Evidence map›Paper›PMID 41064273›Full record

ArticleMedical archives (Sarajevo, Bosnia and Herzegovina)2025

The Main Blood Supply for The Nipple-Areola Complex of Breast Hypertrophy Evaluated by Multi-Slice Computed Tomography.

Ta Thi Hong Thuy, Tran Thiet Son, Pham Thi Viet Dung, Luu Hong Nhung, Lai Thu Huong, Phan Tuan Nghia

Abstract read
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Article in Medical archives (Sarajevo, Bosnia and Herzegovina), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Ta Thi Hong ThuyDepartment of Plastic and Reconstructive Surgery, Hanoi Medical University, Hanoi, Vietnam.
Tran Thiet SonDepartment of Plastic and Reconstructive Surgery, Hanoi Medical University, Hanoi, Vietnam.
Pham Thi Viet DungDepartment of Plastic and Reconstructive Surgery, Hanoi Medical University, Hanoi, Vietnam.
Luu Hong NhungRadiology Center, Bach Mai Hospital, Hanoi, Vietnam.
Lai Thu HuongRadiology Center, Bach Mai Hospital, Hanoi, Vietnam.
Phan Tuan NghiaDepartment of Plastic and Reconstructive Surgery, Hanoi Medical University, Hanoi, Vietnam.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Breast hypertrophy is a condition of increased breast volume, occurring at different ages, causing many psychological and physiological problems such as back pain, inflammation of the inframammary folds, and psychological stress1. Objective: This study aimed to identify the main arterial sources of blood supply to the nipple-areola complex (NAC), which may apply to extensive hypertrophic breast reduction surgeries. Methods: Describe a cross-sectional, uncontrolled clinical case series to evaluate the most accurate blood supply to the NAC based on angiography for all patients diagnosed with excessive breast enlargement requiring surgery. Results: 30 female patients were diagnosed with hypertrophic breasts with a minimum volume of 1005cc and a maximum of 2412 cc. Multi-slice computed tomography (MSCT) was indicated preoperatively to determine the blood supplies to the breast; the internal mammary artery (IMA) predominates in 60/60 breasts (100%), and the lateral thoracic artery predominates in 21/60 breasts (35%). Based on the MSCT scan results, the axial flap design carrying the NAC complex has a dominant branch entirely from the IMA: superior medial pedicle in 48/60 breasts (80%), superior pedicle in 11/60 breasts (18.33%) and medial pedicle in 1/60 breasts (1.67%). None of the breasts showed signs of nipple-areola necrosis after surgery, and only two cases (3.3%) of partial NAC necrosis occurred, both in superior flaps. Conclusion: Preoperative breast MSCT imaging helps select the type of pedicle that supplies blood to the NAC and minimizes the risk of NAC necrosis during breast reduction surgery in cases of significant hypertrophy and severe grades of ptosis.

Indexed as

BreastHypertrophyMammary ArteriesMultidetector Computed TomographyNipplesAdultCross-Sectional StudiesFemaleHumansMammaplastyMiddle AgedYoung AdultBreast reductionInternal mammary arteryMulti-Slice Computerized TomographyNipple-areola complex

Identifiers

PMID41064273
PMCPMC12503616

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