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Han Y, Duan J, Chen M, Huang S, Zhang B, Wang Y, Liu J, Li X, Yu W. Relationship between serum sodium level and sepsis-induced coagulopathy. Front Med (Lausanne) 2024; 10:1324369. [PMID: 38298508 PMCID: PMC10828971 DOI: 10.3389/fmed.2023.1324369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 12/21/2023] [Indexed: 02/02/2024] Open
Abstract
Purpose A discussion about the correlation between the level of serum sodium and sepsis-induced coagulopathy (SIC). Materials and methods A retrospective analysis was conducted on sepsis patients who were admitted to the Intensive Care Unit (ICU) of Nanjing Drum Tower Hospital from January 2021 to December 2022. Based on the presence of coagulation disorders, the patients were divided into two groups: sepsis-induced coagulopathy (SIC) and non-sepsis-induced coagulopathy (non-SIC) groups. We recorded demographic characteristics and laboratory indicators at the time of ICU admission, and analyzed relationship between serum sodium level and SIC. Results One hundred and twenty-five patients with sepsis were enrolled, among which, the SIC and the non-SIC groups included 62 and 63 patients, respectively. Compared to patients in the non-SIC group, the level of serum sodium of those in the SIC was significantly higher (p < 0.001). Multi-factor logistic regression showed serum sodium level was independently associated with SIC (or = 1.127, p = 0.001). Pearson's correlation analysis indicated that the higher the serum sodium level, the significantly higher the SIC score was (r = 0.373, p < 0.001). Additionally, the mortality rate of patients with sepsis in the ICU were significantly correlated with increased serum sodium levels (p = 0.014). Conclusion An increase in serum sodium level was independently associated with an increased occurrence of SIC and also associated with the poor prognosis for patients with sepsis.
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Affiliation(s)
- Yanyu Han
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Drum Tower Clinical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jianfeng Duan
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Ming Chen
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Shijie Huang
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Drum Tower Clinical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Beiyuan Zhang
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Yan Wang
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Jiali Liu
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Xiaoyao Li
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
| | - Wenkui Yu
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Drum Tower Clinical College, Nanjing University of Chinese Medicine, Nanjing, China
- Department of Critical Care Medicine, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, Nanjing University, Nanjing, China
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Kari KA, Wan Muhd Shukeri WF, Yaacob NM, Li AY, Zaini RH, Mazlan MZ. Prevalence and Outcome of Sepsis: Mortality and Prolonged Intensive Care Unit Stay among Sepsis Patients Admitted to a Tertiary Centre in Malaysia. Malays J Med Sci 2023; 30:120-132. [PMID: 38239259 PMCID: PMC10793138 DOI: 10.21315/mjms2023.30.6.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 03/07/2023] [Indexed: 01/22/2024] Open
Abstract
Background Sepsis and septic shock are the leading causes of critical care-related mortality worldwide. This study aimed to determine the prevalence of sepsis, its intensive care unit (ICU) mortality rate and the factors associated with both ICU mortality and prolonged stay. Methods A prospective cohort study was conducted from January 2019 to December 2019 with adult patients presenting evidence of sepsis who were admitted to the ICU. Parameters were assessed in the ICU to determine the association with all-cause ICU mortality and prolonged stay. Results Out of 607 adults, 292 with sepsis were admitted to the ICU in 2019, with a mean age of 50.98 (standard deviation [SD] = 17.75) years old. There was, thus, a 48% incidence of sepsis. Mortality was observed in 78 patients (mortality rate = 26.7%) (95% confidence interval [CI]: 21.7, 32.2). Patients with higher Glasgow coma scale (GCS) scores had lower odds of ICU mortality (adjusted odds ratio [OR] = 0.90; 95% CI: 0.82, 0.98; P = 0.019), while patients with higher sequential organ failure assessment (SOFA) scores had higher odds (adjusted OR = 1.22; 95% CI: 1.11, 1.35; P < 0.001). Eighty patients (37.4%) who survived had prolonged ICU stays (95% CI: 30.9, 44.2). Patients with higher albumin levels had lower odds of a prolonged ICU stay (adjusted OR = 0.94; 95% CI: 0.90, 0.98; P = 0.006) and patients on renal replacement therapy had higher odds of a prolonged ICU stay (adjusted OR = 1.25; 95% CI: 1.74, 7.12; P < 0.001). Conclusion Our study identified a sepsis prevalence of 48% and an ICU mortality rate of 26.7% among adult patients admitted to the ICU. GCS and SOFA scores were the most important factors associated with ICU mortality.
