Tag: pubmed

GMS J Med Educ. 2021 Jun 15;38(5):Doc92. doi: 10.3205/zma001488. eCollection 2021.

ABSTRACT

Introduction: The successful treatment of a multitude of chronic diseases is largely dependent on effective interprofessional collaboration. In Germany, many healthcare employees feel unprepared for the challenges of interprofessional teamwork. Can a seminar designed by an interprofessional team for an interprofessional target group improve mutual understanding and provide the basis for successful interprofessional collaboration? Methodological approach: For the development of the seminar, Kern’s model for curriculum development was used, which includes the following six steps: problem identification, needs analysis, goal definition (learning objectives and learning content), educational strategies, implementation and evaluation. The all-day event brought together physiotherapists, pharmacists, medical assistants and doctors undergoing specialist training in family medicine. Representatives of the various professions were recruited through multiple channels (associations, pharmacist societies, alumni-networks, etc.). Practical examples and role-play were used to develop a better understanding of each other’s professions and to support goal-oriented and appreciative communication among them. The seminar belongs to the curriculum provided by the Hesse Competence Center for Specialist Training in General Practice and has so far taken place three times. The evaluation was carried out by means of a detailed, self-designed questionnaire with five open and 20 closed questions. The statistical analysis was mainly descriptive (mean value, minimum, maximum and SD). Results: Overall, 29 persons have participated in the workshops (eleven doctors undergoing specialist training, six physiotherapists, six pharmacists, six medical assistants). Overall, the seminar was rated very highly. Individual aspects of the seminar’s design, such as relevance and practice-orientation, as well as an assessment of whether the seminar contributed towards increasing participants’ ability to collaborate with other professionals, were rated positively. In addition, a pre-post comparison of self-assessed ability to collaborate interprofessionally showed significant improvement. Discussion: This highly interactive one-day seminar design contributed towards improving understanding for other professions and communication skills. In order to achieve a broad-based improvement in interprofessional collaboration over the long term, this or similar concepts should be employed more extensively. Conclusions: The results suggest that participants in interprofessional seminars consider them to improve interprofessional collaboration.

PMID:34286072 | PMC:PMC8256127 | DOI:10.3205/zma001488

Glob Pediatr Health. 2021 Jul 7;8:2333794X211030157. doi: 10.1177/2333794X211030157. eCollection 2021.

ABSTRACT

Ethiopia has a high neonatal mortality rate in spite of dearth of study. Therefore we aimed to assess magnitude and associated factors of neonatal mortality among neonates admitted to neonatal intensive care units of Wollega University Referral Hospital. Accordingly, a facility based cross-sectional study was conducted on 289 by reviewing medical records of neonates admitted to neonatal intensive care unit. The collected data were entered in to Epi data version 3.1 and Stata version 14 used for analysis. Variables with P-value < 0.25 at with 95% confidence interval in binary logistic regression analysis were taken to the multiple logistic regression analysis. Finally, variables with Likewise, variable with P-value < 0.05 at 95% confidence interval in multiple logistic regression analysis were considered as statistically significant. Among 289 neonates admitted to neonatal intensive care unit, 53 (18.34 %) were died. Majority 42(79.25%) of those deaths occurred at ≤ 7 days of birth. Preterm [AOR 4.15, 95% CI (1.67-10.33)], neonates faced birth asphyxia [AOR 3.26, 95% CI (1.33-7.98)], neonates who developed sepsis [AOR 2.29 95% CI (1.01-5.20)] and neonates encountered with jaundice [(AOR 11.08, 95% CI (1.03-119.59)] were more at risk to die. In general, the magnitude of neonatal mortality among neonates admitted to neonatal intensive care unit was high. Gestational age (maturity of new born), birth asphyxia, neonatal sepsis and neonatal jaundice were predictors of neonatal mortality. Neonates admitted to neonatal intensive care unit with sepsis, jaundice, and birth asphyxia demand special attention to reduce neonatal mortality.

PMID:34286050 | PMC:PMC8267021 | DOI:10.1177/2333794X211030157

Arthroplast Today. 2021 Jul 7;10:35-40. doi: 10.1016/j.artd.2021.05.009. eCollection 2021 Aug.

ABSTRACT

BACKGROUND: Surgeons typically remain scrubbed in for the duration of a surgical case, while scrub nurses are shift-workers who handoff mid-operation. These handoffs can intuitively create inefficiencies, but currently, no orthopedic research has studied the impact of these handoffs. This study analyzed the effect of intraoperative scrub nurse handoffs on operative times for total joint arthroplasties (TJAs).

