Auricular Acupressure on Breast Pain Among Breastfeeding Mothers Receiving Gentle Hand Techniques: A Randomized, Single-Blind, Sham-Controlled Trial

BACKGROUND

Auricular acupressure influences pain reduction in patients with diseases. However, study results on its influence on breast pain, common among breastfeeding mothers, are insufficient.

RESEARCH AIM

This study aimed to explore the effectiveness of auricular acupressure on breast pain among breastfeeding mothers who also received a standard gentle hand technique.

METHODS

This was a placebo-controlled study wherein auricular acupressure was provided for 4 weeks to 52 breastfeeding mothers consulting a local breastfeeding clinic. In the intervention group, auricular acupressure was applied to specific acupoints, including Shenmen, central rim, breast, and endocrine, which are related to breast pain and postpartum lactation. For the placebo control group, auricular acupressure was applied to acupoints not related to breast pain. The degree of breast pain was assessed using a numeric rating scale and a pressure algometer.

RESULTS

After 4 weeks of auricular acupressure, numeric rating scale pain scores did not show a significant change. However, the pressure pain threshold for the upper left (Z = -2.202, p = .028) and upper right (t = 2.613, p = .012) areas of the right breast increased significantly in the intervention group.

CONCLUSION

This study employed subjective and objective measurements to evaluate the efficacy of auricular acupressure in alleviating breast pain. The intervention shows potential as a nursing measure. Further research is required to determine the optimal intervention duration and frequency, particularly for breastfeeding parents with severe pain, and to evaluate long-term outcomes.

Effectiveness of Evening Primrose and Vitamin E for Cyclical Mastalgia: A Prospective Study

BACKGROUND

Cyclical mastalgia, which is characterized by cyclic breast pain associated with the menstrual cycle, is a common condition among premenopausal women. Despite their prevalence, effective treatment options remain limited. Evening primrose oil (EPO) and vitamin E have been proposed as potential therapies for cyclical mastalgia; however, their efficacy remains uncertain, particularly when used in combination.

OBJECTIVE

This study aimed to evaluate the efficacy of EPO, vitamin E, and their combination in alleviating breast pain associated with cyclical mastalgia through a randomized controlled trial.

METHODS

Premenopausal women (n=126) with cyclical mastalgia were recruited from gynecology clinics and randomized to receive EPO (1000 mg twice daily), vitamin E (400 mg once daily), their combination, or a placebo for six months. Randomization was performed using computer-generated random numbers. Participants were assessed at baseline and monthly intervals for six months. The primary outcome was the change in breast pain severity measured using a validated pain questionnaire such as the short-form McGill Pain Questionnaire. The secondary outcomes included changes in breast pain characteristics, adverse effects, and treatment adherence.

RESULTS

A total of 126 participants participated in this study. The combination of EPO and vitamin E demonstrated superior efficacy in reducing breast pain severity compared with individual treatments and placebo (p < 0.001). Participants in the combination group experienced a mean reduction in breast pain severity of 4.5 points on the pain scale, whereas those in the EPO and vitamin E groups experienced reductions of 2.5 and 3.0 points, respectively. Both EPO and vitamin E alone also showed significant improvements compared with placebo (p < 0.05), with mean reductions in breast pain severity of 2.0 and 2.5 points, respectively. Adverse effects were minimal and comparable across the treatment groups.

CONCLUSION

Combination therapy with EPO and vitamin E appears to be an effective treatment option for cyclical mastalgia, offering superior pain relief compared with individual treatments and placebo.

New Validated Tool to Diagnose Breastfeeding Dysfunction

BACKGROUND

Breastfeeding behaviors and experiences exist on a continuum. What differentiates normal from dysfunctional is defined by frequency and severity. No current validated tool addresses the subjective experience of dyads with a predictive score that can be followed over time.

RESEARCH AIM

To create and validate a self-report tool to assess breastfeeding and evaluate its ability to predict risk of breastfeeding dysfunction.

METHODS

This study used a cross-sectional design to determine the validity of a novel instrument to assess breastfeeding dysfunction. We gave the initial questionnaire to 2085 breastfeeding dyads. We assessed content validity by comparison with other tools. We used exploratory factor analysis with varimax rotation for concept identification and Cronbach's alpha for internal consistency. We employed logistic regression to assess the tool's ability to differentiate between normal breastfeeding and breastfeeding dysfunction.

