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Background: Capsular contracture (CC) represents one of the most common complications in breast reconstruction surgery, impairing final result and patients' well-being. The role of acellular dermal matrixes (ADM) has been widely described for the treatment and prevention of contracture. The aim of the study was to evaluate the efficacy and safety of complete implant coverage with porcine-derived ADM in preventing CC limiting complications. In addition, patients' reported outcomes were evaluated in order to define the role of ADM in improving sexual, physical and psychosocial well-being and satisfaction.
Methods: 42 patients who underwent surgical treatment of 46 contracted reconstructed breasts from May 2018th to May 2019th were collected in the two groups (ADM group vs. Control group).
Results: The ADM group showed lower rate of CC recurrence and a higher rate of implant losses and minor complications. A significant difference was observed in red breast syndrome (27.3% in the ADM group vs. absent in control the group) and skin ulceration rates (18.2% in the ADM group vs. 4.18% in the control group). As for patients' perceived outcomes, the ADM group showed a statistically significant higher postoperative Satisfaction of Breast Scale score compared to the control group. In addition, a significant difference was observed in the improvement of Physical Well-Being of the Chest Scale and the Satisfaction of Breast Scale after surgery, in favor to the ADM group.
Conclusion: Complete implant coverage with ADM may reduce the risk of CC recurrence in breast reconstruction. An accurate patient selection allows minimizing complications improving patient well-being and satisfaction.
Level Of Evidence Iv: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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http://dx.doi.org/10.1007/s00266-022-02826-6 | DOI Listing |
Ann Plast Surg
September 2025
From the University of Tennessee Health Sciences Center-College of Medicine, Chattanooga, TN.
Introduction: Implant-based breast reconstruction after skin-sparing mastectomy remains one of the most frequently used methods of breast reconstruction in the US. Patients with large, ptotic breasts often face poorer outcomes. We hypothesized that implant-based breast reconstruction with auto-augmentation techniques can minimize problems with acellular dermal matrices (ADM) by using less, and providing the benefit of prepectoral placement.
View Article and Find Full Text PDFGels
August 2025
School of Petroleum Engineering, Xi'an Shiyou University, Xi'an 710065, China.
To address the issue of drilling fluid performance drop and wellbore instability induced by desorption between treatment agents and clay in the high-temperature environment of ultra-deep drilling, this study synthesized three organosilicon polymers (ADE, ADM, ADD) with different substituents. The study confirmed that the covalent bond significantly improved the high-temperature adsorption resistance of clay, which is closely related to the interface behavior of gels. Through rolling recovery, rheology, and filtration experiments for performance evaluation, these organic silicon polymers showed excellent high-temperature performance: the shale rolling recovery rate exceeded 80% at 210 °C, and the filtration loss was reduced to 14 mL, with a reduction rate of 53.
View Article and Find Full Text PDFBiomarkers
September 2025
ACTION Study Group, Pitié-Salpêtrière University Hospital, Paris, France.
Background: Identifying patients benefiting from implantable cardioverter defibrillators (ICD) especially when replacing one that has never served may be challenging.
Objectives: We assessed the association between plasma levels of mid-regional-pro-A-type-natriuretic peptide (ANP), Mid-regional-pro-adrenomedullin (ADM) and aldosterone and, appropriate Implantable Cardioverter Defibrillator (ICD)-therapy in patients with an ICD but no prior therapy.
Methods: A cohort of 331 consecutive patients with an ICD but no prior ICD-therapy was prospectively included in 2 centers and followed-up for a median of 7.
Animals (Basel)
August 2025
Department of Clinical and Veterinary Surgery, Veterinary School, Universidade Federal de Minas Gerais, UFMG, Belo Horizonte 31270-901, MG, Brazil.
A multimodal approach is recommended to optimize perioperative pain control in animals, although opioid use in horses remains limited due to the risks of central nervous system (CNS) stimulation and reduced intestinal motility. A group of 19 healthy, male, mixed-breed horses were divided into two groups and medicated with acepromazine (0.05 mg kg) and detomidine (10 µg kg), with methadone (0.
View Article and Find Full Text PDFRes Social Adm Pharm
August 2025
Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmaceutical Sciences, Peking University, Beijing, China; International Research Center for Medicinal Administration, Peking University, Beijing, China. Electronic address:
Introduction: Previous studies have shown that longer-term prescriptions could improve medication adherence of patients with chronic diseases. However, no evidence demonstrated the impact of a longer supply duration on patients' clinical outcomes. The objective is to estimate the association between longer-term prescriptions with patients' clinical outcomes.
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