Dobsonstewart8120
Laboratory capacity is a common obstacle to setting up a monitoring system.
Establishing HIV resistance monitoring within PrEP programs is feasible. Approaches to drug resistance monitoring may evolve as the PrEP programs mature and expand. The methods and implementation support offered by GEMS assisted countries in developing methods to monitor for drug resistance that best fit their PrEP program needs and resources.
Establishing HIV resistance monitoring within PrEP programs is feasible. Approaches to drug resistance monitoring may evolve as the PrEP programs mature and expand. The methods and implementation support offered by GEMS assisted countries in developing methods to monitor for drug resistance that best fit their PrEP program needs and resources.
Early-life respiratory tract infections might affect chronic obstructive respiratory diseases, but conclusive studies from general populations are lacking. Our objective was to examine if children with early-life respiratory tract infections had increased risks of lower lung function and asthma at school age.
We used individual participant data of 150 090 children primarily from the EU Child Cohort Network to examine the associations of upper and lower respiratory tract infections from age 6 months to 5 years with forced expiratory volume in 1 s (FEV
), forced vital capacity (FVC), FEV
/FVC, forced expiratory flow at 75% of FVC (FEF
) and asthma at a median (range) age of 7 (4-15) years.
Children with early-life lower, not upper, respiratory tract infections had a lower school-age FEV
, FEV
/FVC and FEF
(z-score range -0.09 (95% CI -0.14- -0.04) to -0.30 (95% CI -0.36- -0.24)). Children with early-life lower respiratory tract infections had a higher increased risk of school-age asthma than those with upper respiratory tract infections (OR range 2.10 (95% CI 1.98-2.22) to 6.30 (95% CI 5.64-7.04) and 1.25 (95% CI 1.18-1.32) to 1.55 (95% CI 1.47-1.65), respectively). Adjustment for preceding respiratory tract infections slightly decreased the strength of the effects. Observed associations were similar for those with and without early-life wheezing as a proxy for early-life asthma.
Our findings suggest that early-life respiratory tract infections affect development of chronic obstructive respiratory diseases in later life, with the strongest effects for lower respiratory tract infections.
Our findings suggest that early-life respiratory tract infections affect development of chronic obstructive respiratory diseases in later life, with the strongest effects for lower respiratory tract infections.
The optimal pulmonary revascularisation strategy in high-risk pulmonary embolism (PE) requiring implantation of extracorporeal membrane oxygenation (ECMO) remains controversial.
We conducted a systematic review and meta-analysis of evidence comparing mechanical embolectomy and other strategies, including systemic thrombolysis, catheter-directed thrombolysis or ECMO as stand-alone therapy, with regard to mortality and bleeding outcomes.
We identified 835 studies, 17 of which were included, comprising 327 PE patients. Overall, 32.4% were treated with mechanical pulmonary reperfusion (of whom 85.9% had surgical embolectomy), while 67.6% received other strategies. The mortality rate was 22.6% in the mechanical reperfusion group and 42.8% in the "other strategies" group. The pooled odds ratio for mortality with mechanical reperfusion was 0.439 (95% CI 0.237-0.816) (p=0.009; I
=35.2%)
other reperfusion strategies and 0.368 (95% CI 0.185-0.733) (p=0.004; I
=32.9%) for surgical embolectomy
thrombolysis.nistration or cardiac arrest presentation.
The coronavirus disease 2019 (COVID-19) global pandemic has impacted daily life and medical practices around the world. Hospitals are continually making observations about this unique population as it relates to laboratory data and outcomes. Plasma D-dimer levels have been shown to be promising as a prognostic factor for outcomes in COVID-19 patients. This single institution retrospective study investigates the correlation between D-dimer and patient outcomes in our inpatient COVID-19 patient population.
COVID-19 confirmed positive patients who were admitted between March 2020 and May 2020 at our hospital were identified. Admission and peak D-dimer values and patient outcomes, including intubation and mortality, were retrospectively analyzed.
Ninety-seven patients met criteria for inclusion in the study Mean age was 63.2 years, median admission D-dimer 2.35ug/mL, and median peak D-dimer 2.74ug/mL. Average time to peak D-dimer was 3.2 days. Patient's requiring intubation had higher admission D-dimers (3.79ug/mL vs. 1.62 ug/mL).
Higher admission and peak D-dimer values were associated with worsening clinical outcomes, specifically with higher rates of intubation and mortality. Noting D-dimer trends early in a patients' COVID course, regardless of patients' clinical condition, may allow opportunities for physicians to provide early intervention to prevent these outcomes.
Higher admission and peak D-dimer values were associated with worsening clinical outcomes, specifically with higher rates of intubation and mortality. Noting D-dimer trends early in a patients' COVID course, regardless of patients' clinical condition, may allow opportunities for physicians to provide early intervention to prevent these outcomes.
