Printer Friendly

Severe Symptomatic Hyponatremia Secondary to Escitalopram-Induced SIADH: A Case Report with Literature Review.

1. Background

The syndrome of inappropriate antidiuretic hormone secretion (SIADH) is a well-known cause of hyponatremia. It is a diagnosis of exclusion and can be secondary to pulmonary disorders, infections, malignant diseases, central nervous system disorders, or drugs [1]. Selective serotonin reuptake inhibitors (SSRIs) are a well-known cause of SIADH with a threefold increased risk compared to other antidepressants [2]. Hyponatremia from escitalopram, one of the newest SSRI is rare with only few reported cases in literature. Here, we report a case of severe hyponatremia which was associated with escitalopram. The importance of the report lies in the fact that SSRIs are one of the most widely used antidepressants and it is imperative for the clinicians to be more widely aware of the life-threatening nature of the side effect of this seemingly benign medication.

2. Case Presentation

A 93-year-old Caucasian female was brought to emergency room for gradual decline in mental status over a course of one week. Her past medical history was significant for coronary artery disease, hypertension, diabetes mellitus, hyperlipidemia, and mild cognitive dysfunction. Her medications included aspirin 81 mg daily, metoprolol 25 mg daily, amlodipine 10 mg daily, and atorvastatin 20 mg daily. Four days prior to the onset of symptoms, she was started on escitalopram 10 mg daily by her primary care physician for newly diagnosed depression. She had a routine blood work immediately prior to the outpatient visit and on retrospective review was found to have a serum sodium level of 136 mEq/L. Patient developed drowsiness and inability to maintain conversation after four days of starting escitalopram. Her mental status continued to gradually decline over the course of next few days and on the day of presentation, which was seven days from the onset of symptoms, she was noted to have intermittent severe agitation. She did not have fever, chills, neck rigidity, myalgia, recent trauma, or fall. There was no reported seizure activity or loss of consciousness. At the time of admission, patient was afebrile, blood pressure was 134/57 mm Hg, pulse rate was 75 beats/min, and respiratory rate of 18 and saturating was 99% on room air. Her BMI was 27.1. She was noted to be lethargic and was only responsive to painful stimuli. Mucous membranes were moist, and the skin turgor was intact. Her GCS score was 7 (E2V1M4). Neurological examination was negative for any gross focal neurological deficits. The rest of the physical examination was unremarkable. While, in the emergency room, patient was noted to have generalized tonic-clonic seizure which was controlled with a single dose of intravenous lorazepam 1 mg. Initial laboratory investigation results are presented in Table 1, along with reference range values. Notably, patient's serum osmolality was 234 mosm/kg (normal range: 275-295 mosm/kg), urine osmolality was 468 mosm/kg, serum sodium was 105 mEq/L (normal range: 135-145 mEq/L), and urinary sodium was 68 mEq/L (normal range 25-150 mEq/L). Her thyroid-stimulating hormone (TSH) and early morning free cortisol were 0.8 [micro]IU/mL (normal range 0.5-5.0 [micro]IU/mL) and 49.2 [micro]g/dL (normal range 1-75 [micro]g/dL), respectively. Chest X-ray as well as CT Head without contrast were unremarkable.

3. Diagnosis

Based on her clinical findings of witnessed seizure, laboratory findings of severe hyponatremia, hypoosmolality, elevated urine osmolality, and elevated urinary sodium in the presence of normal adrenal and thyroid function, a diagnosis of acute severe symptomatic hypotonic hyponatremia or SIADH was made based on the diagnostic criteria (Table 2). The current symptoms were attributed to initiation of escitalopram due to the temporal relation.

4. Treatment

Escitalopram was discontinued on the day of admission. She was started on 3% hypertonic saline at 20 ml/hr with frequent monitoring of her sodium levels with a goal sodium correction of less than 10 mEq/L in 24 hrs. Patient was put on water restriction to less than one liter per day. She was also given 2 doses of Tolvaptan 15 mg on Day 3 and Day 5 of hospitalization. Patient did not have any further episodes of seizures. Her sodium levels started to trend up and her sodium levels became normal on the 6th day of hospitalization (Figure 1). The patient was finally discharged home on Day 6. Sodium levels on discharge were 135 mEq/L. She was discharged without any SSRI. Repeat sodium levels on 1 week and 2 weeks were 138 mEq/L and 142 mEq/L, respectively. She was eventually started on Mirtazapine 15 mg at bedtime on outpatient follow-up and her sodium levels remained within normal range at 3 and 6 months.

