keyword
MENU ▼
Read by QxMD icon Read
search

Gastrointestinal stents

keyword
https://www.readbyqxmd.com/read/29789873/new-implant-based-technologies-in-the-spine
#1
Dimitrios K Filippiadis, Stefano Marcia, Anthony Ryan, Douglas P Beall, Salvatore Masala, Frederic Deschamps, Alexis Kelekis
Vertebral compression fractures (VCFs) may result in a kyphotic deformity which can cause potential systemic complications secondary to respiratory and gastrointestinal dysfunction. The use of implants in the spine for VCF treatment represents a paradigm shift away from cement injection on its own, aiming to combine the analgesic and stabilizing effect of injecting cement into the vertebral body with vertebral height restoration and kyphotic angle correction. Spine implants which can be used for VCF treatment include stents, jacks, PEEK cages and fracture reduction systems...
May 22, 2018: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/29761324/temporary-self-expandable-metallic-stent-placement-in-post-gastrectomy-complications
#2
Hyun Jin Oh, Chul-Hyun Lim, Seung Bae Yoon, Han Hee Lee, Jin Su Kim, Yu Kyung Cho, Jae Myung Park, Myung-Gyu Choi
BACKGROUND: Self-expandable metallic stents in the upper gastrointestinal tract are used for treating malignant esophageal or gastroduodenal outlet obstructions and fistulas. Recently, self-expandable metallic stent use has been expanded to benign esophageal or gastroduodenal strictures and post-operative complications. However, there is scarce data available regarding efficacy, long-term complications, and outcomes with the use of self-expandable metallic stent in benign disease, especially post-gastrectomy complications...
May 14, 2018: Gastric Cancer
https://www.readbyqxmd.com/read/29742066/endoscopic-management-of-recurrent-tracheoesophageal-fistula-induced-by-chronic-use-of-nonsteroidal-anti-inflammatory-drugs-a-case-report-and-review-of-the-literature
#3
Theodor Alexandru Voiosu, Andrada Viorela Gheorghe, Dan Adrian Bobeica, Andrei Mihai Voiosu, Radu Bogdan Mateescu
Tracheoesophageal fistula (TEF) is frequently congenital and requires surgical correction. TEF can also occur secondary to malignant esophageal tumors or benign diseases and these cases are managed by endoscopic means, such as closing the defect with metallic stents. Although esophageal injury can occur secondary to nonsteroidal anti-inflammatory drugs (NSAIDs), TEF secondary to chronic NSAIDs use hasn't been described in the literature. We report the case of a male patient with refractory migraine and chronic use of NSAIDs, with a history of esophageal stenosis presenting with acute-onset total dysphagia...
May 8, 2018: Romanian Journal of Internal Medicine, Revue Roumaine de Médecine Interne
https://www.readbyqxmd.com/read/29739370/gastrointestinal-cancer-and-bilateral-hydronephrosis-resulted-in-a-high-risk-of-ureteral-stent-failure
#4
Mari Ohtaka, Takashi Kawahara, Daiji Takamoto, Taku Mochizuki, Yusuke Hattori, Jun-Ichi Teranishi, Kazuhide Makiyama, Yasuhide Miyoshi, Yasushi Yumura, Masahiro Yao, Hiroji Uemura
BACKGROUND: Urologists frequently encounter malignant ureteral obstruction (MUO) caused by advanced urological or non-urological malignant disease, but the treatment policy is unclear. The present study examined the risk factors for predicting ureteral stent failure in patients with MUO after ureteral stent insertion and the change in the renal function after retrograde ureteral stent insertion in cases of bilateral hydronephrosis. METHODS: A total of 39 patients who required ureteral stent placement for MUO at Yokohama City University Medical Center (Yokohama, Japan) between February 2007 and May 2016 were included in this study...
