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https://www.readbyqxmd.com/read/29786826/rare-case-of-bilateral-incarcerated-obturator-hernia-a-case-report
#1
Engin Hatipoğlu, Fatih Dal, Veysel Umman, Süleyman Demiryas, Oktay Demirkıran, Metin Ertem, Sabri Ergüney, Salih Pekmezci
Here, we report the case of an 84-year-old woman with acute mechanical intestinal obstruction (AMIO) who was admitted to our Emergency Department. Computed tomography (CT) scan revealed an incarcerated bilateral obturator hernia, and the defect was resolved using transabdominal preperitoneal (TAPP) technique with polypropylene mesh. The patient was administered an oral regimen two days after the operation. The patient stayed in the intensive care unit for 4 days and was uneventfully discharged on the 9th postoperative day...
May 2018: Ulusal Travma Ve Acil Cerrahi Dergisi, Turkish Journal of Trauma & Emergency Surgery: TJTES
https://www.readbyqxmd.com/read/29783889/the-external-obturator-footprint-as-a-landmark-in-total-hip-arthroplasty-through-a-direct-anterior-approach-a-ct-based-analysis
#2
Hannes A Rüdiger, Benjamin Fritz, Franco M Impellizzeri, Michael Leunig, Christian W Pfirrmann, Reto Sutter
BACKGROUND: Anatomical landmarks for templating of total hip arthroplasty (THA) that are visible both during surgery and on radiographs are rare. If surgery is performed through a direct anterior approach the external obturator tendon (EO) is consistently visible. To use this point as a reference the exact position and dimensions of the footprint need to be known. AIM: To determine the location and dimension of the EO footprint on pelvic radiographs by correlating the EO anatomy in CT scans with conventional radiographs...
May 1, 2018: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/29783036/retrospective-study-on-the-management-and-follow-up-of-18-patients-with-a-mid-urethral-sling-penetrating-the-urethra-or-bladder
#3
Edouard Goujon, Adélaide Jarniat, Florian Bardet, Lise Bergogne, Emmanuel Delorme
INTRODUCTION: The mid-urethral sling (MUS) procedure is the gold-standard for the surgical treatment of stress urinary incontinence (SUI). Urethro-vesical sling exposure is one of the most serious complications of this procedure. We describe the treatment and follow-up of 18 patients with bladder or urethral sling exposure. PATIENTS AND METHODS: This single-center, retrospective study assessed the diagnosis and management of MUS penetrating the lower urinary tract in 18 women...
May 18, 2018: Journal of Gynecology Obstetrics and Human Reproduction
https://www.readbyqxmd.com/read/29783001/laparoscopic-extraperitoneal-pelvic-lymph-node-debulking-in-locally-advanced-cervical-cancer
#4
Diaz-Feijoo Berta, Luna-Guibourg Rocio, Cabrera Silvia, Manrique Susana, Gil-Moreno Antonio
OBJECTIVE: To demonstrate the feasibility of laparoscopic extraperitoneal approach for pelvic metastatic lymph node debulking in locally advanced cervical cancer. DESIGN: Surgical video article. Canadian task force Classification III. SETTING: University Hospital PATIENT: A 52 year-old patient presented a stage IIA2 Cervical adenocarcinoma according to FIGO classification. The physical exam reported a 45 mm tumor. Positron emission tomography (PET- CT) was positive for hypermetabolic enlarged lymph nodes in left external iliac region of 1...
May 18, 2018: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/29774757/extended-pelvic-lymph-node-dissection-in-bladder-cancer
#5
Roger Li, Firas G Petros, John W Davis
INTRODUCTION: Radical cystectomy and extended pelvic lymph node dissection (ePLND) are the gold standard treatment for muscle-invasive bladder cancer and BCG unresponsive nonmuscle-invasive bladder cancer. In this article, we review the rationale for ePLND in the treatment of bladder cancer and the evidence supporting the equipoise between robot-assisted (RA) and open ePLND. A step-by-step guide of robot-assisted ePLND (RA ePLND) is provided to illustrate the techniques currently employed at our institution...
