Daily enteral feeding practice on the ICU: attainment of goals and interfering factors

BACKGROUND: The purpose of this study was to evaluate the daily feeding practice of enterally fed patients in an intensive care unit (ICU) and to study the impact of preset factors in reaching predefined optimal nutritional goals. METHODS: The feeding practice of all ICU patients receiving enteral nutrition for at least 48 hours was recorded during a 1-year period. Actual intake was expressed as the percentage of the prescribed volume of formula (a success is defined as 90% or more). Prescribed volume (optimal intake) was guided by protocol but adjusted to individual patient conditions by the intensivist. The potential barriers to the success of feeding were assessed by multivariate analysis. RESULTS: Four-hundred-and-three eligible patients had a total of 3,526 records of feeding days. The desired intake was successful in 52% (1,842 of 3,526) of feeding days. The percentage of successful feeding days increased from 39% (124 of 316) on day 1 to 51% (112 of 218) on day 5. Average ideal protein intake was 54% (95% confidence interval (CI) 52 to 55), energy intake was 66% (95% CI 65 to 68) and volume 75% (95% CI 74 to 76). Factors impeding successful nutrition were the use of the feeding tube to deliver contrast, the need for prokinetic drugs, a high Therapeutic Intervention Score System category and elective admissions. CONCLUSION: The records revealed an unsatisfactory feeding process. A better use of relative successful volume intake, namely increasing the energy and protein density, could enhance the nutritional yield. Factors such as an improper use of tubes and feeding intolerance were related to failure. Meticulous recording of intake and interfering factors helps to uncover inadequacies in ICU feeding practice

High Cumulative Risk of Intussusception in Patients With Peutz-Jeghers Syndrome: Time to Update Surveillance Guidelines?

OBJECTIVES: Peutz-Jeghers syndrome (PJS) is characterized by gastrointestinal hamartomas. The hamartomas are located predominantly in the small intestine and may cause intussusceptions. We aimed to assess the characteristics, risk, and onset of intussusception in a large cohort of PJS patients to determine whether enteroscopy with polypectomy should be incorporated into surveillance recommendations. METHODS: All PJS patients from two academic hospitals were included in this cohort study (prospective follow-up between 1995 and July 2009). We obtained clinical data by interview and chart review. Deceased family members with PJS were included retrospectively. Cumulative intussusception risks were calculated by Kaplan-Meier analysis. RESULTS: We included 110 PJS patients (46% males) from 50 families. In all, 76 patients (69%) experienced at least one intussusception (range 1-6), at a median age of 16 (3-50) years at first occurrence. The intussusception risk was 50% at the age of 20 years (95% confidence interval 17-23 years) and the risk was independent of sex, family history, and mutation status. The intussusceptions occurred in the small intestine in 95% of events, and 80% of all intussusceptions (n = 128) presented as an acute abdomen. Therapy was surgical in 92.5% of events. Based on 37 histology reports, the intussusceptions were caused by polyps with a median size of 35 mm (range 15-60 mm). CONCLUSIONS: PJS patients carry a high cumulative intussusception risk at young age. Intussusceptions are generally caused by polyps > 15 mm and treatment is mostly surgical. These results support the approach of enteroscopic surveillance, with removal of small-intestinal polyps > 10-15 mm to prevent intussusceptions. The effect of such an approach on the incidence of intussusception remains to be established in prospective trials

High Cancer Risk in Peutz-Jeghers Syndrome: A Systematic Review and Surveillance Recommendations

OBJECTIVES: Peutz-Jeghers syndrome (PJS) is an autosomal dominant inherited disorder associated with increased cancer risk. Surveillance and patient management are, however, hampered by a wide range in cancer risk estimates. We therefore performed a systematic review to assess cancer risks in PJS patients and used these data to develop a surveillance recommendation. METHODS: A systematic PubMed search was performed up to February 2009, and all original articles dealing with PJS patients with confirmed cancer diagnoses were included. Data involving cancer frequencies, mean ages at cancer diagnosis, relative risks (RRs), and cumulative risks were collected. RESULTS: Twenty-one original articles, 20 cohort studies, and one meta-analysis fulfilled the inclusion criteria. The cohort studies showed some overlap in the patient population and included a total of 1,644 patients; 349 of them developed 384 malignancies at an average age of 42 years. The most common malignancy was colorectal cancer, followed by breast, small bowel, gastric, and pancreatic cancers. The reported lifetime risk for any cancer varied between 37 and 93%, with RRs ranging from 9.9 to 18 in comparison with the general population. Age-related cumulative risks were given for any cancer and gastrointestinal, gynecological, colorectal, pancreatic, and lung cancers. CONCLUSIONS: PJS patients are markedly at risk for several malignancies, in particular gastrointestinal cancers and breast cancer. On the basis of these elevated risks, a surveillance recommendation is developed to detect malignancies in an early phase and to remove polyps that may be premalignant and may cause complications, so as to improve the outcome

UvA-DARE (Digital Academic Repository) Open Access Daily enteral feeding practice on the ICU: attainment of goals and interfering factors

Daily enteral feeding practice on the ICU: attainment of goals and interfering factors Binnekade, J.M.; Tepaske, R.; Bruynzeel, P.; Mathus-Vliegen, E.M.H.; de Haan, R.J. Disclaimer/Complaints regulations If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons. In case of a legitimate complaint, the Library will make the material inaccessible and/or remove it from the website. Please Ask the Library: https://uba.uva.nl/en/contact, or a letter to: Library of the University of Amsterdam, Secretariat, Singel 425, 1012 WP Amsterdam, The Netherlands. You will be contacted as soon as possible. Abstract Background The purpose of this study was to evaluate the daily feeding practice of enterally fed patients in an intensive care unit (ICU) and to study the impact of preset factors in reaching predefined optimal nutritional goals