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Affiliation(s)
- Kamaliah Azzma Kari
- Department of Anaesthesiology and Intensive Care, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
- Department of Anaesthesiology and Intensive Care, Hospital Universiti Sains Malaysia, Kelantan, Malaysia
| | - Wan Fadzlina Wan Muhd Shukeri
- Department of Anaesthesiology and Intensive Care, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
- Department of Anaesthesiology and Intensive Care, Hospital Universiti Sains Malaysia, Kelantan, Malaysia
| | - Najib Majdi Yaacob
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - Andrew Yunkai Li
- Division of Respiratory and Critical Care Medicine, Department of Medicine, National University Hospital, National University Health System, Singapore
| | - Rhendra Hardy Zaini
- Department of Anaesthesiology and Intensive Care, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
- Department of Anaesthesiology and Intensive Care, Hospital Universiti Sains Malaysia, Kelantan, Malaysia
| | - Mohd Zulfakar Mazlan
- Department of Anaesthesiology and Intensive Care, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
- Department of Anaesthesiology and Intensive Care, Hospital Universiti Sains Malaysia, Kelantan, Malaysia
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Patoulias D. Sodium-glucose co-transporter-2 inhibitors in the intensive care unit setting: Do we really need sodium increase, especially in sepsis? Crit Care 2023; 27:204. [PMID: 37237403 DOI: 10.1186/s13054-023-04501-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Affiliation(s)
- Dimitrios Patoulias
- Second Department of Internal Medicine, European Interbalkan Medical Center, Thessaloniki, Greece.
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Association of Hypernatremia with Immune Profiles and Clinical Outcomes in Adult Intensive Care Unit Patients with Sepsis. Biomedicines 2022; 10:biomedicines10092285. [PMID: 36140385 PMCID: PMC9496274 DOI: 10.3390/biomedicines10092285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/05/2022] [Accepted: 09/12/2022] [Indexed: 11/17/2022] Open
Abstract
Both hypernatremia and an abnormal immune response may increase hospital mortality in patients with sepsis. This study examined the association of hypernatremia with abnormal immune response and mortality in 520 adult patients with sepsis in an intensive care unit (ICU). We compared the mortality and ex vivo lipopolysaccharide (LPS)-induced inflammatory response differences among patients with hyponatremia, eunatremia, and hypernatremia, as well as between patients with acquired hypernatremia on ICU day 3 and those with sustained eunatremia over first three ICU days. Compared with eunatremia or hyponatremia, hypernatremia led to higher 7 day, 14 day, 28 day, and hospital mortality rates (p = 0.030, 0.009, 0.010, and 0.033, respectively). Compared with sustained eunatremia, acquired hypernatremia led to higher 7, 14, and 28 day mortality rates (p = 0.019, 0.042, and 0.028, respectively). The acquired hypernatremia group nonsignificantly trended toward increased hospital mortality (p = 0.056). Day 1 granulocyte colony-stimulating factor (G-CSF) and tumor necrosis factor (TNF) α levels were relatively low in patients with hypernatremia (p = 0.020 and 0.010, respectively) but relatively high in patients with acquired hypernatremia (p = 0.049 and 0.009, respectively). Thus, in ICU-admitted septic patients, hypernatremia on admission and in ICU-acquired hypernatremia were both associated with higher mortality. The higher mortality in patients with hypernatremia on admission was possibly related to the downregulation of G-CSF and TNF-α secretion after endotoxin stimulation. Compared to sustained eunatremia, acquired hypernatremia showed immunoparalysis at first and then hyperinflammation on day 3.
