666 バイト追加
、 2021年5月14日 (金) 16:27
==role of surgery in public health==
*primary prevention
**circumcision - 60% protective against HIV
**protective bilateral mastectomy for genetically susceptible women
**protective salpingo-oophorectomy to prevent breast cancer
*secondary prevention
**reduce disease morbidity and mortality
***inguinal hernia
**improve QOL
***cosmetic surgery
*diagnostic roles
**biopsy
**diagnositic peritoneal lavage
*curative surgery
**early solid tumor resection
**appendectomy
*palliative care
**obstructive colon cancer
**tumor debulking
**colostomy placement
**draining pleural effusion in lung metastasis
*trauma care
==epidemiology==
==essential and emergency surgery==