Taking care of systemic sclerosis patients during COVID-19 pandemic : rethink the clinical activity

COVID-19 outbreak has quickly spread worldwide, causing a high pressure on the health-care system. In Italy, from March 8, 2020, all the deferrable clinical activities have been suspended to increase the health care offer for COVID-19 patients. The hospital organization has been modified also in order to assure non-COVID-19 patients assistance. The Scleroderma Unit of ASST Pini-CTO Hospital, in Milan, in the region mostly hit by SARS-CoV-2 in Italy, follows more than 600 patients affected by systemic sclerosis (SSc). Patients with SSc need a close follow-up with a regular screening of organ involvement and frequent intravenous treatments. All SSc patients have been educated about ministerial directives to limit COVID-19 spread. The organization of our Scleroderma Unit has been quickly rethought to assure SSc patients assistance in safety for them and for health-care workers during urgent visits or infusion therapies. Using electronic way of communication with frequent virtual contact and guarantying home deliveries of some therapies, we allowed a continuity of care also outside the Hospital

Daylight saving time and acute myocardial infarction: a meta-analysis

Background The current evidence on the effects of daylight saving time (DST) transitions on major cardiovascular diseases is limited, and available results are conflicting. We carried out the first meta-analysis aimed at evaluating the risk of acute myocardial infarction (AMI) following DST transitions. Methods We searched MedLine and Scopus up to December 31, 2018, with no language restriction, to retrieve cohort or case-control studies evaluating AMI incidence among adults (≥18y) in the week following spring and/or autumn DST shifts versus control periods. A summary relative risk of AMI was computed after: (1) spring, (2) autumn, (3) both transitions considered together versus control weeks. Stratified analyses were performed by gender and age. Data were combined using a generic inverse-variance approach. Results Seven studies (>115,000 subjects) were included in the analyses. A significantly higher risk of AMI (Odds Ratio: 1.03; 95% CI: 1.01-1.06) was observed in the two weeks following spring or winter DST transitions. The risk increase was however significant only after the spring shift (OR: 1.05; 1.02-1.07), while AMI incidence in the week after winter DST transition was comparable to control periods (OR 1.01; 0.98-1.04). No substantial differences by age or gender emerged. Conclusions The risk of AMI increases modestly but significantly following DST transitions, supporting the proposal of DST shifts discontinuation. Additional studies fully adjusting for potential confounders are required to confirm the present findings

Seasonal pattern in elderly hospitalized with acute kidney injury: a retrospective nationwide study in Italy

Purpose: Acute kidney injury (AKI) frequently complicates hospitalization and is associated with in-hospital mortality (IHM). It has been reported a seasonal trend in different clinical conditions. The aim of this study was to evaluate the possible relationship between seasons of the year and IHM in elderly hospitalized patients with AKI. Methods: We selected all admissions complicated by AKI between 2000 and 2015 recorded in the Italian National Hospital Database. ICD-9-CM code 584.xx identified subjects with age ≥ 65 years and age, sex, comorbidity burden, need of dialysis treatment and IHM were compared in hospitalizations recorded during the four seasons. Moreover, we plotted the AKI observed/expected ratio and percentage of mortality during the study period. Results: We evaluated 759,720 AKI hospitalizations (mean age 80.5 ± 7.8 years, 52.2% males). Patients hospitalized with AKI during winter months had higher age, prevalence of dialysis-dependent AKI, and number of deceased patients. In whole population IHM was higher in winter and lower in summer, while the AKI observed/expected ratio demonstrated two peaks, one in summer and one in winter. Logistic regression analysis demonstrated that parameters such as age, autumn, winter, comorbidity burden were positively associated with IHM. Conclusion: We conclude that a seasonality exists in AKI, however, relationship between seasons and AKI could vary depending on the aspects considered. Both autumn and winter months are independent risk factors for IHM in patients with AKI regardless of age, sex and comorbidity burden. On the contrary, summer time reduces the risk of death during hospitalizations with AKI

Ambulatory blood pressure monitoring during pregnancy: an Italian experience

Objective: To describe the impact of a collaborative Italian diagnostic pathway offering ambulatory blood pressure (BP) monitoring (ABPM) in High Risk Antenatal Clinic (HRAC) pregnant women. The study included 395 pregnant women evaluated at HRAC between 2012 and 2016, while analyzing demographic, clinical characteristics, and prescription of ABPM. Pregnant women were firstly seen when gestational age was 19.6 +/- 9.6 weeks. In at least one-third of cases, ABPM was followed by medical intervention aiming to modify the preexisting therapeutic treatment. Hypertension and overweight were the main reasons for performing ABPM. WCH: white-coat hypertension

