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1.
Ultrasonography of postoperatively recurrent varicose veins in the area of the short saphenous vein]
STUDY AIM: The aim of this retrospective study was to classify postoperative recurrent varicose veins in the area of the short saphenous vein. PATIENTS AND METHOD: This retrospective ultrasound Doppler exploration was performed in 60 patients (77 limbs) who had been operated with crossectomy, isolated or associated with a stripping of the short saphenous vein, after a mean 9.2-year interval. RESULTS: Recurrences were classified in five categories: 14.8% of the patients had a recurrence in relation to a venous stump at the level of the crossectomy; 32.1% had a saphenous vein in its anatomical location, 21% had reflux due to incompetence; in 28.4%, recurrence was not correlated with the short saphenous vein; and in only 3.8%, there was a pseudo-angiomatosis appearance. In half of these patients, recurrence was related to an incomplete stripping of the short saphenous vein. CONCLUSION: In order to avoid incomplete and inefficient treatments leading to recurrent varicose veins, an ultrasound Doppler exploration is necessary before and after crossectomy and stripping of the short saphenous vein. 相似文献
2.
A C Seidel F Miranda Y Juliano N F Novo J H dos Santos D F de Souza 《European journal of vascular and endovascular surgery》2004,28(4):387-390
OBJECTIVES: To determine the prevalence and distribution of primary venous reflux in the lower limbs in patients without truncal saphenous reflux. DESIGN: Prospective cohort study. PATIENTS AND METHODS: One thousand and seven hundred and twelve patients with suspected venous disease were examined by duplex ultrasonography. Seven hundred and thirty-five patients had primary varicose veins with competent saphenous trunks. Limbs with truncal saphenous reflux, deep vein reflux or obstruction, previous injection sclerotherapy or vein surgery, arterial disease and inflammation of non-venous origin were excluded from further consideration. The CEAP classification system was used for clinical staging. Systematic duplex ultrasound examination was undertaken to assess the distribution of incompetent saphenous tributaries. RESULTS: The prevalence of primary reflux with competent saphenous trunks was 43%. Reflux of GSV calf tributaries was the most common. The majority of the limbs (96%) belonged to chronic venous disease classes C1 and C2 of the CEAP classification. CONCLUSIONS: Superficial venous reflux causing varicose veins in the presence competent saphenous trunks is very prevalent in this series in contrast to other studies, presumably reflecting differing patient populations. Our data clearly show that varicose veins may occur in any vein and do not depend on truncal saphenous incompetence. Careful duplex ultrasound evaluation allows the pattern of venous reflux to be established in this group of patient ensuring appropriate management of varices. 相似文献
3.
BACKGROUND: Neovascularization at the saphenofemoral junction is one of the principal causes of recurrent varicose veins after great saphenous vein surgery. Because angiogenic stimulation from the exposed endothelium of the great saphenous vein stump is considered an important trigger for this process, we hypothesized that complete resection of the stump with endothelial inversion might lessen grade 2 groin neovascularization and thereby decrease recurrence of thigh varicosities. METHODS: Two groups of consecutive patients with primary varicose veins of the great saphenous vein were studied. Group A was a historical control group of 70 limbs (48 patients) in which conventional flush ligation was performed at the level of the saphenofemoral junction. Group B was a prospectively studied clinical trial cohort of 65 limbs (45 patients), wherein the great saphenous vein stump was completely resected using a side-biting clamp to isolate the saphenofemoral junction, and the resulting common femoral vein venotomy was closed with a running inverting suture. Early postoperative follow-up was performed at 6 weeks. Clinical examinations and duplex ultrasound scans were performed after 2 years of follow-up. Grade 2 groin neovascularization was defined by the presence of >3 mm tortuous new refluxing veins, typically communicating with recurrent varicosities in the thigh. RESULTS: After 2 years, recurrent varicose veins were present in the thighs of 13 of 65 limbs (20%) in group A and in 22 of 61 limbs (36%) of group B (P = .049). Grade 2 neovascularization was present at the saphenofemoral junction in six of 65 limbs (9%) of group A and in 12 of 61 limbs (20%) of group B (P = .127). CONCLUSION: Complete resection of the great saphenous vein stump and inversion suturing of the common femoral vein venotomy, instead of simple flush ligation at the level of the saphenofemoral junction, do not appear to decrease grade 2 neovascularization and related thigh varicosity recurrence after great saphenous vein stripping for primary varicose veins. 相似文献
4.
