Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

With the introduction of parotidectomy after identification of the facial nerve the recurrence rates for benign tumours has declined rapidly. Subsequently, attention was focused on other sequelae of parotid surgery. To reduce the specific surgical morbidity, several modifications of parotidectomy have been implemented. This study compares the results of the different surgical techniques with regard to the histopathological findings and recurrence rate for Warthin's tumour of the parotid gland. Eighty-eight primary surgical parotid procedures were performed on 85 patients for a Warthin's tumour. The surgical procedures included 52 'partial' superficial parotidectomies, 22 'standard' superficial parotidectomies, 12 partial superficial/deep lobe parotidectomies, and two 'selective' deep lobe parotidectomies. No patient developed a recurrence or experienced permanent facial nerve paresis/paralysis, the median follow-up being 93 months. Histopathological examination revealed a multifocal origin in 23% (20/88) of the surgical specimens. Partial parotidectomy is an effective treatment for Warthin's tumour. There is no need for extended follow-up.
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PMID:Results of the surgical management and histopathological evaluation of 88 parotid gland Warthin's tumours. 946 57

Submandibular sialoadenectomy is a common head and neck procedure. Indications include the presence of benign and malignant tumors and inflammatory disease with or without intraglandular sialolithiasis. The standard technique involves a variably sized incision. The facial artery and vein are usually ligated and transected during the procedure, and either suction or nonsuction wound drainage is generally instituted. We describe a modified sialoadenectomy technique that involves a minimal incision, preserves the facial artery and vein, and does not require wound drainage because the surgical site is closed in three layers. We performed this procedure on 19 patients and observed only 1 postoperative complication--mild paresis of the right marginal mandibular branch of the facial nerve following the excision of a Warthin's tumor: This patient recovered fully 3 months postoperatively.
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PMID:Modified submandibular sialoadenectomy. 1562 34

The aim of this work is to establish a local excision procedure (LEP) and indications of this procedure for Warthin's tumor. Seventy-three patients (82 sides) with Warthin's tumor were studied. Point I was located 1 cm from the intertragal notch in the direction indicated by the notch. Point S was located 5 mm superior to the inferior end of the mandibular angle. The trunk of the facial nerve and the marginal mandibular branch run at the points I and S, respectively. In surgical maneuvers below the I-S line, the marginal mandibular and colli branches may exist within the surgical field, but the trunk and other peripheral branches of the facial nerve will not be encountered. For Warthin's tumor estimated to be below the I-S line (Group A), LEP was used, involving resection of the tumor after locating and dissecting the marginal mandibular and colli branches. For tumors not meeting these criteria (Group B), partial superficial parotidectomy was performed. Results indicated that mean volume of hemorrhage was significantly smaller, and that mean operation time was significantly shorter in Group A than in Group B. Conversely, no significant difference in tumor size or incidence of postoperative facial paresis was identified between the 2 groups. Recurrence has not yet been noted in either group. In conclusion, LEP is useful for Warthin's tumor below the I-S line. This procedure seems applicable not only to Warthin's tumors, but also to other benign parotid tumors in the surgical field below the I-S line, such as pleomorphic adenoma and lymphoepithelial cyst.
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PMID:Local excision procedure for Warthin's tumor of the parotid gland. 1580 48

The authors describe the diagnostic problems and difficulties of treatment of Warthin's tumor combined with actinomycosis. A 48-year-old woman was presented with a mass in the left parotid region and paresis of the lower left palpebra. The CT, echography, parotid X-ray findings supposed a neoplasm of the left parotid gland which was proved by intraoperative freezing histology. The ramus of the mandible was involved in the process. Total parotidectomy and partial mandiblectomy were performed, with sacrifice of the facial nerve, followed by nerve reconstruction. The final histological evaluation was Warthin's tumor with actinomycosis. Eight years after treatment the patient is free of disease.
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PMID:[Parotid gland Warthin's tumor combined with actinomycosis]. 1678 Jan 89

Facial nerve palsy is rarely associated with an inflammatory parotid process. We present a case of peripheral facial palsy initiated by infection of a cystadenolymphoma of the parotid gland. The paresis progressed rapidly despite abating inflammation and 48-h antibiotic therapy. Following total parotidectomy the facial nerve paresis persisted for a period of 4 months. Histological work-up yielded a diagnosis of Warthin's tumor with necrotic changes. This case indicates that even benign processes can be associated with facial nerve palsy.
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PMID:[Facial nerve palsy due to a benign parotid gland tumor]. 2060 2