Hemoglobin and IL-6 in stunted children with tuberculosis infection receiving oral nutritional supplement: one-group pre-test/post-test design

Malnutrition worsens the health of frail older adults. Current treatments for malnutrition may include prescribed oral nutritional supplements, which are multinutrient products containing macronutrients and micronutrients. To assess the effectiveness and cost-effectiveness of oral nutritional supplements (with or without other dietary interventions) in frail older people who are malnourished or at risk of malnutrition. MEDLINE, EMBASE, Cochrane Library, Scopus, CINAHL (Cumulative Index to Nursing and Allied Health Literature) and grey literature were searched from inception to 13 September 2021. A systematic review and meta-analysis was conducted to evaluate the effectiveness and cost-effectiveness of oral nutritional supplements in frail older people (aged ≥ 65 years) who are malnourished or at risk of malnutrition (defined as undernutrition as per National Institute for Health and Care Excellence guidelines). Meta-analysis and network meta-analysis were undertaken, where feasible, along with a narrative synthesis. A cost-effectiveness review was reported narratively. A de novo model was developed using effectiveness evidence identified in the systematic review to estimate the cost-effectiveness of oral nutritional supplements. Eleven studies (n = 822 participants) were included in the effectiveness review, six of which were fully or partly funded by industry. Meta-analyses suggested positive effects of oral nutritional supplements compared with standard care for energy intake (kcal) (standardised mean difference 1.02, 95% confidence interval 0.15 to 1.88; very low quality evidence) and poor mobility (mean difference 0.03, p < 0.00001, 95% confidence interval 0.02 to 0.04; very low quality evidence) but no evidence of an effect for body weight (mean difference 1.31, 95% confidence interval -0.05 to 2.66; very low quality evidence) and body mass index (mean difference 0.54, 95% confidence interval -0.03 to 1.11; very low quality evidence). Pooled results for other outcomes were statistically non-significant. There was mixed narrative evidence regarding the effect of oral nutritional supplements on quality of life. Network meta-analysis could be conducted only for body weight and grip strength; there was evidence of an effect for oral nutritional supplements compared with standard care for body weight only. Study quality was mixed; the randomisation method was typically poorly reported. One economic evaluation, in a care home setting, was included. This was a well-conducted study showing that oral nutritional supplements could be cost-effective. Cost-effectiveness analysis suggested that oral nutritional supplements may only be cost-effective for people with lower body mass index (< 21 kg/m2) using cheaper oral nutritional supplements products that require minimal staff time to administer. The review scope was narrow in focus as few primary studies used frailty measures (or our proxy criteria). This resulted in only 11 included studies. The small evidence base and varied quality of evidence meant that it was not possible to determine accurate estimates of the effectiveness or cost-effectiveness of oral nutritional supplements. Furthermore, only English-language publications were considered. Overall, the review found little evidence of oral nutritional supplements having significant effects on reducing malnutrition or its adverse outcomes in frail older adults. Future research should focus on independent, high-quality, adequately powered studies to investigate oral nutritional supplements alongside other nutritional interventions, with longer-term follow-up and detailed analysis of determinants, intervention components and cost-effectiveness. This study is registered as PROSPERO CRD42020170906. This project was funded by the National Institute for Health and Care Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 26, No. 51. See the NIHR Journals Library website for further project information.

Protein-energy wasting (PEW) is common in patients undergoing hemodialysis (HD). Studies have assessed the positive effect of oral nutritional supplementation (ONS) or resistance exercise (RE) on nutritional status (NS) markers in patients undergoing HD. The aim of this study was to assess the effect of ONS and RE on NS and the quality of life (QOL) of 36 patients undergoing HD. In a randomized clinical trial, patients were divided into the following two groups: a control group (ONS) that received a can of ONS during their HD sessions and an intervention group (ONS + RE) that received a can of ONS and underwent a 40-min session of RE during their HD sessions. Both interventions lasted 12 weeks. The patients' anthropometric, biochemical, dietetic and bioelectrical impedance measurements as well as their QOL, evaluated using the Kidney Disease Quality of Life Short Form, were recorded. At baseline, 55.5% of patients presented with PEW according to International Society of Renal Nutrition and Metabolism criteria (20 patients). We found statistically significant changes from baseline in both groups, such as increases in body weight, body mass index, midarm circumference, midarm muscle circumference, triceps skinfold thickness, fat mass percentage, handgrip strength, phase angle and serum albumin. A decrease in the prevalence of PEW was observed in both groups at the end of the intervention. A delta comparison between groups showed no statistically significant differences in the anthropometric and biochemical parameters. No significant improvement was observed in QOL and body composition measured by bioimpedance vector analysis. Dietary energy and protein intake increased significantly during the study period for all patients. Oral nutritional supplementation during HD improves NS. The addition of RE during HD does not seem to augment the acute anabolic effects of intradialytic ONS on NS.

