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Peri A, Naldi L, Norello D, Fibbi B. Syndrome of inappropriate antidiuresis/hyponatremia in COVID-19. Pituitary 2024:10.1007/s11102-024-01446-4. [PMID: 39196447 DOI: 10.1007/s11102-024-01446-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/07/2024] [Indexed: 08/29/2024]
Abstract
Hyponatremia is the most frequent electrolyte alteration among hospitalized patients and it has been reported in 20-40% of patients with SARS-CoV-2 (COVID-19) infection. Multiple causes of hyponatremia have been hypothesized in these patients. The syndrome of inappropriate antidiuresis (SIAD) has been considered one of the main reasons leading to hyponatremia in this condition. SIAD can be secondary to cytokines release, in particular IL-6. Positive pressure ventilation can be another cause of hyponatremia due to SIAD. Other possible etiologies of hyponatremia in COVID-19 patients can be related to secondary hypocortisolism, nausea, vomiting, heart and kidney damage. Similar to many other clinical conditions, there is strong evidence that hyponatremia is associated with a worse prognosis also in patients with COVID-19 infection. In particular, hyponatremia has been identified as an independent risk of ICU transfer, need of non-invasive ventilation and death. Hyponatremia in COVID-19 patients is in principle acute and symptomatic and should be treated as such, according to the published guidelines. Therefore, patients should be initially treated with i.v. hypertonic saline (3% NaCl) infusion and serum [Na+] should be frequently monitored, in order to remain within a safe rate of correction. There is evidence showing that serum [Na+] correction is associated with a better outcome in different pathologies, including COVID-19 infection.
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Affiliation(s)
- Alessandro Peri
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, Florence, 50139, Italy.
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, AOU Careggi, Viale Pieraccini, 6, Florence, 50139, Italy.
| | - Laura Naldi
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, AOU Careggi, Viale Pieraccini, 6, Florence, 50139, Italy
| | - Dario Norello
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, Florence, 50139, Italy
| | - Benedetta Fibbi
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, Florence, 50139, Italy
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, AOU Careggi, Viale Pieraccini, 6, Florence, 50139, Italy
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2
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Levy L, Smiley A, Latifi R. Adult and Elderly Risk Factors of Mortality in 23,614 Emergently Admitted Patients with Rectal or Rectosigmoid Junction Malignancy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159203. [PMID: 35954556 PMCID: PMC9368534 DOI: 10.3390/ijerph19159203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 07/24/2022] [Accepted: 07/25/2022] [Indexed: 02/05/2023]
Abstract
Background: Colorectal cancer, among which are malignant neoplasms of the rectum and rectosigmoid junction, is the fourth most common cancer cause of death globally. The goal of this study was to evaluate independent predictors of in-hospital mortality in adult and elderly patients undergoing emergency admission for malignant neoplasm of the rectum and rectosigmoid junction. Methods: Demographic and clinical data were obtained from the National Inpatient Sample (NIS), 2005−2014, to evaluate adult (age 18−64 years) and elderly (65+ years) patients with malignant neoplasm of the rectum and rectosigmoid junction who underwent emergency surgery. A multivariable logistic regression model with backward elimination process was used to identify the association of predictors and in-hospital mortality. Results: A total of 10,918 non-elderly adult and 12,696 elderly patients were included in this study. Their mean (standard deviation (SD)) age was 53 (8.5) and 77.5 (8) years, respectively. The odds ratios (95% confidence interval, P-value) of some of the pertinent risk factors for mortality for operated adults were 1.04 for time to operation (95%CI: 1.02−1.07, p < 0.001), 2.83 for respiratory diseases (95%CI: 2.02−3.98), and 1.93 for cardiac disease (95%CI: 1.39−2.70), among others. Hospital length of stay was a significant risk factor as well for elderly patients—OR: 1.02 (95%CI: 1.01−1.03, p = 0.002). Conclusions: In adult patients who underwent an operation, time to operation, respiratory diseases, and cardiac disease were some of the main risk factors of mortality. In patients who did not undergo a surgical procedure, malignant neoplasm of the rectosigmoid junction, respiratory disease, and fluid and electrolyte disorders were risk factors of mortality. In this patient group, hospital length of stay was only significant for elderly patients.
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Affiliation(s)
- Lior Levy
- School of Medicine, New York Medical College, Valhalla, NY 10595, USA;
| | - Abbas Smiley
- Westchester Medical Center, New York Medical College, Valhalla, NY 10595, USA;
| | - Rifat Latifi
- Department of Surgery, University of Arizona, Tucson, AZ 85721, USA
- Correspondence:
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Fibbi B, Marroncini G, Anceschi C, Naldi L, Peri A. Hyponatremia and Oxidative Stress. Antioxidants (Basel) 2021; 10:1768. [PMID: 34829639 PMCID: PMC8614907 DOI: 10.3390/antiox10111768] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/26/2021] [Accepted: 11/03/2021] [Indexed: 12/15/2022] Open
Abstract
Hyponatremia, i.e., the presence of a serum sodium concentration ([Na+]) < 136 mEq/L, is the most frequent electrolyte imbalance in the elderly and in hospitalized patients. Symptoms of acute hyponatremia, whose main target is the central nervous system, are explained by the "osmotic theory" and the neuronal swelling secondary to decreased extracellular osmolality, which determines cerebral oedema. Following the description of neurological and systemic manifestations even in mild and chronic hyponatremia, in the last decade reduced extracellular [Na+] was associated with detrimental effects on cellular homeostasis independently of hypoosmolality. Most of these alterations appeared to be elicited by oxidative stress. In this review, we focus on the role of oxidative stress on both osmolality-dependent and -independent impairment of cell and tissue functions observed in hyponatremic conditions. Furthermore, basic and clinical research suggested that oxidative stress appears to be a common denominator of the degenerative processes related to aging, cancer progression, and hyponatremia. Of note, low [Na+] is able to exacerbate multiple manifestations of senescence and to decrease progression-free and overall survival in oncologic patients.
