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Dive into the research topics where Pablo Villaseñor-Ovies is active.

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Featured researches published by Pablo Villaseñor-Ovies.


Arthritis Care and Research | 2014

Preworkshop Knowledge of Musculoskeletal Anatomy of Rheumatology Fellows and Rheumatologists of Seven North, Central, and South American Countries

José Eduardo Navarro-Zarza; Cristina Hernández-Díaz; Miguel A. Saavedra; José Alvarez-Nemegyei; Robert A. Kalish; Juan J. Canoso; Pablo Villaseñor-Ovies

To report the baseline knowledge of clinical anatomy of rheumatology fellows and rheumatologists from Argentina, Chile, Ecuador, El Salvador, Mexico, the US, and Uruguay.


Reumatología Clínica | 2012

Clinical Anatomy of the Ankle and Foot

Cristina Hernández-Díaz; Miguel A. Saavedra; José Eduardo Navarro-Zarza; Juan J. Canoso; Pablo Villaseñor-Ovies; Angélica Vargas; Robert A. Kalish

This paper emphasizes the anatomical substrate of several foot conditions that are seldom discussed in this context. These include the insertional and non-insertional Achilles tendinopathies, plantar fasciopathy, inferior and posterior heel spurs, foot compartment syndromes, intermetatarsal bursitis and Mortons neuroma. It is a rather superficial anatomical review of an organ that remains largely neglected by rheumatologists. It is our hope that the cases discussed and the cross examination by instructors and participants will stimulate study of the foot and the attention it deserves.


Reumatología Clínica | 2012

Clinical Anatomy of the Hand

Angélica Vargas; Karla Chiapas-Gasca; Cristina Hernández-Díaz; Juan J. Canoso; Miguel A. Saavedra; José Eduardo Navarro-Zarza; Pablo Villaseñor-Ovies; Robert A. Kalish

This article reviews the underlying anatomy of trigger finger and thumb (fibrous digital pulleys, sesamoid bones), flexor tenosynovitis, de Quervains syndrome, Dupuytrens contracture, some hand deformities in rheumatoid arthritis, the carpal tunnel syndrome and the ulnar nerve compression at Guyons canal. Some important syndromes and structures have not been included but such are the nature of these seminars. Rather than being complete, we aim at creating a system in which clinical cases are used to highlight the pertinent anatomy and, in the most important part of the seminar, these pertinent items are demonstrated by cross examination of participants and teachers. Self learning is critical for generating interest and expanding knowledge of clinical anatomy. Just look at your own hand in various positions, move it, feel it, feel also your forearms while you move the fingers, do this repeatedly and inquisitively and after a few tries you will have developed not only a taste, but also a lifelong interest in clinical anatomy.


Reumatología Clínica | 2012

Clinical Anatomy of the Knee

Miguel A. Saavedra; José Eduardo Navarro-Zarza; Pablo Villaseñor-Ovies; Juan J. Canoso; Angélica Vargas; Karla Chiapas-Gasca; Cristina Hernández-Díaz; Robert A. Kalish

The clinical anatomy of several pain syndromes of the knee is herein discussed. These include the iliotibial tract syndrome, the anserine syndrome, bursitis of the medial collateral ligament, Bakers cyst, popliteus tendon tenosynovitis and bursitis of the deep infrapatellar bursa. These syndromes are reviewed in terms of the structures involved and their role in knee physiology. All of the discussed structures can be identified in their normal state and more so when they are affected by disease. The wealth of information gained by cross examination of the medial, lateral, posterior and anterior aspects of the knee brings to life knowledge acquired at the dissection table, from anatomical drawings and from virtual images.


Clinical Rheumatology | 2016

Educational impact of a clinical anatomy workshop on 1st-year orthopedic and rheumatology fellows in Mexico City

Miguel A. Saavedra; Pablo Villaseñor-Ovies; L. A. Harfush; José Eduardo Navarro-Zarza; Juan J. Canoso; P. Cruz-Domínguez; Angélica Vargas; Cristina Hernández-Díaz; Karla Chiapas-Gasca; J. Camacho-Galindo; José Alvarez-Nemegyei; Robert A. Kalish

We aim to study the educational impact of a clinical anatomy workshop in 1st-year orthopedic and rheumatology fellows. First-year rheumatology fellows (N = 17) and a convenience sample of 1st-year orthopedic fellows (N = 14) from Mexico City in the 9th month of training participated in the study. The pre- and the post- workshop tests included the same 20 questions that had to be answered by identification or demonstration of relevant anatomical items. The questions, arranged by anatomical regions, were asked in five dynamic stations. Overall, the 31 participants showed an increase of correct answers, from a median of 6 (range 1 to 12) in the pre-workshop test, to a median of 14 (range 7 to 19) in the post-workshop test. In the pre-workshop test, the correct median answers were 7 (range 2 to 12) in the orthopedic fellows and 5 (range 1 to 10) in the rheumatology fellows (p = 0.297). Corresponding scores in the post-workshop were 15 (range 10 to 19) and 12 (range 7 to 18) (p = 0.026) showing a significant difference favoring the orthopedic group. Our clinical anatomy workshop was efficacious, in the short term, as a teaching instrument for 1st-year orthopedic and rheumatology fellows. The post-workshop scores, although significantly improved in both groups, particularly in the orthopedic fellows, were still suboptimal. Further refinements of our workshop might yield better results.


