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Objective:To study the clinical application of jejunal feeding tube (J-tube) for early enteral nutrition after surgical treatment of upper digestive tract malformation in newborns.Methods:From January 2019 to December 2021, newborns with upper digestive tract malformation received stage Ⅰ small bowel resection and anastomosis in our hospital were enrolled in this prospective randomized controlled study. According to different types of postoperative nutritional support, these patients were randomly assigned into J-tube group and control group using block randomization method. The J-tube group were given enteral nutrition vis J-tube within 48-72 h after surgery and the control group were given oral feeding after the recovery of gastrointestinal function. Calories and proteins intake, growth indicators, duration of hospital stay and parenteral nutrition, time needed for full oral feeding and complications were compared between the two groups.Results:A total of 24 patients were in J-tube group and 28 in controlled group. No significant differences existed on the general status between the two groups ( P>0.05). The average daily intake of calories and proteins in j-tube group in the first week after surgery were significantly higher than control group [(108.7±8.3) kcal/(kg·d) vs. (97.9±7.0) kcal/(kg·d), (3.4±0.3) g/(kg·d) vs. (3.1±0.2) g/(kg·d)] ( P<0.05). No significant differences existed in the average daily intake of calories and proteins during the second postoperative week between the two groups ( P>0.05). Compared with control group,J-tube group showed increased growth velocity in head circumference and weight over time ( P<0.05), while the trend over time in length growth was not significant ( P>0.05). No significant differences existed in the duration of hospital stay and parenteral nutrition, time needed for full oral feeding and complications between the two groups ( P>0.05). Conclusions:Enteral nutrition via J-tube 48-72 h after surgery is safe and feasible in the postoperative nutritional management of newborns with upper digestive tract malformation. This strategy may promote physical growth after surgery without increasing the incidences of complications.
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Objective:To investigate the effects of early enteral nutrition intervention on systemic inflammation and intestinal injury in rats with acute pancreatitis and its mechanism.Method:Rat acute pancreatitis model was established. The rats were divided into sham surgery groups, model group, 12 h nutrition support group, 24 h nutrition support group, 48 h nutrition support group, and 48 h nutrition support group +PMA group according to the random number chart method, with 10 rats in each group. After laparotomy, the rats in sham operation group were closed after gently turning the pancreas. The sham operation group and model group were injected with the same amount of physiological salt. Nutritional support group for 12 h, nutritional support group for 24 h and nutritional support group for 48 h were given enteral nutrition support for 12, 24 and 48 h, respectively. Nutritional support group for 48 h +PMA group, intraperitoneal injection of 5 mg/kg NF-κB signaling pathway activator PMA was given after modeling, and nutritional support was given for 48 h. The contents of lipase, amylase and creatinine in serum of each group were detected by automatic biochemical analyzer. The serum levels of interleukin-6 (IL-6), interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), interleukin-10 (IL-10) and D-lactic acid were detected by enzyme-linked immunosorbent assay (ELISA). The content of diamine oxidase (DAO) was detected by colorimetry. Hematoxylin-eosin (HE) staining was used to detect the pathological changes of intestinal mucosa. Western blot was used to detect the expression of NF-κB pathway-related proteins in pancreatic tissue of rats in each group.Results:(1) Lipase, amylase and creatinine in sham operation group, model group, 12 h nutrition support group, 24 h nutrition support group and 48 h nutrition support group were (4.37±0.61) vs (12.021±1.00) vs (8.77±0.62) vs (6.88±0.63) vs (5.20±0.41) U/ml, (1674.03±172.24) vs (4356.30±229.38) vs (3676.11±382.43) vs (2990.06±251.93) vs (1919.75±179.40) U/L, (32.12±3.37) vs (91.73±9.76) vs (72.38±6.83) vs (53.72±5.98) vs (41.82±4.00) U/L. Compared with sham operation group, the contents of serum lipase, amylase and creatinine in model group were significantly increased. Compared with model group, the contents of lipase, amylase and creatinine were significantly decreased after 12, 24 and 48 h of nutritional support, and were time-dependent ( P<0.05). (2) The levels of IL-6, IL-1β, TNF-α and IL-10 were (40.26±3.93) vs (123.34±13.19) pg/ml in sham operation group, model group, 12 h nutritional support group, 24 h nutritional support group and 48 h nutritional support group, respectively vs (108.97±12.70) vs (77.36±6.75) vs (49.18±4.97) pg/ml, (77.53±9.95) vs (316.36±23.76) vs (254.79±13.96) vs (177.92±17.20) vs (119.19±13.17) pg/ml, (62.94±5.39) vs (353.16±28.03) vs (275.87±22.11) vs (198.78±24.33) vs (94.60±9.41) pg/ml, (41.21±4.29) vs (6.92±1.01) vs (10.76±0.66) vs (21.24±1.64) vs (35.33±1.69) pg/ml. Compared with sham operation group, the contents of serum inflammatory cytokines IL-6, IL-1β and TNF-α in model group were significantly increased, while the content of IL-10 was significantly decreased. Compared with model group, the contents of IL-6, IL-1β and TNF-α were significantly decreased after 12, 24 and 48 h of nutritional support, while the contents of IL-10 were significantly increased in a time-dependent manner ( P<0.05). (3) The intestinal histopathological scores, DAO and D-lactic acid of sham operation group, model group, 12 h nutritional support group, 24 h nutritional support group and 48 h nutritional support group were (0.00±0.00) vs (4.20±0.60) vs (3.00±0.45) points, respectively vs (1.90±0.54) vs (1.30±0.64) points, (4.92±0.42) vs (14.95±1.20) vs (11.87±1.13) vs (9.02±0.53) vs (6.30±0.59) U/L, (2.39±0.22) vs (6.92±0.46) vs (5.21±0.28) vs (3.64±0.39) vs (2.95±0.15) nmol/ml. Compared with sham operation group, intestinal histopathological scores, DAO and D-lactic acid levels were significantly increased in model group. Compared with model group, intestinal histopathological scores, DAO and D-lactic acid levels were significantly decreased after 12, 24 and 48 h of nutritional support ( P<0.05). (4) The protein expressions of NF-κB p65 and p-IκBα were (0.23±0.03) vs (0.94±0.10) vs (0.75±0.06) vs (0.62±0.06) in sham operation group, model group, 12 h nutrition support group, 24 h nutrition support group and 48 h nutrition support group, respectively. vs (0.41±0.06), (1.06±0.12) vs (0.25±0.04) vs (0.47±0.03) vs (0.62±0.08) vs (0.85±0.08). Compared with sham operation group, NF-κB p65 protein level in model group was significantly increased, while p-IκBα protein level was significantly decreased. Compared with model group, the NF-κB p65 protein level was significantly decreased after 12, 24 and 48 h of nutritional support, while the P-iκBα protein was significantly increased ( P<0.05). (5) NF-κB p65, p-IκBα, IκBα, IL-6, IL-1β, TNF-α, IL-10, lipase, amylase and creatinine were (0.41±0.06) vs (0.82±0.06) in the 48 h group and the 48 h +PMA group, respectively. (0.85±0.08) vs (0.37±0.02), (1.05±0.11) vs (1.10±0.14), (49.18±4.97) vs (105.68±10.69) pg/ml, (119.19±13.17) vs (247.16±23.41) pg/ml, (94.60±9.41) vs (328.24±30.86) pg/ml, (5.20±0.41) vs (10.33±1.01) U/ml, (1919.75±179.40) vs (4023.40±334.56) U/L, (5.20±0.41) vs (10.33±1.01) U/ml, (41.82±4.00) U/L vs (81.33±7.96) U/L. Compared with the 48 h group, the expression level of NF-κB p65 protein, IL-6, IL-1β, TNF-α, lipase, amylase and creatinine in the 48 h +PMA group were significantly increased, while the expression level of P-iκBα protein and the content of IL-10 were significantly decreased ( P<0.05) . Conclusion:Early nutritional intervention can inhibit inflammatory response, reduce intestinal injury and control the development of acute pancreatitis by regulating NF-κB signaling pathway.
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Objective:To explore the role of intra-abdominal pressure (IAP) monitoring in evaluating the efficacy of early enteral nutrition (EN) in patients with acute pancreatitis (AP).Methods:The clinical data were collected from the AP patients in department of criticle care medicine of Baoshan Branch of Huashan Hospital Affiliated to Fudan University from July 2020 to June 2021. The patients were divided into three groups according to their treatments: no gastrointestinal decompression with fasting group, gastrointestinal decompression with fasting group, gastrointestinal decompression with indwelling jejunal tube within 24 hours group. The data of white blood cell (WBC), procalcitonin (PCT), serum amylase (AMY) and IAP were analyzed before and after treatment, the initiation time oral feeding were also analyzed.Results:The decrease of WBC, PCT, AMY, and IAP in gastrointestinal decompression with indwelling jejunal tube within 24 hours group were significantly greater than those in the other groups [WBC (×10 9/L): -1.72±0.74 vs. -0.68±0.36, -1.23±86.97; PCT (μg/L): -3.14±5.19 vs. 0.06±0.48, -1.57±0.78; AMY (U): -148.43±75.89 vs. -74.85±78.84, -93.78±1.17; IAP (cmH 2O, 1 cmH 2O≈0.098 kPa): -4.82±1.66 vs. 0.36±1.32, -3.22±4.36, all P < 0.05]. There were no correlation between the changes of IAP and the changes of WBC, PCT or AMY in the non-gastrointestinal decompression with fasting group and the gastrointestinal decompression with indwelling jejunal tube within 24 hours group (all P > 0.05). The decreasing trend of IAP in patients with gastrointestinal decompression with fasting group was positively correlated with the change of AMY ( r = 0.65, P < 0.001). The initiation time of oral feeding in gastrointestinal decompression with indwelling jejunal tube within 24 hours group was significantly shorter than that in the other groups (hours: 89.538 vs. 111.273, 109.714), the difference was statistically significant ( P < 0.05). Conclusions:IAP monitoring, as an emergency means of monitoring the efficacy of early EN in AP patients, has the advantages of simplicity, efficiency and rationality, which has a more objective basis than the previous empirical treatment and open oral feeding.