RESULTS

Factor analysis mapped 17 questions to four concepts to create a score (FLIP; flow, latch, injury [to the nipple], and post-feed behavior). Internal consistency and reliability of the scores in these concepts were acceptable (Cronbach's alpha ≥ 0.087 for all measures). A logistic regression model that controlled for infant age, with a breastfeeding dysfunction risk classification threshold of 60%, yielded a correct classification of 88.7%, with 93.1% sensitivity, 64.6% specificity, and a 6.5% false positive rate.

CONCLUSIONS

The FLIP score was determined to be a valid and reliable instrument for quantifying the severity of breastfeeding dysfunction in children under 1 year old. Further studies will assess its usefulness in the management of breastfeeding dysfunction.

Breasts as a perceived barrier to physical activity in Mexican women: A cross-sectional study

BACKGROUND

Scarce evidence exists on barriers to physical activity in Mexican women. Despite evidence from other countries, no research has investigated the influence of the breast on PA in this population.

OBJECTIVE

To determine the association between the breast and physical activity in Mexican women.

DESIGN

Cross-sectional observational study.

METHODS

Volunteers were 279 Mexican women from Veracruz, Durango, and Baja California states, who completed a paper survey of their demographics, brassiere characteristics, breast pain, and frequency and amounts of weekly physical activity.

RESULTS

The first barrier to physical activity was time constraints, followed by breast-related issues. Breast pain was reported by 47.1% of women, and the breast as a barrier to physical activity participation was reported by 30.6%. Responses, such as "I am embarrassed by excessive breast movement" and "My breasts are too big" were the most frequently reported breast-related barriers to physical activity. Breast pain was associated with the menstrual cycle and exercise. Breast health knowledge and pain intensity were unrelated to moderate- and vigorous-intensity physical activity. The 36.4% and 6.7% of women did not meet weekly moderate- and vigorous-intensity physical activity guidelines, respectively. Weekly moderate- and vigorous-intensity physical activity was similar between women reporting breast pain and those who did not.

CONCLUSIONS

Because the breast was the second most significant barrier to physical activity, it is imperative to increase breast health knowledge in Mexican women to reduce impediments to physical activity.

Breast Pain Differential: Mondor's Disease of the Breast

Breast pain is a common concern among women in primary care clinics. A rare cause of breast pain is Mondor's disease (MD), which can present as an acute, painful, erythematous, cord-like induration on the breast or anterior chest wall. The disorder is caused by sclerosing superficial thrombophlebitis of the anterolateral thoracoabdominal wall veins. There does not appear to be a racial or ethnic propensity for this condition; however, it is important to understand that it may be more difficult to see in darker skin types (Fitzpatrick skin types IV-VI) and requires close attention on physical exam. The cause of MD is poorly understood but may be related to direct trauma, strenuous exercise, or hormone changes. We review a case of a 54-year-old woman who presented with an anterior chest wall palpable cord, better visualized with adequate lighting and skin traction, ultimately diagnosed as MD based on clinical findings and imaging studies. Mondor's disease often resolves spontaneously with supportive care, as in this patient's case; however, clinicians should be aware of this rare cause of breast pain and its association with hypercoagulable state, vasculitis, and breast cancer.

A multi-phase intervention study of sports bra prescription for elite UK female athletes preparing for the Tokyo Olympics and Paralympics

Athletes report poor breast/bra knowledge, breast pain, sports bras causing lacerations and chafing, negatively affecting sports performance. No bra interventions to address these issues are reported. Working with 142 UK female athletes preparing for Tokyo Olympics/Paralympics (27 sports), this multi-phase intervention assessed breast/bra knowledge, preferences, issues via surveys and breast/bra assessments. Data were used to develop two sports bras. A total of 112 athletes were prescribed one of the new bras through individual assessments. After four weeks, wear athletes completed evaluations. Pre-intervention breast/bra knowledge was low (83% ≤average), multiple breast/bra issues were reported and most athletes wore ill-fitting, loose bras, offering limited support. Post-intervention, 63% reported improved knowledge and 97% reported their prescribed bra as better than their original bra. Eighty-seven per cent reported benefitting from this intervention, with 17% reporting improved performance. This intervention effectively assessed sports bra needs, developed and implemented solutions, which improved knowledge and potentially performance for some UK athletes.

