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Postoperative enteral immunonutrition in head and neck cancer patients: Impact on clinical outcomes.
Barajas-Galindo, DE, Vidal-Casariego, A, Pintor-de la Maza, B, Fernández-Martínez, P, Ramos-Martínez, T, García-Arias, S, Hernández-Moreno, A, Urioste-Fondo, A, Cano-Rodríguez, I, Ballesteros-Pomar, MD
Endocrinologia, diabetes y nutricion. 2020;(1):13-19
Abstract
BACKGROUND Head and neck cancer patients have a high rate of complications during the postoperative period that could increase their morbidity rate. Arginine has been shown to improve healing and to modulate inflammation and immune response. The aim of our study was to assess whether use of arginine-enriched enteral formulas could decrease fistulas and length of stay (LoS). METHODS A retrospective study was conducted in patients who had undergone head and neck cancer surgery and were receiving enteral nutrition through a nasogastric tube in the postoperative period between January 2012 and May 2018. The differences associated to use of immunoformula vs. standard formulas were analysed. Sociodemographic, anthropometric, and nutritional intervention variables, as well as nutritional parameters, were recorded during the early postoperative period. Occurrence of complications (fistulas), length of hospital stay, readmissions, and 90-day mortality were recorded. RESULTS In a univariate analysis, patients who received nutritional support with immunonutrition had a lower fistula occurrence rate (17.91% vs. 32.84%; p=0.047) and a shorter mean LoS [28.25 (SD 16.11) vs. 35.50 (SD 25.73) days; p=0.030]. After adjusting for age, energy intake, aggressiveness of surgery and tumour stage, fistula occurrence rate and LoS were similar in both groups irrespective of the type of formula. CONCLUSIONS Use of arginine-enriched enteral nutrition appears to decrease the occurrence of fistulas in the postoperative period in patients with head and neck cancer, with a resultant reduction in length of hospital stay. However, the differences disappeared after adjusting for age, tumour stage, or aggressiveness of the surgery.
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Early oral feeding versus traditional feeding after transanal endorectal pull-through procedure in Hirschsprung's disease.
Ashjaei, B, Ghamari Khameneh, A, Darban Hosseini Amirkhiz, G, Nazeri, N
Medicine. 2019;(10):e14829
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Our study questioned whether the outcome of postoperative early oral feeding is different from traditional postoperative feeding in children with Hirschsprung's disease who underwent transanal endorectal pull-through.This was an observational and comparative study. Patients were allocated into 2 groups. Age, gender, fever, surgery-related infectious, abdominal distension, bowel obstruction, need for reoperation, peritonitis, anastomosis leak, and abscess formation were assessed. IV fluids and antibiotics usage were recorded. A Chi-square test, independent sample unpaired Student t test and Mann-Whitney test were used. P-value < .05 was considered statistically significant.Infections occurred in no patient in group 1 and 1 patient in group 2. Stenosis occurred in 3 patients in group 1 and 2 patients in group 2. Abdominal distension occurred in 4 patients in group 1 and 3 patients in group 2. Fever occurred in 2 patients in group 1 and 1 patient in group 2 within the first 24 hours and it occurred in 13 and 17 patients, respectively, within 48 hours. All patients of group 1 (n = 15) were treated with antibiotics and intravenous fluid administration; 1 patient for 24 hours, 12 patients for 48 hours, and 1 for 72 hours, respectively. All patients of group 2 (n = 18) were treated with antibiotics and intravenous fluid administration for 5 days. We noted a significant difference regarding the duration of antibiotic treatment and intravenous fluid administration after 72 hours.This study showed that there was no difference between the outcomes of early and traditional postoperative feeding. Due to a significant difference in the antibiotics and IV fluid administration intervals between these 2 groups which cause a prolonged hospital stay and higher costs, it seems that early postoperative feeding is superior to traditional strategy.
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Prediction of Prolonged ICU Stay in Cardiac Surgery Patients as a Useful Method to Identify Nutrition Risk in Cardiac Surgery Patients: A Post Hoc Analysis of a Prospective Observational Study.
