No abstract available.
Prostate* ; Testis*

We analyzed ERCP findings of 15 patients with clonorchiasis, that were confirmed by stool examination and operation from May, 1976 to September, 1980. The results were as follows. 1) Filling defects due to adult worm of clonorchis sinensis were significant direct findings of clonorchiasis. 2) Irregular stenosis, fuzziness, raggedness, peripheral dilation and disturbance of peripheral filling of intrahepatic bile ducts were significant indirect findings of clonorchiasis. 3) ERCP was excellent method to evaluate biliary tree in patients with clonorchiasis, who showed obstructive jaundice.
Adult ; Bile Ducts, Intrahepatic ; Biliary Tract ; Cholangiopancreatography, Endoscopic Retrograde* ; Clonorchiasis* ; Clonorchis sinensis ; Constriction, Pathologic ; Humans ; Jaundice, Obstructive

Though intravenous digital subtraction angiography (IV DSA) has several advantages over conventionalangiography in diagnosis and follow up of various vascular disease, it also has several undesirable problems suchas large volume of the contrast medium and inferior image quality compared to conventional angiography. Sorecently intraarterial digital subtraction angiography (IA DSA) was introduced for better image quality usingsmall amount of contrast medium. The authours had good clinical results IA DSA which were made in 20 patients withour own system, SRM-II, developed by cooperation of Departements of Radiology and Medical engineering, Seoul.National University Hospital. Intraarterial digital substraction angiography was found to have several advantagesover conventional angiography: (a) small amount of contrast medium, (b) reduced need for selective arterialcatheterization,(c) lower film cost, (d) shortened examination time, (e) ability to obtain a “road map”, and (f)easier detection of contrast medium. Also IA DSA has several advantages over IV DSA : (a) less dependency oncardiac output, (b) far less vessel overlapping, (c) reduction in patient motion through less painful procedure byreduced volume of contrast media and shorter imaging time.
Angiography ; Angiography, Digital Subtraction ; Contrast Media ; Diagnosis ; Follow-Up Studies ; Humans ; Vascular Diseases

This report concerns an unusual case of acute postoperative pulmonary edema without any apparent causes in a 45-year-old man. The patient was subjected to the removal of a previously placed device on the left tibia, and the excision of a benign mass on the right forearm. Unexpected acute bilateral pulmonary edema occurred immediately after the completion of the procedures. The etiologies were reviewed in relation to the patient's condition and clinical manifestations. Fluid overloading was excluded as a cause in view of the patient's perioperative state and postoperative chest X-ray results. We could not find any symptoms of upper airway obstruction during emergence from general anesthesia. We had doubts about tourniquet or fentanyl-induced pulmonary edema, but these factors were not sufficient to bring about pulmonary edema in this case. To our knowledge, the cause of acute pulmonary edema in this case is indeterminate.
Airway Obstruction ; Anesthesia, General ; Forearm ; Humans ; Middle Aged ; Pulmonary Edema* ; Thorax ; Tibia ; Tourniquets

