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1.
Coluna/Columna ; 18(3): 246-250, July-Sept. 2019. graf
Article in English | LILACS | ID: biblio-1019781

ABSTRACT

ABSTRACT Objective To describe the indications and contraindications of negative pressure assisted wound therapy as well as a modification to the negative pressure technique that has been shown to shorten the number of changes of dressings and hospital stay with the early closure of the wound. Methods A review of the existing literature in the databases OVID, PubMed, Cochrane and Medigraphic was carried out in relation to the pressure-assisted closure of wounds. This is a non-invasive and active healing system that uses localized and controlled negative pressure, which consists of a specialized dressing that includes reticulated foam that removes the exudates through a tube to an airtight container. This set forms microdeformations in the wound bed, which are known to cause an important increase in fibroblastic migration and consequently of higher quality tissue, granulation tissue formation and angiogenesis. Results It was found that this method shortens the number of days of hospital stay. The technique describes the primary closure of the wound after intense cleansing and debridement of the non-viable tissue and signs of infection. Conclusions Negative pressure wound therapy is effective for the treatment of deep infections in postsurgical spinal wound, with average time of use of 1 to 4 weeks in the most severe cases. Level of evidence IV; Case Series.


RESUMO Objetivo Descrever as indicações e contraindicações da terapia de cicatrização assistida pela pressão negativa, assim como uma modificação nessa técnica, que demonstrou diminuir o número de recargas de curativos e de internação hospitalar, por meio da manipulação do fechamento precoce de feridas. Métodos Foi realizada uma revisão da literatura, em bases de dados da OVID, PubMed, Cochrane e Medigraphic, sobre a terapia de cicatrização assistida pela pressão negativa. Este é um sistema ativo de cura não invasivo utilizando pressão negativa controlada e localizada, que consiste em um curativo especializado, com a inclusão de uma espuma reticulada que conduz, através de um tubo de exsudado, a um recipiente hermético, formando micro deformações no leito da ferida. A técnica tem provado ser uma importante causa do aumento da migração fibroblástica e, consequentemente, de tecido de qualidade mais elevada, junto com a formação de tecido de granulação e angiogénese. Resultados Em relação à técnica, descreve-se as etapas como forma de fechamento primário da ferida após limpeza intensa, desbridamento da área não viável e das características infecciosas. Além disso, o uso da técnica demonstrou diminuir o número de dias de internação hospitalar. Conclusão Este método de pressão negativa é eficaz para o tratamento de infecções pós-cirúrgicas profundas da coluna vertebral, sendo usado, em média, de um a quatro semanas nos casos mais graves. Nível de evidência IV; Série de Casos.


RESUMEN Objetivo Describir las indicaciones y contraindicaciones de la terapia de cicatrización de heridas asistida por presión negativa, así como una modificación a la técnica de presión negativa que ha demostrado acortar el número de recambio de apósitos y la estancia hospitalaria con el cierre temprano de la herida. Métodos Se realizó una revisión de la literatura existente en las bases de datos OVID, PubMed, Cochrane y Medigraphic en relación a la terapia de cicatrización de heridas asistida por presión negativa. Es un sistema de cicatrización no invasivo y activo que utiliza presión negativa localizada y controlada, que consiste de un apósito especializado que incluye esponja reticulada que elimina los exudados a través de un tubo a un recipiente hermético. Este conjunto forma micro deformaciones en el lecho de la herida, que se sabe que causan aumento importante de la migración fibroblástica y, por consiguiente, tejido de mayor calidad, formación de tejido de granulación y angiogénesis. Resultados Se constató que este método acorta el número de días de estancia hospitalaria. La técnica describe el cierre primario de la herida después de limpieza intensa y desbridamiento del tejido no viable y de los signos de infección. Conclusiones La terapia de heridas por presión negativa es eficaz para el tratamiento de las infecciones profundas de heridas en el postoperatorio de la columna vertebral, con un tiempo promedio de uso de 1 a 4 semanas en los casos más severos. Nivel de evidencia IV, Serie de Casos.


