OBJECTIVES: This study was performed to investigate the incidence and the clinical significance of inlet patch of heterotopic gastric mucosa in Koreans. This lesion can be found by close observation around the upper esophageal sphincter during upper gastrointestinal endoscopy. METHODS: From March 1, 1996 to July 8, 1996, at Kwak's hospital, randomly selected 271 patients undergoing routine diagnostic upper gastrointestinal endoscopy were included in this study. Patients with the inlet patch were confirmed by histology. Clinical symptoms observed through medical history were recorded. RESULTS: Twenty-six cases(9.6%) of the 271 patients studied had heterotopic gastric mucosa which was found at or just below the upper esophageal sphincter, varing from 3 to 30mm in diameter. It was velvety red in color and distinct from the surrounding normal squamous esophageal mucosa, resembling the Z-line at the esophagogastric junction. Parietal cells were identified in all 18 cases in which biopsy specimen contained deep glands, and chief cells were found in 14 cases. Histologically, fundic gland type was most frequent. The symptoms were relatively mild, 5 out of 6 patients who complained of throat discomfort were relieved by H2 antagonists. CONCLUSION: In Koreans the incidence of heterotopic gastric mucosa in the upper esophagus was similar to the reports from western countries unlike Barrett's esophagus. The etiology of these patches appeared to be congenital rather than acquired from reflux of gastric acid. This was supported by its location in the proximal esophagus and lack of correlation with reflux esophagitis. It must be considered as one of the differential diagnosis of a patient who complains of throat discomfort during diagnostic upper gastrointestinal endoscopy. Attention needs to be paid to find possible development of complications such as stricture and adenocarcinoma in patients with the inlet patch of heterotopic gastric mucosa.
Adenocarcinoma ; Barrett Esophagus ; Bays* ; Biopsy ; Constriction, Pathologic ; Diagnosis, Differential ; Endoscopy, Gastrointestinal ; Esophageal Sphincter, Upper ; Esophagitis, Peptic ; Esophagogastric Junction ; Esophagus ; Gastric Acid ; Gastric Mucosa* ; Humans ; Incidence* ; Mucous Membrane ; Pharynx ; Rabeprazole

BACKGROUND: Helicobacter pylori (H. pylori) can now be eradicated in the majority of patients with 7 days of treatment with OAC (omeprazole+amoxicillin+clarithromycin) regimen. It is unclear if additional acid-suppressing treatment should be continued beyond 7 days in patients with active gastric or duodenal ulcers. METHODS: Ninety two patients with endoscopically proven active peptic ulcers who were H. pylori positive were randomized to receive either omeprazole 20 mg plus amoxicillin 1.0g plus clarithromycin 500mg ; twice daily for 1 week alone (OAC group) or same regimen followed by 3 weeks of omeprazole (OACP group). Endoscopy and UBT (urea breath test) were performed 8 weeks after the initiation of treatment. RESULTS: Forty four of forty five (97.8%) of OAC group and forty four of forty seven (93.6%) of OACP group were noted to have healed ulcer at week 8. CONCLUSION: In patients with H. pylori infection and peptic ulcers, one week of OAC therapy without further need for PPI may heal the ulcers. Following an l week course of H. pylori eradication therapy by OAC for peptic ulcers, further 3 weeks of acid-suppressing therapy with PPI was not proven to promote ulcer healing rate.
Amoxicillin ; Clarithromycin ; Duodenal Ulcer ; Endoscopy ; Helicobacter pylori* ; Helicobacter* ; Humans ; Omeprazole ; Peptic Ulcer* ; Ulcer

The first case report of granular cell tumor was by Abrikossoff in 1926, the tumor has been named with more than 20 different synonyms. It is found usually in the tongue, oral cavity, and the skin. It occurs rarely in the esophagus. Esophageal granular cell tumor is a benign lesion which can be diagnosed by endoscopic biopsy. Large symptomatic lesion can be removed by polypectomy. A 29-year-old female visited our hospital for intermittent epigastric pain and anterior chest discomfort. Endoscopy showed a 0.6 *0.4 cm whitish yellow nodule in the mid-esophagus, 25 cm from the incisor teeth. Endoscopic polypectomy was performed with "O"-type rubber band for endoscopic variceal ligation(EVL). A case of esophageal granular cell tumor conformed by S-100 protein stain is reported with the review of literature.
Adult ; Biopsy ; Endoscopy ; Esophagus* ; Female ; Granular Cell Tumor* ; Humans ; Incisor ; Mouth ; Rubber ; S100 Proteins ; Skin ; Thorax ; Tongue ; Tooth

