Background and aim: Plummer-Vinson syndrome (PVS) comprises triad of iron deficiency anemia, dysphagia, and post-cricoid esophageal web. PVS is rare nowadays due to improved nutritional status. However, we encountered patients with PVS regularly at our center. Data regarding PVS are limited; hence, we aimed to study the clinical features, treatment outcomes, and development of complications in patients with PVS.
Methods: The study was conducted over a 10-year period (January 2008 to January 2018) in a medical college setting. All adults with dysphagia, anemia, and post-cricoid web or those with iron deficiency anemia and post-cricoids web were included in the study. Patients were treated with iron supplementation and Savary-Gilliard bougie dilation of the web. Patients were followed-up for the recurrence of dysphagia and development of complications.
Results: Overall, 153 patients exhibited esophageal web, of which 132 (86.27%) patients had concomitant PVS and 21 (13.7%) patients did not. The mean age was 43.50 years (range 16-76) and 113 (85.6%) were women. Single session of Savary-Gilliard bougie dilation was successful in 90.7% of patients in relieving dysphagia and 9.3% developed recurrence, requiring repeated dilations. Four patients had concomitant squamous cell carcinoma of esophagus along with PVS and two developed upper gastrointestinal malignancy during follow-up.
Conclusion: Plummer-Vinson syndrome is predominantly seen in middle aged women and present with symptoms of iron deficiency anemia and early grade dysphagia. Single session of Savary-Gilliard bougie dilation was successful in majority of patients in relieving dysphagia. Overall risk of developing upper gastrointestinal malignancy was 4.5%.
Keywords: Plummer-Vinson syndrome (PVS); dysphagia; iron deficiency anemia; post-cricoid web.
© 2020 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.