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BACKGROUND: In Italy, surgeons continue to drain the abdominal cavity in more than 50 per cent of patients after colorectal resection. The aim of this study was to evaluate the impact of abdominal drain placement on early adverse events in patients undergoing elective colorectal surgery. METHODS: A database was retrospectively analysed through a 1:1 propensity score-matching model including 21 covariates. The primary endpoint was the postoperative duration of stay, and the secondary endpoints were surgical site infections, infectious morbidity rate defined as surgical site infections plus pulmonary infections plus urinary infections, anastomotic leakage, overall morbidity rate, major morbidity rate, reoperation and mortality rates. The results of multiple logistic regression analyses were presented as odds ratios (OR) and 95 per cent c.i. RESULTS: A total of 6157 patients were analysed to produce two well-balanced groups of 1802 patients: group (A), no abdominal drain(s) and group (B), abdominal drain(s). Group A versus group B showed a significantly lower risk of postoperative duration of stay >6 days (OR 0.60; 95 per cent c.i. 0.51-0.70; P < 0.001). A mean postoperative duration of stay difference of 0.86 days was detected between groups. No difference was recorded between the two groups for all the other endpoints. CONCLUSION: This study confirms that placement of abdominal drain(s) after elective colorectal surgery is associated with a non-clinically significant longer (0.86 days) postoperative duration of stay but has no impact on any other secondary outcomes, confirming that abdominal drains should not be used routinely in colorectal surgery.
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Cirurgia Colorretal , Infecção da Ferida Cirúrgica , Humanos , Infecção da Ferida Cirúrgica/epidemiologia , Infecção da Ferida Cirúrgica/prevenção & controle , Estudos Retrospectivos , Pontuação de Propensão , Cirurgia Colorretal/efeitos adversos , Drenagem/métodosRESUMO
INTRODUCTION: ERAS pathway has been proposed as the standard of care in elective abdominal surgery. Guidelines on ERAS in emergency surgery have been recently published; however, few evidences are still available in the literature. The aim of this study was to evaluate the feasibility of an enhanced recovery protocol in a large cohort of patients undergoing emergency surgery and to identify possible factors impacting postoperative protocol compliance. METHODS: This is a prospective multicenter observational study including patients who underwent major emergency general surgery for either intra-abdominal infection or intestinal obstruction. The primary endpoint of the study is the adherence to ERAS postoperative protocol. Secondary endpoints are 30-day mortality and morbidity rates, and length of hospital stay. RESULTS: A total of 589 patients were enrolled in the study, 256 (43.5%) of them underwent intestinal resection with anastomosis. Major complications occurred in 92 (15.6%) patients and 30-day mortality was 6.3%. Median adherence occurred on postoperative day (POD) 1 for naso-gastric tube removal, on POD 2 for mobilization and urinary catheter removal, and on POD 3 for oral intake and i.v. fluid suspension. Laparoscopy was significantly associated with adherence to postoperative protocol, whereas operative fluid infusion > 12 mL/Kg/h, preoperative hyperglycemia, presence of a drain, duration of surgery and major complications showed a negative association. CONCLUSIONS: The present study supports that an enhanced recovery protocol in emergency surgery is feasible and safe. Laparoscopy was associated with an earlier recovery, whereas preoperative hyperglycemia, fluid overload, and abdominal drain were associated with a delayed recovery.
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Assistência Perioperatória , Complicações Pós-Operatórias , Humanos , Estudos Prospectivos , Complicações Pós-Operatórias/epidemiologia , Procedimentos Cirúrgicos Eletivos , Remoção de Dispositivo , Tempo de InternaçãoRESUMO
Early postoperative low compliance to enhanced recovery protocols has been associated with morbidity following colon surgery. The purpose of this study is to evaluate the possible causes of early postoperative low compliance to the enhanced recovery pathway and its relationship with morbidity following rectal surgery for cancer. A total of 439 consecutive patients who underwent elective surgery for rectal cancer have been included in the study. Compliance to enhanced recovery protocol on postoperative day (POD) 2 was evaluated in all patients. Indicators of compliance were naso-gastric tube and urinary catheter removal, recovery of both oral feeding and mobilization, and the stopping of intravenous fluids. Low compliance on POD 2 was defined as non- adherence to two or more items. One-third of patients had low compliance on POD 2. Removal of urinary catheter, intravenous fluids stop, and mobilization were the items with lowest adherence. Advanced age, duration of surgery, open surgery and diverting stoma were predictive factors of low compliance at multivariate analysis. Overall morbidity and major complications were significantly higher (p < 0.001) in patients with low compliance on POD 2. At multivariate analysis, failure to remove urinary catheter on POD 2 (OR = 1.83) was significantly correlated with postoperative complications. Low compliance to enhanced recovery protocol on POD 2 was significantly associated with morbidity. Failure to remove the urinary catheter was the most predictive indicator. Advanced age, long procedure, open surgery and diverting stoma were independent predictive factors of low compliance.