Subject(s)
Humans , Spine , Negative-Pressure Wound Therapy , Infections
2.
Cir Cir ; 86(1): 24-32, 2019.
Article in English | MEDLINE | ID: mdl-30951045

ABSTRACT

INTRODUCTION: Low back pain is defined as pain in the upper portion of T12 and below the crease of the buttocks and functional limitation. The prevalence of low back pain gradually increases 11.4% per year. In Mexico, the clinical practice guidelines are not followed in handling low back pain, so it is important to systematize medical care more efficient, since resources are scarce. The first level doctor must meet the benchmarks according to patient need, an incomplete anamnesis is performed, inadequate physical examination, misinterpretation of clinical studies, misdiagnosis, ineffective management, and reference to second or third level not justified. OBJECTIVE: To provide recommendations for the implementation of syndromic diagnosis, management of adult carriers of low back pain, and correct reference. Implementation of clinical practice guidelines for low back pain syndrome consists of an assessment of the patient by way of "verification", which evaluates certain signs of symptoms, with a total of 37 items for rating, including the sections of clinical symptomatology, AP X-ray, lateral X-ray, sagittal (optional) and axial magnetic resonance imaging (optional), and pain type. Oriented data quickly and easily, from first contact to a syndromic diagnosis in patients with low back pain.


INTRODUCCIÓN: La lumbalgia se define como el dolor en el área de la porción superior de T12 e inferior al pliegue de los glúteos, y además limitación funcional. La prevalencia de la lumbalgia va aumentando un 11.4% por año. En México no se siguen las guías de práctica clínica en el manejo de las lumbalgias, por lo que es importante sistematizar la atención médica para eficientizar, ya que cada vez los recursos son más escasos. El médico de primer nivel debe conocer los criterios de referencia según la necesidad del paciente. Se realizan una anamnesis incompleta, una exploración física inadecuada, una mala interpretación de los estudios de gabinete, un diagnóstico equivocado, un manejo ineficaz y la referencia a segundo o tercer nivel no justificada. OBJETIVO: Proporcionar recomendaciones para la realización del diagnóstico sindrómico, el manejo de los adultos portadores de lumbalgia y su correcta referencia. La aplicación de las guías de práctica clínica para el síndrome doloroso lumbar consta de una evaluación del paciente a manera de «verificación¼, en la que se evalúan determinados signos o síntomas, con un total de 37 ítems por calificar, incluyendo los apartados de sintomatología clínica, radiografía anteroposterior, radiografía lateral, resonancia magnética sagital (opcional) y axial (opcional), y tipo de dolor. Estos datos orientan de manera rápida y sencilla, desde el primer contacto, a un diagnóstico sindrómico en el paciente con lumbalgia.


Subject(s)
Low Back Pain/diagnosis , Practice Guidelines as Topic , Algorithms , Female , Guideline Adherence , Humans , Male
3.
Cir Cir ; 86(1): 29-37, 2018.
Article in Spanish | MEDLINE | ID: mdl-29681630

ABSTRACT

Introduction: Low back pain is defined as pain in the upper portion of T12 and below the crease of the buttocks and functional limitation. The prevalence of low back pain gradually increases 11.4% per year. In Mexico, the clinical practice guidelines are not followed in handling low back pain, so it is important to systematize medical care more efficient, since resources are scarce. The first level doctor must meet the benchmarks according to patient need, an incomplete anamnesis is performed, inadequate physical examination, misinterpretation of clinical studies, misdiagnosis, ineffective management, and reference to second or third level not justified. Objective: To provide recommendations for the implementation of syndromic diagnosis, management of adult carriers of low back pain, and correct reference. Implementation of clinical practice guidelines for low back pain syndrome consists of an assessment of the patient by way of "verification", which evaluates certain signs of symptoms, with a total of 37 items for rating, including the sections of clinical symptomatology, AP X-ray, lateral X-ray, sagittal (optional) and axial magnetic resonance imaging (optional), and pain type. Oriented data quickly and easily, from first contact to a syndromic diagnosis in patients with low back pain.


