11,612,200 papers found

Crisis workers provide services to individuals who are in acute distress. There is no research examining personal and occupational exposure to suicide in these workers.We aimed to examine the prevalence of personal, occupational, and colleague suicide exposure among crisis workers, the mental health outcomes associated…

AIMS: The present study examined how variation in mu- (OPRM1), kappa- (OPRK), and delta- (OPRD) opioid receptor genes may influence the efficacy of naltrexone in the context of a smoking cessation trial. METHODS: The study's primary objective was to examine the association of the Asn40Asp OPRM1 single nucleotide polym…

A RPHPLC method for determining lidocaine in human's spinal cord. Was established. The linear range of the method was 0.20-20.0 micrograms/ml(r = 0.9999). The detection limit was 0.02 ng/ml(S/N > or = 3) and the clean-up recovery of lidocaine in human spinal cord was 82.4%-92.7%. The CV% were no more than 6.0% (N = 4).…

BACKGROUND: Disaster disrupts the normal functioning of a community, causing significant damages and losses. In recent years, Lebanon faced multiple disasters, including one of the largest explosions ever recorded, the Beirut Blast, in August 2020. Limited studies in the literature have examined disaster medicine prepa…

Epidemiological studies show that parasitic inections are among the most common infections and one of the biggest health problems of the society worldwide. Children at school age have the highest morbidity compared with other ages. Therefore, by treating these children, the disease burden in the total population is red…

BACKGROUND: Amid the COVID-19 pandemic, extensive testing was undertaken by independent clinical laboratories (ICLs), yet limited research exists on this matter. Drawing from Green Cross Laboratories (GC Labs)' pandemic response experience, this study seeks to offer insights for preparation for the next pandemic. METH…

UNLABELLED: Adaptive behaviour deficits are limitations in executing daily activities and difficulties in responding to environmental changes, which impact social participation and independence across contexts. Adaptive behaviour measures can be used to guide interventions for individuals with neurodevelopmental disord…

Cooking-related literacy and attitudes may play important roles in preventing and reducing diet-related chronic diseases and nutrition disparities. People living alone are an under-researched but growing population who face above average food insecurity rates. This study's objectives were to 1) test how cooking self-ef…

Various studies have demonstrated anti-retinal S-antigen (S-ag) antibodies in uveitis sera in assays using bovine S-ag. Because of its molecular similarity and cross-reactivity with human S-ag, reactions with bovine S-ag have been considered a reliable indication of anti-S-ag autoimmunity. To test this assumption, the…

BACKGROUND: Since 1993, many studies on the health of Persian Gulf War veterans (PGWVs) have been undertaken. Some authors have concluded that an association exists between Gulf War service and reported infertility or miscarriage, but that effects on PGWV's children were limited. The present study's objective was to de…

OBJECTIVE: To review published cases and prospective studies describing the use of varenicline in patients with schizophrenia and schizoaffective disorder. DATA SOURCES: PubMed, PsychINFO, and the Cochrane Database were searched in July 2011 using the key words schizophrenia, schizoaffective disorder, psychosis, posit…

BACKGROUND: The prevalence of chronic obstructive pulmonary disease (COPD) according to guidelines of today seems considerably higher than has been reported also in recent literature. AIM: To estimate the prevalence of COPD as defined by British Thoracic Society (BTS) criteria and the recent global initiative for chro…

BACKGROUND: The red cell distribution width (RDW) has been recognized as a new prognostic factor in various pathophysiological states including breast cancers. The aim of this study was to compare the RDW values between patients diagnosed with benign and malignant breast tumors and to evaluate the potential of elevated…

A promising new delivery technology, the microarray patch (MAPs) consists of an array of small solid-coated or dissolvable needles, up to one mm in length, that administers a dry formulation of a vaccine or pharmaceutical. This study is not a real-life evaluation study but determines the anticipated acceptability of th…

BACKGROUND: Endoanal ultrasound is widely used for the detection of external and internal anal sphincter defects in patients with fecal incontinence. Recently, 3-dimensional transperineal ultrasound has been introduced as a noninvasive imaging method for the detection of these sphincter defects. OBJECTIVE: This study…

BACKGROUND: Time and motion studies provide a reliable methodology to quantify efficiency and establish recommendations for best practices in autologous fat grafting. The purpose of this study was to compare the rate of graft processing of three frequently used systems for graft preparation. METHODS: The authors condu…

BACKGROUND: Children are known to be physiologically and biochemically different from adults. However, there are no multi-institutional studies examining the differences in the frequency, type, and severity of transfusion reactions in pediatric versus adult patients. This study aims to characterize differences between…

BACKGROUND: This summary of the Collaborative Longitudinal Evaluation of Keratoconus (CLEK) Study includes the study design and results to date. METHODS: The CLEK Study is a longitudinal, observational study of 1,209 patients with keratoconus. The study's main outcome measures are corneal scarring, visual acuity, corn…

There is a critical need to understand the early vocabulary of young children with autism who have limited language, defined in this study as producing fewer than 20 different spontaneous and functional spoken or augmented words, to better inform educational targets and vocabulary selection for spoken as well as augmen…

Individuals with low levels of vitamin D are associated with cardiovascular risks, such as elevated blood pressure (BP), and are; therefore, more likely to develop hypertension. Patients with vitamin D deficiency may face an increased risk of cardiovascular events. In this study, a multicenter, cross-sectional, and sch…