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Intestinal barrier function impairment can lead to bacterial and toxin translocation in critically ill patients and is an important factor in gut-derived infections and even multiple organ failure. Early enteral nutrition (EEN) can nourish the intestine, prevent bacterial translocation, effectively maintain intestinal barrier function and immune function and provide metabolic substrates for the body, bringing clinical benefits. For critically ill patients such as those with severe acute pancreatitis, severe burns and severe traumatic brain injury and those after major abdominal surgery, there is evidence-based proof supporting EEN while in patients with uncontrolled shock and severe hypoxemia and acidosis, the initiation of EEN should be delayed. EEN in critically ill patients can be applied orally or through nasogastric tube. Dietary fiber-free intact protein preparations are recommended at initiation and administration via continuous pumping can improve EEN gastrointestinal tolerability.
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Objective:To investigate the incidence of early enteral nutrition intolerance and related influencing factors in postoperative gastric cancer patients.Methods:90 gastric cancer patients who underwent radical gastric cancer surgery and received early enteral nutrition thereafter in our hospital were retrospectively enrolled from January 2019 to December 2020. Patients were divided into early enteral nutrition tolerance group ( n=30) and intolerance group ( n=60) according to whether they developed nausea, vomiting, abdominal distension, abdominal pain, diarrhea and other symptoms after early enteral nutrition. The general characteristics of the two groups were compared and the risk factors of early enteral nutrition intolerance in postoperative gastric cancer patients were analyzed using multivariate Logistic regression. Results:60 (66.67%) of the 90 postoperative gastric cancer patients experienced early enteral nutrition intolerance. Multivariate Logistic regression analysis showed that ≤4 hours of out-of-bed activity on the first postoperative day and nonuse of nutrition pump were independent risk factors for early enteral nutrition intolerance in these patients ( OR=2.998; 4.586, P<0.05). Conclusions:The risk factors of early enteral nutrition intolerance in postoperative gastric cancer patients were ≤4 hours of out-of-bed activity on the first postoperative day and nonuse of nutrition pump. Corresponding clinical interventions could be implemented to prevent the occurrence of early enteral nutrition intolerance in postoperative gastric cancer patients.
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La pancreatitis aguda (PA) se define como un proceso inflamatorio agudo del páncreas el cual puede comprometer otros órganos y tejidos. El diagnóstico requiere al menos 2 de las siguientes características: dolor abdominal de moderada a fuerte intensidad, acompañado de náuseas y vómito; evidencia bioquímica de pancreatitis y/o evidencia por imágenes a través de tomografía axial computarizada dinámica (TACD) y/o la resonancia magnética (RM) del páncreas. Es la enfermedad gastrointestinal aguda más común que requiere ingreso hospitalario, siendo la evolución favorable en la mayoría de los casos (80%). Sin embargo, la pancreatitis necrotizante puede desarrollarse en hasta el 20% de los pacientes y se asocia con tasas significativas de insuficiencia orgánica temprana (38%). Los trastornos metabólicos y el ayuno comprometen el estado nutricional lo que podría agravar el curso de la enfermedad, por ello la vía de administración de la terapia nutricional ha demostrado tener un impacto en la evolución de los pacientes. Ahora existe una mejor definición de cuales pacientes con PA necesitan una terapia nutricional agresiva y cuales son aquellos que probablemente se beneficiarán de una nutrición enteral temprana(AU)
Acute pancreatitis (AP) is defined as an acute inflammatory process of the pancreas which can compromise other organs and tissues. The diagnosis requires at least 2 of the following characteristics: moderate to severe abdominal pain, accompanied by nausea and vomiting; biochemical evidence of pancreatitis and/or imaging evidence through dynamic computed axial tomography (TACD) and/or magnetic resonance imaging (MRI) of the pancreas. It is the most common acute gastrointestinal disease that requires hospital admission, with a favorable evolution in most cases (80%). However, necrotizing pancreatitis can develop in up to 20% of patients and is associated with significant rates of early organ failure (38%). Metabolic disorders and fasting compromise the nutritional status which could aggravate the course of the disease, therefore the route of administration of nutritional therapy has been shown to have an impact on the evolution of patients. There is now a better definition of which AP patients need aggressive nutritional therapy and which are likely to benefit from early enteral nutrition(AU)
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Humans , Male , Female , Pancreas/surgery , Pancreatitis/complications , Pancreatitis/diagnostic imaging , Abdominal Pain , Pancreatitis, Acute Necrotizing , General Surgery , Diagnostic Imaging , Enteral Nutrition , Gastrointestinal Diseases , InflammationABSTRACT
Objective To explore the effect of early supplemental parenteral nutrition on the outcomes of critically ill patients.Methods Totally 302 patients admitted in the intensive care unit (ICU) of Taizhou Hospital of Zhejiang Province from 2015 to March 2017 were enrolled and divided into two groups:the enteral nutrition group and the supplemental parenteral nutrition group.The clinical data of the two groups were retrospectively analyzed and the outcomes was compared between the two groups.Results The time of ICU stay,mechanical ventilation days,nosocomial infections in ICU and the rate of feeding intolerance were significantly lower in the supplemental parenteral nutrition group than in the enteral nutrition group (P＜0.05).There was no statistically significant difference in the mortality rate in 28 days between the two groups.Conclusion Supplemental parenteral nutrition has many advantages like reduce the duration of ventilation,ICU stay and the rate of feeding intolerance,and it does not affect the 28-day mortality rate of critically ill patients with NRS2002 score＞5,or increase the complication of infection.