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PURPOSE: Diet affects Inflammatory Bowel Disease (IBD) patients' quality of life. An adequate Food Literacy (FL) level enables adequate food choices. Currently, there is a lack of knowledge on the FL degree in patients with IBD. To deepen this item, we measured for the first time the degree of FL in IBD patients and then we analyzed its correlation with health and socio-demographic variables. METHODS: This is an observational prospective study includingsubjects with IBD belonging to A.M.I.C.I. ONLUS association. We first measured the degree of FL through Literacy Survey (FLS-IT) questionnaire (containing the Newest Vital Sign (NVS)). In addition, we analyzed the relationship between FL individual level and health and sociodemographic variables, evaluating which of these aspects have a positive or negative correlation with FL level. In detail, continuous variables were analyzed by Mann Whitney test. Differences among proportions were assessed using the chi-square test. A Spearman's rank correlation analysis was performed to correlate the sociodemographic and health status variable with FL index and NVS. A stepwise linear regression analysis with backward selection was performed to identify possible predictor of good food literary skills in IBS patients. RESULTS: Overall, 450 IBD subjects completed the FLS-IT questionnaire. Among them, 69.78% (n = 314) showed an inadequate FL level. Concerning NVS test, 14.22% showed an insufficient ability to interpret food labels. In addition, higher FL level was associated to better subjective health conditions (r = 0.1513; p = 0.0013), less limitations in daily living activities (r = 0.1430; p = 0.0026), higher physical activity (r = 1200; p = 0.0110) and no alcohol consumption (p = 0.0020). Finally, higher NVS scores were shown by women (r = 0.1408; p = 0.0028) and by younger subjects (r = -0.1686; p = 0.0003). CONCLUSIONS: We showed that an inadequate level of FL, related to the worst health status and the presence of several limitations in daily life, is widespread among our Italian cohort of IBD patients, and health and social status influence the ability to make adequate food choices. For this reason, it is necessary to investigate the problem and identify effective intervention strategies that will improve the patient's nutritional awareness.
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Letramento em Saúde , Doenças Inflamatórias Intestinais , Humanos , Feminino , Qualidade de Vida , Estudos Prospectivos , Nível de SaúdeRESUMO
PURPOSE: The Montreal classification for Crohn's disease includes "age at diagnosis" as a parameter but few is reported about the age at surgery. The aim of this study is to evaluate the short- and long-term differences in the postoperative surgical outcome and disease behaviour, according to the age at the first surgery. METHODS: Patients consecutively operated for abdominal Crohn's disease during the period 1986-2012 at our centre were systematically analysed according to their age at first surgery. In our retrospective cohort, the age at first surgery ranged from 13 to 83 years, and patients were arbitrarily divided into four groups: ≤ 19 (G1), 20-39 (G2), 40-59 (G3) and ≥ 60 (G4) years old. RESULTS: In total, 1051 patients were included with a median follow-up time of 232 months. The four groups exhibited statistically significant differences in age at diagnosis, smoke habit, time between diagnosis and surgery, disease location and behaviour, history of perianal fistula or abscess, severe malnutrition requiring total parental nutrition before surgery, type of surgery, total length of resected bowel, median duration of hospitalization, incidence of abdominal recurrences and number of surgical recurrences. G1 displays an inverse linear trend with time in the severity of clinical characteristics when compared to G4 groups. On the contrary, the incidence of short-term complications, types of abdominal recurrence and presence of concomitant perianal disease did not vary among groups. In addition, at multivariate analysis, the age at surgery and the disease location were the only independent risk factors for abdominal surgical recurrence. CONCLUSION: Despite first surgery is extremely more frequent between 20 and 59 years, patients from G1 and G4 groups showed clinical differences and peculiarities when compared to the other age groups. The most indolent CD behaviour and occurrence of surgical recurrence was observed in patients having their first abdominal surgery in the elderly, while patients operated before the age of 19 experienced a more aggressive disease course.