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Affiliation(s)
- Benedetta Fibbi
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, 50139 Florence, Italy; (B.F.); (G.M.)
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, AOU Careggi, 50139 Florence, Italy; (C.A.); (L.N.)
| | - Giada Marroncini
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, 50139 Florence, Italy; (B.F.); (G.M.)
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, AOU Careggi, 50139 Florence, Italy; (C.A.); (L.N.)
| | - Cecilia Anceschi
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, AOU Careggi, 50139 Florence, Italy; (C.A.); (L.N.)
| | - Laura Naldi
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, AOU Careggi, 50139 Florence, Italy; (C.A.); (L.N.)
| | - Alessandro Peri
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, 50139 Florence, Italy; (B.F.); (G.M.)
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences “Mario Serio”, University of Florence, AOU Careggi, 50139 Florence, Italy; (C.A.); (L.N.)
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Mentrasti G, Scortichini L, Torniai M, Giampieri R, Morgese F, Rinaldi S, Berardi R. Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH): Optimal Management. Ther Clin Risk Manag 2020; 16:663-672. [PMID: 32801723 PMCID: PMC7386802 DOI: 10.2147/tcrm.s206066] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Accepted: 04/20/2020] [Indexed: 12/20/2022] Open
Abstract
Hyponatremia, defined as serum sodium concentration <135 mEq/l, is the most common electrolyte balance disorder in clinical practice. Many causes are listed, but syndrome of inappropriate antidiuretic hormone secretion (SIADH) is certainly the most relevant, mainly in oncological and hospitalized patients. In this review, the pathophysiological and clinical aspects are described in detail. Patients’ extensive medical history and structured physical and biochemical tests are considered the milestones marking the way of the SIADH management as to provide early detection and proper correction. We focused our attention on the poor prognostic role and negative effect on patient’s quality of life of SIADH-induced hyponatremia in both malignant and non-malignant settings, stressing how optimal management of this electrolyte imbalance can result in improved outcomes and lower health costs.
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Affiliation(s)
- Giulia Mentrasti
- Clinica Oncologica, Università Politecnica delle Marche, AOU Ospedali Riuniti Di Ancona, Ancona, Italy
| | - Laura Scortichini
- Clinica Oncologica, Università Politecnica delle Marche, AOU Ospedali Riuniti Di Ancona, Ancona, Italy
| | - Mariangela Torniai
- Clinica Oncologica, Università Politecnica delle Marche, AOU Ospedali Riuniti Di Ancona, Ancona, Italy
| | - Riccardo Giampieri
- Clinica Oncologica, Università Politecnica delle Marche, AOU Ospedali Riuniti Di Ancona, Ancona, Italy
| | - Francesca Morgese
- Clinica Oncologica, Università Politecnica delle Marche, AOU Ospedali Riuniti Di Ancona, Ancona, Italy
| | - Silvia Rinaldi
- Clinica Oncologica, Università Politecnica delle Marche, AOU Ospedali Riuniti Di Ancona, Ancona, Italy
| | - Rossana Berardi
- Clinica Oncologica, Università Politecnica delle Marche, AOU Ospedali Riuniti Di Ancona, Ancona, Italy
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Hyponatremia is a Predictor of Clinical Outcome for Resected Biliary Tract Cancers: A Retrospective Single-Center Study. Oncol Ther 2020; 8:115-124. [PMID: 32700076 PMCID: PMC7359997 DOI: 10.1007/s40487-020-00112-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Indexed: 11/08/2022] Open
Abstract
Introduction Biliary tract cancers (BTC) include both gallbladder cancer and cholangiocarcinoma, both of which have a poor prognosis. The aim of our study was to evaluate the main clinical prognostic factors in this setting and to assess their impact on overall survival (OS). Methods We retrospectively analyzed data collected on 64 patients with BTC who underwent surgery with radical intent at our institution. OS was estimated using the Kaplan–Meier method. The Cox regression model was used to perform univariate and multivariate analyses. Results Preoperative hyponatremia was found to be an independent prognostic factor that correlated negatively with prognosis, with hyponatremic patients having a poor OS compared to the group of patients with normal serum sodium levels (9.44 vs. 15.47 months; p = 0.0215). In addition, high preoperative values for carbohydrate antigen 19-9 (Ca19.9), a tumor marker for some gastrointestinal cancers, and lactate dehydrogenase (LDH) were found to be prognostic factors for a significant reduction in OS (Ca19-9: 7.14 vs. 24.22 months, p = 0.0088; LDH: 1.70 vs. 15.47 months, p = 0.0384). Conclusion Identification of these prognostic factors may support strategies to identify, in clinical practice, those subgroups of patients with a favorable or unfavorable prognosis before surgical treatment and, therefore, to guide therapeutic choices. In particular, to our knowledge, this is the first report of the prognostic role of serum sodium level in BTC. Early detection and careful monitoring of hyponatremia and supportive therapy can help to improve the treatment and prognosis of BTC.
