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Je Geun Chi  (Chi JG) 96 Articles
Original Article
Sudden Unexpected Death in Infancy (Analysis of 34 Cases Including 13 Autopsies)
Yeo Ok Moon, Hee Kyoung Choi, Jeoung-A Her, Woo Jong Shin, Myoung-A Kim, Seong Yong Lee, Seong Hee Jang, Eun Sil Dong, Chong Jae Kim, Young Min Ahn, Je Geun Chi
Clin Exp Pediatr. 2002;45(9):1065-1074.   Published online September 15, 2002
Purpose : The purpose of this study is to analyze the epidemiologic characteristics of sudden unexpected death in infancy and to evaluate the importance of postmortem autopsy. Methods : We reviewed, retrospectively, medical records of 34 infants admitted to Kangnam General Hospital from January 1987 to December 2001 because of sudden unexpected death. We investigated the cause of death through medical...
Case Report
A Case of Hereditary Motor and Sensory Neuropathy Type III
Su Hyun Cho, Soo-Jin Kim, Young-Hoon Kim, Yun Tae Kim, Yoon-Kyung Lee, Dong-Un Kim, Seung-Hoon Han, Seung-Yun Chung, In-Goo Lee, Kyung-Tai Whang, Je Geun Chi
Clin Exp Pediatr. 2001;44(9):1057-1061.   Published online September 15, 2001
Hereditary motor and sensory neuropathy type III, which is also known as Dejerine-Sottas disease, is a severe demyelinating polyneuropathy which presents from birth or infancy, and is sometimes presented as a hypotonic or floppy infant. The disease is inherited autosomal recessively and includes clinical findings of generalized muscle weakness and atrophy, with the greatest severity in distal limb muscles, areflexia, and sensory loss. The...
A Case of Marden-Walker Syndrome
Hyun Jong Cho, Yoon Kyung Lee, Dong Un Kim, Byung Joon Choi, Jin Tack Kim, Ik Jun Lee, Je Geun Chi
Clin Exp Pediatr. 1999;42(10):1471-1474.   Published online October 15, 1999
Original Article
Clinical Presentations of Immotile Cilia Syndroms
Yong Han Sun, Myung Hyun Lee, Young Yull Koh, Je Geun Chi
Clin Exp Pediatr. 1997;40(1):69-79.   Published online January 15, 1997
Case Report
A Pediatric Case of MELAS Syndrome Associated with Insulin-dependent Diabetes Mellitus
Kyung Ran Park, Hye Won Park, Tae Sung Ko, Hae Il Cheong, Sei Won Yang, Young Seung Hwang, In Won Kim, Je Geun Chi
Clin Exp Pediatr. 1996;39(10):1461-1465.   Published online October 15, 1996
MELAS(mitochondrial myopathy, encephalopathy, lactic acidosis, and sroke like episodes) is a major subgroup of heterogeneous mitochondrial encephalopathy. Recent advances in molecular genetics revealed specific mutations in the mitochondrial DNA causing MELAS. We described clinical and molecular genetic findings of a 13-year-old boy with MELAS syndrome associated IDDM(insulin dependent diabetes mellitus). For molecular genetic studies, DNAs from peripheral blood nucleated cells were used. And the A→G...
Isolated Unilateral Pulmonary Vein Atresia
Yun Ae Jeon, Chung Il Noh, Ho Sung Kim, Jung Yun Choi, Yong Soo Yun, Woo Sun Kim, Je Geun Chi
Clin Exp Pediatr. 1995;38(3):409-416.   Published online March 15, 1995
We report four cases of unilateral pulmonary vein atresia without associated congenital intracardiac anomalies to illustrate a part of the clinical and radiological characteristics and its diagnosis. Pulmonary vein atresia was in right side in all cases. Narrowing of contralateral pulmonary vein and pure red cell anemia were combined in one cases. In four cases, initial presentations were hemoptysis and...
A Case of Chronic Pancreatitis Complicated by Hemobilia
Sang Ook Nam, Jeong Kee Seo, Je Geun Chi, Kyung Mo Yeon
Clin Exp Pediatr. 1995;38(3):422-427.   Published online March 15, 1995
Hemobilia caused by pancreatic disease is very rare. The most common cause is a splenic artery pseudoaneurysm caused by acute and chronic inflammation of the pancreas. We experienced a case regarding as hemobilia as a complication of chronic relapsing pancreatitis in a 14 year-old boy. He was admitted with chief complaints of abdominal pain and hematemesis. Two years prior to admission,...
Original Article
Acute Hemorrhagic Cystitis(AHC) in Children -Etiology and Clinical Characteristics-
Jin Won Pyo, Eun Hwa Choi, Jin Young Park, Hoan Jong Lee, Hae Il Cheong, Il Soo Ha, Yong Choi, Kwang Myung Kim, Hwang Choi, Je Geun Chi
Clin Exp Pediatr. 1995;38(2):207-215.   Published online February 15, 1995
Purpose : AHC characterized by sudden onset of gross hematuria, dysuria and frequency oc curs in children and young adults as a self-limited disease that should be differentiated from se rious renal disorders. We have performed this study to establish the cause and characterize the clinical features of this illness in Korean children. Methods : 19 cases collected prospectively for 30...
Case Report
A Case of \Intractable Ulcerating Enterocolitis\" of Infant"
Ju Young Jeong, Jeong Kee Seo, Kwi Won Park, Je Geun Chi
Clin Exp Pediatr. 1995;38(2):264-270.   Published online February 15, 1995
Intractable ulcerating enterocolitis of infancy is uncommon, inhereditary disease characterized by ulcerating stomatitis, severe perianal disease, affecting the whole gastrointestinal tract, mainly colon with flask shaped large ulcer. It was first described by Sanderson et al in 5 cases of infant with intractable diarrhea having above clinical manifestation. It should be differentiated with Crohn's disease and Behcet's disease. We experienced a...