5. Discussion & Review of Literature

SIADH is defined as euvolemic hypotonic hyponatremia (serum sodium level of less than 135mmol/L), inappropriately elevated urine osmolality (usually more than 200 mmol/kg) relative to plasma osmolality, and an elevated urine sodium level (typically greater than 20 mmol/L) with normal renal, adrenal, and thyroid functions. Since Schwartz et al. first described it about 6 decades ago in 1957 in two patients, SIADH now has a long list of potential causes including malignant neoplasms, nonmalignant pulmonary diseases, central nervous system disorders, and drugs. In a single center retrospective study, Shepshelovich et al. compared different drug classes and showed a higher incidence of SIADH with antidepressants mainly SSRIs compared to other drug classes [3]. SSRIs are becoming increasingly leading because of SIADH with a reported incidence of 1 out of 200 patients per year [4]. SSRIs are first-line drugs for the treatment of geriatric depression owing to their safety, easy dose titration, and low rates of anticholinergic and cardiovascular adverse events [5]. Among SSRIs, escitalopram is the newest SSRI and was FDA approved in 2002. It is composed of only (S)-enantiomer of citalopram and inhibits the binding of serotonin (5-HT) to serotonin transporter (SERT), resulting in increased 5-HT concentration in synaptic cleft, which leads to increased binding of 5-HT to postsynaptic receptors causing improvement in the depression symptoms [6]. Experimental studies have revealed that enhanced serotonergic tone result in stimulation of antidiuretic hormone (ADH) secretion resulting in hyponatremia, provided water intake is sufficient [7]. As a matter of fact, since the publication of the above literature, there has been increasingly higher number of reports on escitalopram-induced SIADH. We aimed to identify these cases with detailed characteristics and present an extensive review of SIADH associated with escitalopram use which has not been included in the previous reviews. We reviewed literature published between January 1, 2002, and March 31, 2018, through search on Medline and found fourteen reported cases of SIADH associated with escitalopram use (Table 3). We also went through reference sections of each of these reports to identify other missing articles.

Nashoni et al. reported the first case of hyponatremia associated with escitalopram in 2004 in a 62-year-old female which occurred 3 weeks following initiation of escitalopram [8]. Majority of these reported escitalopram-induced SIADH were in females (64.28%). While age more than 65 years was found to be risk factor for SSRI-induced SIADH [2], this association was not seen with escitalopram, although the number of cases were limited to draw a definitive statistical conclusion. 50% of reported cases were in patients below 65 years of age. The youngest reported case was in a 47-year-old male who presented with seizures within 4 days of initiation of the drug while the oldest patient was a 97-year-old female [9,10]. The mean serum sodium levels on presentation were 115 mEq/L.

The most common symptoms at presentation included confusion, seizures, and weakness. None of the reported cases had asymptomatic presentation which signifies underreporting of the association between escitalopram and SIADH. Similar to other SSRIs, the risk of hyponatremia is the highest during the first weeks with the earliest onset being within 2 days of starting escitalopram but can also occur even after 2 months of medication initiation [10,11]. The median time of onset of symptoms was 7 days. Many of the patients reported in the literature were on multiple medications known to cause hyponatremia especially thiazide, proton pump inhibitor, and other psychiatric medications; however, a temporal association was drawn to escitalopram in all the cases [8, 9, 12-15]. Diken et al. reported a case of a 59-year-old male who underwent coronary artery bypass graft and developed hyponatremia with sodium levels of 107 mEq/L about 1 week following concomitant use of escitalopram 10 mg once daily and hydrochlorothiazide 50 mg once daily. Interestingly, this particular patient had prior history of use of escitalopram without any side effects [15].

The main modality of management in SIADH is water restriction, although in severe symptomatic cases hypertonic saline (3%) and drugs such as loop diuretics (furosemide), demeclocycline, and vaptans should be used [16]. Water restriction is the most important treatment modality in patients with SIADH. Those who do not respond fully or respond only partially can be treated with salt tablets and diuretics. Demeclocycline has been used previously which lead to acute kidney injury and hence its use has been limited. Vaptans, a selective V2 receptor antagonist (Tolvaptan and Conivaptan) can be safely used for treatment of SIADH in carefully monitored patients [17,18]. High cost and overcorrection remain a potential risk for vaptans [18]. In all 14 cases, hyponatremia improved after discontinuation of the drug and active treatment for SIADH with fluid restriction and administration of hypertonic saline. However, in our case Tolvaptan was used for correction of hyponatremia. Rapid correction of hyponatremia leads to serious neurologic problems with the most severe including osmotic demyelination syndrome and hence close monitoring of sodium during the treatment of SIADH is of paramount importance [16,19]. One patient had complication secondary to treatment of hyponatremia resulting in central pontine myelinolysis [20].

