Effects of daily treatment with acid suppressants for stress ulcer prophylaxis on risk of ventilator-associated events

2019 ◽  
pp. 1-7 ◽  
Author(s):  
Xiaojuan Li ◽  
Michael Klompas ◽  
John T. Menchaca ◽  
Jessica G. Young
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Low Dose ◽  
Cumulative Risk ◽  
Daily Treatment ◽  
High Dose ◽  
Risk Of Mortality ◽  
Competing Events ◽  
Ulcer Prophylaxis

Abstract Objective: To estimate the effects of continuous daily treatment with different acid suppressants on the risk of ventilator-associated events in critically ill patients. Design: Retrospective cohort study. Patients: Adult critically ill patients who underwent mechanical ventilation for ≥3 days during an inpatient admission between January 2006 and December 2014. Methods: We estimated the 30-day cumulative risk ratios (RRs) for ventilator-associated events comparing daily proton pump inhibitor (PPI) versus daily histamine-2-receptor antagonist (H2RA) strategies while controlling for time-fixed and time-varying confounding and accounting for competing events. Results: Of 6,133 patients, on ventilation day 3, 58.8% received H2RAs, 26.1% received PPIs, and 4.1% received sucralfate. Patients frequently changed treatment throughout follow-up. Among 4,595 patients receiving PPIs or H2RAs on day 3, we found no differences in risk estimates for ventilator mortality and extubation alive comparing daily PPI versus daily H2RA strategies: RR, mortality, 1.03 (95% CI, 0.89–1.22); extubation alive, 1.00 (95% CI, 0.96–1.03). We found similar results after accounting for PPI dose. For possible ventilator-associated pneumonia (PVAP) and infection-related ventilator-associated complication (IVAC), point estimates were larger, but the 95% CIs crossed 1.0: RR PVAP, 1.25 (95% CI, 0.80–1.94); IVAC, 0.89 (95% CI, 0.64–1.17). The magnitude of effect estimates depended on PPI dose. The RR for PVAP, high-dose PPI versus H2RA, was 1.53 (95% CI, 0.82–2.51), and for low-dose PPI versus H2RA, the RR was 0.97 (95% CI, 0.47–1.63). For IVAC, high-dose PPI versus H2RA, the RR was 1.01 (95% CI, 0.66–1.42), and for low-dose PPI versus H2RA, the RR was 0.78 (95% CI, 0.50–1.11). Conclusions: We estimated no effect of daily PPI versus daily H2RA on risk of mortality or extubation alive in critically ill patients. Further investigation with larger samples is warranted for PVAP and IVAC.

scholarly journals High-dose versus low-dose haemofiltration for the treatment of critically ill patients with acute kidney injury: an updated systematic review and meta-analysis

BMJ Open ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. e014171 ◽  
Author(s):  
Peng Li ◽  
Li-ping Qu ◽  
Dong Qi ◽  
Bo Shen ◽  
Yi-mei Wang ◽  
...  
Keyword(s):  
Systematic Review ◽  
Acute Kidney Injury ◽  
Hospital Mortality ◽  
Hospital Stay ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Low Dose ◽  
Meta Analysis ◽  
Kidney Injury ◽  
High Dose

ObjectiveThe purpose of this study was to perform a systematic review and meta-analysis to evaluate the effect of high-dose versus low-dose haemofiltration on the survival of critically ill patients with acute kidney injury (AKI). We hypothesised that high-dose treatments are not associated with a higher risk of mortality.DesignMeta-analysis.SettingRandomised controlled trials and two-arm prospective and retrospective studies were included.ParticipantsCritically ill patients with AKI.InterventionsContinuous renal replacement therapy.Primary and secondary outcome measuresPrimary outcomes: 90-day mortality, intensive care unit (ICU) mortality, hospital mortality; secondary outcomes: length of ICU and hospital stay.ResultEight studies including 2970 patients were included in the analysis. Pooled results showed no significant difference in the 90-mortality rate between patients treated with high-dose or low-dose haemofiltration (pooled OR=0.90, 95% CI 0.73 to 1.11, p=0.32). Findings were similar for ICU (pooled OR=1.12, 95% CI 0.94 to 1.34, p=0.21) and hospital mortality (pooled OR=1.03, 95% CI 0.81 to 1.30, p=0.84). Length of ICU and hospital stay were similar between high-dose and low-dose groups. Pooled results are not overly influenced by any one study, different cut-off points of prescribed dose or different cut-off points of delivered dose. Meta-regression analysis indicated that the results were not affected by the percentage of patients with sepsis or septic shock.ConclusionHigh-dose and low-dose haemofiltration produce similar outcomes with respect to mortality and length of ICU and hospital stay in critically ill patients with AKI.This study was not registered at the time the data were collected and analysed. It has since been registered on 17 February 2017 athttp://www.researchregistry.com/, registration number: reviewregistry211.

