To assess the effects of short term physical training on left ventricular dimensions and function, 12 young sedentery subjects were studied with echocardiography before and after 10 weeks of endurance physical conditioning consisted of a 3000 meter running protocol 3 days a week.
Exercise training led to an increase in maximal oxygen uptake (Vo₂max: 48.3±4.4 versus 60.0±6.2ml/kg/min: p<0.001) . This functional improvement, however, was not accompanied by any significant change in resting echocardiographic measurements including left ventricular dimensions, ejection fraction and mean velocity of circumferential fiber shortening.
On semi-supine exercise echocardiography no significant change was revealed after 10 weeks of physical training.
This study suggests that short term physical training in young subjects result in significant increase in Vo₂max but this functional improvement is not always associated with significant alterations in left ventricular dimensions and function as observed by echocardiogram.

A 6-year-old boy who had been found to have hypertrophic obstructive cardiomyopathy presented with severely limited symptoms of heart failure due to progressive left ventricular outflow obstruction. Cardiac catheterization revealed the peak systolic pressure gradient of 87mmHg at left ventricular outflow, and systolic anterior motion of the anterior mitral leaflet with concomitant mitral regurgitation was observed by echocardiography. Transaortic septal myectomy was performed using transesophageal echocardiography guidance before, during and after surgery. Although the patient needed permanent pacemaker implantation for postoperative complete heart block, the procedure reduced the left ventricular outflow obstruction and relieved his symptoms.

A cyanotic baby boy was given a diagnosis of single right ventricle, double outlet right ventricle, hypoplastic aortic arch, mitral atresia, atrial septal defect and pulmonary-ductus-descending aorta trunk. On day 4, extended aortic arch anastomosis and pulmonary artery banding were undertaken. At age 70 days, severe cyanosis and respiratory distress appeared and advanced rapidly. Angiography revealed critical subaortic stenosis and pulmonary hypertension, and the patient required urgent Damus-Kaye-Stansel anastomosis with concomitant right modified Blalock-Taussig shunt. Patients with single ventricle and hypoplastic aortic arch are a high-risk subgroup of progressive subaortic stenosis after initial pulmonary artery banding, and therefore need careful observation and may require early relief of subaortic stenosis.

Background: The palliative care unit (PCU) at the National Cancer Center Hospital East changed the administrative policy to strengthen the transition to palliative home care. This study aimed to identify the factors tended to transfer to palliative home care in Japan. Methods: We reviewed the medical records of consecutive cancer patients admitted to our PCU during period from October 2010 until September 2011. Patients with performance status 4 and duplication were excluded in this study. We identified variables associated with the discharged group and the others group, using the univariate and multivariate analyses. Results: There were 223 patients (Pts) during periods, 63 Pts (28.3%) discharged to palliative home care and 160 Pts (71.7%) deceased in our PCU. Univariate and multivariate analysis identified: admission from their own home, a good PS of ≤ 2, good oxygen saturation, a good amount of oral intake, maintain of PS at day 15, no dyspnea and no abdominal distention as predictions of a transition to home from our PCU. Conclusion: Our study indicated the factors tended to transfer to palliative home care from PCU in Japan, however this study had some limitations. A prospective study is required to validate these factors.

Objective: In the intensive care unit (ICU), drugs are administered in sequence as the conditions of the patient change rapidly, and there are often cases where many injections are administered simultaneously.  For this reason, it is important to quickly select the appropriate administration route.  In this study, we prepared a quick reference table for incompatibilities of frequently used and highly important injections in the ICU (referred to as the “quick reference table”) that will enable selection of the appropriate administration route, and we investigated the status of use and usefulness of this quick reference table.
Methods: The drugs included in the quick reference table were extracted from prescription records from May to October 2009, and these were finalized by discussions with the nurses in the ICU.  Three reference materials were used: Manual on the Supervision of Injection Preparation (3rd Edition), Data Search on Injection Incompatibilities 2009, and MICROMEDEX®.  The survey was conducted with all 12 nurses in the ICU after 4 months of distributing the quick reference table.
Results: The quick reference table included 57 pharmaceutical items, and compatibility was classified into 10 categories.  The quick reference table was prepared as one A3 page for convenience.  The retrieval rate of the survey was 100%.  The average number of years of practical experience as a nurse was 12.2 years, and 11 out of 12 nurses used the quick reference table.  Of the 11 nurses who used the table, 6 answered that it was “very useful,” while 4 answered that it was “useful.”  All 11 nurses who used the quick reference table answered that they “consulted the pharmacists less frequently.”
Conclusion: Satisfactory evaluations were obtained with regard to the details included in the quick reference table, and the table was estimated to be highly useful and important even for ICU nurses with many years of experience.  Furthermore, it was suggested that the quick reference table was also useful in reducing the workloads of the pharmacists.

