Mini-Open Surgical Fasciotomy for Chronic Exertional Compartment Syndrome of the Forearm in Professional Motorcycling Adolescents.

OBJECTIVE: Evaluate treatment and outcome of mini-open fasciotomy (MOF) in a population of adolescent motorcycling racers affected by forearm chronic exertional compartment syndrome (CECS). DESIGN: Prospective case series. SETTING: University hospital/private practice. PATIENTS: Nine professional motorcycling adolescents were diagnosed with forearm CECS. All were treated with MOF between 2007 and 2012 and followed for a minimum of 5 years (range 5-10 years). Age, sex, body mass index, laterality, and profession were recorded. INTERVENTIONS: A MOF to obtain decompression of all compartments was performed in all patients. MAIN OUTCOME MEASURES: Visual analog scale; a subjective scale to measure strength; and Quick-DASH functional scores. Time to resume full riding capacities as the short-term evaluation. RESULTS: A significant decrease in visual analog scale (P < 0.001) and Quick-DASH (P < 0.001) scores was observed in the first 3 months, stabilizing during follow-up (P = 0.521; P = 0.217). Average time to return to sport was 2.8 ± 1 week. No symptom recurrence was reported, but one patient suffered a minor complication. There were no cases of infection, hematoma, or peripheral nerve injury. CONCLUSIONS: We assess that MOF can be a valid alternative for the treatment of forearm CECS in adolescent competitive motorcycling racers, as demonstrated by the good success rate and minimal incidence of complications during follow-up. LEVEL OF EVIDENCE: IV, case series.

The first major vaccination campaign against smallpox in Lombardy: the mass vaccination campaign against coronavirus nothing new only terminology.

Terminology, technology, communication and organizational strategies are different but we tried to compare the mass vaccination campaign against smallpox with the one we are doing against coronavirus.

Complications, readmission and reoperation rates in one-stage bilateral versus unilateral total hip arthroplasty: a high-volume single center case-control study.

The study aimed to assess the safety of one-stage bilateral total hip arthroplasty (THA) compared with unilateral THA. In this retrospective observational case-control study were included patients undergoing unilateral (group 1) and one-stage bilateral (group 2) THA in a high-volume center. The groups were matched for gender, age at surgery, and pre-operative American Society of Anesthesiology score. The following variables were assessed: local and systemic complications, postoperative anemia, 30-day and 1-year readmission and reoperation rates, length of hospital stay, and ambulation time. Group 1 reported a significantly higher rate of local and systemic complications compared with group 2 (5.4% versus 3.9% and 29.6% versus 4.7%, respectively). Postoperative anemia was significantly lower in group 1 compared with group 2 (8.1% versus 30%). There was no significant difference in terms of 30-day and 1-year readmission rates between the two groups. The average length of hospital stay was 5.1 ± 2.3 days in group 1, and 5.3 ± 1.9 days in group 2 (p = 0.78). Ambulation time was significantly lower for group 1 (day 0.9 ± 0.9 in group 1, and day 1 ± 0.8 in group 2, p = 0.03). In a high-volume center, one-stage bilateral THA is a safe procedure compared with unilateral THA in terms of postoperative local and systemic complications, 30-day readmission and 1-year reoperation rates, and length of hospital stay.

Prevalence of SARS-CoV-2 in an area of unrestricted viral circulation: Mass seroepidemiological screening in Castiglione d'Adda, Italy.

Castiglione D'Adda is one of the municipalities more precociously and severely affected by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) epidemic in Lombardy. With our study we aimed to understand the diffusion of the infection by mass serological screening. We searched for SARS-CoV-2 IgGs in the entire population on a voluntary basis using lateral flow immunochromatographic tests (RICT) on capillary blood (rapid tests). We then performed chemioluminescent serological assays (CLIA) and naso-pharyngeal swabs (NPS) in a randomized representative sample and in each subject with a positive rapid test. Factors associated with RICT IgG positivity were assessed by uni- and multivariate logistic regression models. Out of the 4143 participants, 918 (22·2%) showed RICT IgG positivity. In multivariable analysis, IgG positivity increases with age, with a significant non-linear effect (p = 0·0404). We found 22 positive NPSs out of the 1330 performed. Albeit relevant, the IgG prevalence is lower than expected and suggests that a large part of the population remains susceptible to the infection. The observed differences in prevalence might reflect a different infection susceptibility by age group. A limited persistence of active infections could be found after several weeks after the epidemic peak in the area.

