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目的观察高压氧(HBO)联合吗丁啉综合治疗对糖尿病性胃轻瘫患者胃动素及胃排空时间的影响。方法采用随机数字表法将2000年10月至2004年10月间连续人院的糖尿病性胃轻瘫患者112例随机分为高压氧组和对照组各46例,HBO组在给予吗丁啉(每次10mg,每天3次,连用4周)的基础上加用HBO治疗,HBO采用多人氧舱,在舱内停留120min,压力为0.25MPa(2.5ATA),戴面罩吸人纯氧60min(30min各2次,中间休息10min吸人舱内空气),10次为1个疗程,共3个疗程,每疗程间隔3~5d(排除HBO治疗禁忌证)。对照组为单纯吗丁啉,每次10mg,每天3次,连用4周。45d分别对两组患者治疗前后胃动素、空腹血糖、胃排空时间及症状的改善各项指标进行研究对比。结果HBO组和对照组总有效率分别为92.9%和76.8%,症状的改善、胃动素及胃排空时间治疗组均优于对照组,差异有显著性(P〈0.05)。结论糖尿病性胃轻瘫患者在服用吗丁啉的基础上应用HBO可降低胃动素、加速胃排空时间,对临床症状的改善具有积极作用。 相似文献
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目的 :比较西宁地区、平原地区 2型糖尿病胃轻瘫患者与健康对照组三组血浆胃动素水平与疾病相关性。方法 :选择西宁地区 2型糖尿病胃轻瘫患者 32例 ,平原地区 2型糖尿病胃轻瘫患者 2 0例及健康志愿者 2 0例 ,测定血浆胃动素水平。结果 :西宁地区糖尿病胃轻瘫患者中血浆胃动素水平 2 4例升高、5例降低、3例正常 ,平原组 15例升高、2例降低、3例正常 ,血浆胃动素水平健康组与平原及西宁地区之间、西宁与平原地区之间比较P <0 .0 1,差别有高度显著性。结论 :西宁组、平原组 2型糖尿病胃轻瘫患者血浆胃动素均高于健康对照组 ,而西宁地区组血浆胃动素低于平原组 ,考虑与中度高原地区缺氧有关。 相似文献
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糖尿病胃轻瘫是由于支配胃运动的神经受损害所致 ,食物不能及时在胃中排空而潴留在胃内引起腹胀、恶心、呕吐和纳差等。传统多采用胃复安治疗 ,效果不理想 ,1999~2 0 0 0年我们试用红霉素治疗 18例糖尿病胃轻瘫患者 ,取得明显疗效 ,现分析如下。1 临床资料1.1 病例选择 :2型糖尿病患者 3 6例 ,男 2 5例 ,女 11例 ,年龄 3 8~ 80岁。糖尿病史 1~ 2 5年。 3 6例患者均经胃镜或钡餐证实无消化道器质性病变。随机分为治疗组 18例 ,对照组 18例。1.2 治疗方法 :治疗组用红霉素 2 50mg ,每日 3次 ;对照组用胃复安 10mg ,每日 3次 ,均饭后服用… 相似文献
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糖尿病性胃轻瘫以往治疗均不甚理想,给患者造成极大的痛苦甚至危及生命。笔者从1995-08~1998-08的3年中,先后对住院的23例Ⅱ型糖尿病患者出现上腹部疼痛、饱胀不适、纳差并伴有不同程度恶心、呕吐的病例,给予胃镜检查,并使用新型促进胃肠动力药物西沙必利进行治疗观察,收到了很好的临床治疗效果,现报导如下:1 一般资料1.1 23例Ⅱ型糖尿病患者均为住院病例。其中男性9例;女性14例。年龄56~72岁,平均年龄61岁。1.2 患病时间最短8年,最长15年,平均9.8年。空腹血糖测定最低者为9.6mmol/L最高127mmol/L。1.3 23例患者临床上均有… 相似文献
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糖尿病酮症酸中毒是糖尿病最常见的急性并发症,是由于胰岛素缺乏引起的以高血糖、高酮血症和代谢性酸中毒为主要生化改变的临床综合症,而糖尿病性胃轻瘫是由于糖尿病自主神经功能障碍并不伴有机械性梗阻的一种慢性并发症,其症状为上腹痞胀、恶心、呕吐、食欲不振、上腹部灼热、疼痛等不适,我科于2004年8月25日收治1例糖尿病酮症酸中毒合并严重糖尿病性胃轻瘫的患者,此患者糖尿病胃轻瘫发作时,曾发生自残现象,后在医护人员共同配合下,经过药物治疗及护理干预,该患者好转出院,现将护理体会介绍如下。 相似文献
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X线新法诊断糖尿病胃轻瘫 总被引:4,自引:0,他引:4
一些病程较长的糖尿病患者常伴有程度不同的消化系统症状 ,如腹胀、恶心等 ,称之为糖尿病胃轻瘫。胃轻瘫是糖尿病的常见自主神经病变 ,但迄今仍缺乏简便、易行的诊断方法。本研究采用小钡条适时加用发泡剂的X线新法探讨糖尿病胃轻瘫的临床价值。1 资料和方法1 1 一般资料 糖尿病患者 5 0例 (按 1985年WHO诊断标准 ) ,平均年龄 5 5 0岁。男 30例、女 2 0例 ,平均病程 6 1年。最近一次HbA1C 11 16 %。 10例有腹胀、恶心、呕吐等临床症状。对照组 2 2例平均年龄 5 0 7岁 ,男 11例、女 11例。两组人群均无胃、十二指肠、甲状腺、… 相似文献