Introducción: La lumbalgia se define como el dolor en el área de la porción superior de T12 e inferior al pliegue de los glúteos, y además limitación funcional. La prevalencia de la lumbalgia va aumentando un 11.4% por año. En México no se siguen las guías de práctica clínica en el manejo de las lumbalgias, por lo que es importante sistematizar la atención médica para eficientizar, ya que cada vez los recursos son más escasos. El médico de primer nivel debe conocer los criterios de referencia según la necesidad del paciente. Se realizan una anamnesis incompleta, una exploración física inadecuada, una mala interpretación de los estudios de gabinete, un diagnóstico equivocado, un manejo ineficaz y la referencia a segundo o tercer nivel no justificada. Objetivo: Proporcionar recomendaciones para la realización del diagnóstico sindrómico, el manejo de los adultos portadores de lumbalgia y su correcta referencia. La aplicación de las guías de práctica clínica para el síndrome doloroso lumbar consta de una evaluación del paciente a manera de «verificación¼, en la que se evalúan determinados signos o síntomas, con un total de 37 ítems por calificar, incluyendo los apartados de sintomatología clínica, radiografía anteroposterior, radiografía lateral, resonancia magnética sagital (opcional) y axial (opcional), y tipo de dolor. Estos datos orientan de manera rápida y sencilla, desde el primer contacto, a un diagnóstico sindrómico en el paciente con lumbalgia.


Subject(s)
Guideline Adherence/statistics & numerical data , Low Back Pain/therapy , Practice Guidelines as Topic , Adolescent , Adult , Aged , Benchmarking , Diagnostic Errors , Disease Management , Efficiency , Female , Humans , Low Back Pain/diagnostic imaging , Low Back Pain/drug therapy , Low Back Pain/epidemiology , Male , Mexico/epidemiology , Middle Aged , Referral and Consultation , Return to Work , Symptom Assessment , Young Adult
4.
Coluna/Columna ; 16(3): 180-183, July-Sept. 2017. tab, graf
Article in English | LILACS | ID: biblio-890906

ABSTRACT

ABSTRACT Objective: To determine the efficacy of PEEK (Poly-ether-ether-ketone) cage without plate for the treatment of single-level cervical spondylosis. Methods: Ten patients with cervical myelopathy data, with a single-level root condition, seen at the outpatient clinic of the Neurosurgery Service, operated in 2016, mean age 53 years, 6 (60%) female, 4 (40%) obese, 3 (30%) smokers. The Cloward technique was used by anterior approach, discectomy, and PEEK cage placement. Results: At six months of surgery, 100% of the patients had increased intervertebral space, with a 100% reduction in osteophytes; only one patient had dysphagia, no patient had lesion of the adjacent segment and 10% had persistent root pathology. Cervical lordosis was observed in 90% of the patients and arthrodesis in 100% of the cases. Conclusions: Anterior approach arthrodesis using PEEK cage without cervical plate is effective as a treatment of cervical myelopathy in a single level.


RESUMO Objetivo: Determinar a eficácia da do uso de cage em PEEK (poli-éter-éter-cetona), sem placa para o tratamento de espondilose cervical em um único nível. Métodos: Dez pacientes com dados de mielopatia cervical com afecção radicular em um só nível, atendidos no ambulatório do Serviço de Neurocirurgia operados em 2016, com média de idade 53 anos, 6 (60%) do sexo feminino, 4 (40%) obesos, 3 (30%) tabagistas. A técnica de Cloward foi usada com acesso anterior, discectomia e colocação de cage em PEEK. Resultados: Aos seis meses de cirurgia, 100% dos pacientes tiveram aumento do espaço intervertebral, com redução de 100% de osteófitos; só um paciente teve disfagia, nenhum paciente teve lesão do segmento adjacente e 10% tiveram persistência da patologia radicular. Verificou-se lordose cervical em 90% dos pacientes e artrodese em 100% dos casos. Conclusões: A artrodese com acesso anterior usando-se cage em PEEK sem placa cervical é eficaz como tratamento de mielopatia cervical em um único nível.


