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We present the case of a woman on whom a percutaneous endoscopic gastrostomy (PEG) was performed through the sinus tract of a previous surgical gastrostomy for supraglottic obstructing malignancy. Five years after the induction of the surgical gastrostomy, she experienced a peristomal leakage, leading to severe necrotizing fasciitis, with skin irritation and inflammation. Despite extensive treatment to heal the abdominal wall close to the feeding tube, it recurred 3 months later, without any obvious cause. It was thus decided to perform a new gastrostomy in a nearby normal skin area, but, since it was totally impossible for the endoscope to be passed by mouth, due to obstruction, the sinus tract of the gastrostomy was used to facilitate endoscope insertion into the stomach for a new PEG.
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Percutaneous endoscopic gastrostomy (PEG) is a method of providing enteral nutrition using endoscopy. The PEG techniques differ according to the insertion method, and include the pull type, push type, and introducer type. The aim of this study was to compare the clinical outcomes associated with the pull-type and introducer-type PEG insertion techniques, which included the adverse events, at our tertiary care center in Korea.
We retrospectively reviewed 141 cases that had undergone PEG insertion at our center from January 2009 to June 2012. The indications for PEG insertion and the acute and chronic complications caused by each type of PEG insertion were analyzed.
The indications for PEG insertion in our cohort included neurologic disease (58.7%), malignancy (21.7%), and other indications (19.6%). Successful PEG insertions were performed on 136 cases (96.5%), and there were no PEG-associated deaths. Bleeding was the most frequent acute complication (12.8%), and wound problems were the most frequent chronic complications (8.8%). There were no statistically significant differences between the pull-type and introducer-type PEG insertion techniques in relation to complication rates in our study population.
PEG insertion is considered a safe procedure. The pull-type and introducer-type PEG insertion techniques produce comparable outcomes, and physicians may choose either of these approaches according to the circumstances.
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Situs inversus totalis (SIT) is a rare condition in which there is complete right to left reversal of the abdominal and thoracic organs. SIT generally does not bear any pathophysiological significance, and the survival rate of patients with SIT does not differ from that of healthy individuals. However, patients with SIT require a thorough radiological examination to identify the presence of associated anatomic variations before undergoing invasive procedures such as surgery or hemostasis of gastrointestinal hemorrhage because they may have accompanying abnormalities in anatomical structures along with reversed organs. Percutaneous endoscopic gastrostomy (PEG) is a relatively safe procedure that is most commonly performed for the enteral feeding of patients with dysphagia and a normal gastrointestinal function. However, the procedure requires extracaution because minor complications may lead to life-threatening situations due to the underlying illnesses. Here, we report the case of a patient with SIT who underwent a PEG procedure without complications, and review the existing literature on this subject.
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As a rare complication of percutaneous endoscopic gastroscopy (PEG), a gastrocolocutaneous fistula may occur after PEG placement. This paper reports an interesting case which PEG tube unintentionally penetrated transverse colon during PEG. A 72-year-old female patient who suffered from medullary infarction underwent PEG procedure for enteral nutrition, and fecal materials were observed 6 days after the procedure. Transverse colon located in antero-superior site of stomach was observed through abdominal computed tomography, and also the wrong inserted tube was found through gastroscopy and colonoscopy. Endoscopic treatment for the fistula was performed by the use of hemo-clip and detachable snare, closure of the fistula was finally confirmed 6 days after the endoscopic procedure. Therefore, the gastrocolocutaneous fistula should be considered as one of the complications of PEG when fecal material is observed through PEG tube in a few days after PEG procedure and endoscopic treatment can be feasible in this case.
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