97,285 papers found

Within the last years 70 transduodenal sphincterotomies at stringent indication have been carried out at the Department of Surgery of the RWTH Aachen. This means 9.2% of all operations caused by cholelithiasis. The lethality was 4.2%. The following postoperative complications where stated: a) the bleeding from the divi…

The authors carried out a clinical, chemical and medico-social study of an endemic focus in the Argeş Valley. Iodine deficiency and partially water hardness constitute the main goitrogenic factors. Owing to the curative-prophylactic means, the goitre frequency substantially decreased in school children (from 98.5…

OBJECTIVE: To investigate whether preoperative Tslope (TS) in MRI can predict the changes of cervical curvature after expansive open-door laminoplasty (EOLP) in patients with cervical spondylotic myelopathy, so as to make up for the shortcomings of difficult measurement in X-ray film. METHODS: The clinical data of 36…

AIMS: The first cases of alcohol septal ablation (ASA) for obstructive hypertrophic cardiomyopathy (HCM) were published two decades ago. Although the outcomes of single-centre and national ASA registries have been published, the long-term survival and clinical outcome of the procedure are still debated. METHODS AND RE…

BACKGROUND: Early sexual behaviour has been shown to differ significantly between genders, but few studies have addressed this topic to explain the commonly observed differences in chlamydia rates between adolescent girls and boys. Our study aimed to determine chlamydia prevalence in adolescents aged 15-20 years in a h…

BACKGROUND: Repeated induced abortion is important public health concern both in the developing and developed world that increases maternal morbidity and mortality. The aim of this study was to determine the magnitude and associated factors of repeated induced abortion among abortion care service seekers at Marie Stope…

BACKGROUND: A dietary supplement containing Pelargonium sidoides extract, propolis, zinc, and honey has been recently developed and proven to be an effective adjuvant in clinical practice for seasonal diseases and the treatment of respiratory tract disorders. OBJECTIVE: This trial aims to verify the efficacy of the te…

AIMS: To describe long-term survival, clinical outcome and ventricular systolic function in a longitudinally followed cohort of patients after Mustard repair for transposition of the great arteries (TGA). There is serious concern about the long-term outcome after Mustard repair. METHODS AND RESULTS: This longitudinal…

In the last two decades, several cases of delayed-onset malaria in migrants from endemic areas were reported. The decrease of acquired immunity over time, often enhanced by immune suppression, represents a possible underlying mechanism for recrudescence. Here we describe a case ofmalaria occurring five years after expo…

Fluorinated pyrazoles play an important role in medicinal chemistry, drug discovery, agrochemistry, coordination chemistry, and organometallic chemistry. Since the early 1990s, their popularity has grown exponentially. Moreover, more than 50% of all contributions on the topic have been published in the last 5 years. In…

Quercetin is a kind of typical flavonoid, mainly found in various vegetables, fruits and Chinese herbs that are consumed daily, with the functions of anti-oxidation, anti-tumor, prevention and treatment of cardiovascular and cerebrovascular diseases. Quercetin is a natural compound with defined anti-tumor activity. Due…

Over the last 5 years, new oral anticoagulant options, including dabigatran, rivaroxaban and apixaban, have become available. Prior to this, vitamin K antagonists were the sole oral anticoagulants, which have been in use for more than 60 years. These novel agents have been studied in a variety of patient populations, i…

Laparoscopic pyloromyotomy was first reported 20 years ago. This technique uses a small umbilical incision and 2 small upper abdominal incisions. During the last 5 years, this approach has become the preferred technique for many pediatric surgeons in the infant who needs a pyloromyotomy. Recently, with the advent of si…

A 36-year-old man was admitted to our hospital due to dyspnea and pneumonia. He had undergone left classical Blalock-Taussig shunt at 5 years old and right modified Blalock-Taussig shunt at 16 years old, because he was judged as no indication for any radical operation. Since the last surgery, he had stopped visiting ho…

Magnetic recording technology has come a long way, since the introduction of the first hard disk drives (HDD) in 1956. The areal density has grown by a factor of 200 million times and the HDD has stayed as a main candidate for mass storage of information. In order to maintain its lead over other competing technologies,…

The aim of this study was to know the incidence of tick-borne rickettsial disease in a Mediterranean area. The incidence in 5 years for 100,000 inhabitants was 1.7 for tick-borne-lymphadenopathy (TIBOLA) and 0.4 for Mediterranean spotted fever (MSF). MSH incidence during the last few years has been lower than expected;…

Alu elements are the most abundant repetitive elements in the human genome; they emerged 65 million years ago from a 5' to 3' fusion of the 7SL RNA gene and amplified throughout the human genome by retrotransposition to reach the present number of more than one million copies. Over the last years, several lines of evid…

The ideal management of colloid cysts is controversial. Treatment options include shunting procedures, stereotactic cyst aspiration, open craniotomy for microsurgical removal, and endoscopic removal. Although recent literature would suggest endoscopic removal is a reasonable approach, issues of safety and efficacy have…

This report traces the evolution of surveillance programmes for influenza in the United Kingdom and countries of western Europe since the World Health Organisation (WHO) resolution to establish an international influenza reference centre in 1947. The introduction of clinical surveillance schemes in the late 1960s and t…

BACKGROUND: The underlying pathology of recurrent IIIrd (and VIth) Nerve palsy are often unknown. Long-term observation sometimes reveal surprising causes. PATIENT: At the first presentation in the clinic the patient was 5 years old and suffered from the second episode of the palsy (which regressed quickly). Two recur…