Abstract:
BACKGROUND: The rate of serious complications in endonasal sinus surgery has not gone down although optical aids are widely used nowadays. Are serious complications caused more often by unexperienced or experienced surgeons using a microscope and/or endoscope? METHODS: We defined serious complications as follows: death, persistent neurological deficits or permanent loss of vision, and injury to the internal carotid artery. Two different studies were made: the first consecutive 300 interventions of 6 sinus surgeons were evaluated. Sixteen malpractice cases were analysed regarding the experience of the surgeon. RESULTS: In 9 out of 16 malpractice cases serious complications were attributable to experienced surgeons, five to moderately experienced surgeons, and only two to an inexperienced surgeon (although he had extensive experience in external sinus surgery). There were 6 deaths, 6 neurologic defects, 2 visual disorders, and 2 injuries to the internal carotid artery without any sequelae. In 9 cases the serious complications were related to injury of the internal carotid artery, in five cases to perforation of the skull base. Twice the orbital wall was penetrated. In 1800 procedures performed by 6 surgeons, no serious complications were encountered. There were only lesions of the periorbit (n = 33) or CSF leaks (n = 8) without any permanent damage to the patient. CONCLUSIONS: Even an experienced surgeon must always keep in mind that serious complications can occur in sinus surgery. One must constantly be alert to the possibility of anatomical variants or specific pathologic findings.
Keywords: JOURNAL ARTICLE Nasennebenhohlenoperationen--haufiger bei erfahrenen Operateuren? Cause of Death Clinical Competence/LEGISLATION & JURISPRUD English Abstract Germany Human Malpractice/*LEGISLATION & JURISPRUD *Microsurgery Paranasal Sinus Diseases/MORTALITY/*SURGERY Postoperative Complications/*ETIOLOGY/MORTALITY Risk Factors *Surgical Procedures, Endoscopic Survival Analysis 990130
A9911093
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