Small-for-gestational-age (SGA) is associated with poor perinatal outcomes. The term SGA is descriptive and means that the fetal size and weight at birth are less than expected (in general, 10th percentile using standard curves for gestational age) regardless of the cause. It was estimated that about 50~70% of fetuses born weighing less than the 10th percentile for gestational age are constitutionally small, with fetal growth appropriate for parental size and ethnicity; these are usually associated with normal placental function and have a normal outcome. Fetal growth restriction (FGR) describes a decrease in the fetal growth rate that prevents an infant from obtaining the complete genetic growth potential. It is common with placental dysfunction occurring in about 3% of pregnancies despite advances in obstetric care. In human pregnancies, placental insufficiency is the leading cause of FGR and is usually due to poor utero-placental blood flow and placental infarcts. The reduction of placental supply of nutrients to the fetus has been associated with several adaptive changes taking place in both the placenta and fetus. Adaptive changes can be followed by pathology leading to fetal death, and therefore staging of the disease is fundamental to timing delivery. Thus, it is responsible for the obstetricians to distinguish SGA from intrauterine growth restriction, correct the causes if possible, and if not, accurately stage the disease progress so as to deliver at the most suitable time. In this review, the management of fetal growth restrictions is summarized based on the diagnosis, etiologic factors, antenatal surveillance, and their possible therapeutic approaches.
Constitution and Bylaws ; Fetal Death ; Fetal Development ; Fetus ; Gestational Age ; Humans ; Hypogonadism ; Infant ; Mitochondrial Diseases ; Ophthalmoplegia ; Parents ; Parturition ; Placenta ; Placental Insufficiency ; Pregnancy

The Peutz-Jeghers syndrome is an autosomal dominant disease characterized by hamartomatous polyps in the gastrointestinal tract and mucocutaneous melanin pigmentation. Although these polyps are believed to have little potential for malignancy, and the disease was believed to have a relatively benign course, it recently has been recognized that patients with this syndrome are at increased risk for the development of cancer at gastrointestinal and nongastrointestinal sites. A 33-year-old male patient was admitted because of vomiting and abdominal pain for 3 months duration. A diagnosis of Peutz-Jeghers syndrome was made 3 years ago by multiple hamartomatous polyps confined to the colon and mucocutaneous pigmentation. A barium study showed abrupt string like luminal narrowing at the 4th portion of the duodenum. On laparotomy, there was an annular constricting mass involving the serosa of duodenum with multiple metastasis to liver, so a segmental resection of small bowel followed by chemotherapy was performed. The histologic finding was adenocarcinoma.
Abdominal Pain ; Adenocarcinoma* ; Adult ; Barium ; Colon ; Diagnosis ; Drug Therapy ; Duodenum ; Gastrointestinal Tract ; Humans ; Laparotomy ; Liver ; Male ; Melanins ; Neoplasm Metastasis ; Peutz-Jeghers Syndrome* ; Phenobarbital ; Pigmentation ; Polyps ; Serous Membrane ; Vomiting

Isolated rectal tuberculosis commonly involves sigmoid, ascending, or transverse colon. Rectal involvement in tuberculosis is uncommon and poorly characterized. Isolated rectal tuberculosis was defined as focal lesions of rectum in the abscence of demonstrable lesions in the small and large bowel. Diagnosis of rectal tuberculosis was based on characteristic endoscopic appearance of lesions, histopathologic feature of tuberculosis in biopsy material and response to antitubercular therapy. Three patients with isolated rectal tuberculosis were seen at Kwak's hospital. The lesions observed was classified according to macroscopic morphology as follows: ulcerative, hypertrophic and ulcero-hypertrophic. Clinical manifestations were non-specific and consists of rectal bleeding, fever, weight loss, constipation and abdominal pain. One of the three patients had coexisting tuberculous pleurisy. Response to antitubercular chemotherapy was good.
Abdominal Pain ; Biopsy ; Colon, Sigmoid ; Colon, Transverse ; Constipation ; Diagnosis ; Drug Therapy ; Fever ; Hemorrhage ; Humans ; Rectum ; Tuberculosis* ; Tuberculosis, Pleural ; Ulcer ; Weight Loss

