Chronic Musculoskeletal Pain and Central Sensitization-Related Symptoms in Chilean Victims of Political Violence During the 1973 to 1990 Dictatorship.

People who suffer political violence (PV) are at risk of developing mental illness, chronic noncommunicable diseases, chronic pain, and decreased life expectancy. However, these indicators have been studied primarily in war veterans and refugees. The objective of this study was to estimate the prevalence of chronic musculoskeletal pain (CMP) and central sensitization-related symptoms (CSRS) in Chilean victims of PV during the 1973 to 1990 dictatorship.

An investigation of tendon strains in jersey finger injury load cases using a finite element neuromuscular human body model.

A common hand injury in American football, rugby and basketball is the so-called jersey finger injury (JFI), in which an eccentric overextension of the distal interphalangeal joint leads to an avulsion of the connected musculus flexor digitorum profundus (FDP) tendon. In the field of automotive safety assessment, finite element (FE) neuromuscular human body models (NHBMs) have been validated and are employed to evaluate different injury types related to car crash scenarios. The goal of this study is to show, how such a model can be modified to assess JFIs by adapting the hand of an FE-NHBM for the computational analysis of tendon strains during a generalized JFI load case.

Feasibility of a family-centered intervention for depressed older men in primary care.

Objective: Families provide considerable support to many older adults with depression, yet few intervention studies have sought to include them. Family participation in depression treatment aligns with the preferences of older men, a group at high risk for depression under treatment. This study examined the feasibility of a family-centered depression intervention for older men in a primary care setting.

Morphology and natural history of familial adenomatous polyposis-associated dysplastic fundic gland polyps.

Aims: Most patients with familial adenomatous polyposis (FAP) develop gastric fundic gland polyps, with many displaying low-grade dysplasia. This study evaluates the natural history and morphological phenotype of dysplasia in FAP-associated fundic gland polyps.

Methods And Results: Patients with FAP and dysplastic fundic gland polyps (n = 24) were identified.

Divergent expression of MUC5AC, MUC6, MUC2, CD10, and CDX-2 in dysplasia and intramucosal adenocarcinomas with intestinal and foveolar morphology: is this evidence of distinct gastric and intestinal pathways to carcinogenesis in Barrett Esophagus?

Dysplasia in Barrett esophagus has been recognized to be morphologically heterogenous, featuring adenomatous, foveolar, and hybrid phenotypes. Recent studies have suggested a tumor suppressor role for CDX-2 in the metaplasia-dysplasia-carcinoma sequence. The phenotypic stability and role of CDX-2 in the neoplastic progression of different types of dysplasias have not been evaluated.

Early gastric neoplasia: diagnosis and implications.

Early gastric neoplasia, which includes dysplasia and adenocarcinoma invading no more than the submucosa have been the subject of numerous studies in recent years. For example, different dysplastic phenotypes have been identified, in addition to the traditional adenomatous type, foveolar, pyloric, and tubule-neck dysplasia (associated with diffuse type carcinoma) have been recognized. Each subtype of dysplasia shows a different immunohistochemical profile, and may vary in their risk of progression to adenocarcinoma.