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Journal of Surgical Oncology Jul 2016Sensation and quality of life (QOL) before and after nipple sparing mastectomy (NSM) are poorly understood. (Observational Study)
Observational Study
BACKGROUND
Sensation and quality of life (QOL) before and after nipple sparing mastectomy (NSM) are poorly understood.
METHODS
Women electing mastectomy with immediate reconstruction and eligible for NSM were prospectively enrolled in a sensation and satisfaction/QOL study. Women self-selected skin-sparing mastectomy (SSM) or NSM. Skin sensation testing using Semmes Weinstein monofilaments and patient satisfaction/QOL surveys were administered preoperatively and at 1 year postoperatively.
RESULTS
53 patients were enrolled (n = 38, 72% NSM and n = 15, 28% SSM). Both groups had significant reduction in postoperative skin sensation. For NSM, measurable NAC sensation was preserved in both NAC for 26% of patients and in one NAC for 68%. QOL and satisfaction was similar between groups. Neither group was satisfied with sexual arousal with breast or nipple stimulation after surgery.
CONCLUSION
Patients undergoing SSM and NSM have considerable loss in skin and NAC sensation following surgery. Satisfaction and QOL did not differ between groups. J. Surg. Oncol. 2016;114:11-16. © 2016 Wiley Periodicals, Inc.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Body Image; Breast Neoplasms; Female; Humans; Mastectomy, Subcutaneous; Middle Aged; Nipples; Outcome Assessment, Health Care; Patient Satisfaction; Prospective Studies; Quality of Life; Skin Physiological Phenomena; Touch; Young Adult
PubMed: 27087574
DOI: 10.1002/jso.24264 -
Breast (Edinburgh, Scotland) Jun 2023Surgical techniques for breast cancer have been refined over the past decades to deliver an aesthetic outcome as close as possible to the contralateral intact breast.... (Review)
Review
Surgical techniques for breast cancer have been refined over the past decades to deliver an aesthetic outcome as close as possible to the contralateral intact breast. Current surgery further allows excellent aesthetic outcome even in case of mastectomy, by performing skin sparing or nipple sparing mastectomy in combination with breast reconstruction. In this review we discuss how to optimise post-operative radiation therapy after oncoplastic and breast reconstructive procedures, including dose, fractionation, volumes, surgical margins, and boost application.
Topics: Humans; Female; Mastectomy; Breast Neoplasms; Mammaplasty; Breast; Mastectomy, Subcutaneous; Nipples
PubMed: 37023565
DOI: 10.1016/j.breast.2023.03.013 -
Surgical Endoscopy May 2023This study compares the perioperative results, aesthetic outcome and oncologic safety of single-port insufflation endoscopic nipple-sparing subcutaneous mastectomy...
INTRODUCTION
This study compares the perioperative results, aesthetic outcome and oncologic safety of single-port insufflation endoscopic nipple-sparing subcutaneous mastectomy combined with immediate reconstruction using prosthesis implantation (SIE-NSM-IRPI) with those of conventional open-nipple and areola-sparing subcutaneous mastectomy combined with immediate reconstruction using prosthesis implantation (C-NSM-IRPI).
METHODS
In this retrospective cohort study, 64 early-stage breast cancer patients were divided into SIE-NSM-IRPI (n = 38) and C-NSM-IRPI (n = 26) groups. Perioperative results (operation time, intraoperative blood loss, incision length, drainage duration, and recent complications) were then compared between the two groups. Differences in satisfaction with the breasts, psychosocial well-being, physical well-being (chest) and sexual well-being were analyzed according to the BREAST-Q scale, and survival outcomes were also compared.
RESULTS
The median follow-up time was 51.5 months. The incision length of SIE-NSM-IRPI was shorter than that of C-NSM-IRPI (P < 0.001). SIE-NSM-IRPI achieved the same detection rate and median number of sentinel lymph nodes as C-NSM-IRPI (3.00vs. 4.00, P = 0.780). The incidence of prosthesis removal due to infection or prosthesis exposure in the SIE-NSM-IRPI group was lower than that in the C-NSM-IRPI group (P = 0.015). Satisfaction with breasts (82.00vs.59.00, P < 0.001), psychosocial well-being (93.00vs.77.00, P = 0.001) and physical well-being (chest) (89.00vs.82.00, P < 0.001) scores were higher in the SIE-NSM-IRPI group. There were no significant differences between the two groups in disease-free survival (hazard ratio = 0.829, 95% confidence interval = 0.182-3.779) and overall survival (hazard ratio = 1.919, 95% confidence interval = 0.169-21.842).