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Yang Y, Wang LC, Yu XY, Zhang XF, Yang ZQ, Zheng YZ, Jiang BY, Chen L. How likely is septic shock to develop in a patient with Fournier's gangrene? A risk prediction model based on a 7-year retrospective study. Gastroenterol Rep (Oxf) 2022; 10:goac038. [PMID: 35966629 PMCID: PMC9368829 DOI: 10.1093/gastro/goac038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 04/23/2022] [Accepted: 06/01/2022] [Indexed: 11/14/2022] Open
Abstract
Background Fournier's gangrene (FG) is a rare life-threatening form of necrotizing fasciitis. The risk factors for septic shock in patients with FG are unclear. This study aimed to identify potential risk factors and develop a prediction model for septic shock in patients with FG. Methods This retrospective cohort study included patients who were treated for FG between May 2013 and May 2020 at the Sixth Affiliated Hospital, Sun Yat-sen University (Guangzhou, China). The patients were divided into a septic shock group and a non-septic shock group. An L1-penalized logistic regression model was used to detect the main effect of important factors and a penalized Quadratic Discriminant Analysis method was used to identify possible interaction effects between different factors. The selected main factors and interactions were used to obtain a logistic regression model based on the Bayesian information criterion. Results A total of 113 patients with FG were enrolled and allocated to the septic shock group (n = 24) or non-septic shock group (n = 89). The best model selected identified by backward logistic regression based on Bayesian information criterion selected temperature, platelets, total bilirubin (TBIL) level, and pneumatosis on pelvic computed tomography/magnetic resonance images as the main linear effect and Na+ × TBIL as the interaction effect. The area under the ROC curve of the probability of FG with septic shock by our model was 0.84 (95% confidence interval, 0.78-0.95). The Harrell's concordance index for the nomogram was 0.864 (95% confidence interval, 0.78-0.95). Conclusion We have developed a prediction model for evaluation of the risk of septic shock in patients with FG that could assist clinicians in identifying critically ill patients with FG and prevent them from reaching a crisis state.
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Affiliation(s)
| | | | - Xin-Yang Yu
- Department of Applied Mathematics, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Xiao-Fei Zhang
- Department of Critical Care Medicine, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, P. R. China
| | - Zhong-Qing Yang
- Department of Applied Mathematics, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Yang-Zi Zheng
- Department of Applied Mathematics, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Bin-Yan Jiang
- Corresponding authors. Lei Chen, Department of Critical Care Medicine, the Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuancun Erheng Road, Guangzhou, Guangdong 510655, P. R. China. Tel: +86-13570236595; and Bin-Yan Jiang, Department of Applied Mathematics, The Hong Kong Polytechnic University, Hong Kong SAR, China. Tel: +852-27666349;
| | - Lei Chen
- Corresponding authors. Lei Chen, Department of Critical Care Medicine, the Sixth Affiliated Hospital, Sun Yat-sen University, 26 Yuancun Erheng Road, Guangzhou, Guangdong 510655, P. R. China. Tel: +86-13570236595; and Bin-Yan Jiang, Department of Applied Mathematics, The Hong Kong Polytechnic University, Hong Kong SAR, China. Tel: +852-27666349;
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6
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Chi C, Patel S, Cheung NW. Admission sodium levels and hospital outcomes. Intern Med J 2021; 51:93-98. [DOI: 10.1111/imj.14777] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 01/06/2020] [Accepted: 01/25/2020] [Indexed: 12/22/2022]
Affiliation(s)
- Cecilia Chi
- Department of Diabetes and Endocrinology Westmead Hospital Sydney New South Wales Australia
| | - Shivani Patel
- Department of Endocrinology and Diabetes St Vincent's Hospital Sydney New South Wales Australia
| | - N. Wah Cheung
- Department of Diabetes and Endocrinology Westmead Hospital Sydney New South Wales Australia
- University of Sydney Sydney New South Wales Australia
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7