May 2018: Journal of Endourology
https://www.readbyqxmd.com/read/29765903/effect-of-ultrasonic-agitation-on-push-out-bond-strength-and-adaptation-of-root-end-filling-materials
#6
Murilo Priori Alcalde, Rodrigo Ricci Vivan, Marina Angélica Marciano, Jussaro Alves Duque, Samuel Lucas Fernandes, Mariana Bailo Rosseto, Marco Antonio Hungaro Duarte
Objectives: This study evaluated the effect of ultrasonic agitation of mineral trioxide aggregate (MTA), calcium silicate-based cement (CSC), and Sealer 26 (S26) on adaptation at the cement/dentin interface and push-out bond strength. Materials and Methods: Sixty maxillary canines were divided into 6 groups ( n = 10): MTA, S26, and CSC, with or without ultrasonic activation (US). After obturation, the apical portions of the teeth were sectioned, and retrograde cavities were prepared and filled with cement by hand condensation...
May 2018: Restorative Dentistry & Endodontics
https://www.readbyqxmd.com/read/29763654/obturator-neuromodulation-with-laparoscopic-placement-of-an-obturator-lead-for-the-treatment-of-intractable-opioid-dependent-chronic-pelvic-pain-due-to-obturator-neuralgia
#7
Richard P Marvel
Chronic pelvic pain(CPP) is a common condition in women that can have a devastating effect on quality of life. Some of the most severe forms of CPP are related to peripheral nerve injuries causing persistent neuropathic pain. This is a case of a young woman with severe opioid dependent chronic pelvic and right groin pain due to obturator neuralgia. She had failed a multitude of treatments including multiple medications, manual physical therapy, nerve blocks, surgical neurolysis and spinal cord stimulation without significant benefit...
May 12, 2018: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/29759011/preservation-technique-of-the-piriformis-tendon-is-superior-to-reattachment-technique-in-terms-of-contiguity-and-muscle-atrophy-using-magnetic-resonance-imaging
#8
So Minokawa, Masatoshi Naito, Kei Shiramizu, Yoshinari Nakamura, Koichi Kinoshita, Tomohiko Minamikawa, Hajime Seo, Takuaki Yamamoto
PURPOSE: The preservation technique of the piriformis tendon during the posterolateral approach in total hip arthroplasty (THA) is reportedly superior to the reattachment technique in terms of dislocation. However, the long-term effects of preservation of the piriformis tendon during THA remain unknown. In this study, we evaluated the contiguity of the piriformis/conjoined tendon and atrophy of the piriformis/internal obturator muscle during a long-term postoperative follow-up using magnetic resonance imaging (MRI)...
May 1, 2018: Hip International: the Journal of Clinical and Experimental Research on Hip Pathology and Therapy
https://www.readbyqxmd.com/read/29757662/a-review-of-the-surgical-management-of-perineal-hernias-in-dogs
#9
Sukhjit Singh Gill, Robert D Barstad
Perineal hernia refers to the failure of the muscular pelvic diaphragm to support the rectal wall, resulting in herniation of pelvic and, occasionally, abdominal viscera into the subcutaneous perineal region. The proposed causes of pelvic diaphragm weakness include tenesmus associated with chronic prostatic disease or constipation, myopathy, rectal abnormalities, and gonadal hormonal imbalances. The most common presentation of perineal hernia in dogs is a unilateral or bilateral nonpainful swelling of the perineum...
May 14, 2018: Journal of the American Animal Hospital Association
https://www.readbyqxmd.com/read/29756695/stimulating-versus-non-stimulating-catheter-for-lumbar-plexus-continuous-infusion-after-total-hip-replacement
#10
Gianluca Cappelleri, Daniela Ghisi, Andrea L Ambrosoli, Alice Ascari, Elisa Compagnino, Marco Gemma, Giorgio Danelli
BACKGROUND: This study was aimed to investigate whether stimulating catheters for continuous lumbar plexus block reduce local anesthetic consumption after hip arthroplasty if compared with traditional non-stimulating catheters. METHODS: Seventy-two ASA I-III, 18-82 year-old, undergoing primary hip replacement (THA) for osteoarthritis with spinal anesthesia were randomized into two groups: Stim group (stimulating catheter, n=36) and Nonstim group (non-stimulating catheter, n=36)...