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目的:寻求提高糖尿病胃轻瘫的有效治疗方法。方法选择糖尿病胃轻瘫患者86例,随机分为对照组42例及治疗组44例,对照组在常规应用降糖药物的基础上,加用吗丁啉10 mg,3次/ d;治疗组在对照组治疗方案的基础上,加用中药(茯苓、白术、厚朴、枳实、蒲黄等)治疗,1个月为1个疗程。观察两组治疗前后的胃排空时间及胃窦运动幅度,并比较两组的疗效。结果对照组失访3例,治疗组失访4例。对照组治愈6例,好转24例,无效9例,有效率为76.92%;治疗组治愈20例,好转17例,无效3例,有效率为92.5%,治疗组疗效优于对照组(P ﹤0.01),且治疗组胃排空时间、胃窦运动幅度的改善优于对照组(P ﹤0.01)。结论采用中西医结合治疗糖尿病胃轻瘫有明显优势。 相似文献
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目的 通过观察腹部术后患者的体表胃电图(electrogastrogram,EGG)波形变化,结合数字肠胃影像学、上腹部临床症状分度评分以及生化指标等多参数探讨腹部术后胃瘫发生的可能性。方法 47例腹部手术患者,根据其术后是否发生胃瘫分为胃瘫组和对照组。比较2组间术前24 h、术后72、96 和120 h体表EGG的差异。同时对47例患者进行数字肠胃影像学检查、上腹部临床症状分度评分以及生化指标检测。结果 胃瘫组术后EGG波形中正常胃电慢波消失,呈胃电节律紊乱;胃电节律紊乱患者的数字肠胃影像学报告考虑胃瘫可能;胃瘫组在术后72 h的恶心、呕吐和反酸评分均较同阶段的对照组显著升高(均P<0.01);胃瘫组术前24 h的血红蛋白和总胆红素含量显著低于对照组(P<0.01和P<0.05),术后24 h的白细胞计数显著高于对照组(P<0.01)。结论 EGG联合多参数对预测腹部术后胃瘫发生的可能性有一定参考。胃瘫发生可能与患者自控镇痛的耐受性有关。 相似文献
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Antonio M. Caballero-Plasencia Manuel Valenzuela-Barranco Juan M. Herrerías-Gutiérrez José M. Esteban-Carretero 《European journal of nuclear medicine and molecular imaging》1999,26(4):404-409
Irritable bowel syndrome is the most frequent functional disorder of the digestive system. Patients with irritable bowel syndrome
have motor disorders not only in the colon, but also in other parts of the digestive tract such as the oesophagus and small
intestine; however, it is not known whether the stomach is also involved. We used a radiolabelled mixed solid-liquid meal
(technetium-99m for the solid component, indium-111 for the liquid component) to study gastric emptying of solids (GES), liquids
(GEL) and indigestible solids (GER) in 50 patients diagnosed as having irritable bowel syndrome (30 with predominant constipation
and 20 with predominant diarrhoea). GER was measured by counting the number of indigestible solids remaining in the stomach
4 h after they were swallowed. In patients with irritable bowel syndrome, GES and GEL were slower than in control subjects
(P<0.05). GER was normal in all patients except for two women. Thirty-two patients (64%) showed delayed GES, 29 (58%) delayed
GEL, and 2 (4%) delayed GER. Among patients with irritable bowel syndrome, GES was slower in those with predominant constipation
than in those with predominant diarrhoea (P<0.05); GEL and GER were similar in both groups. Gastroparesis was found in a large proportion of patients with irritable
bowel syndrome, suggesting the presence of a more generalised motor disorder of the gut.