PURPOSE: Drug overdose is easily found in the emergency department (ED). Sedative-hypnotics overdose causes the aspiration pneumonia in patients with decreased mental status. The purpose of this study was to investigate the risk factors of aspiration pneumonia in patients poisoned with sedative-hypnotics. METHODS: One hundred seventy eight patients who were poisoned with sedative-hypnotics and who visited ED between 2009 and 2015 were included. This study was conducted retrospectively, with collection of data by review of medical records. We collected the data concerning the characteristics of patients and classified them into two groups based on the development of aspiration pneumonia. Logistic regression analysis was performed to investigate the factors for the development of aspiration pneumonia. RESULTS: Thirty five patients had an aspiration pneumonia during their hospital stay in 178 patients. The age, amount of ingestion, Glasgow Coma Scale (GCS) score at admission, a history of hypertension and diabetes mellitus, and the hypotension at admission were significantly different between two groups in univariate analysis. The age, amount of ingestion and GCS score at admission were associated with the development of aspiration pneumonia in the multivariate logistic regression analysis (OR 1.028 (95%CI, 1.002-1.056, p=0.037), 1.026 (95%CI, 1.004- 1.043, p=0.001), 0.737 (95%CI, 0.683-0.915, p=0.002)). All patients with aspiration pneumonia were discharged without a sequelae. CONCLUSION: The development of aspiration pneumonia in the patients of sedative-hypnotics overdose is associated with old age, amount of drug ingestion, and GCS score at admission.
Diabetes Mellitus ; Drug Overdose ; Eating ; Emergency Service, Hospital ; Glasgow Coma Scale ; Humans ; Hypertension ; Hypnotics and Sedatives ; Hypotension ; Length of Stay ; Logistic Models ; Medical Records ; Pneumonia, Aspiration* ; Retrospective Studies ; Risk Factors

PURPOSE: This study was conducted to investigate the incidence, associated factors and clinical impact of hyperamylasemia in self-poisoning patients. METHODS: This study was based on a toxicology case registry of patients treated from 2009 to 2013 at a tertiary care university hospital. We retrospectively investigated the demographics, clinical variables, laboratory variables and intoxicants. Hyperamylasemia was defined as an elevation in serum amylase level to above the upper normal limit within 24 hours after admission. We analyzed the predisposing factors and clinical outcomes of patients in the hyperamylasemia group. RESULTS: Hyperamylasemia was identified in 49 (13.3%) of the 369 patients. Using multivariate logistic regression, the odds ratios for HA were 3.384 (95% confidence interval, 1.142-8.013, p=0.014), 3.261 (95% confidence interval, 1.163-9.143, p=0.025) and 0.351 (95% confidence interval, 0.154-0.802, p=0.013) for pesticides, multi-drug use and sedatives, respectively. In the hyperamylasemia group, the peak amylase levels during 72 hours were correlated with the peak lipase levels (r=0.469, p=0.002) and peak aspartate aminotransferase levels (r=0.352, p=0.013). Finally, none of these patients had confirmed acute pancreatitis. CONCLUSION: Hyperamylasemia occurred rarely in these self-poisoning patients, and pesticide and multi-drug use were independent predictors of hyperamylasemia. Peak amylase levels were correlated with the peak lipase and aspartate aminotransferase levels.
Amylases ; Aspartate Aminotransferases ; Causality ; Demography ; Humans ; Hyperamylasemia* ; Hypnotics and Sedatives ; Incidence* ; Lipase ; Logistic Models ; Odds Ratio ; Pancreas ; Pancreatitis ; Pesticides ; Poisoning ; Retrospective Studies ; Tertiary Healthcare ; Toxicology

Cryosurgery has been used to treat various nonresectable tumors, and although it is known to have great safety, and minimal morbidity, and mortality, we experienced unexpected hypothermia during thoracoscopic cryosurgery for metastatic lung cancer. Even though arrythmia and coagulopathy were absent in our case, it is possible to experience such complications in cases of long duration cryosurgery. We report out experience and include a brief discussion of the issues involved.
Arrhythmias, Cardiac ; Cryosurgery* ; Hypothermia ; Lung Neoplasms* ; Lung* ; Mortality