The Italian midwifery core outcome set (M-COS) for healthy childbearing women and newborns: Development and initial validation study

Objective This study aimed to develop and validate a midwifery core outcome set (M-COS) for Italian settings based on a salutogenic framework of maternity care. Design A multi-phase and multi-method study was performed. In phase one, we conducted a literature review to identify a preliminary set of outcomes sensitive to midwifery care. In phase two, the qualitative and quantitative content validity of the M-COS was tested. Finally, in the third phase, construct validity was explored through a cross-sectional study to assess the psychometric properties of the M-COS through exploratory and confirmative factor analysis. This study was conducted from December 2019 to April 2020 in Italy. Participants Three main groups of experts/midwives were involved. Group One (n = 10) was involved in the content validity phase, while the other two groups (Group Two and Group Three) were involved in the construct validity phase (n = 300). Results The M-COS includes six outcome domains and thirty-one core outcomes perceived as sensitive to midwifery care, namely: mortality and morbidity (n = 6 outcomes), childbirth (n = 3), postnatal period (n = 6), maternal health (n = 11), maternal-infant bonding (n = 3), and maternal self-care (n = 2). All domains showed good evidence of internal consistency. Conclusion The Italian M-COS is a novel tool that will facilitate the consistent measurement of core outcomes sensitive to midwifery care from the antenatal to the postnatal period in Italian settings. This initial work will be followed by further studies, including validation by service users. Implications for practice The use of the M-COS in clinical practice would facilitate evidence-based data collection and thus contribute to promoting high-quality maternity care

Developmental Strategy and Validation of the Midwifery Interventions Classification (MIC): A Delphi Study Protocol and Results from the Developmental Phase

This study protocol aims to describe the rationale and developmental strategy of the first study in the Italian context which aimed to define a Midwifery Interventions Classification, an evidence-based, standardized taxonomy and classification of midwifery interventions. Midwifery interventions require a specific definition, developed through a consensus-building process by stakeholders to develop the Italian taxonomy of the Midwifery Interventions Classification with the potential for international transferability, implementation, and scaling up. A multi-round Delphi study was designed between June and September 2022, and data collection is planned between February 2023 and February 2024. The developmental phase of the study is based on a literature review to select meaningful midwifery interventions from the international literature, aiming to identify an evidence-based list of midwifery interventions. This phase led to including 16 articles derived from a systematic search performed on PubMed, CINAHL, and Scopus; 164 midwifery interventions were selected from the data extraction performed on the 16 included articles. Healthcare professionals, researchers, and service users will be eligible panelists for the Delphi surveys. The protocol designed a dynamic number of consultation rounds based on the ratings and interim analysis. A nine-point Likert scoring system is designed to evaluate midwifery interventions. Attrition and attrition bias will be evaluated. The results from the study designed in this protocol will inform the development of the Italian taxonomy of the Midwifery Interventions Classification. A shared classification of midwifery interventions will support audit and quality improvement, education, and comparable data collections for research, sustaining public recognition of midwifery interventions to promote optimal maternal and newborn health

Current challenges in software solutions for mass spectrometry-based quantitative proteomics

This work was in part supported by the PRIME-XS project, grant agreement number 262067, funded by the European Union seventh Framework Programme; The Netherlands Proteomics Centre, embedded in The Netherlands Genomics Initiative; The Netherlands Bioinformatics Centre; and the Centre for Biomedical Genetics (to S.C., B.B. and A.J.R.H); by NIH grants NCRR RR001614 and RR019934 (to the UCSF Mass Spectrometry Facility, director: A.L. Burlingame, P.B.); and by grants from the MRC, CR-UK, BBSRC and Barts and the London Charity (to P.C.

Multimodal Atlas of the Murine Inner Ear: From Embryo to Adult

The inner ear is a complex organ housed within the petrous bone of the skull. Its intimate relationship with the brain enables the transmission of auditory and vestibular signals via cranial nerves. Development of this structure from neural crest begins in utero and continues into early adulthood. However, the anatomy of the murine inner ear has only been well-characterized from early embryogenesis to post-natal day 6. Inner ear and skull base development continue into the post-natal period in mice and early adulthood in humans. Traditional methods used to evaluate the inner ear in animal models, such as histologic sectioning or paint-fill and corrosion, cannot visualize this complex anatomy in situ. Further, as the petrous bone ossifies in the postnatal period, these traditional techniques become increasingly difficult. Advances in modern imaging, including high resolution Micro-CT and MRI, now allow for 3D visualization of the in situ anatomy of organs such as the inner ear. Here, we present a longitudinal atlas of the murine inner ear using high resolution ex vivo Micro-CT and MRI