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Doença de Crohn , Disparidades nos Níveis de Saúde , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Humanos , Pessoa de Meia-Idade , Adulto Jovem , Doença de Crohn/cirurgia , Seguimentos , Recidiva , Estudos Retrospectivos , Fatores de Risco , Resultado do Tratamento , Fatores EtáriosRESUMO
PURPOSE: Early non compliance to postoperative ERAS pathway has been reported in 20-30% of patients who underwent elective colon surgery. The aim of the present study is to investigate the possible relationship between early non compliance and postoperative complications. METHODS: We reviewed a prospective database including 1391 consecutively collected patients undergoing elective colon surgery in 22 Italian hospitals between January 2017 and June 2020. Early compliance to ERAS protocol was assessed on postoperative day (POD) 2. Failure of oral feeding, urinary catheter removal, intravenous fluids stop, and adequate mobilization were indicators of non compliance. Postoperative follow-up was carried out for 30 days after hospital discharge. The association among early postoperative ERAS compliance and the occurrence of complications was assessed with uni- and multivariate analysis. RESULTS: A total of 1089 (78.3%) patients had malignancy and minimally invasive surgery was successfully performed in 1174 (84.3%) patients. Postoperative morbidity occurred in 403 (29.0%) patients. At multivariate analysis, male gender, open surgery, and each of the four non compliance indicators on POD 2 were significantly associated to postoperative complications. Morbidity progressively increased from 16.8% in patients with full compliance to ERAS protocol to 47.2% in patients with two non compliance indicators and 69.2% in patients with all four indicators (p < 0.001). CONCLUSIONS: Early non compliance to ERAS protocol was significantly associated with postoperative morbidity.
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BACKGROUND & AIMS: Mediterranean diet may be beneficial for inflammatory bowel disease (IBD). The aim of this study was to evaluate the level of adherence to MD in Italian patients with IBD. METHODS: Eighty consecutive outpatients with IBD, 62 with Crohn's Disease (CD) and 18 with Ulcerative Colitis (UC) were included in the study. Demographic and clinical data, previous and current medical history, nutritional status and Quality of Life (QoL) assessed with the Short Inflammatory Bowel Disease Questionnaire (SIBDQ) were assessed. Adherence to MD was studied with the Medi-Lite questionnaire. RESULTS: IBD patients reported a mean Medi-Lite score of 10.4 with no significant differences between CD and UC patients (p = 0.543). Among CD patients, adherence to MD was higher in patients with inactive disease (p < 0.001) than in patients during the active phase, while no significant difference was found regarding disease activity in UC patients. A significant negative correlation of the Medi-Lite score with SIBDQ score (r = -0.2; p = 0.040) was found. MD adherence was lower in CD patients who had undergone ≥2 surgeries, whereas for patients with UC we found no significant differences in MD adherence in relation to pervious surgery. CONCLUSIONS: Adherence to MD in IBD is influenced by disease activity, QoL and patients' surgical history. A greater adherence to MD achieved with nutritional education may help improve quality of life and modulate disease activity.
