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Disorder in the Court #10: Water Intoxication

Water being poured into a glass
Photo by Pixabay from Pexels: https://www.pexels.com/photo/clean-clear-cold-drink-416528/

Warning: This post tells the tragic true story of a woman’s death.

On January 12, 2007, a Sacramento radio station called KDND aired its morning show, The Morning Rave. That day, the show held an on-air contest called “Hold Your Wee for a Wii”, in which around 20 contestants competed to win a Wii console by drinking as much water as they could without urinating.

As the contest was occurring, the hosts – Adam “Lukas” Cox, Steve Maney, and Patricia “Trish” Sweet – joked about the contest. 

Sweet: “Can’t you get water poisoning and, like, die?”

Cox: “Your body is 98% water. Why can’t you take in as much water as you want?”

A listener then called into the station to inform the hosts that the contest could have dangerous, even fatal consequences. 

Caller: “I want to say that… those people that are drinking all that water can get sick and possibly die from water intoxication.”

Cox: “Yeah, we’re aware of that.”

Maney: “They signed releases so we’re not responsible so it’s okay.”

One contestant was 28-year-old Jennifer Strange. She drank approximately 2 gallons, or 7.6 liters, of water in 3 hours (Hochelaga, 2020). During the contest, Strange complained of a headache, and the hosts made fun of her distended stomach. After the contest, Strange called a friend and said she had an intense headache. Only a few hours later, Strange was dead. She had died from acute water intoxication.

Hew-Butler et al. (2019) explain what happens when a person becomes overhydrated:

When modest amounts of water (or other hypotonic fluids) are ingested above osmotically-driven thirst stimulation (overhydration), osmoreceptors located within the highly vascularized circumventricular organs (CVO’s) within the brain detect a (dilutional) decrease in plasma [Na+] once water is absorbed into the circulation from the gastrointestinal (GI) tract. These CVO’s, located outside of the blood brain barrier, suppress both the release of the body’s main anti-diuretic hormone, arginine vasopressin (AVP), from the posterior pituitary gland and suppress the sensation of osmotically-driven thirst to prevent further dilution of plasma [Na+]. Oropharyngeal receptors, activated by physical contact with ingested fluids, as well as gastrointestinal sensors responding to stretch receptors sensing fullness serve to terminate drinking behavior, perhaps as an anticipatory measure to prevent the pathophysiological consequences of overdrinking (i.e., cellular swelling).

Overhydration, particularly when not accompanied by polyuria (excess urination) can result in the dilation of the bladder, ureters, kidney, and stomach. The most extreme consequence is water intoxication. 

Water intoxication results from an electrolyte imbalance defined as plasma sodium concentration < 135 mmol/L. This excess of total body water relative to extracellular sodium is called hyponatremia. Symptoms of hyponatremia include nausea, blurred vision, tremors, dizziness, lethargy, and seizures (Kotagiri et al., 2022). A recent systematic review analyzed case reports of hyponatremia and found that in 53% of the cases under consideration, the symptoms were severe, including seizures and coma (Rangan et al., 2021). In patients with severe symptoms of hyponatremia, practice guidelines recommend an IV infusion of 100 mL of 3% NaCl over 10 minutes, repeated twice if necessary (Verbalis et al., 2013). Hyponatremia causes swelling of the brain, and if cerebral edema exceeds the physical limits of the skull, it can lead to brain herniation, cerebral hypoxia, and, finally – as in Strange’s case – death (Hew-Butler et al., 2019). 

Directly following Strange’s death, KDND discontinued the Morning Rave program and fired ten station employees, including the three DJs who had hosted the program. Strange’s family issued a wrongful death lawsuit on January 18 against Entercom, the company which owned KDND. The wrongful death case began in September 2009. On October 29, 2009, the jury awarded Strange’s family $16,577,118 in monetary damages and found Entercom Sacramento LLC to be 100% at fault for Strange’s death.

Do you know of another interesting true crime case with medical connections? Email Rachel Brill at rgbrill@gwu.edu.

References

Hew-Butler T, Smith-Hale V, Pollard-McGrandy A, VanSumeren M. Of Mice and Men-The Physiology, Psychology, and Pathology of Overhydration. Nutrients. 2019 Jul 7;11(7):1539. doi: 10.3390/nu11071539. PMID: 31284689; PMCID: PMC6682940. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6682940/

Hochelaga. Death on the Radio [Video]. YouTube. June 10, 2020. https://www.youtube.com/watch?v=a_qoQZYdjSE 

Kotagiri R, Kutti Sridharan G. Primary Polydipsia. 2022 Apr 30. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2022 Jan–. PMID: 32965922. https://www.ncbi.nlm.nih.gov/books/NBK562251/

Rangan GK, Dorani N, Zhang MM, Abu-Zarour L, Lau HC, Munt A, Chandra AN, Saravanabavan S, Rangan A, Zhang JQJ, Howell M, Wong AT. Clinical characteristics and outcomes of hyponatraemia associated with oral water intake in adults: a systematic review. BMJ Open. 2021 Dec 9;11(12):e046539. doi: 10.1136/bmjopen-2020-046539. PMID: 34887267; PMCID: PMC8663108. https://bmjopen.bmj.com/content/11/12/e046539.long

Verbalis JG, Goldsmith SR, Greenberg A, Korzelius C, Schrier RW, Sterns RH, Thompson CJ. Diagnosis, evaluation, and treatment of hyponatremia: expert panel recommendations. Am J Med. 2013 Oct;126(10 Suppl 1):S1-42. doi: 10.1016/j.amjmed.2013.07.006. PMID: 24074529. https://www.sciencedirect.com/science/article/pii/S0002934313006050?via%3Dihub

 

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