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Objective To analyze the effect of probiotics combined with early enteral nutrition on infection and gastrointestinal dysfunction in patients undergoing mechanical ventilation in intensive care unit (ICU).Methods Prospective cohort study was adopted to select patients who admitted to ICU in a hospital from February 2016 to October 2017, they were randomly divided into three groups:A, B, and C.Group A received early enteral nutrition combined with probiotics, group B received early enteral nutrition, and group C received early parenteral nutrition.Infection condition, level of infection indicators (on the 3 rd, 7 th and 14 th day after treatment), occurrence of gastrointestinal dysfunction, acute physiology and chronic health evaluation II (APACHE II) on the 14 th day after treatment were compared among three groups.Results Incidences of infection in group A, B, and C were 6.00％, 20.00％, and 22.00％ respectively, difference among three groups was significant (χ2=8.57, P=0.01).C-reactive protein (CRP) and white blood cell count (WBC) in group A on the 7 th and 14 th day were both lower than those in group B and C;procalcitonin (PCT) in group A and B on the 3 rd day were both lower than that in group C;PCT in group A on the 7 th and 14 th day were both lower than those in group B and C;difference were all statistically significant (all P＜ 0.05).Incidence of abdominal distension (8.00％), diarrhea (4.00％) and gastric retention (4.00％) in group A were the lowest among three groups.APACHE II score in group A on the 14 th day after treatment was lowest.Conclusion Early enteral nutrition combined with probiotics for treatment of ICU patients with mechanical ventilation can effectively reduce the incidence of infection and gastrointestinal dysfunction, promote rehabilitation, which is worth promoting the application.
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Objective To observe the effect of early enteral nutrition (EEN) on nutritional indicators and clinical outcomes in patients with severe heart failure undergoing mechanical ventilation. Methods Thirty-four patients with severe heart failure (grade Ⅲ-Ⅳ of cardiac function) and pulmonary infections undergoing mechanical ventilation admitted to intensive care unit (ICU) of Second Affiliated Hospital of Zhejiang University of Traditional Chinese Medicine from May 2017 to April 2018 were enrolled. They were randomly divided into EEN group and delayed enteral nutrition (DEN) group. Both groups were given routine treatment, including mechanical ventilation, improvement of cardiac function, anti-infection, protection of vital organ function, regulation of blood sugar and adjustment of electrolyte and acid-base balance. The patients in EEN group received enteral nutrition (EN) within 48 hours after ICU admission, and in DEN group, EN was started after the patients had spent the early stage of stress and had stable vital signs (48 hours after ICU admission). The changes in serum B-type natriuretic peptide (BNP), C-reactive protein (CRP), nutritional indicators and liver function indicators at ICU admission and 7 days after treatment were compared between the two groups. The time needed for patients to reach EN target, duration of mechanical ventilation, length of ICU stay, and the 28-day mortality were recorded, and complications were observed. Results There was no significant difference in serum BNP, CRP, nutritional indicators or liver function indicators at ICU admission between the two groups. After treatment for 7 days, BNP and CRP in both groups were decreased significantly as compared with those at ICU admission [BNP (ng/L): 592.1±370.9 vs. 2 517.7±1 163.4 in EEN group, 621.9±418.8 vs. 2 251.5±1 006.8 in DEN group; CRP (mg/L): 46.0±19.6 vs. 59.8±22.5 in EEN group, 40.5±18.8 vs. 61.2±24.6 in DEN group, all P < 0.05], pre-albumin (PA) and transferrin (TF) were significantly increased [PA (g/L): 0.18±0.05 vs. 0.15±0.06 in EEN group, 0.17±0.04 vs. 0.12±0.06 in DEN group; TF (g/L): 1.6±0.4 vs. 1.5±0.4 in EEN group, 1.7±0.5 vs. 1.4±0.5 in DEN group, all P < 0.05]. However, there was no significant difference in the above indicators after treatment between the two groups (all P > 0.05). There was no significant change in liver function after treatment in both groups. The EN treatment was successfully completed in both groups. Some patients developed abdominal distension and diarrhea in varying degrees, which were alleviated by slowing down the infusion rate, supplemented by gastrointestinal motility drugs and intestinal flora adjustment drugs. The time needed to reach EN target in EEN group was significantly earlier than that in DEN group (hours: 42.4±10.2 vs. 53.8±17.1, P < 0.05), the duration of mechanical ventilation (days: 14.2±8.7 vs. 13.4±7.9), the length of ICU stay (days: 17.8±6.7 vs. 18.3±5.6) and 28-day mortality [5.9% (1/17) vs. 11.8% (2/17)] showed no significant difference as compared with those in DEN group (all P > 0.05), and it did not increase the incidence of aspiration pneumonia [23.5% (4/17) vs. 17.7% (3/17), P > 0.05]. Conclusion EEN could help to achieve nutritional goals as soon as possible, improve the nutritional status of the body, and provide conditions and basis for further treatment of severe heart failure patients.
