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Effect associated with day of full week on outcomes of endoscopic sinus surgical procedure regarding chronic rhinosinusitis.
To review and update the latest scientific evidence gathered in recent years regarding prostate-specific antigen (PSA) for better implementation into routine clinical practice.

Analysis of the available evidence on the current role of PSA, based on the experience of an expert panel in the subject under analysis.

Currently, PSA cannot be considered only as a guide for the presence or absence of prostate cancer. This determination can also help the urologist to decide on the most convenient treatment for a patient with benign prostatic hypertrophy (BPH) as a criterion for disease progression, and it can also suggest the suspicious existence of a prostatic tumor when there is PSA rise of>0.3 ng/ml over the level reached 6 months after having initiated treatment with 5-alpha-reductase inhibitor. However, the limits of this PSA rise with derivatives of alternative 5-alpha-reductase (5-ARI) inhibitors to dutasteride are controversial. Moreover, PSA is a key factor for the follow-up of patients with prostatto routine clinical practice, with special emphasis on the relevant role of this biomarker in the screening and follow-up of prostate cancer, as well as in the progression of BPH in dutasteride treatment.
AGXT gene codes for the enzyme alanine glyoxylate aminotransferase, which is involved in hepatic peroxisomal metabolism of platinum-based chemotherapeutic agents. PIKIII The association of genetic variant AGXT rs34116584 on the clinical outcome and response to chemotherapy of patients with non-small cell lung cancer (NSCLC) remains to be established. Our aim was to evaluate the association of functional AGXT gene polymorphism in NSCLC progression, considering as primary and secondary endpoint, progression free survival (PFS) and overall survival (OS), respectively.

Genotyping of theAGXT rs34116584 genetic polymorphism was performed by mass spectrometry on 168 DNA samples from patients with NSCLC (stages IIIA-IVB). Univariate survival analysis included the study of Kaplan-Meier curves with the Log-Rank test, while Cox regression was used as a multivariate analysis.

Multivariate analysis showed shorter PFS for T carriers [HR=2.0, 95% CI, 1.4-3.0, p<0.0001] and shorter OS [HR=1.8, 95% CI, 1.1-3.0, p=0.017] globally, as well as in a subgroup of patients (n=144) treated with first line platinum-based chemotherapy [HR=2.0, 95% CI, 1.3-3.1, p=0.001] and [HR=1.8, 95% CI, 1.1-3.1, p=0.026], respectively.

This polymorphism seems to have an impact on NSCLC progression, opening new perspectives for its inclusion as a pharmacogenetic predictor of response to platinum-based chemotherapy.
This polymorphism seems to have an impact on NSCLC progression, opening new perspectives for its inclusion as a pharmacogenetic predictor of response to platinum-based chemotherapy.
Latent tuberculosis infection (LTBI) diagnosis in a country with a low tuberculosis burden is complicated. Since the prevalence of LTBI in second generation immigrants has not been well recognized, we conducted a cross-sectional study which aimed to explore the differences in LTBI prevalence between offspring of immigrants from high tuberculosis (TB) burden countries and those whose parents were born in countries with a low TB burden.

Between May 2014 and April 2018 young native Israelis who were required to perform pre-occupational tuberculin skin tests (TST) (medical and paramedical personnel or teaching assistants of immigrants from high TB burden countries) and who had a TST result of 10mm and above were tested for QuantiFERON-TB In Tube (QFT-GIT). Statistical comparisons were made between second generation immigrants and those with both parents from a low TB burden country.

Of 102 patients, 71 were born to parents both of whom were from low-risk countries, 14 to one parent from a high-risk country and 17 to parents both of whom were from a high-risk country. The odds ratio for LTBI was 4.5 (95% CI, 1.2-17.2; p=0.03) if both parents were born in a high-risk country compared to both parents being from a low-risk country and 4.01 (95% CI, 1.12-14.3; p=0.03) higher compared to persons for whom at least one parent was born in a low-risk country.

The risk for latent TB is significantly higher in second generation immigrants if both parents were born in a high-risk country. IGRA should be considered before treatment to patients with a positive TST if at least one parent was born in a low-risk country in order to confirm LTBI.
The risk for latent TB is significantly higher in second generation immigrants if both parents were born in a high-risk country. IGRA should be considered before treatment to patients with a positive TST if at least one parent was born in a low-risk country in order to confirm LTBI.
The outcomes of operative repair of intestinal-cutaneous fistulas vary widely throughout the literature. We aimed to investigate whether the modified frailty index-5 is a reliable tool to account for physiologic reserve and whether it serves as a predictor of Clavien-Dindo grade IV complications in those with intestinal-cutaneous fistulas undergoing operative repair.

We queried the American College of Surgeons National Surgical Quality Improvement Program 2006 to 2017 database to include patients who underwent intestinal-cutaneous fistulas repair. The outcome of interest was 30-day Clavien-Dindo grade IV complications. The incidence of 30-day post-operative Clavien-Dindo grade IV complications were evaluated based on calculated modified frailty index-5 score. Multivariable logistic regression analyses were performed to assess the association of Clavien-Dindo grade IV complications and modified frailty index-5.

A total of 3,995 patients were identified who underwent an intestinal-cutaneous fistulas repair. The median age (interquartile range) was 57 years (46, 67), and most patients were female (2,143 [53.7%]), White (3,206 [80.3%]), and 1,512 (38.2%) were obese. After adjusting for relevant covariates such as demographics, comorbidities, and operative details, modified frailty index-5 was independently associated with Clavien-Dindo grade IV complications (odds ratio= 2.81, 95% confidence interval 1.64-4.82; P < .001).

Modified frailty index-5 is an independent predictor of Clavien-Dindo grade IV complications following intestinal-cutaneous fistulas repair. It can be used to account for physiologic reserve, thus reducing the variability of outcomes reported for intestinal-cutaneous fistulas repair.
Modified frailty index-5 is an independent predictor of Clavien-Dindo grade IV complications following intestinal-cutaneous fistulas repair. It can be used to account for physiologic reserve, thus reducing the variability of outcomes reported for intestinal-cutaneous fistulas repair.
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