Background Tranexamic acid reduces surgical bleeding and reduces death due to bleeding in patients with trauma. Meta-analyses of small trials show that tranexamic acid might decrease deaths from gastrointestinal bleeding. We aimed to assess the effects of tranexamic acid in patients with gastrointestinal bleeding. Methods We did an international, multicentre, randomised, placebo-controlled trial in 164 hospitals in 15 countries. Patients were enrolled if the responsible clinician was uncertain whether to use tranexamic acid, were aged above the minimum age considered an adult in their country (either aged 16 years and older or aged 18 years and older), and had significant (defined as at risk of bleeding to death) upper or lower gastrointestinal bleeding. Patients were randomly assigned by selection of a numbered treatment pack from a box containing eight packs that were identical apart from the pack number. Patients received either a loading dose of 1 g tranexamic acid, which was added to 100 mL infusion bag of 0•9% sodium chloride and infused by slow intravenous injection over 10 min, followed by a maintenance dose of 3 g tranexamic acid added to 1 L of any isotonic intravenous solution and infused at 125 mg/h for 24 h, or placebo (sodium chloride 0•9%). Patients, caregivers, and those assessing outcomes were masked to allocation. The primary outcome was death due to bleeding within 5 days of randomisation; analysis excluded patients who received neither dose of the allocated treatment and those for whom outcome data on death were unavailable. This trial was registered with Current Controlled Trials, ISRCTN11225767, and ClinicalTrials.gov, NCT01658124.
Biopsie guidée par ultrasons dans les lésions focales du foie Introduction. Les lésions hépatiques focales repr ésentent une des indications principales pour la biopsie hépatique. L'objectif de l'étude est d'évaluer les avantages et les inconvénients de la biopsie hépatique et de souligner l'importance de la surveillance approfondie du patient dans la phase post-biopsie pour la prévention des complications. Méthodes. Nous avons analysé rétrospectivement un nombre de 52 patients qui ont été biopsiés dans le département de gastroentérologie de l'Hôpital d'Urgence-Bucarest, après avoir été diagnostiqués avec
This review focuses on the efficacy of fully-covered metallic stents in treating benign esophageal fistulas. To this effect, we performed a retrospective study on 21 patients admitted in our clinic between January 2014 and April 2017 for non-malignant esophageal fistulas. The selection criteria were the following: post-operative fistulas (gastric sleeve, fundoplication for transhiatal gastric hernia, even malignancies for which surgical tumor removal was performed), foreign body acquired fistulas, post-traumatic fistulas. Esophago-jejunal anastomotic fistulas were also included in the study (following complete gastrectomy). The efficacy of esophageal stenting was proven in 76% of the cases, resulting in fistula closure. The rest of the patients either didn't achieve fistula closure or couldn't tolerate the stent, calling for early removal of the prosthesis. Reintervention procedures such as stent repositioning or stent replacement (with higher diameter) were carried out in 42% of the cases. A percentage of 19% of the patients who achieved fistula closure developed esophageal stricture on stent-induced ulcers and needed recalibration stenting or esophageal Savary dilation. 22% of the cases needed surgical drainage for infected collections developed simultaneously. We recorded 2 deaths, unrelated to the stenting procedure. Patients who didn't acquire fistula closure were referred to thoracic surgery in good physical condition. Fully-covered metallic esophageal stents can be successfully used to treat benign esophageal fistulas. Follow-up of the patient in order to see if stent repositioning or replacement is needed is crucial. Special design esophageal stents are highly recommended and must not lack. Close cooperation with thoracic surgery is indispensable.
Background: Cholangiocarcinoma is the most common malignancy of the bile ducts causing intrahepatic, hilar, or distal bile duct obstruction. Most jaundiced patients are diagnosed with unresectable tumors in need for palliative bile duct drainage and chemotherapy. Endobiliary radiofrequency ablation (RFA) is an adjuvant technique that may be applied prior to biliary stenting. The aim of our study was to assess the efficacy of endobiliary RFA prior to stent insertion in patients with unresectable distal cholangiocarcinomas. Methods: Twenty-five patients (eight treated with RFA and stenting and 17 treated with stenting alone) were included in a case-controlled study. We prospectively assessed the impact of RFA on the survival rate, the patient performance status, and the preservation of eligibility for chemotherapy based on the patient laboratory profile. Results: Patients treated with RFA prior to stenting proved to have a significantly longer survival interval (19 vs. 16 months, p = 0.04, 95% CI) and significantly better performance status. Moreover, the laboratory profiles of patients treated with RFA has been proven superior in terms of total bilirubin, liver enzymes, and kidney function, thus making patients likely eligible for palliative chemotherapy. Post-ERCP adverse events were scarce in both the study group and the control group. Conclusion: Given the isolated adverse events and the impact on the patient survival, performance, and laboratory profile, RFA can be considered safe and efficient in the management of patients with unresectable distal cholangiocarcinomas.