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Objective@#To explore the effect of early enteral nutrition(EEN) and parenteral nutrition(PN) on the postoperative outcomes of patients with gastric cancer and nutritional risk in enhanced recovery after surgery.@*Methods@#A total of 130 patients with gastric cancer hospitalized in department of surgery of Ningbo First Hospitalfrom September 2016 to May 2018 were selected and divided into early enteral nutrition support group (EEN) which was placed with jejunal nutrition tube during the operation, and enteral nutrition started within 12-24 hours after the operation, and parenteral nutrition support group (PN) which was given parenteral nutrition support one day after surgery. Patients in both groups were given nutrients of equal heat and nitrogen.The incidence of nutrition-related complications, the incidence of infection-related complications, the length of postoperative hospital stay and the time of anal exhaust were compared between the two groups.@*Results@#The incidence of nutrition-related complications was 10 cases (15.38%) and 4 cases (6.15%)in EEN group and PN group, that was not statistically different (P=0.157). The incidence of infection-related complications was 3 cases (4.61%) and 5 cases (7.69%) in EEN group and PN group, that was not statistically different (P=0.715). The postoperative hospital stay was 11 days (range, 10-15) and 12 days (range, 11-13)in EEN group and PN group, that was not statistically different (P=0.233). The first anal exhaust time and defecation timewere 64 hours (range, 52-77) and 87 hours (range, 76-100) in EEN group and 72 hours(range, 60-86) and 96 hours(range, 86-120) in PN group, that was statistically different(P=0.001, P=0.034).@*Conclusion@#Enhanced recovery after surgery, early enteral nutrition after gastric cancer surgery may promote the recovery of intestinal function, but the complications and hospital stay after operation are not improved.
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Objective To explore the effect of early enteral nutrition (EEN) and parenteral nutrition (PN) on the postoperative outcomes of patients with gastric cancer and nutritional risk in enhanced recovery after surgery. Methods A total of 130 patients with gastric cancer hospitalized in department of surgery of Ningbo First Hospitalfrom September 2016 to May 2018 were selected and divided into early enteral nutrition support group (EEN) which was placed with jejunal nutrition tube during the operation, and enteral nutrition started within 12-24 hours after the operation, and parenteral nutrition support group (PN) which was given parenteral nutrition support one day after surgery. Patients in both groups were given nutrients of equal heat and nitrogen. The incidence of nutrition-related complications, the incidence of infection-related complications, the length of postoperative hospital stay and the time of anal exhaust were compared between the two groups. Results The incidence of nutrition-related complications was 10 cases (15. 38％) and 4 cases (6. 15％) in EEN group and PN group, that was not statistically different (P = 0. 157). The incidence of infection-related complications was 3 cases (4. 61％) and 5 cases (7. 69％) in EEN group and PN group, that was not statistically different (P = 0. 715). The postoperative hospital stay was 11 days (range, 10-15) and 12 days (range, 11-13) in EEN group and PN group, that was not statistically different (P = 0. 233). The first anal exhaust time and defecation timewere 64 hours (range, 52-77) and 87 hours (range, 76-100) in EEN group and 72 hours (range, 60-86) and 96 hours (range, 86-120) in PN group, that was statistically different (P=0. 001, P=0. 034). Conclusion Enhanced recovery after surgery, early enteral nutrition after gastric cancer surgery may promote the recovery of intestinal function, but the complications and hospital stay after operation are not improved.
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Objective To explore the related factors of diarrhea onset in critically ill patients during early enteral nutrition (EEN). Methods Thirty Zhejiang Provincial Emergency Intensive Care Units (EICU) and ICU to implement EEN support for critically ill patients from July 2016 to August were enrolled, and the incidence of diarrhea within 1 week after EEN administration was observed. The patients were divided into a diarrhea group and a non-diarrhea group according to whether diarrhea occurred or not during EEN. The basic status data [sex, age, body mass index (BMI), albumin, acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ), nutritional risk screening (NRS2002), major disease diagnosis], and EN status (feeding route, infusion method, EN type, amount of EN on days 4 and 7), and clinical treatment (applying following treatments or not: mechanical ventilation and its duration, vasoactive drugs, gastrointestinal motility drugs, probiotics) and clinical outcomes (survival after discharge or not) were collected in two groups. Multivariate Logistic regression analysis was performed on the indexes with statistically significant differences obtained from the univariate analysis to screen out the relevant risk factors of occurrence of diarrhea in critically ill patients during EEN administration. The receiver operating characteristic curve (ROC) was drawn to analyze the predictive value of each risk factor for occurrence of diarrhea in critically ill patients with EN therapy. Results Of the 510 critically ill patients who underwent EEN, 156 had diarrhea, 70.5% (110/156) had diarrhea within 4 days of EEN, most diarrhea lasts for 3 days and most frequency of diarrhea was 3-4 times a day. The univariate analysis showed that the age of patients in the diarrhea group was significantly higher than that in the non-diarrhea group (years:69.42±17.94 vs. 65.76±17.69), the mechanical ventilation time and ICU hospitalization time were significantly longer than those of non-diarrhea group [mechanical ventilation time (days): 8 (5, 14) vs. 8 (4, 9), ICU hospitalization time (days): 11.5 (8.0, 19.0) vs. 9.0 (6.0, 14.0)], the proportion of probiotics used and the proportion of feeding by nasal tube were significantly higher than those of non-diarrhea group [proportion of probiotics: 26.9% (42/156) vs. 14.4% (51/354), proportion of nasal tube feeding: [26.9% (42/156) vs. 14.4% (51/354)]. Multivariate Logistic regression analysis showed that the use of probiotics was a protective factor for diarrhea during EEN in critically ill patients [odds ratio (OR) = 0.447, 95% confidence interval (95%CI) = 0.273-0.730, P = 0.001]. ROC analysis showed that the area under the curve (AUC) of probiotics predicting diarrhea was 0.598 (95%CI = 0.554-0.640), P < 0.001, sensitivity was 35.9%, and because AUC was less than 0.7, the accuracy and sensitivity of predicting diarrhea with probiotics was considered to be relatively poor. Conclusion The incidence of diarrhea is high in EEN in critical illness patients and its occurrence is related to various factors. The addition of probiotics can reduce the incidence of diarrhea.