A Case of Cardiac Tumor Associated with Tuberous Sclerosis in Newborn
Yong Myung Cho, Woo Seok Kim, Nam Soo Park, Un Jun Hyoung, Eun Ryyoung Kim, Je Geun Chi
Clin Exp Pediatr. 1995;38(2):275-279.   Published online February 15, 1995
Symptomatic primary heart tumors are rare in newborn. Cardiac rhabdomyoma is the most common lesion of the primary heart tumors and over half of them are related to kthe tuberous s clerosis. We described a case of cardiac rhabdomyoma, in a 2 day-old female newborn who presented with dyspnea and cyanosis. A 2D Echocardiogram demonstrated two masses; one is in...
Original Article
Cystic Kidney Disease According to Potter's Classification
Kee Hyuck Kim, Sung Chul Shin, Soon Il Lee, Je Geun Chi
Clin Exp Pediatr. 1995;38(1):91-98.   Published online January 15, 1995
The cystic disease of the kidney include a heterogeneous group of developmental, hereditary, and acquired disorders. Based on extensive microdissection studies, Potter concluded all renal cystic diseases could be categorized into four types. We have experienced 5 cases of cystic kidney disease which were confirmed by aoutopsy and classified as Type I, Type II, Type III, Boderline between types II and...
Case Report
Candida Esophagitis in Infancy-A Report of 3 Cases
Ho Sung Kim, Youn Woo Kim, Jae Geon Sim, Beom Soo Park, Hoan Jong Lee, Joong Gon Kim, Jeong Kee Seo, Je Geun Chi
Clin Exp Pediatr. 1994;37(2):269-275.   Published online February 15, 1994
We experienced 3 cases of Candida esophagitis in infancy which were diagnosed by esophageal endoscopy, First case, 10 month-old boy with combined immune deficiency had suffered from oral thrush and poor feeding for more than 4 months. Esophageal endoscopy revealed multiple whitish creamy patches on the friable erythematous and necrotic mucosa of the esophagus, He was firstly treated with amphotericin-B...
A Case of Bart's Syndrome - Epidermolysis Bullosa and Congenital Localized Absence of Skin -
Hong Shin Jeon, Young Jin Hong, Don Hee Ahn, Hee Jun Yoo, Je Geun Chi
Clin Exp Pediatr. 1994;37(1):104-108.   Published online January 15, 1994
A female newborn had the following characteristics: a congenital localized absence of skin over the lower extremities; blistering of the skin or mucous membrane, incited by trauma, which heals without scarring; and congenital absence or deformity of the nails. In respect to the characteristic manifestationhj, clinical course and electron microscopic features, our patient seems to fit well into Bart's syndrome....
Recurrent Rhinocerebral Mucormycosis - A Case Report
Ho Sung Kim, Jin Young Park, Bo Young Yun, Eun Sil Dong, Hee Young Shin, Hoan Jong Lee, Hyo Seop Ahn, Je Geun Chi, Myung Whun Sung
Clin Exp Pediatr. 1993;36(4):589-595.   Published online April 15, 1993
A case of recurrent rhinocerebral mucormycosis that has occurred during an induction chemotherapy for acute megakaryocytic leukemia in a 10 year-old boy is reported. He had suffered from high fever, proptosis, right eye ball pain and necrotic inflammation of hard palate during the chemotherapy of leukemia. CT scan of the paranasal sinus showed inflammatory change of right ethmoid and maxillary...
Original Article
Chronic Idiopathic Intestinal pseudo-obstrucion Syndrome in Childhood
Jae Geon Sim, Jeong Kee Seo, Kui Won Park, Je Geun Chi
Clin Exp Pediatr. 1993;36(11):1583-1595.   Published online November 15, 1993
Chronic idiopathic intestinal pseudo-obstruction syndrome is a clinical condition induced by an impaired function of intestinal motility. Although its clinical symptoms are those of intestinal obstruction, mechanical obstruction of the intestine cannot be found by vigorous studies, even by operative exploration. We have experienced nine cases of chronic idiopathic intestinal pseudo-obstruction syndrome. It will help in diagnosis and treatment of the...
Case Report
A Case of Roberts Syndrome
Young Choi, Yo Han Chung, In Seok Lim, Chul Ha Kim, Dong Keun Lee, Seong Nam Kim, Sang Yong Song, Je Geun Chi
Clin Exp Pediatr. 1993;36(10):1447-1451.   Published online October 15, 1993
Roberts syndrome is an autosomal recessive disorder accompanied by limb defects, craniofacial abnormalities, pre-and postnatal growth retardation. Patients with Roberts syndrome have characteristic premature separation of heterochromatin of many chromosomes and abnormalties in celldivision cycle. We have experienced a case of Roberts syndrome in an immature neonate. The patients showed characteristic clinical features of multiple encephaloceles. Severe facial mid-line clefts, and...
Three Cases of Post-transfusion Hepatitis C
Kyung Un No, Ho Seong Kim, Ji Won Choi, Dong Wook Kim, Cheol Ho Jang, Beom Su Park, Jeong Kee Seo, Gyeong Hoon Kang, Je Geun Chi
Clin Exp Pediatr. 1992;35(9):1255-1262.   Published online September 15, 1992
Hepatitis C virus has been known to be the main cause of post-transfusion non-A, non-B hepatitis. The authors experienced three cases of hepatitis C. All were associated with blood transfusions. They had no specific symptoms, and the levels of aminotransferases were markedly elevated and showed severe fluctuations in two cases. Anti-HCV tested two or three times were all positive, and...
