The dilemma of osteopathic physicians and the rationalization of medical practice.

PubMed

Eckberg, D L

1987-01-01

Years ago, Peter New observed that osteopathic medical students faced a dilemma concerning their identity. On the one hand, they wished to be considered complete medical practitioners. On the other hand, they wished to be seen as different from MDs. There is evidence that osteopathic physicians continue to face that dilemma. I hypothesize that in part this stems from a conflict between classical 'lifestyle commitments' of the osteopathic community (e.g. toward general practice, osteopathic manipulative therapy, holism) and the rationalized model of medicine practiced by MDs (characterized by specialization and scientific elitism). Results of a survey of a local population of osteopathic physicians generally confirm this. Specific findings are that (1) classical elements of osteopathic commitment are not tied to commitment to the profession in general, (2) there appears to be a waning of commitment to general practice, (3) an increasing number of osteopathic physicians used the DO degree as a 'back door' into medicine and are less likely to identify with classical osteopathic norms, and (4) DOs from socially conservative backgrounds are more likely than others to maintain commitment to the classical elements of osteopathic practice.

Pregnancy Research on Osteopathic Manipulation Optimizing Treatment Effects: The PROMOTE Study Protocol.

PubMed

Hensel, Kendi L; Carnes, Michael S; Stoll, Scott T

2016-11-01

The structural and physiologic changes in a woman's body during pregnancy can predispose pregnant women to low back pain and its associated disability, as well as to complications of pregnancy, labor, and delivery. Anecdotal and empirical evidence has indicated that osteopathic manipulative treatment (OMT) may be efficacious in improving pain and functionality in women who are pregnant. Based on that premise, the Pregnancy Research on Osteopathic Manipulation Optimizing Treatment Effects (PROMOTE) study was designed as a prospective, randomized, placebo-controlled, and blinded clinical trial to evaluate the efficacy of an OMT protocol for pain during third-trimester pregnancy. The OMT protocol developed for the PROMOTE study was based on physiologic theory and the concept of the interrelationship of structure and function. The 12 well-defined, standardized OMT techniques used in the protocol are commonly taught at osteopathic medical schools in the United States. These techniques can be easily replicated as a 20-minute protocol applied in conjunction with usual prenatal care, thus making it feasible to implement into clinical practice. This article presents an overview of the study design and treatment protocols used in the PROMOTE study.

Osteopathic distinctiveness in osteopathic predoctoral education and its effect on osteopathic graduate medical education.

PubMed

Ching, Leslie Mae-Geen; Burke, William J

2011-10-01

The number of colleges of osteopathic medicine (COMs), osteopathic medical students, and osteopathic physicians in practice has been consistently growing since the 1960s. In recent years, the growth of the profession has been exponential. Despite this growth, graduates of COMs are increasingly choosing allopathic residencies. The authors believe that this trend may stem from a lack of focus on osteopathic principles and practice in COMs, as well as geographic and specialty limitations of available osteopathic residency positions. The present article will briefly examine the history of AOA accreditation and the current accreditation process and the current state of osteopathic predoctoral education and postdoctoral training. The authors call on osteopathic physicians to help bring osteopathic distinctiveness to osteopathic predoctoral education by mentoring and volunteering at COMs. In addition, the authors urge the osteopathic profession to increase the number of osteopathic residencies to account for the number of and distribution of osteopathic medical school graduates.

Doctor of osteopathic medicine

MedlinePlus

... to feel (palpitate) the patient's living anatomy (the flow of fluids, motion and texture of tissues, and structural makeup). Like MDs, osteopathic physicians are licensed at the state level. Osteopathic physicians who wish to specialize may ...

A multicenter, randomized, controlled trial of osteopathic manipulative treatment on preterms.

PubMed

Cerritelli, Francesco; Pizzolorusso, Gianfranco; Renzetti, Cinzia; Cozzolino, Vincenzo; D'Orazio, Marianna; Lupacchini, Mariacristina; Marinelli, Benedetta; Accorsi, Alessandro; Lucci, Chiara; Lancellotti, Jenny; Ballabio, Silvia; Castelli, Carola; Molteni, Daniela; Besana, Roberto; Tubaldi, Lucia; Perri, Francesco Paolo; Fusilli, Paola; D'Incecco, Carmine; Barlafante, Gina

2015-01-01

Despite some preliminary evidence, it is still largely unknown whether osteopathic manipulative treatment improves preterm clinical outcomes. The present multi-center randomized single blind parallel group clinical trial enrolled newborns who met the criteria for gestational age between 29 and 37 weeks, without any congenital complication from 3 different public neonatal intensive care units. Preterm infants were randomly assigned to usual prenatal care (control group) or osteopathic manipulative treatment (study group). The primary outcome was the mean difference in length of hospital stay between groups. A total of 695 newborns were randomly assigned to either the study group (n= 352) or the control group (n=343). A statistical significant difference was observed between the two groups for the primary outcome (13.8 and 17.5 days for the study and control group respectively, p<0.001, effect size: 0.31). Multivariate analysis showed a reduction of the length of stay of 3.9 days (95% CI -5.5 to -2.3, p<0.001). Furthermore, there were significant reductions with treatment as compared to usual care in cost (difference between study and control group: 1,586.01€; 95% CI 1,087.18 to 6,277.28; p<0.001) but not in daily weight gain. There were no complications associated to the intervention. Osteopathic treatment reduced significantly the number of days of hospitalization and is cost-effective on a large cohort of preterm infants.

A Multicenter, Randomized, Controlled Trial of Osteopathic Manipulative Treatment on Preterms

PubMed Central

Cerritelli, Francesco; Pizzolorusso, Gianfranco; Renzetti, Cinzia; Cozzolino, Vincenzo; D’Orazio, Marianna; Lupacchini, Mariacristina; Marinelli, Benedetta; Accorsi, Alessandro; Lucci, Chiara; Lancellotti, Jenny; Ballabio, Silvia; Castelli, Carola; Molteni, Daniela; Besana, Roberto; Tubaldi, Lucia; Perri, Francesco Paolo; Fusilli, Paola; D’Incecco, Carmine; Barlafante, Gina

2015-01-01

Background Despite some preliminary evidence, it is still largely unknown whether osteopathic manipulative treatment improves preterm clinical outcomes. Materials and Methods The present multi-center randomized single blind parallel group clinical trial enrolled newborns who met the criteria for gestational age between 29 and 37 weeks, without any congenital complication from 3 different public neonatal intensive care units. Preterm infants were randomly assigned to usual prenatal care (control group) or osteopathic manipulative treatment (study group). The primary outcome was the mean difference in length of hospital stay between groups. Results A total of 695 newborns were randomly assigned to either the study group (n= 352) or the control group (n=343). A statistical significant difference was observed between the two groups for the primary outcome (13.8 and 17.5 days for the study and control group respectively, p<0.001, effect size: 0.31). Multivariate analysis showed a reduction of the length of stay of 3.9 days (95% CI -5.5 to -2.3, p<0.001). Furthermore, there were significant reductions with treatment as compared to usual care in cost (difference between study and control group: 1,586.01€; 95% CI 1,087.18 to 6,277.28; p<0.001) but not in daily weight gain. There were no complications associated to the intervention. Conclusions Osteopathic treatment reduced significantly the number of days of hospitalization and is cost-effective on a large cohort of preterm infants. PMID:25974071

OLIO+: an osteopathic medicine database.

PubMed

Woods, S E

1991-01-01

OLIO+ is a bibliographic database designed to meet the information needs of the osteopathic medical community. Produced by the American Osteopathic Association (AOA), OLIO+ is devoted exclusively to the osteopathic literature. The database is available only by subscription through AOA and may be accessed from any data terminal with modem or IBM-compatible personal computer with telecommunications software that can emulate VT100 or VT220. Apple access is also available, but some assistance from OLIO+ support staff may be necessary to modify the Apple keyboard.

Pilot trial of osteopathic manipulative therapy for patients with frequent episodic tension-type headache.

PubMed

Rolle, Guido; Tremolizzo, Lucio; Somalvico, Francesco; Ferrarese, Carlo; Bressan, Livio C

2014-09-01

Osteopathic manipulative therapy (OMTh; manipulative care provided by foreign-trained osteopaths) may be used for managing headache pain and related disability, but there is a need for high-quality randomized controlled trials to assess the effectiveness of this intervention. To explore the efficacy of OMTh for pain management in frequent episodic tension-type headache (TTH). Single-blind randomized placebo-controlled pilot study. Patients were recruited from 5 primary care settings. Forty-four patients who were affected by frequent episodic TTH and not taking any drugs for prophylactic management of episodic TTH were recruited. Patients were randomly allocated to an experimental or control group. The experimental group received corrective OMTh techniques, tailored for each patient; the control group received assessment of the cranial rhythmic impulse (sham therapy). The study included a 1-month baseline period, a 1-month treatment period, and a 3-month follow-up period. The primary outcome was the change in patient-reported headache frequency, and secondary outcomes included changes in headache pain intensity (discrete score, 1 [lowest perceived pain] to 5 [worst perceived pain]), over-the-counter medication use, and Headache Disability Inventory score. Forty patients completed the study (OMTh, n=21; control, n=19). The OMTh group had a significant reduction in headache frequency over time that persisted 1 month (approximate reduction, 40%; P<.001) and 3 months (approximate reduction, 50%; P<.001) after the end of treatment. Moreover, there was an absolute difference between the 2 treatment groups at the end of the study, with a 33% lower frequency of headache in the OMTh group (P<.001). This feasibility study demonstrated the efficacy of OMTh in the management of frequent episodic TTH, compared with sham therapy in a control group. Osteopathic manipulative therapy may be preferred over other treatment modalities and may benefit patients who have adverse effects

Upper airway stabilization by osteopathic manipulation of the sphenopalatine ganglion versus sham manipulation in OSAS patients: a proof-of-concept, randomized, crossover, double-blind, controlled study.

PubMed

Jacq, Olivier; Arnulf, Isabelle; Similowski, Thomas; Attali, Valérie

2017-12-20

Osteopathic manipulative treatment (OMT) of the sphenopalatine ganglion (SPG) is used empirically for the treatment of rhinitis and snoring and is thought to increase pharyngeal stability. This trial was designed to study the effects of this treatment on pharyngeal stability evaluated by critical closing pressure in obstructive sleep apnoea syndrome. This single-centre, randomized, crossover, double-blind study compared active manipulation and sham manipulation of the SPG. Randomization was computer-generated. Patients each received one active manipulation and one sham manipulation at an interval of 21 days and were evaluated 30 min and 48 h after each session administered by a qualified osteopath. Neither the patients, nor the investigator performing the evaluations were informed about the order of the two techniques (double-blind). The primary endpoint was the percentage of responding patients presenting increased pharyngeal stability defined by a variation of critical closing pressure (Pcrit) of at least -4 cmH 2 O at 30 min. Secondary endpoints were the variation of Pcrit in absolute values, sleepiness and snoring. Others endpoints were lacrimation (Schirmer's test), induced pain, sensations experienced during OMT. Ten patients were included and nine (57 [50; 58] years, comprising 7 men, with an apnoea-hypopnoea index of 31.0 [25.5; 33.2]/h; (values are median [quartiles])) were analysed. Seven patients were analysed for the primary endpoint and nine patients were analysed for secondary endpoints. Five patients responded after active manipulation versus no patients after sham manipulation (p = 0.0209). Active manipulation induced more intense pain (p = 0.0089), increased lacrimation (ns) and more tactile, nociceptive and gustatory sensations (13 versus 1) compared to sham manipulation. No significant difference was observed for the other endpoints. Osteopathic manipulative treatment of the SPG may improve pharyngeal stability in obstructive sleep

Predictive relationship of osteopathic manual medicine grades and COMLEX-USA Level 1 total scores and osteopathic principles and practice subscores.

PubMed

Lewis, Drew D; Johnson, Mary T; Finnerty, Edward P

2014-06-01

Osteopathic manual medicine (OMM) encompasses hands-on diagnosis and treatment as part of patient care. The area of osteopathic principles and practice (OPP) is considered a core competency for students and practitioners of this medical tradition. The Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) is a useful tool for assessing candidates' competency. To examine the relationship of COMLEX-USA Level 1 total scores and OPP subscores with OMM course grades, and to determine if these grades are predictive of COMLEX-USA Level 1 OPP performance. The authors collected data-COMLEX-USA Level 1 total and OPP subscores, OMM grades (written, practical, and total for first and second academic years), sex, and age-for a cohort of osteopathic medical students at a single institution, and these data were then analyzed by means of correlation analysis. Records were obtained from a second-year class of osteopathic medical students (N=217). The authors' analysis of total scores and OPP subscores on COMLEX-USA Level 1 yielded a statistically significant correlation with all variables. Although the correlations were moderate, second-year written examination grades showed the strongest association with the COMLEX-USA Level 1 OPP subscores (r=0.530) and total scores (r=0.566). Performance in the second-year OMM written examination could identify students potentially at risk for poor performance on COMLEX-USA Level 1. © 2014 The American Osteopathic Association.

The predicament of osteopathic postdoctoral education.

PubMed

Cummings, Mark

2006-12-01

The growth of colleges of osteopathic medicine (COMs) during the past 20 years has been a catalyst for change and has created new challenges in osteopathic medicine. None of these challenges is more daunting than the task of sustaining an osteopathic graduate medical education (OGME) system that has suffered during this period of rapid development. Notable trends within the osteopathic medicine community since 1990 include allopathic residency programs obtaining OGME accreditation, COM graduates bypassing OGME, repeated major changes in American Osteopathic Association (AOA) accreditation policies, a growing dependence on Accreditation Council for Graduate Medical Education programs to train osteopathic graduates, and a lessening of options for the AOA to effectively direct its OGME system. The predicament is whether COMs can continue to grow without resulting in the demise of the OGME system and a loss of professional identity.

Interest in rural medicine among osteopathic residents and medical students.

PubMed

Colegrove, Dustin J; Whitacre, Brian E

2009-01-01

This study examines US osteopathic residents' and medical students' attitudes and willingness to practice in rural medicine. The multiple aims of this study were to determine: (1) if there are any significant differences in interest in rural medicine among various levels of training; (2) the relative age, gender, and race of those who are intending to pursue a career in rural health; and (3) whether a number of demographic characteristics (age, race, year of study) or participation in a rural elective significantly impacted the students' and residents' interest in practicing in a rural area. In particular, differences between osteopathic students and residents are emphasized, because few previous studies have focused on this topic. De-identified, cross-sectional, descriptive techniques utilizing 2 distinct web-based electronic surveys were used in this study. Each survey was sent electronically to medical students and physicians-in-training. Statistical methods included means, frequencies, and t-tests to determine significant differences among groups. Logistic regression was used to determine the impact of various factors on overall rural interest for each group. A total of 161 students from two osteopathic colleges completed and submitted the survey as well as 51 residents/fellows from a variety of training programs. Approximately 43% of the student respondents and 67% of residents expressed an intention of practicing rural medicine. Several notable differences were found among the opinions of students and residents, particularly regarding the perceived prestige of rural physicians. Among medical students, overall interest in rural practice decreased in years 2 to 4; however, there was a positive influence if the students were aged 34 years or over. As expected, being raised in a rural area had a positive impact on rural interest. Additional findings included the lack of significance for gender or race, and the positive influence of taking a rural elective. For

Effect of osteopathic manipulative treatment on gastrointestinal function and length of stay of preterm infants: an exploratory study

PubMed Central

2011-01-01

Background Organizational improvement of neonatal intensive care units requires strict monitoring of preterm infants, including routine assessment of physiological functions of the gastrointestinal system and optimized procedures for the definition of appropriate discharge timing. Methods We conducted a prospective study on the effect of osteopathic manipulative treatment in a cohort of N = 350 consecutive premature infants admitted to a neonatal intensive care unit without any major complication between 2005 and 2008. In addition to ordinary care, N = 162 subjects received osteopathic treatment. Endpoints of the study were differences between study and control groups in terms of excessive length of stay and gastrointestinal symptoms, defined as the upper quartiles in the distribution of the overall population. Statistical analysis was based on crude and adjusted odds ratios from multivariate logistic regression. Results Baseline characteristics were evenly distributed across treated/control groups, except for the rate of infants unable to be oral fed at admission, significantly higher among those undergoing osteopathic care (p = .03). Osteopathic treatment was significantly associated with a reduced risk of an average daily occurrence of gut symptoms per subject above .44 (OR = 0.45; 0.26-0.74). Gestational age lower or equal to 32 weeks, birth weight lower or equal to 1700 grams and no milk consumption at admission were associated with higher rates of length of stay in the unit of at least 28 days, while osteopathic treatment significantly reduced such risk (OR = 0.22;0.09-0.51). Conclusions In a population of premature infants, osteopathic manipulative treatment showed to reduce a high occurrence of gastrointestinal symptoms and an excessive length of stay in the NICU. Randomized control studies are needed to generalize these results to a broad population of high risk newborns. PMID:21711535

Introducing an osteopathic approach into neonatology ward: the NE-O model.

PubMed

Cerritelli, Francesco; Martelli, Marta; Renzetti, Cinzia; Pizzolorusso, Gianfranco; Cozzolino, Vincenzo; Barlafante, Gina

2014-01-01

Several studies showed the effect of osteopathic manipulative treatment on neonatal care in reducing length of stay in hospital, gastrointestinal problems, clubfoot complications and improving cranial asymmetry of infants affected by plagiocephaly. Despite several results obtained, there is still a lack of standardized osteopathic evaluation and treatment procedures for newborns recovered in neonatal intensive care unit (NICU). The aim of this paper is to suggest a protocol on osteopathic approach (NE-O model) in treating hospitalized newborns. The NE-O model is composed by specific evaluation tests and treatments to tailor osteopathic method according to preterm and term infants' needs, NICU environment, medical and paramedical assistance. This model was developed to maximize the effectiveness and the clinical use of osteopathy into NICU. The NE-O model was adopted in 2006 to evaluate the efficacy of OMT in neonatology. Results from research showed the effectiveness of this osteopathic model in reducing preterms' length of stay and hospital costs. Additionally the present model was demonstrated to be safe. The present paper defines the key steps for a rigorous and effective osteopathic approach into NICU setting, providing a scientific and methodological example of integrated medicine and complex intervention.

The transformation of osteopathic medical education.

PubMed

Gevitz, Norman

2009-06-01

Osteopathic medical schools and hospital-based postgraduate programs have long constituted small but important sources of physicians and surgeons, particularly for traditionally underserved areas of the United States. Though frequently marginalized in or even left out of standard histories and studies of U.S. medical education, these institutions have become much more difficult to ignore, given the rapid expansion of the number of osteopathic medical students in new and existing colleges and the size of their classes. By 2019, upwards of 25% of all U.S. medical school graduates produced annually will be doctors of osteopathic medicine. The author examines the process through which osteopathy was transformed into osteopathic medicine, how osteopathic medical schools achieved their present status as a significant source of U.S. graduates for residency training, and what challenges osteopathic medical education now faces.

Accreditation Policies and Procedures for the Colleges of Osteopathic Medicine.

ERIC Educational Resources Information Center

American Osteopathic Association, Chicago, IL.

The history, process, and policies of accreditation for colleges of osteopathic medicine are outlined in full with particular emphasis on institutional self-assessment in order to promote significant and substantive educational change and to encourage each college to set its own goals and directions. The basic process is described as institutional…

Introducing an osteopathic approach into neonatology ward: the NE-O model

PubMed Central

2014-01-01

Background Several studies showed the effect of osteopathic manipulative treatment on neonatal care in reducing length of stay in hospital, gastrointestinal problems, clubfoot complications and improving cranial asymmetry of infants affected by plagiocephaly. Despite several results obtained, there is still a lack of standardized osteopathic evaluation and treatment procedures for newborns recovered in neonatal intensive care unit (NICU). The aim of this paper is to suggest a protocol on osteopathic approach (NE-O model) in treating hospitalized newborns. Methods The NE-O model is composed by specific evaluation tests and treatments to tailor osteopathic method according to preterm and term infants’ needs, NICU environment, medical and paramedical assistance. This model was developed to maximize the effectiveness and the clinical use of osteopathy into NICU. Results The NE-O model was adopted in 2006 to evaluate the efficacy of OMT in neonatology. Results from research showed the effectiveness of this osteopathic model in reducing preterms’ length of stay and hospital costs. Additionally the present model was demonstrated to be safe. Conclusion The present paper defines the key steps for a rigorous and effective osteopathic approach into NICU setting, providing a scientific and methodological example of integrated medicine and complex intervention. PMID:24904746

OSTMED.DR®, an Osteopathic Medicine Digital Library.

PubMed

Fitterling, Lori; Powers, Elaine; Vardell, Emily

2018-01-01

The OSTMED.DR® database provides access to both citation and full-text osteopathic literature, including the Journal of the American Osteopathic Association. Currently, it is a free database searchable using basic and advanced search features.

Evolution of osteopathic graduate medical education: integration of osteopathic principles and practice in postdoctoral training.

PubMed

Lemley, William W; Steele, Karen M; Shires, William E; McMahan, Richard M

2007-11-01

Osteopathic principles and practice (OPP) are considered the core, distinguishing elements of the osteopathic medical profession. As such, the American Osteopathic Association introduced Osteopathic Postdoctoral Training Institutions (OPTIs) in 1995 to further incorporate OPP into osteopathic graduate medical education. The current study describes the evolution of the OPP teaching programs at the West Virginia School of Osteopathic Medicine (WVSOM) in Lewisburg in conjunction with its OPTI consortium, the Mountain State OPTI. Developments in distance-learning technology, lecture and workshop curricula for graduate and undergraduate students, and faculty training are described. In addition, elements of "telehealth" technology, including administrative support, and trainee and student evaluations of the programs are examined. It is hoped that the description of WVSOM's curricular evolution and the emphasis on meeting the needs of OPP program attendees will assist other osteopathic medical schools in developing their own unique OPP programs.

From "Doctor of Osteopathy" to "Doctor of Osteopathic Medicine": a title change in the push for equality.

PubMed

Gevitz, Norman

2014-06-01

Nationally, the California merger created great solidarity among osteopathic members of state and national osteopathic associations. They rebuffed further efforts at amalgamation and championed the continuation of the DO degree. Even after the American Medical Association (AMA) opened its doors to DOs to join local and state medical associations as well as the AMA itself and gave its blessing to them entering allopathic residency programs and becoming MD board certified, the DOs stood fast for their independence. Yet some across the country wanted to become known as MDs. A few osteopathic physicians even went to federal court to claim-unsuccessfully-that state medical boards' refusal to license them or allow them to identify themselves as MDs violated their constitutional rights under the 1st and 14th Amendments. In the mid-1990s, the American Osteopathic Association (AOA) gave individual osteopathic medical colleges the option of indicating on their diplomas that the DO degree signified "Doctor of Osteopathic Medicine" rather than "Doctor of Osteopathy," a change that paralleled previous AOA policy changes regarding appropriate professional language. Nevertheless, some DOs and particularly a sizable number of osteopathic medical students continued to write of their desire for a change in the degree osteopathic medical colleges awarded. However, in July 2008 the AOA House of Delegates unanimously reaffirmed its commitment to continuing the traditional DO degree. © 2014 The American Osteopathic Association.

Osteopathic manipulative treatment and pain in preterms: study protocol for a randomised controlled trial.

PubMed

Cerritelli, Francesco; Cicchitti, Luca; Martelli, Marta; Barlafante, Gina; Renzetti, Cinzia; Pizzolorusso, Gianfranco; Lupacchini, Mariacristina; D'Orazio, Marianna; Marinelli, Benedetta; Cozzolino, Vincenzo; Fusilli, Paola; D'Incecco, Carmine

2015-03-08

Recent evidence proved the necessity to improve health care and pain management in newborns. Osteopathic manipulative treatment (OMT) has been largely used to treat painful syndromes as well as term and preterm newborns. Recent studies have demonstrated positive results of osteopathy in reducing length of stay and costs. However, no trials were carried out on pain in newborns. The aim of the present clinical trial is to explore the effectiveness of osteopathic treatment in reducing pain in a sample of preterms. A three-armed single blinded placebo-control randomised controlled trial protocol has been designed to primarily evaluate the extent to which OMT is effective in reducing pain in preterms. One hundred and twenty newborns will be enrolled from one tertiary neonatal intensive care unit in central Italy and randomised in three groups: study, sham and control. The study group will be further prospectively randomised in two subgroups: experienced osteopaths and students. All preterms will receive standard medical care. Osteopathic treatment will be applied to the study group only whilst 'soft touch' will be administer to the sham group only. Newborns will undergo manual sessions once a week for the entire period of hospitalisation. Blinding will be assured for neonatal staff and outcome assessor. Primary outcome will be the mean difference in baseline score changes of PIPP questionnaire between discharge and entry among the three groups. Secondary outcomes will be: mean difference in length of stay and costs between groups. Statistical analyses will use per-protocol analysis method. Missing data will be handled using last observation carried forward imputation technique. The present single blinded randomised controlled trial has been designed to explore potential advantages of OMT in the management of newborns' pain. Currently, based on a patient-centred need-based approach, this research will be looking at the benefit of osteopathic care rather than the efficacy

Osteopathic manipulative treatment is effective on pain control associated to spinal cord injury.

PubMed

Arienti, C; Daccò, S; Piccolo, I; Redaelli, T

2011-04-01

This study was designed as an experimental study (trial). To verify the effects of the association between conventional pharmacological treatment and osteopathic manipulative treatment (OMT) for chronic pain management in spinal cord injury (SCI). This study was carried out at Spinal Unit, Ospedale Niguarda Ca' Granda, Milan, Italy. Istituto Superiore di Osteopatia, Milan, Italy. We enrolled 47 patients with SCI, 26 with pain of both nociceptive and neuropathic origin, and 21 with pure neuropathic pain. In all, 33 patients had a complete spinal cord lesion (ASIA level A) and 14 had incomplete lesion (ASIA level B, C and D). The patients were subdivided in a pharmacological group (Ph), a pharmacological osteopathic (PhO) group and a osteopathic (Os) group. The verbal numeric scale (VNS) was used at various time intervals to evaluate treatment outcomes. Ph patients reached a 24% improvement in their pain perception, assessed by the VNS scale after 3 weeks of treatment, whereas Os patients reached a 16% improvement in their pain perception for the same weeks. Both treatments per se failed to induce further improvements at later time points. In contrast, the combination of the two approaches yielded a significantly better pain relief both in patients with nociceptive or pure neuropathic pain in the PhO group. Our results suggest the OMT is a feasible approach in patients in whom available drugs cannot be used. Moreover, a benefit can be expected by the association of OMT in patients treated according to existing pharmacological protocols.

Pregnancy Research on Osteopathic Manipulation Optimizing Treatment Effects: the PROMOTE study.

PubMed

Hensel, Kendi L; Buchanan, Steve; Brown, Sarah K; Rodriguez, Mayra; Cruser, des Anges

2015-01-01

The purpose of this study was to evaluate the efficacy of osteopathic manipulative treatment (OMT) to reduce low back pain and improve functioning during the third trimester in pregnancy and to improve selected outcomes of labor and delivery. Pregnancy research on osteopathic manipulation optimizing treatment effects was a randomized, placebo-controlled trial of 400 women in their third trimester. Women were assigned randomly to usual care only (UCO), usual care plus OMT (OMT), or usual care plus placebo ultrasound treatment (PUT). The study included 7 treatments over 9 weeks. The OMT protocol included specific techniques that were administered by board-certified OMT specialists. Outcomes were assessed with the use of self-report measures for pain and back-related functioning and medical records for delivery outcomes. There were 136 women in the OMT group: 131 women in the PUT group and 133 women in the UCO group. Characteristics at baseline were similar across groups. Findings indicate significant treatment effects for pain and back-related functioning (P < .001 for both groups), with outcomes for the OMT group similar to that of the PUT group; however, both groups were significantly improved compared with the UCO group. For secondary outcome of meconium-stained amniotic fluid, there were no differences among the groups. OMT was effective for mitigating pain and functional deterioration compared with UCO; however, OMT did not differ significantly from PUT. This may be attributed to PUT being a more active treatment than intended. There was no higher likelihood of conversion to high-risk status based on treatment group. Therefore, OMT is a safe, effective adjunctive modality to improve pain and functioning during the third trimester. Copyright © 2015 Elsevier Inc. All rights reserved.

Osteopathic manipulative treatment in gynecology and obstetrics: A systematic review.

PubMed

Ruffini, Nuria; D'Alessandro, Giandomenico; Cardinali, Lucia; Frondaroli, Franco; Cerritelli, Francesco

2016-06-01

The aim of the review was to evaluate the effects of the osteopathic manipulative treatment (OMT) on women with gynaecological and obstetric disorders. An extensive search from inception to April 2014 was conducted on MEDLINE, Embase, the Cochrane library using MeSH and free terms. Clinical studies investigating the effect of OMT in gynaecologic and obstetric conditions were included as well as unpublished works. Reviews and personal contributions were excluded. Studies were screened for population, outcome, results and adverse effects by two independent reviewers using an ad-hoc data extraction form. The high heterogeneity of the studies led to a narrative review. 24 studies were included (total sample=1840), addressing back pain and low back functioning in pregnancy, pain and drug use during labor and delivery, infertility and subfertility, dysmenorrhea, symptoms of (peri)menopause and pelvic pain. Overall, OMT can be considered effective on pregnancy related back pain but uncertain in all other gynaecological and obstetrical conditions. Only three studies (12.5%) mentioned adverse events after OMT. Although positive effects were found, the heterogeneity of study designs, the low number of studies and the high risk of bias of included trials prevented any indication on the effect of osteopathic care. Further investigation with more pragmatic methodology, better and detailed description of interventions and systematic reporting of adverse events are recommended in order to obtain solid and generalizable results. Copyright © 2016 Elsevier Ltd. All rights reserved.

Osteopathic manipulative treatment for facial numbness and pain after whiplash injury.

PubMed

Genese, Josephine Sun

2013-07-01

Whiplash injury is often caused by rear-end motor vehicle collisions. Symptoms such as neck pain and stiffness or arm pain or numbness are common with whiplash injury. The author reports a case of right facial numbness and right cheek pain after a whiplash injury. Osteopathic manipulative treatment techniques applied at the level of the cervical spine, suboccipital region, and cranial region alleviated the patient's facial symptoms by treating the right-sided strain of the trigeminal nerve. The strain on the trigeminal nerve likely occurred at the upper cervical spine, at the nerve's cauda, and at the brainstem, the nerve's point of origin. The temporal portion of the cranium played a major role in the strain on the maxillary.

Osteopathic Manipulative Treatment Limits Chronic Constipation in a Child with Pitt-Hopkins Syndrome.

PubMed

Aquino, Alessandro; Perini, Mattia; Cosmai, Silvia; Zanon, Silvia; Pisa, Viviana; Castagna, Carmine; Uberti, Stefano

2017-01-01

Pitt-Hopkins Syndrome (PTHS) is a rare genetic disorder caused by insufficient expression of the TCF4 gene. Children with PTHS typically present with gastrointestinal disorders and early severe chronic constipation is frequently found (75%). Here we describe the case of a PTHS male 10-year-old patient with chronic constipation in whom Osteopathic Manipulative Treatment (OMT) resulted in improved bowel functions, as assessed by the diary, the QPGS-Form A Section C questionnaire, and the Paediatric Bristol Stool Form Scale. The authors suggested that OMT may be a valid tool to improve the defecation frequency and reduce enema administration in PTHS patients.

Physician Manpower in Florida Series. III. The Role of Osteopathic Medicine.

ERIC Educational Resources Information Center

Florida State Board of Regents, Tallahassee.

The record of practice in general medicine and primary care by osteopathic physicians of the U.S. is outstanding. The number of D.O.'s in the U.S. totals about 14,000 of whom some 13,000 are estimated to be active. Over 2,600 D. O.'s hold a current practice license in Florida but only about one quarter of these are presently living in the state.…

American Osteopathic Association

MedlinePlus

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Preventive osteopathic manipulative treatment and stress fracture incidence among collegiate cross-country athletes.

PubMed

Brumm, Lynn F; Janiski, Carrie; Balawender, Jenifer L; Feinstein, Adam

2013-12-01

Stress fractures are common among athletes, particularly distance runners, with many theories regarding the etiologic process of stress fractures and various studies identifying risk factors or suggesting preventive techniques. To our knowledge, no previous studies have discussed the possible causative effects of somatic dysfunction or the preventive capabilities of osteopathic manipulative treatment (OMT). To apply a preventive OMT protocol for cross-country athletes to reduce the incidence of stress fractures. Cohort study. Examinations of cross-country athletes at an NCAA (National Collegiate Athletic Association) Division I university were performed by supervising physician-examiners and first- and second-year osteopathic medical students during several consecutive academic years. Athletes re-enrolled in the study each year they continued to be eligible. The intervention included osteopathic structural examination and OMT that focused on somatic dysfunction identified in the pelvis, sacrum, and lower extremities. More than 1800 participant examinations were performed on 124 male and female participants by 3 supervising physician-examiners and 141 osteopathic medical students over the course of 5 consecutive academic years (2004-2005 to 2008-2009). Data from these academic years were compared with data from the previous 8 academic years (1996-1997 to 2003-2004). An average of 20 new participants enrolled yearly. The number of annual stress fractures per team ranged from 0 to 6 for male participants and 1 to 6 for female participants. The cumulative annual incidence of stress fractures for male participants demonstrated a statistically significant decrease from 13.9% (20 of 144) before intervention to 1.0% (1 of 105) after intervention, resulting in a 98.7% relative reduction in stress-fracture diagnosis (P=.019). The cumulative annual incidence for female participants showed a minimal decrease from 12.9% (23 of 178) before intervention to 12.0% (17 of 142) after

Osteopathic approach to implementing and promoting interprofessional education.

PubMed

Mackintosh, Susan E; Adams, Clinton E; Singer-Chang, Gail; Hruby, Raymond J

2011-04-01

Multidisciplinary fragmentation contributes to myriad medical errors and as many as 98,000 patient deaths per year. The Institute of Medicine has proposed steps to improve healthcare delivery, including providing more opportunities for interdisciplinary training. The authors describe the interprofessional education (IPE) program at Western University of Health Sciences (WesternU) in Pomona, California. In 2007, 9 colleges at WesternU-including the College of Osteopathic Medicine of the Pacific-undertook an IPE initiative that resulted in creation of a 3-phase program. Part of the IPE development process involved identifying core competencies that were nontechnical and nonclinical and common to all healthcare professions. The IPE development and implementation process and the identified competencies were analyzed for their relationship to the tenets of osteopathic medicine and the core competencies of osteopathic medical education. Although these tenets and core competencies were not intentionally used in the development process of the WesternU IPE program, the analysis revealed that the major components of the program are congruent with the framework of osteopathic principles and practice. The osteopathic medical profession's founding principles, broad-based perspective, and health-promoting tenets put the profession in a position to emerge as one of the leading forces in IPE.

Osteopathic Manipulative Treatment Limits Chronic Constipation in a Child with Pitt-Hopkins Syndrome

PubMed Central

Perini, Mattia; Pisa, Viviana

2017-01-01

Pitt-Hopkins Syndrome (PTHS) is a rare genetic disorder caused by insufficient expression of the TCF4 gene. Children with PTHS typically present with gastrointestinal disorders and early severe chronic constipation is frequently found (75%). Here we describe the case of a PTHS male 10-year-old patient with chronic constipation in whom Osteopathic Manipulative Treatment (OMT) resulted in improved bowel functions, as assessed by the diary, the QPGS-Form A Section C questionnaire, and the Paediatric Bristol Stool Form Scale. The authors suggested that OMT may be a valid tool to improve the defecation frequency and reduce enema administration in PTHS patients. PMID:28251008

Recovery From Chronic Low Back Pain After Osteopathic Manipulative Treatment: A Randomized Controlled Trial.

PubMed

Licciardone, John C; Gatchel, Robert J; Aryal, Subhash

2016-03-01

Little is known about recovery after spinal manipulation in patients with low back pain (LBP). To assess recovery from chronic LBP after a short regimen of osteopathic manipulative treatment (OMT) in a responder analysis of the OSTEOPAThic Health outcomes In Chronic low back pain (OSTEOPATHIC) Trial. A randomized double-blind, sham-controlled trial was conducted to determine the efficacy of 6 OMT sessions over 8 weeks. Recovery was assessed at week 12 using a composite measure of pain recovery (10 mm or less on a 100-mm visual analog scale) and functional recovery (2 or less on the Roland-Morris Disability Questionnaire for back-specific functioning). The RRs and numbers-needed-to-treat (NNTs) for recovery with OMT were measured, and corresponding cumulative distribution functions were plotted according to baseline LBP intensity and back-specific functioning. Multiple logistic regression was used to compute the OR for recovery with OMT while simultaneously controlling for potential confounders. Sensitivity analyses were performed to corroborate the primary results. There were 345 patients who met neither of the recovery criteria at baseline in the primary analyses and 433 patients who met neither or only 1 of these criteria in the sensitivity analyses. There was a large treatment effect for recovery with OMT (RR, 2.36; 95% CI, 1.31-4.24; P=.003), which was associated with a clinically relevant NNT (8.9; 95% CI, 5.4-25.5). This significant finding persisted after adjustment for potential confounders (OR, 2.92; 95% CI, 1.43-5.97; P=.003). There was also a significant interaction effect between OMT and comorbid depression (P=.02), indicating that patients without depression were more likely to recover from chronic LBP with OMT (RR, 3.21; 95% CI, 1.59-6.50; P<.001) (NNT, 6.5; 95% CI, 4.2-14.5). The cumulative distribution functions demonstrated optimal RR and NNT responses in patients with moderate to severe levels of LBP intensity and back-specific dysfunction at

The Educational Model of Private Colleges of Osteopathic Medicine: Revisited for 2003-2013.

PubMed

Cummings, Mark

2015-12-01

Trends in the development of new private colleges of osteopathic medicine (COMs) described by the author in 2003 have accelerated in the ensuing decade. During 2003 to 2013, 10 new COMs as well as 2 remote teaching sites and 4 new branch campuses at private institutions were accredited, leading to a 98% increase in the number of students enrolled in private COMs. The key features of the private COM educational model during this period were a reliance on student tuition, the establishment of health professions education programs around the medical school, the expansion of class size, the creation of branch campuses and remote teaching sites, an environment that emphasizes teaching over research, and limited involvement in facilities providing clinical services to patients. There is institutional ownership of preclinical instruction, but clinical instruction occurs in affiliated hospitals and medical institutions where students are typically taught by volunteer and/or adjunct faculty.Between 2003 and 2013, this model attracted smaller universities and organizations, which implemented the strategies of established private COMs in initiating new private COMs, branch campuses, and remote teaching sites. The new COMs have introduced changes to the osteopathic profession and private COM model by expanding to new parts of the country and establishing the first for-profit medical school accredited in the United States in modern times. They have also increased pressure on the system of osteopathic graduate medical education, as the number of funded GME positions available to their graduates is less than the need.

An Exploratory Study of Women in the Health Professions Schools. Volume III: Women in Osteopathic Medicine.

ERIC Educational Resources Information Center

Urban and Rural Systems Associates, San Francisco, CA.

As part of a larger study of the success and problems of women as applicants to and students in the schools of eight health professions, the study of osteopathic medicine involved interviews with administrators, faculty, and medical students. Its central purpose was to identify any characteristics of the profession--in its history, organization,…

A History of Manipulative Therapy

PubMed Central

Pettman, Erland

2007-01-01

Manipulative therapy has known a parallel development throughout many parts of the world. The earliest historical reference to the practice of manipulative therapy in Europe dates back to 400 BCE. Over the centuries, manipulative interventions have fallen in and out of favor with the medical profession. Manipulative therapy also was initially the mainstay of the two leading alternative health care systems, osteopathy and chiropractic, both founded in the latter part of the 19th century in response to shortcomings in allopathic medicine. With medical and osteopathic physicians initially instrumental in introducing manipulative therapy to the profession of physical therapy, physical therapists have since then provided strong contributions to the field, thereby solidifying the profession's claim to have manipulative therapy within in its legally regulated scope of practice. PMID:19066664

An Exploration of Emerging Professional Identity in Women Osteopathic Medical Students: Does Gender Matter?

ERIC Educational Resources Information Center

Dunatov, Linda J.

2013-01-01

The purpose of this narrative inquiry study was to gain a richer understanding from the perspective of gender about how third and fourth year women osteopathic medical students at the University of Pikeville-Kentucky College of Osteopathic Medicine (KYCOM) constructed their developing professional identities as future osteopathic physicians. This…

Effects of Osteopathic Manipulative Therapy on Pain and Mood Disorders in Patients With High-Frequency Migraine.

PubMed

D'Ippolito, Mariagrazia; Tramontano, Marco; Buzzi, Maria Gabriella

2017-06-01

The substantial functional impairment associated with migraine has both physical and emotional ramifications. Mood disorders are often comorbid in patients with migraine and are known to adversely affect migraine activity. To explore the effects of osteopathic manipulative therapy (OMTh; manipulative care provided by foreign-trained osteopaths) on pain and mood disorders in patients with high-frequency migraine. Retrospective review of the medical records of patients with high-frequency migraine who were treated with OMTh at the Headache Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia from 2011 to 2015. Clinical assessments were made using the Headache Disability Inventory (HDI), the Headache Impact Test (HIT-6), the Hamilton Depression Rating Scale (HDRS), and the State-Trait Anxiety Inventory (STAI) forms X-1 and X-2. Medical records of 11 patients (6 women; mean age, 47.5 [7.8] years) with a diagnosis of high-frequency migraine who participated in an OMTh program met the inclusion criteria and were included in the study. When the questionnaire scores obtained at the first visit (T0) and after 4 OMTh sessions (T1) were compared, significant improvement in scores were observed on STAI X-2 (T0: 43.18 [2.47]; T1: 39.45 [2.52]; P<.05), HIT-6 (T0: 63 [2.20]; T1: 56.27 [2.24]; P<.05), and HDI (T0: 58.72 [6.75]; T1: 45.09 [7.01]; P<.05). This preliminary study revealed that patients with high-frequency migraine and comorbid mood disorders showed significant improvement after four 45-minute OMTh sessions. Further investigation into the effects of OMTh on pain and mood disorders in patients with high-frequency migraine is needed.

Dual and parallel postdoctoral training programs: implications for the osteopathic medical profession.

PubMed

Burkhart, Diane N; Lischka, Terri A

2011-04-01

Students in colleges of osteopathic medicine have several options when considering postdoctoral training programs. In addition to training programs approved solely by the American Osteopathic Association or accredited solely by the Accreditation Council for Graduate Medical Education (ACGME), students can pursue programs accredited by both organizations (ie, dually accredited programs) or osteopathic programs that occur side-by-side with ACGME programs (ie, parallel programs). In the present article, we report on the availability and growth of these 2 training options and describe their benefits and drawbacks for trainees and the osteopathic medical profession as a whole.

A randomized, controlled trial of osteopathic manipulative treatment for acute low back pain in active duty military personnel

PubMed Central

Cruser, des Anges; Maurer, Douglas; Hensel, Kendi; Brown, Sarah K; White, Kathryn; Stoll, Scott T

2012-01-01

Objective Acute low back pain (ALBP) may limit mobility and impose functional limitations in active duty military personnel. Although some manual therapies have been reported effective for ALBP in military personnel, there have been no published randomized controlled trials (RCTs) of osteopathic manipulative treatment (OMT) in the military. Furthermore, current military ALBP guidelines do not specifically include OMT. Methods This RCT examined the efficacy of OMT in relieving ALBP and improving functioning in military personnel at Fort Lewis, Washington. Sixty-three male and female soldiers ages 18 to 35 were randomly assigned to a group receiving OMT plus usual care or a group receiving usual care only (UCO). Results The primary outcome measures were pain on the quadruple visual analog scale, and functioning on the Roland Morris Disability Questionnaire. Outcomes were measured immediately preceding each of four treatment sessions and at four weeks post-trial. Intention to treat analysis found significantly greater post-trial improvement in ‘Pain Now’ for OMT compared to UCO (P = 0·026). Furthermore, the OMT group reported less ‘Pain Now’ and ‘Pain Typical’ at all visits (P = 0·025 and P = 0·020 respectively). Osteopathic manipulative treatment subjects also tended to achieve a clinically meaningful improvement from baseline on ‘Pain at Best’ sooner than the UCO subjects. With similar baseline expectations, OMT subjects reported significantly greater satisfaction with treatment and overall self-reported improvement (P<0·01). Conclusion This study supports the effectiveness of OMT in reducing ALBP pain in active duty military personnel. PMID:23372389

Biological effects of direct and indirect manipulation of the fascial system. Narrative review.

PubMed

Parravicini, Giovanni; Bergna, Andrea

2017-04-01

Osteopathic Manipulative Treatment (OMT) is effective in improving function, movement and restoring pain conditions. Despite clinical results, the mechanisms of how OMT achieves its' effects remain unclear. The fascial system is described as a tensional network that envelops the human body. Direct or indirect manipulations of the fascial system are a distinctive part of OMT. This review describes the biological effects of direct and indirect manipulation of the fascial system. Literature search was performed in February 2016 in the electronic databases: Cochrane, Medline, Scopus, Ostmed, Pedro and authors' publications relative to Fascia Research Congress Website. Manipulation of the fascial system seems to interfere with some cellular processes providing various pro-inflammatory and anti-inflammatory cells and molecules. Despite growing research in the osteopathic field, biological effects of direct or indirect manipulation of the fascial system are not conclusive. To elevate manual medicine as a primary intervention in clinical settings, it's necessary to clarify how OMT modalities work in order to underpin their clinical efficacies. Copyright © 2017 Elsevier Ltd. All rights reserved.

Low back pain and kidney mobility: local osteopathic fascial manipulation decreases pain perception and improves renal mobility.

PubMed

Tozzi, P; Bongiorno, D; Vitturini, C

2012-07-01

a) To calculate and compare a Kidney Mobility Score (KMS) in asymptomatic and Low Back Pain (LBP) individuals through real-time Ultrasound (US) investigation. b) To assess the effect of Osteopathic Fascial Manipulation (OFM), consisting of Still Technique (ST) and Fascial Unwinding (FU), on renal mobility in people with non-specific LBP. c) To evaluate 'if' and 'to what degree' pain perception may vary in patients with LBP, after OFM is applied. 101 asymptomatic people (F 30; M 71; mean age 38.9 ± 8) were evaluated by abdominal US screening. The distance between the superior renal pole of the right kidney and the ipsilateral diaphragmatic pillar was calculated in both maximal expiration (RdE) and maximal inspiration (RdI). The mean of the RdE-RdI ratios provided a Kidney Mobility Score (KMS) in the cohort of asymptomatic people. The same procedure was applied to 140 participants (F 66; M 74; mean age 39.3 ± 8) complaining of non-specific LBP: 109 of whom were randomly assigned to the Experimental group and 31 to the Control group. For both groups, a difference of RdE and RdI values was calculated (RD = RdE-RdI), before (RD-T0) and after (RD-T1) treatment was delivered, to assess the effective range of right kidney mobility. A blind assessment of each patient was carried using US screening. Both groups completed a Short-Form McGill Pain Assessment Questionnaire (SF-MPQ) on the day of recruitment (SF-MPQ T0) as well as on the third day following treatment (SF-MPQ T1). An Osteopathic assessment of the thoraco-lumbo-pelvic region to all the Experimental participants was performed, in order to identify specific areas of major myofascial tension. Each individual of the Experimental group received OFM by the same Osteopath who had previously assessed them. A sham-treatment was applied to the Control group for the equivalent amount of time. a) The factorial ANOVA test showed a significant difference (p-value < 0.05) between KMS in asymptomatic individuals (1.92�

PROMOTE Study: Safety of Osteopathic Manipulative Treatment During the Third Trimester by Labor and Delivery Outcomes.

PubMed

Hensel, Kendi L; Roane, Brandy M; Chaphekar, Anita Vikas; Smith-Barbaro, Peggy

2016-11-01

Few quality data exist on the safety of osteopathic manipulative treatment (OMT) during pregnancy. The Pregnancy Research on Osteopathic Manipulation Optimizing Treatment Effects (PROMOTE) study was a randomized controlled clinical trial that studied the application of an OMT protocol to manage pain and dysfunction in pregnant patients during their third trimester. To evaluate the safety of an OMT protocol applied during the third trimester of pregnancy by analyzing incidence of high-risk status and labor and delivery outcomes. In the PROMOTE study, 400 pregnant patients were randomly assigned to 1 of 3 study groups: usual care plus OMT (OMT), usual care plus placebo ultrasound treatment (PUT), or usual care only (UCO). The incidence of high-risk status of participants and outcomes of labor and delivery, including length of labor, fever in mother during labor, operative vaginal delivery, conversion to cesarean delivery, need for forceps or vacuum device, need for episiotomy, incidence of perineal laceration, meconium-stained amniotic fluid, and infants' Apgar scores, were analyzed. Data from 380 participants were studied. High-risk status was less likely to develop in participants who received OMT (95% CI, 0.16-0.91; P=.03). The OMT protocol also did not increase risk of precipitous labor, operative vaginal delivery, conversion to cesarean delivery, need for forceps or vacuum device, need for episiotomy, incidence of perineal laceration, or meconium-stained amniotic fluid when compared with participants in the other 2 groups (P>.05). Of all other maternal outcomes examined, no difference was reported among the 3 treatment groups with the exception of incidence of prolonged labor in the OMT group. Participants receiving OMT had longer durations of labor than participants in the other groups (P=.002). These results suggest that the OMT protocol given during the third trimester of pregnancy as applied in the PROMOTE study is safe with regard to labor and delivery

The effectiveness of osteopathic manipulative treatment in an abnormal uterine bleeding related pain and health related quality of life (HR-QoL) - A case report.

PubMed

Goyal, Kanu; Goyal, Manu; Narkeesh, Kanimozhi; John Samuel, Asir; Sharma, Sorabh; Chatterjee, Subhasish; Arumugam, Narkeesh

2017-07-01

Abnormal uterine bleeding is characterized by painful and/or excessive menorrhea, chronic pelvic pain due to the endometriosis (Em). Osteopathic treatment is commonly used in the gynecological dysfunctions. The aim of the present case study was to explore the effect of osteopathic treatment (OT) for a woman with abnormal uterine bleeding related pain and quality of life (QoL). We reported a case of 29 year old female who presented with chief complaints of increased flow during periods, lower abdominal pain, leukorrhoea, lower back pain and with occasional constipation for the last 3 years. Patient is a mother of 6 years old male child born with normal delivery. On diagnostic ultrasonography the uterus was found bulky with insignificant endometriosis and no other abnormality was detected. She did not have any relevant past medical and surgical history. The pre and post osteopathic treatment measurements were measured using Visual Analog Scale (VAS) and the health related quality of life (HR-QoL) questionnaire called short form Endometriosis Health Profile Questionnaire (EHP) - 5. In the present case the pain due to the endometriosis was treated with the osteopathic treatment consists of all the major diaphragms' release (release of pelvic diaphragm, abdominal diaphragm, thoracic outlet release and hyoid diaphragm) during the first session and in the second session gastro-esophageal (GE) junction release, sigmoid colon release, cranial therapy to the occiput, sacral release and dural tube rocking. Following that improvement of pain from VAS 8.3/10 to 3.9/10 and QoL improvement from EHP-5, 72/100 to 26/100 was noted. Osteopathic manipulative approach (OMA) in the patient with Em might improve the abnormal uterine bleeding related pain and health related quality of life (HR-QoL). Copyright © 2016 Elsevier Ltd. All rights reserved.

Deformity or dysfunction? Osteopathic manipulation of the idiopathic cavus foot: A clinical suggestion.

PubMed Central

Gidali, Adi; Harris, Valerie

2010-01-01

Observed gait abnormalities are often related to a variety of foot deformities such as the cavus foot, also known as pes cavus, cavovarus, uncompensated varus, and the high arched foot. When gait abnormalities related to cavus foot deformities produce symptoms or contribute to dysfunctional movement of the lower extremity, foot orthotics are commonly used to accommodate the deformity and optimize the function of the lower extremity. In more severe cases, surgical intervention is common. Hypomobility of the many joints of the foot and ankle may be mistaken as an idiopathic cavus foot deformity. As for any other limb segment suspected of musculoskeletal dysfunction, it is suggested that joint mobility testing and mobilization, if indicated, be attempted on the foot and ankle joints before assuming the presence of a bony cavus deformity. The purpose of this clinical suggestion is to describe the use of osteopathic manipulations of the foot and ankle in the context of an illustrative case of bilateral idiopathic cavus feet to demonstrate that apparent foot deformities may actually be joint hypomobility dysfunctions. PMID:21509155

Assessment of Research Interests of First-Year Osteopathic Medical Students.

PubMed

Carter, John; McClellan, Nicholas; McFaul, Derek; Massey, Blaine; Guenther, Elisabeth; Kisby, Glen

2016-07-01

According to a 2014 survey, 59% of students entering allopathic medical school reported previous research experience. However, limited data exist on the amount of research experience that students have before entering osteopathic medical school. A strong understanding of the research skills and level of interest of first-year osteopathic medical students is essential for developing research programs at osteopathic medical schools. Limited data exist on the amount of research experience that students have before starting osteopathic medical school. A strong understanding of the research skills and level of interest of first-year medical students is essential for developing research programs at osteopathic medical schools. To determine the amount of previous research experience of first-year osteopathic medical students, their level of interest in participating in research during medical school, the factors influencing their interest in research, and their research fields of interest. First-year osteopathic medical students (class of 2019) at the Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in Pomona, California (WesternU/COMP), and Pacific-Northwest in Lebanon, Oregon (WesternU/COMP-Northwest), campuses were surveyed about their previous research experiences and whether they were interested in participating in research during medical school. Surveys were administered through an anonymous online portal. Responses were evaluated for evidence of interest in conducting research. Of the 346 osteopathic medical students invited to participate in the study, the response rate was 77% (N=266). A total of 167 from WesternU/COMP and 99 from the WesternU/COMP-Northwest responded. More than 215 students (81%) reported they had participated in research before entering medical school. In addition, 200 students (75%) either expressed a strong interest in participating in research during medical school or were currently conducting research

Leveraging the principles of osteopathic medicine to improve diabetes outcomes within a new era of health care reform.

PubMed

Ciervo, Carman A; Shubrook, Jay H; Grundy, Paul

2015-04-01

First introduced conceptually decades before the passage of the Patient Protection and Affordable Care Act, the patient-centered medical home (PCMH) has evolved as a foundational element within the larger health care system or medical neighborhood, highlighting a coordinated and comprehensive disease management approach centered on intensive primary care interventions. More recently, in the wake of health care reform, accountable care organizations (ACOs) have been established to help health plans, physicians, hospitals, home health care practitioners, and other health care providers better coordinate care through an incentive-based payment arrangement. Osteopathic medicine is poised to proactively capitalize on these emerging health care models, with the anticipated end result of improved quality of care and reduced health care costs. As such, osteopathic physicians involved in the prevention and care of patients with type 2 diabetes mellitus need to identify models, best practices, and solutions to advance the medical neighborhood.

Performances of U.S. Osteopathic and Canadian Medical School Graduates on the American Board of Internal Medicine Certifying Examinations, 1984-1988.

ERIC Educational Resources Information Center

Shea, Judy A.; And Others

1990-01-01

A study compared the 1984-88 test performances of United States osteopathic medical school graduates and Canadian medical school graduates with those of U.S. and foreign medical school graduates during the same period. Findings, limitations, and implications for recruitment and training of internal medicine specialists are discussed. (Author/MSE)

Quality of life in patients referring to private osteopathic clinical practice: a prospective observational study.

PubMed

Cerritelli, Francesco; Verzella, Marco; Barlafante, Gina

2014-08-01

Health improvement is one of the main priorities of both public and private health systems. In recent years, more attention has been given to the use of complementary and alternative medicines, including osteopathic manipulative treatment (OMT), as possible effective interventions in increasing patients' health reported outcomes. With regard to OMT, very little research was focused on its effectiveness in enhancing health in the general population. To explore the extent to which OMT is effective in improving quality of life in referring patients. Cohort study. Private osteopathic clinical practices in Italy. 25 osteopaths from Central and Southern Italy participated in the study. Self-referred patients, with a diagnosed musculo-skeletal disorder and older than 18 years of age, who did not undergo any OMT session in the previous 12 months and/or contemporarily additional manual therapies were enrolled. Changing from baseline SF36 general health sub-domain scores was used as the study primary outcomes. 1000 patients with primary diagnosis of musculo-skeletal disorder were initially enrolled. 988 patients completed the study. After 4 weeks, mean general health score was 14.7 points higher (95% CI 13.9-15.6; Cohen's d=0.84). Similarly, physical and mental component scores increased (11.5; 95% CI 10.8-12.1; d=0.87 and 9.6; 95% CI 8.6-10.5; d=0.61 respectively). No association between SF36 domains and socio-demographic exposures was found to be statistically significant. Positive changes on various quality of life dimensions were reported by patients receiving osteopathic treatment. The trial was registered on clinicaltrials.gov (identifier NCT01965678). Copyright © 2014 Elsevier Ltd. All rights reserved.

Student- and faculty-reported importance of science prerequisites for osteopathic medical school: a survey-based study.

PubMed

Binstock, Judith; Junsanto-Bahri, Tipsuda

2014-04-01

The relevance of current standard medical school science prerequisites is being reexamined. (1) To identify which science prerequisites are perceived to best prepare osteopathic medical students for their basic science and osteopathic manipulative medicine (OMM) coursework and (2) to determine whether science prerequisites for osteopathic medical school should be modified. Preclinical osteopathic medical students and their basic science and OMM faculty from 3 colleges of osteopathic medicine were surveyed about the importance of specific science concepts, laboratories, and research techniques to medical school coursework. Participants chose responses on a 5-point scale, with 1 indicating "strongly disagree" or "not important" and 5 indicating "strongly agree" or "extremely important." Participants were also surveryed on possible prerequisite modifications. Student responses (N=264) to the general statement regarding prerequisites were "neutral" for basic science coursework and "disagree" for OMM coursework, with mean (standard deviation [SD]) scores of 3.37 (1.1) and 2.68 (1.2), respectively. Faculty responses (N=49) were similar, with mean (SD) scores of 3.18 (1.1) for basic science coursework and 2.67 (1.2) for OMM coursework. Student mean (SD) scores were highest for general biology for basic science coursework (3.93 [1.1]) and physics for OMM coursework (2.5 [1.1]). Student mean (SD) scores were lowest for physics for basic science coursework (1.79 [1.2]) and organic chemistry for OMM coursework (1.2 [0.7]). Both basic science and OMM faculty rated general biology highest in importance (mean [SD] scores, 3.73 [0.9] and 4.22 [1.0], respectively). Students and faculty rated biochemistry high in importance for basic science coursework (mean [SD] scores of 3.66 [1.2] and 3.32 [1.2], respectively). For basic science coursework, students and faculty rated most laboratories as "important," with the highest mean (SD) ratings for general anatomy (students, 3.66 [1

Relationship of admissions variables and college of osteopathic medicine variables to performance on COMLEX-USA level 3.

PubMed

Baker, Helen H; Shuman, Victoria L; Ridpath, Lance C; Pence, Lorenzo L; Fisk, Robert M; Boisvert, Craig S

2015-02-01

New accreditation standards require that all US colleges of osteopathic medicine (COMs) publically report the first-time pass rates of graduates on the Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) Level 3. Little is known about the extent to which admissions variables or COM performance measures relate to Level 3 performance. To examine the relationship of admissions variables and COM performance to scores on Level 3 and to assess whether a relationship existed between Level 3 scores and sex, curriculum track, year of graduation, and residency specialty in the first postgraduate year. Data were analyzed from 4 graduating classes (2008-2011) of the West Virginia School of Osteopathic Medicine in Lewisburg. Relationships were examined between first-attempt scores on COMLEX-USA Level 3 and Medical College Admission Test (MCAT) scores; undergraduate grade point averages (GPAs); GPAs in COM year 1, year 2, and clinical rotation years (years 3 and 4); and first-attempt scores on COMLEX-USA Level 1, Level 2-Cognitive Evaluation, and Level 2-Performance Evaluation. Of the 556 graduates during this 4-year period, COMLEX-USA Level 3 scores were available for 552 graduates (99.3%). No statistically significant differences were found in Level 3 scores based on sex, curriculum track, graduating class, or residency specialty. The strongest relationship between Level 3 scores and any admissions variable was with total MCAT score, which accounted for 4.2% of the variation in Level 3 scores. The strongest relationship between Level 3 scores and COM year performance measures was with year 2 GPA, which accounted for 35.4% of the variation in Level 3 scores. Level 1 scores accounted for 38.5% of the variation in Level 3 scores, and Level 2-Cognitive Evaluation scores accounted for the greatest percentage of variation (45.7%). The correlation of Level 3 scores with passing the Level 2-Performance Evaluation on the first attempt was not statistically

Comparison of work and time estimates by chiropractic physicians with those of medical and osteopathic providers.

