Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To study the role of surgery for symptom palliation in patients with advanced head and neck malignancy. Between 2000 and 2011, patients with locoregionally advanced cancer in the head and neck region, who chose surgical palliation for symptom control, were studied retrospectively. During the study period, 52 patients were included. The index tumour included carcinoma of the maxilla (23.1 %), tongue (19.2 %), larynx/hypopharynx (15.4 %), post-radiation sarcoma (11.5 %), primary sarcoma (11.5 %), carcinoma of the lower alveolus (11.5 %), nasal mucosal melanoma (3.9 %) and metastatic tumour in the head and neck region (3.9 %). The major symptoms included bleeding (53.9 %), tumour pain (19.2 %), dysphagia (11.5 %), non-healing ulcerations (7.7 %), airway obstruction (5.8 %) and pathological fracture of the mandible (1.9 %). Ligation of the carotid artery was performed in 10 patients, complete resection of tumour in 35, and surgical debulking of the tumour in 7 patients. Mean survival of the patients was 5.6 months. The majority of the patients achieved satisfactory and persistent control of symptoms. One patient died from pneumonia during the hospital stay, and the rest were discharged after a mean duration of 16.4 days. In selected patients, surgery is effective in palliating symptoms which are otherwise difficult to manage. Detailed planning and good communication is the key to success in improving the quality of dying.
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PMID:Quality of dying in head and neck cancer patients: the role of surgical palliation. 2266 70

Osteoradionecrosis of the mandible (MORN) is one of the most devastating complications caused by radiation therapy in the head and neck region. It is characterized by infection and chronic necrosis of the mandible as the main manifestation. Clinically, MORN-related symptoms include swelling, pain, dysphagia, trismus, masticatory or speech disorders, refractory orocutaneous fistula, bone exposure, and even pathological fracture. MORN has become a challenging clinical problem for oral and maxillofacial surgeons to deal with, but thus far, this problem has not been solved due to the lack of widely accepted treatment algorithms or guidelines. Because of the nonexistence of standardized treatment criteria, most clinical treatment against MORN nowadays is largely based on controversial empirical understandings, while recommendations on post-therapeutic evaluations are scarce. Therefore, to further unify and standardize the diagnosis and treatment of MORN, to decrease the huge waste of medical resources, and ultimately, to improve the wellbeing of the patients, the Chinese Society of Oral and Maxillofacial Surgery (CSOMS) convened an expert panel specialized in MORN from 16 domestic medical colleges and affiliated hospitals to discuss the spectrum of diagnosis and and formulate treatment. In addition, consensus recommendations were also revised with a comprehensive literature review of the previous treatment experiences and research pearls. This 'expert consensus statement on diagnosis and clinical management of MORN' is for clinical reference.
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PMID:Chinese expert group consensus on diagnosis and clinical management of osteoradionecrosis of the mandible. 3135 74