Background: Resectability of colorectal liver metastasis (CRLM) depends on major vascular involvement and is affected by chemotherapy-induced liver injury. Parenchyma-sparing with combined resection and reconstruction of involved vessels may expand the indications and safety of hepatectomy.
Methods: Of 92 patients who underwent hepatectomy for CRLM, 15 underwent major vascular resection and reconstruction.
Aim: To evaluate the efficacy of technical modifications of total hepatic vascular exclusion (THVE) for hepatectomy involving inferior vena cava (IVC).
Methods: Of 301 patients who underwent hepatectomy during the immediate previous 5-year period, 8 (2.7%) required THVE or modified methods of IVC cross-clamping for resection of liver tumors with massive involvement of the IVC.
Background/aims: Therapeutic efficacy of radiofrequency ablation (RFA) for colorectal liver metastases (CRLM) was compared with hepatic resection (HR), focusing on local disease control rate as well as risk factors of recurrence and patients survival.
Methodology: From April 2002 to March 2012, 32 patients underwent RFA and 60 patients underwent HR for CRLM. The rate of local recurrence along the ablated or resected margin was evaluated in these patients.
Purpose: A femoral hernia is a relatively rare condition, and no standard surgical methods have so far been established. In this study, we investigated the development of a femoral hernia after inguinal herniorrhaphy.
Methods: A total of 1,969 patients who underwent surgery for an inguinal hernia from April 1992 to March 2012 were enrolled in this study.
A 71-year-old man, diagnosed with advanced gastric cancer and severe pyloric stenosis, was introducted to our hospital. Para-aortic lymph nodes metastasis and pancreas invasion were seen with enhanced CT scan. Serum AFP showed a high price (1,465.
View Article and Find Full Text PDFBacillus cereus is recognized as a major pathogenic bacterium that causes food poisoning and produces gastrointestinal diseases of 2 types: emetic and diarrheal. The emetic type, which is often linked to pasta and rice, arises from a preformed toxin, cereulide, in food. Rapid and accurate diagnostic methods for this emetic toxin are important but are limited.
View Article and Find Full Text PDFSince some antagonists or antidotes in cases of acute poisoning are not commercially available in Japan, in many hospitals they are prepared on their premises for clinical use. However, no specific legislation for the procedures of quality assurance and informed consent of these hospital-prepared products as yet exists. Further, the standard procedures for clinical use of the hospital-prepared products have yet to be established.
View Article and Find Full Text PDFObjective: To evaluate the outcome and the factors concerned with of out-of-hospital cardiac arrest patients according to the location of the collapse.
Methods: From May 1st, 1998 to April 30th, 2001, 15,211 consecutive out-of-hospital cardiac arrest cases considered for resuscitation were recorded. Of these cases 7540 arrests in subjects aged 18 years or older with cardiac aetiology were analyzed.
Objective: To analyze the longitudinal changes in the treatment of out-of-hospital cardiac arrests. These analyses have focused on the time interval from the receipt of call until defibrillation of patients with ventricular fibrillation.
Design: Population-based, prospective longitudinal study according to the Utstein style.
Resuscitation
December 2003
Purpose: To clarify the incidence and survival rate of bystander-witnessed out-of-hospital cardiac arrests (OHCA) with cardiac etiology in Osaka Prefecture, Japan, with a population of nearly 9 million according to the Utstein style.
Subjects And Methods: 5047 consecutive OHCA cases were treated by ambulance personnel during the 12-month period starting since 1 May 1998. 974 cases were considered to be bystander-witnessed OHCA with cardiac etiology and analyzed using the Utstein style.