A case of right simple unilateral renal ectopia with left malrotated kidney in 26 years old female is presented with a brief review of literature. Right ectopic kidney was located between 4th and 5th lumber vertebra Numerous aberrant vessels of ectopic kidney disclosed during nephroureterectomy.
Adult ; Female ; Humans ; Kidney ; Spine

Prirnary sclerosing cholangitis, a chronic progressive cholestatic hepatobiliary disorder of unknown etiology, is characterized by inflammation, scarring and obliteration of bile duct leading to biliary cirrhosis and liver failure. Because histologic finding has only a limited role in the diagnosis, the gold standard for establishing the diagnosis is cholangiographic demonstration of typical diffuse biliary stricutre or beading. The natural history is extremely variable. We report two cases of primary sclerosing cholangitis diagnosed by repeated endoscopic retrograde cholangiographies. They were followed up for 7 and 2 years, respectively.
Bile Ducts ; Cholangiography ; Cholangitis, Sclerosing* ; Cicatrix ; Diagnosis ; Inflammation ; Liver Cirrhosis, Biliary ; Liver Failure ; Natural History

Collagenous colitis is an uncommon condition charaeterized clinically by diarrhea and weight loss and histologically by thickening of the subepithelial collagen band with chromic inflammation. Laboratory tests of blood, urine and stool, and colonscopic findings are usually normal. The etiology of collagenous colitis is unknown. We report a case of collagenous colitis improved after treatment with sulfasalazine with review of literatures.
Colitis, Collagenous* ; Collagen* ; Diarrhea ; Inflammation ; Sulfasalazine ; Weight Loss

PURPOSE: Laparoscopic totally extraperitoneal herniorrhaphy (TEP) was developed as an alternative treatment of inguinal hernias to open hernia repair. This study evaluated 92 cases of laparoscopic surgery to determine the effectiveness and safety of laparoscopic TEP. METHODS: Laparoscopic TEP was performed on 92 patients with inguinal hernias from January 2008 to December 2010. Through a retrospective study of these patients, information om TEP repair was collected including the patients' characteristics, operation time, hospital stay, analgesic use and related complications. RESULTS: Laparoscopic herniorrhaphy were performed on a total of 92 patients (85 men and 7 women, age ranging from 16 to 83 years, with a mean of 56 years). The mean operation time for a unilateral inguinal hernia and bilateral inguinal hernia was 58.7 and 84.2 min, respectively. The mean postoperative hospital stay was 4.0 days (range, 2~9 days). Thirty nine patients were discharged without an analgesic injection, whereas 36 patients were injected with analgesic on the day of surgery. Of these 92 procedures, 10 complications were recorded; one granuloma complication, two patients with operation site discomfort, five with urinary retention issues, one patient with a scrotal seroma, and one patient with scrotal edema. CONCLUSION: TEP repairs have minimal morbidity and are more effective with less pain than the open procedure. TEP repair can be considered a favorable procedure for patients who request minimally invasive procedures for inguinal hernia repairs.
Female ; Granuloma ; Hernia ; Hernia, Inguinal ; Herniorrhaphy ; Humans ; Laparoscopy ; Length of Stay ; Male ; Pyrazines ; Retrospective Studies ; Seroma ; Urinary Retention

Gastritis cystica polyposa was diagnosed in three patients with ages of 49, 56 and 66 years. All patients had been operated on for gastric cancer 1 to 5 years earlier, with Billroth II gastroenteric anastomose being made at that time. The lesions were diagnosed by regular follow-up endoscopic examination without any presenting symptoms. Macroscopically, all lesions were located on the gastric side of the anastomosis, with polypoid growth of 1.5x1.0, 2.0x1.5, and 0.5x0.5 cm in size respectively. The surfaces of the lesions were coarsely nodular and brittle, and one of them protruded into the anastomosis lumen. Histologic examination revealed polypoid mucosal changes associated with functionally active, hyperplastic and cystic dilatation of the glands which had infiltrated to into the underlying submucosa. An endoscopic polypectomy was performed in two patients, and all has gone well, without evidence of a recurrent tumor 6 & 18 months after polypectomy. The other patients refused a polypectomy. Gastritis cystica polyposa should be differentiated from a stump carcinoma to avoid a further unnecessary surgical intervention. Awareness of the entity will lead to better diagnosis of gastritis cystica polyposa.
Diagnosis ; Dilatation ; Follow-Up Studies ; Gastritis* ; Gastroenterostomy ; Humans ; Stomach Neoplasms

BACKGROUND: We studied the hemodynamic changes associated with steep Trendelenburg position and prolonged pneumoperitoneum during robot-assisted laparoscopic prostatectomy in elderly patients with cardiac diseases. METHODS: Hemodynamic variables were measured at baseline supine position, at 30 min, 1, 2, 3 and 4 h during CO2 insufflation in post-Trendelenburg position, and after deflation in the supine position. RESULTS: In comparison with normal subjects, the cardiac index and systemic vascular resistance index of patients with cardiac diseases were significantly affected by the Trendelenburg position and pneumoperitoneum (P < 0.001). However, other variables of heart rate, mean arterial pressure and central venous pressure were not differed between the groups. CONCLUSIONS: We conclude that attention should be paid to maintain adequate hemodynamic status during prolonged pneumoperitoneum in the Trendelenburg position, and which is unfeasible in patients with severe heart failure and unstable angina.
Aged ; Angina, Unstable ; Arterial Pressure ; Central Venous Pressure ; Head-Down Tilt ; Heart Diseases ; Heart Failure ; Heart Rate ; Hemodynamics ; Humans ; Insufflation ; Pneumoperitoneum ; Prostatectomy ; Supine Position ; Vascular Resistance