Stoppe, C, Ney, J, Lomivorotov, VV, Efremov, SM, Benstoem, C, Hill, A, Nesterova, E, Laaf, E, Goetzenich, A, McDonald, B, et al
JPEN. Journal of parenteral and enteral nutrition. 2019;(6):768-779
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BACKGROUND Cardiovascular surgery patients with a prolonged intensive care unit (ICU) stay may benefit most from early nutrition support. Using established scoring systems for nutrition assessment and operative risk stratification, we aimed to develop a model to predict a prolonged ICU stay ≥5 days in order to identify patients who will benefit from early nutrition interventions. METHODS This is a retrospective analysis of a prospective observational study of patients undergoing elective valvular, coronary artery bypass grafting, or combined cardiac surgery. The nutrition risk was assessed by well-established screening tools. Patients' preoperative EuroSCORE (European System for Cardiac Operative Risk Evaluation), primary disease, and intraoperative cardiopulmonary bypass (CPB) time were included as independent variables in a multivariate logistic regression analysis to predict a prolonged ICU stay (>4 days). RESULTS The number of cardiac surgery patients included was 1193. Multivariate analysis revealed that for prediction of ICU stay >4 days, both Nutritional Risk Screening 2002 (area under the curve (AUC): 0.716, P = .020) and Mini Nutritional Assessment (MNA) score (AUC: 0.715, P = .037) were significant, whereas for prediction of ICU stay >5 days, only the MNA score showed significant results (AUC: 0.762, P = .011). CONCLUSION Present data provide first evidence about the combined use of EuroSCORE, primary disease, CPB time, and nutrition risk screening tools for prediction of prolonged ICU stay in cardiac surgery patients. If prospectively evaluated in adequately designed studies, this model may help to identify patients with prolonged ICU stay to initiate early postoperative nutrition therapy and thus, facilitate an enhanced recovery.
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Feeding Practices and Nutrition Intakes Among Non-Critically Ill, Postoperative Adult Patients: An Observational Study.
Rattray, M, Marshall, A, Desbrow, B, Roberts, S
Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition. 2019;(3):371-380
Abstract
BACKGROUND Evidence-based guidelines (EBG) recommend recommencing oral feeding (liquids and solids) ≤24 hours after surgery. The aims of this study were to determine time to first diet (any) and solid-diet prescriptions, delivery, and intakes among adult, non-critically ill, postoperative patients. METHODS This prospective cross-sectional study included 100 postsurgical patients. Demographic and perioperative dietary-related data were collected from patients' medical records or via direct observation. Dietary intakes were observed for the duration patients were enrolled in the study (from end of surgery to discharge). The amount of energy (kcal) and protein (g) consumed per patient per day was analyzed and considered adequate if it met ≥75% of a patient's estimated requirements. RESULTS 89 and 52 patients consumed their first intake and first solid intake ≤24 hours after surgery, respectively. For their first intake, 53% of patients had clear or free liquids. Median times to first diet prescription (range: 1.3-5.7 hours), delivery (range: 2.1-12.5 hours), and intake (range: 2.2-13.9 hours) were ≤24 hours after surgery for all patient groups. Time to first solid-diet prescription (range: 1.3-77.8 hours), delivery (range: 2.1-78.0 hours) and intake (range: 2.2-78.2 hours) varied considerably. Urologic and gastrointestinal patients experienced the greatest delays to first solid-diet prescription and first solid intake. Only 26 patients met both their energy and protein requirements for ≥1 day during their stay. CONCLUSION While practice appears consistent with EBG recommendations for commencing nutrition (any type) after surgery, the reintroduction of adequate diet requires improvement.
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Delayed postoperative diet is associated with a greater incidence of prolonged postoperative ileus and longer stay in hospital for patients undergoing gastrointestinal surgery.