The high incidence of malnutrition in patients undergoing colorectal cancer surgery can lead to unplanned weight loss, sarcopenia and reduced grip strength to the extent that it can seriously affect the prognosis of colorectal cancer patients. This study investigated the effect of oral nutritional supplements (ONS) on the prevalence of grip strength, unplanned weight loss and sarcopenia in patients undergoing colorectal cancer surgery. We systematically searched randomized controlled studies from CINAHL, PubMed, Embase, Cochrane and Web of Science and three Chinese databases (CNKI, Wan-Fang database, VIP database) from database creation to September 2023. The risk of bias in individual studies was assessed using the Cochrane Collaboration tool, and the certainty of evidence was assessed using the five GRADE criteria. Statistical analysis was performed using the RevMan 5.3 software, and information that could not be meta-analysed was reviewed in the form of a literature summary. Eleven papers met the inclusion criteria with a combined sample size of 1070 cases, including 532 cases in the trial group and 538 cases in the control group. Four papers reported the effect of ONS on grip strength and included very low-quality evidence supporting no effect of ONS on grip strength. Ten studies reported the effect of ONS on body weight and body mass index (BMI) and included very low-quality evidence supporting a positive ONS on weight and BMI changes. Meta-analysis showed a significant reduction in weight loss (12-15 weeks) and BMI loss (12-15 weeks) in patients with colorectal cancer in the ONS group. The effect of ONS on the prevalence of sarcopenia after hospital discharge was reported in two studies, and meta-analysis showed a significant reduction in the prevalence of postoperative sarcopenia in colorectal cancer patients in the ONS group, but the quality of evidence was low. This study showed that the use of ONS in patients undergoing surgery for colorectal cancer improved patient weight loss and BMI reduction and reduced the prevalence of postoperative sarcopenia but did not improve patient grip strength. The quality of evidence for inclusion in the article was low or very low, and further studies are needed to provide better evidence.

BackgroundOropharyngeal Dysphagia (OD) and malnutrition are frequently reported conditions in nursing home residents, and are often interrelated. Best care for dysphagic residents with, or at risk of, malnutrition should target adequate nutritional intake and the safety and efficacy of swallowing. The effect of oral nutritional supplements (ONS) suitable for nursing home residents with concurrent OD and malnutrition (risk) on nutritional status has not been investigated before. The current study aims to investigate the effect of daily use of a range of pre-thickened ONS on the body weight of nursing home residents with OD and malnutrition (risk) compared to standard OD and nutritional care.Methods / designThe DYNAMO study is a randomized, controlled, multi-center, open label trial with two parallel groups. Study participants will be recruited in nursing homes of several care organizations in the south of the Netherlands. Study duration is 12 weeks. Residents in the control group will receive standard OD and nutritional care, and residents in the test group will receive standard OD and nutritional care with extra daily supplementation of pre-thickened ONS.The main outcome parameter is the difference in body weight change between the control and test groups. An a priori estimation of the required sample size per group (control / test) totals 78. Other outcome parameters are differences in: nutritional intake, health-related quality of life, OD-specific quality of life, activities of daily living, vital signs, and blood nutrient and metabolite levels.DiscussionRegular ONS could address the nutritional needs of nursing home residents with malnutrition (risk), but might be too thin and unsafe for residents with OD. Pre-thickened ONS is suitable for residents with OD. It offers the advantage of being a ready-to-use amylase-resistant product available in several consistencies which are able to increase swallowing efficacy and safety. The DYNAMO study is the first to investigate the effects of pre-thickened ONS on nutritional status in nursing home residents with concurrent OD and malnutrition (risk).Trial registrationNetherlands Trial Register (NTR): NTR NL7898. Registered 24 July 2019, https://www.trialregister.nl/trial/7898

