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Advances in general surgery

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https://www.readbyqxmd.com/read/29791418/-ercp-success-after-72-hours-of-pre-cut
#1
Arecio Peñaloza-Ramírez, Andrés Murillo-Arias, Jaison Rodríguez-Mongui, Ricardo Carvajal-Flechas, Pedro Aponte-Ordoñez
INTRODUCTION: Despite the advances of bile duct catheterization, its success is still not guaranteed. Few studies have been published regarding a second ERCP attempt, however those reports enhance the catheterization success Objective: To determine whether an ERCP performed 72 hours after a first precut papillotomy enhances the bile duct catheterization. MATERIAL AND METHODS: A cohort study was performed including all patients that had ERCP with precut papilotomy without catheterization of the bile duct and 72 hours later were programmed to a new ERCP between September 2015 and September 2016...
January 2018: Revista de Gastroenterología del Perú: órgano Oficial de la Sociedad de Gastroenterología del Perú
https://www.readbyqxmd.com/read/29790722/minimally-invasive-endoscopic-assisted-approaches-to-the-posterior-fossa
#2
Alexander Yang, Zach Folzenlogen, A Samy Youssef
Modern surgical approaches are becoming more minimalistic, associated with the term 'minimally invasive'. The endoscope provides a more panoramic anatomical view in addition to the ability to access narrow deep corners with decent illumination and clear visualization. Endoscopic assisted microsurgery through a tailored small craniotomy is the foundation of keyhole surgery. The endoscope can be advanced deeper into the field, thus enhancing an exposure and allowing bimanual dissection, thus prompting smaller craniotomies and tailored key exposures...
May 22, 2018: Journal of Neurosurgical Sciences
https://www.readbyqxmd.com/read/29789920/iatrogenic-dural-tear-in-endoscopic-lumbar-spinal-surgery-full-endoscopic-dural-suture-repair-youn-s-technique
#3
REVIEW
Jong Ki Shin, Myung Soo Youn, Yoon Jae Seong, Tae Sik Goh, Jung Sub Lee
BACKGROUND: With the advancement of minimally invasive spinal surgery, endoscopic lumbar decompression has been widely used for the treatment of degenerative lumbar spinal diseases. Iatrogenic dural tear is a relatively common complication in endoscopic lumbar spinal surgery. The golden standard of treatment for iatrogenic dural tear is immediate open conversion and direct repair under microscopic visualization. Recently, most of endoscopic spinal surgery is performed under local anesthesia...
May 22, 2018: European Spine Journal
https://www.readbyqxmd.com/read/29782416/acellular-flowable-matrix-in-the-treatment-of-tunneled-or-cavity-ulcers-in-diabetic-feet-a-preliminary-report
#4
Ferdinando Campitiello, Manfredi Mancone, Angela Della Corte, Raffaella Guerniero, Silvestro Canonico
OBJECTIVE: The authors aimed to explore the feasibility and safety of an advanced, acellular, flowable wound matrix (FWM) in patients with diabetes-related cavity or tunnel lesions involving deep structures. METHODS: Patients with diabetic foot ulcers were hospitalized at the General and Geriatric Surgery Unit of the University of Campania in Naples, Italy, between March 2015 and December 2015. Twenty-three patients with tunneled or cavity ulcers were treated. The lesions were filled with the FWM...
June 2018: Advances in Skin & Wound Care
https://www.readbyqxmd.com/read/29780619/hip-arthroscopy-for-femoroacetabular-impingement
#5
Rima Nasser, Benjamin Domb
The purpose of this article is to give a general overview of femoroacetabular impingement (FAI) and how it could be treated arthroscopically, with some details about indications, the procedure itself and some of the complications associated with the surgery.FAI is a dynamic condition of the hip that can be a source of pain and disability and could potentially lead to arthritis.When symptomatic, and if conservative treatment fails, FAI can be addressed surgically.The goal of surgical treatment for FAI is to recreate the spherical contour of the femoral head, improve femoral offset, normalize coverage of the acetabulum, repair/reconstruct chondral damage and repair/reconstruct the labrum to restore normal mechanics and joint sealing...
