A total of 147 subjects presenting with common colds were discussed in the context of traditional Japanese medicine. Using diagnoses and treatment based on traditional Japanese medicine, the subjects were divided into three groups, including wind-cold and wind-heat, and were prescribed herbal medicines. The subjects were compared in terms of time-of-onset, complaints, subjective and objective symptoms, and constitution.1) Wind-cold was observed in 42.9% of their cases, mostly treated with kakkonto/keishito. This type of common cold occurred frequently during winter but was less common in summer. Many patients were found to have a weak stomach and/or an excessive sensitivity to cold. Typical symptoms were chills (often the chief complaint) and cold sensations in the limbs, both of which are external cold symptoms. There were no objective symptoms other than a floating pulse. 2) The percentage of wind-heat colds was 46.3%. Gingyosan was frequently used. This type of common cold occurred more frequently in spring, but was also seen in autumn. Slightly more subjects were sensitive to heat and/or had a healthy constitution. Symptoms were extensive, including external/internal heat symptoms, such as pharyngeal pain (often the chief complaint), redness of the pharynx, hot sensation, feverishness, dry mouth favoring cold water, and dryness symptoms and, less often, cold state symptoms. 3) The remaining subjects, accounting for 10.9%, were regarded as a complex of cold and heat states, and were treated with kufugedokuto.

A 31-year-old man fell into syncope caused by compression by a machine in his factory. He was taken to the nearest hospital at once for treatment. His chest X-ray seemed normal and his general condition improved. He received no medical treatment and was allowed to return home. Two days later, he went to the hospital for further investigation, and contrast-enhanced chest computed tomography (CT) was performed. Chest CT showed aortic dissection from the ascending aorta to the aortic arch. Therefore, he was admitted for bed rest with antihypertensive therapy. He was discharged on the 35th day after the accident. However, the diameter of the ascending aorta was found to have become dilated, and so he underwent ascending aorta and hemiarch replacement at our hospital. His postoperative course was uneventful, and he was discharged on the 16th postoperative day. We report a rare case of an acute aortic dissection caused by blunt chest trauma.

The aim of this study was to examine the changes in natural killer (NK) cell activity, pulse rate, and pain intensity among older adults before and after acupuncture treatment.

To determine whether any difference exists in the skin-temperature responses of the lower limbs to hot-stone application relative to one-site and three-site abdominal application.

The patient was a 74-year-old woman who had undergone mitral valve replacement with a mechanical valve for rheumatic mitral valve stenosis at age 60. She was scheduled for aortic valve replacement for severe aortic stenosis. However, she had significantly worsening anemia before the operation. Capsule endoscopy showed angiodysplasia with bleeding in her small intestine, which was considered the cause of the anemia. Because of progressive anemia, we tried embolization under angiography. However, there was no evidence of extravasation. Neither melena nor exacerbation of anemia was observed, and she underwent aortic valve replacement. She was discharged on postoperative day 22 without gastrointestinal bleeding. Heyde syndrome is aortic valve stenosis associated with gastrointestinal bleeding induced by von Willebrand disease and angiodysplasia in small intestine. Molecular multimeric analysis of von Willebrand factor and the existence of angiodysplasia with hemorrhage of the digestive tract are important for definitive diagnosis. Capsule endoscopy, which is a general examination, is more useful for diagnosis than molecular multimeric analysis of von Willebrand factor. Aortic valve replacement is the only therapeutic option for Heyde syndrome. It is important to decide the appropriate timing of AVR with cardiopulmonary bypass.

We report a case of type A acute aortic dissection in an elderly woman with immune thrombocytopenia (ITP) who underwent replacement of the ascending aorta and aortic arch and later required aortic root replacement for redissection of the aortic root one month after her initial surgery. She was an 86-year-old woman with severe mitral regurgitation, and surgery was contraindicated because of her age and ITP. In October 2014, the patient presented with back pain. Computed tomography confirmed the diagnosis of her condition as type A acute aortic dissection, and she was immediately transferred to our hospital. Because echocardiography showed severe aortic regurgitation, severe mitral regurgitation, and moderate tricuspid regurgitation, we performed replacement of the ascending aorta and aortic arch, mitral valve repair, and tricuspid annuloplasty. We used Bioglue to fuse the false lumen of the type A acute aortic dissection and used a Teflon felt sandwich for the proximal anastomosis technique. Respiratory support was discontinued 91 h after her first operation ; however, 30 days after surgery, she developed a to-and-fro murmur-a sign of the progression of heart failure. Echocardiography showed aggravation of aortic regurgitation, and computed tomography showed aortic root redissection ; therefore, 39 days after the initial surgery, we performed aortic root replacement. During the operation, we found the entry under the proximal anastomosis with an almost semicircle form at the right coronary cusp to the noncoronary cusp, and the dissection extended close to the right coronary artery ; thus, we performed bypass to the right coronary artery. Pathologic findings did not establish a causal association between the redissection and Bioglue, and we believed the fragility of the tissue and the selection of the surgical procedure to be the cause of redissection. The patient was transferred to another hospital when she was able to walk and eat, which was 121 days after her first operation. The patient required 50 units of platelet transfusion during her first and second operations, but her bleeding was easily controlled during surgery. She needed two procedures of pericardium drainage for pericardiac effusion and cardiac tamponade, which may relate to ITP. The diagnosis of redissection of the aortic root was made 30 days after the patient's first operation, on the basis of exacerbation of the to-and-fro murmur. Here, we emphasize the clinical importance of basic observations over time, such as auscultation, that are liable to be overlooked in the intensive care unit.