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Objective To investigate the effect of early adequate enteral nutrition (EN) on diaphragmatic thickness and prognosis of mechanical ventilation (MV) patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) by ultrasound. Methods Sixty-two MV patients with AECOPD and feasible to receive early EN were admitted to the Department of Intensive Care Unit (ICU) of Wenling Hospital of Traditional Chinese Medicine Affiliated to Zhejiang Chinese Medical University from April 2017 to March 2018, and they were divided into an observation group and a control group according to random number table, 31 cases in each group. Besides conventional treatment, both groups started EN (EN) within 2 days, in the observation group, the EN was adequately treated, and the target calories were gradually reached within 3 days; in the control group, nourishing feeding was given, and the target calories were gradually reached after 7 days. Ultrasound was used to measure the diaphragmatic end-expiratory muscle thickness (DTee) and end-inspiratory muscle thickness (DTei) before and after treatment for 3 days, 7 days, and the diaphragmatic thickening fraction (DTF) were calculated; in addition, the MV time, ICU time of stay, 14-day success rate of off-line and incidence of ventilator associated pneumonia (VAP) were compared between the two groups. Results There were no statistical significant differences in the comparisons of age, arterial blood gas analysis and acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score etc general status, and the parameters of DTee, DTei and DTF between the two groups before treatment (all P > 0.05). No statistical significant differences in DTee were found after treatment for 3 days, 7 days and after off-line in the comparisons between the two groups (mm: 3 days was 2.69±0.12 vs. 2.68±0.15, 7 days was 2.70±0.14 vs. 2.70±0.13, off-line was 2.71±0.15 vs. 2.70±0.10, all P > 0.05); while the DTei of the two groups were decreased after treatment for 3 days of treatment, the difference between the two groups being not statistically significant (mm: 3.27±0.13 vs. 3.26±0.12, P > 0.05), but the levels of DTei in the two groups were significantly increased after treatment for 7 days and after off-line, the differences between the two groups being statistically significant (7 days: 27.26±5.25 vs. 28.74±6.39, off-line: 34.19±4.78 vs. 30.10±2.90, both P < 0.01). There was no significant difference in MV time and ICU time of stay between the two groups [MV time (days): 7.8±1.0 vs. 8.5±1.2, ICU time of stay (days): 11.4±2.6 vs. 12.1±2.8, both P > 0.05], the 14-day success rate of off-line and incidence of VAP were similar in the two groups, and the difference were not statistically significant [14-day success rate off-line: 77.42% (24/31) vs. 70.98% (22/31), incidence of VAP: 6.45% (2/31) vs. 9.68% (3/31), both P > 0.05]. Conclusion The early adequate EN therapy can improve diaphragmatic function and prognosis in MV patients with AECOPD.
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Objective:To investigate the effect of early postoperative enteral nutrition (EEN) on laparoscopic and open radical gastrectomy.Methods:From January 2015 to December 2016,68 patients with gastric cancer admited in Anqing Hospital,Anhui Medical University,were randomized into laparoscopic group (33 cases) and open group (35 cases).The following parameters were collected:(1) Surgical outcomes and complications;(2) EEN tolerance;(3) postoperative nutritional status;(4) starting time of postoperative chemotherapy.Results:There was no significant difference between groups in terms of operation time,number of lymph node,postoperative complications such as anastomotic fistula,pulmonary infection,incision infection (P ＞ 0.05);whereas the intraoperative blood loss was significantly less in laparoscopic group (P ＜ 0.01).(2) EEN tolerance:Postoperative discomforts,such as abdominal distension,diarrhea and other symptoms occurred significantly less in laparoscopic group (P ＜ 0.01),and time for TEN is significantly shorter (P ＜ 0.01).(3) Postoperative nutritional status:On the 7th day after operation,the nutrition status of the laparoscopic group improved earlier.There was significant difference regarding the detected blood level of prealbumin and C-reactive protein between the two groups (P ＜ 0.01).On the 14th day after operation,the nutritional status of the laparoscopic group improved significantly.The body weight,the right upper arm muscle circumference and the albumin were significantly different between two groups (P ＜ 0.05).(4) The number of cases receiving chemotherapy in patients with advanced gastric cancer was significantly higher in laparotomy group than that with open distal gastrectomy.Conclusion:Laparoscopic surgery for gastric cancer reduces surgical trauma,and leads to better EEN tolerance and earlier achieved TEN,which is conducive to improving postoperative nutritional status,as well as providing good conditions for adjuvant chemotherapy.
