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排序方式: 共有425条查询结果,搜索用时 15 毫秒
1.
CT导引下肝肾囊肿抽吸硬化治疗 总被引:6,自引:0,他引:6
目的:总结CT导引下肝肾囊肿穿刺抽吸硬化治疗的疗效和操作经验。材料和方法:肝囊肿11,肾囊肿15例,多囊肾1例,囊肿大小为3.5-12cm,均用15cm长20GGreene针穿刺治疗,抽出囊液量为21-550ml,囊液抽净后注入99.7%的无水酒精。结果:治疗后症状均有明显好转或消失,本组随访肝囊肿7例、肾囊肿11例,疗效指数I级1例(多囊肾),Ⅱ级肝肾囊肿各2例,Ⅲ级肝囊肿5例肾囊肿8例。穿刺操作顺利,无严重并发症发生。结论:CT导引下肝肾囊肿抽吸硬化治疗操作简便、创伤小、疗效高可作为替代外科手术的有效的治疗方法,多囊肾的单纯抽吸治疗可明显减轻症状,改善肾功能,是一种较好的治疗手段。 相似文献
2.
红霉素硬化疗法在非感染性疾病中的应用现状 总被引:3,自引:0,他引:3
红霉素的化学刺激作用一直被视为药物不良反应 ,近年通过对这一副作用进行深入的实验研究和临床验证 ,成功地用于许多难治性疾病的硬化治疗 ,取得了较好的效果。现就红霉素的硬化治疗新用途的国内外现状加以介绍。 相似文献
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4.
Comparison of CT-guided sclerotherapy with using 95% ethanol and 20% hypertonic saline for managing simple renal cyst. 总被引:1,自引:0,他引:1
Hulusi Egilmez Vedat Gok Ibrahim Oztoprak Mehmet Atalar Ali Cetin Mubeccel Arslan Yener Gultekin Orhan Solak 《Korean journal of radiology》2007,8(6):512-519
OBJECTIVE: We wanted to compare the efficacies of 95% ethanol and 20% hypertonic saline (HS) sclerotherapies that were performed in a single session under CT guidance for the management of simple renal cysts. MATERIALS AND METHODS: A prospective series of 74 consecutive patients (average age: 57.6 +/- 8.1 years) with simple renal cysts were enrolled in this study. They were randomized into two groups and 95% ethanol or 20% HS, respectively, corresponding to 25% of the aspiration volume, was injected. Treatment success was determined six months later with follow-up clinical evaluation and performing ultrasonography. RESULTS: The sclerotherapy was accepted as technically successful without major complications in all except two patients who were excluded because of a communication between the simple renal cyst and the pelvicalyceal collecting system. Thirty-six patients in the ethanol group received sclerotherapy with 95% ethanol and 36 patients in the HS group underwent sclerotherapy with 20% HS. The complete regression ratio of the ethanol group was significantly higher (94% versus 72%, respectively) than that of the HS group. There was one patient with partial regression in each group. The failure ratio of the ethanol group was significantly lower (3% versus 25%, respectively) than that of the HS group. CONCLUSION: Ethanol sclerotherapy under CT guidance is a successful and safe procedure and it can be used for the treatment of simple renal cysts. Sclerotherapy with 95% ethanol is more effective than 20% HS sclerotherapy. Sclerotherapy with HS may be an option for patients preferring to undergo a less painful treatment procedure. 相似文献
5.
Aaro Leinonen Topi Siniluoto Markku Päivänsalo Ari Karttunen Matti I. Kairaluoma Ilkka Suramo 《European radiology》1993,3(3):213-218
Nineteen patients with 49 symptomatic non-neoplastic non-parasitic simple hepatic cysts were subjected to ultrasonographically guided percutaneous aspiration and temporary injection of 99% ethanol into the cyst. Small cysts were treated twice, the large ones three times at the same sitting. The volume of alcohol per injection varied from 20 to 100 ml, depending on the size of the cyst. A cure was usually achieved with one ethanol sclerotherapy treatment. Only minor side effects such as transient pain and temperature elevation occurred. Forty-seven of the 49 cysts could be treated adequately, and did not recur during a follow-up period af 12–40 months. The results indicate that aspiration an and ethanol sclerotherapy is the treatment of choice in patients with symptomatic non-neoplastic simple hepatic cysts or polycystic liver disease.
