scholarly journals Restrictive versus liberal fluid resuscitation strategy, influence on blood loss and hemostatic parameters in mild obstetric hemorrhage: An open-label randomized controlled trial. (REFILL study)

PLoS ONE ◽  
2021 ◽  
Vol 16 (6) ◽  
pp. e0253765
Author(s):  
Pim B. B. Schol ◽  
Natascha M. de Lange ◽  
Mallory D. Woiski ◽  
Josje Langenveld ◽  
Luc J. M. Smits ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Blood Loss ◽  
Adverse Events ◽  
Fluid Resuscitation ◽  
Controlled Trial ◽  
Fluid Administration ◽  
Open Label ◽  
Coagulation Parameters ◽  
Management Group ◽  
Alternative Treatment Option

Background Evidence for optimal hemostatic resuscitation in postpartum hemorrhage (PPH) is lacking. Liberal fluid administration may result in acidosis, hypothermia and coagulopathy. Objective We hypothesize that in early PPH a restrictive fluid administration results in less progression to moderate PPH. Study design In four Dutch hospitals we recruited women of 18 years and over, and more than 24 weeks pregnant. Exclusion criteria were: anticoagulant therapy, known coagulation disorders, pre-eclampsia, antenatal diagnosis of abnormally adhesive placenta, and a contraindication for liberal fluid therapy. We blindly randomized participants at 500 mL and ongoing blood loss in the third stage of labor between restrictive fluid administration (clear fluids 0.75–1.0 times the volume of blood lost) and liberal fluid administration (clear fluids 1.5–2.0 times the volume of blood lost). The primary outcome was progression to more than 1000 mL blood loss. Analyses were according to the intention-to-treat principle. Results From August 2014 till September 2019, 5190 women were informed of whom 1622 agreed to participate. A total of 252 women were randomized of which 130 were assigned to the restrictive group and 122 to the liberal group. In the restrictive management group 51 of the 130 patients (39.2%) progressed to more than 1000 mL blood loss versus 61 of the 119 patients (51.3%) in the liberal management group (difference, -12.0% [95%-CI -24.3% to 0.3%], p = 0.057). There was no difference in the need for blood transfusion, coagulation parameters, or in adverse events between the groups. Conclusions Although a restrictive fluid resuscitation in women with mild PPH could not been proven to be superior, it does not increase the need for blood transfusion, alter coagulation parameters, or cause a rise in adverse events. It can be considered as an alternative treatment option to liberal fluid resuscitation. Trial registration NTR3789.

scholarly journals The effects of a limited infusion rate of fluid in the early resuscitation of sepsis on glycocalyx shedding measured by plasma syndecan-1: a randomized controlled trial

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Jutamas Saoraya ◽  
Lipda Wongsamita ◽  
Nattachai Srisawat ◽  
Khrongwong Musikatavorn
Keyword(s):  
Adverse Events ◽  
Organ Failure ◽  
Fluid Resuscitation ◽  
Infusion Rate ◽  
Controlled Trial ◽  
Geometric Mean ◽  
Endothelial Glycocalyx ◽  
Open Label ◽  
Randomized Controlled ◽  
Standard Rate