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Colite Ulcerativa , Doença de Crohn , Dieta Mediterrânea , Doenças Inflamatórias Intestinais , Humanos , Qualidade de VidaRESUMO
BACKGROUND: Accurate identification of malnutrition and preoperative nutritional care in Inflammatory Bowel Disease (IBD) surgery is mandatory. There is no validated nutritional screening tool for IBD patients. We developed a novel nutritional screening tool for IBD patients requiring surgery and compared it with other tools. METHODS: we included 62 consecutive patients scheduled for elective surgery. The IBD Nutritional Screening tool (NS-IBD) was developed to screen patients for further comprehensive assessment. NRS-2002, MUST, MST, MIRT, SaskIBD-NR are compared with the new test. All screening tests were subsequently related to new GLIM criteria. RESULTS: according to GLIM criteria, 25 (40%) IBD patients were malnourished (15 CD and 10 UC, 33% vs. 63%, p = 0.036). Stage 1 malnutrition was reported in ten patients, while stage 2 was detected in 15 patients. The comparison of each nutritional risk tool with GLIM criteria showed sensitivity of 0.52, 0.6, 0.6, 0.84, 0.84 and 0.92 for SASKIBD-NR, MUST, MST, NRS-2002, MIRT, and the new NS-IBD, respectively. CONCLUSIONS: in IBD, currently adopted nutritional screening tools are characterized by a low sensitivity when malnutrition diagnosis is performed with recent GLIM criteria. Our proposed tool to detect malnutrition performed the best in detecting patients that may require nutritional assessment and preoperative intervention.
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Colite Ulcerativa , Doença de Crohn , Desnutrição/diagnóstico , Avaliação Nutricional , Estado Nutricional , Adulto , Idoso , Colite Ulcerativa/complicações , Colite Ulcerativa/cirurgia , Doença de Crohn/complicações , Doença de Crohn/cirurgia , Feminino , Humanos , Tempo de Internação , Masculino , Desnutrição/complicações , Pessoa de Meia-Idade , Período Pós-Operatório , Cuidados Pré-Operatórios , Reprodutibilidade dos Testes , Fatores de Risco , Adulto JovemRESUMO
BACKGROUND: CARD15/NOD2 is the most significant genetic susceptibility in Crohn's disease (CD) even though a relationship between the different polymorphisms and clinical phenotype has not been described yet. The study is aimed at analyzing, in a group of CD patients undergoing surgery, the relationship between CARD15/NOD2 polymorphisms and the clinical CD behavior after a long-term follow-up, in order to identify potential clinical biomarkers of prognosis. METHODS: 191 surgical CD patients were prospectively characterized both for the main single nucleotide polymorphisms of CARD15/NOD2 and for many other environmental risk factors connected with the severe disease form. After a mean follow-up of 7.3 years, the correlations between clinical features and CD natural history were analyzed. RESULTS: CARD15/NOD2 polymorphisms were significantly associated with younger age at diagnosis compared to wild type cases (p < 0.05). Moreover, patients carrying a 3020insC polymorphism presented a larger Δ between diagnosis and surgery (p = 0.0344). Patients carrying an hz881 and a 3020insC exhibited, respectively, a lower rate of responsiveness to azathioprine (p = 0.012), but no difference was found in biologic therapy. Finally, the risk of surgical recurrence was significantly associated, respectively, to age at diagnosis, to familial CD history, to diagnostic delay, to arthritis, and to the presence of perioperative complications. CONCLUSIONS: 3020insC CARD15 polymorphism is associated with an earlier CD onset, and age at CD diagnosis < 27 years was confirmed to have a detrimental effect on its clinical course. In addition, the familiarity seems to be connected with a more aggressive postoperative course. Finally, for the first time, we have observed a lower rate of responsiveness to azathioprine in patients carrying an hz881 and a 3020insC.
