98,297 papers found

BACKGROUND: The number of elderly type 2 diabetes mellitus (T2DM) patients in Japan is increasing continuously. Hypoglycemia is a significant issue in their treatment. However, the actual situation and related details of their hypoglycemia remain unclear. In order to elucidate them, the Japan Physicians Association con…

INTRODUCTION: The goal of this retrospective, multicentre study was to evaluate the long-term outcomes in patients who have undergone partial or total arthrodesis of the subtalar and midtarsal joints. HYPOTHESIS: Secondary osteoarthritis of the adjacent joints can negatively affect the outcomes more than 10 years afte…

In Japan, a significant number of adolescent females noted unusual symptoms after receiving the human papillomavirus (HPV) vaccination, of which the vast majority of them were initially diagnosed with psychiatric illnesses because of the absence of pathologic radiological images and specific abnormalities in laboratory…

We previously investigated bladder cancer risk in a cohort of dyestuff workers who were heavily exposed to aromatic amines from 1922 through 1972. We updated the follow-up by 14 years (through 2003) for 590 exposed workers to include more than 30 years of follow-up since last exposure to aromatic amines. Expected numbe…

PURPOSE: To study central corneal endothelial cell density and morphology and corneal topography in transplanted corneas for keratoconus 10 to 17 years postoperatively. METHODS: Retrospective, noncomparative case series including all keratoconus patients who underwent penetrating keratoplasty by one surgeon, at the sa…

OBJECTIVE: A multicenter study based in the United States assessed the heat-moisture exchanger effect on respiratory symptoms and "voice quality" of laryngectomees. PATIENTS AND MEASURES: The study group consisted of 81 consecutive laryngectomees (62 men and 19 women; mean age, 66 years; age range, 45 to 89 years), wit…

BACKGROUND: The perioperative outcome of patients with tetralogy of Fallot (TOF) seems to have improved over the last four decades. METHODS: To prove this hypothesis, we retrospectively analysed the data of 269 TOF patients operated on between 1975 and 1999 in our institution. RESULTS: Over the years, younger patient…

Bacterial meningitis, a world-wide disease, has to be reviewed periodically because the specific micro-organisms responsible for the infection vary with time, geography and patient age. To determine its incidence and clinical features in Taiwan, we reviewed the microbiological records for cerebrospinal fluid (CSF) and…

Human papillomavirus (HPV) testing has been suggested for primary screening of cervical cancer. Prediction of future high-grade cervical lesions is crucial for effectiveness and cost. We performed a case control study in a retrospective cohort of women with at least two cervical smears, all but the last one being negat…

Toxocariasis is one of the most widespread and important zoonotic parasitic diseases, although neglected. Data regarding humaninfection in Portugal are almost absent. This article gives an overview of the situation of toxocariasis in Portugal over the last decade based on casuistic data. A total of 846 serum samples fr…

In plate tectonic theory, lithosphere that descends into the mantle has a largely derivative composition, because it is produced as a refractory residue by partial melting, and cannot be resorbed readily by the parent mantle. We suggest that lithosphere sinks through the asthenosphere, or outer mantle, and accumulates…

Since ancient times many different methods have been used to revive newborns. Although subject to the vagaries of fashion for 2000 years, artificial respiration has been accepted as the mainstay of neonatal resuscitation for about the last 40. Formal teaching programmes have evolved over the last 20 years. The last 10…

BACKGROUND: Cardiac function and survival after the Damus-Kaye-Stansel (DKS) procedure are encouraging, but only limited data exist related to postprocedural semilunar valve function. We investigated postprocedural midterm to long-term outcomes and changes in semilunar valve function and identified risk factors of semi…

BACKGROUND: COVID-19 messenger RNA (mRNA) vaccination coverage among children remains low, especially among children aged 6 months to 4 years. In addition, data on vaccine effectiveness (VE) for this age group are limited. METHODS: A prospective, test-negative, case-control study was conducted between April…

BACKGROUND: Based on a meta-analysis of 52 studies, and principally on a meta-analysis of 17 follow-up studies, it has been claimed that current-or-recent use (last use <5 years previously) of menopausal hormones causes ovarian cancer, even if the duration of use was <5 years, and that women aged about 50 years who use…

To evaluate the progression of idiopathic mitral valve prolapse (MVP), a long time follow-up study (mean 7.1 years) was performed using echocardiography in 27 cases (11 males, 16 females, mean age: 50.4 years). Morphological changes, the degree of prolapse of the mitral valve, left atrial dimension (LAD) and left ventr…

27 year old Melinda presents to you with increasingly severe dysmenorrhoea. She has been using condoms for contraception and is no longer able to control the pain with the anti inflammatory tablets you suggested at the last consultation 6 months ago. She also complains of the recent development of deep dyspareunia. She…

PURPOSE: To examine the clinical results for patients with neovascular age-related macular degeneration (nAMD) who were managed with a treat-extend-stop (TES) protocol and received 50 or more injections of anti-vascular endothelial growth factor (VEGF) agents. DESIGN: Retrospective case study. PARTICIPANTS: Data for…