Cost-effectiveness of teduglutide in adult patients with short bowel syndrome - a European socioeconomic perspective.

BACKGROUND: Short bowel syndrome with intestinal failure (SBS-IF) is a rare but devastating medical condition. An absolute loss of bowel length forces the patients into parenteral support dependency and a variety of medical sequelae, resulting in increased morbidity and mortality. Interdisciplinary treatment may include therapy with the effective but expensive intestinotrophic peptide teduglutide. OBJECTIVES: A time-discrete Markov model was developed to simulate the treatment effect [lifetime costs, quality-adjusted life years (QALYs), and life years (LYs)] of teduglutide plus best supportive care compared with best supportive care alone in patients with SBS-IF. METHODS: The health status of the model was structured around the number of days on PS. Clinical data from 3 data sets were used: 1) an Austrian observational study (base case), 2) pooled observational cohort studies, and 3) a prospective study of teduglutide effectiveness in parenteral nutrition-dependent short bowel syndrome subjects. Direct and indirect costs were derived from published sources. QALYs, LYs, and costs were discounted (3% per annum). RESULTS: Under the base case assumption, teduglutide is associated with costs of 2,296,311 € per patient and 10.78 QALYs (13.74 LYs) over a lifetime horizon. No teduglutide is associated with 1,236,816 € and 2.24 QALYs (8.57 LYs). The incremental cost-utility ratio (ICUR) amounts to 123,945 €. In case of the pooled clinical data set, the ICUR increases to 184,961 €. If clinical data based on the study of teduglutide effectiveness in parenteral nutrition-dependent short bowel syndrome subjects were used, the ICUR increased to 235,612 €. CONCLUSIONS: Teduglutide in treating patients with SBS-IF meets the traditional cost-effectiveness criteria from a European societal perspective. Nevertheless, the varying concentrations of teduglutide efficacy leave a degree of uncertainty in the calculations.

Effects of Branched-chain Amino Acids on Nutritional Metabolism and Pharmacoeconomics in Patients with Severe Abdominal Trauma.

OBJECTIVE: To observe the influences of branched-chain amino acids (BCAAs) on nutrition metabolism and prognosis of patients with severe abdominal trauma; at the same time, to analyze and evaluate the pharmacoeconomics of it. METHODS: A total of 75 severe abdominal trauma patients were recruited from June 2016 to December 2017 and randomly divided into control group and observation group. After surgery and basic treatment, parenteral nutrition support therapy with iso-nitrogen and iso-calorie of both groups was administered. Meanwhile, an equivalent of 8.5% (18AA-II) and 10% (20AA) compound AA injection was administrated to the control and observation groups, respectively. The nitrogen balance, serum protein level and plasma amino spectrum of the patients were observed before and after treatment. Besides, the hospital stay, survival rate, complications, adverse reactions and hospitalization costs were also compared. RESULTS: After a 7-day course treatment, the nitrogen balance level of the two groups was significantly improved, but no significant difference was found between them. In addition, the serum protein level and plasma amino spectrum of the two groups was generally improved when compared to before treatment. Compared with the control group, the level of albumin and transferrin in the observation group was improved significantly after treatment, while no difference in plasma amino spectrum was found between the two groups. Moreover, the cost analysis showed remarkably reduced hospitalization costs in the observation group. CONCLUSION: To a certain degree, BCAAs could improve the nutritional metabolism and prognosis of patients with severe abdominal trauma, and have good cost-effectiveness.

Omega-3 fatty acid-containing parenteral nutrition in ICU patients: systematic review with meta-analysis and cost-effectiveness analysis.

