ICU Treatment Research Articles

Heatstroke: a multicenter study in Southwestern China.

An increase in Heatstroke cases occurred in southwest China in 2022 due to factors like global warming, abnormal temperature rise, insufficient power supply, and other contributing factors. This resulted in a notable rise in Heatstroke patients experiencing varying degrees of organ dysfunction. This descriptive study aims to analyze the epidemiology and clinical outcomes of Heatstroke patients in the ICU, providing support for standardized diagnosis and treatment, ultimately enhancing the prognosis of Heatstroke. A retrospective, multicenter, descriptive analysis was conducted on Heatstroke patients admitted to ICUs across 83 hospitals in southwest China. Electronic medical records were utilized for data collection, encompassing various aspects such as epidemiological factors, onset symptoms, complications, laboratory data, concurrent infections, treatments, and patient outcomes. The dataset primarily comprised classic heatstroke, with 477 males (55% of total). The patient population had a median age of 72 years (range: 63-80 years). The most common initial symptoms were fever, mental or behavioral abnormalities, and fainting. ICU treatment involved respiratory support, antibiotics, sedatives, and other interventions. Among the 700 ICU admissions, 213 patients had no infection, while 487 were diagnosed with infection, predominantly lower respiratory tract infection. Patients presenting with neurological symptoms initially (n = 715) exhibited higher ICU mortality risk compared to those without neurological symptoms (n = 104), with an odds ratio of 2.382 (95% CI 1.665, 4.870) (p = 0.017). In 2022, the majority of Heatstroke patients in southwest China experienced classical Heatstroke, with many acquiring infections upon admission to the ICU. Moreover, Heatstroke can result in diverse complications.

IJCM_290A: Death Audit Analysis from a single Covid-19 DCH of Madhya Pradesh, India

Background: In response to the escalating Covid-19-related fatalities in smaller towns and villages, the State Government initiated a daily death audit through the Death Audit Committee in each district. The aim of committee was to comprehensively review Covid-19-related deaths, utilizing the findings to inform policy decisions and prevent future mortalities. Objectives: To gain critical insights into the circumstances surrounding Covid-19 deaths, aiding in the identification of gaps and the development of strategies to avert future fatalities. Methodology: It was a cross-sectional study conducted in DCH Datia, the research encompassed all Covid-19-related deaths in Datia and Niwari districts during the first and second waves of the pandemic. The study period extended from March 2020 to July 2021, encompassing both waves. A total of 118 death audits were conducted by the Govt. Medical College Datia team, covering aspects such as age, gender, duration of ICU admission, comorbidities, and treatment including Remdesivir administration. Results: The second wave exhibited a significantly higher death rate (11.7%) compared to the first wave (0.04%). Among the 118 death audits, males accounted for 70 deaths (59.32%), with a majority (24.28%) occurring in the 51-60 age group. The presence of comorbidities (42.37%) was linked to increased mortality. Longer stay was associated with increased mortality. Remdesivir was administered in 39.83% of cases. Conclusion: The study underscores the heightened risk associated with long duration of stay and the impact of comorbidities on mortality. Further research on the efficacy of Remdesivir is warranted. The findings may help in shaping the policy & strategy in future outbreaks both at district & state level

Serial daily lactate levels association with 30-day outcome in cardiogenic shock patients treated with VA-ECMO: a post-hoc analysis of the HYPO-ECMO study

BackgroundReliable predictors of outcomes in venoarterial extracorporeal membrane oxygenation (VA-ECMO) therapy are limited. While elevated lactate levels over time have been linked to outcomes in cardiogenic shock (CS), their significance in VA-ECMO-treated patients remains inconclusive.MethodsWe conducted a post hoc analysis of data from the HYPO-ECMO trial, which compared normothermia to moderate hypothermia in CS patients supported by VA-ECMO. We examined daily lactate levels collected over a week to assess their correlation with 30-day mortality.ResultsAmong the 318 out of 334 patients (95%) with baseline lactate measurements, 66 had normal levels (< 2.2 mmol/l, 21%). No difference was found in lactate course between moderate hypothermia and normothermia groups. Lactate levels were consistently higher in non-survivors at each time point (p = 0.0002). Baseline hyperlactatemia was associated with an increased risk of death (Hazard Ratio [HR]: 1.85 (1.12–3.05), p = 0.016). When considering all time points, lactate levels during the ICU stay were significantly and gradually associated with a higher risk of death (p < 0.0001). In the overall population, a decrease in lactate levels was not linked to 30-day mortality. However, patients with baseline hyperlactatemia exhibited a more significant decrease in lactate levels from day one to seven (p < 0.0001). In this group, survivors had a significantly greater decrease in lactate levels at day 1 compared to non-survivors (63% (48–77) versus 57% (21–75), p = 0.026). Patients experiencing a secondary increase in lactate (24%) had a worse prognosis (Hazard Ratio: 1.78 (1.21–2.61), p = 0.004), regardless of both baseline lactate levels and the occurrence of severe ischemic adverse events (intestinal and/or limb ischemia).ConclusionsThe consistent and significant association between lactate levels, whether assessed at baseline or during ICU treatment, and the risk of mortality underscores the pivotal prognostic relevance of lactate levels in patients with CS undergoing VA-ECMO therapy. The study findings provide some novel insights, regarding the trend profile and the relevance of a second peak during the 7 day period after ECMO start.Trial Registration identifier NCT02754193 registered on 2016–04–12.

