Our ward encounters many cases (approximately 80 every year) requiring end-of-life care. The experiences of nurses, as well as of patients’ families and friends, vary widely and nurses appear to be anxious about providing mortuary care, known as Angel care. There is no standardized manual, and therefore medical care professionals need to optimize good Angel care practices in order to alleviate nurses’ anxiety around the issue. We administered a questionnaire regarding the situation of Angel care to 208 ward nurses in our hospital and extracted difficulties in providing Angel care reported by the 173 respondents. Less than 5% of nurses, regardless of length of nursing experience, experienced no anxiety. Nurses found it difficult to conduct basic technical procedures: 51.7% had difficulties in closing the deceased patient’s mouth and 40.2% had difficulties judging whether the results of mortuary makeup resemble antemortem appearance. Ninety-five percent of nurses wished to study Angel care in the future should learning materials be available. In conclusion, more than half of nurses were anxious about providing Angel care regardless of length of their nursing experience and number of cases handled. Nurses are greatly interested in Angel care and wish to learn more if learning materials are made available.

A 61-year-old man underwent an emergency operation for a ruptured infrarenal abdominal aortic aneurysm. Operations included bifurcated graft replacement of the abdominal aorta, oversewing of five lumbar arteries between L3 and L5, and ligation of the occluded inferior mesenteric artery. Because of the severe adhesions and arteriosclerotic changes over the bifurcation of the abdominal aorta and both common iliac arteries, prolonged aortic cross-clamp time was needed. In spite of stable his postoperative general condition, he suffered paresthesia and complete sensory loss on the left lower leg and the right sole. Moreover he was found to have paresis on the left leg and the right thigh. Knee and ankle deep-tendon reflexes were absent on the left. Lasègue's sign was positive bilaterally, which was more brisk on the left. There was no incontinence of urine and feces. EMG showed neurogenic polyphasic potentials on the lower extremities. MRI of the thoracolumbar spine and sacrum showed no evidence responsible for this neurological deficit, but IV-DSA revealed complete occlusion of the left common and internal iliac arteries. Following the active rehabilitation, he was able to walk unaided, but remained to have residual paresthesia on the left lower leg at his discharge. It was concluded that ischemic injuries to the cauda equina resulted in this rare complication, which seemed to be secondary to oversewing of critical lumbar arteries, prolonged aortic cross-clamp time, and the acute occlusion of the left common and internal iliac arteries.

A 73-year-old man visited our hospital with complaints of fever, epigastric painand jaundice. Laboratory examinations showed elevation of GOT, GPT, ALP, LAP and amylase. Abdominal ultrasonography revealed gall bladder stones. Endoscopic findings showed parapapillary diverticulum, but the common bile duct stone was not revealed by endoscopic retrograde cholangiography. He was conservatively treated and then discharged. Two months after, the patient was readmitted for cholecystitis and underwent cholecystectomy. After further 2 months, he was again admitted for the same symptoms as those on first admission. We diagnosed this case as Lemmel's syndrome and performed emergency endoscopy. Endoscopic findings revealed the meal rest inside the parapapillary diverticulum. After we removed the meal rest obstructing the orifice of the papilla of Vater using grasping forceps, we performed EST. Purulent bile gushed out from the orifice. Two years have elapsed since them. Cholangitis has not recurred during this period. Therefore, we concluded that EST is effective in treating Lemmel's syndrome.

A survey was carried out on how the To-no District is coping with the need of first aid for patients requiring life-supporting treatment before hospitalization. Although there were cities in this district where statistics on first aid were not available, the survey found that, during the 4-year period from 1994 through 1997, bystander CPR (cardiopulmonary resuscitation) saved 11.2% of the lives of patients with CPA (cardiopulmonary arrest). Incidentally, 11.3% of the population attended CPR courses offered by public institutions. Gifu Prefecture has helicopters for use in rescue work, but the survey found that some cities had not ever sponsored drills using helicopters in life-saving operations. Our findings revealed the indifference of the general public as well as administrators in this district toward emergency care. Public recognition of the importance of the care of suddenly ill or injured patients must be gained. Furthermore, acquisition of skills required for first aid by lay people and technical improvement of these skills in professional rescuers are necessary. The authors think that these are the community educational responsibility of hospitals and other medical institutions.