BACKGROUND: Omega-3 (ω-3) fatty acid (FA)-containing parenteral nutrition (PN) is associated with significant improvements in patient outcomes compared with standard PN regimens without ω-3 FA lipid emulsions. Here, we evaluate the impact of ω-3 FA-containing PN versus standard PN on clinical outcomes and costs in adult intensive care unit (ICU) patients using a meta-analysis and subsequent cost-effectiveness analysis from the perspective of a hospital operating in five European countries (France, Germany, Italy, Spain, UK) and the US. METHODS: We present a pharmacoeconomic simulation based on a systematic literature review with meta-analysis. Clinical outcomes and costs comparing ω-3 FA-containing PN with standard PN were evaluated in adult ICU patients eligible to receive PN covering at least 70% of their total energy requirements and in the subgroup of critically ill ICU patients (mean ICU stay > 48 h). The meta-analysis with the co-primary outcomes of infection rate and mortality rate was based on randomized controlled trial data retrieved via a systematic literature review; resulting efficacy data were subsequently employed in country-specific cost-effectiveness analyses. RESULTS: In adult ICU patients, ω-3 FA-containing PN versus standard PN was associated with significant reductions in the relative risk (RR) of infection (RR 0.62; 95% CI 0.45, 0.86; p = 0.004), hospital length of stay (HLOS) (- 3.05 days; 95% CI - 5.03, - 1.07; p = 0.003) and ICU length of stay (LOS) (- 1.89 days; 95% CI - 3.33, - 0.45; p = 0.01). In critically ill ICU patients, ω-3 FA-containing PN was associated with similar reductions in infection rates (RR 0.65; 95% CI 0.46, 0.94; p = 0.02), HLOS (- 3.98 days; 95% CI - 6.90, - 1.06; p = 0.008) and ICU LOS (- 2.14 days; 95% CI - 3.89, - 0.40; p = 0.02). Overall hospital episode costs were reduced in all six countries using ω-3 FA-containing PN compared to standard PN, ranging from €-3156 ± 1404 in Spain to €-9586 ± 4157 in the US. CONCLUSION: These analyses demonstrate that ω-3 FA-containing PN is associated with statistically and clinically significant improvement in patient outcomes. Its use is also predicted to yield cost savings compared to standard PN, rendering ω-3 FA-containing PN an attractive cost-saving alternative across different health care systems. STUDY REGISTRATION: PROSPERO CRD42019129311.

Cost-Consequences Analysis of Increased Utilization of Triple-Chamber-Bag Parenteral Nutrition in Preterm Neonates in Seven European Countries.

The safety of parenteral nutrition (PN) remains a concern in preterm neonates, impacting clinical outcomes and health-care-resource use and costs. This cost-consequence analysis assessed national-level impacts of a 10-percentage point increase in use of industry-prepared three-chamber bags (3CBs) on clinical outcomes, healthcare resources, and hospital budgets across seven European countries. A ten-percentage-point 3CB use-increase model was developed for Belgium, France, Germany, Italy, Portugal, Spain, and the UK. The cost-consequence analysis estimated the impact on compounding error harm and bloodstream infection (BSI) rates, staff time, and annual hospital budget. Of 265,000 (52%) preterm neonates, 133,000 (52%) were estimated to require PN. Baseline compounding methods were estimated as 43% pharmacy manual, 16% pharmacy automated, 22% ward, 9% outsourced, 3% industry provided non-3CBs, and 7% 3CBs. A modeled increased 3CB use would change these values to 39%, 15%, 18%, 9%, 3%, and 17%, respectively. Modeled consequences included -11.6% for harm due to compounding errors and -2.7% for BSIs. Labor time saved would equate to 41 specialized nurses, 29 senior pharmacists, 26 pharmacy assistants, and 22 senior pediatricians working full time. Budget impact would be a €8,960,601 (3.4%) fall from €260,329,814 to €251,369,212. Even a small increase in the use of 3CBs in preterm neonates could substantially improve neonatal clinical outcomes, and provide notable resource and cost savings to hospitals.

Modern Challenges to Gastrointestinal Nutrition Physicians and the Nutrition Support Team: Cautionary Tales and Call to Action.

The current climate of healthcare economics in the United States has imposed unprecedented market stressors on health institutions traditionally providing tertiary care to those with the most challenging healthcare needs. In such a stressed financial atmosphere, administrators look to streamline costs and cut margins as tightly as possible. This often results in restructuring, consolidating, or closing service lines that are perceived as unprofitable or unsupportable. Nutrition support often falls into this category because of few sources of direct revenue-generating activities and poor reimbursement from third-party payers. This article discusses the challenges to modern nutrition support teams, particularly those with gastroenterologists as physician leaders, and delineates market forces that need shifting to continue to make this a viable part of the healthcare system.