A Case of Kugelberg-Welander Syndrome
Sun Young Lee, Myung Ik Lee, Soon Wha Kim, Don Hee Ahn, Je Geun Chi
Clin Exp Pediatr. 1992;35(9):1263-1266.   Published online September 15, 1992
We have experienced a 6 year-old female patient who had suffered from progressive muscular atrophy with weakness and loss of voluntary motor action since 3 years of age. She was diagnosed as Kugelberg-Welander syndrome by EMG and muscle bio. Multiple polyphasic motor unit potentials were revealed on EMG and grouped muscle atrophy without fibrosis or degenerative change was found on...
Acquired Persistent Cytomegalovirus Infection : An Association with Common Variable Immunodeficiency
Min Hyea Kim, Young Mi Hong, Sung Joo Lee, Je Geun Chi, Dong Soo Kim
Clin Exp Pediatr. 1992;35(9):1272-1279.   Published online September 15, 1992
Acquired persistent cytomegalovirus infection was diagnosed by anti CMV antibody and lymph node biopsy and persisted in a 3-year-old boy with recurrent episode of high fever, lymphadenopathy hepatosplenomegaly and pneumonia. Initial immunologic abnormalities including low serum IgG, high IgM decreased T4 and T4/T8 ratio finally progressed to immunologic paralysis which was compatible to common variable immunodeficiency. This is the first case which...
Seven Cases of Immotile Cilia Syndrome
Sun Young Lee, Myung Ik Lee, Don Hee Ahn, Keun Chan Sohn, Je Geun Chi
Clin Exp Pediatr. 1992;35(8):1127-1134.   Published online August 15, 1992
Immotile cilia syndrome is a disease caused by congenital abnormality of the cilia and symptom complex composed by chronic rhinitis, sinusitis, otitis, male infertility etc. We have experienced 7 cases of immotile cilia syndrome diagnosed by electron microscopic finding of nasal or bronchial mucosal biopsies since 1984. Six cases were girls and type Id was most common (4 cases) on...
Transfusion-Acquired Cytomegalovirus Infections in Two Premature Infants
Dong Wook Kim, Kyung Un No, Mi Jung Kim, Soon Mee Park, Hee Sup Kim, Young Pyo Chang, Hoan Jong Lee, Jung-Hwan Choi, Chong Ku Yun, Je Geun Chi
Clin Exp Pediatr. 1992;35(8):1141-1147.   Published online August 15, 1992
Transfusion-acquired perinatal cytomegalovirus (CMV) infection can cause significant morbidity and mortality, particularly in premature infants with a birth wight of less than 1,500 gm. This recognizable syndrome consisted of deterioration of respiratory function, hepatosplenogaly, unusual gray pallor with disturbing septic appearance, lymphocytosis, thrombocytopenia and hemolytic anemia. We experienced transfusion-acquired CMV infections in 2 premature infants with a birth weight of...
A Case of WDHA(Watery Diarrhea Hypokalemia Achiorhydria) Syndrome
Nam Seon Beck, Jun Jai Kim, Beom Soo Park, Jeong Kee Seo, Hyo Seop Ahn, Hyung Ro Moon, Je Geun Chi
Clin Exp Pediatr. 1992;35(4):575-580.   Published online April 15, 1992
VIP secreting tumors are rare in children but they produce a dramatic clinical picture, the most prominent feature of which is profuse, watery diarrhea and hypokalemia. A 5-year-old girl was brought to Seoul National University Children's Hospital for evaluation of profuse watery diarrhea. She presented with watery diarrhea, hypokalemia, and stunted growth, and had experienced these problems for four years...
Three Cases of Brain Tumors with Bone Metastasis
Eun Joo Kim, Kyung Duk Park, Eun Sil Dong, Hye Jung Park, Hong Hoe Koo, Hee Young Shin, Hyo Seop Ahn, Je Geun Chi
Clin Exp Pediatr. 1992;35(3):381-389.   Published online March 15, 1992
Medulloblastoma and primitive neuroectodermal tumor(PNET) are relatively common intracranial neoplasms in childhood. Their extracranial metastasis were thought to be rare occurrences. But they are more frequent compared to other intracranial tumors. The most frequent site of metastasis deposits in medulloblastoma is bone, and metastasis to lymph node, peritoneum, liver or lung have been reported infrequently. The authors experienced three cases...
Original Article
Gastrofiberscopic Findings and Helicobacter pylori Gastritis in Children with Recurrent Abdominal Pain
Jeong Kee Seo, Je Geun Chi, Eui Chong Kim
Clin Exp Pediatr. 1992;35(12):1646-1656.   Published online December 15, 1992
Gastrofiberscopic findings and the presence of Helicobacter pylori (H. pylori) were studied prospectively in children with recurrent abdominal pain (RAP). Endoscopic findings in 707 children with RAP revealed that 243 children (34.3%) showed abnormal findings including gastritis in 16.9%, duodenitis in 10.4%, esophagitis in 5.7%, duodenal ulcer in 5.7%, and gastric ulcer in 1.1% of children with RAP. Endoscopic biopsy of...
Case Report
A Case of Intestinal Lymphangiectasia
Yae Kyung Suh, Kyung Hee Park, Chul Ho Jang, Bum Soo Park, Jeong Kee Seo, Sung Hae Park, Je Geun Chi, Kyung Mo Yeon, Kwi Won Park
Clin Exp Pediatr. 1992;35(12):1737-1743.   Published online December 15, 1992
Intestinal lymphangiectasia is a primary or secondary disorder of the gastrointestinal tract, which is associated with lymphatic dysfuction and protein-losing enteropathy. It's clinical manifestations vary widely, but the main symptoms are abdominal distention, edema, abdominal pain and growth failure. We described a 15-yr-old boy, who suffered from above symptoms since third year of his age and diagnosed by duodenal endoscopy which...