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Doença de Crohn/genética , Doença de Crohn/cirurgia , Proteína Adaptadora de Sinalização NOD2/metabolismo , Polimorfismo de Nucleotídeo Único/genética , Adulto , Feminino , Frequência do Gene/genética , Predisposição Genética para Doença , Humanos , Masculino , Proteína Adaptadora de Sinalização NOD2/genética , Adulto JovemRESUMO
BACKGROUND AND AIMS: The pathogenesis of Crohn's disease [CD] is still unclear. Disorders in the mucosal immunoregulation and its crosstalk with the microbiota may represent an important component in tissue injury. We aimed to characterize the molecular immune response distribution within the ileal layers and to evaluate the correlated microbiota in pathological/healthy settings comparing first surgery/relapse clinical conditions. METHODS: We enrolled 12 CD patients. A comprehensive analysis of an ileal mucosa, submucosa and serosa broad-spectrum cytokine panel was performed through a multiplex approach. In addition, ileal microbiota composition was assessed through next generation sequencing. RESULTS: We observed a distinct profile [of IL1-α, IL-1ß, IL-4, IL-8, ICAM-1, E-Selectin, P-Selectin, IP-10, IL 6 and IL 18] across the CD vs healthy ileal layers; and a different distribution of IFN- γ, P-Selectin, IL-27 and IL-21 in first surgery vs relapse patients. In addition, the phylum Tenericutes, the family Ruminococcaceae, and the genera Mesoplasma and Mycoplasma were significantly enriched in the pathological setting. Significant microbiota differences were observed between relapse and first surgery patients regarding the class Bacteroidia, and the genera Prevotella, Flavobacterium, Tepidimonas and Escherichia/Shigella. Finally, the abundance of the genus Mycoplasma was positively correlated with IL-18. CONCLUSIONS: We describe a dissimilarity of cytokine distribution and microbiota composition within CD and adjacent healthy ileal tissue layers and between first operation and surgical relapse. Our results give potential insight into the dynamics of the gut microbiota-immune axis in CD patients, leading to detection of new biomarkers.
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Doença de Crohn/etiologia , Doença de Crohn/metabolismo , Microbioma Gastrointestinal , Íleo/metabolismo , Íleo/microbiologia , Adulto , Idoso , Estudos de Casos e Controles , Doença de Crohn/patologia , Citocinas/metabolismo , Feminino , Humanos , Íleo/patologia , Mucosa Intestinal/metabolismo , Mucosa Intestinal/patologia , Masculino , Pessoa de Meia-Idade , Projetos Piloto , RecidivaRESUMO
BACKGROUND & AIMS: Despite little evidence available to date, the dietary intake assessment is considered a useful tool to optimize dietary intervention for the improvement of the nutritional status of IBD patients. The primary aim was to compare the dietary intake of IBD patients scheduled for surgery with the dietary reference values (DRVs) for the Italian population (LARN) and the ESPEN guidelines for clinical nutrition in IBD. The secondary aim was to describe the dietary patterns of patients with CD and UC in relation to the disease-specific and nutritional parameters and to compare these results to a control group in order to evaluate if similar nutritional intakes than in oncologic patients are found in IBD. METHODS: Between January 2019 and March 2020, 62 consecutive IBD patients (46 CD and 16 UC) with age from 18 to 79 years scheduled for surgery were recruited. Patients received a comprehensive nutritional assessment, including food or nutrition-related history, anthropometric and body composition measurements. A group of 61 oncologic patients scheduled for colorectal cancer (CRC) surgery was used as control. RESULTS: IBD patients showed a higher caloric and nutritional intake than CRC group, despite a higher frequency of underweight, and a lower prevalence of overweight and obesity. IBD patients showed an inadequate intake of proteins, n-3 PUFA, fiber, iron, calcium, potassium, magnesium, zinc, vitamin D and vitamin B12 according to ESPEN guidelines for clinical nutrition in IBD and LARN. Oral intake was not influenced by gender, IBD subtype, longer duration of disease and previous surgery. In CD, fistulizing behaviour negatively influenced oral intake. CONCLUSIONS: in IBD patients, the evaluation of macronutrients and micronutrients intake before surgery, can contribute to evaluate and to correct the onset of nutritional deficiencies. Specific dietary recommendations seem required, in order to integrate specific nutritional inadequacies. IBD patients referred to surgery have to be considered at high nutritional risk like oncologic patients are.