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Castello LM, Gavelli F, Baldrighi M, Salmi L, Mearelli F, Fiotti N, Patrucco F, Bellan M, Sainaghi PP, Ronzoni G, Di Somma S, Lupia E, Muiesan ML, Biolo G, Avanzi GC. Hypernatremia and moderate-to-severe hyponatremia are independent predictors of mortality in septic patients at emergency department presentation: A sub-group analysis of the need-speed trial. Eur J Intern Med 2021; 83:21-27. [PMID: 33160790 DOI: 10.1016/j.ejim.2020.10.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 09/03/2020] [Accepted: 10/05/2020] [Indexed: 12/15/2022]
Abstract
STUDY OBJECTIVE Early risk stratification of septic patients presenting to the emergency department (ED) is challenging. The aim of the study was to evaluate the prognostic role of plasmatic sodium level (PNa+) derangements at ED presentation in septic patients. METHODS According to PNa+ at ED presentation patients were divided in eunatremic (136-145 mEq/L), hypernatremic (>145 mEq/L) and hyponatremic (<136 mEq/L). Hyponatremic patients were subsequently divided in mild (130-135 mEq/L), moderate (125-129 mEq/L) and severe (<125 mEq/L). 7 and 30-day mortality was evaluated according to PNa+ derangements and the degree of hyponatremia. The same analysis was then performed only in respiratory tract infection-related (RTI-r) sepsis patients. RESULTS 879 septic patients were included in this analysis, 40.3% had hyponatremia, 5.7% hypernatremia. Hypernatremia showed higher mortality rates at both endpoints compared to eunatremia and hyponatremia (p<0.0001 for both). Eunatremia and mild hyponatremia were compared vs. moderate-to-severe hyponatremia showing a significant difference in terms of 7 and 30-day survival (p = 0.004 and p = 0.007, respectively). The Cox proportional model identified as independent predictors of 7 and 30-day mortality moderate-to-severe hyponatremia (HR 4.89[2.38-10.03] and 1.79[1.07-3.01], respectively) and hypernatremia (HR 3.52[1.58-7.82] and 2.14[1.17-3.92], respectively). The same analysis was performed in patients with respiratory tract infection-related sepsis (n = 549), with similar results. CONCLUSION Both hypernatremia and moderate-to-severe hyponatremia at ED presentation independently predict mortality in septic patients, allowing early risk stratification and suggesting more aggressive therapeutic strategies.
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Affiliation(s)
- Luigi Mario Castello
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy; Emergency Medicine Department AOU Maggiore della Carità, Novara, Italy
| | - Francesco Gavelli
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy; Emergency Medicine Department AOU Maggiore della Carità, Novara, Italy.
| | - Marco Baldrighi
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy; Emergency Medicine Department AOU Maggiore della Carità, Novara, Italy
| | - Livia Salmi
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Filippo Mearelli
- Unit of Internal Medicine, Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Nicola Fiotti
- Unit of Internal Medicine, Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Filippo Patrucco
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Mattia Bellan
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Pier Paolo Sainaghi
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Giulia Ronzoni
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy
| | - Salvatore Di Somma
- Unit of Emergency Medicine, Department of Medical Surgery Sciences and Translational medicine, University "Sapienza" of Rome, Rome, Italy
| | - Enrico Lupia
- Unit of Emergency Medicine, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Maria Lorenza Muiesan
- Unit of Internal Medicine, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Gianni Biolo
- Unit of Internal Medicine, Department of Medical Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Gian Carlo Avanzi
- Department of Translational Medicine, Università del Piemonte Orientale, Novara, Italy; Emergency Medicine Department AOU Maggiore della Carità, Novara, Italy
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8
