AAAD (Acute type A aortic dissection) may cause trauma, due to a fall down with LOC (loss of consciousness), which can be missed when the disturbance of consciousness is prolonged. Intraoperative heparinization may result in persistent bleeding, and trauma due to a fall with LOC associated with acute aortic dissection should always be kept in mind. An 81-year-old woman underwent emergency surgery for ruptured AAAD with LOC. Preoperative hemodynamics were unstable and low blood pressure persistent even after release of the cardiac tamponade. The partial arch replacement with brachiocephalic artery reconstruction was performed. Before the chest was closed, a large amount of bloody ascites was noted in abdomen and multiple traumas of the liver were found, resulting in a diagnosis of traumatic liver injury due to a fall with LOC. The patient had liver cirrhosis and coagulation abnormality, and hemostasis was difficult to achieve. The operation was finished with gauze packing and placed ABTHERA® was placed for open abdominal wounds. The abdomen was closed in the second stages. The patient's postoperative course was good, and the patient was transferred for continued rehabilitation.

BACKGROUND: There have been several reports on neonates with milk allergy in a neonatal ward. This type of allergy is mostly categorized as a non-IgE-mediated food allergy. Although most cases of milk allergy occur in the first few months of life, the differences in clinical characteristics between premature and full-term neonates are still unclear. OBJECTIVE: This study aimed to clarify the differences in clinical characteristics of milk allergy between premature and full-term neonates. METHODS: We retrospectively evaluated 2,116 neonates admitted to the Department of Neonatology, Chiba Kaihin Municipal Hospital, between 2001 and 2007. RESULTS: We identified 24 neonates strongly suspected of having milk allergy because of symptoms, such as bloody stools, repeated vomiting, diminished sucking and abdominal distension, as well as objective laboratory findings of eosinophilia in stool cytology and/or positive results for a rectal milk challenge test. Twelve of these 24 neonates were premature (median gestational age, 31 ± 3 weeks; median birth weight, 1,656 ± 592 g) and the other 12 were full-term (median gestational age, 38 ± 1 weeks; median birth weight, 2,760 ± 560 g). There were no differences in symptoms and time to start of feeding between premature and full-term neonates, but there was a significant difference in the median postnatal age at onset (premature neonates: 23 days; vs. full-term neonates: 3.5 days; p < 0.01). CONCLUSION: All premature neonates developed a milk allergy after 32 weeks of corrected gestational age, suggesting that the development of milk allergy requires a certain degree of immunological maturation.
Age of Onset ; Birth Weight ; Eosinophilia ; Food Hypersensitivity ; Gestational Age ; Hospitals, Municipal ; Humans ; Hypersensitivity ; Infant, Newborn ; Infant, Newborn ; Intensive Care, Neonatal ; Milk Hypersensitivity ; Milk ; Neonatology ; Retrospective Studies ; Vomiting

  A therapeutic approach utilizing animals is said to be effective for emotionally troubled patients. Recently, this animal-assisted therapy has been implemented in psychiatric hospitals. In the present study, patients seeking some kind of benefit from the interaction with animals participated, and their interaction with animals was closely observed. The results clarified the tendencies of those patients requiring this approach and the resulting changes in patients' mood. For the nurses engaged in 24-hour living support for hospitalized patients, environmental improvement is an important aspect of nursing care and “creating a hospital environment that includes animals” may be linked to emotional stability, improved motivation to live and environmental adaptation for patients who like animals.

The operation for constrictive pericarditis after coronary artery bypass grafting (CABG) needs complete pericardiectomy without injury to the bypass graft. A 60-year-old man had pleural effusion a month after CABG. Right atrial pressure (RAP), right ventricular pressure (RVP), and pulmonary capillary wedge pressure (PCWP) were elevated and RVP showed a dip and plateau sign on cardiac catheterization. We diagnosed heart failure due to constrictive pericarditis following CABG. Pericardiectomy was performed using a cardiopulmonary bypass through a median sternotomy. The Harmonic Scalpel was useful for dissecting the pericardium. After the operation, it took a month for the patient to improve. RAP, RVP and PCWP were decreasing, and the dip and plateau sign of RVP was improved. The pleural effusion disappeared and the patient was discharged on the 73rd postoperative day.

