Evidence-based supradisciplinary guideline that deals with the epidemiology, pathogenesis, symptoms, clinical and electrophysiological diagnosis, supplementary imaging investigations, differential diagnosis, conservative and surgical treatments, prognosis and course along with complications and revision surgery. The recommendations on investigation and treatment are based on a comprehensive literature search with critical evaluation and two consensus methods (expert group and Delphi technique) within the participating specialist societies. Besides this long version, a short version and a patient version can be viewed through the AWMF platform. The development of the guideline and the methodological foundations are documented in a method report. MAIN STATEMENTS: Apart from an accurate history and clinical neurological examination (including clinical tests), electrophysiological investigations (distal motor latency and sensory neurography) are particularly important. Radiography, MRI, high-resolution ultrasonography can be regarded as optional supplementary investigations. Among conservative treatment methods, treatment with a nocturnal splint and local infiltration of a corticosteroid preparation are effective. Oral steroids, splinting and ultrasound showed only short-term benefit. Surgical treatment is clearly superior to all other methods. Open and endoscopic procedures (when the endoscopic surgeon has sufficient experience) are equivalent. A routine epineurotomy and interfascicular neurolysis cannot be recommended. Early functional treatment postoperatively is important.
In more than 300 cases of aesthetic and corrective rhinoplasty, the author's experience should encourage plastic surgeons to consider the use of the transverse columellar incision for better exposure of the nasal tip area. Five case studies are briefly included and the author encourages the reader to look upon this operative approach with more favor and not consider it a technique to be tabooed or avoided.
The advent of SAL (suction-assisted lipectomy) has dramatically increased the number of obese patients coming to our consultation offices. Despite several articles suggesting a conservative approach to fat suction, some reports insinuate that SAL might be a useful tool for obesity treatment. This hypothesis is refuted by a vast body of evidence that concludes that the adipose tissue may regenerate in adult humans. Therefore, surgical procedures are not advised as the method of choice to manage the disease. On the other hand, the terms obesity and being overweight may not be interchangeable. Obesity may be a disease whereas being overweight is a sign of the disease. Consequently, proper preoperative selection of candidates for SAL becomes mandatory. The hCG (human chorionic gonadotropin) method for obesity treatment appears to be a complete program for the management of obesity. It contains pharmacologic, dietetic, and behavior modification aspects in a 40-day course of treatment. Some data suggest hCG to be lipolytic, thus explaining former clinical observations regarding body fat redistribution in treated patients. hCG commercial preparations contain beta-endorphin, an opioid peptide linked to mood behavior. This article speculates on the possible actions of the complex hCG beta-endorphin in the neuromodulation of mood and energy metabolism. The method comprises a behavior modification that helps in handling the patient better. There are some correlations between a current behavior modification program and the basic guidelines contained in the hCG protocol. Thus, the hCG method appears to be a reasonable alternative in the management of a long-standing, unsolved problem of human metabolism.
In patients with localized back pain vertebral osteomyelitis should be included in the differential diagnosis, even if there is no fever and no increase in white cell count, the erythrocyte sedimentation rate or C-reactive protein level and radiography is normal. Specific bacterial diagnosis should be made by multiple bone biopsy or blood cultures, before starting appropriate antibiotics.
In differential diagnosis of foot pain the tarsal tunnel syndrome has to be considered. Only few publications concerning clinical signs, diagnostic means, especially electrophysiological methods and postoperative long term results can be found in literature. In this study 21 of 32 patients who had a decompression operation of the posterior tibial nerve between 1972 and 1995 were reexamined at an average follow-up time of 12 years. Electrodiagnostic evaluation and clinical results by time of follow-up were compared to preoperative findings. Using the criteria described by Kaplan 10 postoperative results were rated as very good, 6 as good and 5 as poor. Sensible neurography has proven the most sensitive electrodiagnostic method. In the majority of cases the tarsal tunnel syndrome is still a clinical diagnosis.
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