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61.

The BIOPATH cohort was established to explore the interplay of psychosocial and biological factors in the development of resilience and mental health problems in Syrian refugee children. Based in Lebanon, a middle-income country significantly impacted by the refugee crisis, it is the first such cohort of refugees in the Middle East. Families were recruited from informal tented settlements in the Beqaa region using purposive cluster sampling. At baseline (October 2017–January 2018), N = 3188 individuals participated [n = 1594 child–caregiver dyads; child gender, 52.6% female; mean (SD) age = 11.44 (2.44) years, range = 6–19]. Re-participation rate at 1-year follow-up was 62.8%. Individual interviews were conducted with children and primary caregivers and biological samples collected from children. Measures include: (1) children’s well-being and mental health problems (using tools validated against clinical interviews in a subsample of the cohort); (2) psychosocial risk and protective factors at the level of the individual (e.g. coping strategies), family (e.g. parent–child relationship), community (e.g. collective efficacy), and wider context (e.g. services); (3) saliva samples for genetic and epigenetic (methylation) analyses; (4) hair samples to measure cortisol, dehydroepiandrosterone (DHEA) and testosterone. This cohort profile provides details about sampling and recruitment, data collection and measures, demographic data, attrition and potential bias, key findings on resilience and mental health problems in children and strengths and limitations of the cohort. Researchers interested in accessing data should contact Professor Michael Pluess at Queen Mary University of London, UK (e-mail: m.pluess@qmul.ac.uk).

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Background

Excision repair cross-complementing 1 (ERCC1) has been associated with outcomes of urothelial carcinoma of the bladder, but was not yet studied in upper tract urothelial carcinoma (UTUC). The aim of this study was to assess the prognostic role of ERCC1 expression in a large international cohort of UTUC patients.

Methods

Immunohistochemical ERCC1 expression was evaluated in 716 UTUC patients who underwent radical nephroureterectomy with curative intent. ERCC1 was considered positive when the H-score was >1.0. Associations with overall survival and cancer-specific survival were assessed using univariable and multivariable Cox models.

Results

ERCC1 was expressed in 303 tumors (42.3 %) and linked with the presence of tumor necrosis (16.2 vs. 10.4 %, p = 0.023), but not with any other clinical or pathological variable. ERCC1 status did not predict cancer-specific survival and overall survival on both univariable (p = 0.70 and 0.32, respectively) and multivariable analyses (p = 0.48 and 0.33, respectively).

Conclusions

ERCC1 is expressed in a significant proportion of UTUC and is linked with tumor necrosis, but its expression appears not to be associated with prognosis following radical nephroureterectomy.
  相似文献   
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Methods:This single-center retrospective chart review included patients 21 years of age and younger with a preoperative diagnosis of appendicitis who underwent laparoscopic appendectomy from January 2010 through December 2015. Cases of gangrenous and perforated appendicitis were excluded. Subgroup analyses of patients with acute appendicitis were performed. Operative time (OT), length of stay (LOS), and cost were compared between groups stratified by body mass index (BMI) and operative technique.Results:A total of 625 appendectomies were performed—457 for acute appendicitis. Sixty-eight patients were overweight. The SP technique (n = 30) had shorter OT (median minutes, 41 vs 68; P < .001), lower cost (median , $5741 vs $8530; P < .001), and shorter LOS (median hours, 16 vs 19; P = .045) than the TP technique had (n = 38). Seventy patients were obese: 19 were treated with SP and 51 with TP. LOS did not differ significantly between the SP and TP groups, but subjects treated with SP had shorter OT (median minutes, 39 vs 63; P < .001) and lower cost (median, $6401 vs $8205; P = .043).Conclusions:The SP technique for acute appendicitis was found to have a significantly shorter OT and lower cost in all weight groups. There were minimal differences in LOS. SP should be considered in patients with acute appendicitis, regardless of their weight.  相似文献   
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In this prospective observational cohort study, we evaluate the change in cardiovascular risk parameters, with a focus on lipids, in live kidney donors 1 year post donation. Body mass index, systolic/diastolic blood pressure, kidney function (chromium‐51 ethylenediaminetetraacetic acid estimated glomerular filtration) and lipid parameters were measured at baseline and 1 year. Data on 87 live kidney donors were collected. Body mass index increased from 26.5 ± 2.7 pre to 27.4 ± 3.0 kg/m2 post donation (p < 0.0001). Chromium‐51 ethylenediaminetetraacetic acid estimated glomerular filtration decreased from 111.8 ± 20.0 pre to 72.1 ± 13.1 mL/min/1.73 m2 post donation (p < 0.0001). Serum triglyceride levels increased from 0.8 (interquartile range 0.6–1.3) pre to 1.0 mmol/L (interquartile range 0.7–1.6) post donation (p = 0.0004). Statin use increased from 11.5% pre to 21% post donation (p < 0.005). Low‐density lipoprotein remained stable, and other lipids (high‐density lipoprotein, apolipoprotein B and lipoprotein a) did not change post donation.  相似文献   
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Patients’ preferences in choosing obstetricians/gynecologists are widely investigated, but studies among traditional populations are lacking. Bedouins comprise a traditional Arab Muslim society in the Arabian Peninsula (Saudi Arabia), The Levant (Syria, Jordan and Israel) and North Africa (Egypt). Most of the Bedouins in Israel populate several villages, mostly in the southern part of the country. This cross-sectional study compared 200 Bedouin and 200 Jewish women who responded to an anonymous questionnaire. Queried on gender alone, more Bedouin responders preferred female obstetricians/gynecologists (59.5 vs. 33% Jewish responders, p value <0.0001). Bedouin women preferred a female obstetrician/gynecologist for intimate procedures [feeling more comfortable (66.3%) and believing that females were more gentle (50%)]. However, they and the Jewish participants ranked ability, experience and knowledge as the top 3 qualities of an obstetrician/gynecologist, putting reputation in 4th place and gender in 5th place. Bedouin women strongly preferred female obstetricians/gynecologists, although professional skills were an important factor in their choice of caregiver. The ideal obstetrician/gynecologist for Bedouin women would be a skilled, knowledgeable, and experienced female.  相似文献   
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Karam  Mohamad  Ghanem  Ismat  Vergari  Claudio  Khalil  Nour  Saadé  Maria  Chaaya  Céline  Rteil  Ali  Ayoub  Elma  Saad  Eddy  Kharrat  Khalil  Skalli  Wafa  Assi  Ayman 《European spine journal》2022,31(9):2326-2338
European Spine Journal - To evaluate the global alignment of non-operated subjects with adolescent idiopathic scoliosis. A total of 254 subjects with AIS and 64 controls underwent low dose biplanar...  相似文献   
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