8 Clinical Trials for Various Conditions
The purpose of the proposed prospective study is to determine the diagnostic value of MRI for the evaluation of patients with pathologic nipple discharge. Breast surgeons will identify clinic patients with pathologic nipple discharge (unilateral and bloody or unilateral and clear) and refer them for breast MRI. When the clinical team notifies the study team that an MRI has been ordered for that purpose, the study team will consent patients to document the results and follow-up. The study team will not be obtaining MRI's on patients for research purposes only. The following data will be collected and analyzed: patient age, characteristics of the discharge (laterality, spontaneous versus expressed, duration of time, color, presence of blood), imaging workup and findings, BI-RADS final assessment categories, pathology results from core biopsy and/or surgical excision, and clinical and radiologic follow-up data during the two years after presentation. Participation in this study poses minimal risk to patients. Risks to the subjects include loss of confidentiality and unnecessary breast biopsy. The risks associated with MRI are minimal; however, since a gadolinium-based contrast agent will be administered for the MRI, patients with compromised renal function and patients who are pregnant will be excluded from the study.
The purpose of this research study is to investigate the possibility that a topical drug could restore nipple sensitivity and improve sexual quality of life in breast cancer survivors.
The overall objective of this proposal is to conduct a randomized-controlled study to determine whether treatment with dehydrated human amnion/chorion membrane (dHACMs) allografts can improve NAC viability in patients undergoing nipple sparing mastectomy (NSM). dHACM allografts are commercially available tissue membranes with biocompatible extracellular matrix and growth factors that have been shown to improve wound healing in patients with chronic and lower extremity wounds. To date, no study has evaluated the impact of dHACMs on NAC preservation following NSM. Investigators hypothesize that subareolar surgical implantation of dHACM allografts at time of NSM will reduce NAC necrosis and improve viability.
The objectives of this study are to determine the population occurrence rate of flat, inverted, or retracted nipples (FIRN) in pregnant women in our obstetrical practice through prenatal evaluation at the NOB visit and re-evaluation at the 28th-30th week of gestation, to determine the benefit of using Supple Cups as treatment for FIRN for 6-8 weeks in the third trimester to evert the nipples prior to delivery, and to evaluate the effect of prenatal diagnosis and treatment of FIRN on establishment of latch and breastfeeding rates in the postpartum period.
RATIONALE: Diagnostic procedures that measure biomarker levels in nipple section and blood samples, may help in the early detection of breast cancer. PURPOSE: This clinical trial is studying nipple secretion samples in detecting breast cancer in patients and healthy participants undergoing breast cancer screening, breast diagnostic studies, or treatment for benign breast disease.
During breast surgery, sensory nerves are cut which may lead to reduced sensation and pain. Surgical reinnervation techniques have been developed with the aim of improving postoperative sensation by preserving the nerves and connecting them to the nipple and areola. The investigators aim to compare postoperative sensation and patient reported outcomes in patients undergoing reinnervation versus those not undergoing reinnervation to determine if there is a difference. The investigators will investigate this in patients undergoing gender-affirming mastectomy, implant-based breast reconstruction and autologous breast reconstruction. The investigators will use various tools that measure sensation quantitatively.
This study evaluates the safety and effectiveness of the da Vinci SP Surgical System compared to Open NSM in Nipple Sparing Mastectomy procedures.
The objective of this study is to determine whether we can use minimally invasive techniques to gain access to exfoliated ductal epithelial cells for whole genome sequencing. 1. To examine women with nipple aspiration, ductoscopy and ductal lavage and collect exfoliated cells from two ducts per woman. 2. To collect a blood sample at the time of the examination in order to obtain the woman's baseline genomic sequence. 3. De-identified samples will then have DNA and RNA extracted and whole genome sequencing and transcriptome analysis performed by Covance and Illumina. 4. Comparisons will be made within a breast (two ducts) and between the duct and blood as well as between women.