In 2012, Tsai et al. reported a case of 73-year-old female with history of dementia with Lewy bodies who developed delirium after being on escitalopram for 2 months. She was found to have serum sodium of 124 mEq/L on presentation. She recovered to baseline within 2 weeks following discontinuation of medication. Her delirium and hyponatremia (122 mEq/L), however, recurred after escitalopram was rechallenged. During the rechallenge phase, she had an early onset of symptomatic hyponatremia at 4 days [11]. This case signifies that rechallenge of escitalopram leads to SIADH with early initiation of the medication. The mean time for normalization of serum sodium levels after discontinuation of escitalopram and active treatment was found to be 5.8 days among the ten reported cases with data on resolution time. Mirtazapine was noted to be a good choice of antidepressant for those patients who developed escitalopram associated SIADH on review of literature [8,14].

6. Conclusion

Our case highlights the clear association of escitalopram use with SIADH in the absence of any significant medical comorbidity or concomitant drug use. With our literature review of all the published case reports, we could infer that female gender and use of concomitant medication may be the risk factors for SIADH in patients taking escitalopram. However, more data is needed for obtaining meaningful conclusion regarding the risk factors and associations. Hyponatremia in most cases started within first week of treatment and resolved within 2 weeks after discontinuation of the medication. Patients being started on escitalopram and other SSRIs should be informed about this life-threatening adverse effect and the warning signs. Factors leading to overhydration like water intake for urinary tract infections and ingestion of excess water during exercise can lead to precipitation of SIADH [21]. We suggest regular serum electrolyte monitoring in patients receiving escitalopram and always evaluate patients for hyponatremia when presenting with symptoms of weakness, confusion, or seizures. Patient who once developed SIADH on escitalopram should not be ideally rechallenged with the same medication due to risk of causing more severe SIADH and maybe started on alternative antidepressants like Mirtazapine.

Conflicts of Interest

The authors have no potential conflicts of interest that are directly relevant to the contents of this report. No sources of funding were used to assist in the preparation of this report.


[1] M. Sahay and R. Sahay, "Hyponatremia: A practical approach," Indian Journal of Endocrinology and Metabolism, vol. 18, no. 6, p. 760, 2014.

[2] K. L. Movig, H. G. Leufkens, A. W. Lenderink et al., "Association between antidepressant drug use and hyponatraemia: a case-control study," British Journal of Clinical Pharmacology, vol. 53, no. 4, pp. 363-369, 2002.

[3] D. Shepshelovich, A. Schechter, B. Calvarysky, T. DikerCohen, B. Rozen-Zvi, and A. Gafter-Gvili, "Medication-induced SIADH: distribution and characterization according to medication class," British Journal of Clinical Pharmacology, vol. 83, no. 8, pp. 1801-1807, 2017.

[4] C. Fonzo-Christe and N. Vogt, "Susceptibility of the elderly patient to hyponatremia induced by selective serotonin reuptake inhibitors," Therapie, vol. 55, no. 5, pp. 597-604, 2000, from.

[5] P. D. Bowen, "Use of Selective Serotonin Reuptake Inhibitors in the Treatment of Depression in Older Adults: Identifying and Managing Potential Risk for Hyponatremia," Geriatric Nursing, vol. 30, no. 2, pp. 85-89, 2009.

[6] S. M. Stahl, "Mechanism of action of serotonin selective reuptake inhibitors. Serotonin receptors and pathways mediate therapeutic effects and side effects," Journal of Affective Disorders, vol. 51, no. 3, pp. 215-235, 1998.

[7] L. Kovacs and G. L. Robertson, "Syndrome of Inappropriate Antidiuresis," Endocrinology and Metabolism Clinics of North America, vol. 21, no. 4, pp. 859-875, 1992.

[8] E. Nahshoni, A. Weizman, D. Shefet, and N. Pik, "A Case of Hyponatremia Associated With Escitalopram," Journal of Clinical Psychiatry, vol. 65, no. 12, p. 1722, 2004.

[9] R. R. Koski, J. A. Covyeou, and M. Morissette, "Case Report of SIADH Associated With Escitalopram Use," Journal of Pharmacy Practice, vol. 22, no. 6, pp. 594-599, 2009.

