Cardiac Sarcoidosis: When and How to Treat Inflammation

Sarcoidosis is a complex, multisystem inflammatory disease with a heterogeneous clinical spectrum. Approximately 25% of patients with systemic sarcoidosis will have cardiac involvement that portends a poorer outcome. The diagnosis, particularly of isolated cardiac sarcoidosis, can be challenging. A paucity of randomised data exist on who, when and how to treat myocardial inflammation in cardiac sarcoidosis. Despite this, corticosteroids continue to be the mainstay of therapy for the inflammatory phase, with an evolving role for steroid-sparing and biological agents. This review explores the immunopathogenesis of inflammation in sarcoidosis, current evidence-based treatment indications and commonly used immunosuppression agents. It explores a multidisciplinary treatment and monitoring approach to myocardial inflammation and outlines current gaps in our understanding of this condition, emerging research and future directions in this field

Mortality and pulmonary complications in patients undergoing surgery with perioperative SARS-CoV-2 infection: an international cohort study

Background: The impact of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on postoperative recovery needs to be understood to inform clinical decision making during and after the COVID-19 pandemic. This study reports 30-day mortality and pulmonary complication rates in patients with perioperative SARS-CoV-2 infection. Methods: This international, multicentre, cohort study at 235 hospitals in 24 countries included all patients undergoing surgery who had SARS-CoV-2 infection confirmed within 7 days before or 30 days after surgery. The primary outcome measure was 30-day postoperative mortality and was assessed in all enrolled patients. The main secondary outcome measure was pulmonary complications, defined as pneumonia, acute respiratory distress syndrome, or unexpected postoperative ventilation. Findings: This analysis includes 1128 patients who had surgery between Jan 1 and March 31, 2020, of whom 835 (74·0%) had emergency surgery and 280 (24·8%) had elective surgery. SARS-CoV-2 infection was confirmed preoperatively in 294 (26·1%) patients. 30-day mortality was 23·8% (268 of 1128). Pulmonary complications occurred in 577 (51·2%) of 1128 patients; 30-day mortality in these patients was 38·0% (219 of 577), accounting for 81·7% (219 of 268) of all deaths. In adjusted analyses, 30-day mortality was associated with male sex (odds ratio 1·75 [95% CI 1·28–2·40], p\textless0·0001), age 70 years or older versus younger than 70 years (2·30 [1·65–3·22], p\textless0·0001), American Society of Anesthesiologists grades 3–5 versus grades 1–2 (2·35 [1·57–3·53], p\textless0·0001), malignant versus benign or obstetric diagnosis (1·55 [1·01–2·39], p=0·046), emergency versus elective surgery (1·67 [1·06–2·63], p=0·026), and major versus minor surgery (1·52 [1·01–2·31], p=0·047). Interpretation: Postoperative pulmonary complications occur in half of patients with perioperative SARS-CoV-2 infection and are associated with high mortality. Thresholds for surgery during the COVID-19 pandemic should be higher than during normal practice, particularly in men aged 70 years and older. Consideration should be given for postponing non-urgent procedures and promoting non-operative treatment to delay or avoid the need for surgery. Funding: National Institute for Health Research (NIHR), Association of Coloproctology of Great Britain and Ireland, Bowel and Cancer Research, Bowel Disease Research Foundation, Association of Upper Gastrointestinal Surgeons, British Association of Surgical Oncology, British Gynaecological Cancer Society, European Society of Coloproctology, NIHR Academy, Sarcoma UK, Vascular Society for Great Britain and Ireland, and Yorkshire Cancer Research

A survey‐based triage tool to identify patients potentially eligible for referral to an advanced heart failure centre

Abstract Aims Accurate prevalence data for ambulatory advanced heart failure (HF) in European countries remains limited. This study was designed to identify the population of patients potentially eligible for referral for assessment for advanced surgical HF therapies to a National advanced HF and cardiac transplant centre. Methods and results A survey comprising 13 potential clinical markers of advanced HF was developed, modified from the ‘I NEED HELP’ tool from the 2018 position statement of the Heart Failure Association of the European Society of Cardiology, and distributed to all HF clinic services (secondary and tertiary units) nationwide. Each HF clinic unit was asked to complete the survey on consecutive patients over a 3 month period fulfilling the following three criteria: (i) age 3 months duration. As a comparison, the number of actual referrals to the advanced HF clinic were also audited over a 9 month period. In all, 21 of 26 HF clinic units participated in the survey. Across the period of inclusion, 4950 all‐comer HF patients were seen across all sites. Of these, 375 (7.5%) fulfilled the inclusion criteria and were surveyed (74.4% male, median age 57 years [IQR: 11 years]). In total, 246 (66%) of the surveyed patients had ≥1 potential markers for advanced HF, representing just under 5% of the total all‐comer HF population seen across the same time period. Of these, 67 patients (27%) had ≥2, 48 (20%) had 3 and 40 (16%) had ≥4 potential markers. The most frequently noted markers were ≥1 HF hospitalization or unscheduled clinic review (56%), intolerance to renin‐angiotensin‐aldosterone system inhibitors due to hypotension or renal dysfunction (29%) and intolerance to beta‐blockers due to hypotension (27%). Almost one‐quarter of patients reported NYHA Class III or IV symptoms. During the advanced HF clinic audit, the number of patients actually referred to the advanced HF clinic during the same time period was <5% of this potentially eligible cohort. Conclusions In this index prospective National survey, approximately 5% of an all‐comer routine HF clinic population and two‐thirds of a pre‐selected HF with reduced EF under 65 years cohort were found to have at least one clinical or biochemical marker suggesting advanced or impending advanced HF. Almost one‐quarter of patients in this chronic outpatient ‘snapshot’ population have NYHA III‐IV symptoms. This simple one‐page triage survey—modified from the ‘I NEED HELP’ tool—is useful to identify a population potentially eligible for referral to an advanced HF centre for assessment for advanced surgical therapies, thereby aiding resource and service planning