[A Case of Perforation at the Stump of Descending Colon after Hartmann's Operation Performed after Transverse Colostomy].

A 77-year-old man with complaining of anemia and abdominal pain was admitted to our hospital. An abdominal computed tomography showed the sigmoid colon tumor with bowel obstruction. Laparoscopic transverse colostomy was performed to release intestinal obstruction.

A modular architecture for organizing, processing and sharing neurophysiology data.

We describe an architecture for organizing, integrating and sharing neurophysiology data within a single laboratory or across a group of collaborators. It comprises a database linking data files to metadata and electronic laboratory notes; a module collecting data from multiple laboratories into one location; a protocol for searching and sharing data and a module for automatic analyses that populates a website. These modules can be used together or individually, by single laboratories or worldwide collaborations.

Predictive value of the Naples prognostic score on postoperative outcomes in patients with rectal cancer.

Purpose: The Naples prognostic score (NPS) is a prognostic index based on the nutritional and inflammatory status. However, its utility in predicting postoperative complications (POCs) has not been examined in rectal cancer (RC). We evaluated the predictive value of the preoperative NPS for POCs in RC.

Usefulness of the skeletal muscle index in postoperative ileus of colorectal cancer patients: a retrospective cohort study.

Background: Postoperative complications of colorectal cancer mainly include infections (surgical site infection, remote infection, etc.), post-operative ileus (POI), and anastomosis leakage. POI reportedly prolongs the hospital stay and increases medical costs.

The impact of the surgical Apgar score on oncological outcomes in patients with colorectal cancer: a propensity score-matched study.

Background: The surgical Apgar score (SAS) predicts postoperative complications (POCs) following gastrointestinal surgery. Recently, the SAS was reported to be a predictor of not only POCs but also prognosis. However, the impact of the SAS on oncological outcomes in patients with colorectal cancer (CRC) has not been fully examined.

[A Case of Advanced Rectal Cancer with Metastasis Successfully Treated with an Anti-Vascular Endothelial Growth Factor (VEGF) Drug].

A 63-year-old asymptomatic woman was diagnosed with multiple liver tumors and a left pulmonary tumor by CT. Colonoscopy( CS)showed a Type 2, quarter circular tumor on Rb. The diagnosis was cT3N1aM1b(H3, PUL1), cStage Ⅳb rectal cancer.

Characteristic Analysis of Trigonelline Contained in Cv. Sakurajima Daikon and Results from the First Trial Examining Its Vasodilator Properties in Humans.

Vascular disease poses a major public health problem worldwide. Trigonelline isolated from cv. Sakurajima Daikon (Sakurajima radish) induces nitric oxide production from vascular endothelial cells and enhances vascular function.

[A Case of a Patient with Type Ⅳ Adachi Classification Treated with Laparoscopic Ileocecal Resection].

A 72-year-old woman was diagnosed with cecal cancer. Preoperative enhanced abdominal computed tomography(CT) and three-dimensional(3D)-CT angiographyrevealed a celiacomesenteric trunk(CMT). We performed a laparoscopic ileocecal resection without anyproblems owing to the obtained preoperative 3D-CT images.

Characterization of HIV-1 CRF01_AE Genes Derived from Recently Infected Indonesian Individuals.

To eradicate human immunodeficiency virus type 1 (HIV-1) infection, a comprehensive strategy including preventive vaccine development is needed. Envelope glycoproteins (Env) play a central role in viral infection and are the major targets of humoral immune responses. Therefore, Env is a candidate vaccine antigen, and its characterization is necessary for vaccine development.

[A Case of Lymph Node Recurrence Seven Years after Curative Esophagectomy for T1a(LPM)Upper Thoracic Esophageal Cancer].

Herein, we report a case of lymph node recurrence 7 years after curative esophagectomy for T1a(LPM)upper thoracic esophageal cancer. A 70's man underwent radical esophagectomy by using video-assisted thoracic surgery and hand-assisted laparoscopic surgery(VATS and HALS)with gastric tube reconstruction via a posterior mediastinal route for upper thoracic esophageal cancer cT1bN0M0, cStageⅠ in August 2010. The pathological diagnosis was pT1a(LPM), w/d, scc, ly0, v0, ie (+), inf b, pIM0, pPM0, pDM0, pRM0, pN0, pM0, pStage 0.

Genotypic Characterization of HIV-1 Subtype C in the Central Region of Nepal.

Human immunodeficiency virus type 1 (HIV-1) is a major causative agent of acquired immune deficiency syndrome. Subtype C (HIV-1C) is the most prevalent HIV-1 subtype worldwide. Although it is highly prevalent in Nepal, genotypic information on Nepalese HIV-1C is limited.

Laparoscopic appendectomy for acute appendicitis: How to discourage surgeons using inadequate therapy.

Acute appendicitis (AA) develops in a progressive and irreversible manner, even if the clinical course of AA can be temporarily modified by intentional medications. Reliable and real-time diagnosis of AA can be made based on findings of the white blood cell count and enhanced computed tomography. Emergent laparoscopic appendectomy (LA) is considered as the first therapeutic choice for AA.

A 2-4-Amino Acid Deletion in the V5 Region of HIV-1 Env gp120 Confers Viral Resistance to the Broadly Neutralizing Human Monoclonal Antibody, VRC01.

The envelope glycoprotein (Env) gp120 of human immunodeficiency virus type 1 (HIV-1) plays a critical role in viral entry into host cells. The broadly neutralizing human monoclonal antibody VRC01, which recognizes the CD4 binding site on gp120, neutralizes more than 90% of HIV-1 isolates. However, some of the CRF01_AE viruses prevalent in Southeast Asia are resistant to VRC01-mediated neutralization.

Impact of stepwise introduction of esophagojejunostomy during laparoscopic total gastrectomy: a single-center experience in Japan.

Background: The number of laparoscopic gastrectomies performed in Japan is increasing with the development of laparoscopic and surgical instruments. However, laparoscopic total gastrectomy is developing relatively slowly because of technical difficulties, particularly in esophagojejunostomy.

Methods: We retrospectively reviewed 83 patients with early gastric cancer in the upper portion of the stomach who underwent laparoscopic total gastrectomy between April 2007 and March 2016.

Postoperative Biliary Leak Treated with Chemical Bile Duct Ablation Using Absolute Ethanol: A Report of Two Cases.

BACKGROUND Postoperative bile duct leak following hepatobiliary and pancreatic surgery can be intractable, and the postoperative course can be prolonged. However, if the site of the leak is in the distal bile duct in the main biliary tract, the therapeutic options may be limited. Injection of absolute ethanol into the bile duct requires correct identification of the bile duct, and balloon occlusion is useful to avoid damage to the surrounding tissues, even in cases with non-communicating biliary fistula and bile leak.

Protocol for laparoscopic cholecystectomy: Is it rocket science?

Laparoscopic cholecystectomy (LC) does not require advanced techniques, and its performance has therefore rapidly spread worldwide. However, the rate of biliary injuries has not decreased. The concept of the critical view of safety (CVS) was first documented two decades ago.

Solitary Metastasis to a Distant Lymph Node in the Descending Mesocolon After Primary Resection for Hepatocellular Carcinoma: Is Surgical Resection Valid?

BACKGROUND Lymph node metastasis of hepatocellular carcinoma is rare, and lymph nodes located on hepatic hilar and hepatoduodenal ligaments are primary targets. Metastasis to a mesocolic lymph node has not been reported previously. CASE REPORT A 65-year-old woman with liver cirrhosis underwent primary resection of hepatocellular carcinoma.