scholarly journals Comparison of empirical high-dose and low-dose of meropenem in critically ill patients with sepsis and septic shock

Medicine ◽  
2020 ◽  
Vol 99 (51) ◽  
pp. e22829
Author(s):  
Xiaolin Ye ◽  
Fei Wang ◽  
Wenqing Zeng ◽  
Yueping Ding ◽  
Bin Lv
Keyword(s):  
Septic Shock ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Low Dose ◽  
High Dose ◽  
Sepsis And Septic Shock

scholarly journals Antibiotic Use and Fatal Outcomes among Critically Ill Patients with COVID-19 in Tacna, Peru

Antibiotics ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 959
Author(s):  
Cesar Copaja-Corzo ◽  
Miguel Hueda-Zavaleta ◽  
Vicente A. Benites-Zapata ◽  
Alfonso J. Rodriguez-Morales
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Antibiotic Use ◽  
Resistant Bacteria ◽  
Healthcare Associated Infection ◽  
Risk Of Mortality ◽  
Increased Risk ◽  
Healthcare Associated ◽  
Selection Of

Overuse of antibiotics during the Coronavirus Disease 2019 (COVID-19) pandemic could increase the selection of extensively resistant bacteria (XDR). However, it is unknown what impact they could have on the evolution of patients, particularly critically ill patients. This study aimed to evaluate the characteristics and impact of ICU-acquired infections in patients with COVID-19. A retrospective cohort study was conducted, evaluating all patients with critical COVID-19 admitted to the intensive care unit (ICU) of a hospital in Southern Peru from 28 March 2020 to 1 March 2021. Of the 124 patients evaluated, 50 (40.32%) developed a healthcare-associated infection (HAI), which occurred at a median of 8 days (IQR 6–17) after ICU admission. The proportion of patients with HAI that required ceftriaxone was significantly higher; the same was true for the use of dexamethasone. Forty bacteria isolations (80%) were classified as XDR to antibiotics, with the most common organisms being Acinetobacter baumannii (54%) and Pseudomonas aeruginosa (22%); 33% (41/124) died at the ICU during the follow-up. In the adjusted analysis, healthcare-associated infection was associated with an increased risk of mortality (aHR= 2.7; 95% CI: 1.33–5.60) and of developing acute renal failure (aRR = 3.1; 95% CI: 1.42–6.72). The incidence of healthcare infection mainly by XDR pathogens is high in critically ill patients with COVID-19 and is associated with an increased risk of complications or death.

scholarly journals Impact of time to intubation on mortality and pulmonary sequelae in critically ill patients with COVID-19: a prospective cohort study

Critical Care ◽  
2022 ◽  
Vol 26 (1) ◽  
Author(s):  
Jessica González ◽  
Iván D. Benítez ◽  
David de Gonzalo-Calvo ◽  
Gerard Torres ◽  
Jordi de Batlle ◽  
...  
Keyword(s):  
Hospital Mortality ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Prospective Cohort ◽  
Invasive Mechanical Ventilation ◽  
Respiratory Support ◽  
Risk Of Mortality ◽  
Early Intubation ◽  
Delayed Group

