ABSTRACT
Background: Mechanical ventilation in cirrhosis with acute respiratory distress syndrome (ARDS) is not widely studied. We aimed to study the effect of the staircase recruitment manoeuvre followed by two different modes of ventilation. Methods: Thirty patients with cirrhosis with moderate ARDS underwent the staircase recruitment manoeuvre followed by randomisation to volume control or pressure control group. Results: The PaO2/FiO2 ratio showed a significant improvement in both the groups after recruitment. The improvement was significantly higher in the pressure control ventilation (PCV) group at the end of the first hour as compared to the volume control ventilation (VCV) group. However, this difference was not significant at the end of 6 and 12 h. In the PCV group it improved from 118.47 ± 10.21 at baseline to 189.87 ± 55.18 12 h post-recruitment. In the VCV group it improved from 113.79 ± 13.22 at baseline to 180.93 ± 81.971. Static lung compliance also improved in both the groups significantly (P < 0.001). The PCV group showed an improvement from 25.42 ± 11.94 mL/cm H2O at baseline to 29.51 ± 14.58 mL/cm H2O. In the VCV group the lung compliance improved from 24.78 ± 4.87 mL/cm H2O to 31.31 ± 10.88 mL/cm H2O. Conclusion: This study shows that stepwise recruitment manoeuvre is an effective rescue therapy to improve oxygenation in cirrhosis with moderate ARDS. PCV may have an advantage over VCV in terms of better oxygenation.
ABSTRACT
Background/Aims@#Liver cirrhosis is an important cause of morbidity and mortality globally. Every episode of decompensation and hospitalization reduces survival. We studied the clinical profile and long-term outcomes comparing alcohol-related cirrhosis (ALC) and non-ALC. @*Methods@#Cirrhosis patients at index hospitalisation (from January 2010 to June 2017), with ≥1 year follow-up were included. @*Results@#Five thousand and one hundred thirty-eight cirrhosis patients (age, 49.8±14.6 years; male, 79.5%; alcohol, 39.5%; Child-A:B:C, 11.7%:41.6%:46.8%) from their index hospitalization were analysed. The median time from diagnosis of cirrhosis to index hospitalization was 2 years (0.2–10). One thousand and seven hundred seven patients (33.2%) died within a year; 1,248 (24.3%) during index hospitalization. 59.5% (2,316/3,890) of the survivors, required at least one readmission, with additional mortality of 19.8% (459/2,316). ALC compared to non-ALC were more often (P @*Conclusions@#One-third of cirrhosis patients die in index hospitalization. 60% of the survivors require at least one rehospitalization within a year. ALC patients present with higher morbidity and mortality and at a younger age.
ABSTRACT
BackgroundThe role of convalescent plasma (COPLA) for the treatment of severely ill Corona Virus Disease-2019 is under investigation. We compared the efficacy and safety of convalescent plasma with fresh frozen plasma (FFP) in severe COVID-19 patients. Methods and findingsThis was an open-label, single-centre phase II RCT on 29 patients with severe COVID-19 from India. One group received COPLA with standard medical care (SMC) (n=14), and another group received FFP with SMC (n=15). A total of 29 patients were randomized in the two treatment groups. Eleven out of 14 (78.5%) patients remained free of ventilation at day seven in the intervention arm while the proportion was 14 out of 15 (93.3 %) in the control arm (p= 0.258). The median reductions in RR per min at 48-hours in COPLA-group and FFP group were -6.5 and -3 respectively [p=0.004] and at day seven were -14.5 and -10 respectively (p=0.008). The median improvements in percentage O2 saturation at 48-hours were 6.5 and 2 respectively [p=0.001] and at day seven were 10 and 7.5 respectively (p=0.026). In the COPLA-group, the median improvement in PaO2/FiO2 was significantly superior to FFP at 48-hours [41.94 and 231.15, p=0.009], and also at day-7 [5.55 and 77.01 p<0.001]. We did not find significant differences in hospitalization duration between the groups (0.08). ConclusionCOPLA therapy resulted in rapid improvement in respiratory parameters and shortened time to clinical recovery, although no significant reduction in mortality was observed in this pilot trial. We need larger trials to draw conclusive evidence on the use of Convalescent plasma in COVID-19. This trial is registered with ClinicalTrial.gov (identifier: NCT04346446).
ABSTRACT
BackgroundRespiratory viral infections are an important cause of acute respiratory tract infections. They are caused by both Influenza and non influenza viruses. Respiratory viral infections are known to be associated with severe clinical outcome especially in the critically ill. A constant surveillance is needed for early etiological identification which can help in timely and appropriate management and will further help in prevention of indiscriminate use of antibiotics in patients with viral etiology. MethodsIn this retrospective study, clinical records of all adult liver disease patients with clinically confirmed ARI, whose request for respiratory viral testing were received in the virology laboratory during September 2016 - March 2019 were reviewed. Respiratory viruses were identified by real time PCR on FilmArray 2.0 instrument (BioFire Diagnostics, Utah, USA) using Respiratory panel as per the manufacturers instructions. ResultsOf the 603 patients of liver disease with clinically confirmed influenza like illness, over all incidence of respiratory viral infection was 24.3% (n= 147). Infections by non-influenza viruses (87, 59.1%) were more than influenza group of viruses. Mortality was higher in non influenza group (43, 49.4%) as compared to influenza (24, 40%) [p=0.015] being maximum in Rhinovirus, 22 (32.8%). Two peaks were observed in both influenza and non influenza groups, first in the months of January and February and the other one in August and October. ConclusionWith the emergence of SARS-CoV-2 it has now become imperative for a constant surveillance of the non influenza viruses for early etiological identification of the respiratory viral infection for proper and timely management in the critically ill. HighlightsO_LIPatients with liver cirrhosis having Respiratory viral infections have a poor outcome in terms of morbidity and mortality. C_LIO_LIMortality associated with non influenza viruses (NIV) is more as compared to influenza virus infections. C_LIO_LICOVID-19 pandemic and higher mortality in NIVs warrants a constant monitoring of respiratory viral infections. C_LI
ABSTRACT
BACKGROUND/AIMS: The aim of this study was to study the efficacy and safety of zolpidem for sleep disturbances in patients with cirrhosis. METHODS: Fifty-two Child-Turcotte-Pugh (CTP) class A or B cirrhotics with Pittsburgh Sleep Quality Index >5 were randomized to either zolpidem 5 mg daily (n=26) or placebo (n=26) for 4 weeks. RESULTS: The therapy of 4 weeks was completed by 23 patients receiving zolpidem (3 stopped treatment due to excessive daytime drowsiness) and 24 receiving placebo (2 refused to continue the study). In the zolpidem group, after 4 weeks of therapy, there was significant increase in total sleep time (TST) and sleep efficiency compared to baseline and improvement in polysomnographic parameters of sleep initiation and maintenance (i.e., decrease in sleep latency time, decrease in wake time, and decreases in number of arousals and periodic limbs movements per hour of sleep), without any significant change in sleep architecture. CONCLUSIONS: Four weeks of 5 mg daily zolpidem in CTP class A or B cirrhosis patients with insomnia led to significant increases in TST and sleep efficiency and improvement in polysomnographic parameters of sleep initiation and maintenance without any significant change in sleep architecture.
