Notes

[Emphysematous cystitis and also emphysematous pyelonephritis].
Twenty-five patients had SMAD4 loss (48%). 76% of HCQ-treated patients with SMAD4 loss obtained a histopathologic response greater than or equal to 2A, compared with only 37% with SMAD4 intact (p = 0.006). Although loss of SMAD4 has been associated with worse outcomes, in the current study, loss of SMAD4 was not associated with a detriment in median overall survival in HCQ-treated patients (34.43 months in SMAD4 loss vs. 27.27 months in SMAD4 intact, p = 0.18). The addition of HCQ to neoadjuvant chemotherapy in patients with PDA may improve treatment response in those with SMAD4 loss. Further study of the relationship among SMAD4, autophagy, and treatment outcomes in PDA is warranted.
To evaluate mothers' satisfaction with childbirth experience in a cohort of women who delivered during COVID pandemia and to compare them to a pre-COVID cohort.

We performed a cross-sectional study in a low-risk Maternity Unit.

Women who delivered during COVID-19 pandemic were compared to a pre-COVID cohort recruited in 2018 in the same setting. Italian version of the Birth Satisfaction Scale-Revised (I-BSS-R) was used.

Three hundred and seventy-seven women were included (277 pre-COVID and 100 during COVID pandemic). No differences in terms of satisfaction at birth were reported (I-BSS-R mean 27.0, SD 5.3 versus mean 27.6, SD 6.1, p 0.34), despite an increased rate of active intrapartum interventions. Intrapartum variables that significantly reduced satisfaction were the same in the two groups epidural analgesia (p<.0001 in both groups), prolonged active phases (p<.0001 in both), oxytocin administration (p<.0001 in both) and operative delivery (p 0.0009 versus p 0.0019).
Three hundred and seventy-seven women were included (277 pre-COVID and 100 during COVID pandemic). No differences in terms of satisfaction at birth were reported (I-BSS-R mean 27.0, SD 5.3 versus mean 27.6, SD 6.1, p 0.34), despite an increased rate of active intrapartum interventions. Intrapartum variables that significantly reduced satisfaction were the same in the two groups epidural analgesia (p less then .0001 in both groups), prolonged active phases (p less then .0001 in both), oxytocin administration (p less then .0001 in both) and operative delivery (p 0.0009 versus p 0.0019).
This study aims to assess long-term changes in left ventricular ejection fraction (LVEF) together with echocardiographic markers of cardiac remodelling and their association with prognosis and patient-reported quality of life (QoL).

We conducted a retrospective analysis of serial echocardiograms performed between January 2009 and December 2019 in 1089 patients (median age 63years, 71.0% men) enrolled in the Mazankowski Heart Function Clinic Registry who had at least two echocardiograms separated by ≥12months. We classified the patients into four subgroups by their baseline and LVEF trajectories persistent heart failure with reduced ejection fraction (persistent HFrEF, n=364), recovered ejection fraction (HFrecEF, n=325), transient recovery in ejection fraction (HFtrecEF, n=117), and preserved ejection fraction (HFpEF, n=283); 4490 echocardiograms were included in the present analysis, with 4.1±1.8 echocardiograms available per patient during follow-up. Reductions in echocardiographic markers of cardiac re and heart failure (aHR 0.50, 95% CI 0.35-0.70) related hospitalizations with mortality than patients with persistent HFrEF. QoL assessed through the shortened Kansas City Cardiomyopathy Questionnaire-12 at the end of follow-up was greater in patients with HFrecEF by 5.2, 12.4, and 9.4 points than persistent HFrEF, HFtrecEF, and HFpEF, respectively.

Patients with HFrecEF experienced progressive normalization in echocardiographic markers of cardiac remodelling characterized by reductions in left ventricular dimensions and mass in tandem with reductions in left atrial volume and E/e' ratio, which is associated with better prognosis and QoL.
Patients with HFrecEF experienced progressive normalization in echocardiographic markers of cardiac remodelling characterized by reductions in left ventricular dimensions and mass in tandem with reductions in left atrial volume and E/e' ratio, which is associated with better prognosis and QoL.Since Hirschhorn's description in 1961, the history and chronology of the clinical, cytogenetic, and molecular characterization of Wolf-Hirschhorn syndrome (WHS) elegantly demonstrates the remarkable advances in genetic technology over the last six decades that have paralleled the delineation of the phenotype. After mention in the Human Chromosome Newsletter of a child with a visible deletion of the top of a B chromosome group, 4-5, Hirschhorn and colleagues companioned their report with that of Wolf et al. in Humangenetik in 1965, and the condition was recognized and named. The 1960-1970s witnessed the description of many of the now classic chromosome disorders, including WHS, while HRB allowed for the recognition of chromosome syndromes with smaller deletions/duplications. FISH probes, developed in the next two decades, enabled the characterization of the critical region of WHS and improved clinical diagnosis with subtelomeric probes. Cytogenomic microarray in the early-mid 2000s led to both improved diagnosis of WHS patients and documentation of microdeletions of less then 5 megabases, helping to characterize the critical regions for specific component phenotypes (e.g., seizures, face). Recently exome sequencing technology has led to the discovery of WHS patients with WHSC1 loss of function variants, displaying some cardinal features of the phenotype (face, growth, and developmental delay).
Reverse remodelling (RR) is the recovery from left ventricular (LV) dilatation and dysfunction. selleck compound Many arbitrary criteria for RR have been proposed. We searched the criteria with the strongest prognostic yield for the hard endpoint of cardiovascular death.

We performed a systematic literature search of diagnostic criteria for RR. We evaluated their prognostic significance in a cohort of 927 patients with LV ejection fraction (LVEF)<50% undergoing two echocardiograms within 12±2months. These patients were followed for a median of 2.8years (interquartile interval 1.3-4.9) after the second echocardiogram, recording 123 cardiovascular deaths. Two prognostic models were defined. Model 1 included age, LVEF, N-terminal pro-B-type natriuretic peptide, ischaemic aetiology, cardiac resynchronization therapy, estimated glomerular filtration rate, New York Heart Association, and LV end-systolic volume (LVESV) index, and Model 2 the validated Cardiac and Comorbid Conditions Heart Failure score. We identified 25 criteria for RR, the most used being LVESV reduction ≥15% (12 studies out of 42).
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