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Peg tubes

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https://www.readbyqxmd.com/read/28434096/benefits-and-risks-of-a-percutaneous-endoscopic-gastrostomy-peg-for-decompression-in-patients-with-malignant-gastrointestinal-obstruction
#1
Anne Dittrich, Barbara Schubert, Michael Kramer, Felicitas Lenz, Karin Kast, Ulrich Schuler, Markus K Schuler
PURPOSE: Gastrointestinal obstruction presents many burdens for patients with end-stage abdominal cancer, such as nausea and vomiting. Few detailed data on the efficacy of a percutaneous endoscopic gastrostomy (PEG) for decompression exists. This retrospective cohort study investigates the quantity of symptom relief realized with PEG and the corresponding complications. METHODS: Chart reviews of 75 patients with malignant gastrointestinal obstruction, who received a PEG for decompression, were performed...
April 22, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28421810/catheter-traction-and-gastric-outlet-obstruction-a-repeated-complication-of-using-a-foley-catheter-for-gastrostomy-tube-replacement
#2
Jorge Fonseca, Gonçalo Nunes, Marta Patita, Rita Barosa, Carla Adriana Santos
BACKGROUND: Percutaneous endoscopic gastrostomy (PEG) is a safe procedure and major morbidity is unusual. However, the number of PEG fed patients is increasing all over the world and complications may become more and more frequent. CASE REPORT: We describe a 73 years old woman with persistent vomit after replacement of the standard PEG tube with a Foley catheter. An upper GI endoscopy showed the catheter pulled into the duodenum causing gastric outlet obstruction...
March 30, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/28405323/the-use-of-enteral-access-for-continuous-delivery-of-levodopa-carbidopa-in-patients-with-advanced-parkinson-s-disease
#3
Julian Cheron, Jacques Deviere, Frederic Supiot, Asuncion Ballarin, Pierre Eisendrath, Emmanuel Toussaint, Vincent Huberty, Carmen Musala, Daniel Blero, Arnaud Lemmers, André Van Gossum, Marianna Arvanitakis
BACKGROUND: Continuous delivery to the jejunum of levodopa-carbidopa is a promising therapy in patients with advanced Parkinson's disease, as it reduces motor fluctuation. Percutaneous endoscopic gastrostomy and jejunal tube (PEG-J) placement is a suitable option for this. However, studies focused in PEG-J management are lacking. OBJECTIVES: We report our experience regarding this technique, including technical success, adverse events and outcomes, in patients with advanced Parkinson's disease...
February 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28362572/indicators-for-enteral-nutrition-use-and-prophylactic-percutaneous-endoscopic-gastrostomy-placement-in-patients-with-head-and-neck-cancer-undergoing-chemoradiotherapy
#4
Nina C van der Linden, Annemieke Kok, Marja J Leermakers-Vermeer, Nicole M de Roos, Remco de Bree, Hester van Cruijsen, Chris H J Terhaard
BACKGROUND: Chemoradiotherapy (CRT) is a major risk factor for malnutrition and dehydration in patients with head and neck cancer. Enteral support is often needed, and a percutaneous endoscopic gastrostomy (PEG) is frequently placed. Specific indicators for PEG placement remain unclear. This study retrospectively determined which factors contributed to enteral nutrition (EN) use and PEG placement in a large patient group to gain insight on potential indicators for PEG placement protocol creation...