Identification of Risk Factors for Mastalgia and Its Relationship with Benign or Malignant Breast Diseases

Objectives

Mastalgia is a medical condition that primarily affects women of all age groups. Affected individuals experience excruciating pain, tightness, or a burning sensation in the breast tissue. The aim of this study is to observe the clinicopathologic features of women with mastalgia and compare these features with asymptomatic cases.

Methods

A total of 524 female patients who applied to the general surgery outpatient clinic were prospectively evaluated. The patients were divided into two groups. Group 1 (G1) included patients with mastalgia, while Group 2 (G2) included asymptomatic patients. The two groups were compared in terms of clinical, radiological, and pathological features.

Results

This study was conducted on 524 women, among whom the prevalence of mastalgia was found to be 61.45%. There were 322 patients in G1 and 202 patients in G2. The mean age was significantly higher in G2 compared to G1 (46.33±10.33 vs. 43.58±10.33, respectively; p=0.001). Premenopausal women rates for G1 and G2 were 73.91% and 59.4%, respectively (p=0.001). The regular exercise rate in G1 was 18.01%, while it was 25.74% in G2 (p=0.034). The past history of breast cancer rate was significantly higher in G2 than in G1 (p=0.015). The consumption of analgesics was significantly lower in G2 compared to G1 (p=0.05). Non-steroidal anti-inflammatory drugs were the most commonly used analgesic drug class in both groups, with significant intergroup differences (G1: 27.63%, G2: 19.8%, p=0.043). Screening mammography with or without ultrasound examination was performed significantly more often in G2 compared to G1 (66.33% vs. 55.27% and 82.17% vs. 72.98%, p=0.012 and p=0.016, respectively). No significant difference was found concerning the frequency of benign or malignant pathologies between the groups.

Conclusion

Breast pain is common and should be considered physiological without other breast symptoms and after excluding non-breast causes. It is safe to provide symptom control advice and reassurance to patients who have breast pain but do not have signs or symptoms indicating a possible serious underlying condition requiring further medical intervention.

Patient-centered Care: Value Added by Breast Radiologists in the Management of Breast Pain

With the shift of the healthcare system toward patient-centered, value-based care, the role of the breast radiologist is essential and increasingly multifaceted. Beyond sole image interpreters, breast radiologists serve as subject matter experts within multidisciplinary care teams, acting as advocates and initiators into the healthcare system and providing patient-centered care through effective communication and patient education. These vital roles are well demonstrated through the imaging evaluation and management of the most common breast symptom that affects the majority of the patient population-mastalgia. By leveraging the opportunities provided during the evaluation of the symptomatic breast to optimize patient communication and education, as well as integration of care delivery, breast radiologists add significant value to patient care and ultimately improve patient outcomes.

Role of Reassurance and Proper Mechanical Support Advice on Quality of Life and Pain Relief in Patients of the Mastalgia-A Prospective Follow-up Study at A Tertiary Care Center in a Developing Country

OBJECTIVE

To study the effect of reassurance and proper mechanical support on quality of life (QOL) and visual analogue score (VAS) pain assessment in patients with mastalgia at a range of follow-ups.

MATERIALS AND METHODS

A prospective follow-up study was conducted among women aged 15-45 years, complaining of breast pain without any abnormality detected clinically and radiologically. After consent to participate and enrollment, all the study participants were counseled and reassured about the non-neoplastic nature of the disease and about wearing proper mechanical support/Bra; this was repeated at each follow-up. VAS was used to assess the pain intensity perceived by the woman at each follow-up, post intervention. The Short Form-36 (SF-36) scale was used to evaluate health related QOL (HRQOL).

RESULTS

Among 80 patients, 31.2% were wearing a Bra of fabric other than cotton, 21.2% were wearing a loose fit mechanical support/Brassiere, while 10% were not wearing any mechanical support at baseline. The overall mean VAS score was significantly reduced with each follow-up, indicating decreased perception of breast pain over time. There was a significant difference between the mean SF-36 score between base line and after three months (p<0.0001). Mean scores in all domains of the SF-36 increased. The greatest reduction in mean VAS score was seen in 26-35 years age group and women with a body mass index <18.5 kg/m2.

CONCLUSION

Reassurance and wearing proper mechanical support/Bra are effective for improving QOL and alleviating breast pain/mastalgia. These simple processes should be used for the management of mastalgia.

