The spatiotemporal gait changes in advanced Parkinson's disease (PD) remain a treatment challenge and have variable responses to L-dopa and subthalamic deep brain stimulation (STN-DBS). The purpose ...of this study was to determine whether low-frequency STN-DBS (LFS; 60 Hz) elicits a differential response to high-frequency STN-DBS (HFS; 180 Hz) in spatiotemporal gait kinematics.
Advanced PD subjects with chronic STN-DBS were evaluated in both the OFF and ON medication states with LFS and HFS stimulation. Randomization of electrode contact pairs and frequency conditions was conducted. Instrumented Stand and Walk assessments were carried out for every stimulation/medication condition. LM-ANOVA was employed for analysis.
Twenty-two PD subjects participated in the study, with a mean age (SD) of 63.9 years. Significant interactions between frequency (both LFS and HFS) and electrode contact pairs (particularly ventrally located contacts) were observed for both spatial (foot elevation, toe-off angle, stride length) and temporal (foot speed, stance, single limb support (SLS) and foot swing) gait parameters. A synergistic effect was also demonstrated with L-dopa and both HFS and LFS for right SLS, left stance, left foot swing, right toe-off angle, and left arm range of motion. HFS produced significant improvement in trunk and lumbar range of motion compared to LFS.
The study provides evidence of synergism of L-dopa and STN-DBS on lower limb spatial and temporal measures in advanced PD. HFS and LFS STN-DBS produced equivalent effects among all other tested lower limb gait features. HFS produced significant trunk and lumbar kinematic improvements.
Diarrhea-associated hemolytic uremic syndrome (D+HUS) is a common cause of acute kidney injury in children. Mutations in alternative pathway (AP) complement regulatory proteins have been identified ...in severe cases of thrombotic microangiopathy, but the role of the AP in D+HUS has not been studied. Therefore, we determined whether plasma levels of markers of activation of the AP are increased in D+HUS and are biomarkers of the severity of renal injury that predict the need for dialysis.
Patients were randomly selected from among participants in the HUS-SYNSORB Pk trial. Plasma samples were collected on days 1, 4, 7, and 10 after enrollment and day 28 after discharge from the hospital. Levels of two complement pathway products, Bb and SC5b-9, were determined by ELISA.
Seventeen children (6 boys and 11 girls; age, 5.4 +/- 3.5 yr) were studied. Eight (47%) required dialysis support, and two had serious extrarenal events. On the day of enrollment, plasma levels of Bb and SC5b-9 were significantly increased in all patients compared with healthy controls (P < 0.01). The elevated concentrations normalized by day 28 after discharge. Circulating levels of complement pathway fragments did not correlate with severity of renal injury or occurrence of complications.
Patients with acute-onset D+HUS manifest activation of the AP of complement that is temporally related to the onset of disease and that resolves within 1 mo. Therapies to inhibit the AP of complement may be useful in attenuating the severity of renal injury and extrarenal complications.
Biobanks have the potential to offer a venue for chronic disease biomarker discovery, which would allow for disease early detection and for identification of carriers of a certain predictor ...biomarker. To assess the general attitudes towards genetic research and participation in biobanks in the Long Island/Queens area of New York, and what factors would predict a positive view of such research, participants from the NSLIJ hospital system were surveyed.
Participants were recruited at six hospital centers in the NSLIJ system during the summers of 2009 and again in 2011 (n = 1,041). Those who opted to participate were given a questionnaire containing 22 questions assessing demographics, lifestyle and attitudes towards genetic research. These questions addressed individual participant's beliefs about the importance of genetic research, willingness to participate in genetic research themselves, and their views on informed consent issues.
Respondents took a generally positive view of genetic research in general, as well as their own participation in such research. Those with reservations were most likely to cite concerns over the privacy of their medical and genetic information. Those who were married tended to view genetic research as important, while those in the younger age group viewed it as less important. Prior blood donation of respondents was found to be a predictor of their approval for genetic research. Demographic factors were not found to be predictive of personal willingness to participate in genetic research, or of approval for the opt-out approach to consent.
While respondents were generally inclined to approve of genetic research, and those who disapproved did not do so based on an underlying moral objection to such research, there is a disconnect between the belief in the importance of genetic research and the willingness of individuals to participate themselves. This indicates a continued concern for the ways in which genetic materials are safeguarded once they are collected. Also indicated was a general lack of understanding about the various consent processes that go along with genetic research, which should be addressed further to ensure the successful continuation of biobanks.
Home telemonitoring is a promising approach to optimizing outcomes for patients with Type 2 Diabetes; however, this care strategy has not been adapted for use with understudied and underserved ...Hispanic/Latinos (H/L) patients with Type 2 Diabetes.
