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Asthma and bronchiectasis are 2 heterogeneous diseases that frequently coexist, particularly in severe asthma. Recognition of this co-diagnosis may importantly affect treatment decisions and outcome. Previous studies in asthma with bronchiectasis show inconsistent outcomes, probably due to the heterogeneity of the included asthma cohorts.

We hypothesized that bronchiectasis contributes to asthma severity and that patients with severe asthma and bronchiectasis present with distinct characteristics resulting in different treatable traits. In addition, we explored whether bronchiectasis in severe asthma is more common in a specific phenotype.

This is a single-center study consecutively including patients with severe asthma from a tertiary referral center. Severe asthma was diagnosed according to the ATS/ERS guidelines. Asthma and infectious exacerbations were defined by the attending specialist as respiratory symptoms requiring treatment with systemic steroids or antibiotics, respectively. Two independent targeted treatment of this patient group.

Patients with severe asthma and coexisting bronchiectasis were found to represent a distinct group, in terms of disease severity, microbiology, and asthma phenotype. Performing (HR)CT and sputum cultures can help to identify these patients. compound 991 manufacturer These results can possibly contribute to early recognition and targeted treatment of this patient group.

Gastric adenocarcinoma of foveolar type (GA-FV) is a raspberry-shaped gastric cancer (RSGC) and garners much attention as H. pylori (Hp)-uninfected gastric cancer. However, the classification and clinicopathological and endoscopic features of RSGCs in Hp-uninfected patients are poorly defined. We designed a new histopathological classification of RSGC and compared them via endoscopic and clinicopathological characteristics.

From 996 patients with early gastric cancers resected by endoscopy in our hospital, we studied 24 RSGC lesions from 21 (2.4%) Hp-uninfected patients. RSGCs were classified into 3 histological types as follows GA-FV (n = 19), gastric adenocarcinoma of fundic gland type (GA-FG, n = 2), and gastric adenocarcinoma of fundic gland mucosa type (GA-FGM, n = 3). Most of the lesions were found at the greater curvature of the upper or middle third of the stomach. GA-FV lesions were homogeneously reddish and frequently accompanied with a whitish area around the tumor and an irregular microvasculastic foveolar epithelium on deeper regions of the tumors. Key Messages RSGCs in Hp-uninfected patients are classified into 3 histopathological types. For accurate diagnosis of RSGCs, it may be necessary to fully understand endoscopic features of these lesions based on these histological characteristics and to take a precise biopsy.Ischemic stroke seems to be one of the most serious neurologic complications in patients with COVID-19 infection. Herein, we report a series of 10 ischemic stroke patients with concomitant COVID-19 disease. Out of 10, 8 had large infarcts (3 massive middle cerebral artery, 2 basilar artery, 2 posterior cerebral artery, and 1 internal carotid artery infarct territory). Two had cardiogenic embolic stroke due to atrial fibrillation. Almost half of our patients did not have a vascular risk factor. Nine did not have fever and were diagnosed with COVID-19 upon admission for stroke. Stroke occurred in the first week of respiratory symptoms with moderate pulmonary involvement. Most Patients did not have hypoxia and did not establish respiratory failure or acute respiratory distress syndrome. The blood pressures were low and hemorrhagic transformation did not occur even after antiplatelet or anticoagulant therapy. Patients had markedly increased levels of lactate dehydrogenase, C-reactive protein, and D-dimer. Three patients died. It seems that ischemic strokes in COVID-19 patients tend to occur as large infarct and can be seen in patients with mild to moderate pulmonary involvement.

The aim of the study was to estimate the exacerbation incidence rate (IR) in acetylcholine receptor antibody (AChR)-positive generalized myasthenia gravis (MG) and its predictors.

The primary outcome in this retrospective study was to estimate moderate-to-severe (M-S) exacerbations IR in the early course of generalized MG. The secondary outcome was to explore the predictors of MG exacerbations.

Between 1999 and 2015, we identified 78 AChR-positive generalized MG patients and 37 M-S exacerbations over the first 6 years following the onset of generalized MG symptoms. The M-S exacerbation IR was 12.2 per 100 person years (95% confidence interval [CI] 8.8-16.8). Any exacerbation (including mild) IR was 24.4 per 100 person years (95% CI 19.4-30.7). After controlling for confounding factors, MG exacerbation IR predictors included gender, disease severity at onset, and prednisone dose reduction with risk ratio of 0.34 (male gender), 2.67, and 20.8, respectively (all p values <0.05). M-S exacerbation occurred in 25 cases (32.1%), while any exacerbation (mild or M-S) was detected in 45 cases (57.7%).

More than half of newly diagnosed AChR + MG cases experience an exacerbation in the first 6 years. Gender, disease severity at onset and prednisone dose reduction are predictors that could inform clinical practice and future research.

More than half of newly diagnosed AChR + MG cases experience an exacerbation in the first 6 years. Gender, disease severity at onset and prednisone dose reduction are predictors that could inform clinical practice and future research.

Despite the abundance of data addressing the influence of patient's age on surgery-related complications, its impact on cardiometabolic outcomes following bariatric surgery has been overlooked.

Retrospective unicentric study of 1,728 obese patients who underwent bariatric surgery between January 2010 and June 2015. Patients were divided in 3 age groups, according to their age at surgery ˂40 (n = 751), 40-59 (n = 879), and ≥60 years (n = 98). Parameters with cardiometabolic impact, such as body anthropometric measures, lipid profile, and glycemic status, before and 24 months after surgery, were compared between these groups. A multiple linear regression was performed, adjusting differences between groups for sex, surgery type, and body mass index variation.

The group ˂40 years presented more weight loss (-35.4 ± 9.0 kg, p ˂ 0.001), greater BMI reduction (-15.8 ± 6.1 kg/m2, p ˂ 0.001), and larger changes in waist (-34 ± 13.8 cm, p ˂ 0.001) and hip circumferences (-28.7 ± 11.9 cm, p ˂ 0.05). The group of ≥60 years presented the heaviest reduction in fasting glucose (-17.