Postoperative outcomes of surgical delay in inflammatory bowel disease patients: a multicenter cohort study.

Postponement of surgical inflammatory bowel disease (IBD) care may lead to disease progression. This study aims to determine the influence of delayed surgical IBD procedures on clinical outcomes. This multicenter retrospective cohort study included IBD patients who underwent a surgical procedure during the Coronavirus disease 2019 (COVID-19) pandemic from March 16, 2020, to December 31, 2020, and were compared to a pre-COVID-19 cohort. The primary endpoint was determining the number of (major) postoperative complications. Secondary endpoints were the time interval between surgical indication and performance of the surgical procedure and the risk factors of postoperative complications using multivariate analysis. Eighty-one IBD patients who underwent a surgical procedure were included. The median time interval between surgical indication and performance of the surgical procedure did not differ between the COVID-19 and pre-COVID-19 cohorts (34 vs. 33.5 days, p = 0.867). Multivariate analysis revealed a longer time interval between surgical indication and surgical procedure significantly correlated with the risk of developing postoperative complications [odds ratio (OR) 1.03, p = 0.034]. Moreover, previous surgery was identified as an independent predictor (OR 4.25, p = 0.018) for an increased risk of developing major postoperative complications. There was no significant surgical delay for patients with IBD in the COVID-19 pandemic cohort compared to the pre-pandemic cohort. However, a longer time interval between surgical indication and surgical procedure significantly correlated with the risk of developing postoperative complications. In the event of future scarcity in healthcare, efforts should be made to continue surgical procedures in IBD patients.

Quality of life in patients with IBD during the COVID-19 pandemic in the Netherlands.

OBJECTIVE: COVID-19 has put a strain on regular healthcare worldwide. For inflammatory bowel disease (IBD), gastrointestinal surgeries were postponed and changes in treatment and diagnostic procedures were made. As abrupt changes in treatment regimens may result in an increased morbidity and consequent well-being of patients with IBD, the aim of this study was to determine the effect of the COVID-19 pandemic on health-related quality of life (HRQoL) in patients with IBD. DESIGN: All patients with IBD who completed both Inflammatory Bowel Disease Questionnaire (IBDQ) and 36-Item Short Form Health Survey (SF-36) questionnaire between 31 August and 13 September 2020 were included in our cohort study. The primary end point was to determine the HRQoL in patients with IBD, measured by the IBDQ and SF-36 questionnaire. The secondary end point was determining which factors influence the HRQoL in patients with IBD. RESULTS: 582 patients with IBD filled in the IBDQ and SF-36 questionnaire. The HRQoL in our study population was low according to the questionnaires on both physical and mental subscales. In addition, multivariate analysis showed that increased age, female sex and patients who underwent surgery had a significantly lower HRQoL, most frequently on the physical domains in both questionnaires. CONCLUSION: Patients with IBD had an overall low HRQoL during the COVID-19 pandemic. Furthermore, older patients, women and patients who underwent surgical procedures had the lowest physical HRQoL.

Malignant and Nonmalignant Complications of the Rectal Stump in Patients with Inflammatory Bowel Disease.

Background: Patients with refractory inflammatory bowel disease (IBD) might require a subtotal colectomy with construction of an ileostomy. Due to the risk of nerve damage and pelvic sepsis, the diverted rectum is often left in situ. Evidence on long-term complications of this rectal stump is limited, particularly in patients with Crohn's disease (CD). In addition to the risk of development of neoplasia, diversion proctitis is a frequently reported rectal stump associated complication. Surprisingly, clear recommendations concerning rectal stump surveillance and timing of proctectomy are lacking. Methods: Through the use of a pathology database and a review of medical records, we established a cohort of IBD patients with a diverted rectum. Among these patients, long-term complications of the rectal stump were identified. Main endpoint was advanced neoplasia (carcinoma or high-grade dysplasia [HGD]) in the rectal stump. Risk factors for advanced neoplasia were identified using Cox regression modeling. In the second, prospective part of the study, a questionnaire was sent out to 165 patients with either a rectal stump in situ or who had undergone a proctectomy, in order to identify differences in patient-reported outcome measures associated with the excision of the rectal stump. Results: From 530 patients with IBD and a (temporal) diversion of the rectum, we included 250 patients in whom the rectal stump was left in situ for more than 12 months. The majority of patients was female (61%) and had Crohn's disease (67%). On follow-up (median 8 years), 8 carcinomas, 2 cases of high-grade dysplasia, and 7 cases of low-grade dysplasia were found with incidence rates of 3.9 and 8.5 per 1000 patient-years of follow-up for cancer and all neoplasia, respectively. The 8 cases of rectal stump cancer (RSC) were diagnosed after a median of 15 years after colectomy. A history of colorectal neoplasia was associated with advanced rectal stump neoplasia. Out of 191 patients with endoscopic follow-up, rectal stump inflammation occurred in 161 (88.5%) patients. Results of the questionnaire did not show a significant difference in quality of life between patients with and patients without a rectal stump, although the latter group reported significantly more sexual and urinary symptoms than patients with a rectal stump in situ. The majority of rectal stump patients reported rectal blood loss, but 65.5% of them were not or barely limited in daily life by their rectal stumprelated problems. Conclusion: Rectal stump cancer has a low incidence rate, with patients with a history of colonic neoplasia carrying the highest risk of developing this severe complication. We observed no significant differences in quality of life between rectal stump and postproctectomy patients, but proctectomy surgery is associated with sexual and urinary complications.

[A woman with a persisting ulcer on the chin]. / Een vrouw met een persisterend ulcus op de kin.

A 62-year-old woman presented with an ulcerative lesion on the chin. She had not visited tropical regions, but she had been in Cyprus. A skin biopsy revealed coccoid micro-organisms resembling Leishmania. Subsequently a PCR was performed which showed Leishmania donovani and Leishmania infantum complex and the diagnose 'cutaneous leishmaniasis' was confirmed.

Local treatment in unresectable hepatic metastases of carcinoid tumors: Experiences with hepatic artery embolization and radiofrequency ablation.

BACKGROUND: Hepatic metastases of carcinoid tumors cause incapacitating symptoms, but are usually diffuse and therefore unresectable. In this article we evaluate our experiences with local treatment techniques in the management of carcinoid patients with hepatic metastases and failing systemic treatment. METHODS: Fifteen consecutive carcinoid patients (11 men and 4 women; median age 60 years; range 45-71 years) were treated with either hepatic artery embolization (HAE) with Ivalon particles or radiofrequency ablation (RFA) (percutaneously or intra-operatively). Follow-up evaluation was performed by CT scan and 24-hours urinary 5-HIAA excretions. RESULTS: A total of 18 HAE's was performed in 13 patients, while 10 lesions in 3 patients were treated with RFA. Median follow-up was 12.5 months (2 - 25 months). Median duration of symptoms was 22 months (8 - 193 months). Median overall decrease of 5-HIAA excretion 2 months after HAE was 32% with tumor regression on CT-scan in 4 patients (30%) and improvement of symptoms with a median duration of 15 months in 3 of them (23%). Embolization led to fatal hepatic failure in one patient. The 3 patients treated with RFA showed a decrease of urinary 5-HIAA values of 34, 81 and 93% respectively, with tumor regression in all of them. Improvement of symptoms was reported in 2 patients up to 25 months. CONCLUSION: Liver embolization performed late in the clinical course had limited effect on symptoms and biochemical and radiological parameters. First experiences with RFA are favorable and might encourage to apply RFA more widely in metastatic carcinoid.