[A Case of Postoperative Paraplegia Caused by Idiopathic Spinal Cord Infarction following Hepatectomy under Both General and Epidural Anesthesia].

A 73-year-old woman (height : 155 cm, weight : 55 kg) was scheduled to undergo a laparotomic hepatectomy and radiofrequency ablation for hepatocellular carcinoma. Her medical history did not include any relevant conditions such as cardiovascular or neurological disorders. A thoracic epidural catheter was introduced at T8-9 before the induction of anesthesia with intravenous propofol.

[A case of ventricular tachycardia that was probably caused by coronary artery spasm induced by pericardial manipulation].

We present a case of ventricular tachycardia (VT) that was probably caused by coronary artery spasm. A 74-year-old man was scheduled to undergo right lower lobectomy for lung cancer. Although he had never suffered from any episodes of ischemic heart disease, he had several risk factors for coronary artery disease (CAD); i.

The use of amplitude-integrated electroencephalography combined with continuous conventional electroencephalography during therapeutic hypothermia for an infant with postnatal cardiac arrest.

Introduction: Amplitude-integrated electroencephalography (aEEG) has been employed in therapeutic hypothermia (TH) trials of neonates after perinatal hypoxic-ischemic encephalopathy (HIE). We present a case report involving the use of aEEG during TH with continuous conventional electroencephalography (cEEG) for an infant who experienced postnatal intraoperative cardiac arrest.

Case Description: A five-month-old infant developed cardiac arrest during operation.

A case of delayed emergence from anesthesia caused by postoperative brain edema associated with unexpected cerebral venous sinus thrombosis.

Cerebral venous sinus thrombosis (CVST) is rare but displays various and often dramatic clinical symptoms. Few cases of CVST have been reported in the field of anesthesiology. We encountered an unexpected case of CVST that presented with delayed emergence from anesthesia after resection of a brain tumor.

Crystallization and preliminary X-ray analysis of human MTH1 with a homogeneous N-terminus.

Human MTH1 (hMTH1) is an enzyme that hydrolyses several oxidized purine nucleoside triphosphates to their corresponding nucleoside monophosphates. Crystallographic studies have shown that the accurate mode of interaction between 8-oxoguanine and hMTH1 cannot be understood without determining the positions of the H atoms, as can be observed in neutron and/or ultrahigh-resolution X-ray diffraction studies. The hMTH1 protein prepared in the original expression system from Escherichia coli did not appear to be suitable for obtaining high-quality crystals because the hMTH1 protein had heterogeneous N-termini of Met1 and Gly2 that resulted from N-terminal Met excision by methionine aminopeptidase from the E.

[Case of possible transfusion-related acute lung injury during thoracic endovascular aortic repair].

Transfusion-related acute lung injury (TRALI) is a serious complication of blood transfusion, which is characterized by the acute onset of non-cardiogenic pulmonary edema and hypoxemia following the administration of blood products. We report a case of possible TRALI during thoracic endovascular aortic repair (TEVAR). The patient was a 61-year-old man (161 cm in height, 61 kg in weight) who underwent TEVAR for the traumatic injury at the isthmus of aorta.

Prognostic factors associated with mortality in patients undergoing emergency surgery for abdominal aortic aneurysms.

Purpose: Surgical mortality rates following emergency surgery for ruptured abdominal aortic aneurysms (AAAs) remain high. This study investigated the mortality rate and identified prognostic factors affecting mortality in patients undergoing emergency repair of AAAs in our hospital.

Methods: Between January 2005 and June 2010, a total of 42 patients underwent emergency surgery for AAAs and were included in this retrospective study.

A case of nonsustained ventricular tachycardia immediately following modified electroconvulsive therapy in a depressive patient.

Modified electroconvulsive therapy (mECT) with the use of hypnotics and muscle relaxants is an optional and prevailing treatment for depression in patients who have failed on antidepressant regimens. We describe a patient who developed ventricular tachycardia (VT) immediately after mECT. A 64-year-old man with no remarkable past history underwent a course of mECT for drug-resistant depression.

A case of serious laryngeal edema unpredictably detected during laryngoscopy for orotracheal intubation following induction of anesthesia.

We report a case of unpredictable and serious laryngeal edema probably caused by preoperative esophagogastroduodenoscopy (EGD). A 54-year-old man with type 2 diabetes mellitus was scheduled to undergo coronary artery bypass grafting (CABG). Two days before surgery, EGD was performed to explore the cause of occult bleeding, resulting in a slightly sore throat and an increased white blood cell count (18,300/μl).

[Factors that affect the mortality in patients receiving emergency surgery for ruptured abdominal aortic aneurysms].

This retrospective study was performed to identify the perioperative factors affecting the mortality rate in 28 patients, who had received emergency surgery for ruptured abdominal aortic aneurysms from January, 2005 to June, 2008. Five (17.9%) of these 28 patients died of massive bleeding, sepsis, or multiple organ failure during or within 11 days after surgery.