PubMed

Hess, J A; Mootz, R D

1999-06-01

Resource-based relative value scales (RBRVS) have become a standard method for identifying costs and determining reimbursement for physician services. Development of RBRVS systems and methods are reviewed, and the RBRVS concept of physician "work" is defined. Results of work and time inputs from chiropractic physicians are compared with those reported by osteopathic and medical specialties. Last, implications for reimbursement of chiropractic fee services are discussed. Total work, intraservice work, and time inputs for clinical vignettes reported by chiropractic, osteopathic, and medical physicians are compared. Data for chiropractic work and time reports were drawn from a national random sample of chiropractors conducted as part of a 1997 workers' compensation chiropractic fee schedule development project. Medical and osteopathic inputs were drawn from RBRVS research conducted at Harvard University under a federal contract reported in 1990. Both data sets used the same or similar clinical vignettes and similar methods. Comparisons of work and time inputs are made for clinical vignettes to assess whether work reported by chiropractors is of similar magnitude and variability as work reported by other specialties. Chiropractic inputs for vignettes related to evaluation and management services are similar to those reported by medical specialists and osteopathic physicians. The range of variation between chiropractic work input and other specialties is of similar magnitude to that within other specialties. Chiropractors report greater work input for radiologic interpretation and lower work input for manipulation services. Chiropractors seem to perform similar total "work" for evaluation and management services as other specialties. No basis exists for excluding chiropractors from using evaluation and management codes for reimbursement purposes on grounds of dissimilar physician time or work estimates. Greater work input by chiropractors in radiology interpretation may

Management of Dupuytren contracture with ultrasound-guided lidocaine injection and needle aponeurotomy coupled with osteopathic manipulative treatment.

PubMed

Sampson, Steven; Meng, Michael; Schulte, Adam; Trainor, Drew; Montenegro, Roberto; Aufiero, Danielle

2011-02-01

Dupuytren contracture is a debilitating disease that characteristically presents as a firm nodularity on the palmar surface of the hand with coalescing cords of soft tissue on the webs and digits. With few nonsurgical modalities providing clinical benefits, open surgical procedures are the standard of care for patients with this condition. However, recent studies have associated surgical intervention with many complications, necessitating further exploration of nonsurgical treatment options. We describe the case of a 64-year-old woman who presented with decreased extension of the fourth and fifth digits on the upper extremities bilaterally; previous conservative treatment regimens had been unsuccessful. After a diagnostic ultrasound, the patient was diagnosed as having Dupuytren contracture and underwent 5 treatments consisting of ultrasound-guided dry-needle aponeurotomy, lidocaine injections, and osteopathic manipulative treatment. During the fifth treatment session, the patient experienced dramatic relief of her symptoms after a palpable release during the manual manipulation portion of her therapeutic regimen. At 2-week follow-up, the patient was symptom-free. Based on this desirable outcome, the authors suggest future research be directed at minimally invasive therapeutic options in the management of Dupuytren contracture.

Bibliometric measures and National Institutes of Health funding at colleges of osteopathic medicine, 2006-2010.

PubMed

Suminski, Richard R; Hendrix, Dean; May, Linda E; Wasserman, Jason A; Guillory, V James

2012-11-01

During the past 20 years, colleges of osteopathic medicine (COMs) have made several advances in research that have substantially improved the osteopathic medical profession and the health of the US population. Furthering the understanding of research at COMs, particularly the factors influencing the attainment of extramural funds, is highly warranted and coincides with the missions of most COMs and national osteopathic organizations. To describe bibliometric measures (numbers of peer-reviewed publications [ie, published articles] and citations of these publications, impact indices) at COMs from 2006 through 2010 and to examine statistical associations between these measures and the amount of National Institutes of Health (NIH) research funds awarded to COMs in 2006 and 2010. A customized, systematic search of the Web of Science database was used to obtain bibliometric measures for 28 COMs. For the analyses, the bibliometric measures were summed or averaged over a 5-year period (2006 through 2010). The NIH database was used to obtain the amount of NIH funds for research grants and contracts received by the 28 COMs. Bivariate and multivariate statistical procedures were used to explore relationships between bibliometric measures and NIH funding amounts. The COMs with 2010 NIH funding, compared with COMs without NIH funding, had greater numbers of publications and citations and higher yearly average impact indices. Funding from the NIH in 2006 and 2010 was positively and significantly correlated with the numbers of publications, citations, and citations per publication and impact indices. The regression analysis indicated that 63.2% and 38.5% of the total variance in 2010 NIH funding explained by the model (adjusted R(2)=0.74) was accounted for by 2006 NIH funding and the combined bibliometric (ie, publications plus citations), respectively. Greater scholarly output leads to the procurement of more NIH funds for research at COMs.

A call to include medical humanities in the curriculum of colleges of osteopathic medicine and in applicant selection.

PubMed

Hoff, Gary; Hirsch, Norma J; Means, J Jeffrey; Streyffeler, Lisa

2014-10-01

Medicine stands at a crossroad. Disruptive physician behavior has increased, and patient satisfaction has decreased. A growing body of knowledge demonstrates that the medical humanities assist in the creation of compassionate, resilient physicians. Incorporating medical humanities into the medical school curriculum promotes the development of compassionate, culturally sensitive physicians, and also encourages the development of resilience in health care professionals at a time when internal and external pressures on physicians are increasing. © 2014 The American Osteopathic Association.

Comprehensive Osteopathic Medical Licensing Examination-USA level 1 and level 2-cognitive evaluation preparation and outcomes.

PubMed

Maholtz, Danielle E; Erickson, Michael J; Cymet, Tyler

2015-04-01

The Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) assesses the competence of osteopathic physicians in training. It is designed to protect the public by setting minimum competence standards. All osteopathic medical students must pass COMLEX-USA Level 1, Level 2-Cognitive Evaluation, and Level 2-Performance Evaluation before being allowed to graduate from an osteopathic medical school. Residency training programs use COMLEX-USA scores as a major factor in deciding whom they will interview and admit into their programs. In addition, colleges of osteopathic medicine use student COMLEX-USA scores as an external assessment of their success in educating students. Because COMLEX-USA is a high-stakes examination series, it is important to understand predictive factors for performance. The authors review the literature on the relationship between COMLEX-USA scores and correlated student variables. Results from the Council on Osteopathic Student Government Presidents' survey on students' preparation methods and performance are also provided.

Support programs for minority students at Ohio University College of Osteopathic Medicine.

PubMed

Thompson, H C; Weiser, M A

1999-04-01

The Ohio University College of Osteopathic Medicine ranks high among the nation's 19 osteopathic medical schools with respect to the percentage of underrepresented minorities (URMs) in the entering class. The college has strong recruitment and retention programs for URM and disadvantaged students. URM enrollment rose steadily from 11% in 1982-83 to 22% in 1997-98, despite the school's location in a rural, residential public university with few minorities as students or town residents. The college has six programs to support minority students through both undergraduate and medical school: the Summer Scholars Program (1983 to present), an intensive six-week summer program to prepare rising under-graduate seniors and recent graduates to apply to medical school; Academic Enrichment (1987 to present), to support first- and second-year medical students; the Prematriculation Program (1988 to present), an intensive six-week summer program for students who will matriculate in the college; Program ExCEL (1993 to present), a four-year program for undergraduates at Ohio University; the Summer Enrichment Program (1993 to present), an optional six-week program for students who will enter the premedical course at Ohio University; and the Post-baccalaureate Program (1993 to present), a year-long, individually tailored program for URM students who have applied to the medical college but have been rejected. The medical college first focused on supporting students already in the medical school curriculum, then expanded logically back through the undergraduate premedical programs, always targeting learning strategies and survival strategies, peer and faculty support, and mastery of the basic science content. The college plans to create an on-site MCAT preparation program and perhaps expand into secondary education.

Accrediting osteopathic postdoctoral training institutions.

PubMed

Duffy, Thomas

2011-04-01

All postdoctoral training programs approved by the American Osteopathic Association are required to be part of an Osteopathic Postdoctoral Training Institution (OPTI) consortium. The author reviews recent activities related to OPTI operations, including the transfer the OPTI Annual Report to an electronic database, revisions to the OPTI Accreditation Handbook, training at the 2010 OPTI Workshop, and new requirements of the American Osteopathic Association Commission on Osteopathic College Accreditation. The author also reviews the OPTI accreditation process, cites common commendations and deficiencies for reviews completed from 2008 to 2010, and provides an overview of plans for future improvements.

Growing Research Among Osteopathic Residents and Medical Students: A Consortium-Based Research Education Continuum Model.

PubMed

Brannan, Grace D

2016-05-01

In general, physicians' interest in research continues to be a challenge. The lack of research culture is more pronounced in the osteopathic medical profession, which is historically not research oriented. With increasing focus on evidence-based medicine and with the single accreditation system for graduate medical education in motion, growing research and scholarly activities among osteopathic physicians and students and residents becomes imperative. This article illustrates how an educational consortium, such as an osteopathic postdoctoral training institution, can play a pivotal role in creating a culture of research through broad-based training of medical students and residents.

Assessment of cervical stiffness in axial rotation among chronic neck pain patients: A trial in the framework of a non-manipulative osteopathic management.

PubMed

Dugailly, P-M; Coucke, A; Salem, W; Feipel, V

2018-03-01

Cervical stiffness is a clinical feature commonly appraised during the functional examination of cervical spine. Measurements of cervical stiffness in axial rotation have not been reported for patients with neck pain. The purpose of this study was to investigate cervical spine stiffness in axial rotation among neck pain patients and asymptomatic subjects, and to analyze the impact of osteopathic management. Thirty-five individuals (17 patients) were enrolled. Measurements were carried out for left-right axial rotation using a torque meter device, prior and after intervention. Passive range of motion, stiffness, and elastic-and neutral zone magnitudes were analyzed. Pain intensity was also collected for patients. The intervention consisted in one single session of non-manipulative osteopathic treatment performed in both groups. A significant main effect of intervention was found for total range of motion and neutral zone. Also, treatment by group interaction was demonstrated for neutral-, elastic zone, stiffness in right axial rotation, and for total neutral zone. Significant changes were observed in the clinical group after intervention, indicating elastic zone decrease and neutral zone increase. In contrast, no significant alteration was detected for the control group. Stiffness characteristics of the cervical spine in axial rotation are prone to be altered in patients with neck pain, but seem to be relieved after a session of non-manipulative manual therapeutic techniques. Further investigations, including randomized clinical trials with various clinical populations and therapeutic modalities, are needed to confirm these preliminary findings. Copyright © 2018 Elsevier Ltd. All rights reserved.

Thanks, but no thanks: how denial of osteopathic service in World War I and World War II shaped the profession.

PubMed

Silver, Shawn A

2012-02-01

Osteopathic physicians were denied the same rights and privileges that were granted to allopathic physicians by the US government regarding voluntary and compulsory service in World War I and World War II. Even after changes to the examination process allowed osteopathic physicians to take the examinations required to obtain commission as a physician in the army, osteopathic physicians' service was still rejected. The US government's decision to ban DOs from serving in the war was a blessing in disguise that led to tremendous changes in osteopathic medicine, education, and public acceptance of osteopathic physicians. Using primary documents from military officials, congressional hearings, and archived publications of the American Osteopathic Association, the author recounts the battle osteopathic physicians fought to serve their country during war and the challenges they faced while obtaining both legal and social equality in the eyes of the government and the public.

Efficacy of osteopathic manipulation as an adjunctive treatment for hospitalized patients with pneumonia: a randomized controlled trial

PubMed Central

2010-01-01

Background The Multicenter Osteopathic Pneumonia Study in the Elderly (MOPSE) is a registered, double-blinded, randomized, controlled trial designed to assess the efficacy of osteopathic manipulative treatment (OMT) as an adjunctive treatment in elderly patients with pneumonia. Methods 406 subjects aged ≥ 50 years hospitalized with pneumonia at 7 community hospitals were randomized using concealed allocation to conventional care only (CCO), light-touch treatment (LT), or OMT groups. All subjects received conventional treatment for pneumonia. OMT and LT groups received group-specific protocols for 15 minutes, twice daily until discharge, cessation of antibiotics, respiratory failure, death, or withdrawal from the study. The primary outcomes were hospital length of stay (LOS), time to clinical stability, and a symptomatic and functional recovery score. Results Intention-to-treat (ITT) analysis (n = 387) found no significant differences between groups. Per-protocol (PP) analysis (n = 318) found a significant difference between groups (P = 0.01) in LOS. Multiple comparisons indicated a reduction in median LOS (95% confidence interval) for the OMT group (3.5 [3.2-4.0] days) versus the CCO group (4.5 [3.9-4.9] days), but not versus the LT group (3.9 [3.5-4.8] days). Secondary outcomes of duration of intravenous antibiotics and treatment endpoint were also significantly different between groups (P = 0.05 and 0.006, respectively). Duration of intravenous antibiotics and death or respiratory failure were lower for the OMT group versus the CCO group, but not versus the LT group. Conclusions ITT analysis found no differences between groups. PP analysis found significant reductions in LOS, duration of intravenous antibiotics, and respiratory failure or death when OMT was compared to CCO. Given the prevalence of pneumonia, adjunctive OMT merits further study. PMID:20302619

Osteopathic manipulative treatment and its relationship to autonomic nervous system activity as demonstrated by heart rate variability: a repeated measures study

PubMed Central

Henley, Charles E; Ivins, Douglas; Mills, Miriam; Wen, Frances K; Benjamin, Bruce A

2008-01-01

Background The relationship between osteopathic manipulative treatment (OMT) and the autonomic nervous system has long been acknowledged, but is poorly understood. In an effort to define this relationship, cervical myofascial release was used as the OMT technique with heart rate variability (HRV) as a surrogate for autonomic activity. This study quantifies that relationship and demonstrates a cause and effect. Methods Seventeen healthy subjects, nine males and eight females aged 19–50 years from the faculty, staff, and students at Oklahoma State University Center for Health Sciences College of Osteopathic Medicine, acted as their own controls and received interventions, administered in separate sessions at least 24 hours apart, of cervical myofascial OMT, touch-only sham OMT, and no-touch control while at a 50-degree head-up tilt. Each group was dichotomized into extremes of autonomic activity using a tilt table. Comparisons were made between measurements taken at tilt and those taken at pre- and post-intervention in the horizontal. The variance of the spectral components of HRV, expressed as frequencies, measured the response to change in position of the subjects. Normalized low frequency (LF) and high frequency (HF) values, including LF/HF ratio, were calculated and used to determine the effect of position change on HRV. Results Predominantly parasympathetic responses were observed with subjects in the horizontal position, while a 50-degree tilt provided a significantly different measure of maximum sympathetic tone (p < 0.001). Heart rate changed in all subjects with change in position; respirations remained constant. When OMT was performed in a sympathetic environment (tilt), a vagal response was produced that was strong enough to overcome the sympathetic tone. There was no HRV difference between sham and control in either the horizontal or tilt positions. Conclusion The vagal response produced by the myofascial release procedure in the maximally stimulated

Osteopathic postdoctoral training institutions: a decentralized model for facilitating accreditation and program quality.

PubMed

Peska, Don N; Opipari, Michael I; Watson, D Keith

2009-06-01

Osteopathic medicine has experienced significant growth in the number of accredited colleges and graduates over the past decade. Anticipating that growth and recognizing a responsibility to provide sufficient opportunities for quality postdoctoral training, the American Osteopathic Association created a national network of educational consortia to meet the needs of those graduates. These osteopathic postdoctoral training institutions (OPTIs) were to provide enhanced capability for the development and accreditation of new programs, quality oversight, and access to academic resources for their members. The plan reached full implementation in 1999 when all graduate training programs were required to become members of one of these consortia. Although several contributing factors can be considered, an increase in the rate at which training programs have obtained approval by the American Osteopathic Association has occurred under the OPTI model. Quality indicators are more elusive. Each OPTI provides peer-driven oversight to curriculum and faculty development and closely monitors outcomes such as in-service examination scores, certification board passage rates, and resident evaluations of programs.The strategy has enabled a much-sought-after transformation in osteopathic graduate medical education that has provided both strength and accountability to the preexisting infrastructure. As a decentralized accreditation model, OPTI is still evolving and warrants continued application and study.

Faculty Assessment Project for Colleges of Osteopathic Medicine. Final Report, Covers Period of Performance During September 26, 1977-October 25, 1978. Volumes 1, 2, and 3.

ERIC Educational Resources Information Center

American Association of Colleges of Osteopathic Medicine, Washington, DC.

The three volume report includes (1) an executive summary; (2) a comprehensive report reviewing the literature on current faculty development needs in schools of osteopathic medicine; and (3) a volume of resource materials. The study gauges the formal organizational and programmatic factors that influence the success of faculty development…

Effectiveness of osteopathic manipulative treatment in neonatal intensive care units: protocol for a multicentre randomised clinical trial

PubMed Central

Cerritelli, Francesco; Pizzolorusso, Gianfranco; Renzetti, Cinzia; D'Incecco, Carmine; Fusilli, Paola; Perri, Paolo Francesco; Tubaldi, Lucia; Barlafante, Gina

2013-01-01

Introduction Neonatal care has been considered as one of the first priorities for improving quality of life in children. In 2010, 10% of babies were born prematurely influencing national healthcare policies, economic action plans and political decisions. The use of complementary medicine has been applied to the care of newborns. One previous study documented the positive effect of osteopathic manipulative treatment (OMT) in reducing newborns’ length of stay (LOS). Aim of this multicentre randomised controlled trial is to examine the association between OMT and LOS across three neonatal intensive care units (NICUs). Methods and analysis 690 preterm infants will be recruited from three secondary and tertiary NICUs from north and central Italy and allocated into two groups, using permuted-block randomisation. The two groups will receive standard medical care and OMT will be applied, twice a week, to the experimental group only. Outcome assessors will be blinded of study design and group allocation. The primary outcome is the mean difference in days between discharge and entry. Secondary outcomes are difference in daily weight gain, number of episodes of vomit, regurgitation, stooling, use of enema, time to full enteral feeding and NICU costs. Statistical analyses will take into account the intention-to-treat method. Missing data will be handled using last observation carried forward (LOCF) imputation technique. Ethics and dissemination Written informed consent will be obtained from parents or legal guardians at study enrolment. The trial has been approved by the ethical committee of Macerata hospital (n°22/int./CEI/27239) and it is under review by the other regional ethics committees. Results Dissemination of results from this trial will be through scientific medical journals and conferences. Trial registration This trial has been registered at http://www.clinicaltrials.org (identifier NCT01645137). PMID:23430598

Osteopathic educators' attitudes towards osteopathic principles and their application in clinical practice: A qualitative inquiry.

PubMed

Kasiri-Martino, Hannah; Bright, Philip

2016-02-01

The implicit use of overarching osteopathic principles (OP) in clinical practice is a regulatory requirement; agreed definition of what constitutes such principles remains elusive. The profession currently faces questions of identity and relevance in the face of evidence-informed healthcare. This study sought to investigate the opinions and experiences of practising osteopathic educators as to how OP are relevant to clinical practice in isolation and to the profession as a whole. A qualitative approach employing grounded theory to explore the views of current practitioners involved in osteopathic education. Nine practising osteopaths were selected for the study using initially purposive then theoretical sampling. Semi-structured interviews were used to gather data, audio-recorded, transcribed verbatim and anonymised. Data was analysed and interpreted using a thematic framework approach and conceptually modelled. Triangulation was completed; peer corroboration for high-level themes and participant confirmation for transcript authenticity was obtained. Two polarised concepts emerged: (1) OP benefit the profession and (2) OP limit or jeopardize the profession. These emanated from different perceptions of the identity of osteopathy: (1) osteopathy as a philosophy or (2) osteopathy as a manual therapy with a philosophical background. The osteopathic profession faces the danger of being divided on the basis of ideological differences from within. The increasing criticality applied to UK healthcare behoves the osteopathic profession to clarify its aims, guiding 'principles' and underlying values. This could be problematic in light of the divergence of views, leading to a situation of either settling these differences or irrevocably fracturing the profession. Copyright © 2015 Elsevier Ltd. All rights reserved.

Increase of lower esophageal sphincter pressure after osteopathic intervention on the diaphragm in patients with gastroesophageal reflux.

PubMed

da Silva, R C V; de Sá, C C; Pascual-Vaca, Á O; de Souza Fontes, L H; Herbella Fernandes, F A M; Dib, R A; Blanco, C R; Queiroz, R A; Navarro-Rodriguez, T

2013-07-01

The treatment of gastroesophageal reflux disease may be clinical or surgical. The clinical consists basically of the use of drugs; however, there are new techniques to complement this treatment, osteopathic intervention in the diaphragmatic muscle is one these. The objective of the study is to compare pressure values in the examination of esophageal manometry of the lower esophageal sphincter (LES) before and immediately after osteopathic intervention in the diaphragm muscle. Thirty-eight patients with gastroesophageal reflux disease - 16 submitted to sham technique and 22 submitted osteopathic technique - were randomly selected. The average respiratory pressure (ARP) and the maximum expiratory pressure (MEP) of the LES were measured by manometry before and after osteopathic technique at the point of highest pressure. Statistical analysis was performed using the Student's t-test and Mann-Whitney, and magnitude of the technique proposed was measured using the Cohen's index. Statistically significant difference in the osteopathic technique was found in three out of four in relation to the group of patients who performed the sham technique for the following measures of LES pressure: ARP with P= 0.027. The MEP had no statistical difference (P= 0.146). The values of Cohen d for the same measures were: ARP with d= 0.80 and MEP d= 0.52. Osteopathic manipulative technique produces a positive increment in the LES region soon after its performance. © 2012 Copyright the Authors. Journal compilation © 2012, Wiley Periodicals, Inc. and the International Society for Diseases of the Esophagus.

The Effect of Optimally Timed Osteopathic Manipulative Treatment on Length of Hospital Stay in Moderate and Late Preterm Infants: Results from a RCT.

PubMed

Pizzolorusso, Gianfranco; Cerritelli, Francesco; Accorsi, Alessandro; Lucci, Chiara; Tubaldi, Lucia; Lancellotti, Jenny; Barlafante, Gina; Renzetti, Cinzia; D'Incecco, Carmine; Perri, Francesco Paolo

2014-01-01

Introduction. Little research has been conducted looking at the effects of osteopathic manipulative treatment (OMT) on preterm infants. Aim of the Study. This study hypothesized that osteopathic care is effective in reducing length of hospital stay and that early OMT produces the most pronounced benefit, compared to moderately early and late OMT. A secondary outcome was to estimate hospital cost savings by the use of OMT. Methods. 110 newborns ranging from 32- to 37-week gestation were randomized to receive either OMT or usual pediatric care. Early, moderately early, and late OMT were defined as <4, <9, and <14 days from birth, respectively. Result. Hospital stay was shorter in infants receiving late OMT (-2.03; 95% CI -3.15, -0.91; P < 0.01) than controls. Subgroup analysis of infants receiving early and moderately early OMT resulted in shorter LOS (early OMT: -4.16; -6.05, -2.27; P < 0.001; moderately early OMT: -3.12; -4.36, -1.89; P < 0.001). Costs analysis showed that OMT significantly produced a net saving of €740 (-1309.54, -170.33; P = 0.01) per newborn per LOS. Conclusions. This study shows evidence that the sooner OMT is provided, the shorter their hospital stay is. There is also a positive association of OMT with overall reduction in cost of care.

The impact of osteopathic physicians' participation in ACGME-accredited postdoctoral programs, 1985-2006.

PubMed

Cummings, Mark; Sefcik, Donald J

2009-06-01

Between 1985 and 2006, the number of osteopathic physicians (DOs) training in Accreditation Council for Graduate Medical Education (ACGME) postdoctoral (i.e., residency and fellowship) programs increased by 5,352 (419%). In 2006, more than two of every three DOs (6,629 of 9,618) in postdoctoral training were in an ACGME program. The integration of osteopathic physicians into these programs was facilitated by several factors. The most important of these was a noted growth in the number and types of ACGME programs and a consistent number of U.S. MD graduates (USMDs) from schools accredited by the Liaison Committee on Medical Education (LCME). From 1985 to 2006, the number of all physicians in ACGME programs, both DO and MD, grew by 30,365 (41%). DOs were most often selected for specialties less populated by USMDs, chiefly family and internal medicine and pediatrics.Growth patterns in LCME medical schools project an increase in the national class size to accommodate 3,400 more students by 2012, a 21% increase. The development of new colleges of osteopathic medicine (COMs) and expansion in existing ones is expected to generate 5,227 first-year students in 2012, an increase of 1,380 students (36%) over 2006 numbers. The overwhelming majority of these anticipated new COM graduates cannot be accommodated in American Osteopathic Association postdoctoral programs because of limited capacity. As these additional LCME graduates move into their postdoctoral training, educational opportunities for DOs are expected to decline and competition is expected to become stiffer. The window of opportunity for DOs in ACGME programs that opened in the last two decades will gradually start to close.

Osteopathic postdoctoral training institutions' 2014 annual report.

PubMed

Biszewski, Maura; Ball, Pamela

2015-04-01

In 2013, the Board of Trustees of the American Osteopathic Association approved the new mission and vision statements of osteopathic postdoctoral training institutions (OPTIs) to ensure that OPTIs were operating effectively as academic sponsors of osteopathic graduate medical education. Since then, OPTIs have made substantial strides in meeting and exceeding the new mandates. The authors discuss the revised OPTI accreditation standards, the OPTI annual report, and recent activities.

Prevalence and characteristics of women who consult with osteopathic practitioners during pregnancy; a report from the Australian Longitudinal Study on Women's Health (ALSWH).

PubMed

Frawley, Jane; Sundberg, Tobias; Steel, Amie; Sibbritt, David; Broom, Alex; Adams, Jon

2016-01-01

The use of complementary medicine (CM) is common during pregnancy with visits to osteopathic practitioners growing in recent years. This study was conducted to investigate the prevalence and characteristics of women who consult osteopathic practitioners during pregnancy. The study sample was obtained via the Australian Longitudinal Study on Women's Health (ALSWH). The women answered questions about consultations with osteopathic practitioners, pregnancy-related health concerns and attitudes to CM use. A total response rate of 79.2% (1835) was obtained. Of these, 104 women (6.1%) consulted with an osteopath during pregnancy for a pregnancy-related health condition. Women were more likely to consult an osteopath if they suffered from back pain, sadness, weight management issues, or had a history of retained placenta. Women are visiting osteopaths for help with common pregnancy health complaints, highlighting the need for research to evaluate the safety, clinical and cost effectiveness of osteopathy in pregnancy. Copyright © 2015 Elsevier Ltd. All rights reserved.

The Effect of Optimally Timed Osteopathic Manipulative Treatment on Length of Hospital Stay in Moderate and Late Preterm Infants: Results from a RCT

PubMed Central

Pizzolorusso, Gianfranco; Cerritelli, Francesco; Accorsi, Alessandro; Lucci, Chiara; Tubaldi, Lucia; Lancellotti, Jenny; Barlafante, Gina; Renzetti, Cinzia; D'Incecco, Carmine; Perri, Francesco Paolo

2014-01-01

Introduction. Little research has been conducted looking at the effects of osteopathic manipulative treatment (OMT) on preterm infants. Aim of the Study. This study hypothesized that osteopathic care is effective in reducing length of hospital stay and that early OMT produces the most pronounced benefit, compared to moderately early and late OMT. A secondary outcome was to estimate hospital cost savings by the use of OMT. Methods. 110 newborns ranging from 32- to 37-week gestation were randomized to receive either OMT or usual pediatric care. Early, moderately early, and late OMT were defined as <4, <9, and <14 days from birth, respectively. Result. Hospital stay was shorter in infants receiving late OMT (−2.03; 95% CI −3.15, −0.91; P < 0.01) than controls. Subgroup analysis of infants receiving early and moderately early OMT resulted in shorter LOS (early OMT: −4.16; −6.05, −2.27; P < 0.001; moderately early OMT: −3.12; −4.36, −1.89; P < 0.001). Costs analysis showed that OMT significantly produced a net saving of €740 (−1309.54, −170.33; P = 0.01) per newborn per LOS. Conclusions. This study shows evidence that the sooner OMT is provided, the shorter their hospital stay is. There is also a positive association of OMT with overall reduction in cost of care. PMID:25506381

Clinical Preceptors' Perceptions of Empathy: The Empathy in Osteopathic Training and Education (EMOTE) Study.

PubMed

Davis, Glenn Elbert; Hartwig, Walter Carl; McTighe, Adam J

2017-08-01

Physician empathy influences rapport with patients and improves outcomes, but it is not well understood as an outcome of osteopathic medical education. To determine how clerkship preceptors at Touro University College of Osteopathic Medicine-CA (TUCOM) in Vallejo define empathy and how they compare observed empathetic behavior of TUCOM students with that of other medical students. Cross-sectional data were obtained from a survey of TUCOM clinical preceptors comparing TUCOM students with other medical students on 10 behaviors. Results were analyzed with a 2-tailed z test of proportional difference at the 95% confidence level. Of 650 preceptors contacted, 177 responded and were included in the final analysis (27%). Survey item reliability was high (Cronbach α=0.96). A majority of preceptors (59% to 71%) considered TUCOM students "similar" to other medical students for each behavior. A majority of preceptors (107 [60%]) shared a definition of empathy with one another and with the National Board of Osteopathic Medical Examiners and the American Association of Colleges of Osteopathic Medicine. Approximately 39% of preceptors rated TUCOM students "better" or "advanced" for "displays of empathy" compared with approximately 30% of preceptors who rated students as better or advanced across all 10 behaviors. Preceptors who shared a definition of empathy rated TUCOM students as better or advanced at a significantly higher rate for "displays of empathy" (z=1.982, P<.05) compared with preceptors who did not share a definition (n=70). Osteopathic preceptors (n=67) rated TUCOM students significantly higher on "displays of empathy" (z=2.82, P<.05) and "clear and effective communication to patients, families and co-workers" (z=2.83, P<.01) than did allopathic preceptors. No significant differences were found based on number of years as a preceptor or on the combination of types of students the preceptor taught. Most clinical preceptors shared a definition of empathy, and they were

Osteopathic postdoctoral training institutions and academic sponsorship.

PubMed

Biszewski, Maura

2013-04-01

Since July 2012, all osteopathic graduate medical education programs approved by the American Osteopathic Association are academically sponsored by an Osteopathic Postdoctoral Training Institution (OPTI). The author reviews recent activities related to OPTI operations, including OPTI historical data and academic sponsorship changes, revisions to the OPTI Accreditation Handbook, and the 2012 OPTI Workshop. The author also summarizes the new OPTI Mission and Vision Statements, examines OPTI governance, and cites common commendations and deficiencies for reviews completed from 2008 to 2012.

Predictors of Osteopathic Medical Students' Readiness to Use Health Information Technology.

PubMed

Jacobs, Robin J; Iqbal, Hassan; Rana, Arif M; Rana, Zaid; Kane, Michael N

2017-12-01

The advent of health information technology (HIT) tools can affect the practice of modern medicine in many ways, ideally by improving quality of care and efficiency and reducing medical errors. Future physicians will play a key role in the successful implementation of HIT. However, osteopathic medical students' willingness to learn, adopt, and use technology in a health care setting is not well understood. To understand osteopathic medical students' knowledge, attitudes, and behaviors regarding HIT and to identify factors that may be related to their readiness to use HIT. Using a cross-sectional approach, quantitative surveys were collected from students attending a large osteopathic medical school. Multivariate regression modeling was used to determine whether knowledge, attitudes, behaviors, and personal characteristics were associated with students' readiness to use HIT in future clinical practice. Six hundred four students responded to at least 70% of the survey and were included in the analysis. Multivariate modeling successfully explained the 26% of variance in predicting students' readiness to use HIT (F8,506=22.6, P<.001, R2=0.263). Greater self-efficacy, openness to change (in academic/work settings), favorable attitudes toward HIT use, mobile technology use, younger age, being male, and prior exposure to technology were associated with readiness to use HIT. Understanding students' level of HIT readiness may help guide medical education intervention efforts to better prepare future osteopathic physicians for HIT engagement and use. Innovative approaches to HIT education in medical school curricula that include biomedical informatics may be necessary.

Biomedical research competencies for osteopathic medical students

PubMed Central

Cruser, des Anges; Dubin, Bruce; Brown, Sarah K; Bakken, Lori L; Licciardone, John C; Podawiltz, Alan L; Bulik, Robert J

2009-01-01

Background Without systematic exposure to biomedical research concepts or applications, osteopathic medical students may be generally under-prepared to efficiently consume and effectively apply research and evidence-based medicine information in patient care. The academic literature suggests that although medical residents are increasingly expected to conduct research in their post graduate training specialties, they generally have limited understanding of research concepts. With grant support from the National Center for Complementary and Alternative Medicine, and a grant from the Osteopathic Heritage Foundation, the University of North Texas Health Science Center (UNTHSC) is incorporating research education in the osteopathic medical school curriculum. The first phase of this research education project involved a baseline assessment of students' understanding of targeted research concepts. This paper reports the results of that assessment and discusses implications for research education during medical school. Methods Using a novel set of research competencies supported by the literature as needed for understanding research information, we created a questionnaire to measure students' confidence and understanding of selected research concepts. Three matriculating medical school classes completed the on-line questionnaire. Data were analyzed for differences between groups using analysis of variance and t-tests. Correlation coefficients were computed for the confidence and applied understanding measures. We performed a principle component factor analysis of the confidence items, and used multiple regression analyses to explore how confidence might be related to the applied understanding. Results Of 496 total incoming, first, and second year medical students, 354 (71.4%) completed the questionnaire. Incoming students expressed significantly more confidence than first or second year students (F = 7.198, df = 2, 351, P = 0.001) in their ability to understand the

Learning With Reflection: Practices in an Osteopathic Surgery Clinical Clerkship Through an Online Module.

PubMed

Lewis, Kadriye O; Farber, Susan; Chen, Haiqin; Peska, Don N

2015-11-01

The value of reflective practices has gained momentum in osteopathic medical education. However, the use of reflective pedagogies has not been explored in the larger context of medical course delivery and design, to the authors' knowledge. To determine the types of reflection demonstrated by osteopathic medical students on an online discussion board and to explore differences in discussion engagement caused by the use of a reflective learning self-assessment tool. Using a mixed-method approach, reflection processes in an osteopathic surgery clinical clerkship online module were investigated in third-year osteopathic medical students. Discussion board messages were captured and coded. Both manual coding techniques and automated interrogation using NVivo9 (a computer program) for qualitative data were applied. Correlations of scores across 4 case-based discussion tasks and scores for self-reflection were computed as quantitative data. Twenty-eight students were included. Four main types of reflection (ie, content, contextual, dialogic, and personal) along with corresponding differentiated subthemes for each type of case-based discussion board group message were identified. Group collaboration revealed insights about the reflection process itself and also about the evidence of collective efforts, group engagements, and intragroup support among students. Student preparation revealed that students' metacognition was triggered when they judged their own contributions to group work. Challenges in completing readings and meeting deadlines were related to the students' long work hours. Reflective practices are essential to the practice of osteopathic medicine and medical education. Curricula can promote the development of reflective skills by integrating these deliberate practices in educational activities.

Experiences of intervertebral motion palpation in osteopathic practice - A qualitative interview study among Swedish osteopaths.

PubMed

Sposato, Niklas S; Bjerså, Kristofer

2017-01-01

Assessment in manual therapy includes quantitative and qualitative procedures, and intervertebral motion palpation (IMP) is one of the core assessment methods in osteopathic practice. The aim of this study was to explore osteopathic practitioners' experiences of clinical decision-making and IMP as a diagnostic tool for planning and evaluation of osteopathic interventions. The study was conducted with semi-structured interviews that included eight informants. Content analysis was used as the analytical procedure. In total, three categories emerged from the analysis: strategic decision-making, diagnostic usability of IMP, and treatment applicability of IMP. The study indicated that IMP was considered relevant and was given particular importance in cases where IMP findings confirmed clinical information attained from other stages in the diagnostic process as a whole. However, IMP findings were experienced as less important if they were not correlated to other findings. Copyright © 2016 Elsevier Ltd. All rights reserved.

Factors Modifying Burnout in Osteopathic Medical Students.

PubMed

Lapinski, Jessica; Yost, Morgan; Sexton, Patricia; LaBaere, Richard J

2016-02-01

The purposes of the current study are to examine factors modifying burnout and identify which of these factors place osteopathic medical students at risk for developing burnout. The current study used a cross-sectional study design and an anonymous, web-based survey to assess burnout and depression in osteopathic medical students. The survey included Maslach Burnout Inventory, the Patient Health Questionnaire, the Stressors and their impact scale, students' sleeping and studying habits, and students' extracurricular involvement. In total, 1294 osteopathic medical students completed the survey. Burnout was present in 516 (39.9%) osteopathic medical students, and 1006 (77.0%) met criteria for depression. Females were 1.5 times more likely to be burned out in comparison to males. For the burnout subscales, males had lower emotional exhaustion, slightly higher depersonalization, and lower personal accomplishment. Lesbian/gay/bisexual/asexual students were 2.62 times more likely to be burned out compared with heterosexual students. Depression and academic, personal, and family stressors were all strongly linked to overall burnout. Finally, for modifiable factors, average hours of sleep, average hours spent studying, and club involvement appeared to be linked to burnout. The current study suggested that a variety of factors, including non-modifiable, situational, and modifiable, impact burnout in osteopathic medical students. Future research is necessary since burnout in physicians affects the quality of care provided to patients.

Descriptive study of interprofessional collaboration between physicians and osteopaths for the pediatric population in Quebec, Canada.

PubMed

Morin, Chantal; Desrosiers, Johanne; Gaboury, Isabelle

2017-11-14

Osteopathy is an increasingly popular healthcare approach that uses a wide variety of therapeutic manual techniques to address pain and somatic dysfunction. In Quebec, Canada, osteopathy is the complementary medicine most often recommended by family physicians. However, factors fostering the development of interprofessional collaboration (IPC) between physicians and osteopaths are unknown. This study aimed to describe the current situation in terms of IPC among practitioners working with pediatric patients. A self-administered questionnaire was sent to osteopaths, family physicians, and pediatricians involved with pediatric patients in the province of Quebec. The postal questionnaire captured general knowledge about osteopathy and its practice parameters and role, sources of information, communication aspects including having a professional relationship and referrals, and influence of the upcoming government regulation. Quantitative data from the questionnaires were analyzed using descriptive statistics. Logistic regression model for factors associated with osteopathic referrals and multiple linear regression analyses for the number of correct answers about general osteopathic practice parameters were performed. A total of 274 physicians (155 family physicians (response rate 13%) and 119 pediatricians (17%)) and 297 osteopaths (42%) completed the survey. According to physicians, osteopathy was most appropriate for musculoskeletal pain (241; 91%) and plagiocephaly (235; 88%). Osteopathic referral was positively associated with having a professional relationship (odds ratio [OR] 4.10 (95% confidence interval [CI] 2.12; 7.95), p < 0.001), personal consultation (OR 2.58 (95% CI 1.35; 4.93), p = 0.004), community-based practice (OR 1.89 (95% CI 1.03; 3.47), p = 0.040), and belief in the active role of osteopathy for pediatric conditions (OR 1.22 (95% CI 1.01; 1.47), p = 0.042). The majority of physicians (72%) and osteopaths (62%) considered the upcoming

Influence of perceived difficulty of cases on student osteopaths' diagnostic reasoning: a cross sectional study.

PubMed

Noyer, Aurelien L; Esteves, Jorge E; Thomson, Oliver P

2017-01-01

Diagnostic reasoning refers to the cognitive processes by which clinicians formulate diagnoses. Despite the implications for patient safety and professional identity, research on diagnostic reasoning in osteopathy remains largely theoretical. The aim of this study was to investigate the influence of perceived task difficulty on the diagnostic reasoning of students osteopaths. Using a single-blinded, cross sectional study design, sixteen final year pre-registration osteopathy students diagnosed two standardized cases under two context conditions (complex versus control). Context difficulty was manipulated via verbal manipulation and case order was randomized and counterbalanced across subjects to ensure that each case was diagnosed evenly under both conditions (i.e. half of the subjects performed either case A or B first). After diagnosis, participants were presented with items (literal, inferred and filler) designed to represent analytical and non-analytical reasoning. Response time and error rate for each item were measured. A repeated measures analysis of variance (concept type x context) was performed to identify differences across conditions and make inferences on diagnostic reasoning. Participants made significantly more errors when judging literal concepts and took significantly less time to recognize filler concepts in the complex context. No significant difference in ability to judge inferred concepts across contexts was found. Although speculative and preliminary, our findings suggest the perception of complexity led to an increased reliance on analytical reasoning at the detriment of non-analytical reasoning. To reduce the associated cognitive load, osteopathic educational institutions could consider developing the intuitive diagnostic capabilities of pre-registration students. Postgraduate mentorship opportunities could be considered to enhance the diagnostic reasoning of professional osteopaths, particularly recent graduates. Further research exploring

Opinion and Special Articles: Neurology education at US osteopathic medical schools.

PubMed

Freedman, Daniel A; Albert, Dara V F

2017-12-12

Osteopathic medical schools have a longstanding tradition of training primary care physicians (PCP). Neurologic symptoms are common in the PCP's office and there is an undersupply of neurologists in the United States. It is therefore crucial for osteopathic medical students to have a strong foundation in clinical neurology. Despite the importance, a mere 6% of osteopathic medical schools have required neurology clerkships. Furthermore, exposure to neurology in medical school through required clerkships has been correlated with matching into neurology residency. As osteopathic medical schools continue to expand, it will become increasingly important to emphasize the American Academy Neurology's published guidelines for a core clerkship curriculum. Practicing neurologists should take an active role in encouraging osteopathic medical schools to adopt these guidelines. © 2017 American Academy of Neurology.

THE JOURNAL OF THE CHIROPRACTIC & OSTEOPATHIC COLLEGE OF AUSTRALASIA

PubMed Central

Walker, Bruce F.

1998-01-01

The first edition of the Journal of the Chiropractic and Osteopathic College of Australasia was known as COMSIG Review and was published in November, 1992 to coincide with a large conference that COCA had organised in Melbourne. In the first few years the majority of articles were magazine style reviews, similar to these found in the Australian Family Physician. The first Editor was Bruce Walker and subsequent Editors have included John Drinkwater, Stephanie Campbell and John Reggars. The current Editors in Chief, Peter Tuchin and Henry Pollard, are staff members at Macquarie University, Centre of Chiropractic, with a strong background in science and research and both are currently undertaking post-graduate research degrees. Over several years the magazine review style was changed in keeping with a more full journal format. An Editorial Board was formed, comprised of chiropractors, osteopaths and medical practitioners, some of whom are world renowned in their particular field of research. By March, 1996 it was decided to change the name of the journal to Australasian Chiropractic and Osteopathy (ACO). This was a purposeful move to reflect the maturing of the journal and also the growth of the College and in the five years since November 1992, seventy-nine scientific articles have been published. It is anticipated that the journal will continue to be widely distributed throughout the world, with current subscriptions from all Australian undergraduate chiropractic and osteopathic institutions and the vast majority of international undergraduate institutions. ACO is currently indexed with Mantis (formerly Chirolars). The Editorial Panel continue to strive for Australasian Chiropractic and Osteopathy inclusion into Index Medicus and thereby Medline. However, it is recognised that readership of chiropractic journals is very low throughout the world and it is unlikely in the near future that any chiropractic journal other than the Journal of Manipulative and

Do placebo effects associated with sham osteopathic procedure occur in newborns? Results of a randomized controlled trial.

PubMed

Martelli, Marta; Cardinali, Lucia; Barlafante, Gina; Pizzolorusso, Gianfranco; Renzetti, Cinzia; Cerritelli, Francesco

2014-04-01

Placebo effect has been largely studied and debated in medicine. Research focused mainly on children and adults but not on newborns. In osteopathy, few studies documented this effect and no research has been conducted in newborns. To assess the presence of placebo effect in newborns using sham osteopathic manipulative treatment. Randomized control trial. Neonatal Intensive Care Unit in Italy. Two groups (103 patients each) of preterm infants aged 29-36 weeks without medical complications received routine pediatric care and osteopathic sham therapy was administrated to the study group only for the entire period of hospitalization. Primary end point was the mean reduction of length of stay at discharge. Secondary objective was the change in daily weight gain. 206 newborns entered the study. No difference between sham and control group was found for the primary outcome length of stay (30.0±20.3; 28.8±18.9; p=0.70). Multivariate analysis showed no difference between study and control group on length of stay. A negative association was found for gestational age (-2.33; 95% CI -3.81 to -0.85; p=0.002), birth weight (-0.01; 95% CI -0.02 to -0.01; p<0.001) and milk volume at study enrollment (-0.02; 95% CI -0.05 to -0.01; p=0.01). To the best of our knowledge, this study is the first in the field showing no placebo effect on newborns. Further discussions are opened concerning the age when placebo effect starts. Copyright © 2014 Elsevier Ltd. All rights reserved.

Effect of osteopathic manipulative treatment on length of stay in a population of preterm infants: a randomized controlled trial

PubMed Central

2013-01-01

Background The use of osteopathic manipulative treatment (OMT) in preterm infants has been documented and results from previous studies suggest the association between OMT and length of stay (LOS) reduction, as well as significant improvements in several clinical outcomes. The aim of the present study is to investigate the effect of OMT on LOS in premature infants. Methods A randomized controlled trial was conducted on preterm newborns admitted to a single NICU between 2008-2009. N=110 subjects free of medical complications and with gestational age >28 and < 38 weeks were enrolled and randomized in two groups: study group (N=55) and control group (N=55). All subjects received routine pediatric care and OMT was performed to the study group for the entire period of hospitalization. Endpoints of the study included differences in LOS and daily weight gain. Results Results showed a significant association between OMT and LOS reduction (mean difference between treated and control group: -5.906; 95% C.I. -7.944, -3.869; p<0.001). OMT was not associated to any change in daily weight gain. Conclusions The present study suggests that OMT may have an important role in the management of preterm infants hospitalization. Trial registration ClinicalTrials.gov, NCT01544257. PMID:23622070

Hypnosis and Osteopathic Manipulative Treatment for Visual Disorders During Pregnancy: A Case Report.

PubMed

Russo, Giancarlo; Remonato, Alessandro; Remonato, Roberto; Zanier, Emiliano

2017-01-01

Context • Pregnancy causes physiological alterations to the visual system, particularly in relation to retinal vascularization, with a consequent increase of intraocular pressure, and to the lacrimal fluid, with a consequent ocular dryness, which both can lead to a reduction in visual acuity. Numerous case reports refer to the employment of hypnotic treatment in cases of myopia, but the literature does not report any case of decreased visual acuity postpartum that was treated with hypnosis. Objective • For women with visual disorders that had appeared during pregnancy or were preexisting, the study intended to evaluate the benefits of treatment of the diaphragm by hypnotherapy and osteopathy to modify intracorporeal pressure and restore the women's visual function. Design • The research team performed a case study. Setting • The setting was a private osteopathic clinic. Participant • The participant was a 35-y-old woman lacking visual acuity postpartum. Intervention • The study took place during a period of 1 d. The participant first took part in a hypnotherapy session, the first intervention, and then participated in an osteopathic session, the second intervention. Outcome Measures • For the first evaluation of visual function at baseline, 3 tests were performed: (1) a visual acuity test; (2) a cover test for near and distance vision; and (3) a test for near point convergence. The visual function evaluation (all 3 tests) occurred after the 2 types of treatment (T1, T2). Finally, a visual function evaluation (all 3 tests) occurred at a follow-up session 1 mo after the end of treatment (T3). Results • The intervention produced a significant improvement in visual acuity, due to the multidisciplinary approach of treatment with hypnotherapy and osteopathy, and achieved a result that was maintained in the medium term. Conclusions • Hypnosis and osteopathy produced a significant improvement in visual acuity and the result was maintained in the medium

The immediate effect of individual manipulation techniques on pulmonary function measures in persons with chronic obstructive pulmonary disease.

PubMed

Noll, Donald R; Johnson, Jane C; Baer, Robert W; Snider, Eric J

2009-10-08

The use of manipulation has long been advocated in the treatment of chronic obstructive pulmonary disease (COPD), but few randomized controlled clinical trials have measured the effect of manipulation on pulmonary function. In addition, the effects of individual manipulative techniques on the pulmonary system are poorly understood. Therefore, the purpose of this study was to determine the immediate effects of four osteopathic techniques on pulmonary function measures in persons with COPD relative to a minimal-touch control protocol. Persons with COPD aged 50 and over were recruited for the study. Subjects received five, single-technique treatment sessions: minimal-touch control, thoracic lymphatic pump (TLP) with activation, TLP without activation, rib raising, and myofascial release. There was a 4-week washout period between sessions. Protocols were given in random order until all five techniques had been administered. Pulmonary function measures were obtained at baseline and 30-minutes posttreatment. For the actual pulmonary function measures and percent predicted values, Wilcoxon signed rank tests were used to test within-technique changes from baseline. For the percent change from baseline, Friedman tests were used to test for between-technique differences. Twenty-five subjects were enrolled in the study. All four tested osteopathic techniques were associated with adverse posttreatment changes in pulmonary function measures; however, different techniques changed different measures. TLP with activation increased posttreatment residual volume compared to baseline, while TLP without activation did not. Side effects were mild, mostly posttreatment chest wall soreness. Surprisingly, the majority of subjects believed they could breathe better after receiving osteopathic manipulation. In persons with COPD, TLP with activation, TLP without activation, rib raising, and myofascial release mildly worsened pulmonary function measures immediately posttreatment relative to

Teaching of anterior cruciate ligament function in osteopathic medical education.

PubMed

Surek, Christopher Chase; Lorimer, Shannon D; Dougherty, John J; Stephens, Robert E

2011-04-01

The anterior cruciate ligament (ACL) of the knee and the function of its anteromedial (AM) and posterolateral (PL) bundles are a focus of orthopedic research. Because of the probability that third-year and fourth-year osteopathic medical students will encounter ACL injuries during clinical rotations, it is of paramount importance that students fully understand the functions of the AM and PL bundles as 2 distinct functional components of the ACL. The authors assess the degree to which the AM and PL bundles are discussed within basic science curricula at colleges of osteopathic medicine (COMs). In September 2008, a 6-question survey addressing various aspects of ACL education was mailed to instructors of lower-extremity anatomy at all 28 COMs that existed at that time. Nine of the 21 responding institutions (42.9%) indicated that both the AM and PL bundles of the ACL are discussed within their basic science curricula. Four of these 9 COMs indicated that their instruction mentions that the bundles are parallel in extension and crossed in flexion. Nine of the 21 responding COMs (42.9%) indicated that they instruct students that the AM bundle is a major anterior-posterior restrictor, and 12 (57.1%) indicated that they instruct students that the PL bundle is the major rotational stabilizer of the ACL. In 7 of the 21 responding COMs (33.3%), the AM and PL bundles are identified via direct visualization during anatomic dissection of the ACL. The authors conclude that their findings suggest the need for enhanced presentation of the AM and PL bundles within the basic science curricula at COMs to provide osteopathic medical students with a more comprehensive education in anatomy.

Osteopathic manipulative treatment: A systematic review and critical appraisal of comparative effectiveness and health economics research.

PubMed

Steel, Amie; Sundberg, Tobias; Reid, Rebecca; Ward, Lesley; Bishop, Felicity L; Leach, Matthew; Cramer, Holger; Wardle, Jon; Adams, Jon

2017-02-01

In recent years, evidence has emerged regarding the effectiveness of osteopathic manipulative treatments (OMT). Despite growing evidence in this field, there is need for appropriate research designs that effectively reflect the person-centred system of care promoted in osteopathy and provide data which can inform policy decisions within the healthcare system. The purpose of this systematic review is to identify, appraise and synthesise the evidence from comparative effectiveness and economic evaluation research involving OMT. A database search was conducted using CINAHL, PubMed, PEDro, AMED, SCOPUS and OSTMED.DR, from their inception to May 2015. Two separate searches were undertaken to identify original research articles encompassing the economic evaluation and comparative effectiveness of OMT. Identified comparative effectives studies were evaluated using the Cochrane risk of bias tool and appraised using the Good Reporting of Comparative Effectiveness (GRACE) principles. Identified economic studies were assessed with the Consolidated Health Economic Evaluation Reporting Standards (CHEERS) guidelines. Sixteen studies reporting the findings of comparative effectiveness (n = 9) and economic evaluation (n = 7) research were included. The comparative effectiveness studies reported outcomes for varied health conditions and the majority (n = 6) demonstrated a high risk of bias. The economic evaluations included a range of analyses and considerable differences in the quality of reporting were evident. Despite some positive findings, published comparative effectiveness and health economic studies in OMT are of insufficient quality and quantity to inform policy and practice. High quality, well-designed, research that aligns with international best practice is greatly needed to build a pragmatic evidence base for OMT. Copyright © 2016 Elsevier Ltd. All rights reserved.

Evaluation of the acceptability of Peer Physical Examination (PPE) in medical and osteopathic students: a cross sectional survey.

PubMed

Consorti, Fabrizio; Mancuso, Rosaria; Piccolo, Annalisa; Consorti, Giacomo; Zurlo, Joseph

2013-08-22

Peer physical examination (PPE) is a method of training in medical and osteopathic curricula. The aim of this study was to compare the acceptability of PPE in two classes of medical and osteopathic students after their first experience, to obtain comparative information useful for an understanding of the different professional approaches. The leading hypothesis was that osteopathic students enter the curriculum with a more positive attitude to bodily contact.As a secondary aim, this study validated the new version of a questionnaire to assess the acceptability of PPE. A new version of a previously validated questionnaire and an instrument from the literature (the Examining Fellow Student [EFS] questionnaire) were used for a cross-sectional survey in a class of 129 3rd year medical students and in two parallel classes of 1st year osteopathic students (total of 112 students). The mean score of the new questionnaire was significantly higher for the osteopathic students than for the medical students (53.4 ± 6.3 vs. 43.4 ± 8.9; p < 0.01). The only independent variables that were significantly predictive of the score in a linear regression analysis were gender and the condition of medical or osteopathic student. The EFS mean score also showed a significant difference between the osteopathic and medical students (30.76 ± 2.9 vs. 27.85 ± 4.3; p < 0.01).Factor analysis of the new questionnaire identified three factors (appropriateness and usefulness, sexual implications and passive role) accounting for 62.8% of the variance. Criterion validity was assessed by correlation with the EFS (Pearson's r coefficient = 0.61). Reliability was expressed in terms of Cronbach's alpha coefficient, which equals 0.86. These quantitative results are consistent with previous qualitative research on the process of embodiment both in medicine and osteopathy. The new questionnaire proved to be valid and reliable. The objective assessment of the acceptability of PPE is a way to determine

The Predictive Validity of the National Board of Osteopathic Medical Examiners' COMLEX-USA Examinations With Regard to Outcomes on American Board of Family Medicine Examinations.

PubMed

O'Neill, Thomas R; Peabody, Michael R; Song, Hao

2016-11-01

To examine the predictive validity of the National Board of Osteopathic Medical Examiners' Comprehensive Osteopathic Medical Licensing Examination of the United States of America (COMLEX-USA) series with regard to the American Board of Family Medicine's (ABFM's) In-Training Examination (ITE) and Maintenance of Certification for Family Physicians (MC-FP) Examination. A repeated-measures design was employed, using test scores across seven levels of training for 1,023 DOs who took the MC-FP for the first time between April 2012 and November 2014 and for whom the ABFM had ITE scores for each of their residency years. Pearson and disattenuated correlations were calculated; Fisher r to z transformation was performed; and sensitivity, specificity, and positive and negative predictive values for the COMLEX-USA Level 2-Cognitive Evaluation (CE) with regard to the MC-FP were computed. The Pearson and disattenuated correlations ranged from 0.55 to 0.69 and from 0.61 to 0.80, respectively. For MC-FP scores, only the correlation increase from the COMLEX-USA Level 2-CE to Level 3 was statistically significant (for Pearson correlations: z = 2.41, P = .008; for disattenuated correlations: z = 3.16, P < .001). The sensitivity, specificity, and positive and negative predictive values of the COMLEX-USA Level 2-CE with the MC-FP were 0.90, 0.39, 0.96, and 0.19, respectively. Evidence was found that the COMLEX-USA can assist family medicine residency program directors in predicting later resident performance on the ABFM's ITE and MC-FP, which is becoming increasingly important as graduate medical education accreditation moves toward a single aligned model.

OPTImizing osteopathic postdoctoral training institutions.

PubMed

Duffy, Thomas; Martinez, Bulmaro

2009-03-01

Since 1999, all postdoctoral training programs approved by the American Osteopathic Association (AOA) have been required to be part of an Osteopathic Postdoctoral Training Institution (OPTI) consortium. The AOA is improving OPTI operations by revising the OPTI Annual Report, by providing provisional status for new OPTIs, and by using the Residency Management Suite software program (New Innovations Inc, Uniontown, Ohio). The revised OPTI Annual Report is being modeled after the OPTI Standards Inspectors Worksheet (ie, Standards Crosswalk). Onsite inspections using the new scoring tool in 2008 highlighted OPTI best practices by demonstrating that OPTIs received commendations for faculty and curriculum development. Inspections have also shown that OPTIs with accreditation awards of 4 or 5 years are more likely than other OPTIs to be composed of 4- or 5-year postdoctoral training programs.

Patients' expectations of private osteopathic care in the UK: a national survey of patients.

PubMed

Leach, C M Janine; Mandy, Anne; Hankins, Matthew; Bottomley, Laura M; Cross, Vinette; Fawkes, Carol A; Fiske, Adam; Moore, Ann P

2013-05-31

Patients' expectations of osteopathic care have been little researched. The aim of this study was to quantify the most important expectations of patients in private UK osteopathic practices, and the extent to which those expectations were met or unmet. The study involved development and application of a questionnaire about patients' expectations of osteopathic care. The questionnaire drew on an extensive review of the literature and the findings of a prior qualitative study involving focus groups exploring the expectations of osteopathic patients. A questionnaire survey of osteopathic patients in the UK was then conducted. Patients were recruited from a random sample of 800 registered osteopaths in private practice across the UK. Patients were asked to complete the questionnaire which asked about 51 aspects of expectation, and post it to the researchers for analysis.The main outcome measures were the patients-perceived level of expectation as assessed by the percentage of positive responses for each aspect of expectation, and unmet expectation as computed from the proportion responding that their expectation "did not happen". 1649 sets of patient data were included in the analysis. Thirty five (69%) of the 51 aspects of expectation were prevalent, with listening, respect and information-giving ranking highest. Only 11 expectations were unmet, the most often unmet were to be made aware that there was a complaints procedure, to find it difficult to pay for osteopathic treatment, and perceiving a lack of communication between the osteopath and their GP. The findings reflected the complexity of providing osteopathic care and meeting patients' expectations. The results provided a generally positive message about private osteopathic practice. The study identified certain gaps between expectations and delivery of care, which can be used to improve the quality of care. The questionnaire is a resource for future research.

Patients’ expectations of private osteopathic care in the UK: a national survey of patients

PubMed Central

2013-01-01

Background Patients’ expectations of osteopathic care have been little researched. The aim of this study was to quantify the most important expectations of patients in private UK osteopathic practices, and the extent to which those expectations were met or unmet. Methods The study involved development and application of a questionnaire about patients’ expectations of osteopathic care. The questionnaire drew on an extensive review of the literature and the findings of a prior qualitative study involving focus groups exploring the expectations of osteopathic patients. A questionnaire survey of osteopathic patients in the UK was then conducted. Patients were recruited from a random sample of 800 registered osteopaths in private practice across the UK. Patients were asked to complete the questionnaire which asked about 51 aspects of expectation, and post it to the researchers for analysis. The main outcome measures were the patients-perceived level of expectation as assessed by the percentage of positive responses for each aspect of expectation, and unmet expectation as computed from the proportion responding that their expectation “did not happen”. Results 1649 sets of patient data were included in the analysis. Thirty five (69%) of the 51 aspects of expectation were prevalent, with listening, respect and information-giving ranking highest. Only 11 expectations were unmet, the most often unmet were to be made aware that there was a complaints procedure, to find it difficult to pay for osteopathic treatment, and perceiving a lack of communication between the osteopath and their GP. Conclusions The findings reflected the complexity of providing osteopathic care and meeting patients’ expectations. The results provided a generally positive message about private osteopathic practice. The study identified certain gaps between expectations and delivery of care, which can be used to improve the quality of care. The questionnaire is a resource for future research

Patients' expectations of osteopathic care: a qualitative study.

PubMed

Cross, Vinette; Leach, C M Janine; Fawkes, Carol A; Moore, Ann P

2015-10-01

Research has shown that patients' expectations of health care and health-care practitioners are complex and may have a significant impact on outcomes of care. Little is known about the expectations of osteopathic patients. To explore osteopathic patients' expectations of private sector care. Focus groups and individual interviews with purposively selected patients; this was the qualitative phase of a mixed methods study, the final phase being a patient survey. A total of 34 adult patients currently attending for treatment at private osteopathic practices across the United Kingdom. Focus group discussions and individual interviews around expectations before, during and after osteopathic care. Thematic analysis of text data to identify topics raised by patients and to group these into broad themes. Many components of expectation were identified. A preliminary conceptual framework describing the way the therapeutic encounter is approached in osteopathy comprised five themes: individual agency, professional expertise, customer experience, therapeutic process and interpersonal relationship. The components of expectation identified in this phase of the study provided potential question topics for the survey questionnaire in the subsequent phase of the investigation. The model developed in this study may add a new perspective to existing evidence on expectations. Further research is recommended to test the findings both within private practice and the National Health Service. © 2013 John Wiley & Sons Ltd.