Egan B Donnelly M Bresnihan M Tierney S Feeley M 《Journal of vascular surgery》2006,44(6):1279-84; discussion 1284
OBJECTIVE: Varicose vein recurrence after surgery occurs in up to 60% of patients. A variety of technical factors have been implicated, but biological factors such as neovascularization have more recently been proposed. The objective of this study was to characterize the relative contribution of technical and biological factors to recurrence in a large prospective series of recurrent varicose veins. METHODS: Duplex and operative findings were recorded prospectively in a consecutive series of 500 limbs undergoing surgery for recurrent varicose veins between 1995 and 2005 in a university teaching hospital. Only limbs with previous saphenofemoral junction surgery were included. All limbs had preoperative duplex mapping by an accredited vascular technician who assessed the status of the great saphenous vein (GSV) in the thigh and groin, sought sonographic evidence of neovascularization, and reported on the presence of reflux in the short saphenous vein and perforator sites (typical and atypical). All operations were performed with an attending vascular surgeon as the lead operator. RESULTS: Primary GSV surgery was incomplete in 83.2% of limbs. A completely intact GSV system was present in 17.4% of limbs. An incompetent thigh saphenous vein was present in 44.2% of limbs, 37.6% had GSV stump incompetence with one or more intact tributaries, and 16% had both a residual thigh GSV and an incompetent stump with intact tributaries. Non-GSV sites of reflux were identified in 25% of limbs. Neovascularization was identified on duplex scanning in 41 (8.2%) limbs. However, in 27 of these, surgical exploration revealed a residual GSV stump with 1 or more significant tributaries. Each of the remaining 14 (2.8%) limbs had a residual incompetent thigh GSV. CONCLUSIONS: Despite reports to the contrary, neovascularization occurs in a relatively small proportion of patients with recurrent varicose veins. All recurrent varicose veins associated with duplex-diagnosed neovascularization are also associated with persistent reflux in the GSV stump tributaries, thigh GSV, or both. Recurrence after primary varicose vein surgery is associated with inadequate primary surgery or progression of disease, and neovascularization alone is not a cause of recurrent varicose veins. 相似文献
5.
R K MacKenzie P L Allan C V Ruckley A W Bradbury 《European journal of vascular and endovascular surgery》2004,28(1):104-107
BACKGROUND: The addition of long saphenous vein (LSV) stripping to sapheno-femoral junction (SFJ) disconnection and multiple stab avulsions (MSAs) in the course of varicose vein (VV) surgery is associated with a significant reduction in recurrence, and a significant improvement in quality of life. It is hypothesised that these benefits relate, at least in part, to a favourable effect of stripping on deep venous reflux. OBJECTIVE: To examine the effect of long saphenous vein (LSV) stripping on deep venous reflux (DVR). METHODS: This was prospective study of 62 consecutive patients (77 limbs) CEAP class 2-6, undergoing SFJ disconnection and MSAs, with and without successful stripping of the LSV to the knee. A duplex ultrasound examination was performed pre-operatively and at a median (IQR) of 24 (23-25) months post-operatively. Completely stripped limbs were defined as those in whom complete stripping of the LSV to the knee was confirmed on post-operative duplex. Reflux >/=0.5 s. was considered pathological. RESULTS: Pre-operatively, 32 (42%) limbs had deep venous reflux (DVR). Post-operative duplex at 24 months revealed that the LSV had been completely stripped in 29 (38%) limbs. In patients with pre-operative DVR, complete stripping was associated with a significant reduction in the prevalence of superficial femoral vein (SFV) (p<0.001) and popliteal vein (PV) (p=0.016), McNemar test) on post-operative duplex. By contrast, in patients without pre-operative DVR, incomplete stripping was associated the development of SFV (p=0.031) and PV (p=0.008) reflux. CONCLUSIONS: Complete LSV stripping abolishes DVR in a significant proportion of limbs, whereas failure to strip is frequently associated with the development of new DVR. These data support for routine stripping and suggest that the benefits of stripping may relate, at least in part, to a favourable impact on deep venous function. 相似文献
6.
