【摘要】 目的 觀察全喉全下咽切除術后空腸游離移植術二次手術時同時保留動靜脈血管蒂或僅保留動脈血管蒂時對移植組織的影響。 方法 回顧分析2002年1月-2009年12月4例下咽癌行全喉全下咽切除術空腸游離移植術術后8~18個月因頸部轉移灶出現而需再行手術患者的臨床資料,其中3例行根治性頸清掃,1例行局部包塊擴大切除術。2例同時保留動靜脈蒂,2例僅保留動脈蒂。 結果 4例術后臨床Ⅰ期愈合。保留動靜脈蒂者吞咽功能與術前無異。僅保留動脈蒂者術后1個月仍有頸中份的明顯隱痛,胃腸造影移植空腸段的蠕動明顯減弱,吞咽固體食物時自覺較術前緩慢。 結論 再次手術時保留血管蒂對于保持空腸移植段的活力具有重要的意義。【Abstract】 Objective To observe the effect of keeping arteriovenous or venous pedicles during the second free jejunal transplantation after total laryngopharyngectomy on the transplanted tissues. Methods From January 2002 to December 2009,four patients underwent total laryngopharyngectomy and free jejunal. But 8-18 months later, the patients underwent another operation because of recurrent metastatic mass in the ipsilateral neck side of anastomosis; in whom three underwent radical neck dissection and one underwent local enlarged mass resection. In the four patients, two had arteriovenous pedicles remained and another two kept only venous pedicles. Results All of the four patients experienced first-stage healing. The deglutitive function in the two patients who had received the arteriovenous pedicles preservation didn’t differ much from that before the operation. While vague anguish in the anterior region of the neck, weak peristalsis of the transplanted jejunum, a little discomfort and slow swallowing were found in another two patients. Conclusion Keeping vascular pedicles during re-operation helps make the activity of the transplanted jejunum.
【摘要】 目的 探討頸部對稱性脂肪瘤的診斷和治療。 方法 對2004年3月-2010年10月收治的5例頸項部脂肪瘤患者,其臨床癥狀、體征、術前術后處理及結果等臨床資料進行回顧。 結果 5例均為男性,以頸、項部大量皮下脂肪堆積為主要臨床表現,其中1例伴有胸部上分皮下脂肪堆積,呈對稱性隆起。3例患者伴阻塞性睡眠呼吸暫停低通氣綜合征,2例患者有睡眠打鼾但無明顯呼吸暫停。4例患者有脂肪肝和長期酗酒史,但肝功能無異常改變,其中1例(1/4)有多次乙醇中毒史。1例患者無酗酒史,但訴經常作頸部刮痧治療。5例均行外科手術切除,術中見腫瘤為白色無包膜脂肪組織。術后隨訪3個月~2年,1例術后1年復發,未行再次治療,其余未見明顯復發。 結論 頸部對稱性脂肪瘤是脂肪組織彌漫性、對稱性沉積于頸胸部皮下淺筋膜間隙和(或)深筋膜間隙的良性疾病。患者以中年男性居多,長期的酗酒史及典型的臨床表現對于該病的診斷有一定幫助,但酗酒可能并非唯一病因。對于影響美觀及功能的患者,其手術療效較理想。【Abstract】 Objective To explore the diagnosis and treatment of symmetric lipomatosis in the neck. Methods We retrospectively analyzed the clinical manifestations, signs, preoperative and postoperative management, and the treatment outcome of five patients with symmetric lipomatosis hospitalized in the Department of Otolaryngology-Head and Neck Surgery of West China Hospital between March 2004 and October 2010. Results All the five patients are male with a large quantity of subcutaneous fat deposit in and around the neck. Among them, one patient demonstrated extending upper thorax mass in the form of symmetrical apophysis; three experienced obstructive sleep apnea hypoventilation syndrome, and two had the symptom of snoring without apnea. Four patients had a long history of alcohol abuse with fatty liver, but had no liver dysfunction. In these four patients, one had alcoholism for many times. One out of the five patients had no history of alcohol abuse, but said to have been treated by a traditional Chinese medical technique GUASHA. All the patients underwent resection surgery, during which a large amount of noncapsulated white adipose tissue was confronted. The duration of follow-up lasted from three months to two years. There was one case of recurrence one year after the surgery and the patient refused re-operation. No obvious recurrence was found in the rest of the group. Conclusions Symmetric lipomatosis is a benign lesion characterized by diffused and symmetric accumulation of adipose tissue in the superficial or deep fascia space in the cervico-thoracic region. It mainly takes place in the middle-aged people. Long history of alcohol abuse and typical clinical manifestations can help to reach the diagnosis, but alcoholism may not be the only cause in etiology. Surgery may be the feasible therapeutic modality up to now.