Profiling of Tumour-Infiltrating Lymphocytes and Tumour-Associated Macrophages in Ovarian Epithelial Cancer-Relation to Tumour Characteristics and Impact on Prognosis.

Early evidence suggests a strong impact of tumour-infiltrating lymphocytes (TILs) on both the prognosis and clinical behaviour of ovarian cancer. Proven associations, however, have not yet translated to successful immunotherapies and further work in the field is urgently needed. We aimed to analyse the tumour microenvironment of a well-characterised cohort of ovarian cancer samples. Tumour markers were selected owing to their comparative underrepresentation in the current literature. Paraffin-embedded, formalin-fixed tumour tissue blocks of 138 patients representative of the population and including early stage disease were identified, stained for CD3, CD20, CD68 and CD163 and analysed for both the stromal and intertumoral components. Data were statistically analysed in relation to clinical details, histological subtype, borderline vs. malignant status, survival and management received. Mean stromal CD3, total CD3 count, mean stromal CD20 and total CD20 count all correlated negatively with survival. Malignant ovarian tumours consistently demonstrated significantly higher infiltration of all analysed immune cells than borderline tumours. Assessment of the stromal compartment produced a considerably higher proportion of significant results when compared to the intra-tumoural infiltrates. Customary assessment of solely intra-tumoural cells in advanced stage disease patients undergoing primary debulking surgery should be challenged, with recommendations for future scoring systems provided.

Less Is More: A Narrative Review of Deciding When Surgical Intervention Should Be Withheld.

Decision-making in surgery is one of the great unspoken challenges, an important but markedly challenging skill that takes a lifetime to master. The choice not to operate generally proves a significantly harder conclusion than opting for intervention. Our paper explores the influences which affect a clinician's decision to operate or not. The challenging situation where patient and clinician disagree on proposed management is also explored. Implications on management are discussed, with constructive communication techniques offered, including the recent COVID-19 pandemic.

The effect of the measures taken during the coronavirus pandemic on specialty trainees in obstetrics and gynaecology in the United Kingdom: an online questionnaire survey in one region.

The coronavirus pandemic (COVID-19) has had unprecedented effects on healthcare delivery. A 34-question online survey was sent to obstetrics and gynaecology trainees within the West Midlands to assess the impact of the pandemic on training, working practices and well-being. 101 responses were received from obstetrics and gynaecology trainees. Trainees reported a significant reduction in both elective and emergency surgeries as well as outpatient clinics. Over one third of respondents felt additional training time may be required following reduction of clinical opportunities. 44% of trainees felt their workload increased significantly. 55% of trainees felt the pandemic had a significant negative impact on their physical and mental well-being. Obstetrics and gynaecology trainees in the West Midlands have adapted to the challenges of the COVID-19 pandemic despite significant impact on their training, working practices and wellbeing. It is important to tailor training to improve trainees' education and combat lost training time during the pandemic. This should be considered for long-term shaping of the obstetrics and gynaecology training pathway.IMPACT STATEMENTWhat is already known on this subject? Little research is available about the impact of the COVID-19 pandemic on obstetrics and gynaecology trainees. This is the first study of its kind to assess the effect of the pandemic on obstetrics ang gynaecology trainees in the United Kingdom.What do the results of this study add? The results of this study have shown that obstetrics and gynaecology training has been heavily affected during the COVID-19 pandemic. There have been significant impacts on their training, working patterns and physical and mental wellbeing.What are the implications of these findings for clinical practice and/or further research? These findings can be used to mould the obstetrics and gynaecology training pathway based on the feedback given by the trainees during the pandemic. The survey questions can also be utilised as a framework for similar research projects across the United Kingdom Deaneries, among other specialties and around the world.

Maternal death secondary to COVID-19 infection: A case report and review of the literature.

Maternal death secondary to coronavirus disease 19 (COVID-19) infection in a previously well woman is described. The woman presented with an eight-day history of productive cough and shortness of breath. Rapid deterioration of respiratory function was seen following admission, with associated tachycardia, tachypnoea and hypoxia. Emergency caesarean section was performed followed by transfer to the intensive care unit. COVID-19 PCR throat swab from day 0 was positive. Later, she developed hypoxaemia refractory to mechanical ventilation, proning and paralysis. The woman was transferred for veno-venous Extra Corporeal Membrane Oxygenation therapy but unfortunately died despite rigorous management. We review the conflicting information regarding physiological and immunological changes occurring during pregnancy and how these may affect susceptibility to respiratory viral disease. An overview of the current literature concerning ventilation and intensive care support in pregnant women suffering from COVID-19 is given. Further documentation of such cases is called for to progress understanding and management strategies.

A rare case of jejuno-ileal intussusception secondary to a gastrointestinal stromal tumour.

Gastrointestinal stromal tumours (GISTs) are rare tumours, making up 0.2-1% of gastrointestinal malignancies [Zakaria and Daradkeh (Jejunojejunal intussusception induced by a gastrointestinal stromal tumour. Case Rep Surg 2012; 2022: :173680)]. Their relative rarity combined with non-specific presentation results in tumours often remaining undiagnosed until surgery or histological examination [Martis et al. (A rare case of jejunojejunal intussusception in an adult. Indian J Surg 2013; 75: (Suppl 1):18-20)]. Presentation as a lead point for intussusception is particularly rare. We present the first case of GIST leading to intussusception at the jejuno-ileal junction in an otherwise well patient prior to presentation. Provisional diagnosis was made during emergency laparotomy, and confirmed through histological analysis. A typical immunohistochemical profile was identified, after which the patient was commenced on adjuvant imatinib therapy. We discuss classical presentation of intussusception and GIST. Further considerations of the investigation and treatment options of GISTs are also presented.