目的探讨高位结扎并点式微创剥脱术治疗原发性下肢静脉曲张的临床效果。方法 2006年10月~2009年6月,对原发性大、小隐静脉曲张236例,术前应用彩色多普勒超声进行CEAP分类诊断,定位标记病变曲张浅静脉及贯通静脉走行,在静脉麻醉联合局部浸润麻醉下行高位结扎剥脱术,局部做1~3mm小切口,用静脉钩取出局部曲张血管或结扎功能不全的贯通静脉。结果 236例术后切口均正常愈合,曲张静脉全部消失,186例下肢浮肿术后1个月消退,40例术后3个月内皮肤色素沉着消退,10例下肢皮肤溃疡于2个半月全部愈合。无深静脉血栓及肺动脉栓塞等严重并发症,209例随访0.5~3年,平均12个月,无复发。结论术前彩色多普勒标记定位大、小隐静脉高位结扎并点式微创剥脱术治疗效果良好,具有损伤小、恢复快、治疗彻底、术后皮肤美观等优点。 相似文献
7.
T Rautio J Per?l? F Biancari H Wiik P Ohtonen K Haukipuro T Juvonen 《European journal of vascular and endovascular surgery》2002,24(5):450-455
OBJECTIVE: To evaluate whether hand-held Doppler (HHD) examination is an adequate screening test in planning surgical treatment for primary varicose vein. DESIGN: Prospective study. MATERIALS: One hundred and eleven consecutive patients (142 legs) with primary, uncomplicated varicose veins. METHODS: Legs were examined clinically, with HHD and duplex ultrasonography on the same day at the outpatient clinic. The plan for the subsequent treatment was recorded separately after each examination. RESULTS: At the sapheno-femoral junction and at the sapheno-popliteal junction, the sensitivity was 56 and 23%, the specificity 97 and 96%, the positive predictive values was 98 and 43%, the negative predictive value was 44 and 91%, and the Kappa coefficient was 38 and 24%, respectively. Clinical examination failed to correctly plan the treatment in 21 (26%) of 80 proposed operations. In 13 limbs (9.1%) the HHD-based treatment plan was modified on the basis of duplex ultrasound findings. In seven cases, patients would have undergone only stab avulsion procedure, whereas stripping of a saphenous vein was indicated on the basis of duplex ultrasound findings. In two other cases, HHD findings would have led to resect the wrong saphenous vein. In six cases, the treatment was wrongly planned because of assessment problems during HHD examination at the popliteal fossa. CONCLUSIONS: The accuracy of HHD in the preoperative evaluation of primary, uncomplicated varicose veins is unsatisfactory. These results suggest that duplex ultrasonography should be considered as the preoperative diagnostic method of choice. 相似文献
8.
Jeanneret C Fischer R Chandler JG Galeazzi RL Jäger KA 《Annals of vascular surgery》2003,17(5):539-549
This study is based on a unique registry of 632 patients who underwent great saphenous vein (GSV) stripping and liberal use of subfascial endoscopic perforator vein surgery (SEPS) for minimal to severe lower limb venous insufficiency. Clinical examinations and color-coded duplex scanning were performed on a randomly selected, manageable sample of 170 limbs to assess the affect of early SEPS on junctional (saphenofemoral [SFJ] and/or saphenopopliteal [SPJ]) and perforator vein (PV) insufficiencies and superficial varicosities at a median of 6.5 years. PV incompetence was present in 68 legs (40%), as the sole transfascial insufficiency in 28 limbs and combined with SFJ or SPJ incompetence in 40 limbs. Junction incompetence alone characterized an additional 38 limbs, bringing the total transfascial insufficiency prevalence to 62%. Superficial varicosities affected 46% of limbs. Overall CEAP clinical class was unimproved beyond preoperative values. PV incompetence was associated with higher CEAP and clinical venous severity scores than were junctional insufficiencies alone. We concluded that PV incompetence alone or combined with junctional insufficiency is associated with increased symptoms and disease progression. The prevalence of SFJ, SPJ, and PV incompetence (62%) and recurrent varicosities (46%) suggests that early use of SEPS does not prevent disease progression and offers no benefit over GSV stripping in the absence of deep vein insufficiency or threatened ulceration. 相似文献
9.