Abstract Background Aggressive fluid administration is recommended in the resuscitation of septic patients. However, the delivery of a rapid fluid bolus might cause harm by inducing degradation of the endothelial glycocalyx. This research aimed to examine the effects of the limited infusion rate of fluid on glycocalyx shedding as measured by syndecan-1 in patients with sepsis-induced hypoperfusion. Methods A prospective, randomized, controlled, open-label trial was conducted between November 2018 and February 2020 in an urban academic emergency department. Patients with sepsis-induced hypoperfusion, defined as hypotension or hyperlactatemia, were randomized to receive either the standard rate (30 ml/kg/h) or limited rate (10 ml/kg/h) of fluid for the first 30 ml/kg fluid resuscitation. Subsequently, the fluid rate was adjusted according to the physician’s discretion but not more than that of the designated fluid rate for the total of 6 h. The primary outcome was differences in change of syndecan-1 levels at 6 h compared to baseline between standard and limited rate groups. Secondary outcomes included adverse events, organ failure, and 90-day mortality. Results We included 96 patients in the intention-to-treat analysis, with 48 assigned to the standard-rate strategy and 48 to the limited-rate strategy. The median fluid volume in 6 h in the limited-rate group was 39 ml/kg (interquartile range [IQR] 35–52 ml/kg) vs. 53 ml/kg (IQR 46–64 ml/kg) in the standard-rate group (p < 0.001). Patients in the limited-rate group were less likely to received vasopressors (17% vs 42%; p = 0.007) and mechanical ventilation (20% vs 41%; p = 0.049) during the first 6 h. There were no significantly different changes in syndecan-1 levels at 6 h between the two groups (geometric mean ratio [GMR] in the limited-rate group, 0.82; 95% confidence interval [CI], 0.66–1.02; p = 0.07). There were no significant differences in adverse events, organ failure outcomes, or mortality between the two groups. Conclusions In sepsis resuscitation, the limited rate of fluid resuscitation compared to the standard rate did not significantly reduce changes in syndecan-1 at 6 h. Trial registration Thai Clinical Trials Registry number: TCTR20181010001. Registered 8 October 2018, http://www.clinicaltrials.in.th/index.php?tp=regtrials&menu=trialsearch&smenu=fulltext&task=search&task2=view1&id=4064

scholarly journals Efficacy and Safety of Carbetocin in Comparison to Oxytocin in the Active Management of Third Stage of Labour Following Vaginal Delivery: An Open Label Randomized Control Trial

2016 ◽  
Vol 30 (1) ◽  
pp. 3-9 ◽  
Author(s):  
Nazneen Kabir ◽  
Dilruba Akter ◽  
Tahmina Afrin Daisy ◽  
Sonia Jesmin ◽  
Mollika Razzak ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Adverse Effects ◽  
Blood Loss ◽  
Vaginal Delivery ◽  
Controlled Trial ◽  
Active Management ◽  
Efficacy And Safety ◽  
Open Label ◽  
Massive Blood Loss ◽  
Third Stage

Objective(S):This study was conducted to evaluate the efficacy and safety of carbetocin in comparison to oxytocin in the active management of third stage of labour following vaginal delivery.Methods:A randomized-controlled trial was conducted in the Institute of Child and Mother Health (ICMH), Dhaka, Bangladesh over a period of nine months from January to September, 2015. Patients who got admitted in ICMH with labour pain were assessed by general examination, abdominal examination and labour status was confirmed by per vaginal examination. On the basis of selection criteria total 94 pregnant women who had undergone vaginal delivery were randomized for two groups of drugs. According to computer generated randomization sequential number was allocated for cases. One group of patients received intravenous 100 micro gram carbetocin and another group of patients received intramuscular 10 IU oxytocin in third stage of labour. Outcome measures such as amount of blood loss in 24 hours, primary PPH, massive blood loss, need of fundal massage, need for additional uterotonic therapy, blood transfusions as well as other adverse effects were all documented.Results: In this study, massive blood loss did not occur in any of patients in carbetocin group. But massive blood loss occurred in 8.5% women of oxytocin group. Further fundal massage, immediate blood transfusion and additional uterotonics were not needed by any patient in carbetocin group. In oxytocin group, fundal massage required in 10.6% of women, blood transfusion was needed for 6.4% patients and additional uterotonics was needed for 10.6% women. Average amount of blood loss were 64 ml less in carbetocin group and adverse effects of drugs were almost similar in both groups. Primary PPH was developed 6.4% in oxytocin group but none of patients developed PPH in carbetocin group.Conclusion: Carbetocin appears to be an effective new drug in the active management of third stage of labour in vaginal delivery. A single dose of 100 microgram IV carbetocin is more effective than oxytocin for maintaining adequate uterine tone, less blood loss and preventing postpartum bleeding in women undergoing vaginal delivery. So, carbetocin can be considered as a good alternative to oxytocin in the active management of third stage of labour in vaginal deliveryBangladesh J Obstet Gynaecol, 2015; Vol. 30(1) : 3-9

scholarly journals Levetiracetam versus fosphenytoin as a second-line treatment after diazepam for status epilepticus: study protocol for a multicenter non-inferiority designed randomized control trial