May 8, 2018: BMC Urology
https://www.readbyqxmd.com/read/29704104/total-endovascular-iliocaval-reconstruction-using-polytetrafluoroethylene-stent-graft-placement-for-the-treatment-of-inferior-vena-cava-resection
#5
Kyle J Cooper, Jeffrey Forris Beecham Chick, Minhaj S Khaja, Ravi N Srinivasa, Jordan Fenlon, Charles Brewerton, David M Williams
Resection of the inferior vena cava (IVC) is a rare surgical technique that is occasionally combined with nephrectomy in the setting of renal malignancy with intravascular tumor extension. While this may be fairly well tolerated in some patients due to extensive collateralization in the venous system, there is a clear potential for lower extremity venous insufficiency and deep vein thrombosis (DVT). This report describes a patient who underwent right nephrectomy and segmental IVC resection from the subhepatic space to the iliac confluence, which was complicated by profoundly symptomatic lower extremity DVT and gastrointestinal hemorrhage due to system-to-portal shunting...
April 27, 2018: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/29676030/eus-guided-hepaticogastrostomy
#6
Masahiro Itonaga, Keiichi Hatamaru, Masayuki Kitano
Recently, EUS-guided biliary drainage (EUS-BD), including rendezvous technique (EUS-RV), choledochoduodenostomy (EUS-CDS), hepaticogastrostomy (EUS-HGS) and antegrade stenting (EUS-AG), is the modality of choice when ERCP fails (1,2). EUS-RV is limited in patients with an accessible ampulla. EUS-CDS is limited in patients with distal bile duct obstruction and normal gastrointestinal anatomy. This article is protected by copyright. All rights reserved.
April 20, 2018: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
https://www.readbyqxmd.com/read/29672294/endoscopic-ultrasound-guided-choledocho-enterostomy-by-using-lumen-apposing-metal-stent-in-patients-with-failed-endoscopic-retrograde-cholangiopancreatography-a-literature-review
#7
Deepanshu Jain, Manan Shah, Upen Patel, Abhinav Sharma, Shashideep Singhal
BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) has been the cornerstone in the management of malignant jaundice to provide symptomatic relief and/or to allow chemotherapy. Difficult biliary cannulation or the presence of concomitant duodenal obstruction may lead to its failure. METHOD: An extensive English literature search was done via PubMed and Google Scholar to identify 13 peer-reviewed original articles. RESULTS: Of 92 patients, 98...
April 19, 2018: Digestion
https://www.readbyqxmd.com/read/29671011/-rectal-bleeding-in-a-60-year-old-woman-under-anticoagulation-and-platelet-aggregation-inhibition
#8
J Pohlan, N Willamowski, C Jürgensen, E Zimmermann, M Möckel
CASE REPORT: We report on a woman with lower gastrointestinal bleeding under effective oral anticoagulation with both phenprocoumon and apixaban (with intention to switch to the latter) as well as the antiplatelet agent acetylsalicylic acid for aortic bifurcation kissing stents after stent thrombosis. Our patient presented with weakness and rectal bleeding. Upon examination, she looked anemic and had sinus tachycardia (104 beats per minute). The digital rectal examination revealed bright red blood mixed with clots...
April 18, 2018: Der Internist
https://www.readbyqxmd.com/read/29666721/needle-knife-fistulotomy-for-the-rescue-an-unusual-cause-of-iatrogenic-extrahepatic-biliary-obstruction
#9
Laura L Ulmer, Lokesh K Jha, Neil Bhogal, Saurabh Kapur, Saurabh Chandan, Derrick Eichele, Ishfaq Bhat, Shailender Singh
A 71-year-old male presented to our institution with cholestatic hepatitis after having recently undergone upper endoscopy for treatment of gastrointestinal bleeding. Further investigation with endoscopic retrograde cholangiopancreatography revealed a hemostatic clip on the ampulla of Vater. After initial attempts at cannulation of the common bile duct were unsuccessful, biliary decompression was achieved by use of needle-knife fistulotomy. A common bile duct stent was placed and the liver function tests improved prior to discharge...
