Background and Aim: Liver cirrhosis is the primary risk factor for the development of hepatocellular carcinoma. Most conditions that lead to cirrhosis are treatable, or modifiable. Therefore, a community-based screening program targeting high-risk groups was designed for early diagnosis and intervention of liver disease, to offset the rising burden of hepatocellular carcinoma in Australia. Methods: Two nurse consultants from a tertiary liver center performed community screening of pre-identified cohorts at risk of viral hepatitis and chronic liver disease, with transient elastography and/or serology testing for chronic hepatitis B virus (HBV) and hepatitis C virus (HCV), in addition to standard blood tests. A positive screening result was defined as any of the following: liver stiffness measurement (LSM) ≥ 9.5 kPa, positive HCV RNA, or positive HBV surface antigen. Individuals who screened positive were linked to the liver center for management. Results: Nine hundred and twenty-six subjects were screened over a 6-year period, of which 122/926 (13.2%) had evidence of chronic liver disease. Chronic viral hepatitis was diagnosed in 91 participants (HBV = 23, HCV = 67, and co-infection = 1), while non-alcoholic fatty liver disease was diagnosed in 14 participants. Advanced fibrosis (LSM ≥ 9.5 kPa) was detected in 42/866 (4.9%) subjects with available LSM. Loss to follow-up occurred in 36/91 (39.6%) participants with chronic viral hepatitis. Conclusions: Targeting high-risk populations for community screening and intervention increases early identification of chronic liver disease. This may reduce the incidence of liver cirrhosis and hepatocellular carcinoma. Loss to follow-up remains an ongoing challenge, requiring better strategies.
Background
Colorectal cancer is the second most common cause of cancer‐related mortality in Australia. As such, timely access to colonoscopy following a positive faecal occult blood test (FOBT) is an important aspect of the National Bowel Cancer Screening Program to reduce morbidity and mortality related to this condition. To reduce waiting times, a Sydney‐based referral centre introduced a nurse‐led virtual clinic (VC) in order to facilitate direct access colonoscopy for patients referred with a positive FOBT.
Aims
To evaluate the efficacy of a nurse‐led VC model to reduce waiting time to colonoscopy and to determine the patient experience of the model.
Methods
The VC model, piloted for a 14‐month period, was compared with the standard outpatient clinic (SOC) model over the 14‐month period preceding the VC. Primary outcomes included time to colonoscopy and secondary outcomes included adverse events, bowel preparation and cancellation rates. Patient experience was evaluated through an emailed survey.
Results
Compared to the SOC model, the VC model reduced waiting time to colonoscopy from date of positive FOBT by 71 days (P = 0.0006) and from date of referral by 66 days (P < 0.0001). There was no significant difference in secondary outcomes. All respondents to the survey (n = 30) reported a positive experience.
Conclusions
Nursing‐led VC, with direct access colonoscopy for patients at increased risk of colorectal cancer, reduce waiting times to colonoscopy without an increase in adverse events and is well received by patients.
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