[10] C.-U. Pae, G.-Y. Park, S. Im, S. B. Ko, and S.-J. Lee, "Low-dose escitalopram-associated hyponatremia," Asia-Pacific Psychiatry, vol. 5, no. 2, pp. E90-E90, 2013.

[11] P. Tsai, H. Chen, S. Liao, M. M. Tseng, and M. Lee, "Recurrent escitalopram-induced hyponatremia in an elderly woman with dementia with Lewy bodies," General Hospital Psychiatry, vol. 34, no. 1, pp. 101.e5-101.e7, 2012.

[12] GU. Adiga and TS. Dharmarajan, "Renal tubular defects from antidepressant use in an older adult: an uncommon but reversible adverse drug effect," Clin Drug Investi, vol. 26, no. 10, pp. 607-611, 2006, ;u=drexel_main&id= GALE%7CA199858434&v=2.1&it=r&sid=summon.

[13] J. A. Covyeou and C. W. Jackson, "Hyponatremia Associated with Escitalopram," The New England Journal of Medicine, vol. 356, no. 1, pp. 94-95, 2007.

[14] S. Grover, P. Biswas, G. Bhateja, and P. Kulhara, "Escitalopram-associated hyponatremia [4]," Psychiatry and Clinical Neurosciences, vol. 61, no. 1, pp. 132-133, 2007.

[15] A. I. Diken, A. Yalijinkaya, O. Erijen Diken et al., "Hyponatremia due to escitalopram and thiazide use after cardiac surgery," Journal of Cardiac Surgery, vol. 31, no. 2, pp. 96-97, 2016.

[16] P. Gross, "Clinical management of SIADH," Therapeutic Advances in Endocrinology and Metabolism, vol. 3, no. 2, pp. 61-73, 2012.

[17] H. D. Zmily, S. Daifallah, and J. K. Ghali, "Tolvaptan, hyponatremia, and heart failure," International Journal of Nephrology and Renovascular Disease, vol. 4, pp. 57-71, 2011.

[18] M. A. Humayun and I. C. Cranston, "In-patient Tolvaptan use in SIADH: care audit, therapy observation and outcome analysis," BMC Endocrine Disorders, vol. 17, no. 1, 2017.

[19] R. H. Sterns, "Treatment of Severe Hyponatremia," Clinical Journal of the American Society of Nephrology, vol. 13, no. 4, pp. 641-649, 2018.

[20] P. Arpit, M. Piyali, T. Manjari, and S. Rajesh, "Escitalopram Induced Hyponatremia," Escitalopram Induc Hyponatremia ASEAN J Psychiatry, vol. 17, no. 2, 2016.

[21] T. Hew-Butler, M. H. Rosner, S. Fowkes-Godek et al., "Statement of the 3rd International Exercise-Associated Hyponatremia Consensus Development Conference, Carlsbad, California, 2015," British Journal of Sports Medicine, vol. 49, no. 22, pp. 1432-1446, 2015.

[22] A. Nirmalani, S. L. Stock, and G. Catalano, "Syndrome of Inappropriate Antidiuretic Hormone Associated with Escitalopram Therapy," CNS Spectrums, vol. 11, no. 06, pp. 429-432, 2006.

[23] P. Soysal and A. T. Isik, "Severe Hyponatremia Due to Escitalopram Treatment in an Elderly Adult with Alzheimer's Disease," Journal of the American Geriatrics Society, vol. 62, no. 12, pp. 2462-2463, 2014.

[24] G. Rawal, R. Kumar, and S. Yadav, "Severe hyponatremia associated with escitalopram," Journal of Family Medicine and Primary Care, vol. 6, no. 2, p. 453, 2017.

[25] S. Vidyasagar, K. Rao, M. Verma, AD. Tripuraneni, N. Patil, and D. Bhattacharjee, "Escitalopram induced SIADH in an elderly female: A case study," Psychopharmacol Bull, vol. 47, pp. 64-67, 2017,

Rishi Raj [ID], (1) Aasems Jacob [ID], (1) Ajay Venkatanarayan, (2) Mohankumar Doraiswamy, (2) and Manjula Ashok [ID] (2)

(1) University of Kentucky, Lexington, KY 40536, USA

(2) Monmouth Medical Center, Long Branch, NJ 07740, USA

Correspondence should be addressed to Rishi Raj;

Received 1 July 2018; Accepted 19 August 2018; Published 5 September 2018

Academic Editor: Yoshihide Fujigaki
Table 1: Laboratory results at admission.

