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1.
J Manipulative Physiol Ther ; 40(5): 293-319, 2017 06.
Artículo en Inglés | MEDLINE | ID: mdl-28554433

RESUMEN

OBJECTIVE: The purpose of this review was to evaluate the effectiveness of conservative nondrug, nonsurgical interventions, either alone or in combination, for conditions of the shoulder. METHODS: The review was conducted from March 2016 to November 2016 in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA), and was registered with PROSPERO. Eligibility criteria included randomized controlled trials (RCTs), systematic reviews, or meta-analyses studying adult patients with a shoulder diagnosis. Interventions qualified if they did not involve prescription medication or surgical procedures, although these could be used in the comparison group or groups. At least 2 independent reviewers assessed the quality of each study using the Scottish Intercollegiate Guidelines Network checklists. Shoulder conditions addressed were shoulder impingement syndrome (SIS), rotator cuff-associated disorders (RCs), adhesive capsulitis (AC), and nonspecific shoulder pain. RESULTS: Twenty-five systematic reviews and 44 RCTs met inclusion criteria. Low- to moderate-quality evidence supported the use of manual therapies for all 4 shoulder conditions. Exercise, particularly combined with physical therapy protocols, was beneficial for SIS and AC. For SIS, moderate evidence supported several passive modalities. For RC, physical therapy protocols were found beneficial but not superior to surgery in the long term. Moderate evidence supported extracorporeal shockwave therapy for calcific tendinitis RC. Low-level laser was the only modality for which there was moderate evidence supporting its use for all 4 conditions. CONCLUSION: The findings of this literature review may help inform practitioners who use conservative methods (eg, doctors of chiropractic, physical therapists, and other manual therapists) regarding the levels of evidence for modalities used for common shoulder conditions.


Asunto(s)
Manipulaciones Musculoesqueléticas/métodos , Síndrome de Abducción Dolorosa del Hombro/terapia , Dolor de Hombro/terapia , Terapia por Estimulación Eléctrica/métodos , Humanos , Magnetoterapia/métodos , Evaluación de Resultado en la Atención de Salud , Modalidades de Fisioterapia , Ensayos Clínicos Controlados Aleatorios como Asunto , Hombro , Estimulación Eléctrica Transcutánea del Nervio/métodos
2.
Surgery ; 171(4): 904-907, 2022 04.
Artículo en Inglés | MEDLINE | ID: mdl-34489110

RESUMEN

BACKGROUND: Rarely performed procedures can cause stress and communication challenges in emergency situations. A simulation was developed to practice and improve team performance and procedural workflow when it has been determined that a liver transplant patient will need veno-veno bypass. The scenario involved a patient predetermined to need veno-veno bypass to allow team members to practice procedural workflow and communication. The simulation used a checklist outlining steps of the procedure and expected communication needed among surgeon, anesthesiologist, nurses, and perfusion team members. Perfusion and nursing supplied equipment to simulate the veno-veno bypass. Debriefing and a brief survey followed the simulation. RESULTS: During the simulation participants performed steps outlined in the checklist. During debriefing, discussion occurred regarding equipment usage, step order, time documentation, and medication use. Additional discussions occurred regarding modifying perfusion tubing and supplies. Participants rated their confidence in understanding communication (4.2), ability to work with others (4.6), knowledge of supplies (4.4), and use of closed-loop communication (4.4) on a scale of 1 (not at all confident) to 5 (extremely confident) (n = 5). CONCLUSION: Participants concluded going through veno-veno bypass steps was a positive experience. Surgeons acknowledged there were multiple ways to perform this procedure and agreed it should be done the same way each time for standardization. Nursing staff commented they liked reviewing equipment in a nonemergency situation. The checklist will be turned into a resource for future operating room procedures. The perfusion team made modifications to their equipment based on surgeon recommendations. Future training is planned when new members join the team.


Asunto(s)
Grupo de Atención al Paciente , Entrenamiento Simulado , Lista de Verificación , Competencia Clínica , Comunicación , Simulación por Computador , Humanos , Quirófanos
3.
Clin Rehabil ; 23(9): 782-9, 2009 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-19506003