Variation in hospital costs for gastroschisis closure techniques.

BACKGROUND: In newborns with gastroschisis, both primary repair and delayed fascial closure with initial silo placement are considered safe with similar outcomes although cost differences have not been explored. METHODS: A retrospective review was performed of newborns admitted with gastroschisis at a single center from 2011 to 2016. Demographic, clinical, and cost data during the initial hospitalization were collected. Differences between procedure costs and clinical endpoints were analyzed using multivariable linear regression adjusting for prematurity, complicated gastroschisis, and performance of additional operations. RESULTS: 80 patients with gastroschisis met inclusion criteria. Rates of primary fascial, primary umbilical cord closure, and delayed closure were 14%, 65%, and 21%, respectively. Delayed closure was associated with an increase in total hospital costs by 57% compared to primary repair (p < 0.001). In addition, delayed closure was associated with increased total and NICU LOS (p < 0.05), parenteral nutrition duration (p = 0.02), ventilator days (p < 0.001), time to goal enteral feeds (p = 0.01), and all cost sub-categories except ward room costs (p < 0.01). CONCLUSION: Delayed fascial closure was associated with significantly greater hospital costs during the index admission.

Early oral vs parenteral nutrition in acute pancreatitis: a retrospective analysis of clinical outcomes and hospital costs from a tertiary care referral center.

Nutritional support is a crucial issue in Acute Pancreatitis (AP) management. Recommendations on nutrition in AP are still not completely translated in the clinical practice. We aimed to compare and evaluate the effects of parenteral nutrition (PN) vs oral/enteral nutrition (EN) on several clinical and economic outcomes in AP. This is a retrospective monocentric study conducted in a tertiary care center for pancreatic diseases. The primary outcomes were length of hospital stay (LOS) and associated costs. The secondary outcomes were the use and cost of antibiotics and fluid therapy, and the complication's rates. One hundred seventy-one patients were included from January 2015 to January 2018. Patients were 69 (40.4%) in PN group and 102 (59.6%) in EN group. There was a significant reduction in LOS in EN vs PN group in both mild AP (p < 0.0001), and moderate-severe AP (p < 0.005). There was a significant reduction in the total hospitalization costs in EN group vs PN group in both mild AP (p < 0.0001), and moderate-severe AP (p < 0.005). There was a significant reduction in the total costs of antibiotics and pain therapy in EN vs PN group (p < 0.0001 and p = 0.05, respectively). Finally, a significant reduction in the infected peri-pancreatic fluid collections rate (p = 0.04) was observed in EN vs PN group. The use of EN in AP is associated with substantial clinical and economic benefits. Thus, the application of the standard of care in nutrition and following AP guidelines is the best way to cure patients and improve healthcare system costs.

Premixed vs Compounded Parenteral Nutrition: Effects of Total Parenteral Nutrition Shortage on Clinical Practice.

PURPOSE OF REVIEW: Drug shortages continue to impact our patients with intestinal failure and their ability to receive nutrition. ASPEN guidelines address the management of certain shortages in compounded total parenteral nutrition (TPN); however, some institutions have utilized premixed total parenteral nutrition (pTPN) in place of TPN. RECENT FINDINGS: Premixed TPN appears to be as safe, if not safer, as compounded TPN when comparing the risk of bloodstream infection. However, there is an increased use of supplemental electrolytes to meet patient needs. Cost-effectiveness depends on multiple factors and should be evaluated by each institution when considering the use of TPN. In light of the published information on the use of pTPN compared to TPN, institutions and nutrition clinicians should consider their current practice and opportunities to consider when pTPN may be beneficial for their patients, not only from a safety perspective, but also considering cost savings. However, close monitoring and individual patient needs should be considered as these formulas may not meet all patient nutritional and electrolyte needs.