A Case of Asphyxiating Thoracic Dystrophy Type II
Sang Mi Ha, Soon Il Lee, Moon Chul Kim, Je Geun Chi
Clin Exp Pediatr. 1992;35(12):1756-1761.   Published online December 15, 1992
Asphyxiating thoracic dystrophy (ATD) is a rare inherited malformation first described in 1954 by Jeune et al. ATD is a clinical and radiological entity characterized by disturbance of in utero endochondral bone formation; it appears with a small thoracic cage and pelvic and phalangeal abnormalities. The authors experienced a case of ATD in a 1 day old boy with the chief...
A Case of Chronic Intestinal Pseudo-obstruction Syndrome
Hye Won Park, Chul Ho Chang, Bum Soo Park, Jeong Kee Seo, Sung Hye Park, Je Geun Chi, Kyung Mo Yeon, Kui Won Park
Clin Exp Pediatr. 1992;35(10):1427-1434.   Published online October 15, 1992
Chronic intestinal pseudo-obstruction is a clinical condition in which impaired intestinal propulsion causes recurrent symptoms of bowel obstruction in the absence of mechanical occlusion. In this paper a female neonate was presented with vomiting and abdominal distension in the first few days of life but passed normal meconium. Barium enema showed a microcolon and an abnormaly sited cecum. Malrotation of bowel...
Original Article
Weight and morphologic development of prenatal human thymus.
Il Soo Ha, Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1991;34(8):1057-1069.   Published online August 31, 1991
Thymus is a primary lymphoid organ which has an important role in maturation of immune competence. This organ matures earlier than the other organs, and the informations about its prenatal development are essential to understand the maturation of human immunity. To delineate the weight and morphologic development of prenatal thymus, the authors measured the weight of 221, and observed gross and histologic features of...
Morphological study on the development of human fetal kidney.
Hee Young Shin, Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1991;34(8):1045-1056.   Published online August 31, 1991
A total of 293 human fetal kidneys, including those of 42 embryos are studied for the elucidation of temporal development of the kidney. These specimens were interpreted as normal by thorough postmortem examinations. The age of the specimens was determined by developmental horizon criteria in embryos and by correlating crown-rump length in fetuses. Embryos were embedded in toto, cut in various planes and reconstructed...
Observation on neurocysticercosis in childhood.
Hae Jung Park, Seong Hee Jang, Se Hee Hwang, Jae Il Sohn, Yong Seung Hwang, Kyu Chang Wang, Byug Kyu Cho, In One Kim, Kyung Mo Yeun, Je Geun Chi, Seung Yull Cho
Clin Exp Pediatr. 1991;34(6):877-889.   Published online June 30, 1991
A clinical study was performed on 5 patients of neurocysticercosis in childhood who admitted to the Seoul National University Hospital for the last two years. The conclusions were as follows: 1) Boys were more than girls with the ratio of 4:1. The average age was 9.5. 2) Three out of five lived in Jeju Island. Three had familial history of taeniasis. 3) Three out of five were...
A case of 4p- syndrome with oligomeganephronia.
Ri Sa Lee, Bong Sik Kong, Beyong Il Kim, Sang Kyu Park, Ho Jin Park, Soong Deok Lee, Je Geun Chi
Clin Exp Pediatr. 1991;34(4):558-565.   Published online April 30, 1991
The 4p_ syndrome results from structural deficiency of chromosome 4. We experienced a patient of 4p~ syndrome who all features of already described Wolf syndrome, i.e., prominent glabella, hypertelorism, broad beak nose, cleft lip and palate, kyphoscoliosis, hypospadia, etc.. Postmortem examination revealed multiple visceral anomalies, including large atrial septal defect, diaphragmatic eventration, intestinal malrotation, ankyloglossia, and hemivertebrae. The kidneys showed a marked simple hypoplasia weighing...
A case of Caroli's disease.
Seong Hee Jung, Cheol Ho Chang, Han Tchah, Jeong Kee Seo, Kwi Won Park, In One Kim, Kyung Mo Yeon, Je Geun Chi
Clin Exp Pediatr. 1991;34(2):261-266.   Published online February 28, 1991
Caroli’s disease was first described by Caroli in 1958 and characterized by segmental cystic dilatation of the intrahepatic bile ducts. There is stasis of bile with stone formation in the dilatated ducts, giving rise to frequent attacks of pain and cholangitis. In the past, diagnosis of the Caroli’s disease is rarely established prior to operation and subsequent cholangiography. Recently, with ultrasonography, computerized tomography, radioisotope...
A case of pulmonary vascular air embolism in the newborn.
Won Soon Park, Beom Soo Park, Hye Kyung Han, Jung Hwan Choi, Chong Ku Yun, Kyoung Mo Yeon, Je Geun Chi
Clin Exp Pediatr. 1991;34(10):1422-1427.   Published online October 31, 1991
Pulmonary vascular air embolism is a rare, and almost invariably fatal complication of positive pressure ventilation of newborn infants. There have only been 53 cases described in the world literature to date. We have experienced a case of pulmonary vascular air embolism in a premature newborn as a complication of mechanical ventilation during the course of respiratory distress syndrome. The pathophysiology and clinical characteristics of...
A Case of Neuroepithelial(Colloid) Cyst.
Min Sik Kim, Yo Han Kim, Mu Young Song, Soon Jai Lee, Young Bae Lee, Je Geun Chi
Clin Exp Pediatr. 1990;33(5):695-700.   Published online May 31, 1990
The authors experienced a case of neuroepithelial cyst which was found deep inside the brain, involving the ventricular septum. A 2 months old female patient was presented with convulsion. Characteristic CT findings showing multiloculated cystic structures were seen. Operation was carried out to confirm multiple intraventricular cysts containing yellowish fluid. Histologically the cyst wall consisted of simple cuboidal epithelium and fibrous connective tissue. A brief...