April 2017: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/28361309/reconstitution-of-a-patterned-neural-tube-from-single-mouse-embryonic-stem-cells
#5
Keisuke Ishihara, Adrian Ranga, Matthias P Lutolf, Elly M Tanaka, Andrea Meinhardt
The recapitulation of tissue development and patterning in three-dimensional (3D) culture is an important dimension of stem cell research. Here, we describe a 3D culture protocol in which single mouse ES cells embedded in Matrigel under neural induction conditions clonally form a lumen containing, oval-shaped epithelial structure within 3 days. By Day 7 an apicobasally polarized neuroepithelium with uniformly dorsal cell identity forms. Treatment with retinoic acid at Day 2 results in posteriorization and self-organization of dorsal-ventral neural tube patterning...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28352884/fountain-streaming-contributes-to-fast-tip-growth-through-regulating-the-gradients-of-turgor-pressure-and-concentration-in-pollen-tubes
#6
ShaoBao Liu, Han Liu, ShangSheng Feng, Min Lin, Feng Xu, Tian Jian Lu
Fountain streaming is a typical microfluidic pattern in plant cells, especially for cells with a high aspect ratio such as pollen tubes. Although it has been found that fountain streaming plays crucial roles in the transport of nutrients and metabolites, the positioning of organelles and the mixing of cytoplasms, its implications for the fast tip growth of pollen tubes remain a mystery. To address this, based on the observations of asiatic lily Lilium Casablanca, we developed physical models for reverse fountain streaming in pollen tubes and solved the hydrodynamics and advection-diffusion dynamics of viscous Stokes flow in the shank and apical region of pollen tubes...
April 19, 2017: Soft Matter
https://www.readbyqxmd.com/read/28335674/an-unexpected-cause-of-transient-diarrhea
#7
Yoen Young Chuah, Yeong Yeh Lee, Tzung Jiun Tsai
Migration of percutaneous endoscopic gastrostomy (PEG) tube to colon with gastro-colonic-cutaneous fistula formation is a rare complication of the procedure. Transient episodic diarrhea following each PEG tube feeding is typical of this complication. We present a 72-year-old man with cerebrovascular disease and scoliosis who encountered episodes of transient diarrhea after each PEG tube feeding. His diarrhea was refractory to medications. Colonoscopy demonstrated a mal-positioned PEG in the transverse colon...
April 4, 2017: Postgraduate Medicine
https://www.readbyqxmd.com/read/28328026/alternative-mass-reference-standards-for-direct-analysis-in-real-time-mass-spectrometry
#8
Robert B Cody, A John Dane
RATIONALE: Mass spectra were acquired with the Direct Analysis in Real Time (DART®) ion source for an amine-terminated polyether used as positive-ion mass reference standards and for several fluorinated materials commonly used as negative-ion reference standards for mass spectrometry. METHODS: A commercial time-of-flight mass spectrometer equipped with a DART ion source was used for all measurements. Mass reference standards deposited onto the sealed end of a glass melting point tube were suspended in the DART gas stream for analysis...
May 30, 2016: Rapid Communications in Mass Spectrometry: RCM
https://www.readbyqxmd.com/read/28316761/polyethylene-glycol-and-lactulose-versus-lactulose-alone-in-the-treatment-of-hepatic-encephalopathy-in-patients-with-cirrhosis-a-non-inferiority-randomized-controlled-trial
#9
Mohammadreza Naderian, Heshmatollah Akbari, Morteza Saeedi, Amir Ali Sohrabpour
BACKGROUND In this clinical trial, polyethylene glycol (PEG) solution was compared with lactulose in the treatment of hepatic encephalopathy in patients with cirrhosis. METHODS This randomized controlled trial was performed on 40 patients in two groups. The patients in the lactulose group received either 20-30 grams of lactulose orally or by a nasogastric tube, or 200 grams of lactulose enema by a rectal tube. The patients in the PEG-lactulose group received the same amount of oral or rectal lactulose, plus 280 grams of PEG in 4 liters of water orally as a single dose in 30-120 minutes...
January 2017: Middle East Journal of Digestive Diseases
https://www.readbyqxmd.com/read/28301921/health-care-utilization-and-complications-of-endoscopic-esophageal-dilation-in-a-national-population
#10
Abhinav Goyal, Kshitij Chatterjee, Sujani Yadlapati, Shailender Singh
Background/Aims: Esophageal stricture is usually managed with outpatient endoscopic dilation. However, patients with food impaction or failure to thrive undergo inpatient dilation. Esophageal perforation is the most feared complication, and its risk in inpatient setting is unknown. Methods: We used National Inpatient Sample (NIS) database for 2007-2013. International Classification of Diseases, 9th revision, Clinical Modification (ICD-9-CM) codes were used to identify patients with esophageal strictures...