April 2018: EFORT Open Reviews
https://www.readbyqxmd.com/read/29776982/variable-effectiveness-of-stepwise-implementation-of-nudge-type-interventions-to-improve-provider-compliance-with-intraoperative-low-tidal-volume-ventilation
#6
Vikas N O'Reilly-Shah, George S Easton, Craig S Jabaley, Grant C Lynde
BACKGROUND: Identifying mechanisms to improve provider compliance with quality metrics is a common goal across medical disciplines. Nudge interventions are minimally invasive strategies that can influence behavioural changes and are increasingly used within healthcare settings. We hypothesised that nudge interventions may improve provider compliance with lung-protective ventilation (LPV) strategies during general anaesthesia. METHODS: We developed an audit and feedback dashboard that included information on both provider-level and department-level compliance with LPV strategies in two academic hospitals, two non-academic hospitals and two academic surgery centres affiliated with a single healthcare system...
May 18, 2018: BMJ Quality & Safety
https://www.readbyqxmd.com/read/29776444/mediastinal-staging-of-non-small-cell-lung-cancer-by-endobronchial-and-endoscopic-ultrasonography-with-or-without-additional-surgical-mediastinoscopy-mediastrial-study-protocol-of-a-multicenter-randomised-controlled-trial
#7
Jelle E Bousema, Marcel G W Dijkgraaf, Nicole E Papen-Botterhuis, Hermien W Schreurs, Jos G Maessen, Erik H van der Heijden, Willem H Steup, Jerry Braun, Valentin J J M Noyez, Fieke Hoeijmakers, Naomi Beck, Martijn van Dorp, Niels J M Claessens, Birgitta I Hiddinga, Johannes M A Daniels, David J Heineman, Harmen R Zandbergen, Ad F T M Verhagen, Paul E van Schil, Jouke T Annema, Frank J C van den Broek
BACKGROUND: In case of suspicious lymph nodes on computed tomography (CT) or fluorodeoxyglucose positron emission tomography (FDG-PET), advanced tumour size or central tumour location in patients with suspected non-small cell lung cancer (NSCLC), Dutch and European guidelines recommend mediastinal staging by endosonography (endobronchial ultrasound (EBUS) and endoscopic ultrasound (EUS)) with sampling of mediastinal lymph nodes. If biopsy results from endosonography turn out negative, additional surgical staging of the mediastinum by mediastinoscopy is advised to prevent unnecessary lung resection due to false negative endosonography findings...
May 18, 2018: BMC Surgery
https://www.readbyqxmd.com/read/29773758/absorbable-sutures-in-general-surgery-review-available-materials-and-optimum-choices
#8
Marcin Gierek, Katarzyna Kuśnierz, Paweł Lampe, Gabriela Ochała, Józef Kurek, Bartłomiej Hekner, Katarzyna Merkel, Jakub Majewski
Sutures are the most versatile materials used in surgery. Despite recent technological advances and availability of novel materials such as tissue cements, it appears that surgical sutures will continue to be used for many years to come. The objective of this study was to provide an overview of the most common absorbable sutures used in general surgery. The appropriate suture choice for a particular procedure is of key importance for the success of that procedure.
April 30, 2018: Polski Przeglad Chirurgiczny
https://www.readbyqxmd.com/read/29770294/three-dimensional-modelling-and-three-dimensional-printing-in-pediatric-and-congenital-cardiac-surgery
#9
REVIEW
Laszlo Kiraly
Three-dimensional (3D) modelling and printing methods greatly support advances in individualized medicine and surgery. In pediatric and congenital cardiac surgery, personalized imaging and 3D modelling presents with a range of advantages, e.g., better understanding of complex anatomy, interactivity and hands-on approach, possibility for preoperative surgical planning and virtual surgery, ability to assess expected results, and improved communication within the multidisciplinary team and with patients. 3D virtual and printed models often add important new anatomical findings and prompt alternative operative scenarios...
April 2018: Translational Pediatrics
https://www.readbyqxmd.com/read/29764776/vestibulo-cochlear-function-after-cochlear-implantation-in-patients-with-meniere-s-disease
#10
Raquel Manrique-Huarte, Diego Calavia, Laura Alvarez-Gomez, Alicia Huarte, Nicolás Perez-Fernández, Manuel Manrique
OBJECTIVES: To measure the auditory (pure tone audiometry and word recognition scores) and vestibular (video head impulse test and vestibular myogenic potentials) outcomes in patients diagnosed with Meniere's disease (MD) who underwent cochlear implantation. MATERIAL AND METHODS: This prospective study included 23 cochlear implant users with MD and 29 patients diagnosed with far-advanced otosclerosis (the control group). RESULTS: The preoperative mean pure tone average thresholds were 99 and 122...