Received 29 July and in revised form 29 December 1998 相似文献
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Purposes
(1) To assess the prevalence of bone marrow changes in the diabetic foot and (2) to discuss the clinical significance of these changes.Methods
85 patients with radiographic and magnetic resonance imaging (MRI) foot examinations were selected. Inclusion criteria were clinical diagnosis of diabetes and bone changes on radiographs and MRI. The material was selected from the image storage (PACS) system. We searched for vascular (infarct and necrosis), traumatic (bruise and occult fractures), destruction and debris, dislocation, osteochondritis, osteomyelitis. Five patients had bilateral examinations. A total of 90 feet were evaluated.Results
From 90 feet, 17 (18.9%) presented with vascular changes, from them, 11 feet had infarct and 6 feet had necrosis. Twenty (22.2%) feet had traumatic changes; of them, 10 (50%) had edema on MRI. Five (25%) cases had occult fracture on MRI; and 5 (25%) had visible fracture on both X-ray and MRI. Bone destruction was detected in 8 (8.9%) feet. Bony debris was visualized in three of them. Bone dislocation was visualized in 11 (12.2%) feet. There was evidence of osteochondritis in twenty-four (26.7%) feet. Osteomyelitis was diagnosed in ten (11.1%) feet.Conclusion
Diabetic foot is a challenge for both clinicians and radiologists due to its complexity. The bone derangements inherent to the diabetic foot can be evaluated with high accuracy with MRI. 相似文献15.
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Pierre-Jerome C Reyes EJ Moncayo V Chen ZN Terk MR 《European journal of radiology》2012,81(10):2771-2775
Objectives
(1) To investigate the association between diabetes and marrow changes in the cuboid; and (2) to evaluate the influence of age, gender, body mass index (BMI) and use of insulin in the occurrence of marrow changes in the cuboid.Research design and methods
MR and X-ray foot examinations of 237 patients [94 males, 143 females; mean age, 47.1 years (range 16–93 years)], five of whom underwent bilateral examinations, were reviewed. MR and radiographic studies were analyzed for the presence of marrow edema and fractures in the cuboid. Findings were correlated with demographic data (age, gender) and clinical information (BMI and use of insulin).Results
Two hundred and forty two feet – 69 diabetic and 173 non-diabetic – were retrospectively evaluated. There was a higher prevalence of marrow edema and fractures in the diabetic cuboid (n = 31, 45%) compared to non-diabetic cuboid (n = 25, 14%, p = 0.02). A fracture line was seen in fourteen (20%) diabetic cuboid bones compared to 4 (2%) in non-diabetic cuboid bones (p < 0.0001). Eleven (79%) cases of cuboid fractures in the diabetic population were radiographically occult. Multivariate data analysis revealed an adjusted odds ratio of 4.416 (95% CI; 2.307, 8.454) for the relationship between marrow changes (edema and fractures) in the cuboid and diabetes. For each year of age, the odds of changes in the cuboid increased by 2.2% (95% CI; 1.001, 1.044).Conclusion
Despite not bearing weight, the cuboid bone is more vulnerable to marrow edema and fractures in diabetic patients compared to non-diabetic patients. Age seems to be an influential factor. 相似文献18.
目的:应用经颅多普勒检查糖尿病患者颅内血管状况,以了解糖尿病与血液动力学变化的关系。方法:采用德国EME公司2020型经颅多普勒检查仪。对55例糖尿病患者及60例健康对照组进行了经颅多普勒检查,观察大脑中动脉、大脑前动脉、大脑后动脉,椎、基底动脉的血流速度,搏动指数及血流频谱进行检测。结果:55例糖尿病患者中血流速度异常占81.82%,其中血管痉挛8例,血管硬化30例,血管狭窄7例,正常10例。两组搏动指数值比较,糖尿病组搏动指数值显著高于健康对照组。结论:经颅多普勒超声检查可以较明确反映糖尿病脑血管病变的部位、范围和性质。 相似文献
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糖尿病为老年人的常见病、多发病,其可并发多器官疾病,其中下肢动脉疾病是老年糖尿病病人最常见的慢性并发症之一,临床表现重者可出现下肢缺血性坏疽,甚至有截肢的可能。准确评价下肢动脉疾病对其临床诊断和治疗有重要意义。三维对比增强磁共振血管成像(3D CE-MRA)已经成为综合评价下肢动脉疾病的主要方法,对3D CE-MRA的成像原理及其在老年糖尿病病人下肢动脉疾病中的临床应用进展进行综述。 相似文献