RESUMEN Objetivo: Determinar la eficacia del uso de caja PEEK (poli-éter-éter-cetona) sin placa para el tratamiento de la espondilosis cervical con afección de un solo nivel. Métodos: Diez pacientes con datos de mielopatía cervical, con afección radicular a un solo nivel, vistos en la consulta externa del servicio de Neurocirugía, operados en el 2016, con edad promedio de 53 años, 6 (60%) del sexo femenino, 4 (40%) con obesidad, 3 (30%) con tabaquismo positivo. Se utilizó la técnica de Cloward con abordaje vía anterior, discoidectomía y colocación de caja de PEEK. Resultados: A seis meses de la cirugía, 100% de los pacientes tuvo aumento del espacio intervertebral, con la reducción del 100% de osteofitos, solo un paciente presentó disfagia, en ningún paciente hubo lesión de segmento adyacente y el 10% presentó persistencia de patología radicular. Hubo lordosis cervical en el 90% de los pacientes y artrodesis en el 100% de los casos. Conclusiones: Es eficaz la artrodesis por vía anterior usando caja PEEK sin necesidad del uso de placa cervical en el tratamiento de la mielopatía cervical con afección de un solo nivel.


Subject(s)
Humans , Spondylosis , Arthrodesis , Spinal Cord Diseases , Lordosis
5.
Asian Spine J ; 11(2): 165-166, 2017 Apr.
Article in English | MEDLINE | ID: mdl-28443158
6.
World Neurosurg ; 98: 673-681, 2017 Feb.
Article in English | MEDLINE | ID: mdl-27810454

ABSTRACT

OBJECTIVE: To analyze characteristics of type II odontoid fracture (TII-OF), including clinical and radiographic factors, that influence surgical planning in 8 Latin American centers. METHODS: Retrospective chart review was performed of 88 patients with TII-OF between 2004 and 2015 from 8 Latin American centers. Parameters studied included 1) demographic data and causes of TII-OF, 2) clinical and neurologic presentation, 3) characteristics of fracture (degree of odontoid displacement, displacement of odontoid relative to C2 body, anatomy of fracture line, distance between fragments, presence of comminution, contact area between odontoid and C2 body), 4) type of treatment, and 5) clinical and radiographic outcome. Bone fusion was assessed using computed tomography. RESULTS: Mean patient age was 45.33 years ± 23.54; 78.4% of patients were male. Surgery was the primary treatment in 65 patients (73.8%), with an anterior approach in 64.6%. Surgery was usually preferred in patients with posterior or horizontal oblique fracture lines, local pain, and a smaller bone contact surface between the odontoid and the body of C2. A posterior approach was chosen when distance between the fractured bone fragments was >2 mm or after failed conservative or anterior odontoid screw treatment in a symptomatic patient. CONCLUSION: The treatment of choice for TII-OF in 8 Latin American trauma centers was surgery through an anterior approach using screw fixation. Posterior segmental C1-C2 fixation was indicated when distance between bone fragments was >2 mm and in symptomatic patients with nonunion.


Subject(s)
Odontoid Process/injuries , Spinal Fractures/surgery , Accidental Falls/statistics & numerical data , Accidents, Traffic/statistics & numerical data , Athletic Injuries/diagnostic imaging , Athletic Injuries/epidemiology , Athletic Injuries/surgery , Bone Screws , Braces/statistics & numerical data , Female , Fracture Fixation/instrumentation , Fracture Fixation/methods , Fracture Fixation/statistics & numerical data , Humans , Latin America/epidemiology , Male , Middle Aged , Odontoid Process/diagnostic imaging , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Radiography , Retrospective Studies , Spinal Fractures/diagnostic imaging , Spinal Fractures/epidemiology , Surgicenters/statistics & numerical data , Treatment Outcome
7.
Coluna/Columna ; 15(3): 244-247, July-Sept. 2016. tab, graf
Article in English | LILACS | ID: lil-795011

ABSTRACT

ABSTRACT Peripheral neuropathies are diseases of the lower motor neurons of the spinal cord and brainstem it can often mimic symptoms associated with the injuries of compressive radiculopathy. They are manifested by tingling, coldness, numbness, burning, pain, hypersensitivity, weakness, atrophy, postural hypotension, impotence, anhidrosis, and urinary incontinence. Therefore, it is important in the diagnostic strategy to keep in mind this type of pathology, especially when it comes to patients already in the 6th decade of life.