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Berardi R, Rinaldi S, Belfiori G, Partelli S, Crippa S, Torniai M, Falconi M. The Role of Hyponatraemia Before Surgery in Patients With Radical Resected Pancreatic Cancer. CLINICAL MEDICINE INSIGHTS-ONCOLOGY 2020; 14:1179554920936605. [PMID: 32636693 PMCID: PMC7322821 DOI: 10.1177/1179554920936605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 05/19/2020] [Indexed: 11/16/2022]
Abstract
Objectives: Hyponatraemia represents a negative prognostic factor in patients with cancer. The aim of this study was to assess, for the first time, the role of hyponatraemia in patients undergoing radical surgery for pancreatic ductal adenocarcinoma. Methods: A total of 89 patients with stage I-III pancreatic ductal adenocarcinoma underwent radical surgery between November 2012 and October 2014. Relapse-free survival (RFS) and disease-specific survival (DSS) were estimated using Kaplan-Meier method. A Cox regression model was carried out for univariate and multivariate analyses. Fisher exact test was used to estimate correlation between variables. Results: In total, 12 patients (14%) presented with hyponatraemia at diagnosis. The median DSS was 20 months in patients with hyponatraemia and not reached in patients with eunatraemia (P < .1073), while a statistical significant difference was observed in terms of median RFS (10 months vs 17 months, respectively; P = .0233). Considering clinical features (hyponatraemia, smoke and alcoholic habit, diabetes, pain, and jaundice), patients with 4 or more of these factors had a worse prognosis (mDSS: 30 months vs not reached; hazard ratio [HR]: 0.40, 95% confidence interval [CI] = 0.16-0.80; P = .0120). Conclusions: The presence of hyponatraemia and its prompt correction at the diagnosis time should be considered for the correct management of patients with pancreatic carcinoma.
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Affiliation(s)
- Rossana Berardi
- Clinica Oncologica, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria Ospedali Riuniti Umberto I - GM Lancisi - G Salesi di Ancona, Ancona, Italy
| | - Silvia Rinaldi
- Clinica Oncologica, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria Ospedali Riuniti Umberto I - GM Lancisi - G Salesi di Ancona, Ancona, Italy
| | - Giulio Belfiori
- Vita-Salute San Raffaele University, Milan, Italy.,Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Partelli
- Vita-Salute San Raffaele University, Milan, Italy.,Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Crippa
- Vita-Salute San Raffaele University, Milan, Italy.,Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Mariangela Torniai
- Clinica Oncologica, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria Ospedali Riuniti Umberto I - GM Lancisi - G Salesi di Ancona, Ancona, Italy
| | - Massimo Falconi
- Vita-Salute San Raffaele University, Milan, Italy.,Division of Pancreatic Surgery, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
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Cantini L, Merloni F, Rinaldi S, Lenci E, Marcantognini G, Meletani T, Fiordoliva I, Morgese F, Torniai M, Ricci G, Giampieri R, Berardi R. Electrolyte disorders in advanced non-small cell lung cancer patients treated with immune check-point inhibitors: A systematic review and meta-analysis. Crit Rev Oncol Hematol 2020; 151:102974. [PMID: 32416348 DOI: 10.1016/j.critrevonc.2020.102974] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 03/20/2020] [Accepted: 04/23/2020] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND Aim of this meta-analysis was to determine the relative risk (RR) of electrolyte disorders (EDs) in advanced non-small cell lung cancer (aNSCLC) patients treated with immune check-point inhibitors (ICIs). METHODS We searched for phase II/III randomized controlled trials (RCTs) comparing ICIs (alone or combined with chemotherapy) with standard chemotherapy in aNSCLC. Summary incidence and RR were calculated. RESULTS Six RCTs with data on all-grade hyponatremia were identified (n = 3257). The incidence was 8.7 % in the study group and 4.9 % in the control group (RR 1.78, 95 %CI 1.12-2.80). Looking at all-grade hypokalemia, 7 RCTs were included (n = 4119). Incidence was 10.4 % in ICIs-treated patients and 5.9 % in the control arms (RR 1.62, 95 % CI 1.30-2.02). CONCLUSIONS Treatment with ICIs in aNSCLC is associated with a significant increased risk of hyponatremia and hypokalemia compared to chemotherapy. Monitoring of electrolyte levels should be emphasized in this setting.
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Affiliation(s)
- Luca Cantini
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Filippo Merloni
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Silvia Rinaldi
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Edoardo Lenci
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Giulia Marcantognini
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Tania Meletani
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Ilaria Fiordoliva
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Francesca Morgese
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Mariangela Torniai
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Giulia Ricci
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Riccardo Giampieri
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy
| | - Rossana Berardi
- Clinical Oncology, Polytechnic University of Marche, AOU Ospedali Riuniti, Via Conca 71, 60126, Ancona, Italy.
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Yeh HC, Li CC, Wen SC, Singla N, Woldu SL, Robyak H, Huang CN, Ke HL, Li WM, Lee HY, Li CY, Yeh BW, Yang SF, Tu HP, Shariat SF, Sagalowsky AI, Raman JD, Lotan Y, Hsieh JT, Margulis V, Wu WJ. Validation of Hyponatremia as a Prognostic Predictor in Multiregional Upper Tract Urothelial Carcinoma. J Clin Med 2020; 9:jcm9041218. [PMID: 32340364 PMCID: PMC7231247 DOI: 10.3390/jcm9041218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 04/17/2020] [Accepted: 04/20/2020] [Indexed: 01/22/2023] Open
Abstract
Hyponatremia has been shown to be associated with prognosis in various cancers, but its role in upper tract urothelial carcinoma (UTUC) is largely unidentified. We created an international multiregional cohort of UTUC, consisting of 524 and 213 patients from Taiwan and the U.S., to validate the significance of hyponatremia. Clinicopathologic characteristics were compared according to the presence of hyponatremia. Univariate and multivariate Cox regression models were used to investigate the association of hyponatremia with disease progression and survival. The impact of hyponatremia in patients from distinct regions was also analyzed. Hyponatremia was found in 143 (19.4%) patients. Hyponatremic patients had significantly worse Eastern Cooperative Oncology Group (ECOG) performance status (p = 0.00001) and higher pT stage (p = 0.002). In multivariate analysis, hyponatremia was an independent prognostic factor for progression (HR 1.585, 95% CI 1.115-2.253, p = 0.010), cancer-specific death (HR 2.225, 95% CI 1.457-3.397, p = 0.0002), and overall mortality (HR 1.819, 95% CI 1.299-2.545, p = 0.0005). Kaplan-Meier analysis showed the consistent adverse effect of hyponatremia on all outcomes in patients from Taiwan and the U.S. (all p < 0.05). Hyponatremia is commonly accessible and can serve as a negative marker for both the general health condition and disease severity of UTUC patients. A similar implication of hyponatremia in progression and survival despite patients' region of presentation suggests its general applicability across different ethnicities.