Jon C. Walsh MD John J. Bergan MD Sue Beeman RVT Thomas P. Comer MD 《Annals of vascular surgery》1994,8(6):566-570
Preoperative venous duplex scanning has revealed unexpected deep venous incompetence in patients with apparently only varicose veins. Acting on the hypothesis that the deep vein reflux was secondary to deep vein dilation caused by reflux volume, the following was done. Between July 1990 and April 1993, 29 limbs in 21 patients (16 females) were examined by color-flow duplex imaging to determine valve closure by the method of van Bemmelen. Instrumentation included high-resolution ATL-9 venous interrogation using a pneumatic cuff deflation stimulus of reflux in the standing, nonweight-bearing limb. All limbs showed greater saphenous vein reflux. Twenty-nine showed superficial femoral vein reflux and of these three showed popliteal vein reflux. Duplex testing was performed by a certified vascular technologist whose interpretation was blinded as to the results of clinical examination and grading of the severity of venous insufficiency. Surgery was performed on an outpatient basis under general anesthesia using groin-to-knee removal of the greater saphenous vein by the vein inversion technique of Van Der Strict. Stab avulsion of varicose tributary veins was accomplished during the same period of anesthesia. In 27 of 29 limbs with preoperative femoral reflux, that reflux was abolished by greater saphenous stripping. In patients with popliteal reflux both femoral and popliteal reflux was abolished. Improvement of deep venous hemodynamics by ablation of superficial reflux supports the reflux circuit theory of venous overload. Furthermore, preoperative evaluation of venous hemodynamics by duplex scanning appears to provide useful pre- and postoperative information regarding venous insufficiency in individual patients.Presented at the Twelfth Annual Meeting of the Southern California Vascular Surgical Society, Coronado, Calif, September 17–19, 1993. 相似文献
10.
Endovenous ablation of the great saphenous vein may avert phlebectomy for branch varicose veins 总被引:1,自引:0,他引:1
Welch HJ 《Journal of vascular surgery》2006,44(3):601-605
BACKGROUND: Endovenous ablation of the great saphenous vein (GSV) may be performed simultaneously with stab phlebectomy of branch varicose veins or as a stand-alone procedure. A clinical approach of performing radiofrequency ablation (RFA) alone as initial treatment for varicose veins was reviewed. METHODS: Patients with duplex ultrasound-documented reflux in the GSV and CEAP clinical stage 2 to 6 were selected for RFA. Patients were examined within a week preoperatively with duplex ultrasound imaging. Patients were seen within a week postoperatively and again at 2 to 3 months to ascertain if further treatment was required. A retrospective review of the initial 184 procedures in a series from June 2002 through February 2005 was performed, allowing for a 9-month follow-up period. RESULTS: Three procedures were performed under general anesthesia and 181 with intravenous sedation and tumescent anesthesia. Postoperative duplex scans showed total occlusion or partial patency of <10 cm in 155 limbs. Seven (4.5%) had concomitant stab phlebectomy, seven subsequently had sclerotherapy, and 39 (25.2%) underwent subsequent stab phlebectomy of persistent symptomatic varicosities. In 101 limbs (65.1%), symptoms resolved and had no further therapy, and 24 limbs had a GSV that was patent for >10 cm on postoperative duplex imaging. Nine limbs had no further therapy (37.5%), eight (33.3%) had subsequent stab phlebectomy, and three had stripping of the GSV and stab phlebectomy. Four limbs had a redo RFA, four limbs had an aborted RFA procedure, and one limb was lost to follow-up. Failure of total GSV occlusion was more often associated with use of a 6F catheter. Complications were generally mild, and there was no postoperative deep vein thrombosis. CONCLUSION: Endovenous ablation of the GSV can be performed safely and effectively as the initial treatment for lower extremity varicose veins. Because most patients show clinical improvement after RFA, an algorithm of reassessment of the limb and branch varicose veins several months post-RFA allows most patients to defer stab phlebectomy. 相似文献
11.