March 17, 2017: Clinical Endoscopy
https://www.readbyqxmd.com/read/28294343/patient-factors-associated-with-unidentified-reactivity-in-solid-phase-and-polyethylene-glycol-antibody-detection-methods
#11
Nichole M Miller, Susan T Johnson, Erica Carpenter, Christine A Naczek, Matthew S Karafin
BACKGROUND: Several publications have reported an increase in nonspecific reactions when automated technologies such as solid phase are used for the detection of red blood cell alloantibodies. However, there is little known about patient-specific factors associated with these reactions and the clinical importance of these nonspecific reactions. STUDY DESIGN AND METHODS: We performed a 6-year retrospective review of our blood bank records and all newly reported unidentified (UID) reactivity using a test tube polyethylene glycol (t-PEG) and solid-phase method for the detection and identification of alloantibodies was recorded...
May 2017: Transfusion
https://www.readbyqxmd.com/read/28282009/low-abdominal-wall-thickness-may-predict-percutaneous-endoscopic-gastrostomy-complications
#12
Melissa K James, Vanessa P Ho, Simon P Tiu, Richard J Tom, Taylor R Klein, Gloria M Melnic, Sebastian D Schubl
Although percutaneous endoscopic gastrostomy (PEG) tube placement is a common and safe procedure to provide enteral feeding, some patients develop complications. The aim of this study was to identify risk factors for the development of post-PEG complications. We hypothesized that patients with low albumin, diabetes, higher body mass index (BMI), thicker abdominal walls, or psychomotor agitation would have more complications. A 2-year retrospective review was performed on patients who received a PEG tube at a single institution...
February 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28255151/abdominal-wall-necrotising-fasciitis-a-rare-but-devastating-complication-of-the-percutaneous-endoscopic-gastrostomy-procedure
#13
M R Mohd Said, R Abdul Rani, R A Raja Ali, C S Ngiu
Percutaneous Endoscopic Gastrostomy (PEG) tubes were often offered to patients requiring long term enteral feeding. Even though the procedure is relatively safe, it is associated with various complications such as peritonitis or even death.1 We presented a case of a 54-year-old gentleman with underlying ischemic stroke and pus discharges from a recently inserted PEG tube. Computed Topography (CT) scan confirmed abdominal wall necrotising fasciitis complicated with hyperosmolar hyperglycaemia state (HHS) and later succumbed after 48 hours of admission...
February 2017: Medical Journal of Malaysia
https://www.readbyqxmd.com/read/28250901/over-the-scope-clip-closure-of-long-lasting-gastrocutaneous-fistula-after-percutaneous-endoscopic-gastrostomy-tube-removal-in-immunocompromised-patients-a-single-center-case-series
#14
Henriette Heinrich, Christoph Gubler, Piero V Valli
Over-the-scope-clips (OTSC(®)) have been shown to be an effective and safe endoscopic treatment option for the closure of gastrointestinal perforations, leakages and fistulae. Indications for endoscopic OTSC(®) treatment have grown in number and also include gastro cutaneous fistula (GCF) after percutaneous endoscopic gastrostomy (PEG) tube removal. Non-healing GCF is a rare complication after removal of PEG tubes and may especially develop in immunosuppressed patients with multiple comorbidities. There is growing evidence in the literature that OTSC(®) closure of GCF after PEG tube removal is emerging as an effective, simple and safe endoscopic treatment option...
February 16, 2017: World Journal of Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/28228206/low-abdominal-wall-thickness-may-predict-percutaneous-endoscopic-gastrostomy-complications
#15
Melissa K James, Vanessa P Ho, Simon P Tiu, Richard J Tom, Taylor R Klein, Gloria M Melnic, Sebastian D Schubl
Although percutaneous endoscopic gastrostomy (PEG) tube placement is a common and safe procedure to provide enteral feeding, some patients develop complications. The aim of this study was to identify risk factors for the development of post-PEG complications. We hypothesized that patients with low albumin, diabetes, higher body mass index (BMI), thicker abdominal walls, or psychomotor agitation would have more complications. A 2-year retrospective review was performed on patients who received a PEG tube at a single institution...
