Gastroenterology hospital outpatients report high rates of satisfaction with a Telehealth model of care.

AIMS: This study aimed to capture patient satisfaction with a Telehealth model of care in a tertiary hospital gastroenterology outpatient setting. An in-depth patient questionnaire addressed patients' experience with telephone based consultations, as well as capturing demographic data to predict patients who may benefit from a Telehealth model of care. METHODS: Patients aged ≥ 18 years who had a telephone appointment from 1st March 2020 to 1st September 2020 at the St George Hospital and Sutherland Hospital Gastroenterology Clinics in Sydney, Australia, were invited to complete an anonymous online survey detailing their experience. Clinics included general gastroenterology, inflammatory bowel disease, hepatology and swallow disorders. Chi squared analysis was used to investigate if demographic data (age, gender, educational status, English-spoken at home, and presence of IBD or cirrhosis) impacted on a patients rating of care they received. RESULTS: 1894 patients were invited to complete with survey, with 302 responses. 294 respondents (88.4%) rated the care they received as "very good" or "good". 254 (84.1%) stated the main reason for attending the clinic was dealt with to their satisfaction. There was no statistical relationship between age, gender, educational status and the rating of care received. 49.7% preferred their telephone appointment, and 63.6% would like the option of a telephone appointment in the future. CONCLUSION: Gastroenterology outpatients reported a very high satisfaction with Telehealth, demonstrating a potential for Telehealth to be incorporated into usual care.

Understanding the nuances of microwave ablation for more accurate post-treatment assessment.

Microwave ablation (MWA) is a relatively new thermal modality for minimally invasive procedures compared with radiofrequency ablation. Although MWA and radiofrequency ablation are thermal modalities, their underlying physics and principles greatly differ. Consequently, it is imperative that clinicians be aware of how these differences impact realized ablation volumes to consistently ensure technical success and better patient outcomes. This paper will review the nuances specific to MWA technology (i.e., tissue properties, perfusion/heat sink effect, ablation assessment, imaging accuracy and tissue contraction) that are often overlooked based on familiarity with conventional thermal modalities to guide more accurate assessment of post-treatment MWA volumes.