Methylprednisolone in adults hospitalized with COVID-19 pneumonia : An open-label randomized trial (GLUCOCOVID).

PURPOSE: To determine whether a 6-day course of methylprednisolone (MP) improves outcome in patients with severe SARS-CoV­2 (Corona Virus Disease 2019 [COVID-19]). METHODS: The study was a multicentric open-label trial of COVID-19 patients who were aged ≥ 18 years, receiving oxygen without mechanical ventilation, and with evidence of systemic inflammatory response who were assigned to standard of care (SOC) or SOC plus intravenous MP (40 mg bid for 3 days followed by 20 mg bid for 3 days). The primary outcome was a composite of death, admission to the intensive care unit, or requirement for noninvasive ventilation. Both intention-to-treat (ITT) and per protocol (PP) analyses were performed. RESULTS: A total of 91 patients were screened, and 64 were randomized (mean age70 ± 12 years). In the ITT analysis, 14 of 29 patients (48%) in the SOC group and 14 of 35 (40%) in the MP group suffered the composite endpoint (40% versus 20% in patients under 72 years and 67% versus 48% in those over 72 years; p = 0.25). In the PP analysis, patients on MP had a significantly lower risk of experiencing the composite endpoint (age-adjusted risk ratio 0.42; 95% confidence interval, CI 0.20-0.89; p = 0.043). CONCLUSION: The planned sample size was not achieved, and our results should therefore be interpreted with caution. The use of MP had no significant effect on the primary endpoint in ITT analysis; however, the PP analysis showed a beneficial effect due to MP, which consistent with other published trials support the use of glucocorticoids in severe cases of COVID-19.

One not to miss: Tuberculous tracheal stenosis.

We describe a patient who developed severe tracheal stenosis while on treatment for pulmonary tuberculosis. Bronchoscopic-guided balloon dilatation succeeded in managing this disorder. Diagnosis of tracheobronchial tuberculosis requires a high index of suspicion because symptoms are usually attributed to co-existing pulmonary disease and airway lesions are not detectable on chest x-ray. Interventional bronchoscopy is employed to restore airway patency once significant stenosis develops. Should bronchoscopic measures fail, surgical options can be considered.

Interstitial Lung Disease in a Patient Treated with Denosumab.

Denosumab is an antiresorptive agent widely used for treating osteoporosis. Atypical femur fractures, osteonecrosis of the jaw and hypocalcaemia are well-known possible adverse effects of this drug. We present, to our knowledge, the first case report in the English literature of clinically significant interstitial lung disease likely related to denosumab. LEARNING POINTS: Denosumab is a fully human monoclonal antibody which may rarely cause interstitial lung disease (ILD).The findings from this isolated case report of ILD in a patient taking denosumab do not prove causality.Nevertheless, we suggest that patient exposure to denosumab should be considered in a patient with ILD.

First-line eradication rates comparing two shortened non-bismuth quadruple regimens against Helicobacter pylori: an open-label, randomized, multicentre clinical trial.

OBJECTIVES: Helicobacter pylori eradication remains a challenge. Non-bismuth-based quadruple regimens (NBQR) have shown high eradication rates (ER) elsewhere that need to be locally confirmed. The objective of this study was to compare the first-line ER of a hybrid therapy (20 mg of omeprazole twice daily and 1 g of amoxicillin twice daily for 10 days, adding 500 mg of clarithromycin twice daily and 500 mg of metronidazole every 8 h for the last 5 days; OA-OACM) with that of a 10 day concomitant regimen consisting of taking all four drugs twice daily every day (including 500 mg of metronidazole every 12 h; OACM). A 10 day arm with standard triple therapy (OAC; 20 mg of omeprazole/12 h, 1 g of amoxicillin/12 h and 500 mg of clarithromycin/12 h) was included. PATIENTS AND METHODS: Three hundred consecutive patients were randomized (1: 2: 2) into one of the three following regimens: (i) OAC (60); (ii) OA-OACM (120); and (iii) OACM (120). Eradication was generally confirmed by a [(13)C]urea breath test at least 4 weeks after the end of treatment. Adverse events and compliance were assessed. EudraCT: 2011-006258-99. RESULTS: ITT cure rates were: OAC, 70.0% (42/60) (95% CI: 58.3-81.7); OA-OACM, 90.8% (109/120) (95% CI: 85.6-96.0); and OACM, 90.0% (107/119) (95% CI: 84.6-95.4). PP rates were: OAC, 72.4% (42/58) (95% CI: 60.8-84.1); OA-OACM, 93.9% (108/115) (95% CI: 89.5-98.3); and OACM, 90.3% (102/113) (95% CI: 84.8-95.8). Both NBQR significantly improved ER compared with OAC (P < 0.01), but no differences were seen between them. Mean compliance was elevated [98.0% (SD = 9.8)] with no differences between groups. There were more adverse events in the quadruple arms (OACM, 65.8%; OA-OACM, 68.6%; OAC, 46.6%; P < 0.05), but no significant differences between groups in terms of severity were seen. CONCLUSIONS: Hybrid and concomitant regimens show good ER against H. pylori infection with an acceptable safety profile. They clearly displace OAC as first-line regimen in our area.

Varicella-zoster virus (VZV) infection as a possible cause of Ogilvie's syndrome in an immunocompromised host.

We describe an immunodeficient adult with Ogilvie's syndrome preceding a disseminated papulovesicular skin rash in whom varicella-zoster virus infection was demonstrated by PCR assay in cutaneous and colonic biopsy specimens. In view of the significant morbidity and mortality that this condition carries, early and accurate molecular diagnosis and timely treatment are strongly recommended.