97,817 papers found

PURPOSE: Global studies have shown varying trends of CNS tumors within geographic regions. In Colombia, the epidemiologic characteristics of CNS neoplasms are not well elucidated. We aimed to provide a summary of the descriptive epidemiology of primary CNS tumors among the urban population of Cali, Colombia. METHODS:…

OBJECTIVE: We sought to evaluate the quality of care in known diabetic patients from the middle- and high-income group populace of Delhi. RESEARCH DESIGN AND METHODS: A cross-sectional survey was conducted using a probability proportionate to size (systematic), two-stage cluster design. Thirty areas were selected for…

UNLABELLED: Only one study evaluated the scientific activity in community pharmacies in Spain, and it was restricted to articles published in just two journals. OBJECTIVE: To assess the scientific activity in community pharmacies in Spain through a bibliometric analysis of the original papers published during the year…

AIM: To evaluate the safety and efficacy of stiripentol initiated before 2 years of age in patients with Dravet syndrome. METHOD: This was a 30-year, real-world retrospective study. We extracted the data of the 131 patients (59 females, 72 males) who initiated stiripentol before 2 years of age between 19…

BACKGROUND: Complication rates reported after locking plate fixation of proximal humeral fractures still range up to 40%. Whether modifications of surgical techniques, use of primary shoulder arthroplasty, or a fracture-specific management resulted in decreased complication rates during recent years remains unclear. Th…

OBJECTIVE: To discuss the clinical result of extrinsic radioulnar tether combined with anchoring nail fixation for treating chronic dorsal instability of the distal radioulnar joint (DRUJ). METHODS: Between July 2011 and December 2012, 6 patients with chronic dorsal instability of the DRUJ were treated with extrinsic…

OBJECTIVE: Islet autotransplantation (IAT) may decrease the morbidity and mortality of postpancreatectomy diabetes mellitus. The current systematic review and meta-analysis examined the rate of insulin independence (II) and mortality after IAT post-total (TP) or partial pancreatectomy (PP). METHODS: Ovid MEDLINE, EMBA…

We assess early clinical and radiographic results of a multicentric and prospective study of 485 Summit porous-coated stems implanted in 5 hospitals. Of the patients, 171 had a hydroxyapatite (HA) coating and 314 had non-HA porous-coated stems. The mean follow-up was 4.2 years (range 2.5-6 years). The median size of th…

Fifty-three patients with primary bladder carcinoma underwent total cystectomy during the past 10 years. Ages ranged from 32 to 87 years old, with an average of 68.2 years. Radical total cystectomy, including systemic lymphadenectomy was performed in 22 cases, simple total cystectomy in 8 cases and salvage total cystec…

BACKGROUND: The incidence of pediatric and adolescent anterior cruciate ligament reconstruction (ACLR) is increasing in several countries. It is uncertain whether this trend applies to countries that traditionally prefer an initial nonoperative treatment approach whenever possible, like Norway. Nationwide, long-term pa…

OBJECTIVES: We sought to determine the indications, type, and outcomes of reoperations on the aortic root after repair of tetralogy of Fallot (TOF). METHODS: Eleven centers belonging to the European Congenital Heart Surgeons Association contributed to the data collection process. We included 36 patients who underwent…

Cadaveric dissection has been a foundational principle of medical anatomic education for the last 400 years, yet medical anatomy course hours have been drastically reduced in the last decades. With this course reduction and the availability of other modalities for anatomic instruction, the physician may question the cu…

This article describes the history of physician assistants (PAs) in Mississippi, the last state to pass legislation allowing for PA practice. A small group of PAs in the state began pursuing a PA practice act in the early 1990s with little political advocacy experience, and in 1994, the American Academy of PAs actively…

From the last several years, there has been an increasing interest in plant-associated bacteria commonly referred to as endophytes that reside asymptomatically in the internal plant tissues. This interest peaked since the last two decades due to the recognition that endophytes within medicinal plants have the capabilit…

Blood coagulation is a process which main objective is the prevention of blood loss when the integrity of the blood vessel is damaged. Over the years, have been presented a number of concepts characterizing the mechanism of thrombus formation. Since the 60s of last century was current cascade model of the coagulation w…

OBJECTIVE: To investigate the surgical indications and surgical techniques of revision total hip arthroplasty for the failed hemiarthroplasty. METHODS: From June 1997 to June 2000, 56 cases (31 males and 25 females) of failed hemiarthroplasty received the revision total hip arthroplasty. The age was from 64 - 75 years…

BACKGROUND: Cixian county has one of the highest incidence rates of esophageal cancer (EC) in China, as well as the world. In 1974, the Cixian population-based cancer registry system was established, so that there is now information on esophageal cancer cases over almost 30 years. METHODS: Data from Cixian Cancer Regi…

OBJECTIVES: To examine changes in the prevalence of smoking in young adult diabetic patients between 1990 and 1999. SETTING: Walton Diabetes Centre, University Hospital Aintree, Liverpool, UK. DESIGN: Direct questioning as well as the urinary cotinine:creatinine ratio were used to assess the smoking habits of 99 youn…

PURPOSE: In industrialized countries the prevalence of upper urinary tract stones has continually increased during the 20th century, but there are considerable differences between countries and also within the same country. To study whether there is still an increase in the frequency of renal stones, an investigation w…