Abstract Question We evaluated whether the time between first respiratory support and intubation of patients receiving invasive mechanical ventilation (IMV) due to COVID-19 was associated with mortality or pulmonary sequelae. Materials and methods Prospective cohort of critical COVID-19 patients on IMV. Patients were classified as early intubation if they were intubated within the first 48 h from the first respiratory support or delayed intubation if they were intubated later. Surviving patients were evaluated after hospital discharge. Results We included 205 patients (140 with early IMV and 65 with delayed IMV). The median [p25;p75] age was 63 [56.0; 70.0] years, and 74.1% were male. The survival analysis showed a significant increase in the risk of mortality in the delayed group with an adjusted hazard ratio (HR) of 2.45 (95% CI 1.29–4.65). The continuous predictor time to IMV showed a nonlinear association with the risk of in-hospital mortality. A multivariate mortality model showed that delay of IMV was a factor associated with mortality (HR of 2.40; 95% CI 1.42–4.1). During follow-up, patients in the delayed group showed a worse DLCO (mean difference of − 10.77 (95% CI − 18.40 to − 3.15), with a greater number of affected lobes (+ 1.51 [95% CI 0.89–2.13]) and a greater TSS (+ 4.35 [95% CI 2.41–6.27]) in the chest CT scan. Conclusions Among critically ill patients with COVID-19 who required IMV, the delay in intubation from the first respiratory support was associated with an increase in hospital mortality and worse pulmonary sequelae during follow-up.

scholarly journals High-Dose Methylprednisolone Pulses for 3 Days vs. Low-Dose Dexamethasone for 10 Days in Severe, Non-Critical COVID-19: A Retrospective Propensity Score Matched Analysis

2021 ◽  
Vol 10 (19) ◽  
pp. 4465
Author(s):  
José María Mora-Luján ◽  
Manel Tuells ◽  
Abelardo Montero ◽  
Francesc Formiga ◽  
Narcís A. Homs ◽  
...  
Keyword(s):  
Propensity Score ◽  
Hospital Mortality ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Low Dose ◽  
Invasive Mechanical Ventilation ◽  
Hospital Length Of Stay ◽  
High Dose ◽  
Icu Admission ◽  
High Dose Methylprednisolone

Corticosteroids are largely recommended in patients with severe COVID-19. However, evidence to support high-dose methylprednisolone (MP) pulses is not as robust as that demonstrated for low-dose dexamethasone (DXM) in the RECOVERY trial. This is a retrospective cohort study on severe, non-critically ill patients with COVID-19, comparing 3-day MP pulses ≥ 100 mg/day vs. DXM 6 mg/day for 10 days. The primary outcome was in-hospital mortality, and the secondary outcomes were need of intensive care unit (ICU) admission or invasive mechanical ventilation (IMV). Propensity-score matching (PSM) analysis was applied. From March 2020 to April 2021, a total of 2,284 patients were admitted to our hospital due to severe, non-critically ill COVID-19, and of these, 189 (8.3%) were treated with MP, and 493 (21.6%) with DXM. The results showed that patients receiving MP showed higher in-hospital mortality (31.2% vs. 17.8%, p < 0.001), need of ICU admission (29.1% vs. 20.5%, p = 0.017), need of IMV (25.9% vs. 13.8, p < 0.001), and median hospital length of stay (14 days vs. 11 days, p < 0.001). Our results suggest that treatment with low-dose DXM for 10 days is superior to 3 days of high-dose MP pulses in preventing in-hospital mortality and need for ICU admission or IMV in severe, non-critically ill patients with COVID-19.

Follow-up blood cultures in Gram-negative bacilli bacteremia: are they needed for critically ill patients?

2020 ◽  
Vol 86 (5) ◽  
Author(s):  
Martina Spaziante ◽  
Alessandra Oliva ◽  
Giancarlo Ceccarelli ◽  
Francesco Alessandri ◽  
Francesco Pugliese ◽  
...  
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Blood Cultures ◽  
Gram Negative

scholarly journals Development and preliminary evaluation of EMPOWER for surrogate decision-makers of critically ill patients

2021 ◽  
pp. 1-11
Author(s):  
Wendy G. Lichtenthal ◽  
Martin Viola ◽  
Madeline Rogers ◽  
Kailey E. Roberts ◽  
Lindsay Lief ◽  
...  
Keyword(s):  
Critically Ill ◽  
Critically Ill Patients ◽  
Experiential Avoidance ◽  
Decision Makers ◽  
Post Intervention ◽  
Prolonged Grief ◽  
Surrogate Decision Makers ◽  
Surrogate Decision ◽  
Peritraumatic Distress