2018: Case Reports in Gastrointestinal Medicine
https://www.readbyqxmd.com/read/29666693/removal-of-nasogastric-tube-accidentally-stitched-to-roux-en-y-oesophagojejunostomy-following-a-radical-gastrectomy-for-stomach-cancer-case-report-and-review-of-the-literature
#10
Ayman Z Azzam, Kareem A Azzam, Tarek Amin
Nasogastric tubes (NGTs) are important for feeding, stenting and decompression after gastrointestinal surgeries, particularly in the upper gastrointestinal tract. Resistance in the removal of a NGT is a rare surgical complication and may be due to a knot in the tube or a stitch anchoring the tube to an anastomosis . We report a 41-year-old male patient who was admitted to the King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia, in 2015 with stomach cancer. He underwent a radical total gastrectomy with a Roux-en-Y oesophagojejunostomy...
February 2018: Sultan Qaboos University Medical Journal
https://www.readbyqxmd.com/read/29619401/massive-gastrointestinal-hemorrhage-due-to-an-arterioenteric-fistula-from-a-hepatic-artery-pseudoaneurysm
#11
Nanae Takatori, Derek Patel
Hepatic artery pseudoaneurysms are a rare cause of upper gastrointestinal bleeding with a high mortality rate. We report a case of a 37-year-old woman who presented with massive gastrointestinal hemorrhage and was found to have an arterioenteric fistula from a hepatic artery pseudoaneurysm. Esophagogastroduodenoscopy revealed a 1.5-cm ulcer overlying a large mucosal bulge that compressed the lumen of the duodenal bulb. A vascular stent graft was placed successfully over the pseudoaneurysm neck. We report the first case of the unique intraluminal appearance of an enteric fistula related to a hepatic artery pseudoaneurysm...
2018: ACG Case Reports Journal
https://www.readbyqxmd.com/read/29614542/-gastrointestinal-bleeding-update
#12
Jonel Trebicka, Martin Götz
PREENDOSCOPIC MANAGEMENT:  In suspected gastrointestinal bleeding (GIB), standard operating procedures help in risk stratification, early patient management and endoscopy. If variceal bleeding is suspected, specific medication (vasoconstrictors, antimicrobial therapy) are additive to standard pharmacological management (PPI, erythromycin) prior to endoscopy. COAGULATION REQUIRMENTS:  An emergency endoscopy can be performed independent of the patient's current coagulation status...
April 2018: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/29600432/catheter-probe-extraductal-ultrasound-edus-exploration-of-the-common-bile-duct-is-safe-in-elderly-patients-with-suspicion-of-choledocholithiasis-after-distal-gastrectomy
#13
Thomas Togliani, Stefano Pilati, Andrea Lisotti, Giancarlo Caletti, Pietro Fusaroli
PURPOSE: Post-surgical upper gastrointestinal anatomy may hamper a complete bilio-pancreatic evaluation with a standard echoendoscope. The aim of this study was to assess the role of catheter probe extraductal ultrasound (EDUS) for the evaluation of the common bile duct (CBD) in patients who are status post-gastric surgery and who are suspected of having choledocholithiasis. METHODS: We retrospectively analyzed patients with a prior history of gastric surgery, who underwent EDUS for a suspicion of CBD obstruction...
March 29, 2018: Abdominal Radiology
https://www.readbyqxmd.com/read/29564151/analysis-of-trends-and-prospects-regarding-stents-for-human-blood-vessels
#14
Jeong Hee Lee, Eung Do Kim, Eun Jung Jun, Hyoung Sun Yoo, Joon Woo Lee
Background: The purpose of this paper is to provide technology trends and information regarding market and prospects in stents used for human blood vessels in Korea and the world.A stent is a medical device in the form of a cylindrical metal net used to normalize flow when blood or other bodily fluids such as biliary fluids are obstructed in blood vessels, gastrointestinal tracts, etc. by inserting the stent into a narrowed or clogged area. Stents are classified into vascular and non-vascular stents...