OBJECTIVES: Primitive narrowing of great saphenous vein segments (saphenous hypoplasia) has been described in healthy limbs. The aim of the present study was to detect great saphenous vein segmental hypoplasia in limbs with varicose veins and to evaluate the local anatomical and haemodynamic patterns. MATERIALS AND METHODS: The incidence of saphenous hypoplasia and the local haemodynamic rearrangement were evaluated by duplex ultrasonography in 676 normal limbs and in 320 limbs with varicose veins. RESULTS: Segmental hypoplasia was demonstrated in 84 normal limbs and in 79 limbs with saphenous reflux. In the latter, the retrograde flow leaves the GSV at the proximal end of the hypoplastic segment to feed tributary veins. CONCLUSIONS: Saphenous hypoplasia occurs in varicose limbs more frequently than in healthy ones (p= >0.001). It greatly influences the path of the reflux and the anatomy of the varicose veins. GSV segmental hypoplasia can be detected preoperatively by duplex ultrasonography. Its occurrence may influence surgical management for two main reasons: in about 68% of varicose limbs with segmental hypoplasia, the distal GSV is competent. If the distal GSV is varicose, its size and flow direction is normalised by treating the accessory vein that bypasses the hypoplastic segment. 相似文献
12.
Subfascial endoscopic perforator vein surgery combined with saphenous vein ablation: results and critical analysis 总被引:5,自引:0,他引:5
OBJECTIVE: This study was undertaken to determine the results of subfascial endoscopic perforator vein surgery (SEPS) combined with ablation of superficial venous reflux. METHODS: Clinical data were retrospectively analyzed for 74 consecutive limbs (65 patients) in which this combination treatment was performed at a university medical center. Preoperatively, 58 lower extremities had an open venous ulcer (CEAP clinical class 6 [C(6)]) and 16 had healed ulceration (C(5)). Preoperative and postoperative ulcer care remained constant. Main outcomes measured included perioperative complications, ulcer healing, and ulcer recurrence. Clinical severity and disability scores were tabulated before and after surgery. Mean patient follow-up was 44 months. RESULTS: Greater saphenous vein (GSV) stripping and varicose vein excision accompanied SEPS in 57 limbs (77%), and SEPS was performed alone or with varicose vein excision in 17 limbs that had previously undergone GSV stripping. Postoperative complications occurred in 12 limbs (16%), all with C(6) disease (P =.04). Ulcer healing occurred in 91% (53 of 58) of limbs with C(6) disease at a mean of 2.9 months (range, 13 days-17 months). Multivariate analysis demonstrated that ulcer healing was negatively affected by previous limb trauma (P =.011). Ulceration recurred in 4 limbs (6%) at 7, 20, 21, and 30 months, respectively. This was associated with a history of limb trauma (P =.027) and preoperative ultrasound evidence of GSV reflux combined with deep venous obstruction (P(R,O); P =.043). Clinical severity and disability scores improved significantly after surgery (both, P <.0001). CONCLUSIONS: Most venous ulcers treated with SEPS with ablation of superficial venous reflux heal rapidly and remain healed during medium-term follow-up. Ulcer healing is adversely affected by a history of severe limb trauma, and ulcer recurrence is similarly affected by a history of limb trauma in addition to superficial venous reflux combined with deep venous obstructive disease. Overall, there was marked improvement of postoperative clinical severity and disability scores compared with those obtained before surgery. 相似文献
13.
