Introduction: The paucity and maldistribution of physicians among various specialties are key issues facing the Japanese health care system. Studies have shown that young physicians place more emphasis on work-life balance while selecting their specialty and that they prefer controllable lifestyle (CL) specialties over noncontrollable lifestyle (NCL) specialties. As this may be a cause of maldistribution, we investigated the relationship between views on work-life balance and specialty selection among young physicians in Japan. Methods: An online questionnaire was sent to 1451 residents (postgraduate years 1-5) at 60 Japanese Red Cross hospitals across Japan. Results: In all, 226 physicians responded (response rate: 15%), with 21% in CL and 74% in NCL specialties. When compared with NCL specialties, CL specialties had less overtime (43% vs. 16%, p = 0.001), considered life to be more important than work (26% vs. 15%, p = 0.018), and were more likely to give precedence to work-life balance over medical interest while choosing their specialty (49% vs. 30%, p < 0.001). Furthermore, physicians were more likely to change their choice of specialty, contrary to their professional interest, because of social reasons (49% vs. 26%, p = 0.007). Conclusions: Our study suggests that young physicians in CL specialties have better working hours and place more emphasis on work-life balance while choosing their specialty compared with those in NCL specialties. The increase in the number of physicians in CL specialties is likely attributable to the growing preference for an optimal work-life balance among young physicians; this seems to have increased the maldistribution of physicians among various specialties. Institutional mechanisms to support the lifestyle of physicians (especially in NCL specialties) are required to provide a balanced medical service in Japan.

BackgroundAlthough brain arteriovenous malformations (AVM) usually remain asymptomatic during pregnancy, they can cause intracranial hemorrhage and lead to serious neurological deficits. Nowadays, it is accepted that treatment of a ruptured brain AVM during pregnancy should be based on neurologic, not obstetric, indications.Recently, endovascular treatment has been recognized as a treatment option associated in pregnant patients with brain AVMs.Case presentationA 34-year-old woman presented at 25 weeks of gestation with a history of severe headache followed by severe consciousness disturbance. Brain CT showed a subcortical hematoma in the right occipital lobe along with bilateral intraventricular hematomas. A cerebral angiogram was performed to confirm the diagnosis, which revealed right occipital AVM. At 27 weeks of gestation, endovascular embolization of the AVM was attempted under general anesthesia. The feeding artery and the nidus were simultaneously obliterated by injection of 50 % n-butyl-cyanoacrylate. As a result, the blood flow into the nidus was drastically decreased and the risk of re-bleeding was substantially reduced. At 38 weeks of gestation, elective cesarean section was performed to deliver the baby under combined spinal-epidural anesthesia (CSEA). An infant weighing 3665 g was delivered, with Apgar scores of 8 and 9 at 1 and 5 min, respectively.Postoperative analgesia was provided by a continuous infusion of ropivacaine via the epidural catheter. The infant was confirmed as not having any congenital anomalies.On POD 5, both of the patient and the infant were discharged home without any medical problems. The mother has shown no evidence of re-bleeding from the intracranial lesion since, and the infant is thriving well.ConclusionsEndovascular treatment in pregnant women is associated with various unique concerns. However, it can be carried out safely and effectively and is useful not only for saving the mother’s life but also for allowing the pregnancy to continue to term.

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We report the successful management of a female patient who developed postoperative thrombotic thrombocytopenic purpura (TTP) after an uneventful laparoscopic oophorocystectomy. The patient underwent uneventful laparoscopic surgery for ovarian cystoma. One hour after completion of surgery, the patient suddenly went into shock, with her blood pressure dropping to 60/40 mmHg. Hemorrhage into the abdominal cavity with an estimated blood loss of 2,000 ml was confirmed by exploratory laparotomy. Initially, anemia and thrombocytopenia were attributed to blood consumption or disseminated intravascular coagulation (DIC). However, blood tests revealed evidence of hemolytic anemia, with fragmented erythrocytes observed on peripheral blood smear examination. Serum levels of lactate dehydrogenase, blood urea nitrogen, and creatinine were elevated. Based on the findings, postoperative TTP was suspected. High-dose steroids and plasma infusions were administered but proved ineffective. Plasma exchange was performed three times, resulting in resolution of postoperative TTP. TTP is an idiopathic disorder, known to be triggered by surgical trauma. Postoperative TTP is difficult to distinguish clinically from DIC because of its close similarity with the latter and subtle differences from other postoperative hematological complications. It is important to bear in mind the possibility of postoperative TTP in patients with unexplained hemorrhagic shock after uneventful surgery.

One-year-old ischiopagus tripus conjoined twins weighing 12kgs were admitted for surgical separation. The patients were joined under the umbilicus and shared a gastrointestinal and urogenital system. All medical personnel involved in the case attended numerous perioperative meetings for discussion and care simulation. The separation was conducted under general anesthesia. For anesthesiological purposes, the case was treated as two separate patients, with a group of anesthetists assigned to each.The surgeons experienced difficulty in reconstructing the renourinary system, resulting in extensive bleeding, and the total anesthesia time was about 22 hours. Despite the length of time necessary for the operation and the extensive bleeding, postoperative course was uneventful. Perioperative extensive practice involving simulation exercises is essential for