An 83-year-old female was referred to our hospital because of a swelling and pain of the left lower extremity. An endoaneurysmorrhaphy and bypass surgery between the left common iliac artery and the external iliac artery were performed under the diagnosis of deep vein thrombosis associated with a left isolated internal iliac aneurysm. Forty patients with isolated internal iliac aneurysm were reported in Japan and deep vein thrombosis occurred only in our patient. The external growth of the aneurysm behind the external iliac artery might cause compression, congestion and phlebitis of the common iliac vein, resulting in deep vein thrombosis.

Background: The need for palliative care is increasing, and psychological care for cancer patients has been recognized to have an important role in palliative care. Purpose: To determine the medical knowledge and skills (especially in psychiatry) required in palliative care and to propose psychiatric training for palliative care education. Subjects/Methods: Using a questionnaire, palliative care doctors (working less than 3years) and nurses were asked their opinions on the necessity of palliative care and requested to self-evaluate their knowledge and skills in palliative care. Results: The survey revealed that many doctors and nurses felt the need for an "Interdisciplinary team approach" "Good communication with patient and family", an "Understanding of total pain" and "Listening". Palliative care doctors had low self-evaluations of their psychiatric knowledge and skills with regard to palliative care, but they recognized the necessity for greater knowledge and skills in this area. Conclusions: In a palliative care setting, it is important to establish training programs for consultation-liaison psychiatry that provide opportunities for learning about psychiatric practices, including diagnostic evaluation, psychotherapeutic and pharmacologic treatment, as well as skills for communicating with cancer patients, families and staff. Palliat Care Res 2009: 4(1): 101-111

Blood oxygen saturation, keton boby ratio and endotoxin concentration of arterial and hepatic venous blood were measured in 12 adult patients before, during and after extracorporeal circulation (ECC). When rectal temperature returned to 32°C during ECC, the levels of hepatic venous blood oxygen saturation (ShvO₂) and arterial keton body ratio, hepatic venous keton body ratio decreased. The serum level of endotoxin concentration was within normal limits on the operative day and increased at the first and second day after surgery. In three patients in whom the level of ShvO₂ was under 50% at 60 minutes after ECC, postoperative liver dysfunction occurred frequently. Endotoxin changes on the first day after surgery is probably due to recovery differences between hepatic and gastrointestinal circulations.

1) A BLS training program was held for the first-year students of Tokai University School of Medicine in 2007/08.
2) The training program was based on the objective structured clinical examination. In 2007, our faculty directly instructed first-year students. In 2008, under the guidance of faculty members, fifth-year medical students doing clinical clerkships served as student-instructors for teaching first-year students.
3) To assess the BLS training program, questionnaires were completed by both the first-year students and the fifth-year students. The results of the survey showed that all students participated in this program with high motivation and intensity. The first-year students rated the guidance given by student-instructors more highly than that given by faculty members. Moreover, the program appeared to be enjoyable and challenging for the fifth-year medical students. Thus, the preceptor-based BLS training program (the Yanegawara method) potentially motivates both first-year and fifth-year medical students.

PURPOSE: Postoperative pancreatic fistula is a serious and fatal complication of gastrectomy for gastric cancer. Blunt trauma to the parenchyma of the pancreas can result from an assistant's forceps compressing and retracting the pancreas, which in turn may result in pancreatic juice leakage. However, no published studies have focused on blunt trauma to the pancreas during laparoscopic surgery. Our aim was to investigate the relationship between compression of the pancreas and pancreatic juice leakage in a swine model. MATERIALS AND METHODS: Three female pigs were used in this study. The pancreas was gently compressed dorsally for 15 minutes laparoscopically with gauze grasped with forceps. Pancreatic juice leakage was visualized by fluorescence imaging after topical administration of chymotrypsin-activatable fluorophore in real time. Amylase concentrations in ascites collected at specified times was measured. In addition, pancreatic tissue was fixed with formalin, and the histology of the compressed sites was evaluated. RESULTS: Fluorescence imaging enabled visualization of pancreatic juice leaking into ascites around the pancreas. Median concentrations of pancreatic amylase in ascites increased from 46 U/L preoperatively to 12,509 U/L 4 hours after compression. Histological examination of tissues obtained 4 hours after compression revealed necrotic pancreatic acinar cells extending from the surface to deep within the pancreas and infiltration of inflammatory cells. CONCLUSIONS: Pancreatic compression by the assistant's forceps can contribute to pancreatic juice leakage. These findings will help to improve the procedure for lymph node dissection around the pancreas during laparoscopic gastrectomy.
Acinar Cells ; Administration, Topical ; Amylases ; Ascites ; Female ; Formaldehyde ; Gastrectomy* ; Hand Strength ; Humans ; Laparoscopy ; Lymph Node Excision* ; Lymph Nodes* ; Optical Imaging ; Pancreas ; Pancreatic Fistula ; Pancreatic Juice ; Stomach Neoplasms ; Surgical Instruments ; Swine ; Wounds, Nonpenetrating