Gender Differences in Health Care Workers' Risk-Benefit Trade-Offs for COVID-19 Vaccination.

BACKGROUND: Gender differences in vaccine acceptance among health care workers (HCWs) are well documented, but the extent to which these depend on occupational group membership is less well studied. We aimed to determine vaccine acceptance and reasons of hesitancy among HCWs of respiratory clinics in Germany with respect to gender and occupational group membership. METHODS: An online questionnaire for hospital staff of all professional groups was created to assess experiences with and attitudes towards COVID-19 and the available vaccines. Employees of five clinics were surveyed from 15 to 28 March 2021. RESULTS: 962 employees (565 [72%] female) took part in the survey. Overall vaccination acceptance was 72.8%. Nurses and physicians showed greater willingness to be vaccinated than members of other professions (72.8%, 84.5%, 65.8%, respectively; p = 0.006). In multivariate analyses, worries about COVID-19 late effects (odds ratio (OR) 2.86; p < 0.001) and affiliation with physicians (OR 2.20; p = 0.025) were independently associated with the willingness for vaccination, whereas age <35 years (OR 0.61; p = 0.022) and worries about late effects of vaccination (OR 0.13; p < 0.001) predicted vaccination hesitancy; no differences were seen with respect to gender. In separate analyses for men and women, only for men worries about COVID-19 late effects were relevant, while among women, age <35 years, worries about late effects of vaccination and worries about COVID-19 late effects played a role. CONCLUSIONS: There was no overall difference in vaccination acceptance between male and female HCWs, but there were gender-specific differences in the individual reasons on which this decision-making was based.

[Deficit of trainees in thoracic surgery : Do we need to adapt or become extinct?] / Nachwuchsmangel in der Thoraxchirurgie : Müssen wir uns anpassen oder aussterben?

BACKGROUND: Although thoracic surgery is a challenging and versatile surgical specialty, a shortage of qualified and motivated thoracic surgery residents is expected in the coming years. In the inpatient setting, a shortage of approximately 7300 surgeons is expected. Therefore, there is an urgent need to attract more interested young medical students and improve the medical training of our next generation of surgeons. METHODS: To assess the current nationwide status quo among medical students, an online survey with 39 questions on participant demographics, medical education, interest in surgical and thoracic surgery training, and attractiveness of residency was designed. RESULTS: In all, 224 questionnaires were analyzed. Overall, there was a high level of interest in (thoracic-) surgery at the start of training. It should be noted that one third of the respondents did not know that the 'thoracic surgeon' is an independent specialist. This statement raises further questions about the presence of thoracic surgery in medical studies. When asked about typical characteristics that students associate with thoracic surgery, the majority answered 'a high level of practical activity'. The main reason they gave for not pursuing further surgical training was the unfavorable work-life balance. CONCLUSION: Students know exactly what they want for their future and where surgery has its weaknesses. They want transparent and practical training, a work-life balance, and recognition of their work and themselves.

Orphan drug development in alpha-1 antitypsin deficiency.

Alpha-1 antitrypsin deficiency (AATD, OMIM #613490) is a rare metabolic disorder affecting lungs and liver. The purpose of this study is to assess the impact of the US orphan drug act on AATD by providing a quantitative clinical-regulatory insight into the status of FDA orphan drug approvals and designations for compounds intended to treat AATD. This is across-sectional analysis of the FDA database for orphan drug designations. Primary endpoint: orphan drug approvals. Secondary endpoint: orphan drug designations by the FDA. Close of database was 16 July 2021. STROBE criteria were respected. Primary outcome: one compound, alpha-1-proteinase inhibitor (human) was approved as an orphan drug in 1987 with market exclusivity until 1994. Secondary outcome: sixteen compounds received FDA orphan drug designation including protein, anti-inflammatory, mucolytic, gene, or cell therapy. Drug development activities in AATD were comparable to other rare conditions and led to the FDA-approval of one compound, based on a relatively simple technological platform. The current unmet medical need to be addressed are extrapulmonary manifestations, in this case the AATD-associated liver disease. Orphan drug development is actually focusing on (1) diversified recombinant AAT production platforms, and (2) innovative gene therapies, which may encompass a more holistic therapeutic approach.

Augmentation therapy with human alpha-1-proteinase inhibitor reduces exacerbations in patient with bronchiectasis and alpha-1-antitrypsin deficiency.

Alpha-1-antitrypsin deficiency (AATD) is a rare cause of noncystic fibrosis (CF) bronchiectasis. The benefits of augmentation therapy in patients with chronic obstructive pulmonary disease (COPD) and pulmonary emphysema are well established. The role of augmentation therapy in AATD bronchiectasis in patients without pulmonary emphysema is not clear. We present the case of a 53-year-old woman (never smoker) who presented with increased susceptibility to infection, productive cough, and intermittent hemoptysis. Pulmonary function testing revealed restrictive impairment [VC 2,7 l (83% of pred.), FEV1 2,3 l (86% of pred.)]. A CT scan of the chest showed marked basal bronchiectasis with mucoid impaction, surrounding consolidation, and no emphysema. Despite frequent use of inhalation therapy, a satisfactory control of symptoms and exacerbations was not achieved. In the course of extended diagnostics regarding the genesis of bronchiectasis, a reduced alpha-1-antitrypsin (AAT) serum level was detected, and a genetic test revealed a homozygous Pi*ZZ genotype. We started augmentation therapy with AAT (Respreeza®, CLS Behring) at the dose of 60 mg/kg per week; the therapy was well tolerated by the patient, and she reported clinical improvement with a reduction in exacerbation frequency. AAT is a serine protease inhibitor and plays a major role in regulating inflammatory activities, in particular by inhibiting neutrophil elastase (NE). The present case illustrates the positive effect of augmentation therapy, including patients without airway obstruction. Among other causes, AATD should be considered as a possible cause of bronchiectasis, and the effects of augmentation therapy for this indication need to be prospectively studied.