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Oral endoscopic surgery

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https://www.readbyqxmd.com/read/29775030/-endoscopic-transnasal-approach-for-surgical-treatment-of-skull-base-clival-area-chordomas-report-of-2-cases
#1
J Ma, P Fang, D Wang, Y J Liu
The case 1 performanced submandibular trauma because of the faint Suddenly. There were no obvious abnormality in physical examination. CT result showed that the tumour located in the lower clivus, and the atlas was infringed. MRI imaging showed the tumour located in the both sides of the internal carotid artery, infringed clivus and atlas front, forwarded into the nasal cavity and oral cavity. The case 2 performanced the left nose stuffy and increased gradually, nasopharyngeal mirror showed the left nasal cavity filled with new life...
February 2018: Journal of Clinical Otorhinolaryngology, Head, and Neck Surgery
https://www.readbyqxmd.com/read/29760541/laparoscopic-gastrojejunostomy-for-gastric-outlet-obstruction-in-patients-with-unresectable-hepatopancreatobiliary-cancers-a-personal-series-and-systematic-review-of-the-literature
#2
REVIEW
Alba Manuel-Vázquez, Raquel Latorre-Fragua, Carmen Ramiro-Pérez, Aylhin López-Marcano, Roberto De la Plaza-Llamas, José Manuel Ramia
The major symptoms of advanced hepatopancreatic-biliary cancer are biliary obstruction, pain and gastric outlet obstruction (GOO). For obstructive jaundice, surgical treatment should de consider in recurrent stent complications. The role of surgery for pain relief is marginal nowadays. On the last, there is no consensus for treatment of malignant GOO. Endoscopic duodenal stents are associated with shorter length of stay and faster relief to oral intake with more recurrent symptoms. Surgical gastrojejunostomy shows better long-term results and lower re-intervention rates, but there are limited data about laparoscopic approach...
May 14, 2018: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/29759032/tim-3-expressing-mast-cells-are-present-in-chronic-rhinosinusitis-with-nasal-polyps
#3
Erica Corredera, Binh L Phong, John A Moore, Lawrence P Kane, Stella E Lee
Objectives To identify whether TIM-3 expression is present in the mast cell population within nasal polyps and to determine its correlation with clinical severity in patients with chronic rhinosinusitis with nasal polyposis. Study Design Basic science, translational study. Setting Nasal polyp tissue collected from patients seen at a tertiary care hospital (2015-2016). Subjects and Methods Nasal polyp tissue obtained during functional endoscopic sinus surgery (n = 24) was enzymatically digested into epithelial and stromal fractions...
May 1, 2018: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/29756211/appropriateness-criteria-predict-outcomes-for-sinus-surgery-and-may-aid-in-future-patient-selection
#4
Daniel M Beswick, Jess C Mace, Zachary M Soler, Noel F Ayoub, Luke Rudmik, Adam S DeConde, Timothy L Smith
OBJECTIVES: Appropriateness criteria to determine surgical candidacy for chronic rhinosinusitis (CRS) have recently been described. This study stratified patients who underwent endoscopic sinus surgery (ESS) according to these new appropriateness criteria and evaluated postoperative improvements among appropriateness categories. METHODS: Adult patients with uncomplicated CRS electing ESS were prospectively enrolled in a multi-institutional cohort study between March 2011 and June 2015 to assess outcomes...
May 14, 2018: Laryngoscope
https://www.readbyqxmd.com/read/29746423/total-pharyngo-esophageal-stenosis-a-new-surgical-procedure-using-modified-retrograde-transillumination-approach
#5
Jerome R Lechien, Giovanni Dapri, Sven Saussez
We performed a modified combined anterograde-retrograde dilatation in a 60-year-old woman with complete pharyngo-esophageal stricture (PES). With a large endoscopic view from the upper (laryngoscope) and lower (pediatric gastroscope introduced via gastrostomy tube) parts of the PES, the approach consisted of a retrograde puncture of the complete PES by transillumination to take the guide coming from the pediatric endoscope. The guide was pulled through the mouth and the PES dilatation was made using successive boogies of various diameters through the guide...