Supravalvular aortic stenosis is a rare obstructive lesion of the left ventricular outflow tract localized at the level of sinotubular junction. It has been recognized that supravalvular stenosis may occur as a part of Williams syndrome and is sometimes complicated by obstruction of the left main coronary artery. We successfully performed single patch augmentation for supravalvular aortic stenosis and left coronary ostial stenosis with concomitant aortic valvotomy in a child without Williams syndrome. The patient had been followed as congenital bicuspid aortic valvular and supravalvular stenosis. At the age of 3 years, cardiac catheterization revealed an increased pressure gradient of 90mmHg at the left ventricular outflow and newly developed ostial stenosis of the left coronary artery. An oblique incision on the ascending aorta was made above the sinotubular junction and extended leftward onto the left main coronary artery, and this incision opened the fibrous ridge at the left coronary artery. After commissurotomy for the bicuspid valve, both the supravalvular and ostial stenosis were augmented with a single autologous pericardial patch treated by glutaraldehyde. The pressure gradient was significantly reduced and the ischemic left ventricular dysfunction was eliminated.

Pancreatic cancer is the fifth leading cause of cancer-related death in Japan. Surgical treatment is the effective way to achieve a long survival. Because of the development of surgical procedure and perioperative management, pancreatic surgery becomes safer. However, it still includes a certain number of morbidities and mortalities. It is important to perform safe operation for long survival. We herein introduce our operative procedure for pancreatic surgery including pancreaticoduodenectomy (PD) and distal pancreatectomy. In patients undergoing PD, leakage from the pancreatic anastomosis remains an important cause of morbidity and contributes to prolonged hospitalization and mortality. Recently, a new end-to-end pancreatojejunostomy technique without the use of any stitches through the pancreatic texture or pancreatic duct has been developed. In this novel anastomosis technique, the pancreatic stump is first sunk into deeply and tightened with a purse string in the bowel serosa. We modified this method in an end-to-side manner to complete the insertion of the pancreatic stump into the jejunum, independent of the size of the pancreas or the jejunum. Since April 2013, we have performed this new anastomosis technique in 36 patients. The breakdown of preoperative diagnosis of 36 patients were 13 pancreatic cancers, 8 extrahepatic bile duct cancers, 7 intraductal papillary mucinous neoplasms and so on. Of 36 PD, 32 were subtotal stomach preserving PD (SSPPD), and the rest were SSPPD combined with left hemihepatectomy or distal pancreatectomy, and middle pancreatectomy. The concentration of amylase in discharged fluid through an abdominal drain decreased day by day. According to the ISGPF definition, pancreatic fistula (PF) was observed in 4 patients (11%). Of 4, only 1 case had grade C PF. This case had a hemorrhage from pancreatic cut end. This occurred probably because the pancreatic cut end was not compressed by the intestinal wall with this technique. This case had reoperation and the hemostasis of pancreatic cut end was secured. The other severe complications were not observed. This new method can be performed safely and is expected to reduce the occurrence of leakage from PD. The development of PF following distal pancreatectomy is an unsolved problem. We introduce a simple technique, the parallel suturing technique, which prevents severe PF by hand-sewn closure of the pancreatic stump. After standard distal pancreatectomy in the described cases, the main pancreatic duct was secured. The stump of the pancreatic remnant was closed with three nonabsorbable monofilament sutures. The three sutures were positioned about 3 mm proximal to the cut end of the pancreas and tied parallel to the pancreatic stump. Ascites fluid was collected through a drain tube, and its concentration of amylase was measured on days 1, 2, 3, and 4 postoperatively. PF was diagnosed according to the ISGPF classification. On postoperative day 4, three patients were categorized as having grade A PF, six were diagnosed with no PF, and the drain tubes of the remaining three were removed on day 3. This simple technique may effectively lighten the severity of PF following distal pancreatectomy. It may have a particular advantage in patients with a wide pancreatic stump.

Introduction
Essential hypertension is one of the leading causes of hypertension; responsible for more than 90% of such cases. Diet cure or drug treatment are usually prescribed for this disease. We drew notice to the antihypertensive effects of acupuncture.
Method
Subjects were healthy persons as well as patients complainig of simple essential hypertension. According to the WHO method, they were divided into three groups, e. g. normal, limitaneus, hypertensive. In situ needles were inserted in the antihypertensive points of both auricular sides for one week.
Effect
This treatment gave immediate results in 70% of the limitaneus and hypertensive groups. There was no observable effect for the balance. A number of these subjects were obese; a factor to be considered.
Evaluation
This method is very uncomplex and takes but minimal amount of time to treat patients.