The immediate effect of individual manipulation techniques on pulmonary function measures in persons with chronic obstructive pulmonary disease

PubMed Central

Noll, Donald R; Johnson, Jane C; Baer, Robert W; Snider, Eric J

2009-01-01

Background The use of manipulation has long been advocated in the treatment of chronic obstructive pulmonary disease (COPD), but few randomized controlled clinical trials have measured the effect of manipulation on pulmonary function. In addition, the effects of individual manipulative techniques on the pulmonary system are poorly understood. Therefore, the purpose of this study was to determine the immediate effects of four osteopathic techniques on pulmonary function measures in persons with COPD relative to a minimal-touch control protocol. Methods Persons with COPD aged 50 and over were recruited for the study. Subjects received five, single-technique treatment sessions: minimal-touch control, thoracic lymphatic pump (TLP) with activation, TLP without activation, rib raising, and myofascial release. There was a 4-week washout period between sessions. Protocols were given in random order until all five techniques had been administered. Pulmonary function measures were obtained at baseline and 30-minutes posttreatment. For the actual pulmonary function measures and percent predicted values, Wilcoxon signed rank tests were used to test within-technique changes from baseline. For the percent change from baseline, Friedman tests were used to test for between-technique differences. Results Twenty-five subjects were enrolled in the study. All four tested osteopathic techniques were associated with adverse posttreatment changes in pulmonary function measures; however, different techniques changed different measures. TLP with activation increased posttreatment residual volume compared to baseline, while TLP without activation did not. Side effects were mild, mostly posttreatment chest wall soreness. Surprisingly, the majority of subjects believed they could breathe better after receiving osteopathic manipulation. Conclusion In persons with COPD, TLP with activation, TLP without activation, rib raising, and myofascial release mildly worsened pulmonary function measures

Profile of osteopathic practice in Spain: results from a standardized data collection study.

PubMed

Alvarez Bustins, Gerard; López Plaza, Pedro-Victor; Carvajal, Sonia Roura

2018-04-11

There is limited research regarding patients' profiles and consumer attitudes and habits of osteopathy in Spain. The purpose of this study was to profile patients who regularly receive osteopathic care in Spain using an internationally developed standardized data collection tool. During the period between April 2014 and December 2015, a UK-developed standardized data collection tool was distributed to Spanish osteopaths who voluntarily agreed to participate in this cross-sectional study. Thirty-six osteopaths participated in this study and returned a total of 314 completed datasets. Of 314 patients, 61% were women and 39% were men, with a mean age of 40 years (SD 17.02 years, range 0 to 83 years). Forty-four percent were full-time salaried workers, and in 78% of cases, receiving osteopathic treatment was the patient's own choice. Chronic spinal pain presentations were the most frequent reasons for consultation. Seventy-five percent of patients presented with a coexisting condition, mainly gastrointestinal disorders and headaches. The main treatment approach consisted of mobilization techniques, followed by soft tissue, cranial and high velocity thrust techniques. Improvement or resolution of the complaint was experienced by 93% of patients after a small number of sessions. Adverse events were minor and occurred in 7% of all cases. This is the first study carried out in Spain analyzing the profile of patients who receive osteopathic care. The typical patient who receives osteopathic care in Spain is middle-aged, presents mainly with chronic spinal pain, and voluntarily seeks osteopathic treatment. Osteopathic treatment produces a significant improvement in the majority of cases with a low rate of minor adverse events reported.

Multitasking behaviors of osteopathic medical students.

PubMed

Shah, Ankit V; Mullens, Dustin J; Van Duyn, Lindsey J; Januchowski, Ronald P

2014-08-01

To the authors' knowledge, few studies have investigated the relationship between electronic media multitasking by undergraduate and graduate students during lecture and their academic performance, and reports that have looked into this behavior have neglected to investigate factors that may influence students' multitasking during lecture. To determine the extent to which medical students multitask during lecture; the types of multitasking; the frequency of multitasking and factors that influence frequency; and the correlation between multitasking and knowledge acquisition as assessed by a postlecture quiz. A 1-page survey assessing students' multitasking behavior was administered to 125 second-year students at Edward Via College of Osteopathic Medicine and collected at the onset of a standard 50-minute lecture. On completion of the 50-minute lecture, an unannounced 10-question multiple-choice quiz was given to assess knowledge acquisition during those lectures. On a separate date, after a standard 50-minute lecture, a second quiz was administered. The 1-page survey revealed that 98% of students check e-mail, 81% use social media, and 74% study for another class. Students spent the most time studying for another class (23 minutes) followed by using social media (13 minutes) and checking e-mail (7 minutes). The most influential factors behind multitasking were examination schedule (91%), lecturer (90%), and the number of lectures in the day (65%). The mean score for quiz 1 (the day after an examination) was 75%, and the mean score for quiz 2 (the day before an examination) was 60%. Multitasking during lecture is prominent among medical students, and examination schedule is the most influential factor. Although a robust drop in mean score on a lecture-based, unannounced quiz was identified 1 day before a scheduled examination, the effect from multitasking on this process remains unclear. © 2014 The American Osteopathic Association.

The Challenges for Physicians of Demonstrating Continuing Competence in the Changing World of Medical Regulation: Osteopathic Pediatrician Case Report

ERIC Educational Resources Information Center

Langenau, Erik E.; Gimpel, John R.

2012-01-01

The current system of continuing medical education, maintenance of certification, and renewal of medical licenses can be quite burdensome and inefficient for all practicing physicians: medical doctors (M.D.s) and doctors of osteopathic medicine (D.O.s). D.O.s have opportunities for residency training and specialty certification which are not…

Evaluation of the acceptability of Peer Physical Examination (PPE) in medical and osteopathic students: a cross sectional survey

PubMed Central

2013-01-01

Background Peer physical examination (PPE) is a method of training in medical and osteopathic curricula. The aim of this study was to compare the acceptability of PPE in two classes of medical and osteopathic students after their first experience, to obtain comparative information useful for an understanding of the different professional approaches. The leading hypothesis was that osteopathic students enter the curriculum with a more positive attitude to bodily contact. As a secondary aim, this study validated the new version of a questionnaire to assess the acceptability of PPE. Methods A new version of a previously validated questionnaire and an instrument from the literature (the Examining Fellow Student [EFS] questionnaire) were used for a cross-sectional survey in a class of 129 3rd year medical students and in two parallel classes of 1st year osteopathic students (total of 112 students). Results The mean score of the new questionnaire was significantly higher for the osteopathic students than for the medical students (53.4 ± 6.3 vs. 43.4 ± 8.9; p < 0.01). The only independent variables that were significantly predictive of the score in a linear regression analysis were gender and the condition of medical or osteopathic student. The EFS mean score also showed a significant difference between the osteopathic and medical students (30.76 ± 2.9 vs. 27.85 ± 4.3; p < 0.01). Factor analysis of the new questionnaire identified three factors (appropriateness and usefulness, sexual implications and passive role) accounting for 62.8% of the variance. Criterion validity was assessed by correlation with the EFS (Pearson’s r coefficient = 0.61). Reliability was expressed in terms of Cronbach’s alpha coefficient, which equals 0.86. Conclusions These quantitative results are consistent with previous qualitative research on the process of embodiment both in medicine and osteopathy. The new questionnaire proved to be valid and reliable. The

Professional and spatial mobility of osteopathic physicians.

PubMed

Hassinger, E W; Gill, L S; Hobbs, D J; Hageman, R L

1979-12-01

The study examines changes in location of osteopathic and medical doctors in a 20-county area of rural Missouri over a 14-year period. Losses of osteopathic physicians were greater than medical doctors. However, there was a convergence over the 14-year period in background characteristics of the two types of physicians. The finding of greater spatial mobility of DOs is placed in the context of professional mobility of osteopathy. It is also argued that as practice opportunities for DOs increase, background factors associated with early socialization become more influential in choice of practice sites. The relationship of practice opportunities to choice of practice sites can be extended to foreign medical school graduates and "new health practitioners."

[Impact of osteopathic manipulative therapy in patient with deep with colorectal endometriosis: A classification based on symptoms and quality of life].

PubMed

Daraï, C; Bendifallah, S; Foulot, H; Ballester, M; Chabbert-Buffet, N; Daraï, E

2017-09-01

A prospective study to evaluate the clinical impact of osteopathic manipulative therapy (OMT) on symptoms and quality of life (QOL) of patients with colorectal endometriosis. Forty-six patients with colorectal endometriosis completed the SF-36 QOL and symptoms questionnaire before and after OMT. A comparison and clustering analysis was performed to identify subgroups of patient's profile and symptom classification. The mean age of the patients was 32±6.2 years. Prior surgery for endometriosis was recorded in 73.9 % of cases but none for deep infiltrating endometriosis. About three-quarters of the patients were nulliparous. The time between pre- and post-OMT completion of questionnaires was 28 days (15-63), A significant improvement in SF-36 QOL physical component summary (P<0.001) and mental component summary (P<0.001) was observed after OMT. Similarly, a significant improvement in gynecological, digestive and general symptoms values was observed. A clustering analysis allowed to identify four profiles of patients with colorectal endometriosis based on symptoms and a respective OMT gain of 30 %, 60 %, 64 % et 45 %. Our results support that OMT improve QOL and endometriosis symptoms of patients with colorectal endometriosis. Moreover, this symptom classification based on OMT gain can serve to design future randomized trial. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Association Between Undergraduate Performance Predictors and Academic and Clinical Performance of Osteopathic Medical Students.

PubMed

Agahi, Farshad; Speicher, Mark R; Cisek, Grace

2018-02-01

Medical schools use a variety of preadmission indices to select potential students. These indices generally include undergraduate grade point average (GPA), Medical College Admission Test (MCAT) scores, and preadmission interviews. To investigate whether the admission indices used by Midwestern University Arizona College of Osteopathic Medicine are associated with the academic and clinical performance of their students. Associations between the prematriculation variables of undergraduate science GPA, undergraduate total GPA, MCAT component scores, and interview scores and the academic and clinical variables of the first- and second-year medical school GPA, Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) Level 1 and Level 2-Cognitive Evaluation (CE) total and discipline scores, scores in clinical rotations for osteopathic competencies, COMLEX-USA Level 2-Performance Evaluation passage, and match status were evaluated. Two-tailed Pearson product-moment correlations with a Bonferroni adjustment were used to examine these relationships. The traditional predictors of science and total undergraduate GPA as well as total and component MCAT scores had small to moderate associations with first- and second-year GPA, as well as COMLEX-USA Level 1 and Level 2-CE total scores. Of all predictors, only the MCAT biological sciences score had a statistically significant correlation with failure of the COMLEX-USA Level 2-Performance Evaluation examination (P=.009). Average interview scores were associated only with the osteopathic competency of medical knowledge (r=0.233; n=209; P=.001), as assessed by clerkship preceptors. No predictors were associated with scores in objective structured clinical encounters or with failing to match to a residency position. The data indicate that traditional predictors of academic performance (undergraduate GPA, undergraduate science GPA, and MCAT scores) have small to moderate association with medical school grades and

Meeting ACGME Standards Under a Unified Accreditation System: Challenges for Osteopathic Graduate Medical Education Programs.

PubMed

Cummings, Mark

2017-07-01

In 2014, the American Osteopathic Association (AOA) and the American Association of Colleges of Osteopathic Medicine signed a memorandum of understanding (MOU) with the Accreditation Council for Graduate Medical Education (ACGME) to create a unified accreditation system for graduate medical education (GME) under the ACGME. The AOA will cease to accredit GME programs on June 30, 2020. By then, AOA-accredited programs need to apply for and achieve ACGME initial accreditation. The terms of the MOU also made it advantageous for some formerly nonteaching hospitals to establish AOA programs, chiefly in primary care, as a step toward future ACGME accreditation.In transitioning AOA programs to the ACGME system, hospitals with osteopathic GME can expect to encounter challenges related to major differences between AOA and ACGME standards. The minimum numbers of residents for ACGME programs in most specialties are greater than those for AOA programs, which will require hospitals that may already be at their federal caps to add additional residency positions. ACGME standards are also more faculty- and staff-intensive and require additional infrastructure, necessitating additional financial investments. In addition, greater curricular specificity in ACGME standards will generate new educational and financial challenges.To address these challenges, hospitals may need to reallocate resources and positions among their current AOA programs, reducing the number of programs (and specialties) they sponsor. It is expected that a number of established and new AOA programs will choose not to pursue ACGME accreditation or will fail to qualify for ACGME initial accreditation.

End-of-life care curricula in undergraduate medical education: a comparison of allopathic and osteopathic medical schools.

PubMed

Rothman, Margaret D; Gugliucci, Marilyn R

2008-01-01

End-of-life care curricula in osteopathic medical schools were compared with allopathic school offerings. An 8-question online survey of undergraduate medical education administrators at all United States osteopathic medical schools (n = 26) and 26 allopathic schools geographically closest to them was conducted in 2007. Responses from 80% (n = 21) of osteopathic schools and 77% (n = 20) of allopathic schools revealed that both osteopathic and allopathic medical schools offered end-of-life care education. Of note is that 71% of the osteopathic medical school respondents had a course that concentrates on end-of-life care compared with 37% of allopathic school respondents (P = .03). This disparity in percentages may be due to a number of reasons, 2 of which may include course identification methods and the primary care orientation and philosophy inherent in osteopathic medical schools.

Variations of high frequency parameter of heart rate variability following osteopathic manipulative treatment in healthy subjects compared to control group and sham therapy: randomized controlled trial.

PubMed

Ruffini, Nuria; D'Alessandro, Giandomenico; Mariani, Nicolò; Pollastrelli, Alberto; Cardinali, Lucia; Cerritelli, Francesco

2015-01-01

Heart Rate Variability (HRV) indicates how heart rate changes in response to inner and external stimuli. HRV is linked to health status and it is an indirect marker of the autonomic nervous system (ANS) function. To investigate the influence of osteopathic manipulative treatment (OMT) on cardiac autonomic modulation in healthy subjects, compared with sham therapy and control group. Sixty-six healthy subjects, both male and female, were included in the present 3-armed randomized placebo controlled within subject cross-over single blinded study. Participants were asymptomatic adults (26.7 ± 8.4 y, 51% male, BMI 18.5 ± 4.8), both smokers and non-smokers and not on medications. At enrollment subjects were randomized in three groups: A, B, C. Standardized structural evaluation followed by a patient need-based osteopathic treatment was performed in the first session of group A and in the second session of group B. Standardized evaluation followed by a protocoled sham treatment was provided in the second session of group A and in the first session of group B. No intervention was performed in the two sessions of group C, acting as a time-control. The trial was registered on clinicaltrials.gov identifier: NCT01908920. HRV was calculated from electrocardiography before, during and after the intervention, for a total amount time of 25 min and considering frequency domain as well as linear and non-linear methods as outcome measures. OMT engendered a statistically significant increase of parasympathetic activity, as shown by High Frequency power (p < 0.001), expressed in normalized and absolute unit, and possibly decrease of sympathetic activity, as revealed by Low Frequency power (p < 0.01); results also showed a reduction of Low Frequency/High Frequency ratio (p < 0.001) and Detrended fluctuation scaling exponent (p < 0.05). Findings suggested that OMT can influence ANS activity increasing parasympathetic function and decreasing sympathetic activity, compared to sham

Variations of high frequency parameter of heart rate variability following osteopathic manipulative treatment in healthy subjects compared to control group and sham therapy: randomized controlled trial

PubMed Central

Ruffini, Nuria; D'Alessandro, Giandomenico; Mariani, Nicolò; Pollastrelli, Alberto; Cardinali, Lucia; Cerritelli, Francesco

2015-01-01

Context: Heart Rate Variability (HRV) indicates how heart rate changes in response to inner and external stimuli. HRV is linked to health status and it is an indirect marker of the autonomic nervous system (ANS) function. Objective: To investigate the influence of osteopathic manipulative treatment (OMT) on cardiac autonomic modulation in healthy subjects, compared with sham therapy and control group. Methods: Sixty-six healthy subjects, both male and female, were included in the present 3-armed randomized placebo controlled within subject cross-over single blinded study. Participants were asymptomatic adults (26.7 ± 8.4 y, 51% male, BMI 18.5 ± 4.8), both smokers and non-smokers and not on medications. At enrollment subjects were randomized in three groups: A, B, C. Standardized structural evaluation followed by a patient need-based osteopathic treatment was performed in the first session of group A and in the second session of group B. Standardized evaluation followed by a protocoled sham treatment was provided in the second session of group A and in the first session of group B. No intervention was performed in the two sessions of group C, acting as a time-control. The trial was registered on clinicaltrials.gov identifier: NCT01908920. Main Outcomes Measures: HRV was calculated from electrocardiography before, during and after the intervention, for a total amount time of 25 min and considering frequency domain as well as linear and non-linear methods as outcome measures. Results: OMT engendered a statistically significant increase of parasympathetic activity, as shown by High Frequency power (p < 0.001), expressed in normalized and absolute unit, and possibly decrease of sympathetic activity, as revealed by Low Frequency power (p < 0.01); results also showed a reduction of Low Frequency/High Frequency ratio (p < 0.001) and Detrended fluctuation scaling exponent (p < 0.05). Conclusions: Findings suggested that OMT can influence ANS activity increasing

Osteopathic lymphatic pump techniques to enhance immunity and treat pneumonia.

PubMed

Hodge, Lisa M

2012-03-01

Pneumonia is a common cause of morbidity and mortality worldwide. While antibiotics are generally effective for the treatment of infection, the emergence of resistant strains of bacteria threatens their success. The osteopathic medical profession has designed a set of manipulative techniques called lymphatic pump techniques (LPT), to enhance the flow of lymph through the lymphatic system. Clinically, LPT is used to treat infection and oedemaand might be an effective adjuvant therapy in patients with pneumonia.The immune system uses the lymphatic and blood systems to survey to rid the body of pathogens; however, only recently have the effects of LPT on the lymphatic and immune systems been investigated. This short review highlightsclinical and basic science research studies that support the use of LPT to enhance the lymphatic and immune systems and treat pneumonia, and discusses the potential mechanisms by which LPT benefits patients with pneumonia.

[Case-control study on spinal leveraging manipulation and medicine for the treatment of degenerative scoliosis].

PubMed

Tian, Gang; Shen, Mao-rong; Jiang, Wei-guo; Xie, Fu-rong; Wei, Wen-wu

2015-06-01

To compare clinical effects of spinal leveraging manipulation and medicine for the treatment of degenerative scoliosis in pain and function. From July 2010 to June 2013, 38 patients with degenerative scoliosis were randomly divided into spinal leveraging manipulation group and medicine group by coin tossing. In manipulation group, there were 9 males and 11 females aged from 58 to 74 years old with an average of (66.63±7.73), the courses of diseases ranged from 3 to 8 months with an average of (5.65±2.58), spinal leveraging manipulation(following meridian to straighten tendon,relieving spasm, osteopathy and massage, clearing and activating the channels and collaterals) were performed for 30 min, once a day, 4 days for a period treatment, totally 9 courses. In medicine group, there were 8 males and 10 females aged from 57 to 70 years old with an average of (63.51±6.61) the courses of diseases ranged from 3 to 5 months with an average of (4.82±1.43), celecoxib with eperisone hydrochloride were orally taken, 4 days for a period treatment, totally 9 courses. VAS score, Cobb angle and ODI score were measured. After treatment, VAS score in manipulation group was (5.38±0.99), (6.36±1.31) in medicine group,and had significant meaning (t=2.618, P<0.05); there was significant differences in Cobb angle between manipulation group (16.51±4.89)° and medicine group (19.85±5.03) °(t=2.074,P<0.05); and had obviously meaning in ODI score between manipulation group (20.20±2.93) and medicine group (26.01±3.11) (t=5.592, P<0.05). Spinal leveraging manipulation for degenerative scoliosis could regulate muscle balance on both side of spine, correct coronal imbalances in spine, recover normal sequence of spine, reduce and remove opperssion and stimulation of nerve root, relieve pain in leg and waist and further improve quality of life.

Effective Patient-Physician Communication Based on Osteopathic Philosophy in Caring for Elderly Patients.

PubMed

Noll, Donald R; Ginsberg, Terrie; Elahi, Abdul; Cavalieri, Thomas A

2016-01-01

The objective of this article is to discuss effective communication strategies between elderly patients and their physicians from the perspective of osteopathic heritage. The patient-physician communication styles of Andrew Taylor Still, MD, DO, and early osteopathic physicians (ie, DOs) may have influenced how DOs today communicate with their patients. Historical literature describes how Still would discuss with his patients the causes of their health problems using analogies and language they would understand, and how, when caring for a patient at the end of life, he empathically provided emotional support for both patients and their families. Early DOs advocated setting clear expectations for patients regarding clinical outcomes and carefully listening to patients to build trust. The Osteopathic Oath, which calls for the DO to view the patient as a friend, may also affect patient-physician communication. Early osteopathic philosophy and culture, as modeled by Dr Still in his approach to elderly patients, should inspire today's DOs in their communication with their elderly patients.

A profile of osteopathic practice in Australia 2010–2011: a cross sectional survey

PubMed Central

2013-01-01

Background There is limited evidence available to describe a profile of osteopathic practice in Australia. The purpose of this study was to describe the current activities of Australian osteopaths, using an internationally-developed standardised data collection tool. Methods A voluntary national paper-based survey using a modified UK-developed standardised data collection tool was distributed to and completed by osteopaths across Australia between June 2010 and June 2011. Results Fifty four osteopaths participated in this study and returned a total of 799 patient records. Two thirds of patients were female, with a median age of 39 years and age range of 7 days - 89 years. Almost three quarters of people seeking osteopathic care were employed and the largest source of referral was by word-of-mouth. The majority of presenting complaints were acute musculoskeletal in nature. Approximately 38% of patients presented with a coexisting condition; the highest incidences were found in the cardiovascular and respiratory systems, along with mental health disorders. Main treatment approaches were soft tissue (22.3%), muscle energy technique (14.6%), articulation techniques (14.3%) and education/advice (11.9%). Improvement or resolution of the complaint was experienced by 96.2% of patients within a small number of treatments. Complications of treatment were minor and of low frequency. Conclusions In this study, Australian osteopaths mainly see patients with acute or sub-acute musculoskeletal problems which are predominantly spinal conditions. A significant proportion of these patients have one or more co-existing condition, largely of the cardiovascular and respiratory systems, along with mental health disorders. The majority of patients have a significant improvement within few treatments, with infrequent and minor adverse events reported. These findings should be tested through multi-centred pragmatic trials of osteopathic practice. PMID:23915239

Linking Community Hospital Initiatives With Osteopathic Medical Students' Quality Improvement Training: A Pilot Program.

PubMed

Brannan, Grace D; Russ, Ronald; Winemiller, Terry R; Mast, Eric

2016-01-01

Quality improvement (QI) continues to be a health care challenge, and the literature indicates that osteopathic medical students need more training. To qualify for portions of managed care reimbursement, hospitals are required to meet measures intended to improve quality of care and patient satisfaction, which may be challenging for small community hospitals with limited resources. Because osteopathic medical training is grounded on community hospital experiences, an opportunity exists to align the outcomes needs of hospitals and QI training needs of students. In this pilot program, 3 sponsoring hospitals recruited and mentored 1 osteopathic medical student each through a QI project. A mentor at each hospital identified a project that was important to the hospital's patient care QI goals. This pilot program provided osteopathic medical students with hands-on QI training, created opportunities for interprofessional collaboration, and contributed to hospital initiatives to improve patient outcomes.

Preparation Strategies of Osteopathic Medical Students for the COMLEX-USA Level 2-PE.

PubMed

Sandella, Jeanne M; Peters, Alex; Smith, Larissa L; Gimpel, John R

2016-04-01

Since 2002, osteopathic medical schools have made curricular changes to further enhance the clinical skills of their students, to prepare them for residency training, and to pass the Comprehensive Osteopathic Medical Licensing Examination-USA Level 2-Performance Evaluation (COMLEX-USA Level 2-PE). To report how students at osteopathic medical schools prepare for the COMLEX-USA Level 2-PE, and to investigate the effect of these techniques on examination performance. A standardized survey was given to students before the beginning of their examination to assess the preparation of osteopathic medical students for the COMLEX-USA Level 2-PE, such as coursework, orientation materials, and standardized patient (SP) encounters. Surveys that were completed by first-time test takers during the 2013-2014 and 2014-2015 test cycles were included in this study. Of 9120 surveys administered, 8733 were completed, achieving a response rate of 95.8%. Of those 8733 respondents, 8706 students (99.7%) reported having SP encounters during the first and second year of medical school, and 7379 (84%) reported having at least 1 SP encounter in years 3 and 4. Of 8733 students, 6079 (70%) reported receiving feedback from an osteopathic physician on their SP encounters, and 6049 (69%) and 6253 (72%) reported having viewed the COMLEX-USA Level 2-PE orientation video online and having read the examination's orientation guide, respectively. The largest difference in preparation between students who passed the COMLEX-USA Level 2-PE and students who did not was a prerequisite SP examination at their school, with 5574 students (68.9%) who passed reporting having participated compared with 364 students (56.5%) who failed. None of the differences in clinical skills training and test preparation was associated with statistically significant differences in pass or fail status. Osteopathic medical students use a variety of methods to enhance their clinical skills in preparation for the COMLEX-USA Level 2

Prediction of Osteopathic Medical School Performance on the basis of MCAT score, GPA, sex, undergraduate major, and undergraduate institution.

PubMed

Dixon, Donna

2012-04-01

The relationships of students' preadmission academic variables, sex, undergraduate major, and undergraduate institution to academic performance in medical school have not been thoroughly examined. To determine the ability of students' preadmission academic variables to predict osteopathic medical school performance and whether students' sex, undergraduate major, or undergraduate institution influence osteopathic medical school performance. The study followed students who graduated from New York College of Osteopathic Medicine of New York Institute of Technology in Old Westbury between 2003 and 2006. Student preadmission data were Medical College Admission Test (MCAT) scores, undergraduate grade point averages (GPAs), sex, undergraduate major, and undergraduate institutional selectivity. Medical school performance variables were GPAs, clinical performance (ie, clinical subject examinations and clerkship evaluations), and scores on the Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) Level 1 and Level 2-Clinical Evaluation (CE). Data were analyzed with Pearson product moment correlation coefficients and multivariate linear regression analyses. Differences between student groups were compared with the independent-samples, 2-tailed t test. A total of 737 students were included. All preadmission academic variables, except nonscience undergraduate GPA, were statistically significant predictors of performance on COMLEX-USA Level 1, and all preadmission academic variables were statistically significant predictors of performance on COMLEX-USA Level 2-CE. The MCAT score for biological sciences had the highest correlation among all variables with COMLEX-USA Level 1 performance (Pearson r=0.304; P<.001) and Level 2-CE performance (Pearson r=0.272; P<.001). All preadmission variables were moderately correlated with the mean clinical subject examination scores. The mean clerkship evaluation score was moderately correlated with mean clinical examination

Medical Humanities Teaching in North American Allopathic and Osteopathic Medical Schools.

PubMed

Klugman, Craig M

2017-11-07

Although the AAMC requires annual reporting of medical humanities teaching, most literature is based on single-school case reports and studies using information reported on schools' websites. This study sought to discover what medical humanities is offered in North American allopathic and osteopathic undergraduate medical schools. An 18-question, semi-structured survey was distributed to all 146 (as of June 2016) member schools of the American Association of Medical Colleges and the American Association of Colleges of Osteopathic Medicine. The survey sought information on required and elective humanities content, hours of humanities instruction, types of disciplines, participation rates, and humanities administrative structure. The survey was completed by 134 schools (145 AAMC; 31 AACOM). 70.8% of schools offered required and 80.6% offered electives in humanities. Global health and writing were the most common disciplines. Schools required 43.9 mean (MD 45.4; DO 37.1) and 30 (MD 29; DO 37.5) median hours in humanities. In the first two years, most humanities are integrated into other course work; most electives are offered as stand-alone classes. 50.0% of schools report only 0-25% of students participating in humanities electives. Presence of a certificate, concentration or arts journal increased likelihood of humanities content but decreased mean hours. Schools with a medical humanities MA had a higher number of required humanities hours. Medical humanities content in undergraduate curriculum is lower than is indicated in the AAMC annual report. Schools with a formal structure have a greater humanities presence in the curriculum and are taken by more students.

Relationship between COMLEX-USA scores and performance on the American Osteopathic Board of Emergency Medicine Part I certifying examination.

PubMed

Li, Feiming; Gimpel, John R; Arenson, Ethan; Song, Hao; Bates, Bruce P; Ludwin, Fredric

2014-04-01

Few studies have investigated how well scores from the Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) series predict resident outcomes, such as performance on board certification examinations. To determine how well COMLEX-USA predicts performance on the American Osteopathic Board of Emergency Medicine (AOBEM) Part I certification examination. The target study population was first-time examinees who took AOBEM Part I in 2011 and 2012 with matched performances on COMLEX-USA Level 1, Level 2-Cognitive Evaluation (CE), and Level 3. Pearson correlations were computed between AOBEM Part I first-attempt scores and COMLEX-USA performances to measure the association between these examinations. Stepwise linear regression analysis was conducted to predict AOBEM Part I scores by the 3 COMLEX-USA scores. An independent t test was conducted to compare mean COMLEX-USA performances between candidates who passed and who failed AOBEM Part I, and a stepwise logistic regression analysis was used to predict the log-odds of passing AOBEM Part I on the basis of COMLEX-USA scores. Scores from AOBEM Part I had the highest correlation with COMLEX-USA Level 3 scores (.57) and slightly lower correlation with COMLEX-USA Level 2-CE scores (.53). The lowest correlation was between AOBEM Part I and COMLEX-USA Level 1 scores (.47). According to the stepwise regression model, COMLEX-USA Level 1 and Level 2-CE scores, which residency programs often use as selection criteria, together explained 30% of variance in AOBEM Part I scores. Adding Level 3 scores explained 37% of variance. The independent t test indicated that the 397 examinees passing AOBEM Part I performed significantly better than the 54 examinees failing AOBEM Part I in all 3 COMLEX-USA levels (P<.001 for all 3 levels). The logistic regression model showed that COMLEX-USA Level 1 and Level 3 scores predicted the log-odds of passing AOBEM Part I (P=.03 and P<.001, respectively). The present study empirically

Relationships between the Comprehensive Osteopathic Medical Achievement Test (COMAT) subject examinations and the COMLEX-USA Level 2-Cognitive Evaluation.

PubMed

Li, Feiming; Kalinowski, Kevin E; Song, Hao; Bates, Bruce P

2014-09-01

The relationship between the Comprehensive Osteopathic Medical Achievement Test (COMAT) series of subject examinations and the Comprehensive Osteopathic Medical Licensing Examination-USA Level 2-Cognitive Evaluation (COMLEX-USA Level 2-CE) has not been thoroughly examined. To investigate the factors associated with performance on COMAT subject examinations and how COMAT scores correlate with COMLEX-USA Level 2-CE scores. We examined scores of participants from 2 COMAT examination cycles in 2011 and 2012. According to surveys, most schools used COMAT scores in clerkship and clinical rotation evaluation, which were classified as being used for "high-stakes" purposes. We matched first-attempt COMAT scores with first-attempt COMLEX-USA Level 2-CE scores, and we conducted correlation analyses between the scores from the 7 COMAT subject examinations, as well as between COMAT and COMLEX-USA Level 2-CE scores. Multiple linear regression analyses were performed to investigate how much variance in COMLEX-USA Level 2-CE scores was explained by COMAT scores. In 2011 and 2012, respectively, 3751 and 3786 COMAT candidates had COMLEX-USA Level 2-CE scores (53.0% and 93.9%, respectively, had ⩾1 high-stakes COMAT score). Intercorrelations between COMAT scores were low to moderate (r=0.27-0.53), as hypothesized. Correlations between COMAT and Level 2-CE scores were moderate to high, with the highest correlations for internal medicine COMAT scores (r=0.63-0.65). All regressions showed internal medicine scores as the strongest predictor of Level 2-CE performance. Groups with high-stakes scores had larger adjusted coefficients of determination than those with low-stakes scores (eg, R(2)=0.63 vs 0.52, respectively, in 2011). For 2012 candidates with high-stakes scores, all predictors were statistically significant. The COMAT subject examination scores were moderately intercorrelated, as hypothesized, with higher correlations between COMAT and COMLEX-USA Level 2-CE scores. The COMAT

Entrustable Professional Activities for Entering Residency: Establishing Common Osteopathic Performance Standards in the Transition From Medical School to Residency.

PubMed

Basehore, Pamela M; Mortensen, Luke H; Katsaros, Emmanuel; Linsenmeyer, Machelle; McClain, Elizabeth K; Sexton, Patricia S; Wadsworth, Nicole

2017-11-01

Entrustable professional activities (EPAs) are measurable units of observable professional practice that can be entrusted to an unsupervised trainee. They were first introduced as a method of operationalizing competency-based medical education in graduate medical education. The American Association of Medical Colleges subsequently used EPAs to establish the core skills that medical students must be able to perform before they enter residency training. A recently published guide provides descriptions, guidelines, and rationale for implementing and assessing the core EPAs from an osteopathic approach. These osteopathically informed EPAs can allow schools to more appropriately assess a learner's whole-person approach to a patient, in alignment with the philosophy of the profession. As the single accreditation system for graduate medical education moves forward, it will be critical to integrate EPAs into osteopathic medical education to demonstrate entrustment of medical school graduates. The authors describe the collaborative process used to establish the osteopathic considerations added to EPAs and explores the challenges and opportunities for undergraduate osteopathic medical education.

Complementary and alternative medicine for pediatric otitis media.

PubMed

Levi, Jessica R; Brody, Robert M; McKee-Cole, Katie; Pribitkin, Edmund; O'Reilly, Robert

2013-06-01

To review the literature involving complementary and alternative medicine (CAM) for pediatric otitis media. Multiple modalities are discussed, including prevention involving breastfeeding, nutrition, and vaccination; symptomatic treatment involving homeopathy, natural health products, and probiotics; manual manipulations involving osteopathy and chiropractics; and traditional Chinese and Japanese medicine. The information presented will assist physicians in advising patients on their decision-making during the early stages of otitis media when antibiotics and surgery are not yet indicated. A systematic literature search was conducted through January 2012 in PubMed using MESH term "otitis media" in conjunction with "complementary therapies," "homeopathy," "manipulation, osteopathic," "manipulation, chiropractic," "acupuncture therapy," "probiotics," "naturopathy," and "xylitol." Theses searches yielded 163 unique results. Abstracts and titles were evaluated for relevance. Case reports, case series, randomized controlled trials, and basic science research were included. Publications not relevant to the discussion of alternative medicine in otitis media were excluded. Bibliographies were checked for further publications. Thirty-six unique publications were reviewed. Of all therapies in complementary and alternative medicine, only xylitol has been studied in well-designed, randomized, blinded trials; it is likely effective, but compliance limits its applicability. Management of acute otitis media begins with watchful waiting. Herbal eardrops may help relieve symptoms. Homeopathic treatments may help decrease pain and lead to faster resolution. Prevention should be emphasized with elimination of risk factors, such as second hand smoke and bottle-feeding, as well as maintaining nutrition and vaccinations. Vitamin supplementation may be helpful. Probiotics and xylitol may be beneficial as well. Traditional Chinese/Japanese therapies show promising results but remain

Conservative approach to tardive dyskinesia-induced neck and upper back pain.

PubMed

Reifsnyder, Jeremy W; Tettambel, Melicien A

2013-08-01

The management of schizophrenia typically involves the use of antipsychotics (neuroleptics). Use of such medications, however, can result in tardive dyskinesia, or the involuntary contracture of muscles, and associated symptomatic somatic dysfunction. The authors present a case of a 29-year-old woman who presented to a family medicine clinic for ongoing management of schizophrenia with noticeable tardive dyskinesia and complaints of neck and upper back pain. Conventional management of tardive dyskinesia involves either a change in or reduction of the offending antipsychotic. In the present case, the patient received osteopathic manipulative treatment in addition to conventional care for the management of her neck and upper back pain. Although not curative, osteopathic manipulative treatment can provide palliative relief for patients with tardive dyskinesia.

The state of radiologic teaching practice in preclinical medical education: survey of American medical, osteopathic, and podiatric schools.

PubMed

Rubin, Zachary; Blackham, Kristine

2015-04-01

This study describes the state of preclinical radiology curricula in North American allopathic, osteopathic, and podiatric medical schools. An online survey of teaching methods, radiology topics, and future plans was developed. The Associations of American Medical Colleges, Colleges of Osteopathic Medicine, and Colleges of Podiatric Medicine listing for all US, Canadian, and Puerto Rican schools was used for contact information for directors of anatomy and/or radiology courses. Letters were sent via e-mail to 198 schools, with a link to the anonymous survey. Of 198 schools, 98 completed the survey (48%). Radiology curricula were integrated with other topics (91%), and taught by anatomists (42%) and radiologists (43%). The majority of time was spent on the topic of anatomy correlation (35%). Time spent teaching general radiology topics in the curriculum, such as physics (3%), modality differences (6%), radiation safety (2%), and contrast use (2%) was limited. Most schools had plans to implement an innovative teaching method in the near future (62%). The major challenges included limits on: time in the curriculum (73%); resources (32%); and radiology faculty participation (30%). A total of 82% reported that their curriculum did not model the suggestions made by the Alliance of Medical Student Educators in Radiology. This survey describes the current state of preclinical radiology teaching: curricula were nonstandard, integrated into other courses, and predominantly used for anatomy correlation. Other important contextual principles of the practice of radiology were seldom taught. Copyright © 2015 American College of Radiology. Published by Elsevier Inc. All rights reserved.

The family medicine curriculum resource project structural framework.

PubMed

Stearns, Jeffrey A; Stearns, Marjorie A; Davis, Ardis K; Chessman, Alexander W

2007-01-01

In the original contract for the Family Medicine Curricular Resource Project (FMCRP), the Health Resources and Services Administration (HRSA), Division of Medicine and Dentistry, charged the FMCRP executive committee with reviewing recent medical education reform proposals and relevant recent curricula to develop an analytical framework for the project. The FMCRP executive and advisory committees engaged in a review and analysis of a variety of curricular reform proposals generated during the last decade of the 20th century. At the same time, in a separate and parallel process, representative individuals from all the family medicine organizations, all levels of learners, internal medicine and pediatric faculty, and the national associations of medical and osteopathic colleges (Association of American Medical Colleges and the American Association of Colleges of Osteopathic Medicine) were involved in group discussions to identify educational needs for physicians practicing in the 21st century. After deliberation, a theoretical framework was chosen for this undergraduate medical education resource that mirrors the Accreditation Council for Graduate Medical Education (ACGME) competencies, a conceptual design originated for graduate medical education. In addition to reflecting the current environment calling for change and greater accountability in medical education, use of the ACGME competencies as the theoretical framework for the FMCR provides a continuum of focus between the two major segments of physician education: medical school and residency.

Spinal Manipulative Therapy for Adolescent Idiopathic Scoliosis: A Systematic Review.

PubMed

Théroux, Jean; Stomski, Norman; Losco, Christine Dominique; Khadra, Christelle; Labelle, Hubert; Le May, Sylvie

The purpose of this study was to perform a systematic review of clinical trials of spinal manipulative therapy for adolescent idiopathic scoliosis. Search strategies were developed for PubMed, CINHAL, and CENTRAL databases. Studies were included through June 2016 if they were prospective trials that evaluated spinal manipulative therapy (eg, chiropractic, osteopathic, physical therapy) for adolescent idiopathic scoliosis. Data were extracted and assessed by 2 independent reviewers. Cochrane risk of bias tools were used to assess the quality of the included studies. Data were reported qualitatively because heterogeneity prevented statistical pooling. Four studies satisfied the inclusion criteria and were critically appraised. The findings of the included studies indicated that spinal manipulative therapy might be effective for preventing curve progression or reducing Cobb angle. However, the lack of controls and small sample sizes precluded robust estimation of the interventions' effect sizes. There is currently insufficient evidence to establish whether spinal manipulative therapy may be beneficial for adolescent idiopathic scoliosis. The results of the included studies suggest that spinal manipulative therapy may be a promising treatment, but these studies were all at substantial risk of bias. Further high-quality studies are warranted to conclusively determine if spinal manipulative therapy may be effective in the management of adolescent idiopathic scoliosis. Copyright © 2017. Published by Elsevier Inc.

Geriatric medicine fellowship programs: a national study from the Association of Directors of Geriatric Academic Programs' Longitudinal Study of Training and Practice in Geriatric Medicine.

PubMed

Warshaw, Gregg A; Bragg, Elizabeth J; Shaull, Ruth W; Goldenhar, Linda M; Lindsell, Christopher J

2003-07-01

This report documents the development and growth of geriatric medicine fellowship training in the United States through 2002. A cross-sectional survey of geriatric medicine fellowship programs was conducted in the fall 2001. All allopathic (119) and osteopathic (7) accredited geriatric medicine fellowship-training programs in the United States were involved. Data were collected using self-administered mailed and Web-based survey instruments. Longitudinal data from the American Medical Association (AMA) and the Association of American Medical Colleges' (AAMC) National Graduate Medical Education (GME) Census, the Accreditation Council for Graduate Medical Education (ACGME), and the American Osteopathic Association (AOA) were also analyzed. The survey instrument was designed to gather data about faculty, fellows, program curricula, and program directors (PDs). In addition, annual AMA/AAMC data from 1991 to the present was compiled to examine trends in the number of fellowship programs and the number of fellows. The overall survey response rate was 76% (96 of 126 PDs). Most (54%) of the PDs had been in their current position 4 or more years (range: <1-20 years), and 59% of PDs reported that they had completed formal geriatric medicine fellowship training. The number of fellowship programs and the number of fellows entering programs has slowly increased over the past decade. During 2001-02, 338 fellows were training in allopathic programs and seven in osteopathic programs (all years of training). Forty-six percent (n = 44) of responding programs offered only 1-year fellowship-training experiences. PDs reported that application rates for fellowship positions were stable during the academic years (AYs) 1999-2002, with the median number of applications per first year position available in AY 2000-01 being 10 (range: 1-77). In 2001-02, data from the AMA/AAMC National GME Census indicated a fill rate for first-year geriatric medicine fellowship positions of 69% (259 first

42 CFR 57.202 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... medicine, osteopathic medicine, dentistry, pharmacy, podiatric medicine, optometry, or veterinary medicine... school of medicine, school of dentistry, school of osteopathic medicine, school of pharmacy, school of...

Pre-Medical Preparation in Microbiology among Applicants and Matriculants in Osteopathic Medical School in the United States

PubMed Central

Ramos, Raddy L.; Guercio, Erik; Martinez, Luis R.

2017-01-01

It is recognized that medical school curricula contain significant microbiology-related content as part of the training of future physicians who will be responsible stewards of antimicrobials. Surprisingly, osteopathic and allopathic medical schools do not require pre-medical microbiology coursework, and the extent to which medical students have completed microbiology coursework remains poorly understood. In this report, we show that fewer than 3% of applicants and matriculants to osteopathic medical school (OMS) have completed an undergraduate major or minor in microbiology, and fewer than 17% of applicants and matriculants to OMS have completed one or more microbiology-related courses. These data demonstrate limited pre-medical microbiology-related knowledge among osteopathic medical students, which may be associated with an increase in perceived stress when learning this content or during clinical rotations as well as a potential lack of interest in pursuing a career in infectious diseases. PMID:29854054

Pre-Medical Preparation in Microbiology among Applicants and Matriculants in Osteopathic Medical School in the United States.

PubMed

Ramos, Raddy L; Guercio, Erik; Martinez, Luis R

2017-01-01

It is recognized that medical school curricula contain significant microbiology-related content as part of the training of future physicians who will be responsible stewards of antimicrobials. Surprisingly, osteopathic and allopathic medical schools do not require pre-medical microbiology coursework, and the extent to which medical students have completed microbiology coursework remains poorly understood. In this report, we show that fewer than 3% of applicants and matriculants to osteopathic medical school (OMS) have completed an undergraduate major or minor in microbiology, and fewer than 17% of applicants and matriculants to OMS have completed one or more microbiology-related courses. These data demonstrate limited pre-medical microbiology-related knowledge among osteopathic medical students, which may be associated with an increase in perceived stress when learning this content or during clinical rotations as well as a potential lack of interest in pursuing a career in infectious diseases.

42 CFR 62.24 - Who is eligible to apply for the Loan Repayment Program?

Code of Federal Regulations, 2010 CFR

2010-10-01

... Secretary which leads to a degree in allopathic or osteopathic medicine, dentistry or other health... graduate training program in allopathic or osteopathic medicine or dentistry or other health profession in a State, or (iii) Have a degree in allopathic or osteopathic medicine or dentistry or other health...

42 CFR 62.24 - Who is eligible to apply for the Loan Repayment Program?

Code of Federal Regulations, 2011 CFR

2011-10-01

... Secretary which leads to a degree in allopathic or osteopathic medicine, dentistry or other health... graduate training program in allopathic or osteopathic medicine or dentistry or other health profession in a State, or (iii) Have a degree in allopathic or osteopathic medicine or dentistry or other health...

A workforce survey of Australian osteopathy: analysis of a nationally-representative sample of osteopaths from the Osteopathy Research and Innovation Network (ORION) project.

PubMed

Adams, Jon; Sibbritt, David; Steel, Amie; Peng, Wenbo

2018-05-10

Limited information is available regarding the profile and clinical practice characteristics of the osteopathy workforce in Australia. This paper reports such information by analysing data from a nationally-representative sample of Australian osteopaths. Data was obtained from a workforce survey of Australian osteopathy, investigating the characteristics of the practitioner, their practice, clinical management features and perceptions regarding research. The survey questionnaire was distributed to all registered osteopaths across Australia in 2016 as part of the Osteopathy Research and Innovation Network (ORION) project. A total of 992 Australian osteopaths participated in this study representing a response rate of 49.1%. The average age of the participants was 38.0 years with 58.1% being female and the majority holding a Bachelor or higher degree qualification related to the osteopathy professional. Approximately 80.0% of the osteopaths were practicing in an urban area, with most osteopaths working in multi-practitioner locations, having referral relationships with a range of health care practitioners, managing patients a number of musculoskeletal disorders, and providing multi-model treatment options. A total of 3.9 million patients were estimated to consult with osteopaths every year and an average of approximate 3.0 million hours were spent delivering osteopathy services per year. Further research is required to provide rich, in-depth examination regarding a range of osteopathy workforce issues which will help ensure safe, effective patient care to all receiving and providing treatments as part of the broader Australian health system.

American Sign Language and Deaf Culture Competency of Osteopathic Medical Students

ERIC Educational Resources Information Center

Lapinsky, Jessica; Colonna, Caitlin; Sexton, Patricia; Richard, Mariah

2015-01-01

The study examined the effectiveness of a workshop on Deaf culture and basic medical American Sign Language for increasing osteopathic student physicians' confidence and knowledge when interacting with ASL-using patients. Students completed a pretest in which they provided basic demographic information, rated their confidence levels, took a video…

Person-centered osteopathic practice: patients' personality (body, mind, and soul) and health (ill-being and well-being).

PubMed

Fahlgren, Elin; Nima, Ali A; Archer, Trevor; Garcia, Danilo

2015-01-01

Background. Osteopathic philosophy and practice are congruent with the biopsychosocial model, a patient-centered approach when treating disease, and the view of the person as a unity (i.e., body, mind, and soul). Nevertheless, a unity of being should involve a systematic person-centered understanding of the patient's personality as a biopsychosociospiritual construct that influences health (i.e., well-being and ill-being). We suggest Cloninger's personality model, comprising temperament (i.e., body) and character (i.e., mind and soul), as a genuine paradigm for implementation in osteopathic practice. As a first step, we investigated (1) the relationships between personality and health among osteopathic patients, (2) differences in personality between patients and a control group, and (3) differences in health within patients depending on the presenting problem and gender. Method. 524 osteopathic patients in Sweden (age mean = 46.17, SD = 12.54, 388 females and 136 males) responded to an online survey comprising the Temperament and Character Inventory and measures of health (well-being: life satisfaction, positive affect, harmony in life, energy, and resilience; ill-being: negative affect, anxiety, depression, stress, and dysfunction and suffering associated to the presenting problem). We conducted two structural equation models to investigate the association personality-health; graphically compared the patients' personality T-scores to those of the control group and compared the mean raw scores using t-tests; and conducted two multivariate analyses of variance, using age as covariate, to compare patients' health in relation to their presenting problem and gender. Results. The patients' personality explained the variance of all of the well-being (R (2) between .19 and .54) and four of the ill-being (R (2) between .05 and .43) measures. Importantly, self-transcendence, the spiritual aspect of personality, was associated to high levels of positive emotions and

Person-centered osteopathic practice: patients’ personality (body, mind, and soul) and health (ill-being and well-being)

PubMed Central

Nima, Ali A.; Archer, Trevor

2015-01-01

Background. Osteopathic philosophy and practice are congruent with the biopsychosocial model, a patient-centered approach when treating disease, and the view of the person as a unity (i.e., body, mind, and soul). Nevertheless, a unity of being should involve a systematic person-centered understanding of the patient’s personality as a biopsychosociospiritual construct that influences health (i.e., well-being and ill-being). We suggest Cloninger’s personality model, comprising temperament (i.e., body) and character (i.e., mind and soul), as a genuine paradigm for implementation in osteopathic practice. As a first step, we investigated (1) the relationships between personality and health among osteopathic patients, (2) differences in personality between patients and a control group, and (3) differences in health within patients depending on the presenting problem and gender. Method. 524 osteopathic patients in Sweden (age mean = 46.17, SD = 12.54, 388 females and 136 males) responded to an online survey comprising the Temperament and Character Inventory and measures of health (well-being: life satisfaction, positive affect, harmony in life, energy, and resilience; ill-being: negative affect, anxiety, depression, stress, and dysfunction and suffering associated to the presenting problem). We conducted two structural equation models to investigate the association personality-health; graphically compared the patients’ personality T-scores to those of the control group and compared the mean raw scores using t-tests; and conducted two multivariate analyses of variance, using age as covariate, to compare patients’ health in relation to their presenting problem and gender. Results. The patients’ personality explained the variance of all of the well-being (R2 between .19 and .54) and four of the ill-being (R2 between .05 and .43) measures. Importantly, self-transcendence, the spiritual aspect of personality, was associated to high levels of positive emotions and

The effect of a six-week osteopathic visceral manipulation in patients with non-specific chronic low back pain and functional constipation: study protocol for a randomized controlled trial.

PubMed

Fernandes, Walkyria Vilas Boas; Blanco, Cleofás Rodríguez; Politti, Fabiano; de Cordoba Lanza, Fernanda; Lucareli, Paulo Roberto Garcia; Corrêa, João Carlos Ferrari

2018-03-02

The aim of the proposed study is to analyze the effect of a six-week osteopathic visceral manipulation (OVM) program on the flexion-relaxation phenomenon in individuals with non-specific chronic low back pain (LBP) and functional constipation. An assessor-blinded, two-arm, randomized, placebo-controlled trial will be conducted. The sample will comprise 76 individuals with non-specific chronic LBP who have functional intestinal constipation, aged 18-65 years. The participants will be randomly allocated to two groups: (1) OVM and (2) sham OVM (SOVM). Evaluations will involve an interview, the Oswestry Disability Index, Fear-Avoidance Beliefs Questionnaire, functional constipation according to Rome III criteria, Biering-Sorensen test to normalize electromyographic (EMG) data, T12-L1 paraspinal level of the EMG signal during the flexion-relaxation phenomenon, 11-point numeric pain rating scale and fingertip-to-floor test. OVM and SOVM will be performed once per week for six weeks. Group 1 will receive OVM for 15 min and Group 2 will receive a sham visceral technique. Evaluations will be performed before and after the first session, after six weeks of treatment, and three months after randomization (follow-up). The findings will be analyzed statistically considering a 5% significance level (p ≤ 0.05). The limitation of the study is that the therapist will not be blinded. This will be the first trial to analyze the clinical response and electromyographic signals during the flexion-relaxation phenomenon after OVM. Brazilian Clinical Trial Registry, RBR-7sx8j3 . Registered on 26 October 2017.

42 CFR 57.202 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-10-01

... medicine, osteopathic medicine, dentistry, pharmacy, podiatric medicine, optometry, or veterinary medicine... school of medicine, school of dentistry, school of osteopathic medicine, school of pharmacy, school of podiatric medicine, school of optometry, or school of veterinary medicine as defined in section 799(1)(A) of...

42 CFR 57.202 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-10-01

... medicine, osteopathic medicine, dentistry, pharmacy, podiatric medicine, optometry, or veterinary medicine... school of medicine, school of dentistry, school of osteopathic medicine, school of pharmacy, school of podiatric medicine, school of optometry, or school of veterinary medicine as defined in section 799(1)(A) of...

42 CFR 57.202 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-10-01

... medicine, osteopathic medicine, dentistry, pharmacy, podiatric medicine, optometry, or veterinary medicine... school of medicine, school of dentistry, school of osteopathic medicine, school of pharmacy, school of podiatric medicine, school of optometry, or school of veterinary medicine as defined in section 799(1)(A) of...

42 CFR 57.202 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... medicine, osteopathic medicine, dentistry, pharmacy, podiatric medicine, optometry, or veterinary medicine... school of medicine, school of dentistry, school of osteopathic medicine, school of pharmacy, school of podiatric medicine, school of optometry, or school of veterinary medicine as defined in section 799(1)(A) of...

The Single Graduate Medical Education (GME) Accreditation System Will Change the Future of the Family Medicine Workforce.

PubMed

Peabody, Michael R; O'Neill, Thomas R; Eden, Aimee R; Puffer, James C

2017-01-01

Due to the Accreditation Council for Graduate Medical Education (ACGME)/American Osteopathic Association (AOA) single-accreditation model, the specialty of family medicine may see as many as 150 programs and 500 trainees in AOA-accredited programs seek ACGME accreditation. This analysis serves to better understand the composition of physicians completing family medicine residency training and their subsequent certification by the American Board of Family Medicine. We identified residents who completed an ACGME-accredited or dual-accredited family medicine residency program between 2006 and 2016 and cross-tabulated the data by graduation year and by educational background (US Medical Graduate-MD [USMG-MD], USMG-DO, or International Medical Graduate-MD [IMG-MD]) to examine the cohort composition trend over time. The number and proportion of osteopaths completing family medicine residency training continues to rise concurrent with a decline in the number and proportion of IMGs. Take Rates for USMG-MDs and USMG-IMGs seem stable; however, the Take Rate for the USMG-DOs has generally been rising since 2011. There is a clear change in the composition of graduating trainees entering the family medicine workforce. As the transition to a single accreditation system for graduate medical education progresses, further shifts in the composition of this workforce should be expected. © Copyright 2017 by the American Board of Family Medicine.

Osteopathic medical students' understanding of the Patient Protection and Affordable Care Act: a first step toward a policy-informed curriculum.

PubMed

Beverly, Elizabeth Ann; Skinner, Daniel; Bianco, Joseph A; Ice, Gillian H

2015-03-01

Current osteopathic medical students will play an important role in implementing, modifying, and advocating for or against the Patient Protection and Affordable Care Act (ACA) of 2010. Accordingly, medical educators will need to address curricular gaps specific to the ACA and medical practice. Research that gauges osteopathic medical students' level of understanding of the ACA is needed to inform an evidence-based curriculum. To assess first- and second-year osteopathic medical students' beliefs about the ACA. In this descriptive cross-sectional survey-based study, first- and second-year students were recruited because their responses would be indicative of what, if any, information about the ACA was being covered in the preclinical curriculum. A 30-item survey was distributed in November 2013, after the health insurance exchanges launched on October 1, 2013. A total of 239 first- and second-year osteopathic medical students completed the survey. One hundred ten students (46%) disagreed and 103 (43.1%) agreed that the ACA would provide health insurance coverage for all US citizens. The ACA was predicted to lead to lower wages and fewer jobs (73 students [30.5%]), as well as small business bankruptcy because of employees' health insurance costs (96 [40.2%]). Regarding Medicare recipients, 113 students (47.3%) did not know whether these individuals would be required to buy insurance through the health insurance exchanges. The majority of students knew that the ACA would require US citizens to pay a penalty if they did not have health insurance (198 [82.8%]) and understood that not everyone would be required to purchase health insurance through health insurance exchanges (137 [57.3%]). Although students took note of certain clinical benefits for patients offered by the ACA, they remained concerned about the ACA's impact on their professional prospects, particularly in the area of primary care. These findings build on the existing literature that emphasize the need for

78 FR 71619 - Medicare and Medicaid Programs; Continued Approval of American Osteopathic Association/Healthcare...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-29

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services [CMS-3285-FN] Medicare and Medicaid Programs; Continued Approval of American Osteopathic Association/Healthcare... Medicare & Medicaid Services, HHS. ACTION: Final notice. SUMMARY: This final notice announces our decision...

Manipulating biological agents and cells in micro-scale volumes for applications in medicine

PubMed Central

Tasoglu, Savas; Gurkan, Umut Atakan; Wang, ShuQi

2013-01-01

Recent technological advances provide new tools to manipulate cells and biological agents in micro/nano-liter volumes. With precise control over small volumes, the cell microenvironment and other biological agents can be bioengineered; interactions between cells and external stimuli can be monitored; and the fundamental mechanisms such as cancer metastasis and stem cell differentiation can be elucidated. Technological advances based on the principles of electrical, magnetic, chemical, optical, acoustic, and mechanical forces lead to novel applications in point-of-care diagnostics, regenerative medicine, in vitro drug testing, cryopreservation, and cell isolation/purification. In this review, we first focus on the underlying mechanisms of emerging examples for cell manipulation in small volumes targeting applications such as tissue engineering. Then, we illustrate how these mechanisms impact the aforementioned biomedical applications, discuss the associated challenges, and provide perspectives for further development. PMID:23575660

Difference in R01 Grant Funding Among Osteopathic and Allopathic Emergency Physicians over the Last Decade.

PubMed

Antony, Martina; Savino, Jennifer; Ashurst, John

2017-06-01

Receiving an R01 grant from the National Institutes of Health (NIH) is regarded as a major accomplishment for the physician researcher and can be used as a means of scholarly activity for core faculty in emergency medicine (EM). However, the Accreditation Council for Graduate Medical Education requires that a grant must be obtained for it to count towards a core faculty member's scholarly activity, while the American Osteopathic Association states that an application for a grant would qualify for scholarly activity whether it is received or not. The aim of the study was to determine if a medical degree disparity exists between those who successfully receive an EM R01 grant and those who do not, and to determine the publication characteristics of those recipients. We queried the NIH RePORTER search engine for those physicians who received an R01 grant in EM. Degree designation was then determined for each grant recipient based on a web-based search involving the recipient's name and the location where the grant was awarded. The grant recipient was then queried through PubMed central for the total number of publications published in the decade prior to receiving the grant. We noted a total of 264 R01 grant recipients during the study period; of those who received the award, 78.03% were allopathic physicians. No osteopathic physician had received an R01 grant in EM over the past 10 years. Of those allopathic physicians who received the grant, 44.17% held a dual degree. Allopathic physicians had an average of 48.05 publications over the 10 years prior to grant receipt and those with a dual degree had 51.62 publications. Allopathic physicians comprise the majority of those who have received an R01 grant in EM over the last decade. These physicians typically have numerous prior publications and an advanced degree.

Faculty Vitality in Osteopathic Medical Schools: A Pilot Study.

PubMed

Ables, Adrienne Z; Shan, Liang; Broyles, India L

2018-05-01

Faculty vitality is defined as the synergy between high levels of satisfaction, productivity, and engagement that enables faculty members to maximize their professional success and achieve goals in concert with institutional goals. Many studies have examined faculty development efforts with regard to satisfaction, retention, or vitality, but, to the authors' knowledge, they have all been conducted in allopathic medical schools and academic health centers. To examine faculty vitality in osteopathic medical schools and address contributors to productivity, engagement, and career satisfaction. This multi-institutional exploratory survey-based study included faculty members from 4 osteopathic medical schools. Surveys with items related to productivity, engagement, career satisfaction, primary department climate and leadership, professional development, and career and life management were sent to faculty members at the 4 participating schools. Most item responses were ranked on Likert-type scales, ranging from 1 (low) to 5 (high). Open-ended questions that explored the participants' experience at their college, factors outside the institution that may affect vitality, and perceived faculty development needs were included at the end of the survey. The overall vitality index was calculated by taking the average of the 3 vitality indicator scores (ie, productivity, engagement, and career satisfaction). Of 236 potential participants, 105 returned the survey for analysis. The mean overall faculty vitality index was 3.2 (range, 1-5). Regarding the 3 contributors to faculty vitality, the mean productivity score was 2.3; professional engagement, 3.5; and career satisfaction, 3.7. Primary department climate and leadership was a significant predictor of faculty vitality (P=.001). The influence of individual vitality factors did not differ between basic science and clinical faculty members. Open-ended questions generated the following themes related to faculty vitality: leadership

Understanding pharmaceutical research manipulation in the context of accounting manipulation.