Long-term outcome in new onset refractory status epilepticus: a retrospective study

BackgroundNew onset refractory status epilepticus (NORSE) is a neurologic emergency without an immediately identifiable cause. The complicated and long ICU stay of the patients can lead to perceiving a prolongation of therapies as futile. However, a recovery is possible even in severe cases. This retrospective study investigates ICU treatments, short- and long-term outcome and ethical decisions of a case series of patients with NORSE.MethodsOverall, 283 adults were admitted with status epilepticus (SE) to the Neurocritical Care Unit of the University Hospital Zurich, Switzerland, between 01.2010 and 12.2022. Of them, 25 had a NORSE. We collected demographic, clinical, therapeutic and outcome data. Descriptive statistics was performed.ResultsMost patients were female (68%), previously healthy (Charlson comorbidity index 1 [0–4]) and relatively young (54 ± 17 years). 96% presented with super-refractory SE. Despite extensive workup, the majority (68%) of cases remained cryptogenic. Most patients had a long and complicated ICU stay. The in-hospital mortality was 36% (n = 9). The mortality at last available follow-up was 56% (n = 14) on average 30 months after ICU admission. The cause of in-hospital death for 89% (n = 8) of the patients was the withholding/withdrawing of therapies. Medical staff except for one patient triggered the decision. The end of life (EOL) decision was taken 29 [12–51] days after the ICU admission. Death occurred on day 6 [1–8.5] after the decision was taken. The functional outcome improved over time for 13/16 (81%) hospital survivors (median mRS at hospital discharge 4 [3.75–5] vs. median mRS at last available follow-up 2 [1.75–3], p < 0.001).ConclusionsOur data suggest that the long-term outcome can still be favorable in NORSE survivors, despite a prolonged and complicated ICU stay. Clinicians should be careful in taking EOL decisions to avoid the risk of a self-fulfilling prophecy. Our results encourage clinicians to continue treatment even in initially refractory cases.

Analysis of the clinical profile and treatment efficiency of hyperlipidemic acute pancreatitis

BackgroundThe incidence of hyperlipidemic acute pancreatitis (HLAP) has been increasing annually. However, population-based morbidity assessments need to be updated. Early, rapid, and effective lipid-lowering may minimize pancreatic injury and improve clinical prognosis. It is essential to choose the proper treatment. However, treatment options for HLAP are controversial, and there is no uniform treatment protocol.MethodsIn this retrospective study, 127 patients with hyperlipidemic severe acute pancreatitis (HL-SAP) were registered from January 2018 to December 2022 at the General Hospital of Ningxia Medical University. Medical and radiological records of hospitalized patients were collected to determine clinical features, severity, complications, mortality, recurrence rate, and treatment. Risk factors for HL-SAP were analyzed using multifactorial logistic regression. A propensity score matching method was used to compare the clinical outcomes of standard and plasma exchange therapies.ResultsIn this research, the prevalence of HLAP increased about 1.6 times, and the prevalence of HL-SAP was 50.60%. HL-SAP occurs most often in people between the ages of 30 and 39. Amylase exceeded 110 U/L in 84.3% of patients and 330 U/L in only 47.2%. 83.5% of HL-SAP patients had fatty livers and high body mass index (BMI). A total of 48.0% of patients experienced organ failure, ICU treatment (55.1%), recurrence (33.1%), and death (21.3%). Between the hyperlipidemic group and the biliary group in terms of age, gender, BMI, fatty liver, pleural effusion, abdominal constriction syndrome (ACS), multiple organ dysfunction syndrome (MODS), length of hospital, medical costs, morbidity and mortality, triglyceride, cholesterol, creatinine, blood glucose, D-dimer, amylase, albumin, lactate dehydrogenase, serum phosphorus, serum calcium, oxygenation index, and recurrence rate were statistically significant (P < 0.05). High BMI (P = 0.0038, odds ratio (OR) = 1.336, 95%CI: 0.99–1.804), high C-reactive protein (CRP) (P = 0.022, OR = 1.011, 95%CI: 1.003–1.019), low calcium (P = 0.003, OR = 0.016, 95%CI. 0.001–0.239), low albumin (P = 0.012, OR = 0.045, 95%CI: -0.062-0.192), and high D-dimer (P = 0.041, OR = 0.619, 95%CI: 0.053–2.510) were risk factors for HL-SAP, according to multifactorial logistic regression analysis. Adjusted for propensity score matching (PSM), Serum triglyceride (TG) was significantly lower in both the standard treatment (P < 0.001) and plasma exchange (P < 0.001) groups at 48 h compared with the initial test after the attack. Clearance (83.20% ± 0.0% vs. 84.4% ± 0.0%, P = 0.531), length of hospital stay (19.9 ± 4.9 vs. 19.8 ± 11.1, P = 0.092), and death (26.3% vs. 23.6%, P = 0.791) showed no difference between the two groups. However, the difference in medical costs(P = 0.039)between the two groups was statistically significant.ConclusionThe incidence of HLAP exhibited a significant increase, remarkable severity, recurrent trend, and mortality. High BMI, high CRP, low calcium, low albumin, and high D-dimer are risk factors for HL-SAP. Compared with standardized treatment, plasma exchange does not improve the prognosis of HL-SAP patients, and standardized treatment is equally effective, safe, and low-cost in early treatment.

