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https://www.readbyqxmd.com/read/28516977/complications-of-traditional-and-modern-therapeutic-salivary-approaches
#1
O Nahlieli
The morbidity following traditional surgery of the salivary glands is well documented and includes postsurgical complications such as the Frey's syndrome, complete or partial facial nerve damage, facial scarring, greater auricular nerve numbness, sialocoeles and salivary fistula. The avulsion of the salivary duct, secondary strictures, gland swelling, salivary fistulas and perforations (false rout), traumatic ranulas, and the lingual nerve paraesthesia are the main endoscopy-related complications. In general, the rate of postsurgical complications after modern advanced minimally invasive surgical interventions is significantly lower compared with traditional surgery of the salivary glands...
April 2017: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/28516968/preliminary-experience-with-4k-ultra-high-definition-endoscope-analysis-of-pros-and-cons-in-skull-base-surgery
#2
M Rigante, G La Rocca, L Lauretti, G Q D'Alessandris, A Mangiola, C Anile, A Olivi, G Paludetti
During the last two decades endoscopic skull base surgery observed a continuous technical and technological development 3D endoscopy and ultra High Definition (HD) endoscopy have provided great advances in terms of visualisation and spatial resolution. Ultra-high definition (UHD) 4K systems, recently introduced in the clinical practice, will shape next steps forward especially in skull base surgery field. Patients were operated on through transnasal transsphenoidal endoscopic approaches performed using Olympus NBI 4K UHD endoscope with a 4 mm 0° Ultra Telescope, 300 W xenon lamp (CLV-S400) predisposed for narrow band imaging (NBI) technology connected through a camera head to a high-quality control unit (OTV-S400 - VISERA 4K UHD) (Olympus Corporation, Tokyo, Japan)...
June 2017: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/28514384/-innovative-endoscopic-technologies-in-multi-field-medical-facility
#3
O E Karpov, P S Vetshev, A S Maady, K I Alekseev, A S Osipov, I V Vasiliev
The modern clinical practice is characterized by intensive introduction of innovative technologies for improving treatment and diagnostic procedures, minimizing their impact on the patient, complications rate and economic reasons. One of the priorities in this area is both diagnostic and therapeutic endoscopy. The degree of practical use of innovative endoscopic technologies depends on not only the quality of care, but also their economic reasons. Endoscopic treatment has become the method of choice for gastrointestional bleeding, extraction of foreign bodies, obstructive jaundice, polyps of the gastrointestinal tract, achalasia, esophageal strictures, etc...
2017: Khirurgiia
https://www.readbyqxmd.com/read/28509772/safety-of-deep-sedation-in-the-endoscopy-suite
#4
Megan L Allen
PURPOSE OF REVIEW: As the complexity of endoscopic procedures increases, the use of propofol and the desire for deep sedation are becoming more common in the endoscopy suite. This review explores sedation depth, agents used for sedation, recommended monitoring, and adverse event risks that occur during sedation for endoscopy. RECENT FINDINGS: The sedation provider for endoscopy varies by practice location and with regulatory requirements. As increasingly deep levels of sedation are used in this setting, the need for all providers to have training in the ability to rescue patients from sedation-related side effects is paramount...
May 15, 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/28508868/influence-of-age-and-eosinophilic-esophagitis-on-esophageal-distensibility-in-a-pediatric-cohort
#5
Calies Menard-Katcher, Alain J Benitez, Zhaoxing Pan, Faria N Ahmed, Benjamin J Wilkins, Kelley E Capocelli, Chris A Liacouras, Ritu Verma, Jonathan M Spergel, Glenn T Furuta, Amanda B Muir
OBJECTIVES: Sequelae of eosinophilic esophagitis (EoE) include food impaction and esophageal stricture. Duration of inflammation is a predicted risk factor; however, complications remain unpredictable. Studies using the functional lumen imaging probe (FLIP) have demonstrated decreased distensibility of the esophagus in adult patients with EoE. As the impact of inflammation on the developing esophagus is unknown, we investigated esophageal distensibility in a pediatric cohort to determine the effect of age, ongoing inflammation, and fibrotic features on distensibility...
