Evidence map›Paper›PMID 41694925›Full record

ArticleCureus2026

Spinal Anaesthesia for Complete Molar Pregnancy With Biochemical Thyrotoxicosis and Ventricular Ectopy.

Ryan Glaser, Jeffrey R Bolon, Jared C Brazington, Kealan N Dale

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Ryan GlaserAnaesthesiology, University of the Witwatersrand, Johannesburg, ZAF.
Jeffrey R BolonEmergency Medicine, Port Macquarie Base Hospital, Port Macquarie, AUS.
Jared C BrazingtonAnaesthesiology, University of the Witwatersrand, Johannesburg, ZAF.
Kealan N DaleAnaesthesiology, University of the Witwatersrand, Johannesburg, ZAF.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gestational trophoblastic disease (GTD) presents unique anaesthetic challenges due to the combined risks of haemorrhage, cardiopulmonary compromise, and endocrine dysfunction. Complete hydatidiform mole is frequently associated with markedly elevated human chorionic gonadotropin (β-hCG) concentrations, which may result in biochemical or clinical thyrotoxicosis through thyroid-stimulating hormone receptor activation. Anaesthetic technique selection during uterine evacuation remains contentious. General anaesthesia (GA) is often favoured because it allows airway control and rapid escalation in the event of massive haemorrhage, yet it may provoke significant sympathetic activation, which is undesirable in thyrotoxic states or in the presence of ventricular arrhythmias. Conversely, spinal or regional anaesthesia avoids volatile agent uterine relaxation and airway manipulation, potentially reducing bleeding and allowing earlier recognition of complications (e.g., thyroid storm or cardiopulmonary distress), but requires meticulous prevention and treatment of sympathectomy-related hypotension. We describe the anaesthetic management of a 20-year-old primigravida at 16 weeks' gestation with a complete hydatidiform mole complicated by severe β-hCG elevation, biochemical thyrotoxicosis, and frequent premature ventricular complexes (bigeminy). Despite biochemical thyroid dysfunction, the patient remained clinically euthyroid, with no tachycardia and no clinical features of heart failure. The patient was haemodynamically stable and had preserved ventricular function. Following structured risk assessment, spinal anaesthesia was selected. Hypotension secondary to sympathetic blockade was proactively managed using a phenylephrine infusion to maintain arterial pressure while avoiding tachycardia. This case demonstrates that neuraxial anaesthesia can be a safe and physiologically appropriate alternative to GA in carefully selected patients with molar pregnancy, when endocrine status, cardiovascular reserve, haemorrhage risk, and institutional readiness for conversion to GA are rigorously assessed.

Indexed as

complete molar pregnancygestational trophoblastic diseaseneuraxial anaesthesiaobstetric anaesthesiaphenylephrinepremature ventricular complexesspinal anaesthesiathyrotoxicosisventricular ectopyβ-human chorionic gonadotropin

Identifiers

PMID41694925
PMCPMC12906317

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