Objective:To study the safe factors of laparoscopic cholecystectomy (LC) in the aged patients.

目的：探讨保证老年人腹腔镜胆囊切除术安全需采取的对策。

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Objective To observe the curative effect of draco-treatment for the aged patients with bedsores.

目的观察血竭粉对治疗高龄褥疮患者的疗效。

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Objective To study the application of laparoscopic cholecystectomy in the aged patients with cholelithiasis.

目的探讨腹腔镜胆囊切除术在老年胆囊结石患者中应用的可行性。

youdao

The investigators recruited 832 patients aged 18 years or more with chronic HCV who had not been treated with interferon or ribavirin.

BBC: Better treatment for Hepatitis C

Investigators at seven universities and orthopedic surgery centers in the US studied 351 patients aged 45 years or older who had a meniscal tear and mild-to-moderate osteoarthritis of the knee.

FORBES: Physical Therapy: A Reasonable Alternative to Surgery for Patients with Meniscal Tears and Arthritis

The consensus among prostate-cancer experts is that few patients aged 80 and older should undergo radiation because the risks of treating them outweigh the benefits.

WSJ: Medicare Investigation Reveals a Sharp Rise in Controversial and Expensive Prostate Cancer Treatment