Charuzi I, Lavie P, Peiser J, Peled R
Department of Surgery C, Soroka Medical Center, Beer-Sheva, Israel.
Am J Clin Nutr. 1992 Feb;55(2 Suppl):594S-596S. doi: 10.1093/ajcn/55.2.594s.
Forty-seven obese sleep-apnea patients were investigated in the sleep laboratory before and after a massive weight reduction achieved by bariatric surgery. The first postoperative sleep investigations were performed approximately 1 y after surgery and revealed a highly significant decrease in the number of apneic episodes per hour of sleep and a significant improvement in all sleep-quality-related measures. A second postoperative sleep study was performed approximately 7 y postoperatively and revealed that regaining of weight was associated with the reappearance of sleep apnea syndrome, although the great majority of the patients still felt, subjectively, that they were well and did not suffer from recurrence of the sleep apnea syndrome.
47名肥胖睡眠呼吸暂停患者在接受减肥手术后体重大幅减轻前后，在睡眠实验室接受了调查。术后首次睡眠调查在手术后约1年进行，结果显示每小时睡眠中的呼吸暂停发作次数显著减少，且所有与睡眠质量相关的指标均有显著改善。第二次术后睡眠研究在术后约7年进行，结果显示体重恢复与睡眠呼吸暂停综合征的再次出现有关，尽管绝大多数患者主观上仍感觉良好，并未遭受睡眠呼吸暂停综合征的复发。