Body weight loss (BWL) after gastrectomy for gastric cancer (GC) decreases postoperative quality of life and survival in patients with GC. This study aimed to evaluate the effect of oral nutritional supplements composed of high protein on BWL in the early period following gastrectomy. Pre- and postoperative body weight and skeletal muscle mass were measured using bioelectrical impedance analysis in patients undergoing radical gastrectomy for GC and analyzed retrospectively. Patients received either a regular diet (control group, n=43) or 250 ml (320 kcal) per day of a high-protein oral nutritional supplement (ONS) (22 g protein) in addition to their regular diet (ONS group, n=40) for four weeks after gastrectomy. The actual daily intake of ONS was recorded by patients themselves. The BWL and skeletal muscle loss (SML) at one month after surgery were compared between the two groups. BWL and SML at one month after surgery were similar between the two groups. In the ONS group, patients were divided into two subgroups (ONS-H and ONS-L) according to whether their ONS intake amount was above or below the average value of 216 kcal. The ONS-H group (ONS intake ≥216 kcal) showed significantly lower BWL compared to the control group (-4.6±2.6% vs. -6.2±2.5%; p=0.03). Moreover, the ONS group showed significantly lower BWL at one month after surgery than the control group in cases of total or proximal gastrectomy (-5.9±3.0% vs. -7.8±1.9%; p=0.04), although no significant difference was observed between the two groups in distal gastrectomy. The hematological nutritional parameters were similar between the two groups. The administration of ONS composed of high protein for four weeks after gastrectomy did not improve BWL at one month after gastrectomy. However, adequate amount of ONS intake and ONS intake after total or proximal gastrectomy might improve BWL.

Effect of Oral Nutritional Supplementation With and Without Exercise on Nutritional Status and Physical Function of Adult Hemodialysis Patients: A Parallel Controlled Clinical Trial (AVANTE-HEMO Study)

Objectives: Cognitive function gradually deteriorating over time is a symptom of dementia. Increased delta and theta slow wave activity is associated with decreased cognitive function. The study aimed to determine the effect of oral nutritional supplementation containing phosphatidylserine, choline, and uridine on improving cognitive function and quantitative electroencephalographic features in older people with mild-moderate dementia. Method: A pre-experimental study with the design of one groups pretest-posttest at Dr. Radjiman Wediodiningrat Malang's psychogeriatric clinic from January to March 2020. A total research subjects were 19. Oral nutritional supplementation containing phosphatidylserine, choline, and uridine in milk is given for four weeks. Laboratory and cognitive function tests using MMSE and MoCA-Ina scores and QEEG examinations were performed before and after supplementation. Results: The MMSE and MoCA-Ina scores showed improved cognitive function after four weeks of supplementation with p&lt;0.000 and p&lt;0.000, respectively. The QEEG picture before supplementation showed that from 19 subjects, hyperactivity was obtained from the slow wave type, namely Delta waves (0.1-4 Hz) and theta (4-8 Hz), namely 63.16% and 89.47% of subjects. After supplementation, there was a decrease in hyperactivity to 31.58% and 47.37% with a significance of 0.006 and 0.003 (p&lt;0.05), so it was concluded that there was a significant difference in the appearance of delta and theta waves on QEEG examination. Conclusion: Oral nutritional supplementation containing phosphatidylserine, choline, and uridine showed improvement in cognitive function, and quantitative electroencephalograph showed a significant difference in changes in delta and theta wave hyperactivity that affected attention improvement in cognitive domains of dementia subjects.

The prevalence of cardiac cachexia in chronic heart failure is approximately 5% to 15% and 18-month mortality rates can reach 50%. Treatment with angiotensin-converting enzyme inhibitors and beta-blockers may confer some benefit but no proven therapy exists. We tested the effects of an oral nutritional supplement in cachectic patients with heart failure. This was a prospective, randomized, double-blind, placebo-controlled pilot study which randomized 29 patients to a high-caloric (600 kcal) high-protein (20 g) oral nutritional supplement or placebo for a duration of 6 weeks in addition to the patients’ usual food intake. At baseline, 6 weeks, and 18 weeks, we measured body weight, quality of life, body composition, heart function, laboratory parameters, and exercise performance. Edema-free body weight increased in 19 of 20 patients receiving intervention at 6 weeks and in 17 of 19 patients at 18 weeks with an average weight gain of 2.0 ± 1.7 kg (3.1 ± 2.4%, p = 0.0001) and 2.3 ± 3.1 kg (3.6 ± 4.7%, p = 0.007) at 6 and 18 weeks, respectively. Most of the weight gain was fat tissue with an absolute gain of 1.5 ± 1.7 kg (p = 0.003) and 1.6 ± 2.7 kg (p = 0.008). A significant improvement in quality of life and decrease in serum levels of tumor necrosis factor-α were observed (p < 0.05 for both). We demonstrated the feasibility of oral nutritional supplement in cachectic patients with heart failure and significant clinical benefit in terms of body size and body composition, laboratory parameters, and quality of life (www.clinicaltrials.gov identifier NCT00654719).

