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INTRODUCTION: Percutaneous endoscopic gastrostomy (PEG) is considered a safe and effective method for nutritional support in patients with malnutrition and swallowing impairment with an estimated survival of over two months. Some indications, such as advanced cognitive decline, contraindicate the technique. MATERIALS AND METHODS: All patients who underwent PEG placement between January 2001 and May 2019 were included. Clinical data, indication, complications, and mortality were retrospectively analyzed. RESULTS: A total of 648 patients (46.5% male, mean age 70±18.5 years) were included. The most common indications for PEG were advanced cognitive decline (31.5%) and cerebrovascular disease (18.8%). The mean follow-up was 12.07 months (IQR 3.27-34.73). 39.5% of patients experienced complications (systemic 17.9%, local 28.5%). The most frequent were bronchoaspiration (9.7%) and rupture/dysfunction (13.9%), respectively. The presence of early complications (HR 1.63 [1.20-2.21]) and age (HR 1.02 [1.01-1.02]) were associated with shorter survival time, while female sex was a protective factor (HR 0.78 [0.66-0.94]). CONCLUSIONS: PEG is not without complications, with 39.5% of patients experiencing them. Patients with advanced dementia, male sex, older age, and systemic complications have lower survival following PEG placement.
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The eradication of the hepatitis C virus (HCV) has revolutionized the hepatology paradigm, halting the progression of advanced liver disease in patients with chronic infection and reducing the risk of hepatocarcinoma. In addition, treatment with direct-acting antivirals can reverse the lipid and carbohydrate abnormalities described in HCV patients. Although HCV eradication may reduce the overall risk of vascular events, it is uncertain whether altered lipid profiles increase the risk of cerebrovascular disease in certain patients. We have conducted a review on HCV and lipid and carbohydrate metabolism, as well as new scientific advances, following the advent of direct-acting antivirals.
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OBJECTIVE: The recommendations of the Spanish Ministry of Health on vaccination in risk groups include mesalazine among the treatments with a possible negative effect on its effectiveness. However, this is not the recommendation of most experts. Our objective was to evaluate the effect of mesalazine on the humoral response to the SARS-CoV-2 vaccine in patients with inflammatory bowel disease (IBD). METHODS: VACOVEII is a Spanish, prospective, multicenter study promoted by GETECCU, which evaluates the effectiveness of the SARS-CoV-2 vaccine in patients with IBD. This study includes IBD patients who have recieved the full vaccination schedule and without previous COVID-19 infection. Seroconversion was set at 260BAU/mL (centralized determination) and was assessed 6 months after full vaccination. In this subanalysis of the study, we compare the effectiveness of the vaccine between patients treated with mesalazine and patients without treatment. RESULTS: A total of 124 patients without immunosuppressive therapy were included, of which 32 did not receive any treatment and 92 received only mesalazine. Six months after full vaccination, no significant differences are observed in the mean concentrations of IgG anti-S between both groups. In the multivariate analysis, antibody titers were independently associated with the use of mRNA vaccines and with SARS-CoV-2 infection. CONCLUSION: Mesalazine does not have a negative effect on the response to SARS-CoV-2 vaccines in IBD patients.
