Arch Otolaryngol
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We describe our experience with nine patients with head and neck pain of malignant origin who were treated with continuous low-dose intrathecal morphine via a lumbar catheter and implantable subcutaneous drug delivery pump. All patients had failed prior attempts at oral narcotic pain control due to either poor pain control or intolerable side effects. ⋯ We conclude that intrathecal administration of morphine is a safe and effective means of pain control. This method deserves serious consideration in patients with intractable pain secondary to head and neck malignancy.
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Microvascular free tissue transfer techniques offer great versatility in the selection of tissue for reconstruction of head and neck defects. The system of flaps based on the subscapular artery and vein provides the widest array of composite free flaps. The possible flaps that can be harvested based on this single vascular pedicle include the scapular and parascapular skin flaps, the serratus anterior and latissimus dorsi muscle flaps, and the lateral scapular bone flap. ⋯ We report the use of the combined latissimus dorsi-scapular free flap in six patients to reconstruct massive composite defects of the oral cavity, midface, and scalp. There was one flap failure, which was successfully reconstructed with the contralateral latissimus dorsi-scapular flap. The anatomy of this flap is reviewed, and the indications for its application are discussed.
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Lhermitte's sign is a rare complication of head and neck irradiation involving the delivery of dose to the cervical spinal cord. Although uncommon, symptoms of lightning-like electric sensations spreading into both arms, down the dorsal spine, and into both legs on neck flexion following head and neck irradiation, causes great concern in both the patient and the physician. This spontaneously reversible phenomenon is important for the otolaryngologist and radiation oncologist to recognize and discuss. A particularly severe and protracted case of Lhermitte's sign involving a patient recently completing a radical course of radiation for nasopharyngeal carcinoma is described in detail, including a review of the literature surrounding the cause and management of this condition.