April 2018: Journal of International Advanced Otology
https://www.readbyqxmd.com/read/29764016/-a-retrospective-study-on-combined-modality-therapy-with-or-without-surgery-for-advanced-hypopharyngeal-squamous-cell-carcinoma-an-analysis-of-119-cases
#11
Y X Zhang, H H Peng, X X Zhang, J D Zhao, W M Wu, J L Wang, D L Huang, L Zong, L W Chen, C Q Liu, M B Liu
Objective: To compare the treatment outcomes for locally advanced hypopharyngeal carcinoma between surgery plus radio(chemo) therapy(SRT) and non-surgery chemoradiotherapy(CRT). Methods: A total of 119 patients diagnosed with advanced hypopharyngeal carcinoma without distant metastases between 2010 and 2014 were identified in the Chinese People's Liberation Army General Hospital, and they were divided into 2 groups: 42 cases in SRT group and 77 cases in CRT group. Patients' clinical information was collected...
May 7, 2018: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/29760563/durvalumab-a-potential-maintenance-therapy-in-surgery-ineligible-non-small-cell-lung-cancer
#12
REVIEW
Michael R Shafique, Lary A Robinson, Scott Antonia
Lung cancer is the most common cancer worldwide and the most common cause of cancer-related death. Non-small-cell lung cancer comprises ~87% of newly diagnosed cases of lung cancer, and nearly one-third of these patients have stage III disease. Despite improvements in the treatment of stage IV lung cancer, particularly with the introduction and dissemination of checkpoint inhibitors, very little progress has been made in the treatment of stage III lung cancer. In this article, we discuss the general staging criteria and treatment options for stage III lung cancer...
2018: Cancer Management and Research
https://www.readbyqxmd.com/read/29756633/immunotherapy-in-head-and-neck-cancer-scientific-rationale-current-treatment-options-and-future-directions
#13
Uta Rothschild, Laurent Muller, Axel Lechner, Hans A Schlösser, Dirk Beutner, Heinz Läubli, Alfred Zippelius, Sacha I Rothschild
Head and neck squamous cell carcinoma (HNSCC) is a frequent tumour arising from multiple anatomical subsites in the head and neck region. The treatment for early-stage disease is generally single modality, either surgery or radiotherapy. The treatment for locally advanced tumours is multimodal. For recurrent/metastatic HNSCC palliative chemotherapy is standard of care. The prognosis is limited and novel treatment approaches are urgently needed. HNSCC evades immune responses through multiple resistance mechanisms...
May 14, 2018: Swiss Medical Weekly
https://www.readbyqxmd.com/read/29756393/opioid-prescribing-practices-in-patients-undergoing-surgery-for-oral-cavity-cancer
#14
John Pang, Kathryn R Tringale, Viridiana J Tapia, Bharat A Panuganti, Jesse R Qualliotine, Aria Jafari, Sunny J Haft, Lawrence S Friedman, Timothy Furnish, Kevin T Brumund, Joseph A Califano, Charles S Coffey
OBJECTIVES: Opioids have been overprescribed after general and orthopedic surgeries, but prescribing patterns have not been reported for head and neck surgery. The objectives of this retrospective review are to describe postoperative opioid prescriptions after oral cancer surgery and determine which patients receive higher amounts. METHODS: A single institution retrospective review was performed for 81 adults with oral cavity tumors undergoing surgery. Opioid prescriptions upon discharge were reported in daily oral morphine equivalents (OME)...
May 14, 2018: Laryngoscope
https://www.readbyqxmd.com/read/29756295/treatment-outcomes-of-patients-with-primary-squamous-cell-carcinoma-of-the-retromolar-trigone
#15
Zain H Rizvi, Jose E Alonso, Edward C Kuan, Maie A St John
OBJECTIVES/HYPOTHESIS: Squamous cell carcinoma of the retromolar trigone (RMT SCC) is a relatively uncommon primary site for oral cavity malignancy. However, given its proximity to the mandible and buccal mucosa, RMT SCC typically exhibits early invasion and generally presents at an advanced stage. Large-sample studies are needed to assess the epidemiology and clinical outcomes of this tumor. Our aim was to describe the determinants of survival in patients with RMT SCC. STUDY DESIGN: Retrospective cohort study...
