Cold agglutinin disease revisited: a multinational, observational study of 232 patients.

We retrospectively studied 232 patients with cold agglutinin disease (CAD) at 24 centers in 5 countries. In Norway and a northern region of Italy, the study was close to being population-based. For the first time, we demonstrate fourfold differences between cold and warmer climates regarding prevalence (20 vs 5 cases/million) and incidence (1.9 vs 0.48 cases/million per year). Mean baseline hemoglobin level was 9.3 g/dL, but 27% had hemoglobin <8 g/dL. Identification of typical features of CAD-associated lymphoproliferative disorder in the bone marrow was greatly increased by centralized biopsy assessment. CAD seems to be associated with a slightly increased risk of venous thrombosis. This work includes a follow-up study of therapies, focusing on the long-term outcomes of the rituximab plus bendamustine and rituximab plus fludarabine regimens. Rituximab plus bendamustine therapy resulted in responses in 35 (78%) of 45 patients; 24 (53%) achieved complete response. Interestingly, these rates were still higher than observed in the original (2017) prospective trial, and we also found a shift toward deeper responses with time. This is explained by the prolonged time to response seen in many patients, probably related to long-lived plasma cells. In patients responding to rituximab-bendamustine, median response duration was not reached after 88 months, and estimated 5-year sustained remission was 77%. The regimen appeared safe regarding late-occurring malignancies. Rituximab plus fludarabine therapy seems to carry a higher risk of long-term adverse effects.

Palliative care for HIV in the era of antiretroviral therapy availability: perspectives of nurses in Lesotho.

BACKGROUND: Southern Africa is disproportionately affected by the HIV/AIDS epidemic. In Lesotho 23% of adults are HIV-positive, and only 26% of those in need are accessing antiretroviral treatment (ART). Consequently, about 18,000 people die from AIDS each year. In this situation, palliative care is needed towards the end of life, but is also recommended throughout the HIV disease trajectory. The World Health Organisation (WHO) has produced the Integrated Management of Adolescent and Adult Illness (IMAI) guidelines, which includes a palliative care guidebook (as well as acute and chronic ART guidebooks). IMAI aims to facilitate the implementation of integrated HIV/AIDS care in resource-poor areas. The opinions of health workers towards this integrated approach to care and the use of IMAI has not been considered in previous research studies. This paper therefore aims to address some of these issues. METHODS: Semi-structured interviews were conducted with six key informants and ten nurses in Lesotho. The interviews were transcribed verbatim and analysed using content thematic analysis. RESULTS: Many nurses described palliative care as synonymous with chronic care and felt that palliative care is necessary for HIV-positive patients despite the introduction of ART. It was thought that the approach taken should be holistic and integrated throughout the disease trajectory. Pain management was noted to be a particular area of need for palliative care, and it was suggested that this could be improved in Lesotho. The IMAI guidelines were thought to be useful, but knowledge of the palliative care booklet was limited. CONCLUSION: Palliative care remains necessary for HIV despite the increasing availability of ART. However, it is currently significantly lacking in Lesotho and many other sub-Saharan African countries. Greater understanding of palliative care amongst health workers is required, as well as strong political will from the Ministry of Health. The IMAI guidelines are a useful tool for holistic HIV care, including palliative care, but they need to be used more effectively. As ART is becoming increasingly available worldwide, the complex chronic care issues for patients with HIV/AIDS should not be neglected.

Spontaneous methicillin-sensitive Staphylococcus aureus spondylodiscitis-Short course antibiotic therapy may be adequate: Evidence from a single centre cohort.

Spontaneous methicillin-sensitive Staphylococcus aureus spondylodiscitis is increasing in prevalence and there appears to be little consensus on the optimum management of this condition. This paper analyses antimicrobial therapy and associated outcomes over a seven-year period at a large UK hospital trust. A retrospective search strategy identified 55 patients; notes were available for 39. Patients were treated with a median 12 weeks of antibiotics (IQR 7), with 6 weeks intravenous (IQR 3) and 9 weeks oral therapy (IQR 6). 23 different treatment regimens were utilised. 33/36 (92%) patients for whom outcomes were available were cured or improved at latest follow-up. This study reports a wide variation in antibiotic prescribing at a single centre. Outcomes were generally positive regardless of total duration of therapy and proportion of intravenous therapy. These findings highlight the need for multi-centre prospective randomised controlled trials to determine the most clinically effective and low-risk treatment strategy.