#StayHomeStayFit: UNIMI's approach to online healthy lifestyle promotion during the COVID-19 pandemic.

The COVID-19 lockdown imposed radical changes in the lifestyles of the population through isolation measures, with considerable health, social, psychological and economic consequences. Lockdown measures may have exacerbated negative population behaviors regarding exercise and nutrition, with risk of weight gain and obesity, collectively predisposing to increased cardiometabolic risk and mortality. At particular risk of deleterious consequences were patients such as those affected by chronic non communicable diseases (CNCD). The benefits of regular exercise are evident at several levels of CNCD prevention, however, from a public health standpoint, it is important to consider they are also related to improved stress management, work/academic performance, and reduced illegal behavior, isolation and depression. Therefore, during enforced isolation, a primary goal for all individuals is to maintain energy balance. During lockdown, several lifestyle interventions were posted online, with the internet playing a major role in exercise and fitness promotion. Among these one must recognize the ambitious "#StayHomeStayFit" project by the University of Milan, providing useful general information and trustworthy advice regarding nutrition, physical activity, and psychological support, for the general population in a time of need. Data showed a total of 21224 views on various social media and webpages during the reference period, with a mean time of 4' 17'' spent per page/video. Given the health risks associated with population physical inactivity and unhealthy lifestyle, policymakers should evaluate the benefits of projects such as #StayHomeStayFit and consider how to maximize population perception and reach. After all, additional COVID-19 lockdowns might be implemented in the future.

Self-Sampling of Oropharyngeal Swabs Among Healthcare Workers for Molecular Detection of Respiratory Viruses: A Valuable Approach for Epidemiological Studies and Surveillance Programs.

This study aimed at assessing the validity of self-collected (self-sampled) oropharyngeal (OP) swabs among healthcare workers compared to those collected by trained sentinel general practitioners (GP-sampled) from individuals with influenza-like illness (ILI), to be implemented in epidemiological studies and/or surveillance programs of viral pathogens involved in community respiratory infections. In our study, OP swabs were collected from adults (>18 years) with ILI during the 2018-2019 influenza season. Two groups of samples were considered: group 1-131 self-sampled OP swabs collected by healthcare workers after being trained on the sampling procedure; group 2-131 GP-sampled OP swabs collected from outpatients by sentinel GPs operating within the Italian Influenza Surveillance Network. To assess swabbing quality, following RNA extraction, each sample was tested for the presence of the human ribonuclease P gene (RNP) by in-house real-time reverse transcriptase-polymerase chain reaction (RT-PCR). Samples with a cycle threshold (Ct) <35 were considered adequate for further virological analysis. Influenza viruses (IVs), respiratory syncytial virus (RSV), and rhinovirus (RV) genomes were detected by in-house real-time RT-PCR. All samples were positive to RNP detection with Ct <35. The mean Ct value was similar in the two groups (group 1 vs. group 2: 25.93 ± 2.22 vs. 25.46 ± 2.40; p = 0.10). IVs, RSV, and RV positivity rates were 26.7 vs. 52.7% (p < 0.01), 7.6 vs. 9.9% (p = 0.52), and 21.4 vs. 19.9% (p = 0.76), respectively. Self-sampled OP swabs resulted as valid as GP-sampled OP swabs for molecular detection of respiratory viruses. Self-swabbing can thus be a worthwhile strategy for sample collection to implement molecular surveillance of respiratory pathogens and carry out epidemiological studies, easily reaching a larger population size.