The standard of care for patients with localised rectal cancer is radical surgery, often combined with preoperative neoadjuvant (chemo)radiotherapy. While oncologically effective, this treatment strategy is associated with operative mortality risks, significant morbidity and stoma formation. An alternative approach is chemoradiotherapy to try to achieve a sustained clinical complete response (cCR). This non-surgical management can be attractive, particularly for patients at high risk of surgical complications. Modern radiotherapy techniques allow increased treatment conformality, enabling increased radiation dose to the tumour while reducing dose to normal tissue. The objective of this trial is to assess if radiotherapy dose escalation increases the cCR rate, with acceptable toxicity, for treatment of patients with early rectal cancer unsuitable for radical surgery.
APHRODITE (A Phase II trial of Higher RadiOtherapy Dose In The Eradication of early rectal cancer) is a multicentre, open-label randomised coh West Greater Manchester East Research Ethics Committee (reference number 19/NW/0565) and is funded by Yorkshire Cancer Research. The final trial results will be published in peer-reviewed journals and adhere to International Committee of Medical Journal Editors guidelines.
ISRCTN16158514.
ISRCTN16158514.
Vertebrobasilar dissecting aneurysms (VBDAs) are associated with serious complications and a poor prognosis. It is believed that inflammation of the aneurysm wall may be the main cause of rupture or deterioration. Atorvastatin has been shown to inhibit inflammation and may be a suitable drug candidate. Here, we report a clinical research study protocol to investigate whether atorvastatin inhibits inflammation of the aneurysm wall, as measured by signal index enhancement.
We have designed a single-centre, randomised, double-blind, blank-controlled clinical trial. 40 patients with non-ruptured VBDAs with enhancement aneurysm walls will be enrolled in Beijing Tiantan Hospital. Eligible patients will be randomly divided into two treatment groups, at a ratio of 11, to receive atorvastatin 20 mg orally for 6 months or no treatment. The primary assessment outcome will be the change in aneurysm wall enhancement, as measured by the signal index during the 6-month treatment period. MS1943 chemical structure The secondary assessment outcomes will be the aneurysm morphology (intramural haematoma, dissection valve and false lumen) and changes in the concentrations of inflammatory factors, including C reactive protein, tumour necrosis factor-α, interleukin (IL)-1β and IL-6.
The protocol has been approved by the medical ethics committee of the Beijing Tiantan Hospital at which the work will be conducted (Approval No. KY 2019-024-02). Written informed consent will be obtained from all participants. Findings from the study will be submitted for publication in a peer-reviewed journal.
NCT04943783.
NCT04943783.
Evidence-based guidelines recommend physiotherapy for respiratory treatment and physical rehabilitation of patients with COVID-19. It is unclear to what extent physiotherapy services are used in the front-line management of COVID-19 in Nigeria. This study aimed to explore the experiences of front-line physiotherapists managing patients with COVID-19 in Nigeria.
Qualitative interview-based study.
ICU and hospital COVID-19 wards, COVID-isolation and treatment centres in Nigeria, between August 2020 and January 2021.
Eight out of 20 physiotherapists managing patients with COVID-19 in the front line were recruited using purposive and snowball sampling.
Qualitative in-depth semistructured telephone interviews of all consenting physiotherapists managing patients with COVID-19 in the front line in Nigeria were conducted and transcribed verbatim. Transcripts were thematically analysed.
Eight front-line physiotherapists (three neurological physiotherapists, two orthopaedic physiotherapists, one cardiopulmo physiotherapists were not cardiopulmonary physiotherapists which may have influenced their level of expertise, multidisciplinary involvement and patient outcomes.
There is suboptimal involvement and support for physiotherapists, particularly cardiopulmonary physiotherapists treating patients with COVID-19 in the front line in Nigeria.
There is suboptimal involvement and support for physiotherapists, particularly cardiopulmonary physiotherapists treating patients with COVID-19 in the front line in Nigeria.
Transgender and gender diverse (TGD) individuals often identify with a gender different to the one assigned at birth. Transition is a term used to describe the process TGD individuals take to live as their true gender. Surgery can be a very important aspect of care for members of TGD communities. Transition-related surgery (TRS) refers to many different types of surgeries completed to meet a TGD individual's gender-related goals. While various systematic reviews have attempted to synthesise the existing peer-reviewed literature around aspects of TRS, there are few scoping reviews in this area. Our scoping review aims to address this gap through providing an up-to-date overview of the TRS literature in order to provide an overarching view of the topic.
This review will follow the methods outlined by the Joanna Briggs Institute's methodology for scoping reviews and will be reported according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews. A search of nine scientific databases resulted in 20 062 potential articles. After removing duplicates, articles will be screened for inclusion using Covidence. Data extraction and synthesis will be carried out using NVivo and reviewed by team members.
As this study is a scoping review of the existing literature, no ethics review is required. The findings from this review will be disseminated through multiple pathways including open access publication, submission to conferences, social media and Listservs. The findings of the study will also be readily available to clinicians, organizations, interest groups, and policy-makers.
As this study is a scoping review of the existing literature, no ethics review is required. The findings from this review will be disseminated through multiple pathways including open access publication, submission to conferences, social media and Listservs. The findings of the study will also be readily available to clinicians, organizations, interest groups, and policy-makers.