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Affiliation(s)
- Hsin-Chih Yeh
- Department of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung 80145, Taiwan; (H.-C.Y.); (C.-N.H.); (H.-Y.L.)
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.L.); (S.-C.W.); (H.-L.K.); (W.-M.L.); (B.-W.Y.)
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (N.S.); (S.L.W.); (S.F.S.); (A.I.S.); (Y.L.)
| | - Ching-Chia Li
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.L.); (S.-C.W.); (H.-L.K.); (W.-M.L.); (B.-W.Y.)
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Sheng-Chen Wen
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.L.); (S.-C.W.); (H.-L.K.); (W.-M.L.); (B.-W.Y.)
| | - Nirmish Singla
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (N.S.); (S.L.W.); (S.F.S.); (A.I.S.); (Y.L.)
| | - Solomon L. Woldu
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (N.S.); (S.L.W.); (S.F.S.); (A.I.S.); (Y.L.)
| | - Haley Robyak
- Division of Urology, Department of Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA 17033, USA; (H.R.); (J.D.R.)
| | - Chun-Nung Huang
- Department of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung 80145, Taiwan; (H.-C.Y.); (C.-N.H.); (H.-Y.L.)
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.L.); (S.-C.W.); (H.-L.K.); (W.-M.L.); (B.-W.Y.)
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Hung-Lung Ke
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.L.); (S.-C.W.); (H.-L.K.); (W.-M.L.); (B.-W.Y.)
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Wei-Ming Li
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.L.); (S.-C.W.); (H.-L.K.); (W.-M.L.); (B.-W.Y.)
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Hsiang-Ying Lee
- Department of Urology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung 80145, Taiwan; (H.-C.Y.); (C.-N.H.); (H.-Y.L.)
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.L.); (S.-C.W.); (H.-L.K.); (W.-M.L.); (B.-W.Y.)
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (C.-Y.L.); (S.-F.Y.)
| | - Chia-Yang Li
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (C.-Y.L.); (S.-F.Y.)
| | - Bi-Wen Yeh
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (C.-C.L.); (S.-C.W.); (H.-L.K.); (W.-M.L.); (B.-W.Y.)
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Sheau-Fang Yang
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (C.-Y.L.); (S.-F.Y.)
- Department of Pathology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Hung-Pin Tu
- Department of Public Health and Environmental Medicine, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan;
| | - Shahrokh F. Shariat
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (N.S.); (S.L.W.); (S.F.S.); (A.I.S.); (Y.L.)
- Department of Urology, Medical University of Vienna 1090, Vienna, Austria
| | - Arthur I. Sagalowsky
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (N.S.); (S.L.W.); (S.F.S.); (A.I.S.); (Y.L.)
| | - Jay D. Raman
- Division of Urology, Department of Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA 17033, USA; (H.R.); (J.D.R.)
| | - Yair Lotan
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (N.S.); (S.L.W.); (S.F.S.); (A.I.S.); (Y.L.)
| | - Jer-Tsong Hsieh
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (N.S.); (S.L.W.); (S.F.S.); (A.I.S.); (Y.L.)
- Correspondence: (J.-T.H.); (V.M.); (W.-J.W.); Tel.: +1-214-648-3988 (J.-T.H.); +1-214-648-9626 (V.M.); +886-7-320-8212 (W.-J.W.); Fax: +1-214-648-8786 (J.-T.H.); +1-214-648-8786 (V.M.); +886-7-321-1033 (W.-J.W.)
| | - Vitaly Margulis
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA; (N.S.); (S.L.W.); (S.F.S.); (A.I.S.); (Y.L.)
- Correspondence: (J.-T.H.); (V.M.); (W.-J.W.); Tel.: +1-214-648-3988 (J.-T.H.); +1-214-648-9626 (V.M.); +886-7-320-8212 (W.-J.W.); Fax: +1-214-648-8786 (J.-T.H.); +1-214-648-8786 (V.M.); +886-7-321-1033 (W.-J.W.)
| | - Wen-Jeng Wu
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan; (C.-Y.L.); (S.-F.Y.)
- Correspondence: (J.-T.H.); (V.M.); (W.-J.W.); Tel.: +1-214-648-3988 (J.-T.H.); +1-214-648-9626 (V.M.); +886-7-320-8212 (W.-J.W.); Fax: +1-214-648-8786 (J.-T.H.); +1-214-648-8786 (V.M.); +886-7-321-1033 (W.-J.W.)
