نتایج جستجو برای: 26 and nine percent
تعداد نتایج: 16855334 فیلتر نتایج به سال:
BACKGROUND Severe acute respiratory syndrome (SARS) is a condition of unknown cause that has recently been recognized in patients in Asia, North America, and Europe. This report summarizes the initial epidemiologic findings, clinical description, and diagnostic findings that followed the identification of SARS in Canada. METHODS SARS was first identified in Canada in early March 2003. We coll...
BACKGROUND A retrospective review of clinical features and treatment of children hospitalized for rattlesnake bite. METHODS One hundred clinical records were reviewed. Variables included: age, gender, season of the year, signs, symptoms, poisoning grade, complications, treatment and sequelae. RESULTS Fifty-nine percent were males and 37% were less than 5 years of age; 87% occurred in rural ...
CONTEXT Since the late 1970s, the number of obstetrics and gynecology residency programs providing abortion training in the United States has steadily decreased. Given the documented shortage of abortion providers, assessing and ensuring the availability of abortion training in graduate medical education is critical. METHODS In 1998, the National Abortion Federation surveyed the 261 accredite...
BACKGROUND Tacrolimus (formerly FK506) was first used clinically in 1989 to successfully replace cyclosporine in hepatic transplant recipients who were experiencing intractable rejection or as the baseline drug from the time of operation. After extensive pilot experience, an institutional review board-mandated clinical trial comparing cyclosporine with tacrolimus was performed. STUDY DESIGN F...
OBJECTIVE To evaluate sexual function amongst adult individuals with spina bifida and to register their subjective satisfaction with their sexual life and relationships. SETTING Department for Spinal Cord Injuries, East Denmark. STUDY DESIGN AND METHODS Cohort study. Medical record information, neurological examination, personal interview, Functional Independence Measure (FIMTM), Medical Ou...
BACKGROUND Decolorization of hazardous synthetic dyes using laccases in both free and immobilized form has gained attention during the last decades. The present study was designed to prepare immobilized laccase (purified from Paraconiothyrium variabile) on porous silica beads followed by evaluation of both free and immobilized laccases for decolorization of two synthetic dyes of Acid Blue 25 an...
One hundred consecutive newly diagnosed patients with nasopharyngeal carcinoma (NPC) since January 1994 were the subjects for studying various factors that contribute to the delay in the confirmation of the diagnosis. Seventy-nine of them were males and the peak age of incidence was the fifth decade. Ninety two percent were Chinese, 7% Malay and 1% Indian. Seventy six percent were agriculture w...
Dentists can play an important role in helping patients quit using tobacco. The aim of this study was to investigate incoming dental students' attitudes toward tobacco cessation promotion in the dental setting. Such attitudes can impact students' receptivity to training and subsequent involvement in tobacco cessation promotion. A twenty-six-item written survey was administered to freshman stude...
STUDY OBJECTIVE To determine the success and complication rates of fibrinolytic therapy (FL) in the treatment of thoracic empyema. DESIGN AND PATIENTS Between December 1992 and November 1994, all patients referred with empyema thoracis (ET) were offered FL. FL consisted of streptokinase (275,000 +/- 170,000 IU) or urokinase (121,000 +/- 57,000 IU) daily for a mean of 6.2 +/- 2.1 days. SETTI...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید