Skip Navigation
Skip to contents

Clin Endosc : Clinical Endoscopy


Author index

Page Path
HOME > Browse Articles > Author index
Yirupaiahgari Viswanath 1 Article
Endoscopic radiofrequency Stretta therapy reduces proton pump inhibitor dependency and the need for anti-reflux surgery for refractory gastroesophageal reflux disease
Abraham Joel, Alakh Konjengbam, Yirupaiahgari Viswanath, Georgios Kourounis, Emily Hammond, Helen Frank, Shivani Kuttuva, Simon Mbarushimana, Hena Hidayat, Srivishnu Thulasiraman
Clin Endosc 2024;57(1):58-64.   Published online May 2, 2023
Graphical AbstractGraphical Abstract AbstractAbstract PDFPubReaderePub
/Aims: Radiofrequency treatment of the gastroesophageal junction using the Stretta procedure for treating gastroesophageal reflux disease (GERD) is observed to improve the symptoms and proton pump inhibitor (PPI) dependence and reduce the need for anti-reflux operations. As one of the largest studies in Europe, we evaluated the clinical outcomes of Stretta in patients with medically refractory GERD.
A tertiary UK center evaluated all patients with refractory GERD who underwent Stretta between 2014 and 2022. Patients and primary care professionals were contacted to obtain information regarding the initiation of PPI and reintervention after Stretta.
Of the 195 patients (median age, 55 years; 116 women [59.5%]) who underwent Stretta, PPI-free period (PFP) data were available for 144 (73.8%) patients. Overall, 66 patients (45.8%) did not receive PPI after a median follow-up of 55 months. Six patients (3.1%) underwent further interventions. The median PFP after Stretta was 41 months. There was a significant negative correlation between PFP and age (p=0.007), with no differences between sexes (p=0.96). Patients younger than 55 years of age had a longer PFP than their older counterparts (p=0.005). Younger males had a significantly longer PFP than older males (p=0.021). However, this was not observed in the female cohort (p=0.09) or between the younger men and women (p=0.66).
Our findings suggest that Stretta is a safe and feasible option for treating refractory GERD, especially in younger patients. It prevents further anti-reflux interventions in most patients and increases the lead-time to surgery in patients with refractory GERD.


Citations to this article as recorded by  
  • Clinicians should be aware of proton pump inhibitor–related changes in the gastric mucosa
    Gwang Ha Kim
    Clinical Endoscopy.2024; 57(1): 51.     CrossRef
  • Long-term efficacy of endoscopic radiofrequency Stretta therapy for patients with refractory gastroesophageal reflux disease
    Sung Eun Kim
    Clinical Endoscopy.2024; 57(1): 48.     CrossRef
  • Chronic cough and refractory chronic cough: An important distinction
    Peter V. Dicpinigaitis
    Journal of Precision Respiratory Medicine.2023; 6(1): 10.     CrossRef
  • 2,314 View
  • 183 Download
  • 1 Web of Science
  • 3 Crossref
Close layer

Clin Endosc : Clinical Endoscopy Twitter Facebook
Close layer