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Marroncini G, Fibbi B, Errico A, Grappone C, Maggi M, Peri A. Effects of low extracellular sodium on proliferation and invasive activity of cancer cells in vitro. Endocrine 2020; 67:473-484. [PMID: 31784880 DOI: 10.1007/s12020-019-02135-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 11/07/2019] [Indexed: 12/16/2022]
Abstract
PURPOSE Hyponatremia is the most common electrolyte disorder in hospitalized patients, and its etiopathogenesis is related to an underlying tumor in 14% of cases. Hyponatremia has been associated with a worse outcome in several pathologies, including cancer, in which the leading cause of this electrolyte alteration is the syndrome of inappropriate antidiuresis. The aim of this study was to analyze in vitro the effects of low extracellular [Na+] in cancer progression. MATERIALS AND METHODS We used a previously validated experimental model of chronic hyponatremia to characterize the effects of low extracellular [Na+] in different human cancer cell lines: pancreatic adenocarcinoma (PANC-1), neuroblastoma (SK-N-AS, SH-SY5Y), colorectal adenocarcinoma (HCT-8), chronic myeloid leukemia (K562). RESULTS Our results demonstrate a direct relationship between low [Na+], reduced cell adhesion and increased invasion and proliferation in all cell lines tested. Accordingly, the number of tumor colonies grown in soft agar and the expression of collagenases type IV (metalloproteinases 2 and 9) were markedly higher in cancer cells exposed to reduced extracellular [Na+]. Gene analysis showed an upregulation of molecular pathways involved in oxidative stress (heme oxygenase 1) and in proliferation and invasion (RhoA, ROCK-1, ROCK-2). The activation of RhoA/ROCK pathway was paralleled by a deregulation of the cytoskeleton-associated proteins, resulting in the promotion of actin cytoskeletal remodeling and cell invasion. CONCLUSIONS Overall, our data demonstrate for the first time that low [Na+] promotes cancer progression in vitro, thus suggesting that hyponatremia is not a simple bystander of disease severity in cancer.
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Affiliation(s)
- Giada Marroncini
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, 50139, Florence, Italy
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, AOU Careggi, 50139, Florence, Italy
| | - Benedetta Fibbi
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, 50139, Florence, Italy
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, AOU Careggi, 50139, Florence, Italy
| | - Alice Errico
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, 50139, Florence, Italy
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, AOU Careggi, 50139, Florence, Italy
| | - Cecilia Grappone
- Gastroenterology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, AOU Careggi, 50139, Florence, Italy
| | - Mario Maggi
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, AOU Careggi, 50139, Florence, Italy
| | - Alessandro Peri
- Pituitary Diseases and Sodium Alterations Unit, AOU Careggi, 50139, Florence, Italy.
- Endocrinology, Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, AOU Careggi, 50139, Florence, Italy.
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Xu J, Chen X, Wang X, Zhu C, Hu Y, Yang X, Xu C, Shen X. Preoperative Hyponatremia And Hypocalcemia Predict Poor Prognosis In Elderly Gastric Cancer Patients. Cancer Manag Res 2019; 11:8765-8780. [PMID: 31632136 PMCID: PMC6775496 DOI: 10.2147/cmar.s211603] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Accepted: 08/29/2019] [Indexed: 12/28/2022] Open
Abstract
Background Hyponatremia and hypocalcemia are common in patients with cancer, but their prognostic impact in patients who underwent gastric cancer (GC) surgery has not been investigated. Therefore, this study aimed to determine the postoperative prognostic impact of hyponatremia and hypocalcemia in patients undergoing curative gastrectomy by age group. Materials and methods GC patients preoperatively diagnosed with hyponatremia or hypocalcemia who underwent elective radical gastrectomy were retrospectively evaluated. The patients were divided into the elderly group (≥60 years) and the young group (<60 years), and then further based on their sodium and calcium levels. The effect of preoperative hyponatremia or hypocalcemia on postoperative complications (PCs) by age was determined using univariate and multivariate analyses. Overall survival (OS) was compared between the two groups using log rank test and Cox proportional hazards regression. Results Of the 842 patients evaluated, 36 (4.3%) were categorized into the younger hyponatremia group; 64 (7.6%), the elderly hyponatremia group; 48 (5.7%), the young hypocalcemia group; and 128 (15.2%), the elderly hypocalcemia group. Hyponatremia (P=0.001) and hypocalcemia (P=0.038) were independent risk factors for PCs in the elderly group. Further, hypocalcemia (hazard ratio (HR), 0.676; P=0.037) was independently associated with shorter OS. Conclusion Preoperative hyponatremia and hypocalcemia predict poor outcomes in the elderly, but not in young GC patients. Further, hyponatremia and hypocalcemia in elderly GC patients should be corrected in the earliest time possible to obtain better clinical outcomes.
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Affiliation(s)
- Jingxuan Xu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Xiaodong Chen
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Xiang Wang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Ce Zhu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Yuanbo Hu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Xinxin Yang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Chongyong Xu
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Xian Shen
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
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Weighing the prognostic role of hyponatremia in hospitalized patients with metastatic solid tumors: the HYPNOSIS study. Sci Rep 2019; 9:12993. [PMID: 31506579 PMCID: PMC6736887 DOI: 10.1038/s41598-019-49601-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 07/29/2019] [Indexed: 01/13/2023] Open
Abstract
Previous works linked low sodium concentration with mortality risk in cancer. We aimed at weighing the prognostic impact of hyponatremia in all consecutive patients with metastatic solid tumors admitted in a two-years period at our medical oncology department. Patients were included in two cohorts based on serum sodium concentration on admission. A total of 1025 patients were included, of whom 279 (27.2%) were found to be hyponatremic. The highest prevalence of hyponatremia was observed in biliary tract (51%), prostate (45%) and small-cell lung cancer (38.9%). With a median follow-up of 26.9 months, median OS was 2 months and 13.2 months for the hyponatremia versus control cohort, respectively (HR, 2.65; P < 0.001). In the multivariable model, hyponatremia was independently associated with poorer OS (HR, 1.66; P < 0.001). According to the multivariable model, a nomogram system was developed and validated in an external set of patients. We weighed over time the influence of hyponatremia on survival of patients with metastatic solid tumors and pointed out the possibility to exploit serum sodium assessment to design integrated prognostic tools. Our study also highlights the need for a deeper characterization of the biological role of extracellular sodium levels in tumor development and progression.