Rees, J, Bobridge, K, Cash, C, Lyons-Wall, P, Allan, R, Coombes, J
Nutrition & dietetics: the journal of the Dietitians Association of Australia. 2018;(1):24-29
Abstract
AIM: Recent evidence favours a move away from delaying postoperative nutrition towards early feeding practices for better patient outcomes after gastrointestinal surgery. The aim of the present study was to investigate postoperative diet progression and patient outcomes in a secondary hospital with a view to inform future practice. METHODS This was a retrospective study of gastrointestinal surgery patients (n = 69) at a Western Australian general hospital. Demographic data and outcomes were collected from patient records and included presence or absence of prolonged postoperative ileus, length of stay in hospital, days on minimal nutrition and days until first flatus or stool. RESULTS A significant positive association was observed between number of days a patient remained on minimal nutrition and length of stay in the overall group (r = 0.66, P < 0.01). Patients who developed prolonged postoperative ileus (n = 18, 26%) had a greater number of days on minimal nutrition (20.0 vs 8.0 days, P < 0.01), longer stay in hospital (15.0 vs 8.0 days, P < 0.01) and increased number of days to first flatus or stool (4.0 vs 2.4 days, P < 0.01) compared with those who did not develop prolonged postoperative ileus (n = 51, 74%). CONCLUSIONS This retrospective study of current practice in a secondary-care general hospital highlights the gap between traditional care and the improved outcomes reported in the literature when early feeding practices are adopted after GI surgery. Further investigation of barriers and enablers is necessary to provide insight into developing the most appropriate strategy to achieve this.
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Association Between Bariatric Surgery and Rates of Continuation, Discontinuation, or Initiation of Antidiabetes Treatment 6 Years Later.
Thereaux, J, Lesuffleur, T, Czernichow, S, Basdevant, A, Msika, S, Nocca, D, Millat, B, Fagot-Campagna, A
JAMA surgery. 2018;(6):526-533
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IMPORTANCE Few large-scale long-term prospective cohort studies have assessed changes in antidiabetes treatment after bariatric surgery. OBJECTIVE To describe the association between bariatric surgery and rates of continuation, discontinuation, or initiation of antidiabetes treatment 6 years after bariatric surgery compared with a matched control obese group. DESIGN, SETTING, AND PARTICIPANTS This nationwide observational population-based cohort study extracted health care reimbursement data from the French national health insurance database from January 1, 2008, to December 31, 2015. All patients undergoing primary bariatric surgery in France between January 1 and December 31, 2009, were matched on age, sex, body mass index category, and antidiabetes treatment with control patients hospitalized for obesity in 2009 with no bariatric surgery between 2005 and 2015. EXPOSURES Bariatric surgery, including adjustable gastric banding (AGB), gastric bypass (GBP), and sleeve gastrectomy (SG). MAIN OUTCOME AND MEASURE Reimbursement for antidiabetes drugs. Mixed-effects logistic regression models estimated factors of discontinuation or initiation of antidiabetes treatment over a period of 6 years. RESULTS In 2009, a total of 15 650 patients (mean [SD] age, 38.9 [11.2] years; 84.6% female; 1633 receiving antidiabetes treatment) underwent primary bariatric surgery, with 48.5% undergoing AGB, 27.7% undergoing GBP, and 22.0% undergoing SG. Among patients receiving antidiabetes treatment at baseline, the antidiabetes treatment discontinuation rate was higher 6 years after bariatric surgery than in controls (-49.9% vs -9.0%, P < .001). In multivariable analysis, the main predictive factors for discontinuation were the following: GBP (odds ratio [OR], 16.7; 95% CI, 13.0-21.4), SG (OR, 7.30; 95% CI, 5.50-9.50), and AGB (OR, 4.30; 95% CI, 3.30-5.60) compared with no bariatric surgery, as well as insulin use (OR, 0.17; 95% CI, 0.13-0.22), dual therapy without insulin (OR, 0.38; 95% CI, 0.32-0.45) vs monotherapy, lipid-lowering treatment (OR, 0.76; 95% CI, 0.63-0.91), antidepressant treatment (OR, 0.67; 95% CI, 0.55-0.81), and age (OR, 0.96; 95% CI, 0.95-0.97) per year. For patients without antidiabetes treatment at baseline, the 6-year antidiabetes treatment initiation rate was much lower after bariatric surgery than in controls (1.4% vs 12.0%, P < .001). In multivariable analysis, protective factors were GBP (OR, 0.06; 95% CI, 0.04-0.09), SG (OR, 0.08; 95% CI, 0.06-0.11), and AGB (OR, 0.16; 95% CI, 0.14-0.20) vs controls, and risk factors were as follows: body mass index category (OR, 2.04; 95% CI, 1.68-2.47 for ≥50.0 vs 30.0-39.9 and OR, 1.68; 95% CI, 1.49-1.90 for 40.0-49.9 vs 30.0-39.9), antihypertensive treatment (OR, 1.49; 95% CI, 1.33-1.67), low income (OR, 1.43; 95 % CI, 1.26-1.62), and age (OR, 1.04; 95 % CI, 1.03-1.05) per year. CONCLUSIONS AND RELEVANCE Bariatric surgery was associated with a significantly higher 6-year postoperative antidiabetes treatment discontinuation rate compared with baseline and with an obese control group without bariatric surgery.
