病因

Result The contents of health education needs was sorted the first place : 65.7% of patients strongly need the radiotherapeutic results and methods ;56% of patients strongly need the causes of tumors and their clinical manifestations ; 53% of patients strongly need th...

结果 肿瘤放疗患者对健康教育内容需求排在前5位是：6 2 。7%的患者对各种肿瘤放疗效果和放疗方法知识有强烈需求；5 6 %的患者对癌症病因及临床表现知识有强烈需求；5 3%的患者对放疗过程中副反应及预防护理措施知识有强烈需求；5 2 。7%的患者想了解放疗整个疗程预期时间及费用；5 2 。9%患者对放疗前各项检查的目的及注意事项知识有强烈需求。

Rectovaginal Fistula/etiol ; Rectovaginal Fistula/ther ; Iatrogenic Disease

直肠阴道瘘/病因学；直肠阴道瘘/治疗；医源性疾病

Results All17patients had reiteratively blood in stools.The longest medical history of these patients is of3years,the shortest is of2months.8cases showed symptoms of stomachaches;2cases showed symptoms of peritonitis.3cases resulted in positive tests in the radioactive scanning.Of the rest of the patients,1case showeda positive test in the selective arterial angiographies.Of the17patients,12recovered completely after the operation.And no recurrence was found in the following3～5years.5patients died of the recurrence of tumor and metastasis.

结果 17例均有反复次便血，病史最长3年，最短2月，8例伴有腹痛，2例伴有腹膜炎体征，3例伴有腹块。3例核素扫描检查均是阳性，4例选择性血管造影1例阳性。17例病员无1例术明确原发病，其中15例剖腹探查直接找到病因，2例术中结合内镜找到出血原因。17例中12例经手术治疗痊愈，随访3～5年无复发。5例死于肿瘤复发转移。

Objective To investigate the causes, diagnosis and treatment of retroperitoneal abscesses.

目的探讨腹膜后脓肿的病因，诊断和治疗。

Objective To investigate the clinical characteristics of retroperitoneal fibrosis and explore the cause,diagnosis and treatment of it.

目的 加深对腹膜后纤维化的认识，探讨腹膜后纤维化的病因、诊断及治疗。

Objective To explore the cause, diagnosis and treatment of retroperitoneal fibrosis.

目的 探讨腹膜后纤维化致肾积水的病因、诊断及治疗。

Objective To analyze the causes and evaluate the therapies for simple rhinologic headache resulting from rhinal structural abnormalities.

目的 探讨鼻腔结构异常所致单纯性鼻源性头痛的病因及合理的治疗措施。

Progressive supranuclear palsy is a degenerative neurological disorder of uncertain etiology characterized by gait ataxia, slowing or inability to generate voluntary saccadic eye movements, and axial rigidity.

译：进行性核上性麻痹是病因不明的神经系统退行性病变，临床表现为共济失调步态、自主眼球扫视运动无法完成或完成缓慢、躯干强直。

Intracranial saccular aneurysms are defined as a persistent localized dilatation on the vessel wall and are the main cause of the spontaneous subarachnoid hemorrhage.

颅内囊性动脉瘤是指颅内动脉壁局部的囊性膨出，是自发性蛛网膜下腔出血的首要病因。

Objective: To study the features of clinical and images of sacral nerve root cysts and improve the clinic diagnosis.

目的：探讨骶神经根囊肿的临床及影像学特点、病因和治疗方法。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。