PubMed

Brown, Abigail

2013-01-01

The problem of the manipulation of data that arises when there is both opportunity and incentive to mislead is better accepted and studied - though by no means solved - in financial accounting than in medicine. This article analyzes pharmaceutical company manipulation of medical research as part of a broader problem of corporate manipulation of data in the creation of accounting profits. The article explores how our understanding of accounting fraud and misinformation helps us understand the risk of similar information manipulation in the medical sciences. This understanding provides a framework for considering how best to improve the quality of medical research and analysis in light of the current system of medical information production. I offer three possible responses: (1) use of the Dodd-Frank whistleblower provisions to encourage reporting of medical research fraud; (2) a two-step academic journal review process for clinical trials; and (3) publicly subsidized trial-failure insurance. These would improve the release of negative information about drugs, thereby increasing the reliability of positive information. © 2013 American Society of Law, Medicine & Ethics, Inc.

Compression of the Fourth Ventricle Using a Craniosacral Osteopathic Technique: A Systematic Review of the Clinical Evidence

PubMed Central

Żurowska, Anna; Samborski, Włodzimierz; Paprocka-Borowicz, Małgorzata

2017-01-01

Compression of the fourth ventricle (CV4) is a well-known osteopathic procedure, utilized by osteopaths, osteopathic physicians, craniosacral therapists, physical therapists, and manual therapists as part of their healthcare practice based on some evidence suggesting impact on nervous system functions. The main objective of the study was to identify randomized controlled trials (RCTs) assessing the clinical benefits of CV4 and to show the evidence supporting clinical prescriptions, guides, and advice in treating. A computerized search of the PubMed, CINAHL Complete, Scopus, Web of Science, and ScienceDirect databases was performed. Two filters were used (article type: RCTs; species: humans). The methodological quality of the trials was assessed using the Downs and Black quality checklist for healthcare intervention studies. Only six studies met the inclusion criteria, of which four were RCTs and two were observational studies. The Downs and Black score ranged from 17 to 24 points out of a maximum of 27 points. The present review revealed the paucity of CV4 research in patients with different clinical problems, as five out of six included studies investigated healthy adults. According to the results of the included studies, CV4 may be beneficial for patients with different functional problems. PMID:29234380

Modeling manipulation in medical education.

PubMed

Dailey, Jason I

2010-05-01

As residents and medical students progress through their medical training, they are presented with multiple instances in which they feel they must manipulate the healthcare system and deceive others in order to efficiently treat their patients. This, however, creates a culture of manipulation resulting in untoward effects on trainees' ethical and professional development. Yet manipulation need not be a skill necessary to practice medicine, and steps should be taken by both individuals and institutions to combat the view that the way medicine must be practiced "in the real world" is somehow different from what one's affective moral sense implores.

Educational Intervention in a Medically Underserved Area.

PubMed

Atance, Joel; Mickalis, Morgan; Kincade, Brianna

2018-04-01

Medical students from rural and medically underserved areas (MUAs) are more likely than their peers to practice medicine in rural areas and MUAs. However, students from MUAs are also more likely to face socioeconomic barriers to a career in medicine. To determine whether a week-long summer enrichment experience (SEE) at Edward Via College of Osteopathic Medicine-Carolinas could successfully teach high school students from MUAs basic biomedical concepts and foster an interest in medicine and the health sciences. The SEE program is open to high school students in the Spartanburg, South Carolina, area. The program includes interactive lectures, laboratories, demonstrations on gross anatomy prosections, demonstrations on medical simulation models, tours of emergency vehicles, an introduction to osteopathic manipulative medicine, and student-led research projects. Participants were asked to complete a 15-question quiz that assessed their knowledge of basic biomedical concepts and a 10-question survey that assessed their attitudes toward careers in medicine and health sciences. Both the quiz and the survey were completed on both the first and final days of the program. The data were analyzed using paired t tests. Participant knowledge of basic biomedical concepts, as determined by the quiz scores, increased after completion of the program (9.1 average correct answers vs 12.6 average correct answers) (P<.001). Participant attitude toward medicine and the health sciences improved in 9 of the 10 items surveyed after completion of the program (P<.05). Participant knowledge of basic biomedical concepts and their knowledge of and interest in careers in the health sciences improved after completing the SEE program. These findings suggest that educational interventions for high school students could help to develop primary care physicians for rural areas and MUAs and that there is a role for osteopathic medical schools to nurture these students as early as possible.

42 CFR 62.22 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... training in allopathic or osteopathic medicine, dentistry or other health profession which (a) leads to... obtainment of a degree in allopathic or osteopathic medicine, dentistry, or other health profession. Such...

42 CFR 62.22 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-10-01

... training in allopathic or osteopathic medicine, dentistry or other health profession which (a) leads to... obtainment of a degree in allopathic or osteopathic medicine, dentistry, or other health profession. Such...

Results of the 2017 National Resident Matching Program® and the American Osteopathic Association Intern/Resident Registration Program.

PubMed

Kozakowski, Stanley M; Travis, Alexandra; Marcinek, Julie P; Bentley, Ashley; Fetter, Gerald T

2017-10-01

The purpose of medicine as a profession is to meet the health needs of people and communities. Despite empirical evidence worldwide that an appropriate foundation of primary care in a health care system leads to improved health outcomes, improved experience of health care, a reduction in health disparities, and lower overall cost of care, publicly available data from National Resident Matching Program® (NRMP) and the American Osteopathic Association (AOA) Intern/Resident Registration Program show that PGY-1 family medicine and primary care positions offered in the NRMP Match continue to grow, but are losing ground in comparison to the growth of non-primary care specialties. In ACGME-accredited family medicine programs, DO students have been displacing non-US citizen IMGs while the proportion of US seniors has remained stable over the past decade. The impact of the displacement of non-US citizen IMGs by DO students in ACGME programs is unknown and deserves future research. Continuing trends in the growth of non-primary care specialties should raise great concern that the current primary shortage will be exacerbated, not serving the needs of the population. A major overhaul of the graduate medical education (GME) system is required to align the medical education system with the transformation of the health care system needed to improve quality, population health, and cost control.

Effect of synchronized or desynchronized music listening during osteopathic treatment: an EEG study.

PubMed

Mercadié, Lolita; Caballe, Julie; Aucouturier, Jean-Julien; Bigand, Emmanuel

2014-01-01

While background music is often used during osteopathic treatment, it remains unclear whether it facilitates treatment, and, if it does, whether it is listening to music or jointly listening to a common stimulus that is most important. We created three experimental situations for a standard osteopathic procedure in which patients and practitioner listened either to silence, to the same music in synchrony, or (unknowingly) to different desynchronized montages of the same material. Music had no effect on heart rate and arterial pressure pre- and posttreatment compared to silence, but EEG measures revealed a clear effect of synchronized versus desynchronized listening: listening to desynchronized music was associated with larger amounts of mu-rhythm event-related desynchronization (ERD), indicating decreased sensorimotor fluency compared to what was gained in the synchronized music listening condition. This result suggests that, if any effect can be attributed to music for osteopathy, it is related to its capacity to modulate empathy between patient and therapist and, further, that music does not systematically create better conditions for empathy than silence. Copyright © 2013 Society for Psychophysiological Research.

Integration of Osteopathic Manual Treatments in Management of Cervical Dystonia with Tremor: A Case Series

PubMed Central

Halimi, Miriam; Leder, Adena; Mancini, Jayme D.

2017-01-01

Background Cervical dystonia, also known as spasmodic torticollis, is a chronic disorder in which patients exhibit involuntary repetitive contractions of neck muscles resulting in abnormal postures or movements. Occasionally, there is also a dystonic head tremor. The underlying mechanisms for cervical dystonia and dystonic tremor are not clear, and treatments are limited. Case Report In the present cases, two females with head tremor starting in adolescence developed worsening symptoms of cervical dystonia with dystonic tremor in their 60s. On osteopathic physical examination, both had a vertical type strain to the sphenobasilar synchondrosis. Discussion Vertical strains are more frequently found in patients after head trauma, congenital or later in life, than in healthy patients, and head trauma may have been a precipitating factor in these patients. There were improvements in cervical dystonia symptoms, including tremor, in both patients after osteopathic manual treatment. PMID:28119789

Osteopathic management of chronic constipation in women patients. Results of a pilot study.

PubMed

Belvaux, Aurélie; Bouchoucha, Michel; Benamouzig, Robert

2017-10-01

Constipation is a common problem in western countries. The aim of this pilot study was to determine the effectiveness of osteopathic manipulative treatment (OMT) for the treatment of constipated women with functional constipation (FC) or defeation disorders (DD). Twenty-one constipated females referred to a tertiary center were recruited. A course of OMT, weekly for four weeks, was given. Clinical questionnaire, Bristol stool form scale and patients' subjective perception of constipation, bloating and abdominal pain, were recorded. Total and segmental colonic transit time (CTT) were performed before and after OMT. Eleven patients had FC and 10 DD, as defined by Rome III criteria. After OMT, the Knowless Eccersley Scott Symptom score (P=0.020), the oro-anal transit time (P=0.002), the right (P=0.005) and left (P=0.009) CTT had decreased while the stool frequency (P=0.005) and the Bristol Stool Form scale (P=0.003) had increased. After OMT, the intensity of constipation, and the Patient assessment of constipation symptoms score did not change but a decrease of abdominal pain, bloating, quality of life score and drug use was found. This study shows OMT has potential benefit for treating functional constipation in women. Further randomised trials are required to confirm these results. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Investigation of four self-report instruments (FABT, TSK-HC, Back-PAQ, HC-PAIRS) to measure healthcare practitioners' attitudes and beliefs toward low back pain: Reliability, convergent validity and survey of New Zealand osteopaths and manipulative physiotherapists.

PubMed

Moran, Robert W; Rushworth, Wendy M; Mason, Jesse

2017-12-01

Healthcare practitioner beliefs influence advice and management provided to patients with back pain. Several instruments measuring practitioner beliefs have been developed but psychometric properties for some have not been investigated. To investigate internal consistency, test-retest reliability and convergent validity of the Fear Avoidance Beliefs Tool (FABT), the Tampa Scale of Kinesiophobia for Health Care Providers (TSK-HC), the Back Pain Attitudes Questionnaire (Back-PAQ), and the Health Care Pain and Impairment Relationship Scale (HC-PAIRS). A secondary aim was to explore beliefs of New Zealand osteopaths and physiotherapists regarding low back pain. FABT, TSK-HC, Back-PAQ, and HC-PAIRS were administered twice, 14 days apart. Data from 91 osteopaths and 35 physiotherapists were analysed. The FABT, TSK-HC and Back-PAQ each demonstrated excellent internal consistency, (Cronbach's α = 0.92, 0.91, and 0.91 respectively), and excellent test-retest reliability (lower limit of 95% CI for intraclass correlation coefficient >0.75). Correlations between instruments (Pearson's r = 0.51 to 0.77, p < 0.001) demonstrated good convergent validity. There was a medium to large effect (Cohen's d > 0.47) for mean differences in scores, for all instruments, between professions. This study found excellent internal consistency, test-retest reliability and good convergent validity for the FABT, TSK-HC, and Back-PAQ. Previously reported internal consistency, test-retest and convergent validity of the HC-PAIRS were confirmed, and test-retest reliability was excellent. There were significant scoring differences on each instrument between professions, and while both groups demonstrated fear avoidant beliefs, physiotherapist respondent scores indicated that as a group, they held fewer fear-avoidant beliefs than osteopath respondents. Copyright © 2017 Elsevier Ltd. All rights reserved.

Summary of ACOP (American College of Osteopathic Pediatricians) Program Directors' Annual Reports for First-Year Residents and Relationships between Resident Competency Performance Ratings and COMLEX-USA Test Scores

ERIC Educational Resources Information Center

Langenau, Erik E.; Pugliano, Gina; Roberts, William L.; Hostoffer, Robert

2010-01-01

Context: The Accreditation Council for Graduate Medical Education (ACGME) and American Osteopathic Association (AOA) endorsed the use of competency-based assessment, with the intention to improve health care administration [1, 2]. High-stakes licensing exams, such as the Comprehensive Osteopathic Medical Licensing Examination -- USA (COMLEX-USA),…

Osteopathic Manual Treatment for Amyotrophic Lateral Sclerosis: A Feasibility Pilot Study

PubMed Central

Maggiani, Alberto; Tremolizzo, Lucio; Valentina, Andrea Della; Mapelli, Laurent; Sosio, Silvia; Milano, Valeria; Bianchi, Manuel; Badi, Francesco; Lavazza, Carolina; Grandini, Marco; Corna, Giovanni; Prometti, Paola; Lunetta, Christian; Riva, Nilo; Ferri, Alessandra; Lanfranconi, Francesca

2016-01-01

Background: Current interventions in amyotrophic lateral sclerosis (ALS) are focused on supporting quality of life (QoL) and easing pain with a multidisciplinary approach. Objective: Primary aim of this pilot work assessed feasibility, safety, tolerability and satisfaction of osteopathic manual treatment (OMT) in 14 ALS outpatients. Methods: Patients were randomized according to an initial single-blind design (12 weeks, T0-T1), in order to receive OMT (weekly for 4 weeks, and fortnightly for the following 8 weeks) versus usual-care (n=7 each group), followed by an OMT open period (T1-T2, once a week for 8 weeks, n=10). Secondary aims included blind osteopathic assessment of somatic dysfunctions (SD) for goal attainment scale (GAS) calculation, Brief Pain Inventory-short form and McGill QoL-16 items. Results: OMT was demonstrated feasible and safe and patients displayed high satisfaction (T1-VAS=8.34 ± 0.46; T2-VAS=8.52 ± 0.60). Considering secondary aims no significant differences emerged. Finally, at study entry (T0), a cervico-dorsal SD was found in 78% of ALS patients versus 28% of healthy matched controls (p<0.01). Conclusion: OMT was found feasible, safe and satisfactory in ALS. The lack of secondary aim differences can be due to the limited sample size. OMT could be an interesting option to explore in ALS. PMID:27651843

Biostereometric Analysis Of Therapeutic Results In The Treatment Of Chronic, Progressive, Decompensating Postural Back Strain

NASA Astrophysics Data System (ADS)

Johnson, David M.

1980-07-01

A two year pilot program for biostereometric analysis of treatment effectiveness in five patients with chronic decompensating back strain has been completed. The patients came from the investigators family practice of osteopathic medicine. They all manifested objective signs of ligamentous and muscular strain of their postural biomechanics due to the combined effects of prior injury to the musculoskeletal system, gravity strain and the passage of time. Two of the patients were treated with osteopathic manipulative treatment plus a pelvic leverage treatment device developed by Martin Jungman, M.D. Two patients received osteopathic treatment alone and the fifth individual switched from control to full program status in the middle of the study after the second stereophotography recording. Signs and symptoms of all patients' gravity strain syndrome changed during the program. Those patients who had the full combination of treatment modalities showed the most positive and significant postural changes as demonstrated by the biostereometric technique developed and performed by the Department of Biostereometrics, Texas Institute of Rehabilitation and Research, Baylor College of Medicine, Houston, Texas. Improvement was clearly demonstrated more quickly than with the prior radiographic measuring methods. X-ray and other studies have also been done on this group. All of the data has not been processed yet in this program. The test patients have improved posture, muscle mass and tone, more stamina and reduced pain.

Self-efficacy of Osteopathic Medical Students in a Rural-Urban Underserved Pathway Program.

PubMed

Casapulla, Sharon L

2017-09-01

Self-efficacy has been shown to play a role in medical students' choice of practice location. More physicians are needed in rural and urban underserved communities. Ohio University Heritage College of Osteopathic Medicine has a co-curricular training program in rural and urban underserved practice to address this shortage. To assess whether participation in the co-curricular program in rural and urban underserved practice affects self-efficacy related to rural and underserved urban practice. This cross-sectional study explored self-efficacy using Bandura's 5 sources of self-efficacy (vicarious learning, verbal persuasion, positive emotional arousal, negative emotional arousal, and performance accomplishments). A validated scale on self-efficacy for rural practice was expanded to include self-efficacy for urban underserved practice and e-mailed to all 707 medical students across 4 years of medical school. Composite rural and urban underserved self-efficacy scores were calculated. Scores from participants in the rural and urban underserved training program were compared with those who were not in the program. Data were obtained from 277 students. In the overall sample, students who indicated that they grew up in a rural community reported significantly higher rural self-efficacy scores than those who did not grow up in a rural community (F1,250=27.56, P<.001). Conversely, students who indicated that they grew up in a nonrural community reported significantly higher urban underserved self-efficacy scores than those who grew up in a rural community (F1,237=7.50, P=.007). The participants who stated primary care as their career interest (n=122) had higher rural self-efficacy scores than the participants who reported a preference for generalist specialties (general surgery, general psychiatry, and general obstetrics and gynecology) or other specialties (n=155) (F2,249=7.16, P=.001). Students who participated in the rural and urban underserved training program (n=49

[General survey and protection of intangible cultural heritage in traditional medicine in Zhejiang Province].

PubMed

Zhu, D M

2017-07-28

From January 2003 to October 2008, the Zhejiang Provincial Department of Culture, together with the Intangible Cultural Heritage Management Department of 11 cities and counties, including Hangzhou, Ningbo, Wenzhou, Huzhou, Jiaxing, Shaoxing, Jinhua, Quzhou, Zhoushan, Taizhou, Lishui, surveyed the Province's intangible cultural heritage in traditional medicine, with a total of 7849 items, including 7 kinds of traditional medicine in 8 major categories: living Chinese medicine culture, ethnic medicine, acu-moxibustion, osteopathic therapy, unique therapies, and Chinese crude drugs, herbal medicine and traditional Chinese medicine preparation, TCM processing.Among them, 9 items have been included in the Representative Project List of National Traditional Medicine Intangible Cultural Heritage, 18 items were listed in Representative Project Directory of Zhejiang Traditional Medicine Intangible Cultural Heritage.Theprotection and inheritance of traditional of the intangible heritage of traditional medicine in Zhejiang province are mainly through the 4 batches of master guidance apprentices.In addition, protection is carried out through organizational support, literature systematization and other measures.

The value of internship in graduate medical education: survey of emergency medicine residents and program directors.

PubMed

Ray, Adam M

2007-01-01

To assess the opinions of emergency medicine (EM) residents and program directors about the value of completing a nonrequired 1-year internship before entering an EM residency program accredited by the Accreditation Council for Graduate Medical Education (ACGME). An eight-question, self-administered online survey was e-mailed to EM residents who had completed a nonrequired internship before entering ACGME-accredited residency programs. A separate, six-question survey was e-mailed to program directors of ACGME-accredited programs that do not require an internship who had ever had a resident who had completed a nonrequired internship. Forty-six (27 [59%] osteopathic, 19 [41%] allopathic) of 113 residents and 40 of 124 program directors responded to the survey questions. Less than 4% of residents completed a separate nonrequired 1-year internship. The most common reason for completing a nonrequired internship was to obtain licensure by the American Osteopathic Association (19 [41%]). Most residents believed that they were more proficient with history-taking and physical examinations (38 [83%]) and procedures (34 [74%]) during the first year of residency than their colleagues who did not complete an internship, but this percentage decreased over time. The program directors had similar opinions. Most osteopathic residents who completed the internship for osteopathic licensure would not have done so if it were not required. Most (39 of 40) program directors would not recommend taking a nonrequired internship. Completing a 1-year internship before entering an EM residency program may better prepare physicians for their first year of residency in terms of basic clinical competancy, but further study is needed in this area.

Needs and Beliefs in Construct Accessibility: Keys to New Understanding.

ERIC Educational Resources Information Center

Culbertson, Hugh M.; Denbow, Carl J.; Stempel, Guido H., III

1998-01-01

Surveyed 390 Ohioans who rated five concepts as to closeness of linkage with osteopathic medicine. Finds, as suggested by the storage-bin concept in construct accessibility theory, that those who had experience with these concepts were most apt to use them in assessing osteopathic medicine--this held even though most respondents reported no…

A Cross-Sectional Study of Medical Student Knowledge of Evidence-Based Medicine as Measured by the Fresno Test of Evidence-Based Medicine.

PubMed

Smith, Amy B; Semler, Lauren; Rehman, Elizabeth A; Haddad, Zachary G; Ahmadzadeh, Katie L; Crellin, Steven J; Falkowska, Katarzyna; Kendig, Kalif A; Steinweg, Brent H; Dusza, Stephen W; Glenn-Porter, Bernadette; Kane, Bryan G

2016-05-01

Evidence-based medicine (EBM) has been included in the Accreditation Council for Graduate Medical Education (ACGME) and the American Board of Emergency Medicine (ABEM) milestones project as a required component during emergency medicine (EM) residency training. Milestone Level One states that graduating medical students must be able to "describe basic principles of EBM." We sought to identify the EBM skills of third- and fourth-year medical students. Our institution, a network with 17 different residencies, hosts U.S. osteopathic and allopathic medical students. As a part of orientation, students are required to complete an entry Fresno Test of EBM (FTEBM). Retrospectively, medical student FTEBM scores from 2011 were assessed using descriptive statistics. Four hundred seventeen FTEBM scores were analyzed. Participants represented 40 medical schools, including 17 allopathic (MD) and 23 osteopathic (DO) schools. Fifty percent of participants (n = 210) were female, and 51.6% (n = 215) were from a DO medical school. Overall mean performance for the FTEBM was 47.2%. Exploring the results by individual question were (individual EBM question topics are in parentheses): 1A (study question), 62.0%; 1B (study question), 64.4%: 2 (sources of evidence), 67.6%; 3 (study design), 57.1%; 4 (search strategies), 53.2%; 5 (relevance), 41.2%; 6 (internal validity), 43.6%; 7 (magnitude), 37.8%; 8 (two-by-two grids), 30.0%; 9 (number needed to treat), 16.9%; 10 (confidence intervals), 34.3%; 11 (diagnosis), 5.0%; and 12 (prognosis), 43.4%. As measured by the FTEBM, senior medical students demonstrate understanding of about half of EBM. EM residencies can anticipate the need to instruct their residents in EBM concepts in order to meet ACGME/ABEM milestone requirements. Copyright © 2016 Elsevier Inc. All rights reserved.

Effectiveness of an Osteopathic Abdominal Manual Intervention in Pain Thresholds, Lumbopelvic Mobility, and Posture in Women with Chronic Functional Constipation.

PubMed

Martínez-Ochoa, María José; Fernández-Domínguez, Juan Carlos; Morales-Asencio, Jose Miguel; González-Iglesias, Javier; Ricard, François; Oliva-Pascual-Vaca, Ángel

2018-05-21

To assess the effect of an osteopathic abdominal manual intervention (AMI) on pressure pain thresholds (PPTs), mobility, hip flexibility, and posture in women with chronic functional constipation. Randomized, double-blind placebo-controlled trial. Subjects were recruited for the study by referral from different gastroenterology outpatient clinics in the city of Madrid (Spain). Sixty-two patients suffering from chronic functional constipation according to the guidelines of the Congress of Rome III. The experimental group (n = 31) received an osteopathic AMI, and the control group (n = 31) received a sham procedure. PPTs at different levels, including vertebral levels C7, T3, T10, T11, and T12, trunk flexion range of motion (ROM), hip flexibility, and posture, were measured before and immediately after the intervention. A comparison between the difference between the pre- and postintervention values using the Student's t test for independent samples or nonparametric U-Mann-Whitney test depending on the distribution normality of the analyzed variables was perfomed. In the intergroup comparison, statistically significant differences were found in PPT at T11 (p = 0.011) and T12 (p = 0.001) and also in the trunk flexion ROM (p < 0.05). Moreover, women showed no adverse effects with acceptable pain tolerance to the intervention. The application of an osteopathic AMI is well tolerated and improves pain sensitivity in areas related to intestinal innervation, as well as lumbar flexion.

What "CAM" we learn about the level of evidence from 60 years of research into manipulative and body-based therapies in sports and exercise medicine?

PubMed

Mącznik, Aleksandra K; Schneiders, Anthony G; Sullivan, S John; Athens, Josie

2014-04-01

Complementary and alternative medicine (CAM) is becoming increasingly accepted in modern western society, including amongst amateur and professional athletes, however, it has not yet been determined how CAM is reflected in scientific publications in sports and exercise medicine (SEM). The aim of this study was to identify trends in the levels of evidence for manipulative and body-based therapies within the SEM literature. The literature was systematically searched with no language restrictions in seven databases and retrieved articles were screened and classified according to their study design using the Oxford Centre for Evidence-Based Medicine system. From 6088 retrieved articles, 395 were retained for evaluation and these included 180 on massage, 96 on acupuncture and 95 on manipulation. The majority of the articles were published in English, with 88 in non-English languages. Level-1 evidence was available for acupuncture, manipulation, massage, and Pilates. From the nineteen-seventies onwards, a decreasing trend was observed for low evidence articles with a corresponding increasing trend for clinical trials. After the year 2000, over 50% of the published articles were clinical trials, RCTs or systematic reviews. This review revealed an increase in the quantity and quality of published manipulative and body-based therapy articles in SEM over the last 60 years with the evidence level varying considerably between therapies. The timeframe associated with the development of evidence in CAM may reflect the move to provide scientific support for therapies previously justified primarily by anecdotal evidence, or traditional and cultural use. Copyright © 2014. Published by Elsevier Ltd.

Competition within the physicians' services industry: osteopaths and allopaths.

PubMed

Blackstone, E A

1982-01-01

Within the physicians' services industry, doctors of osteopathy are the only "full line" competitors of medical doctors. Given the current interest in merger of the two schools of practice, this Article examines the benefits of having an independent osteopathic school. These benefits include: (1) reduction of the monopoly power of medical doctors in malpractice litigation, fee negotiations with third party payors and the formulation of health policy; (2) greater satisfaction of consumer desires; and (3) diversity and innovation in physicians' training and methods of practice. The Article concludes that society has an interest in discouraging merger of the two groups; osteopathy should be maintained as an independent school of practice. To this end, society should carefully consider the impact of legislation and regulatory policies that may have the unintended effect of eliminating osteopathy as an independent competitor.

Management of falls and balance disorders in the elderly.

PubMed

Noll, Donald R

2013-01-01

Falls, gait disturbances, and balance disorders are common clinical problems for the elderly, and these problems are associated with considerable morbidity. However, the literature reports relatively few effective treatment options, such as vitamin D replacement, exercise and physical therapy, and tai chi. Because of the limited number of available effective interventions, there is a need to explore other approaches, such as osteopathic manipulative treatment. The author reviews the limited body of literature relating to the use of manipulation for reducing fall events and improving gait and balance in the elderly. At this time, there are new opportunities for clinical and basic science research to investigate emerging uses of osteopathic manipulative treatment for managing falls, gait disturbances, and balance disorders.

Osteopathic manual therapy in heart failure patients: A randomized clinical trial.

PubMed

Thomaz, Sergio R; Teixeira, Felipe A; de Lima, Alexandra C G B; Cipriano Júnior, Gerson; Formiga, Magno F; Cahalin, Lawrence Patrick

2018-04-01

Heart Failure (HF) patients usually present with increased arterial resistance and reduced blood pressure (BP) leading to an impaired functional capacity. Osteopathic Manual Therapy (OMT) focused on myofascial release techniques (MRT) and in the balancing of diaphragmatic tensions, has been shown to improve blood flow in individuals using the resistive index (RI). However, its effects in HF patients have not been examined. To evaluate the acute response of selected osteopathic techniques on RI, heart rate (HR), and BP in patients with HF. Randomized-controlled clinical trial of HF patients assigned to MRT (six different techniques with three aimed at the pelvis, two at the thorax, and one at the neck for 15 min) or Control group (subjects in supine position for 15 min without intervention). The RI of the femoral, brachial and carotid arteries was measured via doppler ultrasound while HR and BP were measured via sphygmomanometry before and after a single MRT or control intervention. Twenty-two HF patients equally distributed (50% male, mean age 53 years; range 32-69 years) (ejection fraction = 35.6%, VO 2peak : 12.9 mL/kg -1 min -1 ) were evaluated. We found no intra or inter group differences in RI of the carotid (Δ MRT : 0.07% vs Δ Control :11.8%), brachial (Δ MRT :0.17% vs Δ Control : 2.9%), or femoral arteries (Δ MRT :1.65% vs Δ Control : 0.97%) (P > 0.05) and no difference in HR or BP (Δ MRT :0.6% vs Δ Control : 3%), (P > 0.05). A single MRT session did not significantly change the RI, HR, or BP of HF patients. Copyright © 2017 Elsevier Ltd. All rights reserved.

78 FR 35286 - Agency Information Collection Activities; Submission to OMB for Review and Approval; Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-12

... allopathic medicine, osteopathic medicine, dentistry, veterinary medicine, optometry, podiatric medicine... utilize technology and systems for the purpose of collecting, validating and verifying information...

A Comparison of Osteopathic, Pharmacy, Physical Therapy, Physician Assistant and Occupational Therapy Students' Personality Styles: Implications for Education and Practice.

ERIC Educational Resources Information Center

Hardigan, Patrick C.; Cohen, Stanley R.

This study compared personality traits of students in five health professions. The Myers-Briggs Type Indicator was completed by 1,508 osteopathic students, 654 pharmacy students, 165 physical therapy students, 211 physician assistant students, and 70 occupational therapy students. Comparing the extrovert/introvert dimension revealed that pharmacy…

[Manual-medical differential diagnosis of low back pain including osteopathic procedures].

PubMed

Buchmann, J; Arens, U; Harke, G; Smolenski, U C; Kayser, R

2012-06-01

The differential diagnostic evaluation of painful functional disorders of the lumbosacral and lumbopelvic region, i. e. the so-called “low back pain” is very extensive, but is often reduced to the question of chronicity. The manual medical diagnosis can make a valuable contribution in such cases for determination of structural and functional pathology. Early application of manual medical therapies seems to be effective for peracute complaints. The mobilization of restrictions of the pelvic visceral attachments should be included. In the following review manual medical syndromes are presented that summarize the findings from the musculoskeletal and visceral system. This is intended to facilitate the primary differential diagnostic evaluation, as well as treatment planning. The combination with osteopathic methods is very profitable. A necessary specialist differential diagnosis remains essential.

Design of a novel magnetic platform for cell manipulation

NASA Astrophysics Data System (ADS)

Lucarini, Gioia; Iacovacci, Veronica; Gouveia, Pedro J.; Ricotti, Leonardo; Menciassi, Arianna

2018-02-01

Cell manipulation tasks, especially in lab-on-a-chip applications for personalized medicine, could greatly benefit from mobile untethered microdevices able to wirelessly navigate in fluidic environments by means of magnetic fields. In this paper, the design, fabrication and testing of a magnetic platform enabling the controlled locomotion and immersion of microrobots placed at the air/liquid interface is proposed and exploited for cell manipulation. The proposed microrobot consists of a polymeric magnetic thin film that acts as cell transporter and a specific coating strategy, devised to enhance a safe cancer cell adhesion to the magnetic film. Experimental results demonstrated an overall cell viability and a fine control of magnetic microrobot locomotion. The proposed technologies are promising in view of future cell manipulation tasks for personalized medicine applications.

The immediate effects of sigmoid colon manipulation on pressure pain thresholds in the lumbar spine.

PubMed

McSweeney, Terence P; Thomson, Oliver P; Johnston, Ross

2012-10-01

Visceral manual therapy is increasingly used by UK osteopaths and manual therapists, but there is a paucity of research investigating its underlying mechanisms, and in particular in relation to hypoalgesia. The aim of this study was to investigate the immediate effects of osteopathic visceral mobilisation on pressure pain thresholds. A single-blinded, randomised, within subjects, repeated measures design was conducted on 15 asymptomatic subjects. Pressure pain thresholds were measured at the L1 paraspinal musculature and 1st dorsal interossei before and after osteopathic visceral mobilisation of the sigmoid colon. The results demonstrated a statistically significant improvement in pressure pain thresholds immediately after the intervention (P<0.001). This effect was not observed to be systemic, affecting only the L1 paraspinal musculature. This novel study provides new experimental evidence that visceral manual therapy can produce immediate hypoalgesia in somatic structures segmentally related to the organ being mobilised, in asymptomatic subjects. Copyright © 2012. Published by Elsevier Ltd.

The quantity and quality of complementary and alternative medicine clinical practice guidelines on herbal medicines, acupuncture and spinal manipulation: systematic review and assessment using AGREE II.

PubMed

Ng, Jeremy Y; Liang, Laurel; Gagliardi, Anna R

2016-10-29

Complementary and alternative medicine (CAM) use is often not disclosed by patients, and can be unfamiliar to health care professionals. This may lead to underuse of beneficial CAM therapies, and overuse of other CAM therapies with little proven benefit or known contraindications. No prior research has thoroughly evaluated the credibility of knowledge-based resources. The purpose of this research was to assess the quantity and quality of CAM guidelines. A systematic review was conducted to identify CAM guidelines. MEDLINE, EMBASE and CINAHL were searched in January 2016 from 2003 to 2015. The National Guideline Clearinghouse, National Center for Complementary and Integrative Health web site, and two CAM journals were also searched. Eligible guidelines published in English language by non-profit agencies on herbal medicine, acupuncture, or spinal manipulation for adults with any condition were assessed with the Appraisal of Guidelines, Research and Evaluation II (AGREE II) instrument. From 3,126 unique search results, 17 guidelines (two herbal medicine, three acupuncture, four spinal manipulation, eight mixed CAM therapies) published in 2003 or later and relevant to several clinical conditions were eligible. Scaled domain percentages from highest to lowest were clarity of presentation (85.3 %), scope and purpose (83.3 %), rigour of development (61.2 %), editorial independence (60.1 %), stakeholder involvement (52.0 %) and applicability (20.7 %). Quality varied within and across guidelines. None of the 17 guidelines were recommended by both appraisers; 14 were recommended as Yes or Yes with modifications. Guidelines that scored well could be used by patients and health care professionals as the basis for discussion about the use of these CAM therapies. In future updates, guidelines that achieved variable or lower scores could be improved according to specifications in the AGREE II instrument, and with insight from a large number of resources that are available

42 CFR 62.6 - How will individuals be selected to participate in the scholarship program?

Code of Federal Regulations, 2010 CFR

2010-10-01

...) academic performance. (2) Special consideration will be given to (i) medical and osteopathic students who indicate their intention to enter family practice, internal medicine, pediatrics, or osteopathic general... this part for a period of 1 school year. (e) Continuation awards. Subject to the availability of funds...

[Development of a Novel Liposomal DDS by Manipulating Pharmacokinetics and Intracellular Trafficking for Drug Therapy and Nucleic Acid Medicine].

PubMed

Hatakeyama, Hiroto

2018-01-01

　Nucleic acid therapy is expected to be a next generation medicine. We recently developed a multifunctional envelope-type nano device (MEND) for use as a novel delivery system. The modification of polyethylene glycol (PEG), i.e., PEGylation, is useful for achieving the delivery of MENDs to tumors via an enhanced permeability and retention (EPR) effect. However, PEGylation strongly inhibits the cellular uptake and endosomal escape of MEND, which results in significant loss of action, and therefore lost effectiveness, of the cargo therapeutic. For successful nucleic acid delivery in cancer treatment, the crucial problem associated with the use of PEG, known as the "PEG dilemma", must be solved. In this review, we describe the development and application of MEND in overcoming the PEG dilemma based on manipulating both the pharmacokinetics and intracellular trafficking of cellular uptake and endosomal release using a cleavable PEG lipid, a pH-sensitive fusogenic peptide, and a pH-sensitive cationic lipid. We also developed dual-ligand liposomes with a controlled diameter of around 300 nm, then modified these with a specific ligand and a cell penetrating peptide designed to target the neovasculature of tumors. Dual-ligand liposomes could induce an anti-tumor effect in drug resistant tumors by delivering drugs to tumor blood vessels, rather than to the cancer cells themselves. Here, we review our recent efforts to develop a novel liposomal drug delivery system (DDS) by manipulating pharmacokinetics and intracellular trafficking for drug therapy and nucleic acid medicine.

A systematic review of the use of dosage form manipulation to obtain required doses to inform use of manipulation in paediatric practice.

PubMed

Richey, Roberta H; Hughes, Clare; Craig, Jean V; Shah, Utpal U; Ford, James L; Barker, Catrin E; Peak, Matthew; Nunn, Anthony J; Turner, Mark A

2017-02-25

This study sought to determine whether there is an evidence base for drug manipulation to obtain the required dose, a common feature of paediatric clinical practice. A systematic review of the data sources, PubMed, EMBASE, CINAHL, IPA and the Cochrane database of systematic reviews, was used. Studies that considered the dose accuracy of manipulated medicines of any dosage form, evidence of safety or harm, bioavailability, patient experience, tolerability, contamination and comparison of methods of manipulation were included. Case studies and letters were excluded. Fifty studies were eligible for inclusion, 49 of which involved tablets being cut, split, crushed or dispersed. The remaining one study involved the manipulation of suppositories of one drug. No eligible studies concerning manipulation of oral capsules or liquids, rectal enemas, nebuliser solutions, injections or transdermal patches were identified. Twenty four of the tablet studies considered dose accuracy using weight and/or drug content. In studies that considered weight using adapted pharmacopoeial specifications, the percentage of halved tablets meeting these specifications ranged from 30% to 100%. Eighteen studies investigated bioavailability, pharmacokinetics or clinical outcomes following manipulations which included nine delayed or modified release formulations. In each of these nine studies the entirety of the dosage form was administered. Only one of the 18 studies was identified where drugs were manipulated to obtain a proportion of the dosage form, and that proportion administered. The five studies that considered patient perception found that having to manipulate the tablets did not have a negative impact on adherence. Of the 49 studies only two studies reported investigating children. This review yielded limited evidence to support manipulation of medicines for children. The results cannot be extrapolated between dosage forms, methods of manipulation or between different brands of the same

Doctors of Osteopathy Licensed in Washington.

ERIC Educational Resources Information Center

Senters, Jo

Based on information gathered by the Health Manpower Project through a survey cosponsored with the Washington Osteopathic Medical Association, this report begins with a statement of philosophy of osteopathic medicine and proceeds to comment on where such professional education is available. Remarks on the type of educational background of the…

The Relationship between Diagnostic Accuracy and Confidence in Medical Students.

ERIC Educational Resources Information Center

Mann, Doug

Studies in psychology and clinical decision making have shown that research subjects and physicians are often overconfident in the accuracy of their judgments. In these studies, groups of 20 first-year and 27 third-year osteopathic medical students at the Ohio University College of Osteopathic Medicine (Athens) were slightly underconfident in…

Evidence-Based Redesign of the COMLEX-USA Series.

PubMed

Gimpel, John R; Horber, Dorothy; Sandella, Jeanne M; Knebl, Janice A; Thornburg, John E

2017-04-01

To ensure that the Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) reflects the evolving practice of osteopathic medicine, the National Board of Osteopathic Medical Examiners has developed new content and format specifications for an enhanced, competency-based examination program to be implemented with COMLEX-USA Level 3 in 2018. This article summarizes the evidence-based design processes that served as the foundation for blueprint development and the evidence supporting its validity. An overview is provided of the blueprint's 2 dimensions: Competency Domains and Clinical Presentations. The authors focus on the evidence that supports interpretation of test scores for the primary and intended purpose of COMLEX-USA, which is osteopathic physician licensure. Important secondary uses and the educational and catalytic effect of assessments are also described. This article concludes with the National Board of Osteopathic Medical Examiners' plans to ensure that the COMLEX-USA series remains current and meets the needs of its stakeholders-the patients who seek care from osteopathic physicians.

Admission characteristics and academic performance of podiatric and osteopathic medical students at Des Moines University.

PubMed

Yoho, Robert M; Vardaxis, Vassilios; Comstock, Kathryn

2010-01-01

Podiatric and osteopathic medical students at Des Moines University take the same basic science medical curriculum. The first course students complete is medical biochemistry. The final common course is the second-year medical pharmacology course. Attrition typically occurs between these academic offerings. We sought to compare admissions data, retention rates, and academic performance between these two groups of medical students for the classes of 2008 to 2011. Average admission scores, performance scores for the biochemistry and medical pharmacology courses, and retention rates for the 2008 to 2011 classes were obtained from the registrar and enrollment offices. One-way analysis of variance was used to compare the scores of the two cohorts. Linear regression was used to identify changes across time. The DO students showed significantly better performance than the DPM students in matriculating overall and science grade point averages, total Medical College Admissions Test scores, retention rates, and the medical biochemistry course (P < .01). There was no difference in the performance of the student groups in the medical pharmacology course. The DPM student scores across the four classes increased for both academic courses, whereas the DO student scores remained at the same level for medical biochemistry, at a rate of 0.74% per year (R(2) = 0.50), and pharmacology, at a rate of 0.90% per year (R(2) = 0.49). Admissions data and initial academic performance of osteopathic medical students were higher than those of podiatric medical students. Once attrition occurred in year 1, the difference in academic performance between these groups of students was no longer statistically significant, and students in both medical programs at that time in the curriculum are equally academically qualified.

77 FR 3782 - Agency Information Collection Activities: Proposed Collection: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-25

... of automated collection techniques or other forms of information technology. Proposed Project: The...)-- [Extension] The HPSL Program provides long-term, low-interest loans to students attending schools of medicine, osteopathic medicine, dentistry, veterinary medicine, optometry, podiatric medicine, and pharmacy. The NSL...

Uniform instruction using web-based, asynchronous technology in a geographically distributed clinical clerkship: analysis of osteopathic medical student participation and satisfaction.

PubMed

Peska, Don N; Lewis, Kadriye O

2010-03-01

As medical schools in the United States increase their class sizes, many institutions are forced to extend their teaching affiliations outside of their immediate communities. Geographic distribution threatens the ability to provide the uniform learning opportunities that students need and accrediting bodies require. To determine if a Web-based, asynchronous learning module can provide an effective, uniform learning opportunity for osteopathic medical students enrolled in clinical clerkship. Third-year osteopathic medical students enrolled in an 8-week core clinical clerkship in surgery were required to participate in a Web-based, asynchronous, interactive instructional module designed to provide opportunities for higher-order thinking through analysis, synthesis, and reflective learning. The quantity and content of students' online course interactions were analyzed to determine quantitative and qualitative features of their course participation. At the completion of the clerkship, students completed a 10-item Likert-type survey of their experience to determine the most helpful attributes of the Web-based learning module. Responses were assigned numerical values from 1 (strongly disagree) to 5 (strongly agree) to obtain a mean score for each question. Sixty-three students completed the Web-based module. The content of their discussions, as determined by message coding, identified the critical thinking needed to acquire abstract conceptualization of the problems presented in a typical surgery clerkship. Students found the content of the module relevant to the clerkship (mean score, 4.18) and valued facilitator feedback (4.00). Although they did not prefer Web-based instruction of classroom lecture (2.66), students indicated that the Web-based module enhanced their overall learning experience in the clerkship (3.30). Web-based technology in the clinical education of third-year osteopathic medical students appears to afford an acceptable teaching alternative when face

Big Data Analytics for Genomic Medicine.

PubMed

He, Karen Y; Ge, Dongliang; He, Max M

2017-02-15

Genomic medicine attempts to build individualized strategies for diagnostic or therapeutic decision-making by utilizing patients' genomic information. Big Data analytics uncovers hidden patterns, unknown correlations, and other insights through examining large-scale various data sets. While integration and manipulation of diverse genomic data and comprehensive electronic health records (EHRs) on a Big Data infrastructure exhibit challenges, they also provide a feasible opportunity to develop an efficient and effective approach to identify clinically actionable genetic variants for individualized diagnosis and therapy. In this paper, we review the challenges of manipulating large-scale next-generation sequencing (NGS) data and diverse clinical data derived from the EHRs for genomic medicine. We introduce possible solutions for different challenges in manipulating, managing, and analyzing genomic and clinical data to implement genomic medicine. Additionally, we also present a practical Big Data toolset for identifying clinically actionable genetic variants using high-throughput NGS data and EHRs.

Big Data Analytics for Genomic Medicine

PubMed Central

He, Karen Y.; Ge, Dongliang; He, Max M.

2017-01-01

Genomic medicine attempts to build individualized strategies for diagnostic or therapeutic decision-making by utilizing patients’ genomic information. Big Data analytics uncovers hidden patterns, unknown correlations, and other insights through examining large-scale various data sets. While integration and manipulation of diverse genomic data and comprehensive electronic health records (EHRs) on a Big Data infrastructure exhibit challenges, they also provide a feasible opportunity to develop an efficient and effective approach to identify clinically actionable genetic variants for individualized diagnosis and therapy. In this paper, we review the challenges of manipulating large-scale next-generation sequencing (NGS) data and diverse clinical data derived from the EHRs for genomic medicine. We introduce possible solutions for different challenges in manipulating, managing, and analyzing genomic and clinical data to implement genomic medicine. Additionally, we also present a practical Big Data toolset for identifying clinically actionable genetic variants using high-throughput NGS data and EHRs. PMID:28212287

Construction Grants for Educational Facilities, Fiscal Years 1965-77. Health Manpower References.

ERIC Educational Resources Information Center

Berman, Bella U.; Rosenthal, Samuel

This publication provides information on construction assistance awarded to schools of medicine, osteopathic medicine, dentistry, optometry, pharmacy, podiatric medicine, veterinary medicine, public health, and nursing. In addition it provides data on grants awarded to schools of allied health, medical libraries, and health research facilities.…

Children and Complementary Health Approaches

MedlinePlus

... were natural products 2 (fish oil, melatonin, and probiotics), and chiropractic or osteopathic manipulation. For children, complementary ... nih.gov E-mail: ods@nih.gov U.S. Food and Drug Administration (FDA) The FDA oversees the ...

Construction Grants for Educational Facilities. Fiscal Years 1965-76. Health Manpower References.

ERIC Educational Resources Information Center

Health Resources Administration (DHEW/PHS), Bethesda, MD. Bureau of Health Manpower.

This publication provides information on construction assistance awarded during fiscal years 1965 through 1976 by the Bureau of Health Manpower (BHM) and its predecessors to schools of medicine, osteopathic medicine, dentistry, optometry, pharmacy, podiatric medicine, veterinary medicine, public health, and nursing. In addition, it provides data…

Soul sickness: a frequently missed diagnosis.

PubMed

Perakis, Charles R

2010-06-01

"Soul sickness," or demoralization, is characterized by feelings of hopelessness and helplessness and a perceived sense of incompetence. This condition typically involves vague, unexplained physical symptoms. Soul sickness can be efficiently diagnosed by asking patients a series of questions about their personal lives. Patients with this condition require a restoration of their morale and hope. Physicians can assist patients in regaining hope by encouraging them to focus on new, adaptive behaviors. As osteopathic physicians, we can use our skills in osteopathic manipulative treatment to manage the demoralization-related physical symptoms of patients.

Quantitative Description of Medical Student Interest in Neurology and Psychiatry.

PubMed

Ramos, Raddy L; Cuoco, Joshua A; Guercio, Erik; Levitan, Thomas

2016-07-01

Given the well-documented shortage of physicians in primary care and several other specialties, quantitative understanding of residency application and matching data among osteopathic and allopathic medical students has implications for predicting trends in the physician workforce. To estimate medical student interest in neurology and psychiatry based on numbers of applicants and matches to neurology and psychiatry osteopathic and allopathic residency programs. Also, to gauge students' previous academic experience with brain and cognitive sciences. The number of available postgraduate year 1 positions, applicants, and matches from graduating years 2011 through 2015 were collected from the National Matching Services Inc and the American Association of Colleges of Osteopathic Medicine for osteopathic programs and the National Resident Matching Program and the Association of American Medical Colleges for allopathic programs. To determine and compare osteopathic and allopathic medical students' interest in neurology and psychiatry, the number of positions, applicants, and matches were analyzed considering the number of total osteopathic and allopathic graduates in the given year using 2-tailed χ2 analyses with Yates correction. In addition, osteopathic and allopathic medical schools' websites were reviewed to determine whether neurology and psychiatry rotations were required. Osteopathic medical students' reported undergraduate majors were also gathered. Compared with allopathic medical students, osteopathic medical students had significantly greater interest (as measured by applicants) in neurology (χ21=11.85, P<.001) and psychiatry (χ21=39.07, P<.001), and an equal proportion of osteopathic and allopathic medical students matched in neurology and psychiatry residency programs. Approximately 6% of osteopathic vs nearly 85% of allopathic medical schools had required neurology rotations. Nearly 10% of osteopathic applicants and matriculants had undergraduate

Complementary and alternative medicine for rheumatic diseases: A systematic review of randomized controlled trials.

PubMed

Phang, Jie Kie; Kwan, Yu Heng; Goh, Hendra; Tan, Victoria Ie Ching; Thumboo, Julian; Østbye, Truls; Fong, Warren

2018-04-01

To summarize all good quality randomized controlled trials (RCTs) using complementary and alternative medicine (CAM) interventions in patients with rheumatic diseases. A systematic literature review guided by the Preferred Reporting Items for Systematic review and Meta-Analysis (PRISMA) was performed. We excluded non-English language articles and abstract-only publications. Due to the large number of RCTs identified, we only include "good quality" RCTs with Jadad score of five. We identified 60 good quality RCTs using CAM as intervention for patients with rheumatic diseases: acupuncture (9), Ayurvedic treatment (3), homeopathic treatment (3), electricity (2), natural products (31), megavitamin therapies (8), chiropractic or osteopathic manipulation (3), and energy healing therapy (1). The studies do not seem to suggest a particular type of CAM is effective for all types for rheumatic diseases. However, some CAM interventions appear to be more effective for certain types of rheumatic diseases. Acupuncture appears to be beneficial for osteoarthritis but not rheumatoid arthritis. For the other therapeutic modalities, the evidence base either contains too few trials or contains trials with contradictory findings which preclude any definitive summary. There were only minor adverse reactions observed for CAM interventions presented. We identified 60 good quality RCTs which were heterogenous in terms of interventions, disease, measures used to assess outcomes, and efficacy of CAM interventions. Evidence indicates that some CAM therapies may be useful for rheumatic diseases, such as acupuncture for osteoarthritis. Further research with larger sample size is required for more conclusive evidence regarding efficacy of CAM interventions. Copyright © 2018 Elsevier Ltd. All rights reserved.

Predictors of Success of Black Americans in a College-Level Pre-Health Professions Program.

ERIC Educational Resources Information Center

Carmichael, J. W., Jr.

1986-01-01

Predictors of success for black freshmen entering Xavier University of Louisiana with an interest in the health professions were studied. Health professions were considered as the mainline fields of medicine, osteopathic medicine, dentistry, veterinary medicine, optometry, podiatry, and pharmacy. Students majoring in biology, chemistry, or…

Osteopathic Medicine: What is a DO?

MedlinePlus

... this site from a secured browser on the server. Please enable scripts and reload this page. Physicians ... Media Center The DO JAOA AOA Health Watch Professional Development AOA Board Certification Continuing Medical Education Research ...

An Exploratory Study of Women in the Health Professions Schools. Volume VII: Women in Podiatry.

ERIC Educational Resources Information Center

Urban and Rural Systems Associates, San Francisco, CA.

In an exploratory study conducted for the Women's Action Program of HEW, the aims were to identify and explore the barriers to success that women face as MODVOPPP (Medicine, Osteopathic medicine, Dentistry, Veterinary medicine, Optometry, Podiatry, Pharmacy, and Public health) school applicants and students, and to describe the discrimination…

An Exploratory Study of Women in the Health Professions Schools: Volume VIII: Women in Pharmacy.

ERIC Educational Resources Information Center

Urban and Rural Systems Associates, San Francisco, CA.

In an exploratory study conducted for the Women's Action Program of HEW, the aims were to identify and explore the barriers to success that women face as MODVOPPP (Medicine, Osteopathic medicine, Dentistry, Veterinary medicine, Optometry, Podiatry, Pharmacy, and Public health) school applicants and students and to describe the discrimination…

An Exploratory Study of Women in the Health Professions Schools. Volume VI: Women in Optometry.

ERIC Educational Resources Information Center

Urban and Rural Systems Associates, San Francisco, CA.

In an exploratory study conducted for the Women's Action Program of HEW, the aims were to identify and explore the barriers to success that women face as MODVOPPP (Medicine, Osteopathic medicine, Dentistry, Veterinary medicine, Optometry, Podiatry, Pharmacy, and Public health) school applicants and students and to describe the discrimination…

Preparation of medicines for children - a hierarchy of classification.

PubMed

Ernest, Terry B; Craig, Jo; Nunn, Anthony; Salunke, Smita; Tuleu, Catherine; Breitkreutz, Joerg; Alex, Rainer; Hempenstall, John

2012-10-05

There is some confusion about the types of paediatric pharmaceutical preparation (in a regulatory and pharmaceutical development context) that are acceptable for approval by medicines regulators. Some of the confusion relates to terminology which may mean different things to different stakeholders. It may not always be possible to provide authorised, commercially manufactured, age appropriate, ready-to-administer preparations. In terms of assurance of quality and bioavailability there is a continuum from this ideal through intermediate products through authorised compounding and manipulation of commercial dosage forms to ad hoc compounding using only the skills and experience of the individual pharmacist. Additionally, it is widely known that caregivers may manipulate medicines at home, for example by segmenting tablets and by addition to foods or liquids. The first intent of the manufacturer should be to provide for children an age appropriate, ready-to-administer preparation which is commercially manufactured and approved by the competent authorities. However, there will still be a place for providing other age appropriate preparations such as approved products that are 'intermediates' requiring reconstitution before use, or instructions for compounding or manipulation of a dosage form. If compounding or manipulation is likely to be required it is preferable that data are generated by Industry, approved by the competent authorities and provided in the Summary of Product Characteristics (SmPC). It is acknowledged however, that ad hoc compounding or manipulation may also take place in certain circumstances such as logistical difficulties or to satisfy the needs of the child who does not find the authorised product to be 'age appropriate'. This paper explores compounding and manipulation of medicines in relation to approval by medicines regulators and non-approved preparation to fulfil the needs of the individual patient. Definitions are proposed to provide a

42 CFR 410.20 - Physicians' services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... doctor of medicine or osteopathy, including an osteopathic practitioner recognized in section 1101(a)(7) of the Act. (2) A doctor of dental surgery or dental medicine. (3) A doctor of podiatric medicine. (4... based, and a description of any applicable rights under section 1869(a) of the Act. (3) Insufficient...

42 CFR 410.20 - Physicians' services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... doctor of medicine or osteopathy, including an osteopathic practitioner recognized in section 1101(a)(7) of the Act. (2) A doctor of dental surgery or dental medicine. (3) A doctor of podiatric medicine. (4... based, and a description of any applicable rights under section 1869(a) of the Act. (3) Insufficient...

42 CFR 410.20 - Physicians' services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... doctor of medicine or osteopathy, including an osteopathic practitioner recognized in section 1101(a)(7) of the Act. (2) A doctor of dental surgery or dental medicine. (3) A doctor of podiatric medicine. (4... based, and a description of any applicable rights under section 1869(a) of the Act. (3) Insufficient...

Changes in the Composition of the Health Professions Applicant Pool: 1977-1987.

ERIC Educational Resources Information Center

Health Resources and Services Administration (DHHS/PHS), Rockville, MD. Bureau of Health Professions.

The report synthesizes and summarizes trends in the numbers and characteristics of persons who have applied to selected health professions schools (i.e., allopathic medicine, osteopathic medicine, dentistry, and veterinary medicine) from 1977 to 1987. It is based primarily on data made available by the professional associations of the schools and…

The Interdisciplinary Generalist Curriculum Project: A National Medical School Demonstration Project.

ERIC Educational Resources Information Center

Kahn, Norman B., Jr.; And Others

1995-01-01

The Interdisciplinary Generalist Curriculum Project was developed to encourage schools of medicine and colleges of osteopathic medicine to implement interdisciplinary generalist curricula in the preclinical years. Five sites were competitively established as demonstration projects, and rigorous attention to creating and maintaining an…

Precision manipulation with a dextrous robot hand

NASA Astrophysics Data System (ADS)

Michelman, Paul

1994-01-01

In this thesis, we discuss a framework for describing and synthesizing precision manipulation tasks with a robot hand. Precision manipulations are those in which the motions of grasped objects are caused by finger motions alone (as distinct from arm or wrist motion). Experiments demonstrating the capabilities of the Utah-MIT hand are presented. This work begins by examining current research on biological motor control to raise a number of questions. For example, is the control centralized and organized by a central processor? Or is the control distributed throughout the nervous system? Motor control research on manipulation has focused on developing classifications of hand motions, concentrating solely on finger motions, while neglecting grasp stability and interaction forces that occur in manipulation. In addition, these taxonomies have not been explicitly functional. This thesis defines and analyzes a basic set of manipulation strategies that includes both position and force trajectories. The fundamental purposes of the manipulations are: (1) rectilinear and rotational motion of grasped objects of different geometries; and (2) the application of forces and moments against the environment by the grasped objects. First, task partitioning is described to allocate the fingers their roles in the task. Second, for each strategy, the mechanics and workspace of the tasks are analyzed geometrically to determine the gross finger trajectories required to achieve the tasks. Techniques illustrating the combination of simple manipulations into complex, multiple degree-of-freedom tasks are presented. There is a discussion of several tasks that use multiple elementary strategies. The tasks described are removing the top of a childproof medicine bottle, putting the top back on, rotating and regrasping a block and a cylinder within the grasp. Finally, experimental results are presented. The experimental setup at Columbia University's Center for Research in Intelligent Systems and

Financial Implications of Residency Programs for Sponsoring Organizations.

ERIC Educational Resources Information Center

Heiberger, Michael H.

1997-01-01

Explores cost implications of residency programs within the Veterans Administration health care system, particularly the costs and benefits of residencies in family medicine, osteopathic medicine, and general dentistry, because they resemble optometric residencies most closely. Costs of an existing vision therapy residency are examined, and…

77 FR 6805 - Eligibility Criteria for the Centers of Excellence Program in Health Professions Education for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-09

...: allopathic and osteopathic medicine; pharmacy; dentistry; and behavioral or mental health. Individual schools... = 1.0 percent. ``Other'' COE graduation rate eligibility threshold = 14.1 percent. DENTISTRY (Doctors...

Use of a Clinical Pathologic Conference to Demonstrate Residents' ACGME Emergency Medicine Milestones, Aid in Faculty Development, and Increase Academic Output.

PubMed

Kane, Kathleen; Weaver, Kevin; Barr, Gavin; Quinn, Shawn; Goyke, Terrence; Smith, Amy; Yenser, Dawn; Kane, Bryan

2018-06-01

The Emergency Medicine Milestones Project, developed by the Accreditation Council for Graduate Medical Education (ACGME) and the American Board of Emergency Medicine, includes competence targets for residents to attain and, ultimately, to exceed American Osteopathic Association and ACGME expectations for residents. The authors sought to use the clinical pathologic conference (CPC) format in their institutions' Emergency Medicine Milestones Project to provide measurable residency academic and faculty development outcomes. The CPC is an event in which a resident presents an unknown case to a discussant in advance of a didactic session to demonstrate an organized approach and decision-making rationale to a differential diagnosis. Feedback forms included the assessment of resident discussants from the perspective of level-5 Milestone achievements in particular. Developing an internal CPC competition with a dedicated core faculty coordinator who provides skill development for both resident and faculty presentation has proven successful. Such a competition can document the level-5 achievements for senior residents, be a source of faculty development, and increase peer-reviewed academic output.

A Note on Complementary Medicines

MedlinePlus

... Photo: iStock Herbal supplements, meditation, chiropractic manipulation, and acupuncture are types of complementary and alternative medicine (CAM) ... effective. For example, NCCAM studies have shown that: Acupuncture can provide pain relief and improve function for ...

42 CFR 62.55 - What State Program Elements are required to ensure similarity with the NHSC Loan Repayment Program?

Code of Federal Regulations, 2010 CFR

2010-10-01

... State leading to a degree in allopathic or osteopathic medicine, dentistry or other health profession... medicine or dentistry or other health profession, or (3) a practitioner licensed by a State who has..., dentistry or other health profession; (c) Provide that health professionals participating in a State Loan...

42 CFR 62.55 - What State Program Elements are required to ensure similarity with the NHSC Loan Repayment Program?

Code of Federal Regulations, 2011 CFR

2011-10-01

... State leading to a degree in allopathic or osteopathic medicine, dentistry or other health profession... medicine or dentistry or other health profession, or (3) a practitioner licensed by a State who has..., dentistry or other health profession; (c) Provide that health professionals participating in a State Loan...

76 FR 66969 - Aaron Gloskowski, D.O.; Decision and Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-28

... this Decision and Final Order based on relevant evidence contained in the record submitted by the... of Osteopathic Examiners in Medicine and Surgery (hereinafter, the Board), Registrant is without authority to practice medicine or handle controlled substances in the State of Arizona, the State in which...