Reumatología Clínica | 2015

Self-assessed efficacy of a clinical musculoskeletal anatomy workshop: A preliminary survey

Miguel A. Saavedra; José Eduardo Navarro-Zarza; José Alvarez-Nemegyei; Juan J. Canoso; Robert A. Kalish; Pablo Villaseñor-Ovies; Cristina Hernández-Díaz

OBJECTIVE To survey the efficacy of a practical workshop on clinical musculoskeletal anatomy held in five American countries. METHODS A self-assessment competence questionnaire sent to participants 1-3 months after the workshop. Results were compared to the results of a practical, instructor-assessed, pre-workshop test. RESULTS The response rate of participants was 76.4%. The overall, self-assessed competence score for anatomical items that had been included in the pre-test was 76.9 (scale 0-100) as compared to an overall score of 48.1 in the practical, pre-workshop test (p<0.001). For items that were addressed in the workshop, but not included in the pre-test, self-assessed competence was rated at 62.9. Differences in anatomical knowledge between individuals from different countries and professional groups noted in the practical pre-test were no longer present in the post-test self-assessment. CONCLUSIONS From this preliminary data and supporting evidence from the literature we believe that our anatomy workshop provides an effective didactic tool for increasing competence in musculoskeletal anatomy.


Clinical Rheumatology | 2015

Teaching of clinical anatomy in rheumatology: a review of methodologies

Karina D. Torralba; Pablo Villaseñor-Ovies; Christine M. Evelyn; R. Michelle Koolaee; Robert A. Kalish

Clinical anatomy may be defined as anatomy that is applied to the care of the patient. It is the foundation of a well-informed physical examination that is so important in rheumatologic practice. Unfortunately, there is both documented and observed evidence of a significant deficiency in the teaching and performance of a competent musculoskeletal examination at multiple levels of medical education including in rheumatology trainees. At the Annual Meeting of the American College of Rheumatology in Boston, MA, that took place in November 2014, a Clinical Anatomy Study Group met to share techniques of teaching clinical anatomy to rheumatology fellows, residents, and students. Techniques that were reviewed included traditional anatomic diagrams, hands-on cross-examination, cadaver study, and musculoskeletal ultrasound. The proceedings of the Study Group section are described in this review.


Reumatología Clínica | 2012

Nomina Anatomica. Anatomic Terminology and the Old French Terminology

Karla Chiapas-Gasca; Luiz Fernando de Souza Passos; Sandra Lúcia Euzébio Ribeiro; Pablo Villaseñor-Ovies

A surprising finding in our seminars in Latin America and Spain was that approximately half of the participants continued to use the old French anatomical nomenclature. The substance of this paper is a table in which we compare the anatomical names for the items reviewed in our seminar, in a Spanish version of the old French nomenclature and in the Spanish, Portuguese, and English versions of the currently employed anatomical terms.


Clinical Rheumatology | 2017

A survey of anatomical items relevant to the practice of rheumatology: pelvis, lower extremity, and gait

Cristina Hernández-Díaz; José Alvarez-Nemegyei; José Eduardo Navarro-Zarza; Pablo Villaseñor-Ovies; Robert A. Kalish; Juan J. Canoso; Angélica Vargas; Karla Chiapas-Gasca; Joseph J. Biundo; Francisco Javier de Toro Santos; Dennis McGonagle; Simon Carette; Miguel A. Saavedra

This study aimed to generate a minimum list of structural and functional anatomical items about the pelvis/hip, knee, ankle/foot, gait, and lower limb innervation, which are most relevant to the practice of rheumatology. To determine their perceived relevance to clinical practice, seven members of the Mexican Clinical Anatomy Task Force compiled an initial list of 470 anatomical items. Ten local and international experts according to a 0–10 Likert scale ranked these items. Of the original list, 101 (21.48%) items were considered relevant (global rate >40). These included 36/137 (26.27%) pelvis and hip items, 25/82 (30.48%) knee items, 22/168 (13.98%) ankle/foot items, 11/68 (16.17%) neurologic items, and 7/15 (46.66%) gait-related items. We propose that these 101 anatomical items of the lower extremity, when added to the 115 anatomic items of the upper extremity and spine we previously reported, may represent an approximation to the minimal anatomical knowledge central to the competent practice of rheumatology. The meager representation of ankle and foot items may reflect a lesser emphasis in these anatomical regions during rheumatologic training. Attention to these and related items during rheumatologic training and beyond may sharpen the rheumatologist’s ability in the differential diagnosis of regional pain syndromes as well as strengthen an endangered art: the rheumatologic physical examination.


Arthritis Care and Research | 2014

Reply: To PMID 23983095.

José Eduardo Navarro-Zarza; Cristina Hernández-Díaz; Miguel A. Saavedra; José Alvarez-Nemegyei; Robert A. Kalish; Juan J. Canoso; Pablo Villaseñor-Ovies

al. Musculoskeletal ultrasound training and competency assessment program for rheumatology fellows. J Ultrasound Med 2013;32:1735–43. 3. Kissin EY, Grayson PC, Cannella AC, DeMarco PJ, Evangelisto A, Goyal J, et al. Musculoskeletal ultrasound objective structured clinical examination: an assessment of the test. Arthritis Care Res (Hoboken) 2014;66:2–6. 4. Laennec RT. A treatise on the diseases of the chest. In: Forbes J, trans. London: T&G Underwood; 1821.

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Miguel A. Saavedra

National Autonomous University of Mexico

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Carlos Pineda

University of Texas Health Science Center at Houston

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P. Cruz-Domínguez

Mexican Social Security Institute

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Christine M. Evelyn

University of Southern California

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Karina D. Torralba

University of Southern California

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