A case report recently published in Cureus supports the use of spinal anesthesia with careful operative management during cesarean delivery in patients with indolent systemic mastocytosis (ISM). The individual, a 40-year-old woman with a documented latex allergy, received multidisciplinary, prevention-oriented treatment that resulted in a safe delivery.
“The multidisciplinary team structure was arguably the single most important organizational determinant of [the] outcome,” the authors emphasized. “The convergence of expertise from obstetrics, anesthesiology, hematology, allergology, and neonatology ensured that decisions were integrated across disciplines in a coherent, anticipatory framework.”
Prior to the procedure, the patient received 60 mg of prednisone in order to dampen any potential mast cellMast cell A type of white blood cell produced in the bone marrow. They help defend against infections and play a key role in allergic reactions. In SM, mast cells become overactive and build up throughout the body. flares. She also took chlorphenamine, an antihistamine, to prevent histamineHistamine A chemical released by mast cells when they are activated. Histamine causes many of the allergy-type symptoms in mastocytosis, including flushing, itching and hives.-related reactions from occurring. The care team ensured that the operating room was entirely free of any latex-containing products, replacing them with certified alternatives.
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When deciding on an anesthetic technique, the physicians decided against general anesthesia due to the well-documented risks of intubation and neuromuscular blocking agents in patients with SM. Instead, they opted for spinal anesthesia, particularly hyperbaric bupivacaine, which is in line with current recommendations for SM.
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Throughout the procedure, the team monitored the patient’s vitals and tryptaseTryptase A protein enzyme that is primarily produced by mast cells and stored in small pockets within the cells, known as granules. High levels of tryptase are a key indicator of SM. levels. She had one episode of low blood pressure that was managed with phenylephrine. She experienced no significant increases in tryptase level during or after the surgery, indicating no evidence of acute mast cell activationMast cell activation Describes when mast cells release histamine and other mediators into the blood stream in response to an allergen or other trigger. This leads to symptoms like fatigue, rash and, in severe cases, anaphylaxis..
While electrocardiogram showed evidence of Wolff-Parkinson-White syndrome, a congenital heart defect, the individual displayed no symptoms. The cesarean section proceeded as planned.
During the recovery period, the patient received paracetamol due to her history of reactions to nonsteroidal anti-inflammatory drugs. She also continued treatment with chlorphenamine. She was ultimately discharged from the hospital in good health, with several follow-up appointments scheduled.
