Steroids and Thyrotoxicosis Precipitate Periodic Paralysis

A Closed-Loop Clinical Audit of Surgical Documentation of Inpatient Records at a Tertiary Level Hospital in Egypt

BACKGROUND

Optimal record keeping is a very essential component in health care provision especially in the surgical setting. This study aimed to evaluate the quality of surgical records in wards of a surgical department at Alexandria Main University Hospital, Egypt.

METHODS

We created a systematically designed checklist using standard hospital protocol and universal guidelines presented in the previously validated STAR and CRABEL auditing tools as a basis for Yes/No questions. This checklist was then used to prospectively evaluate the quality of surgical records of patients who underwent surgery in the surgical oncology department from July 2023 to October 2023. Total STAR and section-specific STAR scores were then calculated and compared statistically.

RESULTS

A total of 80 records were randomly selected and evaluated using the STAR questionnaire. All domains showed improvement compared to the baseline except for the discharge summary which did not change from an already relatively high baseline of 96±0.0. The highest improvements were observed in the anesthetic record and operative record domains which increased from 90.65±4.3 and 86.15±5.347 to 100±0.0 and 95.6±3.365, respectively.

CONCLUSION

Our study demonstrates that significant improvements in the quality of surgical records can be achieved by simply using preprepared templates, personnel education, and systematic auditing.

Thyrotoxic Periodic Paralysis With Hypokalemia: A Case Study

Thyrotoxic periodic paralysis (TPP) is a rare life-threatening condition most commonly seen in individuals between the ages of 20-40 years. It is most prevalent in Hispanic and Asian populations. Here we present a case report of a young male patient admitted to our facility with an acute onset of paralysis. He was found to have new-onset hyperthyroidism and severe hypokalemia. TPP was exacerbated by the intake of a high-carbohydrate meal as well as a steroid injection within 24 hours of symptom onset.

High-dose intravenous hydrocortisone for the treatment of hyperthyroidism: a rare precipitant of thyrotoxicosis periodic paralysis

Summary

Thyrotoxic periodic paralysis (TPP) is a rare complication of hyperthyroidism triggered by precipitants that increase the activity of the sodium-potassium pump in the skeletal muscle. In our case study, a previously healthy 34-year-old male presented to the emergency department with new onset thyrotoxicosis, secondary to Graves' disease. Given the severity of his triiodothyronine (T3) thyrotoxicosis, he was admitted and started on a high dose of beta-blocker, thioamides, and intravenous hydrocortisone. On the second day of his hospitalization, he developed acute flaccid paralysis of his lower extremities. Subsequent stroke workup was negative, and his electrolytes revealed severe hypokalemia and hyperglycemia consistent with TPP. He was treated with potassium and had a complete recovery of his paralysis and hypokalemia within hours. The patient has not had any recurrence since this singular episode in the hospital. This case highlights the scenario where the treatment of hyperthyroidism with high-dose corticosteroids to reduce the conversion of thyroxine to T3 inadvertently resulted in TPP. Clinicians should be aware of this potentially rare but serious consequence of using steroids to manage hyperthyroidism.

Learning points

High-dose steroids used to treat hyperthyroidism in hospitalized patients may rarely precipitate thyrotoxic periodic paralysis (TPP) by inducing hypokalemia and hyperglycemia. TPP should be included in the differential diagnosis for acute flaccid paralysis in hospitalized patients with hyperthyroidism. Since TPP is associated with trans-cellular shifts in potassium instead of total body potassium depletion, conservative repletion of potassium is recommended to avoid rebound hyperkalemia.