A case of Second Malignant Neoplasm Complicating Hodgkin's Disease in Remission.
Hong Hoe Koo, Jong Woon Choi, Sang Oh Na, Il Soo Ha, Hee Young Shin, Hyo Seop Ahn, Yeon Lim Suh, Chul Woo Kim, Je Geun Chi
Clin Exp Pediatr. 1990;33(4):564-572.   Published online April 30, 1990
Recent advances in the treatment of cancer have resulted in increased survival and possible cure for many malignant disorders, particularly childhood cancers. There has been a marked improvement in the treatment of childhood Hodgkin’s disease, and five-year survival rates for even advanced stages of Hodgkin’s disease approach or exceed more than 75% with modern treatment policies. However, successful therapy in childhood cancer is frequently...
A Case of Retroperitoneal Lymphangioma.
Gyu Jin Oh, Jin Hyeon Park, Hee Jung Kwon, In Sil Lee, Kui Won Park, Je Geun Chi
Clin Exp Pediatr. 1990;33(3):422-428.   Published online March 31, 1990
Cystic lymphangioma, or cystic hygroma, is a true, benign, congenital multic-ystic tumor arising from sequestration of embryonic lymphatic tissue. Most often it occurs at birth or early in life, and it was found most commonly in the neck, but rarely in the retroperitoneum and its distribution coincides with that of the primitive lymph sac. We have experienced a case of retroperitoneal cystic lymphangioma in...
A Case of Transient Myeloproliferative Disorder in Down's Syndrome.
Ji Hye Kang, Young Mi Hong, Kyung Hee Kim, Seung Joo Lee, Ki Sook Hong, Ok Kyung Kim, Je Geun Chi
Clin Exp Pediatr. 1990;33(2):252-258.   Published online February 28, 1990
Transient myeloproliferative disorder has been reported in infant with Down's syndrome during neonatal period. This is clinically and hematologically indistinguishable from congenital acute leukemia. In contrast to congenital leukemia, complete clinical and hematological recovery occurs within weeks to months of diagnosis without antileukemic treatment. A neonate presented with jaundice, hepatosplenomegaly and mongoloid face was diagnosed as Transient myeloproliferative disorder. We report this case with a review of...
A Case of MELAS Syndrome.
Ki Joong Kim, Yong Seung Hwang, Young In Choi, Sung Hye Park, Je Geun Chi
Clin Exp Pediatr. 1990;33(11):1586-1592.   Published online November 30, 1990
MELAS (mitochondrial myopathy, encephalopathy, lactic acidosis, and stroke-like episode) syndrome is a rare but clinicopathologically distinctive mitochondrial disorder. We experienced a case of MELAS syndrnmp in A 11 year-old girl who showed repeated attacks of stroke-like episodes, vomitng, cortical blindness, hearing deficit and alternating hemiplegia. Serum lactic acid level was elevated (6.4 mmol/Z). The diagnosis was confirmed by muscle biopsy which revealed dispersed ragged-red fibers.
A Case of Mucinous Cystadenocarcinoma in a Premenarchal Girl.
Hong Hoe Koo, Sang Oh Na, In Sang Jeon, Hyo Seop Ahn, Wan Suk Park, Suk Koo Lee, Kwi Won Park, Chong Jai Kim, Je Geun Chi
Clin Exp Pediatr. 1990;33(1):124-128.   Published online January 31, 1990
In childhood, cancer of the ovary is highly unusual. It is responsible for only 1—2% of cancers found in patients under the age of 17. The frequency with which the various histologic types of ovarian neoplasm occur in childhood differs from that in adults. Epithelial tumors account for 70% to 80% of ovarian neoplasms in adults but only 20% in patients less than...
Congenital Systemic Cytomegalic Inclusion Disease.
Dong Beom Lee, Dong Hyun Kim, Jung Sik Min, Chang Hee Choi, Je Geun Chi
Clin Exp Pediatr. 1990;33(1):100-106.   Published online January 31, 1990
The authors experienced a case of congenital systemic cytomegalic inclusion disease in a newborn baby. This case showed the clinical features of low birt wight (2,200 gm), numerous petechiae, severe jaundice, hepatosplenomegaly, hypotonia and respiratory difficulty with cyanosis and Apgar score of 3 at 1 minute at birth. In the clinical course, he showed hypotonia, repeated spell of apnea. These symptoms progressively worsened and he...
Juvenile Nephronophyjisis in An Infant.
Young Seo Park, Chang Youn Lee, Hae Il Cheong, Yong Choi, Kwang Wook Ko, Je Geun Chi, Chang Bin Im
Clin Exp Pediatr. 1989;32(8):1155-1160.   Published online August 31, 1989
Juvenile nephronophthisis is a chronic tubulo-interstitial renal disease characterized by an early onset of polyuria and polydipsia, decreased urinary concentrating ability, anemia, growth retardation and progressive renal disease. It is recognized as an important cause of chronic renal failure in the childhood. However only one case was reported in the Korean literatures. In this paper we have reported the second documented case of juvenile...
Alobar Holotelencephaly Associated with Microphthalmia and Choanal Atresia.
Hyon Sook Seo, Gun Tae Yi, Jung Hye Choi, Fan Chen Mong, Hee Dae Park, Soo Nam Rhee, Je Geun Chi
Clin Exp Pediatr. 1989;32(7):1007-1011.   Published online July 31, 1989
Holotelencephaly is a congenital malformation of the telencephalon which is characterized by developmental failure of the cerebral hemispheres and frequently associated with midline facial defect. We experienced a case of holotelencephaly, alobar type, associated with microphthalmia and choanal atresia. Diagnosis was confirmed by autopsy. A brief review of literature was made.