Laboratory Test                        Levels      Reference Range

Serum Sodium                         105 mEq/L      135-145 mEq/L
Serum Chloride                        74 mEq/L       99-109 mEq/L
Serum Osmolality                    234 mosm/kg    275-295 mosm/kg
Serum Creatinine                     0.69 mg/dL    0.40-1.10 mg/dL
Blood Urea Nitrogen (BUN)             10 mg/dL        5-21 mg/dL
Urine Sodium                          68 mEq/L       25-150 mEq/L
Urine Chloride                        75 mEq/L       75-170 mEq/L
Urine Osmolality                    468 mosm/kg    50-1400 mosm/kg
Morning Cortisol                    49.2 mcg/dL    1.0-75.0 mcg/dL
Thyroid Stimulating Hormone (TSH)   0.86 mcIU/mL   0.5- 5.0 mcIU/mL

Table 2: Diagnostic criteria for the syndrome of inappropriate
antidiuretic hormone secretion (SIADH).

Essential criteria

1. True plasma hypoosmolality (<275 mOsm/kg H2O)

2. Inappropriate urinary response to hypoosmolality (urine
osmolality >100 mOsm/kg H2O)

3. Euvolemia; no edema, ascites, or signs of hypovolemia

4. Elevated urine sodium (>30 mEq/L) during normal sodium and
water intake

5. No other causes of euvolemic hyponatremia
Supplemental criteria

1. No significant increase in serum sodium after volume expansion,
but improvement with fluid restriction.

2. Unable to excrete >80% of a water load (20 cc/kg) in 4 hours
and/or failure to achieve urine osmolality <1mOsm/kg H2O

Table 3: Summary of all reported cases of SIADH associated with

Case Report              Age   Sex   Escitalopram   Onset    Sodium
                                         Dose       (Days)   Levels

Nashoni et al,           62     F       10 mg         21       110
2004 [8]

Nirmalani et al,         50     M       20 mg         28       121
2006 [22]

Adiga et al, 2006 [12]   81     F       10 mg         21       120

Grover et al,            67     F       10 mg         28       127
2007 [14]

Grover et al,            75     M       10 mg         10       126
2007 [14]

Covyeou et al,           75     F      Unknown        5        116
2007 [13]

Koski et al, 2009 [9]    97     F        5mg          7        113

Tsai et al 2012 [11]     73     F       10 mg        >60     124 122

Pae et al, 2013 [10]     47     M        5mg          2        110

Soysal et al,            76     F        lOmg         28       113
2014 [23]

Diken et                 59     M       10 mg         7        107
al, 2016 [15]

Parmar et al,            50     M       10 mg         3        94
2016 [20]

Rawal et al, 2017 [24]   54     F      Unknown        4        116

Vidyasagar et al,        58     F      Unknown        14       107
2017 [25]

Case Report                   Presenting            Treatment given

Nashoni et al,                  Syncope               Medication
2004 [8]                                            discontinuation

Nirmalani et al,          Weakness Dizziness          Medication
2006 [22]                                        discontinuation Fluid

Adiga et al, 2006 [12]   Generalized weakness         Medication
                           & Recurrent Falls        discontinuation
                                                   Hypertonic saline

Grover et al,                  Delirium               Medication
2007 [14]                                           discontinuation

Grover et al,                  Seizures               Medication
2007 [14]                                           discontinuation

Covyeou et al,                  Unknown               Medication
2007 [13]                                           discontinuation

Koski et al, 2009 [9]      Recurrent Falls &          Medication
                               Confusion         discontinuation Fluid
                                                   Hypertonic saline

Tsai et al 2012 [11]           Delirium               Medication
                                                 discontinuation Fluid

Pae et al, 2013 [10]            Seizure               Medication

Soysal et al,             Confusion Lethargy          Medication
2014 [23]                    Incontinence           discontinuation
                                                   Hypertonic saline

Diken et                      Confusion,              Medication
al, 2016 [15]               Hallucination,       discontinuation Fluid
                              Drowsiness              restriction
                                                   Hypertonic saline

Parmar et al,                   Seizure               Medication
2016 [20]                                           discontinuation

Rawal et al, 2017 [24]          Seizure               Medication
                                                 discontinuation Fluid

Vidyasagar et al,         Severe Constipation         Medication
2017 [25]                                        discontinuation High
                                                    salt diet Fluid

Case Report              Resolution (Weeks)    Comorbid conditions

Nashoni et al,                 1 week             Hypertension,
2004 [8]                                      Hyperlipidemia Atrial
                                              fibrillation Protein
                                                  C deficiency