Comparing the Efficacy of Breast Milk and Coconut Oil on Nipple Fissure and Breast Pain Intensity in Primiparous Mothers: A Single-Blind Clinical Trial

Background: Nipple fissure is a prevalent problem for breastfeeding mothers. Virgin coconut oil (VCO) is an herbal medicine that can heal microbial infections and wounds. Objective: This study aims to evaluate the efficacy of VCO and breast milk on nipple fissures in primiparous mothers. Design, Setting, Participants, and Intervention: A single-blind clinical trial was conducted with 106 breastfeeding primiparous mothers suffering from nipple fissures in health centers of Zarand, Kerman, from August 2020 to November 2020. The participants were selected randomly and allocated to two 60-member groups using block randomization. Mothers in the first group were asked to apply 0.5 mL of coconut oil on their nipples three times a day. Mothers in the second group were trained to apply three to four drops of their milk on their nipples after every breastfeeding session. The level of nipple fissures and pain intensity were examined using Storr's scale and visual analog scale, respectively. The results were analyzed using the chi-square test, repeated measures analysis of variance, and the independent samples t-test in SPSS 22. In this study, the significance level was set at p < 0.05. Results: Within-group comparisons revealed a significant difference between baseline scores and the scores on the 7th and 14th days (p < 0.001). Between-group comparison indicated no significant difference in nipple fissure (p = 0.419) and pain intensity (p = 0.405) at baseline. Nonetheless, there was a significant difference on the 7th day (p_fissure = 0.002, p_pain <0.001) and on the 14th day (p_fissure <0.001, p_pain = 0.036). Conclusion: Given its effect on nipple fissures, VCO may be used as a complementary substance to treat nipple fissures. Trial Registration: This trial is registered with the Iranian Registry of Clinical Trials with the identifier: IRCT20190724044318N1.

The effect of the herbal medicine on severity of cyclic mastalgia: a systematic review and meta-analysis

Cyclic mastalgia is one of the most prevalent problems in women of reproductive age and sometimes it is so severe that it influences their activities and requires treatment. The available drug treatments for mastalgia are not satisfactory and most patients have inclined towards complementary and alternative medicine including herbal medicines. Therefore, in order to evaluate the effectiveness and side effects of herbal medicines conducting systematic review studies and meta-analysis seems essential, thus this systematic review was conducted with the aim of determining the effect of herbal medicines on cyclic mastalgia and its probable side effects. The databases of Pubmed, Medline, Embase, ProQuest, Scopus, Web of science, Complementary Medicine Database, SID (Scientific information database), Magiran and Iranmedex were searched from 1997 to 2020 and limited only for English and Persian languages. The studies were appraised according to the Cochrane Collaboration's tool. Meta-analysis was conducted using RevMan software. Standardized mean difference (SMD) was calculated to assess an overall estimate of effectiveness for the continuous data. Odds ratio (OR) was calculated for dichotomous data. Thirty papers were included in the study. Meta-analysis of data demonstrated that herbal medicine was an effective method in reducing the severity of mastalgia compared to the placebo (SMD: -3.26, 95% CI: -5.05 to -1.46, p=0.00004). Subanalysis of data showed no difference between the effectiveness of herbal medicine on the severity of mastalgia compared to the pharmacologic treatment. This research demonstrated efficacy of herbal medicines in alleviating cyclic mastalgia. Therefore, these herbal medicines can be regarded as an alternative treatment for women suffering from cyclic mastalgia. However, due to the limited number of studies in relation to each specific herbal treatment, conducting further studies in this area is recommended.

Acute Quadriplegia in a Lactating Woman With Mastitis and Breast Abscess

BACKGROUND

Puerperal mastitis, as well as breast abscess, are common complications that can arise during the breastfeeding period. Acute-onset quadriplegia has been described as a complication of bacterial or viral infections. Here we report a case of puerperal breast abscess with transient acute-onset staphylococcal mediated quadriplegia.

MAIN ISSUE

A 28-year-old lactating Caucasian woman presented at our tertiary perinatal center 31 days postpartum with weakness of all four limbs, the signs and symptoms of mastitis in her left breast and a possible breast abscess with redness, a painful breast lump, and fever. A few hours after admission, the participant developed a proximal quadriplegia.

