Improvements in Sperm Motility Following Low- or High-Intensity Dietary Interventions in Men With Obesity.

INTRODUCTION: Obesity increases risks of male infertility, but bariatric surgery does not improve semen quality. Recent uncontrolled studies suggest that a low-energy diet (LED) improves semen quality. Further evaluation within a randomized, controlled setting is warranted. METHODS: Men with obesity (18-60 years) with normal sperm concentration (normal count) (n = 24) or oligozoospermia (n = 43) were randomized 1:1 to either 800 kcal/day LED for 16 weeks or control, brief dietary intervention (BDI) with 16 weeks' observation. Semen parameters were compared at baseline and 16 weeks. RESULTS: Mean age of men with normal count was 39.4 ± 6.4 in BDI and 40.2 ± 9.6 years in the LED group. Mean age of men with oligozoospermia was 39.5 ± 7.5 in BDI and 37.7 ± 6.6 years in the LED group. LED caused more weight loss than BDI in men with normal count (14.4 vs 6.3 kg; P < .001) and men with oligozoospermia (17.6 vs 1.8 kg; P < .001). Compared with baseline, in men with normal count total motility (TM) increased 48 ± 17% to 60 ± 10% (P < .05) after LED, and 52 ± 8% to 61 ± 6% (P < .0001) after BDI; progressive motility (PM) increased 41 ± 16% to 53 ± 10% (P < .05) after LED, and 45 ± 8% to 54 ± 65% (P < .001) after BDI. In men with oligozoospermia compared with baseline, TM increased 35% [26] to 52% [16] (P < .05) after LED, and 43% [28] to 50% [23] (P = .0587) after BDI; PM increased 29% [23] to 46% [18] (P < .05) after LED, and 33% [25] to 44% [25] (P < .05) after BDI. No differences in postintervention TM or PM were observed between LED and BDI groups in men with normal count or oligozoospermia. CONCLUSION: LED or BDI may be sufficient to improve sperm motility in men with obesity. The effects of paternal dietary intervention on fertility outcomes requires investigation.

Unusual cause of intraoperative haemorrhage: a lesson for patient counselling.

Hepatocellular carcinoma (HCC) is a well-known malignant neoplasm of the liver associated with spontaneous haemorrhage in 3%-15% of cases. This complication is life threatening and has a mortality rate of 33%-100%. Despite the frequency and severity of spontaneous haemorrhage, the importance of patient education about this complication has not been highlighted before. There is currently no information available on the NHS UK website, and no publications have addressed the effect of patient education. We present this case report describing a patient who developed classical symptoms of haemorrhage the day before her elective HCC resection, but was unaware of its importance, and thus did not seek medical attention. She was subsequently found to have a large volume haemoperitoneum, anaemia and a ruptured HCC intraoperatively. This case illustrates the significant importance of counselled regarding the symptoms and risk of spontaneous rupture of HCC to prompt early presentation to medical services.

Prioritising women's and girls' health in disaster settings: Lessons from the COVID-19 pandemic and the overlapping crises affecting Beirut, Lebanon.

The COVID-19 pandemic has placed strain on healthcare systems across the world; however, countries experiencing overlapping crises such as economic or political unrest face immense pressure in ensuring routine healthcare services can continue to operate. Despite being less likely suffer severe disease or die from COVID-19, data suggest women have experienced poorer mental health, higher rates of unemployment, and more social isolation during the pandemic. In general, we know women and girls experience multiple forms of disadvantage in disaster contexts including being more likely to become homeless, work as an unpaid carer, and to experience poverty. Research from previous disaster contexts has demonstrated that women's healthcare services tend to be deprioritised in the emergency response, and reports suggest this has been the case during the COVID-19 pandemic. This paper highlights key priorities for safeguarding women's and girls' health in disaster contexts, especially during the COVID-19 pandemic, by drawing on learning from the multiple crises facing Beirut, including responding to the pandemic, economic collapse, and the Beirut Port Explosion in 2020.