BACKGROUND: We studied the antibiotic sensitivities to the causative microorganisms of acute simple urinary tract infection for recent 3 years. METHODS: We analyzed 112 microorganisms and their antibiotic sensitivities of the 104 patients who were admitted to or visited the Department of Urology, Catholic University St. Marys Hospital and had more than 10cfu/mL on urine culture from June 1996 to January 1999 retrospectively. RESULTS: The chance of gram negative and positive as causative microorganisms was 72.3% and 27.7% respectively. The most common pathogenic microorganisms were Escherichia coli (67.0%) followed by a-hemolytic streptococci, Entercoccus. In gram negative acute UTI, imipenem, sulperanzone showed relatively higher sensitivity, while cotrimoxazole, ampicillin showed relatively lower sensitivity. In gram positive, vancomycin, penicillin showed relatively higher sensitivity, while ampicillin, imipenem showed relatively lower sensitivity. CONCLUSIONS: We consider that gram negative microorganisms, especially E. coli, is the main cause of acute simple UTI. But, we should be concerned about the increase of gram positive organisms and other gram negative organisms besides E. coli. Regarding to the choice of adequate drug in the treatment of UTI, it is necessary to consider the change of pathologic microorganisms.
Ampicillin ; Escherichia coli ; Humans ; Imipenem ; Penicillins ; Retrospective Studies ; Trimethoprim, Sulfamethoxazole Drug Combination ; Urinary Tract Infections* ; Urinary Tract* ; Urology ; Vancomycin

No abstract available.
Animals ; Apoptosis* ; Collagen* ; Insulin* ; Rats* ; Streptozocin*

No abstract available.
Urinary Tract Infections* ; Urinary Tract*

No abstract available.
Carcinoma, Renal Cell* ; Neoplasm Metastasis*

No abstract available.
Carcinoma, Renal Cell* ; Neoplasm Metastasis*

There are various congenital anomalies of the biliary system, but an ectopic opening of the common bile duct into the duodenal bulb is an extremely rare finding. Despite the recent improvement in the diagnosis and management of pancreatobiliary lesions, the general lack of knowledge and understanding about these variations is undoubtedly responsible for many of the problems that occur during the medical and surgical management of these lesions. We report here on a case of a 65-year-old man who had an ectopic opening of the common bile duct into the duodenal bulb, and this cause acute cholangitis with bile duct sludge, and also recurrent duodenal ulcer. In this case, we used abdomen CT, MRCP, duodenoscopy, EUS and ERCP for making the diagnosis. The cholangitis and duodenal ulcer was improved with medical therapy, and the patient was discharged without any surgical procedure. We report here on this unusual case and we include a review of the relevant medical literature.
Abdomen ; Aged ; Bile Ducts ; Biliary Tract ; Cholangiopancreatography, Endoscopic Retrograde ; Cholangitis ; Common Bile Duct ; Duodenal Ulcer ; Duodenoscopy ; Humans ; Pancreatic Ducts ; Sewage

Granulomatous appendicitis is a rare condition that accounts for less than 0.1~0.2% of all the cases of appendicitis. The great majority of cases are subacute or recurrent appendicitis and they are treated with interval appendectomy. The remaining causes include Yersinia infection, foreign body reaction, infection by mycobacteria, fungi or parasites, and Crohn's disease isolated to the appendix. Crohn's disease isolated to the appendix has several characteristics such as slow progression, a low recurrence rate and a good prognosis. Crohn's disease isolated to the appendix has recently been called "Idiopathic Granulomatous Appendicitis", and some authors have tried to distinguish it from Crohn's disease involving the appendix. We experienced a case of isolated appendiceal Crohn's disease in a 39-year-old woman and we report on it here along with a review of relevant literature.
Adult ; Appendectomy ; Appendicitis ; Appendix ; Crohn Disease ; Female ; Foreign-Body Reaction ; Fungi ; Humans ; Parasites ; Prognosis ; Recurrence ; Weight Loss ; Yersinia Infections