Trials ◽  
2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Kensuke Nakamura ◽  
◽  
Aiki Marushima ◽  
Yuji Takahashi ◽  
Akio Kimura ◽  
...  
Keyword(s):  
Status Epilepticus ◽  
Adverse Events ◽  
Controlled Trial ◽  
Insurance Coverage ◽  
Line Treatment ◽  
Second Line ◽  
Open Label ◽  
Consciousness Disturbance ◽  
Multicenter Randomized Controlled Trial ◽  
Severe Adverse Events

Abstract Background Status epilepticus (SE) is an emergency condition for which rapid and secured cessation is important. Phenytoin and fosphenytoin, the prodrug of phenytoin with less severe adverse effects, have been recommended as second-line treatments. However, fosphenytoin causes severe adverse events, such as hypotension and arrhythmia. Levetiracetam reportedly has similar efficacy and higher safety for SE; however, evidence to support its use for adult SE is lacking. In the present study, a non-inferiority designed multicenter randomized controlled trial (RCT) is being conducted to compare levetiracetam with fosphenytoin after diazepam as a second-line treatment for SE. Methods This multicenter, prospective, and open-label RCT is conducted in emergency departments. Between December 23, 2019, and March 31, 2023, 176 patients with convulsive SE transported to an emergency room will be randomized into a fosphenytoin group and levetiracetam group at a ratio of 1:1. The definition of SE is “continuous seizures longer than 5 min or discrete seizures longer than 2 min with intervening consciousness disturbance.” In both groups, diazepam is initially administered at 1–20 mg, followed by intravenous fosphenytoin at 22.5 mg/kg or intravenous levetiracetam at 1000–3000 mg. The primary outcome is the seizure cessation rate within 30 min. Seizure recurrence within 24 h, severe adverse events, and intubation rate within 24 h are secondary outcomes. Discussion The present study was approved and conducted as an initiative study of the Japanese Association for Acute Medicine. If non-inferiority is identified, the society will pursue an application for the national health insurance coverage of levetiracetam for SE via a public knowledge-based application. Trial registration Japan Registry of Clinical Trials jRCTs031190160. Registered on December 13, 2019

Allopurinol dose escalation to achieve serum urate below 6 mg/dL: an open-label extension study

2017 ◽  
Vol 76 (12) ◽  
pp. 2065-2070 ◽  
Author(s):  
Lisa K Stamp ◽  
Peter T Chapman ◽  
Murray Barclay ◽  
Anne Horne ◽  
Christopher Frampton ◽  
...  
Keyword(s):  
Adverse Events ◽  
Dose Escalation ◽  
Controlled Trial ◽  
Serum Urate ◽  
Extension Study ◽  
Open Label ◽  
Serious Adverse Events ◽  
Open Label Extension ◽  
Randomised Controlled ◽  
Kidney Impairment

ObjectivesTo determine the long-term safety and efficacy of allopurinol dose escalation (DE) to achieve target serum urate (SU) in gout.MethodsPeople, including those with chronic kidney disease, who completed the first 12 months of a randomised controlled trial continued into a 12-month extension study. Participants randomised to continue current dose for the first 12 months began allopurinol DE at month 12 if SU was ≥6 mg/dL (control/DE). Immediate DE participants who achieved target SU maintained allopurinol dose (DE/DE). The primary endpoints were reduction in SU and adverse events (AEs) at month 24.ResultsThe mean (SE) change in SU from month 12 to 24 was −1.1 (0.2) mg/dL in control/DE and 0.1 (0.2) mg/dL in DE/DE group (p<0.001). There was a significant reduction in the percentage of individuals having a gout flare in the month prior to months 12 and 24 compared with baseline in both groups and in mean tophus size over 24 months, but no difference between randomised groups. There were similar numbers of AEs and serious adverse events between groups.ConclusionsThe majority of people with gout tolerate higher than creatinine clearance-based allopurinol dose and achieve and maintain target SU. Slow allopurinol DE may be appropriate in clinical practice even in those with kidney impairment.Trial registration numberACTRN12611000845932

