No abstract available.
Calcium* ; Diet* ; Hypercalciuria* ; Osteocalcin*

Background/Aims: Pancreatitis is one of the major complications of ERCP. The purpose of this study is to evaluate the incidence rate and risk factors of ERCP- induced pancreatitis. Method: We analysed 99 consecutive patients(45 males and 44 females) undergoing ERCP from March to September, 1994. The level of serum amylase was measured and clinical assessment of pancreatitis was performed before, 24 hour, 48 hour, and 72 hour after ERCP. We defined clidical pancreatitis as combination of elevated amylase level over 2 days with abdomial pain and tenderness.(continue..)
Amylases ; Cholangiopancreatography, Endoscopic Retrograde* ; Humans ; Incidence ; Male ; Pancreatitis* ; Risk Factors

No abstract available.
Colonoscopy* ; Tuberculosis*

This study was conducted to examine the effect of mefenamic acid for treatment of PDA in premature newborns. Ductus arteriosus is reopened by locally produced prostaglandin E2 in a premature newborn during hypoxia. Mefenamic acid is one of non-steroidal antiinflammatory drugs acting by inhibition of cyclo-oxygenase in the prostaglandin synthesis pathway. For three premature newborns with PDA, we administered mefenamic acid and evaluated them with echocardiography to study the effect of mefenmic acid for closure of PDA. In all three babies, ductus arteriosus was closed successfully. We feel that mefenamic acid is safe and effective medication for treatment of PDA in premature newborns, but further-study need to be conducted with larger numbers of cases to confirm this effect.
Anoxia ; Dinoprostone ; Ductus Arteriosus ; Echocardiography ; Humans ; Infant, Newborn* ; Mefenamic Acid* ; Prostaglandin-Endoperoxide Synthases

No abstract available.

PURPOSE: Sexual differences in the incidence and crystalline composition of urinary stones in humans are well-known, but it is unclear why men have a higher incidence of calcium oxalate stones than women. We investigated the effects of male sex hormones on stone formation using an ethylene glycol (EG) - induced urolithiasis model in rats. MATERIALS AND METHODS: Adult male Sprague-Dawley rats were divided into 4 groups, each containing 10 rats. One group of rats was left untreated and served as control. The other 3 groups were fed a 1% ethylene glycol (EG) lithogenic diet for 4 weeks. Among these, one group was non-castrated, one group was castrated and one group was non-castrated and given finasteride orally. Serum testosterone, creatinine, electrolytes, 24-hour urine levels of oxalate and citrate, and creatinine clearance were measured. The crystal deposits were examined by light and polarizing microscopes. RESULTS: Testosterone promoted calcium oxalate stone formation in EG - treated rats. Finasteride administration significantly decreased urinary oxalate excretion and calcium oxalate deposition, compared with controls. Urinary citrate was significantly decreased in EG-treated rats, but was not influenced by castration or administration of finasteride. There were no significant differences in serum concentrations of creatinine, sodium, or potassium among the control and experimental groups. CONCLUSIONS: Our data suggest that testosterone promotes calcium oxalate stone formation, and that dihydrotestosterone may be partially responsible for the exaggerated hyperoxaluria in EG-treated rats. Additionally, male sex hormones have a lesser influence on urinary citrate than oxalate.
Adult ; Animals ; Calcium Oxalate* ; Calcium* ; Castration ; Citric Acid ; Creatinine ; Crystallins ; Diet ; Dihydrotestosterone ; Electrolytes ; Ethylene Glycol ; Female ; Finasteride ; Gonadal Steroid Hormones* ; Humans ; Hyperoxaluria ; Incidence ; Male* ; Nephrolithiasis* ; Potassium ; Rats* ; Rats, Sprague-Dawley ; Sodium ; Testosterone ; Urinary Calculi ; Urolithiasis

Authors experienced a case of human infection with Anisakis sp. in left tonsil. The case was 27 year Korean female who visited Department of Otolaryngology, Severance Hospital with the chief complaints of swollowing difficulty, and the sensation of a foreign body in the throat, on November 20th 1968. Physical examination of the oral cavity revealed that both palatin tonsil were chronically enlarged. A larval worm was found in crypt of the upper portion of the left palatin tonsil. Chief complaints of the patient was improved after removal of it by forceps. The greyish white living worm was fixed in lactophenol solution for morphological study. The worm measured 36 mm in length by 0.6 mm in width, 2.4 mm in esophageal length, 1.4 mm in ventricule, 0.1 mm in tail length, and 0.025 mm in caudal spine length, respectively and histological study was carried out from the serial section of the larva which was stained with hematoxylin eosin. Authors identified that the larva was Anisakis species.
parasitology-helminth-nematoda-Anisakis sp. ; case report ; tonsil ; swollowing difficulty

BACKGROUND: In the Republic of Korea, there had been no reports about indigenous malaria cases since 1984 until a vivax malaria case was detected in 1993. Thereafter fram 1993 to 1996, 486 malaria cases were reported. Most of the patients were soldiers in the northern militarized zone. However, since 1997, several patients with malaria were detected in Kang Hwa where there had previously been no report of malaria cases. It is our intent to report the 16 cases diagrnosed in Kang Hwa Community Hospital from January 1, 1997 to August 10, 1998. METHODS: Medical records of the malaria cases from January 1, 1997, to August 10, 1998 in Kang Hwa Community Haspital were reviewed. All of the patients had no histories of traveling abroad, drug abuse or blood transfusion. They were all civilians. Laboratory studies including blood cell count, routine chemistry and platelet-associated IgG(PAIgG) and abdominal sanography were taken. RESULTS: All of the patients were diagnosed with malaria by blood smears. Common symptams were fever(100%), headache(94%), rigors(81%), myaJgia(56%), nausea or vomiting(44%), alternate day fever (25%), left flank pain(19%), diarrhea(13%), and abdominal pain(13%). Splenomegaly was detected in 92% of cases by sonography. Laboratory findings included leukopenia(37.5%), anemia(37.5%) and thrombocytopenia(81.3%). Platelet-associated IgG was elevated in 1 of 5 thrombocytopenic patients who had had the laboratory study performed. All recovered withaut complications. CONCLUSIONS: Cases of indigenous malaria have been progressively increasing in the Republic of Korea. Fortunately, patients responded well to treatment, but continued interest will be required in the future.
Blood Cell Count ; Blood Transfusion ; Chemistry ; Fever ; Hospitals, Community ; Humans ; Immunoglobulin G ; Malaria ; Malaria, Vivax ; Medical Records ; Military Personnel ; Nausea ; Republic of Korea ; Splenomegaly ; Substance-Related Disorders ; Thrombocytopenia

Meconium peritonitis is an aseptic peritonitis caused by spill of meconium in the abdominal cavity through one or several intestinal perforations which have taken place during intrauterine life or early neonatal life. We experienced three cases of meconium peritonitis with ileal perforation in two cases 1 day-old male neonate and 2 day-old male neonate, respectively, which had the chief complaint of vomiting and abdominal distension. Literatures are reviewed, briefly.
Abdominal Cavity ; Humans ; Infant, Newborn ; Intestinal Perforation ; Male ; Meconium* ; Peritonitis* ; Vomiting

No abstract available.