Behavioral pain scale may not be reliable in awake non-verbal intensive care patients: a case control study

BackgroundThe evaluation of pain in patients, unable of oral communication, often relies on behavioral assessment. However, some critically ill patients, while non-verbal, are awake and have some potential for self-reporting. The objective was to compare the results of a behavioral pain assessment with self-reporting in awake, non-verbal, critically ill patients unable to use low-tech augmentative and alternative communication tools.MethodsProspective cohort study of intubated or tracheotomized adult, ventilated patients with a RASS (Richmond Agitation Sedation Scale) of -1 to + 1 and inadequate non-verbal communication skills in a surgical intensive care unit of a tertiary care university hospital. For pain assessment, the Behavioral Pain Scale (BPS) was used. Self-reporting of pain was achieved by using an eye tracking device to evaluate the Numeric Rating Scale (NRS) and the pain/discomfort item of the EuroQol EQ-5D-5 L (EQ-Pain). All measurements were taken at rest.ResultsData was collected from 75 patients. Neither the NRS nor the EQ-Pain (r < .15) correlated with the BPS. However, NRS and EQ-Pain were significantly correlated (r = .78, p = < 0.001), indicating the reliability of the self-reporting by these patients. Neither the duration of intubation/tracheostomy, nor cause for ICU treatment, nor BPS subcategories had an influence on these results.ConclusionsBehavioral pain assessment tools in non-verbal patients who are awake and not in delirium appear unreliable in estimating pain during rest. Before a behavioral assessment tool such as the BPS is used, the application of high-tech AACs should be strongly considered.Trial registrationGerman Clinical Trials Register, Registration number: DRKS00021233. Registered 23 April 2020 - Retrospectively registered, https://drks.de/search/en/trial/DRKS00021233.

Comparison of Clinical Characteristics, Therapy, and Short-Term Prognosis between Blunt and Penetrating Abdominal Trauma: A Multicentric Retrospective Cohort Study.

Large-scale studies on the characteristics and management of abdominal trauma in megacities in China are lacking. The aim of this study was to analyze and present the clinical patterns and treatment status of abdominal trauma in regional medical centers. Cases of abdominal trauma treated at seven medical centers in Beijing from 2010 to 2021 were collected. Clinical information about age, sex, injury cause, geographic distribution, abbreviated injury scale/injury severity score (AIS/ISS) value, injury-hospital time, preoperative time, surgically identified organ injuries, type of surgery, causes of reoperation and 90-day mortality was included in this study. Clinical characteristics, treatment methods, and short-term prognoses (90-days survival) were compared between blunt abdominal trauma (BAT) and penetrating abdominal trauma (PAT) cases. Non-normally distributed data are described as medians (IQR), and the Mann‒Whitney U test was performed; qualitative data were analyzed using the X2 test. Univariate and multivariate survival analyses were performed by the Cox proportional hazards model. A total of 553 patients (86.98% male) with a median age of 36.50 (27.00-48.00) years were included. The BAT group had a significantly higher proportion of serious injury (P=0.001), lower initial hemoglobin level (P=0.001), and a lower laparoscopy surgery rate (P=0.044) compared to the PAT group. Additionally, more BAT cases were from the area around Beijing (P=0.008) and a longer injury-regional hospital time (10.47 (5.18-22.51) hours vs. 7.00 (3.80-15.38) hours, P=0.001). In the hollow viscus injury subgroup, the BAT group had a significantly longer injury-regional hospital time and preoperative time compared to the PAT group (injury-regional hospital time: 10.23 (6.00-21.59) hours vs. 7.07 (3.99-13.85) hours, P=0.002; preoperative time: 3.02 (2.01-5.58) hours vs. 2.81 (1.85-3.63) hours, P=0.047). The overall 90-day mortality was 11.9%, and longer injury-regional hospital time (HR: 1.01, 95% CI: 1.00-1.02, P=0.008), receipt of ICU treatment (HR: 4.69, 95% CI: 2.54-8.65, P=0.001), and severe ISSs (ISS > 25 vs. ISS < 16, HR: 2.78, 95% CI: 1.38-5.601, P=0.004) had a worse impact on survival. More patients with BAT were transferred to higher-level hospital, leading to significantly longer prehospital and preoperation time. In the subgroup of hemodynamically stable individuals, more patients with BAT experienced hollow viscus injuries. For those patients, aggressive diagnostic laparoscopic exploration may be beneficial. Patients with longer injury-regional hospital intervals, the need for ICU care, and higher injury severity scores (ISSs) suffered from worse prognoses.

Prognostic factors in an individualised approach to non-pharmacological therapy of COVID-19: from oxygen and mechanical ventilation to extracorporeal membrane oxygenation