Effect of Cotherapy Reduction on Tolerability of Epilepsy Add-On Therapy: A Randomized Controlled Trial

2005 ◽  
Vol 39 (3) ◽  
pp. 418-423 ◽  
Author(s):  
Dean K Naritoku ◽  
Joseph F Hulihan ◽  
Lesley Kraut Schwarzman ◽  
Marc Kamin ◽  
William H Olson
Keyword(s):  
Adverse Events ◽  
Dose Group ◽  
Controlled Trial ◽  
Fixed Dose ◽  
Primary Study ◽  
Open Label ◽  
Open Label Study ◽  
Effective Doses ◽  
Receive Treatment ◽  
To Receive

BACKGROUND: Adverse effects are the most common cause for failure of an antiepileptic drug (AED), especially when an AED is added to existing therapy. With the increased drug load, it may not be possible to titrate the newly added AED to effective doses. Reducing the dosage of AED cotherapy as the new drug is introduced may improve tolerability. OBJECTIVE: To evaluate reduction of AED cotherapy as a strategy to improve tolerability and patient retention when a new AED is added to existing therapy. METHODS: In a 20-week, randomized, open-label study, topiramate was initiated as add-on therapy in adults and adolescents (⩾12 y of age) with inadequately controlled partial-onset seizures. Patients were randomized to receive treatment in which adverse events could be managed by adjustments in AED cotherapy (flex-dose group) or treatment in which AED cotherapy dosages remained fixed (fixed-dose group). Topiramate could be adjusted as needed in both groups. In the flex-dose group, patients exited randomized treatment when topiramate was discontinued. In the fixed-dose group, patients exited when AED cotherapy was reduced due to adverse events or when topiramate was discontinued. The primary study outcome was the percentage of patients exiting randomized treatment due to adverse events. RESULTS: The flex-dose group comprised 297 patients; 302 patients were in the fixed-dose group. Significantly fewer patients in the flex-dose group exited the study due to adverse events (16% vs 23% in the fixed-dose group; p = 0.02). In the flex-dose group, 10% (17 of 168) of patients discontinued topiramate due to adverse events after AED cotherapy was reduced versus 22% (29 of 129) when AED cotherapy was not reduced. CONCLUSIONS: Reduction of AED cotherapy is a useful strategy to improve tolerability and retention when topiramate is initiated as adjunctive therapy.

scholarly journals Controlled Trial of a 5-Day Course of Telithromycin versus Doxycycline for Treatment of Mild to Moderate Scrub Typhus

2007 ◽  
Vol 51 (6) ◽  
pp. 2011-2015 ◽  
Author(s):  
Dong-Min Kim ◽  
Ki Dong Yu ◽  
Ji Hyun Lee ◽  
Hyun Kuk Kim ◽  
Seung-Hyun Lee
Keyword(s):  
Adverse Events ◽  
Scrub Typhus ◽  
Controlled Trial ◽  
Sensitivity Study ◽  
University Hospital ◽  
Efficacy And Safety ◽  
Open Label ◽  
Serious Adverse Events ◽  
New Antibiotics

ABSTRACT New antibiotics are required to have the antibacterial activity against doxycycline-resistant Orientia tsutsugamushi. An in vitro sensitivity study showed that telithromycin was more effective than erythromycin for Rickettsia, Bartonella, and Coxiella burnetii. In this prospective, open-label, randomized trial, we enrolled patients with mild-to-moderate scrub typhus. We compared the efficacy and safety of a 5-day telithromycin therapy with those of a 5-day doxycycline therapy at Chosun University Hospital or one of its two community-based affiliated hospitals (Jangheung Hospital and Cheomdan Hospital), which are all located in southwestern Korea, between September and December 2005. A total of 92 patients were randomly assigned to either the telithromycin group (n = 47) or the doxycycline group (n = 45). After the treatment, fever control time was 20.45 ± 12.9 h in the telithromycin group and 22.60 ± 21.44 h in the doxycycline group (P > 0.05). After the treatment, the cure rate was 100% in the telithromycin group and 97.8% in the doxycycline group (P > 0.05). Furthermore, there were no significant differences in time elapsed until such symptoms as headache, myalgia, and rash disappeared. No serious adverse events or death were noted following the treatment in both groups. There were no significant differences in adverse events. In conclusion, the efficacy and safety of a 5-day once-a-day regimen of 800 mg telithromycin were equivalent to those of a 5-day twice-a-day regimen of 100 mg doxycycline in patients with mild-to-moderate scrub typhus. Telithromycin could be considered a promising new antibacterial agent for patients with scrub typhus.