Impact of an oral nutrition protocol in patients treated with elective radical cystectomy: a long term follow-up.

Background After radical cystectomy, delayed return of bowel function is relatively common. Although studies investigating on the best modality for delivering nutritional support to this patient group are limited, parenteral nutrition was standard of care in those patients at the urological ward of the University Hospitals Leuven. In 2015, we published the findings from our study conducted in patients undergoing elective regular radical cystectomy at the urological ward of the University Hospitals Leuven comparing the length of hospital stay in patients with early postoperative parenteral nutrition (n = 48) versus an immediate oral nutrition protocol (n = 46). It was demonstrated that the implementation of an oral nutrition protocol was associated with a significant reduced length of hospital stay (median [IQR] of 18 [15-22] to 14 [13-18] days (p < 0.001)). The sample size was however too small to investigate the impact of the oral nutrition protocol on the incidence of catheter-related bloodstream infection, a common parenteral nutrition related complication. Objective To investigate the long term impact of an oral nutrition protocol on the incidence of catheter-related bloodstream infection, duration of catheterization and the length of hospital stay. Method Retrospectively, before (parenteral nutrition group) and after the implementation of the oral nutrition protocol (since March 10th 2010), two cohorts of 549 patients who underwent an elective regular radical cystectomy were included. The incidence of a catheter-related bloodstream infection and the length of stay were compared. A central venous catheter was present in every patient, which is standard of care. Results Catheter-related bloodstream infection was reduced from 22 (4%) to 10 (1.8%) (p = 0.031). The median duration of catheterization was 10 [7-13] days for the parenteral nutrition versus 7 [7-7] days for the oral nutrition group (p < 0.001). The median length of stay between both groups, 20 [17-25] before versus 17 [14-21] days after the implementation of the oral nutrition protocol, also differed significantly (p < 0.001). Implementing the oral nutrition protocol resulted in a parenteral nutrition associated cost saving of €470 per patient. Conclusion This large follow-up study showed that the oral nutrition protocol is associated with a reduction in catheter-related bloodstream infection. Besides, postponing parenteral nutrition in favour of oral nutrition enhances recovery.

Effectiveness of Intradialytic Parenteral Nutrition in Treating Protein-Energy Wasting in Hemodialysis: A Rapid Systematic Review.

Intradialytic parenteral nutrition (IDPN) is commonly requested before recommended therapies in malnourished patients on hemodialysis. This review provides updated critical synthesis of the evidence on the use of IDPN in patients on hemodialysis. We searched MEDLINE, CINAHL, and other sources to identify evidence. Two reviewers sequentially selected studies, abstracted data, rated study quality, and synthesized evidence using predefined criteria. IDPN did not improve clinically relevant outcomes compared with dietary counseling or oral supplementation and had varied results compared with usual care in 12 studies. Data are limited on adverse events or cost-effectiveness of IDPN. Important limitations of the evidence, including limited measurement of clinically important outcomes, methodological concerns, and heterogeneity between studies, weaken our confidence in these findings. IDPN may be a reasonable treatment option for patients who fail to respond or cannot receive recommended treatments, but the broad usage of IDPN before recommended treatment options does not appear warranted.

Wastage of standardised parenteral nutrition solution - a challenge for neonatal units.

Background: Standardised parental nutrition (PN) has been used in many neonatal intensive care unit (NICU). Easy accessibility, better provision of nutrients, reduced prescription errors and cost savings are some of its benefits. Fixed large volume (e.g. 750-1000 mL) and short expiry limit (48 hrs) along with changing metabolic needs of neonates leads to significant wastage of PN solution. Objective: To evaluate wastage of PN solution in our 22-bedded NICU. Methods: The audit was conducted over 21-month period (July 2015-April 2017). Data on PN use (e.g. type, duration, infused volume, residual after use) was obtained from hospital records. The discarded volume of PN was estimated after subtracting the administered volume based on the rate of infusion from the total volume in the bag. Cumulative "discarded" volume as percentage of the total "supplied" volume was calculated. Results: A total of 305-PN bags (Standardised: Preterm: 222, Term: 83) were used. The estimated total used, discarded, and percentage discarded volumes for standard preterm and term PN were 78.1, 88 L, 53% and 33.5, 49.7 L, and 59.8%, respectively. Conclusions: There was more than 50% wastage of PN solution in our NICU. The estimated cost of this PN wastage was around 21,000 AUD over 21 months. Strategies such as minipack should be explored to prevent such losses.

