Sirens of stress: Financial risk, time preferences, and post-traumatic stress disorder: Evidence from the Israel-Hamas Conflict.

This research explores the relationship between post-traumatic stress disorder (PTSD), resulting from intense violence during the "Guardian of the Walls" operation in 2021, and economic decision-making. We surveyed civilians in Israel who experienced Gaza rocket attacks to understand the influence of PTSD on their financial decisions. The results revealed an interesting trend: PTSD sufferers showed a preference for immediate consumption over future savings and demonstrated a decrease in their willingness to take economic risks.

[Closed-circuit television systems : Current importance and tips on adaptation and prescription].

Closed-circuit television systems (CCTVs) have become an indispensable tool in rehabilitating low vision patients. Compared to optical visual aids, apart from providing maximum magnification these devices have the additional advantage of improved contrast sensitivity and an enlarged field of view. They are often the only visual aid enabling patients to regain reading ability.

[Dice test--a simple method for assessment of visual acuity in infants with visual deficits].

Purpose: Determination of visual acuity in low vision infants or patients with additional cerebral retardation is difficult. In our low vision department we used dice of different sizes and colors as well as other defined objects to determine visual acuity (VA). In this study we compared the results of the dice test with conventional tests for measurement of visual acuity.

Inefficacy of simulator-based training on anaesthesiologists' non-technical skills.

Background: Analysis of critical incidents in anaesthesia practice emphasizes the important role of non-technical skills (NTS) in improving patient safety. Therefore, debriefing with regard to NTS has been added to medical management (MM) simulator training to improve acute crisis competencies of anaesthesiologists. The purpose of this study was to compare the NTS and MM performance of two groups of anaesthesiologists in a simulated anaesthesia crisis after undergoing different types of training.

Simulation as an additional tool for investigating the performance of standard operating procedures in anaesthesia.

Background: In medicine, the use of standard operating procedures (SOPs) is often evaluated using questionnaires (QUES). However, QUES can have limitations with regard to method, thus leading to errors. Simulation (SIM) offers another opportunity for evaluation.

[Influence of cutoff filters on reading behavior in age-related macular degeneration].

Background: Cutoff filters may improve contrast sensitivity in different retinal dystrophies and therefore lead to improved visual function. We investigated whether cutoff filters result in improved reading ability in age-related macular degeneration (AMD).

Methods: Reading performance was examined in 22 patients with AMD aged 63-91 years (visual acuity 0.

Molecular pathogenesis of euthyroid and toxic multinodular goiter.

The purpose of this review is to summarize current knowledge of the etiology of euthyroid and toxic multinodular goiter (MNG) with respect to the epidemiology, clinical characteristics, and molecular pathology. In reconstructing the line of events from early thyroid hyperplasia to MNG we will argue the predominant neoplastic character of nodular structures, the nature of known somatic mutations, and the importance of mutagenesis. Furthermore, we outline direct and indirect consequences of these somatic mutations for thyroid pathophysiology and summarize information concerning a possible genetic background of euthyroid goiter.

Genome-wide linkage analysis reveals evidence for four new susceptibility loci for familial euthyroid goiter.

Euthyroid goiter is characterized by diffuse or nodular enlargement of the thyroid gland. Iodine deficiency and cigarette smoking have been identified as important environmental factors. However, family and twin pair studies suggest a strong genetic predisposition.

The novel missense mutation methionine 442 threonine in the thyroid hormone receptor beta causes thyroid hormone resistance: a case report.

We report a family with thyroid hormone resistance caused by a novel mutation M442T in the thyroid hormone receptor beta (TRbeta) gene. The 59-year-old propositus and one of his two daughters had typical clinical signs of reduced responsiveness of tissues to thyroid hormones. Thus, elevated free T (3) and T (4) plasma concentrations in coexistance with a diffuse nodular goiter, nonsuppressed TSH, and atrial fibrillation with tachycardia were present in the propositus.

Further indications for genetic heterogeneity of euthyroid familial goiter.

Iodine deficiency is the most important etiological factor for euthyroid endemic goiter. However, family and twin pair studies also strongly indicate a genetic prediposition. In euthyroid goiters molecular defects in the thyroglobulin (TG), and Na+/I- symporter (NIS) gene have been identified.

Concurrent genital and rectal prolapse: two pathologies--one joint operation.

This study is a prospective assessment of a joint operation to repair concomitant genital and rectal prolapse, including 10 women treated for concomitant genital and rectal prolapse from 1991 to 1995. Joel-Cohen vaginal hysterectomy was used to correct the genital prolapse, followed by the Altemeier procedure (transperineal rectosigmoidectomy) to correct the rectal prolapse. The post-operative course was uneventful in all cases and there were no recurrences of prolapse in the three year follow up period.

[A rare pelvic tumor].

Splenosis consists of the autotransplantation of splenic tissue following splenic trauma. Unlike hypersplenism, to which it is not related, it does not usually result in any clinical manifestation. It is usually discovered incidentally during operation years after splenic trauma.