Mental health care professionals' accounts of actions and responsibilities related to managing physical health among people with severe mental illness

Background

Life expectancy of people with severe mental illness (SMI) is greatly shortened compared to the general population, and despite extensive research, this issue is unsolved. Although it is widely recognised that people with SMI need support from health care services to manage health related issues, profound health inequalities exist within provision of health care. The aim of this study was to examine how mental health care professionals accounted for their actions and responsibilities related to managing physical health issues among people with SMI.

Severe Obesity Increases Risk of Infection After Revision Total Hip Arthroplasty

BackgroundThe increasing prevalence of obesity has resulted in an increased number of revision total hip arthroplasties (rTHAs) performed in patients with a high body mass index (BMI). The aim of this study is to evaluate whether obesity negatively affects (1) complication rate, (2) reoperation and revision rate, and (3) patient-reported outcome in rTHA.MethodsIn this registry-based study, we prospectively followed 444 rTHAs (cup: n = 265, stem: n = 57, both: n = 122) performed in a specialized high-volume orthopedic center between 2013 and 2015. The number of complications, and reoperation and revision surgery was registered until 5 years postoperatively. Oxford Hip Score (OHS) was evaluated preoperatively, and at 1 and 2 years postoperatively. Patients were categorized based on BMI to nonobese (<30 kg/m², n = 328), obese (30-35 kg/m², n = 82), and severe obese (≥35 kg/m², n = 34).ResultsSevere obese patients, but not obese patients, had higher risks of complications and re-revision than nonobese patients. In particular, the risk of infection following rTHA was higher in severe obese patients (24%) compared to nonobese patients (3%; relative risk, 7.7). Severe obese patients had overall poorer OHS than nonobese patients, but improvement in OHS did not differ between severe obese and nonobese patients. No differences between obese and nonobese groups on OHS were observed.ConclusionIn our study, severe obesity was associated with an increased risk of infection following rTHA. Patients with high BMI should be counseled appropriately before surgery.     

Epidemiology of tick‐borne pathogens in the semi‐arid and the arid agro‐ecological zones of Punjab province,Pakistan

Tick‐borne diseases (TBDs) have a large impact on animal health and the livelihood of livestock owners, particularly in developing countries. Although climatic and ecological conditions in Pakistan may favour the transmission of tick‐borne pathogens (TBPs), only a few systematic studies have been carried out on TBPs and the diseases that they cause in this country. To improve our understanding of the distribution of TBPs, 3,807 ticks were collected from ruminants (n = 369) on 108 livestock farms (semi‐arid zone = 36, arid zone = 72) in Punjab Province. After morphological identification ticks were pooled into 405 pools (Hyalomma anatolicum = 300, Rhipicephalus microplus = 89, Hyalomma dromedarii = 9, Rhipicephalus turanicus = 7) based on their species, locality of collection, and the host. DNA from each pool was screened by a Reverse Line Blot (RLB) hybridization assay for the presence of Anaplasma, Ehrlichia, Rickettsia, Babesia, and Theileria species. DNA from at least one TBP was found in 142 (35.1%) pools. Among the positive pools, 91 (64.1%) had a mixed infection with two or more TBPs, whereas 51 (35.9%) pools were infected with a single TBP. The detected pathogens not only included species that were known to be endemic in Pakistan, such as Theileria annulata (6.7%), Theileria orientalis (3.5%), Anaplasma marginale (5.7%), Anaplasma centrale (2.7%), Anaplasma ovis (1.5%), Babesia bigemina (0.7%), and Babesia bovis (0.2%), but also several TBPs that had not been reported to occur in Pakistan before. This included Ehrlichia minasensis (3.2%), an Anaplasma platys‐like organism (1.2%), Babesia occultans (0.2%), and Rickettsia massiliae (0.2%), as well as two previously uncharacterized species: Ehrlichia sp. Multan (18.0%) and Anaplasma sp. (BL099‐6) (2.22%). The pathogenicity of these novel species remains to be examined. This study shows that a much broader spectrum of TBPs is present in Pakistan than previously thought, including several zoonotic pathogens.     

A rare presentation of cardiac amyloid deposits isolated to intramural vessels

The present case illustrates the diagnostic challenges in symptomatic patients with heart failure of unknown etiology. The patients were previously diagnosed with κ‐light chain amyloidosis without cardiac involvement. Echocardiography showed heart failure with mildly reduced ejection fraction but no signs of amyloidosis. Coronary angiogram showed normal arteries and 11C‐PIB positron emission tomography was negative for amyloid deposits. Exercise testing revealed severe heart failure and reduced coronary flow velocity reserve. Endomyocardial biopsies showed amyloid in the intramural coronary arteries without interstitial amyloid deposits. Hence, the patient was diagnosed with microvascular dysfunction‐induced heart failure due to vessel wall amyloidosis.     

WEILBY-BURTON ARTHROPLASTY OF THE TRAPEZIOMETACARPAL JOINT OF THE THUMB

Twenty-three patients (25 thumbs) were treated by tendon interposition arthroplasty for trapeziometacarpal arthrosis as described by Weilby and modified slightly as described by Burton and Pellegrini. There was good (4/25, 16%) or complete (19/25, 76%) pain relief in 23 (92%) of the cases. Activities of daily living were generally easier. Mobility and strength of the thumb were satisfactory. One patient had signs of instability during a stress test. We conclude that our technique produces a stable and pain-free thumb joint. However, careful selection of the patients for this procedure is essential, and the patient must be given comprehensive information about all stages.