May 9, 2018: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/29742979/electrical-stimulation-of-the-lower-esophageal-sphincter-to-treat-gastroesophageal-reflux-after-poem
#6
Erwin Rieder, Matthias Paireder, Ivan Kristo, Katrin Schwameis, Sebastian F Schoppmann
As per-oral endoscopic myotomy (POEM) is not followed by any anti-reflux procedure, a common concern is the risk of postoperative gastro-esophageal reflux disease (GERD). Electrical stimulation of the lower esophageal sphincter (LES-EST) could be an option for post-POEM GERD. A 68-year old male obese patient underwent successful POEM but developed GERD not responsive to proton pump inhibitors. Consecutively, the patient had implanted an electrical LES stimulation device, consisting of bipolar LES-electrodes connected to a subcutaneous pulse generator...
May 1, 2018: Surgical Innovation
https://www.readbyqxmd.com/read/29709407/minimization-of-radial-forearm-flap-donor-site-scar-using-endoscopy-and-allogeneic-dermal-matrix
#7
Jae-Young Kim, Young-Kwan Kim, Sanghoon Lee, Woong Nam
Radial forearm free flaps are widely used for soft tissue reconstruction in the oral cavity. However, preparation of the vascular pedicle leaves long undesirable scars. Extensive scar formation also occurs at the skin defect site. Over recent years, endoscopic surgery has been increasingly used for minimally invasive procedures. We report 4 cases involving the formation of radial forearm free flaps using endoscopy and an alloplastic skin graft, resulting in minimal scar formation and favorable results.
April 6, 2018: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29707312/establishment-of-animal-model-of-gastroesophageal-reflux-disease-by-per-oral-endoscopic-tunneling-a-preliminary-study
#8
Hai-Qing Hu, Hui-Kai Li, Ying Xiong, Xiao-Bin Zhang, Jun-Li Zhi, Xiao-Xiao Wang, En-Qiang Linghu
Background: Although a variety of antireflux procedures and medications are used to treat gastroesophageal reflux disease (GERD), reliable large-animal models of GERD that can be used to objectively compare the efficacy of these treatments are lacking. We developed a method to establish large animal models of GERD by endoscopic sphincterotomy to develop an endoscopic treatment for GERD. Methods: In this study six flesh swine carcasses were used. A full thickness incision was made at the esophageal site 5 cm above the dentate line by per-oral endoscopic tunneling...
March 2018: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29696011/topical-colloidal-silver-for-the-treatment-of-recalcitrant-chronic-rhinosinusitis
#9
Mian L Ooi, Katharina Richter, Catherine Bennett, Luis Macias-Valle, Sarah Vreugde, Alkis J Psaltis, Peter-John Wormald
Background: The management of recalcitrant chronic rhinosinusitis (CRS) is challenged by difficult-to-treat polymicrobial biofilms and multidrug resistant bacteria. This has led to the search for broad-spectrum non-antibiotic antimicrobial therapies. Colloidal silver (CS) has significant antibiofilm activity in vitro and in vivo against S. aureus, MRSA , and P. aeruginosa . However, due to the lack of scientific efficacy, it is only currently used as an alternative medicine. This is the first study looking at the safety and efficacy of CS in recalcitrant CRS...
2018: Frontiers in Microbiology
https://www.readbyqxmd.com/read/29693949/analysis-of-preoperative-airway-examination-with-the-cmos-video-rhino-laryngoscope
#10
Masanori Tsukamoto, Takashi Hitosugi, Takeshi Yokoyama
BACKGROUND: Endoscopy is one of the most useful clinical techniques in difficult airway management Comparing with the fibroptic endoscope, this compact device is easy to operate and can provide the clear image. In this study, we investigated its usefulness in the preoperative examination of endoscopy. METHODS: Patients undergoing oral maxillofacial surgery were enrolled in this study. We performed preoperative airway examination by electronic endoscope (The CMOS video rhino-laryngoscope, KARL STORZ Endoscopy Japan, Tokyo)...
