Antral web is a very rare cause of vomiting in child, known to be a congenital disorder caused by incomplete recanalization of embryonic foregut, and in almost cases treated surgically. Author experienced a case of antral web in a 4-year-old boy who had suffered from severe abdominal pain for 2 months, in whom erosive duodenitis was noted on endoscopic examination. The patient became symptomfree after 1 week of conservative treatment for duodenitis. No specific therapy was not required for the antral web. Author concluded that surgical treatment is indicated for the clinically severe cases.
Abdominal Pain ; Child* ; Child, Preschool ; Congenital, Hereditary, and Neonatal Diseases and Abnormalities ; Duodenitis ; Humans ; Male ; Vomiting

After the percutaneous transarterial technique was introduced by Seldinger in 1953, the percutaneous transcatheter embolization technique was developed. Autologous clot, first used by Doppman in 1968 to occlude a spinal arteriovenous malformation, was quickly adopted for management of gastrointestinal hemorrhage, genitourinary hemorrhage, traumatic hemorrhage, and hemoptysis. The notable improvement of the angiographic techniques rendered the interventional treatment the mainstay in the management of bleeding. Interventional treatment can be a life-saving procedure for massive bleeding or an important adjunct in reducing blood loss during operation and occasionally radical treatment of bleeding diseases. The goal of embolotherapy is to reduce the pulse pressure in the bleeding artery while maintaining an enough collateral flow to preserve the tissue viability. A variety of embolic materials have been proved safe and effective. Gelfoam pledget, polyvinyl alcohol, and coil are most commonly used. Gelfoam powder, extremely small polyvinyl alcohol, and absolute alcohol should be used carefully because of the risk of mucosal ischemia and necrosis.
Arteries ; Arteriovenous Malformations ; Blood Pressure ; Embolization, Therapeutic ; Ethanol ; Gastrointestinal Hemorrhage ; Gelatin Sponge, Absorbable ; Hemoptysis ; Hemorrhage* ; Ischemia ; Necrosis ; Polyvinyl Alcohol ; Tissue Survival

No abstract available.
Dizziness* ; Pallor*

Six cases of right external iliac and common femoral arterial thrombotic occlusions following transfemoral cardiac catheterization were found among the 117 infants and children with congenital heart disease. Physical findings of arterial thrombosis were lower extremity coldness and absence of femoral pulse, which appeared just after cardiac catheterization. Transcatheter local intrathrombotic infusion of Urokinase were done with 50000 IU bolus doses and 40000-50000 IU/h running doses. All 6 cases showed complete thrombolysis and re-establishment of femoral circulation. Three cases developed bleeding from arterial puncture sites, and were subsequently controlled properly by compression. No other complication was found. Our results suggest that local thrombolytic therapy with Urokinase is effective treatment method without significant complication for the infants and children with fresh thrombotic occlusions following cardiac catheterization and angiography.
Angiography ; Cardiac Catheterization ; Cardiac Catheters ; Catheterization* ; Catheters* ; Child* ; Heart Defects, Congenital ; Hemorrhage ; Humans ; Infant* ; Lower Extremity ; Methods ; Punctures ; Running ; Thrombolytic Therapy* ; Thrombosis ; Urokinase-Type Plasminogen Activator*

No abstract available.

No abstract available.
Colon, Ascending*

In order to study the histogenesis of gastric carcinoma, and to find the correlationship between the gastric carcinoma and endocrine tumor of digestive tract, we performed immunoperoxidase staining for serotonin, somatostatin and gastrin respectively in the 34 cases of surgically resected gastric carcinoma. The results were as follows; 1) Endocrine cells were found in 26.5% (9/34) of the gastric adenocarcinoma, but in 58.6% (17/29) in the normal gastric mucosa near the cancer area. The occurrence of endocrine cells was less frequent in cancer than in the normal gastric mucosa. 2) Among the 15 cases of intestinal type adenocarcinoma, serotonin-positive cells were found in 2 cases, somatostatin-positive cells in 1 case and gastrin-positive cells in 1 case. Among 16 cases of diffuse type adenocarcinoma, gastrin-positive cells were found in 2 cases, and somatostatin-positive cells were found in 2 cases. 3) We concluded that, the endocrine cells are more frequently observed in the well differentiated gastric carcinoma than poorly differentiated carcinoma tissue. In summary, gastric carcinomas are supposed to arise from the totipotent stem cells of endoderm origin, and they have multidirectional property of differentiation into both endocrine and nonendocrine cells. Most of them differentiate into nonendocrine cells and only a few of them differentiate into endocrine cells.

No abstract available.
Brain Death* ; Brain*

Cricopharyngeal incoordination of infancy is a rare disease, characterized by difficult swallowing soon after birth. regurgitation, frequent choking and aspiration with deglutition, recurrent aspiration pneumonia, and to-and-fro movement of the contrast medium in the posterior pharynx on upper esophageal cineroentgenography. Clinical investigation was performed in the infants who were admitted due to difficult swallowing, regurgitation, and recurrent pneumonia from March 1, 1989 to June 30, 1992. The results were as follows: 1) Male to female sex ratio was great, and major symptoms such as difficult swallowing, regurgitation, choking and aspiration with deglutition, and those of pneumonia developed soon after birth in most cases. 2) The typical findings of this disease were noted on the cineroentgenography of upper esophagus in all cases and those of aspiration pneumonia in 10 cases. 3) The infants had been fed via gavage tube until they were able to swallow without difficulties before and after 6 months after birth. 4) Cricopharyngeal incoordination is a rare disease, but we suggest this disease should be considered in differential diagnosis in the infants with difficult swallowing soon after birth and recurrent episodes of aspiration pneumonia.
Airway Obstruction ; Ataxia* ; Deglutition ; Diagnosis, Differential ; Esophagus ; Female ; Humans ; Infant ; Male ; Parturition ; Pharynx ; Pneumonia ; Pneumonia, Aspiration ; Rare Diseases ; Sex Ratio

Candida albicans is the most common cause of infectious esophagitis and usually is an opportunistic infection in immunocompromised patients. Dysphagia and odynophagia are the usual presenting complaints and, importantly, oral lesions are absent in 50 percent of patients. The role of gastrointestinal endoscopy in diagnosing fungal infections of the esophagus is primary. It is the most definitive and often the only method of detecting esophageal candidiasis. Accurate endoscopic diagnosis by biopsy or brushing leads to the initiation nf effective therapy. We have experienced a case of esophageal candidiasis in an 11-year-old girl who was immunologically normal and whose main symptoms were epigastric abdominal pain and nausea for 4 months. The endoscopic and pathologic findings of esophageal candidiasis were presented.
Abdominal Pain* ; Biopsy ; Candida albicans ; Candidiasis* ; Child* ; Deglutition Disorders ; Diagnosis ; Endoscopy, Gastrointestinal ; Esophagitis ; Esophagus* ; Female ; Humans ; Immunocompromised Host ; Intestines* ; Nausea ; Opportunistic Infections ; Stomach*