Three-dimensional evaluation of the facet joints

NASA Astrophysics Data System (ADS)

Folio, Les R.

1990-04-01

Computerized tomography and magnetic resonance imaging nave revolurionalized analysis of vertebral anatomy and pathology. Further advances with 3-dimensional imaging have recently become an important adjunct for diagnosis and treatment in structural abnormalities. Facets are intimately related to their surrounding musculature and malalignment may cause pain directly or indirectly. High resolution 3-dimensional reformations of CT Scans give us new insight on structure and function of facet joints, since their motion and architecture are ever complex. It is well documented in the literature that facet joint biomecnanics is a partial contributor to the myriad at causes of low back The term "facet Joint syndrome" was coined in 1933 by GhorMley.3 The osteopathic lesion complex is well defined by LeRoy and McCole and comparison of roentgenographic findings before and after manipulation has teen described by Long and Lioyd.4,5 since alterations in facet biamechanics are an important aspect of osteopathic manipulative therapy (OT), 3-dimensional hign resolution imaging will prove to be a great asset in osteopathic research. Rotating the spine allows for different viewing perspectives to provide optimal and consistent measurements of the facet joint. Rotations are performed on the X, Y and 7, axis and measurements pre and post-manipulation are performed and compared on matching axis and perspectives. Rotation about the X, Y and Z axis help appreciate the 3-dimensionality of the vertebral column to project to the viewer a feeling that the spine is floating in space before them. This does give the viewer a 3-D understanding of the object however, only at a perspective at a Lime.

42 CFR 60.50 - Which schools are eligible to be HEAL schools?

Code of Federal Regulations, 2010 CFR

2010-10-01

... Osteopathic Medicine Doctor of Dentistry or equivalent degree Bachelor or Master of Science in Pharmacy or...) Council on Podiatric Medical Education. (G) American Council on Pharmaceutical Education. (H) Council on...

Health is primary: Family medicine for America's health.

PubMed

Phillips, Robert L; Pugno, Perry A; Saultz, John W; Tuggy, Michael L; Borkan, Jeffrey M; Hoekzema, Grant S; DeVoe, Jennifer E; Weida, Jane A; Peterson, Lars E; Hughes, Lauren S; Kruse, Jerry E; Puffer, James C

2014-10-01

More than a decade ago the American Academy of Family Physicians, American Academy of Family Physicians Foundation, American Board of Family Medicine, Association of Departments of Family Medicine, Association of Family Practice Residency Directors, North American Primary Care Research Group, and Society of Teachers of Family Medicine came together in the Future of Family Medicine (FFM) to launch a series of strategic efforts to "renew the specialty to meet the needs of people and society," some of which bore important fruit. Family Medicine for America's Health was launched in 2013 to revisit the role of family medicine in view of these changes and to position family medicine with new strategic and communication plans to create better health, better health care, and lower cost for patients and communities (the Triple Aim). Family Medicine for America's Health was preceded and guided by the development of a family physician role definition. A consulting group facilitated systematic strategic plan development over 9 months that included key informant interviews, formal stakeholder surveys, future scenario testing, a retreat for family medicine organizations and stakeholder representatives to review strategy options, further strategy refinement, and finally a formal strategic plan with draft tactics and design for an implementation plan. A second communications consulting group surveyed diverse stakeholders in coordination with strategic planning to develop a communication plan. The American College of Osteopathic Family Physicians joined the effort, and students, residents, and young physicians were included. The core strategies identified include working to ensure broad access to sustained, primary care relationships; accountability for increasing primary care value in terms of cost and quality; a commitment to helping reduce health care disparities; moving to comprehensive payment and away from fee-for-service; transformation of training; technology to support

Structure Design and Realization of Rapid Medicine Dispensing System

NASA Astrophysics Data System (ADS)

Liu, Xiangquan

In this paper, the main components and function of rapid medicine dispensing system is analyzed, structure design of automatic feeding device, sloping storeroom, automatic dispensing device and automatic sorting device is completed. The system adopts medicine conveyer working in with manipulator to realize automatic batch supply of the boxed medicine, adopts sloping storeroom as warehouse of medicine to realize dense depositing, adopts dispensing mechanism which includes elevator, turning panel and electric magnet to realize rapid medicine dispensing, adopts sorting conveyor belt and sorting device to send medicine to designated outlet.

Development of Peer Tutoring Services to Support Osteopathic Medical Students' Academic Success.

PubMed

Swindle, Nicholas; Wimsatt, Leslie

2015-11-01

Peer tutoring can benefit both tutors and tutored students, but information is lacking regarding establishing and measuring outcomes of such a program at new medical schools. To examine the outcomes of a pilot peer tutoring initiative and explore the implications for long-term program development. Fifty-one osteopathic medical students who participated in a pilot peer tutoring program during the 2013-2014 academic year were surveyed regarding satisfaction with the program. Course grade means for the tutors (all courses) and tutored students (specific courses) were analyzed before and after participating in the tutoring experience. Data analyses were performed using frequency distributions, t tests, and qualitative assessment of emergent themes. The survey had a 76% response rate (39 of 51 students). Both tutored students and tutors were satisfied with the tutoring program. Statistically significant changes in course grades for the tutored courses were noted at 3 to 4 and 8 to 9 months among the tutored students who were most at risk for failure (P=.001). Tutor course grades showed no significant changes for any of the courses in which they were enrolled (P=.445). Learning gains were realized by the students at greatest academic risk. Additional research is needed to evaluate long-term outcomes.

Rotational manipulation of single cells and organisms using acoustic waves

PubMed Central

Ahmed, Daniel; Ozcelik, Adem; Bojanala, Nagagireesh; Nama, Nitesh; Upadhyay, Awani; Chen, Yuchao; Hanna-Rose, Wendy; Huang, Tony Jun

2016-01-01

The precise rotational manipulation of single cells or organisms is invaluable to many applications in biology, chemistry, physics and medicine. In this article, we describe an acoustic-based, on-chip manipulation method that can rotate single microparticles, cells and organisms. To achieve this, we trapped microbubbles within predefined sidewall microcavities inside a microchannel. In an acoustic field, trapped microbubbles were driven into oscillatory motion generating steady microvortices which were utilized to precisely rotate colloids, cells and entire organisms (that is, C. elegans). We have tested the capabilities of our method by analysing reproductive system pathologies and nervous system morphology in C. elegans. Using our device, we revealed the underlying abnormal cell fusion causing defective vulval morphology in mutant worms. Our acoustofluidic rotational manipulation (ARM) technique is an easy-to-use, compact, and biocompatible method, permitting rotation regardless of optical, magnetic or electrical properties of the sample under investigation. PMID:27004764

Rotational manipulation of single cells and organisms using acoustic waves.

PubMed

Ahmed, Daniel; Ozcelik, Adem; Bojanala, Nagagireesh; Nama, Nitesh; Upadhyay, Awani; Chen, Yuchao; Hanna-Rose, Wendy; Huang, Tony Jun

2016-03-23

The precise rotational manipulation of single cells or organisms is invaluable to many applications in biology, chemistry, physics and medicine. In this article, we describe an acoustic-based, on-chip manipulation method that can rotate single microparticles, cells and organisms. To achieve this, we trapped microbubbles within predefined sidewall microcavities inside a microchannel. In an acoustic field, trapped microbubbles were driven into oscillatory motion generating steady microvortices which were utilized to precisely rotate colloids, cells and entire organisms (that is, C. elegans). We have tested the capabilities of our method by analysing reproductive system pathologies and nervous system morphology in C. elegans. Using our device, we revealed the underlying abnormal cell fusion causing defective vulval morphology in mutant worms. Our acoustofluidic rotational manipulation (ARM) technique is an easy-to-use, compact, and biocompatible method, permitting rotation regardless of optical, magnetic or electrical properties of the sample under investigation.

Computer Modeling of Microbiological Experiments in the Teaching Laboratory: Animation Techniques.

ERIC Educational Resources Information Center

Tritz, Gerald J.

1987-01-01

Discusses the use of computer assisted instruction in the medical education program of the Kirksville College of Osteopathic Medicine (Missouri). Describes the animation techniques used in a series of simulations for microbiology. (TW)

A survey of sports medicine physicians regarding psychological issues in patient-athletes.

PubMed

Mann, Barton J; Grana, William A; Indelicato, Peter A; O'Neill, Daniel F; George, Steven Z

2007-12-01

To determine the extent to which sports medicine physicians encounter and discuss psychological issues among athletes they treat and to evaluate physicians' perceptions of the availability and efficacy of sport psychologists and other mental health resources. Cross-sectional study. A survey was sent via e-mail to all physician members of 4 prominent sports medicine professional associations: the American Orthopaedic Society for Sports Medicine, American College of Sports Medicine, American Medical Society for Sports Medicine, and American Osteopathic Academy of Sports Medicine. The extent to which respondents discuss psychological issues with athletes varied by subspecialty and by specific issues assessed. Fears about reinjury, fears related to surgery, and lack of patience with recovery/rehabilitation were the 3 most common injury-related topics discussed with patient-athletes. The 3 most common non-injury-related topics discussed were stress/pressure, anxiety, and burnout. Family practitioners were more likely to discuss injury-related psychological issues than were orthopaedic surgeons. Orthopaedic surgeons reported the lowest frequencies of discussing non-injury-related psychological issues. Only 19% of all respondents indicated there were adequate numbers of sport psychologists and other mental health professionals in their geographical area to treat the needs of athletes. Three quarters of respondents reported they rarely or never referred athletes to sport psychologists for injury-related issues, and two thirds indicated they rarely or never referred athletes to sport psychologists for non-injury-related problems. Respondents rated sport psychologists and athletic trainers/physical therapists to be moderately effective in working with athletes regarding psychological problems. Sports medicine physicians frequently encounter psychological issues with patient-athletes. There is a need for tools to facilitate assessment of these problems as well as greater

Chronic Inflammatory Disease and Osteopathy: A Systematic Review

PubMed Central

Cicchitti, Luca; Martelli, Marta; Cerritelli, Francesco

2015-01-01

Background Chronic inflammatory diseases (CID) are globally highly prevalent and characterized by severe pathological medical conditions. Several trials were conducted aiming at measuring the effects of manipulative therapies on patients affected by CID. The purpose of this review was to explore the extent to which osteopathic manipulative treatment (OMT) can be benefi-cial in medical conditions also classified as CID. Methods This review included any type of experimental study which enrolled sub-jects with CID comparing OMT with any type of control procedure. The search was conducted on eight databases in January 2014 using a pragmatic literature search approach. Two independent re-viewers conducted study selection and data extraction for each study. The risk of bias was evaluated according to the Cochrane methods. Heterogeneity was assessed and meta-analysis performed where possible. Results 10 studies met the inclusion criteria for this review enrolling 386 subjects. The search identified six RCTs, one laboratory study, one cross-over pilot studies, one observation-al study and one case control pilot study. Results suggest a potential effect of osteopathic medicine on patients with medical pathologies associated with CID (in particular Chronic Obstructive Pul-monary Disease (COPD), Irritable Bowel Syndrome, Asthma and Peripheral Arterial Disease) com-pared to no treatment or sham therapy although data remain elusive. Moreover one study showed possible effects on arthritis rat model. Meta-analysis was performed for COPD studies only show-ing no effect of any type of OMT applied versus control. No major side effects were reported by those receiving OMT. Conclusion The present systematic review showed inconsistent data on the effect of OMT in the treatment of medical conditions potentially associated with CID, however the OMT appears to be a safe approach. Further more robust trials are needed to determine the direction and magnitude of the effect of OMT and to

Chronic inflammatory disease and osteopathy: a systematic review.

PubMed

Cicchitti, Luca; Martelli, Marta; Cerritelli, Francesco

2015-01-01

Chronic inflammatory diseases (CID) are globally highly prevalent and characterized by severe pathological medical conditions. Several trials were conducted aiming at measuring the effects of manipulative therapies on patients affected by CID. The purpose of this review was to explore the extent to which osteopathic manipulative treatment (OMT) can be benefi-cial in medical conditions also classified as CID. This review included any type of experimental study which enrolled sub-jects with CID comparing OMT with any type of control procedure. The search was conducted on eight databases in January 2014 using a pragmatic literature search approach. Two independent re-viewers conducted study selection and data extraction for each study. The risk of bias was evaluated according to the Cochrane methods. Heterogeneity was assessed and meta-analysis performed where possible. 10 studies met the inclusion criteria for this review enrolling 386 subjects. The search identified six RCTs, one laboratory study, one cross-over pilot studies, one observation-al study and one case control pilot study. Results suggest a potential effect of osteopathic medicine on patients with medical pathologies associated with CID (in particular Chronic Obstructive Pul-monary Disease (COPD), Irritable Bowel Syndrome, Asthma and Peripheral Arterial Disease) com-pared to no treatment or sham therapy although data remain elusive. Moreover one study showed possible effects on arthritis rat model. Meta-analysis was performed for COPD studies only show-ing no effect of any type of OMT applied versus control. No major side effects were reported by those receiving OMT. The present systematic review showed inconsistent data on the effect of OMT in the treatment of medical conditions potentially associated with CID, however the OMT appears to be a safe approach. Further more robust trials are needed to determine the direction and magnitude of the effect of OMT and to generalize favorable results.

Development of 3 DOF manipulator using ER fluid clutches for reduction of collision force

NASA Astrophysics Data System (ADS)

Boku, Kazuhiko; Nakamura, Taro

2009-02-01

.With robots and users more commonly sharing space such as in the fields of medicine and home automation, the possibility of a physical collision has increased, even though many robots use actuators with high-ratio gear trains to minimize the effects of impact. We developed a 3-DOF manipulator having a smart flexible joint using an ER fluid and a sensor-equipped pneumatic cushion. Results of position control and collision experiments using the manipulator demonstrated its effectiveness.

Microelectronics and Computers in Medicine.

ERIC Educational Resources Information Center

Meindl, James D.

1982-01-01

The use of microelectronics and computers in medicine is reviewed, focusing on medical research; medical data collection, storage, retrieval, and manipulation; medical decision making; computed tomography; ultrasonic imaging; role in clinical laboratories; and use as adjuncts for diagnostic tests, monitors of critically-ill patients, and with the…

The continued promise of stem cell therapy in regenerative medicine.

PubMed

Eve, David J

2011-12-01

The use of stem cells is galvanizing regenerative medicine research. An analysis of recent trends as typified by articles published between 2009 and 2010 in the journals Cell Transplantation--The Regenerative Medicine Journal and Medical Science Monitor demonstrate the increasing importance of stem cell research as being on the cutting edge of regenerative medicine research. The analysis revealed an even split between transplantation and non-transplantation studies, showing that both the applicability and general research is being pursued. New methods and tissue engineering are also highly important components of regenerative medicine as demonstrated by a number of the stem cell studies being involved with either ex vivo manipulation, or cotransplantation with other cells or biomaterials. This suggests that the best results may be achieved with adjuvant therapies. The non-transplantation studies were more focused on manipulation of transplantable agents including cells and scaffold systems, as well as the use of medicines and dietary supplements. The further elucidation of disease mechanisms was a major contribution. This analysis suggests that regenerative medicine is proceeding at a rapid pace and the next few years should be of considerable interest with the initial results of pioneering stem cell therapies being announced.

Health Is Primary: Family Medicine for America’s Health

PubMed Central

Phillips, Robert L.; Pugno, Perry A.; Saultz, John W.; Tuggy, Michael L.; Borkan, Jeffrey M.; Hoekzema, Grant S.; DeVoe, Jennifer E.; Weida, Jane A.; Peterson, Lars E.; Hughes, Lauren S.; Kruse, Jerry E.; Puffer, James C.

2014-01-01

PURPOSE More than a decade ago the American Academy of Family Physicians, American Academy of Family Physicians Foundation, American Board of Family Medicine, Association of Departments of Family Medicine, Association of Family Practice Residency Directors, North American Primary Care Research Group, and Society of Teachers of Family Medicine came together in the Future of Family Medicine (FFM) to launch a series of strategic efforts to “renew the specialty to meet the needs of people and society,” some of which bore important fruit. Family Medicine for America’s Health was launched in 2013 to revisit the role of family medicine in view of these changes and to position family medicine with new strategic and communication plans to create better health, better health care, and lower cost for patients and communities (the Triple Aim). METHODS Family Medicine for America’s Health was preceded and guided by the development of a family physician role definition. A consulting group facilitated systematic strategic plan development over 9 months that included key informant interviews, formal stakeholder surveys, future scenario testing, a retreat for family medicine organizations and stakeholder representatives to review strategy options, further strategy refinement, and finally a formal strategic plan with draft tactics and design for an implementation plan. A second communications consulting group surveyed diverse stakeholders in coordination with strategic planning to develop a communication plan. The American College of Osteopathic Family Physicians joined the effort, and students, residents, and young physicians were included. RESULTS The core strategies identified include working to ensure broad access to sustained, primary care relationships; accountability for increasing primary care value in terms of cost and quality; a commitment to helping reduce health care disparities; moving to comprehensive payment and away from fee-for-service; transformation of

Anatomical landmark position--can we trust what we see? Results from an online reliability and validity study of osteopaths.

PubMed

Pattyn, Elise; Rajendran, Dévan

2014-04-01

Practitioners traditionally use observation to classify the position of patients' anatomical landmarks. This information may contribute to diagnosis and patient management. To calculate a) Inter-rater reliability of categorising the sagittal plane position of four anatomical landmarks (lateral femoral epicondyle, greater trochanter, mastoid process and acromion) on side-view photographs (with landmarks highlighted and not-highlighted) of anonymised subjects; b) Intra-rater reliability; c) Individual landmark inter-rater reliability; d) Validity against a 'gold standard' photograph. Online inter- and intra-rater reliability study. Photographed subjects: convenience sample of asymptomatic students; raters: randomly selected UK registered osteopaths. 40 photographs of 30 subjects were used, a priori clinically acceptable reliability was ≥0.4. Inter-rater arm: 20 photographs without landmark highlights plus 10 with highlights; Intra-rater arm: 10 duplicate photographs (non-highlighted landmarks). Validity arm: highlighted landmark scores versus 'gold standard' photographs with vertical line. Research ethics approval obtained. Osteopaths (n = 48) categorised landmark position relative to imagined vertical-line; Gwet's Agreement Coefficient 1 (AC1) calculated and chance-corrected coefficient benchmarked against Landis and Koch's scale; Validity calculation used Kendall's tau-B. Inter-rater reliability was 'fair' (AC1 = 0.342; 95% confidence interval (CI) = 0.279-0.404) for non-highlighted landmarks and 'moderate' (AC1 = 0.700; 95% CI = 0.596-0.805) for highlighted landmarks. Intra-rater reliability was 'fair' (AC1 = 0.522); range was 'poor' (AC1 = 0.160) to 'substantial' (AC1 = 0.896). No differences were found between individual landmarks. Validity was 'low' (TB = 0.327; p = 0.104). Both inter- and intra-rater reliability was 'fair' but below clinically acceptable levels, validity was 'low'. Together these results challenge the clinical practice of

An Exploratory Study of Women in the Health Professions Schools. Volume X: Bibliography and Annotated Bibliography.

ERIC Educational Resources Information Center

Urban and Rural Systems Associates, San Francisco, CA.

The bibliography is part of an extensive study of the barriers to women's success in the schools and practice of eight health professions. It divides resources into 14 segments: one covers the health professions in general; one treats women and careers in general; one is devoted to each of eight health professions (medicine, osteopathic medicine,…

MSU Medical Colleges Blended Learning for First Year Science Courses: Uniting Pedagogy to Maximize Experience and Real World Limitations

ERIC Educational Resources Information Center

Lovell, Kathryn; Vignare, Karen

2009-01-01

At Michigan State University the two medical schools, College of Human Medicine (CHM; M.D. degree) and College of Osteopathic Medicine (COM; D.O. degree), have offered the same science courses to first year students for many years. Science departments report to both colleges, and the same faculty can effectively teach the content required in the…

Manual therapy as a conservative treatment for adolescent idiopathic scoliosis: a systematic review

PubMed Central

Romano, Michele; Negrini, Stefano

2008-01-01

Background The treatment of adolescent idiopathic scoliosis is contingent upon many variables. Simple observation is enough for less serious curvatures, but for very serious cases surgical intervention could be proposed. Between these there is a wide range of different treatments. Manual therapy is commonly used: the aim of this paper is to verify the data existing in the literature on the efficacy of this approach. Methods A systematic review of the scientific literature published internationally has been performed. We have included in the term manual therapy all the manipulative and generally passive techniques performed by an external operator. In a more specific meaning, osteopathic, chiropractic and massage techniques have been considered as manipulative therapeutic methods. We performed our systematic research in Medline, Embase, Cinhal, Cochrane Library, Pedro with the following terms: idiopathic scoliosis combined with chiropractic; manipulation; mobilization; manual therapy; massage; osteopathy; and therapeutic manipulation. The criteria for inclusion were as follows: Any kind of research; diagnosis of adolescent idiopathic scoliosis; patients treated exclusively by one of the procedures established as a standard for this review (chiropractic manipulation, osteopathic techniques, massage); and outcome in Cobb degrees. Results We founded 145 texts, but only three papers were relevant to our study. However, no one of the three satisfied all the required inclusion criteria because they were characterized by a combination of manual techniques and other therapeutic approaches. Conclusion The lack of any kind of serious scientific data does not allow us to draw any conclusion on the efficacy of manual therapy as an efficacious technique for the treatment of Adolescent idiopathic scoliosis. PMID:18211702

Manual therapy as a conservative treatment for adolescent idiopathic scoliosis: a systematic review.

PubMed

Romano, Michele; Negrini, Stefano

2008-01-22

The treatment of adolescent idiopathic scoliosis is contingent upon many variables. Simple observation is enough for less serious curvatures, but for very serious cases surgical intervention could be proposed. Between these there is a wide range of different treatments. Manual therapy is commonly used: the aim of this paper is to verify the data existing in the literature on the efficacy of this approach. A systematic review of the scientific literature published internationally has been performed. We have included in the term manual therapy all the manipulative and generally passive techniques performed by an external operator. In a more specific meaning, osteopathic, chiropractic and massage techniques have been considered as manipulative therapeutic methods. We performed our systematic research in Medline, Embase, Cinhal, Cochrane Library, Pedro with the following terms: idiopathic scoliosis combined with chiropractic; manipulation; mobilization; manual therapy; massage; osteopathy; and therapeutic manipulation. The criteria for inclusion were as follows: Any kind of research; diagnosis of adolescent idiopathic scoliosis; patients treated exclusively by one of the procedures established as a standard for this review (chiropractic manipulation, osteopathic techniques, massage); and outcome in Cobb degrees. We founded 145 texts, but only three papers were relevant to our study. However, no one of the three satisfied all the required inclusion criteria because they were characterized by a combination of manual techniques and other therapeutic approaches. The lack of any kind of serious scientific data does not allow us to draw any conclusion on the efficacy of manual therapy as an efficacious technique for the treatment of Adolescent idiopathic scoliosis.

The effect of visceral osteopathic manual therapy applications on pain, quality of life and function in patients with chronic nonspecific low back pain.

PubMed

Tamer, Seval; Öz, Müzeyyen; Ülger, Özlem

2017-01-01

The efficacy of osteopathic manual therapy (OMT) applications on chronic nonspecific low back pain (LBP) has been demonstrated. However, visceral applications, which are an important part of OMT techniques, have not been included in those studies. The study's objective was to determine the effect of OMT including visceral applications on the function and quality of life (QoL) in patients with chronic nonspecific LBP. The study was designed with a simple method of block randomization. Thirty-nine patients with chronic nonspecific LBP were included in the study. OMT group consisted of 19 patients to whom OMT and exercise methods were applied. The visceral osteopathic manual therapy (vOMT) group consisted of 20 patients to whom visceral applications were applied in addition to the applications carried out in the other group. Ten sessions were performed over a two-week period. Pain (VAS), function (Oswestry Index) and QoL (SF-36) assessments were carried out before the treatment and on the sixth week of treatment. Both of the treatments were found to be effective on pain and function, physical function, pain, general health, social function of the QoL sub-parameter. vOMT was effective on all sub-QoL parameters (p<0.05). Comparing the groups, it was determined that the energy and physical limitations of the QoL scores in vOMT were higher (p< 0.05). Visceral applications on patients with non-specific LBP gave positive results together with OMT and exercise methods. We believe that visceral fascial limitations, which we think cause limitations and pain in the lumbar segment, should be taken into consideration.

[Basic Regularities and Characteristics of Compound Reinforcing--reducing Manipulation of Acu- puncture Revealed by Data Mining].

PubMed

Yang, Qing-qing; Jia, Chun-sheng; Wang, Jian-ling; Li, Jun-lei; Feng, Xin-xin; Tan, Zhan-na; Li, Bo-ying; Zhu, Xue-liang; Shi, Jing; Sun, Yan-hui; Li, Xiao-feng; Xu, Jing; Zhang, Xuan-ping; Zhang, Xin; Du, Yu-zhu; Bao, Na; Wang, Qiong

2016-04-01

To explore the regularities and features of compound reinforcing-reducing manipulation of acupuncture filiform needles in the treatment of clinical conditions or diseases by using data mining technique, so as to guide clinical practice. At first, the data base about the reinforcing-reducing manipulation (CRRM) of filiform needles for different clinical problems was established by collection, sorting, screening, recording, collation, data extraction of the related original papers published in journals and conferences and related academic dissertations from Jan. 1 of 1950 to Jan. 31 of 2015 by using key words of "acupuncture" "moxibustion" "needling" "filiform needle", and according to the included and excluded standards. A total of 130 835 papers met the included standards were collected. Outcomes of data mining in the present study showed that (1) the ORRM is most frequently applied in the internal medicine, followed by surgery, gynecology, ophthalmology and otorhinolaryngology, dermatology, and pediatrics, successively, mostly for lumbago and leg pain; (2) the heat-producing needling manipulation is the most frequently applied technique, followed by cool-producing needling, dragon-tiger warring, yang occluding in yin, yin occluding in yang techniques; (3) the highest effective rate of CRRM is for problems of the pediatrics, followed by those of the internal medicine, surgery, ophthalmology and otorhinolaryngology, dermatology, and gynecology; (4) the most fre- quently used acupoints are Zusanli (ST 36), then Sanyinjiao (SP 6), stimulated by heat-producing needling, and Zusanli (ST 36), then Quchi (LI 11), stimulated by cool-producing needling, and Huantiao (GB 30), stimulated by dragon-tiger warring needling. The compound reinforcing-reducing manipulation of acupuncture is most frequently applied to problems in the inter- nal medicine, predominately for lumbago and leg pain, and the best effectiveness is for pediatric conditions. The heat-producing needling and

Medicine Delivery Device with Integrated Sterilization and Detection

NASA Technical Reports Server (NTRS)

Shearn, Michael J.; Greer, Harold F.; Manohara, Harish

2013-01-01

Sterile delivery devices can be created by integrating a medicine delivery instrument with surfaces that are coated with germicidal and anti-fouling material. This requires that a large-surface-area template be developed within a constrained volume to ensure good contact between the delivered medicine and the germicidal material. Both of these can be integrated using JPL-developed silicon nanotip or cryo-etch black silicon technologies with atomic layer deposition (ALD) coating of specific germicidal layers. The application of semiconductor processing techniques and technologies to the problems of fluid manipulation and delivery has enabled the integration of chemical, electrical, and mechanical manipulation of samples all within a single microfluidic device. This approach has been successfully applied at JPL to the automated processing, detection, and analysis of minute quantities (parts per trillion level) of biomaterials to develop instruments for in situ exploration or extraterrestrial bodies. The same nanofabrication techniques that are used to produce a microfluidics device are also capable of synthesizing extremely high-surface-area templates in precise locations, and coating those surfaces with conformal films to manipulate their surface properties. This methodology has been successfully applied at JPL to produce patterned and coated silicon nanotips (also known as black silicon) to manipulate the hydrophilicity of surfaces to direct the spreading of fluids in microdevices. JPL's ALD technique is an ideal method to produce the highly conformal coatings required for this type of application. Certain materials, such as TiO2, have germicidal and anti-fouling properties when they are illuminated with UV light. The proposed delivery device contacts medicine with this high-surface-area black silicon surface coated with a thin-film germicidal deposited conformally with ALD. The coating can also be illuminated with ultraviolet light for the purpose of sterilization

Feasibility of Using Ultrasonography to Establish Relationships Among Sacral Base Position, Sacral Sulcus Depth, Body Mass Index, and Sex.

PubMed

Lockwood, Michael D; Kondrashova, Tatyana; Johnson, Jane C

2015-11-01

Identifying relationships among anatomical structures is key in diagnosing somatic dysfunction. Ultrasonography can be used to visualize anatomical structures, identify sacroiliac landmarks, and validate anatomical findings and measurements in relation to somatic dysfunction. As part of the osteopathic manipulative medicine course at A.T. Still University-Kirksville College of Osteopathic Medicine, first-year students are trained to use ultrasonography to establish relationships among musculoskeletal structures. To determine the ability of first-year osteopathic medical students to establish sacral base position (SBP) and sacral sulcus depth (SSD) using ultrasonography and to identify the relationship of SBP and SSD to body mass index (BMI) and sex. Students used ultrasonography to obtain the distance between the skin and the sacral base (the SBP) and the distance between the skin and the tip of the posterior superior iliac spine bilaterally. Next, students calculated the SSD (the distance between the tip of the posterior superior iliac spine and the SBP). Data were analyzed with respect to side of the body, BMI, sex, and age. The BMI data were subdivided into normal (18-25 mg/kg) and overweight (25-30 mg/kg) groups. Ultrasound images of 211 students were included in the study. The SBP was not significantly different between the left and right sides (36.5 mm vs 36.5 mm; P=.95) but was significantly different between normal and overweight BMI categories (33.0 mm vs 40.0 mm; P<.001) and between men and women (34.1 mm vs 39.0 mm; P<.001). The SSD was not significantly different between left and right sides (18.9 mm vs 19.8 mm; P=.08), normal and overweight BMI categories (18.9 mm vs 19.7 mm, P=.21), or men and women (19.7 mm vs 19.0 mm; P=.24). No significant relationship was identified between age and SBP (P=.46) or SSD (P=.39); however, the age range was narrow (21-33 years). The study yielded repeatable and reproducible results when establishing SBP and SSD using

Complementary and alternative medicine treatments for low back pain.

PubMed

Marlowe, Dan

2012-09-01

Complementary and alternative medicine, often referred to as integrated medicine, is often used for the treatment of low back pain. This article presents 6 therapies (ie, behavioral treatment, acupuncture, manipulation, prolotherapy, neuroreflexotherapy, and herbal treatments), which are discussed in terms of the specifics of the modality, as well as the empirical evidence related to their effectiveness. Copyright © 2012 Elsevier Inc. All rights reserved.

A Multistate Program to Educate Physicians: Successful, Economical, but Endangered.

ERIC Educational Resources Information Center

Roberts, Allan; And Others

1995-01-01

The West Virginia School of Osteopathic Medicine's successful interstate educational exchange program through the Southern Regional Education Board is described, and concerns are expressed for the program's future. Suggestions are offered for establishing similar multistate programs that promote education in medical specialties and encourage…

Identifying Qualified Underrepresented-Minority Students Who Otherwise Appear to Be at Academic Risk.

ERIC Educational Resources Information Center

Van Winkle, Lon J.; Perhac, Peter A.

1996-01-01

Sixteen premedical students from underrepresented minority groups participated in a six-week, six-course program at the Chicago College of Osteopathic Medicine (Illinois). Academic performance before and during program participation was compared for students subsequently offered or denied admission. Accepted and denied students could be…

Student performance on levels 1 and 2-CE of COMLEX-USA: do elective upper-level undergraduate science courses matter?

PubMed

Wong, Stanley K; Ramirez, Juan R; Helf, Scott C

2009-11-01

The effect of a variety of preadmission variables, including the number of elective preadmission upper-level science courses, on academic achievement is not well established. To investigate the relationship between number of preadmission variables and overall student academic achievement in osteopathic medical school. Academic records of osteopathic medical students in the 2008 and 2009 graduating classes of Western University of Health Sciences College of Osteopathic Medicine of the Pacific in Pomona, California, were analyzed. Multivariate linear regression analyses were performed to identify predictors of academic achievement based on Medical College Admission Test (MCAT) subscores, undergraduate grade point average (GPA), GPA in medical school basic science (preclinical GPA) and clinical clerkship (clinical GPA), and scores on the Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) Level 1 and Level 2-Cognitive Evaluation (CE). Records of 358 osteopathic medical students were evaluated. Analysis of beta coefficients suggested that undergraduate science GPA was the most important predictor of overall student academic achievement (P<.01). Biological sciences MCAT subscore was a more modest but still statistically significant predictor of preclinical GPA and COMLEX-USA Level 1 score (P<.01). Physical sciences MCAT subscore was also a statistically significant predictor of preclinical GPA, and verbal reasoning MCAT subscore was a statistically significant predictor of COMLEX-USA Level 2-CE score (both P<.01). Women had statistically significantly higher preclinical GPA and COMLEX-USA Level 2-CE scores than men (P<.05). Differences in some outcome variables were also associated with racial-ethnic background and age. Number of preadmission elective upper-level science courses taken by students before matriculation was not significantly correlated with any academic achievement variable. Although undergraduate science GPA and MCAT biological

Pain Management Task Force

DTIC Science & Technology

2010-05-01

on ” review of manipulative therapies . For non-osteopathic residents and staff, the GME program will serve to teach them improved diagnostic...individual provider with manual therapy knowledge would be able to provide presentations and hands- on demonstrations and review of the manual therapy ... Therapy Guide, six of the top ten reasons for a medical evaluation board are musculoskeletal, with the top one being degenerative arthritis.

Autonomous Object Manipulation Using a Soft Planar Grasping Manipulator

PubMed Central

Katzschmann, Robert K.; Marchese, Andrew D.

2015-01-01

Abstract This article presents the development of an autonomous motion planning algorithm for a soft planar grasping manipulator capable of grasp-and-place operations by encapsulation with uncertainty in the position and shape of the object. The end effector of the soft manipulator is fabricated in one piece without weakening seams using lost-wax casting instead of the commonly used multilayer lamination process. The soft manipulation system can grasp randomly positioned objects within its reachable envelope and move them to a desired location without human intervention. The autonomous planning system leverages the compliance and continuum bending of the soft grasping manipulator to achieve repeatable grasps in the presence of uncertainty. A suite of experiments is presented that demonstrates the system's capabilities. PMID:27625916

Medicine Delivery Device with Integrated Sterilization and Detection

NASA Technical Reports Server (NTRS)

Sheam, Michael J.; Greer, Harold F.; Manohara, Harish

2013-01-01

Sterile delivery devices can be created by integrating a medicine delivery instrument with surfaces that are coated with germicidal and anti-fouling material. This requires that a large-surface-area template be developed within a constrained volume to ensure good contact between the delivered medicine and the germicidal material. Both of these can be integrated using JPL-developed silicon nanotip or cryo-etch black silicon technologies with atomic layer deposition (ALD) coating of specific germicidal layers. Nanofabrication techniques that are used to produce a microfluidics device are also capable of synthesizing extremely hig-hsurface-area templates in precise locations, and coating those surfaces with conformal films to manipulate their surface properties. This methodology has been successfully applied at JPL to produce patterned and coated silicon nanotips (also known as black silicon) to manipulate the hydrophilicity of surfaces to direct the spreading of fluids in microdevices. JPL s ALD technique is an ideal method to produce the highly conformal coatings required for this type of application. Certain materials, such as TiO2, have germicidal and anti-fouling properties when they are illuminated with UV light. The proposed delivery device contacts medicine with this high-surface-area black silicon surface coated with a thin-film germicidal deposited conformally with ALD. The coating can also be illuminated with ultraviolet light for the purpose of sterilization or identification of the medicine itself. This constrained volume that is located immediately prior to delivery into a patient, ensures that the medicine delivery device is inherently sterile.

The effect of dual accreditation on family medicine residency programs.

PubMed

Mims, Lisa D; Bressler, Lindsey C; Wannamaker, Louise R; Carek, Peter J

2015-04-01

In 1985, the American Osteopathic Association (AOA) Board of Trustees agreed to allow residency programs to become dually accredited by the AOA and Accreditation Council for Graduate Medical Education (ACGME). Despite the increase in such programs, there has been minimal research comparing these programs to exclusively ACGME-accredited residencies. This study examines the association between dual accreditation and suggested markers of quality. Standard characteristics such as regional location, program structure (community or university based), postgraduate year one (PGY-1) positions offered, and salary (PGY-1) were obtained for each residency program. In addition, the faculty to resident ratio in the family medicine clinic and the number of half days residents spent in the clinic each week were recorded. Initial Match rates and pass rates of new graduates on the ABFM examination from 2009 to 2013 were also obtained. Variables were analyzed using chi-square and Student's t test. Logistic regression models were then created to predict a program's 5-year aggregate initial Match rate and Board pass rate in the top tertile as compared to the lowest tertile. Dual accreditation was obtained by 117 (27.0%) of programs. Initial analyses revealed associations between dually accredited programs and mean year of initial ACGME program accreditation, regional location, program structure, tracks, and alternative medicine curriculum. When evaluated in logistic regression, dual accreditation status was not associated with Match rates or ABFM pass rates. By examining suggested markers of program quality for dually accredited programs in comparison to ACGME-only accredited programs, this study successfully established both differences and similarities among the two types.

Attributions, Influences and Outcomes for Underrepresented and Disadvantaged Participants of a Medical Sciences Enrichment Pipeline Program

ERIC Educational Resources Information Center

Pinckney, Charlyene Carol

2014-01-01

The current study was undertaken to examine the effectiveness of the Rowan University-School of Osteopathic Medicine - Summer Pre-Medical Research and Education Program (Summer PREP), a postsecondary medical sciences enrichment pipeline program for under-represented and disadvantaged students. Thirty-four former program participants were surveyed…

Expert Systems Based Clinical Assessment and Tutorial Project.

ERIC Educational Resources Information Center

Papa, Frank; Shores, Jay

This project at the Texas College of Osteopathic Medicine (Fort Worth) evaluated the use of an artificial-intelligence-derived measure, "Knowledge-Based Inference Tool" (KBIT), as the basis for assessing medical students' diagnostic capabilities and designing instruction to improve diagnostic skills. The instrument was designed to…

The Delphi: Education and Assessment in Institutional Goal Setting.

ERIC Educational Resources Information Center

Fazio, Linda S.

1985-01-01

The use of delphi techniques in a school of osteopathic medicine is described to assess and change faculty perceptions of institutional goals and needs such as curriculum orientation, campus design and location, faculty personnel policy, teaching and instructional evaluation, student characteristics and admission policies, and administrative…

Returning Fourth-Year Students to the Classroom/Laboratory.

ERIC Educational Resources Information Center

Markert, Ronald J.; Ogilvie, Charles D.

1980-01-01

The Eighth Semester Program of the Texas College of Osteopathic Medicine reintroduces classroom-laboratory activities into the medical students' clinical years in an attempt to "round out" students' education. Topics include development of a medical practice, government and the physician, counseling skills, and nutrition inpatient care.…

Manipulability, force, and compliance analysis for planar continuum manipulators

NASA Technical Reports Server (NTRS)

Gravagne, Ian A.; Walker, Ian D.

2002-01-01

Continuum manipulators, inspired by the natural capabilities of elephant trunks and octopus tentacles, may find niche applications in areas like human-robot interaction, multiarm manipulation, and unknown environment exploration. However, their true capabilities will remain largely inaccessible without proper analytical tools to evaluate their unique properties. Ellipsoids have long served as one of the foremost analytical tools available to the robotics researcher, and the purpose of this paper is to first formulate, and then to examine, three types of ellipsoids for continuum robots: manipulability, force, and compliance.

Manipulability, force, and compliance analysis for planar continuum manipulators.

PubMed

Gravagne, Ian A; Walker, Ian D

2002-06-01

Continuum manipulators, inspired by the natural capabilities of elephant trunks and octopus tentacles, may find niche applications in areas like human-robot interaction, multiarm manipulation, and unknown environment exploration. However, their true capabilities will remain largely inaccessible without proper analytical tools to evaluate their unique properties. Ellipsoids have long served as one of the foremost analytical tools available to the robotics researcher, and the purpose of this paper is to first formulate, and then to examine, three types of ellipsoids for continuum robots: manipulability, force, and compliance.

Professional ballet dancers' experience of injury and osteopathic treatment in the UK: A qualitative study.

PubMed

Pollard-Smith, Tobias; Thomson, Oliver P

2017-01-01

Professional dancers suffer significant musculoskeletal injuries during the course of their careers. Treatment-seeking behaviour is important in all patient populations, yet is rarely investigated amongst professional dancers. This qualitative study aimed to form a better understanding of how dancers decide to seek treatment, and in particular to explore their experiences of receiving osteopathic care for their injuries. A qualitative study design using grounded theory was used as a methodological framework for data collection and analysis. Semi-structured interviews were used to explore professional dancers' experience of injury and decision-making to seek professional healthcare. Five themes were constructed that explain and describe dancers' experience of injuries and their views and perspectives of treatment, these were; the growing dancer, the fear factor, learning to cope, effective treatment, and returning autonomy. The personal development of each dancer consisted of an amalgam of internal and external pressures. These pressures combine with experiences of pain and injury to influence a dancer's decision-making behaviour when injured and deciding to seek treatment. The study also provide factors relevant in the effective treatment of dancers, and outlined participants' preference for a global physical approach to assessment and treatment of their musculoskeletal pain. Copyright © 2016 Elsevier Ltd. All rights reserved.

Sense and Centsibility: A New Look at Financial Planning for the Medical Student.

ERIC Educational Resources Information Center

Burnett, Patricia A.; Brieck, Ann

2000-01-01

Describes a three-session elective summer course at the Ohio University College of Osteopathic Medicine to help third-year medical students address issues of money management and financial indebtedness Individual sessions focus on spending in a culture of consumerism, the meaning of money, and understanding money management. (DB)

77 FR 73677 - Stephanie A. Tarapchak, M.D.; Decision and Order

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-11

... Pennsylvania State Board of Osteopathic Medicine (Board) issued a Notice of disciplinary action and Preliminary... Appropriate Relief, a Preliminary Order, and a Notice of formal disciplinary action, alleging that Respondent... State has yet to provide the practitioner with a hearing to challenge the State's action at which he may...

Clinical Problem Solving Exercises for Pre-Clinical Medical Education: A Design, Implementation and Preliminary Evaluation.

ERIC Educational Resources Information Center

Bordage, Georges

Clinical problem solving exercises for preclinical medical education that were developed at Michigan State University School of Osteopathic Medicine are described. Two types of outcomes were set as priorities in the design and implementation of the problem solving sessions: small group peer interactions as instructional and evaluative resources;…

20 CFR 725.703 - Physician defined.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... The term “physician” includes only doctors of medicine (MD) and osteopathic practitioners within the scope of their practices as defined by State law. No treatment or medical services performed by any other practitioner of the healing arts is authorized by this part, unless such treatment or service is...

Publishing scientifically sound papers in Traditional and Complementary Medicine.

PubMed

Isidoro, Ciro; Huang, Chia-Chi; Sheen, Lee-Yan

2016-01-01

Non-conventional medical practices that make use of dietary supplements, herbal extracts, physical manipulations, and other practices typically associated with folk and Traditional Medicine are increasingly becoming popular in Western Countries. These practices are commonly referred to by the generic, all-inclusive term "Complementary and Alternative Medicine." Scientists, practitioners, and medical institutions bear the responsibility of testing and proving the effectiveness of these non-conventional medical practices in the interest of patients. In this context, the number of peer-reviewed journals and published articles on this topic has greatly increased in the recent decades. In this editorial article, we illustrate the policy of the Journal of Traditional and Complementary Medicine for publishing solid and scientifically sound papers in the field of Traditional and Complementary Medicine.

Functionalized Nanostructures with Application in Regenerative Medicine

PubMed Central

Perán, Macarena; García, María A.; López-Ruiz, Elena; Bustamante, Milán; Jiménez, Gema; Madeddu, Roberto; Marchal, Juan A.

2012-01-01

In the last decade, both regenerative medicine and nanotechnology have been broadly developed leading important advances in biomedical research as well as in clinical practice. The manipulation on the molecular level and the use of several functionalized nanoscaled materials has application in various fields of regenerative medicine including tissue engineering, cell therapy, diagnosis and drug and gene delivery. The themes covered in this review include nanoparticle systems for tracking transplanted stem cells, self-assembling peptides, nanoparticles for gene delivery into stem cells and biomimetic scaffolds useful for 2D and 3D tissue cell cultures, transplantation and clinical application. PMID:22489186

Characteristics of manipulative in mathematics laboratory

NASA Astrophysics Data System (ADS)

Istiandaru, A.; Istihapsari, V.; Prahmana, R. C. I.; Setyawan, F.; Hendroanto, A.

2017-12-01

A manipulative is a teaching aid designed such that students could understand mathematical concepts by manipulating it. This article aims to provide an insight to the characteristics of manipulatives produced in the mathematics laboratory of Universitas Ahmad Dahlan, Indonesia. A case study was conducted to observe the existing manipulatives produced during the latest three years and classified the manipulatives based on the characteristics found. There are four kinds of manipulatives: constructivism manipulative, virtual manipulative, informative manipulative, and game-based manipulative. Each kinds of manipulative has different characteristics and impact towards the mathematics learning.

Impact of Anatomy Boot Camp on Students in a Medical Gross Anatomy Course

ERIC Educational Resources Information Center

Herling, Patrick J.; Mohseni, B. Tanya; Hill, Derek C.; Chelf, Stacy; Rickert, Jeffrey A.; Leo, Jonathan T.; Langley, Natalie R.

2017-01-01

Lincoln Memorial University-DeBusk College of Osteopathic Medicine (LMU-DCOM) offers an optional three-week summer Anatomy Boot Camp course (ABC) to facilitate students' transition into medical school and promote retention of anatomy subject matter. The pre-matriculation program is a supplemental instruction course that utilizes a small group…

Study of How Health Professions Students Finance Their Education, 1976-1977.

ERIC Educational Resources Information Center

Mocniak, Nina; And Others

Expenses that health professions students incurred, sources of income to meet those expenditures, and indebtedness incurred by the students during the 1976-77 school year were studied. A questionnaire, which is appended, was mailed to a sample of students registered in schools of dentistry, optometry, osteopathic medicine, pharmacy, podiatry,…

An Approach to Training and Retaining Primary Care Physicians in Rural Appalachia.

ERIC Educational Resources Information Center

Roberts, Allan; And Others

1993-01-01

The West Virginia School of Osteopathic Medicine's success in educating and retaining primary care physicians for practice in rural Appalachia is ascribed to its focused mission; a multistate student exchange program; careful recruitment, admission, and placement; early clinical training in rural sites; and status as a state-supported institution.…

Modeling and control for micro and nano manipulation

NASA Astrophysics Data System (ADS)

Wejinya, Uchechukwu C.

Manipulation of micro and nano entities implies the movement of micro and nano entities from an initial position (location) to the desire position (location). This operation is not only necessary, but a required task with great precision. The tools needed for the manipulation needs to be chosen properly because the capabilities of the human hand are very restricted. Smart micro and nano manipulation are becoming of great interest in many applications including medicine and industry. In industry, high precision manipulation systems are especially needed for mass production of both micro and nano systems which consist of different component in respective scales. The transition from assembling and manipulating micro and nano entities manually to mass products with high quality is only attainable by automated assembly and manipulation systems. An example is the testing of integrated circuits which can be carried out by exchanging the manipulation tool by an electric probe. Furthermore, in medical research it is customary to pick up a single cell (human, plant, or animal), and carry it to another device which is used to further analyze the cell. Consequently, the cell of interest has to be separated from the other cells and picked up using the appropriate micro/nano tool. Hence it becomes absolutely necessary that the appropriate tool be used for specific micro or nano entity manipulation and assembly. In this research, we focus on developing micro tool for manipulating micro and nano entities in liquid environment using a micro fluidic end effector system with in-situ Polyvinylidene Fluoride (PVDF) sensing. The microfluidic end effector system consists of a DC micro-diaphragm pump and compressor, one region of flexible latex tube, a Polyvinylidene Fluoride (PVDF) sensor for in-situ measurement of micro drag force, and a micro pipette. The micro pipette of the novel microfluidic end effector system has an internal diameter (ID) smaller than 20mum used for microfluidic

Underwater manipulator

DOEpatents

Schrum, Phillip B.; Cohen, George H.

1993-01-01

Self-contained, waterproof, water-submersible, remote-controlled apparatus is provided for manipulating a device, such as an ultrasonic transducer for measuring crack propagation on an underwater specimen undergoing shock testing. The subject manipulator includes metal bellows for transmittal of angular motions without the use of rotating shaft seals or O-rings. Inside the manipulator, a first stepper motor controls angular movement. In the preferred embodiment, the bellows permit the first stepper motor to move an ultrasonic transducer .+-.45 degrees in a first plane and a second bellows permit a second stepper motor to move the transducer .+-.10 degrees in a second plane orthogonal to the first. In addition, an XY motor-driven table provides XY motion.

Comparison of Basic Science Knowledge Between DO and MD Students.

PubMed

Davis, Glenn E; Gayer, Gregory G

2017-02-01

With the coming single accreditation system for graduate medical education, medical educators may wonder whether knowledge in basic sciences is equivalent for osteopathic and allopathic medical students. To examine whether medical students' basic science knowledge is the same among osteopathic and allopathic medical students. A dataset of the Touro University College of Osteopathic Medicine-CA student records from the classes of 2013, 2014, and 2015 and the national cohort of National Board of Medical Examiners Comprehensive Basic Science Examination (NBME-CBSE) parameters for MD students were used. Models of the Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) Level 1 scores were fit using linear and logistic regression. The models included variables used in both osteopathic and allopathic medical professions to predict COMLEX-USA outcomes, such as Medical College Admission Test biology scores, preclinical grade point average, number of undergraduate science units, and scores on the NBME-CBSE. Regression statistics were studied to compare the effectiveness of models that included or excluded NBME-CBSE scores at predicting COMLEX-USA Level 1 scores. Variance inflation factor was used to investigate multicollinearity. Receiver operating characteristic curves were used to show the effectiveness of NBME-CBSE scores at predicting COMLEX-USA Level 1 pass/fail outcomes. A t test at 99% level was used to compare mean NBME-CBSE scores with the national cohort. A total of 390 student records were analyzed. Scores on the NBME-CBSE were found to be an effective predictor of COMLEX-USA Level 1 scores (P<.001). The pass/fail outcome on COMLEX-USA Level 1 was also well predicted by NBME-CBSE scores (P<.001). No significant difference was found in performance on the NBME-CBSE between osteopathic and allopathic medical students (P=.322). As an examination constructed to assess the basic science knowledge of allopathic medical students, the NBME-CBSE is

Mountaineering-induced bilateral plantar paresthesia.

PubMed

Henderson, Kyle K; Parker, Justine; Heinking, Kurt P

2014-07-01

Flat feet (pes planus) have been implicated in multiple musculoskeletal complaints, which are often exacerbated by lack of appropriate arch support or intense exercise. To investigate the efficacy of osteopathic manipulative treatment (OMT) on a patient (K.K.H.) with mountaineering-induced bilateral plantar paresthesia and to assess the association of pes planus with paresthesia in members of the mountaineering expedition party that accompanied the patient. A patient history and physical examination of the musculoskeletal system were performed. The hindfoot, midfoot, forefoot, big toe, and distal toes were evaluated for neurologic function, specifically pin, vibration, 10-g weight sensitivity, and 2-point discrimination during the 4-month treatment period. To determine if OMT could augment recovery, the patient volunteered to use the contralateral leg as a control, with no OMT performed on the sacrum or lower back. To determine if pes planus was associated with mountaineering-induced paresthesia, a sit-to-stand navicular drop test was performed on members of the expedition party. Osteopathic manipulative treatment improved fibular head motion and muscular flexibility and released fascial restrictions of the soleus, hamstring, popliteus, and gastrocnemius. The patient's perception of stiffness, pain, and overall well-being improved with OMT. However, OMT did not shorten the duration of paresthesia. Of the 9 expedition members, 2 experienced paresthesia. Average navicular drop on standing was 5.1 mm for participants with no paresthesia vs 8.9 mm for participants with paresthesia (t test, P<.01; Mann-Whitney rank sum test, P=.06). These preliminary findings suggest that weakened arches may contribute to mountaineering-induced plantar paresthesia. Early diagnosis of pes planus and treatment with orthotics (which may prevent neuropathies)--or, less ideally, OMT after extreme exercise--should be sought to relieve tension and discomfort. © 2014 The American Osteopathic

Integrative Medicine and Mood, Emotions and Mental Health.

PubMed

Shah, Anuj K; Becicka, Roman; Talen, Mary R; Edberg, Deborah; Namboodiri, Sreela

2017-06-01

An integrative approach to individuals with mood, emotional or mental health concerns involves a comprehensive model of care that is person-centered. Integrative medicine builds on a patient's personal meaning and goals (spiritual aspects) and includes herbal therapies, nutritional support, movement and physical manipulative therapies, mindfulness, relaxation strategies, and psychotherapies. Published by Elsevier Inc.

Underwater manipulator

DOEpatents

Schrum, P.B.; Cohen, G.H.

1993-04-20

Self-contained, waterproof, water-submersible, remote-controlled apparatus is described for manipulating a device, such as an ultrasonic transducer for measuring crack propagation on an underwater specimen undergoing shock testing. The subject manipulator includes metal bellows for transmittal of angular motions without the use of rotating shaft seals or O-rings. Inside the manipulator, a first stepper motor controls angular movement. In the preferred embodiment, the bellows permit the first stepper motor to move an ultrasonic transducer [plus minus]45 degrees in a first plane and a second bellows permit a second stepper motor to move the transducer [plus minus]10 degrees in a second plane orthogonal to the first. In addition, an XY motor-driven table provides XY motion.

Hydraulic manipulator research at ORNL

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kress, R.L.; Jansen, J.F.; Love, L.J.

1997-03-01

Recently, task requirements have dictated that manipulator payload capacity increase to accommodate greater payloads, greater manipulator length, and larger environmental interaction forces. General tasks such as waste storage tank cleanup and facility dismantlement and decommissioning require manipulator life capacities in the range of hundreds of pounds rather than tens of pounds. To meet the increased payload capacities demanded by present-day tasks, manipulator designers have turned once again to hydraulics as a means of actuation. In order to successfully design, build, and deploy a new hydraulic manipulator (or subsystem), sophisticated modeling, analysis, and control experiments are usually needed. Oak Ridge Nationalmore » Laboratory (ORNL) has a history of projects that incorporate hydraulics technology, including mobile robots, teleoperated manipulators, and full-scale construction equipment. In addition, to support the development and deployment of new hydraulic manipulators, ORNL has outfitted a significant experimental laboratory and has developed the software capability for research into hydraulic manipulators, hydraulic actuators, hydraulic systems, modeling of hydraulic systems, and hydraulic controls. The purpose of this article is to describe the past hydraulic manipulator developments and current hydraulic manipulator research capabilities at ORNL. Included are example experimental results from ORNL`s flexible/prismatic test stand.« less

Cell-permeable nanobodies for targeted immunolabelling and antigen manipulation in living cells

NASA Astrophysics Data System (ADS)

Herce, Henry D.; Schumacher, Dominik; Schneider, Anselm F. L.; Ludwig, Anne K.; Mann, Florian A.; Fillies, Marion; Kasper, Marc-André; Reinke, Stefan; Krause, Eberhard; Leonhardt, Heinrich; Cardoso, M. Cristina; Hackenberger, Christian P. R.

2017-08-01

Functional antibody delivery in living cells would enable the labelling and manipulation of intracellular antigens, which constitutes a long-thought goal in cell biology and medicine. Here we present a modular strategy to create functional cell-permeable nanobodies capable of targeted labelling and manipulation of intracellular antigens in living cells. The cell-permeable nanobodies are formed by the site-specific attachment of intracellularly stable (or cleavable) cyclic arginine-rich cell-penetrating peptides to camelid-derived single-chain VHH antibody fragments. We used this strategy for the non-endocytic delivery of two recombinant nanobodies into living cells, which enabled the relocalization of the polymerase clamp PCNA (proliferating cell nuclear antigen) and tumour suppressor p53 to the nucleolus, and thereby allowed the detection of protein-protein interactions that involve these two proteins in living cells. Furthermore, cell-permeable nanobodies permitted the co-transport of therapeutically relevant proteins, such as Mecp2, into the cells. This technology constitutes a major step in the labelling, delivery and targeted manipulation of intracellular antigens. Ultimately, this approach opens the door towards immunostaining in living cells and the expansion of immunotherapies to intracellular antigen targets.

Induced pluripotent stem cells for regenerative medicine.

PubMed

Hirschi, Karen K; Li, Song; Roy, Krishnendu

2014-07-11

With the discovery of induced pluripotent stem (iPS) cells, it is now possible to convert differentiated somatic cells into multipotent stem cells that have the capacity to generate all cell types of adult tissues. Thus, there is a wide variety of applications for this technology, including regenerative medicine, in vitro disease modeling, and drug screening/discovery. Although biological and biochemical techniques have been well established for cell reprogramming, bioengineering technologies offer novel tools for the reprogramming, expansion, isolation, and differentiation of iPS cells. In this article, we review these bioengineering approaches for the derivation and manipulation of iPS cells and focus on their relevance to regenerative medicine.

Effects of intermittent pressure imitating rolling manipulation on calcium ion homeostasis in human skeletal muscle cells.

PubMed

Zhang, Hong; Liu, Howe; Lin, Qing; Zhang, Guohui; Mason, David C

2016-08-26

Homeostasis imbalance of intracellular Ca(2+) is one of the key pathophysiological factors in skeletal muscle injuries. Such imbalance can cause significant change in the metabolism of Ca(2+)-related biomarkers in skeletal muscle, such as superoxide dismutase (SOD), malondialdehyde (MDA) and creatine kinase (CK). Measurements of these biomarkers can be used to evaluate the degree of damage to human skeletal muscle cells (HSKMCs) injury. Rolling manipulation is the most popular myofascial release technique in Traditional Chinese Medicine. The mechanism of how this technique works in ameliorating muscle injury is unknown. This study aimed to investigate the possible Ca(2+) mediated effects of intermittent pressure imitating rolling manipulation (IPIRM) of Traditional Chinese Medicine in the injured HSKMCs. The normal HSKMCs was used as control normal group (CNG), while the injured HSKMCs were further divided into five different groups: control injured group (CIG), Rolling manipulation group (RMG), Rolling manipulation-Verapamil group (RMVG), static pressure group (SPG) and static pressure-Verapamil group (SPVG). RMG and RMVG cells were cyclically exposed to 9.5-12.5 N/cm(2) of IPIRM at a frequency of 1.0 Hz for 10 min. SPG and SPVG were loaded to a continuous pressure of 12.5 N/cm(2) for 10 min. Verapamil, a calcium antagonist, was added into the culture mediums of both RMVG and SPVG groups to block the influx of calcium ion. Compared with the CNG (normal cells), SOD activity was remarkably decreased while both MDA content and CK activity were significantly increased in the CIG (injured cells). When the injured cells were treated with the intermittent rolling manipulation pressure (RMG), the SOD activity was significantly increased and MDA content and CK activity were remarkably decreased. These effects were suppressed by adding the calcium antagonist Verapamil into the culture medium in RMVG. On the other hand, exposure to static pressure in SPG and SPVG

Non-manipulation quantitative designs.

PubMed

Rumrill, Phillip D

2004-01-01

The article describes non-manipulation quantitative designs of two types, correlational and causal comparative studies. Both of these designs are characterized by the absence of random assignment of research participants to conditions or groups and non-manipulation of the independent variable. Without random selection or manipulation of the independent variable, no attempt is made to draw causal inferences regarding relationships between independent and dependent variables. Nonetheless, non-manipulation studies play an important role in rehabilitation research, as described in this article. Examples from the contemporary rehabilitation literature are included. Copyright 2004 IOS Press

Improving physician and medical student education in substance use disorders.

PubMed

Wyatt, Stephen A; Dekker, Michael A

2007-09-01

Medical and psychosocial problems related to substance use disorders (SUDs) remain a major source of national morbidity and mortality. This situation exists despite greater understanding of genetic, neurobiologic, and social underpinnings of the development of these illnesses that has resulted in many advances in addiction medicine. The value of assessment and brief intervention of this disease is well documented. Patients need to be identified and engaged in order for them to be treated. A variety of evidence-based pharmacologic and psychotherapeutic treatments are now available. Strong evidence exists that treatment of patients for SUDs produces results similar to or better than those obtained from treatment for other chronic illnesses. It is also clear that physicians can play a pivotal role in helping to reduce the burden of disease related to SUDs However, to do this, physicians need to be better educated. Through such education comes greater confidence in identification and providing treatment. Also, the discomfort and stigma often associated with this disease are reduced. The federal government-through the Office of National Drug Control Policy, the Surgeon General, the Center for Substance Abuse Treatment, the National Institute on Drug Abuse, the National Institute on Alcohol Abuse and Alcoholism, and the National Highway Traffic Safety Administration of the Department of Transportation (DOT)-is expending concerted efforts to improve physician education in addiction medicine. These efforts culminated in the Second Leadership Conference on Medical Education in Substance Abuse in December 2006. The osteopathic medical profession was represented at this conference. This article reviews not only the recommendations from this meeting, but also the nature of the problem, how members of the osteopathic medical profession are currently addressing it, and a strategy for improvement endorsed by the American Osteopathic Academy of Addiction Medicine.

