直肠

下段直肠及肛管CT轴位图像测量方法的研究

A study of the measuring method for lower rectum and anal canal with axial CT

结果：4例患者有不同程度直肠及膀胱受压症状，诊断以B超及CT检查为主，2例为体检时B超发现。

Results : There were rectum and bladder pressure symptom in4 cases.B-us and CT are important for diagnosis .

肛门闭锁一词对于讨论肛门直肠畸形并不太确切。

Imperforate anus is perhaps not the most description of the anorectal malformations under discussion .

CT与MRI对直肠间质瘤的诊断价值

Role of CT and MRI in the diagnosis of rectal stromal tumors

122例均分别经直肠超声、指诊及CT扫描检查并分期。

All the cases were examined by the endorectal ultrasound digital and CT examinations .

低张直肠水充盈法CT检查在盆腔病变诊断中的价值

The Value of Hypotonic Water Filling of Rectum CT Examination in Diagnosis of Pelvic Lesions

直肠、膀胱、子宫的异常MR表现在放疗后6个月可消失。

Abnormality at MR imaging appeared in rectum , bladder , uterine was transient and disappeared in 6 months after RT.

直肠Ca男性患者手术病人麻醉后插尿管的临床观察

Clinic Observation of the Rectal Cancer Patient Choosing to Put the Urine Tube after Anesthesia

IGF-ⅡmRNA、bcl-2蛋白在结肠直肠腺癌组织中的表达及临床意义

Expression and Clinical Significance of IGF - ⅱ mRNA and Bcl-2 Protein in Colorectal Adenocarcinomas

目的观察功能性便秘（Functionalconstipation，FC）患者的肛门直肠动力学改变。

Objective To study the anorectal motility in patients with functional constipation ( FC ) .

目的：探讨螺旋CT采用直肠内置水囊结合图像重建技术对直肠癌的诊断价值。

Purpose : To explore the diagnosis value of rectal carcinoma of SCT scans rectum set at water pocket and union image reconstruction technology .

结论顺铂联合CD自杀基因能更有效地杀伤直肠腺癌细胞，可成为治疗直肠癌术后复发及转移的一种有效的方法。

Conclusion Cisplatin combined with CD suicide gene therapy may be used as a promising method for treating rectal neoplasm .

慢性功能性便秘肛直肠压力检测EMG生物反馈训练的疗效

Effects of biofeedback training by EMG on patients with chronic functional constipation

直肠内球囊扩张时，A组引起腹部收缩的最小容量阈值略低于B组，无明显统计学差异（P>0.05）。

The perception threshold of group A was slightly lower than that of group B , but there is no significant difference statistically ( P > 0.05 ) .

结论CIC患者存在肛门直肠动力学及精神心理因素的异常。

Conclusion Patients with CIC have abnormalities both in anorectal motility and psychical factors .

在膀胱排空状态和两种充盈状态的CT图像上勾画靶区；正常组织勾画包括膀胱、直肠、乙状结肠、小肠。

In bladder emptying state and a two state filling CT image drawing target outline ; normal tissue sketches including bladder , rectum , sigmoid colon , small intestine .

结论直肠系膜及其毗邻器官的解剖学形态可以通过CT扫描加以显示，这为直肠肛门疾病的诊断和评估提供了客观依据。

Conclusion Anatomical morphology of mesorectum and its nearby organs can be manifested through CT scanning , which provides an objective evidence for the diagnosis and evaluation of anorectal diseases .

目的：比较经骶尾后路低位直肠肿瘤切除术式与Miles手术的临床应用价值。

Objective : To evaluate the value of posterior resection in the treatment of low rectal cancer and compare it with Miles operation .

结果胎期直肠的SPIR细胞于11周出现，14周结肠内可见。

Results SP IR cells were detected at 11 week in the fetal rectum and at 14 weeks in the fetal colon .

直肠及乙状结肠癌CT评价&用水作造影剂神经元的转移函数采用sigmoid函数，误差函数采用二乘误差函数。

The Evaluation of Primary Rectal and Sigmoid Carcinoma by CT with Water as Contrast Agent The transfer function is sigmoid function .

重组人干扰素α2a直肠栓剂的研究

Study of Recombinant Human Alpha-2a-interferon Rectal Suppository

用醋酸纤维薄膜电泳研究直肠乳头状腺癌及癌旁粘膜的乳酸脱氢酶（LDH）同工酶酶谱。

Lactate dehydrogenase isozymes of papillocarcinoma of rectum and tissues around the malignancy were studied by electrophoresis on cellulose acetate membranes .

~（99m）TC-MIBI直肠门脉显影评估普鲁纳洛治疗门脉高压症的疗效

Evaluation of 99 mTC_MIBI rectum_portal imaging to assess the effect of propranolol on portal hypertention

目的探讨排粪造影、CT和磁共振成像（MRI）在耻骨直肠肌综合征（PRS）的诊断价值及局限性。

Objective To discuss the clinical value and application range of defecography , CT and MRI in diagnosis of puborectalis syndrome ( PRS ) .

在一项比较TA与TEM的研究中，结果显示TEM是切除局部直肠肿瘤的术式首选。

In a study that compared TA with TEM , results showed that TEM was the technique of choice for excising local rectal neoplasms .

LAK细胞杀伤直肠腺癌细胞时酶细胞化学定量观察

Quantitative observation of enzyme cytochemistry during the process of killing human rectal adenocarcinoma cells killed by LAK cells

直肠指诊（DRE），前列腺质硬或硬结71例；

DRE , the prostate texture was stiff in 71 cases .

方法采用甲基硝基亚硝基胍（MNNG）直肠灌注法对Wistar大鼠每日灌肠，定期取材。

Methods By rectal perfusion , Wistar rats were given MNNG every day , and samples were collected periodically .

58例患者随访1－7年，包括自觉症状、肛门指诊、PSA、经直肠前列腺超声、同位素扫描等。

58 cases were followed up for 1 - 7 years , including subjective symptom 、 DRE 、 PSA 、 TURS and isotope scanning .

治疗组手术后30min内直肠置入米索前列醇200μg，对照组臀部肌肉注射缩宫素20U，观察两组术中及术后的出血量。

Misoprostol was given through the rectum approach in the study group within 30 minutes after delivery .