A formative, Community-Based Participatory Research approach was used to adapt a home telemonitoring intervention to facilitate acceptability and feasibility for vulnerable H/L patients. Utilizing the ADAPT-ITT framework, key stakeholders were engaged over an 8-month iterative process using a combination of strategies, including focus groups and structured interviews. Nine Community Advisory Board, Patient Advisory, and Provider Panel Committee focus group discussions were conducted, in English and Spanish, to garner stakeholder input before intervention implementation. Focus groups and structured interviews were also conducted with 12 patients enrolled in a 1-month pilot study, to obtain feedback from patients in the home to further adapt the intervention. Focus groups and structured interviews were approximately 2 hours and 30 min, respectively. All focus groups and structured interviews were audio-recorded and professionally transcribed. Structural coding was used to mark responses to topical questions in the moderator and interview guides.
Two major themes emerged from qualitative analyses of Community Advisory Board/subcommittee focus group data. The first major theme involved intervention components to maximize acceptance/usability. Subthemes included tablet screens (e.g., privacy/identity concerns; enlarging font sizes; lighter tablet to facilitate portability); cultural incongruence (e.g., language translation/literacy, foods, actors "who look like me"); nursing staff (e.g., ensuring accessibility; appointment flexibility); and, educational videos (e.g., the importance of information repetition). A second major theme involved suggested changes to the randomized control trial study structure to maximize participation, including a major restructuring of the consenting process and changes designed to optimize recruitment strategies. Themes from pilot participant focus group/structured interviews were similar to those of the Community Advisory Board such as the need to address and simplify a burdensome consenting process, the importance of assuring privacy, and an accessible, culturally congruent nurse.
These findings identify important adaptation recommendations from the stakeholder and potential user perspective that should be considered when implementing home telemonitoring for underserved patients with Type 2 Diabetes.
NCT03960424; ClinicalTrials.gov (US National Institutes of Health). Registered 23 May 2019. Registered prior to data collection. https://www.clinicaltrials.gov/ct2/show/NCT03960424?term=NCT03960424&draw=2&rank=1.
Background:
Applications to the Fellowship Match through the National Resident Matching Program (NRMP) Specialties Matching Service (SMS) are at an all-time high. Data regarding the preparedness of ...medical residents who go through the interview process is limited.
Objective:
To assess whether the implementation of an interview curriculum could improve medical resident preparedness for and performance during fellowship interviews.
Methods:
All third-year internal medicine residents (N = 18) at the Zucker School of Medicine at Hofstra/Northwell (Northwell) applying to subspecialty fellowship participated in an interview curriculum that comprised a didactic session and an Objective Structured Teaching Exercise (OSTE). Participants were surveyed on preparedness before and after the curriculum and medical residents and faculty were surveyed on medical resident performance after their OSTE and after their Northwell fellowship interview.
Results:
Out of the total possible number of participants, 16 (89%) were included in our analysis. Pre and post-test statistical differences in survey responses were evaluated using the Wilcoxon signed rank test. Medical resident preparedness and resident perceived performance increased in all measured categories, including overall preparedness (P = .001) and overall interview skills (P = .008). No significant change in faculty-rated resident performance was observed.
Conclusion:
The development and institution of a formal interview curriculum improved medical resident preparedness and perceived performance. However, this significant improvement seen between medical resident pre and post surveys did not translate to improvement between faculty pre and post surveys. Future studies should look at fellowship match rates to objectively assess the impact of the curriculum.
The Hispanic/Latino population has greater risk (estimated >50%) of developing type 2 diabetes (T2D) and developing it at a younger age. The American Diabetes Association estimates costs of diagnosed ...diabetes in 2017 was $327 billion; with medical costs 2.3x higher than patients without diabetes. The purpose of this manuscript is to describe the methodology utilized in a randomized controlled trial aimed at evaluating the efficacy of a diabetes telemanagement (DTM) program for Hispanic/Latino patients with T2D. The intent is to provide information for future investigators to ensure that this study can be accurately replicated.
This study was a randomized controlled trial with 240 participants. Eligible patients (Hispanic/Latino, aged 18+, living with T2D) were randomized to Comprehensive Outpatient Management (COM) or DTM. DTM was comprised of usual care, including routine clinic visits every three months, as well as: Biometrics (a tablet, blood glucose meter, blood pressure monitor, and scale); Weekly Video Visits (facilitated in the patient's preferred language); and Educational Videos (including culturally congruent diabetes self-management education and quizzes). COM consisted of usual care including routine clinic visits every three months. For this study, COM patients received a glucometer, glucose test strips, and lancets. Establishing a therapeutic nurse-patient relationship was a fundamental component of our study for both groups. First contact (post-enrollment) centered on ensuring that patients and caregivers understood the program, building trust and rapport, creating a non-judgmental environment, determining language preference, and establishing scheduling availability (including evenings and weekends). DTM were provided with a tablet which allowed for self-paced education through videos and weekly video visits. The research team and Community Advisory Board identified appropriate educational video content, which was incorporated in diabetes educational topics. Video visits allowed us to assess patient involvement, motivation, and nonverbal communication. Communicating in Spanish, and awareness of diverse Hispanic/Latino backgrounds was critical, as using relevant and commonly-used terms can increase adherence and improve outcomes. Shared decision-making was encouraged to make realistic health care choices.