Abstract Objective The objectives of this study were to develop and refine EMPOWER (Enhancing and Mobilizing the POtential for Wellness and Resilience), a brief manualized cognitive-behavioral, acceptance-based intervention for surrogate decision-makers of critically ill patients and to evaluate its preliminary feasibility, acceptability, and promise in improving surrogates’ mental health and patient outcomes. Method Part 1 involved obtaining qualitative stakeholder feedback from 5 bereaved surrogates and 10 critical care and mental health clinicians. Stakeholders were provided with the manual and prompted for feedback on its content, format, and language. Feedback was organized and incorporated into the manual, which was then re-circulated until consensus. In Part 2, surrogates of critically ill patients admitted to an intensive care unit (ICU) reporting moderate anxiety or close attachment were enrolled in an open trial of EMPOWER. Surrogates completed six, 15–20 min modules, totaling 1.5–2 h. Surrogates were administered measures of peritraumatic distress, experiential avoidance, prolonged grief, distress tolerance, anxiety, and depression at pre-intervention, post-intervention, and at 1-month and 3-month follow-up assessments. Results Part 1 resulted in changes to the EMPOWER manual, including reducing jargon, improving navigability, making EMPOWER applicable for a range of illness scenarios, rearranging the modules, and adding further instructions and psychoeducation. Part 2 findings suggested that EMPOWER is feasible, with 100% of participants completing all modules. The acceptability of EMPOWER appeared strong, with high ratings of effectiveness and helpfulness (M = 8/10). Results showed immediate post-intervention improvements in anxiety (d = −0.41), peritraumatic distress (d = −0.24), and experiential avoidance (d = −0.23). At the 3-month follow-up assessments, surrogates exhibited improvements in prolonged grief symptoms (d = −0.94), depression (d = −0.23), anxiety (d = −0.29), and experiential avoidance (d = −0.30). Significance of results Preliminary data suggest that EMPOWER is feasible, acceptable, and associated with notable improvements in psychological symptoms among surrogates. Future research should examine EMPOWER with a larger sample in a randomized controlled trial.

scholarly journals Recombinant Human Thyrotropin-Stimulated Radioiodine Therapy in Patients with Multinodular Goiters: A Meta-Analysis of Randomized Controlled Trials

2020 ◽  
Vol 52 (12) ◽  
pp. 841-849
Author(s):  
Chunmei Xu ◽  
Ping Wang ◽  
Huikai Miao ◽  
Tianyue Xie ◽  
Xiaojun Zhou ◽  
...  
Keyword(s):  
Fixed Effects ◽  
Dose Group ◽  
Low Dose ◽  
Radioiodine Therapy ◽  
Meta Analysis ◽  
High Dose Group ◽  
High Dose ◽  
Fixed Effects Model ◽  
Recombinant Human Thyrotropin

AbstractA potential reduction of goiter volume (GV) of recombinant human thyrotropin (rhTSH) on multinodular goiters (MNG) was previously reported but controversial. Hence we conducted a meta-analysis to estimate the effect of rhTSH-stimulated radioiodine therapy in patients with MNG. PubMed, Cochrane, CNKI, VIP, and Wanfang databases were searched. Mean difference (MD) and odds ratios with 95% confidence intervals (95% CI) were derived by using an inverse variance random-effects model and fixed-effects model, respectively. Six studies (n=237) were involved in the analysis. For 12 months follow up, high dose (>0.1 mg) of rhTSH significantly reduced GV (MD=17.61; 95% CI=12.17 to 23.04; p<0.00001) compared with placebo. No effective pooled results of low dose of rhTSH (<0.1 mg) were applicable for only one study included. For 6 months follow up, the source of heterogeneity was determined by subgroup and sensitivity analysis. High dose group showed vast improvement in GV reduction (MD=16.62; 95% CI=1.34 to 31.90; p=0.03). The reduction of low dose group compared with placebo was inferior to high dose group. No available data were obtained to assess the influence of rhTSH after 36 months follow up for the only included study. Hypothyroidism incidence was higher for rhTSH group. No publication bias was seen. High dose of rhTSH treatment-stimulated radioactive 131I therapy after 6 months and 12 months follow up had a better effect in reducing GV, but with higher incidence of hypothyroidism. Owing to the limited methodological quality, more clinical researches are warranted in the future.

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