RESUMEN

OBJECTIVES: To determine whether a controlled breathing programme increases heart rate variability following an acute myocardial infarction and/or coronary artery bypass graft surgery. RATIONALE: Heart rate variability is reduced following a myocardial infarction, and low heart rate variability is associated with a high mortality risk. By changing tidal volume and rate of breathing, individuals can alter beat-to-beat heart rate variability. It is hypothesized that heart rate increases with inspiration and decreases with exhalation, and that deep slow breathing enhances respiratory sinus arrhythmia, increasing heart rate variability. DESIGN: Randomized controlled trial. SETTING: Cardiac rehabilitation programme at a large academic medical centre in North Texas. SUBJECTS: From 2001 to 2005, 44 patients, age 46-65 years, who had a myocardial infarction and/or undergone coronary artery bypass graft surgery 1-8 weeks previously and were referred to the Cardiac Rehabilitation Program. INTERVENTION: Patients were randomized to either usual cardiac rehabilitation or cardiac rehabilitation with controlled breathing (6 breaths/min for 10 minutes twice daily during the eight-week treatment period). MAIN MEASURES: Weekly measurements of total power and standard deviation of the mean normal to normal RR interval (SDNN), and fortnightly measurements of respiratory sinus arrhythmia were taken using Biocom Technologies Heart Rhythm Scanner and Tracker software. RESULTS: No significant difference in change were seen between groups in SDNN (P = 0.3984), baseline respiratory sinus arrhythmia (P = 0.6556) or total power (P = 0.6184). CONCLUSION: Results suggest participation in the controlled breathing programme offered no additional benefit in increasing heart rate variability following myocardial infarction or coronary artery bypass graft surgery. However, 77% of study patients were on heart rate-lowering medications, which may have masked changes in heart rate variability.


Asunto(s)
Ejercicios Respiratorios , Puente de Arteria Coronaria/rehabilitación , Frecuencia Cardíaca , Infarto del Miocardio/rehabilitación , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad
4.
J Contin Educ Nurs ; 38(2): 83-8, 2007.
Artículo en Inglés | MEDLINE | ID: mdl-17402380

RESUMEN

BACKGROUND: This study examined risk factor outcomes among patients who attended cardiac rehabilitation sessions, those who received traditional care, and those who attended Leap for Life workshops. METHODS: A non-equivalent, three-group design was used in this observational study. Baseline and 12-month measurements were collected for 217 participants. Analysis of covariance was performed to determine differences between groups on outcome variables. RESULTS: The only significant finding was in participants with an initial high-density lipoprotein value of less than 40. High-density lipoprotein levels increased more in the cardiac rehabilitation group than in the traditional care group (30.54 to 37.48 versus 30.17 to 33.67 [F= 4.577, p = .035]). CONCLUSIONS: Based on these findings, a strong case can be made for the transition to more individually intense and focused risk factor modification strategies for patients in cardiac rehabilitation programs.


Asunto(s)
Enfermedad Coronaria/rehabilitación , Terapia por Ejercicio/organización & administración , Educación del Paciente como Asunto/organización & administración , Conducta de Reducción del Riesgo , Anciano , Análisis de Varianza , Ansiedad/etiología , Ansiedad/prevención & control , HDL-Colesterol/sangre , Enfermedad Coronaria/diagnóstico , Enfermedad Coronaria/etiología , Depresión/etiología , Depresión/prevención & control , Femenino , Estudios de Seguimiento , Necesidades y Demandas de Servicios de Salud , Humanos , Hipercolesterolemia/sangre , Hipercolesterolemia/complicaciones , Hipercolesterolemia/prevención & control , Masculino , Persona de Mediana Edad , Obesidad/complicaciones , Obesidad/prevención & control , Evaluación de Resultado en la Atención de Salud , Evaluación de Programas y Proyectos de Salud , Medición de Riesgo , Texas
5.
Am J Cardiol ; 97(2): 281-6, 2006 Jan 15.
Artículo en Inglés | MEDLINE | ID: mdl-16442380

RESUMEN

Existing guidelines for resistance exercise in cardiac rehabilitation are vague and/or overly restrictive, limiting the ability of cardiac rehabilitation programs to help patients achieve their desired levels of daily activity in a timely manner after cardiac events. This study examines the illogical nature of the existing guidelines in relation to the activities of daily living patients are expected or required to carry out during the period of cardiac rehabilitation and the existing recommendations for dynamic exercise in cardiac rehabilitation. An improved method is proposed for prescribing resistance exercise in cardiac rehabilitation. A tool is presented that stratifies the risk associated with each of 13 common resistance exercises for 3 cardiac rehabilitation diagnosis groups (myocardial infarction [MI], pacemaker or implantable cardioverter defibrillator implantation, and coronary artery bypass graft surgery) that, if used in conjunction with blood pressure and heart rate measurements, will safely facilitate more efficacious resistance training in cardiac rehabilitation patients. In conclusion, changing the approach to resistance exercise in cardiac rehabilitation will accelerate patients' return to their desired levels of daily activity, improving patient satisfaction and decreasing cardiac rehabilitation program attrition.