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Antiinflamatorios no Esteroideos , Vacunas contra la COVID-19 , COVID-19 , Enfermedades Inflamatorias del Intestino , Mesalamina , Humanos , Mesalamina/uso terapéutico , Femenino , Estudios Prospectivos , Masculino , Vacunas contra la COVID-19/inmunología , Enfermedades Inflamatorias del Intestino/tratamiento farmacológico , Persona de Mediana Edad , Adulto , Antiinflamatorios no Esteroideos/uso terapéutico , COVID-19/prevención & control , COVID-19/inmunología , Anticuerpos Antivirales/sangre , Vacunación , Anciano , Seroconversión , Eficacia de las Vacunas , SARS-CoV-2/inmunologíaRESUMEN
INTRODUCTION: the risk of hepatocellular carcinoma (HCC) after eradication of the hepatitis C virus (HCV) is highly variable in patients with advanced fibrosis (F3). Long-term surveillance for HCC after sustained virological response (SVR) is controversial in these patients. The objective of this study was to describe the post-SVR follow-up in clinical practice in patients with F3 and determine the predictive factors for the development of HCC. PATIENTS AND METHODS: a multicenter, observational and retrospective study was performed, which included HCV-monoinfected patients with F3 fibrosis determined by transient elastography who achieved SVR between 2015 and 2022, with follow-up until May 2023. Clinical-demographic, laboratory, elastography, and ultrasound variables were recorded before and after treatment. A descriptive and inferential analysis, Cox regression analysis and survival analysis were carried out with the R statistical software. RESULTS: two hundred and nineteen patients were included in the study (65.3 % males, median age 57 years), and 175 (79.9 %) received ultrasound screening after SVR for 62 (6-90) months. The prescribing service was the only independent variable related to performing ultrasound surveillance (p = 0.004). Eight patients developed HCC. In multivariate analysis adjusted for sex, age, presence of diabetes and alcohol consumption, a post-SVR FIB-4 ≥ 3.25 was associated with a 12-fold increase in HCC risk. The cumulative probability of HCC was higher in the group of patients with FIB-4 ≥ 3.25 after SVR (p < 0.001). CONCLUSION: post-SVR follow-up of patients with F3 fibrosis is variable in clinical practice. Using the FIB-4 after SVR allows us to identify those patients with a higher risk of HCC who benefit from biannual ultrasound screening.
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Carcinoma Hepatocelular , Cirrosis Hepática , Neoplasias Hepáticas , Humanos , Masculino , Femenino , Carcinoma Hepatocelular/diagnóstico por imagen , Carcinoma Hepatocelular/etiología , Persona de Mediana Edad , Neoplasias Hepáticas/diagnóstico por imagen , Neoplasias Hepáticas/etiología , Estudios Retrospectivos , Cirrosis Hepática/diagnóstico por imagen , Anciano , Hepatitis C Crónica/complicaciones , Respuesta Virológica Sostenida , Adulto , Factores de Riesgo , Antivirales/uso terapéutico , Diagnóstico por Imagen de Elasticidad , Ultrasonografía , Estudios de SeguimientoRESUMEN
INTRODUCTION: Intra-abdominal abscesses complicating Crohn's disease (CD) are a challenging situation. Their management, during the hospitalization and after resolution, is still unclear. METHODS: Adult patients with CD complicated with intraabdominal abscess who required hospitalization were included from the prospectively maintained ENEIDA registry from GETECCU. Initial strategy effectiveness and safety to resolve abscess was assessed. Survival analysis was performed to evaluate recurrence risk. Predictive factors associated with resolution were evaluated by multivariate regression and predictive factors associated with recurrence were assessed by Cox regression. RESULTS: 520 patients from 37 Spanish hospitals were included; 322 (63%) were initially treated with antibiotics alone, 128 (26%) with percutaneous drainage, and 54 (17%) with surgical drainage. The size of the abscess was critical to the effectiveness of each treatment. In abscesses < 30mm, the antibiotic was as effective as percutaneous or surgical drainage. However, in larger abscesses, percutaneous or surgical drainage was superior. In abscesses > 50mm, surgery was superior to percutaneous drainage, although it was associated with a higher complication rate. After abscess resolution, luminal resection was associated with a lower 1-year abscess recurrence risk (HR 0.43, 95% CI 0.24-0.76). However, those patients who initiated anti-TNF therapy had a similar recurrence risk whether luminal resection had been performed. CONCLUSIONS: Small abscesses (<30mm) can be managed with antibiotics alone, while larger ones require drainage. Percutaneous drainage will be effective and safer than surgery in many cases. After discharge, anti-TNF therapy reduces abscess recurrence risk in a similar way to bowel resection.
