6 mm ± 25.6; p = 0.043) and 48% (- 33 mm ± 40.2; p = 0.080), respectively from baseline. After 2 weeks, average VAS scores remained 56% and 37% below baseline, respectively. There were no adverse events and all patients were satisfied after the procedure.

Suprascapular and median nerve blocks are safe and well-tolerated procedures for acute pain control in post-stroke SHS. Further studies should address the benefit of these procedures on overall pain reduction, functional recovery, and quality of life in SHS patients.

Suprascapular and median nerve blocks are safe and well-tolerated procedures for acute pain control in post-stroke SHS. Further studies should address the benefit of these procedures on overall pain reduction, functional recovery, and quality of life in SHS patients.

The six-minute walking test (6MWT) is a simple and widely used measure of functional capacity. The aim of this systematic review is to summarize findings on reliability of 6MWT in subjects who have had a stroke.

Two independent investigators conducted an extensive search in multidisciplinary electronic databases from inception to August 2019, and selected complete original studies on the reliability of the 6MWT used to assess individuals with stroke. Two reviewers independently extracted data and evaluated methodological quality. Outcome for meta-analysis was reliability, measured by intraclass correlation coefficient (ICC). In addition, standard error of measurement (SEM) and minimal detectable change (MDC) were recorded.

Of the 241 potentially relevant articles screened, 6 met inclusion criteria and 5 of them were included in meta-analysis. Combined correlation coefficient of .98 (confidence interval .98-.99) was found for test-retest reliability. Only one study investigated inter-rater and intra-rater reliability. SEM and MDC values were rarely reported.

The 6MWT has high test-retest reliability, when used to assess individuals with stroke. Other types of reliability and SEM and MDC need further investigations in populations with a stroke.

The 6MWT has high test-retest reliability, when used to assess individuals with stroke. Other types of reliability and SEM and MDC need further investigations in populations with a stroke.

To update and expand on data related to treatment, resource utilization, and costs by cancer stage in Canadian patients with hormone receptor-positive (HR+)/human epidermal growth factor receptor 2-negative (HER2-) breast cancer (BC).

We analyzed data for adult women diagnosed with invasive HR+/HER2- BC between 2012 and 2016 utilizing the publicly funded health care system in Ontario. Baseline characteristics, treatment received, and health care use were descriptively compared by cancer stage (I-III vs. IV). Resource use was multiplied by unit costs for publicly funded health care services to calculate costs.

Our study included 21,360 patients with stage I-III plus 813 with stage IV HR+/HER2- BC. Surgery was performed on 20,510 patients with stage I-III disease (96.0%), with the majority having a lumpectomy, and radiation was received by 15,934 (74.6%). Few (n = 1601, 7.8%) received neoadjuvant and most (n = 15,655, 76.3%) received adjuvant systemic treatment. Seven hundred and fifty eight patients with metastatic disease (93.2%) received systemic therapy; 542 (66.7%) received endocrine therapy. Annual per patient health care costs were three times higher in the stage IV vs. SBFI-26 stage I-III cohort with inpatient hospital services representing nearly 40% of total costs.

The costs associated with metastatic HR+/HER2- BC reflect a significant disease burden. Low endocrine treatment rates captured by the publicly funded system suggest guideline non-adherence or that a fair portion of Ontarian patients may be incurring out-of-pocket drug costs.

The costs associated with metastatic HR+/HER2- BC reflect a significant disease burden. Low endocrine treatment rates captured by the publicly funded system suggest guideline non-adherence or that a fair portion of Ontarian patients may be incurring out-of-pocket drug costs.Prostate-specific antigen (PSA) testing is one of the standard screening methods for prostate cancer (PC); however, a high proportion of men with abnormal PSA findings lack evidence for PC and may undergo unnecessary treatment. Furthermore, little is known about the prevalence of PSA testing for US men, after the US Preventive Services Task Force (USPSTF) recommended against routine PSA screening in 2012. Our objectives were to (1) examine the self-reported patterns of PSA testing following a change in the USPSTF prostate cancer screening recommendations and (2) to determine the associated socio-demographic factors. Data were from the 2010 and 2015 National Health Interview Surveys. Men were ages ≥ 40 years and responded to the question “Ever had a PSA test?”. Multivariable logistic regression was used to examine PSA testing prevalence in 2010 and 2015, and their associated socio-demographic factors. The analytic sample contained 15,372 men. A majority (75.2%) identified as non-Hispanic (NHW) and 14.2% were foreign-born. Those surveyed in 2015 were less likely to report ever having had a PSA test when compared to those in 2010. Compared to US-born and older NHW men, PSA testing was statistically significantly lower among foreign-born men and men belonging to all other racial categories. Fewer men reported PSA testing following the USPSTF 2012 recommendations. Associated socio-demographic factors included nativity, age, race/ethnicity, educational attainment and type of health insurance. Further studies are required to elucidate our findings and their health implications for the US native and foreign-born population.

A redox potential-driven fermentation, maintaining dissolved oxygen at a prescribed level while simultaneously monitoring the changes of fermentation redox potential, was developed to guide the cultivation progress of recombinant protein expression.

A recombinant E. coli harboring prolinase-expressing plasmid (pKK-PepR2) was cultivated using the developed process. Two distinct ORP valleys were noticeable based on recorded profile. The first ORP valley is equivalent to the timing for the addition of inducing agent, and the second ORP valley serves to guide the timing for cell harvesting. The final prolinase activity is 0.172μmol/mg/min as compared to that of 0.154μmol/mg/min where the optical density was employed to guide the timing of inducer addition and an empirically determined length of the cultivation.

The developed process can be further modified to become an automatic operation.

The developed process can be further modified to become an automatic operation.