Asunto(s)
Puente de Arteria Coronaria/rehabilitación , Terapia por Ejercicio , Infarto del Miocardio/rehabilitación , Actividades Cotidianas , Adulto , Anciano , Anciano de 80 o más Años , Desfibriladores Implantables , Femenino , Humanos , Elevación , Masculino , Persona de Mediana Edad , Guías de Práctica Clínica como Asunto
6.
J Vasc Nurs ; 24(2): 46-9, 2006 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-16737929

RESUMEN

This article reports an observational study investigating the safety and effectiveness of a high-intensity interval exercise program for patients with peripheral arterial disease. Patients were asked to walk on a treadmill to maximal claudication pain six times in each exercise session, with 3-minute rests in between. Once a patient could walk continuously for 6 minutes without reaching maximal pain, speed and/or grade was increased. To account for the changes in speed and grade, patients' walking ability was measured as a rehabilitation score, calculated as the product of the two. A total of 47 patients were included in the study. Results showed overall improvement in the rehabilitation score with participation in the program, and specifically showed that participation in more exercise sessions led to greater improvement. Moreover, no adverse events occurred in the study patients, suggesting patients with peripheral arterial disease can safely tolerate high-intensity exercise programs.


Asunto(s)
Terapia por Ejercicio/métodos , Claudicación Intermitente/rehabilitación , Caminata , Actividades Cotidianas , Anciano , Prueba de Esfuerzo , Terapia por Ejercicio/efectos adversos , Femenino , Evaluación Geriátrica , Hospitales Urbanos , Humanos , Claudicación Intermitente/clasificación , Claudicación Intermitente/complicaciones , Masculino , Limitación de la Movilidad , Análisis Multivariante , Dolor/diagnóstico , Dolor/etiología , Dimensión del Dolor , Evaluación de Programas y Proyectos de Salud , Análisis de Regresión , Descanso , Seguridad , Índice de Severidad de la Enfermedad , Texas , Factores de Tiempo , Resultado del Tratamiento
7.
Proc (Bayl Univ Med Cent) ; 23(1): 7-10, 2010 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-20157495

RESUMEN

This study was designed to measure the functional capacity of healthy subjects during strenuous simulated police tasks, with the goal of developing occupation-specific training for cardiac rehabilitation of police officers. A calibrated metabolic instrument and an oxygen consumption data collection mask were used to measure the oxygen consumption and heart rates of 30 Dallas Police Academy officers and cadets as they completed an 8-event obstacle course that simulated chasing, subduing, and handcuffing a suspect. Standard target heart rates (85% of age-predicted maximum heart rate, or 0.85 x [220 - age]) and metabolic equivalents (METs) were calculated; a matched-sample t test based on differences between target and achieved heart rate and MET level was used for statistical analysis. Peak heart rates during the obstacle course simulation were significantly higher than the standard target heart rates (those at which treadmill stress tests in physicians' offices are typically stopped) (t(29) = 12.81, P < 0.001) and significantly higher than the suggested maximum of 150 beats/min during cardiac rehabilitation training (t(29) = 17.84, P < 0.001). Peak MET levels during the obstacle course simulation were also significantly higher than the goal level (8 METs) that patients typically achieve in a cardiac rehabilitation program (t(29) = 14.73, P < 0.001). We conclude that police work requires a functional capacity greater than that typically attained in traditional cardiac rehabilitation programs. Rehabilitation professionals should consider performing maximal stress tests and increasing the intensity of cardiac rehabilitation workouts to effectively train police officers who have had a cardiac event.

8.
Proc (Bayl Univ Med Cent) ; 23(2): 126-9, 2010 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-20396420

RESUMEN

Patients in cardiac rehabilitation are typically advised to complete a period of supervised endurance training before beginning resistance training. In this study, however, we compared the peak rate-pressure product (RPP, a calculated indicator of myocardial work) of patients during two types of exercise-treadmill walking and chest press-from workout session 1 through completion of cardiac rehabilitation. Twenty-one patients (4 women and 17 men, aged 35 to 70 years) were enrolled in the study; they were referred for cardiac rehabilitation after myocardial infarction, percutaneous coronary intervention, or both. The participants did treadmill walking and chest press exercises during each workout session. Peak values for heart rate (HR) and systolic blood pressure (SBP) were recorded, and the peak RPP was calculated (peak HR multiply sign in box peak SBP). Paired t tests were used to compare the data collected during the two types of exercise across 19 workout sessions. The mean peak values for HR, SBP, and RPP were lower during resistance training than during endurance training; the differences were statistically significant (P < 0.05), with only one exception (the SBP for session 1). Across all 19 workout sessions, the participants performed more myocardial work, as indicated by the peak RPP, during treadmill walking than during the chest press.

