[A Case of a One-Stage Resection and Anastomosis Procedure for a Descending Colon Cancer Ileus after Decompression with a Trans-Nasal Ileus Tube].

A 72-year-old man presented to our hospital with a chief complaint of constipation and hiccup. Computed tomography revealed a colonic obstruction due to descending colon cancer, and a transnasal ileus tube was inserted. On the 2nd day of hospitalization, we attempted transanal drainage, but it was difficult to cannulate.

Closure of the cystic duct orifice in laparoscopic subtotal cholecystectomy for severe cholecystitis.

Introduction: Laparoscopic subtotal cholecystectomy (LSC) has been recognized as an alternative to conversion to laparotomy for severe cholecystitis. However, it may be associated with an increased risk of recurrent stones in the gallbladder remnant. The objective of this study was to evaluate the safety and feasibility of the complete removal of the gallbladder cavity in LSC for severe cholecystitis using the cystic duct orifice suturing (CDOS) technique.

Feasibility of umbilical loop ileostomy in overweight and obese patients with rectal cancer during laparoscopic surgery: Preliminary results.

We examined the feasibility of umbilical diverting ileostomy for overweight and obese patients with rectal cancer undergoing laparoscopic surgery. Four patients who were overweight or obese (BMI > 27 kg/m ) were initially scheduled for the creation of a conventional loop ileostomy. Intraoperatively, however, this was considered too complicated because of thick subcutaneous fat, bulky mesentery, or both.

[A Case of Local Recurrence and Lung Metastasis from a Rectal Cancer Treated with Systemic Chemotherapy and Cyberknife].

A 73-year-old man underwent abdominoperineal resection for a rectal cancer. He developed a hip pain 3 years and 6 months after the surgery. A CT scan revealed a local recurrence in the perineum and multiple lung metastases in the bilateral lung.

[A Case of Bullous Pemphigoid Relieved after Sigmoid Colon Cancer Resection].

A 76-year-old man presented with many bullous lesions and erythema over his whole body in August 2014. Blood examination showed an elevation of the anti-BP180 antibody (658 U/mL) and a biopsied specimen of the skin lesions showed subepidermal bulla. A diagnosis of bullous pemphigoid was made based on the clinical and histological findings.

[Four cases of bevacizumab-related gastrointestinal perforation].

We report 4 cases of gastrointestinal perforation associated with systemic administration of bevacizumab. Case 1: A 51- year-old man with colorectal cancer (CRC) received mFOLFOX+bevacizumab (Bev). A small intestinal perforation occurred 7 days after Bev administration (Bev-a) and was successfully treated with omental packing.

Laparoscopic surgery in the management of hypersplenism and esophagogastric varices: our initial experiences.

Background: Owing to recent advances in laparoscopic surgery, devascularization of the upper stomach with splenectomy (Spx) or Hassab's procedure (Has) as well as Spx for patients with portal hypertension have been attempted laparoscopically in some facilities, the results of which have been reported. This article describes the authors' surgical techniques and their results.

Methods: Between August 1999 and August 2010, the authors treated 110 cases of portal hypertension with Spx or Has.

[A case of lumbar metastases from rectal cancer successfully treated by UFT plus oral leucovorin (LV) therapy].

A 63-year-old man had undergone a low anterior resection for rectal cancer with multiple liver metastases. Oral UFT (450 mg/day) administration alone was started after the operation. After 6 months post operatively, the patient was diagnosed as anastomosis recurrence because of ileus by abdominal X-ray.

Development of the hand motion recognition system based on surface EMG using suitable measurement channels for pattern recognition.

Conventional research on motion recognition using surface electromyogram (SEMG) is mainly focused on how to process with the signals for pattern recognition. However, it is of much consequence to the motion recognition that measurement channels position including useful information about SEMG pattern recognition is selected. In this paper, we present two topics for the hand motion recognition system based on SEMG.

Development of the human interface equipment based on surface EMG employing channel selection method.

In this paper, we describe the human-interface equipment using surface electromyogram (SEMG) based on optimal measurement channels for each subject. In case the SEMG is used as a control signal, individual differences of SEMG are important issue to obtain high accuracy recognition of motions. To solve this problem, we propose a channel selection method of the suitable measurement channels for the recognition of motions.

Development of the input equipment for a computer using surface EMG.

SEMG (surface EMG) has many benefits, for example measuring SEMG is easy and a characteristic pattern of SEMG is obtained for each different movement. Therefore, SEMG that is generated by body movement is able to use as a control signal for some electric powered equipments. Our objective is the perfect control of the computer by using SEMG that is generated from forearms.