Cost, Time, and Error Assessment During Preparation of Parenteral Nutrition: Multichamber Bags Versus Hospital-Compounded Bags.

BACKGROUND: Parenteral nutrition (PN) is associated with material and manpower costs and requires preparation time. The aim of this study was to evaluate the cost of PN using multichamber bags (MCBs) compared with hospital-compounded bags (COBs). The secondary aim of this study was to assess and compare preparation time and errors related to the production and preparation processes of PN bags. MATERIALS AND METHODS: A prospective, observational, cost-accounting study was conducted in 10 Spanish hospital pharmacy services. The cost assessments included components, raw materials, and hospital staff. Only PN bags with equivalent volume and nutrition value were included in the analyses. Assessment of errors related to PN was performed simultaneously with the cost and time comparison analyses. RESULTS: Among the 597 PN bags (295 MCBs, 302 COBs) evaluated, 392 PN bags (295 MCBs, 97 COBs) had an equivalent volume and nutrition value. The mean (standard deviation) total cost of the MCB was $62.11 ($12.34) per bag compared with $67.54 ($8.50) per bag for COBs, resulting in a significant cost savings of $5.71. On average, the time required to prepare an MCB was 38 minutes shorter (P < .001). Significantly fewer total number (percent) of errors was observed in the preparation of MCBs (3 [1.0%]) compared with COBs (15 [5.0%]); P < .01). CONCLUSION: The use of MCBs results in significant savings in cost and preparation time, which may have a beneficial effect on the economic burden associated with PN as well as a reduction in errors related to PN preparation.

[Clinical effectiveness of postoperative nutritional support in patients undergoing hepatectomy for hepatocellular carcinoma].

Objective: To investigate the clinical effectiveness of postoperative nutritional support in patients undergoing hepatectomy for hepatocellular carcinoma (HCC). Methods: A total of 379 HCC patients who received partial hepatectomy from January 2010 to December 2013 in Department of Hepatobiliary Surgery of Cancer Hospital, Chinese Academy of Medical Sciences were selected. Based on the nutritional method, all of the enrolled patients were divided into two group: 142 patients who received early enteral nutrition (EEN) combined with parenteral nutrition (PN) were identified as EEN+ PN group; 237 patients who received total parenteral nutrition (TPN) were identified as TPN group. These two groups were even divided into two subgroups, centrally located HCC (cl-HCC) and non-centrally located HCC (ncl-HCC). The clinical effectiveness of different groups was assessed and compared. Results: The age, gender, body mass index (BMI), the maximum diameter of the tumor, the amount of operative bleeding and postoperative infective rate did not show statistically significant differences between EEN+ PN group and TPN group (P>0.05). On the seventh postoperative day (7(th) POD), aspartate transaminase (AST) of EEN+ PN group and TPN group were (41.6±2.0) IU/L and (50.4±3.2) IU/L respectively, and the difference was statistically significant (P<0.05). Alkaline phosphatase (ALP) of these two groups were (80.8±2.4) IU/L and (90.2±2.3) IU/L, respectively, and the difference was statistically significant (P<0.05). Total bilirubin (TBIL) of these two groups were (15.8±0.7) µmol/L and (19.1±0.7) µmol/L, respectively, and the difference was statistically significant (P<0.05). On the 7(th) POD, AST in cl-HCC subgroups of EEN+ PN group and TPN group were (39.6±2.6) IU/L and (61.0±7.0) IU/L, respectively, and the difference was statistically significant (P<0.05). TBIL in cl-HCC subgroups of these two groups were (14.4±0.9) µmol/L and (20.7±1.3) µmol/L, respectively, and the difference was statistically significant (P<0.05). On the 7(th) POD, ALP in ncl-HCC subgroups of these two groups were (79.3±3.0) IU/L and (89.9±3.1) IU/L, respectively, and the difference was statistically significant (P<0.05). The total length of stay (t-LOS) of these two groups were (15.8±0.4) days and (17.1±0.4) days, respectively, and the difference was statistically significant (P<0.05). Postoperative LOS (postop-LOS) of these two groups were (8.6±0.2) days and (10.1±0.3) days, respectively, and the difference was statistically significant (P<0.05). Total length of stay (t-LOS) in ncl-HCC subgroups of these two groups were (15.1±0.5) days and (16.6±0.3) days, respectively, and the difference was statistically significant (P<0.05). Postoperative LOS (postop-LOS) in ncl-HCC subgroups of these two groups were (8.4±0.2) days and (9.5±0.2) days, respectively, and the difference was statistically significant (P<0.05). Postoperative LOS (postop-LOS) in cl-HCC subgroups of these two groups were (8.7±0.2) days and (11.0±0.8) days, respectively, and the difference was statistically significant (P<0.05). Postoperative hospitalization expenses of these two groups were (20 855.0±549.8) yuan and (23 373.0±715.5) yuan, respectively, and the difference was statistically significant (P<0.05). Postoperative hospitalization expenses in cl-HCC subgroups of these two groups were (21 012.0±748.5) yuan and (24 697.0±1 409.0) yuan, respectively, and the difference was statistically significant (P<0.05). Conclusion: EEN+ PN can improve the liver function, shorten the postoperative hospitalization time and reduce the postoperative hospitalization expenses of HCC patients in need of nutritional support.