We report a case of successful anatomical reconstruction with omentopexy of an infected abdominal aortic aneurysm (AAA) in a patient with a previous history of coronary artery bypass grafting with the right gastroepiploic artery. A 60-year-old man was referred to our institute because of fever and abdominal pain during hemodialysis for chronic renal failure. Antibiotic therapy was started after computed tomography revealed an infected abdominal aortic aneurysm. After infection control, surgical treatment was scheduled. At surgery, left axillo-bifemoral bypass was performed first, because it was unclear whether the omentum was large enough for omentopexy. At laparotomy, adequate omentum and infective AAA were confirmed. AAA repair using a rifampicin-soaked graft, and omentopexy were performed. Enterobacter aerogenes was detected from the resected aortic wall. After the operation, intravenous antibiotic was used for 25 days until CRP was normalized. One year follow-up showed no sign of re-infection.

An 8 year-old boy had a cardiac murmur pointed out on day three after birth and was given a diagnosis of ventricular septal defect (VSD). He underwent VSD patch closure at two months after birth. He was also found the having Loeys-Dietz syndrome on the basis of mutation of TGFBR2 and physical examination at the age of 2 years. He had been followed up at pediatrics clinic of our hospital since then, and was hospitalized for a 46.5-mm extension of valsalva sinus diameter and moderate aortic insufficiency. The aortic valve was three-cusped and had no abnormality. We performed valve-sparing aortic root replacement. He was discharged on day 18 after the operation without any problems in the postoperative course. Use of an artificial heart valve for the surgery of the aortic root lesion in childhood will probably cause reoperation in the future and difficulty in Warfarin anticoagulation control. A careful decision is needed in the choice of an operation method. Valve-sparing aortic root replacement is a useful operation for patients without aortic valve abnormality.

A pseudoaneurysm of the thoracic aorta after cardiac surgery is a rare complication, but can be life-threatening when it is ruptured. The pseudoaneurysm itself presents no symptoms in many cases, or may be similar to an atherosclerotic aortic aneurysm. Therefore, it is usually found incidently during imaging studies. We encountered 3 cases of pseudoaneurysm of the thoracic aorta that developed during the long-term follow-up after congenital cardiac surgery. None of the patients experienced specific symptoms associated with the pseudoaneurysm, and were diagnosed by chest roentgenograms and computed tomography. Most patients who undergo surgery for congenital heart defects as adolescents are free from medical treatment, and do not regularly see a doctor after the surgery. It is important to consider the possibility of a pseudoaneurysm in patients having a history of cardiac surgery.

Background : The Japanese Society for Dialysis Therapy in 2011 reports that the number of hemodialysis patients has been increasing and that there is an increase in long-term hemodialysis patients and the aging of hemodialysis induction. Therefore, it can be expected that the number of valve surgeries in chronic hemodialysis patients will increase. However, there are many problems between chronic hemodialysis and valve surgery. Objectives : To describe the results of valve surgery in chronic hemodialysis patients at our institution and evaluate the selection of prosthetic valve and associated problems. Methods : Between January 2001 and June 2011, a total of 29 patients on chronic hemodialysis including 3 patients for re-operation, underwent valve replacements. The average age was 67.3±9.3 years and 17 (65%) were men. The average dialysis duration was 7.9±6.4 years. The etiologies of renal failure were 8 for chronic glomerulonephritis (31%), 8 for nephrosclerosis (31%) and 3 for diabetic nephropathy (12%). Results : There were 2 (7.7%) in-hospital deaths, which resulted from ischemia of intestine and multiple organ failure due to heart failure. Twelve (46%) patients died during the follow-up period and the 5-year survival rate after surgery was as poor as another authors have reported previously (30.6%). However, the 5-year survival rate after hemodialysis introduction was 87.1%, which was better than the report of the Japanese Society for Dialysis Therapy in 2011 (60%). Average age was significantly higher in bioprosthetic valves than in mechanical valves (p=0.02). There was no significant difference in survival rate among mechanical and bioprosthetic valves (p=0.75). There was no significant difference in valve-related complication free rate among mechanical (27.5%) and bioprosthetic valves (23.4%) (p=0.9). Three patients with mechanical valves had cerebral hemorrhage, and 1 patient with bioprosthetic valve had structural valve deterioration. Conclusions : Surgical result of valvular disease in hemodialysis patients was as poor as another authors reported previously (5-year survival rate : 30.6%), but survival rate after hemodialysis introduction was not very poor (87.1%). There was no significant difference in survival rate among mechanical and bioprosthetic valves. Bioprosthetic valve has the risk of reoperation due to early structural valve deterioration, but there was no significant difference in valve-related complication free rates. Therefore, we should select prosthetic valve in consideration of individual cases.