A & A Case Reports

Paluska, Matthew R.; Armijo, Arthur J.; Gomory, Matthew; Adderley, Natalia; Falcon, Ricardo J.; Petersen, Timothy R.; Fabre, Anna; Soneru, Codruta N.

doi: 10.1213/xaa.0000000000001716pmid: 37782306

Sclerotherapy with bleomycin can cause cosmetic complications, including flagellate dermatitis and hyperpigmentation, induced or exacerbated by microtrauma to the skin. We report a case of a 9-year-old pediatric patient with congenital vascular malformations in which a cohesive bandage (eg, 3M Coban) was utilized to prevent bleomycin-induced hyperpigmentation. Postoperatively and on follow-up, there were no signs of hyperpigmentation or dermatitis in our patient. This report highlights using skin protective measures during bleomycin sclerotherapy for improved postoperative outcomes. If a patient is undergoing bleomycin sclerotherapy, consider removing adhesive where possible and using cohesive bandage to secure lines, airway instruments, and monitoring equipment.

Ranjha, Shahroze A.; Pressler, Mark P.; Blank, Randal S.; Schirmer, Bruce D.; Lesh, Ryan E.

doi: 10.1213/xaa.0000000000001724pmid: 37801666

Endoscopic sleeve gastroplasty (ESG) is a safe and minimally invasive procedure for the treatment of obesity. We report the case of a patient with obesity who underwent ESG complicated by postprocedural respiratory failure. During the procedure, she developed a Pao2/fraction of inspired oxygen (Fio2) ratio that necessitated postoperative mechanical ventilation. Chest radiography demonstrated massively dilated loops of bowel, cephalad displacement of both hemidiaphragms, lung volume reduction, and atelectasis. With absorption of luminal carbon dioxide, she was weaned from mechanical ventilation to supplemental oxygen, and she recovered completely. This case highlights postoperative respiratory failure associated with mechanical loading of the respiratory system following ESG.

Koenig, Nicholas I.; McGuire, Joseph A.; Shackleford, Violet P.; Bauer, Kelsey

doi: 10.1213/xaa.0000000000001719pmid: 37870295

A 36-year-old woman with no significant past medical history underwent a sphenopalatine ganglion block for treatment of a month-long migraine headache refractory to conservative treatment protocols. The headache resolved initially, but 1 day following the procedure, the headache recurred. The patient also developed an erythematous and edematous rash which cultures confirmed to be herpes simplex virus (HSV). Following several unsuccessful treatment modalities, the patient received valacyclovir, which resulted in resolution of her headache. Underlying HSV-1 infection may cause intractable migraine headache and nerve blocks may potentiate reactivation of latent HSV infection that caused the skin lesion in this case.

Kuo, William; Le, Sang; Kim, Eugene; Lo, Carl (Yuan-Feng)

doi: 10.1213/xaa.0000000000001723pmid: 37792523

Congenital myasthenic syndromes are rare genetic diseases involving pathologic proteins in the neuromuscular junction. Malignant hyperthermia susceptibility is a genetic disorder involving a hypermetabolic response to volatile anesthetics and depolarizing neuromuscular blocking agents. We present the first reported case of a 3-year-old boy with both congenital myasthenic syndrome and malignant hyperthermia susceptibility, resulting from a mutation in the ryanodine receptor type 1 gene, who underwent an adenotonsillectomy for severe obstructive sleep apnea. We discuss the anesthetic challenges in navigating these 3 comorbidities in the setting of airway surgery.