MANAGEMENT

The participant was admitted to the intensive care unit for monitoring. The neurologists treated her as a possible case of Guillain-Barré syndrome and administered intravenous immunoglobulin therapy for 5 days. The breast abscess was diagnosed via ultrasound and treated by regular aspiration of pus and intravenous antibiotic therapy with ampicillin and sulbactam as Staphylococcus aureus was isolated from breast abscess fluid. Fifteen days after the first symptoms the participant recovered completely and could breastfeed her son exclusively, even though she developed a galactocele on the affected side.

CONCLUSION

We report a possible association between mastitis and abscess formation, common breastfeeding issues, and transient acute onset staphylococcal mediated quadriplegia. To the best of our knowledge this is the only case in the medical literature. Independent of the systemic complications, antibiotic treatment and regular abscess aspirations have proven to be a key strategy to the resolution of puerperal mastitis and breast abscess.

The Influence of Breastfeeding Educational Interventions on Breast Engorgement and Exclusive Breastfeeding: A Systematic Review and Meta-Analysis

BACKGROUND

Breast engorgement and breast pain are the most common reasons for the early cessation of exclusive breastfeeding by mothers.

RESEARCH AIMS

(1) To examine the influence of breastfeeding educational interventions on breast engorgement, breast pain, and exclusive breastfeeding; and (2) to identify effective components for implementing breastfeeding programs.

METHODS

Randomized controlled trials of breastfeeding educational interventions were searched using five English and five Chinese databases. Eligible studies were independently evaluated for methodological quality, and data were extracted by two investigators. In total, 22 trials were identified, and 3,681 participants were included. A random-effects model was used to pool the results, and a subgroup analysis and meta-regression analysis were conducted.

RESULTS

Breastfeeding education had a significant influence on reducing breast engorgement at postpartum 3 days (odds ratio [OR]: 0.27, 95% CI [0.15, 0.48] p < .001), 4 days (OR: 0.16, 95% CI [0.11, 0.22], p < .001), and 5-7 days (OR: 0.24, 95% CI [0.08, 0.74], p = .013) and breast pain (standardized mean difference: -1.33, 95% CI [-2.26, -0.40]) at postpartum 4-14 days. Participants who received interventions had higher odds of exclusive breastfeeding. Breastfeeding educational interventions provided through lecture combined with skills practical effectively reduced breast engorgement (OR: 0.21; 95% CI [0.15, 0.28]; p = .001) and improved exclusive breastfeeding at postpartum 1-6 weeks (OR: 2.16; 95% CI [1.65, 2.83]; p = .001).

CONCLUSIONS

Breastfeeding educational interventions have been effective in reducing breast engorgement, breast pain, and improved exclusive breastfeeding. A combination of knowledge and skill-based education has been beneficial for sustaining exclusive breastfeeding by mothers.

Persistent bilateral breast pain treated with traditional Kampo medicine

A 45-year-old woman presented with persistent bilateral breast and axillary pain lasting for more than 3 months. Lengthy work-up failed to identify the etiology. Physical examination was entirely normal, including breast examination. A traditional Kampo medicine, Goshaku-san, was tried, and the symptoms began to improve gradually. This case is characterized by persistent regional pain syndrome mainly on her breast yet not accompanied by other symptoms, and we would like to propose the current case as a novel unique disease entity. We also discuss the potential benefit of Kampo medicine for the symptoms.

Markers of vitamin D metabolism and premenstrual symptoms in healthy women with regular cycles

STUDY QUESTION

Are insufficient 25-hydroxyvitamin D (25(OH)D) concentrations, and other markers of vitamin D metabolism, associated with premenstrual symptoms in healthy women with regular menstrual cycles?

SUMMARY ANSWER

25(OH)D insufficiency was associated with specific physical premenstrual symptoms, while no associations were observed with psychological symptoms or with other markers of vitamin D metabolism.

WHAT IS KNOWN ALREADY

Prior studies evaluating vitamin D and premenstrual symptoms have yielded mixed results, and it is unknown whether 25(OH)D insufficiency and other markers of vitamin D metabolism are associated with premenstrual symptoms.