OBJECTIVE: To evaluate the maternal and fetal outcomes after transvaginal selective fetal reduction(SFR) in multifetal pregnancy. MATERIALS AND METHODS: Transvaginal SFR using fetal intracardiac puncture with KCl injection and aspiration of amniotic fluid was performed in 58 multifetal pregnancies achieved after assisted reproductive technology(ART). After transvaginal SFR, 55 twin and 3 singleton pregnancies were evaluated and analyzed retrospectively with the medical records of mothers and babies. RESULTS: Of 58 cases, abortion within 4 weeks after SFR occurred in 1 case(1.7%). Miscarriage of all fetuses occurred in 8 cases(13.8%) from 4 weeks after SFR until 24 weeks of gestation. Perinatal death occurred in 8 newborns from 5 mothers due to extreme prematurity in 7 cases and anencephaly in 1 case. Take-home baby rate, that is, discharge with at least 1 healthy baby, was 77.6%(45/58). CONCLUSION: Transvaginal SFR is an acceptable and effective management option in the cases of excessive multifetal pregnancy after infertility treatment. The ultimate successful outcomes of reduced multifetal pregnancy may be enhanced by more extensive experience with SFR.
Abortion, Spontaneous ; Amniotic Fluid ; Anencephaly ; Female ; Fetus ; Humans ; Infant, Newborn ; Infertility ; Medical Records ; Mothers ; Pregnancy ; Pregnancy Outcome* ; Pregnancy Reduction, Multifetal* ; Pregnancy* ; Punctures ; Retrospective Studies

PURPOSE: The purpose of this study was to evaluate the effects of a mentoring program designed to help middle school girls from low income families cope with stress and improve self-esteem. METHODS: A non-equivalent control group, pretest-posttest design was used. The independent variable was the mentoring program, in which the mentors were nursing students and the mentees were middle school girls. The dependent variables were stress and self-esteem scores. The program was conducted using group activities and personal approaches through the mentor-mentee relationship. The program was conducted from September 1 to December 11, 2010 in a middle school in A city, South Korea. RESULTS: At follow-up, the stress and mental health scores had improved significantly in the intervention group compared to the control group. The self-esteem scores in the intervention group were significantly higher after the intervention than scores before the intervention. However there was no significant difference between the two groups. CONCLUSION: The results of this study suggest that mentoring programs have the potential to be developmentally appropriate interventions for stress management and self-esteem improvement in adolescents from vulnerable families and also enable nursing students as mentors to gain confidence in their professional capability.
Adolescent ; Follow-Up Studies ; Humans ; Mental Health ; Mentors ; Phosphatidylethanolamines ; Poverty ; Students, Nursing

BACKGROUND AND PURPOSE: Ocular manifestation is one of the frequent signs of an acute attack in multiple sclerosis (MS), although primary position upbeat nystagmus (PPUN) is rare. The purpose of this study is to determine the incidence of PPUN in MS and to determine the lesions that are responsible for this sign. METHODS: The medical records of 120 MS patients with acute brain lesions were reviewed over a consecutive period of 9 years; of these, 6 patients were found to have PPUN. Other ocular motor abnormalities were analyzed in combination with upbeat nystagmus, video-oculographic findings, and lesions detected on brain MRI. RESULTS: Lesions in the pontine tegmentum involving the medial longitudinal fasciculus (MLF) and ventral tegmental tract (VTT) were the most common, being observed in three of the six patients with PPUN. One patient exhibited caudal medullary lesions bilaterally affecting the paramedian portion of the posterior tegmentum, and two patients exhibited multiple lesions involving the pons with the cerebral peduncle or medulla. In five patients, other ocular motor dysfunctions, such as gaze-evoked nystagmus (n=3) and internuclear ophthalmoplegia (n=1), were found in combination with upbeat nystagmus. CONCLUSIONS: PPUN is an infrequent, ocular manifestation noted during an acute attack of MS, and was observed in 5% of the present cases. Brainstem lesions in these cases primarily involved the pontine tegmentum and the caudal medulla. These findings support the theory that upbeat nystagmus is attributable to damage to the upward vestibulo-ocular reflex pathway related to the vestibular nucleus, VTT, and interconnecting pathways.
Brain ; Brain Stem ; Humans ; Incidence ; Magnetic Resonance Imaging ; Medical Records ; Multiple Sclerosis* ; Ocular Motility Disorders ; Pons ; Reflex, Vestibulo-Ocular ; Tegmentum Mesencephali