A Case of Virus Associated Hemophagocytic Syndrome.
Yang Soo Kang, Ue Chong Yang, Hae Il Cheoung, Ho Jin Park, Mi Ja Shin, Je Geun Chi
Clin Exp Pediatr. 1989;32(4):567-575.   Published online April 30, 1989
Virus associated hemophagocytic syndrome is a rare hemophagocytic disorder, apparently associated with active viral infection, apparently associated with active viral infection, in which reactive histiocytes proliferate in the reticuloendothelial system, mainly bone marrow and medullary portions of lymph nodes, as a non-malignant, reversible but potentially constitutional symptoms with high fever and hepatosplenomegaly and by laboratory findings of pancytopenia, hemophagocytosis, abnormal liver function and coagulopathy. Inappropriate immunosuppressive...
A Case of Congenital Megakaryoblastic Leukemia Accompanied by Down Syndrome Which was Diagnosed by Autopsy Findings.
Il Kyung Kim, Dong Beom lee, Jung Sik Min, Chang Hee Choi, Je Geun Chi
Clin Exp Pediatr. 1989;32(2):262-269.   Published online February 28, 1989
Many cases of acute megakaryonlastic leukemia have been reported in childhood or adults, but congenital form or the cases occuring in neonatal period is very rare throughout the world. In Korea only one case was reported previously by Chung et al in 1987. The authors experienced a case of congenital megakaryoblastic leukemia accompanied by Down' s syndrome, which was confirmed by autopsy and positive...
A Case of Mixed Gonadal Dysgenesis.
Byung Ran Yun, Jae Il Sohn, Sei Won Yang, Hyung Ro Moon, Je Geun Chi
Clin Exp Pediatr. 1989;32(12):1757-1762.   Published online December 31, 1989
Mixed gonadal dysenesis is a disorder of sexual differentiation which is characterized by streak gonad associated with contralateral tesis, persistent Mullerian duct structures and/or sex chromosomal mosaicism most commonly with 45, X/46, XY. The authors experienced a case of mixed gonadal dysgensis in a 6-year old child who was reared as female and admitted due to clitoral enlargement. The patient had asymmetrical gonads consisted with...
A case of hypertophic cardiomyopathy in newborn infant: An autopsy case.
Min Shik Kim, Eun Yong Choi, Hey Sun Lee, Young Min Ahn, Je Geun Chi
Clin Exp Pediatr. 1989;32(11):1560-1567.   Published online November 30, 1989
Hypertrophic cardiomyopathy is defined as a disorder of heart muscle of unknown cause or association, and is functionally characterized by a diastolic failure of the left ventricle due to loss of its normal distensibility. We subsequently experienced an 18 day old female newborn infant who had suffered from dyspnea, cyanosis and congestive heart failure since a few days after birth. She died of progressive...
Angiolymphoid Hyperplasia with Eosinophilial: Kiruma's disease.
Choong Won Lee, Young Sik Kim, Soon Ki Kim, Il Soo Ha, Hyo Seop Ahn, Je Geun Chi, Il Han Kim
Clin Exp Pediatr. 1989;32(10):1416-1421.   Published online October 31, 1989
Kimura’s disease is a rare, benign disease characterized by single or multiple subcutaneous nodules, eosinophilia and distinctive histopathologic features. Seven cases of Kimura’s disease under 15 yeaps of age who were admitted to the Dept, of Pediatrics, Seoul National University Hospital from Apr. 1983 to July 1987 were reviewed. The results were as follows: 1) The lesions were noted between the ages of 28 months and...
Two Cases of Idiopathic pulmonary Hemosiderosis.
Sung Ky You, Ki Soo Kim, Young Jee Kim, Young Yull Koh, Yeon Lim Suh, Je Geun Chi
Clin Exp Pediatr. 1988;31(9):1209-1216.   Published online September 30, 1988
Idiopathic pulmonary hemosiderosis is an uncommon disease of undetermined cause that is char- acterized by periodic episodes of cough, hemoptysis, widespread pulmonary infiltrates and hypo- chromic anemia. Two cases of idiopathic pulmonary hemosiderosis were diagnosed after open lung biopsy. It revealed hemosiderin and hemosiderin-laden macrophage. There were no specific causes for pulmo- nary hemorrhage. We report 2 cases of idiopathic pulmonary hemosiderosis with brief review...
A Case of Acute Megakaryoblastic Leukemia in Infant with Down's Syndrome.
Jung Soon Whang, Soon hee Kim, Moon Ja Kim, Keun Lee, Je Geun Chi
Clin Exp Pediatr. 1988;31(8):1064-1070.   Published online August 31, 1988
Acute megakaryoblastic leukemia is an uncommonly recognized disorder that is characterized by rapidly progressive proliferation of atypical megakaryocytes and their precursor cells, and fatal course. Abnormalities in chromosome 21 may have a more than random relationship to acute megakaryoblastic leukemia. The authors reports a case of acute megakaryoblastic leukemia in a 2 month old female patient who was admitted for evaluation of hepatosplenomgaly. Multiple organ infiltration...
A Case of Familial Dysautonomia.
Hong Jin Lee, Dong Kyu Jin, Sei Won Yang, Jeong Kee Seo, Hyung Ro Moon, Je Geun Chi
Clin Exp Pediatr. 1988;31(5):648-654.   Published online May 31, 1988
Few documented cases of Familial dysautonomia fulfilling current diagnostic criteria have been recognized in non-Jews especially in orientals. In our case diagnosis was established in 8 year old Korean girl. She fulfilled 8 out of 9 essential diagnostic criteria of Riley. It represents a report of this syndrome with achalasia and improved with modified Heller’s myotomy.