Effects of gastrostomy fee schedule revision on artificial nutrition routes among older people with dementia in Japan: A time series observational study.

AIM: The present study aimed to investigate the effects of the 2014 Japanese fee schedule revision on trends in artificial nutrition routes, including gastrostomy, nasogastric tube and parenteral nutrition, among older people with dementia, using time series analysis. METHODS: The study used claim data in Japan submitted to Fukuoka Late Elders' Health Insurance from fiscal year 2010 to fiscal year 2016. We identified older people with dementia provided for the first time with artificial nutrition via gastrostomy, nasogastric tube or central venous line and aggregated their data by month. Interrupted time series analyses were used to examine trends in artificial nutrition routes over time. RESULTS: The numbers of older people with dementia receiving nutrition via gastrostomy, nasogastric tube and parenterally declined consistently. The slopes for pre-revision trends in gastrostomy, nasogastric tube and parenteral nutrition procedures were all significantly negative in the interrupted time series analyses. The post-revision trends in gastrostomy and parenteral nutrition continuously had significant negative slopes. In contrast, the significant negative trend in nasogastric tube procedures in the pre-revision period had disappeared during the post-revision period. CONCLUSIONS: The study showed that the fee schedule revision had limited impact on gastrostomy and parenteral nutrition. However the trend for nasogastric tube was ambiguous; hence, sustainable surveillance is required for evidence-based health policy. Geriatr Gerontol Int 2018; 18: 1405-1409.

Economic burden of hospital malnutrition and the cost-benefit of supplemental parenteral nutrition in critically ill patients in Latin America.