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Objective:To investigate the effect of early enteral nutrition on ventilator-associated pneumonia in patients with Guillain Barre syndrome.Methods:This study was a prospective study.The study subjects were 36 patients diagnosed with Guillain Barre syndrome in the neuro-intensive care unit of our hospital from May 2011 to May 2017.Among them,18 patients received enteral nutrition support treatment within 24 hours after mechanical ventilation (early group),and 18 patients received enteral nutrition support treatment more than 24 hours after mechanical ventilation (control group).The two groups were compared with nutritional indicators,complications of enteral nutrition,ventilatorassociated pneumonia incidence,mechanical ventilation time,NICU residence time,APACHE Ⅱ score and mortality after treatment.Results:In the early group,the incidence of ventilator-associated pneumonia,mechanical ventilation time,NICU residence time and APACHE Ⅱ score after treatment were lower than the control group and the nutritional status index were better than the control group.Meanwhile,the incidence of complications of enteral nutrition such as diarrhea,gastrointestinal bleeding and stress hyperglycemia was relatively low.Moreover,the fatality rate was lower than the control group,but there was no statistical significance.Conclusions:Early application of enteral nutrition support therapy can improve the nutritional status of patients,reduce the incidence of ventilator-associated pneumonia,shorten the time of mechanical ventilation,reduce mortality and improve the prognosis of patients.
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Objective To analyze the clinical values of super early enteral nutrition combined with microecopharmaceutics and delayed enteral nutrition on patients with severe acute pancreatitis. Methods Clinical data of thirty patients diagnosed as severe acute pancreatitis in our emergency department during January 2013 and December 2017 were reviewed retrospectively. Patients were divided into the treatment group (n=15, patients given enteral nutrition combined with microecopharmaceutics within 24 h after admission) and the control group (n=15, patients given delayed enteral nutrition after 48 h of admission). Two weeks after the treatment, the serum variables of C-reactive protein, total protein, albumin, recovery time of urine and blood amylase, length of hospital stay and APACHE Ⅱ score were compared between the two groups by using paired samples t test. Results The C-reactive protein [(46.7±13.1) mg/L vs. (190.72±19.3) mg/L, t=10.4, P<0.01] and APACHE Ⅱ score [(7.2±1.9) vs.(9.3±2.4),t=2.7,P<0.05] of the treatment group were significantly lower than those in the control group. The total protein [(58.1±6.3)g/L vs.(52.6±5.4)g/L, t=2.5, P<0.05] and albumin [(29.9±3.2)g/L vs.(22.0±2.8)g/L, t=7.12, P<0.01] of the treatment group were significantly higher than those in the control group. The recovery time of urine amylase [(13.2±2.1)d vs.(18.7±3.9)d, t=4.9, P<0.01] and blood amylase [(7.5±3.0)d vs.(11.1±3.4)d, t=3.1, P<0.01], and length of hospital stay[(14.9±4.5)d vs.(27.1±5.3)d, t=6.9, P<0.01] were significantly shorter in the treatment group compared with those in the control group. Conclusions Ultra-early enteral nutrition combined with microecopharmaceutics can shorten the length of hospital stay of patients with severe acute pancreatitis, and is safe and effective.
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Objective To study the influence of prebiotics and probiotics combined with early enteral nutrition (EN) on the recovery of gastrointestinal function, improvement of nutritional status and prognosis in postoperative patients with pancreatic trauma. Methods A retrospective analysis of the clinical data of pancreatic injury patients admitted to our hospital from January 2012 to December 2017 was carried out, and those patients were divided into 3 groups: group A (control group), patients treated with operation and routine treatment; group B, patients treated with prebiotics and probiotics in addition to surgery and routine treatment; group C, patients treated as group B in addition to early EN. Comparisons of blood biochemical markers, mortality, time required for resolution of abdominal pain, length of hospital stay, hospitalization expenses and complication rate among three groups. Results The time required for resolution of abdominal pain, length of hospital stay, hospital costs in group C were significantly lower than those in other groups (P＜ 0.05). The score of gastrointestinal dysfunction at one week after surgery in group C was significantly lower than that in group A and group B (P＜0.05). Serum amylase, lipase and CRP levels were significantly lower in group C than those in other groups (P＜ 0.05). Plasma albumin level significantly higher in group C than that in other groups (P＜ 0.05). Conclusion Prebiotics and probiotics combined with early EN treatment have certain advantages in patients with pancreatic injury.
