ReviewSeminars in interventional radiology2025
Percutaneous Transesophageal Gastrostomy.
Review in Seminars in interventional radiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
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0 citing papers in PubMed.
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gastrostomy tube placement is a well-established technique for providing long-term feeding or decompression to patients with dysphagia or the need for gastric venting. However, direct transabdominal access to the stomach is not feasible in some patients, such as those without a safe percutaneous route to the stomach, with conditions that may inhibit tract healing, and/or at high risk of peritonitis. For these patients, percutaneous transesophageal gastrostomy (PTEG) is a safe and effective technique for providing gastric access for enteral feeding or decompression. PTEG placement involves ultrasound-guided percutaneous access to the cervical esophagus using a fluid-filled balloon as a target. Since the peritoneum is not breached during PTEG placement, the risks of peritoneal spillage of enteric contents and intra-abdominal hemorrhage are avoided. However, placement requires a safe esophagostomy window and has contraindications and complications distinct from direct transabdominal access. Here, we describe the approach to patient workup and PTEG placement, present a few special situations that can be encountered, and discuss existing data regarding patient outcomes.
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