No abstract

Cochlear EH was present in 3.3% of 30 ears of 15 controls, 6.3% of 32 contralateral (contra) ears of 32 uMDs, 62.5% of 32 affected ears of 32 uMDs, and 55.6% of 18 affected ears of nine bMDs. Vestibular EH was observed in 6.7% of control ears, 3.1% of contra-uMD ears, 65.6% of affected uMD ears, and in 55.6% of affected bMD ears. Either cochlear or vestibular EH was present in 10.0% of control ears, 6.3% of contra-uMD ears, 81.3% of affected uMD ears, and 44.4% of affected bMD ears.

No abstract

Among all patients, the mean ELS/the total fluid space (TFS) ratio in the cochlea was 8.8% and that in the vestibule was 16.2%. The ELS in the cochlea and vestibule was classified into four categories. Age-related differences were found in the TFS, ELS, and ELS/TFS ratio in the inner ear and the ELS and ELS/TFS ratio in the vestibule.

Laparoscopic cholecystectomy is now the treatment of choice for gallstones, but there has been concern that bile leakage after a laparoscopic cholecystectomy is more frequent than after an open cholecystectomy. We have experienced 16 patients with bile duct injury after a laparoscopic cholecystectomy. Five patients had a circumferential injury to the major bile duct, and we employed a converted open technique for biliary reconstruction. The other 11 patients had partial injury to the major bile duct, and we performed laparoscopic restoration; all 11 of these patients received endoscopic retrograde cholangiography (ERC) on the day after the operation and stenting for biliary decompression and drainage. No complications were identified and the duration of hospitalization in these patients was significantly shorter than in those who had the converted procedure. If intraoperative cholangiography is performed routinely, the presence and form of bile duct injury can be clearly identified, and the decision to restore the site of injury or to convert to the open technique for biliary reconstruction can be made immediately.

No abstract

We present the first case report of a successful laparoscopic complete excision of a splenic lymphangioma. The splenic tumor was preoperatively diagnosed to be a lymphangioma by the combined modalities of ultrasonography, computed tomography, magnetic resonance imaging, and angiography. A laparoscopic splenectomy was subsequently performed and the pathological examination of the mass confirmed the diagnosis of a lymphangioma. Based on the above findings, a laparoscopic splenectomy is recommended when a splenic tumor is suspected to be either benign or borderline.

LUS, when combined with laparoscopic manipulations, may overcome many of the limitations of laparoscopy alone in the investigation of pancreatic lesions by providing an accurate diagnosis and assessment of the size and extent of the local dissemination.