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Aoyagi Y, Yoshida T, Uchino S, Takinami M, Uezono S. Saline versus 5% dextrose in water as a drug diluent for critically ill patients: a retrospective cohort study. J Intensive Care 2020; 8:69. [PMID: 32944250 PMCID: PMC7488509 DOI: 10.1186/s40560-020-00489-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 09/03/2020] [Indexed: 11/13/2022] Open
Abstract
Background The choice of intravenous infusion products for critically ill patients has been studied extensively because it can affect prognosis. However, there has been little research on drug diluents in this context. The purpose of this study is to evaluate the impact of diluent choice (saline or 5% dextrose in water [D5W]) on electrolyte abnormalities, blood glucose control, incidence of acute kidney injury (AKI), and mortality. Methods This before-after, two-group comparative, retrospective study enrolled adult patients who stayed for more than 48 h in a general intensive care unit from July 2015 to December 2018. We changed the default diluent for intermittent drug sets in our electronic ordering system from D5W to saline at the end of 2016. Results We included 844 patients: 365 in the D5W period and 479 in the saline period. Drug diluents accounted for 21.4% of the total infusion volume. The incidences of hypernatremia and hyperchloremia were significantly greater in the saline group compared to the D5W group (hypernatremia 27.3% vs. 14.6%, p < 0.001; hyperchloremia 36.9 % vs. 20.4%, p < 0.001). Multivariate analyses confirmed the similar effects (hypernatremia adjusted odds ratio (OR), 2.43; 95% confidence interval (CI), 1.54–3.82; hyperchloremia adjusted OR, 2.09; 95% CI, 1.31–3.34). There was no significant difference in the incidences of hyperglycemia, AKI, and mortality between the two groups. Conclusions Changing the diluent default from D5W to saline had no effect on blood glucose control and increased the incidences of hypernatremia and hyperchloremia.
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Affiliation(s)
- Yukari Aoyagi
- Intensive Care Unit, Department of Anesthesiology, The Jikei University Hospital, 3-19-18, Nishi-Shinbashi Minato-ku, Tokyo, 105-8471 Japan
| | - Takuo Yoshida
- Intensive Care Unit, Department of Anesthesiology, The Jikei University Hospital, 3-19-18, Nishi-Shinbashi Minato-ku, Tokyo, 105-8471 Japan
| | - Shigehiko Uchino
- Intensive Care Unit, Department of Anesthesiology, The Jikei University Hospital, 3-19-18, Nishi-Shinbashi Minato-ku, Tokyo, 105-8471 Japan
| | - Masanori Takinami
- Intensive Care Unit, Department of Anesthesiology, The Jikei University Hospital, 3-19-18, Nishi-Shinbashi Minato-ku, Tokyo, 105-8471 Japan
| | - Shoichi Uezono
- Intensive Care Unit, Department of Anesthesiology, The Jikei University Hospital, 3-19-18, Nishi-Shinbashi Minato-ku, Tokyo, 105-8471 Japan
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9
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Prevalence and Prognostic Impact of Hypernatremia in Sepsis and Septic Shock Patients in the Intensive Care Unit: A Single Centre Experience. ACTA ACUST UNITED AC 2020; 6:52-58. [PMID: 32104731 PMCID: PMC7029404 DOI: 10.2478/jccm-2020-0001] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Accepted: 01/12/2020] [Indexed: 12/12/2022]
Abstract
Introduction Hypernatremia is a commonly associated electrolyte disturbance in sepsis and septic shock patients in the ICU. The objective of this study was to identify the prognostic value of hypernatremia in sepsis and septic shock Material and Methods A prospective study conducted on sepsis and septic shock patients diagnosed prior to admission in the ICU in King Hamad University Hospital, Bahrain from January 1st 2017 to February 28th 2019. Data including age, sex, comorbidities, source of sepsis, sodium levels on days one, three, and seven. Data was correlated with the outcome (survival/death and the length of ICU stay). Results Patients included were 168, 110 survived, and 58 died. Hypernatraemia at day seven was associated with significantly higher mortality (P= 0.03). Hypernatraemia at Day1was associated with a significantly prolonged stay in the ICU (p= 0.039).Multivariate analysis to identify the independent predictors of mortality revealed that immunosuppression and hypernatraemia at Day7 proved to be independent predictors of mortality (P= 0.026 and 0.039 respectively). Conclusion Hypernatremia can be an independent predictor of poor outcome in septic and septic shock patients in the ICU.