scholarly journals Blockade of Interleukin Seventeen (IL–17A) with Secukinumab in Hospitalized COVID–19 patients – the BISHOP study.

2021 ◽  
Author(s):  
Gustavo Gomes Resende ◽  
Ricardo da Cruz Lage ◽  
Samara Quadros Lobe ◽  
Amanda Fonseca Medeiros ◽  
Alessandra Dias Costa e Silva ◽  
...  
Keyword(s):  
Adverse Events ◽  
Controlled Trial ◽  
Kidney Injury ◽  
Standard Of Care ◽  
Open Label ◽  
Upper Airways ◽  
Intention To Treat ◽  
Group A ◽  
Expert Input ◽  
Group B

Background: Patients with severe COVID-19 seem to have a compromised antiviral response and hyperinflammation. Neutrophils are critical players in COVID-19 pathogenesis. IL-17A plays a major role in protection against extracellular pathogens and neutrophil attraction and activation. We hypothesized that secukinumab, an anti-IL17A monoclonal antibody, could mitigate the deleterious hyperinflammation in COVID-19. Methods: BISHOP was an open-label, single-center, phase-II controlled trial. Fifty adults hospitalized Covid-19 patients, confirmed by a positive SARS-CoV-2 RT-PCR, were randomized 1:1 to receive 300mg of secukinumab subcutaneously at day-0 (group A) plus standard of care (SoC: antiviral drugs, antimicrobials, corticosteroids, and/or anticoagulants) or SoC alone (group B). A second dose of 300mg of secukinumab could be administered on day-7, according to staff judgment. The primary endpoint was ventilator-free days at day-28 (VFD-28). Secondary efficacy and safety outcomes were also explored. Findings: An intention-to-treat analysis showed no difference in VFD-28: 23.7 (95%CI 19.6-27.8) in group A vs. 23.8 (19.9-27.6) in group B, p=0.62; There was also no difference in hospitalization time, intensive care unit demand, the incidence of circulatory shock, acute kidney injury, fungal or bacterial co-infections, and severe adverse events. Pulmonary thromboembolism was less frequent in group A (4.2% vs. 26.2% p=0.04). There was one death in each group. Viral clearance, defined by the viral load fold change (2-ΔΔCT) in upper airways, between day-0 and day-7, was also similar: 0.17 (0.05-0.56) in group A vs. 0.24 (0.10-0.57) in group B. Interpretation: The efficacy of secukinumab in the treatment of Covid19 was not demonstrated. No difference between groups in adverse events and no unexpected events were observed. Funding: Novartis Brazil supported this research providing expert input in the development of the project, drug supply, data management, and monitoring.

A Moxifloxacin-based Regimen for the Treatment of Recurrent, Drug-sensitive Pulmonary Tuberculosis: An Open-label, Randomized, Controlled Trial

2019 ◽  
Vol 70 (1) ◽  
pp. 90-98 ◽  
Author(s):  
Rubeshan Perumal ◽  
Nesri Padayatchi ◽  
Nonhlanhla Yende-Zuma ◽  
Anushka Naidoo ◽  
Dhineshree Govender ◽  
...  
Keyword(s):  
Adverse Events ◽  
Absolute Risk ◽  
Controlled Trial ◽  
Treatment Success ◽  
Control Group ◽  
Open Label ◽  
Serious Adverse Events ◽  
Conversion Rates ◽  
Significant Difference ◽  
Culture Conversion