Our centre followed a stepwise approach in the nonpharmacological treatment of respiratory failure in COVID-19 in accordance with German national guidelines, escalating non-invasive measures before invasive mechanical ventilation (IMV) or extracorporeal membrane oxygenation (ECMO). The aim of this study was to analyse this individualized approach to non-pharmacologic therapy in terms of patient characteristics and clinical features that may help predict more severe disease, particularly the need for intensive care. This retrospective single-centre study of COVID-19 inpatients between March 2020 and December 2021 analysed anthropometric data, non-pharmacological maximum therapy and survival status via a manual medical file review. Of 1052 COVID-19-related admissions, 835 patients were included in the analysis cohort (54% male, median 58 years); 34% (n=284) received no therapy, 40% (n=337) conventional oxygen therapy (COT), 3% (n=22) high flow nasal cannula (NHFC), 9% (n=73) continuous positive airway pressure (CPAP), 7% (n=56) non-invasive ventilation (NIV), 4% (n=34) intermittent mandatory ventilation (IMV), and 3% (n=29) extracorporeal membrane oxygenation (ECMO). Of 551 patients treated with at least COT, 12.3% required intubation. A total of 183 patients required ICU treatment, and 106 (13%) died. 25 (74%) IMV patients and 23 (79%) ECMO patients died. Arterial hypertension, diabetes and dyslipidemia was more prevalent in non-survivors. Binary logistic analysis revealed the following risk factors for increased mortality: an oxygen supplementation of ≥2 L/min at baseline (OR 6.96 [4.01-12.08]), age (OR 1.09 [1.05-1.14]), and male sex (OR 2.23 [0.79-6.31]). The physician's immediate clinical decision to provide oxygen therapy, along with other recognized risk factors, plays an important role in predicting the severity of the disease course and thus aiding in the management of COVID-19.

Enterovirus D68 circulation between 2014 and 2022 in Slovenian children

IntroductionEnterovirus D68 (EV-D68) belongs to the Picornaviridae family, genus Enterovirus. It is mostly known as a respiratory virus causing upper and lower respiratory tract infections, but it is also rarely associated with a variety of central nervous system complications, with acute flaccid myelitis being reported most frequently. This study assesses the incidence, seasonality, clinical presentation, and molecular epidemiology of the EV-D68 strain in EV-positive children hospitalized between 2014 and 2022 at the largest pediatric medical center in Slovenia.MethodsEV-D68 was detected using specific qRT-PCR, whereas partial VP1 sequences were obtained with Sanger sequencing, and further analyzed using the software CLC Main Workbench version 7 and MEGA version X.ResultsEV-D68 was detected in 154 out of 1,145 (13.4%) EV-positive children. In the two epidemic years, 2014 and 2016, EV-D68 was most frequently detected in the summer and early autumn, peaking in September. The median age of EV-D68–infected children was 3 years (IQR 1–3 years), with a female: male ratio of 1:1.17. Rhinorrhea was present in 74.0% of children, respiratory distress in 82.5%, and hypoxemia requiring supplemental oxygen in 44.1%. Out of 154 patients, 80.0% were hospitalized, with a median stay of 2 days (IQR 1–3 days). Lower respiratory tract infection was observed in 89.0% of EV-D68–positive patients, with bronchitis and bronchiolitis being most frequently diagnosed. No central nervous system manifestations of EV-D68 infection were observed in the study cohort. Phylogenetic analysis of partial VP1 sequences of EV-D68 revealed close similarity to the EV-D68 variants that were circulating in other European countries in these years.DiscussionSlovenia faced two EV-D68 epidemics in 2014 and 2016; however, after 2016 only nine more cases were detected until the end of the study period. Based on the results of this study, EV-D68 was a frequent cause of lower respiratory tract infection among EV-positive patients. However, none of the patients we studied needed ICU treatment, and none developed acute flaccid paralysis. Our results indicate that EV-D68 is not present constantly, so additional monitoring studies should be conducted in the future to better understand the implications of this EV type in human disease.

Impact of Tracheostomy on COVID-19 ICU Patients in Saudi Arabia: A Retrospective Analysis.

Introduction The COVID-19 pandemic has prompted the development of novel medical interventions, including tracheostomy, a surgical procedure for a direct airway. This study investigates the intricacies of managing critically ill patients in the ICU, focusing on its debated utility in the global crisis. Methods The study assessed the impact of tracheostomy on COVID-19 patients at Al-Ahsa Hospital, Saudi Arabia, using a retrospective cohort design and data from electronic health records and databases. It aimed to provide insights into treatment outcomes and practices. Results The findings of this study shed light on the significant impact of tracheostomy on the course of ICU treatment for COVID-19 patients. Total number of participants were 1389. The study cohort consisted of predominantly non-pregnant individuals with an average body mass index reflective of the regional population. Among the COVID-19 patients, only a small percentage, 63(4.5%), required tracheostomy, while the majority, 1326 (95.5%), did not undergo this procedure. Analysis of ICU outcomes revealed that a substantial proportion of patients, 223(16.1%), achieved total cure, while the remaining patients did not. After a 28-day ICU stay, the majority of individuals, 1287(92.7%), were discharged, while a smaller percentage remained in the ICU, with 77 (5.5%) still requiring mechanical ventilation. Notably, patients who underwent tracheostomy had a significantly longer ICU stay compared to those who did not, with an average of 59 days versus 19 days, respectively. Furthermore, the study found that tracheostomy did not significantly impact ICU discharge outcomes, including death, discharge home, and transfer to another facility. However, it did influence hospital discharge outcomes, with lower mortality rates and a higher rate of transfer to another facility among patients who underwent tracheostomy. These results provide valuable insights into the management and outcomes of critically ill COVID-19 patients in the ICU, particularly in relation to the use of tracheostomy as a treatment intervention. Conclusion The study highlights the dual benefits of tracheostomy in COVID-19 care, extending hospital stays but not increasing ICU discharge rates, emphasizing the need for tailored clinical strategies.

Analysis of risk factors for acute attacks complicated by respiratory failure in children with asthma.