May 16, 2017: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/28506073/duodenal-diverticular-bleeding-an-endoscopic-challenge
#6
Eduardo Valdivielso Cortázar, Lucía Madarnás Alonso, Susana Ortíz Marín, Ignacio Couto Worner, Pedro Alonso Aguirre
Duodenal diverticula are an uncommon cause of upper gastrointestinal bleeding. Until recently, it was primarily managed with surgery, but advances in the field of endoscopy have made management increasingly less invasive. We report a case of duodenal diverticular bleeding that was endoscopically managed, and review the literature about the various endoscopic therapies thus far described.
May 16, 2017: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/28496533/the-diagnostic-value-of-alarm-features-for-identifying-types-and-stages-of-upper-gastrointestinal-malignancies
#7
Shou-Wu Lee, Chi-Sen Chang, Hong-Jeh Yeh, Han-Chung Lien, Teng-Yu Lee, Yen-Chun Peng
BACKGROUND: Upper gastrointestinal (GI) malignancies are an uncommon cause of dyspepsia but of great concern. The aim of this study was to determine the association between alarm features and each type and stage of upper GI malignancies. METHODS: Patients who underwent endoscopy for symptoms of dyspepsia between January 2008 and December 2009 were retrospectively collected. Alarm features studied in this study were dysplasia, body weight loss and GI bleeding. Patients were classified according to the findings of endoscopy and histological reports...
April 2017: Gastroenterology Research
https://www.readbyqxmd.com/read/28492370/non-invasive-diagnosis-of-esophageal-varices-after-baveno-vi
#8
REVIEW
Carlos Moctezuma Velázquez, Juan G Abraldes
A major complication of portal hypertension in patients with cirrhosis is the development of esophageal varices with the associated risk of variceal bleeding. Hence, the Baveno consensus on portal hypertension in its first five editions had recommended surveillance with periodic upper endoscopies in these patients to identify in a timely fashion the development of esophageal varices and initiate a primary prophylaxis strategy in those at a high risk of bleeding. For the first time, the Sixth Baveno Consensus on Portal Hypertension (Baveno VI) recommended using non-invasive tools to rule out the presence of varices with a high risk of bleeding...
May 2017: Turkish Journal of Gastroenterology: the Official Journal of Turkish Society of Gastroenterology
https://www.readbyqxmd.com/read/28490160/transcortical-endoscopic-surgery-for-intraventricular-lesions
#9
REVIEW
Myung-Hyun Kim
To review recent advances in endoscopic techniques for treating intraventricular lesions via transcortical passage. Articles in PubMed published since 2000 were searched using the keywords 'endoscopy,' 'endoscopic,' and 'neuroendoscopic.' Of these articles, those describing intraventricular lesions were reviewed. Suprasellar arachnoid cysts (SACs) can be treated with ventriculo-cystostomy (VC) or ventriculo-cysto-cisternostomy (VCC). VCC showed better results compared to VC. Procedure type, fenestration size, stent placement, and aqueductal patency may affect SAC prognosis...
May 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/28490156/multiloculated-hydrocephalus-open-craniotomy-or-endoscopy
#10
REVIEW
Yun Ho Lee, Young Sub Kwon, Kook Hee Yang
Multiloculated hydrocephalus (MLH) is a condition in which patients have multiple, separate abnormal cerebrospinal fluid collections with no communication between them. Despite technical advancements in pediatric neurosurgery, neurological outcomes are poor in these patients and the approach to this pathology remains problematic especially given individual anatomic complexity and cerebrospinal fluid (CSF) hydrodynamics. A uniform surgical strategy has not yet been developed. Current treatment options for MLH are microsurgical fenestration of separate compartments by open craniotomy or endoscopy, shunt surgery in which multiple catheters are placed in the compartments, and combinations of these modalities...