CONCLUSION
In this selected cohort of patients with early breast cancer, SIE-NSM-IRPI was comparable to C-NSM-IRPI, considering oncologic safety and detection of sentinel lymph nodes. It had a lower incidence of prosthesis removal, shorter incision length, and was associated with better patient satisfaction with the breasts. More random clinical trials of this novel approach in a larger cohort of Chinese patients with an extended follow-up period are needed in the future.
Topics: Female; Humans; Breast Neoplasms; Mammaplasty; Mastectomy; Mastectomy, Subcutaneous; Nipples; Retrospective Studies
PubMed: 36695902
DOI: 10.1007/s00464-023-09862-6 -
The Cochrane Database of Systematic... Dec 2014Leading health authorities all recommend exclusive breastfeeding to six months' postpartum. While most women initiate breastfeeding, many discontinue due to difficulties... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Leading health authorities all recommend exclusive breastfeeding to six months' postpartum. While most women initiate breastfeeding, many discontinue due to difficulties encountered rather than maternal choice. One common breastfeeding difficulty is painful nipples. Research has identified poor infant positioning or latch as a common cause of painful nipples. While many different interventions designed to reduce nipple pain in breastfeeding women have been evaluated, it is unclear which intervention is the most effective treatment. An understanding of nipple pain and treatment options are needed to improve breastfeeding duration and exclusivity rates and to address systematically one of the most frequent difficulties encountered by breastfeeding women.
OBJECTIVES
To assess the effects of all interventions in the resolution or reduction of nipple pain and the impact of the interventions on other outcomes such as nipple trauma, nipple infections, breast mastitis, breastfeeding duration, breastfeeding exclusivity, and maternal satisfaction.
SEARCH METHODS
We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (30 September 2014) and scanned secondary references.
SELECTION CRITERIA
All randomised or quasi-randomised controlled trials designed to evaluate any intervention for treating nipple pain among breastfeeding women. Trials using a cluster-randomised design were eligible for inclusion. Cross-over trials were not eligible for inclusion. The following interventions were eligible for inclusion compared with each other or usual care (i.e. education only): pharmacological (e.g. antifungal creams); non-pharmacological topical treatments (e.g. lanolin); dressings (e.g. hydrogel dressings); nipple protection devices (e.g. breast shells), phototherapy, and expressed breast milk. Nipple pain in women who are feeding with expressed breast milk (i.e. women of infants in neonatal units) is associated with other methods of removing milk from the mother's breast such as manual expression and various types of breast pumps. Nipple pain and subsequent treatment is different in this unique maternal population and thus we excluded women solely feeding with expressed breast milk from this review.
DATA COLLECTION AND ANALYSIS
Two review authors independently assessed trials for inclusion, extracted data, evaluated methodological quality, and checked data for accuracy. We sought additional information from several trial researchers.
MAIN RESULTS
We included four trials of good methodological quality involving 656 women in the review. The four included trials evaluated five different interventions including glycerine pads, lanolin with breast shells, lanolin alone, expressed breast milk, and an all-purpose nipple ointment. All studies included education to position the infant at the breast correctly as part of routine postpartum care to both treatment and control groups.Pooled data existed only for the comparison of lanolin versus usual care. We did not pool data for other outcomes due to either heterogeneity in outcome measures or differing interventions.There was no evidence that glycerine gel dressings or breast shells with lanolin significantly improved nipple pain. One trial found no clear differences in nipple pain (at one to three days, four to five days, or six to seven days' post-treatment) between women who applied lanolin or nothing to their nipples. In contrast, the same trial found that women who applied expressed breast milk had significantly lower perceptions of nipple pain following four to five days of treatment than women who applied lanolin. However, this beneficial effect was not maintained after six to seven days of treatment. There were no group differences in nipple pain perceptions at any assessment between women who applied expressed breast milk and women who applied nothing. Women who applied an "all-purpose nipple ointment", in comparison to women who applied lanolin, had no improvement in nipple pain after seven days of treatment. There was insufficient evidence that glycerine gel dressings, lanolin with breast shells, lanolin alone, expressed breast milk, or all-purpose nipple ointment improved maternal perceptions of nipple pain.Overall, there was insufficient evidence to recommend any intervention for the treatment of nipple pain. However, one important finding was that regardless of the treatment used, for most women nipple pain reduced to mild levels after approximately seven to 10 days' postpartum. The provision of anticipatory guidance regarding usual time to pain reduction may be a useful strategy in assisting women to continue to breastfeed and to do so exclusively. The overall quality of the evidence for the primary outcome of nipple pain as assessed using GRADE was of low quality, mainly because single studies with few participants contributed data for analysis.