背景与目的 大隐静脉高位结扎剥脱术(HSL)是治疗下肢静脉曲张的经典术式,但存在创伤较大、恢复时间较长、切口瘢痕不美观等缺点。随着医疗技术的进步,以腔内热消融治疗为代表的微创治疗技术蓬勃发展。本研究旨在对比射频消融术(RFA)与传统HSL治疗下肢静脉曲张的临床疗效。方法 回顾性分析2021年5月—2022年6月期间因原发性下肢静脉曲张于首都医科大学附属北京安贞医院血管外科行手术治疗的272例患者(298条肢体)的临床与随访资料,其中96例(100条肢体)行RFA治疗(RFA组),176例(198条肢体)行HSL治疗(HSL组)。比较两组患者的术前临床特征、手术情况、并发症情况、临床表现-病因学-解剖学-病理生理学(CEAP)分级、静脉临床严重程度评分(VCSS)和慢性静脉功能不全问卷-14问版(CIVIQ-14)评分的变化情况。结果 两组技术成功率均为100%,术后3 d复查超声提示大隐静脉主干缺如/闭合率为100%。共完成随访265例(290条肢体),平均随访时间(13.2±3.8)个月,随访期间超声提示大隐静脉主干缺如/闭合率为100%。两组患者的基本临床特征无明显差异(均P>0.05);与HSL组比较,RFA组术中出血量(21.3 mL vs. 46.8 mL)、术后第1天疼痛评分(3.1 vs. 3.3)、总并发症发生率(25.5% vs. 38.0%)及皮肤感觉异常发生率(5.1% vs. 24.0%)均明显降低(均P<0.05),RFA组的深静脉血栓形成发生率升高(5.1% vs. 0,P<0.05);术后所有患者CEAP分级均较术前降级,RFA组81.7%的患肢降级为C0~C1级,HSL组83.9%的患肢降级为C0~C1级;所有患者的VCSS和CIVIQ-14评分均较术前有所改善,且HSL组的VCSS评分改善程度大于RFA组(均P<0.05)。结论 RFA短期疗效与HSL相当,相对于HSL而言,创伤更小、疼痛感更轻、并发症发生率更低,是一种下肢静脉曲张的有效治疗方案。 相似文献
14.
E. P. Turton S. McKenzie M. J. Weston D. C. Berridge D. J. Scott 《Annals of the Royal College of Surgeons of England》1997,79(6):451-454
A prospective observational study of 63 legs in 49 patients was undertaken to evaluate the adequacy of primary varicose vein surgery performed by surgical trainees. Appropriate surgery was carried out by a surgical senior house officer (SHO) under direct consultant supervision. All patients underwent pre- and postoperative duplex scanning. The preoperative duplex scan demonstrated incompetence of the saphenofemoral junction (SFJ) or long saphenous vein (LSV) in 59 limbs, a mid-thigh perforator (MTP) in 11 limbs, and saphenopopliteal junction (SPJ) in 5 limbs. Surgery successfully abolished all sites of pre-existing reflux. The postoperative duplex scan revealed that 17 new sites of reflux, not identified preoperatively, had developed in 12 limbs. With a consultant-led service and accurate preoperative identification of sites of reflux, the surgical trainee can adequately perform varicose vein surgery. This would seem a reasonable approach to training and eliminating recurrence owing to inadequate surgery. The development of new sites of reflux within 6 months of varicose vein surgery may be owing to altered venous haemodynamics consequent upon this surgery. 相似文献
15.