AIM: Disease-related malnutrition (DRM) is a prevalent condition that significantly increases the risk of adverse outcomes in hospitalized patients, particularly those with critical illness. Limited data is available on the economic burden of DRM and the cost-benefit of nutrition therapy in high-risk populations in Latin America. The aims of the present study were to estimate the economic burden of DRM and evaluate the cost-benefit of supplemental parenteral nutrition (SPN) in critically ill patients who fail to receive adequate nutrient intake from enteral nutrition (EN) in Latin America. METHODS: Country-specific cost and prevalence data from eight Latin American countries and clinical data from studies evaluating outcomes in patients with DRM were used to estimate the costs associated with DRM in public hospitals. A deterministic decision model based on clinical outcomes from a randomized controlled study and country-specific cost data were developed to examine the cost-benefit of administering SPN to critically ill adults who fail to reach ≥60% of the calculated energy target with EN. RESULTS: The estimated annual economic burden of DRM in public hospitals in Latin America is $10.19 billion (range, $8.44 billion-$11.72 billion). Critically ill patients account for a disproportionate share of the costs, with a 6.5-fold higher average cost per patient compared with those in the ward ($5488.35 vs. $839.76). Model-derived estimates for clinical outcomes and resource utilization showed that administration of SPN to critically ill patients who fail to receive the targeted energy delivery with EN would result in an annual cost reduction of $10.2 million compared with continued administration of EN alone. LIMITATIONS: The cost calculation was limited to the average daily cost of stay and antibiotic use. The costs associated with other common complications of DRM, such as prolonged duration of mechanical ventilation or more frequent readmission, are unknown. CONCLUSIONS: DRM imposes a substantial economic burden on Latin American countries, with critically ill patients accounting for a disproportionate share of costs. Cost-benefit analysis suggests that both improved clinical outcomes and significant cost savings can be achieved through the adoption of SPN as a therapeutic strategy in critically ill patients who fail to receive adequate nutrient intake from EN.

Relationship between duration of preoperative symptoms and postoperative ileus for small bowel obstruction.

BACKGROUND: Factors associated with postoperative ileus and increased resource utilization for patients who undergo operative intervention for small-bowel obstruction are not extensively studied. We evaluated the association between total duration of preoperative symptoms and postoperative outcomes in this population. MATERIALS AND METHODS: We performed a retrospective review of patients who underwent surgery for small-bowel obstruction (2013-2016). Clinical data were recorded. Total duration of preoperative symptoms included all symptoms before operation, including those before presentation. Primary endpoint was time to tolerance of diet. Secondary endpoints included length of stay, total parenteral nutrition use, and intensive care unit admission. Association between variables and outcomes was analyzed using univariable analysis, multivariable Poisson modeling, and t-test to compare groups. RESULTS: Sixty-seven patients were included. On presentation, the median duration of symptoms before hospitalization was 2 d (range 0-18 d). Total duration of preoperative symptoms was associated with time to tolerance of diet on univariable analysis (Pearson's moment correlation: 0.28, 95% confidence interval: 0.028-0.5, P = 0.03). On multivariable analysis, ascites was correlated with time to tolerance of diet (P < 0.01), but total duration of preoperative symptoms (P = 0.07) was not. Length of stay (Pearson's correlation: 0.24, 95% confidence interval: -0.02 to 0.47, P = 0.07) was not statistically different in patients with longer preoperative symptoms. Symptom duration was not statistically associated with intensive care unit (P = 0.18) or total parenteral nutrition (P = 0.3) utilization. CONCLUSIONS: Our findings demonstrate that preoperative ascites correlated with increased time to tolerance of diet, and duration of preoperative symptoms may be related to postoperative ileus.

Composición y costos de la nutrición parenteral para neonatos en Cuba durante el decenio 2006-2015 / Composition and costs of neonatal parenteral nutrition in Cuba during the ten-year period 2006-2015

Introducción: la nutrición parenteral permite mejorar la calidad de vida y una reducción en la morbilidad y mortalidad neonatal. Objetivos: caracterizar y estimar los costos de producción de las nutriciones parenterales para neonatos elaboradas por el Centro de Nutrición Parenteral del Hospital Pediátrico Docente Centro Habana en 2006, 2010 y 2015. Métodos: estudio de consumo descriptivo retrospectivo y de descripción de costos. Se trabajó con el universo de las nutriciones parenterales para neonatos. Se tomó la información del registro de nutriciones del servicio. Resultados: los macronutrientes más consumidos fueron: dextrosa 5 por ciento (99,81 por ciento), traximin 10 por ciento (91,45 por ciento) y lipofundin 20 por ciento (18,2 por ciento). Los micronutrientes fueron: cloruro de sodio (94,68 por ciento), vitamina C (94,57 por ciento) y sulfato de magnesio (78,64 por ciento). Los costos no tienen diferencia entre los años, con valores de 18,09; 17,43; y 17,3 pesos. El material gastable y los medicamentos aportaron aproximadamente el 96 por ciento del costo unitario. Conclusiones: se incrementa el consumo en el tiempo, predomina la nutrición parcial; y los costos totales aumentan, aunque los unitarios se mantienen similares por año, menores a 20,00 CUP(AU)

