Use of a faecal immunochemical test for haemoglobin can aid in the investigation of patients with lower abdominal symptoms.

Background: This study aimed to determine whether patients with lower abdominal symptoms can be investigated quickly using results of faecal haemoglobin concentration (f-Hb) measurements, and whether this test could form part of a diagnostic pathway for significant colorectal disease.

Methods: Nine hundred and nine consecutive patients referred from primary care for colonoscopy were invited: 507 submitted samples for f-Hb measurement with a quantitative faecal immunochemical test for haemoglobin (FIT) (HM-JACKarc, Kyowa-Medex, Japan) and a diagnostic colonoscopy was completed in 484 patients.

Results: Colorectal cancer (CRC), higher risk adenoma (HRA), inflammatory bowel disease (IBD) and/or colitis was found in 45 patients (9.

Diagnosing unsuspected hypopituitarism in adults from suggestive thyroid function test results.

Background: The typical pattern of thyroid function tests (TFTs) associated with hypopituitarism consists of subnormal free T4 (fT4) or total T4 and normal or marginally elevated thyroid-stimulating hormone (TSH). A previous study calculated an incidence of hypopituitarism of 3.2 cases/100,000/year by following up abnormal TFTs.

Iatrogenic copper deficiency causing anaemia and neutropenia.

A 79-year-old woman presented with an obstructed femoral hernia and had a wedge resection of the small intestine. Post-operatively she developed wound dehiscence and spent 3 days in the adult critical care unit. Good recovery followed and she was allowed home after 2 months in hospital.