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BACKGROUND: The response to SARS-CoV-2 vaccination decreases in inflammatory bowel disease (IBD) patients, specially under anti-TNF treatment. However, data on medium-term effectiveness are limited, specially using new recommended seroconversion rate (>260BAU/mL). Our aim was to evaluate the 6-month>260 BAU-seroconversion rate after full vaccination and after booster-dose. METHODS: VACOVEII is a Spanish multicenter, prospective study promoted by GETECCU. IBD patients full vaccinated against SARS-CoV-2 and without previous COVID-19 infection, treated or not with immunosuppressants, were included. The booster dose was administered 6 months after the full vaccination. Seroconversion was set at 260BAU/mL, according to most recent recommendations and was assessed 6 months after the full vaccination and 6 months after booster-dose. RESULTS: Between October 2021 and March 2022, 313 patients were included (124 no treatment or mesalazine; 55 immunomodulators; 87 anti-TNF; 19 anti-integrin; and 28 ustekinumab). Most patients received mRNA-vaccines (86%). Six months after full vaccination, overall seroconversion rate was 44.1%, being significantly lower among patients on anti-TNF (19.5%, p<0.001) and ustekinumab (35.7%, p=0.031). The seroconversion rate after booster was 92%. Again, anti-TNF patients had a significantly lower seroconversion rate (67%, p<0.001). mRNA-vaccine improved seroconversion rate (OR 11.720 [95% CI 2.26-60.512]). CONCLUSION: The full vaccination regimen achieves suboptimal response in IBD patients, specially among those anti-TNF or ustekinumab. The booster dose improves seroconversion rate in all patients, although it remains limited in those treated with anti-TNF. These results reinforce the need to prioritize future booster doses in patients on immunosuppressants therapy, specially under anti-TNF, and using mRNA-vaccines.
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BACKGROUND: Numerous scores are designed to predict outcomes of patients with liver cirrhosis. Our study aimed to evaluate the ability of the Liver Disease Undernutrition Screening Tool (LDUST) in predicting mortality and decompensation in outpatients with clinically significant portal hypertension (CSPH). We hypothesized that LDUST could help identify patients in need of nutritional supplementation and intervention. METHODS: A prospective study of 57 CSPH patients (36.8% female, mean age: 63.5 ± 9.9 years) with a median follow-up of 41 months was conducted. Baseline liver function, nutrition, and sarcopenia were assessed, alongside LDUST. During follow-up, the occurrence of liver decompensation, hospital admission, need for emergency care, and mortality were evaluated. RESULTS: A total of 56.1% of patients were Child A, and the most frequent etiology was alcohol (50.9%). Malnutrition risk according to LDUST raised mortality (HR: 25.96 (1.47-456.78)), decompensation (HR 9.78 (2.08-45.89)), and admission (HR 4.86 (1.09-21.61)) risks in multivariate Cox analysis. Combining LDUST with Child and MELD scores improved their decompensation prediction (0.936 vs. 0.811 and 0.866 vs. 0.700). CONCLUSIONS: The LDUST has a solid ability to predict complications in cirrhosis outpatients with CSPH, and its integration with Child and MELD models enhances their predictive power. LDUST implementation could identify individuals necessitating early nutritional support.
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Hipertensión Portal , Cirrosis Hepática , Desnutrición , Humanos , Persona de Mediana Edad , Anciano , Desnutrición/diagnóstico , Hepatopatías , Estudios Prospectivos , Hipertensión Portal/complicaciones , Hipertensión Portal/mortalidad , Masculino , Femenino , Cirrosis Hepática/complicaciones , Cirrosis Hepática/mortalidad , Pacientes AmbulatoriosRESUMEN
Liver diseases are the major predisposing conditions for the development of malnutrition, sarcopenia, and frailty. Recently, the mechanism of the onset of these complications has been better established. Regardless of the etiology of the underlying liver disease, the clinical manifestations are common. The main consequences are impaired dietary intake, altered macro- and micronutrient metabolism, energy metabolism disturbances, an increase in energy expenditure, nutrient malabsorption, sarcopenia, frailty, and osteopathy. These complications have direct effects on clinical outcomes, survival, and quality of life. The nutritional status should be assessed systematically and periodically during follow-up in these patients. Maintaining and preserving an adequate nutritional status is crucial and should be a mainstay of treatment. Although general nutritional interventions have been established, special considerations are needed in specific settings such as decompensated cirrhosis, alcohol-related liver disease, and metabolic-dysfunction-associated fatty liver disease. In this review, we summarize the physiopathology and factors that impact the nutritional status of liver disease. We review how to assess malnutrition and sarcopenia and how to prevent and manage these complications in this setting.