STUDY DESIGN, SIZE, DURATION

We used two cohorts of women with regular menstrual cycles; 1191 women aged 18-40 years in EAGeR (cross-sectional analysis of a prospective cohort within a randomized trial) and 76 women aged 18-44 years in BioCycle (prospective cohort). In EAGeR, premenstrual symptoms over the previous year were assessed at baseline, whereas in BioCycle, symptoms were assessed prospectively at multiple points over two menstrual cycles with symptoms queried over the previous week. In both cohorts, symptomatology was assessed via questionnaire regarding presence and severity of 14 physical and psychological symptoms the week before and after menses. Both studies measured 25(OH)D in serum. We also evaluated the association of additional markers of vitamin D metabolism and calcium homeostasis, including intact parathyroid hormone (iPTH), calcium (Ca), fibroblast growth factor 23 (FGF23), and 1,25 dihydroxyvitamin D (1,25(OH)2D) with premenstrual symptoms in the BioCycle cohort.

PARTICIPANTS/MATERIALS, SETTING, METHODS

One cohort of women actively seeking pregnancy (Effects of Aspirin in Gestation and Reproduction (EAGeR)) and one cohort not seeking pregnancy (BioCycle) were evaluated. Log-binomial regression was used to estimate risk ratios (RR) and 95% CIs for associations between insufficient 25(OH)D (<30 ng/ml) and individual premenstrual symptoms, adjusting for age, BMI, race, smoking, income, physical activity, and season of blood draw.

MAIN RESULTS AND THE ROLE OF CHANCE

25(OH)D insufficiency was associated with increased risk of breast fullness/tenderness (EAGeR RR 1.27, 95% CI 1.03, 1.55; BioCycle RR 1.37, 95% CI 0.56, 3.32) and generalized aches and pains (EAGeR RR 1.33, 95% CI 1.01, 1.78; BioCycle 1.36, 95% CI 0.41, 4.45), though results were imprecise in the BioCycle study. No associations were observed between insufficient 25(OH)D and psychological symptoms in either cohort. In BioCycle, iPTH, Ca, FGF23, and 1,25(OH) 2D were not associated with any premenstrual symptoms.

LIMITATIONS, REASONS FOR CAUTION

Results from the EAGeR study were limited by the study design, which assessed both 25(OH)D at baseline and individual premenstrual symptoms over the past year at the baseline. As such, reverse causality is a potential concern. Though premenstrual symptoms were assessed prospectively in the BioCycle cohort, the power was limited due to small sample size. However, results were fairly consistent across both studies.

WIDER IMPLICATIONS OF THE FINDINGS

Serum 25(OH)D may be associated with risk and severity of specific physical premenstrual symptoms.

STUDY FUNDING/COMPETING INTEREST(S)

This work was supported by the Intramural Research Program of the Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland (Contract nos. HHSN267200603423, HHSN267200603424, and HHSN267200603426). JG.R. and D.L.K. have been funded by the NIH Medical Research Scholars Program, a public-private partnership jointly supported by the NIH and generous contributions to the Foundation for the NIH by the Doris Duke Charitable Foundation (Grant #2014194), the American Association for Dental Research, the Colgate Palmolive Company, Genentech, and other private donors. For a complete list, visit the foundation website at http://www.fnih.org. The authors have no conflicts of interest to disclose.

TRIAL REGISTRATION NUMBER

Clinicaltrials.gov NCT00467363.

A Systematic Review and Meta-Analysis of the Efficacy of Evening Primrose Oil for Mastalgia Treatment

Mastalgia, or breast pain, is common among women which can lead to significant impairment in daily living. Hence, finding an effective treatment that can alleviate the symptom is very important. Thus, we carry out this study to determine the efficacy of evening primrose oil (EPO) for mastalgia treatment in women. The review included published randomised clinical trials that evaluated EPO used for treating mastalgia against a placebo or other treatments, irrespective of the blinding procedure, publication status, or sample size. Two independent authors screened the titles and abstracts of the identified trials; full texts of relevant trials were evaluated for eligibility. Two reviewers independently extracted data on the methods, interventions, outcomes, and risk of bias. The random-effects model was used for estimating the risk ratios and mean differences with 95% confidence intervals. Thirteen trials with 1752 randomised patients were included. The results showed that EPO has no difference to reduce breast pain compared to topical NSAIDS, danazol, or vitamin E. The number of patients who achieved pain relief was no different compared to the placebo or other treatments. The EPO does not increase adverse events, such as nausea, abdominal bloating, headache or giddiness, increase weight gain, and altered taste compared to a placebo or other treatments. EPO is a safe medication with similar efficacy for pain control in women with mastalgia compared to a placebo, topical NSAIDS, danazol, or vitamin E.