Key elements discussed above provide a framework for future dissemination of an evidence-based DTM intervention to meet the needs of underserved Hispanic/Latino people living with T2D.
During the early stages of the COVID-19 pandemic, nationwide lockdowns caused disruption in the diets, physical activities, and lifestyles of patients with type 2 diabetes. Previous reports on the ...possible association between race/ethnicity, COVID-19, and mortality have shown that Hispanic/Latino patients with type 2 diabetes who are socioeconomically disadvantaged are disproportionately affected by this novel virus. The aim of this study was to explore stressors associated with changes in diabetes self-management behaviors. Our goal was to highlight the health disparities in these vulnerable racial/ethnic minority communities and underscore the need for effective interventions.
Participants were enrolled in part of a larger randomized controlled trial to compare diabetes telehealth management (DTM) with comprehensive outpatient management (COM) in terms of critical patient-centered outcomes among Hispanic/Latino patients with type 2 diabetes. We conducted a thematic analysis using patient notes collected from two research nurses between March 2020 and March 2021. Two authors read through the transcripts independently to identify overarching themes. Once the themes had been identified, both authors convened to compare themes and ensure that similar themes were identified within the transcripts. Any discrepancies were discussed by the larger study team until a consensus was reached.
Six themes emerged, each of which can be categorized as either a source or an outcome of stress. Sources of stress associated with the COVID-19 pandemic were (1) fear of contracting COVID-19, (2) disruptions from lockdowns, and (3) financial stressors (e.g., loss of income). Outcomes of COVID-19 stressors were (1) reduced diabetes management (e.g., reduced diabetes monitoring and physical activity), (2) suboptimal mental health outcomes (e.g., anxiety and depression), and (3) outcomes of financial stressors.
The findings indicated that underserved Hispanic/Latino patients with type 2 diabetes encountered a number of stressors that led to the deterioration of diabetes self-management behaviors during the pandemic.
Methods We designed a 15-minute educational module including: viewing manufacturer instructional video excerpt, practicing hands-on with colleagues, and receiving feedback from an allergist.
Toward the Quadruple Aim Menzin, Andrew W.; Kline, Myriam; George, Cicy ...
Mayo Clinic proceedings. Innovations, quality & outcomes,
October 2020, 2020-10-00, 2020-10-01, Letnik:
4, Številka:
5
Journal Article
Recenzirano
Odprti dostop
To assess the effect of a faculty development program (Mentoring and Professionalism in Training MAP-IT) that fosters humanism in medicine on elements of burnout and the development of resilience.
...The cohort of participants was drawn from a cross-section of disciplines and represented a diverse group of health professionals, including physicians, nurses, physician assistants, pharmacists, psychologists, social workers, and chaplains. The 106 participants were divided into 12 groups, each of which was facilitated by two or three leaders. Each group completed the MAP-IT curriculum from October 1, 2017, through July 31, 2018. All participants and leaders completed the Connor-Davidson Resilience Scale and the Maslach Burnout Inventory (assessing emotional exhaustion, depersonalization, and personal accomplishment) before and after completion of the program.
The participants’ scores for emotional exhaustion and depersonalization remained unchanged following the completion of the MAP-IT curriculum. However, their scores for personal accomplishment and resilience increased significantly and approximated those of the leaders.
The MAP-IT program has shown effectiveness both in fostering resilience and a sense of personal accomplishment. The time is ripe for institutional programming to create and foster the personal tools needed to prevent burnout and its sequelae.
BACKGROUND:The representation of minorities among medical students has increased over the past two decades, but diversity among orthopaedic residents lags behind. This phenomenon has occurred despite ...a recent focus by the American Academy of Orthopaedic Surgeons on the recruitment of minorities and women.
OBJECTIVE:To analyze the impact of recent efforts on diversity in orthopaedic residents in comparison with other surgical specialties from 2006 to 2015.
METHODS:Data from the American Association of Medical Colleges on residents in surgical specialty programs in the years 2006 to 2015 were analyzed. Linear regression models were used to estimate trends in diversity among orthopaedic residents and residents in other surgical specialties. A mixed model analysis of variance was used to compare rates of diversification among different specialties over time.
RESULTS:Female representation in orthopaedic programs increased from 10.9% to 14.4% between 2006 and 2015. However, the rate of increase was significantly lower compared with other specialties (all P < 0.05) studied, except for urology (P = 0.64). Minority representation in orthopaedics averaged 25.6% over the 10-year period. Residents of Hispanic origin in orthopaedic programs increased (P = 0.0003) but decreased for Native Hawaiian/Pacific Islander (P < 0.0001). During the same period, white representation increased (P = 0.004). No significant changes were found in African Americans or Asian American representation. Diversity decreased among orthopaedic residents over the period studied (P = 0.004).
CONCLUSIONS:Recruitment efforts have not reversed the sex, racial, and ethnic disparities in orthopaedic residents. Orthopaedics has the lowest representation of women and minorities among residencies studied. The rate of increase in women lags behind all surgical subspecialties, except for urology.
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