RESUMO As neuropatias periféricas são doenças dos neurônios motores inferiores da medula espinal e do tronco encefálico, cujos sintomas podem mimetizar, muitas vezes, lesões associadas à radiculopatia de origem compressiva. Manifestam-se por formigamento, frigidez, dormência, queimação, dor, hipersensibilidade, fraqueza, atrofias, hipotensão postural, impotência, anidrose e incontinência urinária. Portanto, é importante na estratégia de diagnóstico ter em mente esse tipo de patologia, principalmente quando se trata de doentes já na sexta década de vida.


RESUMEN Las neuropatías periféricas son trastornos de las neuronas motoras inferiores de la médula y del tallo encefálico, cuya sintomatología puede semejar muchas veces lesiones asociadas a una radiculopatía de origen compresiva. Se manifiestan por sensación de hormigueo, frialdad, adormecimiento, quemadura, dolor, hipersensibilidad, debilidad, atrofias, hipotensión arterial postural, impotencia, anhidrosis e incontinencia de esfínteres. Por lo tanto, es importante en la estrategia diagnóstica tener presente este tipo de patologías principalmente cuando se trata de pacientes que pasan la 6ª década de la vida.


Subject(s)
Humans , Female , Middle Aged , Spinal Cord Diseases , Polyneuropathies , Polyradiculopathy , Guillain-Barre Syndrome
8.
Coluna/Columna ; 14(3): 240-243, July-Sept. 2015. graf
Article in English | LILACS | ID: lil-762979

ABSTRACT

The incidence of gunshot wounds to the spine on civilians has increased alarmingly and accounts for 13% to 17% of all traumatic spinal injuries, placing them in third place among the most frequent mechanisms. However, the management of these injuries is still controversial. At present there is little information on the management of these lesions, conservative treatment (non-surgical) being recommended in most publications. Based on the current literature, we propose a procedural protocol aimed at improving the quickness of management, as well as the prognosis of the patient. For this purpose, once the patient is hemodynamically stabilized, the following should be assessed: 1) Stability; 2) Compressive extrusion; 3) Accommodation or not in the discal space, and 4) Contact with CSF. These points are relevant to make the best decision.


A incidência de lesões por arma de fogo na coluna vertebral na população civil aumentou de modo alarmante e elas representam de 13% a 17% de todas as lesões traumáticas da coluna vertebral, o que as coloca em terceiro lugar entre os mecanismos mais frequentes; no entanto, o manejo dessas lesões ainda é controverso. Atualmente, há pouca informação sobre o tratamento dessas lesões, sendo o tratamento conservador (não cirúrgico) recomendado na maioria das publicações. Com base na literatura atual, propomos um protocolo de conduta, que vise melhorar a rapidez dos procedimentos, bem como o prognóstico do paciente. Para esse propósito uma vez que o paciente é estabilizado hemodinamicamente, é preciso avaliar: 1) Estabilidade; 2) Extrusão compressiva; 3) Acomodação ou não no espaço do disco e 4) Se há contato com o LCE. Esses pontos são relevantes para tomar a melhor decisão.


La incidencia de heridas por arma de fuego en la columna vertebral en la población civil, ha aumentado de manera alarmante y representa del 13% al 17% de todas las lesiones traumáticas de la columna, colocándolas en la tercera posición entre los mecanismos más frecuentes, sin embargo el manejo de este tipo de lesiones aun es controversial. En la actualidad se cuenta con poca información sobre el manejo de estas lesiones, siendo el tratamiento conservador (no quirúrgico) recomendado en la mayoría de las publicaciones. Basado en la literatura actual, proponemos un protocolo de actuación, encaminado a mejorar la rapidez en el manejo, así como el pronóstico del paciente.Para este propósito una vez estabilizado el paciente hemodinámicamente, debe de valorarse: 1) Estabilidad; 2) Extrusión compresiva; 3) Alojamiento ó no en el espacio discal y 4) Si existe contacto con LCR. Estos puntos son relevantes para tomar la mejor decisión.


