Pituitary & hypothalamus

The Changing Treatment Paradigm for Prolactinoma—A Prospective Series of 100 Consecutive Neurosurgical Cases

J Clin Endocrinol MetabPublished Prospective cohort study

Authors' conclusion

High remission rates were achieved, improving HR-QoL, demonstrating (repeat) prolactinoma surgery is effective in an experienced pituitary center, as highlighted in the most recent guideline (2023).

Study context

Population
Consecutive patients with prolactinoma undergoing surgery, January 2021–August 2023; 72 female; DA intolerance most frequent indicationconsecutive surgical cases · DA intolerance most frequent indication 68
Participants
100 / 78 / 52 / 9
Exposure
All vs Elective total resection vs High-probability first total resection vs Reoperations
  • Alln = 100
  • Elective total resectionn = 78
  • High-probability first total resectionn = 52
  • Reoperationsn = 9
Outcome
Remission after elective total resection
Methodological detailsconsecutive patients, single-centre, Follow-up median, 15.0 [10.0-24.8 months]
  • Consecutive patients
  • Single-centre
  • Follow-up median, 15.0 [10.0-24.8 months]

Main finding

As reported in the abstract

Surgical goal (debulking/total resection) achieved
90%

Observational data: associations, not effects.

Further findings

Leiden Bothers and Needs Pituitary Total Bothers score, change after surgery

Total Bothers score improved significantly after surgery: Δ (IQR −14.4 to −0.9), P < .001
−3.4

Leiden Bothers and Needs Pituitary Total Needs score, change after surgery

Total Needs score improved significantly after surgery: Δ (IQR −11.9 to 1.3), P = .006
−1.8

Safety

Long-term complications — All
4%

Original publication

The Changing Treatment Paradigm for Prolactinoma—A Prospective Series of 100 Consecutive Neurosurgical Cases. J Clin Endocrinol Metab. Published 18 September 2024. doi:10.1210/clinem/dgae652

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