This study was undertaken to evaluate the evolution of operative vein approaches from combined "open" saphenous stripping-stab avulsion phlebectomy to combined "minimally invasive" endovenous ablation-transilluminated powered phlebectomy with a focus on comparing clinical outcomes. All patients undergoing a combined operative approach for concomitant saphenous vein insufficiency and associated varicose tributary veins between January 1, 1998 and December 31, 2005 were identified. Patients were stratified by operative approach into 3 groups: combined saphenous vein stripping-stab avulsion phlebectomy (STRIP-PHLEB); combined saphenous vein stripping-transilluminated phlebectomy (STRIP-TPP); and combined endovenous ablation-transilluminated phlebectomy (EVAB-TPP). Clinical volume, indications, technical details, and complications were retrospectively reviewed. Over the 8-year period, there were 72 limbs in 59 patients treated with STRIP-PHLEB, 92 limbs in 81 patients with STRIP-TPP, and 99 limbs in 76 patients with EVAB-TPP, with a time-dependent transition in operative techniques noted. There was no difference in distribution of CEAP clinical classification between groups, overall with most limbs in the C2-C4 categories (93.1%) and fewer in the C5-C6 categories (6.9%). There was no difference in overall complication rates between STRIP-PHLEB and EVAB-TPP, although the distribution of complications did shift with a trend toward more wound problems noted in procedures involving saphenous stripping (STRIP-PHLEB 5.6%, STRIP-TPP 6.5%, EVAB-TPP 2.0%; P = NS), and more hematomas in procedures involving transilluminated powered phlebectomy (STRIP-PHLEB 5.6%, STRIP-TPP 16.3%, EVAB-TPP 6.9%; P < .05; see Table 2). Complications associated with the endovenous ablation portion were low including technical inability to cannulate 1.6%, saphenous re-cannulation 2.4%, hematoma 2.4%, severe phlebitis 3.1%, venous thromboembolism 0.8%, and no wound or thermal injury problems. With the shift of combined operative vein approaches for concomitant saphenous vein insufficiency and varicose tributary veins towards "minimally invasive" techniques the overall complication rate has remained unchanged. While combined endovenous ablation-transilluminated phlebectomy offers some advantage of "less" invasiveness, this perceived benefit should be balanced against unchanged overall risk over traditional operative approaches. 相似文献
16.
U. Baccaglini E. Giraldi P. Sorrentino C. Castoro G. Spreafico P. Pavei D. Rubiconi R. Polo C. Famiglietti S. Penzo E. Ancona 《Ambulatory Surgery》1997,4(3-4):191-192
We report our experience in the treatment of varicose veins of the lower limbs in the day surgery clinic of the 2nd Department of General Surgery of the University of Padova. From October 1990 to October 1996, 1522 cases of lower limb varicose veins were treated in our day-surgery clinic. Super-selective subarachnoid anesthesia was used in 94% of the cases. In all cases in which the incompetence of the saphenous trunk was demonstrated, crossectomy was associated with long or short stripping. There were no intra- or post-operative deaths and only limited morbidity. Post-operative hospitalization was required in four patients (three for headache and one for precordial pain). In conclusion, the out-patient treatment of varicose veins involves the same techniques as in-patient treatment. Therefore, the risks associated with surgery and anesthesia are very limited in a specialized center. 相似文献
17.
Causes of varicose vein recurrence: late results of a randomized controlled trial of stripping the long saphenous vein 总被引:2,自引:0,他引:2
BACKGROUND: The purpose of this study was to investigate the long-term outcomes following stripping of the long saphenous vein during primary varicose vein surgery and to identify factors which may predict recurrence and the need for reoperation. METHODS: The original study was designed as a randomized trial of 100 patients (133 legs) who underwent saphenofemoral ligation with or without long saphenous vein stripping. After invitation 11 years later, 51 patients (74 legs) underwent clinical review and duplex imaging and completed an Aberdeen Varicose Vein Symptom Severity Score (AVVSSS). The hospital notes of the original cohort of patients were used to compile cumulative data and assess predictive factors. RESULTS: A cumulative total of 83 legs had developed clinically recurrent varicose veins by 11 years (62%). There was no statistically significant difference between the ligation-only and the stripping groups. Reoperation was required for 20 of 69 legs that underwent ligation alone compared with 7 of 64 legs that had additional long saphenous vein stripping (relative risk [RR], 2.65; 95% confidence interval, 1.20 to 5.84; P = .012). By life table analysis, freedom from reoperation at 11 years was 70% after ligation, compared with 86% after stripping ( P = .01). The presence of neovascularization (RR, 2.88; P = .15) , an incompetent superficial vessel in the thigh (RR, 3.24; P = .03) or an incompetent saphenofemoral junction on duplex imaging at 2 years postoperatively (RR, 4.89; P = .0001) increased the risk of a patient's developing clinically recurrent veins. Patients with visible recurrent varicose veins had a significantly worse AVVSSS ( P = .001). CONCLUSION: Stripping the long saphenous vein is recommended as part of routine varicose vein surgery as it reduced the risk of reoperation by 60% after 11 years, although it did not reduce the rate of visible recurrent veins. 相似文献
18.