A Case of Pulmonary Candidiasis.
Hye Ran Byun, Kung Ha Ryu, Moon Ja Kim, Keun Lee, Yeon Lim Suh, Je Geun Chi
Clin Exp Pediatr. 1988;31(5):621-626.   Published online May 31, 1988
A case of fatal pulmonary candidiasis was diagnosed at autopsy of 5-month-old female infant. Patient had mild coughing, poor weight gain and marked hepatosplenomegaly. She had no sign of immune dysfunction but developed fever, wheezing and intermittent respiratory distress. Chest P-A showed infiltrations of multiple lobar pneumonia. Postmortem examination revealed the whitish necrotic mass like lesion with a feature of lobar pneumonic consolidation in...
Case Report
A Case of Gaucher's Disease.
Hyo Nam Cho, Myung Cheol Cho, Hyung Ro Moon, Je Geun Chi, Hyo Min Kim
Clin Exp Pediatr. 1987;30(7):784-790.   Published online July 31, 1987
We experienced a case of Gaucher’s disease of acute infantile type in a 12 month old male boy. The patient showed hepatosplenomegaly with anemia and thrombocytopenia, developmental delay and frequent infection. There were characteristic Gaucher’s cells in bone marrow aspiration and biopsy of liver, spleen, & lymph node. Splenectomy was done at 25 month old. He expired 3 days after splenectomy. Autopsy was done....
A Cases of Retroperitoneal Immature Teratoma(Grade III).
A Ellen Kim, Hee Ju Kim, Jae Sun Jung, Sung Ill Ahn, Hye Kyung Lee, Je Geun Chi
Clin Exp Pediatr. 1987;30(3):327-334.   Published online March 31, 1987
Je Geun Chi, M.D. Department of Pathology, College of Medicine, Seoul National University, Seoul, Korea We herein presented a case of retroperitoneal immature teratoma in a 4 month-old boy who had a huge intra abdominal mass with hypertension, sweating and loose stool. The pre-op diagnosis as well as a post-op diagnosis was a intrarenal mass (R/0 Wilms' tumor) which was later confirmed to be a...
A Case of Subdiaphragmatic Total Anomalous Pulmonary Venous Return.
Ho Jin Lee, Sung Sik Lee, Soon Il Lee, Young Seok Lee, Je Geun Chi
Clin Exp Pediatr. 1986;29(7):791-796.   Published online July 31, 1986
One case of subdiaphragmatic total anomalous pulmonary venous return in a newborn male baby under the impression of respiratory distress syndrome was presented. Isolated form of subdiaphragmatic total anomalous pulmonary venous return was confirmed by autopsy. The pulmonary veins joined a common trunk which was connected to the hepatic vein below the diaphragm for the venous circulation. There were two associated small...
A Case of Potter Syndrome Type I.
Jong Cheol Ryu, Jae Kwang Hong, Jun Taek Park, Jung Sik Min, Chang Jee Choi, Je Geun Chi
Clin Exp Pediatr. 1986;29(10):1152-1156.   Published online October 31, 1986
We have experienced a case of Potter syndrome type I in a newborn infant who presented with severe respiratory distress soon after birth. The diagnosis was made with autopsy findings consisted of bilateral polycystic renal dysplasia, bilateral hypoplastic lung , facies renalis, fibrocystic change of liver, patent ductus arteriosus, patent foramen ovale, ureter and urinary bladder hypoplasia and calcaneovarus. Brief...
Papillary low grade carcinoma of pancreas.
Kwang Wook Ko, Je Geun Chi, G. W. Park
Clin Exp Pediatr. 1985;28(9):945-945.   Published online September 30, 1985
Juvenile Hyalin Fibromatosis.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1985;28(8):841-841.   Published online August 31, 1985
Pheochromocytoma of Zukerkandl Organ.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1985;28(7):737-737.   Published online July 31, 1985
Myxopapillary Ependymoma of Spinal Cord Conus Medullaris.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1985;28(6):627-627.   Published online June 30, 1985
Mediastinal Tuberculosis.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1985;28(4):411-411.   Published online April 30, 1985
Retropharyngeal Ganglioneuroma with lymph Node Metastasis.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1985;28(3):301-301.   Published online March 31, 1985
Dermatopathic Lymphadenopathy.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1985;28(2):202-202.   Published online February 28, 1985
Hepatoblastoma with Rupture and Hemorrhage.
Kwang Wook Ko, Hyung Ro Moon, Je Geun Chi, Kwi Won Park
Clin Exp Pediatr. 1985;28(12):1261-1261.   Published online December 31, 1985
Asplenia Syndrome
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1985;28(11):1163-1163.   Published online November 30, 1985
Tracheal Foreign Body Associated with Esophageal Duplication Cyst.
Kwang Wook Ko, Je Geun Chi, Kwi Won Park
Clin Exp Pediatr. 1985;28(10):1052-1052.   Published online October 31, 1985
Histiocytic Medullary Reticulosis with Features of Necrotizing Lymphadenitis.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1985;28(1):107-107.   Published online January 31, 1985
Hemitruncus arteriosus associated with Endocardial Fibroelastosis.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(9):941-944.   Published online September 30, 1984
Focal Segmental Glomeruloclersis Complicated with Pneumonia.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(8):832-835.   Published online August 31, 1984
Progressive Muscular Dystrophy.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(7):738-740.   Published online July 31, 1984
Original Article
Selective Immunoglobulin G Deficiency in a Patient with Extensive Bilateral Pneumonia.
Beyoung Hai Ahn, Nam Su Kim, E Boong Kwon, Chong Ku Yun, Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(7):678-684.   Published online July 31, 1984
Case Report
Isolated Pulmonic Atresia with Intact Ventricular Septum.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(6):635-638.   Published online June 30, 1984
Transposition of Great Arteries .