Correspondence to: A. Leinonen 相似文献
6.
T. S Anand Ritu Mittal T. B. Shashidhar R. K. Sharma 《Indian journal of otolaryngology and head and neck surgery》2006,58(4):402-404
Massive vascular malformation involving tongue can cause significant functional impairment. In this report we describe a rare
case of extensive venous malformation involving tongue leading to obstructive sleep apnoea, inability to speak, eat, severe
discomfort due to exposure induced dryness and ulceration. Multimodality treatment approach comprising of sclerotherapy, electrocautery
and radiation therapy was used in this case. 相似文献
7.
P. Tiwari V. Pandey R.N. Bera S.P. Sharma N. Chauhan 《International journal of oral and maxillofacial surgery》2021,50(5):619-626
Intralesional sclerotherapy for lymphatic malformations (LMs) has become a modality of choice because of the high morbidity and recurrence rates with surgical excision. Traditionally, the macrocystic variant has shown good results with sclerotherapy. This prospective study was performed to evaluate the role of bleomycin sclerotherapy in the management of different radiological variants of LM. A total of 142 patients were included in this study. The lesions were classified as macrocystic, microcystic, or mixed LMs on the basis of ultrasonography. All patients were managed by intralesional injection of bleomycin and were recalled after 4 weeks for evaluation. Colour photographs of the patients were taken before the onset of treatment and at each monthly visit, and were utilized to assess the response. Following the second, third, and fourth doses, the response was better in patients with the macrocystic variant than in those with the other two variants. However, after the completion of six doses, 80.3% of patients with the macrocystic variant, 67.4% with the microcystic variant, and 71.4% with the mixed type had a complete response. There was no difference in the overall response between the three types (P = 0.28). Oedema, erythema, and local induration with fever were the most common adverse effects and were more common in younger children. 相似文献
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9.
Mario I.Cárdenas-Vargas Mario I.Ortiz Jeannett Izquierdo-Vega Mariana Díaz-Zamudio 《介入医学杂志(英文)》2021,4(1):15-20
The present study aimed to determine the effectiveness of sclerotherapy using NBCA (Histoacryl Blue®; B. Braun, Melgungen, Germany), with or without hydrodissection, for the treatment of simple renal cysts. Materials and Methods: Patients who presented to an interventional radiology clinic for the diagnosis of symptomatic renal cysts which had previously been identified at an outpatient clinic were selected for inclusion in this study. A total of 28 patients were randomly divided into 2 groups, based on whether or not they underwent hydrodissection along with ultrasound-guided NBCA-based sclerotherapy. Sonographs were performed at 0, 7, and 180 days post-procedure to record the residual volume of the renal cysts and to determine the efficacy of the procedure. Results: A total of 32 cysts in 28 patients were treated with sclerotherapy, 18 (64%) females and 10 (36%) males. The average age of the patients was 61.8 years (range: 33–89 years). All patients reported an improvement in symptoms associated with the existing renal cysts at 7 and 180 days post-procedure, and at 7 days post-procedure a statistically significant reduction in cyst volume was observed (all patients: 96.8%; group A: 96%; group B: 97.6%). The reduced cyst volume was still observed 180 days post-procedure (all patients: 98.6%; group A: 98.2%; group B: 98.9%). There was no significant difference between the two treatment groups. Conclusion: There is a significant and persistent reduction in the volume of renal cysts, in addition to an improvement of the associated symptoms, after treatment with NBCA-based sclerotherapy, with or without hydrodissection. 相似文献
10.
TRA Lane HM Moore IJ Franklin AH Davies 《Annals of the Royal College of Surgeons of England》2015,97(2):e18-e20
The endovenous revolution has accelerated the development of new techniques and devices for the treatment of varicose veins. The ClariVein® mechanochemical ablation device offers tumescentless treatment with a rotating ablation tip that can theoretically become stuck in tissue. We present the first report of retrograde stripping of the small saphenous vein without anaesthesia following attempted use of the ClariVein® device, without adverse sequelae. 相似文献