RESUMEN
Nerve scarring can cause severe pain and dysfunction. Treatment of the scarred nerve frequently yields unpredictable results. A barrier wrap around the scarred nerve could be of benefit in preventing the recurrence of epineural scarring following neurolysis. The barrier would ideally be inert so as to not incite an inflammatory response, and be nondegradable. Veins fulfill both of these objectives. The desirable qualities of a barrier nerve wrap include a substance that decreases nerve scarring, does not constrict and thus compress the nerve, and improves nerve gliding. The primary indication for nerve wrapping is a nerve with adherent scar.
Asunto(s)
Traumatismos de los Nervios Periféricos/cirugía , Venas/trasplante , Animales , Cicatriz/prevención & control , Cicatriz/cirugía , Colágeno/uso terapéutico , Humanos , Neuralgia/prevención & control , Neuralgia/cirugía , Neuroma/complicaciones , Cuidados Posoperatorios , Vena Safena/trasplante , Infección de la Herida Quirúrgica/prevención & control , Técnicas de Sutura , Recolección de Tejidos y Órganos , Trasplante AutólogoRESUMEN
In September 2008, the Board of Directors of the American Academy of Orthopaedic Surgeons approved a clinical practice guideline on the treatment of carpal tunnel syndrome. This guideline was subsequently endorsed by the American Association of Neurological Surgeons and the Congress of Neurological Surgeons. The guideline makes nine specific recommendations: A course of nonsurgical treatment is an option in patients diagnosed with carpal tunnel syndrome. Early surgery is an option with clinical evidence of median nerve denervation or when the patient so elects. Another nonsurgical treatment or surgery is suggested when the current treatment fails to resolve symptoms within 2 to 7 weeks. Sufficient evidence is not available to provide specific treatment recommendations for carpal tunnel syndrome associated with such conditions as diabetes mellitus and coexistent cervical radiculopathy. Local steroid injection or splinting is suggested before considering surgery. Oral steroids or ultrasound are options. Carpal tunnel release is recommended as treatment. Heat therapy is not among the options to be used. Surgical treatment of carpal tunnel syndrome by complete division of the flexor retinaculum is recommended. Routine use of skin nerve preservation and epineurotomy is not suggested when carpal tunnel release is performed. Prescribing preoperative antibiotics for carpal tunnel surgery is an option. It is suggested that the wrist not be immobilized postoperatively after routine carpal tunnel surgery. It is suggested that instruments such as the Boston Carpal Tunnel Questionnaire and the Disabilities of the Arm, Shoulder, and Hand questionnaire be used to assess patient responses to carpal tunnel syndrome treatment for research.
Asunto(s)
Síndrome del Túnel Carpiano/terapia , Procedimientos Ortopédicos/normas , Guías de Práctica Clínica como Asunto , Humanos , Procedimientos Ortopédicos/métodosRESUMEN
This clinical practice guideline was created to improve patient care by outlining the appropriate information-gathering and decision-making processes involved in managing the diagnosis of carpal tunnel syndrome. The methods used to develop this clinical practice guideline were designed to combat bias, enhance transparency, and promote reproducibility. The guideline's recommendations are as follows: The physician should obtain an accurate patient history. The physician should perform a physical examination of the patient that may include personal characteristics as well as performing a sensory examination, manual muscle testing of the upper extremity, and provocative and/or discriminatory tests for alternative diagnoses. The physician may obtain electrodiagnostic tests to differentiate among diagnoses. This may be done in the presence of thenar atrophy and/or persistent numbness. The physician should obtain electrodiagnostic tests when clinical and/or provocative tests are positive and surgical management is being considered. If the physician orders electrodiagnostic tests, the testing protocol should follow the American Academy of Neurology/American Association of Neuromuscular and Electrodiagnostic Medicine/American Academy of Physical Medicine and Rehabilitation guidelines for diagnosis of carpal tunnel syndrome. In addition, the physician should not routinely evaluate patients suspected of having carpal tunnel syndrome with new technology, such as magnetic resonance imaging, computed tomography, and pressure-specified sensorimotor devices in the wrist and hand. This decision was based on an additional nonsystematic literature review following the face-to-face meeting of the work group.