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A comparison of preemptive versus standard renal replacement therapy for acute kidney injury after cardiac surgery.
Yang, XM, Tu, GW, Gao, J, Wang, CS, Zhu, DM, Shen, B, Liu, L, Luo, Z
The Journal of surgical research. 2016;(1):205-12
Abstract
BACKGROUND The optimal timing of renal replacement therapy (RRT) initiation in patients undergoing cardiac surgery remains controversial. This study aimed to determine whether preemptive RRT or standard RRT was associated with hospital mortality in cardiac surgical patients with acute kidney injury (AKI). METHODS Data were retrospectively collected from patients who underwent cardiac surgery and experienced postoperative AKI requiring RRT at Zhongshan Hospital of Fudan University from September 1, 2006 to December 31, 2013. The patients were divided into two groups according to the RRT strategy applied. RESULTS A total of 213 patients were enrolled in this study; 59 patients were categorized into the preemptive RRT group and 154 into the standard RRT group. The preemptive RRT group exhibited significantly lower mortality (33.90% versus 51.95%, P = 0.018) and time to recovery of renal function than the standard RRT group (15.34 ± 14.46 versus 22.88 ± 14.08 d, P = 0.022). Moreover, the preemptive RRT group showed significantly lower serum creatinine levels and higher proportions of recovery of renal function and weaning from RRT at death or discharge than the standard RRT group. There was no significant difference in the duration of mechanical ventilation, RRT, intensive care unit stay, or hospital stay between the two groups. CONCLUSIONS In patients after cardiac surgery, preemptive RRT was associated with lower hospital mortality and faster and more frequent recovery of renal function than standard RRT. However, preemptive RRT did not affect other patient-centered outcomes including mechanical ventilation time, RRT time, or length of intensive care unit or hospital stay.
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Morbidity and mortality predictivity of nutritional assessment tools in the postoperative care unit.
Özbilgin, Ş, Hancı, V, Ömür, D, Özbilgin, M, Tosun, M, Yurtlu, S, Küçükgüçlü, S, Arkan, A
Medicine. 2016;(40):e5038
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The aim was to evaluate the nutritional situation of patients admitted to the Postoperative Acute Care Unit using classic methods of objective anthropometry, systemic evaluation methods, and Nutrition Risk in Critically Ill (NUTRIC) score, and to compare them as a predictor of morbidity and mortality.At admission to the postoperative care unit, patients undergoing various surgeries were assessed for the following items: Subjective Global Assessment (SGA), Nutritional Risk Index (NRI), Nutritional Risk Screening (NRS)-2002, Mini Nutritional Assessment (MNA), Charlson comorbidity index (CCI), and NUTRIC score, anthropometric measurements, serum total protein, serum albumin, and lymphocyte count. Patients were monitored for postoperative complications until death or discharge. Correlation of complications with these parameters was also analyzed.A total of 152 patients were included in the study. In this study a positive correlation was determined between mortality and NRS-2002, SGA, CCI, Acute Physiology and Chronic Health Evaluation , Sepsis-related Organ Failure Assessment, and NUTRIC score, whereas a negative correlation was determined between mortality and NRI. There was a correlation between NUTRIC score and pneumonia, development of atrial fibrillation, delirium, renal failure, inotrope use, and duration of mechanical ventilation. In our study group of postoperative patients, MNA had no predictive properties for any complication, whereas SGA had no predictive properties for any complications other than duration of hospital stay and mortality.The NUTRIC score is an important indicator of mortality and morbidity in postoperative surgical patients. NRI correlated with many postoperative complications, and though SGA and NRS were correlated with mortality, they were not correlated with the majority of complications. MNA was determined not to have any correlation with any complication, mortality, and duration of hospital stay in our patient group.