Abstract Background The substitution of moxifloxacin for ethambutol produced promising results for improved tuberculosis treatment outcomes. Methods We conducted an open-label, randomized trial to test whether a moxifloxacin-containing treatment regimen was superior to the standard regimen for the treatment of recurrent tuberculosis. The primary and secondary outcomes were the sputum culture conversion rate at the end of 8 weeks and the proportion of participants with a favorable outcome, respectively. Results We enrolled 196 participants; 69.9% were male and 70.4% were co-infected with human immunodeficiency virus (HIV). There was no significant difference between the study groups in the proportion of patients achieving culture conversion at the end of 8 weeks (83.0% [moxifloxacin] vs 78.5% [control]; P = .463); however, the median time to culture conversion was significantly shorter (6.0 weeks, interquartile range [IQR] 4.0–8.3) in the moxifloxacin group than the control group (7.9 weeks, IQR 4.0– 11.4; P = .018). A favorable end-of-treatment outcome was reported in 86 participants (87.8%) in the moxifloxacin group and 93 participants (94.9%) in the control group, for an adjusted absolute risk difference of −5.5 (95% confidence interval −13.8 to 2.8; P = .193) percentage points. There were significantly higher proportions of participants with Grade 3 or 4 adverse events (43.9% [43/98] vs 25.5% [25/98]; P = .01) and serious adverse events (27.6% [27/98] vs 12.2% [12/98]; P = .012) in the moxifloxacin group. Conclusions The replacement of ethambutol with moxifloxacin did not significantly improve either culture conversion rates at the end of 8 weeks or treatment success, and was associated with a higher incidence of adverse events. Clinical Trials Registration NCT02114684.

Management of hard-to-heal leg ulcers with an acid-oxidising solution versus standard of care: the MACAN study

2021 ◽  
Vol 30 (9) ◽  
pp. 694-704
Author(s):  
Robert Strohal ◽  
Martina Mittlböck ◽  
Werner Müller ◽  
Gilbert Hämmerle
Keyword(s):  
Wound Healing ◽  
Adverse Events ◽  
Controlled Trial ◽  
Standard Of Care ◽  
Size Reduction ◽  
Wound Dressings ◽  
Leg Ulcers ◽  
Open Label ◽  
Serious Adverse Events ◽  
Wound Size

Objective: The efficacy of available wound dressings in the treatment of hard-to-heal wounds is limited. A new therapeutic approach using an acid-oxidising solution (AOS) was developed. Its effect on healing progress, tolerability and safety properties were investigated in a clinical study, and compared with standard of care (SOC) wound dressings. The study aimed to demonstrate the non-inferiority of AOS to SOC in terms of wound healing progress. Method: This open-label, randomised controlled trial was conducted at two study centres in Austria with patients with either infected or non-infected hard-to-heal leg ulcers of different aetiology. Patients were treated for six weeks either with AOS or SOC wound dressings. Outcome assessments included the percentage of granulation and re-epithelialisation tissue, wound size reduction, changes in wound pH, infection control and wound pain, local tolerability and adverse events (AEs). Healing time and rate were also assessed. Results: A total of 50 patients took part. In the AOS group, wounds exhibited higher amounts of granulation and re-epithelialisation tissue, and a faster and more pronounced wound size reduction compared with wounds in the SOC group. In the AOS-treated versus SOC-treated patients, a greater percentage of complete healing of hard-to-heal ulcers was achieved by the end of the study period (32% versus 8%, respectively). Furthermore, the wound pH decreased significantly faster in these wounds (p<0.0001). In all patients with infected leg ulcers, local infection was overcome more rapidly under AOS treatment. In the AOS group, one AE and no serious adverse events (SAEs) were detected versus 24 AEs and two SAEs in the SOC group. Conclusion: In this study, AOS proved to be a highly effective treatment to support wound healing in infected or non-infected hard-to-heal leg ulcers of different aetiology. Efficacy was found to be not only non-inferior but superior to SOC wound dressings. Furthermore, tolerability and safety profiles were favourable for AOS.

Sign in / Sign up

Export Citation Format

Share Document