Linking women who test HIV‐positive in pregnancy‐related services to long‐term HIV care and treatment services: a systematic review

Objectives To quantify attrition between women testing HIV‐positive in pregnancy‐related services and accessing long‐term HIV care and treatment services in low‐ or middle‐income countries and to explore the reasons underlying client drop‐out by synthesising current literature on this topic. Methods A systematic search in Medline, EMBASE, Global Health and the International Bibliography of the Social Sciences of literature published 2000–2010. Only studies meeting pre‐defined quality criteria were included. Results Of 2543 articles retrieved, 20 met the inclusion criteria. Sixteen (80%) drew on data from sub‐Saharan Africa. The pathway between testing HIV‐positive in pregnancy‐related services and accessing long‐term HIV‐related services is complex, and attrition was usually high. There was a failure to initiate highly active antiretroviral therapy (HAART) among 38–88% of known‐eligible women. Providing ‘family‐focused care’, and integrating CD4 testing and HAART provision into prevention of mother‐to‐child HIV transmission services appear promising for increasing women’s uptake of HIV‐related services. Individual‐level factors that need to be addressed include financial constraints and fear of stigma. Conclusions Too few women negotiate the many steps between testing HIV‐positive in pregnancy‐related services and accessing HIV‐related services for themselves. Recent efforts to stem patient drop‐out, such as the MTCT‐Plus Initiative, hold promise. Addressing barriers and enabling factors both within health facilities and at the levels of the individual woman, her family and society will be essential to improve the uptake of services.     

Osteoarticular tuberculosis mimicking rheumatoid arthritis

Tuberculosis (TB) remains a global burden despite extensive efforts to control it. TB arthritis commonly manifest as monoarthritis of weight-bearing joints. We report a rare presentation of osteoarticular TB involving multiple small joints of the hands, which mimicked rheumatoid arthritis (RA). Magnetic resonance imaging showed tenosynovitis. The patient was initially treated for seronegative RA but failed to respond. Subsequently, synovial biopsy led to the diagnosis. Antituberculosis treatment was given for 1 year.     

Neurophysiologic Monitoring Can Predict Iatrogenic Injury During Acetabular and Pelvic Fracture Fixation

Background:

Nerve injury during acetabular and pelvic fracture fixation can have devastating consequences for trauma patients already in a compromised situation.

Questions/Purposes:

This study aims to evaluate the efficacy of multimodality intraoperative neurophysiologic monitoring during acetabular and pelvic fracture fixation in identifying emerging iatrogenic nerve injury.

Methods:

Sixty patients were retrospectively identified after surgical fixation following acetabular or pelvic fracture. Neuromonitoring during surgery was performed using three different modalities, transcranial electric motor evoked potential (tceMEP), somatosensory evoked potential (SSEP), and electromyographic (EMG) monitoring. Each modality was evaluated for sensitivity and specificity of detecting an intraoperative nerve injury.

Results:

tceMEP monitoring was found to be 100% sensitive and 86% specific at detecting an impending nerve injury. The sensitivity and specificity of SSEP were 75% and 94%, while EMG sensitivity was unacceptably low at 20% although specificity was 93%.

Conclusions:

Multimodality neuromonitoring of transcranial electric motor and peroneal nerve somatosensory evoked potentials with or without spontaneous EMG monitoring is a safe and effective method for detecting impending nerve injury during acetabular and pelvic surgery.     

Thrombolysis for stroke caused by infective endocarditis: an illustrative case and review of the literature

Infective endocarditis represents a classical contra-indication to thrombolysis for acute ischemic stroke due to a potential increased risk of intracranial hemorrhage. However, some case reports have suggested safety and potential efficacy of intravenous or intra-arterial thrombolysis in stroke related to infective endocarditis. We present a case of ischemic stroke related to infective endocarditis who was treated with intravenous tissue plasminogen activator within the first 3 h of symptoms onset and subsequently developed symptomatic multifocal intracerebral hemorrhages, and summarize currently available data on this issue.     

A Qualitative Exploration of the Views of Policymakers and Policy Advisors on the Impact of Mental Health Stigma on the Development and Implementation of Mental Health Policy in Singapore

Few studies have examined the views of policy makers regarding the impact of mental health stigma on the development and implementation of mental health policies. This study aimed to address this knowledge gap by exploring policymakers’ and policy advisors’ perspectives regarding the impact of mental health stigma on the development and implementation of mental health programmes, strategies, and services in Singapore. In all 13 participants were recruited for the study comprising practicing policymakers, senior staff of organisations involved in implementing the various mental health programmes, and policy advisors. Data was collected through semi-structured interviews, which were transcribed verbatim and analysed using reflexive thematic analysis. Data analysis revealed three superordinate themes related to challenges experienced by the policymakers/advisors when dealing with mental health policy and implementation of programmes. These themes included stigma as a barrier to mental health treatment, community-level barriers to mental health recovery, and mental health being a neglected need. Policymakers/advisors demonstrated an in-depth and nuanced understanding of the barriers (consequent to stigma) to mental healthcare delivery and access. Policymakers/advisors were able to associate the themes related to the stigma towards mental illness with help-seeking barriers based on personal experiences, knowledge, and insight gained through the implementation of mental health programmes and initiatives.