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(5):527-530.   Published online May 31, 1984
Disseminated Tuberculosis.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(4):419-423.   Published online April 30, 1984
Constrictive Pericarditis Following Acute Idiopathic Pericarditis.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(3):313-318.   Published online March 31, 1984
Four Cases of Papillary Thyroid Cancer in Childhood.
Sei Weon Yang, Sei Won Park, In Sil Lee, Hyo Seup Ahn, Hyung Ro Moon, Chang Yee Hong, Kwi Won Park, Je Geun Chi
Clin Exp Pediatr. 1984;27(3):282-287.   Published online March 31, 1984
Papaillary thyroid cancer is a rare lesion in children. It progresses slowly and its prognosis is relatively good. A painless nodule in the thyroid or in the neck is the usual first evidence of disease. Cervical lymph node involvement is usually present at the time of the initial diagnosis and is often bilateral. The lungs are the most common site...
Corrected transposition of great articles.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(2):213-216.   Published online February 28, 1984
Hypothyroid Myopathy.
Kawng Wook Ko, Je Geun Chi, Hyung Ro Moon
Clin Exp Pediatr. 1984;27(11):1147-1150.   Published online November 30, 1984
Histiocytosis X(Letterer-Siwe Disease)
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(10):1040-1043.   Published online October 31, 1984
Mitral stenosis Complicated by Pulmonary infarction.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1984;27(1):105-108.   Published online January 31, 1984
Subacute bacterial pulmonary arteritis associated with patent ductus arteriosus.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1983;26(9):945-948.   Published online September 30, 1983
Burkitt Lymphoma of the Right Ovary.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1983;26(8):840-842.   Published online August 31, 1983
Acute Lymphoblastic Leukemia associated with Hypercalcemia and Geralized Visceal Calcification.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1983;26(7):731-736.   Published online July 31, 1983
Acute Bacterial Endocarditis Associated With Ventricular Septal Defect.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1983;26(6):626-629.   Published online June 30, 1983
Acute Lymphoblastic Leukemia with a Marked Leukocytosis.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1983;26(5):521-526.   Published online May 31, 1983
Meckel's diverticulum with heterotopic gastric mucosa and ulcer.
Kwang Wook Ko, Je Geun Chi, Woo Ki Kim
Clin Exp Pediatr. 1983;26(4):402-406.   Published online April 30, 1983
Acute lymphoblastic lumphoma with hyperuricemia.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1983;26(2):209-212.   Published online February 28, 1983
Idiopathic myelotibrosis complicated by Acute Fulminant Hepatitis(non A-non B).
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1983;26(12):1259-1264.   Published online December 31, 1983
Rheumatic Carditis Associated with Mitral Stenosis.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1983;26(11):1154-1158.   Published online November 30, 1983
Pancreatic pseudocyst associated with severe adhesive ileus.
Kwang Wook Ko, Je Geun Chi, Kwi Won Park
Clin Exp Pediatr. 1983;26(10):1044-1047.   Published online October 31, 1983
Congenital biliary atresia.
Kwang Wook Ko, Je Geun Chi, Kwi Won Park
Clin Exp Pediatr. 1983;26(1):106-106.   Published online January 31, 1983
Jejunal atresia with meconium peritonitis and sepsis.
Kwang Wook Ko, Je Geun Chi, Kwi Won Park
Clin Exp Pediatr. 1982;25(9):972-976.   Published online September 30, 1982
간전이를 일으킨 부신 ganglioneuroblastoma
Kwang Wook ko, Je Geun chi
Clin Exp Pediatr. 1982;25(2):200-203.   Published online February 15, 1982
Congenital Agammaglobulinemia of Bruton Type.
Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1982;25(10):1082-1087.   Published online October 31, 1982
Congenital Systemic Cytomegalic Inclusion Disease: An Autopsy Case Report.
Seung Bok Cho, Boc Lyul Park, Mi Na Lee, Hea Soo Koo, Je Geun Chi
Clin Exp Pediatr. 1981;24(9):865-871.   Published online September 15, 1981
A case of systemic cytomegalovirus infection in a newborn baby is reported. This female baby was born after 36 weeks gestation to a 30 year-old mother who had no prenatal problem except for breech presentation and placenta previa for which Caesarian section was given. The mother has two healthy children. The clinical course of this baby was characterized by repeat...
A Case of Congenital Hepatic Fibrosis.
Son Moon Shin, Sang Il Lee, Joong Gon Kim, Hyo Seop Ahn, Hyung Ro Moon, Kwang Wook Ko, Je Geun Chi
Clin Exp Pediatr. 1981;24(6):577-583.   Published online June 15, 1981
Congenital hepatic fibrosis is a relatively rare liver disease in children and young adults,that is characterized by stony hard hepatomegaly and portal hypertension with relative preservation of liver function and underlying architecture. Since this Condition was first delineated by Kerr et al in 1961, approximately over 150 cases have been reported in the literature. However, congenital hepatic fibrosis was not...
Malignant Choroid Plexus Tumor in an Infant.
Jung Yean choi, Bong Sik Kim, Hyo Sup Ahn, Chang Yee Hong, Je Geun Chi, Shin Kwang Khang, Kae Yong Song
Clin Exp Pediatr. 1978;21(7):552-556.   Published online July 31, 1978
A 42 day-old male infant visited to our emergency room with chief complaints of convulsion. Prenatal and birth histories were unremarkable. The patient appeared well except persistent jaundice and had no signs of increased intracranial pressure. The head circumference at birth was not measured. The head circumference at 42 days was 39cm(50th percnntile) At the age of 42 days, tonic...
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