South Florida Health Care Centers | NSU

Science.gov Websites

Osteopathic Medicine Dr. Pallavi Patel College of Health Care Sciences Farquhar Honors College H. Wayne Committed to community service through a variety of programs. Health Care Centers Over 20 health care Accreditations Visit Campus Virtual Tour Newsroom Board of Trustees Contact Us Apply Now / Request Info Health

Learning by Living: Life-Altering Medical Education through Nursing Home-Based Experiential Learning

ERIC Educational Resources Information Center

Gugliucci, Marilyn R.; Weiner, Audrey

2013-01-01

The University of New England College of Osteopathic Medicine Learning by Living Project (referred to as Learning by Living) was piloted in 2006 as an experiential medical education learning model. Since its inception, medical and other health professions students have been "admitted" into nursing homes to live the life of an older adult nursing…

A Light at the End of the Tunnel: The Impact of Early Clinical Experiences on Medical Students.

ERIC Educational Resources Information Center

Mann, Mary Pat

This paper describes the impact of early clinical contact (ECC) on medical students. The concepts emerged from a grounded theory analysis of interviews with students and faculty in the ECC program at Ohio University College of Osteopathic Medicine, which places first-year and second-year students in a variety of clinical settings in ambulatory…

Three-dimensional manipulation of single cells using surface acoustic waves

PubMed Central

Guo, Feng; Mao, Zhangming; Chen, Yuchao; Xie, Zhiwei; Lata, James P.; Li, Peng; Ren, Liqiang; Liu, Jiayang; Yang, Jian; Dao, Ming; Suresh, Subra; Huang, Tony Jun

2016-01-01

The ability of surface acoustic waves to trap and manipulate micrometer-scale particles and biological cells has led to many applications involving “acoustic tweezers” in biology, chemistry, engineering, and medicine. Here, we present 3D acoustic tweezers, which use surface acoustic waves to create 3D trapping nodes for the capture and manipulation of microparticles and cells along three mutually orthogonal axes. In this method, we use standing-wave phase shifts to move particles or cells in-plane, whereas the amplitude of acoustic vibrations is used to control particle motion along an orthogonal plane. We demonstrate, through controlled experiments guided by simulations, how acoustic vibrations result in micromanipulations in a microfluidic chamber by invoking physical principles that underlie the formation and regulation of complex, volumetric trapping nodes of particles and biological cells. We further show how 3D acoustic tweezers can be used to pick up, translate, and print single cells and cell assemblies to create 2D and 3D structures in a precise, noninvasive, label-free, and contact-free manner. PMID:26811444

Three-dimensional manipulation of single cells using surface acoustic waves.

PubMed

Guo, Feng; Mao, Zhangming; Chen, Yuchao; Xie, Zhiwei; Lata, James P; Li, Peng; Ren, Liqiang; Liu, Jiayang; Yang, Jian; Dao, Ming; Suresh, Subra; Huang, Tony Jun

2016-02-09

The ability of surface acoustic waves to trap and manipulate micrometer-scale particles and biological cells has led to many applications involving "acoustic tweezers" in biology, chemistry, engineering, and medicine. Here, we present 3D acoustic tweezers, which use surface acoustic waves to create 3D trapping nodes for the capture and manipulation of microparticles and cells along three mutually orthogonal axes. In this method, we use standing-wave phase shifts to move particles or cells in-plane, whereas the amplitude of acoustic vibrations is used to control particle motion along an orthogonal plane. We demonstrate, through controlled experiments guided by simulations, how acoustic vibrations result in micromanipulations in a microfluidic chamber by invoking physical principles that underlie the formation and regulation of complex, volumetric trapping nodes of particles and biological cells. We further show how 3D acoustic tweezers can be used to pick up, translate, and print single cells and cell assemblies to create 2D and 3D structures in a precise, noninvasive, label-free, and contact-free manner.

An evolutionary resolution of manipulation conflict.

PubMed

González-Forero, Mauricio

2014-07-01

Individuals can manipulate the behavior of social partners. However, manipulation may conflict with the fitness interests of the manipulated individuals. Manipulated individuals can then be favored to resist manipulation, possibly reducing or eliminating the manipulated behavior in the long run. I use a mathematical model to show that conflicts where manipulation and resistance coevolve can disappear as a result of the coevolutionary process. I find that while manipulated individuals are selected to resist, they can simultaneously be favored to express the manipulated behavior at higher efficiency (i.e., providing increasing fitness effects to recipients of the manipulated behavior). Efficiency can increase to a point at which selection for resistance disappears. This process yields an efficient social behavior that is induced by social partners, and over which the inducing and induced individuals are no longer in conflict. A necessary factor is costly inefficiency. I develop the model to address the evolution of advanced eusociality via maternal manipulation (AEMM). The model predicts AEMM to be particularly likely in taxa with ancestrally imperfect resistance to maternal manipulation. Costly inefficiency occurs if the cost of delayed dispersal is larger than the benefit of exploiting the maternal patch. I discuss broader implications of the process. © 2014 The Author(s). Evolution © 2014 The Society for the Study of Evolution.

Torque-Limiting Manipulation Device

NASA Technical Reports Server (NTRS)

Moetteli, John B. (Inventor)

1999-01-01

A device for manipulating a workpiece in space includes a fixture, a stanchion assembly, a manipulation mechanism, an actuation mechanism, and a reaction mechanism. The fixture has an end onto which the workpiece affixes. The stanchion assembly has an upper and a lower end. The manipulation mechanism connects the fixture and the upper end of the stanchion assembly. The lower end of the stanchion assembly mounts, via probe and a socket, to a structure. The actuation mechanism operably connects to the manipulation mechanism, and moves the fixture in space. The reaction mechanism provides a point through which force inputs into the actuation mechanism may react.

Manipulation, salience, and nudges.

PubMed

Noggle, Robert

2018-03-01

Cass Sunstein and Richard Thaler recommend helping people make better decisions by employing 'nudges', which they define as noncoercive methods of influencing choice for the better. Not surprisingly, healthcare practitioners and public policy professionals have become interested in whether nudges might be a promising method of improving health-related behaviors without resorting to heavy-handed methods such as coercion, deception, or government regulation. Many nudges seem unobjectionable as they merely improve the quality and quantity available for the decision-maker. However, other nudges influence decision-making in ways that do not involve providing more and better information. Nudges of this sort raise concerns about manipulation. This paper will focus on noninformational nudges that operate by changing the salience of various options. It will survey two approaches to understanding manipulation, one which sees manipulation as a kind of pressure, and one that sees it as a kind of trickery. On the pressure view, salience nudges do not appear to be manipulative. However, on the trickery view (which the author favors), salience nudges will be manipulative if they increase the salience so that it is disproportionate to that fact's true relevance and importance for the decision at hand. By contrast, salience nudges will not be manipulative if they merely highlight some fact that is true and important for the decision at hand. The paper concludes by providing examples of both manipulative and nonmanipulative salience nudges. © 2017 John Wiley & Sons Ltd.

Visualizing Motion Patterns in Acupuncture Manipulation.

PubMed

Lee, Ye-Seul; Jung, Won-Mo; Lee, In-Seon; Lee, Hyangsook; Park, Hi-Joon; Chae, Younbyoung

2016-07-16

Acupuncture manipulation varies widely among practitioners in clinical settings, and it is difficult to teach novice students how to perform acupuncture manipulation techniques skillfully. The Acupuncture Manipulation Education System (AMES) is an open source software system designed to enhance acupuncture manipulation skills using visual feedback. Using a phantom acupoint and motion sensor, our method for acupuncture manipulation training provides visual feedback regarding the actual movement of the student's acupuncture manipulation in addition to the optimal or intended movement, regardless of whether the manipulation skill is lifting, thrusting, or rotating. Our results show that students could enhance their manipulation skills by training using this method. This video shows the process of manufacturing phantom acupoints and discusses several issues that may require the attention of individuals interested in creating phantom acupoints or operating this system.

Cell manipulation in microfluidics.

PubMed

Yun, Hoyoung; Kim, Kisoo; Lee, Won Gu

2013-06-01

Recent advances in the lab-on-a-chip field in association with nano/microfluidics have been made for new applications and functionalities to the fields of molecular biology, genetic analysis and proteomics, enabling the expansion of the cell biology field. Specifically, microfluidics has provided promising tools for enhancing cell biological research, since it has the ability to precisely control the cellular environment, to easily mimic heterogeneous cellular environment by multiplexing, and to analyze sub-cellular information by high-contents screening assays at the single-cell level. Various cell manipulation techniques in microfluidics have been developed in accordance with specific objectives and applications. In this review, we examine the latest achievements of cell manipulation techniques in microfluidics by categorizing externally applied forces for manipulation: (i) optical, (ii) magnetic, (iii) electrical, (iv) mechanical and (v) other manipulations. We furthermore focus on history where the manipulation techniques originate and also discuss future perspectives with key examples where available.

Update: Biochemistry of Genetic Manipulation.

ERIC Educational Resources Information Center

Barker, G. R.

1983-01-01

Various topics on the biochemistry of genetic manipulation are discussed. These include genetic transformation and DNA; genetic expression; DNA replication, repair, and mutation; technology of genetic manipulation; and applications of genetic manipulation. Other techniques employed are also considered. (JN)

Beliefs and Practice Patterns in Spinal Manipulation and Spinal Motion Palpation Reported by Canadian Manipulative Physiotherapists

PubMed Central

Macdermid, Joy C.; Santaguida, P. Lina; Thabane, Lehana; Giulekas, Kevin; Larocque, Leo; Millard, James; Williams, Caitlin; Miller, Jack; Chesworth, Bert M.

2013-01-01

ABSTRACT Purpose: This practice survey describes how Fellows of the Canadian Academy of Manipulative Physiotherapy (FCAMPT) use spinal manipulation and mobilization and how they perceive their competence in performing spinal assessment; it also quantifies relationships between clinical experience and use of spinal manipulation. Methods: A cross-sectional survey was designed based on input from experts and the literature was administered to a random sample of the FCAMPT mailing list. Descriptive (including frequencies) and inferential statistical analyses (including linear regression) were performed. Results: The response rate was 82% (278/338 eligible FCAMPTs). Most (99%) used spinal manipulation. Two-thirds (62%) used clinical presentation as a factor when deciding to mobilize or manipulate. The least frequently manipulated spinal region was the cervical spine (2% of patients); 60% felt that cervical manipulation generated more adverse events. Increased experience was associated with increased use of upper cervical manipulation among male respondents (14% more often for every 10 years after certification; β, 95% CI=1.37, 0.89–1.85, p<0.001) but not among female respondents. Confidence in palpation accuracy decreased in lower regions of the spine. Conclusion: The use of spinal manipulation/mobilization is prevalent among FCAMPTs, but is less commonly used in the neck because of a perceived association with adverse events. PMID:24403681

Adaptive control of robotic manipulators

NASA Technical Reports Server (NTRS)

Seraji, H.

1987-01-01

The author presents a novel approach to adaptive control of manipulators to achieve trajectory tracking by the joint angles. The central concept in this approach is the utilization of the manipulator inverse as a feedforward controller. The desired trajectory is applied as an input to the feedforward controller which behaves as the inverse of the manipulator at any operating point; the controller output is used as the driving torque for the manipulator. The controller gains are then updated by an adaptation algorithm derived from MRAC (model reference adaptive control) theory to cope with variations in the manipulator inverse due to changes of the operating point. An adaptive feedback controller and an auxiliary signal are also used to enhance closed-loop stability and to achieve faster adaptation. The proposed control scheme is computationally fast and does not require a priori knowledge of the complex dynamic model or the parameter values of the manipulator or the payload.

Radio and the commodification of natural medicine in Ecuador.

PubMed

Miles, A

1998-12-01

This paper explores the discourse that is being created around medical commodities in one Ecuadorian city in an effort to understand how desire for new medical products is generated and sustained. Commercial natural medicine, which includes vitamins, herbal remedies and tonics is a relatively new addition to the medical marketplace in Ecuador, yet the popularity of these products seems to be growing rapidly. Much of the success of natural medicines is due to promotional campaigns, most notably radio programs, that emphasize and manipulate, important cultural themes about the body, identity, morality and social success. Although on the surface natural medicine seems to be creating a radically new discourse about the body and illness causation, that discourse ultimately serves only to reinforce the unequal social relations associated with capitalist marketplaces.

Virally mediated gene manipulation in the adult CNS

PubMed Central

Edry, Efrat; Lamprecht, Raphael; Wagner, Shlomo; Rosenblum, Kobi

2011-01-01

Understanding how the CNS functions poses one of the greatest challenges in modern life science and medicine. Studying the brain is especially challenging because of its complexity, the heterogeneity of its cellular composition, and the substantial changes it undergoes throughout its life-span. The complexity of adult brain neural networks results also from the diversity of properties and functions of neuronal cells, governed, inter alia, by temporally and spatially differential expression of proteins in mammalian brain cell populations. Hence, research into the biology of CNS activity and its implications to human and animal behavior must use novel scientific tools. One source of such tools is the field of molecular genetics—recently utilized more and more frequently in neuroscience research. Transgenic approaches in general, and gene targeting in rodents have become fundamental tools for elucidating gene function in the CNS. Although spectacular progress has been achieved over recent decades by using these approaches, it is important to note that they face a number of restrictions. One of the main challenges is presented by the temporal and spatial regulation of introduced genetic manipulations. Viral vectors provide an alternative approach to temporally regulated, localized delivery of genetic modifications into neurons. In this review we describe available technologies for gene transfer into the adult mammalian CNS that use both viral and non-viral tools. We discuss viral vectors frequently used in neuroscience, with emphasis on lentiviral vector (LV) systems. We consider adverse effects of LVs, and the use of LVs for temporally and spatially controllable manipulations. Especially, we highlight the significance of viral vector-mediated genetic manipulations in studying learning and memory processes, and how they may be effectively used to separate out the various phases of learning: acquisition, consolidation, retrieval, and maintenance. PMID:22207836

Physicians' and Patients' Attitudes toward Manual Medicine: Implications for Continuing Medical Education.

ERIC Educational Resources Information Center

Stoll, Scott T.; Russo, David P.; Atchison, James W.

2003-01-01

In a survey of 165 physicians and 166 patients, the majority felt that manual medicine (musculoskeletal manipulation) was safe, beneficial, and appropriate in primary care. Only 40% of physicians had relevant training; 56% were willing to pay to acquire appropriate continuing education credits. (Contains 23 references.) (SK)

Manipulation strategies for massive space payloads

NASA Technical Reports Server (NTRS)

Book, Wayne J.

1991-01-01

Motion planning and control for the joints of flexible manipulators are discussed. Specific topics covered include control of a flexible braced manipulator, control of a small working robot on a large flexible manipulator to suppress vibrations, control strategies for ensuring cooperation among disparate manipulators, and motion planning for robots in free-fall.

Direct Manipulation in Virtual Reality

NASA Technical Reports Server (NTRS)

Bryson, Steve

2003-01-01

Virtual Reality interfaces offer several advantages for scientific visualization such as the ability to perceive three-dimensional data structures in a natural way. The focus of this chapter is direct manipulation, the ability for a user in virtual reality to control objects in the virtual environment in a direct and natural way, much as objects are manipulated in the real world. Direct manipulation provides many advantages for the exploration of complex, multi-dimensional data sets, by allowing the investigator the ability to intuitively explore the data environment. Because direct manipulation is essentially a control interface, it is better suited for the exploration and analysis of a data set than for the publishing or communication of features found in that data set. Thus direct manipulation is most relevant to the analysis of complex data that fills a volume of three-dimensional space, such as a fluid flow data set. Direct manipulation allows the intuitive exploration of that data, which facilitates the discovery of data features that would be difficult to find using more conventional visualization methods. Using a direct manipulation interface in virtual reality, an investigator can, for example, move a data probe about in space, watching the results and getting a sense of how the data varies within its spatial volume.

Control of a flexible bracing manipulator: Integration of current research work to realize the bracing manipulator

NASA Technical Reports Server (NTRS)

Kwon, Dong-Soo

1991-01-01

All research results about flexible manipulator control were integrated to show a control scenario of a bracing manipulator. First, dynamic analysis of a flexible manipulator was done for modeling. Second, from the dynamic model, the inverse dynamic equation was derived, and the time domain inverse dynamic method was proposed for the calculation of the feedforward torque and the desired flexible coordinate trajectories. Third, a tracking controller was designed by combining the inverse dynamic feedforward control with the joint feedback control. The control scheme was applied to the tip position control of a single link flexible manipulator for zero and non-zero initial condition cases. Finally, the contact control scheme was added to the position tracking control. A control scenario of a bracing manipulator is provided and evaluated through simulation and experiment on a single link flexible manipulator.

Health and healing: spiritual, pharmaceutical, and mechanical medicine.

PubMed

Hutch, Richard A

2013-09-01

Modern medical practice is identified as a relatively recent way of approaching human ill health in the wide scope of how people have addressed sickness throughout history and across a wide range of cultures. The ideological biases of medical or "allopathic" (disease as "other" or "outsider") practice are identified and grafted onto other perspectives on how people not engaged in modern medicine have achieved healing and health. Alternative forms of healing and health open a consideration of ethnomedicine, many forms of which are unknown and, hence, untested by modern medical research. Ethnomedicine the world over and throughout human history has displayed unique spiritual (vitalism), pharmaceutical (herbs/drugs), and mechanical (manipulation/surgery) approaches to treating illness. The argument is that modern allopathic medicine would do well to consider such "world medicine" as having valuable alternative and complementary therapies, the use of which could enhance contemporary medical advice and practice.

Integrative medicine in allergy and immunology.

PubMed

Chang, Christopher; Gershwin, M Eric

2013-06-01

Integrative medicine is a relatively new discipline which attempts to combine allopathic medicine with alternative or complementary medicine, to reap the benefits of both forms of medicine in optimizing the care of patients. Integrative medicine concentrates on treating the patient as a whole, both in body and mind. While the scientific method and "evidence-based" clinical research drives the management and treatment of diseases in conventional Western medicine, alternative or complementary medicine is based on unproven yet potentially beneficial techniques that have been developed throughout history, dating back to the ancient cultures in the Middle East, Africa, and China. In spite of the lack of evidence of most alternative medicine techniques, these methodologies have been practiced for centuries with great acceptance in many countries. It is in the Western world, where "modern" medicine is dictated by the scientific method, that the most controversy in the use of these alternative modes of therapy exists. Since the science behind alternative medicine is incomplete or non-existent, it is difficult for those trained in Western medicine to accept or adopt this approach. But perhaps it is the failure of Western medicine to adequately guarantee our well being and good health that have led to the ongoing debate between the medical profession and the general public as to the benefits of these alternative treatments. In one sense, integrative medicine may be a futile attempt to coin a new term in the hope of legitimizing alternative medicine. On the other hand, there is a wealth of historical experience in the use of the techniques. Studies to evaluate the scientific basis behind ancient medical techniques are ongoing, and it is to be expected that the results will neither be uniformly positive nor negative. Of particular interest is the effect of traditional medicine, herbal formulations, and manipulative techniques on the immune system, and its application in the

Fuzzy logic control of telerobot manipulators

NASA Technical Reports Server (NTRS)

Franke, Ernest A.; Nedungadi, Ashok

1992-01-01

Telerobot systems for advanced applications will require manipulators with redundant 'degrees of freedom' (DOF) that are capable of adapting manipulator configurations to avoid obstacles while achieving the user specified goal. Conventional methods for control of manipulators (based on solution of the inverse kinematics) cannot be easily extended to these situations. Fuzzy logic control offers a possible solution to these needs. A current research program at SRI developed a fuzzy logic controller for a redundant, 4 DOF, planar manipulator. The manipulator end point trajectory can be specified by either a computer program (robot mode) or by manual input (teleoperator). The approach used expresses end-point error and the location of manipulator joints as fuzzy variables. Joint motions are determined by a fuzzy rule set without requiring solution of the inverse kinematics. Additional rules for sensor data, obstacle avoidance and preferred manipulator configuration, e.g., 'righty' or 'lefty', are easily accommodated. The procedure used to generate the fuzzy rules can be extended to higher DOF systems.

Developing technology-enhanced active learning for medical education: challenges, solutions, and future directions.

PubMed

McCoy, Lise; Pettit, Robin K; Lewis, Joy H; Bennett, Thomas; Carrasco, Noel; Brysacz, Stanley; Makin, Inder Raj S; Hutman, Ryan; Schwartz, Frederic N

2015-04-01

Growing up in an era of video games and Web-based applications has primed current medical students to expect rapid, interactive feedback. To address this need, the A.T. Still University-School of Osteopathic Medicine in Arizona (Mesa) has developed and integrated a variety of approaches using technology-enhanced active learning for medical education (TEAL-MEd) into its curriculum. Over the course of 3 years (2010-2013), the authors facilitated more than 80 implementations of games and virtual patient simulations into the education of 550 osteopathic medical students. The authors report on 4 key aspects of the TEAL-MEd initiative, including purpose, portfolio of tools, progress to date regarding challenges and solutions, and future directions. Lessons learned may be of benefit to medical educators at academic and clinical training sites who wish to implement TEAL-MEd activities.

Image manipulation as research misconduct.

PubMed

Parrish, Debra; Noonan, Bridget

2009-06-01

A growing number of research misconduct cases handled by the Office of Research Integrity involve image manipulations. Manipulations may include simple image enhancements, misrepresenting an image as something different from what it is, and altering specific features of an image. Through a study of specific cases, the misconduct findings associated with image manipulation, detection methods and those likely to identify such manipulations, are discussed. This article explores sanctions imposed against guilty researchers and the factors that resulted in no misconduct finding although relevant images clearly were flawed. Although new detection tools are available for universities and journals to detect questionable images, this article explores why these tools have not been embraced.

Mobile camera-space manipulation

NASA Technical Reports Server (NTRS)

Seelinger, Michael J. (Inventor); Yoder, John-David S. (Inventor); Skaar, Steven B. (Inventor)

2001-01-01

The invention is a method of using computer vision to control systems consisting of a combination of holonomic and nonholonomic degrees of freedom such as a wheeled rover equipped with a robotic arm, a forklift, and earth-moving equipment such as a backhoe or a front-loader. Using vision sensors mounted on the mobile system and the manipulator, the system establishes a relationship between the internal joint configuration of the holonomic degrees of freedom of the manipulator and the appearance of features on the manipulator in the reference frames of the vision sensors. Then, the system, perhaps with the assistance of an operator, identifies the locations of the target object in the reference frames of the vision sensors. Using this target information, along with the relationship described above, the system determines a suitable trajectory for the nonholonomic degrees of freedom of the base to follow towards the target object. The system also determines a suitable pose or series of poses for the holonomic degrees of freedom of the manipulator. With additional visual samples, the system automatically updates the trajectory and final pose of the manipulator so as to allow for greater precision in the overall final position of the system.

The Personal Mobility and Manipulation Appliance (PerMMA): a robotic wheelchair with advanced mobility and manipulation.

PubMed

Wang, Hongwu; Grindle, Garrett G; Candiotti, Jorge; Chung, Chengshiu; Shino, Motoki; Houston, Elaine; Cooper, Rory A

2012-01-01

The Personal Mobility and Manipulation Appliance (PerMMA) is a recently developed personal assistance robot developed to provide people with disabilities and older adults enhanced assistance in both mobility and manipulation, which are two fundamental components for independently activities of daily life performing, community participation, and quality of life. Technologies to assist with mobility and manipulation are among the most important tools for clinicians, end users and caregivers; however, there are currently few systems that provide practical and coordinated assistance with mobility and manipulation tasks. The PerMMA was not only developed and evaluated to provide users and caregivers enhanced mobility and manipulation options, but also as a clinical tool as well as research platform. The development and evaluation of PerMMA are presented in the paper.

Revisiting Mathematics Manipulative Materials

ERIC Educational Resources Information Center

Swan, Paul; Marshall, Linda

2010-01-01

It is over 12 years since "APMC" published Bob Perry and Peter Howard's research on the use of mathematics manipulative materials in primary mathematics classrooms. Since then the availability of virtual manipulatives and associated access to computers and interactive whiteboards have caused educators to rethink the use of mathematics…

Cervical Spine Mechanism for Reproduction of the Biomechanical Behaviours of the Human Neck during Rotation-Traction Manipulation

PubMed Central

Zhu, Liguo

2017-01-01

Rotation-traction (RT) manipulation is a commonly used physical therapy procedure in TCM (traditional Chinese medicine) for cervical spondylosis. This procedure temporarily separates the C3 and C4 cervical vertebrae from each other when a physician applies a jerky action while the neck is voluntarily turned by the patient to a specific position as instructed by the physician, where the cervical vertebrae are twisted and locked. However, a high rate of cervical injury occurs due to inexperienced physician interns who lack sufficient training. Therefore, we developed a cervical spine mechanism that imitates the dynamic behaviours of the human neck during RT manipulation. First, in vivo and in vitro experiments were performed to acquire the biomechanical feature curves of the human neck during RT manipulation. Second, a mass-spring-damper system with an electromagnetic clutch was designed to emulate the entire dynamic response of the human neck. In this system, a spring is designed as rectilinear and nonlinear to capture the viscoelasticity of soft tissues, and an electromagnetic clutch is used to simulate the sudden disengagement of the cervical vertebrae. Test results show that the mechanism can exhibit the desired behaviour when RT manipulation is applied in the same manner as on humans. PMID:29259395

CAVITATION SOUNDS DURING CERVICOTHORACIC SPINAL MANIPULATION.

PubMed

Dunning, James; Mourad, Firas; Zingoni, Andrea; Iorio, Raffaele; Perreault, Thomas; Zacharko, Noah; de Las Peñas, César Fernández; Butts, Raymond; Cleland, Joshua A

2017-08-01

No study has previously investigated the side, duration or number of audible cavitation sounds during high-velocity low-amplitude (HVLA) thrust manipulation to the cervicothoracic spine. The primary purpose was to determine which side of the spine cavitates during cervicothoracic junction (CTJ) HVLA thrust manipulation. Secondary aims were to calculate the average number of cavitations, the duration of cervicothoracic thrust manipulation, and the duration of a single cavitation. Quasi-experimental study. Thirty-two patients with upper trapezius myalgia received two cervicothoracic HVLA thrust manipulations targeting the right and left T1-2 articulation, respectively. Two high sampling rate accelerometers were secured bilaterally 25 mm lateral to midline of the T1-2 interspace. For each manipulation, two audio signals were extracted using Short-Time Fourier Transformation (STFT) and singularly processed via spectrogram calculation in order to evaluate the frequency content and number of instantaneous energy bursts of both signals over time for each side of the CTJ. Unilateral cavitation sounds were detected in 53 (91.4%) of 58 cervicothoracic HVLA thrust manipulations and bilateral cavitation sounds were detected in just five (8.6%) of the 58 thrust manipulations; that is, cavitation was significantly (p<0.001) more likely to occur unilaterally than bilaterally. In addition, cavitation was significantly (p<0.0001) more likely to occur on the side contralateral to the clinician's short-lever applicator. The mean number of audible cavitations per manipulation was 4.35 (95% CI 2.88, 5.76). The mean duration of a single manipulation was 60.77 ms (95% CI 28.25, 97.42) and the mean duration of a single audible cavitation was 4.13 ms (95% CI 0.82, 7.46). In addition to single-peak and multi-peak energy bursts, spectrogram analysis also demonstrated high frequency sounds, low frequency sounds, and sounds of multiple frequencies for all 58 manipulations. Cavitation was

[The apprentice education system of Chinese medicinal industry in modern Kunming].

PubMed

Yang, Zhuqing

2015-07-01

In the late Qing Dynasty, following the appearance of the Chinese medicinal materials industry trade association of Kunming, the "master agreement" as a professional regulation, also implemented, marking the beginning of the contractualization and institutionalization of apprentice education in Yunnan. The contents and implementation of the "master agreement" was organized by the Chinese medicinal materials industry trade association of Kunming and its craft union. The apprentice education in Kunming traditional Chinese medicinal industry has the following characteristics: expanding the source of talent; adepting at agricultural production of the accorded apprentice; conforming to the conditions of human manipulation of Chinese traditional medicine; being in line with the characteristics and rules of Chinese medicine skills taught by oral narration and tacit understanding; unity of the medical and pharmaceutical professionals; and non-governmental organization. Apprentice training had trained a number of medical talents, and promoted the transformation of manual workshop to industrialization in Kunming. Apprentice education had catalyzed the establishment of specialized shops selling patent medicines exclusively to separated from those running both crude drugs and patent medicines, to form a set of effective teaching system, thus exerting profound influence on later generations.

Pectus Excavatum: A Review of Diagnosis and Current Treatment Options.

PubMed

Abid, Irfaan; Ewais, MennatAllah M; Marranca, Joseph; Jaroszewski, Dawn E

2017-02-01

Osteopathic medicine places a special emphasis on the musculoskeletal system, and understanding how chest wall structure may influence function is critical. Pectus excavatum is a common congenital chest wall defect in which the sternum is depressed posteriorly. Patients may present with complaints of chest wall discomfort, exercise intolerance, and tachycardia. The medical implications, diagnosis, and treatment options for patients with pectus excavatum are reviewed.

Virtual Manipulatives in the K-12 Classroom.

ERIC Educational Resources Information Center

Moyer, Patricia S.; Bolyard, Johnna J.; Spikell, Mark A.

Innovations in technology, along with the growing prevalence of the Internet and its increasing availability in classrooms and homes throughout the world, have created a new class of manipulatives, virtual manipulatives. These "virtual manipulatives" offer a new, enhanced approach for teaching and learning mathematics using manipulatives and…

Mathematical Modeling For Control Of A Flexible Manipulator

NASA Technical Reports Server (NTRS)

Hu, Anren

1996-01-01

Improved method of mathematical modeling of dynamics of flexible robotic manipulators developed for use in controlling motions of manipulators. Involves accounting for effect, upon modes of vibration of manipulator, of changes in configuration of manipulator and manipulated payload(s). Flexible manipulator has one or more long, slender articulated link(s), like those used in outer space, method also applicable to terrestrial industrial robotic manipulators with relatively short, stiff links, or to such terrestrial machines as construction cranes.

Alcohol and Drug Abuse Teaching Methodology Guide for Medical Faculty. Medicine 1. Health Professions Education Curriculum Resource Series.

ERIC Educational Resources Information Center

Hostetler, Jeptha R.

This guide, one of a series of publications written for medical faculty to use in designing substance abuse instruction, focuses on the teaching of alcohol and drug abuse intervention in medical and osteopathic schools. Following a brief introducton to the booklet, the career teacher program, which is supported by federal grants, is explained.…

Learning Area and Perimeter with Virtual Manipulatives

ERIC Educational Resources Information Center

Bouck, Emily; Flanagan, Sara; Bouck, Mary

2015-01-01

Manipulatives are considered a best practice for educating students with disabilities, but little research exists which examines virtual manipulatives as tool for supporting students in mathematics. This project investigated the use of a virtual manipulative through the National Library of Virtual Manipulatives--polynominoes (i.e., tiles)--as a…

On-demand Droplet Manipulation via Triboelectrification

NASA Astrophysics Data System (ADS)

Wang, Wei; Vahabi, Hamed; Cackovic, Matthew; Jiang, Rui; Kota, Arun

2017-11-01

Controlled manipulation of liquid droplets has attracted tremendous interest across different scientific fields over the past two decades. To date, a variety of external stimuli-mediated methods such as magnetic field, electric field, and light have been developed for manipulating droplets on surfaces. However, these methods usually have drawbacks such as complex fabrication of manipulation platform, low droplet motility, expensive actuation system and lack of precise control. In this work, we demonstrate the controlled manipulation of liquid droplet with both high (e.g., water) and low (e.g., n-hexadecane) dielectric strengths on a smooth, slippery surface via triboelectric effect. Our highly simple, facile and portable methodology enables on-demand, precise manipulation of droplets using solely the electrostatic attraction or repulsion force, which is exerted on the droplet by a simple charged actuator (e.g., Teflon film). We envision that our triboelectric effect enabled droplet manipulation methodology will open a new avenue for droplet based lab-on-a-chip systems, energy harvesting devices and biomedical applications.

Kinematically redundant robot manipulators

NASA Technical Reports Server (NTRS)

Baillieul, J.; Hollerbach, J.; Brockett, R.; Martin, D.; Percy, R.; Thomas, R.

1987-01-01

Research on control, design and programming of kinematically redundant robot manipulators (KRRM) is discussed. These are devices in which there are more joint space degrees of freedom than are required to achieve every position and orientation of the end-effector necessary for a given task in a given workspace. The technological developments described here deal with: kinematic programming techniques for automatically generating joint-space trajectories to execute prescribed tasks; control of redundant manipulators to optimize dynamic criteria (e.g., applications of forces and moments at the end-effector that optimally distribute the loading of actuators); and design of KRRMs to optimize functionality in congested work environments or to achieve other goals unattainable with non-redundant manipulators. Kinematic programming techniques are discussed, which show that some pseudo-inverse techniques that have been proposed for redundant manipulator control fail to achieve the goals of avoiding kinematic singularities and also generating closed joint-space paths corresponding to close paths of the end effector in the workspace. The extended Jacobian is proposed as an alternative to pseudo-inverse techniques.

High precision redundant robotic manipulator

DOEpatents

Young, K.K.D.

1998-09-22

A high precision redundant robotic manipulator for overcoming contents imposed by obstacles or imposed by a highly congested work space is disclosed. One embodiment of the manipulator has four degrees of freedom and another embodiment has seven degrees of freedom. Each of the embodiments utilize a first selective compliant assembly robot arm (SCARA) configuration to provide high stiffness in the vertical plane, a second SCARA configuration to provide high stiffness in the horizontal plane. The seven degree of freedom embodiment also utilizes kinematic redundancy to provide the capability of avoiding obstacles that lie between the base of the manipulator and the end effector or link of the manipulator. These additional three degrees of freedom are added at the wrist link of the manipulator to provide pitch, yaw and roll. The seven degrees of freedom embodiment uses one revolute point per degree of freedom. For each of the revolute joints, a harmonic gear coupled to an electric motor is introduced, and together with properly designed based servo controllers provide an end point repeatability of less than 10 microns. 3 figs.

High precision redundant robotic manipulator

DOEpatents

Young, Kar-Keung David

1998-01-01

A high precision redundant robotic manipulator for overcoming contents imposed by obstacles or imposed by a highly congested work space. One embodiment of the manipulator has four degrees of freedom and another embodiment has seven degreed of freedom. Each of the embodiments utilize a first selective compliant assembly robot arm (SCARA) configuration to provide high stiffness in the vertical plane, a second SCARA configuration to provide high stiffness in the horizontal plane. The seven degree of freedom embodiment also utilizes kinematic redundancy to provide the capability of avoiding obstacles that lie between the base of the manipulator and the end effector or link of the manipulator. These additional three degrees of freedom are added at the wrist link of the manipulator to provide pitch, yaw and roll. The seven degrees of freedom embodiment uses one revolute point per degree of freedom. For each of the revolute joints, a harmonic gear coupled to an electric motor is introduced, and together with properly designed based servo controllers provide an end point repeatability of less than 10 microns.

Bioprinting Living Biofilms through Optogenetic Manipulation.

PubMed

Huang, Yajia; Xia, Aiguo; Yang, Guang; Jin, Fan

2018-04-18

In this paper, we present a new strategy for microprinting dense bacterial communities with a prescribed organization on a substrate. Unlike conventional bioprinting techniques that require bioinks, through optogenetic manipulation, we directly manipulated the behaviors of Pseudomonas aeruginosa to allow these living bacteria to autonomically form patterned biofilms following prescribed illumination. The results showed that through optogenetic manipulation, patterned bacterial communities with high spatial resolution (approximately 10 μm) could be constructed in 6 h. Thus, optogenetic manipulation greatly increases the range of available bioprinting techniques.

CAVITATION SOUNDS DURING CERVICOTHORACIC SPINAL MANIPULATION

PubMed Central

Mourad, Firas; Zingoni, Andrea; Iorio, Raffaele; Perreault, Thomas; Zacharko, Noah; de las Peñas, César Fernández; Butts, Raymond; Cleland, Joshua A.

2017-01-01

Background No study has previously investigated the side, duration or number of audible cavitation sounds during high-velocity low-amplitude (HVLA) thrust manipulation to the cervicothoracic spine. Purpose The primary purpose was to determine which side of the spine cavitates during cervicothoracic junction (CTJ) HVLA thrust manipulation. Secondary aims were to calculate the average number of cavitations, the duration of cervicothoracic thrust manipulation, and the duration of a single cavitation. Study Design Quasi-experimental study Methods Thirty-two patients with upper trapezius myalgia received two cervicothoracic HVLA thrust manipulations targeting the right and left T1-2 articulation, respectively. Two high sampling rate accelerometers were secured bilaterally 25 mm lateral to midline of the T1-2 interspace. For each manipulation, two audio signals were extracted using Short-Time Fourier Transformation (STFT) and singularly processed via spectrogram calculation in order to evaluate the frequency content and number of instantaneous energy bursts of both signals over time for each side of the CTJ. Result Unilateral cavitation sounds were detected in 53 (91.4%) of 58 cervicothoracic HVLA thrust manipulations and bilateral cavitation sounds were detected in just five (8.6%) of the 58 thrust manipulations; that is, cavitation was significantly (p<0.001) more likely to occur unilaterally than bilaterally. In addition, cavitation was significantly (p<0.0001) more likely to occur on the side contralateral to the clinician's short-lever applicator. The mean number of audible cavitations per manipulation was 4.35 (95% CI 2.88, 5.76). The mean duration of a single manipulation was 60.77 ms (95% CI 28.25, 97.42) and the mean duration of a single audible cavitation was 4.13 ms (95% CI 0.82, 7.46). In addition to single-peak and multi-peak energy bursts, spectrogram analysis also demonstrated high frequency sounds, low frequency sounds, and sounds of multiple

The locating ways of laying pipe manipulator

NASA Astrophysics Data System (ADS)

Wang, Dan; Li, Bin; Lei, DongLiang

2010-01-01

The laying pipe manipulator is a new equipment to lay concrete pipe. This kind of manipulator makes the work of laying pipes mechanized and automated. We report here a new laying pipe manipulator. The manipulator has 5 free degrees, and is driven by the hydraulic system. In the paper, one critical question of manipulator is studied: the locating ways of the manipulator to lay concrete pipe. During the process of laying concrete pipe, how to locate the manipulator is realized by the locating system of manipulator. The locating system consists of photoelectric target, laser producer, and computer. According to different construction condition, one or two or three photoelectric targets can be used. During the process of laying concrete pipe, if the interface of pipes are jointed together, and the other segment of pipe deviates from the pipe way, one target can be used, if the angle that the manipulator rotates around the holding pipe's axes is 0°, two targets can be used, three targets can be used at any site. In the paper, according to each locating way, the theory analysis is done. And the mathematical models of the manipulator moving from original position to goal position are obtained by different locating way. And the locating experiment was done. According to the experiment result, the work principle and mathematical models of different locating way was turned out to be well adopted for requirement, the mathematical model of different locating way supplies the basic control theory for the manipulator to lay and joint concrete pipe automatically.

Earth orbital teleoperator manipulator system evaluation program

NASA Technical Reports Server (NTRS)

Brye, R. G.; Frederick, P. N.; Kirkpatrick, M., III; Shields, N. L., Jr.

1977-01-01

The operator's ability to perform five manipulator tip movements while using monoptic and stereoptic video systems was assessed. Test data obtained were compared with previous results to determine the impact of camera placement and stereoptic viewing on manipulator system performance. The tests were performed using the NASA MSFC extendible stiff arm Manipulator and an analog joystick controller. Two basic manipulator tasks were utilized. The minimum position change test required the operator to move the manipulator arm to touch a target contract. The dexterity test required removal and replacement of pegs.

Collision Detection for Underwater ROV Manipulator Systems

PubMed Central

Rossi, Matija; Dooly, Gerard; Toal, Daniel

2018-01-01

Work-class ROVs equipped with robotic manipulators are extensively used for subsea intervention operations. Manipulators are teleoperated by human pilots relying on visual feedback from the worksite. Operating in a remote environment, with limited pilot perception and poor visibility, manipulator collisions which may cause significant damage are likely to happen. This paper presents a real-time collision detection algorithm for marine robotic manipulation. The proposed collision detection mechanism is developed, integrated into a commercial ROV manipulator control system, and successfully evaluated in simulations and experimental setup using a real industry standard underwater manipulator. The presented collision sensing solution has a potential to be a useful pilot assisting tool that can reduce the task load, operational time, and costs of subsea inspection, repair, and maintenance operations. PMID:29642396

Collision Detection for Underwater ROV Manipulator Systems.

PubMed

Sivčev, Satja; Rossi, Matija; Coleman, Joseph; Omerdić, Edin; Dooly, Gerard; Toal, Daniel

2018-04-06

Work-class ROVs equipped with robotic manipulators are extensively used for subsea intervention operations. Manipulators are teleoperated by human pilots relying on visual feedback from the worksite. Operating in a remote environment, with limited pilot perception and poor visibility, manipulator collisions which may cause significant damage are likely to happen. This paper presents a real-time collision detection algorithm for marine robotic manipulation. The proposed collision detection mechanism is developed, integrated into a commercial ROV manipulator control system, and successfully evaluated in simulations and experimental setup using a real industry standard underwater manipulator. The presented collision sensing solution has a potential to be a useful pilot assisting tool that can reduce the task load, operational time, and costs of subsea inspection, repair, and maintenance operations.

Complementary and alternative medicine treatments for children with autism spectrum disorders.

PubMed

Levy, Susan E; Hyman, Susan L

2008-10-01

Complementary and alternative medical (CAM) treatments are commonly used for children with autism spectrum disorders. This review discusses the evidence supporting the most frequently used treatments, including categories of mind-body medicine, energy medicine, and biologically based, manipulative, and body-based practices, with the latter two treatments the most commonly selected by families. Clinical providers need to understand the evidence for efficacy (or lack thereof) and potential side effects. Some CAM practices have evidence to reject their use, such as secretin, whereas others have emerging evidence to support their use, such as melatonin. Most treatments have not been adequately studied and do not have evidence to support their use.

[Nanobiophotonics: photon-associated nanobiotechnology for laser and personalized medicine].

PubMed

Zalesskiĭ, V N; Movchan, B A

2013-01-01

Analyzed are the literature in the field of development and use nanobiophotonic technologies for laser and personalized medicine. Arguably, the origins of nanobiophotonic are closely tied in the first experimental realization of near-field optics, which enabled optical imaging beyond the diffraction limit. The information about the gist of nanobiophotonics and other photon-associations technologies (photonics, nanophotonics, biophotonics, nanooptics, plasmonics, nanospectroscopy, laser and personalized medicine) is summarized. Nanobiophotonics is the use of light to image, probe and manipulate biological materials. The particular strength of nanobiophotonics is thet in ideal case it retains of the light for permits live cell sensing. The area of nanobiophotonics technologies is too broad to possible capture all aspects nano-analitic directions and biomedical research within the last years.

Challenges of Identifying Clinically Actionable Genetic Variants for Precision Medicine

PubMed Central

2016-01-01

Advances in genomic medicine have the potential to change the way we treat human disease, but translating these advances into reality for improving healthcare outcomes depends essentially on our ability to discover disease- and/or drug-associated clinically actionable genetic mutations. Integration and manipulation of diverse genomic data and comprehensive electronic health records (EHRs) on a big data infrastructure can provide an efficient and effective way to identify clinically actionable genetic variants for personalized treatments and reduce healthcare costs. We review bioinformatics processing of next-generation sequencing (NGS) data, bioinformatics infrastructures for implementing precision medicine, and bioinformatics approaches for identifying clinically actionable genetic variants using high-throughput NGS data and EHRs. PMID:27195526

Medicine, Morality, and Mortality: The Challenges of Moral Diversity.

PubMed

Cherry, Mark J

2015-10-01

This issue of The Journal of Medicine and Philosophy assesses the deep and abiding tensions that exist among the competing epistemic perspectives that bear on medicine and morality. Concepts of health and disease, as well as the theoretical framing of medical ethics and health care policy, intersect with an overlapping set of culturally situated communities (scientific, political, moral, and religious), striving to understand and manipulate the world in ways that each finds explanatory, appropriate, or otherwise befitting. The articles explore the complexities of framing public health care policy to guide bioethical decision making in the face of the plurality of ethical viewpoints and moral rationalities--including health enhancing supplements, continuous sedation until death, medical futility, the protection of vulnerable populations, and competing professional obligations. © The Author 2015. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Embryonic and Induced Pluripotent Stem Cells: Understanding, Creating, and Exploiting the Nano-Niche for Regenerative Medicine

PubMed Central

2013-01-01

Embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs) have the capacity to differentiate into any specialized cell type of the human body, and therefore, ESC/iPSC-derived cell types offer great potential for regenerative medicine. However, key to realizing this potential requires a strong understanding of stem cell biology, techniques to maintain stem cells, and strategies to manipulate cells to efficiently direct cell differentiation toward a desired cell type. As nanoscale science and engineering continues to produce novel nanotechnology platforms, which inform, infiltrate, and impinge on many aspects of everyday life, it is no surprise that stem cell research is turning toward developments in nanotechnology to answer research questions and to overcome obstacles in regenerative medicine. Here we discuss recent advances in ESC and iPSC manipulation using nanomaterials and highlight future challenges within this area of research. PMID:23414366

3D Laser Scanner for Underwater Manipulation.

PubMed

Palomer, Albert; Ridao, Pere; Youakim, Dina; Ribas, David; Forest, Josep; Petillot, Yvan

2018-04-04

Nowadays, research in autonomous underwater manipulation has demonstrated simple applications like picking an object from the sea floor, turning a valve or plugging and unplugging a connector. These are fairly simple tasks compared with those already demonstrated by the mobile robotics community, which include, among others, safe arm motion within areas populated with a priori unknown obstacles or the recognition and location of objects based on their 3D model to grasp them. Kinect-like 3D sensors have contributed significantly to the advance of mobile manipulation providing 3D sensing capabilities in real-time at low cost. Unfortunately, the underwater robotics community is lacking a 3D sensor with similar capabilities to provide rich 3D information of the work space. In this paper, we present a new underwater 3D laser scanner and demonstrate its capabilities for underwater manipulation. In order to use this sensor in conjunction with manipulators, a calibration method to find the relative position between the manipulator and the 3D laser scanner is presented. Then, two different advanced underwater manipulation tasks beyond the state of the art are demonstrated using two different manipulation systems. First, an eight Degrees of Freedom (DoF) fixed-base manipulator system is used to demonstrate arm motion within a work space populated with a priori unknown fixed obstacles. Next, an eight DoF free floating Underwater Vehicle-Manipulator System (UVMS) is used to autonomously grasp an object from the bottom of a water tank.

Review of Medicinal Remedies on Hand Eczema Based on Iranian Traditional Medicine: A Narrative Review Article

PubMed Central

MANSOURI, Parvin; KHADEMI, Aleme; PAHLEVAN, Daryoush; MEMARIANI, Zahra; ALIASL, Jale; SHIRBEIGII, Laila

2016-01-01

Background: Hand Eczema (HE) is a dermatological disorder with frequent relapses and multiple causes such as atopic, allergic and irritant contact dermatitis. The management is complex because of the wide range of different pathogenesis. Efficacy of some of available treatments is not well established and it can affect patients’ quality of life significantly. Methods: Reports on HE such as diagnosis, pathophysiology, pharmacological and nonpharmacological therapy that described in medieval Iranian medicine, were gathered and analyzed from selected medical and pharmaceutical textbooks of Iranian Traditional Medicine (ITM). The search of databases such as PubMed, EMBASE/Excerpta Medica, Science direct, Scopus, Google scholar, Web of science, Sid, Iran medex, Irandoc, was performed to reconfirm the efficacy of ITM remedies in conventional medicine from 1980-Jan-1 to 2015-Dec-30. Results: According to their opinion, HE is highly associated with liver function. This disorder was categorized into two main types as wet and dry ones. Most Iranian textbook explained signs of HE, as excessive skin itching, redness, burning and dryness. Treatments recommended by Iranian scientists were lifestyle modification, dietary intervention and performing the rules of prevention as well as herbal therapy and special manipulations. Conclusion: Iranian practitioners believed that, six essential principles, diet therapy and medicinal plants have high impact on treatment of HE. These remedies based on Iranian scholar’s experiences might be useful for further studies to the management of HE. PMID:27928524

Visceral responses to spinal manipulation.

PubMed

Bolton, Philip S; Budgell, Brian

2012-10-01

While spinal manipulation is widely seen as a reasonable treatment option for biomechanical disorders of the spine, such as neck pain and low back pain, the use of spinal manipulation to treat non-musculoskeletal complaints remains controversial. This controversy is due in part to the perception that there is no robust neurobiological rationale to justify using a biomechanical treatment of the spine to address a disorder of visceral function. This paper therefore looks at the physiological evidence that spinal manipulation can impact visceral function. A structured search was conducted, using PubMed and the Index to Chiropractic Literature, to construct of corpus of primary data studies in healthy human subjects of the effects of spinal manipulation on visceral function. The corpus of literature is not large, and the greatest number of papers concerns cardiovascular function. Authors often attribute visceral effects of spinal manipulation to somato-autonomic reflexes. While this is not unreasonable, little attention is paid to alternative mechanisms such as somato-humoural pathways. Thus, while the literature confirms that mechanical stimulation of the spine modulates some organ functions in some cohorts, a comprehensive neurobiological rationale for this general phenomenon has yet to appear. Copyright © 2012 Elsevier Ltd. All rights reserved.

Professional responsibility in relation to cervical spine manipulation.

PubMed

Refshauge, Kathryn M; Parry, Sharon; Shirley, Debra; Larsen, Dale; Rivett, Darren A; Boland, Rob

2002-01-01

Manipulation of the cervical spine is one of the few potentially life-threatening procedures performed by physiotherapists. Is it worth the risk? A comparison of risks versus benefits indicates that at present, the risks of cervical manipulation outweigh the benefits: manipulation has yet to be shown to be more effective for neck pain and headache than other interventions such as mobilisation, whereas the risks, although infrequent, are serious. This analysis is of particular concern because the conditions for which manipulation is indicated are benign and usually self-limiting. Because physiotherapists have legal and ethical obligations to the community to avoid foreseeable harm and provide optimum care, it may be prudent to determine who in our profession should perform cervical manipulation. That is, the profession could restrict the practice of cervical spine manipulation. Although all registered physiotherapists in Australia are entitled to perform cervical manipulation, few choose to use this intervention. Therefore, it might be feasible to encourage those practitioners who wish to use cervical manipulation to undertake formal education programs. Such a requirement could be embodied in a code of practice that discourages those without formal training from performing cervical manipulation. By taking such measures, we could ensure that our profession exercises wisdom in its monitoring and use of cervical manipulation.

Spatial-Operator Algebra For Robotic Manipulators

NASA Technical Reports Server (NTRS)

Rodriguez, Guillermo; Kreutz, Kenneth K.; Milman, Mark H.

1991-01-01

Report discusses spatial-operator algebra developed in recent studies of mathematical modeling, control, and design of trajectories of robotic manipulators. Provides succinct representation of mathematically complicated interactions among multiple joints and links of manipulator, thereby relieving analyst of most of tedium of detailed algebraic manipulations. Presents analytical formulation of spatial-operator algebra, describes some specific applications, summarizes current research, and discusses implementation of spatial-operator algebra in the Ada programming language.

Developing translational medicine professionals: the Marie Skłodowska-Curie action model.

PubMed

Petrelli, Alessandra; Prakken, Berent J; Rosenblum, Norman D

2016-11-29

End goal of translational medicine is to combine disciplines and expertise to eventually promote improvement of the global healthcare system by delivering effective therapies to individuals and society. Well-trained experts of the translational medicine process endowed with profound knowledge of biomedical technology, ethical and clinical issues, as well as leadership and teamwork abilities are essential for the effective development of tangible therapeutic products for patients. In this article we focus on education and, in particular, we discuss how programs providing training on the broad spectrum of the translational medicine continuum have still a limited degree of diffusion and do not provide professional support and mentorship in the long-term, resulting in the lack of well established professionals of translational medicine (TMPs) in the scientific community. Here, we describe the Marie Skłodowska-Curie Actions program ITN-EUtrain (EUropean Translational tRaining for Autoimmunity & Immune manipulation Network) where training on the Translational Medicine machinery was integrated with education on professional and personal skills, mentoring, and a long-lasting network of TMPs.

A novel design for a hybrid space manipulator

NASA Technical Reports Server (NTRS)

Shahinpoor, MO

1991-01-01

Described are the structural design, kinematics, and characteristics of a robot manipulator for space applications and use as an articulate and powerful space shuttle manipulator. Hybrid manipulators are parallel-serial connection robots that give rise to a multitude of highly precise robot manipulators. These manipulators are modular and can be extended by additional modules over large distances. Every module has a hemispherical work space and collective modules give rise to highly dexterous symmetrical work space. Some basic designs and kinematic structures of these robot manipulators are discussed, the associated direct and inverse kinematics formulations are presented, and solutions to the inverse kinematic problem are obtained explicitly and elaborated upon. These robot manipulators are shown to have a strength-to-weight ratio that is many times larger than the value that is currently available with industrial or research manipulators. This is due to the fact that these hybrid manipulators are stress-compensated and have an ultralight weight, yet, they are extremely stiff due to the fact that force distribution in their structure is mostly axial. Actuation is prismatic and can be provided by ball screws for maximum precision.

Phase space manipulation in high-brightness electron beams

NASA Astrophysics Data System (ADS)

Rihaoui, Marwan M.

Electron beams have a wide range of applications, including discovery science, medicine, and industry. Electron beams can also be used to power next-generation, high-gradient electron accelerators. The performances of some of these applications could be greatly enhanced by precisely tailoring the phase space distribution of the electron beam. The goal of this dissertation is to explore some of these phase space manipulations. We especially focus on transformations capable of tailoring the beam current distribution. Specifically, we investigate a beamline exchanging phase space coordinates between the horizontal and longitudinal degrees of freedom. The key components necessary for this beamline were constructed and tested. The preliminary beamline was used as a singleshot phase space diagnostics and to produce a train of picoseconds electron bunches. We also investigate the use of multiple electron beams to control the transverse focusing. Our numerical and analytical studies are supplemented with experiments performed at the Argonne Wakefield Accelerator.

Hijacked evidence-based medicine: stay the course and throw the pirates overboard.

PubMed

Ioannidis, John P A

2017-04-01

The article discusses a number of criticisms that have been raised against evidence-based medicine, such as focusing on benefits and ignoring adverse events; being interested in averages and ignoring the wide variability in individual risks and responsiveness; ignoring clinician-patient interaction and clinical judgement; leading to some sort of reductionism; and falling prey to corruption from conflicts of interest. I argue that none of these deficiencies are necessarily inherent to evidence-based medicine. In fact, work in evidence-based medicine has contributed a lot towards minimizing these deficiencies in medical research and medical care. However, evidence-based medicine is paying the price of its success: having become more widely recognized, it is manipulated and misused to support subverted or perverted agendas that are hijacking its reputation value. Sometimes the conflicts behind these agendas are so strong that one worries about whether the hijacking of evidence-based medicine is reversible. Nevertheless, evidence-based medicine is a valuable conceptual toolkit and it is worth to try to remove the biases of the pirates who have hijacked its ship. Copyright © 2017 Elsevier Inc. All rights reserved.

Kinematic sensitivity of robot manipulators

NASA Technical Reports Server (NTRS)

Vuskovic, Marko I.

1989-01-01

Kinematic sensitivity vectors and matrices for open-loop, n degrees-of-freedom manipulators are derived. First-order sensitivity vectors are defined as partial derivatives of the manipulator's position and orientation with respect to its geometrical parameters. The four-parameter kinematic model is considered, as well as the five-parameter model in case of nominally parallel joint axes. Sensitivity vectors are expressed in terms of coordinate axes of manipulator frames. Second-order sensitivity vectors, the partial derivatives of first-order sensitivity vectors, are also considered. It is shown that second-order sensitivity vectors can be expressed as vector products of the first-order sensitivity vectors.

Manipulator control by exact linearization

NASA Technical Reports Server (NTRS)

Kruetz, K.

1987-01-01

Comments on the application to rigid link manipulators of geometric control theory, resolved acceleration control, operational space control, and nonlinear decoupling theory are given, and the essential unity of these techniques for externally linearizing and decoupling end effector dynamics is discussed. Exploiting the fact that the mass matrix of a rigid link manipulator is positive definite, a consequence of rigid link manipulators belonging to the class of natural physical systems, it is shown that a necessary and sufficient condition for a locally externally linearizing and output decoupling feedback law to exist is that the end effector Jacobian matrix be nonsingular. Furthermore, this linearizing feedback is easy to produce.

Virtual Manipulative Materials in Secondary Mathematics: A Theoretical Discussion

ERIC Educational Resources Information Center

Namukasa, Immacukate K.; Stanley, Darren; Tuchtie, Martin

2009-01-01

With the increased use of computer manipulatives in teaching there is need for theoretical discussions on the role of manipulatives. This paper reviews theoretical rationales for using manipulatives and illustrates how earlier distinctions of manipulative materials are broadened to include new forms of materials such as virtual manipulatives.…

Positional control of space robot manipulator

NASA Astrophysics Data System (ADS)

Kurochkin, Vladislav; Shymanchuk, Dzmitry

2018-05-01

In this article the mathematical model of a planar space robot manipulator is under study. The space robot manipulator represents a solid body with attached manipulators. The system of equations of motion is determined using the Lagrange's equations. The control problem concerning moving the robot to a given point and return it to a given trajectory in the phase space is solved. Changes of generalized coordinates and necessary control actions are plotted for a specific model.

Why do spinal manipulation techniques take the form they do? Towards a general model of spinal manipulation.

PubMed

Evans, David W

2010-06-01

For centuries, techniques used to manipulate joints in the spine have been passed down from one generation of manipulators to the next. Today, spinal manipulation is in the curious position that positive clinical effects have now been demonstrated, yet the theoretical base underpinning every aspect of its use is still underdeveloped. An important question is posed in this masterclass: why do spinal manipulation techniques take the form they do? From the available literature, two factors appear to provide an answer: 1. Action of a force upon vertebrae. Any 'direct' spinal manipulation technique requires that the patient be orientated in such a way that force is applied perpendicular to the overlying skin surface so as to act upon the vertebrae beneath. If the vertebral motion produced by 'directly' applied force is insufficient to produce the desired effect (e.g. cavitation), then force must be applied 'indirectly', often through remote body segments such as the head, thorax, abdomen, pelvis, and extremities. 2. Spinal segment morphology. A new hypothesis is presented. Spinal manipulation techniques exploit the morphology of vertebrae by inducing rotation at a spinal segment, about an axis that is always parallel to the articular surfaces of the constituent zygapophysial joints. In doing so, the articular surfaces of one zygapophysial joint appose to the point of contact, resulting in migration of the axis of rotation towards these contacting surfaces, and in turn this facilitates gapping of the other (target) zygapophysial joint. Other variations in the form of spinal manipulation techniques are likely to depend upon the personal style and individual choices of the practitioner.

Better with Byzantine: Manipulation-Optimal Mechanisms

NASA Astrophysics Data System (ADS)

Othman, Abraham; Sandholm, Tuomas

A mechanism is manipulable if it is in some agents’ best interest to misrepresent their private information. The revelation principle establishes that, roughly, anything that can be accomplished by a manipulable mechanism can also be accomplished with a truthful mechanism. Yet agents often fail to play their optimal manipulations due to computational limitations or various flavors of incompetence and cognitive biases. Thus, manipulable mechanisms in particular should anticipate byzantine play. We study manipulation-optimal mechanisms: mechanisms that are undominated by truthful mechanisms when agents act fully rationally, and do better than any truthful mechanism if any agent fails to act rationally in any way. This enables the mechanism designer to do better than the revelation principle would suggest, and obviates the need to predict byzantine agents’ irrational behavior. We prove a host of possibility and impossibility results for the concept which have the impression of broadly limiting possibility. These results are largely in line with the revelation principle, although the considerations are more subtle and the impossibility not universal.

Reliability of diagnosis and clinical efficacy of visceral osteopathy: a systematic review.

