The Experts below are selected from a list of 84 Experts worldwide ranked by ideXlab platform

Jin Wook Chung - One of the best experts on this subject based on the ideXlab platform.

  • early experience in the management of postoperative lymphatic leakage using lipiodol lymphangiography and adjunctive glue embolization
    Journal of Vascular and Interventional Radiology, 2016
    Co-Authors: Ji Hoon Shin, Jin Wook Chung
    Abstract:

    Abstract Purpose To evaluate the safety and efficacy of Lipiodol lymphangiography and 3 adjunctive N -butyl cyanoacrylate (NBCA) glue embolization techniques for the management of postoperative lymphatic leakage. Materials and Methods This retrospective study included 27 patients with postoperative lymphatic leakage (17 with ascites, 3 with chylothorax, 6 with lymphoceles, and 1 with a Skin Fistula) who underwent Lipiodol lymphangiography for diagnostic and therapeutic purposes in 3 tertiary referral centers between August 2010 and January 2016. Adjunctive glue embolization was performed as needed by using 3 different techniques: "lymphopseudoaneurysm" embolization, closest upstream lymph node embolization, or direct upstream lymphatic vessel embolization. Results Sixteen patients were observed to determine the therapeutic effect of lymphangiography, and 8 patients (50%) recovered without further embolization. In 16 patients, including 11 who underwent immediate embolization after lymphangiography and 5 who underwent delayed embolization, a total of 28 embolizations (12 lymphopseudoaneurysms, 14 lymph nodes, and 2 lymphatic vessels) were performed. The technical and clinical success rates of the adjunctive embolizations were 89% (25 of 28) and 94% (15 of 16), respectively. The overall clinical success rate was 85% (23 of 27). The median time from initial lymphangiography to recovery was 5 days. No procedure-related major complications were reported. Conclusions Lipiodol lymphangiography and adjunctive glue embolization techniques appear safe and provide promising efficacy for the management of postoperative lymphatic leakage.

Mickael Samama - One of the best experts on this subject based on the ideXlab platform.

  • facial Skin Fistula as a postoperative complication of a mandibular guided bone regeneration
    Swiss dental journal, 2021
    Co-Authors: Helen Olugbeje, Mickael Samama
    Abstract:

    Bone resorption is a consequence of the loss of a tooth. Alveolar ridge resorption can restrict the volume of bone available for the positioning of a dental implant. Bone graft is a routinely performed procedure in order to increase this volume and provide an adequate situation for the replacement of the tooth. However, autogenous bone is the gold standard for this procedure, xenogenous bone is a good alternative. It presents reliable results and a low complication rate. In this article, we describe the case of an infection resulting in a facial Skin Fistula following a guided bone regeneration. A 52-year-old woman visited a maxillofacial unit with complaints of persistent swelling of the right cheek, associated to a facial Skin Fistula. She had a history of xenograft with OsteoBiol Gen-os©, performed at a dental office nine months earlier. Clinical examination and computed tomography suggested that there was a migration process of the bone substitute inside the cheek, which had led to the infection with a facial Skin Fistula. Loss of stability of the bone graft and particular anatomy of the posterior region of the mandible could explain the migration of the particles and the formation of the Fistula.

Ji Hoon Shin - One of the best experts on this subject based on the ideXlab platform.

  • early experience in the management of postoperative lymphatic leakage using lipiodol lymphangiography and adjunctive glue embolization
    Journal of Vascular and Interventional Radiology, 2016
    Co-Authors: Ji Hoon Shin, Jin Wook Chung
    Abstract:

    Abstract Purpose To evaluate the safety and efficacy of Lipiodol lymphangiography and 3 adjunctive N -butyl cyanoacrylate (NBCA) glue embolization techniques for the management of postoperative lymphatic leakage. Materials and Methods This retrospective study included 27 patients with postoperative lymphatic leakage (17 with ascites, 3 with chylothorax, 6 with lymphoceles, and 1 with a Skin Fistula) who underwent Lipiodol lymphangiography for diagnostic and therapeutic purposes in 3 tertiary referral centers between August 2010 and January 2016. Adjunctive glue embolization was performed as needed by using 3 different techniques: "lymphopseudoaneurysm" embolization, closest upstream lymph node embolization, or direct upstream lymphatic vessel embolization. Results Sixteen patients were observed to determine the therapeutic effect of lymphangiography, and 8 patients (50%) recovered without further embolization. In 16 patients, including 11 who underwent immediate embolization after lymphangiography and 5 who underwent delayed embolization, a total of 28 embolizations (12 lymphopseudoaneurysms, 14 lymph nodes, and 2 lymphatic vessels) were performed. The technical and clinical success rates of the adjunctive embolizations were 89% (25 of 28) and 94% (15 of 16), respectively. The overall clinical success rate was 85% (23 of 27). The median time from initial lymphangiography to recovery was 5 days. No procedure-related major complications were reported. Conclusions Lipiodol lymphangiography and adjunctive glue embolization techniques appear safe and provide promising efficacy for the management of postoperative lymphatic leakage.

Jun Lee - One of the best experts on this subject based on the ideXlab platform.

H Noguchi - One of the best experts on this subject based on the ideXlab platform.

  • pseudomyxoma retroperitonei with spontaneous Skin Fistula
    Abdominal Imaging, 1999
    Co-Authors: J Koizumi, H Noguchi
    Abstract:

    We describe the imaging features in a patient with pseudomyxoma retroperitonei arising from a mucinous carcinoma of the appendix with spontaneous development of a Skin Fistula. The thick wall and septa characteristic of pseudomyxoma were best demonstrated on gadolinium-enhanced magnetic resonance imaging. This patient illustrates (a) the potential of pseudomyxoma to cause Skin Fistula and (b) the possibility that this intraabdominal process can first present as a dermatologic complication.