This study confirms the fact that high-pressure injection injury to the hand is a significant problem. Virtually all patients suffer sequelae of this injury. The injury has significant repercussions for future function and reintegration into the work force.

ObjectiveTo quantify and characterise missed opportunities for earlier HIV diagnosis in patients diagnosed with advanced HIV.DesignA retrospective observational cohort study.SettingA central tertiary medical centre in Israel.MeasuresThe proportion of patients with advanced HIV, the proportion of missed opportunities to diagnose them earlier, and the rate of clinical indicator diseases (CIDs) in those patients.ResultsBetween 2010 and 2015, 356 patients were diagnosed with HIV, 118 (33.4%) were diagnosed late, 57 (16%) with advanced HIV disease. Old age (OR=1.45 (95% CI 1.16 to 1.74)) and being heterosexual (OR=2.65 (95% CI 1.21 to 5.78)) were significant risk factors for being diagnosed late. All patients with advanced disease had at least one CID that did not lead to an HIV test in the 5 years prior to AIDS diagnosis. The median time between CID and AIDS diagnosis was 24 months (IQR 10–30). 60% of CIDs were missed by a general practitioner and 40% by a specialist.ConclusionsMissed opportunities to early diagnosis of HIV occur in primary and secondary care. Lack of national guidelines, lack of knowledge regarding CIDs and communication barriers with patients may contribute to a late diagnosis of HIV.

Background The ongoing outbreak of COVID-19 is associated with higher levels of morbidity and mortality among patients with comorbidities, including the metabolic syndrome. Liver impairment has been reported in up to 54% of hospitalized patients with COVID-19. The impact of COVID-19 on a preexisting chronic liver disease is an actively studied area of research. The contribution of our study is towards determining the predictors of severity and the outcome of liver injury among hospitalized patients with COVID-19 infection, including patients with a preexisting liver disease and COVID-19. Methods This single center retrospective cohort study included all patients ≥18 years, admitted in Sheba Medical Center with confirmed COVID-19 infection. Demographic, clinical and laboratory data were obtained using the MDClone platform and rechecked after data decryption using electronic health records. Results Of 382 patients with COVID-19, 66.4% had increased liver biochemistry. Mild increase was observed in 76.7%. The higher level of fibrosis-4 (FIB-4) at admission was independently associated with higher mortality rate. Preexisting liver disease was detected in 15.4% patients. Most common etiology was nonalcoholic fatty liver disease (78.7%). The mortality of hospitalized patients with preexisting liver disease was 16.7% compared to 6.8% in patients without preexisting liver disease (RR = 2.792, P = 0.01). In multivariate analysis, liver disease adjusted to age and BMI was associated with mortality with high statistical significance. Conclusions Patients with preexisting chronic liver disease were at a higher risk of mortality. The FIB-4 level at admission was associated with worse prognosis. These findings should be reevaluated in a larger cohort of patients.

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