目的:探讨内翻式大隐静脉剥脱术对反流交通支的影响。
方法:选择2010年3月—2012年3月收治的合并有交通支反流的下肢静脉曲张患者36例(39条患肢)行内翻式大隐静脉剥脱术治疗,术后采用临床表现严重程度评分(VCSS)评估临床症状的改善情况,采用超声观察交通支反流的变化情况。
结果:36例患者均获术后1年随访。术前VCSS为5.12±1.36,术后1年为1.25±1.48,两者间差异有统计学意义(P<0.05)。术前超声检查出反流交通支143条,位于大腿部的反流交通支34条,位于小腿部的反流交通支109条;术后1年超声复查共检查发现原反流交通支仍存在28条(19.6%),位于大腿部的反流交通支2条(5.9%),位于小腿部的反流交通支26条(23.9%)。
结论:对合并交通支反流的静脉曲张患者仅施以浅静脉手术就可以达到改善症状及减少反流交通支的目的,浅静脉手术疗效不佳时再进行交通支手术。 相似文献
19.
Colli R Modugno P Revelli L Alberti V Flore R Santoliquido A Tondi P 《Minerva chirurgica》2005,60(6):481-486
AIM: To compare the postoperative courses of patients subjected to closure procedure or stripping of the great saphenous vein (GSV). METHODS: We examined 2 groups of 15 patients with ostial and truncular saphenous insufficiency matched for CEAP clinical and anatomic classes. Group A patients underwent saphenous closure; short stripping was performed on those of Group B. In the Group A surgery was performed under spinal (12) or local (3) anesthesia; the procedure was preceded by crossotomy (5), crossectomy (1) or saphenous ligation (8); in 11 cases micro-phlebotomies were associated. In the Group B surgery was performed under general (5), spinal (7) or local (3) anesthesia; the procedure always was preceded by crossectomy (1); in 11 cases micro-phlebotomies were associated. RESULTS: Group A patients were discharged 6-18 hours after surgery. None presented ecchymosis, hyperemia or skin lesions. Five complained of mild aching thigh pain, which did not require pain medication. All resumed normal daily activities the day after surgery and returned to work after 4.9 days. Six months after surgery, none of the patients had evidence of saphenous vein re-channeling. Group B patients were discharged 12-18 hours after surgery. Nine had ecchymosis on the thigh. Five reported mild thigh pain requiring analgesics. Normal daily activities and work were resumed 2.7 and 9.3 days after surgery. CONCLUSIONS: This retrospective study seems to confirm that endoluminal radiofrequency ablation of the GSV provides good immediate results with no significant complications and can reduce postoperative pain and the length of convalescence with respect to those of stripping. 相似文献
20.
目的探讨逆行静脉腔内射频闭合并点状抽剥法治疗下肢静脉曲张的效果。方法本组在2005年3月-2007年5月对25例原发性大隐静脉曲张患者,共38条患肢的曲张大隐静脉采用数控射频静脉闭合系统逆行闭合大隐静脉主干并同时用点状抽剥法治疗小腿散在曲张浅静脉。结果随访1~24个月,所有患者大隐静脉主干均闭合良好,无复发,近期疗效满意。结论逆行静脉腔内射频闭合并点状抽剥法治疗下肢静脉曲张具有术式简便、创伤少、疗效可靠、康复快、住院时间短等优点。 相似文献