Efficacy of biolimus A9-eluting stent for treatment of right coronary ostial lesion with intravascular ultrasound guidance: a multi-center registry.

The aim of this study was to assess the efficacy of a biolimus A9-eluting stent in patients with a right coronary artery (RCA) ostial lesion. Ostial lesions of the RCA have been a limitation of percutaneous coronary intervention even in the drug-eluting stent (DES) era. However, clinical outcomes after the deployment of a second generation DES to an RCA ostial lesion with intravascular ultrasound (IVUS) guidance have not been fully elucidated.

[A Retrospective Analysis of Eye Disorders Due to Oxaliplatin].

In recent years, the incidence of eye disorders due to antineoplastic agents such as S-1 has increased. Eye disorders including visual field defect, visual field impairment, optic neuritis, and visual acuity reduction have been reported as serious adverse effects of oxaliplatin, an agent that is frequently used as a standard therapy for colorectal cancer. However, specific details about these conditions, such as the timing relative to oxaliplatin administration and frequencies at which they appear, remain to be clarified; therefore, we conducted a retrospective analysis of patients with eye disorders due to oxaliplatin in order to obtain evidence that would be useful in routine medical practice.

Two-year clinical outcome in patients with small coronary artery disease treated with everolimus- versus paclitaxel-eluting stenting.

Background: Percutaneous coronary interventions involving small coronary vessels represent a true challenge because of the increased risk of restenosis and adverse outcomes. We evaluated the 2-year clinical outcomes between single everolimus-eluting stents (EES) and paclitaxel-eluting stents (PES) in small coronary artery disease.

Methods: From the data of SACRA (SmAll CoronaRy Artery treated by TAXUS Liberté) and PLUM (PROMUS/Xience V Everolimus-ELUting Coronary Stent for sMall coronary artery disease) registries, 245 patients with 258 lesions and 264 patients with 279 lesions, respectively, were enrolled in this study.

[A case of lacrimal duct obstruction caused by capecitabine].

In recent years, the incidence of adverse ocular reactions, including corneal problems and lacrimal duct obstruction, due to antineoplastic agents such as S-1 has increased. Very few reports of adverse ocular reactions caused by capecitabine, a fluorinated pyrimidine antineoplastic agent like S-1, exist, and consequently, the mechanism underlying these reactions is not well understood. This report describes our recent experience with a case of lacrimal duct obstruction caused by capecitabine.

Two-stage hybrid repair of Kommerell diverticulum with supra-aortic debranching.

Objectives: The surgical treatment of Kommerell diverticula is associated with high mortality and morbidity rates. In the mid-2000s, hybrid aortic arch repair was developed, and the procedure has since been used to repair Kommerell diverticula. In the present study, we focused on the postoperative outcomes of two-stage hybrid repair of Kommerell diverticula that required supra-aortic debranching (type I hybrid arch repair).

[Survey of the current status of capecitabine-induced hypertriglyceridemia].

We encountered cases of capecitabine-induced increase in blood triglyceride (TG) levels, which is relatively rare in routine medical practice. Although capecitabine-induced hypertriglyceridemia (CI-HTG) has been occasionally reported in other countries, such cases have not been reported in Japan. Therefore, the details of this condition remain to be clarified.

[A case of hepatitis B virus reactivation in a patient with prior resolved hepatitis B infection during bevacizumab plus FOLFIRI treatment].

Hepatitis Bvirus (HBV)reactivation induced by cancer chemotherapy is increasingly being observed. However, most reports of resolved HBV[hepatitis Bsurface antigen(HBs-Ag)negative and hepatitis Bsurface antibody(HBs-Ab)positive and/or hepatitis Bcore antibody(HBc-Ab)positive]infection involve patients with hematological malignancies, whereas few describe patients with solid cancers. In this study, we report our experience with a patient with resolved HBV infection who was undergoing bevacizumab plus FOLFIRI treatment for rectal cancer when HBV reactivation was noted.

[Survey of current status of adverse ocular reactions to paclitaxel and a retrospective analysis for aiding in early detection of adverse reactions].

We have observed several cases of adverse reactions to paclitaxel, including visual impairment and lacrimation. Therefore, we conducted a survey of the current status of adverse reactions to paclitaxel and also performed a retrospective analysis of the initial symptoms and the times of their appearance. Of the 22 study patients, 8(36.

[Role of pharmacists in cardiopulmonary resuscitation (CPR)].

In January 2007, Daini Okamoto General Hospital introduced a new system in which pharmacists, together with physicians and nurses, address patients with cardiopulmonary arrest on arrival and inpatients with de novo cardiopulmonary arrest. Over the past 2 years since the introduction of the system, the role of pharmacists in cardiopulmonary resuscitation (CPR) at the hospital has become increasingly established. Pharmacists prepare drugs for CPR, measure intervals during drug administration, and check the heart rhythm, produce records, pass drugs to physicians and nurses, and serve as CPR staff.

[Autonomic neuropathy in type-2 diabetes, lessons from Okamoto Diabetes Study].

Clinically important diabetic autonomic neuropathy includes constipation, diarrhea, neurogenic bladder, impotence, dry skin, arterio-venous shunt in the lower extremities, reduced heart rate variability with tachycardia, orthostatic hypotension, and dysautoregulation of the cerebral blood flow. To investigate the prevalence, clinical characteristics and risk factor for diabetic complications, prospective epidemiological study (Okamoto Diabetes Study) has been started since 1991. Autonomic neuropathy was judged from the results of RR interval variation (CV < or = 1.

Sudden death under successful medical management of sick sinus syndrome after cardiac pacing discontinuation.

Bacterial infection is a serious complication of permanent pacemaker implantation. A 52-year-old woman with sick sinus syndrome and vasospastic angina developed pacemaker infection 4 years after implantation, with methicillin-resistant Staphylococcus aureus detected in arterial blood cultures. We treated the septicemia with antibiotics and removed the infected pacemaker.

Adult aortic arch atresia.

Atresia in the aortic arch is a rare and severe congenital cardiovascular anomaly. Without surgical therapy, only a few patients can survive to adulthood. A 29-year-old woman with atresia of the aortic arch (Celoria-Patton Type A) without any intracardiac shunt underwent primary surgical correction involving reconstruction of the aortic arch with prosthetic interposition between the transverse aortic arch and the descending aorta and division of the persistent ductus arteriosus.

[Relationship between the stage of diabetic nephropathy and serum lipoprotein (a) concentrations--influence of hypoproteinemia].

Unlabelled: Lipoprotein (a) [Lp(a)] has been reported to be an independent risk factor for coronary heart disease. Elevated levels of Lp(a) in diabetic subjects have also been reported, especially in subjects with nephropathy. However, the mechanism and the clinical implication of Lp(a) elevation in diabetics remain obscure.

[A ruptured thoracic aortic aneurysm with 4 cm diameter].

The size of a thoracic aortic aneurysm (TAA) is an important factor of the operative indication. We experienced a ruptured TAA the diameter of which was only 4 cm. A 71 years old man was admitted due to the severe back pain under the shocked condition.