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10
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De Freitas G, Gudur A, Vela-Ortiz M, Jodelka J, Livert D, Krishnamurthy M. Where there is sodium there may be sepsis. J Community Hosp Intern Med Perspect 2019; 9:296-299. [PMID: 31528275 PMCID: PMC6735289 DOI: 10.1080/20009666.2019.1634407] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 06/17/2019] [Indexed: 11/14/2022] Open
Abstract
Hypernatremia affects up to 9% of critically ill patients upon hospital admission, especially in elderly patients with thirst impairment. However, hypernatremia is not entirely explained by fluid imbalance. Recent studies suggest that sodium is an important enhancer of the immune system, raising the question of whether inflammatory states such as sepsis may contribute to hypernatremia. Although sepsis patients with hypernatremia face a greater mortality rate, there is a lack of studies examining a potential association between hypernatremia and sepsis. Motivated by the frequent concurrence of hypernatremia and sepsis observed at an eastern Pennsylvanian community hospital, the current study was conducted to evaluate whether hypernatremia on admission may serve as a potential surrogate marker for sepsis. The medical records of 153 patients with hypernatremia on admission (serum sodium > 145mEq/L) were retrospectively analyzed. The mean age of patients was 81.1. Sepsis was observed in 77.1% of patients, of which 86.2% had dementia. This study demonstrated a positive correlation between hypernatremia on admission and the presence of sepsis. We suggest that the existence of hypernatremia should prompt clinicians to further investigate for sources of infection, especially in the elderly and patients with dementia.
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Affiliation(s)
| | - Anuragh Gudur
- Drexel University College of Medicine, Philadelphia, PA, USA
| | | | - Jacek Jodelka
- St. Luke's University Hospital, Fountain Hill, PA, USA
| | - David Livert
- Internal Medicine, Easton Hospital, Easton, PA, USA.,Drexel University College of Medicine, Philadelphia, PA, USA
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11
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Quinn JW, Sewell K, Simmons DE. Recommendations for active correction of hypernatremia in volume-resuscitated shock or sepsis patients should be taken with a grain of salt: A systematic review. SAGE Open Med 2018; 6:2050312118762043. [PMID: 29593868 PMCID: PMC5865456 DOI: 10.1177/2050312118762043] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 02/06/2018] [Indexed: 12/22/2022] Open
Abstract
Background: Healthcare-acquired hypernatremia (serum sodium >145 mEq/dL) is common among critically ill and other hospitalized patients and is usually treated with hypotonic fluid and/or diuretics to correct a “free water deficit.” However, many hypernatremic patients are eu- or hypervolemic, and an evolving body of literature emphasizes the importance of rapidly returning critically ill patients to a neutral fluid balance after resuscitation. Objective: We searched for any randomized- or observational-controlled studies evaluating the impact of active interventions intended to correct hypernatremia to eunatremia on any outcome in volume-resuscitated patients with shock and/or sepsis. Data sources: We performed a systematic literature search with studies identified by searching MEDLINE, Embase, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, ClinicalTrials.gov, Index-Catalogue of the Library of the Surgeon General’s Office, DARE (Database of Reviews of Effects), and CINAHL and scanning reference lists of relevant articles with abstracts published in English. Data synthesis: We found no randomized- or observational-controlled trials measuring the impact of active correction of hypernatremia on any outcome in resuscitated patients. Conclusion: Recommendations for active correction of hypernatremia in resuscitated patients with sepsis or shock are unsupported by clinical research acceptable by modern evidence standards.