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Prognostic Impact of Hypochloremia in Patients With Stage I to III Colorectal Cancer After Radical Resection. Dis Colon Rectum 2018; 61:1273-1280. [PMID: 30239393 DOI: 10.1097/dcr.0000000000001196] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND Recent studies have suggested that electrolyte disorders might be a negative prognostic factor for some diseases. OBJECTIVE The purpose of this study was to systematically evaluate the prognostic role of electrolyte disorders in patients with stage I to III colorectal cancer who received radical surgical resection. DESIGN This study was retrospectively performed. SETTINGS The study was conducted at a single tertiary care center. PATIENTS Patients with colorectal cancer who underwent radical resection in between April 2007 and April 2014 were included. MAIN OUTCOME MEASURES The Kaplan-Meier method was adopted to estimate the overall and disease-free survival with and without propensity score matching. RESULTS In total, our study recruited 5089 eligible patients. In prematching analysis, patients with hypochloremia showed both shorter overall survival (HR = 0.943 (95% CI, 0.908-0.980); p = 0.003) and disease-free survival (HR = 0.957 (95% CI, 0.933-0.981); p < 0.001) than those with normal serum chloride levels. In postmatching analysis, 770 patients from each group were compared, and the results further confirmed that hypochloremia was significantly associated with worse overall survival (HR = 0.646 (95% CI, 0.489-0.855); p = 0.002) and disease-free survival (HR = 0.782 (95% CI, 0.647-0.944); p = 0.01), with the hypochloremia group as a reference. LIMITATIONS The study was limited by its retrospective nature. CONCLUSIONS Hypochloremia diagnosed before treatment can independently prognosticate the overall and disease-free survival for patients with stage I to Ш colorectal cancer after radical resection. Intensive surveillance and management might improve the survival outcome for patients with hypochloremia. See Video Abstract at http://links.lww.com/DCR/A727.
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Prognostic value of preoperative hyponatremia and thrombocytosis in patients with epithelial ovarian cancer. Wien Klin Wochenschr 2018; 130:575-580. [PMID: 30178070 DOI: 10.1007/s00508-018-1388-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 08/14/2018] [Indexed: 01/16/2023]
Abstract
BACKGROUND Preoperative hyponatremia and thrombocytosis are associated with perioperative morbidity in patients with epithelial ovarian cancer (EOC). The aim of the present study was to evaluate preoperative hyponatremia and thrombocytosis as prognostic parameters in patients with EOC. METHODS In a retrospective cohort study, serum levels of sodium and thrombocyte counts were evaluated in 498 patients with EOC. Data were extracted from the prospectively maintained database. Results were correlated with clinicopathological parameters and patient survival. RESULTS Mean (standard deviation) overall pretherapeutic serum sodium levels and thrombocyte counts in patients with EOC were 138.8 (2.9) mmol/l and 340.1 (122.6) × 103/µl, respectively. Hyponatremia (serum sodium levels ≤ 134 mmol/l) was found in 33 (6.7%) patients and thrombocytosis (thrombocytes ≥ 450/µl) in 88 (17.7%) patients. Serum sodium levels were associated with the presence or absence of residual tumor tissue after primary surgery. Thrombocyte counts were associated with Fédération Internationale de Gynécologie et d'Obstétrique (FIGO) tumor stage, presence/absence of residual tumor, histological grade and histological type. Patients with thrombocytosis presented with advanced tumor stage, a higher rate of postoperative residual tumor mass, higher tumor grade, and a higher rate of serous ovarian cancer. In a multivariate logistic regression analysis, only the established clinicopathological parameters but not serum sodium and thrombocyte count were independent predictors of patient overall survival. CONCLUSION Preoperative hyponatremia and thrombocytosis are not useful as additional independent prognostic parameters in patients with EOC.
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Holland-Bill L, Christiansen CF, Farkas DK, Donskov F, Jørgensen JOL, Sørensen HT. Diagnosis of hyponatremia and increased risk of a subsequent cancer diagnosis: results from a nationwide population-based cohort study. Acta Oncol 2018; 57:522-527. [PMID: 28920509 DOI: 10.1080/0284186x.2017.1378430] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Hyponatremia has recently been associated with subsequent cancer risk. This population-based nationwide study assessed whether the diagnosis of hyponatremia can predict a cancer diagnosis within most common cancers. MATERIAL AND METHODS Using Danish medical registries, we identified 16,220 patients with a first-time diagnosis of hyponatremia, without a cancer diagnosis, from January 2006 through November 2013. We quantified the relative risk of a subsequent cancer diagnosis by standardized incidence ratios (SIRs), comparing observed cancer incidence among patients diagnosed with hyponatremia to that expected, based on national cancer incidence during that period. RESULTS During 40,207 person-years of follow-up, we observed 1546 cancer diagnoses compared to 956 expected (SIR: 1.62; 95% confidence interval (CI), 1.54-1.70). The increase in risk of a cancer diagnosis following a hyponatremia diagnosis was most pronounced within 0-6 months of follow-up (SIR 4.16; 95% CI, 3.85-4.48) and in the younger age group; 0-29 years (SIR 8.71; 95% CI, 2.82-20.28), 30-49 years (SIR 3.16; 95% CI, 2.26-4.31), 50-69 years (SIR 2.29; 95% CI, 2.10-2.48) and 70 + years (SIR 1.35; 95% CI, 1.27-1.44). Within six months after a hyponatremia diagnosis, the SIRs increased 10-fold for cancers of the lung (SIR 17.14; 95% CI, 15.15-19.32), brain (SIR 13.52; 95% CI, 8.90-19.66) and liver (SIR 13.26; 95% CI, 7.57-21.53) and increased 5 to 10-fold for cancers of the pancreas (SIR 8.25; 95% CI, 5.72-11.53), esophagus (SIR 6.59; 95% CI, 3.15-12.12), kidney (SIR 6.36; 95% CI, 3.39-10.88), pharynx (SIR 6.15; 95% CI, 1.27-17.97) and non-Hodgkin lymphoma (SIR 6.10; 95% CI, 4.17-8.61). The rate increased across virtually all types of cancers, except melanoma and basal cell carcinomas. CONCLUSIONS A diagnosis of hyponatremia may be a marker of occult neoplasms, especially cancers of the lung, brain, liver, pancreas, esophagus, kidney, pharynx and non-Hodgkin lymphoma. Hyponatremia may aid in early detection of cancer.