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Fragilidad , Hepatopatías , Desnutrición , Sarcopenia , Humanos , Cirrosis Hepática/complicaciones , Sarcopenia/terapia , Sarcopenia/complicaciones , Fragilidad/complicaciones , Calidad de Vida , Hepatopatías/terapia , Hepatopatías/complicaciones , Desnutrición/complicaciones , Desnutrición/terapia , Estado NutricionalRESUMEN
BACKGROUND: We lack predictors of response to biologics in the management of patients with inflammatory bowel disease (IBD). A recent study has shown a significant association between HLA-DQA1*05 carriers and the development of loss of response to anti-tumor necrosis factor (TNF) mediated by immunogenicity. METHODS: Retrospective single-center cohort study including IBD patients who had received anti-TNF therapy as a first biologic and whose HLA-DQA1*05 had been determined. Primary nonresponse and secondary failure (assessed by survival analysis) have been evaluated as well as safety outcomes. RESULTS: A total of 199 IBD patients (161 [81%] with Crohn's disease and 38 [19%] with ulcerative colitis) were included. A total of 42.4% were HLA-DQA1*05 carriers and 60% received combination therapy at the start of anti-TNF treatment. Median follow-up was 24 (interquartile range, 11-66) months. No statistically significant differences were found in primary nonresponse to anti-TNF (89.3% vs 87.8%; Pâ =â .825), depending on HLA carriers and noncarriers. No differences in secondary loss of response according to HLA variant in any of the analyses performed (full cohort, according to IBD or anti-TNF type) were observed. Again, no differences were observed in patients treated with combination therapy. In terms of safety, no significant differences were found in the rate of infusion reactions or serious adverse events. CONCLUSION: In our real-life cohort of IBD patients treated for the first time with anti-TNF, being an HLA-DQA1*05 carrier did not act as a predictor of response failure, either primary or secondary. The safety of anti-TNF treatment has also not been influenced by the variant.
The HLA variant DQA1*05 has been identified as a risk factor for the development of antibodies to anti-tumor necrosis factor drugs. We observed that its presence has no impact on clinical outcomes, such as secondary loss of response. These data suggest that caution is required before making decisions based on this HLA variant.
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BACKGROUND & AIMS: Hepatitis C virus (HCV) interferes with carbohydrate and lipid metabolism causing cardiovascular disease and insulin resistance (IR). Direct-acting antivirals (DAAs) are highly effective for the eradication of HCV, with positive effects on metabolic health although paradoxically associated with increased total and LDL-cholesterol. The aims of this study were 1) to characterize dyslipidemia (lipoprotein content, number, and size) in naive HCV-infected individuals and 2) to evaluate the longitudinal association of metabolic changes and lipoparticle characteristics after DAA therapy. METHODS: We conducted a prospective study with one-year follow-up. 83 naive outpatients treated with DAAs were included. Those co-infected with HBV or HIV were excluded. IR was analyzed using the HOMA index. Lipoproteins were studied by fast-protein liquid chromatography (FPLC) and Nuclear Magnetic Resonance Spectroscopy (NMR). RESULTS: FPLC analysis showed that lipoprotein-borne HCV was only present in the VLDL region most enriched in APOE. There was a lack of association between HOMA and total cholesterol or cholesterol carried by LDL or HDL at baseline. Alternatively, a positive association was found between HOMA and total circulating triglycerides (TG), as well as with TG transported in VLDL, LDL, and HDL. HCV eradication with DAAs resulted in a strong and significant decrease in HOMA (-22%) and HDL-TG (-18%) after one-year follow-up. CONCLUSIONS: HCV-dependent lipid abnormalities are associated with IR and DAA therapy can reverse this association. These findings may have potential clinical implications as the HDL-TG trajectory may inform the evolution of glucose tolerance and IR after HCV eradication.