9.
Am J Cardiol ; 103(6): 762-5, 2009 Mar 15.
Artículo en Inglés | MEDLINE | ID: mdl-19268728

RESUMEN

We designed a study to measure the functional capacity requirements of firefighters to aid in the development of an occupation-specific training program in cardiac rehabilitation; 23 healthy male firefighters with no history of heart disease completed a fire and rescue obstacle course that simulated 7 common firefighting tasks. They wore complete personal protective equipment and portable metabolic instruments that included a data collection mask. We monitored each subject's oxygen consumption (VO(2)) and working heart rate, then calculated age-predicted maximum heart rates (220 - age) and training target heart rates (85% of age-predicted maximum heart rate). During performance of the obstacle course, the subjects' mean working heart rates and peak heart rates were higher than the calculated training target heart rates (t(22) = 5.69 [working vs target, p <0.001] and t(22) = 15.14 [peak vs target, p <0.001]). These findings, with mean results for peak VO(2) (3,447 ml/min) and metabolic equivalents (11.9 METs), show that our subjects' functional capacity greatly exceeded that typically attained by patients in traditional cardiac rehabilitation programs (5 to 8 METs). In conclusion, our results indicate the need for intense, occupation-specific cardiac rehabilitation training that will help firefighters safely return to work after a cardiac event.


Asunto(s)
Tolerancia al Ejercicio , Cardiopatías/fisiopatología , Cardiopatías/rehabilitación , Salud Laboral , Adolescente , Adulto , Prueba de Esfuerzo , Incendios , Frecuencia Cardíaca , Humanos , Masculino , Persona de Mediana Edad , Consumo de Oxígeno , Adulto Joven
10.
J Cardiopulm Rehabil Prev ; 28(2): 118-21, 2008.
Artículo en Inglés | MEDLINE | ID: mdl-18360188

RESUMEN

PURPOSE: Physician advice and restrictions to patients following a cardiac event can, in some instances, lead patients to be fearful regarding their activities even to the point of inactivity. The purpose of this study was to test whether lawn mowing, one of the activities most strongly discouraged after coronary artery bypass surgery, could be safely performed in a supervised setting. METHOD: Subjects participated in a 6-session simulated lawn-mowing protocol, calibrated to match the push and pull forces of using an outdoor nonpropelled lawn mower. Plain chest radiographs were taken before and after the protocol period. During each session, subjects' sternums were carefully palpated and electrocardiograms, heart rates, and blood pressures were monitored. RESULTS: None of the 13 subjects experienced adverse arrhythmia events or detrimental heart rate, blood pressure, or sternal palpation findings that led to study discontinuation. The radiographs taken after protocol completion showed stable sternal wires with no evidence of sternal dehiscence. CONCLUSION: Simulated lawn mowing did not negatively affect the sternal incision, electrocardiogram findings, blood pressure, or heart rate in this small sample.


Asunto(s)
Puente de Arteria Coronaria/rehabilitación , Terapia por Ejercicio/métodos , Actividades Recreativas , Anciano , Presión Sanguínea , Prueba de Esfuerzo , Frecuencia Cardíaca , Humanos , Masculino , Persona de Mediana Edad
11.
Proc (Bayl Univ Med Cent) ; 20(4): 344-7, 2007 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-17948105

RESUMEN

An exercise test is a valuable tool that should be a part of every patient's assessment before beginning cardiac rehabilitation. We analyzed data from one exercise tolerance test used in a cardiac rehabilitation program among 103 subjects: 65 men with a mean age of 60.5 years and 38 women with a mean age of 62.4 years. Resultsindicated that, after cardiac rehabilitation, subjects had significantimprovementin maximum metabolic equivalents (an increase of 0.9, P < 0.0001), which indicates functional capacity, and an improvement in rate of perceived exertion (decrease of 1 point; not statistically significant), which indicates more tolerance at the same work level. In general, men showed more improvement than women on the various outcome measures. Further, the testing protocolwas shown to be safe. Blood pressure values did not exceed 188/86 mm Hg, and maximum heart rate did not exceed 165 beats per minute. The increased practice of exercise testing before and after cardiac rehabilitation may help expedite the development of a standardized exercise tolerance protocol to optimize patient rehabilitation and recovery and document outcomes for both individual patients and the rehabilitation program as a whole.

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