Zhonghua yi xue za zhi
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Zhonghua yi xue za zhi · Nov 2010
Comparative Study Controlled Clinical Trial[A prospective controlled comparative study of Doppler-guided hemorrhoidal artery ligation versus operative procedures for prolapse and hemorrhoids].
To compare the safety and efficacy of Doppler-guided hemorrhoidal artery ligation and operative procedures for prolapse and hemorrhoids. ⋯ Doppler-guided hemorrhoidal artery ligation has many advantages, such as safety, effectiveness, less trauma, a quick recovery, less treatment expenditure and a lower incidence of complications. Thus it is worthy of a wider popularization. However, its long-term effect remains to be seen.
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Zhonghua yi xue za zhi · Nov 2010
[Duodenum-preserving pancreatic head resection in treating patients with chronic pancreatitis].
To evaluate the therapeutic efficacy of duodenum-preserving pancreatic head resection (DPPHR) for severe chronic pancreatitis (CP). ⋯ DPPHR is both safe and effective with regard to pain relief, a definitive control of complications affecting adjacent organs and an improvement of overall quality of life. It leads to no further deterioration of pancreatic functions.