The purpose of this study was to investigate characteristics of past injuries of female university soccer players in comparison with injuries in male university soccer players.
We investigated past injuries of female players (n=32) and male players (n=24) . A past injury was defined as any injury sustained during soccer that required admission to a team doctor, medical attention or absence from practices or games for more than seven days.
The most frequent injury was Joint Injuries in both female and male players. High occurrence of overuse injuries of lower leg was most apparent in the female players. The 32 female players had experienced 144 injuries, or 4.5 injuries per player, and the 24 male players had suffered 85 injuries, or 3.5 injuries per player. The numbers of injuries per player of female players were 1.3 times higher than the male players. Also, the incidence of injury was 0.64 (injury/player/year) in female players, and 0.27 (injury/player/year) in male players. The incidence of injury of female players was significantly larger than that of male players.
We conclude that the prevention and care of overuse injuries in lower leg is very important for female succor players.

A 77-year-old woman was given general anesthesia for an ascending aortic aneurysm operation and went into anaphylactic shock. The operation was canceled. Vecuronium, pancuronium, protamine and famotidine revealed positive prick test reactions. Ascending aortic replacement underwent under minimum dose of heparin for cardiopulmonary bypass (CPB). Heparin was injected immediately before CPB (2.5mg/kg) and nafamostat mesilate was injected continuously during CPB (2mg/kg/h). The ACT value was over 1, 400sec during CPB. However, protamine was not used after CPB. The operation time was 4h and 30min. CPB time was 1h and 26min. After the patient returned to the ICU, bleeding from the chest drainage tubes increased temporarily. The bleeding decreased gradually after administration of FFP and MAP.

A 31-year-old woman had an aneurysm of the brachiocephalic artery and aortic regurgitation due to aortitis syndrome. As C-reactive protein (CRP) levels were high (27.5mg/dl), steroid therapy was initiated. After CRP became negative, the brachiocephalic aneurysm was repaired using a GELWEAVE^® Y-graft, and the aortic valve was replaced with an ATS^® mechanical valve. Regional cerebral oxygenation (rSO₂) was monitored during the operative period. The level of rSO₂ did not change during the period when the brachiocephalic artery was clamped, resulting in no cerebral damage after the operation. Homer's syndrome appeared after the operation but the symptoms gradually improved spontaneously. A mechanical valve was chosen because the patient did not want to undergo a reoperation. No cerebrovascular event occurred after the operation and the patient was discharged on the 28th postoperative day.

We report mitral valve replacement (MVR) in a patient who had undergone left pneumonectomy for thoracic empyema 8 years previously. A 75-year-old man had heart failure due to mitral valve regurgitation and medication therapy was initiated. Although the heart had shifted to the right side, MVR was performed using a SJM valve with primary median sternotomy. The tracheal intubation tube was removed 17h after the operation, and the patient was discharged on the 43rd postoperative day. Careful preoperative assessment, preoperative control of heart failure, and careful attention to perioperative fluid management are important components of successful clinical management.

The School of Medicine, University of Tsukuba, was founded in 1974 and had graduated 1, 561 students by 1994. From 1980 through 1987, 44% to 73% of graduates became hospital staff, 16% to 40% became university staff, and 0% to 8% became general practitioners. More than 80% of graduates did a 2-year residency (sotsugo-kenshu) at our university hospital and 40% completed a 6-year residency. Almost 10 years of postgraduate training was required to become an established medical practitioner. This length of time indicates that postgraduate training is the most important part of the medical career. About 80% of graduates earned doctor of philosophy (Ph. D.) degrees, whereas 93% became registered specialists, indicating that graduates tended to become specialists rather than to pursue Ph. D. degrees. This difference is more evident among female graduates: 85% became specialists whereas only 53% received a Ph. D. Most graduates considered the School of Medicine to have a good curriculum, but some younger graduates had complaints. The graduates chose their career specialties on the basis of their own interests and aptitudes. We should take these data into account to prepare a system of life-long education and learning.

We report a case of reactive hypoglycemic coma in a 77-year-old man. Seven months after partial gastrectomy for early gastric cancer, he presented with syncopal attacks and seizure. His plasma glucose and insulin levels at coma were 18 mg/dl and 27μU/ml. Insulinoma was neglected with computerized tomography, magnetic resonance imaging and angiography. Because dietary control was insufficient, oral diazoxide therapy was done. But diazoxide did not protectthe overresponse of the insulin and reactive hypoglycemia in 75 g GTT. Octreotide (100 micrograms IM) inhibited insulin release and prevented hypoglycemia. Acarbose delayed the response of insulin butdid not inhibited insulin release. However, acarbose also prevented reactive hypoglycemia. We concluded that acarbose is an effective therapy for reactive hypoglycemic coma.