To describe the proportion and clinical characteristics of hospitalized children with acute asthma attacks complicated by respiratory failure and to analyze the risk factors. This retrospective study analyzed hospital admissions of children and adolescents with acute asthma attacks between January 2016 and December 2021. Inclusion criteria were used to identify eligible cases, and demographic information and disease characteristics were collected. Patients were categorized into respiratory failure group and the other group based on the result of artery blood gas analysis. Multivariate logistic regression was utilized to investigate the risk factors associated with respiratory failure resulting from acute asthma attacks. The data were analyzed using SPSS 22.0, and significance was considered at P < 0.05. Our research involved 225 participants, with 18.7% diagnosed with respiratory failure. The respiratory failure group was found to be younger and have higher percentage of male, while birth weight, nationality, and type of residence did not differ between the two groups. In the respiratory failure group, a significant difference was observed in emergency hospitalization, ICU treatment, severe to critical attack, dyspnea and allergy history. The two groups did not differ in admission season, first asthma diagnosis, respiratory infection and comorbidity. The respiratory failure group exhibited a higher proportion of atopy-only asthma and a lower proportion of T2-high asthma. The eosinophil count, and eosinophil percentage were lower in the respiratory failure group, while neutrophil count was higher. Having a history of allergies (OR = 2.46, 95% CI: 1.08-5.59) and neutrophil count (OR = 1.10, 95% CI: 1.00-1.21) were the risk factors for respiratory failure in children with asthma. There also existed that the risk of respiratory failure increases with decreasing age of the children (OR = 0.85, 95% CI: 0.73-0.99). Notably, risk factors for respiratory failure in hospitalized asthma children include age, having a history of allergies, and neutrophil count. The identification of the above factors and the implementation of timely intervention can optimize the treatment of asthma in children.

Association between red blood cell distribution width-to-albumin ratio and the prognosis in patients with autoimmune encephalitis: a retrospective cohort study.

Red blood cell distribution width-to-albumin ratio (RAR) is a combined new indicator reflecting immunology and has been reported to predict the prognosis of inflammation-related diseases and brain diseases. However, the association and predictive value of RAR in the prognosis of patients with autoimmune encephalitis (AE) has not been reported. This was a retrospective cohort study, and data were collected from the Henan Provincial People's Hospital. RAR was categorized according to quartile. The prognosis was assessed using the modified Rankin Scale (mRS), and an mRS score of ≥3 was defined as a poor prognosis. The logistical regression model was used to explore the association between RAR and the prognosis, with results reported as odds ratio (OR) and 95% confidence interval (CI). The predictive value of RAR was evaluated by calculating the area under the receiving operating curve (AUC), sensitivity, specificity, and accuracy. A total of 175 eligible patients were included for analysis, and 51 patients were identified as having poor prognosis. After adjusting age, cancer, other diseases, histological subtype, antiepileptic therapy, anti-tumor treatment, ICU treatment, and length of stay, RAR in the highest quartile (Q4) was found to be significantly associated with the high odds of poor prognosis (OR = 5.63, 95%CI: 1.98-16.02) compared to RAR in the lowest quartile (Q1). In addition, RAR was identified as a predictor for the prognosis of AE patients (AUC = 0.660, 95%CI: 0.574-0.746). This study found the close association and predictive value of RAR for the prognosis of AE patients, indicating that RAR might help clinicians identify high-risk populations.

A nomogram combining prognostic nutritional index and platelet lymphocyte ratio predicts postoperative pulmonary infection following D2 radical gastrectomy for gastric cancer.

Introduction: the prognostic nutritional index (PNI) and platelet-lymphocyte ratio (PLR) have been found to correlate with outcomes following radical gastrectomy for gastric cancer (GC). Objectives: to construct a nomogram combining PNI and PLR for individually forecasting the risk of postoperative pulmonary infection (POI) following D2 radical gastrectomy for GC. Methods: retrospectively, clinical data was gathered from 404 patients treated with D2 radical gastrectomy for GC. The study used multivariate logistic regression analysis to screen independent risk factors for POI after surgery. Subsequently, a nomogram was developed based on the above factors to forecast the POI probability accurately. Results: the multivariate logistic regression analysis identified age, PNI, PLR, CA199 level, ASA score, and ICU treatment as independent risk variables for POI following D2 radical gastrectomy (p < 0.001 or 0.05). The nomogram's area under the receiver operating characteristic curve (AUC) for predicting the risk of POI was 0.736 (95 % confidence interval (CI) = 0.678-0.794). The nomogram was internally validated using the bootstrap approach, involving repeated sampling 1000 times. The result yielded a concordance index (c-index) of 0.707 (95 % CI = 0.705-0.709). The calibration curves demonstrated an excellent concordance between the predicted values of the nomogram and the observed values. The nomogram's clinical value was shown to be high using decision analysis curves. Conclusions: a nomogram combining PNI and PLR is a dependable tool for forecasting the probability of POI following D2 radical gastrectomy for GC.

Genetic variability in the glucocorticoid pathway and treatment outcomes in hospitalized patients with COVID-19: a pilot study.