Introduction and aim. Sleep disorders are highly prevalent in patients with liver cirrhosis. The aim of this study was to investigate the prevalence of restless legs syndrome (RLS), as well as its risk factors and possible predictors, in a cohort of patients with liver cirrhosis. Material and methods. We performed a cross-sectional prospective study over a period of 14 months and enrolled 69 patients with liver cirrhosis, after applying the inclusion and exclusion criteria. The cases of RLS were assessed according to the International Restless Legs Syndrome Study Group (IRLSSG) criteria and severity scale. Results. Out of the total number of patients, 55% fulfilled the criteria for RLS. Age, diabetes, severity of cirrhosis, serum creatinine, glomerular filtration rate (GFR), and mean hemoglobin were associated with the presence of RLS. Moreover, there was a significantly higher prevalence of RLS among patients with decompensated cirrhosis. From all the risk factors introduced into the multivariate analysis, only the GFR could predict the presence of RLS. Conclusions. This research shows that patients with liver cirrhosis have a high risk of RLS. Even though there are multiple risk factors associated with RLS, only the GFR could predict its occurrence in our cohort.
The COVID-19 pandemic has led to the confrontation of the health system with the need to identify solutions for providing medical care to a very large number of patients. The main objective of our study was to describe the measures taken to provide optimal medical care to patients who presented themselves in one of the large emergency hospitals of Romania in the fourth wave of the COVID-19 pandemic. Material and Methods: We conducted a retrospective, observational study on a group of 1417 patients. The statistical analysis was performed using R. Results: The average length of stay of patients in the emergency departments was approximately 2.6 hours, increasing to up to 15 days in some more severe cases. For rapid antigen tests, the highest positivity rate for SARS-CoV-2 was identified in patients aged >75 years (53%). Among the identified risk factors associated with the need for mechanical ventilation were advanced age (α < 0.001) and lack of vaccination against SARS-CoV-2 (α < 0.001). Discussion and conclusions: A method of saving the Romanian health system in full hospital bed occupancy conditions in the wards proved to be the provision of medical care in emergency departments.
Rezultate: Vârsta medie a subiecţilor incluşi în studiu a fost 51 de ani. Diametrul mediu al colecţiilor intraabdominale a fost de 109 mm (34-250 mm), acesta corelându-se cu metoda de tratament aleasă (p<0.005): drenaj ghidat eco-endoscopic, drenaj percutan, intervenţie chirurgicală, ca monoterapie sau combinaţii între acestea. Mortalitatea peri-procedurală a fost de 9,3%, asociată în principal cu severitatea patologiei ori cu asocierea chirurgiei în tratament. Concluzii: În conluzie, prin studiul efectuat putem afirma că ecoendoscopia poate fi metoda de primă intenţie în a drena colecţiile intra abdominale perigastrice, pentru că reprezintă o metodă sigură şi eficientă, cu un success tehnic de 100% în timp ce succesul clinic de peste 80% asigură o mai bună calitate a vieţii. Pentru colecţiile ce au un diametru mai mare de 127 mm, ne putem aştepta totuşi la necesitate unui tratament combinat, ecoendoscopic şi chirurgical. Cuvinte cheie: colecţii intraabdominale, drenaj transgastric, percutan, chirurgie, ecoendoscopie
L'hémorragie gastro-intestinale chez les patients admis à l'unité de soins intensifs Introduction. L'hémorragie gastro-intestinale est une condition qui menace la vie du patient, ayant une mortalité qui dépend de sa cause et gravité. L'objectif de l'étude a été d'évaluer de manière rétrospective les aspects épidémiologique, clinique et évolutif de toute une série de patients diagnostiqués avec hémorragie gastro-intestinale, admis à l'
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