病变

Delayed-imaging after cleaning and retention enema can exclude most physical uptake in colorectum. But the lesion persisting hypermetabolism is needed to be performed colonoscope recently to identify the characteristics of the lesion.

清洁并保留灌肠可以有效的排除大部分乙状结肠及直肠部位的生理性摄取，而对于清洁并保留灌肠后仍存在的局限性代谢增高灶，有必要近期内进一步进行结肠镜检查，以明确病变性质。

Results Of total 8 cases, 4 eases were located in the side of cerebral falx or sinus,2 eases in the convexity of the brain,1 ease in the sphenoidal erest,1 ease in the tentoriam of cerebellum the main findings were as followes: 4 eases were cystic tumores with obvious enhancement in the substant parts; 2 eases were shown as eystoma with the wall knot enhanced obviously; cystic tumores were found in 2 eases with the wreath form enhance; peritumoral edemaarea in 2 ease, hyperostosis were seen in 3 eases.

结果 本组8例囊性脑膜瘤均为良性，肿瘤位于镰旁／窦旁4例，大脑凸面2例，蝶骨嵴1例，小脑幕1例。其主要CT表现有：囊实性肿块，实质部分强化明显，4例；有壁结节的囊性病变，增强时壁结节强化明显，2例；环形强化的囊性肿块2例；瘤周伴水样低密度区2例，邻近骨质增生硬化3例。

Results: MR examination of bone contusion were mostly less than two weeks, but a few patients were longer than one year: STIR, TIWI were more sensitive lesion detection series in hone contusion (100% and 95.7%). Bone contusion mostly occur at knee, and lesions mainly distributed in the margin area of articular (69.8%), in superior portion of vertebral body(74.l%). Bone contusion following-up showed a line-like hyperostosis and osteosclerosis in contusion area. Histological manifestations of bone contusion were local trabecular micro fractures, edema, hemorrhage and injury of fat tissue.

结果：1多数骨挫伤MRI检查在两周内完成，少数病人时间超过1年；2检出骨挫伤敏感的MRI序列为STIR及T1W/I（100%及95.7%）；3膝关节是骨挫伤的好发部位，病灶主要分布于骨边缘区(69.8%)，在脊柱主要分布于椎体上缘终板下(74.1%)；4骨挫伤影像随访提小病变区出现线状骨质修复，骨髓水肿吸收；5骨挫伤病理为骨小梁显微骨折，骨髓水肿、出血和脂肪损伤。

Result: Different projection positions of X-ray can evaluate different thoracic small joints. Image diagnosis were space changes, the deflection of the spinous process of vertebral and hyperostosis osteosclerosis. soft tissue lesions near thoracic spinal facet almost was not evaluated. CT plain scan can evaluate every changes of thoracic spinal facet. Image diagnosis were articular process hypertrophy, osteophyte formation, articular surface hyperostosis osteosclerosis, space changes, joint capsule and ligament calcification.

结果：X线平片不同投照体位可以评价不同胸椎小关节，表现为间隙改变、椎棘突偏斜及增生硬化，对胸椎小关节软组织病变基本无法评价；CT平扫对各胸椎小关节改变均可评价，表现为关节突肥大，骨赘样增生，关节面硬化，关节间隙改变，关节囊及韧带钙化。

The most common surgical causes of failures in endoscopic sinus surgery are the disease area remnant,nasal cavity adhesion,maxillary sinus ostium stenosis,uncinate process residual,ethmoid hyperostosis,and nasal septum deviation.

病变残留、鼻腔粘连、窦口狭窄闭锁、钩突残留、筛窦骨质增生、鼻中隔偏曲是实施修正性手术的主要原因。

Result: Among 40 cases of hyperpiesia, there are 32 cases with arteria carotis atherogenesis in different extent, and its incidence is 80%; Among 32 cases of cerebral vessels diseases: Twenty-one cases had arteria carotis atherogenesis, and its incidencewas 66%. Among 18 cases of diabetes complicated with hyperpiesia, 13 cases had arteria carotis atherogenesis, and its incidence was 72%; Among 6 cases of diabetes, 2 cases had arteria carotis atherogenesis, and its incidence was 33%.

结果 40例高血压患者中，32例颈动脉有不同程度的粥样斑块形成，发病率80％；32例脑血管病变患者，21例颈动脉有不同程度的粥样斑块形成，发病率66％；糖尿病合并高血压18例糖尿病患者中，13例颈动脉有不同程度的粥样斑块形成，发病率72％；6例糖尿病患者中，2例颈动脉有不同程度的粥样斑块形成，发病率33％。

Result: Among 40 cases of hyperpiesia, there are 32 cases with arteria carotis atherogenesis in different extent, and its incidence is 80%; Among 32 cases of cerebral vessels diseases: Twenty-one cases had arteria carotis atherogenesis, and its incidencewas 66%.

结果 40例高血压患者中，32例颈动脉有不同程度的粥样斑块形成，发病率80％；32例脑血管病变患者，21例颈动脉有不同程度的粥样斑块形成，发病率66％；糖尿病合并高血压18例糖尿病患者中，13例颈动脉有不同程度的粥样斑块形成，发病率72％；6例糖尿病患者中，2例颈动脉有不同程度的粥样斑块形成，发病率33％。

Objective To investigate whether essential hypertensin and cerebral infarction is associated wtih insulin resistance and Hyperinsulinjsm,and the correlation between IR and patient with stroke due to large vessel disease and cerebral microangiopathy.

目的 探讨高血压并脑梗死患者是否存在胰岛素抵抗与高胰岛素血症，以及IR与脑大小血管病变的关系。

RESULTS: Of the 115 patients, 71 ( 61.7%) had intracranial hemorrhage and 44 ( 38.3%) showed cerebral parenchyma lesions; 64 ( 55.6%) had high risk factors associated with brain damages; 34 ( 29.6%) had abnormal neurological signs: convulsion, hypertonia or irritability.

结果：115例存在胎儿期脑损伤的患儿中，不同部位颅内出血71例(61.7%)，双侧脑半球实质性病变44例(38.3%)。64例(55.6%)存在妊娠期多种合并症，34例(29.6%)新生儿期表现出惊厥、肌张力异常或激惹状态。

METHODS: Ninety-two patients with diabetic neuropathy, postherpetic neuralgia, or postsurgical/posttraumatic neuropathic pain with allodynia, hyperalgesia, or pinprick hypesthesia were randomly assigned to receive one of four creams (placebo, 2% amitriptyline, 1% ketamine, or 2% amitriptyline-1% ketamine combined).

92名出现痛觉超敏、痛觉过敏或针刺感觉减退的糖尿病神经病变、疱疹感染后神经痛或手术后/外伤后神经性疼痛患者被随机分组，分别使用下列四种霜剂中的一种进行治疗：安慰剂、2%阿米替林、1%氯胺酮或2%阿米替林＋1%氯胺酮联用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。