Introduction: Corticosteroids are widely used for the treatment of coronavirus disease (COVID)-19. Genetic polymorphisms of the glucocorticoid receptor, metabolizing enzymes, or transporters may affect treatment response to dexamethasone. This study aimed to evaluate the association of the glucocorticoid pathway polymorphisms with the treatment response and short-term outcomes in patients with severe COVID-19. Methods: Our pilot study included 107 hospitalized patients with COVID-19 treated with dexamethasone and/or methylprednisolone, genotyped for 14 polymorphisms in the glucocorticoid pathway. Results: In total, 83% of patients had severe disease, 15.1% had critical disease and only 1.9% had moderate disease. CYP3A4 rs35599367 was the major genetic determinant of COVID-19 severity as carriers of this polymorphism had higher risk of critical disease (OR = 6.538; 95% confidence interval = 1.19-35.914: p = 0.031) and needed intensive care unit treatment more frequently (OR = 10; 95% CI = 1.754-57.021: p = 0.01). This polymorphism was also associated with worse disease outcomes, as those patients had to switch from dexamethasone to methylprednisolone more often (OR = 6.609; 95% CI = 1.137-38.424: p = 0.036), had longer hospitalization (p = 0.022) and needed longer oxygen supplementation (p = 0.040). Carriers of NR3C1 rs6198 polymorphic allele required shorter dexamethasone treatment (p = 0.043), but had higher odds for switching therapy with methylprednisolone (OR = 2.711; 95% CI = 1.018-7.22: p = 0.046). Furthermore, rs6198 was also associated with longer duration of hospitalization (p = 0.001) and longer oxygen supplementation (p = 0.001). NR3C1 rs33388 polymorphic allele was associated with shorter hospitalization (p = 0.025) and lower odds for ICU treatment (OR = 0.144; 95% CI = 0.027-0.769: p = 0.023). GSTP1 rs1695 was associated with duration of hospitalization (p = 0.015), oxygen supplementation and (p = 0.047) dexamethasone treatment (p = 0.022). Conclusion: Our pathway-based approach enabled us to identify novel candidate polymorphisms that can be used as predictive biomarkers associated with response to glucocorticoid treatment in COVID-19. This could contribute to the patient's stratification and personalized treatment approach.

Succinct review on emergent crisis of antibiotics resistant (MDR) bacteria: impact on human health worldwide

Multidrug resistance (MDR) has become an alarming global health menace due to either overuse or abuse of antibiotics. It has happened because of lack of proper diagnostic testing and absence of general medical awareness including overuse of antibiotics in livestock and animal husbandry. Indeed, increased MDR phenomenon is led to increase in global mortality and morbidity because of diseases treatment failures that impacted global healthcare costs. It is done due to inappropriate continual use of antibiotics in human therapies, in animal husbandry and aquaculture farming practices that resulted in increase the incidence of pathogenic bacteria becoming resistant to multiple drugs. Multidrug resistant (MDR) bacteria are very common to become prevalent causes of community-acquired infections that associated with increased morbidity, mortality and healthcare costs. Colonisation of foreign patients by MDR bacteria is found to major health concern as predisposing factors in hospitals. During hospitalization and ICU treatment of critically ill foreign patients including travellers/tourists are found to having increased risk of acquiring MDR bacteria when hospitalized abroad. Hence, all these multiple factors led to fuelling in antibiotic resistance of bacteria during pandemic crisis and causing lethal effect in cancer patients due to treatment. Antibiotic resistant pathogens to protect world human population from this global health threat. So, this stipulated review is highlighted the insight of various notable aspects of fuelling of antibiotic resistance in bacteria including their possible modes of actions and ingrained impacts on human health. Henceforth, it is the peak era to explore new sustainable therapeutic alternatives to curb increase in global MDR crisis.

Early Mobilization and Rehabilitation of Critically-Ill Patients.

Post-intensive care unit (ICU) syndrome may occur after ICU treatment and includes ICU-acquired weakness (ICU-AW), cognitive decline, and mental problems. ICU-AW is muscle weakness in patients treated in the ICU and is affected by the period of mechanical ventilation. Diaphragmatic weakness may also occur because of respiratory muscle unloading using mechanical ventilators. ICU-AW is an independent predictor of mortality and is associated with longer duration of mechanical ventilation and hospital stay. Diaphragm weakness is also associated with poor outcomes. Therefore, pulmonary rehabilitation with early mobilization and respiratory muscle training is necessary in the ICU after appropriate patient screening and evaluation and can improve ICU-related muscle weakness and functional deterioration.

PENGGUNAAN VIRTUAL REALITY PADA PASIEN DI RUANG INTENSIVE CARE UNIT (ICU) : SEBUAH TINJAUAN LITERATUR

Background: In addition to physical issues, the critical condition that the ICU patients experience also causes a psychological impact that lasts until they leave the ICU treatment. Virtual reality is one of the latest innovations utilized to support the treatment in the ICU. Virtual reality is one of the supporting tools in non-pharmacology interventions to reduce anxiety, stress, and sleep deprivation, as well as mitigate post-traumatic disorder syndrome or PTSD. The research aims to describe the framework for utilizing virtual reality to reduce anxiety, stress, and sleep deprivation, as well as mitigate post-traumatic disorder syndrome. As well as to see how feasible it is to utilize this technology from the security and usage tolerance perspective.&#x0D; Method: The methode was a literature review. The author search the articles on Google Scholar by filtering search results based on the publication year, article title, and abstract. The research resulted in ten articles to be the literature review.&#x0D; Result: The search result found ten articles discussing virtual reality on ICU patients as an intervention to reduce anxiety, pain, and sleep deprivation. The research also found that it is feasible to use Virtual reality as an intervention media. From the safety perspective, the technology is safe due to being regularly disinfected and not affecting other life-support tools that the patients need. It also has minimum side effects during usage.&#x0D; Conclusion: Virtual reality is effective in reducing anxiety, pain, and sleep deprivation in ICU patients. From the safety viewpoint and usage tolerance, the technology is safe and feasible for ICU patients.&#x0D;

Reexpansion pulmonary edema after treatment of primary spontaneous pneumothorax.

