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עמוד בית
Fri, 06.12.24

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March 2023
Eyal Leibovitz MD, Mona Boaz PhD, Israel Khanimov MD, Gary Mosiev MD, Mordechai Shimonov MD

Background: Despite its wide use, evidence is inconclusive regarding the effect of percutaneous endoscopic gastrostomy (PEG) in patients with chronic diseases and dementia among hospitalized patients with malnutrition.

Objectives: To examine the effect of PEG insertion on prognosis after the procedure.

Methods: This retrospective analysis of medical records included all adult patients who underwent PEG insertion between 1 January 2009 and 31 December 2013 during their hospitalization. For each PEG patient, two controls similar in age, sex, referring department, and underlying condition were randomly selected from the entire dataset of patients admitted. The effect of PEG on mortality and repeated admissions was examined.

Results: The study comprised 154 patients, 49 referred for PEG insertion and 105 controls (mean age 74.8 ± 19.8 years; 72.7% females; 78.6% admitted to internal medicine units). Compared to controls, the PEG group had a higher 2-year mortality rate (59.2% vs. 17.1%, P < 0.001) but the 2-year readmission rate did not differ significantly (44.9% vs. 56.2% respectively, P = 0.191). Regression analysis showed PEG was  associated with increased risk of the composite endpoint of death or readmission (hazard ratio 1.514, 95% confidence interval 1.016–2.255, P = 0.041). No specific characteristic of admission was associated with increased likelihood of death or readmission. Among readmitted patients, reasons for admission and baseline laboratory data, including albumin and cholesterol, did not differ between the PEG patients and controls.

Conclusions: In-hospital PEG insertion was associated with increased mortality at 2 years but had no effect on readmissions.

May 2020
Anas Kadah MD, Tawfik Khoury MD, Wisam Sbeit MD

Background: Buried bumper syndrome (BBS) mostly occurs as a late complication after percutaneous endoscopic gastrostomy (PEG) insertion; however, early BBS has been rarely reported, and the treatment of this condition is still unclear.

Objectives: To evaluate the Seldinger technique for treatment of early BBS after PEG insertion.

Methods: We report two cases of early BBS in two consecutive patients who underwent PEG insertion to maintain oral intake. The first patient was an 83-year-old woman showing Alzheimer type dementia, while the other one was a 76-year-old man who presented with maxillary cancer and treated with radiotherapy followed by left maxillectomy. Post-surgery, he developed progressive difficulty of swallowing due to mouth deformation and treatment related nerve toxicity. The first patient presented with fever and purulent discharge from the gastrostomy insertion site, without ability to rotate or slide the tube through the stoma 10 days after the PEG insertion. The man was admitted to the hospital 5 days following PEG insertion due to a fever of 38°C and peritubal swelling with purulent discharge. In addition, the tube could not rotate or slide through the stoma.

Results: Buried bumper syndrome was demonstrated by computed tomography scan. Gastroscopy and gastrostomy tube replacement was performed successfully according to the Seldinger technique (replacement over guidewire) in both cases. Correct intragastric tube positioning was demonstrated radiographically before resuming tube feeding. The two patients were discharged in good physical condition several days later.

Conclusions: External replacement over guide wire should be considered in such cases.

 

April 2015
Nir Gal-or MD, Tamir Gil MD, Issa Metanes MD, Munir Nashshibi MD, Leonid Bryzgalin MD, Aharon Amir MD and Yaron Har-Shai MD
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