Ovarian cysts are the most frequent, prenatally diagnosed intra-abdominal cysts. Fetal ovarian cyst often presents complication such as torsion and seems to be an indication for surgical intervention. In this study, we reviewed pre- and post-natal medical records and ultrasonography of 17 fetuses that were diagnosed with ovarian cysts. In a total of 17 cases, postnatal surgery was performed in 7 infants. Of these cases, four cases of ovarian cyst torsion were confirmed. In the remaining 10 fetuses, one case regressed completely during pregnancy, and the other nine cases including two complex cysts resolve spontaneously after birth. Postnatal symptomatic cysts or cysts with a diameter greater than 5 cm that do not regress or enlarge should be treated, but uncomplicated asymptomatic cysts less than 5 cm in diameter should only be observed and reassessed by serial ultrasonography. If they regress spon-taneously, no surgical intervention is necessary independent of their sonographic findings.
Ultrasonography, Prenatal/*methods ; Remission, Spontaneous ; Pregnancy ; Ovariectomy/methods ; Ovarian Cysts/*diagnosis/surgery ; Infant, Newborn ; Infant ; Humans ; Gestational Age ; Fetal Diseases/*diagnosis/surgery ; Female

No abstract available.
Binding Sites* ; Gonadotropins* ; Humans* ; Ovarian Neoplasms*

The two most common causes of acute arterial occlusion are embolism and thrombosis in sity. They are mainly originated from the cardiovascular sources. About 70-80 per cent of occlusions occur in the axial limb vessels. Therapeutic options include supportive measures, pharmacologic treatment, surgery, and non-operative interventions. There have been several successful case reports using percutaneous aspiration thromboembolectomy with the advent of new instruments and technical imprevement. We report a case of 70-year-old male with acute anterior wall myocardial infaction who experienced acute embolic arterial occlusion of the left popliteal artery from mural thrombus in the left ventricular apex. It wan managed successfully by percutaneous aspiration thromboembolectomy.
Aged ; Embolism ; Embolism and Thrombosis ; Extremities ; Humans ; Male ; Popliteal Artery ; Thrombosis

BACKGROUND: This retrospective study was subjected to evaluate a causal relation in the incidences of Cesarean section with or without epidural analgesia during labor. METHODS: All of the subjects was divided into two groups which consisted of 394 cases wanted epidural analgesia as Epidural group and 2938 cases unwanted it as Non-epidural group. Continuous lumbar epidural analgesia was performed at L3-4 interspace with catheter advancing 3 cm cephalad when cervix was dilated to at least 3~5 cm and then patient was placed lateral decubitus or sitting posture. 0.125% bupivacaine 10 ml was injected initially via the epidural catheter and then followed by a mixture (10 ml) of bupivacaine 16.7 mg and fentanyl 16.7 microgram hourly to be infused continuously. The data were analysed using Pearson's x2 test with p<0.05 taken as a significant difference. RESULTS: The incidence of normal spontaneous vaginal delivery and Cesarean section, the cause of alteration to Cesarean section, and gestational frequency followed by Cesarean section rate showed no significant difference between two groups. The occurrence of neonate below 7 points of Apgar score at one and five minute after Cesarean section was rather more in Non-epidural group (p<0.05) than that in Epidural group. CONCLUSION: It is concluded that the continuous lumbar epidural analgesia with the dose of bupivacaine and fentanyl as mentioned above does not affect to Cesarean section rate during labor, which provides safe and effective for labor pain control.
Analgesia, Epidural* ; Apgar Score ; Bupivacaine ; Catheters ; Cervix Uteri ; Cesarean Section* ; Female ; Fentanyl ; Humans ; Incidence* ; Infant, Newborn ; Labor Pain* ; Posture ; Pregnancy ; Retrospective Studies