BACKGROUND: The aim of this randomized, double-blind, placebo-controlled study was to evaluate dose effects of ephedrine pretreatment on the onset time and intubating conditions after cisatracurium administration. METHODS: A total of 140 adult patients were randomized into 4 groups to receive either 30 microg/kg ephedrine (Group 30, n = 35), 70 microg/kg ephedrine (Group 70, n = 35), 110 microg/kg ephedrine (Group 110, n = 35), 3 ml normal saline (Group C, n = 35) as pretreatment given 30 s before anesthetic induction. Neuromuscular block was achieved with 0.15 mg/kg cisatracurium, evaluated accelomyographically with train-of-four stimulation. An anesthesiologist blinded to patient grouping assessed the intubating conditions 1.5 min after cisatracurium administration. RESULTS: An onset time of 70 s was obtained in the ephedrine groups (Group 30: 155.4 +/- 44.7 s, Group 70: 152.6 +/- 40.3 s, Group 110: 151.2 +/- 51.6 s) compared to Group C (224.6 +/- 56.9 s) after 0.15 mg/kg of cisatracurium (P < 0.001). Ephedrine doses of either 70 or 110 microg/kg for pretreatment significantly improved intubating conditions (P < 0.05). Systolic and diastolic blood pressure and heart rate at 1 min after tracheal intubation were significantly increased than other times in all groups (P < 0.001), with no differences among the groups. However, 5 patients in Group 110 experienced marked hypertension (systolic/diastolic blood pressure: > 200/100 mmHg) 1 min after tracheal intubation with no patients in other groups. CONCLUSIONS: We conclude that pre-treatment with ephedrine 70 microg/kg improved intubating conditions 1.5 min after cisatracurium administration and facilitated the onset of neuromuscular block (70 s) without adverse hemodynamic effects.
Adult ; Blood Pressure ; Ephedrine* ; Heart Rate ; Hemodynamics ; Humans ; Hypertension ; Intubation ; Neuromuscular Blockade

In a study of the fungal diversity on Ulleung Island in Korea, three novel strains of Penicillium were isolated. Different sites on Ulleung Island were selected for collecting endophytic fungi, and three endophytic fungal strains showed unique morphological characteristics. DNA sequence of the internal transcribed spacer, β-tubulin, calmodulin, and RNA polymerase II second largest subunit regions of the strains were analyzed and they showed unique taxonomic position from the other species of Penicillium section Sclerotiora. The new strains were named Penicillium ulleungdoense sp. nov. As the novel endophytic Penicillium taxa were discovered in a unique environment, the data could be meaningful for understanding the geographical distribution of Ascomycetes on Ulleung Island.

Many patients of gastroenterology clinics complain symptoms requiring colonic investigations. Radiological examinations may fail to detect early inflammatory bowel diseases and small neoplasms or polyps. And therefore colonoscopies are performed in preference to barium enema. Recently several reports raised a question regarding whether biopsy is necessary in a macroscopically normal colon. To determine what proportion of apparently normal colons is histologically abnormal, to measure the thickness of subepithelial basement membrane(SEBM) in normal colons, and to see whether the thiekness varies according to the different areas of the large bowel we prospectively analyzed 100 consecutive subjects with normal laboratory findings and normal mucosa on colonoscopy. Significant histologic abnormalities were not detected in all 100 cases. Thickness of SEBM (mean+SD) was 1.6+0.4 um at hepatic flexure, 1.6+0.4um at splenic flexure and 1.7+0.4 pm at sigmoid colon. The SEBM was significantly thicker at the sigmoid colon than at the hepatic flexure. Range of thickness of normal SEBM was 0.8 to 2.5 pm(mean+2SD). Maximum thickness of SEBM was 3 pm. The result of this study suggests that doing colonoscopic biopsies in all normal colons do not seem to be essential in Koreans yet.
Barium ; Biopsy* ; Colon ; Colon, Sigmoid ; Colon, Transverse ; Colonoscopy* ; Enema ; Gastroenterology ; Humans ; Inflammatory Bowel Diseases ; Mucous Membrane ; Polyps ; Prospective Studies

Deposition of amyloid in ststemic amyloidosis may cause widespread dysfunction of the entire gastrointestinal tract, Intestinal pseudoobstruction is an uncommon but well-recognized complication of systemic amyloidosis, and its prognosis is poor and conventional treatment is ineffective. We report a case of intestinal pseudoobstruction secondary to systemic amyloidosis diagnosed by endoscopic mucosal biopsy in a patient with multiple myeloma.
Amyloid ; Amyloidosis* ; Biopsy ; Gastrointestinal Tract ; Humans ; Intestinal Pseudo-Obstruction* ; Multiple Myeloma ; Prognosis