May 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/28490038/pediatric-sleep-disordered-breathing-an-update-on-diagnostic-testing
#11
Brian McGrath, Jerrold Lerman
PURPOSE OF REVIEW: Recent advances in diagnostic testing for obstructive sleep apnea in children have refined the standard tests while identifying several new tools that hold promise to radically change how we diagnose sleep apnea. RECENT FINDINGS: Studies have demonstrated that the polysomnogram may be modified to permit home assessment of sleep disturbed breathing in children to ensure more widespread access to the test. Alternately, questionnaires, nocturnal oximetry, and diagnostic urinary biomarkers have shown great promise as both sensitive and specific tools to diagnose sleep apnea in children as well as track the severity of the disease...
June 2017: Current Opinion in Anaesthesiology
https://www.readbyqxmd.com/read/28490007/duodenal-bulb-adenocarcinoma-benefitted-from-neoadjuvant-chemotherapy-a-case-report
#12
Geng-Yuan Zhang, Jie Mao, Bin Zhao, Bo Long, Hao Zhan, Jun-Qiang Zhang, Hui-Nian Zhou, Ling-Yun Guo, Zuo-Yi Jiao
Duodenal bulb adenocarcinoma is an extremely rare malignancy in the alimentary tract which has a low incidence rate and nonspecific symptoms. It is difficult to diagnose early, and the misdiagnosis rate is high. CT, MRI, upper gastrointestinal endoscopy, and other advanced imaging modalities should be combined to make a comprehensive evaluation. The diagnostic confirmation of this tumor type mainly depends on the pathological examination. The combination of surgery with other treatment modalities is effective...
May 11, 2017: Chemotherapy
https://www.readbyqxmd.com/read/28483604/selective-approach-for-patients-with-advanced-malignancy-and-gastrointestinal-obstruction
#13
Deep Pujara, Yi-Ju Chiang, Janice N Cormier, Eduardo Bruera, Brian Badgwell
BACKGROUND: The purpose of this study was to determine the frequency of tumor-related gastrointestinal obstruction and identify variables associated with functional outcome and survival in patients with advanced malignancy and gastrointestinal obstruction. STUDY DESIGN: We reviewed the medical records of 490 patients with advanced cancer who underwent surgical consultation for gastrointestinal obstruction between January 2000 and May 2014. We used chi-square and logistic regression analyses to identify variables associated with survival and eating at discharge...
May 5, 2017: Journal of the American College of Surgeons
https://www.readbyqxmd.com/read/28477066/-notes-in-visceral-surgery-current-status
#14
REVIEW
G Kähler
The idea to use natural orifices as an access route for operations in the body has inspired many clinicians and researchers worldwide. Some of these expected a continuation of the development from open surgery to laparoscopic surgery finally to a less invasive modality. Others hoped for economic benefits for endoscopists to take over previous surgical patients into gastroenterological departments. The first experimental studies demonstrated that the initial expectations could not be implemented in a short period of time...
May 5, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28469507/primary-squamous-cell-carcinoma-of-the-stomach
#15
Juan Antonio González-Sánchez, Rebeca Vitón, Elena Collantes, José Antonio Rodríguez-Montes
Squamous cell carcinoma (SCC) of the stomach is a rare entity. There are several theories regarding the development of this tumor, but its pathogenesis remains obscure. Fewer than 100 cases of primary SCC of the stomach have been published in the literature. Due to advanced stage at the time of diagnosis in most of these cases, the prognosis is generally poor. In the case presented here, endoscopy revealed a vegetative tumor in the stomach described as SCC by biopsy. Following curative surgery, adjuvant chemotherapy was administered; however, the patient died 3 years and 4 months after surgery after recurrence was diagnosed...