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Affiliation(s)
- Louise Holland-Bill
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N, Denmark
- Department of Anesthesiology, Aarhus University Hospital, Aarhus C, Denmark
| | | | | | - Frede Donskov
- Department of Oncology, Aarhus University Hospital, Aarhus C, Denmark
| | - Jens Otto L. Jørgensen
- Department of Endocrinology and Internal Medicine, Aarhus University Hospital, Aarhus C, Denmark
| | - Henrik Toft Sørensen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N, Denmark
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15
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Hyponatremia in patients receiving parenteral nutrition: the importance of correcting serum sodium for total proteins. The role of the composition of parenteral nutrition in the development of hyponatremia. Eur J Clin Nutr 2017; 72:446-451. [DOI: 10.1038/s41430-017-0026-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 07/31/2017] [Accepted: 09/21/2017] [Indexed: 11/09/2022]
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Hyponatremia normalization as an independent prognostic factor in patients with advanced non-small cell lung cancer treated with first-line therapy. Oncotarget 2017; 8:23871-23879. [PMID: 27863417 PMCID: PMC5410351 DOI: 10.18632/oncotarget.13372] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 10/13/2016] [Indexed: 12/27/2022] Open
Abstract
The aim of the study was to assess, for the first time, the prognostic role of hyponatremia and sodium normalization in patients receiving first-line chemo- or targeted therapy for advanced non-small cell lung cancer. Four hundred thirty-three patients with advanced non small cell lung cancer were treated with first line chemo- or targeted therapy between 2006 and 2015 at our institutions. Patients were stratified in two groups, with or without hyponatremia (group A and B, respectively). Progression free survival (PFS) and overall survival (OS) were estimated using Kaplan-Meier method. A Cox regression model was carried out for univariate and multivariate analyses. Sixty-nine patients (16%) presented with hyponatremia at the start of first-line therapy. The median OS was 8.78 months in Group A and 15.5 months in Group B (p < 0.001), while the median PFS was 4.1 months and 6.3 months respectively (p = 0.24). In Group A, median OS was significantly higher in patients who normalized their sodium levels (11.6 vs. 4.7 months, p = 0.0435). Similarly, the median PFS was significantly higher in patients who normalized their sodium levels (6.7 vs. 3.3 months, p = 0.011). At multivariate analysis, sodium normalization was an independent prognostic factor for both OS and PFS. Sodium normalization during first-line therapy is an independent prognostic factor for OS and PFS in patients with advanced lung cancer treated with first-line therapies. Frequent clinical monitoring and prompt treatment of hyponatremia should be emphasized to optimize the outcome of these patients.
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Kremeike K, Wetter RML, Burst V, Voltz R, Kuhr K, Simon ST. Prevalence of hyponatremia in inpatients with incurable and life-limiting diseases and its association with physical symptoms-a retrospective descriptive study. Support Care Cancer 2017; 26:213-222. [PMID: 28821989 DOI: 10.1007/s00520-017-3837-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Accepted: 07/24/2017] [Indexed: 12/29/2022]
Abstract
PURPOSE Hyponatremia is a common electrolyte abnormality seen in hospitalized patients. It may cause a variety of symptoms and is associated with longer hospitalizations and higher mortality. However, to date, only little is known about the extent of hyponatremia in patients with incurable diseases and whether it is associated with physical symptoms in this patient group. This study aims to describe the prevalence of hyponatremia, associated symptoms, and symptom intensity in inpatients with hyponatremia receiving specialist palliative care (SPC). METHODS This is a retrospective study. Demographic and clinical data as well as symptoms, scored symptom intensity, and laboratory values were collected. All inpatients of a large German University Hospital receiving SPC in 2013 with documented sodium values were included. RESULTS In 2013, 789 inpatients received SPC of which 710 had documented sodium values. The prevalence of hyponatremia was 38.7% (275/710). A mild degree showed 220 (31,0%), 44 (6.2%) had a moderate, and 11 (1.6%) a severe form. Hyponatremia patients experienced significantly more symptoms than normonatremic patients (mean = 7.71 vs 6.63; p < 0.001). Breathlessness, depressiveness, nausea, vomiting, poor appetite, constipation, and weakness were significantly more frequent in patients with hyponatremia. Furthermore, hyponatremia severity was associated with higher symptom intensity (mean = 13.29 vs 11.28; p < 0.001). CONCLUSIONS More than one third of all SPC patients showed a hyponatremia, and the hyponatremia grade was associated with symptom burden and symptom intensity. A prospective analysis is needed to further examine this association and the possible influence of hyponatremia correction on symptom burden reduction.