Introduction: parenteral nutrition makes it possible to improve the quality of life and reduce neonatal morbidity and mortality. Objectives: characterize and estimate the costs of production of neonatal parenteral nutrition solutions processed by the Center for Parenteral Nutrition at Centro Habana Pediatric University Hospital in 2006, 2010 and 2015. Methods: a retrospective descriptive cost and consumption study was conducted of the universe of neonatal parenteral nutrition solutions. Information was obtained from the nutrition records kept by the service. Results: the macronutrients most commonly consumed were dextrose 5 percent (99.81 percent), traximin 10 percent (91.45 percent) and lipofundin 20 percent (18.2 percent). The micronutrients were sodium chloride (94.68 percent), vitamin C (94.57 percent) and magnesium sulfate (78.64 percent). Costs did not show any differences between the study years, with values of 18.09, 17.43 and 17.3 pesos. Consumable goods and drugs accounted for approximately 96 percent of the unit cost. Conclusions: time consumption increases, partial nutrition predominates, and total costs rise, though unit costs remain similar per year, i.e. below 20.00 CUP(AU)

Composición y costos de la nutrición parenteral para neonatos en Cuba durante el decenio 2006-2015 / Composition and costs of neonatal parenteral nutrition in Cuba during the ten-year period 2006-2015

Introducción: la nutrición parenteral permite mejorar la calidad de vida y una reducción en la morbilidad y mortalidad neonatal. Objetivos: caracterizar y estimar los costos de producción de las nutriciones parenterales para neonatos elaboradas por el Centro de Nutrición Parenteral del Hospital Pediátrico Docente Centro Habana en 2006, 2010 y 2015. Métodos: estudio de consumo descriptivo retrospectivo y de descripción de costos. Se trabajó con el universo de las nutriciones parenterales para neonatos. Se tomó la información del registro de nutriciones del servicio. Resultados: los macronutrientes más consumidos fueron: dextrosa 5 por ciento (99,81 por ciento), traximin 10 por ciento (91,45 por ciento) y lipofundin 20 por ciento (18,2 por ciento). Los micronutrientes fueron: cloruro de sodio (94,68 por ciento), vitamina C (94,57 por ciento) y sulfato de magnesio (78,64 por ciento). Los costos no tienen diferencia entre los años, con valores de 18,09; 17,43; y 17,3 pesos. El material gastable y los medicamentos aportaron aproximadamente el 96 por ciento del costo unitario. Conclusiones: se incrementa el consumo en el tiempo, predomina la nutrición parcial; y los costos totales aumentan, aunque los unitarios se mantienen similares por año, menores a 20,00 CUP(AU)

Introduction: parenteral nutrition makes it possible to improve the quality of life and reduce neonatal morbidity and mortality. Objectives: characterize and estimate the costs of production of neonatal parenteral nutrition solutions processed by the Center for Parenteral Nutrition at Centro Habana Pediatric University Hospital in 2006, 2010 and 2015. Methods: a retrospective descriptive cost and consumption study was conducted of the universe of neonatal parenteral nutrition solutions. Information was obtained from the nutrition records kept by the service. Results: the macronutrients most commonly consumed were dextrose 5 percent (99.81 percent), traximin 10 percent (91.45 percent) and lipofundin 20 percent (18.2 percent). The micronutrients were sodium chloride (94.68 percent), vitamin C (94.57 percent) and magnesium sulfate (78.64 percent). Costs did not show any differences between the study years, with values of 18.09, 17.43 and 17.3 pesos. Consumable goods and drugs accounted for approximately 96 percent of the unit cost. Conclusions: time consumption increases, partial nutrition predominates, and total costs rise, though unit costs remain similar per year, i.e. below 20.00 CUP(AU)