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Ingestão de Alimentos , Doenças Inflamatórias Intestinais , Adolescente , Adulto , Idoso , Dieta , Humanos , Doenças Inflamatórias Intestinais/epidemiologia , Doenças Inflamatórias Intestinais/cirurgia , Pessoa de Meia-Idade , Avaliação Nutricional , Estado Nutricional , Adulto JovemRESUMO
A limited ileocaecal resection is the most frequently performed procedure for ileocaecal CD and different anastomotic configurations and techniques have been described. This manuscript audited the different anastomotic techniques used in a national study and evaluated their influence on postoperative outcomes following ileocaecal resection for primary CD. This is a retrospective, multicentre, observational study promoted by the Italian Society of Colorectal Surgery (SICCR), including all adults undergoing elective ileocaecal resection for primary CD from June 2018 May 2019. Postoperative morbidity within 30 days of surgery was the primary endpoint. Postoperative length of hospital stay (LOS) and anastomotic leak rate were the secondary outcomes. 427 patients were included. The side to side anastomosis was the chosen configuration in 380 patients (89%). The stapled anastomotic (n = 286; 67%), techniques were preferred to hand-sewn (n = 141; 33%). Postoperative morbidity was 20.3% and anastomotic leak 3.7%. Anastomotic leak was independent of the type of anastomosis performed, while was associated with an ASA grade ≥ 3, presence of perianal disease and ileocolonic localization of disease. Four predictors of LOS were identified after multivariate analysis. The laparoscopic approach was the only associated with a reduced LOS (p = 0.017), while age, ASA grade ≥ 3 or administration of preoperative TPN were associated with increased LOS. The side to side was the most commonly used anastomotic configuration for ileocolic reconstruction following primary CD resection. There was no difference in postoperative morbidity according to anastomotic technique and configuration. Anastomotic leak was associated with ASA grade ≥ 3, a penetrating phenotype of disease and ileo-colonic distribution of CD.
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Anastomose Cirúrgica/métodos , Fístula Anastomótica/etiologia , Ceco/cirurgia , Doença de Crohn/cirurgia , Procedimentos Cirúrgicos do Sistema Digestório/métodos , Íleo/cirurgia , Laparoscopia/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Anastomose Cirúrgica/efeitos adversos , Fístula Anastomótica/epidemiologia , Procedimentos Cirúrgicos do Sistema Digestório/efeitos adversos , Procedimentos Cirúrgicos Eletivos/métodos , Feminino , Humanos , Laparoscopia/efeitos adversos , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Procedimentos de Cirurgia Plástica/métodos , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND & AIMS: Preoperative patient care optimisation appears to be crucial for obtaining good surgical outcomes. Enhanced Recovery After Surgery (ERAS) underlines the necessity to recognize and treat malnutrition perioperatively and to prehabilitate with interventions that can modulate the lean body mass before and after surgery. This procedure has been extensively reported in colorectal cancer patients but in Inflammatory Bowel Disease (IBD) it has not yet been clearly evaluated. The aim of this study was to implement the perioperative nutritional items in surgical Crohn's disease (CD) and ulcerative colitis (UC) patients electively operated in an ERAS setting, thus to clarify the impact of a long-lasting prehabilitation program in IBD. METHODS: Consecutive adult patients (age ≥18) were included as soon as scheduled for elective surgery for CD or UC. The nutritional intervention included personalized dietary counseling and oral nutritional supplements when necessary. Data prospectively recorded in each phase were: FFM, FM, FFMI and phase angle detected with BIVA, weight, BMI, unintended weight loss, DASI, energy and nutritional intake, gastrointestinal symptoms and bowel functions. Nutritional risk was detected according to the NRS 2002 screening tool. The impact of early oral nutrition on postoperative recovery was analysed. RESULTS: A total of 61 IBD patients (45 CD and 16 UC) were included. Muscle wasting was present at baseline assessment in 28% of cases, significantly associated with the presence of ileostomy (p < 0.011) and of a previous IBD surgery (p < 0.011). During the preoperative phase, there was a significant improvement in weight, BMI, FFM (CD p = 0.035; UC p = 0.017), FFMI (CD ns; UC p = 0.011) and phase angle (CD p = 0.014; UC p = 0.027). During the intra-hospital phase, weight and FFM decreased due to the catabolic effect of surgery, but in the whole perioperative period, both CD and UC patients did not change significantly in terms of body composition. Patients with earlier resumption of oral feeding had a significantly shorter hospital stay and a faster recovery of bowel function with no significant relationship with early postoperative complications. CONCLUSIONS: Nutritional prehabilitation positively modulated the body composition of IBD patients scheduled for elective surgery and therefore could represent a beneficial strategy to attenuate the impact of the surgical stress response on lean tissue in an ERAS setting. This effect is even more evident in high nutritional risk patients. Early postoperative oral feeding seems feasible and well tolerated in IBD. This approach positively influences the restoration of bowel function and the duration of hospital stay.