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Affiliation(s)
- Kerstin Kremeike
- Department of Palliative Medicine, University Hospital Cologne, Kerpener Str. 62, 50397, Cologne, Germany.,Centre for Integrated Oncology Köln Bonn (CIO), University Hospital Cologne, Cologne, Germany
| | - Ricarda M L Wetter
- Department of Palliative Medicine, University Hospital Cologne, Kerpener Str. 62, 50397, Cologne, Germany.,Centre for Integrated Oncology Köln Bonn (CIO), University Hospital Cologne, Cologne, Germany
| | - Volker Burst
- Department 2 of Internal Medicine, Nephrology, University Hospital Cologne, Cologne, Germany
| | - Raymond Voltz
- Department of Palliative Medicine, University Hospital Cologne, Kerpener Str. 62, 50397, Cologne, Germany.,Centre for Integrated Oncology Köln Bonn (CIO), University Hospital Cologne, Cologne, Germany.,Clinical Trials Center Cologne, (ZKS), Köln, Germany.,Center for Health Services Research (ZVFK), Medical Faculty, University of Cologne, Cologne, Germany
| | - Kathrin Kuhr
- Institute of Medical Statistics, Informatics and Epidemiology (IMSIE), University Hospital Cologne, Cologne, Germany
| | - Steffen T Simon
- Department of Palliative Medicine, University Hospital Cologne, Kerpener Str. 62, 50397, Cologne, Germany. .,Centre for Integrated Oncology Köln Bonn (CIO), University Hospital Cologne, Cologne, Germany. .,Clinical Trials Center Cologne, (ZKS), Köln, Germany.
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Chalela R, González-García JG, Chillarón JJ, Valera-Hernández L, Montoya-Rangel C, Badenes D, Mojal S, Gea J. Impact of hyponatremia on mortality and morbidity in patients with COPD exacerbations. Respir Med 2016; 117:237-42. [DOI: 10.1016/j.rmed.2016.05.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 04/28/2016] [Accepted: 05/03/2016] [Indexed: 11/24/2022]
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Castillo JJ, Glezerman IG, Boklage SH, Chiodo J, Tidwell BA, Lamerato LE, Schulman KL. The occurrence of hyponatremia and its importance as a prognostic factor in a cross-section of cancer patients. BMC Cancer 2016; 16:564. [PMID: 27473121 PMCID: PMC4966824 DOI: 10.1186/s12885-016-2610-9] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Accepted: 07/25/2016] [Indexed: 12/16/2022] Open
Abstract
Background Hyponatremia is prognostic of higher mortality in some cancers but has not been well studied in others. We used a longitudinal design to determine the incidence and prognostic importance of euvolemic and hypervolemic hyponatremia in patients following diagnosis with lymphoma, breast (BC), colorectal (CRC), small cell lung (SCLC), or non-small cell lung cancer (NSCLC). Methods Medical record and tumor registry data from two large integrated delivery networks were combined for patients diagnosed with lymphoma, BC, CRC, or lung cancers (2002–2010) who had ≥1 administration of radiation/chemotherapy within 6 months of diagnosis and no evidence of hypovolemic hyponatremia. Hyponatremia incidence was measured per 1000 person-years (PY). Cox proportional hazard models assessed the prognostic value of hyponatremia as a time-varying covariate on overall survival (OS) and progression-free survival (PFS). Results Hyponatremia incidence (%, rate) was 76 % each, 1193 and 2311 per 1000 PY, among NSCLC and SCLC patients, respectively; 37 %, 169 in BC; 64 %, 637 in CRC, and 60 %, 395 in lymphoma. Hyponatremia was negatively associated with OS in BC (HR 3.7; P = <.01), CRC (HR 2.4; P < .01), lung cancer (HR 2.4; P < .01), and lymphoma (HR 4.5; P < .01). Hyponatremia was marginally associated with shorter PFS (HR 1.3, P = .07) across cancer types. Conclusions The incidence of hyponatremia is higher than previously reported in lung cancer, is high in lymphoma, BC, and CRC and is a negative prognostic indicator for survival. Hyponatremia incidence in malignancy may be underestimated. The effects of hyponatremia correction on survival in cancer patients require further study.
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Affiliation(s)
- Jorge J Castillo
- Dana-Farber Cancer Institute, 450 Brookline Ave, M221, Boston, MA, 02215, USA.
| | | | | | - Joseph Chiodo
- Otsuka America Pharmaceutical, Inc, Princeton, NJ, USA
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Abstract
Hyponatremia is the most common electrolyte abnormality in clinical practice, and a differential diagnosis of the etiologic disorders is crucial because hyponatremia is associated with many different disease states including malignancies. Although only a few cases of hyponatremia with hepatocellular carcinoma (HCC) have been previously reported, the abnormal expression of arginine vasopressin (AVP) in tumor cells has not been demonstrated. We herein present a rare case of hyponatremia associated with the aberrant expression of AVP in tumor cells of HCC. This case suggests that an extensive diagnostic work-up is needed in patients with hyponatremia because hyponatremia may provide diagnostic clues for the presence of other underlying disorders.
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Affiliation(s)
- Seong Kwon Ma
- Department of Internal Medicine, Chonnam National University Medical School, Korea
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21
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Farid SG, Prasad KR. Prognostic impact of hyponatraemia in patients with colorectal cancer. Colorectal Dis 2015; 17:451. [PMID: 25754529 DOI: 10.1111/codi.12939] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Accepted: 02/02/2015] [Indexed: 01/01/2023]
Affiliation(s)
- S G Farid
- Department of Surgery, St James University Hospital, Beckett Street, Leeds, LS9 7TF, UK.
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