2018: Biomaterials Research
https://www.readbyqxmd.com/read/29554713/-anastomotic-leakage-in-the-gastrointestinal-tract-surgical-versus-nonoperative-management
#15
Guido Woeste
Most procedures in gastrointestinal (GI) surgery require reconstruction with an anastomosis. Depending on the location within the GI tract, the perfusion and comorbidities of the patients there is a risk for anastomotic leakage. In case of peritonitis with sepsis usually a surgical treatment is required. A stable patient can be treated nonoperatively. In the following overview different treatment options of anastomotic leakage after surgery of the GI tract are described. In case of a leakage of an esophagojejunal or esophagogastric anastomosis after resection of the esophagus or stomach endoscopic treatment can be successful using either clip or stent or negative pressure therapy (NPT)...
March 2018: Anästhesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie: AINS
https://www.readbyqxmd.com/read/29552451/successful-ercp-for-management-of-traumatic-pancreatic-disruption-in-a-patient-with-situs-inversus
#16
Vishal Sharma, Sarthak Malik, Harshal S Mandavdhare, Harjeet Singh
Endoscopic retrograde cholangio-pancreatography (ERCP) is an important tool for treatment of pancreaticobiliary diseases. However, ERCP may be difficult in patients who have altered gastrointestinal anatomy due to congenital or surgical reasons. A 40-year-old male with HIV infection presented with abdominal pain following abdominal trauma. The patient was diagnosed to have traumatic pancreatic injury and underlying situs inversus. The pancreatic fluid collection was drained using radiology guided pigtail placement done for the symptoms of abdominal pain and vomiting...
February 2018: Intractable & Rare Diseases Research
https://www.readbyqxmd.com/read/29526961/choledochoduodenal-fistula-during-chemotherapy-with-brentuximab-vedotin-for-methotrexate-associated-lymphoproliferative-disorder
#17
Yuji Eso, Norimitsu Uza, Kotaro Shirakawa, Kenji Sawada, Kentaro Katsuragi, Minoru Matsuura, Hiroshi Seno
We herein report a patient with a history of rheumatoid arthritis treated with methotrexate, which caused methotrexate-associated lymphoproliferative disorder and obstructive jaundice due to an enlarged lymph node. The obstructive jaundice was treated with endoscopic biliary stenting. A histopathological examination revealed features of Hodgkin's lymphoma, and chemotherapy with brentuximab vedotin was administered. Cholangiography and duodenoscopy after four rounds of chemotherapy revealed a choledochoduodenal fistula that developed in response to chemotherapy...
March 9, 2018: Internal Medicine
https://www.readbyqxmd.com/read/29526040/esophagojejunal-anastomotic-dehiscence-successfully-repaired-by-endoluminal-suture-and-stent-positioning-report-of-a-mini-invasive-approach
#18
Antonino Granata, Michele Amata, Mario Traina
No abstract text is available yet for this article.
March 11, 2018: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
https://www.readbyqxmd.com/read/29519336/how-the-experts-do-it-step-by-step-guide
#19
REVIEW
Ji Young Bang, Shyam Varadarajulu
Lumen-apposing metal stents are integrated in a single-step delivery system for draining intra-abdominal fluid collections. The theoretic advantage of lumen-apposing stents is the ability to approximate the wall of the drained cavity or organ to the gastrointestinal tract lumen. The use of lumen-apposing stents now includes drainage of organs adjacent to the stomach/duodenum and creation of anastomosis between the stomach and jejunum. The lumen-apposing stents may also serve as a conduit for accessing the remnant stomach for performing biliary tract interventions...
April 2018: Gastrointestinal Endoscopy Clinics of North America
https://www.readbyqxmd.com/read/29519335/endoscopic-closure-of-gastrointestinal-fistulae-and-leaks
#20
REVIEW
Jaehoon Cho, Ara B Sahakian
The development of new endoscopic techniques, such as gastrointestinal (GI) stenting, full-thickness suturing, clip application, and use of tissue adhesives, has had a significant impact on management of GI fistulae. These techniques have shown promising results, but further study is needed to optimize the efficacy of long-term closure. The advancement of endoscopic techniques, including the use of the lumen apposing metal stent (LAMS), has allowed for the deliberate creation of fistula tracts to apply endoscopic therapy that previously could not be achieved...
April 2018: Gastrointestinal Endoscopy Clinics of North America
keyword
keyword
70844
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"