May 2017: Masui. the Japanese Journal of Anesthesiology
https://www.readbyqxmd.com/read/29683003/assessment-of-a-lateral-nasal-wall-block-technique-for-endoscopic-sinus-surgery-under-local-anesthesia
#11
Grace M Scott, Chris Diamond, Damian C Micomonaco
Introduction With increasingly limited operative resources and patient desires for minimally invasive procedures, there is a trend toward local endoscopic procedures being performed in the outpatient clinic setting. However, there remain limited data supporting a technique to adequately anesthetize the lateral nasal wall and provide patient comfort during these procedures. The objective of this study is to assess the efficacy of a novel lateral nasal wall block for use in office-based endoscopic sinus surgery...
January 1, 2018: American Journal of Rhinology & Allergy
https://www.readbyqxmd.com/read/29679149/totally-endoscopic-implant-to-effect-a-gastric-bypass-12-month-safety-and-efficacy-outcomes
#12
Bryan J Sandler, Laurent Biertho, Mehran Anvari, Roberto Rumbaut, Luis Alonso Morales-Garza, Gustavo Torres-Barrera, Simon Marceau, Dennis Hong, C Daniel Smith, Santiago Horgan
BACKGROUND: Only a small percentage of candidates for bariatric surgery ever undergo a procedure for weight loss. Devices duplicating key effects of bariatric surgeries with removable, fully trans-oral implants could extend their benefits to patients unwilling to undergo anatomy-altering abdominal surgeries. METHODS: Thirty-two obese subjects (mean BMI: 42.3) were enrolled in a prospective, multicenter, single-arm, feasibility trial of the first fully trans-oral endoscopic gastrointestinal bypass device...
April 20, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29679146/26th-international-congress-of-the-european-association-for-endoscopic-surgery-eaes-london-united-kingdom-30-may-1-june-2018-oral-presentations
#13
(no author information available yet)
No abstract text is available yet for this article.
April 20, 2018: Surgical Endoscopy
https://www.readbyqxmd.com/read/29605340/endoscopic-percutaneous-suture-lateralization-for-neonatal-bilateral-vocal-fold-immobility
#14
Glenda Lois Montague, Randall A Bly, Garani S Nadaraja, David E Conrad, Sanjay R Parikh, Dylan K Chan
OBJECTIVE: Bilateral vocal-fold immobility (BFVI) is a rare but significant cause of severe respiratory distress in neonates. The primary aim of treatment is to provide an adequate airway while minimizing adverse effects such as aspiration and dysphonia. Our objective here is to describe the outcomes of a series of neonates undergoing percutaneous endoscopic suture lateralization for BVFI using a novel technique. METHODS: In this retrospective case series, we present 6 neonates (mean age: 18 days) with BVFI from three tertiary academic medical centers...
May 2018: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/29584543/distinguishing-molecular-features-of-allergic-fungal-rhinosinusitis
#15
Matthew A Tyler, Caroline J Padro Dietz, Chris B Russell, Martin J Citardi, Shervin Assassi, Jun Ying, Amber U Luong
Objective Allergic fungal rhinosinusitis (AFRS) is a clinical subtype of chronic rhinosinusitis with nasal polyps (CRSwNP), characterized by eosinophilic mucin, evidence of fungal elements within the mucin, fungal-specific type I hypersensitivity, and characteristic computed tomography findings. It remains controversial whether AFRS represents a disease with a unique pathophysiology from chronic rhinosinusitis or is merely a severe form of CRSwNP. The goal of this study was to identify molecular features unique to AFRS...
March 1, 2018: Otolaryngology—Head and Neck Surgery
https://www.readbyqxmd.com/read/29572575/metastatic-colonic-and-gastric-polyps-from-breast-cancer-resembling-hyperplastic-polyps
#16
Yoshiya Horimoto, Tetsuro Hirashima, Atsushi Arakawa, Hiroyoshi Miura, Mitsue Saito
Breast cancer metastasis to the gastrointestinal tract is relatively rare and is generally found when patients complain of symptoms such as gastrointestinal obstruction. Herein, we report a case with metastatic colonic and gastric lesions from breast cancer, with the formation of mucosal polyps which resembled typical hyperplastic polyps.A 47-year-old woman underwent curable surgery for breast cancer and received standard systemic treatments. Her primary tumor was composed of a mix of invasive lobular and ductal carcinomas...
