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Herpes simplex esophagitis can occur in those with normal immune function, but is more often seen in those who are immunocompromised. In one series, 5 percent of post-kidney transplant recipients had herpes esophagitis. We experienced a case of herpes simplex esophagitis, following renal transplantation in a 9 year old male. He complained of epigastric pain, nausea and blood-tinged vomiting. Endoscopic examination showed volcano ulcer, mucosal friability and multiple confluent ulcers covered by whitish exudates on elevated margin in the middle and lower esophagus. Microscopic findings revealed multinucleated giant cells, margination of chromatin, intense nonspecific inflammation and strong positive for herpes simplex virus immunohistochemical staining. Esophageal lesions and symptoms improved after acyclovir therapy.
Acyclovir ; Child* ; Chromatin ; Esophagitis ; Esophagus ; Exudates and Transudates ; Giant Cells ; Herpes Simplex* ; Humans ; Inflammation ; Kidney Transplantation ; Male ; Nausea ; Simplexvirus* ; Transplantation ; Ulcer ; Vomiting

3.Significance of Endoscopic Small Bowel Biopsy in the Diagnosis of Intestinal Lymphangiectasia in Children.

Jae Sung KO ; Jeong Kee SEO

Korean Journal of Gastrointestinal Endoscopy 1997;17(6):760-767

BACKGROUND/AIMS: Intestinal lymphangiectasia is a disease characterized by dilated lymphatics of the intestinal mucosa and excessive enteric loss of plasma proteins. Instead of multiple blind peroral jejunal biopsy, duodenal endoscopy and endoscopic small bowel biopsy were performed. We evaluated the significance of endoscopic small bowel biopsy and the usefulness of the other diagnostic methods in the diagnosis of intestinal lymphangiectasia in children. METHODS: Fourteen children seen between August 1989 and August 1997 with clinically suggestive intestinal lymphangiectasia were analysed. The median age at onset of symptoms was 4 years. Primary intestinal lymphangiectasia occurred in 10 children and secondary intestinal lymphangiectasia occurred in 4 children, of whom two had Fontan operation, one had constrictive pericarditis, and one had Crohn's disease. Low fat, high protein diet with medium chain triglycerides was the mainstay of treatment. RESULTS: 1) Diarrhea was present in 14 patients, and edema in 11 patients. Hypocalcemic tetany occurred in 6 children and vomiting in 5 children. Dight children had ascites and three of these had chylous ascites. Growth retardation was present in four patients, chylothorax in one, and lymphedema in one. The initial serum albumin concentration was 1.8 g/dl, the serum calcium level 6.7 mg/dl, and the total lymphocyte count 623 /mm(3). 2) Dilated lymphatics in the small bowel mucosa was confirmed by endoscopic biopsy in 14 children(100%). The sensitivity of alpha1-antitrypsin clearance was 100%. Duodenal endoscopy showed scattered white spots covering mucosa in 11 children(79%). Small bowel series revealed thickened mucosal folds in 10 children(77%). Four(31%) had positive finding of 99mTc-antimony lymphoscintigraphy. 3) Responses to treatment in children with primary intestinal lymphangiectasia were graded as good if the symptoms resolved, and poor if there was no lasting resolution of symptoms and repeated albumin administration. Response to therapy was good in four and poor in six patients. The mean age at onset of symptoms was 8 years in good resonse group, and 2 years in poor response group (p<0.05). CONCLUSION: The diagnosis of intestinal lymphangiectasia is confirmed by duodenoscopy and endoscopic small bowel biopsy in a child with diarrhea, edema, hypoalbuminemia, and lymphocytopenia. As compared with other diagnostic methods such as small bowel series and lymphoscintigraphy, duodenoscopy and endoscopic small bowel biopsy are very sensitive and should be performed early.
Ascites ; Biopsy* ; Blood Proteins ; Calcium ; Child* ; Chylothorax ; Chylous Ascites ; Crohn Disease ; Dental Caries ; Diagnosis* ; Diarrhea ; Diet ; Duodenoscopy ; Edema ; Endoscopy ; Fontan Procedure ; Humans ; Hypoalbuminemia ; Intestinal Mucosa ; Lymphedema ; Lymphocyte Count ; Lymphopenia ; Lymphoscintigraphy ; Mucous Membrane ; Pericarditis, Constrictive ; Serum Albumin ; Tetany ; Triglycerides ; Vomiting

PURPOSE: Anorectal manometry is a way of investigation for anti-rectal sphincters. In this paper we evaluated the usefulness of anorectal manometry in constipation patients and compared the anal spnincter function in control, constipation and encopresis patients. METHOD: We analysed the data of anorectal function studies in normal children (control, n=11), children with constipation (constipation group, n=20) and children with encopresis (encopresis group, n=16). RESULTS: The specific manometric parameters in normal children were like as follows; external anal sphinter pressure 21.0+/-8.00 mmHg, internal anal sphicter pressure 30.0+/- 14.57 mmHg, conscious rectal sensitivity threshold 11.4+/-4.52 mmHg. The above results were not different from that of previous studies except conscious rectal sensitivity threshold, which was slightly lower than that of others. Internal and external anal sphincter pressure were elevated significantly in constipation and encopresis groups than in control, which results was the same in conscious rectal sensitivity threshold. But the values of rectoanal inhibitory threshold and percent relaxation of rectoanal inhibitory reflex were not different among control group, constipation group and encopresis group. External sphincter activity was increased during the act of bearing down for defecation in none of the child in control group, in 6 of 17 children in constipation group and 5 of 12 children in encopresis group. CONCLUSION: With the results of above we could say that complete history taking and physical examination are important in diagnosis of constipation, and we could say also that the anorectal manometry was a valuable tool to understand the physiology of normal defecation and the pathophysiology of constipation and encopresis.
Anal Canal ; Child* ; Constipation* ; Defecation ; Diagnosis ; Encopresis ; Humans ; Manometry* ; Physical Examination ; Physiology ; Reflex ; Relaxation