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Hepatitis C Crónica , Hepatitis C , Resistencia a la Insulina , Humanos , Antivirales/uso terapéutico , Hepatitis C Crónica/complicaciones , Hepatitis C Crónica/tratamiento farmacológico , Estudios Prospectivos , Lipoproteínas , Triglicéridos , Colesterol , Hepatitis C/complicaciones , Hepatitis C/tratamiento farmacológico , Hepacivirus/genéticaRESUMEN
BACKGROUND: Anti-TNF agents are the only effective biological agents for the prevention of postoperative recurrence (POR) in Crohn's disease (CD). However, they are contraindicated or have been shown to fail in some patients. Although ustekinumab and vedolizumab were licensed for CD some years ago, data in this setting are scarce. METHODS: All CD patients in whom ustekinumab or vedolizumab was prescribed for the prevention of POR within three months of ileocolonic resection with anastomosis were identified from the ENEIDA registry. The development of endoscopic, clinical and surgical POR was registered. RESULTS: Forty patients were treated for the prevention of POR with ustekinumab and 25 were treated with vedolizumab. Eighty per cent had at least one risk factor for POR (prior resections, active smoking, perianal disease or penetrating disease behaviour). All the patients had been exposed to anti-TNF therapy. After a median follow-up of 17 and 26 months, the cumulative probability of clinical POR at 12 months after surgery was 32% and 30% for ustekinumab and vedolizumab, respectively. Endoscopic assessment within the first 18 months after surgery was available for 80% of the patients on ustekinumab and 70% for those on vedolizumab. The rate of endoscopic POR was 42% for ustekinumab and 40% for vedolizumab. One patient treated with ustekinumab and two with vedolizumab underwent a new intestinal resection. CONCLUSIONS: Ustekinumab and vedolizumab seem to be effective in the prevention of POR in patients at high risk. Our results warrant controlled trials comparing these drugs with conventional therapies.
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Enfermedad de Crohn , Ustekinumab , Humanos , Ustekinumab/uso terapéutico , Enfermedad de Crohn/tratamiento farmacológico , Enfermedad de Crohn/prevención & control , Enfermedad de Crohn/cirugía , Inhibidores del Factor de Necrosis Tumoral/uso terapéutico , Sistema de Registros , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Retrospective studies suggest that coronavirus disease (COVID-19) commonly involves gastrointestinal (GI) symptoms and complications. Our aim was to prospectively evaluate GI manifestations in patients hospitalized for COVID-19. METHODS: This international multicentre prospective cohort study recruited COVID-19 patients hospitalized at 31 centres in Spain, Mexico, Chile, and Poland, between May and September 2020. Patients were followed-up until 15 days post-discharge and completed comprehensive questionnaires assessing GI symptoms and complications. A descriptive analysis as well as a bivariate and multivariate analysis were performer using binary logistic regression. p<0.05 was considered significant. RESULTS: Eight hundred twenty-nine patients were enrolled; 129 (15.6%) had severe COVID-19, 113 (13.7%) required ICU admission, and 43 (5.2%) died. Upon admission, the most prevalent GI symptoms were anorexia (n=413; 49.8%), diarrhoea (n=327; 39.4%), nausea/vomiting (n=227; 27.4%), and abdominal pain (n=172; 20.7%), which were mild/moderate throughout the disease and resolved during follow-up. One-third of patients exhibited liver injury. Non-severe COVID-19 was associated with ≥2 GI symptoms upon admission (OR 0.679; 95% CI 0.464-0.995; p=0.046) or diarrhoea during hospitalization (OR 0.531; 95% CI 0.328-0.860; p=0.009). Multivariate analysis revealed that worse hospital outcomes were not independently associated with liver injury or GI symptoms. CONCLUSION: GI symptoms were more common than previously documented, and were mild, rapidly resolved, and not independently associated with COVID-19 severity. Liver injury was a frequent complication in hospitalized patients not independently associated with COVID-19 severity.