PubMed

Guillaud, Albin; Darbois, Nelly; Monvoisin, Richard; Pinsault, Nicolas

2018-02-17

In 2010, the World Health Organization published benchmarks for training in osteopathy in which osteopathic visceral techniques are included. The purpose of this study was to identify and critically appraise the scientific literature concerning the reliability of diagnosis and the clinical efficacy of techniques used in visceral osteopathy. Databases MEDLINE, OSTMED.DR, the Cochrane Library, Osteopathic Research Web, Google Scholar, Journal of American Osteopathic Association (JAOA) website, International Journal of Osteopathic Medicine (IJOM) website, and the catalog of Académie d'ostéopathie de France website were searched through December 2017. Only inter-rater reliability studies including at least two raters or the intra-rater reliability studies including at least two assessments by the same rater were included. For efficacy studies, only randomized-controlled-trials (RCT) or crossover studies on unhealthy subjects (any condition, duration and outcome) were included. Risk of bias was determined using a modified version of the quality appraisal tool for studies of diagnostic reliability (QAREL) in reliability studies. For the efficacy studies, the Cochrane risk of bias tool was used to assess their methodological design. Two authors performed data extraction and analysis. Eight reliability studies and six efficacy studies were included. The analysis of reliability studies shows that the diagnostic techniques used in visceral osteopathy are unreliable. Regarding efficacy studies, the least biased study shows no significant difference for the main outcome. The main risks of bias found in the included studies were due to the absence of blinding of the examiners, an unsuitable statistical method or an absence of primary study outcome. The results of the systematic review lead us to conclude that well-conducted and sound evidence on the reliability and the efficacy of techniques in visceral osteopathy is absent. The review is registered PROSPERO 12th of December

Motion patterns in acupuncture needle manipulation.

PubMed

Seo, Yoonjeong; Lee, In-Seon; Jung, Won-Mo; Ryu, Ho-Sun; Lim, Jinwoong; Ryu, Yeon-Hee; Kang, Jung-Won; Chae, Younbyoung

2014-10-01

In clinical practice, acupuncture manipulation is highly individualised for each practitioner. Before we establish a standard for acupuncture manipulation, it is important to understand completely the manifestations of acupuncture manipulation in the actual clinic. To examine motion patterns during acupuncture manipulation, we generated a fitted model of practitioners' motion patterns and evaluated their consistencies in acupuncture manipulation. Using a motion sensor, we obtained real-time motion data from eight experienced practitioners while they conducted acupuncture manipulation using their own techniques. We calculated the average amplitude and duration of a sampled motion unit for each practitioner and, after normalisation, we generated a true regression curve of motion patterns for each practitioner using a generalised additive mixed modelling (GAMM). We observed significant differences in rotation amplitude and duration in motion samples among practitioners. GAMM showed marked variations in average regression curves of motion patterns among practitioners but there was strong consistency in motion parameters for individual practitioners. The fitted regression model showed that the true regression curve accounted for an average of 50.2% of variance in the motion pattern for each practitioner. Our findings suggest that there is great inter-individual variability between practitioners, but remarkable intra-individual consistency within each practitioner. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Image Manipulation: Then and Now.

ERIC Educational Resources Information Center

Sutton, Ronald E.

The images of photography have been manipulated almost from the moment of their discovery. The blending together in the studio and darkroom of images not found in actual scenes from life has been a regular feature of modern photography in both art and advertising. Techniques of photograph manipulation include retouching; blocking out figures or…

Personalized Medicine and Nonmotor Symptoms in Parkinson's Disease.

PubMed

Titova, Nataliya; Chaudhuri, K Ray

2017-01-01

Parkinson's disease (PD) is a multineurotransmitter dysfunction related disorder resulting in a range of motor and nonmotor symptoms. Phenotypic heterogeneity is pronounced in PD and nonmotor symptoms dominant subtypes have been described. These endophenotypes may be underpinned by considerable nondopaminergic dysfunction; however, conventional treatment of PD continues to be mostly reliant on dopamine replacement strategy or manipulation of brain dopaminergic pathways. Consequently, treatment of many nondopaminergic nonmotor and some motor symptoms remains a key unmet need. It is also recognized that treatment strategies for PD are influenced by a number of nondrug-related issues. These include factors such as age, personality, and preferences for treatment, cultural beliefs, lifestyle, pharmacoeconomics, pharmacogenetics as well as comorbidity. Therefore, the success of clinical therapy will rest on how much these factors are considered to develop a truly holistic treatment plan. Personalized medicine is the modern way of delivering this holistic strategy for treatment of PD. Personalized medicine thus encompasses several strands of treatment. From the pharmaceutical point of view, it should involve dopaminergic and nondopaminergic strategies. In addition, there are substrategies involving precision and tailored medicine to suit the needs and requirements of individual patients. Precision medicine would be relevant for patients who may be at risk of developing the clinical syndrome of Parkinson's as identified by specific gene mutations. Precision medicine in this scenario will attempt to be preventive. Tailored medicine would address the "single multifactorial" complex nature of PD and address symptoms as well subtype-specific strategies. Personalized medicine is now practiced for other conditions such as oncology as well as diabetes. In this chapter, we discuss the rationale and the need to develop strategies for personalized medicine for PD. © 2017 Elsevier

Endocavity Ultrasound Probe Manipulators

PubMed Central

Stoianovici, Dan; Kim, Chunwoo; Schäfer, Felix; Huang, Chien-Ming; Zuo, Yihe; Petrisor, Doru; Han, Misop

2014-01-01

We developed two similar structure manipulators for medical endocavity ultrasound probes with 3 and 4 degrees of freedom (DoF). These robots allow scanning with ultrasound for 3-D imaging and enable robot-assisted image-guided procedures. Both robots use remote center of motion kinematics, characteristic of medical robots. The 4-DoF robot provides unrestricted manipulation of the endocavity probe. With the 3-DoF robot the insertion motion of the probe must be adjusted manually, but the device is simpler and may also be used to manipulate external-body probes. The robots enabled a novel surgical approach of using intraoperative image-based navigation during robot-assisted laparoscopic prostatectomy (RALP), performed with concurrent use of two robotic systems (Tandem, T-RALP). Thus far, a clinical trial for evaluation of safety and feasibility has been performed successfully on 46 patients. This paper describes the architecture and design of the robots, the two prototypes, control features related to safety, preclinical experiments, and the T-RALP procedure. PMID:24795525

REMOTELY OPERATED MANIPULATOR

DOEpatents

Hutto, E.L.

1961-08-15

A manipulator is described for performing, within an entirely enclosed cell containling radioactive materials, various mechanical operations. A rod with flexible fingers is encompassed by a tubular sleeve shorter than the rod. Relative movement between the rod and sleeve causes the fingers to open and close. This relative movement is effected by relative movement of permanent magnets in magnetic coupling relation to magnetic followers affixed to the ends of the rod and sleeve. The rod and its sleeve may be moved as a unit axially or may be rotated by means of the magnetic couplings. The manipulator is enclosed within a tubular member which is flexibly sealed to an opening in the cell. (AEC)

Selective Manipulation of Neural Circuits.

PubMed

Park, Hong Geun; Carmel, Jason B

2016-04-01

Unraveling the complex network of neural circuits that form the nervous system demands tools that can manipulate specific circuits. The recent evolution of genetic tools to target neural circuits allows an unprecedented precision in elucidating their function. Here we describe two general approaches for achieving circuit specificity. The first uses the genetic identity of a cell, such as a transcription factor unique to a circuit, to drive expression of a molecule that can manipulate cell function. The second uses the spatial connectivity of a circuit to achieve specificity: one genetic element is introduced at the origin of a circuit and the other at its termination. When the two genetic elements combine within a neuron, they can alter its function. These two general approaches can be combined to allow manipulation of neurons with a specific genetic identity by introducing a regulatory gene into the origin or termination of the circuit. We consider the advantages and disadvantages of both these general approaches with regard to specificity and efficacy of the manipulations. We also review the genetic techniques that allow gain- and loss-of-function within specific neural circuits. These approaches introduce light-sensitive channels (optogenetic) or drug sensitive channels (chemogenetic) into neurons that form specific circuits. We compare these tools with others developed for circuit-specific manipulation and describe the advantages of each. Finally, we discuss how these tools might be applied for identification of the neural circuits that mediate behavior and for repair of neural connections.

Dynamic whole-body robotic manipulation

NASA Astrophysics Data System (ADS)

Abe, Yeuhi; Stephens, Benjamin; Murphy, Michael P.; Rizzi, Alfred A.

2013-05-01

The creation of dynamic manipulation behaviors for high degree of freedom, mobile robots will allow them to accomplish increasingly difficult tasks in the field. We are investigating how the coordinated use of the body, legs, and integrated manipulator, on a mobile robot, can improve the strength, velocity, and workspace when handling heavy objects. We envision that such a capability would aid in a search and rescue scenario when clearing obstacles from a path or searching a rubble pile quickly. Manipulating heavy objects is especially challenging because the dynamic forces are high and a legged system must coordinate all its degrees of freedom to accomplish tasks while maintaining balance. To accomplish these types of manipulation tasks, we use trajectory optimization techniques to generate feasible open-loop behaviors for our 28 dof quadruped robot (BigDog) by planning trajectories in a 13 dimensional space. We apply the Covariance Matrix Adaptation (CMA) algorithm to solve for trajectories that optimize task performance while also obeying important constraints such as torque and velocity limits, kinematic limits, and center of pressure location. These open-loop behaviors are then used to generate desired feed-forward body forces and foot step locations, which enable tracking on the robot. Some hardware results for cinderblock throwing are demonstrated on the BigDog quadruped platform augmented with a human-arm-like manipulator. The results are analogous to how a human athlete maximizes distance in the discus event by performing a precise sequence of choreographed steps.

Spinal Manipulation for Low-Back Pain

MedlinePlus

... often have limited benefit in managing back and neck pain. The AHRQ analysis also found that spinal manipulation ... manipulation and mobilization for low back pain and neck pain: a systematic review and best evidence synthesis. Spine ...

[Quantitative research on operation behavior of acupuncture manipulation].

PubMed

Li, Jing; Grierson, Lawrence; Wu, Mary X; Breuer, Ronny; Carnahan, Heather

2014-03-01

To explore a method of quantitative evaluation on operation behavior of acupuncture manipulation and further analyze behavior features of professional acupuncture manipulation. According to acupuncture basic manipulations, Scales for Operation Behavior of Acupuncture Basic Manipulation was made and Delphi method was adopted to test its validity. Two independent estimators utilized this scale to assess operation behavior of acupuncture manipulate among 12 acupuncturists and 12 acupuncture-novices and calculate interrater reliability, also the differences of total score of operation behavior in the two groups as well as single-step score, including sterilization, needle insertion, needle manipulation and needle withdrawal, were compared. The validity of this scale was satisfied. The inter-rater reliability was 0. 768. The total score of operation behavior in acupuncturist group was significantly higher than that in the acupuncture-novice group (13.80 +/- 1.05 vs 11.03 +/- 2.14, P < 0.01). The scores of needle insertion and needle manipulation in the acupuncturist group were significantly higher than those in the acupuncture-novice group (4.28 +/- 0.91 vs 2.54 +/- 1.51, P < 0.01; 2.56 +/- 0.65 vs 1.88 +/- 0.88, P < 0.05); however, the scores of sterilization and needle withdrawal in the acupuncturist group were not different from those in the acupuncture-novice group. This scale is suitable for quantitative evaluation on operation behavior of acupuncture manipulation. The behavior features of professional acupuncture manipulation are mainly presented with needle insertion and needle manipulation which has superior difficulty, high coordination and accuracy.

Tension Stiffened and Tendon Actuated Manipulator

NASA Technical Reports Server (NTRS)

Dorsey, John T. (Inventor); Mercer, Charles D. (Inventor); Ganoe, George G. (Inventor); Doggett, William R. (Inventor); King, Bruce D. (Inventor); Jones, Thomas C. (Inventor); Corbin, Cole K. (Inventor)

2015-01-01

A tension stiffened and tendon actuated manipulator is provided performing robotic-like movements when acquiring a payload. The manipulator design can be adapted for use in-space, lunar or other planetary installations as it is readily configurable for acquiring and precisely manipulating a payload in both a zero-g environment and in an environment with a gravity field. The manipulator includes a plurality of link arms, a hinge connecting adjacent link arms together to allow the adjacent link arms to rotate relative to each other and a cable actuation and tensioning system provided between adjacent link arms. The cable actuation and tensioning system includes a spreader arm and a plurality of driven and non-driven elements attached to the link arms and the spreader arm. At least one cable is routed around the driven and non-driven elements for actuating the hinge.

OMT associated with reduced analgesic prescribing and fewer missed work days in patients with low back pain: an observational study.

PubMed

Prinsen, Joseph K; Hensel, Kendi L; Snow, Richard J

2014-02-01

Randomized controlled trials (RCTs) are considered the standard for establishing practice guidelines; however, they are expensive and time-consuming, and often the generalizability of the results is limited. To conduct an observational study using the findings of the American Osteopathic Association's Clinical Assessment Program (AOA-CAP) low back pain module, and to compare these findings with those of a major back pain-related RCT to determine the validity and generalizability of this pseudoexperimental model. Data were abstracted from the AOA-CAP for Residencies platform from April 1, 2006, through October 5, 2007, with a diagnosis code consistent with low back pain. Process and outcome measures were compared after segregating a similar patient population to an RCT that compared "osteopathic spinal manipulation" with standard care. A total of 1013 medical records were abstracted and entered into the AOA-CAP low back pain module. Mean (standard deviation [SD]) age was 44.7 (15.9) years, and body mass index was 29.6 (8.1). The eligible patients comprised 415 men (41.0%) and 598 women (59.0%), and common comorbid disease was found in 69 patients (6.8%). Activities of daily living were limited in 402 patients (42.4%), whereas 546 (57.6%) had no limitations. Previous exacerbations of low back pain occurred in 653 patients (65.9%). Most patients had no sensory or proprioception deficit (729 [87.7%]), and motor function was normal in 636 patients (74.5%). Normal ankle and knee reflexes were found in 744 of 814 (91.4%) and 755 of 829 (89.0%) patients, respectively. Osteopathic manipulative treatment (OMT) was performed on the lumbar spine (576 patients [56.9%]), thoracic spine (411 [40.6%]), sacrum/pelvis (440 [43.4%]), rib (261 [25.8%]), and lower extremity (256 [25.3%]). A segregated patient cohort (n=539) showed statistically significant differences between patients who received OMT and those who did not with the use of analgesics, steroids, spinal injections

Particle Manipulation Methods in Droplet Microfluidics.

PubMed

Tenje, Maria; Fornell, Anna; Ohlin, Mathias; Nilsson, Johan

2018-02-06

This Feature describes the different particle manipulation techniques available in the droplet microfluidics toolbox to handle particles encapsulated inside droplets and to manipulate whole droplets. We address the advantages and disadvantages of the different techniques to guide new users.

Modeling of Continuum Manipulators Using Pythagorean Hodograph Curves.

PubMed

Singh, Inderjeet; Amara, Yacine; Melingui, Achille; Mani Pathak, Pushparaj; Merzouki, Rochdi

2018-05-10

Research on continuum manipulators is increasingly developing in the context of bionic robotics because of their many advantages over conventional rigid manipulators. Due to their soft structure, they have inherent flexibility, which makes it a huge challenge to control them with high performances. Before elaborating a control strategy of such robots, it is essential to reconstruct first the behavior of the robot through development of an approximate behavioral model. This can be kinematic or dynamic depending on the conditions of operation of the robot itself. Kinematically, two types of modeling methods exist to describe the robot behavior; quantitative methods describe a model-based method, and qualitative methods describe a learning-based method. In kinematic modeling of continuum manipulator, the assumption of constant curvature is often considered to simplify the model formulation. In this work, a quantitative modeling method is proposed, based on the Pythagorean hodograph (PH) curves. The aim is to obtain a three-dimensional reconstruction of the shape of the continuum manipulator with variable curvature, allowing the calculation of its inverse kinematic model (IKM). It is noticed that the performances of the PH-based kinematic modeling of continuum manipulators are considerable regarding position accuracy, shape reconstruction, and time/cost of the model calculation, than other kinematic modeling methods, for two cases: free load manipulation and variable load manipulation. This modeling method is applied to the compact bionic handling assistant (CBHA) manipulator for validation. The results are compared with other IKMs developed in case of CBHA manipulator.

ELECTRONIC MASTER SLAVE MANIPULATOR

DOEpatents

Goertz, R.C.; Thompson, Wm.M.; Olsen, R.A.

1958-08-01

A remote control manipulator is described in which the master and slave arms are electrically connected to produce the desired motions. A response signal is provided in the master unit in order that the operator may sense a feel of the object and may not thereby exert such pressures that would ordinarily damage delicate objects. This apparatus will permit the manipulation of objects at a great distance, that may be viewed over a closed TV circuit, thereby permitting a remote operator to carry out operations in an extremely dangerous area with complete safety.

Optical manipulation of valley pseudospin

DOE PAGES

Ye, Ziliang; Sun, Dezheng; Heinz, Tony F.

2016-09-19

The coherent manipulation of spin and pseudospin underlies existing and emerging quantum technologies, including quantum communication and quantum computation. Valley polarization, associated with the occupancy of degenerate, but quantum mechanically distinct valleys in momentum space, closely resembles spin polarization and has been proposed as a pseudospin carrier for the future quantum electronics. Valley exciton polarization has been created in the transition metal dichalcogenide monolayers using excitation by circularly polarized light and has been detected both optically and electrically. In addition, the existence of coherence in the valley pseudospin has been identified experimentally. The manipulation of such valley coherence has, however,more » remained out of reach. In this paper, we demonstrate all-optical control of the valley coherence by means of the pseudomagnetic field associated with the optical Stark effect. Using below-bandgap circularly polarized light, we rotate the valley exciton pseudospin in monolayer WSe 2 on the femtosecond timescale. Both the direction and speed of the rotation can be manipulated optically by tuning the dynamic phase of excitons in opposite valleys. Finally, this study unveils the possibility of generation, manipulation, and detection of the valley pseudospin by coupling to photons.« less

Acoustic manipulation of active spherical carriers: Generation of negative radiation force

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rajabi, Majid, E-mail: majid_rajabi@iust.ac.ir; Mojahed, Alireza

2016-09-15

This paper examines theoretically a novel mechanism of generating negative (pulling) radiation force for acoustic manipulation of spherical carriers equipped with piezoelectric actuators in its inner surface. In this mechanism, the spherical particle is handled by common plane progressive monochromatic acoustic waves instead of zero-/higher- order Bessel beams or standing waves field. The handling strategy is based on applying a spatially uniform harmonic electrical voltage at the piezoelectric actuator with the same frequency of handling acoustic waves, in order to change the radiation force effect from repulsive (away from source) to attractive (toward source). This study may be considered asmore » a start point for development of contact-free precise handling and entrapment technology of active carriers which are essential in many engineering and medicine applications.« less

Precision medicine for cancer with next-generation functional diagnostics.

PubMed

Friedman, Adam A; Letai, Anthony; Fisher, David E; Flaherty, Keith T

2015-12-01

Precision medicine is about matching the right drugs to the right patients. Although this approach is technology agnostic, in cancer there is a tendency to make precision medicine synonymous with genomics. However, genome-based cancer therapeutic matching is limited by incomplete biological understanding of the relationship between phenotype and cancer genotype. This limitation can be addressed by functional testing of live patient tumour cells exposed to potential therapies. Recently, several 'next-generation' functional diagnostic technologies have been reported, including novel methods for tumour manipulation, molecularly precise assays of tumour responses and device-based in situ approaches; these address the limitations of the older generation of chemosensitivity tests. The promise of these new technologies suggests a future diagnostic strategy that integrates functional testing with next-generation sequencing and immunoprofiling to precisely match combination therapies to individual cancer patients.

A Molecular Analysis of Training Multiple versus Single Manipulations to Establish a Generalized Manipulative Imitation Repertoire

ERIC Educational Resources Information Center

Hartley, Breanne K.

2009-01-01

This study evaluates the necessity of training multiple versus single manipulative-imitations per object in order to establish generalized manipulative-imitation. Training took place in Croyden Avenue School's Early Childhood Developmental Delay preschool classroom in Kalamazoo, MI. Two groups of 3 children each were trained to imitate in order to…

Recent Advances in Developing Insect Natural Products as Potential Modern Day Medicines

PubMed Central

Ratcliffe, Norman; Azambuja, Patricia; Mello, Cicero Brasileiro

2014-01-01

Except for honey as food, and silk for clothing and pollination of plants, people give little thought to the benefits of insects in their lives. This overview briefly describes significant recent advances in developing insect natural products as potential new medicinal drugs. This is an exciting and rapidly expanding new field since insects are hugely variable and have utilised an enormous range of natural products to survive environmental perturbations for 100s of millions of years. There is thus a treasure chest of untapped resources waiting to be discovered. Insects products, such as silk and honey, have already been utilised for thousands of years, and extracts of insects have been produced for use in Folk Medicine around the world, but only with the development of modern molecular and biochemical techniques has it become feasible to manipulate and bioengineer insect natural products into modern medicines. Utilising knowledge gleaned from Insect Folk Medicines, this review describes modern research into bioengineering honey and venom from bees, silk, cantharidin, antimicrobial peptides, and maggot secretions and anticoagulants from blood-sucking insects into medicines. Problems and solutions encountered in these endeavours are described and indicate that the future is bright for new insect derived pharmaceuticals treatments and medicines. PMID:24883072

Tilt/Tip/Piston Manipulator with Base-Mounted Actuators

NASA Technical Reports Server (NTRS)

Tahmasebi, Farhad

2006-01-01

A proposed three-degree-of-freedom (tilt/tip/piston) manipulator, suitable for aligning an optical or mechanical component, would offer several advantages over prior such manipulators: Unlike in some other manipulators, no actuator would support the weight of another actuator: All of the actuators would be mounted on a base. Hence, there would be less manipulated weight. The basic geometry of the manipulator would afford mechanical advantage: that is, actuator motions would be larger than the motions they produce in the manipulated object. Mechanical advantage inherently increases the accuracy and resolution of manipulation. Unlike in some other manipulators, it would not be necessary to route power and/or data lines through manipulator joints. The proposed manipulator (see figure) would include three prismatic actuators (T1N1, T2N2, and T3N3) mounted on the base and operating in the same plane. Examples of suitable prismatic actuators include lead-screw mechanisms, linear hydraulic motors, piezoelectric linear drives, inchworm-movement linear stepping motors, and linear flexure drives. The actuators would control the lengths of links R1T1, R2T2, and R3T3. Three spherical joints (P1, P2, and P3) would be located at the corners of an equilateral triangle of side length q on the platform holding the object to be manipulated. Three inextensible limbs (R1P1, R2P2, and R3P3) having length r would connect the spherical joints on the platform to revolute joints (R1, R2, and R3) at the ends of the actuator-controlled links R1T1, R2T2, and R3T3. By varying the lengths of these links, one could control the tilt, tip, and piston coordinates of the platform. Closed-form equations for direct or forward kinematics of the manipulator (given the lengths of the variable links, find the tilt, tip, and piston coordinates) have been derived. The equations of inverse kinematics (find the variable link lengths needed to obtain the desired tilt, tip, and piston coordinates) have also

Taking behavioralism seriously: some evidence of market manipulation.

PubMed

Hanson, J D; Kysar, D A

1999-05-01

Over the last ten to fifteen years, economists and legal scholars have become increasingly interested in and sensitive to behavioralist insights. In a companion article, Jon Hanson and Douglas Kysar argued that those scholars have nevertheless given short shrift to what is, at least for policymaking purposes, perhaps the most important lesson of the behavioralist research: individuals' perceptions and preferences are highly manipulable. According to Hanson and Kysar, one theoretical implication of that insight for products liability law is that manufacturers and marketers will manipulate the risk perceptions of consumers. Indeed, to survive in a competitive market, manufacturers and marketers must do so. In this Article, Hanson and Kysar present empirical evidence of market manipulation--a previously unrecognized source of market failure. The Article begins by surveying the extensive qualitative and quantitative marketing research and consumer behavioral studies that discern and influence consumer perceptions. It then provides evidence of market manipulation by reviewing common practices in everyday market settings, such as gas stations and supermarkets, and by examining familiar marketing approaches, such as environmentally oriented and fear-based advertising. Although consumers may be well-aware of those practices and approaches, they appear to be generally unaware of the extent to which those tactics are manipulative. The Article then focuses on the industry that has most depended upon market manipulation: the cigarette industry. Through decades of sophisticated marketing and public relations efforts, cigarette manufacturers have heightened consumer demand and lowered consumer risk perceptions. Because consumers are aware that smoking may pose significant health risks, the tobacco industry's success in manipulating risk perceptions constitutes especially strong evidence of the power of market manipulation. The Article concludes by arguing that the evidence of

ADMAP (automatic data manipulation program)

NASA Technical Reports Server (NTRS)

Mann, F. I.

1971-01-01

Instructions are presented on the use of ADMAP, (automatic data manipulation program) an aerospace data manipulation computer program. The program was developed to aid in processing, reducing, plotting, and publishing electric propulsion trajectory data generated by the low thrust optimization program, HILTOP. The program has the option of generating SC4020 electric plots, and therefore requires the SC4020 routines to be available at excution time (even if not used). Several general routines are present, including a cubic spline interpolation routine, electric plotter dash line drawing routine, and single parameter and double parameter sorting routines. Many routines are tailored for the manipulation and plotting of electric propulsion data, including an automatic scale selection routine, an automatic curve labelling routine, and an automatic graph titling routine. Data are accepted from either punched cards or magnetic tape.

Observation of Metal Nanoparticles for Acoustic Manipulation

PubMed Central

Chen, Mian; Cai, Feiyan; Wang, Chen; Wang, Zhiyong; Meng, Long; Li, Fei; Zhang, Pengfei; Liu, Xin

2017-01-01

Use of acoustic trapping for the manipulation of objects is invaluable to many applications from cellular subdivision to biological assays. Despite remarkable progress in a wide size range, the precise acoustic manipulation of 0D nanoparticles where all the structural dimensions are much smaller than the acoustic wavelength is still present challenges. This study reports on the observation of metal nanoparticles with different nanostructures for acoustic manipulation. Results for the first time exhibit that the hollow nanostructures play more important factor than size in the nanoscale acoustic manipulation. The acoustic levitation and swarm aggregations of the metal nanoparticles can be easily realized at low energy and clinically acceptable acoustic frequency by hollowing their nanostructures. In addition, the behaviors of swarm aggregations can be flexibly regulated by the applied voltage and frequency. This study anticipates that the strategy based on the unique properties of the metal hollow nanostructures and the manipulation method will be highly desirable for many applications. PMID:28546912

Observation of Metal Nanoparticles for Acoustic Manipulation.

PubMed

Chen, Mian; Cai, Feiyan; Wang, Chen; Wang, Zhiyong; Meng, Long; Li, Fei; Zhang, Pengfei; Liu, Xin; Zheng, Hairong

2017-05-01

Use of acoustic trapping for the manipulation of objects is invaluable to many applications from cellular subdivision to biological assays. Despite remarkable progress in a wide size range, the precise acoustic manipulation of 0D nanoparticles where all the structural dimensions are much smaller than the acoustic wavelength is still present challenges. This study reports on the observation of metal nanoparticles with different nanostructures for acoustic manipulation. Results for the first time exhibit that the hollow nanostructures play more important factor than size in the nanoscale acoustic manipulation. The acoustic levitation and swarm aggregations of the metal nanoparticles can be easily realized at low energy and clinically acceptable acoustic frequency by hollowing their nanostructures. In addition, the behaviors of swarm aggregations can be flexibly regulated by the applied voltage and frequency. This study anticipates that the strategy based on the unique properties of the metal hollow nanostructures and the manipulation method will be highly desirable for many applications.

Hydraulic Robotic Surgical Tool Changing Manipulator

PubMed Central

Pourghodrat, Abolfazl; Nelson, Carl A.; Oleynikov, Dmitry

2017-01-01

Natural orifice transluminal endoscopic surgery (NOTES) is a surgical technique to perform “scarless” abdominal operations. Robotic technology has been exploited to improve NOTES and circumvent its limitations. Lack of a multitasking platform is a major limitation. Manual tool exchange can be time consuming and may lead to complications such as bleeding. Previous multifunctional manipulator designs use electric motors. These designs are bulky, slow, and expensive. This paper presents design, prototyping, and testing of a hydraulic robotic tool changing manipulator. The manipulator is small, fast, low-cost, and capable of carrying four different types of laparoscopic instruments. PMID:28450979

Improving Children's Listening Comprehension with a Manipulation Strategy

ERIC Educational Resources Information Center

Marley, Scott C.; Szabo, Zsuzsanna

2010-01-01

The authors examined the cognitive benefits of physical manipulation. Participants were 76 kindergarten and first-grade students randomly assigned to 2 strategies: stories with pictures or manipulation. In the pictures strategy, participants listened to story content and viewed pictures. In the manipulation strategy, participants moved…

Study of nuclear medicine practices in Portugal from an internal dosimetry perspective.

PubMed

Bento, J; Teles, P; Neves, M; Santos, A I; Cardoso, G; Barreto, A; Alves, F; Guerreiro, C; Rodrigues, A; Santos, J A M; Capelo, C; Parafita, R; Martins, B

2012-05-01

Nuclear medicine practices involve the handling of a wide range of pharmaceuticals labelled with different radionuclides, for diagnostic and therapeutic purposes. This work intends to evaluate the potential risks of internal contamination of nuclear medicine staff in several Portuguese nuclear medicine services and to conclude about the requirement of a routine internal monitoring. A methodology proposed by the International Atomic Energy Agency (IAEA), providing a set of criteria to determine the need, or not, for an internal monitoring programme, was applied. The evaluation of the risk of internal contaminations in a given set of working conditions is based on the type and amount of radionuclides being handled, as well as the safety conditions with which they are manipulated. The application of the IAEA criteria showed that 73.1% of all the workers included in this study should be integrated in a routine monitoring programme for internal contaminations; more specifically, 100% of workers performing radioimmunoassay techniques should be monitored. This study suggests that a routine monitoring programme for internal exposures should be implemented in Portugal for most nuclear medicine workers.

[Professor HE Tianyou's clinical experience of acupuncture and medicine on intractable facial paralysis].

PubMed

Yan, Fenghua; Yao, Xuhong; Yan, Xingke; Zhang, Yongkui; Jing, Xiaohui; He, Tianyou

2015-02-01

Professor HE Tianyou's unique understanding and treatment characteristics for intractahle facial paralysis are introduced. In clinical practice professor HE highly values acupoint selection and manipulation application, and integrates Chinese and western medicine to flexibly choose acupoints and formulate prescriptions according to syndrome differentiation and location differentiation, besides, he creates several specialized manipulation methods including "tug-of war opposite acupuncture method" and "tractive flash cupping". Based on strengthening body and dredging collaterals. more attention is given on stimulation to local paralyzed facial nerves; meanwhile acupuncture and medication are combined to improve clinical efficacy. During the treatment, the important role of psychological counseling on patient's anxiety is emphasized, and comprehensive treatment is given physically and psychologically in order to achieve the purpose of total rehabilitation.

Effects of tools inserted through snake-like surgical manipulators.

PubMed

Murphy, Ryan J; Otake, Yoshito; Wolfe, Kevin C; Taylor, Russell H; Armand, Mehran

2014-01-01

Snake-like manipulators with a large, open lumen can offer improved treatment alternatives for minimally-and less-invasive surgeries. In these procedures, surgeons use the manipulator to introduce and control flexible tools in the surgical environment. This paper describes a predictive algorithm for estimating manipulator configuration given tip position for nonconstant curvature, cable-driven manipulators using energy minimization. During experimental bending of the manipulator with and without a tool inserted in its lumen, images were recorded from an overhead camera in conjunction with actuation cable tension and length. To investigate the accuracy, the estimated manipulator configuration from the model and the ground-truth configuration measured from the image were compared. Additional analysis focused on the response differences for the manipulator with and without a tool inserted through the lumen. Results indicate that the energy minimization model predicts manipulator configuration with an error of 0.24 ± 0.22mm without tools in the lumen and 0.24 ± 0.19mm with tools in the lumen (no significant difference, p = 0.81). Moreover, tools did not introduce noticeable perturbations in the manipulator trajectory; however, there was an increase in requisite force required to reach a configuration. These results support the use of the proposed estimation method for calculating the shape of the manipulator with an tool inserted in its lumen when an accuracy range of at least 1mm is required.

Count on It: Congruent Manipulative Displays

ERIC Educational Resources Information Center

Morin, Joe; Samelson, Vicki M.

2015-01-01

Representations that create informative visual displays are powerful tools for communicating mathematical concepts. The National Council of Teachers of Mathematics encourages the use of manipulatives (NCTM 2000). Manipulative materials are often used to present initial representations of basic numerical principles to young children, and it is…

Reliability of bony anatomic landmark asymmetry assessment in the lumbopelvic region: application to osteopathic medical education.

PubMed

Stovall, Bradley A; Kumar, Shrawan

2010-11-01

The objective of this review is to establish the current state of knowledge on the reliability of clinical assessment of asymmetry in the lumbar spine and pelvis. To search the literature, the authors consulted the databases of MEDLINE, CINAHL, AMED, MANTIS, Academic Search Complete, and Web of Knowledge using different combinations of the following keywords: palpation, asymmetry, inter or intraexaminer reliability, tissue texture, assessment, and anatomic landmark. Of the 23 studies identified, 14 did not meet the inclusion criteria and were excluded. The quality and methods of studies investigating the reliability of bony anatomic landmark asymmetry assessment are variable. The κ statistic ranges without training for interexaminer reliability were as follows: anterior superior iliac spine (ASIS), -0.01 to 0.19; posterior superior iliac spine (PSIS), 0.04 to 0.15; inferior lateral angle, transverse plane (ILA-A/P), -0.03 to 0.11; inferior lateral angles, coronal plane (ILA-S/I), -0.01 to 0.08; sacral sulcus (SS), -0.4 to 0.37; lumbar spine transverse processes L1 through L5, 0.04 to 0.17. The corresponding ranges for intraexaminer reliability were higher for all associated landmarks: ASIS, 0.19 to 0.4; PSIS, 0.13 to 0.49; ILA-A/P, 0.1 to 0.2; ILA-S/I, 0.03 to 0.21; SS, 0.24 to 0.28; lumbar spine transverse processes L1 through L5, not applicable. Further research is needed to better understand the reliability of asymmetry assessment methods in manipulative medicine.

Reliability of Bony Anatomic Landmark Asymmetry Assessment in the Lumbopelvic Region: Application to Osteopathic Medical Education

PubMed Central

Stovall, Bradley A.; Kumar, Shrawan

2011-01-01

The objective of this review is to establish the current state of knowledge on the reliability of clinical assessment of asymmetry in the lumbar spine and pelvis. To search the literature, the authors consulted the databases of MEDLINE, CINAHL, AMED, MANTIS, Academic Search Complete, and Web of Knowledge using different combinations of the following keywords: palpation, asymmetry, inter- or intraex-aminer reliability, tissue texture, assessment, and anatomic landmark. Of the 23 studies identified, 14 did not meet the inclusion criteria and were excluded. The quality and methods of studies investigating the reliability of bony anatomic landmark asymmetry assessment are variable. The κ statistic ranges without training for interexaminer reliability were as follows: anterior superior iliac spine (ASIS), −0.01 to 0.19; posterior superior iliac spine (PSIS), 0.04 to 0.15; inferior lateral angle, transverse plane (ILA-A/P), −0.03 to 0.11; inferior lateral angles, coronal plane (ILA-S/I), −0.01 to 0.08; sacral sulcus (SS), −0.4 to 0.37; lumbar spine transverse processes L1 through L5, 0.04 to 0.17. The corresponding ranges for intraexaminer reliability were higher for all associated landmarks: ASIS, 0.19 to 0.4; PSIS, 0.13 to 0.49; ILA-A/P, 0.1 to 0.2; ILA-S/I, 0.03 to 0.21; SS, 0.24 to 0.28; lumbar spine transverse processes L1 through L5, not applicable. Further research is needed to better understand the reliability of asymmetry assessment methods in manipulative medicine. PMID:21135198

Physical versus Virtual Manipulative Experimentation in Physics Learning

ERIC Educational Resources Information Center

Zacharia, Zacharias C.; Olympiou, Georgios

2011-01-01

The aim of this study was to investigate whether physical or virtual manipulative experimentation can differentiate physics learning. There were four experimental conditions, namely Physical Manipulative Experimentation (PME), Virtual Manipulative Experimentation (VME), and two sequential combinations of PME and VME, as well as a control condition…

Investigating Preservice Mathematics Teachers' Manipulative Material Design Processes

ERIC Educational Resources Information Center

Sandir, Hakan

2016-01-01

Students use concrete manipulatives to form an imperative affiliation between conceptual and procedural knowledge (Balka, 1993). Hence, it is necessary to design specific mathematics manipulatives that focus on different mathematical concepts. Preservice teachers need to know how to make and use manipulatives that stimulate students' thinking as…

Digital Manipulation in Scientific Images: Some Ethical Considerations.

ERIC Educational Resources Information Center

Hayden, James E.

2000-01-01

Discusses the importance of images in the publishing and presentation of scientific research. Explains the use of photographs as scientific data in research. Lists some reasons for the manipulation of images, and clarifies the acceptable and unacceptable limits of manipulation and image manipulation policy. (Author/YDS)

Mathematical Manipulative Models: In Defense of "Beanbag Biology"

ERIC Educational Resources Information Center

Jungck, John R.; Gaff, Holly; Weisstein, Anton E.

2010-01-01

Mathematical manipulative models have had a long history of influence in biological research and in secondary school education, but they are frequently neglected in undergraduate biology education. By linking mathematical manipulative models in a four-step process--1) use of physical manipulatives, 2) interactive exploration of computer…

Analysis of a closed-kinematic chain robot manipulator

NASA Technical Reports Server (NTRS)

Nguyen, Charles C.; Pooran, Farhad J.

1988-01-01

Presented are the research results from the research grant entitled: Active Control of Robot Manipulators, sponsored by the Goddard Space Flight Center (NASA) under grant number NAG-780. This report considers a class of robot manipulators based on the closed-kinematic chain mechanism (CKCM). This type of robot manipulators mainly consists of two platforms, one is stationary and the other moving, and they are coupled together through a number of in-parallel actuators. Using spatial geometry and homogeneous transformation, a closed-form solution is derived for the inverse kinematic problem of the six-degree-of-freedom manipulator, built to study robotic assembly in space. Iterative Newton Raphson method is employed to solve the forward kinematic problem. Finally, the equations of motion of the above manipulators are obtained by employing the Lagrangian method. Study of the manipulator dynamics is performed using computer simulation whose results show that the robot actuating forces are strongly dependent on the mass and centroid locations of the robot links.

Complementary and Alternative Medicine and Influenza Vaccine Uptake in US Children

PubMed Central

Bleser, William K.; Elewonibi, Bilikisu Reni; Miranda, Patricia Y.

2016-01-01

BACKGROUND: Complementary and alternative medicine (CAM) is increasingly used in the United States. Although CAM is mostly used in conjunction with conventional medicine, some CAM practitioners recommend against vaccination, and children who saw naturopathic physicians or chiropractors were less likely to receive vaccines and more likely to get vaccine-preventable diseases. Nothing is known about how child CAM usage affects influenza vaccination. METHODS: This nationally representative study analyzed ∼9000 children from the Child Complementary and Alternative Medicine File of the 2012 National Health Interview Survey. Adjusting for health services use factors, it examined influenza vaccination odds by ever using major CAM domains: (1) alternative medical systems (AMS; eg, acupuncture); (2) biologically-based therapies, excluding multivitamins/multiminerals (eg, herbal supplements); (3) multivitamins/multiminerals; (4) manipulative and body-based therapies (MBBT; eg, chiropractic manipulation); and (5) mind–body therapies (eg, yoga). RESULTS: Influenza vaccination uptake was lower among children ever (versus never) using AMS (33% vs 43%; P = .008) or MBBT (35% vs 43%; P = .002) but higher by using multivitamins/multiminerals (45% vs 39%; P < .001). In multivariate analyses, multivitamin/multimineral use lost significance, but children ever (versus never) using any AMS or MBBT had lower uptake (respective odds ratios: 0.61 [95% confidence interval: 0.44–0.85]; and 0.74 [0.58–0.94]). CONCLUSIONS: Children who have ever used certain CAM domains that may require contact with vaccine-hesitant CAM practitioners are vulnerable to lower annual uptake of influenza vaccination. Opportunity exists for US public health, policy, and medical professionals to improve child health by better engaging parents of children using particular domains of CAM and CAM practitioners advising them. PMID:27940756

MODULAR MANIPULATOR FOR ROBOTICS APPLICATIONS

DOE Office of Scientific and Technical Information (OSTI.GOV)

Joseph W. Geisinger, Ph.D.

ARM Automation, Inc. is developing a framework of modular actuators that can address the DOE's wide range of robotics needs. The objective of this effort is to demonstrate the effectiveness of this technology by constructing a manipulator from these actuators within a glovebox for Automated Plutonium Processing (APP). At the end of the project, the system of actuators was used to construct several different manipulator configurations, which accommodate common glovebox tasks such as repackaging. The modular nature and quickconnects of this system simplify installation into ''hot'' boxes and any potential modifications or repair therein. This work focused on the developmentmore » of self-contained robotic actuator modules including the embedded electronic controls for the purpose of building a manipulator system. Both of the actuators developed under this project contain the control electronics, sensors, motor, gear train, wiring, system communications and mechanical interfaces of a complete robotics servo device. Test actuators and accompanying DISC{trademark}s underwent validation testing at The University of Texas at Austin and ARM Automation, Inc. following final design and fabrication. The system also included custom links, an umbilical cord, an open architecture PC-based system controller, and operational software that permitted integration into a completely functional robotic manipulator system. The open architecture on which this system is based avoids proprietary interfaces and communication protocols which only serve to limit the capabilities and flexibility of automation equipment. The system was integrated and tested in the contractor's facility for intended performance and operations. The manipulator was tested using the full-scale equipment and process mock-ups. The project produced a practical and operational system including a quantitative evaluation of its performance and cost.« less

Manipulation of biological samples using micro and nano techniques.

PubMed

Castillo, Jaime; Dimaki, Maria; Svendsen, Winnie Edith

2009-01-01

The constant interest in handling, integrating and understanding biological systems of interest for the biomedical field, the pharmaceutical industry and the biomaterial researchers demand the use of techniques that allow the manipulation of biological samples causing minimal or no damage to their natural structure. Thanks to the advances in micro- and nanofabrication during the last decades several manipulation techniques offer us the possibility to image, characterize and manipulate biological material in a controlled way. Using these techniques the integration of biomaterials with remarkable properties with physical transducers has been possible, giving rise to new and highly sensitive biosensing devices. This article reviews the different techniques available to manipulate and integrate biological materials in a controlled manner either by sliding them along a surface (2-D manipulation), by grapping them and moving them to a new position (3-D manipulation), or by manipulating and relocating them applying external forces. The advantages and drawbacks are mentioned together with examples that reflect the state of the art of manipulation techniques for biological samples (171 references).

Manipulations of Totalitarian Nazi Architecture

NASA Astrophysics Data System (ADS)

Antoszczyszyn, Marek

2017-10-01

The paper takes under considerations controversies surrounding German architecture designed during Nazi period between 1933-45. This architecture is commonly criticized for being out of innovation, taste & elementary sense of beauty. Moreover, it has been consequently wiped out from architectural manuals, probably for its undoubted associations with the totalitarian system considered as the most maleficent in the whole history. But in the meantime the architecture of another totalitarian system which appeared to be not less sinister than Nazi one is not stigmatized with such verve. It is Socrealism architecture, developed especially in East Europe & reportedly containing lots of similarities with Nazi architecture. Socrealism totalitarian architecture was never condemned like Nazi one, probably due to politically manipulated propaganda that influenced postwar public opinion. This observation leads to reflection that maybe in the same propaganda way some values of Nazi architecture are still consciously dissembled in order to hide the fact that some rules used by Nazi German architects have been also consciously used after the war. Those are especially manipulations that allegedly Nazi architecture consisted of. The paper provides some definitions around totalitarian manipulations as well as ideological assumptions for their implementation. Finally, the register of confirmed manipulations is provided with use of photo case study.

Manipulators inspired by the tongue of the chameleon.

PubMed

Debray, Alexis

2011-06-01

Chameleons have developed a specialized ballistic tongue which elongates more than six times its rest length at speeds higher than 3.5 m s(-1) and accelerations 350 m s(-2), with a highly flexible mobile part, and which applies no continuous force during forward motion. These characteristics are possible because this tongue consists of two highly specialized systems, an ejection system for the forward motion and an accordion-like system for the retraction. Four manipulators inspired by the tongue of the chameleon and based on this design have been developed, resulting in three characteristics similar to the tongue of the chameleon: extensibility of the manipulator, flexibility of the mobile part, and absence of continuous force during the forward motion. The first manipulator mimics the basic mechanism of the tongue of the chameleon and reproduced its basic performances. A second manipulator performs a catching function at a speed of 3.5 m s(-1) with an acceleration of 573 m s(-2) while elongating seven times its rest length. The design of this manipulator is such that the dc motor used for retraction applies a torque 25 times its rated torque. Moreover, during the retraction, the mobile part of the manipulator moves due to its own inertia, allowing the dc motor to rotate at full velocity. In another manipulator, the addition of an elastomer in the mobile part allows for control of the retraction velocity. A model for these two manipulators compares well with the experimental data. Finally, the addition of wings on the mobile part allows us to take the advantage of aerodynamic effects, which is unusual for manipulators.

The Growth Patterns of General Medical Achievement.

ERIC Educational Resources Information Center

Shen, Linjun

This longitudinal study investigates the growth of medical achievement as a multilevel process and emphasizes the structure of the growth. Subjects were students in all 15 U.S. osteopathic medical schools, a total of 1,060 (78 percent of the 1987 osteopathic cohort). Students took appropriate portions of the National Board of Osteopathic Medical…

DYMAFLEX: DYnamic Manipulation FLight EXperiment

DTIC Science & Technology

2013-09-03

thrust per nozzle and minimize propellant mass and tank mass. This study compared carbon dioxide, nitrous oxide, and R134-A. These results were...equations of mo- tion of a space manipulator, showing their top- level, matrix- vector representation to be of iden- tical form to those of a fixed-base...the system inertia matrix, q is the po- sition state vector (consisting of the manipulator joint angles θ, spacecraft attitude quaternion, and

Osteopathic Manual Treatment and Ultrasound Therapy for Chronic Low Back Pain: A Randomized Controlled Trial

PubMed Central

Licciardone, John C.; Minotti, Dennis E.; Gatchel, Robert J.; Kearns, Cathleen M.; Singh, Karan P.

2013-01-01

PURPOSE We studied the efficacy of osteopathic manual treatment (OMT) and ultrasound therapy (UST) for chronic low back pain. METHODS A randomized, double-blind, sham-controlled, 2 × 2 factorial design was used to study OMT and UST for short-term relief of nonspecific chronic low back pain. The 455 patients were randomized to OMT (n = 230) or sham OMT (n = 225) main effects groups, and to UST (n = 233) or sham UST (n = 222) main effects groups. Six treatment sessions were provided over 8 weeks. Intention-to-treat analysis was performed to measure moderate and substantial improvements in low back pain at week 12 (30% or greater and 50% or greater pain reductions from baseline, respectively). Five secondary outcomes, safety, and treatment adherence were also assessed. RESULTS There was no statistical interaction between OMT and UST. Patients receiving OMT were more likely than patients receiving sham OMT to achieve moderate (response ratio [RR] = 1.38; 95% CI, 1.16-1.64; P <.001) and substantial (RR = 1.41, 95% CI, 1.13-1.76; P = .002) improvements in low back pain at week 12. These improvements met the Cochrane Back Review Group criterion for a medium effect size. Back-specific functioning, general health, work disability specific to low back pain, safety outcomes, and treatment adherence did not differ between patients receiving OMT and sham OMT. Nevertheless, patients in the OMT group were more likely to be very satisfied with their back care throughout the study (P <.001). Patients receiving OMT used prescription drugs for low back pain less frequently during the 12 weeks than did patients in the sham OMT group (use ratio = 0.66, 95% CI, 0.43-1.00; P = .048). Ultrasound therapy was not efficacious. CONCLUSIONS The OMT regimen met or exceeded the Cochrane Back Review Group criterion for a medium effect size in relieving chronic low back pain. It was safe, parsimonious, and well accepted by patients. PMID:23508598

Osteopathic manual treatment and ultrasound therapy for chronic low back pain: a randomized controlled trial.

PubMed

Licciardone, John C; Minotti, Dennis E; Gatchel, Robert J; Kearns, Cathleen M; Singh, Karan P

2013-01-01

We studied the efficacy of osteopathic manual treatment (OMT) and ultrasound therapy (UST) for chronic low back pain. A randomized, double-blind, sham-controlled, 2 × 2 factorial design was used to study OMT and UST for short-term relief of nonspecific chronic low back pain. The 455 patients were randomized to OMT (n = 230) or sham OMT (n = 225) main effects groups, and to UST (n = 233) or sham UST (n = 222) main effects groups. Six treatment sessions were provided over 8 weeks. Intention-to-treat analysis was performed to measure moderate and substantial improvements in low back pain at week 12 (30% or greater and 50% or greater pain reductions from baseline, respectively). Five secondary outcomes, safety, and treatment adherence were also assessed. There was no statistical interaction between OMT and UST. Patients receiving OMT were more likely than patients receiving sham OMT to achieve moderate (response ratio [RR] = 1.38; 95% CI, 1.16-1.64; P <.001) and substantial (RR = 1.41, 95% CI, 1.13-1.76; P = .002) improvements in low back pain at week 12. These improvements met the Cochrane Back Review Group criterion for a medium effect size. Back-specific functioning, general health, work disability specific to low back pain, safety outcomes, and treatment adherence did not differ between patients receiving OMT and sham OMT. Nevertheless, patients in the OMT group were more likely to be very satisfied with their back care throughout the study (P <.001). Patients receiving OMT used prescription drugs for low back pain less frequently during the 12 weeks than did patients in the sham OMT group (use ratio = 0.66, 95% CI, 0.43-1.00; P = .048). Ultrasound therapy was not efficacious. The OMT regimen met or exceeded the Cochrane Back Review Group criterion for a medium effect size in relieving chronic low back pain. It was safe, parsimonious, and well accepted by patients.

Algorithmic formulation of control problems in manipulation

NASA Technical Reports Server (NTRS)

Bejczy, A. K.

1975-01-01

The basic characteristics of manipulator control algorithms are discussed. The state of the art in the development of manipulator control algorithms is briefly reviewed. Different end-point control techniques are described together with control algorithms which operate on external sensor (imaging, proximity, tactile, and torque/force) signals in realtime. Manipulator control development at JPL is briefly described and illustrated with several figures. The JPL work pays special attention to the front or operator input end of the control algorithms.

Distinguishing manipulated stocks via trading network analysis

NASA Astrophysics Data System (ADS)

Sun, Xiao-Qian; Cheng, Xue-Qi; Shen, Hua-Wei; Wang, Zhao-Yang

2011-10-01

Manipulation is an important issue for both developed and emerging stock markets. For the study of manipulation, it is critical to analyze investor behavior in the stock market. In this paper, an analysis of the full transaction records of over a hundred stocks in a one-year period is conducted. For each stock, a trading network is constructed to characterize the relations among its investors. In trading networks, nodes represent investors and a directed link connects a stock seller to a buyer with the total trade size as the weight of the link, and the node strength is the sum of all edge weights of a node. For all these trading networks, we find that the node degree and node strength both have tails following a power-law distribution. Compared with non-manipulated stocks, manipulated stocks have a high lower bound of the power-law tail, a high average degree of the trading network and a low correlation between the price return and the seller-buyer ratio. These findings may help us to detect manipulated stocks.

Manipulation in the enrollment of research participants.

PubMed

Mandava, Amulya; Millum, Joseph

2013-01-01

Researchers can design recruitment and consent processes so that potential participants are more likely to decide to enroll. These strategies work by subtly manipulating the participants. But how much manipulation is acceptable?

The missing link in parasite manipulation of host behaviour.

PubMed

Herbison, Ryan; Lagrue, Clement; Poulin, Robert

2018-04-03

The observation that certain species of parasite my adaptively manipulate its host behaviour is a fascinating phenomenon. As a result, the recently established field of 'host manipulation' has seen rapid expansion over the past few decades with public and scientific interest steadily increasing. However, progress appears to falter when researchers ask how parasites manipulate behaviour, rather than why. A vast majority of the published literature investigating the mechanistic basis underlying behavioural manipulation fails to connect the establishment of the parasite with the reported physiological changes in its host. This has left researchers unable to empirically distinguish/identify adaptive physiological changes enforced by the parasites from pathological side effects of infection, resulting in scientists relying on narratives to explain results, rather than empirical evidence. By contrasting correlative mechanistic evidence for host manipulation against rare cases of causative evidence and drawing from the advanced understanding of physiological systems from other disciplines it is clear we are often skipping over a crucial step in host-manipulation: the production, potential storage, and release of molecules (manipulation factors) that must create the observed physiological changes in hosts if they are adaptive. Identifying these manipulation factors, via associating gene expression shifts in the parasite with behavioural changes in the host and following their effects will provide researchers with a bottom-up approach to unraveling the mechanisms of behavioural manipulation and by extension behaviour itself.

Ecological consequences of manipulative parasites: chapter 9

USGS Publications Warehouse

Lafferty, Kevin D.; Kuris, A. M.

2012-01-01

Parasitic "puppet masters", with their twisted, self-serving life history strategies and impressive evolutionary takeovers of host minds, capture the imagination of listeners—even those that might not normally fi nd the topic of parasitism appealing (which includes most everyone). A favorite anecdote concerns the trematode Leucochloridium paradoxum migrating to the eyestalks of its intermediate host snail and pulsating its colored body, presumably to attract the predatory birds that are the final hosts for the worm. Identifying a parasite as “manipulative” infers that a change in host behavior or appearance is a direct consequence of the parasite’s adaptive actions that, on average, will increase the fi tness of the parasite. The list of parasites that manipulate their hosts is long and growing. Holmes and Bethel (1972) presented the earliest comprehensive review and brought the subject to mainstream ecologists. Over two decades ago, Andy Dobson (1988) listed seven cestodes, seven trematodes, ten acanthocephalans, and three nematodes that manipulated host behavior. Fifteen years later, Janice Moore (2002) filled a book with examples. The five infectious trophic strategies, typical parasites (macroparasites), pathogens, trophically transmitted parasites, parasitic castrators, and parasitoids (Kuris and Lafferty 2000; Lafferty and Kuris 2002, 2009) can modify host behavior, but the likelihood that a parasite manipulates behavior differs among strategies. The most studied infectious agents, non-trophically transmitted pathogens and macroparasites, have enormous public health, veterinary, and wildlife disease importance, yet few manipulate host behavior. The beststudied manipulative infectious agents are trophically transmitted parasites in their prey intermediate hosts. Parasitoids and parasitic castrators can also manipulate host behavior, but for different purposes and with different implications. Several studies of manipulative parasites conclude with

Optical fiber tips for biological applications: From light confinement, biosensing to bioparticles manipulation.

PubMed

Paiva, Joana S; Jorge, Pedro A S; Rosa, Carla C; Cunha, João P S

2018-05-01

The tip of an optical fiber has been considered an attractive platform in Biology. The simple cleaved end of an optical fiber can be machined, patterned and/or functionalized, acquiring unique properties enabling the exploitation of novel optical phenomena. Prompted by the constant need to measure and manipulate nanoparticles, the invention of the Scanning Near-field Optical Microscopy (SNOM) triggered the optimization and development of novel fiber tip microfabrication methods. In fact, the fiber tip was soon considered a key element in SNOM by confining light to sufficiently small extensions, challenging the diffraction limit. As result and in consequence of the newly proposed "Lab On Tip" concept, several geometries of fiber tips were applied in three main fields: imaging (in Microscopy/Spectroscopy), biosensors and micromanipulation (Optical Fiber Tweezers, OFTs). These are able to exert forces on microparticles, trap and manipulate them for relevant applications, as biomolecules mechanical study or protein aggregates unfolding. This review presents an overview of the main achievements, most impactful studies and limitations of fiber tip-based configurations within the above three fields, along the past 10 years. OFTs could be in future a valuable tool for studying several cellular phenomena such as neurodegeneration caused by abnormal protein fibrils or manipulating organelles within cells. This could contribute to understand the mechanisms of some diseases or biophenomena, as the axonal growth in neurons. To the best of our knowledge, no other review article has so far provided such a broad view. Despite of the limitations, fiber tips have key roles in Biology/Medicine. Copyright © 2018 Elsevier B.V. All rights reserved.

Model based manipulator control

NASA Technical Reports Server (NTRS)

Petrosky, Lyman J.; Oppenheim, Irving J.

1989-01-01

The feasibility of using model based control (MBC) for robotic manipulators was investigated. A double inverted pendulum system was constructed as the experimental system for a general study of dynamically stable manipulation. The original interest in dynamically stable systems was driven by the objective of high vertical reach (balancing), and the planning of inertially favorable trajectories for force and payload demands. The model-based control approach is described and the results of experimental tests are summarized. Results directly demonstrate that MBC can provide stable control at all speeds of operation and support operations requiring dynamic stability such as balancing. The application of MBC to systems with flexible links is also discussed.

Surgical manipulation of mammalian embryos in vitro.

PubMed

Naruse, I; Keino, H; Taniguchi, M

1997-04-01

Whole-embryo culture systems are useful in the fields of not only embryology but also teratology, toxicology, pharmacology, and physiology. Of the many advantages of whole-embryo culture, we focus here on the surgical manipulation of mammalian embryos. Whole-embryo culture allows us to manipulate mammalian embryos, similarly to fish, amphibian and avian embryos. Many surgical experiments have been performed in mammalian embryos in vitro. Such surgical manipulation alters the destiny of morphogenesis of the embryos and can answer many questions concerning developmental issues. As an example of surgical manipulation using whole-embryo culture systems, one of our experiments is described. Microsurgical electrocauterization of the deep preaxial mesodermal programmed cell death zone (fpp) in the footplate prevented the manifestation of polydactyly in genetic polydactyly mouse embryos (Pdn/Pdn), in which fpp was abolished.

Coordinated Control Of Mobile Robotic Manipulators

NASA Technical Reports Server (NTRS)

Seraji, Homayoun

1995-01-01

Computationally efficient scheme developed for on-line coordinated control of both manipulation and mobility of robots that include manipulator arms mounted on mobile bases. Applicable to variety of mobile robotic manipulators, including robots that move along tracks (typically, painting and welding robots), robots mounted on gantries and capable of moving in all three dimensions, wheeled robots, and compound robots (consisting of robots mounted on other robots). Theoretical basis discussed in several prior articles in NASA Tech Briefs, including "Increasing the Dexterity of Redundant Robots" (NPO-17801), "Redundant Robot Can Avoid Obstacles" (NPO-17852), "Configuration-Control Scheme Copes With Singularities" (NPO-18556), "More Uses for Configuration Control of Robots" (NPO-18607/NPO-18608).

Common data manipulations with R in biological researches

PubMed Central

Liu, Qin

2017-01-01

R is a computer language and has been widely used in science community due to the powerful capability in data analysis and visualization; and these functions are mainly provided by the developed packages. Because every package has strict format definitions on the inputted data, it is always required to appropriately manipulate the original data in advance. Unfortunately, users, especially for the beginners, are always confused by the extreme flexibility with R in data manipulation. In the present paper, we roughly categorize the common manipulations with R for biological data into four classes, including overview of data, transformation, summarization, and reshaping. Subsequently, these manipulations are exemplified in a sample data of clinical records of diabetic patients. Our main purpose is to provide a better landscape on the data manipulation with R and hence facilitate the practical applications in biological researches. PMID:28840022

A magnetic micro-manipulator for application of three dimensional forces

DOE Office of Scientific and Technical Information (OSTI.GOV)

Punyabrahma, P.; Jayanth, G. R.

2015-02-15

Magnetic manipulation finds diverse applications in actuation, characterization, and manipulation of micro- and nano-scale samples. This paper presents the design and development of a novel magnetic micro-manipulator for application of three-dimensional forces on a magnetic micro-bead. A simple analytical model is proposed to obtain the forces of interaction between the magnetic micro-manipulator and a magnetic micro-bead. Subsequently, guidelines are proposed to perform systematic design and analysis of the micro-manipulator. The designed micro-manipulator is fabricated and evaluated. The manipulator is experimentally demonstrated to possess an electrical bandwidth of about 1 MHz. The ability of the micro-manipulator to apply both in-plane andmore » out-of-plane forces is demonstrated by actuating permanent-magnet micro-beads attached to micro-cantilever beams. The deformations of the micro-cantilevers are also employed to calibrate the dependence of in-plane and out-of-plane forces on the position of the micro-bead relative to the micro-manipulator. The experimentally obtained dependences are found to agree well with theory.« less

The Volume Grid Manipulator (VGM): A Grid Reusability Tool

NASA Technical Reports Server (NTRS)

Alter, Stephen J.