It's Not Yeast: Retrospective Cohort Study of Lactating Women with Persistent Nipple and Breast Pain

Introduction: Health care providers treating lactating women for nipple and breast pain often attribute symptoms to Candida albicans infection. However, multiple other conditions may present with pain, erythema, and pruritis. We explored the experience of a breastfeeding medicine practice that received referrals for patients failing antifungal therapy and who desired further evaluation for alternative diagnoses. Materials and Methods: We conducted a retrospective chart review of breastfeeding women referred for evaluation of "yeast" to a breast surgery/breastfeeding medicine practice from July 2016 to August 2019. Results: Twenty-five women met inclusion criteria. Median age was 33 (range 24-43) and median months postpartum was 4 (range 0.5-18). All 25 women reported minimal to no improvement on oral and/or topical antifungal therapy. In addition to history and examination, milk culture was obtained in four women, punch biopsy in one, and core needle biopsy in one. No woman was confirmed to have a diagnosis of Candida. Diagnoses were changed to the following: subacute mastitis/mammary dysbiosis (n = 8), nipple bleb (n = 6), dermatitis (n = 6), vasospasm (n = 2), milk crust (n = 1), hyperlactation (n = 1), and postpartum depression (n = 1). Treatment included discontinuation of antifungal medication, as well as the following per individual diagnoses: antibiotics and probiotics; 0.1% triamcinolone cream; heat therapy; discontinuation of exclusive pumping; and antidepressant medication and counseling referral. All women experienced resolution of symptoms following revision of diagnosis and change in management (range 2-42 days). Conclusion: While persistent nipple and breast pain in breastfeeding is often attributed to Candida, this cohort demonstrates that providers should consider multiple other conditions in their differential diagnosis. Accurate, timely diagnosis is crucial, as pain is a risk factor for premature cessation of breastfeeding. Symptomatic resolution occurs on appropriate therapy.

Epidemiology and Predictive Factors for Persistent Breast Pain Following Breast-Conserving Surgery

Background

In general, breast pain is one of the most common causes for referral to breast units; treatment-related breast pain is frequently seen in clinical practice but not well addressed in the literature. While our primary objective was to identify the incidence of persistent breast pain following breast-conserving surgery and possible risk factors, our secondary aim was to assess the possibility of using a breast ultrasound scan to detect parenchymal changes that can contribute to breast pain.

Methods

We have conducted a prospective study including patients who had wide local excision for primary breast cancer treatment between January 2017 and January 2019. Patients’ demographics, including age, BMI, breast volume, and tumour characteristics, were noted. All patients had a clinical assessment and were asked standard questions about their breast pain each visit; they also had an ultrasound scan of the breast and axilla 6 and 12 months after surgery to look for parenchymal changes.

Results

A total of 239 female breast cancer patients were included in our analysis. The mean age was 43.9 years, mean weight was 72.8 kg, mean BMI was 27.4 and mean breast volume was 1173 ml. In total, 38.5% had standard wide local excision, and 61.5% had oncoplastic resection; the mean specimen weight was 74.6 grams. All patients had adjuvant whole breast radiotherapy. We found that patients with younger age, larger breast size, high BMI, oncoplastic resections, and persistent parenchymal changes are associated with an increased incidence of postoperative breast pain while the type of axillary procedure and adjuvant chemotherapy had no significant effect.

Conclusion

Persistent postoperative breast pain was noted in 33% of our patients. We have also indicated that younger patients, patients with larger breast, those with high BMI, with preoperative breast pain, who had oncoplastic resections, and patients with persistent parenchymal changes, as fat necrosis and scarring, are associated more with persistent breast pain.

Relationship Between Mastalgia And Anxiety-Depression: An Observational Study

Background: Mastalgia is one of the most common breast disorders and may adversely affect a person's daily activities and health-related quality of life, along with possible psychological discomfort. In our study, we investigated whether there is a relationship between mastalgia and anxiety and depression.

Methods: In this prospective study, patients with mastalgia comprised the mastalgia group (n=130) and those without any complaints were included as the control group (n=128). Sociodemographic characteristics such as age, marital status, and educational level were recorded. Both groups were evaluated using the Beck Anxiety Inventory (BAI) and the Beck Depression Inventory (BDI).