February 1, 2017: American Surgeon
https://www.readbyqxmd.com/read/28218495/design-and-evaluation-of-a-variable-stiffness-manual-operating-platform-for-laparoendoscopic-single-site-surgery-less
#16
Jinhua Li, Xuejie Li, Jianchen Wang, Yuan Xing, Shuxin Wang, Xiangyun Ren
BACKGROUND: Most of the existing robotic platforms for LESS have workspace and load capacity weaknesses, because of the limitation of one single incision. We have developed a LESS manual operating platform of which the stiffness of the insertion tube is controllable. METHODS: The system included two dexterous tool manipulators, a stereo-vision module and a variable stiffness insertion tube (VSIT), which was designed using phase-change material (mixed indium, gallium and stannum)...
February 20, 2017: International Journal of Medical Robotics + Computer Assisted Surgery: MRCAS
https://www.readbyqxmd.com/read/28204979/one-year-swallowing-outcomes-in-patients-treated-with-prophylactic-gabapentin-during-radiation-based-treatment-for-oropharyngeal-cancer
#17
Heather M Starmer, WuYang Yang, Christine G Gourin, Rachit Kumar, Bronwyn Jones, Todd McNutt, Sierra Cheng, Harry Quon
Recent investigations by our study team have demonstrated patients using gabapentin for pain management during chemoradiotherapy (CRT) do well maintaining swallowing during treatment with less need for narcotic pain medication, PEG dependence, weight loss, and short-term swallowing morbidity. The purpose of this investigation was to characterize the long-term swallowing function of these patients 1-year following treatment. Sequential patients receiving CRT for oropharyngeal cancer and concurrent gabapentin were evaluated 1-year following treatment for swallowing outcomes...
February 15, 2017: Dysphagia
https://www.readbyqxmd.com/read/28198100/enteroatmospheric-fistula-management-by-endoscopic-gastrostomy-peg-tube
#18
Luiz Ec Miranda, Ana Cg Miranda
Management of small-bowel fistulas which are in an open abdomen and have no soft tissue overlay or a fistula tract involves many complications and challenges. Controlling the local leakage of enteric contents has a central role in the success of medical treatment. There are several methods to deal with fistula discharge but unfortunately, the technical solutions only partially address such problems and a definitive management of fistula discharge still remains an insoluble challenge. We describe a simple and cheap method to control fistula leakage by using a percutaneous endoscopic gastrostomy tube...
February 15, 2017: International Wound Journal
https://www.readbyqxmd.com/read/28177326/supracricoid-laryngectomy-for-recurrent-laryngeal-cancer-after-chemoradiotherapy-a-systematic-review-and-meta-analysis
#19
C A Leone, P Capasso, D Topazio, G Russo
Residual or recurrent laryngeal cancer after irradiation is a difficult clinical problem with a rate that ranges from 13% to 36% of cases. Supracricoid laryngectomy (SCL) with cricohyoidopexy (CHP) or cricohyoidoepiglottopexy (CHEP) provide reliable oncological and functional results for selected primary and recurrent patients with glottic and supraglottic carcinomas. We conducted a systematic review and meta-analysis to assess the oncological and functional outcomes of patients treated with open partial horizontal laryngectomy types IIa and IIb (CHEP, CHP) in terms of the recurrence of squamocellular cancer of the larynx after radiotherapy failure...
December 2016: Acta Otorhinolaryngologica Italica
https://www.readbyqxmd.com/read/28174655/a-forgotten-nasogastric-feeding-tube-that-refuses-to-get-out
#20
Michail Galanopoulos, Athanasios Tsigaridas, Lazaros Varytimiadis, Apostolis Papaefthymiou, Lazaros Kalampalikis, Spyridon Ladias, Gerassimos J Mantzaris
Nasogastric tubes (NGT) are extensively used and generally harmless, yet loop formation and malpositioning are often reported especially when using thin NGT for enteral feeding which placed blindly; therefore, diligent follow-up of NGT is required with confirmation of right placement, changing it to PEG if long use of NGT needed.
February 2017: Clinical Case Reports
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