A 24-year-old male patient, without further symptoms or comorbidities presented to the emergency room with acute dyspnea after heavy lifting two days before. On auscultation an attenuated vesicular breath was noticed on the right lung. In the initial chest radiograph a right-sided primary spontaneous pneumothorax with minor mediastinal shift was diagnosed. After insertion of a 12-French chest tube the patient's clinical condition deteriorated. The following chest radiograph and computed tomography of the thorax showed a reexpansion pulmonary edema in the right lung. The patient was admitted to the ICU and supportive treatment was initiated. Pulmonary reexpansion edema after drainage of a pneumothorax is a very rare complication with mortality rates reaching up to 20%. The exact pathophysiology remains unknown. Typical Symptoms include dyspnea, hypotension, and tachycardia. To minimize the risk of a pulmonary reexpansion edema, not more than 1200-1800 ml of air should be drained at once and the drainage should be stopped when the patient starts coughing.

Real-World Outcomes with CPX-351 Induction in Adults with Newly Diagnosed Acute Myeloid Leukemia

Introduction: CPX-351 is a dual-drug liposomal encapsulation of daunorubicin and cytarabine with a fixed molar ratio of 1:5. CPX-351 is approved for the treatment of newly diagnosed, therapy-related acute myeloid leukemia (t-AML) or AML with myelodysplasia related changes (AML-MRC) in the U.S. and Europe for adult patients (pts) eligible for intensive chemotherapy. In a randomized phase 3 study of older pts ages 60-75, CPX-351 induction showed improved CR rates and OS compared to conventional 7+3 induction, with the greatest benefit seen in pts with t-AML and those without prior hypomethylating agent (HMA) use. There is limited data on the use of CPX-351 in younger pts, although the U.S. FDA approval was not age-restricted. This study examined real-world CPX-351 usage, including patient selection, clinical outcomes, and complications during induction hospitalizations. Methods: We identified previously untreated AML pts who received CPX-351 induction chemotherapy at the University of Kansas Medical Center via retrospective chart review from August 2017 - May 2023. Determination of t-AML and AML-MRC was made by patient history, bone marrow morphology, and available cytogenetic and molecular information at the time of therapy selection. We excluded pts who received CPX-351 as part of a clinical trial. Data was collected for baseline demographics, disease characteristics, outcomes, and safety profile. The composite complete remission rate (CRc) was defined as CR+CRi+CRh at recovery marrow after induction. Primary refractory disease included pts who failed to achieve CR, CRi, or CRh after 2 courses of intensive induction and excluded those who died in aplasia or due to an indeterminate cause. Results: 74 pts with previously untreated AML who received CPX-351 were identified. Median age was 64 years (21-78): 29% of pts were &amp;lt;60 years old, 50% were males, 84% were Non-Hispanic White, 32% had t-AML, 68% had AML-MRC, 20% had prior HMA treatment, and 22% had prior anthracycline exposure. ELN 2022 risk categories were 13% favorable, 20% intermediate, and 68% adverse. 21 pts had complex karyotype (28%), and 16% were TP53 mutant (Table 1). Indications for induction with CPX-351 versus 7+3 included history of prior chemotherapy (n=24), prior MDS (n=32), or MDS-related changes in bone marrow morphology (n=50). The CRc for the total study population was 61% (45/74). Of these, 29% (13/45) achieved MRD negativity by multiparameter flow cytometry &amp;lt;10 -4. CRc in the ELN adverse risk group was 54% (27/50), 73% (11/15) in the intermediate-risk group, and 78% (7/9) in the favorable risk group. Among TP53 mutant pts, CRc was 42% (5/12). CRc in the t-AML group was 71% (17/24), 56% (28/50) in the AML-MRC group, and 53% (8/15) in the prior HMA treatment group. The CRc in pts ≥60 was 63%, 15% were primary refractory, and 37% underwent alloSCT in CR1. In pts &amp;lt;60, the CRc was 54%, 32% were primary refractory, and 27% underwent an alloSCT in CR1 (Table 2). A second course of induction therapy was given for persistent disease at day 14 or similar time point in 36% (n=27) of pts. Among those, 55% (15/27) had primary refractory disease, 20% of the cohort. At a median follow-up of 11 mos, the mOS was 10.8 mos (0.4-54). The mOS for t-AML was 13 mos, whereas the mOS for the group with prior HMA treatment was 10.4 mos. For pts that achieved CR, mOS was 13.6 mos; for pts that achieved MRD negativity, mOS was 13.8 mos. The mOS for pts &amp;lt;60 was 16 mos, and for pts ≥60 was 10 mos (p=0.39). The mOS for pts that achieved CRc in the group &amp;lt;60 was 20.3mos, and for ≥60 was 11.2 mos (p=0.27). Pts that underwent alloSCT in CR1 &amp;lt;60 had mOS of 25 mos; for ≥60, it was 14.2 mos (p=0.37). During induction hospitalization, febrile neutropenia was the most common adverse event in 84% (n=62). ICU treatment was required in 14% (N=5). There were 2 deaths during induction: one due to respiratory failure and one attributed to sepsis. Conclusion: The use of CPX-351 demonstrated efficacy across subgroups, especially in t-AML and pts without prior HMA exposure, as shown in larger studies. In pts &amp;lt;60 years, even though CRc rates were lower, CPX-351 led to longer mOS in those who achieved CRc and in those who underwent alloSCT compared to pts ≥60 years, although it didn't reach statistical significance in this small cohort. Induction therapy outcomes and treatment-related complications in our study corroborate the data for prior CPX-351 studies.