March 23, 2018: Surgical Case Reports
https://www.readbyqxmd.com/read/29554409/co-2-laser-assisted-diverticulotomy-remains-an-effective-and-safe-method-for-treating-zenker-diverticulum
#17
Mazin Merdad, Nitin Bhatia, Elie E Rebeiz
Our objectives were to review our experience with laser-assisted diverticulotomy (LAD) in the treatment of Zenker diverticulum (ZD) and compare our results with those in published literature on other endoscopic and surgical techniques. We conducted a retrospective chart review of 57 patients who underwent LAD treatment of ZD in a single tertiary care institution. Data on surgical complications, length of stay, and follow-up were collected. Age ranged from 56 to 89 years. Endoscopic exposure of the diverticulum was not possible in 2 patients...
March 2018: Ear, Nose, & Throat Journal
https://www.readbyqxmd.com/read/29551881/novel-modified-seldinger-technique-for-gastrojejunal-feeding-tube-placement
#18
Maitham A Moslim, Gavin A Falk, Federico G Seifarth
Background: Temporary or long-term nutritional support through gastrojejunal (GJ) feeding tubes is a safe and common means of enteral feeding in adults and children. It is indicated in patients with severe gastroesophageal reflux disease, gastric outlet obstruction, or severe gastric dysfunction or gastroparesis. Several techniques for GJ feeding tube placement have been reported. The most technically challenging part of GJ tube placement is the advancement and optimal positioning of the jejunal extension into the proximal jejunum...
January 2018: JSLS: Journal of the Society of Laparoendoscopic Surgeons
https://www.readbyqxmd.com/read/29536050/highlights-of-the-third-expert-forum-of-asia-pacific-laparoscopic-hepatectomy-endoscopic-and-laparoscopic-surgeons-of-asia-elsa-visionary-summit-2017
#19
EDITORIAL
Jeong-Ik Park, Ki-Hun Kim, Hong-Jin Kim, Daniel Cherqui, Olivier Soubrane, David Kooby, Chinnusamy Palanivelu, Albert Chan, Young Kyoung You, Yao-Ming Wu, Kuo-Hsin Chen, Goro Honda, Xiao-Ping Chen, Chung-Ngai Tang, Ji Hoon Kim, Yang Seok Koh, Young-In Yoon, Kai Chi Cheng, Tran Cong Duy Long, Gi Hong Choi, Yuichiro Otsuka, Tan To Cheung, Taizo Hibi, Dong-Sik Kim, Hee Jung Wang, Hironori Kaneko, Dong-Sup Yoon, Etsuro Hatano, In Seok Choi, Dong Wook Choi, Ming-Te Huang, Sang Geol Kim, Sung-Gyu Lee
The application of laparoscopy for liver surgery is rapidly increasing and the past few years have demonstrated a shift in paradigm with a trend towards more extended and complex resections. The development of instruments and technical refinements with the effective use of magnified caudal laparoscopic views have contributed to the ability to overcome the limitation of laparoscopic liver resection. The Endoscopic and Laparoscopic Surgeons of Asia (ELSA) Visionary Summit 2017 and the 3rd Expert Forum of Asia-Pacific Laparoscopic Hepatectomy organized hepatobiliary pancreatic sessions in order to exchange surgical tips and tricks and discuss the current status and future perspectives of laparoscopic hepatectomy...
February 2018: Annals of Hepato-Biliary-Pancreatic Surgery
https://www.readbyqxmd.com/read/29527557/endoscopic-submucosal-dissection-to-relieve-a-flexure-of-the-gastric-conduit-after-esophagectomy
#20
Katsumi Yamamoto, Hiroshi Noro, Yu Sato, Akira Kusakabe, Nobuyuki Tatsumi, Tomoki Michida, Toshifumi Ito
Background and study aims  A 70-year-old-man underwent an esophagectomy and posterior mediastinal reconstruction for esophageal cancer that was curatively resected. Although the patient was allowed to eat after surgery, he repeatedly vomited after drinking water or eating meals and required continuous hospitalization. An upper gastrointestinal series and endoscopic examination revealed an obstruction due to the flexure of the gastric conduit, which was repeatedly treated with endoscopic balloon dilation. Endoscopic balloon dilation was completely ineffective, however, because the obstruction was not due to a small lumen diameter, but rather to severe flexure...
March 2018: Endoscopy International Open
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