Objective: The aim of this study was to establish the proper definitions of venous thromboembolism (VTE) and bleeding events for a healthcare database in Japan.
Study Design: Validation study.
Methods: The study comprised patients with VTE or who had undergone orthopedic surgery of the lower extremities and whose outpatient or inpatient medical information from April 1, 2008 to September 30, 2013 was available.  The source population of the database was derived from 100 acute-care hospitals.  The endpoints were VTE events (deep venous thrombosis [DVT], pulmonary thromboembolism [PE]) and bleeding events (bleeding requiring blood transfusion, intracranial hemorrhage, intraocular hemorrhage, upper gastrointestinal [GI] bleeding, and lower GI bleeding).  The frequent events with laboratory data were randomly extracted and evaluated, while all the infrequent events with laboratory data were extracted and evaluated.  Positive predictive value (PPV) was defined as the proportion of events judged to be clinical by medical experts of all the extracted events.  First, we conducted a test with a small number of cases and then revised the definitions of events.  Second, we extracted and evaluated data in 50 patients for VTE and bleeding events patients, based on which we defined the target PPV level between 60 and 70%.
Results: Of the 5,044,743 patients in the database, 36,947 patients underwent orthopedic surgeries of the lower extremities and 3,578 patients experienced a VTE event.  The PPV at the first evaluation was 80.0% (8/10) for DVT, 57.1% (4/7) for PE, and 27.3% (6/22) for bleeding events.  At the second evaluation using the revised definitions, the PPV were 75.0% (42/56) for VTE and 73.3% (33/45) for bleeding events.  Overall, the PPVs for VTE and bleeding events were over 70%.  The PPV of the VTE events were 76.9% (30/39) for DVT and 70.6% (12/17) for PE.  The PPVs of each type of bleeding event were over 70% except for intracranial hemorrhage (44.4%, 4/9).
Conclusion: The PPV was high for VTE events (75.0%) and bleeding events (73.3%).  The definitions used in this study are rational for the identification of VTE, DVT, PE, and bleeding events in the healthcare database in Japan.  The definition for each type of bleeding event should be investigated in further studies.

　The education program in all medical schools in Japan has been studied and analyzed every 2 years since 1974 by the curriculum committee of the Association of Japan Medical Colleges. Based on the most recent analysis in 2015, the marked innovation of medical education, such as an integrated curriculum, active learning, and clinical clerkship, was recognized.

OBJECTIVEThe effects of alcohol consumption on coronary risk factors (CRFs) and insulin resistance (IR) have seemed equivocal in previous studies. This study aimed to clarify the implications of low fasting blood insulin observed in alcohol consumers as related to CRFs and IR.

METHODSA cross-sectional observation in 2133 middle-aged healthy Japanese men for associations of increases in alcohol consumption, fasting serum insulin concentration and serum gammaglutamyltransferase (GGT) activity with the major CRFs of high systolic blood pressure (SBP), fasting serum glucose, triglycerides (TG), total- and LDL-cholesterol (tCh&LDLc) and low serum HDL-cholesterol (HDLc).

RESULTSIncreased alcohol consumption was related to higher SBP, serum GGT, glucose and HDLc, and lower serum LDLc and insulin. Although high serum insulin was significantly related to all of the CRFs in all nondrinkers, moderate drinkers consuming up to 59 ml of alcohol per day and excessive drinkers consuming more, the means of SBP, serum glucose and HDLc were significantly higher and serum LDLc was lower in drinkers than in nondrinkers at any level of serum insulin, indicating that the good and bad profiles of CRFs in alcohol consumers are independent of their low fasting serum insulin. High serum GGT related to increased alcohol consumption and/or body weight was significantly associated with high serum insulin and all of the CRFs in all categories of alcohol consumption.

CONCLUSIONSLow fasting serum insulin observed in drinkers does not imply improved CRFs, and thus may not imply improved IR. High serum GGT may reflect increased IR in both drinkers and nondrinkers.

Objective: Atopic dermatitis (AD) is one of the known risk factors for Staphylococcus aureus infection. The authors report the case of a patient with cervical spondylosis and AD who developed delayed surgical site infection after posterior cervical instrumented surgery.Patient: A 39-year-old male presented to our hospital with paralysis of the left upper extremity without any cause or prior injury. He had a history of severe AD. We performed C3–C7 posterior decompression and instrumented fusion based on the diagnosis of cervical spondylotic amyotrophy. One year after surgery, his deltoid and bicep muscle strength were fully recovered. Nevertheless, his neck pain worsened 2 years after surgery following worsening of AD. One month after that, he developed severe myelopathy and was admitted to our hospital. Radiographic findings showed that all the screws had loosened and the retropharyngeal space had expanded. Magnetic resonance imaging and computed tomography showed severe abscess formation and destruction of the C7/T1 vertebrae.Result: We diagnosed him with delayed surgical site infection. Methicillin-resistant Staphylococcus aureus was identified on abscess culture. The patient responded adequately to treatment with antibiotic therapy and two debridements and the infection subsided.Conclusion: We should consider the possibility of delayed surgical site infection when conducting instrumented spinal surgery in patients with severe AD.