Nirmalani et al,               5 days            Depression with
2006 [22]                                      Psychotic features,
                                               Hypertension, COPD
                                               Osteoarthritis GERD

Adiga et al, 2006 [12]         1 week         Alzheimer's' disease

Grover et al,                 4 weeks           Bipolar affective
2007 [14]                                     disorder Hypertension
                                                Diabetes mellitus

Grover et al,                 2 weeks             Hypertension
2007 [14]                                      Generalized anxiety

Covyeou et al,                 5 days             Hypertension
2007 [13]

Koski et al, 2009 [9]         Unknown         Hypertension, Anxiety
                                              UTI (diagnosed 1 day
                                                    prior to

Tsai et al 2012 [11]       2 weeks 1 week      Lewy body dementia

Pae et al, 2013 [10]           4 days           Quadriplegia with
                                                   Spinal A-V

Soysal et al,                 Unknown         Hypertension Diabetes
2014 [23]                                     mellitus, Alzheimer's
                                                  disease Sleep

Diken et                       4 days                 COPD
al, 2016 [15]                                   Diabetes mellitus

Parmar et al,                  5 days          Hypertension Panic
2016 [20]                                           disorder

Rawal et al, 2017 [24]        Unknown             Hypertension

Vidyasagar et al,             Unknown             Seronegative
2017 [25]                                      spondyloarthropathy
                                                Diabetes mellitus

Case Report                   Medications               Remarks

Nashoni et al,           Losartan Simvastatin      Patient was later
2004 [8]                   Sotalol Warfarin          treated with
                           Calcium Vitamin D        Mirtazapine for

Nirmalani et al,              Risperidone
2006 [22]

Adiga et al, 2006 [12]    Ramipril Alendronic    Patient noted to have
                            acid Donepezil       Renal tubular defect
                           Mirtazapine HCTZ

Grover et al,            Sodium valproate HCTZ     Patient was later
2007 [14]                 Gliclazide Aspirin         treated with
                               Losartan              Mirtazapine &
                                                     Valproate for
                                                  Moderate depression

Grover et al,             Atenolol Amlodipine      Patient was later
2007 [14]                                            treated with
                                                    Mirtazapine for
                                                  Generalized Anxiety

Covyeou et al,              Amlodipine HCTZ
2007 [13]                 Aspirin Omeprazole
                         Tolterodine Atenolol

Koski et al, 2009 [9]    Furosemide Lisinopril
                         (started 1 day prior
                          to hospitalization)

Tsai et al 2012 [11]        Trihexyphenidyl      Failed rechallenge of
                              Bethanechol           escitalopram as
                              Tamsulosin           patient developed

Pae et al, 2013 [10]      No other medication

Soysal et al,            Losartan Sitagliptin
2014 [23]                    Rivastigmine
                          Memantine Trazodone

Diken et                  Aspirin, metoprolol     Recent introduction
al, 2016 [15]                 perindopril                 of
                              amiodarone          hydrochlorothiazide

Parmar et al,             Telmisartan Aspirin      Developed central
2016 [20]                                        pontine myelin olysis
                                                 from rapid correction
                                                       of sodium

Rawal et al, 2017 [24]     Telmisartan Salt

Vidyasagar et al,            Prednisolone,
2017 [25]                 Hydroxychloroquine
                         Methotrexate Insulin

FIGURE 1: Sodium levels of the patient during the course of treatment.

4 HRS       108
8 HRS       110
12 HRS      114
24 HRS      117
DAY 2       120
DAY 3       125
DAY 4       128
DAY 5       133
DAY 6       135

Note: Table made from bar graph
COPYRIGHT 2018 Hindawi Limited
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2018 Gale, Cengage Learning. All rights reserved.

Article Details
Printer friendly Cite/link Email Feedback
Title Annotation:Case Report
Author:Raj, Rishi; Jacob, Aasems; Venkatanarayan, Ajay; Doraiswamy, Mohankumar; Ashok, Manjula
Publication:Case Reports in Nephrology
Date:Jan 1, 2018
Previous Article:Malignant Hypertension Causing a Pulmonary-Renal Syndrome.
Next Article:Clinical and Complement Long-Term Follow-Up of a Pediatric Patient with C3 Mutation-Related Atypical Hemolytic Uremic Syndrome.

Terms of use | Privacy policy | Copyright © 2020 Farlex, Inc. | Feedback | For webmasters