AUTHORS' CONCLUSIONS
There was insufficient evidence that glycerine gel dressings, breast shells with lanolin, lanolin alone, or the all-purpose nipple ointment significantly improved maternal perceptions of nipple pain. The results from these four trials of good methodological quality suggested that applying nothing or just expressed breast milk may be equally or more beneficial in the short-term experience of nipple pain than the application of an ointment such as lanolin.The quality of the evidence for this review did not lead to robust conclusions regarding the objectives assessed. We included only four trials, incorporating 656 women, in the review and all four trials compared varying interventions, participants, study outcome measures, and standards of usual care. The methodological quality of the included studies was good but the overall quality of the evidence for the primary outcome of nipple pain was of low quality, mainly because single studies with few participants contributed data for analysis.
Topics: Bandages; Breast Diseases; Breast Feeding; Female; Gels; Glycerol; Humans; Lanolin; Milk, Human; Nipples; Ointments; Pain Management; Protective Devices; Randomized Controlled Trials as Topic
PubMed: 25506813
DOI: 10.1002/14651858.CD007366.pub2 -
BMJ Case Reports Sep 2019Florid papillomatosis (FP) of the nipple, or nipple adenoma, is a rare breast tumour, affecting middle-aged group population. A 46-year-old woman presented to us with a...
Florid papillomatosis (FP) of the nipple, or nipple adenoma, is a rare breast tumour, affecting middle-aged group population. A 46-year-old woman presented to us with a cauliflower-like FP of the right nipple with no blood stained discharge or breast lump. FP can be mistaken clinically for Paget's disease and occasionally misinterpreted as invasive ductal or intraductal carcinoma. Extensive intervention, correct diagnosis and prompt treatment are essential. Any breast pathology requires triple assessment including FP of the nipple. Once the diagnosis of ductal carcinoma is excluded, simple complete excision can be undertaken. This is to ensure complete obliteration of disease recurrence and preservation of cosmetic result. We discuss the pathology and psychosocial aspects of FP.
Topics: Adenoma; Breast Diseases; Breast Neoplasms; Carcinoma, Intraductal, Noninfiltrating; Diagnosis, Differential; Female; Humans; Mammography; Middle Aged; Nipples; Paget's Disease, Mammary; Papilloma; Treatment Outcome; Ultrasonography, Mammary
PubMed: 31537599
DOI: 10.1136/bcr-2019-231516 -
Breast Cancer Research and Treatment Apr 2021Pathological nipple discharge (PND) is a common breast-related complaint for referral to a surgical breast clinic because of its association with breast cancer. The aim... (Meta-Analysis)
Meta-Analysis Review
INTRODUCTION
Pathological nipple discharge (PND) is a common breast-related complaint for referral to a surgical breast clinic because of its association with breast cancer. The aim of this meta-analysis was to compare the diagnostic efficacy of magnetic resonance imaging (MRI) and ductoscopy in patients with PND. Additionally, we determined the most cost-efficient strategy for the treatment of PND and the detection of breast cancer in PND patient without radiological suspicion for malignancy.
MATERIALS AND METHODS
PubMed and EMBASE were searched to collect the relevant literature from the inception of both diagnostic methods until January 27th 2020. The search yielded 815 original citations, of which 10 studies with 894 patients were finally included for analysis. Costs of ductoscopy, MRI and duct excision surgery were obtained from the UMC Utrecht as established in the year 2019. These costs included: medical personnel, overhead costs, material costs and sterilisation costs.