Effects of Oral Nutritional Supplements on Mortality, Missed Dialysis Treatments, and Nutritional Markers in Hemodialysis Patients

Incomplete descriptions of oral nutritional supplement interventions in reports of randomised controlled trials

Objective: To evaluate the effect of oral nutritional supplementation (ONS) on the nutritional status and quality of life in patients with colorectal cancer and postoperative adjuvant chemotherapy. Methods: This study was registered in the Chinese Clinical Trial Registry (ChiCTR-TRC-13003798). A multi-center randomized controlled trial was conducted. Colorectal cancer patients who underwent radical surgery and postoperative adjuvant chemotherapy, and had nutritional risk (nutrition risk screening 2002 score ≥3) when discharge from hospital in six hospitals (Beijing Hospital, Peking University Third Hospital, Guangzhou Nanfang Hospital, Shanghai Xinhua Hospital, Shanghai Ruijin Hospital, and Shanghai The Sixth People's Hospital) from June 2013 to August 2015 were prospectively enrolled. These patients were randomly divided into the ONS group and control group. Patients in the ONS group received dietary guidance and oral nutritional supplements (2092 kJ/day, whole protein enteral nutrition) for 90 days after discharge from hospital, while patients in the control group only received dietary guidance. Anthropometric measurements (body weight, body mass index [BMI], upper arm circumference, gripping power of the dominant hand, triceps skin fold), nutrition-related laboratory tests (hemoglobin, albumin, prealbumin, total cholesterol, triglyceride), gastrointestinal function scores and quality of life (evaluated by EuroQol five dimensions questionnaire) were collected and compared at baseline (at discharge), and at 30-day, 60-day and 90-day after discharge. Results: A total of 90 patients were included into this multi-center study, of whom 5 patients dropped out, 43 patients were assigned to the ONS group and 42 patients to the control group. Compared with baseline, the body weight of patients in the ONS group increased by (1.523±0.525) kg at 60-day and (1.967±0.661) kg at 90-day, which were significantly higher than those of patients in the control group [60-day: (-0.325±0.518) kg, P=0.015; 90-day: (-0.224±0.705) kg, P=0.027, respectively]. A similar pattern was observed for BMI, the ONS group increased by (0.552±0.203) kg/m(2) at 60-day and (0.765±0.205) kg/m(2) at 90-day, which were significantly higher than those of patients in control group [60-day: (-0.067±0.202) kg/m(2), P=0.034; 90-day: (0.022±0.210) kg/m(2), P=0.013]. No significant differences of other anthropometric measurements and nutrition-related laboratory tests were found between the two groups (all P>0.05). Furthermore, there were no significant differences of improvement in gastrointestinal function and quality of life between two groups (all P>0.05). Conclusion: Oral nutritional supplements can improve the body weight and BMI of colorectal cancer patients with nutritional risk receiving postoperative adjuvant chemotherapy, though it does not improve the quality of life.

The effect of preoperative oral nutritional supplementation on surgical site infections among adult patients undergoing elective surgery: A systematic review and meta-analysis

Background/objectiveThis systematic review aims to determine the potential effects of oral nutritional supplements (ONS) in patients receiving maintenance dialysis therapy (MDT).MethodsElectronic databases were searched without language limits through to July 2018. Randomized controlled trials (RCTs) that involved comparisons of ONS versus placebo or routine care are included in this meta-analysis. RevMan 5.3 statistical software was used for meta-analysis.Results15 articles with 589 subjects were included in our study. There are insufficient comparable data of randomized trials to allow meta-analysis of mortality. Albumin levels may be improved by the macronutrient blends or protein/amino acid supplements in MDT patients. Compared with the control group, serum albumin levels and BMI in the ONS group were increased by 1.58 g/L (95% CI, 0.52–2.63, P = 0.003; I2 = 85%) and 0.40 kg/m2 (95% CI, 0.10–0.71, P = 0.01; I2 = 49%), respectively. In the subgroup analysis of patients receiving hemodialysis, albumin levels in ONS group were increased by 2.17 g/L (95% CI, 0.89–3.45, P<0.001; I2 = 90%). ONS may not influence serum phosphorus and potassium levels.ConclusionsVery low-quality evidence suggests that Short-term oral energy or protein/amino acid supplements may improve nutritional status by increasing serum albumin levels and BMI in MDT patients, without influence on serum potassium levels. High-quality and large RCTs, particularly regarding the effects of ONS on mortality and quality of life, are needed to further validate our findings.