Subject(s)
Humans , Spinal Cord Injuries , Therapeutics , Wounds, Gunshot , Diagnosis
9.
Cir Cir ; 80(5): 435-41, 2012.
Article in Spanish | MEDLINE | ID: mdl-23351447

ABSTRACT

BACKGROUND: High prevalence and high costs in the treatment of spine injuries make a cost study necessary. The objective of this paper is to analyze, from the economic point of view, the behavior of traumatic and non-traumatic spinal pathologies in relation to hospital stay. METHODS: Analysis of economic cost per hospital stay (January 2000 to May 2010). RESULTS: 4,173 cases studied, 45% women and 55% men, predominantly elderly and a mean age of 48.9, standard deviation 16.8 years, with a notable increase in hospital expenses in prevalence and peak months: January, February and April; and a decrease in July, October and December. Total expenses for hospital stay were estimated as $85,565,288.00. Traumatic entities consumed $40,404,477.00, and degenerative $21,866,815.00. The months of highest spending were: April, $11,072,683.00, December, $8,423,773.00 and February $8,154,152.00; whereas July showed the lowest spending: $4,874,261.00. Inflation up to July 2011 remained at 3.55% on average, down 2.98 percentage points from 2008 figures. DISCUSSION: there is a clear increase in spending connected with spine condition treatment at hospitals, in particular those resulting from traumatic events. The definition of risk groups for preventive measures is also reflected in the spending records. Spending on hospital treatment of spinal conditions of the elderly reflects an increment in degenerative conditions. CONCLUSION: It is necessary to plan a timely resource distribution by month and year in order to achieve a better and more efficient scheme for health services. The epidemiological basis for the reorientation of the current models is now clear.


Subject(s)
Spinal Cord Injuries/economics , Academies and Institutes/economics , Adolescent , Adult , Age Factors , Back Injuries/complications , Back Injuries/economics , Female , Health Expenditures , Hospital Costs , Humans , Length of Stay/economics , Male , Mexico/epidemiology , Middle Aged , Retrospective Studies , Social Security/economics , Spinal Cord Injuries/epidemiology , Spinal Cord Injuries/etiology , Spinal Diseases/complications , Spinal Diseases/economics , Spinal Neoplasms/complications , Spinal Neoplasms/economics , Spondylitis/complications , Spondylitis/economics , Young Adult
10.
Rev. mex. ortop. traumatol ; 11(4): 274-8, jul.-ago. 1997. tab, ilus
Article in Spanish | LILACS | ID: lil-227158

ABSTRACT

La facilitación neuromuscular propioceptiva (FNP) es una modalidad efectiva para recuperar el imbalance neuromuscular perdido del hombro, logrando una mejoría en la coordinación de los movimientos. Se estudiaron 26 pacientes que se cometieron a la FNP durante 4 meses con evaluaciones quincenales hasta completar criterios de mejoría. La edad promedio fue de 46 años con una D.S. de 10 años, con diagnóstico inicial de bursitis traumática, tendinitis tipo I y tendinitis tipo II. Al término de la rehabilitación el 100 por ciento tuvieron mejoría en la movilidad, fuerza, funcionabilidad del hombro reversión del dolor y satisfacción del paciente. El síndrome de pellizcamiento es una entidad nosológica de fácil diagnóstico clínico y se confirma mediante la infiltración de xilocaína al 1 por ciento (test de impacción) al espacio subacromial. La FNP estimula mediante la reversión de los mecanismos neuromusculares deficientes, sitios específicos que aceleran la respuesta propioceptiva del paciente, favoreciendo la estimulación de los propioceptores mejorando la cinemática de los músculos participantes, recuperando los mecanismo perdidos e integrando una respuesta normal a las demandas específicas que plantea la funcionabilidad del hombro


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Pain , Shoulder , Rehabilitation , Crush Syndrome , Neuromuscular Junction
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