METHODS: A retrospective chart review was performed for primary total hip (THA) and total knee arthroplasties (TKA) performed between May 2014 and May 2018. Operative times, number of scrub nurse handoffs, surgeon, and patient information were collected. A multivariable linear regression was performed to assess the association between patient and surgeon characteristics, intraoperative handoffs, and operative times.

RESULTS: A total of 1109 TKA and 1032 THA patients were identified. Multivariable linear regression demonstrated that for TKAs, 1 handoff was associated with a 3.89-minute longer operative time (P value = .02), and 2+ handoffs were associated with a 15.99-minute longer case (P value < .001). For THA patients, 1 handoff was associated with a 6.20-minute longer operative time (P value < .001), and 2+ handoffs were associated with an 18.52-minute longer case (P value < .001).

CONCLUSIONS: Although causation cannot be established, when controlling for multiple confounders, intraoperative scrub nurse handoffs were associated with statistically significant increases in operative times for TJAs. Optimizing scrub nurse staffing models to decrease intraoperative handoffs could thus have practical ramifications on TJA patients.

PMID:34286054 | PMC:PMC8274244 | DOI:10.1016/j.artd.2021.05.009

Int J Part Ther. 2021 Jun 25;8(1):119-130. doi: 10.14338/IJPT-20-00082.1. eCollection 2021 Summer.

ABSTRACT

PURPOSE: With improved technology, more patients with nasopharyngeal cancer (NPC) are receiving definitive treatment with proton therapy, which allows greater sparing of dose to normal tissues without compromising efficacy. As there is no randomized data, the purpose of this study was to systematically review the available literature on proton therapy in this setting, focusing on the toxicity endpoints.

MATERIALS AND METHODS: A systematic search using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines was conducted in 5 databases: PubMed, Embase, SCOPUS, Web of Science, and the Cochrane Central Register of Controlled Trials. A total of 491 studies were found on the topic of NPC and proton therapy. Following independent study selection by 2 investigators, 9 studies were found to have sufficient focus and relevance to be incorporated into the systematic review.

RESULTS: All 9 studies were retrospective and examined only NPC patients except for one that also included paranasal sinus cancer. One study was a reirradiation study. Four studies used 3D or double scatter technique, while all others used intensity-modulated proton therapy. Oncologic outcomes were similar to intensity-modulated radiation therapy (IMRT) rates, with 2-year local and regional progression-free survival (LRFS) ranging from 84% to 100%, 2-year progression-free survival (PFS) ranging from 75% to 88.9%, and 2-year overall survival (OS) ranging from 88% to 95% in the up-front setting. Four comparison studies with IMRT found significantly lower feeding tube rates (20% versus 65%, P = .015; and 14% versus 85%, P < .001) with proton therapy as well as lower mucositis (G2 46% versus 70%, P = .019; and G3 11% versus 76%, P = .0002). All other acute and late effects were largely improved with proton therapy but not statistically significant.

CONCLUSIONS: NPC patients receiving proton therapy maintain good outcomes with improved toxicity profile, likely due to sparing of dose to normal structures. Prospective studies are ongoing to better quantify the magnitude.

PMID:34285941 | PMC:PMC8270076 | DOI:10.14338/IJPT-20-00082.1

Int J Part Ther. 2021 Jun 25;8(1):213-222. doi: 10.14338/IJPT-20-00081.1. eCollection 2021 Summer.

ABSTRACT

PURPOSE: To report patient-reported outcomes (PROs) derived from the Functional Assessment of Cancer Therapy-Head and Neck (FACT-HN) tool, in patients with oropharynx cancer (OPC) treated with intensity-modulated proton therapy (IMPT) in the context of first-course irradiation.

MATERIALS AND METHODS: Patients with locally advanced OPC treated with radical IMPT between 2011 and 2018 were included in a prospective registry. FACT-HN scores were measured serially during and 24 months following IMPT. PRO changes in the FACT-HN scores over time were assessed with mixed-model analysis.

RESULTS: Fifty-seven patients met inclusion criteria. Median age was 60 years (range, 41-84), and 91% had human papillomavirus-associated disease. In total, 28% received induction chemotherapy and 68% had concurrent chemotherapy. Compliance to FACT-HN questionnaire completion was 59%, 48%, and 42% at 6, 12, and 24 months after treatment, respectively. The mean FACT-General (G), FACT-Total, and FACT-Trial Outcome Index (TOI) score changes were statistically and clinically significant relative to baseline from week 3 of treatment up to week 2 after treatment. Nadir was reached at week 6 of treatment for all scores, with maximum scores dropping by 15%, 20%, and 39% compared to baseline for FACT-G, FACT-Total, and FACT-TOI, respectively. Subdomain scores of physical well-being, functional well-being, and head and neck additional concerns decreased from baseline during treatment and returned to baseline at week 4 after treatment.