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Colite Ulcerativa/terapia , Doença de Crohn/terapia , Terapia Nutricional/métodos , Complicações Pós-Operatórias/prevenção & controle , Cuidados Pré-Operatórios/métodos , Adulto , Idoso , Colite Ulcerativa/fisiopatologia , Aconselhamento , Doença de Crohn/fisiopatologia , Suplementos Nutricionais , Procedimentos Cirúrgicos do Sistema Digestório/efeitos adversos , Recuperação Pós-Cirúrgica Melhorada , Feminino , Humanos , Masculino , Desnutrição/etiologia , Desnutrição/prevenção & controle , Pessoa de Meia-Idade , Avaliação Nutricional , Estado Nutricional , Complicações Pós-Operatórias/etiologia , Exercício Pré-Operatório , Estudos Prospectivos , Resultado do TratamentoRESUMO
BACKGROUND: A gold standard method for malnutrition diagnosis is still lacking in Inflammatory Bowel Disease (IBD). OBJECTIVE: The aims of this study are to determine the prevalence of malnutrition in IBD patients according with recently published Global Leadership Initiative on Malnutrition (GLIM) criteria, to detect the factors contributing to the onset of malnutrition, and to evaluate the most accurate predictor of malnutrition risk within the available nutritional screening tools. METHODS: Fifty-three consecutive adult IBD patients [38 Crohn's disease (CD) and 15 ulcerative colitis (UC)] had been assessed preoperatively by a multidisciplinary IBD team before undergoing elective surgery. Several malnutrition risk tools were tested, such as NRS-2002, MUST, MST, MIRT, and SaskIBD-NR. The statistical association of independent GLIM variables with baseline characteristics of patients was explored as well as the concordance with the European Society for Clinical Nutrition and Metabolism (ESPEN 2015) and the screening tools. RESULTS: Twenty-two IBD patients (42%) were malnourished according to GLIM criteria, of which 13 were CD (34%) and 9 UC (60%). The etiological criteria of inflammation and reduction of food intake were present in 51% and 19% of our patients, respectively. The prevalence of GLIM phenotypic criteria was 28%, 28% and 34% for BMI, Free Fat Mass Index (FFMI) and unintended weight loss (UWL), respectively. The presence of ileostomy was statistically associated with a higher prevalence of BMI (p = 0.030), FFMI (p = 0.030) and UWL (p = 0.002) values lower than the GLIM criteria cut-offs, while secondary surgery is associated with a decrease in FFMI (p = 0.017) and UWL (p = 0.041). The sensitivity of the tested nutritional screening tools, compared with the GLIM prevalence of malnutrition, was not satisfactory (between 50 and 82%). CONCLUSIONS: GLIM has a higher rate of malnutrition detection than ESPEN 2015, as malnutrition in IBD seems linked to inflammation and secondary malabsorption even without a reduction of food intake. The sensitivity of the screening tools is lower than the specificity when compared with GLIM criteria for malnutrition diagnosis.