Hospital malnutrition is a significant problem that still remains under-recognised and under-treated in India. The present study assessed the effects of oral nutritional supplementation (ONS) in conjunction with dietary counselling versus dietary counselling (control) alone in malnourished patients when given in hospital and post-hospital discharge. The present study was conducted in nine private and four public hospitals. Patients from various medical wards were screened for malnutrition using modified Subjective Global Assessment (mSGA) and randomised to control (n = 106) or ONS (n = 106) for 12 weeks. Two servings (460 mL) of ONS were prescribed daily, providing 432 kcal, 16 g of protein and 28 micronutrients. The primary outcome was weight gain over 12 weeks. Other outcomes included change in body mass index (BMI), serum pre-albumin, albumin and C-reactive protein levels, energy and nutrient intakes, and handgrip strength at weeks 4, 8 and 12, as well as mSGA score at week 12. The mean age of patients was 39 years. Fifty-five percent were males and 90.3% were moderately malnourished (mSGA score B) at baseline. At week 12, ONS significantly improved certain parameters compared to control: weight (2.0 versus 0.9 kg; P < 0.001), BMI (0.76 versus 0.37 kg m(-2) ; P < 0.001) and energy intake per day (560 versus 230 kcal; P < 0.05). There were no differences in biochemical parameters and mSGA score between groups. Additionally, patients on ONS who were more functionally impaired at baseline had significantly greater weight gain and improved handgrip strength scores than controls. ONS use throughout hospital stay and post-hospital discharge significantly improved energy intake and weight in malnourished Indian patients. Those patients with poorer functional status at baseline demonstrated the most benefit.

Aims and Objectives; Malnutrition is prevalent among individuals with cancer and oral nutritional supplements can improve this issue. The aim of this study was to assess the nutritional status in patients with cancer and effectiveness of oral nutritional supplements. Material and Method; The present cross-sectional study was conducted in Multan Medical &amp; Dental College, Multan form June 2023 to Sep 2023 after taking permission from the ethical board of the institute.“A total of 80 indivuals of different age groups (over 18 years) and both genders diagnosed with cancer who could take an oral diet and were receiving cancer therapy were included. Anthropometric measurements taken were physique, height, body mass index, weight for age (WFA), mid-upper-arm circumference, and triceps skinfold thickness (TSFT). Participants with malnutrition taken oral nutrition supplement from a registered dietitian. They were randomly assigned to receive protein- and energy-dense isocaloric or hypercaloric oral supplements and Resource junior. Individuals were followed up for 6 months, with nutritional valuations performed at the 3rd and 6th months. The nutritional status of the individuals was compared to anthropometric or biochemical parameters using parametric (T test, analysis of variance). The data was analyzed via SPSS 19. P-values ≤ 0.05 were considered statistically significant.”” Results: Overall 80 individuals with cancer were enrolled in this study. The mean age of the study participants was 29.1±7.9 years.“Preliminary anthropometric examinations demonstrated decreased incidences of malnutrition determined by weight or height in comparison to body mass index, weight for height, and arm anthropometry. Malnutrition was identified in 27 (33.7%) of those who met at least one of the following criteria: BMI below 5p, weight for height below 90 percent, triceps skinfold thickness or mid-upper-arm circumference lower than 5p, or over five percent weight loss prior to illness start. Participants with mid-upper-arm circumference &amp; triceps skinfold thickness &lt;5p showed no substantial reduction at evaluation or after 3 months. WFA went up significantly between the 1st, 3rd, and 6th months (P &lt; 0.001). Significant rises were seen between the first &amp; 6th months in weight for height, BMI, triceps skinfold thickness, &amp; mid-upper-arm circumference. At the 3rd &amp; 6th months, there was no significant difference in body mass index, weight for height, mid-upper-arm circumference, or triceps skinfold thickness among participants receiving isocaloric or hypercaloric supplements. There was a significant variation in mean blood pre-albumin levels between the first, third, and sixth months (P=0.05).” Conclusion: The current study concluded that malnutrion is very common in cancer patients and oral nutritional supplements can minimize the nutritional risk in these individuals Keywords: Assessment; Nutritional status; Cancer; Effectiveness