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Nutritional predictors for postoperative short-term and long-term outcomes of patients with gastric cancer.
Kanda, M, Mizuno, A, Tanaka, C, Kobayashi, D, Fujiwara, M, Iwata, N, Hayashi, M, Yamada, S, Nakayama, G, Fujii, T, et al
Medicine. 2016;(24):e3781
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Evidence indicates that impaired immunocompetence and nutritional status adversely affect short-term and long-term outcomes of patients with cancer. We aimed to evaluate the clinical significance of preoperative immunocompetence and nutritional status according to Onodera's prognostic nutrition index (PNI) among patients who underwent curative gastrectomy for gastric cancer (GC).This study included 260 patients with stage II/III GC who underwent R0 resection. The predictive values of preoperative nutritional status for postoperative outcome (morbidity and prognosis) were evaluated. Onodera's PNI was calculated as follows: 10 × serum albumin (g/dL) + 0.005 × lymphocyte count (per mm).The mean preoperative PNI was 47.8. The area under the curve for predicting complications was greater for PNI compared with the serum albumin concentration or lymphocyte count. Multivariate analysis identified preoperative PNI < 47 as an independent predictor of postoperative morbidity. Moreover, patients in the PNI < 47 group experienced significantly shorter overall and disease-free survival compared with those in the PNI ≥ 47 group, notably because of a higher prevalence of hematogenous metastasis as the initial recurrence. Subgroup analysis according to disease stage and postoperative adjuvant treatment revealed that the prognostic significance of PNI was more apparent in patients with stage II GC and in those who received adjuvant chemotherapy.Preoperative PNI is easy and inexpensive to determine, and our findings indicate that PNI served as a significant predictor of postoperative morbidity, prognosis, and recurrence patterns of patients with stage II/III GC.
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Typhoid perforation: Post-operative Intensive Care Unit care and outcome.
Akinwale, MO, Sanusi, AA, Adebayo, OK
African journal of paediatric surgery : AJPS. 2016;(4):175-180
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BACKGROUND Typhoid perforation ileitis is a serious complication of typhoid fever, a common and unfortunate health problem in a resource-poor country like Nigeria. Following bowel perforation, treatment is usually by simple closure or bowel resection and anastomosis after adequate aggressive fluid resuscitation and electrolyte correction. Postoperatively, some of these patients do require management in Intensive Care Unit (ICU) on account of sepsis or septic shock and to improve survival. PATIENTS AND METHODS This is a prospective observational study in which 67 consecutive patients who had exploratory laparotomy for typhoid perforation between August 2009 and October 2012 in the main operating theatre of the University College Hospital, Ibadan, were studied. The attending anaesthetists had the freedom of choosing the appropriate anaesthetic drugs depending on the patients' clinical condition. The reason for admission into the ICU, the types of organ support required and outcomes were recorded. RESULTS Twenty-five patients (37.3%) out of 67 required critical care. Reasons for admission among others included poor respiratory effort, hypotension, septic shock and delayed recovery from anaesthesia. Twenty-one patients (84%) required mechanical ventilation with a mean duration of 2.14 days (range 1-5 days). Fourteen patients required ionotropic support and the length of ICU stay ranged from 1 to 15 days (mean 4.32 days). Nineteen patients (76%) were successfully managed and discharged to the ward while 24% (6 patients) mortality rate was recorded. CONCLUSION This study showed high rate of post-operative ICU admission in patients with typhoid perforation with a high demand for critical care involving mechanical ventilation and ionotropic support. In centres that manage patients presenting with typhoid ileitis and perforation, post-operative critical care should be available.