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COVID-19 , Enfermedades Gastrointestinales , Humanos , COVID-19/complicaciones , Estudios Retrospectivos , SARS-CoV-2 , Estudios Prospectivos , Cuidados Posteriores , Alta del Paciente , Enfermedades Gastrointestinales/etiología , Enfermedades Gastrointestinales/complicaciones , Diarrea/epidemiología , Diarrea/etiologíaRESUMEN
BACKGROUND AND AIMS: Clinical trials and real-life studies with ustekinumab in Crohn's disease [CD] have revealed a good efficacy and safety profile. However, these data are scarcely available in elderly patients. Therefore, we aim to assess the effectiveness and safety of ustekinumab in elderly patients with CD. METHODS: Elderly patients [>60 years old] from the prospectively maintained ENEIDA registry treated with ustekinumab due to CD were included. Every patient was matched with two controls under 60 years of age, according to anti-tumour necrosis factor use and smoking habit. Values for the Harvey-Bradshaw Index [HBI], endoscopic activity, C-reactive protein [CRP] and faecal calprotectin [FC] were recorded at baseline and at weeks 16, 32 and 54. RESULTS: In total, 648 patients were included, 212 of whom were elderly. Effectiveness was similar between young and elderly patients during the follow-up. Steroid-free remission was similar at week 16 [54.6 vs 51.4%, pâ =â 0.20], 32 [53.0% vs 54.5%, pâ =â 0.26] and 54 [57.8% vs 51.1%, pâ =â 0.21]. Persistence of ustekinumab as maintenance therapy was similar in both age groups [log-rank test; pâ =â 0.91]. There was no difference in the rate of adverse effects [14.2% vs 11.2%, pâ =â 0.350], including severe infections [7.1% vs 7.3%, pâ =â 1.00], except for the occurrence of de novo neoplasms, which was higher in older patients [0.7% vs 4.3%, pâ =â 0.003]. CONCLUSIONS: Ustekinumab is as effective in elderly patients with CD as it is in non-elderly patients. The safety profile also seems to be similar except for a higher rate of de novo neoplasms, probably related to the age of the elderly patients.
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Enfermedad de Crohn , Ustekinumab , Humanos , Persona de Mediana Edad , Anciano , Ustekinumab/efectos adversos , Enfermedad de Crohn/patología , Inducción de Remisión , Endoscopía , Sistema de Registros , Resultado del Tratamiento , Estudios RetrospectivosRESUMEN
Branched-chain amino acids (BCAA) supplementation is used to promote protein synthesis in different clinical conditions in which proteolysis is increased. In addition, lower plasma BCAA levels have been related to an increased risk of hepatic encephalopathy in liver cirrhosis. In this article we will review the role of supplementation with BCAAs and BCAA derivative ß-hydroxy-ß-methylbutyrate (HMB) in liver cirrhosis, focusing on nutritional and clinical effects. Evidence shows that BCAA supplementation slightly increases muscle mass and body mass index, with an upward trend in muscular strength and no change in fat mass. Moreover, BCAA supplementation improves symptoms of hepatic encephalopathy, and is indicated as second-line therapy. The evidence is more limited for BCAA derivatives. HMB supplementation appears to increase muscle mass in chronic diseases associated with cachexia, although this effect has not yet been clearly demonstrated in liver cirrhosis studies. To date, HMB supplementation has no clinical indication in liver cirrhosis.
