Differences in clinical and cost-effectiveness between cefmetazole and flomoxef for the prevention of surgical site infection in elective colorectal surgery: A single-center, retrospective cohort study.

Introduction: Surgical site infection (SSI) is associated with increased morbidity and mortality rates, postoperative length of stay (pLOS), and medical costs. In colorectal surgery, cefmetazole (CMZ) and flomoxef (FMOX) are predominantly used in Japan, and they have almost the same spectrum of antibiotic activity against SSI pathogens, and an approximately four-fold cost difference (CMZ: ∼4$, FMOX: ∼16$). However, the difference between these antibiotics in SSI prophylaxis in colorectal surgery remains poorly understood.

Association of physician experience with a higher prescription rate of anti-influenza agents in low-risk patients.

During the influenza season, most patients suspected of having influenza undergo rapid influenza diagnostic tests (RIDTs) in Japan despite their low sensitivity. However, the physician's actual rationale for prescribing antivirals, besides the results of RIDTs, remains poorly understood. Our study sought to identify the role of clinical information and physicians' experience in the initiation of anti-influenza agents.

Lupus Aortitis Successfully Treated with Moderate-dose Glucocorticoids: A Case Report and Review of the Literature.

Lupus aortitis is a rare and potentially life-threatening disorder. Previous studies have reported the utility of high-dose systemic glucocorticoids or surgery as the treatment, although there have been no related controlled trials. We herein report a 49-year-old woman with a 35-year history of systemic lupus erythematosus who was diagnosed with aortitis.

Toxic shock syndrome due to community-acquired methicillin-resistant infection: Two case reports and a literature review in Japan.

Community-acquired methicillin-resistant has been spreading worldwide, including in Japan. However, few cases of toxic shock syndrome caused by Community-acquired methicillin-resistant have been reported in Japan. We report 2 cases, in middle-aged women, of toxic shock syndrome due to Community-acquired methicillin-resistant via a vaginal portal of entry.

Hypereosinophilic syndrome as a cause of fatal thrombosis: two case reports with histological study.

Herein we present two cases of hypereosinophilic syndrome with a unique clinical presentation. One patient showed severe systemic thrombosis with splenic rupture and the other patient showed finger gangrene with various systemic symptoms. Both patients were examined histologically, and several characteristics were noted.

Aortic prosthetic graft infection accompanied with esophagomediastinal fistulas: A case report.

Prosthetic graft infection is difficult to diagnose early, and hence, is associated with high mortality and morbidity rates. A 63-year-old man who had undergone surgical prosthetic replacement for an inflammatory thoracic aortic aneurysm 10 months previously visited our emergency room, complaining of chills, shivering, frequent vomiting, and back pain. He was diagnosed with severe sepsis, and a blood culture detected and .

Pulmonary thrombosis with transient antiphospholipid syndrome after mononucleosis-like illness.

Antiphospholipid antibodies (aPL) have been reported to occur in numerous viral infections. We report a 24-year-old Japanese woman, who developed multiple venous thrombosis associated with the elevation of anticardiolipin IgM after acute viral infection presenting a mononucleosis-like illness. Two months later, aPL and thromboses disappeared.

Improved response to infliximab after leukocytapheresis in a patent with rheumatoid arthritis.

This is the first report on effective leukocytapheresis (LCAP) in an acquired infliximab (IFM) resistant patient with rheumatoid arthritis (RA). A 44-year-old Japanese woman with RA was treated with prednisolone, cyclosporine A, and methotrexate, which failed to stabilize the disease. Infliximab was then administered and the disease activity was controlled on December 2003.

Quality of care associated with number of cases seen and self-reports of clinical competence for Japanese physicians-in-training in internal medicine.

Background: The extent of clinical exposure needed to ensure quality care has not been well determined during internal medicine training. We aimed to determine the association between clinical exposure (number of cases seen), self- reports of clinical competence, and type of institution (predictor variables) and quality of care (outcome variable) as measured by clinical vignettes.

Methods: Cross-sectional study using univariate and multivariate linear analyses in 11 teaching hospitals in Japan.

[Successful treatment of invasive sinus aspergillosis with micafungin and itraconazole].

Background: We report a case of invasive sinus aspergillosis that extended to the orbital cavity and cavernous sinus and was improved by treatment with micafungin and itraconazole.

Case Report: A 83-year-old woman was referred to our hospital because of headache and impaired of eye movement on the right side. Physical examination revealed impaired function of cranial nerves, II, II, IV, and VI on the right side.

Thrombotic thrombocytopenic purpura as an etiology of thrombocytopenia in systemic lupus erythematosus: case report.

Abstract Thrombotic thrombocytopenic purpura (TTP) is an unusual complication of systemic lupus erythematosus (SLE). Although the reported association between SLE and TTP is increasing, a few cases do improve without plasmatherapy. We report a case of TTP which was successfully treated without plasmatherapy, which might be underestimated as an etiology of thrombocytopenia in SLE.

[A case of pulmonaly bulla infection with Mycobacterium fortuitum].

We report a case of bulla infection caused by Mycobacterium fortuitum. The patient was a 66 year-old female associated with interstitial pneumonitis. The chest X-ray film showed cavities with thick walls and niveau formation, which initially suggested pulmonary abscesses.