98,289 papers found

Shigellosis has been a major cause of dysentery for many years at Vellore, south India. In the last two years the number of Shigella being isolated from samples of faeces from patients with diarrhoea has decreased (5% isolation rate in 1997 to 3.9% in 2001), although the microbiological methods and media used have not…

The purpose of this study was to determine the reliability of an isokinetic test for ankle dorsiflexion fatigue on a Biodex dynamometer. Young (21 to 32 years), recreationally active men (n = 10) and women (n = 10) performed 50 concentric (60 degrees.s-1) dorsiflexion contractions, on two different occasions. Total wor…

During the last 5 years, a program run by the medical association in British Columbia has recruited 23% of the province's general practitioners (GPs) to take an active, systematic approach to clinical intervention in tobacco use. Another 9% of GPs (considered "semi-active") regularly use the program's educational mater…

The visit of Dr. Trendley Dean to Dublin in the mid-1950s helped accelerate the decision to introduce water fluoridation as a public health measure in the prevention of caries in the Republic of Ireland. A challenge to the constitutional validity of the Health (Fluoridation of Water Supplies) Act 1960 failed and in 196…

A 44-year-old man complained of intermittent and excessive sweating of head and neck throughout the day, followed by severe lower abdominal spasms. He had been suffering from complete paraplegia with neurogenic bladder for 16 years, due to C7 spinal cord injury. In the last 16 years he had four episodes of hyperhidrosi…

The prevalence of HBsAg carriers in 18,196 pregnant women (64% of women who gave birth in Guipúzcoa in 1986-1991) was 0.61% (0.43% for the last two years of the study). Three of the carriers were also HBeAg/HBV-DNA positive and two were anti-HDV positive. Anti-HBc prevalence was 6.5% in 602 20-40 year old women an…

Nine cases (seven men and two women, mean age 64.5 years) of classical lacunar syndromes due to intracerebral hemorrhage are reported. Three patients presented with pure motor hemiparesis (two putaminal hematomas with proportional weakness and one cortical hemorrhage with brachio-crural hemiparesis). Four patients pres…

A descriptive study on hospital record corresponding to 379 patients over 14 years, from the Health Center of Rekaldeberri (Bilbao), who attended any of the hospital emergency services available in the province, during the last quarter of 1989 is presented. Objectives were to identify circumstances that motivated consu…

Twenty-one years ago, Howard published a paper entitled "Forty-one Consecutive Whipple Resections Without an Operative Mortality." That paper stimulated the present analysis of the last 118 consecutive pancreatoduodenectomies (107 Whipple and 11 total resections) performed at the Surgical University Clinic Mannheim fro…

A retrospective study interesting 582 anatomoclinical cases of gastric malignant tumors was realised in two anatomo-pathological services of Tunis from 1970 to 1985. The average age of patients is 55 years old, with extensive ranges from 17 to 85 years old. The authors point out significative male predominance 64.6% of…

For many years thiamphenicol has been the drug of choice for the treatment of uncomplicated gonorrhea at the Center for Venereal Disease of the University of Milan. During the last four years, 1,110 of 1,112 cases of uncomplicated gonorrhea treated with 500 mg of oral thiamphenicol three times a day for six days have b…

We briefly review 20 years of clinical experience with 120.531 units of a 4% modified fluid gelatin as a plasma substitute. Its Mn is 22.500. The initial intravascular volume effect equals that of 4% albumin; the t0,5 of this effect is about 4 hours. It has no dosage-related side effects and specifically does not impai…

Two hundred renal transplantations were performed on 187 patients between July, 1972 and June, 1978. On a follow-up of 6--78 months the survival rate after allogenic transplantation was 80% at one year and 64% at five years. Satisfactory renal function was present in 62% at one year and 31% at six years. Gastrointestin…

<b>Background and Objective:</b> Barugaiya Village is one of the villages located in Selayar Islands Regency, South Sulawesi, which has seagrass beds that are spread almost evenly in its waters. Environmental changes are in the form of declining water quality and damage to coastal ecosystems, one of which i…

Over the years the development of field strength in magnetic resonance imaging (MRI) has continued to increase from the low-field systems in the early years (0.2-0.5 T) to 1.5 T to 3 T to 7 T and more. In the last 2 years, there has been a renewed interest in MRI at lower fields, m…

We report four cases referred to the Ophthalmologic Department of the University Hospital Center of Fort de France for the therapeutic management of a conjunctival malignant tumor. All cases reported involved conjunctival squamous cell carcinoma. All tumors were unilateral, one was localized, another was recurrent, one…

Flow cytometric study has been used to measure the cellular DNA content of solid tumors for the last decade, and of paraffin-embedded tumor specimens for the last 5 years. Ploidy and proliferative activity are the two properties commonly measured by DNA content flow cytometric study. The ability to study archival, para…

INTRODUCTION: Dual-site right atrial pacing (DAP) produces electrical atrial resynchronization but its long-term effect on the atrial mechanical function in patients with refractory atrial fibrillation (AF) has not been studied. METHODS: Drug-refractory paroxysmal (PAF) and persistent AF (PRAF) patients previously imp…

OBJECTIVE: To evaluate the safety and effectiveness of reducing posterior malleolar fractures via the modified Rammelt transfibular approach. METHODS: A retrospective analysis was conducted on 26 patients with ankle fractures who met the selection criteria and were admitted between September 2023 and May 2024. There w…