The aim of this study was to evaluate the efficacy of intravenous immunoglobulin treatment for recurrent spontaneous abortion. Immunologic causes in either alloimmune or autoimmune type have been suggested for more than 80% of these patients. Various immunotherapy including paternal leukocyte transfusion has been used, but there is controversy on its efficacy and side-effects. The proposed immunomodulatory mechanism of intravenous immunoglobulin includes passive transfer of blocking or anti-idiotype antibody, blockade of Fc receptors, enhancement of supressor T-cell function, down regulation of B cell function. In this study, we used intravenous immunoglobulin for the prevention of spontaneous abortion. Five patients with a history of two or more spontaneous abortions were enrolled in this study. Other etiologic factors such as anatomical, chromosomal, hormonal factors were excluded. Three of them were positive for anti-cardiolipin antibody (ACA). When the pregnancy was diagnosed at about five weeks of gestation, 30 g intravenous immunoglobulin was administered and continued up to 28 weeks with three weeks. Ongoing pregnancy beyond 20 weeks was considered successful. Four among five patients (80%) was successful in maintaining pregnancy now ongoing 20, 31, 33, 39 weeks. One patient with ACA positive had abartion due to anembryonic pregnancy. No adverse reaction was observed during the treatment. From these preliminary data, it is suggested that intravenous immunoglobulin treatment may be effective in maintaining pregnancy in patients with unexplained recurrent spontaneous abortion, Further studies are needed to clarify the its immunomodulatory mechanism and establish a more simplified protocol limiting the use at certain critical period of time.
Abortion, Spontaneous* ; Critical Period (Psychology) ; Down-Regulation ; Female ; Humans ; Immunoglobulins* ; Immunotherapy ; Leukocyte Transfusion ; Pregnancy ; Receptors, Fc ; T-Lymphocytes

PURPOSE: Non-blood transfusion is of increasing interest as more patients are refusing a blood transfusion because of religious belief, infection, or fear of a blood-transmitted disease such as AIDS. This study analyzed clinical findings to help the treatment and management of patients who want a non-blood transfusion. METHODS: Of the 83 patients who visited the non-blood transfusion center in Chosun University Hospital from June 2001 to December 2003, 59 patients had a sufficient clinical record, and these were reviewed retrospectively. We investigated sex, age, the reason for the visit, the reason for refusing a blood transfusion, the degree of anemia, the necessity of the blood transfusion, the histories of transfusion and attempted non-blood transfusion, and the histories of visits to emergency departments and the outcomes. RESULTS: The male-to-female ratio was 1:2.93, and the most prevalent ages of the patients were in the forties (26 patients) and thirties (10 patients). The reasons for refusing a blood transfusion were religion (48 patients, 81.4%), risk of infection (1 patients, 1.7%), and other (10 patients, 16.9%). Among the specialty departments, the proportions of patients from the departments of obstetrics and gynecology, internal medicine, general surgery and orthopedics were 40.7% (24 patients), 25.4%, 11.9%, and 6.8%, respectively. Of the patients, 28 patients (47.5%) were admitted directly to the emergency department, and 39 patients (66.1%) were operated on. A blood transfusion was considered to be necessary for 16 patients (27.1%), but only a 2 patients (3.4%) actually received a blood transfusion. Of those 14 patients, 3patients (21.4%) died. After admission, 17 patients (29.8%) received a non-blood transfusion. CONCLUSIONS: Most of the patients visited the non-blood transfusion center for religious reasons, and the majority of the patients were admitted from the Department of Obstetrics and Gynecology. Many of the patients medically should have received blood transfusion, but only a few actually did.
Anemia ; Blood Transfusion* ; Emergency Service, Hospital ; Gynecology ; Humans ; Internal Medicine ; Obstetrics ; Orthopedics ; Religion ; Retrospective Studies

Superior mesenteric artery syndrome is a rare clinical disease in Korea. The authors experienced three cases of the superior mesenteric artery syndrome. All of patients complained of continuos bilious vomiting, epigastric discomfort, epigastric fullness, and weight loss. The superior mesenteric artery syndrome was diagnosed preoperative, by using physical examination, gastrofiberscopy, upper gastrointestinal series, abdominal computerized tomography (CT), and spiral CT angiogram. We performed a Roux-en-Y duodenojejunostomy. We measured the angle between the aorta and that superior mesenteric artery by using a spiral CT angiogram. The angles were 10o, 11o, and 11o. Postoperatively they were improved. A spiral CT angiogram was a noninvasive method of diagnosing the superior mesenteric artery syndrome compared with a femoral angiography. The Roux-en-Y duodenojejunostomy was the proper method of treatment for the superior mesenteric artery syndrome.
Angiography ; Aorta ; Humans ; Korea ; Mesenteric Artery, Superior* ; Physical Examination ; Superior Mesenteric Artery Syndrome* ; Tomography, Spiral Computed ; Vomiting ; Weight Loss