May 11, 2018: Minerva Anestesiologica
https://www.readbyqxmd.com/read/29756302/velopharyngeal-dysfunction-from-intranasal-substance-abuse-case-series-and-review-of-literature
#11
Peng You, Linda Chow, Anne Dworschak-Stokan, Murad Husein
OBJECTIVE: Intranasal substance abuse with cocaine or opioids can result in complications involving the midline nasal and oral structures. When the defect involves the velopharyngeal musculature, this leads to velopharyngeal dysfunction (VPD). This article aims to illustrate this clinical entity through a series of four patients and a review of the literature. METHODS: A series of four cases of VPD due to intranasal narcotic use and their management are discussed...
May 14, 2018: Laryngoscope
https://www.readbyqxmd.com/read/29744724/comparative-evaluation-of-three-obturation-techniques-in-primary-incisors-using-digital-intra-oral-receptor-and-c-b-c-t-an-in-vitro-study
#12
Jose E J Akhil, Babaji Prashant, K K Shashibushan
OBJECTIVES: Successful pulpectomy in primary teeth depends on quality of obturation. It can be evaluated using digital intra-oral receptor (D.I.O.R) and cone beam computed tomography (C.B.C.T). The purposes of this study were to compare 3 different obturation techniques such as lentulospiral, insulin syringe, and endodontic plugger in primary incisors and to evaluate its quality of obturation using D.I.O.R and C.B.C.T technique. MATERIALS AND METHODS: Thirty-three extracted primary incisors were biomechanically prepared and obturated with zinc oxide eugenol cement by 3 different obturation techniques...
May 10, 2018: Clinical Oral Investigations
https://www.readbyqxmd.com/read/29732201/robot-assisted-radical-cystectomy-first-polish-clinical-outcomes
#13
Przemysław Adamczyk, Kajetan Juszczak, Pawel Poblocki, Witold Mikolajczak, Tomasz Drewa
Introduction: Urothelial cell carcinoma is the most common neoplasm of the genito-urinary tract, which, in advanced stages, is treated with radical cystectomy with pelvic lymphadenectomy. It can be performed by an open or minimally invasive approach (laparoscopic and robot-assisted radical cystectomy).Large meta-analyses showed a significantly lower complication rate in the RARC (robot-assisted radical cystectomy) group compared to ORC (open radical cystectomy) in thirty and ninety days after surgery, with similar oncological and functional outcomes...
2018: Central European Journal of Urology
https://www.readbyqxmd.com/read/29725286/leiomyoma-cellulare-in-the-broad-ligament-of-the-uterus
#14
Dobrosława L Sikora-Szczęśniak
There are only two reports on leiomyoma cellulare (LC) in the parametrium that have been published so far. Aim of the study was analysis of two cases of LC in the parametrium diagnosed postoperatively, and review of literature on the subject. Case 1: A 50-year-old patient was operated on for LC located in the right parametrium and concomitant malignant tumour in the right ovary. Leiomyoma cellulare was resected, hysterectomy and bilateral appendectomy performed, and bilateral iliac and obturator lymph nodes excised...
March 2018: Przeglad Menopauzalny, Menopause Review
https://www.readbyqxmd.com/read/29723316/geometric-evaluation-of-the-effect-of-prosthetic-rehabilitation-on-facial-asymmetry-in-patients-with-unilateral-maxillectomy
#15
Amel M Aswehlee, Mariko Hattori, Mahmoud E Elbashti, Yuka I Sumita, Hisashi Taniguchi
PURPOSE: This study aimed (1) to geometrically evaluate areas of facial asymmetry in patients with two different types of maxillectomy defect compared to a control group, (2) to geometrically evaluate the effect of an obturator prosthesis on facial asymmetry, and (3) to investigate the correlation between three-dimensional (3D) deviation values and number of missing teeth. MATERIALS AND METHODS: Facial data from 13 normal control participants and 26 participants with two types of maxillectomy defect (groups 1 and 2) were acquired with a noncontact 3D digitizer...
