Transthyretin Tetramer Destabilization and Increased Mortality in the General Population.

Importance: Transthyretin tetramer destabilization is the rate-limiting step in the development of transthyretin cardiac amyloidosis, an underrecognized contributor to mortality in older adults.

Objective: To test the hypothesis that transthyretin tetramer destabilization is associated with all-cause and cardiovascular mortality in the general population.

Design, Setting, And Participants: In this cohort study including individuals aged 20 to 80 years, genetic data were analyzed from 2 similar prospective studies of the Danish general population, the Copenhagen City Heart Study (CCHS) and the Copenhagen General Population Study (CGPS).

Polygenic risk of high LDL cholesterol and ischemic heart disease in the general population.

Background And Aims: We tested the association of polygenic risk scores (PRS) for low-density lipoprotein cholesterol (LDL-C) and coronary artery disease (CAD) with LDL-C and risk of ischemic heart disease (IHD) in the Danish general population.

Methods: We included a total of 21,485 individuals from the Copenhagen General Population Study and Copenhagen City Heart Study. For everyone, LDL-PRS and CAD-PRS were calculated, each based on >400,000 variants.

Post-traumatic Stress Disorder in School-age Children: A Nationwide Prospective Birth Cohort Study.

Traumatic childhood events are some of the few identifiable and to some extent preventable causes of psychiatric illness. Children exposed to severely stressful events may react with post-traumatic stress disorder (PTSD) and this may impact their level of function in daily life, their future development and mental health. The traumatic stress model suggests that traumatic stress in the family, community violence, and other traumas are regarded as additive environmental factors that can outweigh protective compensatory factors and thus interact with individual vulnerabilities.

Cost analysis of open versus robot-assisted ventral hernia repair - a retrospective cohort study.

Background: Robot-assisted ventral hernia repair is associated with decreased length of stay and lower complication rates compared with open repair, but acquisition and maintenance of the robotic system is costly. The aim of this was study was to compare the procedure-specific cost of robot-assisted and open ventral and incisional hernia repair including cost of procedure-related readmissions and reoperations within 90 days postoperatively.

Methods: Single-center retrospective cohort study of 100 patients undergoing robot-assisted ventral hernia.

Dystocia in cattle and horses: a compilation of historical artworks dedicated to Professor Gerhard Sand (1861-1921).

Professor Gerhard Sand (1861-1921) was the first professor of veterinary obstetrics at the Royal Veterinary and Agricultural University, Copenhagen, Denmark. He began teaching the theory and practice of obstetrics to veterinary students in 1887 and spent the following years until his death in 1921 developing the veterinary obstetrics teaching program. During this period, veterinary obstetrics was established as an independent discipline at the Royal Veterinary and Agricultural University.

Long-Term Outcomes After Epigastric Hernia Repair in Women-A Nationwide Database Study.

Women have the highest prevalence of epigastric hernia repair. Outcomes after epigastric hernia repair are rarely reported independently, although pathology and surgical techniques may be different than for other primary ventral hernias. The aim of this study was to evaluate long-term outcomes after epigastric hernia repairs in women on a nationwide basis.

PROphylactic closed incision Negative-PRESSure treatment in open incisional hernia repair: Protocol for a multicenter randomized trial (PROPRESS study).

Background: Negative Pressure Therapy in closed incisions (ciNPT) after surgery has shown positive effects including reduction of Surgical Site Infection (SSI) incidence. In patients undergoing elective open incisional hernia repair, however, ciNPT is not standard care, perhaps due to high-quality evidence still not provided. This study hypothesizes that this patient group would benefit from ciNPT by reducing wound complications and improving postoperative quality of life.

Identification of phlebotomine sand fly (Diptera: Psychodidae) in Atlantic forest fragments and their dispersal to urban area.

The geographical distribution of sand flies in Brazil has been the subject of some studies, yet there is no information about the phlebotomine fauna in João Pessoa, State of Paraíba, Brazil. The aim of this work is to evaluate the occurrence and distribution of sand flies in the Atlantic forest fragments and to evaluate a possible dispersion in 06 nearby districts. Light traps were used during three consecutive nights, supplemented by an aspirator during the dry period and rainy season.

Distribution of degenerative changes in the equine endometrium as observed in a single versus two biopsies.

Equine endometrial degeneration is diagnosed by microscopy of an endometrial biopsy but it is uncertain if findings in a single biopsy represent the state of the entire endometrium. Previous studies have compared samples from multiple sites but conclusions are inconsistent. Further clarification is therefore needed.

Enhanced recovery after robotic ventral hernia repair: factors associated with overnight stay in hospital.

Purpose: Enhanced recovery after surgery (ERAS) protocols lead to reduced post-operative stay and improved outcomes after most types of abdominal surgery. Little is known about the optimal post-operative protocol after robotic ventral hernia repair (RVHR), including the potential limits of outpatient surgery. We report the results of an ERAS protocol after RVHR aiming to identify factors associated with overnight stay in hospital, as well as patient-reported pain levels in the immediate post-operative period.

An Overview of Rhodoliths: Ecological Importance and Conservation Emergency.

Red calcareous algae create bio-aggregations ecosystems constituted by carbonate calcium, with two main morphotypes: geniculate and non-geniculate structures (rhodoliths may form bio-encrustations on hard substrata or unattached nodules). This study presents a bibliographic review of the order Corallinales (specifically, rhodoliths), highlighting on morphology, ecology, diversity, related organisms, major anthropogenic influences on climate change and current conservation initiatives. These habitats are often widespread geographically and bathymetrically, occurring in the photic zone from the intertidal area to depths of 270 m.

Overcoming the Odds: Does Social Support Make a Difference for Young People With ADHD Symptoms?

Objectives: Young adults with ADHD symptoms have a risk of negative outcomes in cognitive development, emotional development, and social developmental problems. The research question is: Does social support make a difference for children with ADHD symptoms?

Method: Children born in 1984 were interviewed at age 25. The survey then obtained a 67% response rate which measures up to 2,980 interviewed persons.

The multidisciplinary approach to eosinophilia.

Eosinophilic granulocytes are normally present in low numbers in the bloodstream. Patients with an increased number of eosinophilic granulocytes in the differential count (eosinophilia) are common and can pose a clinical challenge because conditions with eosinophilia occur in all medical specialties. The diagnostic approach must be guided by a thorough medical history, supported by specific tests to guide individualized treatment.

Umbilical Hernia Repair in Patients with Cirrhosis and in Patients with Severe Comorbidities-A Nationwide Cohort Study.

Introduction: Umbilical hernia is a frequent condition in patients with cirrhosis. The aim of the study was to evaluate the risks associated with umbilical hernia repair in patients with cirrhosis in the elective and emergency setting. Secondly, to compare patients with cirrhosis with a population of patients with equally severe comorbidities but without cirrhosis.