CONCLUSIONS: IMPT was associated with a favorable PRO trajectory, characterized by an acute decline followed by rapid recovery to baseline. This study establishes the expected acute, subacute, and chronic trajectory of PROs for patients undergoing IMPT for OPC.

PMID:34285948 | PMC:PMC8270092 | DOI:10.14338/IJPT-20-00081.1

Int J Part Ther. 2021 Jun 25;8(1):294-303. doi: 10.14338/IJPT-20-00045.1. eCollection 2021 Summer.

ABSTRACT

PURPOSE: Radiation therapy (RT) is the standard treatment for patients with inoperable skin malignancies of the head and neck region (H&N), and as adjuvant treatment post surgery in patients at high risk for local or regional recurrence. This study reports clinical outcomes of intensity-modulated proton therapy (IMPT) for these malignancies.

MATERIALS AND METHODS: We retrospectively reviewed cases involving 47 patients with H&N malignancies of the skin (squamous cell, basal cell, melanoma, Merkel cell, angiosarcoma, other) who underwent IMPT for curative intent between July 2016 and July 2019. Overall survival was estimated via Kaplan-Meier analysis, and oncologic outcomes were reported as cumulative incidence with death as a competing risk.

RESULTS: The 2-year estimated local recurrence rate, regional recurrence rate, local regional recurrence rate, distant metastasis rate, and overall survival were 11.1% (95% confidence interval [CI], 4.1%-30.3%), 4.4% (95% CI, 1.1%-17.4%), 15.5% (95% CI, 7%-34.3%), 23.4% (95% CI, 5.8%-95.5%), and 87.2% (95% CI, 75.7%-100%), respectively. No patient was reported to have a grade 3 or higher adverse event during the last week of treatment or at the 3-month follow-up visit.

CONCLUSION: IMPT is safe and effective in the treatment of skin malignancies of the H&N.

PMID:34285955 | PMC:PMC8270091 | DOI:10.14338/IJPT-20-00045.1

Biomed Res Int. 2021 Jul 5;2021:8874578. doi: 10.1155/2021/8874578. eCollection 2021.

ABSTRACT

OBJECTIVE: We aim to investigate the correlation between FCGR2A mRNA level and prognosis of head and neck squamous cancer (HNSC) in public databases. In addition, we investigated the correlation between FCGR2A expression and clinicopathological characteristics and tumor-infiltrating immune cells in HNSC patients.

METHODS: FCGR2A mRNA expression in multiple cancers was analyzed based on Gene Expression Profiling Interactive Analysis. A protein-protein interaction network was obtained based on the STRING database. The 10 proteins most closely related to FCGR2A (i.e., CD3G, PLCG2, LAT, LYN, SYK, FCGR3A, PIK3R1, HCK, ITGAM, and ITGB2) were screened, followed by establishing the protein-protein interaction network. The correlation between FCGR2A expression and immunocytes was investigated, together with the effects of FCGR2A on the metastasis, recurrence, and survival of HNSC.

RESULTS: FCGR2A expression in several carcinoma tissues was significantly higher than that of adjacent tissues. Significant differences were noticed in the HNSC samples and the adjacent tissue samples except the seven samples of grade 4. There were statistical differences between the FCGR2A expression in tissues of grade 1, grade 2, and grade 3 (P < 0.05). In the tissues of grade 4, the expression of FCGR2A was the lowest. The FCGR2A protein was a type of II-a receptor in γFc of the low-affinity immunoglobulin, which could bind with the Fc region of the immunoglobulin γ. There was a correlation between the FCGR2A gene and the distal HNSC metastasis. FCGR2A gene expression was correlated with the survival and prognosis. The GSE65858 dataset was selected for the validation. The FCGR2A expression was significantly correlated with total survival (P = 0.0107) and progression-free survival (P = 0.0362).

CONCLUSIONS: Our findings shed light on the importance of FCGR2A in HNSC and illustrated a potential relationship between FCGR2A and tumor-immune interactions.

PMID:34285919 | PMC:PMC8275393 | DOI:10.1155/2021/8874578

Int J Part Ther. 2021 Jun 25;8(1):108-118. doi: 10.14338/IJPT-20-00065.1. eCollection 2021 Summer.

ABSTRACT

PURPOSE: To characterize our experience and the disease control and toxicity of proton therapy (PT) for patients with head and neck cancer (HNC).

PATIENTS AND METHODS: Clinical outcomes for patients with HNC treated with PT at our institution were prospectively collected in 2 institutional review board-approved prospective studies. Descriptive statistics were used to summarize patient characteristics and outcomes. Overall survival, local-regional control, and disease-free survival were estimated by the Kaplan-Meier method. Treatment-related toxicities were recorded according to the Common Terminology Criteria for Adverse Events (version 4.03) scale.