A Randomized Comparison of Liposomal Daunorubicin/Daunorubicin Combined with Low-Dose Cytarabine and Etoposide or High-Dose Cytarabine and Fludarabine in Induction Treatment of Pediatric AML Using MRD-Based Risk Stratification in the NOPHO-DBH AML 2012 Protocol

Background: In pediatric acute myeloid leukemia (AML), measurable residual disease (MRD) by flow cytometry (FCM) after induction therapy has emerged as one of the strongest prognostic factors. We designed a phase III study (NOPHO-DBH AML2012) using an intensified response-guided induction with mainly MRD based risk stratification. All high-risk patients were treated with allogeneic stem cell transplantation (SCT). The study contained two randomized questions: 1) a randomized comparison of mitoxantrone and liposomal daunorubicin (DNX) in first induction which is reported elsewhere and 2) the comparison of AD(x)E (low dose cytarabine, DNX, etoposide) and FLAD(x) (fludarabine, high dose cytarabine, DNX [60 mg/m 2 x III]) which was proven effective in refractory/relapsed AML in the second induction course Patients and methods: The study was population-based and conducted in the Nordic countries, Belgium, Hong Kong and the Netherlands (NOPHO-DBH collaboration). Between March 2013 and November 2017, 194 were randomized 1:1 to AD(x)E or FLAD(x). At this time DNX became unavailable and randomization was paused. After almost 18 months, when it became clear that the shortage was permanent, randomization was resumed (February 2019-July 2021) but with daunorubicin substituting DNX. In total 306 patients were included (152 AD(x)E, 154 FLAD(x)). Randomization was stratified according to treatment arm and response to course 1. The primary endpoint was the proportion with MRD &amp;lt;0.1% after the second induction. Patients with MRD ≥ 0.1% after course 2 or MRD ≥ 15% after course 1 or with FLT3-ITD and NPM1 wild type were assigned high-risk (HR) and consolidated with SCT whereas standard-risk (SR) received 3 chemotherapy courses ( CBFB:: MYH11 2 courses) (Fig 1). Estimates of overall survival (OS) and event-free survival (EFS) from date of diagnosis and given at 5 years were calculated by the Kaplan-Meier method and given as percentage± standard error with differences tested by log rank test. Results: Patient and disease characteristics were similar between treatment arms (Table 1). For all 306 randomized patients EFS was 66.8±2.8% and OS 80.5±2.4%. 232 (76%) had SR with EFS of 71.1±3.1% and OS 86.9±2.3% whereas 56 (18%) had HR with EFS 67.5±6.3% and OS 70.1±6.3%. Median observation time for patients without events was 68 months. There was no difference in proportion of patients with MRD &amp;lt; 0.1% in the randomized groups with 112/152 (74%) for AD(x)E and 120/154 (78%) for FLAD(x). CR rates were 93.4% for AD(x)E and 96.1% for FLAD(x). Survival outcomes for AD(x)E and FLAD(x) were very similar with EFS 67.9±3.8 vs 65.9±3.9 ( P=.93) and OS 82.0±3.2 vs 79.1±3.4 ( P=.60) (fig 1). Univariate Cox regression on all factors in table 1 showed statistical significance for RUNX1:: RUNX1T1 associated with better EFS (Hazard ratio[HzR] 0.26 CI 0.10-0.70) and “other” aberrations with worse EFS (HzR 2.21 CI 1.49-3.27). For OS, both RUNX1:: RUNX1T1 (HzR 0.12 CI 0.02-0.84) and CBFB:: MYH11 (HzR 0.12 CI 0.02-0.88) showed better outcome while the group “other” aberrations had increased HzR (1.77 CI 1.03-3.0). In multivariable analysis, RUNX1:: RUNX1T1 and CBFB:: MYH11 were the only factors significantly associated with EFS and OS (lower HzR) . One patient in each arm died from toxicity after course 2. There was a trend for increased toxicity in patients treated with FLAD(x), with 134 grade 3 (CTCAE4.0) toxicities registered after course 2 compared to 103 for AD(x)E and 37 vs 27 grade 4 toxicities. Also, 18 patients in the FLAD(x) group required ICU treatment compared to 9 for AD(x)E. Conclusion. Risk stratification based on MRD FCM and response-guided induction as used in the NOPHO-DBH AML 2012 protocol resulted in one of the best cure rates reported in newly diagnosed pediatric AML. The stratification allowed 75% of patients to receive standard-risk treatment without SCT in primary therapy. Patient with suboptimal response (ie our HR group) benefitted from SCT in first remission. Perhaps surprisingly, given the efficacy in relapsed AML, FLAD(x) did not improve outcome compared to AD(x)E. Since toxicity was higher we have opted to retain ADE in the upcoming protocol.