Publications by authors named "I Guzelmansur"

Purpose: Although intravenous sedation and analgesia have been widely used as a first choice to relieve pain during treatment of dysfunctional hemodialysis fistulas by interventional radiology, the sedoanalgesic drugs have a considerable risk of respiratory depression, especially in hemodialysis patients. In this study, we compared the utility and efficiency of ultrasound-guided supraclavicular brachial plexus block versus sedoanalgesia for the prevention of pain during endovascular treatment of dysfunctional hemodialysis fistulas MATERIALS AND METHODS: Patients were randomized into two groups: ultrasound-guided supraclavicular brachial plexus block (n = 34) or sedoanalgesia group (n = 34). A visual analogue scale from no pain (= 0) to worst pain possible (= 10) was used to assess the pain intensity.

View Article and Find Full Text PDF

There are many types of polyglandular autoimmune syndrome (PAS). PAS type 2 is the most common type among adults. For PAS type 2 (PAS-2) diagnosis, detection of Addison's disease with autoimmune thyroid disease and/or type 1 diabetes mellitus are required.

View Article and Find Full Text PDF

Purpose: To evaluate prospectively the efficacy and safety of ultrasound (US)-guided supraclavicular brachial plexus block (BPB) for analgesia during endovascular treatment of dysfunctional hemodialysis fistulas.

Materials And Methods: US-guided supraclavicular BPB was performed before endovascular treatment of dysfunctional hemodialysis fistulas in 40 consecutive patients. After BPB, standard interventional procedures were performed for treatment of dysfunctional hemodialysis fistulas.

View Article and Find Full Text PDF

Oculoauriculo-vertebral spectrum, or Goldenhar syndrome, is characterized by varying degrees of prevalently unilateral underdevelopment of craniofacial structures (orbit, ear, and mandible) and spinal anomalies. We report a patient with unusual features diagnosed prenatally by 3D ultrasonography at 21 weeks' gestation without a family history. An early diagnosis was suggested by observation of a maxillary cleft-plate, multiple vertebral segmentation defects and hypoplastic thumb.

View Article and Find Full Text PDF

Purpose: To retrospectively evaluate the feasibility and effectiveness of endovenous laser ablation or ultrasound-guided foam sclerotherapy for Giacomini vein insufficiency. This is the largest cohort of patients treated for Giacomini vein insufficiency with endovenous laser ablation or ultrasound-guided foam sclerotherapy.

Material And Methods: Over a three-year period, 23 females and nine males (age range, 19-67 years) treated for Giacomini vein insufficiency with or without saphenous vein insufficiency were retrospectively reviewed.

View Article and Find Full Text PDF