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Affiliation(s)
- Joseph W Quinn
- Department of Emergency Medicine, East Carolina University, Greenville, NC, USA.,Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, East Carolina University, Greenville, NC, USA
| | | | - Dell E Simmons
- Department of Emergency Medicine, East Carolina University, Greenville, NC, USA.,Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, East Carolina University, Greenville, NC, USA
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12
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Imaizumi T, Nakatochi M, Fujita Y, Nomura R, Watanabe K, Maekawa M, Yamakawa T, Katsuno T, Maruyama S. The association between intensive care unit-acquired hypernatraemia and mortality in critically ill patients with cerebrovascular diseases: a single-centre cohort study in Japan. BMJ Open 2017; 7:e016248. [PMID: 28821524 PMCID: PMC5629676 DOI: 10.1136/bmjopen-2017-016248] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
OBJECTIVES Hypernatraemia is one of the major electrolyte disorders associated with mortality among critically ill patients in intensive care units (ICUs). It is unclear whether this applies to patients with cerebrovascular diseases in whom high sodium concentrations may be allowed in order to prevent cerebral oedema. This study aimed to examine the association between ICU-acquired hypernatraemia and the prognosis of patients with cerebrovascular diseases. DESIGN A retrospective cohort study. SETTING The incidence of ICU-acquired hypernatraemia was assessed retrospectively in a single tertiary care facility in Japan. PARTICIPANTS Adult patients (≥18 years old) whose length of stay in ICU was >2 days and those whose serum sodium concentrations were 130-149 mEq/L on admission to ICU were included. OUTCOME MEASURES 28-day in-hospital mortality risk was assessed by Cox regression analysis. Hypernatraemia was defined as serum sodium concentration ≥150 mEq/L. Using multivariate analysis, we examined whether ICU-acquired hypernatraemia and the main symptom present at ICU admission were associated with time to death among ICU patients. We also evaluated how the maximum and minimum sodium concentrations during ICU stay were associated with mortality, using restricted cubic splines. RESULTS Of 1756 patients, 121 developed ICU-acquired hypernatraemia. Multivariate Cox proportional hazard analysis revealed an association between ICU-acquired hypernatraemia and 28-day mortality (adjusted HR, 3.07 (95% CI 2.12 to 4.44)). The interaction between ICU-acquired hypernatraemia and cerebrovascular disease was significantly associated with 28-day mortality (HR, 3.03 (95% CI 1.29 to 7.15)). The restricted cubic splines analysis of maximum serum sodium concentration in ICU patients determined a threshold maximum of 147 mEq/L. There was no significant association between minimum sodium concentration and mortality. CONCLUSIONS ICU-acquired hypernatraemia was associated with an increased mortality rate among critically ill patients with cerebrovascular diseases; the threshold maximum serum sodium concentration associated with mortality was 147 mEq/L.
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Affiliation(s)
- Takahiro Imaizumi
- Department of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Masahiro Nakatochi
- Statistical Analysis Section, Center for Advanced Medicine and Clinical Research, Nagoya University Hospital, Nagoya, Aichi, Japan
| | - Yoshiro Fujita
- Department of Nephrology and Rheumatology, Chubu Rosai Hospital, Nagoya, Aichi, Japan
| | - Rie Nomura
- Department of Nephrology, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Kenshi Watanabe
- Department of Nephrology, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Michitaka Maekawa
- Department of Nephrology, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Taishi Yamakawa
- Department of Nephrology, Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Takayuki Katsuno
- Department of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Shoichi Maruyama
- Department of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
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Song X, Song Y, Zhang X, Xue H. Soluble Triggering Receptor Expressed on Myeloid Cells-1 as a Novel Marker for Abdominal Sepsis. Surg Infect (Larchmt) 2017; 18:577-581. [PMID: 28266902 DOI: 10.1089/sur.2016.174] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Xiaofei Song
- Department of Gastrointestinal Surgery, The People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou, People's Republic of China
| | - Yucheng Song
- Department of Gastrointestinal Surgery, The People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou, People's Republic of China
| | - Xuedong Zhang
- Department of Gastrointestinal Surgery, The People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou, People's Republic of China
| | - Huanzhou Xue
- Department of Hepatobiliary Surgery, The People's Hospital of Zhengzhou University (Henan Provincial People's Hospital), Zhengzhou, People's Republic of China
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14
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Rumbak M. Riding the Roller Coaster of Fluid Resuscitation and Fluid De-Escalation: A Lot to Learn Still. Am J Med Sci 2016; 351:606. [PMID: 27238924 DOI: 10.1016/j.amjms.2016.03.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 03/02/2016] [Indexed: 11/30/2022]
Affiliation(s)
- Mark Rumbak
- Pulmonary, Critical Care and Sleep Medicine, Morsani College of Medicine, University of South Florida, Tampa, Florida.
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