No abstract

No abstract

Classic FSGS associated with metabolic and CV risk factors has overcome HIVAN in HIV-infected patients. Compared with other glomerulopathies, HIVAN remains strongly associated with severe renal failure, Black origin and CD4 lower than 200/mL at presentation.

Background The ISARIC prospective multinational observational study is the largest cohort of hospitalized patients with COVID-19. We present relationships of age, sex, and nationality to presenting symptoms. Methods International, prospective observational study of 60 109 hospitalized symptomatic patients with laboratory-confirmed COVID-19 recruited from 43 countries between 30 January and 3 August 2020. Logistic regression was performed to evaluate relationships of age and sex to published COVID-19 case definitions and the most commonly reported symptoms. Results ‘Typical’ symptoms of fever (69%), cough (68%) and shortness of breath (66%) were the most commonly reported. 92% of patients experienced at least one of these. Prevalence of typical symptoms was greatest in 30- to 60-year-olds (respectively 80, 79, 69%; at least one 95%). They were reported less frequently in children (≤ 18 years: 69, 48, 23; 85%), older adults (≥ 70 years: 61, 62, 65; 90%), and women (66, 66, 64; 90%; vs. men 71, 70, 67; 93%, each P < 0.001). The most common atypical presentations under 60 years of age were nausea and vomiting and abdominal pain, and over 60 years was confusion. Regression models showed significant differences in symptoms with sex, age and country. Interpretation This international collaboration has allowed us to report reliable symptom data from the largest cohort of patients admitted to hospital with COVID-19. Adults over 60 and children admitted to hospital with COVID-19 are less likely to present with typical symptoms. Nausea and vomiting are common atypical presentations under 30 years. Confusion is a frequent atypical presentation of COVID-19 in adults over 60 years. Women are less likely to experience typical symptoms than men.

S. Tubiana). y Bruno Hoen and Xavier Duval contributed equally. z The members of COMBAT study group are listed at the Acknowledgments section. Contents lists available at ScienceDirect Clinical Microbiology and Infectionj o u r n a l h o m e p a g e : w w w . c l i n i c a l m i c r o b i o l o g y a n d i n f e c t i o n . c o m

We report the case of a patient who presented with a thrombus of the aortic arch complicated with splenic, renal and peroneal artery embolisms, associated with transient lupus anticoagulant, during a Mycoplasma pneumoniae infection. The outcome was good under antibiotic and anticoagulant treatment. We also review the medical literature on M. pneumoniae-related thromboses.

In 65 to 95% of cases, PHI causes acute retroviral syndrome presenting with unspecific flu-like symptoms. Symptomatic PHI was associated with a faster clinical and immunological progression of HIV infection. Point-of-care tests remain less sensitive than fourth-generation immunoassays (IA) in PHI, especially after tenofovir-based prophylaxis use. Early antiretroviral treatment (ART) started during PHI prevents HIV transmission and decreases viral and immunological reservoir constitution. Recommended ART regimens in PHI are combinations of tenofovir and emtricitabine with either darunavir/ritonavir, or dolutegravir. Starting ART the earliest is highly recommended for clinical, virological, immunological, and public health benefits. Reducing HIV reservoir constitution in PHI may optimize potential opportunities for future functional cure.

We report the first case of cerebral abscess due to a novel species of Nocardia in a heart transplant patient and describe the antimicrobial susceptibility of this isolate. As our patient was intolerant to trimethoprim-sulfamethoxazole, we also discuss alternative therapeutic options in brain abscess due to Nocardia sp. CASE REPORT