97,344 papers found

AIMS: To estimate the switching rate and to identify factors that predict switch from non-insulin to insulin therapy in patients with type 2 diabetes using routinely collected data from a clinical information system at Isfahan Endocrine and Metabolism Research Centre, Iran. METHODS: During the mean (SD) follow-up peri…

PURPOSE: Aim of the study was to evaluate the results of tubularized incised plate (TIP) urethroplasty in distal and mid penile hypospadias repair. MATERIALS AND METHODS: In this retrospective study, we analyzed the medical records of 195 boys (mean age: 2.1 years, range: 0.5-13 years) with distal penile (n=170) or mi…

Various methods of periacetabular osteotomy have been described. Since 1990, we have performed rotational acetabular osteotomy through an Ollier lateral U transtrochanteric approach without massive bone graft. This study investigated whether our technique could provide relief from symptoms, whether postoperative hip ab…

OBJECTIVE: To assess, particularly in longitudinal studies, how close or far the food intakes of population groups are from a reference dietary pattern. DESIGN: Computation of an index, called the Mediterranean Adequacy Index (MAI), by dividing the sum of the percentage of total energy from typical Mediterranean food…

Scientific epidemiological studies of dental health in children three years of age are relatively few in Sweden. The aim of this study was to describe the oral health of three-year-old children living in Sweden, with special reference to immigration and failure to attend health examinations. All of 671 children request…

BACKGROUND: Dislocation of an artificial intraocular lens (IOL) into the vitreous is a rare complication in cataract surgery. The removal of the IOL from the vitreous can be associated with various difficulties. As vitreal surgery in Latvia has been developed only during the last two years, patients with IOL dislocatio…

During the last 5 years, 640 patients had treatment to their port wine stains (PWS) with a flashlamp-pumped pulsed dye laser. One hundred and fifty-six patients have been discharged for varying reasons, of which 59 (38%) achieved excellent (at least 75%) lightening of their birthmark. Of the remaining patients, those w…

The effect of color on the production of responses to the Rorschach task has been considered by investigators from 2 different positions: (a) that color has little effect on the production of responses, and (b) that color increases the number of responses. Some previous results found by the current investigators have s…

Conventional methods of fluorescent antibody test (FAT) and virus isolation (VI) and molecular method of polymerase chain reaction (PCR) were compared for the detection of HSV in keratitis during a 9-year period. Of 186 corneal scraping specimens, 108 were subjected to FATand VI in the pre-PCR period (initial 5 years)…

During a period of twelve years--January 1983 to December 1994, 371 children suspected of foreign body inhalation were admitted in Hospital Pediatric of Coimbra. The diagnosis was confirmed in 200 of them (54%), and this group was analysed. The incidence has increased until 1989 and stabilized in the last 5 years with…

Three new cases of diffuse pulmonary lymphangioleiomyomatosis are presented. Case number 1 is a female patient who presented repeated pneumotorax and dyspnea without evidence by CT scan and gynecological ultrasound of extrathoracic lesions. This patient did not respond to medroxiprogesterone and died 5 years after the…

A prospective mortality study of tobacco smoking of Swiss physicians is reported over a period of 18 years (1955-1973). The mortality rate increases with the intensity of the daily smoking quantity, going till to the double of non-smokers. This elevation is not seen in late smokers. Contrary to the habits of English do…

714 cases of Fallot's tetralogy have been encountered over the last thirty years. A closed heart operation was undertaken in 472 patients. The mean age at operation was 5,1 years. In 87% of cases, a Blalock-Taussig anastomosis was carried out. The operative mortality was of the order of 3%. The operative risk was almos…

This study reports a follow-up on 2415 occlusal sealings performed in a dental office. After nine to ten years service time, the survival rate of all sealed surfaces dropped to 69.5% because of either occlusal or interproximal carious activities. Retention of the sealings was intact in 91.5% after one year, but dropped…

OBJECTIVE: Evaluate factors associated with HIV transmission risk behavior among HIV-infected adults in Uganda. DESIGN: Cross-sectional and nationally representative study (2004-2005 Uganda HIV/AIDS Sero-Behavioral Survey) tested 18,525 adults (15-59 years old) for HIV and herpes simplex virus type 2 (HSV-2). METHODS…

BACKGROUND/AIMS: There are few studies in the literature that have evaluated the etiological factors in boys with central precocious puberty (CPP), and these studies are limited in terms of the sample size. In the present study, we aimed to evaluate the etiological factors in male CPP cases. METHODS: One hundred male…

QUESTIONS: How may gallstones develop if there is no hemolytic disorder and no malformation or alteration of the gallbladder and cystic ducts? Was there a change in the incidence of stones and the assignment of the patients to different age groups? The literature gives answers to these questions on the basis of only fe…

The epidemiology and clinical aspects of Escherichia coli O157:H7 (E. coli O157:H7) infections in rural Wisconsin have rarely been reported. In the last six years, 66 cases of E. coli O157:H7 infection were encountered at our institution. Bloody diarrhea was the universal presentation and all cases represented apparent…

BACKGROUND: Anthracycline cytostatics, widely used in oncologic practice, may induce discrete myocardial damage occasionally culminating in life-threatening cardiologic complications. The most serious clinical manifestations of anthracycline cardiotoxicity are dilated cardiomyopathy, heart failure and fatal arrhythmias…