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Study Objective: To present technique of vaginally assisted laparoscopic urethrolysis and mesh excision after tension-free vaginal tape., Design: Demonstration video., Setting: Despite the Food and Drug Administration's warning to limit the use of mesh, midurethral sling surgery (MUS) has not significantly decreased, but operations for complications have increased 3 times [1]. Urethral obstruction after MUS has an incidence of 2.7% to 11% [2] that requires resurgery, which ranges from pull-down, mesh excision to urethrolysis and is chosen by the surgeon's experience. Retropubic urethrolysis and mesh excision are reported to be more successful [3]. Urethrolysis can be performed by a retropubic, transvaginal, or suprameatal approach. Transvaginal mesh excision and urethrolysis are not satisfactory in all cases, and it might be difficult to identify the mesh if it is dislocated proximally or buried in dense fibrosis, which may increase urethral/bladder injuries. Although vaginal urethrolysis and mesh removal are usually preferred as the primary approach, there is no randomized controlled trial comparing retropubic and vaginal urethrolysis with/without mesh removal. Gynecologists should master each technique to provide individualized treatment. Laparoscopic urethrolysis has the advantage of the identification of neighboring structures and provides a safer operation (Fig. 1). Combined vaginal and laparoscopic approaches can be used to totally remove the mesh and for difficult surgeries at the junction of the retropubic urethra and the midurethra (Fig. 2)., Interventions: (1) Timing of urethrolysis is controversial. Although urethral loosening or pulling down in the first few days and mesh excision in the first 15 days can be useful, urethrolysis can be chosen for delayed cases with marked fibrosis. Preoperative diagnostic cystoscopy to exclude urethral mesh erosion is essential. Intermittent catheterization until surgery should be done. (2) The technique is described in 5 steps. The arcus tendineus is an important landmark [4] (Fig. 3)., Conclusion: Laparoscopic urethrolysis for urinary obstruction after MUS can be a safe and successful procedure after failed vaginal approach or can be considered as a primary approach in select cases., (Copyright © 2021 AAGL. Published by Elsevier Inc. All rights reserved.)

Introduction: Clinical management strategy and the best treatment option of free floating thrombus (FFT), detected in patients with acute ischemic cerebrovascular diseases is still uncertain due to the rarity of these conditions. Recent studies emphasize that FFT within cerebral vessels may not be a surgical emergency since complete dissolution without any further neurologic progression occurred in 86% of patients treated medically. The aim of this study was to investigate the effect of medical treatment on the fate of thrombus and the clinical status in acute cerebrovascular event patients with detected FFT in the artery feeding the compromised brain territory at the time of diagnosis., Materials and Methods: We have retrospectively reviewed the initial and follow up computed tomography angiography, diffusion-weighted magnetic resonance imaging examinations of 37 acute ischemic stroke patients with detected FFT and treated medically. The patients were evaluated for any change of the FFT, residual stenosis after the FFT shrunk or disappeared and neurologic outcome., Results: FFT was located in cervical carotid artery, intracranial artery and arcus aorta in 23, 6 and 5 of the patients respectively. Dissection accompanied the FFT in 3 patients. Recanalization was maintained in 34 patients however, three of them suffered from new infarctions. A total occlusion was detected in three patients. Two of them had new infarcts while one was stable during clinical follow-up period., Conclusion: The results of our retrospective study have shown that FFT in the proximal aorta and supra-aortic arteries tend to resolve with anticoagulant and/or antiplatelet treatment without causing recurrent adverse events in most of the cases. Furthermore, resolution of the clot seems to provide a safer ground for a recanalization procedure like stenting or endarterectomy if needed., (Copyright © 2014 Elsevier B.V. All rights reserved.)

A 77-year old man experiencing frequent transient ischemic attacks for five days was admitted to our hospital. Radiological examinations including brain computed tomography, supraaortic computed tomography angiography were performed. Supraaortic computed tomography angiography revealed two thrombi in common carotid artery. Thrombi were located proximally, one of which was elongated and adhared to the arterial wall and the other one was located below bifurcation of left carotid artery. Since the case has been categorized as a high risk patient for ischemic stroke despite the normal neurological status, intravenous recombinant tissue plasminogen activator was given. Ischemic attacks completely ceased soon after thrombolysis. Control computed tomography angiography revealed normal findings with patent carotid artery, without any clot. To our knowledge this is the only case of transient ischemic attack treated with intravenous recombinant tissue plasminogen activator in the literature with the score of 0 on the National Institutes of Health Stroke Scale., (Copyright © 2011 Elsevier B.V. All rights reserved.)