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Nerve Paresis (nerve + paresis)
Selected AbstractsTransient Buccal Nerve ParesisDERMATOLOGIC SURGERY, Issue 2 2008ALI HENDI MD No abstract is available for this article. [source] Isolated double herpes zoster paresis involving the left facial nerve and the right peroneal nerve following disseminated herpes zosterTHE JOURNAL OF DERMATOLOGY, Issue 5 2007Hideto TAKAHAMA ABSTRACT A 72-year-old Japanese male developed disseminated herpes zoster and could not easily walk due to right drop foot and pain. He soon developed numbness and pain on the left side of his face, and noticed difficulty closing his left eye. The left angle of his mouth drooped. The patient was diagnosed as having a double mononeuropathy (a left facial nerve paresis and a right peroneal nerve paresis) following disseminated herpes zoster. Given that the patient was elderly and had diabetes mellitus, the patient appeared to be an immunocompromised host. We also describe other rare complications of herpes zoster from the published work. [source] Postoperative complications after extracapsular dissection of benign parotid lesions with particular reference to facial nerve functionTHE LARYNGOSCOPE, Issue 3 2010Nils Klintworth MD Abstract Objectives/Hypothesis: The desirable extent of surgical intervention for benign parotid tumors remains a matter of controversy. Superficial or total parotidectomy as a standard procedure is often said to be the gold standard; however, with it the risk of intraoperative damage to the facial nerve cannot be ignored. For some time now, extracapsular dissection without exposure of the main trunk of the facial nerve has been favored as an alternative for the treatment of discrete parotid tumors. Data on the incidence of facial nerve lesions and other acute postoperative complications of extracapsular dissection have been lacking until now. Study Design: Retrospective analysis. Methods: We performed a retrospective analysis of the data from patients in whom extracapsular dissection of a benign parotid tumor had been performed under facial nerve monitoring and as a primary intervention in our department between 2000 and 2008. Results: A total of 934 patients were operated on for a newly diagnosed benign tumor of the parotid gland. Three hundred seventy-seven patients (40%) underwent extracapsular dissection as a primary intervention. The most common postoperative complication was hypoesthesia of the cheek or the earlobe, as reported by 38 patients (10%). Eighteen patients (5%) developed a seroma and 13 patients (3%) a hematoma. A salivary fistula formed in eight patients (2%). Secondary bleeding occurred in three patients (0.8%). In 346 patients (92%) facial nerve function was normal (House-Brackmann grade I) in the immediate postoperative period, whereas 23 patients (6%) showed temporary facial nerve paresis (House-Brackmann grade II or III) and eight patients (2%) developed permanent facial nerve paresis (seven patients House-Brackmann grade II, one patient House-Brackmann grade III). Conclusions: Extracapsular dissection of benign parotid tumors is associated with a low rate of postoperative complications, a fact that is confirmed by the available literature. We therefore recommend that use of this technique always be considered as a means of treating benign parotid tumors as conservatively, that is, as uninvasively, as possible. Laryngoscope, 2010 [source] Safety of Modified Radical Neck Dissection for Differentiated Thyroid Carcinoma,THE LARYNGOSCOPE, Issue 3 2004Michael E. Kupferman MD Abstract Objectives/Hypothesis The management of cervical metastases from differentiated thyroid carcinoma (DTC) remains controversial. Most surgeons perform a neck dissection (ND) for clinically apparent disease. The extent of nodal dissection varies from regional to comprehensive. Morbidity from ND in the setting of DTC remains high, particularly when performed in the setting of a thyroidectomy (TT). To determine complications from ND for DTC, we retrospectively reviewed our surgical experience of modified radical neck dissection for nodal metastases. Study Design Retrospective chart review. Methods Between 1997 and 2002, 39 consecutive patients (31 females and 8 males) underwent 44 comprehensive NDs of levels II,V for DTC. Central compartment dissection (CCD) (levels VI and VII) was also performed during 23 of these procedures. Twenty (45.5%) patients had prior treatment elsewhere. Preoperative pathology revealed papillary carcinoma in 22 patients (56.4%), tall cell variant in 11 (28.2%), and follicular variant in 6 (15.4%). Results Ten patients (20%) underwent ND alone, whereas 6 (14%) underwent simultaneous ND and TT. Fifteen patients underwent simultaneous ND, TT, and CCD (30%). Temporary hypocalcemia occurred after 21% of NDs that were performed in the setting of either TT or CCD or both. There were no cases of permanent hypoparathyroidism. Transient regional lymph node (RLN) paresis occurred in two patients and was associated with a concomitant central compartment nodal dissection; there were no permanent RLN palsies. Transient spinal accessory nerve paresis developed after 27% of NDs performed. Two patients developed chyle leaks. Conclusions When ND is necessary for the treatment of thyroid malignancies, the procedure can be performed safely with acceptable morbidity. [source] Management of Intraparotid Facial Nerve SchwannomasANZ JOURNAL OF SURGERY, Issue 10 2000K. W. Chong Background: The purpose of the present paper was to review the management of intraparotid facial nerve schwannoma so as to discuss its clinical presentation, evaluate the various possible diagnostic investigations, and compare the various surgical options and outcome. Methods: Case series was undertaken of five (1.3%) patients with facial nerve schwannoma out of 400 consecutive parotidectomies at Singapore General Hospital. Results: There were three men and two women with an age range of 29,65 years. Three patients presented with painless parotid lumps while two had painful parotid swellings. None had facial nerve paresis. Only one patient had preoperative diagnosis suspicious of schwannoma by fine-needle aspiration cytology (FNAC). Diagnoses were made intraoperatively. Four patients had excision with cable grafting of the nerve defect, achieving facial nerve grade II,IV (House,Brackmann scale). One patient who underwent enucleation of tumour with nerve preservation achieved grade II. Conclusions: Preoperative diagnosis is difficult but it is important for discussion of the extent and options of surgery. Fine-needle aspiration cytology holds promise in making a preoperative diagnosis. Enucleation with nerve preservation where possible seems to offer better facial function whereas nerve excision with cable graft can give satisfactory results. [source] | ||||||||||