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Background and Aims: Malnutrition is a condition that has a great impact on oncology patients. Poor nutritional status is often associated with increased morbidity and mortality, increased toxicity, and reduced tolerance to chemotherapy, among other complications. The recently developed GLIM criteria for malnutrition aim to homogenize its diagnosis, considering the baseline disease status. We aimed to evaluate the performance of these new criteria for the prediction of complications and mortality in patients with cancer. Methods: This work is a prospective, single-center study. All outpatients under active treatment for head and neck, upper gastrointestinal, and colorectal tumors between February and October 2020 were recruited. These patients were followed up for 6 months, assessing the occurrence of complications and survival based on GLIM diagnoses of malnutrition. Results: We enrolled 165 outpatients, 46.66% of whom were malnourished. During the 6-month follow-ups, patients with malnutrition (46.7%, according to GLIM criteria) had a ~3-fold increased risk of hospital admission (p < 0.001) and occurrence of severe infection (considered as those requiring hospitalization, intravenous antibiotics, and/or drainage by interventional procedures) (p = 0.002). Similarly, malnourished patients had a 3.5-fold increased risk of poor pain control and a 4.4-fold increased need for higher doses of opioids (both p < 0.001). They also had a 2.6-fold increased risk of toxicity (p = 0.044) and a 2.5-fold increased likelihood of needing a dose decrease or discontinuation of cancer treatment (p = 0.011). The 6-month survival of malnourished patients was significantly lower (p = 0.023) than in non-malnourished patients. Conclusions: Diagnoses of malnutrition according to the GLIM criteria in oncology patients undergoing active treatment predict increased complications and worse survival at 6-month follow-ups, making them a useful tool for assessing the nutritional status of oncology patients.
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BACKGROUND: Early aggressive hydration is widely recommended for the management of acute pancreatitis, but evidence for this practice is limited. METHODS: At 18 centers, we randomly assigned patients who presented with acute pancreatitis to receive goal-directed aggressive or moderate resuscitation with lactated Ringer's solution. Aggressive fluid resuscitation consisted of a bolus of 20 ml per kilogram of body weight, followed by 3 ml per kilogram per hour. Moderate fluid resuscitation consisted of a bolus of 10 ml per kilogram in patients with hypovolemia or no bolus in patients with normovolemia, followed by 1.5 ml per kilogram per hour in all patients in this group. Patients were assessed at 12, 24, 48, and 72 hours, and fluid resuscitation was adjusted according to the patient's clinical status. The primary outcome was the development of moderately severe or severe pancreatitis during the hospitalization. The main safety outcome was fluid overload. The planned sample size was 744, with a first planned interim analysis after the enrollment of 248 patients. RESULTS: A total of 249 patients were included in the interim analysis. The trial was halted owing to between-group differences in the safety outcomes without a significant difference in the incidence of moderately severe or severe pancreatitis (22.1% in the aggressive-resuscitation group and 17.3% in the moderate-resuscitation group; adjusted relative risk, 1.30; 95% confidence interval [CI], 0.78 to 2.18; P = 0.32). Fluid overload developed in 20.5% of the patients who received aggressive resuscitation and in 6.3% of those who received moderate resuscitation (adjusted relative risk, 2.85; 95% CI, 1.36 to 5.94, P = 0.004). The median duration of hospitalization was 6 days (interquartile range, 4 to 8) in the aggressive-resuscitation group and 5 days (interquartile range, 3 to 7) in the moderate-resuscitation group. CONCLUSIONS: In this randomized trial involving patients with acute pancreatitis, early aggressive fluid resuscitation resulted in a higher incidence of fluid overload without improvement in clinical outcomes. (Funded by Instituto de Salud Carlos III and others; WATERFALL ClinicalTrials.gov number, NCT04381169.).