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Doenças Inflamatórias Intestinais/complicações , Desnutrição/diagnóstico , Programas de Rastreamento/estatística & dados numéricos , Avaliação Nutricional , Complicações Pós-Operatórias/diagnóstico , Adulto , Antropometria , Índice de Massa Corporal , Colite Ulcerativa/complicações , Colite Ulcerativa/cirurgia , Doença de Crohn/complicações , Doença de Crohn/cirurgia , Impedância Elétrica , Feminino , Humanos , Doenças Inflamatórias Intestinais/cirurgia , Masculino , Desnutrição/etiologia , Programas de Rastreamento/métodos , Pessoa de Meia-Idade , Estado Nutricional , Projetos Piloto , Complicações Pós-Operatórias/etiologia , Prevalência , Estudos Prospectivos , Reprodutibilidade dos Testes , Sensibilidade e Especificidade , Índice de Gravidade de Doença , Redução de PesoRESUMO
Crohn's disease (CD) patients are generally considered at high risk of post-operative complications with respect to non-CD patients. The primary endpoint of this study is to compare early major complications rates between CD and colon cancer (CC) patients undergoing mini-invasive ileo-colic resections or right hemicolectomies. The secondary endpoint is to evaluate the role of pre-operative medication with anti-TNF as a possible risk factor for post-operative complications. An observational retrospective study was carried on patients who underwent mini-invasive ileocolic resections for CD and right hemicolectomies for CC at Digestive Surgery Unit and IBD Unit, Careggi Univeristy Hospital, from January 1, 2008, to June 1, 2019. Data collected included demographic and clinical informations, pre-operative anti-TNF use, major complications and mortality. Hundred and thirty-three mini-invasive ileocolic resections for CD and 131 mini-invasive right hemicolectomies for CC were included. Early major post-operative complications rates were 4.5% for CD patients and 3% for CC patients (p = 0.535). Anastomotic leak rates were 1.5% in both groups. There was no significant difference in mean length of stay; while, mean operation time was significantly longer in CD patients (p < 0.01). Pre-operative use of anti-TNF was not associated with a higher risk for early major post-operative complications in CD patients. In our institution, CD patients undergoing ileocolic resections or right hemicolectomies with a mini-invasive technique do not have a significantly higher risk of postoperative major complications with respect to CC patients, even when treated with anti-TNF agents within 3 months before surgery.
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Colectomia/métodos , Colo/cirurgia , Neoplasias do Colo/cirurgia , Doença de Crohn/cirurgia , Endoscopia Gastrointestinal/métodos , Íleus/cirurgia , Laparoscopia/métodos , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Resultado do Tratamento , Inibidores do Fator de Necrose Tumoral , Adulto JovemRESUMO
BACKGROUND: The feasibility of minimally invasive approach for Crohn's disease (CD) is still controversial. However, several meta-analysis and retrospective studies demonstrated the safety and benefits of laparoscopy for CD patients. Laparoscopic surgery can also be considered for complex disease and recurrent disease. The aim of this study was to investigate retrospectively the effect of three minimally invasive techniques on short- and long-term post-operative outcome. PATIENTS AND METHODS: We analysed CD patients underwent minimally invasive surgery in the Digestive Surgery Unit at Careggi University Hospital (from January 2012 to March 2017). Short-term outcome was evaluated with Clavien-Dindo classification and visual analogue scale for post-operative pain. Long-term outcome was evaluated through four questionnaires: Short Form Health Survey (SF-36), Gastrointestinal Quality Of Life Index (GIQLI), Body Image Questionnaire (BIQ) and Hospital Experience Questionnaire (HEQ). RESULTS: There were 89 patients: 63 conventional laparoscopy, 16 single-incision laparoscopic surgery and 10 robotic-assisted laparoscopy (RALS). Serum albumin <30 g/L (P = 0.031) resulted to be a risk factor for post-operative complications. HEQ had a better result for RALS (P = 0.019), while no differences resulted for SF-36, BIQ and GIQLI. CONCLUSIONS: Minimally invasive technique for CD is feasible, even for complicated and recurrent disease. Our study demonstrated low rates of post-operative complications. However, it is a preliminary study with a small sample size. Further studies should be performed to assess the best surgical technique.
RESUMO
Crohn's disease (CD) and Ulcerative colitis (UC) are grouped as Inflammatory Bowel Diseases (IBD). The IBD is associated to a multifaceted interplay between immunologic, microbial, genetic, and environmental factors. Nowadays, the gut microbiota (GM) dysbiosis has been indicated as a cause in the IBD development, affecting the impaired cross-talk between GM and immune cells. Moreover, recent studies have uncovered a crucial role for bacterial post-biotics (metabolites) in the orchestration of the host immune response, as they could be messengers between the GM and the immune system. In addition, transgenic mouse models showed that SCFAs (Short Chain Fatty Acids) and Tryptophan (Trp) post-biotics play important immunomodulatory effects, regulating both innate and adaptive immune cell generation, their function and trafficking. Here, we present an overview on the main microbial post-biotics and their effects on the gut mucosa with specific emphasis on their relevance for IBD. Finally, we discuss the therapeutic potential of SCFA and Trp post-biotics on IBD through approaches based on the "immunonutrition," defined as a modulation of the immune system provided by specific interventions that modify dietary nutrients.