Romero Pérez P, Amat Cecilia M
Servicio de Urología, Hospital Comarcal Marina Alta, Denia, Alicante.
Actas Urol Esp. 1992 Jun;16(6):455-61.
An epidemiological study on urolithiasis was conducted in the Borough of Marina Alta from December 1989 to December 1990. The Health Care region of Marina Alta includes 11 health care areas, all centralized into one single Local Hospital offering service to an estimated population of 125,290 inhabitants, which experiences a remarkable increase over the summer months. During the study period 1,792 patients, 350 (20%) of which were lithiasis cases were seen in the Urology Unit. 2.80 per thousand of the studied population had urolithiasis-related signs. Incidence is higher in males than in females, as well as in patients with prior lithiasic diseases, surgery and urinary infections. Urinary infection was present in 20% of patients. Nine percent of patients had some type of associated urinary malformation. The most frequent mineral composition of the lithiasis was: Calcium oxalate (52%), uric acid (20%) and oxalate plus uric acid (9%).
1989年12月至1990年12月，在滨海阿尔塔市开展了一项关于尿石症的流行病学研究。滨海阿尔塔市的医疗保健区域包括11个医疗保健区，所有区域都集中在一家当地医院，该医院为估计125,290名居民提供服务，夏季居民人数显著增加。在研究期间，泌尿外科共接待了1792名患者，其中350例（20%）为结石病例。每千名研究对象中，有2.80人出现与尿石症相关的症状。男性的发病率高于女性，既往有结石疾病、接受过手术以及患有泌尿系统感染的患者发病率也较高。20%的患者存在泌尿系统感染。9%的患者伴有某种类型的泌尿系统畸形。结石最常见的矿物质成分是：草酸钙（52%）、尿酸（20%）以及草酸钙加尿酸（9%）。