May 2018: International Journal of Prosthodontics
https://www.readbyqxmd.com/read/29717908/comparison-of-greenlight-laser-photoselective-vaporization-and-thulium-laser-enucleation-for-nonmuscle-invasive-bladder-cancer
#16
Meihua Lu, Xiaolong Liu
OBJECTIVE: To evaluate the safety and efficacy of GreenLight laser vaporization and thulium laser enucleation for nonmuscle invasive bladder cancer (NMIBC). PATIENTS AND METHODS: A total of 150 patients of NMIBC who underwent either GreenLight laser vaporization (Group A, n = 78) or thulium laser enucleation (Group B, n = 72) were analyzed, respectively. The preoperative, intraoperative, and postoperative clinical data were recorded and compared in the two groups...
May 2, 2018: Photomedicine and Laser Surgery
https://www.readbyqxmd.com/read/29714703/effect-of-root-canal-obturation-with-calcium-silicate-materials-on-ph-change-in-simulated-root-resorption-defects
#17
Vivek Aggarwal, Mamta Singla, Sanjay Miglani, Ritu Sharma
This study evaluated the effect of 3 commercially available calcium silicate materials (CSMs) on pH changes in simulated root resorption defects. Simulated root resorption defects were prepared on the facial root surface of 40 mandibular premolars. The depth of each defect was individually calculated to standardize the remaining dentin thickness to 1 mm. Prepared canals were obturated with the 3 CSMs. Ten specimens were kept as controls, filled with unbuffered normal saline. The pH measurements were taken at 1 hour, 6 hours, 1 day, 1 week, 2 weeks, 3 weeks, 1 month, and 2 months...
May 2018: General Dentistry
https://www.readbyqxmd.com/read/29707013/the-effect-of-resection-angle-on-stress-distribution-after-root-end-surgery
#18
Jaiane Bandoli Monteiro, Amanda Maria de Oliveira Dal Piva, João Paulo Mendes Tribst, Alexandre Luiz Souto Borges, Rubens Nisie Tango
Introduction: This study aimed to investigate the influence of the resection angle on the stress distribution of retrograde endodontic treated maxillary incisors under oblique-load application. Methods and Materials: A maxillary central incisor which was endodontically treated and restored with a fiber glass post was obtained in a 3-dimensional numerical model and distributed into three groups according to type of resection: control; restored with fiber post without retrograde obturation, R45 and R90 with 45º and 90º resection from tooth axial axis, respectively and restored with Fuji II LC (GC America)...
2018: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/29707011/bacterial-reduction-after-gutta-percha-removal-with-single-vs-multiple-instrument-systems
#19
Felipe Xavier, Giselle Nevares, Luciana Gominho, Renata Rodrigues, Marcely Cassimiro, Kaline Romeiro, Diana Albuquerque
Introduction: The aim of this study was to evaluate the effectiveness of a reciprocating single-instrument system (Reciproc-REC) compared with combined continuously rotating multiple-instrument systems [D-Race (DR) and BioRace (BR)] in reducing Enterococcus faecalis (E.f.) after gutta-percha removal. Methods and Materials: Forty-six extracted human maxillary incisors were prepared and contaminated with E.f. strain (ATCC 29212) for 30 days. The samples were obturated and randomly divided into two experimental groups for gutta-percha removal ( n =23): a REC group (R50) and a DR/BR group (DR1, DR2 and BR6)...
2018: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/29707008/intra-manufacture-diameter-variability-of-rotary-files-and-their-corresponding-gutta-percha-cones-using-laser-scan-micrometre
#20
Hesam Mirmohammadi, Monika Sitarz, Hagay Shemesh
Introduction: Manufacturers offer gutta-percha (GP) cones matched with different sizes of endodontic files as an attempt to simplify the obturation process and create a tight seal in the canal. The purpose of this study was to evaluate whether intra-manufacture GP diameters matched the diameters of their corresponding files at different levels using laser micrometre. Methods and Materials: Twenty files and corresponding GP master cones of Reciproc R40 (40/0.06) (VDW, Munich, Germany), WaveOne Large(40/0...
2018: Iranian Endodontic Journal
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