RESULTS
The meta-analysis showed no significant difference in sensitivity between ductoscopy (44%) and MRI (76%) for the detection of malignancy in patients with PND. However, ductoscopy (98%) had a statistically significantly higher specificity than MRI (84%). Individual costs were €1401.33, €822.13 and €6494.27 for ductoscopy, MRI and duct excision surgery, respectively. Full diagnostic strategy involving ductoscopy was on average €1670.97, while with MRI it was €2070.27.
CONCLUSION
Patients undergoing MRI are more often (false) positive which more often leads to duct excision surgery referrals compared to ductoscopy. This makes ductoscopy significantly more cost-effective compared MRI in patients with PND without radiological suspicion for malignancy.
Topics: Breast Neoplasms; Cost-Benefit Analysis; Endoscopy; Female; Humans; Magnetic Resonance Imaging; Nipple Discharge; Nipples
PubMed: 33475877
DOI: 10.1007/s10549-021-06094-x -
Computational and Mathematical Methods... 2022Axillary lymph node (ALN) staging is the most effective method to evaluate the condition of patients with breast cancer, their choice of treatment options, and...
BACKGROUND
Axillary lymph node (ALN) staging is the most effective method to evaluate the condition of patients with breast cancer, their choice of treatment options, and prognosis. The sentinel lymph node (SLN) status assessment is the key to sentinel lymph node biopsy (SLNB) in patients with breast cancer. The choice of tracer and tracer injection sites affects SLNB.
OBJECTIVE
This study mainly analyzes the best tracer for SLNB and the best choice of tracer injection site.
METHODS
A total of 165 breast cancer patients who underwent SLNB were selected and injected with methylene blue or 99mTc-labeled sodium phytate or nanocarbon 20 min before biopsy. The number of SLNs detected by different tracers in different injection sites such as peritumoral tissue (PT) and subareolar area (SA) was counted, and the sensitivity, specificity, and positive/negative prediction rates were recorded and compared.
RESULTS
The detection success rate, average detection number of SLNs, and detection accuracy of the nanocarbon tracer were higher than the other two. The detection sensitivity, specificity, and positive and negative prediction rates of nanocarbon for SLNB were also higher than those of the other two tracers. When comparing the performance of tracers in different injection sites, it was found that the detection of three tracers injected in the SA was better than the injection in the PT.
CONCLUSION
For women with early-stage breast cancer, nanocarbon can be used as the preferred tracer for SLNB to determine the status of the patient's ALNs, and the areola area can be used as the best injection site.
Topics: Axilla; Breast Neoplasms; Female; Humans; Lymph Nodes; Nipples; Sentinel Lymph Node Biopsy
PubMed: 35321201
DOI: 10.1155/2022/4066179 -
Plastic and Reconstructive Surgery Apr 2023The standard in nipple reconstruction remains the autologous skin flap. Unfortunately, the results are not satisfying, with up to 75% loss of nipple projection over...
BACKGROUND
The standard in nipple reconstruction remains the autologous skin flap. Unfortunately, the results are not satisfying, with up to 75% loss of nipple projection over time. Existing studies investigated the use of primates as a source of implants. The authors hypothesized that the porcine nipple can serve as a perfect shape-supporting implant because of functional similarities to the human nipple. A decellularization protocol was developed to obtain an acellular nipple scaffold (ANS) for nipple reconstruction.
METHODS
Tissue samples were collected from eight disease-free female Yorkshire pigs (60 to 70 kg) and then decellularized. The decellularization efficiency and extracellular matrix characterization was performed histologically and quantitatively (DNA, total collagen, elastin, and glycosaminoglycan content). In vitro and in vivo biocompatibility was determined by human dermal fibroblast culture and subcutaneous implantation of six ANSs in a single Yorkshire pig (60 to 70 kg), respectively. Inflammation and adverse events were monitored daily based on local clinical signs.
