The Coronavirus disease due to SARS-CoV-2 emerged in Wuhan city, China in December 2019 and rapidly spread to more than 200 countries as a global health pandemic. There are more than 3.5 million confirmed cases and around 165,000 to 243,000 fatalities. The primary manifestation is respiratory and cardiac but neurological features are also being reported in the literature as case reports and case series. The most common reported symptoms to include headache and dizziness followed by encephalopathy and delirium. Among the complications noted are Cerebrovascular accident, Guillian barre syndrome, acute transverse myelitis, and acute encephalitis. The most common peripheral manifestation was hyposmia. It is further noted that sometimes the neurological manifestations can precede the typical features like fever and cough and later on typical manifestations develop in these patients. Hence a high index of suspicion is required for timely diagnosis and isolation of cases to prevent the spread in neurology wards. We present a narrative review of the neurological manifestations and complications of COVID-19. Our aim is to update the neurologists and physicians working with suspected cases of COVID-19 about the possible neurological presentations and the probable neurological complications resulting from this novel virus infection.

The Coronavirus disease due to SARS-CoV-2 emerged in Wuhan city, China in December 2109 and rapidly spread more than 200 countries as a global health pandemic. There are more million confirmed cases and around 165,000 fatalities. The primary manifestation is respiratory and cardiac but neurological manifestations are being reported in the literature as case reports and case series. The most common reported symptoms to include headache and dizziness followed by encephalopathy and delirium. Among the complications noted are Cerebrovascular accident, Guillian barre syndrome, acute transverse myelitis, and acute encephalitis. The most common peripheral manifestation was hyposmia. It is further noted that sometimes the neurological manifestations can precede the typical features like fever and cough and later on typical manifestations develop in these patients. Hence a high index of suspicion is required for timely diagnosis and isolation of cases to prevent the spread in neurology wards. We provide a narrative review of the important manifestations and complications of Coronavirus reported in the global literature so far.

Summary Background : Peristomal infection can sometimes complicate percutaneous endoscopic gastrostomy (PEG) placement. Antibiotic prophylaxis has, in some studies, been shown to reduce the incidence. However, the use of prophylaxis varies widely, possibly because the design and findings of the studies have differed, making their relevance to clinical practice difficult to interpret. Aim : To determine the efficacy of antibiotics, either prophylaxis or concurrent antibiotics at the time of the procedure, in reducing peristomal infection after PEG insertion in the context of a study designed to reflect current practice. Methods : One hundred and forty‐one patients undergoing PEG placement were randomised to group one to receive either a single dose of 750 mg of intravenous cefuroxime (n = 50) or placebo (n = 51) 30 min before PEG insertion. Forty patients who, for various reasons, were already receiving antibiotics were allocated to group two. The peristomal site was evaluated on day 3, 5 and 7 following insertion. Erythema and exudate were scored on a scale from 0 to 4; induration was scored on a scale of 0–3. A maximum combined score of 8 or higher or the presence of pus was criteria for infection. The primary outcome measure was the occurrence of a peristomal wound infection at any time within one week of PEG insertion. Results : Peristomal wound infection was significantly reduced in patients who received antibiotics either as a single dose of cefuroxime [one of 33 (3%)], or in those on antibiotics for prior indications [one of 36 (3%)], compared with placebo [six of 33 (18%)], P = 0.04 and 0.03, respectively. Conclusion : Antibiotics, either prophylaxis or concurrent, reduce the incidence of peristomal wound infection after PEG placement.

Objective To establish the prevalence, risk factors and implications of suspected or confirmed coronavirus disease 2019 (COVID-19) infection among healthcare workers in the United Kingdom (UK). Design Cross-sectional observational study. Setting UK-based primary and secondary care. Participants Healthcare workers aged ≥18 years working between 1 February and 25 May 2020. Main outcome measures A composite endpoint of laboratory-confirmed diagnosis of SARS-CoV-2, or self-isolation or hospitalisation due to suspected or confirmed COVID-19. Results Of 6,152 eligible responses, the composite endpoint was present in 1,806 (29.4%) healthcare workers, of whom 49 (0.8%) were hospitalised, 459 (7.5%) tested positive for SARS-CoV-2, and 1,776 (28.9%) reported self-isolation. Overall, between 11,870 and 21,158 days of self-isolation were required by the cohort, equalling approximately 71 to 127 working days lost per 1,000 working days. The strongest risk factor associated with the presence of the primary composite endpoint was increasing frequency of contact with suspected or confirmed COVID-19 cases without adequate personal protective equipment (PPE): ‘Never’ (reference), ‘Rarely’ (adjusted odds ratio 1.06, (95% confidence interval: [0.87–1.29])), ‘Sometimes’ (1.7 [1.37–2.10]), ‘Often’ (1.84 [1.28–2.63]), ‘Always’ (2.93, [1.75–5.06]). Additionally, several comorbidities (cancer, respiratory disease, and obesity); working in a ‘doctors’ role; using public transportation for work; regular contact with suspected or confirmed COVID-19 patients; and lack of PPE were also associated with the presence of the primary endpoint. A total of 1,382 (22.5%) healthcare workers reported lacking access to PPE items while having clinical contact with suspected or confirmed COVID-19 cases. Conclusions Suspected or confirmed COVID-19 was more common in healthcare workers than in the general population and is associated with significant workforce implications. Risk factors included inadequate PPE, which was reported by nearly a quarter of healthcare workers. Governments and policymakers must ensure adequate PPE is available as well as developing strategies to mitigate risk for high-risk healthcare workers during future COVID-19 waves.