May 14, 2018: Laryngoscope
https://www.readbyqxmd.com/read/29751605/oral-health-care-in-hong-kong
#16
REVIEW
Sherry Shiqian Gao, Kitty Jieyi Chen, Duangporn Duangthip, Edward Chin Man Lo, Chun Hung Chu
Hong Kong, as a special administrative region of the People’s Republic of China, is a metropolitan city in Asia with a population of approximately 7.4 million. This paper reflects the oral health care situation in Hong Kong. Water fluoridation was introduced in 1961 as the primary strategy for the prevention of dental caries. The fluoride level is currently 0.5 parts per million. Dental care is mainly provided by private dentists. The government’s dentists primarily serve civil servants and their dependents, with limited emergency dental service for pain relief offered to the general public...
May 11, 2018: Healthcare (Basel, Switzerland)
https://www.readbyqxmd.com/read/29744220/principles-and-indications-of-extracorporeal-life-support-in-general-thoracic-surgery
#17
REVIEW
Karen McRae, Marc de Perrot
The role of extracorporeal life support (ECLS) has expanded rapidly over the past 15 years to become an important tool in advanced general thoracic surgery practice. Intra-operative and in some cases continued post-operative ECLS is redefining the scope of complex surgical care. ECLS encompasses a spectrum of temporary mechanical support that may remove CO2 , oxygenate or provide hemodynamic support or a combination thereof. The most common modalities used in general thoracic surgery include extracorporeal membrane oxygenation (ECMO), interventional lung assist device (iLA® Novalung® , Heilbronn, Germany), and extracorporeal CO2 removal (ECCO2 R)...
April 2018: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29730073/a-profile-of-surgical-burden-and-anaesthesia-services-at-mozambique-s-central-hospital-a-review
#18
REVIEW
J Matthew Kynes, Camila B Walters, Emilia Pinto, Emilia Jeque, Ka Kelly McQueen
BACKGROUND: Surgical and anaesthesia data, including outcomes, remain limited in low-income countries (LIC). This study reviews the surgical burden and anaesthesia services at a tertiary care hospital in Mozambique. METHODS: Information on activities within the department of anaesthesia at XXX Central Hospital for 2014-15 was collected from its annual report and verified by the Chairman of Anaesthesia. Personnel information and health care metrics for the hospital in 2015 were collected and verified by hospital leadership...
May 3, 2018: International Journal of Surgery
https://www.readbyqxmd.com/read/29728884/novel-technique-of-temporary-abdominal-closure-with-continuous-medial-fascial-traction-dynamic-for-patients-with-open-abdomen
#19
S Pereira-Warr, J A Sierra-Marin
Open abdomen has been an effective treatment for abdominal catastrophes in trauma and general surgery, is one of the greatest advances in recent decades and has become a common procedure in both trauma and general surgery. Temporary abdominal closure techniques in managing open abdomen help to achieve many benefits without incurring many complications. We present a series of patients in which a temporary abdominal closure technique was used that generates continuous medial fascial traction dynamic in patients with open abdomen for different causes...
May 4, 2018: Hernia: the Journal of Hernias and Abdominal Wall Surgery
https://www.readbyqxmd.com/read/29721214/distinct-molecular-subtypes-of-gastric-cancer-from-laur%C3%A3-n-to-molecular-pathology
#20
REVIEW
Magdalena Cisło, Agata Anna Filip, George Johan Arnold Offerhaus, Bogumiła Ciseł, Karol Rawicz-Pruszyński, Małgorzata Skierucha, Wojciech Piotr Polkowski
In Western countries the majority of gastric cancers (GC) are usually diagnosed in advanced stages reporting a 5-year survival rate of only 26%. The Laurén classification of GC was most widely used in clinical practice since it reflects GC morphology, epidemiology, tumor biology, clinical management and outcome. Despite the initial promise of individualizing antitumor treatment, the management of GC still remains relatively broad and general. Apart from clinical staging, molecular profiling enables targeting of the identified underlying alterations, rather than histology...
April 10, 2018: Oncotarget
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