RESULTS
The authors showed that all cellular structures and 96% of DNA [321.7 ± 57.6 ng DNA/mg wet tissue versus 11.7 ± 10.9 ng DNA/mg wet tissue, in native and ANS, respectively ( P < 0.001)] can be successfully removed. However, this was associated with a decrease in collagen [89.0 ± 11.4 and 58.8 ± 9.6 μg collagen/mg ( P < 0.001)] and elastin [14.2 ± 1.6 and 7.9 ± 2.4 μg elastin/mg ( P < 0.05)] and an increase in glycosaminoglycan content [5.0 ± 0.7 and 6.0 ± 0.8 ng/mg ( P < 0.05)]. ANS can support continuous cell growth in vitro and during preliminary biocompatibility tests in vivo.
CONCLUSION
This is a preliminary report of a novel promising ANS for nipple reconstruction, but more research is needed to validate results.
CLINICAL RELEVANCE STATEMENT
Breast cancer is very common among women. Treatment involves mastectomy, but its consequences affect patient mental well-being, and can lead to depression. Nipple-areola complex reconstruction is critical, and existing methods lead to unsatisfactory outcomes.
Topics: Female; Humans; Swine; Animals; Mastectomy; Nipples; Breast Neoplasms; Elastin; Mammaplasty; Collagen; DNA; Glycosaminoglycans; Retrospective Studies
PubMed: 36472499
DOI: 10.1097/PRS.0000000000009998 -
Aesthetic Surgery Journal. Open Forum 2023Gynecomastia surgery is one of the most common aesthetic procedures in males. There is a lack of objective analytical parameters to judge outcomes. In this study, the...
BACKGROUND
Gynecomastia surgery is one of the most common aesthetic procedures in males. There is a lack of objective analytical parameters to judge outcomes. In this study, the authors aim to introduce novel anthropometric measurements and analysis techniques for the objective assessment of surgical outcomes based on specific aesthetic targets.
OBJECTIVES
To introduce quantification of gynecomastia surgery outcomes and compare the results among the different grades of gynecomastia.
METHODS
A total of 192 patients with gynecomastia were included. The patient cases were grouped according to grades and a set of anthropometric measurements were taken both before the operation and 6 months postoperatively. Liposuction and glandular excision were done through minimal incisions in all grades of gynecomastia, with the addition of ultrasound and nipple areola complex (NAC) lifting plaster in selected Grade 3 and all Grade 4 cases.
RESULTS
A statistically significant improvement in the perimeter of the triangular relationship of sternal notch and nipples, the elevation of the NAC, the reduction of the area of the NAC, and the correction of asymmetry of the chest were seen in all grades of gynecomastia, with increased differences in higher grades.
CONCLUSIONS
A systematic objective analysis of the specific aesthetic targets helps to reliably compare results in a standard way and for carrying out improvisation of surgeons' techniques. Meanwhile, this approach helps identifying the need for customization, eventually providing symmetric and aesthetically pleasing surgical results.
PubMed: 37638341
DOI: 10.1093/asjof/ojad073 -
Nanomedicine : Nanotechnology, Biology,... Feb 2023Detection of cancer in its early stage is a challenging task for oncologists. Inflammatory breast cancer has symptoms that are similar to mastitis and can be mistaken...
Detection of cancer in its early stage is a challenging task for oncologists. Inflammatory breast cancer has symptoms that are similar to mastitis and can be mistaken for microbial infection. Currently, the differential diagnosis between mastitis and Inflammatory breast cancer via nipple aspirate fluid (NAF) is difficult. Here, we report a label-free and amplification-free detection platform using an engineered nanopore of the phi29 DNA-packaging motor with biomarker Galectin3 (GAL3), Thomsen-Friedenreich (TF) binding peptide as the probe fused at its C-terminus. The binding of the biomarker in NAF samples from breast cancer patients to the probe results in the connector's conformational change with a current blockage of 32 %. Utilization of dwell time, blockage ratio, and peak signature enable us to detect basal levels of biomarkers from patient NAF samples at the single-molecule level. This platform will allow for breast cancers to be resolved at an early stage with accuracy and thoroughness.
Topics: Female; Humans; Nipples; Breast Neoplasms; Inflammatory Breast Neoplasms; Nanopores; Biomarkers; Mastitis; DNA; Biomarkers, Tumor
PubMed: 36581256
DOI: 10.1016/j.nano.2022.102642