2017: Clinical Medicine Insights. Oncology
https://www.readbyqxmd.com/read/28462378/genomics-endoscopy-and-control-of-gastroesophageal-cancers-a-perspective
#16
REVIEW
Brian J Reid
In The Cancer Genome Atlas the goals were to define how to treat advanced cancers with targeted therapy. However, the challenges facing cancer interception for early detection and prevention include length bias in which current screening and surveillance approaches frequently miss rapidly progressing cancers that then present at advanced stages in the clinic with symptoms (underdiagnosis). In contrast, many early detection strategies detect benign conditions that may never progress to cancer during a lifetime, and the patient dies of unrelated causes (overdiagnosis)...
May 2017: Cellular and Molecular Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28457903/endotherapy-for-bile-leaks-from-isolated-ducts-after-hepatic-resection-a-long-awaited-challenge
#17
Massimiliano Mutignani, Edoardo Forti, Stefanos Dokas, Francesco Pugliese, Paola Fontana, Alberto Tringali, Lorenzo Dioscoridi
BACKGROUND: Bile leakage is a common complication after hepatic resection [1-4] (Donadon et al., 2016; Dechene et al., 2014; Zimmitti et al., 2013; Yabe et al., 2016). Endotherapy is the treatment of choice for this complication except for bile leaks originating from isolated ducts; a condition resembling the post laparoscopic cholecystectomy Strasberg type C lesions [5-9] (Lillemo et al., 2000; Gupta and Chandra, 2011; Park et al., 2005; Colovic, 2009; Mutignani et al., 2002). In such cases, surgical repair is complex, often of uncertain result and with a high morbidity and mortality [1] (Donadon et al...
April 6, 2017: Digestive and Liver Disease
https://www.readbyqxmd.com/read/28455161/outcomes-of-screening-gastroscopy-in-first-degree-relatives-of-patients-fulfilling-hereditary-diffuse-gastric-cancer-criteria
#18
Rachel S van der Post, Jolanda van Dieren, Anna Grelack, Nicoline Hoogerbrugge, Lizet E van der Kolk, Petur Snaebjornsson, Iris Lansdorp-Vogelaar, J Han van Krieken, Tanya M Bisseling, Annemieke Cats
BACKGROUND AND AIMS: The aim of this study was to determine the yield of endoscopic screening in first-degree relatives (FDR) of CDH1-negative hereditary diffuse gastric cancer (HDGC) patients. METHODS: Retrospective observational cohort study. In 2 expert centers in the Netherlands data were collected on FDR from families fulfilling the international HDGC criteria that underwent endoscopic screening. Extensive inspection of the stomach was performed by gastroscopy, taking random and/or targeted stomach biopsy specimens to identify diffuse-type gastric cancer...
April 25, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28441214/the-osteo-odonto-keratoprosthesis
#19
Mehran Zarei-Ghanavati, Venkata Avadhanam, Alfonso Vasquez Perez, Christopher Liu
PURPOSE OF REVIEW: To describe the practice of and recent developments in the osteo-odonto-keratoprosthesis. RECENT FINDINGS: Formal psychological assessment and support have been described. A sub-aqua system for fashioning the osteo-odonto-keratoprosthesis lamina; adoption of thicker laminae; use of bisphosphonate drugs; advances in laminar imaging; and use of bone augmentation and bone morphogenetic protein have been described for prevention, detection, and management of laminar resorption...
April 24, 2017: Current Opinion in Ophthalmology
https://www.readbyqxmd.com/read/28437000/magnetically-guided-capsule-endoscopy
#20
REVIEW
Naveen Shamsudhin, Vladimir I Zverev, Henrik Keller, Salvador Pane, Peter W Egolf, Bradley J Nelson, Alexander M Tishin
Wireless capsule endoscopy (WCE) is a powerful tool for medical screening and diagnosis, where a small capsule is swallowed and moved by means of natural peristalsis and gravity through the human gastrointestinal (GI) tract. The camera-integrated capsule allows for visualization of the small intestine, a region which was previously inaccessible to classical flexible endoscopy. As a diagnostic tool, it allows to localize the sources of bleedings in the middle-part of the gastrointestinal tract and to identify diseases such as inflammatory bowel disease (Crohn's disease), Polyposis-Syndrome and tumors...
April 24, 2017: Medical Physics
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