RESULTS: The cohort consisted of 573 patients treated from February 2006 to June 2018. Median patient age was 61 years. Oropharynx (33.3%; n = 191), paranasal sinus (11%; n = 63), and periorbital tissues (11%; n = 62) were the most common primary sites. Patients with T3/T4 or recurrent disease comprised 46% (n = 262) of the cohort. The intent of PT was definitive in 53% (n = 303), postoperative in 37% (n = 211), and reirradiation in 10% (n = 59). Median dose was 66 Gy (radiobiological equivalent). Regarding systemic therapy, 43% had received concurrent (n = 244), 3% induction (n = 19), and 15% (n = 86) had both. At a median follow-up of 2.4 years, 88 patients (15%) had died and 127 (22%) developed disease recurrence. The overall survival, local-regional control, and disease-free survival at 2 and 5 years were, respectively, 87% and 75%, 87% and 78%, and 74% and 63%. Maximum toxicity (acute or late) was grade 3 in 293 patients (51%), grade 2 in 234 patients (41%), and grade 1 in 31 patients (5%). There were 381 acute grade 3 and 190 late grade 3 unique toxicities across 212 (37%) and 150 (26%) patients, respectively. There were 3 late-grade 4 events across 2 patients (0.3%), 2 (0.3%) acute-grade 5, and no (0%) late-grade 5 events.

CONCLUSIONS: The overall results from this prospective study of our initial decade of experience with PT for HNC show favorable disease control and toxicity outcomes in a multidisease-site cohort and provide a reference benchmark for future comparison and study.

PMID:34285940 | PMC:PMC8270083 | DOI:10.14338/IJPT-20-00065.1

Prev Med Rep. 2021 Jul 1;23:101456. doi: 10.1016/j.pmedr.2021.101456. eCollection 2021 Sep.

ABSTRACT

This study seeks to quantify and rank the contribution of selected factors to the observed racial/ethnic disparities in low-birth-weight births (LBWBs) and preterm births (PTBs). Based on vital statistics data on births to primiparous women and characteristics of mothers in the State of Nebraska during the period of 2005 to 2014 (n = 93,375), unadjusted and adjusted odds ratios were estimated to examine the association between selected variables and the odds of having LBWBs or PTBs. Fairlie decomposition analysis was performed to quantify the contribution of each selected factor to racial/ethnic differences in LBWB and PTB rates. The prevalence of PTBs was 9.1% among non-Hispanic White (NHW) women, as compared to 12.8% among non-Hispanic Black (NHB) women and 10.6% among Hispanic women. The corresponding prevalence of LBWBs in the three groups were 5.9%, 11.9%, and 7.2%, respectively. The higher educational attainment among NHW women, relative to NHB women accounted for 10% of the observed difference in LBWB rate between the two groups. Health insurance coverage was the second most important factor accounting for the observed disparities in birth outcomes. Addressing socioeconomic disadvantages in NHB and Hispanic women would be important for them to narrow their gaps with NHW women in LBWB and PTB prevalence. More research is needed to identify key factors leading to the disparities in birth outcomes between NHW and NHB women.

PMID:34285869 | PMC:PMC8273196 | DOI:10.1016/j.pmedr.2021.101456

J Exerc Rehabil. 2021 Jun 30;17(3):164-168. doi: 10.12965/jer.2142286.143. eCollection 2021 Jun.

ABSTRACT

The purpose of this study is to explore the meaning of the middle school sports club and to understand the impact on the self-esteem and social development of middle school students participating in the school sports club. To achieve the purpose of this study, a questionnaire survey was conducted on 450 students by selecting a middle school. Of the 420 collected questionnaires, 399 questionnaires were used as a valid sample. As a result of examining seven areas of self-esteem, self-esteem in five areas excluding domestic ego and personality ego was highest in the group that participated in the league. As a result of examining the difference in social development according to the type of participation in school sports clubs, the league participation group was higher in all five areas. As a result of examining the difference in self-esteem according to the period of participation in school sports clubs, the group participating in the league was high in six areas excluding physical ability, however, it was difficult to see a statistically significant difference. As for the factor related to physical ability, the group with the longest participation period of 13 months or longer was the highest, and there is a statistically significant difference. As a result of examining the difference in social development according to the period of participation in school sports clubs, the group under 6 months was the highest in four areas other than physical activity. Physical activity was highest in the group over 13 months.

PMID:34285893 | PMC:PMC8257438 | DOI:10.12965/jer.2142286.143