Notes

[Evidence-based areas of medical mastitis treatment].
638 while that of AJCC 8th staging system was 0.613 in SEER database. Similar phenomena were observed in RJPDC database. Kaplan-Meier analyses revealed reliable internal coherences (SEER Ib P=0.26; IIa P=0.063; IIb P=0.53; IIIa P=0.11.

Ib P=0.32; IIa P=0.66; IIb P=0.76; IIIa P=0.66) and significant staging efficiency (SEER P<0.001; RJPDC P=0.002).

A rescue staging system was put forward regardless of the eLNs number. And the novel system manifested better predictive capacity than 8th AJCC staging system.
A rescue staging system was put forward regardless of the eLNs number. And the novel system manifested better predictive capacity than 8th AJCC staging system.
The size of the Fontan population with end-stage heart failure is growing. In this population, heart transplantation has been the only option. This study sought to investigate the efficacy of ventricular assist device (VAD) support in Fontan patients.

We conducted a retrospective study of Fontan patients in the Advanced Cardiac Therapies Improving Outcomes Network. Birinapant cell line We evaluated patient characteristics, and the clinical and physiologic outcomes after VAD implantation.

We identified 45 Fontan patients implanted with VAD. The average age of patients was 10 years (interquartile range 4.5-18) and 30% were female. The majority had a morphologic right ventricle (69%), moderate or greater ventricular dysfunction (83%), and moderate or greater atrioventricular valve regurgitation (65%). The majority of implants were as a bridge to transplantation (76%), and the majority of patients were Interagency Registry for Mechanically Assisted Circulatory Support Profile 2 (56%). The most commonly employed device was the Medtronic HeartWare HVAD (56%). A total of 13 patients were discharged on device support, and 67% of patients experienced adverse events, the most common of which were neurologic (25%). At 1 year after device implantation, the rate of transplantation was 69.5%, 9.2% of patients continued to be VAD supported, and 21.3% of patients had died. Hemodynamically, VAD was effective in decreasing both Fontan and ventricular end-diastolic pressures in some individuals.

VAD is effective in supporting patients with end-stage Fontan failure awaiting heart transplantation. Future research should focus on identifying clinical and physiologic characteristics predictive of a favorable response to VAD support.
VAD is effective in supporting patients with end-stage Fontan failure awaiting heart transplantation. Future research should focus on identifying clinical and physiologic characteristics predictive of a favorable response to VAD support.
The aim was to compare mid term outcomes between crossed limb (CL) and standard limb (SL) configuration in patients who underwent endovascular aortic aneurysm repair (EVAR).

This was a comparative cohort study. Eligible patients who underwent EVAR between September 2011 and March 2019 in a tertiary academic centre were included. Inverse probability of treatment weighting (IPTW) was used to balance the demographic, anatomical and operative baseline characteristics between the two groups. The primary outcome was adverse limb events including type IB endoleak (T1BEL), type III endoleak, and limb occlusion. Cox proportional hazards regression and marginal structural model were performed to compare time to event outcomes.

The study included 729 patients (194 CL and 535 SL) with a median follow up of 34 months (interquartile range 16 - 62 months). The weighted analyses revealed no significant difference between CL and SL EVAR in terms of adverse limb events, type IA endoleak (T1AEL), type II endoleak (T2EL), e-intervention.
CL configuration in EVAR is safe and may be associated with a lower risk of T1BEL in patients with a large aneurysm sac or tortuous iliac arteries. However, it should be applied cautiously to aneurysms with a severely angulated neck due to the potentially higher risk of re-intervention.Older people living in nursing homes fulfil the criteria to be considered as geriatric patients, but they often do not have met their health care needs. Current deficits appeared as a result of COVID-19 pandemic. The need to improve the coordination between hospitals and nursing homes emerged, and in Madrid it materialized with the implantation of Liaison Geriatrics teams or units at public hospitals. The Sociedad Española de Geriatría y Gerontología has defined the role of the geriatricians in the COVID-19 pandemic and they have given guidelines about prevention, early detection, isolation and sectorization, training, care homes classification, patient referral coordination, and the role of the different care settings, among others. These units and teams also must undertake other care activities that have a shortfall currently, like nursing homes-hospital coordination, geriatricians visits to the homes, telemedicine sessions, geriatric assessment in emergency rooms, and primary care and public health services coordination. This paper describes the concept of Liaison Geriatrics and its implementation at the Autonomous Community of Madrid hospitals as a result of COVID-19 pandemic. Activity data from a unit at a hospital with a huge number of nursing homes in its catchment area are reported. The objective is to understand the need of this activity in order to avoid the current fragmentation of care between hospitals and nursing homes. This activity should be consolidated in the future.The coronavirus disease 2019 (COVID-19) produces severe respiratory symptoms such as bilateral pneumonia associated to a high morbidity and mortality, especially in patients of advanced age. Vitamin D deficiency has been reported in several chronic conditions associated with increased inflammation and dysregulation of the immune system. Vitamin D in modulates immune function too. Vitamin D receptor (VDR) is expressed by most immune cells, including B and T lymphocytes, monocytes, macrophages, and dendritic cells and the signalling of vitamin D and VDR together has an anti-inflammatory effect. Some studies have reported that vitamin D treatment could be useful for the prevention and treatment of COVID-19 because vitamin D plays an important role as a modulator of immunocompetence. Over the last few months, some studies have hypothesized the possible beneficial effect of vitamin D supplementation in patients with COVID-19 in order to improve the immune balance and prevent the hyperinflammatory cytokine storm. Some preliminary studies have already shown promising results with vitamin D supplementation in hospitalized COVID-19 patients.
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