RESUMEN
AIM: Lower gastrointestinal (GI) symptoms are poor predictors of colorectal cancer (CRC). The aim of this study was to examine the diagnostic yield of colonoscopy by faecal haemoglobin (f-Hb) concentration in symptomatic patients assessed in primary care by faecal immunochemical testing (FIT). METHOD: In three Scottish NHS Boards, FIT kits (HM-JACKarc, Hitachi Chemical Diagnostics Systems Co., Ltd, Tokyo, Japan) were used by general practitioners to guide referrals for patients with lower GI symptoms (laboratory data studied for 12 months from December 2015 onwards in Tayside, 18 months from June 2018 onwards in Fife and 5 months from September 2018 onwards in Greater Glasgow and Clyde). Cases of CRC diagnosed at colonoscopy were ascertained from colonoscopy and pathology records. RESULTS: Four thousand eight hundred and forty one symptomatic patients who underwent colonoscopy after FIT submission were included. Of the 2166 patients (44.7%) with f-Hb <10 µg Hb/g faeces (µg/g), 14 (0.6%) were diagnosed with CRC, with a number needed to scope (NNS) of 155. Of the 2675 patients (55.3%) with f-Hb ≥10 µg/g, 252 were diagnosed with CRC (9.4%) with a NNS of 11. Of the 705 patients with f-Hb ≥400 µg/g, 158 (22.4%) were diagnosed with CRC with a NNS of 5. Over half of those diagnosed with CRC with f-Hb <10 µg/g had coexisting anaemia. CONCLUSION: Symptomatic patients with f-Hb ≥10 µg/g should undergo further investigation for CRC, while higher f-Hb concentrations could be used to triage for urgency during the COVID-19 recovery phase. Patients with f-Hb <10 µg/g and without anaemia are very unlikely to be diagnosed with CRC and the majority need no further investigation.
Asunto(s)
COVID-19 , Neoplasias Colorrectales , Colonoscopía , Neoplasias Colorrectales/diagnóstico , Detección Precoz del Cáncer , Heces/química , Hemoglobinas/análisis , Humanos , Sangre Oculta , Atención Primaria de Salud , Derivación y Consulta , SARS-CoV-2RESUMEN
BACKGROUND: Groin hernias commonly present acutely in high-risk populations and can be challenging to manage. This retrospective, observational study aimed to report on patient demographics and outcomes, following acute admissions with a groin hernia, in relation to contemporary investigative and management practices. METHODS: Adult (≥18 years old) patients who presented acutely with a groin hernia to nine National Health Service trusts in the north of England between 2002 and 2016 were included. Data were collected regarding patient demographics, radiological investigations, and operative intervention. The primary outcome of interest was 30-day inpatient mortality rate. RESULTS: Overall, 6165 patients with acute groin hernia were included (4698 inguinal and 1467 femoral hernias). There was a male preponderance (72.5 per cent) with median age of 73 years (interquartile range (i.q.r.) 58-82). The burden of patient co-morbidity increased over the study period (P < 0.001). Operative repair was performed in 2258 (55.1 per cent) of patients with an inguinal and 1321 (90.1 per cent) of patients with a femoral hernia. Bowel resection was more commonly required for femoral hernias (14.7 per cent) than inguinal hernias (3.5 per cent, P < 0.001) and in obstructed (14.6 versus 0.2 per cent, P < 0.001) or strangulated (58.4 versus 4.5 per cent, P < 0.001) hernias. The 30-day mortality rate was 3.1 per cent for the overall cohort and 3.9 per cent for those who underwent surgery. Bowel resection was associated with increased duration of hospital stay (P < 0.001) and 30-day inpatient mortality rate (P < 0.001). Following adjustment for confounding variables, advanced age, co-morbidity, obstruction, and strangulation were all associated with an increased 30-day mortality rate (all P < 0.001). CONCLUSION: Emergency hernia repair has high mortality rates. Advanced age and co-morbidity increase both duration of hospital stay and 30-day mortality rate.
Asunto(s)
Hernia Femoral , Hernia Inguinal , Anciano , Humanos , Masculino , Demografía , Ingle , Hernia Femoral/epidemiología , Hernia Femoral/cirugía , Hernia Inguinal/diagnóstico , Hernia Inguinal/epidemiología , Hernia Inguinal/cirugía , Estudios Retrospectivos , Medicina Estatal , Femenino , Persona de Mediana Edad , Anciano de 80 o más AñosRESUMEN
Patient and public involvement (PPI) has gained increased attention in research circles. The consistency of PPI reporting has been addressed by the development of validated checklists such as GRIPP and GRIPP2. The primary aim of this study was to identify the incidence of PPI reporting in bariatric research. MEDLINE/PubMed, EMBASE, and CINAHL/Cochrane databases were searched for publications between 1st January 2018 to 31st December 2021 for "bariatric surgery" OR "weight loss surgery" OR "obesity surgery" AND "randomized controlled trials." Ninety studies fulfilled exclusion criteria; two studies reported direct PPI involvement, one indirectly used PPI and one reported not using PPI methods. No other study made direct or indirect mention of PPI. Concluding, that GRIPP2 and PPI reporting in bariatric surgery trials is lacking.