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Objective To explore the role of clinical application of enteral nutrition sequential therapy in early enteral nutrition support by comparison with enteral nutrition non-sequential therapy in critically ill patients with cerebrovascular diseases.Methods A total of 62 patients were randomly (random number) divided into sequential group and conventional (non-sequential) grouThe comparisons of tolerance for enteral nutrition support,levels of prealbumin,the mechanically ventilated time and mortality rate in 28-day between two groups were carried out.Results The tolerance of sequential group was superior to that of conventional group (P＜0.05).The higher level of prealbumin and the shorter mechanical ventilation time were observed in sequential group compared with conventional group (P＜0.01).Compared with conventional group,the patients in sequential group had lower mortality rate in 28 days (P＜0.05).Conclusions Sequential therapy is beneficial to the implementation of early enteral nutrition support in patients with severe cerebrovascular disease,reducing the nutritional adverse events,and improves the prognosis.
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Objective To investigate the effect of early enteral nutrition suspension nutritional support combined with somatostatin on serum procalcitonin (PCT), prealbumin (PA), transferrin (TF) and amylase (AMY) in ICU patients with severe acute pancreatitis. Methods From July 2014-November 2016, 66 cases of ICU severe pancreatitis in Beijing Tongren Hospital were divided into control group and treatment group according to treatment plan, 33 cases each group. The control group was given early parenteral nutrition support + somatostatin treatment, The treatment group was given early enteral nutrition suspension nutrition support + somatostatin treatment. Complications of the tw groups were compared, prognostic score (APACHEII, SOFA and modified Marshall scores), serum PCT, PA, TF, AMY levels and serum-related inflammatory factors [interleukin-6 (IL-6), interleukin-10 (IL-10), tumor necrosis factor - α (TNF-α) ]before and after treatment were compared. Results There was no significant difference in APACHEII, SOFA and modified Marshall scores between the two groups before treatment (P ＞ 0. 05). Compared with the control group after treatment, the APACHEII, SOFA and modified Marshall scores of the treatment group were lower than those of the control group (P ＜ 0. 05). There was no significant difference in serum PCT, PA, TF and AMY between the two groups before treatment (P ＞ 0. 05). Compared with the control group after treatment, the levels of serum PCT and AMY in the treatment group were lower than those in the control group, and the levels of serum PA and TF were higher (P ＜ 0. 05). There was no significant difference in serum TNF-α, IL-6 and IL-10 levels between the two groups before treatment (P ＞ 0. 05). Compared with the control group after treatment, the levels of serum TNF-α and IL-6 in the treatment group were lower than those in the control group, and the serum IL-10 level was higher (P ＜ 0. 05). The incidence of complications in the treatment group was 15. 15％ (5 /33) lower than that in the control group (42. 42％, 14 /33), the difference was statisti- cally significant (P ＜ 0. 05). Conclusion Early stage enteral nutrition suspension nutrition support combined with somatostatin in the treatment of ICU severe pancreatitis patients can effectively improve serum levels of PA, TF and IL-10, reduce PCT, AMY, TNF-α, IL-6 levels, improve the prognosis, and its security is high.
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Objective To observe the effect of early enteral nutrition (EN) on immune function in patients with severe acute pancreatitis (SAP). Methods Nineteen patients with SAP admitted to Yinzhou People's Hospital of Ningbo City from March 11, 2015 to December 16, 2016 were enrolled, they were divided into two groups according to the different times of EN given, 11 patients who were early supported with EN were assigned in the research group and another 8 patients whose EN support was delayed were included in the control group. The patients in two groups were treated with routine non-operative western medicine after admission, and the jejunal nutritional tube was placed in the nasal cavity for EN administration. The research group was given early EN beginning at 72 hours after admission, on the first day, 250 mL sugar saline was administered at a rate of 60 mL/h, and on the second day and afterward, it was changed to 200 mL Ruineng (a commercial kind of EN); in the control group, the EN began on 7 to 10 days after admission, using the same principle and method as the research group; EN was given for 3 weeks in both groups. Venous blood was collected from each patient before and after the EN support, and immunoglobulin (IgG, IgM and IgA) levels were determined by immunoturbidimetry, the time of improved Marshall score ＜ 1 was observed. Results The levels of immunoglobulin IgG (g/L: 11.13±2.56 vs. 8.17±1.12), IgM (g/L: 1.71±0.96 vs. 0.76±0.71) and IgA (g/L: 3.74±1.85 vs. 2.13±0.13) in the research group after treatment were significantly higher than those before treatment (all P ＜ 0.05);the changes in the above indicators before and after treatment in the control group were not obvious [IgG (g/L): 8.32±0.93 vs. 8.21±1.04, IgM (g/L): 0.87±0.73 vs. 0.81±0.66, IgA (g/L): 2.15±0.37 vs. 2.11±0.17]. The levels of IgG, IgM and IgA in the research group after treatment were significantly higher than those in the control group (all P ＜ 0.05), the time of Marshall score ＜ 1 was siginificantly shorter than the research group than that in control group (days: 12.31±1.27 vs. 16.18±1.13, P ＜ 0.05). Conclusion Administration of EN as early as possible can effectively enhance the immune function of patients with SAP and improve their prognosis.