1997-01-01

This document is a manual describing how to use the Volume Grid Manipulation (VGM) software. The code is specifically designed to alter or manipulate existing surface and volume structured grids to improve grid quality through the reduction of grid line skewness, removal of negative volumes, and adaption of surface and volume grids to flow field gradients. The software uses a command language to perform all manipulations thereby offering the capability of executing multiple manipulations on a single grid during an execution of the code. The command language can be input to the VGM code by a UNIX style redirected file, or interactively while the code is executing. The manual consists of 14 sections. The first is an introduction to grid manipulation; where it is most applicable and where the strengths of such software can be utilized. The next two sections describe the memory management and the manipulation command language. The following 8 sections describe simple and complex manipulations that can be used in conjunction with one another to smooth, adapt, and reuse existing grids for various computations. These are accompanied by a tutorial section that describes how to use the commands and manipulations to solve actual grid generation problems. The last two sections are a command reference guide and trouble shooting sections to aid in the use of the code as well as describe problems associated with generated scripts for manipulation control.

Detection and manipulation of phosphoinositides☆

PubMed Central

Idevall-Hagren, Olof; Camilli, Pietro De

2016-01-01

Phosphoinositides (PIs) are minor components of cell membranes, but play key roles in cell function. Recent refinements in techniques for their detection, together with imaging methods to study their distribution and changes, have greatly facilitated the study of these lipids. Such methods have been complemented by the parallel development of techniques for the acute manipulation of their levels, which in turn allow bypassing the long-term adaptive changes implicit in genetic perturbations. Collectively, these advancements have helped elucidate the role of PIs in physiology and the impact of the dysfunction of their metabolism in disease. Combining methods for detection and manipulation enables the identification of specific roles played by each of the PIs and may eventually lead to the complete deconstruction of the PI signaling network. Here, we review current techniques used for the study and manipulation of cellular PIs and also discuss advantages and disadvantages associated with the various methods. This article is part of a Special Issue entitled Phosphoinositides. PMID:25514766

Dynamic coupling of underactuated manipulators

NASA Astrophysics Data System (ADS)

Bergerman, Marcel; Lee, Christopher; Xu, Yangsheng

1994-08-01

In recent years, researchers have been turning their attention to so called underactuated systems, where the term underactuated refers to the fact that the system has more joints than control actuators. Some examples of underactuated systems are robot manipulators with failed actuators; free-floating space robots, where the base can be considered as a virtual passive linkage in inertia space; legged robots with passive joints; hyper-redundant (snake-like) robots with passive joints, etc. From the examples above, it is possible to justify the importance of the study of underactuated systems. For example, if some actuators of a conventional manipulator fail, the loss of one or more degrees of freedom may compromise an entire operation. In free-floating space systems, the base (satellite) can be considered as a 6-DOF device without positioning actuators. Finally, manipulators with passive joints and hyper-redundant robots with few actuators are important from the viewpoint of energy saving, lightweight design and compactness.

Low-Fatigue Hand Controller For Remote Manipulator

NASA Technical Reports Server (NTRS)

Maclaren, Brice; Mcmurray, Gary; Lipkin, Harvey

1993-01-01

Universal master controller used in brace mode, in which user's forearm rests atop upper (forearm) module. Alternatively, user manipulates hand controller in side mode, which gives greater latitude for motion but requires more muscular effort. Controller provides six degrees of freedom and reflects, back to user, scaled versions of forces experienced by manipulator. Manipulator designed to condense work space into user's natural work volume. Operated by both right-handed and left-handed users. Does not interfere with user's natural movements or obstruct line of sight. Controller compact and portable.

Precision Manipulation with Cooperative Robots

NASA Technical Reports Server (NTRS)

Stroupe, Ashley; Huntsberger, Terry; Okon, Avi; Aghzarian, Hrand

2005-01-01

This work addresses several challenges of cooperative transportThis work addresses several challenges of cooperative transport and precision manipulation. Precision manipulation requires a rigid grasp, which places a hard constraint on the relative rover formation that must be accommodated, even though the rovers cannot directly observe their relative poses. Additionally, rovers must jointly select appropriate actions based on all available sensor information. Lastly, rovers cannot act on independent sensor information, but must fuse information to move jointly; the methods for fusing information must be determined.

The paradox of sham therapy and placebo effect in osteopathy: A systematic review.

PubMed

Cerritelli, Francesco; Verzella, Marco; Cicchitti, Luca; D'Alessandro, Giandomenico; Vanacore, Nicola

2016-08-01

Placebo, defined as "false treatment," is a common gold-standard method to assess the validity of a therapy both in pharmacological trials and manual medicine research where placebo is also referred to as "sham therapy." In the medical literature, guidelines have been proposed on how to conduct robust placebo-controlled trials, but mainly in a drug-based scenario. In contrast, there are not precise guidelines on how to conduct a placebo-controlled in manual medicine trials (particularly osteopathy). The aim of the present systematic review was to report how and what type of sham methods, dosage, operator characteristics, and patient types were used in osteopathic clinical trials and, eventually, assess sham clinical effectiveness. A systematic Cochrane-based review was conducted by analyzing the osteopathic trials that used both manual and nonmanual placebo control. Searches were conducted on 8 databases from journal inception to December 2015 using a pragmatic literature search approach. Two independent reviewers conducted the study selection and data extraction for each study. The risk of bias was evaluated according to the Cochrane methods. A total of 64 studies were eligible for analysis collecting a total of 5024 participants. More than half (43 studies) used a manual placebo; 9 studies used a nonmanual placebo; and 12 studies used both manual and nonmanual placebo. Data showed lack of reporting sham therapy information across studies. Risk of bias analysis demonstrated a high risk of bias for allocation, blinding of personnel and participants, selective, and other bias. To explore the clinical effects of sham therapies used, a quantitative analysis was planned. However, due to the high heterogeneity of sham approaches used no further analyses were performed. High heterogeneity regarding placebo used between studies, lack of reporting information on placebo methods and within-study variability between sham and real treatment procedures suggest prudence in

Rapid cell separation with minimal manipulation for autologous cell therapies

NASA Astrophysics Data System (ADS)

Smith, Alban J.; O'Rorke, Richard D.; Kale, Akshay; Rimsa, Roberts; Tomlinson, Matthew J.; Kirkham, Jennifer; Davies, A. Giles; Wälti, Christoph; Wood, Christopher D.

2017-02-01

The ability to isolate specific, viable cell populations from mixed ensembles with minimal manipulation and within intra-operative time would provide significant advantages for autologous, cell-based therapies in regenerative medicine. Current cell-enrichment technologies are either slow, lack specificity and/or require labelling. Thus a rapid, label-free separation technology that does not affect cell functionality, viability or phenotype is highly desirable. Here, we demonstrate separation of viable from non-viable human stromal cells using remote dielectrophoresis, in which an electric field is coupled into a microfluidic channel using shear-horizontal surface acoustic waves, producing an array of virtual electrodes within the channel. This allows high-throughput dielectrophoretic cell separation in high conductivity, physiological-like fluids, overcoming the limitations of conventional dielectrophoresis. We demonstrate viable/non-viable separation efficacy of >98% in pre-purified mesenchymal stromal cells, extracted from human dental pulp, with no adverse effects on cell viability, or on their subsequent osteogenic capabilities.

The fourth annual BRDS on genome editing and silencing for precision medicines

PubMed Central

Chaudhary, Amit Kumar; Bhattarai, Rajan Sharma; Mahato, Ram I.

2018-01-01

Precision medicine is promising for treating human diseases, as it focuses on tailoring drugs to a patient’s genes, environment, and lifestyle. The need for personalized medicines has opened the doors for turning nucleic acids into therapeutics. Although gene therapy has the potential to treat and cure genetic and acquired diseases, it needs to overcome certain obstacles before creating the overall prescription drugs. Recent advancement in the life science has helped to understand the effective manipulation and delivery of genome-engineering tools better. The use of sequence-specific nucleases allows genetic changes in human cells to be easily made with higher efficiency and precision than before. Nanotechnology has made rapid advancement in the field of drug delivery, but the delivery of nucleic acids presents unique challenges. Also, designing efficient and short time-consuming genome-editing tools with negligible off-target effects are in high demand for precision medicine. In the fourth annual Biopharmaceutical Research and Development Symposium (BRDS) held at the University of Nebraska Medical Center (UNMC) on September 7–8, 2017, we covered different facets of developing tools for precision medicine for therapeutic and diagnosis of genetic disorders. PMID:29209906

Flexible manipulator control experiments and analysis

NASA Technical Reports Server (NTRS)

Yurkovich, S.; Ozguner, U.; Tzes, A.; Kotnik, P. T.

1987-01-01

Modeling and control design for flexible manipulators, both from an experimental and analytical viewpoint, are described. From the application perspective, an ongoing effort within the laboratory environment at the Ohio State University, where experimentation on a single link flexible arm is underway is described. Several unique features of this study are described here. First, the manipulator arm is slewed by a direct drive dc motor and has a rigid counterbalance appendage. Current experimentation is from two viewpoints: (1) rigid body slewing and vibration control via actuation with the hub motor, and (2) vibration suppression through the use of structure-mounted proof-mass actuation at the tip. Such an application to manipulator control is of interest particularly in design of space-based telerobotic control systems, but has received little attention to date. From an analytical viewpoint, parameter estimation techniques within the closed-loop for self-tuning adaptive control approaches are discussed. Also introduced is a control approach based on output feedback and frequency weighting to counteract effects of spillover in reduced-order model design. A model of the flexible manipulator based on experimental measurements is evaluated for such estimation and control approaches.

The New England Journal of Medicine: commercial conflict of interest and revisiting the Vioxx scandal.

PubMed

Wilson, Mark

2016-01-01

At a recent cardiology conference in New Delhi, the cardiologist Deepak Natarajan raised the concern that commercial conflicts of interest (COIs) were corrupting medical journals. Natarajan cited "manipulated" publications in The New England Journal of Medicine (NEJM) as one example to support his view. His comments were met with silence and an air of indignation. Natarajan's medical colleagues were stunned, disbelieving, and then, angry.

Planning perception and action for cognitive mobile manipulators

NASA Astrophysics Data System (ADS)

Gaschler, Andre; Nogina, Svetlana; Petrick, Ronald P. A.; Knoll, Alois

2013-12-01

We present a general approach to perception and manipulation planning for cognitive mobile manipulators. Rather than hard-coding single purpose robot applications, a robot should be able to reason about its basic skills in order to solve complex problems autonomously. Humans intuitively solve tasks in real-world scenarios by breaking down abstract problems into smaller sub-tasks and use heuristics based on their previous experience. We apply a similar idea for planning perception and manipulation to cognitive mobile robots. Our approach is based on contingent planning and run-time sensing, integrated in our knowledge of volumes" planning framework, called KVP. Using the general-purpose PKS planner, we model information-gathering actions at plan time that have multiple possible outcomes at run time. As a result, perception and sensing arise as necessary preconditions for manipulation, rather than being hard-coded as tasks themselves. We demonstrate the e ectiveness of our approach on two scenarios covering visual and force sensing on a real mobile manipulator.

Inter- and intraspecific conflicts between parasites over host manipulation

PubMed Central

Hafer, Nina; Milinski, Manfred

2016-01-01

Host manipulation is a common strategy by which parasites alter the behaviour of their host to enhance their own fitness. In nature, hosts are usually infected by multiple parasites. This can result in a conflict over host manipulation. Studies of such a conflict in experimentally infected hosts are rare. The cestode Schistocephalus solidus (S) and the nematode Camallanus lacustris (C) use copepods as their first intermediate host. They need to grow for some time inside this host before they are infective and ready to be trophically transmitted to their subsequent fish host. Accordingly, not yet infective parasites manipulate to suppress predation. Infective ones manipulate to enhance predation. We experimentally infected laboratory-bred copepods in a manner that resulted in copepods harbouring (i) an infective C plus a not yet infective C or S, or (ii) an infective S plus a not yet infective C. An infective C completely sabotaged host manipulation by any not yet infective parasite. An infective S partially reduced host manipulation by a not yet infective C. We hence show experimentally that a parasite can reduce or even sabotage host manipulation exerted by a parasite from a different species. PMID:26842574

Stem cells have the potential to rejuvenate regenerative medicine research.

PubMed

Eve, David J; Fillmore, Randolph; Borlongan, Cesar V; Sanberg, Paul R

2010-10-01

The increasing number of publications featuring the use of stem cells in regenerative processes supports the idea that they are revolutionizing regenerative medicine research. In an analysis of the articles published in the journal Cell Transplantation - The Regenerative Medicine Journal between 2008 and 2009, which reveals the topics and categories that are on the cutting edge of regenerative medicine research, stem cells are becoming increasingly relevant as the "runner-up" category to "neuroscience" related articles. The high volume of stem cell research casts a bright light on the hope for stem cells and their role in regenerative medicine as a number of reports deal with research using stem cells entering, or seeking approval for, clinical trials. The "methods and new technologies" and "tissue engineering" sections were almost equally as popular, and in part, reflect attempts to maximize the potential of stem cells and other treatments for the repair of damaged tissue. Transplantation studies were again more popular than non-transplantation, and the contribution of stem cell-related transplants was greater than other types of transplants. The non-transplantation articles were predominantly related to new methods for the preparation, isolation and manipulation of materials for transplant by specific culture media, gene therapy, medicines, dietary supplements, and co-culturing with other cells and further elucidation of disease mechanisms. A sizeable proportion of the transplantation articles reported on how previously new methods may have aided the ability of the cells or tissue to exert beneficial effects following transplantation.

Efficient Computation Of Manipulator Inertia Matrix

NASA Technical Reports Server (NTRS)

Fijany, Amir; Bejczy, Antal K.

1991-01-01

Improved method for computation of manipulator inertia matrix developed, based on concept of spatial inertia of composite rigid body. Required for implementation of advanced dynamic-control schemes as well as dynamic simulation of manipulator motion. Motivated by increasing demand for fast algorithms to provide real-time control and simulation capability and, particularly, need for faster-than-real-time simulation capability, required in many anticipated space teleoperation applications.

Combining single-molecule manipulation and single-molecule detection.

PubMed

Cordova, Juan Carlos; Das, Dibyendu Kumar; Manning, Harris W; Lang, Matthew J

2014-10-01

Single molecule force manipulation combined with fluorescence techniques offers much promise in revealing mechanistic details of biomolecular machinery. Here, we review force-fluorescence microscopy, which combines the best features of manipulation and detection techniques. Three of the mainstay manipulation methods (optical traps, magnetic traps and atomic force microscopy) are discussed with respect to milestones in combination developments, in addition to highlight recent contributions to the field. An overview of additional strategies is discussed, including fluorescence based force sensors for force measurement in vivo. Armed with recent exciting demonstrations of this technology, the field of combined single-molecule manipulation and single-molecule detection is poised to provide unprecedented views of molecular machinery. Copyright © 2014 Elsevier Ltd. All rights reserved.

Short-term combined effects of thoracic spine thrust manipulation and cervical spine nonthrust manipulation in individuals with mechanical neck pain: a randomized clinical trial.

PubMed

Masaracchio, Michael; Cleland, Joshua A; Hellman, Madeleine; Hagins, Marshall

2013-03-01

Randomized clinical trial. To investigate the short-term effects of thoracic spine thrust manipulation combined with cervical spine nonthrust manipulation (experimental group) versus cervical spine nonthrust manipulation alone (comparison group) in individuals with mechanical neck pain. Research has demonstrated improved outcomes with both nonthrust manipulation directed at the cervical spine and thrust manipulation directed at the thoracic spine in patients with neck pain. Previous studies have not determined if thoracic spine thrust manipulation may increase benefits beyond those provided by cervical nonthrust manipulation alone. Sixty-four participants with mechanical neck pain were randomized into 1 of 2 groups, an experimental or comparison group. Both groups received 2 treatment sessions of cervical spine nonthrust manipulation and a home exercise program consisting of active range-of-motion exercises, and the experimental group received additional thoracic spine thrust manipulations. Outcome measures were collected at baseline and at a 1-week follow-up, and included the numeric pain rating scale, the Neck Disability Index, and the global rating of change. Participants in the experimental group demonstrated significantly greater improvements (P<.001) on both the numeric pain rating scale and Neck Disability Index at the 1-week follow-up compared to those in the comparison group. In addition, 31 of 33 (94%) participants in the experimental group, compared to 11 of 31 participants (35%) in the comparison group, indicated a global rating of change score of +4 or higher at the 1-week follow-up, with an associated number needed to treat of 2. Individuals with neck pain who received a combination of thoracic spine thrust manipulation and cervical spine nonthrust manipulation plus exercise demonstrated better overall short-term outcomes on the numeric pain rating scale, the Neck Disability Index, and the global rating of change.

Novel Approaches to Manipulating Bacterial Pathogen Biofilms: Whole-Systems Design Philosophy and Steering Microbial Evolution.

PubMed

Penn, Alexandra S

2016-01-01

Understanding and manipulating bacterial biofilms is crucial in medicine, ecology and agriculture and has potential applications in bioproduction, bioremediation and bioenergy. Biofilms often resist standard therapies and the need to develop new means of intervention provides an opportunity to fundamentally rethink our strategies. Conventional approaches to working with biological systems are, for the most part, "brute force", attempting to effect control in an input and effort intensive manner and are often insufficient when dealing with the inherent non-linearity and complexity of living systems. Biological systems, by their very nature, are dynamic, adaptive and resilient and require management tools that interact with dynamic processes rather than inert artefacts. I present an overview of a novel engineering philosophy which aims to exploit rather than fight those properties, and hence provide a more efficient and robust alternative. Based on a combination of evolutionary theory and whole-systems design, its essence is what I will call systems aikido; the basic principle of aikido being to interact with the momentum of an attacker and redirect it with minimal energy expenditure, using the opponent's energy rather than one's own. In more conventional terms, this translates to a philosophy of equilibrium engineering, manipulating systems' own self-organisation and evolution so that the evolutionarily or dynamically stable state corresponds to a function which we require. I illustrate these ideas with a description of a proposed manipulation of environmental conditions to alter the stability of co-operation in the context of Pseudomonas aeruginosa biofilm infection of the cystic fibrosis lung.

Issues in advanced automation for manipulator control

NASA Technical Reports Server (NTRS)

Bejczy, A. K.

1976-01-01

This paper provides a brief description and analysis of the main issues in advanced autonomous control of manipulators as seen from a system point of view. The nature of manipulation is analyzed at some depth. A general multilevel structure is outlined for manipulator control organization which includes the human operator at the top level of the control structure. Different approaches to the development of advanced automation of mechanical arms are summarized. Recent work in the JPL teleoperator project is described, including control system, force/torque sensor, and control software development. Some results from control experiments are summarized.

Spatial-Operator Algebra For Flexible-Link Manipulators

NASA Technical Reports Server (NTRS)

Jain, Abhinandan; Rodriguez, Guillermo

1994-01-01

Method of computing dynamics of multiple-flexible-link robotic manipulators based on spatial-operator algebra, which originally applied to rigid-link manipulators. Aspects of spatial-operator-algebra approach described in several previous articles in NASA Tech Briefs-most recently "Robot Control Based on Spatial-Operator Algebra" (NPO-17918). In extension of spatial-operator algebra to manipulators with flexible links, each link represented by finite-element model: mass of flexible link apportioned among smaller, lumped-mass rigid bodies, coupling of motions expressed in terms of vibrational modes. This leads to operator expression for modal-mass matrix of link.

Efficacy and safety of manual acupuncture manipulations with different frequencies on epigastric pain syndrome (EPS) in functional dyspepsia (FD) patients: study protocol for a randomized controlled trial.

PubMed

Hong, Shou-Hai; Ding, Sha-Sha; Wu, Fei; Bi, Ying; Xu, Fu; Wan, Yi-Jia; Xuan, Li-Hua

2017-03-06

Manual acupuncture (MA) manipulations are one of the key factors influencing acupuncture effects in traditional Chinese medicine theory. Different MA manipulations contain different stimulating parameters, thus generating different acupuncture responses or effects. Evidence has demonstrated that acupuncture is effective for functional dyspepsia (FD). However, the effects of different stimulating parameters of MA manipulations on FD remain unclear. This study is a randomized controlled trial with a four-arm, parallel-group structure. Patients with FD with epigastric pain syndrome (EPS) will be included and randomly allocated into four groups: three MA manipulation groups (separately treated with a frequency of 1 Hz, 2 Hz, or 3 Hz) and a control group. All groups will receive omeprazole as a basic treatment and acupuncture: in the MA manipulation groups, the needles will be manipulated manually with three different frequencies on the basis when de qi is reached, while in the control group, the needles will be inserted without any manipulation. All patients will receive acupuncture treatment of five consecutive sessions per week for 2 weeks and be followed up at 4, 8, and 12 weeks. The primary outcomes of the study include patients' response to the treatment. The secondary outcomes include dyspeptic symptoms, quality of life, mental status, fasting serum gastrin, motilin, and ghrelin concentrations, and adverse events. The protocol was approved by the Ethics committee of the First Affiliated Hospital of Zhejiang Chinese Medical University (2016-K-057-01). The aim of this study is to evaluate the efficacy and safety of MA manipulations with different stimulating parameters (different frequencies) on EPS in patients with FD. Chinese Clinical Trial Registry, ChiCTR-IOR-16008189 . Registered on 30 March 2016.

Optical manipulation for optogenetics: otoliths manipulation in zebrafish (Conference Presentation)

NASA Astrophysics Data System (ADS)

Favre-Bulle, Itia A.; Scott, Ethan; Rubinsztein-Dunlop, Halina

2016-03-01

Otoliths play an important role in Zebrafish in terms of hearing and sense of balance. Many studies have been conducted to understand its structure and function, however the encoding of its movement in the brain remains unknown. Here we developed a noninvasive system capable of manipulating the otolith using optical trapping while we image its behavioral response and brain activity. We'll also present our tools for behavioral response detection and brain activity mapping. Acceleration is sensed through movements of the otoliths in the inner ear. Because experimental manipulations involve movements, electrophysiology and fluorescence microscopy are difficult. As a result, the neural codes underlying acceleration sensation are poorly understood. We have developed a technique for optically trapping otoliths, allowing us to simulate acceleration in stationary larval zebrafish. By applying forces to the otoliths, we can elicit behavioral responses consistent with compensation for perceived acceleration. Since the animal is stationary, we can use calcium imaging in these animals' brains to identify the functional circuits responsible for mediating responses to acceleration in natural settings.

Contribution of manipulable and non-manipulable environmental factors to trapping efficiency of invasive sea lamprey

USGS Publications Warehouse

Dawson, Heather A.; Bravener, Gale; Beaulaurier, Joshua; Johnson, Nicholas S.; Twohey, Michael; McLaughlin, Robert L.; Brenden, Travis O.

2017-01-01

We identified aspects of the trapping process that afforded opportunities for improving trap efficiency of invasive sea lamprey (Petromyzon marinus) in a Great Lake's tributary. Capturing a sea lamprey requires it to encounter the trap, enter, and be retained until removed. Probabilities of these events depend on the interplay between sea lamprey behavior, environmental conditions, and trap design. We first tested how strongly seasonal patterns in daily trap catches (a measure of trapping success) were related to nightly rates of trap encounter, entry, and retention (outcomes of sea lamprey behavior). We then tested the degree to which variation in rates of trap encounter, entry, and retention were related to environmental features that control agents can manipulate (attractant pheromone addition, discharge) and features agents cannot manipulate (water temperature, season), but could be used as indicators for when to increase trapping effort. Daily trap catch was most strongly associated with rate of encounter. Relative and absolute measures of predictive strength for environmental factors that managers could potentially manipulate were low, suggesting that opportunities to improve trapping success by manipulating factors that affect rates of encounter, entry, and retention are limited. According to results at this trap, more sea lamprey would be captured by increasing trapping effort early in the season when sea lamprey encounter rates with traps are high. The approach used in this study could be applied to trapping of other invasive or valued species.

Zebrafish models of cardiovascular diseases and their applications in herbal medicine research.

PubMed

Seto, Sai-Wang; Kiat, Hosen; Lee, Simon M Y; Bensoussan, Alan; Sun, Yu-Ting; Hoi, Maggie P M; Chang, Dennis

2015-12-05

The zebrafish (Danio rerio) has recently become a powerful animal model for cardiovascular research and drug discovery due to its ease of maintenance, genetic manipulability and ability for high-throughput screening. Recent advances in imaging techniques and generation of transgenic zebrafish have greatly facilitated in vivo analysis of cellular events of cardiovascular development and pathogenesis. More importantly, recent studies have demonstrated the functional similarity of drug metabolism systems between zebrafish and humans, highlighting the clinical relevance of employing zebrafish in identifying lead compounds in Chinese herbal medicine with potential beneficial cardiovascular effects. This paper seeks to summarise the scope of zebrafish models employed in cardiovascular studies and the application of these research models in Chinese herbal medicine to date. Crown Copyright © 2015. Published by Elsevier B.V. All rights reserved.

Coupler for remote manipulators

NASA Technical Reports Server (NTRS)

Rudmann, A. A.

1980-01-01

Reliable, low-cost coupler alines and grasps moving and rotating objects. Coupling mechanism may be used in handling of radio-active materials or in underwater explorations and other remote manipulators.

Teachers' Beliefs and Teaching Mathematics with Manipulatives

ERIC Educational Resources Information Center

Golafshani, Nahid

2013-01-01

To promote the implementation of manipulatives into mathematics instruction, this research project examined how the instructional practices of four Grade 9 applied mathematics teachers related to their beliefs about the use of manipulatives in teaching mathematics, its effects on students' learning, and enabling and disabling factors. Teacher…

Comparison of COMLEX-USA scores, medical school performance, and preadmission variables between women and men.

PubMed

Dixon, Donna

2015-04-01

Previous studies by the author showed differences in preadmission variables and Comprehensive Osteopathic Medical Licensing Examination-USA (COMLEX-USA) scores between women and men at the New York Institute of Technology College of Osteopathic Medicine (NYIT-COM). It is pertinent to reexamine the preadmission variables, medical school performance, and COMLEX-USA scores of women and men to determine whether these differences still exist. To examine the relationship between student sex and performance on COMLEX-USA Level 1 and Level 2-Cognitive Evaluation (CE), performance during medical school, and preadmission academic variables at NYIT-COM. Scores on COMLEX-USA Level 1 and COMLEX-USA Level 2-CE, grades in all courses taken during the first 2 years of medical school, the National Board of Osteopathic Medical Examiners' clinical science subject examination scores, Medical College Admission Test (MCAT) scores, and undergraduate grade point averages (GPAs) were compared between women and men in the classes graduating between 2009 and 2012. Data from 748 students were analyzed. Men had statistically significantly higher scores than women on COMLEX-USA Level 1 in 2009 (540 vs 500; P<.001) and 2010 (537 vs 496; P<.001). No statistically significant difference in COMLEX-USA Level 2-CE scores was found between women and men. The performance of women and men was comparable during the first 2 years of medical school and on clinical science subject examinations in years 3 and 4. Men had statistically significantly higher MCAT scores than women, but no statistically significant differences were found between women's and men's undergraduate GPAs. Men were found to have higher scores than women on COMLEX-USA Level 1 and the MCAT. However, the reasons behind these data have yet to be elucidated. Although a stronger background in basic science could explain the discrepancy in scores between women and men, women were found to have equally high science GPAs and performed

A 17 degree of freedom anthropomorphic manipulator

NASA Technical Reports Server (NTRS)

Vold, Havard I.; Karlen, James P.; Thompson, Jack M., Jr.; Farrell, James D.; Eismann, Paul H.

1989-01-01

A 17 axis anthropomorphic manipulator, providing coordinated control of two seven degree of freedom arms mounted on a three degree of freedom torso-waist assembly, is presented. This massively redundant telerobot, designated the Robotics Research K/B-2017 Dexterous Manipulator, employs a modular mechanism design with joint-mounted actuators based on brushless motors and harmonic drive gear reducers. Direct joint torque control at the servo level causes these high-output joint drives to behave like direct-drive actuators, facilitating the implementation of an effective impedance control scheme. The redundant, but conservative motion control system models the manipulator as a spring-loaded linkage with viscous damping and rotary inertia at each joint. This approach allows for real time, sensor-driven control of manipulator pose using a hierarchy of competing rules, or objective functions, to avoid unplanned collisions with objects in the workplace, to produce energy-efficient, graceful motion, to increase leverage, to control effective impedance at the tool or to favor overloaded joints.

Cell Signaling Experiments Driven by Optical Manipulation

PubMed Central

Difato, Francesco; Pinato, Giulietta; Cojoc, Dan

2013-01-01

Cell signaling involves complex transduction mechanisms in which information released by nearby cells or extracellular cues are transmitted to the cell, regulating fundamental cellular activities. Understanding such mechanisms requires cell stimulation with precise control of low numbers of active molecules at high spatial and temporal resolution under physiological conditions. Optical manipulation techniques, such as optical tweezing, mechanical stress probing or nano-ablation, allow handling of probes and sub-cellular elements with nanometric and millisecond resolution. PicoNewton forces, such as those involved in cell motility or intracellular activity, can be measured with femtoNewton sensitivity while controlling the biochemical environment. Recent technical achievements in optical manipulation have new potentials, such as exploring the actions of individual molecules within living cells. Here, we review the progress in optical manipulation techniques for single-cell experiments, with a focus on force probing, cell mechanical stimulation and the local delivery of active molecules using optically manipulated micro-vectors and laser dissection. PMID:23698758

Optoelectronic tweezers for microparticle and cell manipulation

NASA Technical Reports Server (NTRS)

Wu, Ming Chiang (Inventor); Chiou, Pei Yu (Inventor); Ohta, Aaron T. (Inventor)

2009-01-01

An optical image-driven light induced dielectrophoresis (DEP) apparatus and method are described which provide for the manipulation of particles or cells with a diameter on the order of 100 .mu.m or less. The apparatus is referred to as optoelectric tweezers (OET) and provides a number of advantages over conventional optical tweezers, in particular the ability to perform operations in parallel and over a large area without damage to living cells. The OET device generally comprises a planar liquid-filled structure having one or more portions which are photoconductive to convert incoming light to a change in the electric field pattern. The light patterns are dynamically generated to provide a number of manipulation structures that can manipulate single particles and cells or groups of particles/cells. The OET preferably includes a microscopic imaging means to provide feedback for the optical manipulation, such as detecting position and characteristics wherein the light patterns are modulated accordingly.

Optoelectronic Tweezers for Microparticle and Cell Manipulation

NASA Technical Reports Server (NTRS)

Wu, Ming Chiang (Inventor); Chiou, Pei-Yu (Inventor); Ohta, Aaron T. (Inventor)

2014-01-01

An optical image-driven light induced dielectrophoresis (DEP) apparatus and method are described which provide for the manipulation of particles or cells with a diameter on the order of 100 micromillimeters or less. The apparatus is referred to as optoelectric tweezers (OET) and provides a number of advantages over conventional optical tweezers, in particular the ability to perform operations in parallel and over a large area without damage to living cells. The OET device generally comprises a planar liquid-filled structure having one or more portions which are photoconductive to convert incoming light to a change in the electric field pattern. The light patterns are dynamically generated to provide a number of manipulation structures that can manipulate single particles and cells or group of particles/cells. The OET preferably includes a microscopic imaging means to provide feedback for the optical manipulation, such as detecting position and characteristics wherein the light patterns are modulated accordingly.

The Effects on Students' Conceptual Understanding of Electric Circuits of Introducing Virtual Manipulatives within a Physical Manipulatives-Oriented Curriculum

ERIC Educational Resources Information Center

Zacharia, Zacharias C.; de Jong, Ton

2014-01-01

This study investigates whether Virtual Manipulatives (VM) within a Physical Manipulatives (PM)-oriented curriculum affect conceptual understanding of electric circuits and related experimentation processes. A pre-post comparison study randomly assigned 194 undergraduates in an introductory physics course to one of five conditions: three…

Manipulating Combinatorial Structures.

ERIC Educational Resources Information Center

Labelle, Gilbert

This set of transparencies shows how the manipulation of combinatorial structures in the context of modern combinatorics can easily lead to interesting teaching and learning activities at every level of education from elementary school to university. The transparencies describe: (1) the importance and relations of combinatorics to science and…

Detection and manipulation of phosphoinositides.

PubMed

Idevall-Hagren, Olof; De Camilli, Pietro

2015-06-01

Phosphoinositides (PIs) are minor components of cell membranes, but play key roles in cell function. Recent refinements in techniques for their detection, together with imaging methods to study their distribution and changes, have greatly facilitated the study of these lipids. Such methods have been complemented by the parallel development of techniques for the acute manipulation of their levels, which in turn allow bypassing the long-term adaptive changes implicit in genetic perturbations. Collectively, these advancements have helped elucidate the role of PIs in physiology and the impact of the dysfunction of their metabolism in disease. Combining methods for detection and manipulation enables the identification of specific roles played by each of the PIs and may eventually lead to the complete deconstruction of the PI signaling network. Here, we review current techniques used for the study and manipulation of cellular PIs and also discuss advantages and disadvantages associated with the various methods. This article is part of a Special Issue entitled Phosphoinositides. Copyright © 2014 Elsevier B.V. All rights reserved.

Cooperative Control of Multiple Space Manipulators

DTIC Science & Technology

1993-09-01

are configured to grasp the payload once the vehicle moves within range. After the manipulators are in position, their joints are locked while the...spacecraft maneuvers to a location and attitude near the payload. Next, the vehicle approaches the payload in a straight line until the end effectors can...grasp the payload. While the manipulator joints remain locked, the vehicle repositions the entire rigid body system to the desired payload destination

A new approach to adaptive control of manipulators

NASA Technical Reports Server (NTRS)

Seraji, H.

1987-01-01

An approach in which the manipulator inverse is used as a feedforward controller is employed in the adaptive control of manipulators in order to achieve trajectory tracking by the joint angles. The desired trajectory is applied as an input to the feedforward controller, and the controller output is used as the driving torque for the manipulator. An adaptive algorithm obtained from MRAC theory is used to update the controller gains to cope with variations in the manipulator inverse due to changes of the operating point. An adaptive feedback controller and an auxiliary signal enhance closed-loop stability and achieve faster adaptation. Simulation results demonstrate the effectiveness of the proposed control scheme for different reference trajectories, and despite large variations in the payload.

A randomized clinical trial to compare the immediate effects of seated thoracic manipulation and targeted supine thoracic manipulation on cervical spine flexion range of motion and pain.

PubMed

Karas, Steve; Olson Hunt, Megan J

2014-05-01

Randomized clinical trial. To determine the effectiveness of seated thoracic manipulation versus targeted supine thoracic manipulation on cervical spine pain and flexion range of motion (ROM). There is evidence that thoracic spine manipulation is an effective treatment for patients with cervical spine pain. This evidence includes a variety of techniques to manipulate the thoracic spine. Although each of them is effective, no research has compared techniques to determine which produces the best outcomes. A total of 39 patients with cervical spine pain were randomly assigned to either a seated thoracic manipulation or targeted supine thoracic manipulation group. Pain and flexion ROM measures were taken before and after the intervention. Pain reduction (post-treatment-pre-treatment) was significantly greater in those patients receiving the targeted supine thoracic manipulation compared to the seated thoracic manipulation (P<0.05). Although not significant, we did observe greater improvement in flexion ROM in the targeted supine thoracic manipulation group. The results of this study indicate that a targeted supine thoracic manipulation may be more effective in reducing cervical spine pain and improving cervical flexion ROM than a seated thoracic manipulation. Future studies should include a variety of patients and physical therapists (PTs) to validate our findings.

A randomized clinical trial to compare the immediate effects of seated thoracic manipulation and targeted supine thoracic manipulation on cervical spine flexion range of motion and pain

PubMed Central

Karas, Steve; Olson Hunt, Megan J

2014-01-01

Design Randomized clinical trial. Objectives To determine the effectiveness of seated thoracic manipulation versus targeted supine thoracic manipulation on cervical spine pain and flexion range of motion (ROM). There is evidence that thoracic spine manipulation is an effective treatment for patients with cervical spine pain. This evidence includes a variety of techniques to manipulate the thoracic spine. Although each of them is effective, no research has compared techniques to determine which produces the best outcomes. Methods A total of 39 patients with cervical spine pain were randomly assigned to either a seated thoracic manipulation or targeted supine thoracic manipulation group. Pain and flexion ROM measures were taken before and after the intervention. Results Pain reduction (post-treatment–pre-treatment) was significantly greater in those patients receiving the targeted supine thoracic manipulation compared to the seated thoracic manipulation (P<0.05). Although not significant, we did observe greater improvement in flexion ROM in the targeted supine thoracic manipulation group. The results of this study indicate that a targeted supine thoracic manipulation may be more effective in reducing cervical spine pain and improving cervical flexion ROM than a seated thoracic manipulation. Future studies should include a variety of patients and physical therapists (PTs) to validate our findings. PMID:24976754

Manipulator for rotating and translating a sample holder

DOEpatents

van de Water, Jeroen [Breugel, NL; van den Oetelaar, Johannes [Eindhoven, NL; Wagner, Raymond [Gorinchem, NL; Slingerland, Hendrik Nicolaas [Venlo, NL; Bruggers, Jan Willem [Eindhoven, NL; Ottevanger, Adriaan Huibert Dirk [Malden, NL; Schmid, Andreas [Berkeley, CA; Olson, Eric A [Champaign, IL; Petrov, Ivan G [Champaign, IL; Donchev, Todor I [Urbana, IL; Duden, Thomas [Kensington, CA

2011-02-08

A manipulator for use in e.g. a Transmission Electron Microscope (TEM) is described, said manipulator capable of rotating and translating a sample holder (4). The manipulator clasps the round sample holder between two members (3A, 3B), said members mounted on actuators (2A, 2B). Moving the actuators in the same direction results in a translation of the sample holder, while moving the actuators in opposite directions results in a rotation of the sample holder.

COGNITION, ACTION, AND OBJECT MANIPULATION

PubMed Central

Rosenbaum, David A.; Chapman, Kate M.; Weigelt, Matthias; Weiss, Daniel J.; van der Wel, Robrecht

2012-01-01

Although psychology is the science of mental life and behavior, it has paid little attention to the means by which mental life is translated into behavior. One domain where links between cognition and action have been explored is the manipulation of objects. This article reviews psychological research on this topic, with special emphasis on the tendency to grasp objects differently depending on what one plans to do with the objects. Such differential grasping has been demonstrated in a wide range of object manipulation tasks, including grasping an object in a way that reveals anticipation of the object's future orientation, height, and required placement precision. Differential grasping has also been demonstrated in a wide range of behaviors, including one-hand grasps, two-hand grasps, walking, and transferring objects from place to place as well as from person to person. The populations in whom the tendency has been shown are also diverse, including nonhuman primates as well as human adults, children, and babies. Meanwhile, the tendency is compromised in a variety of clinical populations and in children of a surprisingly advanced age. Verbal working memory is compromised as well if words are memorized while object manipulation tasks are performed; the recency portion of the serial position curve is reduced in this circumstance. In general, the research reviewed here points to rich connections between cognition and action as revealed through the study of object manipulation. Other implications concern affordances, Donders' Law, and naturalistic observation and the teaching of psychology. PMID:22448912

Remote Manipulator

NASA Technical Reports Server (NTRS)

1986-01-01

SPAR Aerospace Limited's "Canadarm," Canada's contribution to the space shuttle. It is a crane which can operate as a 50 foot extension of an astronaut's arm. It can lift 65,000 pounds in space and retrieve satellites for repair, etc. Redesigned versions have energy and mining applications. Some of its hardware has been redeveloped for use as a Hydro manipulator in a nuclear reactor where it is expected to be extremely cost effective.

Large planar maneuvers for articulated flexible manipulators

NASA Technical Reports Server (NTRS)

Huang, Jen-Kuang; Yang, Li-Farn

1988-01-01

An articulated flexible manipulator carried on a translational cart is maneuvered by an active controller to perform certain position control tasks. The nonlinear dynamics of the articulated flexible manipulator are derived and a transformation matrix is formulated to localize the nonlinearities within the inertia matrix. Then a feedback linearization scheme is introduced to linearize the dynamic equations for controller design. Through a pole placement technique, a robust controller design is obtained by properly assigning a set of closed-loop desired eigenvalues to meet performance requirements. Numerical simulations for the articulated flexible manipulators are given to demonstrate the feasibility and effectiveness of the proposed position control algorithms.

Modeling and sensory feedback control for space manipulators

NASA Technical Reports Server (NTRS)

Masutani, Yasuhiro; Miyazaki, Fumio; Arimoto, Suguru

1989-01-01

The positioning control problem of the endtip of space manipulators whose base are uncontrolled is examined. In such a case, the conventional control method for industrial robots based on a local feedback at each joint is not applicable, because a solution of the joint displacements that satisfies a given position and orientation of the endtip is not decided uniquely. A sensory feedback control scheme for space manipulators based on an artificial potential defined in a task-oriented coordinates is proposed. Using this scheme, the controller can easily determine the input torque of each joint from the data of an external sensor such as a visual device. Since the external sensor is mounted on the unfixed base, the manipulator must track the moving image of the target in sensor coordinates. Moreover the dynamics of the base and the manipulator are interactive. However, the endtip is proven to asymptotically approach the stationary target in an inertial coordinate frame by the Liapunov's method. Finally results of computer simulation for a 6-link space manipulator model show the effectiveness of the proposed scheme.

The Stealth Curriculum: Manipulating America's History Teachers

ERIC Educational Resources Information Center

Stotsky, Sandra

2004-01-01

The purpose of this report is: (1) To point out the features of a number of manipulative supplemental resources for history and social studies teachers; and (2) to show how similarly manipulative professional development workshops propagate the distorted content and recommended teaching practices of such materials to teachers and their…

Bilateral and multiple cavitation sounds during upper cervical thrust manipulation

PubMed Central

2013-01-01

Background The popping produced during high-velocity, low-amplitude (HVLA) thrust manipulation is a common sound; however to our knowledge, no study has previously investigated the location of cavitation sounds during manipulation of the upper cervical spine. The primary purpose was to determine which side of the spine cavitates during C1-2 rotatory HVLA thrust manipulation. Secondary aims were to calculate the average number of pops, the duration of upper cervical thrust manipulation, and the duration of a single cavitation. Methods Nineteen asymptomatic participants received two upper cervical thrust manipulations targeting the right and left C1-2 articulation, respectively. Skin mounted microphones were secured bilaterally over the transverse process of C1, and sound wave signals were recorded. Identification of the side, duration, and number of popping sounds were determined by simultaneous analysis of spectrograms with audio feedback using custom software developed in Matlab. Results Bilateral popping sounds were detected in 34 (91.9%) of 37 manipulations while unilateral popping sounds were detected in just 3 (8.1%) manipulations; that is, cavitation was significantly (P < 0.001) more likely to occur bilaterally than unilaterally. Of the 132 total cavitations, 72 occurred ipsilateral and 60 occurred contralateral to the targeted C1-2 articulation. In other words, cavitation was no more likely to occur on the ipsilateral than the contralateral side (P = 0.294). The mean number of pops per C1-2 rotatory HVLA thrust manipulation was 3.57 (95% CI: 3.19, 3.94) and the mean number of pops per subject following both right and left C1-2 thrust manipulations was 6.95 (95% CI: 6.11, 7.79). The mean duration of a single audible pop was 5.66 ms (95% CI: 5.36, 5.96) and the mean duration of a single manipulation was 96.95 ms (95% CI: 57.20, 136.71). Conclusions Cavitation was significantly more likely to occur bilaterally than unilaterally during upper cervical HVLA

Development of a Tendon-Actuated Lightweight In-Space MANipulator (TALISMAN)

NASA Technical Reports Server (NTRS)

Doggett, William R.; Dorsey, John T.; Jones, Thomas C.; King, Bruce

2014-01-01

An invention of a new and novel space robotic manipulator is described. By using a combination of lightweight truss links, a novel hinge joint, tendon-articulation and passive tension stiffening, this new robotic manipulator architecture achieves compact packaging, high strength, stiffness and dexterity while being very lightweight compared to conventional manipulators. The manipulator is also very modular; easy to scale for different reach, load and stiffness requirements; enabling customization for a diverse set of applications. Novel features of the new manipulator concept are described as well as some of the approaches to implement these design features. Two diverse applications are presented to show the versatility of the concept. First generation prototype hardware was designed, manufactured and has been assembled into a working manipulator that is being used to refine and extend development efforts.

The threat to scientific integrity in environmental and occupational medicine

PubMed Central

Tong, S; Olsen, J

2005-01-01

Over the last century, environmental and occupational medicine has played a significant role in the protection and improvement of public health. However, scientific integrity in this field has been increasingly threatened by pressure from some industries and governments. For example, it has been reported that the tobacco industry manipulated eminent scientists to legitimise their industrial positions, irresponsibly distorted risk and deliberately subverted scientific processes, and influenced many organisations in receipt of tobacco funding. Many environmental whistleblowers were sued and encountered numerous personal attacks. In some countries, scientific findings have been suppressed and distorted, and scientific advisory committees manipulated for political purposes by government agencies. How to respond to these threats is an important challenge for environmental and occupational medicine professionals and their societies. The authors recommend that professional organisations adopt a code of ethics that requires openness from public health professionals; that they not undertake research or use data where they do not have freedom to publish their results if these data have public health implications; that they disclose all possible conflicts; that the veracity of their research results should not be compromised; and that their research independence be protected through professional and legal support. The authors furthermore recommend that research funding for public health not be directly from the industry to the researcher. An independent, intermediate funding scheme should be established to ensure that there is no pressure to analyse data and publish results in bad faith. Such a funding system should also provide equal competition for funds and selection of the best proposals according to standard scientific criteria. PMID:16299092

14 CFR 135.115 - Manipulation of controls.

Code of Federal Regulations, 2013 CFR

2013-01-01

... flight controls of an aircraft during flight conducted under this part, nor may any person manipulate the controls during such flight unless that person is— (a) A pilot employed by the certificate holder and... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Manipulation of controls. 135.115 Section...

14 CFR 135.115 - Manipulation of controls.

Code of Federal Regulations, 2011 CFR

2011-01-01

... flight controls of an aircraft during flight conducted under this part, nor may any person manipulate the controls during such flight unless that person is— (a) A pilot employed by the certificate holder and... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Manipulation of controls. 135.115 Section...

14 CFR 135.115 - Manipulation of controls.

Code of Federal Regulations, 2012 CFR

2012-01-01

... flight controls of an aircraft during flight conducted under this part, nor may any person manipulate the controls during such flight unless that person is— (a) A pilot employed by the certificate holder and... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Manipulation of controls. 135.115 Section...

14 CFR 135.115 - Manipulation of controls.

Code of Federal Regulations, 2014 CFR

2014-01-01

... flight controls of an aircraft during flight conducted under this part, nor may any person manipulate the controls during such flight unless that person is— (a) A pilot employed by the certificate holder and... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Manipulation of controls. 135.115 Section...

14 CFR 135.115 - Manipulation of controls.

Code of Federal Regulations, 2010 CFR

2010-01-01

... flight controls of an aircraft during flight conducted under this part, nor may any person manipulate the controls during such flight unless that person is— (a) A pilot employed by the certificate holder and... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Manipulation of controls. 135.115 Section...

19 CFR 19.32 - Wheat manipulation; reconditioning.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Wheat manipulation; reconditioning. 19.32 Section... Bonded for the Storage of Wheat § 19.32 Wheat manipulation; reconditioning. (a) The mixing, blending, or commingling of imported wheat and domestic wheat, or of imported wheat of different classes and grades, as an...

Comparison of spinal manipulation methods and usual medical care for acute and subacute low back pain: a randomized clinical trial.

PubMed

Schneider, Michael; Haas, Mitchell; Glick, Ronald; Stevans, Joel; Landsittel, Doug

2015-02-15

Randomized controlled trial with follow-up to 6 months. This was a comparative effectiveness trial of manual-thrust manipulation (MTM) versus mechanical-assisted manipulation (MAM); and manipulation versus usual medical care (UMC). Low back pain (LBP) is one of the most common conditions seen in primary care and physical medicine practice. MTM is a common treatment for LBP. Claims that MAM is an effective alternative to MTM have yet to be substantiated. There is also question about the effectiveness of manipulation in acute and subacute LBP compared with UMC. A total of 107 adults with onset of LBP within the past 12 weeks were randomized to 1 of 3 treatment groups: MTM, MAM, or UMC. Outcome measures included the Oswestry LBP Disability Index (0-100 scale) and numeric pain rating (0-10 scale). Participants in the manipulation groups were treated twice weekly during 4 weeks; subjects in UMC were seen for 3 visits during this time. Outcome measures were captured at baseline, 4 weeks, 3 months, and 6 months. Linear regression showed a statistically significant advantage of MTM at 4 weeks compared with MAM (disability = -8.1, P = 0.009; pain = -1.4, P = 0.002) and UMC (disability = -6.5, P = 0.032; pain = -1.7, P < 0.001). Responder analysis, defined as 30% and 50% reductions in Oswestry LBP Disability Index scores revealed a significantly greater proportion of responders at 4 weeks in MTM (76%; 50%) compared with MAM (50%; 16%) and UMC (48%; 39%). Similar between-group results were found for pain: MTM (94%; 76%); MAM (69%; 47%); and UMC (56%; 41%). No statistically significant group differences were found between MAM and UMC, and for any comparison at 3 or 6 months. MTM provides greater short-term reductions in self-reported disability and pain scores compared with UMC or MAM. 2.

Workshop to address gaps in regulation of minimally manipulated autologous cell therapies for homologous use in Canada.

PubMed

Chisholm, Jolene; von Tigerstrom, Barbara; Bedford, Patrick; Fradette, Julie; Viswanathan, Sowmya

2017-12-01

In Canada, minimally manipulated autologous cell therapies for homologous use (MMAC-H) are either regulated under the practice of medicine, or as drugs or devices under the Food and Drugs Act, Food and Drug Regulations (F&DR) or Medical Device Regulations (MDR). Cells, Tissues and Organs (CTO) Regulations in Canada are restricted to minimally manipulated allogeneic products for homologous use. This leaves an important gap in the interpretation of existing regulations. The purposes of this workshop co-organized by the Stem Cell Network and the Centre for Commercialization of Regenerative Medicine (CCRM) were to discuss the current state of regulation of MMAC-H therapies in Canada and compare it with other regulatory jurisdictions, with the intent of providing specific policy recommendations to Health Canada. Participants came to a consensus on the need for well-defined common terminology between regulators and stakeholders, a common source of confusion and misinformation. A need for a harmonized national approach to oversight of facilities providing MMAC-H therapies based on existing standards, such as Canadian Standards Association (CSA), was also voiced. Facilities providing MMAC-H therapies should also participate in collection of long-term data to ensure patient safety and efficacy of therapies. Harmonization across provinces of the procedures and practices involving administration of MMAC-H would be preferred. Participants felt that devices used to process MMAC-H are adequately regulated under existing MDR. Overly prescriptive regulation will stifle innovation, whereas insufficient regulation might allow unsafe or ineffective therapies to be offered. Until a clear, balanced and explicit approach is articulated, regulatory uncertainty remains a barrier. Copyright © 2017 International Society for Cellular Therapy. Published by Elsevier Inc. All rights reserved.

Optothermal Manipulations of Colloidal Particles and Living Cells.

PubMed

Lin, Linhan; Hill, Eric H; Peng, Xiaolei; Zheng, Yuebing

2018-05-25

Optical manipulation techniques are important in many fields. For instance, they enable bottom-up assembly of nanomaterials and high-resolution and in situ analysis of biological cells and molecules, providing opportunities for discovery of new materials, medical diagnostics, and nanomedicines. Traditional optical tweezers have their applications limited due to the use of rigorous optics and high optical power. New strategies have been established for low-power optical manipulation techniques. Optothermal manipulation, which exploits photon-phonon conversion and matter migration under a light-controlled temperature gradient, is one such emerging technique. Elucidation of the underlying physics of optothermo-matter interaction and rational engineering of optical environments are required to realize diverse optothermal manipulation functionalities. This Account covers the working principles, design concepts, and applications of a series of newly developed optothermal manipulation techniques, including bubble-pen lithography, opto-thermophoretic tweezers, opto-thermoelectric tweezers, optothermal assembly, and opto-thermoelectric printing. In bubble-pen lithography, optical heating of a plasmonic substrate generates microbubbles at the solid-liquid interface to print diverse colloidal particles on the substrates. Programmable bubble printing of semiconductor quantum dots on different substrates and haptic control of printing have also been achieved. The key to optothermal tweezers is the ability to deliver colloidal particles from cold to hot regions of a temperature gradient or a negative Soret effect. We explore different driving forces for the two types of optothermal tweezers. Opto-thermophoretic tweezers rely on an abnormal permittivity gradient built by structured solvent molecules in the electric double layer of colloidal particles and living cells in response to heat-induced entropy, and opto-thermoelectric tweezers exploit a thermophoresis

A spatial operator algebra for manipulator modeling and control

NASA Technical Reports Server (NTRS)

Rodriguez, G.; Kreutz, K.; Milman, M.

1988-01-01

A powerful new spatial operator algebra for modeling, control, and trajectory design of manipulators is discussed along with its implementation in the Ada programming language. Applications of this algebra to robotics include an operator representation of the manipulator Jacobian matrix; the robot dynamical equations formulated in terms of the spatial algebra, showing the complete equivalence between the recursive Newton-Euler formulations to robot dynamics; the operator factorization and inversion of the manipulator mass matrix which immediately results in O(N) recursive forward dynamics algorithms; the joint accelerations of a manipulator due to a tip contact force; the recursive computation of the equivalent mass matrix as seen at the tip of a manipulator; and recursive forward dynamics of a closed chain system. Finally, additional applications and current research involving the use of the spatial operator algebra are discussed in general terms.

Concrete and App-Based Manipulatives to Support Students with Disabilities with Subtraction

ERIC Educational Resources Information Center

Bouck, Emily C.; Chamberlain, Courtney; Park, Jiyoon

2017-01-01

Manipulatives support students with and without disabilities in mathematics. However, as students age, concrete manipulatives can be limiting and potentially not age appropriate (Satsangi, 2015). An alternative is virtual manipulatives, including app-based manipulatives. This study compared the use of app-based manipulatives to concrete…

An electric stimulation system for electrokinetic particle manipulation in microfluidic devices.

PubMed

Lopez-de la Fuente, M S; Moncada-Hernandez, H; Perez-Gonzalez, V H; Lapizco-Encinas, B H; Martinez-Chapa, S O

2013-03-01

Microfluidic devices have grown significantly in the number of applications. Microfabrication techniques have evolved considerably; however, electric stimulation systems for microdevices have not advanced at the same pace. Electric stimulation of micro-fluidic devices is an important element in particle manipulation research. A flexible stimulation instrument is desired to perform configurable, repeatable, automated, and reliable experiments by allowing users to select the stimulation parameters. The instrument presented here is a configurable and programmable stimulation system for electrokinetic-driven microfluidic devices; it consists of a processor, a memory system, and a user interface to deliver several types of waveforms and stimulation patterns. It has been designed to be a flexible, highly configurable, low power instrument capable of delivering sine, triangle, and sawtooth waveforms with one single frequency or two superimposed frequencies ranging from 0.01 Hz to 40 kHz, and an output voltage of up to 30 Vpp. A specific stimulation pattern can be delivered over a single time period or as a sequence of different signals for different time periods. This stimulation system can be applied as a research tool where manipulation of particles suspended in liquid media is involved, such as biology, medicine, environment, embryology, and genetics. This system has the potential to lead to new schemes for laboratory procedures by allowing application specific and user defined electric stimulation. The development of this device is a step towards portable and programmable instrumentation for electric stimulation on electrokinetic-based microfluidic devices, which are meant to be integrated with lab-on-a-chip devices.

An electric stimulation system for electrokinetic particle manipulation in microfluidic devices

NASA Astrophysics Data System (ADS)

Lopez-de la Fuente, M. S.; Moncada-Hernandez, H.; Perez-Gonzalez, V. H.; Lapizco-Encinas, B. H.; Martinez-Chapa, S. O.

2013-03-01

Microfluidic devices have grown significantly in the number of applications. Microfabrication techniques have evolved considerably; however, electric stimulation systems for microdevices have not advanced at the same pace. Electric stimulation of micro-fluidic devices is an important element in particle manipulation research. A flexible stimulation instrument is desired to perform configurable, repeatable, automated, and reliable experiments by allowing users to select the stimulation parameters. The instrument presented here is a configurable and programmable stimulation system for electrokinetic-driven microfluidic devices; it consists of a processor, a memory system, and a user interface to deliver several types of waveforms and stimulation patterns. It has been designed to be a flexible, highly configurable, low power instrument capable of delivering sine, triangle, and sawtooth waveforms with one single frequency or two superimposed frequencies ranging from 0.01 Hz to 40 kHz, and an output voltage of up to 30 Vpp. A specific stimulation pattern can be delivered over a single time period or as a sequence of different signals for different time periods. This stimulation system can be applied as a research tool where manipulation of particles suspended in liquid media is involved, such as biology, medicine, environment, embryology, and genetics. This system has the potential to lead to new schemes for laboratory procedures by allowing application specific and user defined electric stimulation. The development of this device is a step towards portable and programmable instrumentation for electric stimulation on electrokinetic-based microfluidic devices, which are meant to be integrated with lab-on-a-chip devices.

Manufacturing, characterization and control of cell-based medicinal products: challenging paradigms toward commercial use.

PubMed

Salmikangas, Paula; Menezes-Ferreira, Margarida; Reischl, Ilona; Tsiftsoglou, Asterios; Kyselovic, Jan; Borg, John Joseph; Ruiz, Sol; Flory, Egbert; Trouvin, Jean-Hugues; Celis, Patrick; Ancans, Janis; Timon, Marcos; Pante, Guido; Sladowski, Dariusz; Lipnik-Stangelj, Metoda; Schneider, Christian K

2015-01-01

During the past decade, a large number of cell-based medicinal products have been tested in clinical trials for the treatment of various diseases and tissue defects. However, licensed products and those approaching marketing authorization are still few. One major area of challenge is the manufacturing and quality development of these complex products, for which significant manipulation of cells might be required. While the paradigms of quality, safety and efficacy must apply also to these innovative products, their demonstration may be demanding. Demonstration of comparability between production processes and batches may be difficult for cell-based medicinal products. Thus, the development should be built around a well-controlled manufacturing process and a qualified product to guarantee reproducible data from nonclinical and clinical studies.

Manipulation of light via subwavelength nanostructures

NASA Astrophysics Data System (ADS)

Yinghong, Gu

Subwavelength nanostructures have exhibited different and controllable optical characteristics from their original material, leading a way to artificial metamaterials and metasurfaces. These nanostructures interact with light with surface plasmon resonances, cavity and waveguide modes, scattering and diffractions and etc., so they can realize the manipulation of light, which has attracted enduring and fanatic research interest, ranging from visible light, infrared light, THz to microwaves. Nanostructures, which are welldesigned and patterned to control and engineer the resonances, have realized and improved the performance of numerous optical applications such as color printing, perfect absorption, waveplates, planar lens, holograms, cloaking, optical trapping and sensing. This thesis has presents several works on manipulating light with subwavelength nanostructures, which can be generalized into two main parts. In the first part our works are manipulating far-field characteristics of light by meta-surfaces, including the high resolution color printing and imaging with spectra manipulation, and quarter wave plate (QWP) with the phase and polarization manipulation. For the color generation applications, we have presented a comprehensive literature review on the recent developments of plasmonic colors, and then we reported our ultra-high resolution nonplasmonic color printing with ultra-narrow Si fin nanostructures and an efficient TMM calculation. For the quarter wave plate, we present a series works of plasmonic QWPs including active hybrid QWPs working at multi-wavelength in visible/near-infrared light, and in THz range based on similar mechanism. The other main part is the near-field manipulation of light by nanostructures including two aspects. One is the direct excited dark modes, and the other is the photoluminescence (PL) enhancement by nanostructures. We have proposed a new mechanism to directly excite dark modes by using an electrical shorting approach with

Kinematically Optimal Robust Control of Redundant Manipulators

NASA Astrophysics Data System (ADS)

Galicki, M.

2017-12-01

This work deals with the problem of the robust optimal task space trajectory tracking subject to finite-time convergence. Kinematic and dynamic equations of a redundant manipulator are assumed to be uncertain. Moreover, globally unbounded disturbances are allowed to act on the manipulator when tracking the trajectory by the endeffector. Furthermore, the movement is to be accomplished in such a way as to minimize both the manipulator torques and their oscillations thus eliminating the potential robot vibrations. Based on suitably defined task space non-singular terminal sliding vector variable and the Lyapunov stability theory, we derive a class of chattering-free robust kinematically optimal controllers, based on the estimation of transpose Jacobian, which seem to be effective in counteracting both uncertain kinematics and dynamics, unbounded disturbances and (possible) kinematic and/or algorithmic singularities met on the robot trajectory. The numerical simulations carried out for a redundant manipulator of a SCARA type consisting of the three revolute kinematic pairs and operating in a two-dimensional task space, illustrate performance of the proposed controllers as well as comparisons with other well known control schemes.

Motorized manipulator for positioning a TEM specimen