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Desequilibrio Ácido-Base , Fluidoterapia , Pancreatitis , Desequilibrio Hidroelectrolítico , Desequilibrio Ácido-Base/etiología , Desequilibrio Ácido-Base/terapia , Enfermedad Aguda , Fluidoterapia/efectos adversos , Fluidoterapia/métodos , Humanos , Pancreatitis/complicaciones , Pancreatitis/terapia , Resucitación/métodos , Lactato de Ringer/administración & dosificación , Lactato de Ringer/uso terapéutico , Desequilibrio Hidroelectrolítico/etiología , Desequilibrio Hidroelectrolítico/terapiaRESUMEN
BACKGROUND: Hepatitis C virus (HCV) produces changes at multiple levels in host metabolism, especially in lipid profile and cardio-metabolic risk. It is unclear how HCV eradication by direct-acting antivirals (DAAs) modifies those changes. OBJECTIVE: To evaluate the impact of DAA treatment on different risk factors associated with cardiovascular disease. METHODS: Prospective study with two-year follow-up. All patients treated with DAAs in the Liver Clinic of a tertiary hospital were included. Patients co-infected with HBV or HIV, with other causes of liver disease, on lipid-lowering treatment, pregnant, or with previous HCV treatment were excluded. The results were analyzed using linear mixed models. RESULTS: 167 patients (53% female, 9.6% cirrhosis) were included. Low plasma lipid levels were observed before initiating HCV eradication. During the first year after treatment with DAA, we observed a sustained increase in cholesterol, triglycerides, HDL cholesterol (only in men), and LDL-cholesterol levels. An ameliorated glycemic control was also observed with a decrease in fasting insulin and reduced HOMA. Iron metabolism and coagulation function also improved with lower levels of serum ferritin and prothrombin activity; these biochemical changes resulted in a new diagnosis of hypercholesterolaemia in 17.4% of patients, requiring initiation of statins in 15%. Two non-fatal cardiovascular events were observed during the first 2 years of follow-up. CONCLUSIONS: DAA treatments returned plasma lipids to the normal range without increasing either the occurrence of cardiovascular events or the consumption of lipid-lowering medication beyond what is normal in a sex- and age-matched population.
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We present the case of a 37-year-old Caucasian woman, with no history of interest, who came to the emergency room for an occlusive condition of 24 hours' evolution. The patient reported a weight loss of 12 kg in the last month, as well as the appearance of a lump in the left breast in the last week. A chest-abdominal CT scan revealed multiple solid-appearing nodules in the left breast, a metastatic liver lesion, and a tumor-like mass in the right iliac fossa measuring 90x60 mm. A biopsy of the breast lesion revealed a diffuse architectural pattern with destruction of the parenchyma and irregular medium-large cellularity with intense and diffuse expression of CD20, CD10 and Bcl6 and a proliferative index of practically 100%, consistent with lymphoma. Burkitt stage IV. Intestinal obstruction constitutes about 15% of hospital admissions for abdominal pain, representing a significant cause of hospital mortality. Although the most common causes of small bowel obstruction are benign (adhesions, hernias), intraluminal lesions such as inflammatory bowel disease or neoplasms are well-established causes associated with this clinical picture. Lymphomas constitute 25% of cases of intestinal obstruction of neoplastic origin; among them, Burkitt lymphoma is a rare type of B-cell lymphoma characterized by rapid and aggressive cell growth, the most common initial involvement of which is located at the abdominal and extra-nodal level.
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Linfoma de Burkitt , Obstrucción Intestinal , Linfoma de Células B , Femenino , Humanos , Adulto , Linfoma de Burkitt/complicaciones , Linfoma de Burkitt/diagnóstico por imagen , Linfoma de Células B/patología , Obstrucción Intestinal/diagnóstico por imagen , Obstrucción Intestinal/etiología , Dolor Abdominal/etiologíaRESUMEN
We present the case of a 38-year-old man with no previous medical history who went to the emergency department due to abdominal pain and diarrheal stools with blood of 24 hours of evolution. The patient reports consumption of anti-inflammatories the previous days due to back pain.