Results: The mean age of the participants was 34.45 ± 6.06 years for the mastalgia group and 35.15 ± 6.39 years for the control group. There was no statistically significant difference between the two groups in terms of age (p = 0.371), marital status (p = 0.336), job status (p = 0.320) or educational level (p = 0.285). However, the anxiety scale and depression scale scores were significantly higher in the mastalgia group compared to the control group (p < 0.001). In addition, the evaluation showed that the BAI and BDI scores were significantly high in the cyclic mastalgia group (p < 0.001). The correlation analyses of the patient group revealed that there was a positive correlation between duration of disease and BAI and BDI scores [(r=0.453, p<0.001); (r=0.228, p=0.009), respectively]. Similarly, there was a positive correlation between educational level and BAI and BDI scores [(r=0.579, p<0.001); (r=0.523, p<0.001), respectively].

Conclusion: In our study, anxiety and depression were found to be more common in mastalgia patients than healthy controls for various reasons. Thus, physicians should look for any signs of psychological discomfort in patients presenting with mastalgia and, if necessary, consult a psychiatrist.

Overdiagnosis and overtreatment of nipple and breast candidiasis: A review of the relationship between diagnoses of mammary candidiasis and Candida albicans in breastfeeding women

BACKGROUND

Breastfeeding mothers commonly experience nipple pain accompanied by radiating, stabbing or constant breast pain between feeds, sometimes associated with pink shiny nipple epithelium and white flakes of skin. Current guidelines diagnose these signs and symptoms as mammary candidiasis and stipulate antifungal medications.

AIM

This study reviews existing research into the relationship between Candida albicans and nipple and breast pain in breastfeeding women who have been diagnosed with mammary candidiasis; whether fluconazole is an effective treatment; and the presence of C. albicans in the human milk microbiome.

METHOD

The author conducted three searches to investigate (a) breastfeeding-related pain and C. albicans; (b) the efficacy of fluconazole in breastfeeding-related pain; and (c) composition of the human milk mycobiome. These findings are critiqued and integrated in a narrative review.

RESULTS

There is little evidence to support the hypothesis that Candida spp, including C. albicans, in maternal milk or on the nipple-areolar complex causes the signs and symptoms popularly diagnosed as mammary candidiasis. There is no evidence that antifungal treatments are any more effective than the passage of time in women with these symptoms. Candida spp including C. albicans are commonly identified in healthy human milk and nipple-areolar complex mycobiomes.

DISCUSSION

Clinical breastfeeding support remains a research frontier. The human milk microbiome, which includes a mycobiome, interacts with the microbiomes of the infant mouth and nipple-areolar complex, including their mycobiomes, to form protective ecosystems. Topical or oral antifungals may disrupt immunoprotective microbial homeostasis. Unnecessary use contributes to the serious global problem of antifungal resistance.

CONCLUSION

Antifungal treatment is rarely indicated and prolonged courses cannot be justified in breastfeeding women experiencing breast and nipple pain. Multiple strategies for stabilizing microbiome feedback loops when nipple and breast pain emerge are required, in order to avoid overtreatment of breastfeeding mothers and their infants with antifungal medications.

Understanding Patient Anxiety and Pain During Initial Image-guided Breast Biopsy

OBJECTIVE

Image-guided breast biopsies are safe, efficient, and reliable. However, patients are often anxious about these procedures, particularly those who have never undergone a prior biopsy.

METHODS

This prospective IRB-approved study surveyed 163 patients undergoing their first breast biopsy. Participants provided informed consent and completed a short written survey prior to and immediately after their procedure. Level of anxiety as well as anticipated and actual levels of pain prior to and following the procedure were assessed using a 0-10-point Likert scale. Correlation, bivariate, and regression analyses were performed.

RESULTS

Regarding the biopsy experience, 133/163 (81.6%) of patients reported it as better than expected. Anxiety decreased significantly from a prebiopsy mean score of 5.52 to a postbiopsy mean score of 2.25 (P < 0.001). Average and greatest pain experienced during the procedure had mean scores of 2.03 and 2.77, respectively, both significantly lower compared to preprocedural expectation (mean 4.53) (P < 0.001). Lower pain scores were reported in US-guided procedures compared to stereotactic- and MRI-guided biopsies (P < 0.001). No significant differences in pain scores were seen in those undergoing single versus multiple biopsies, or when benign, elevated-risk, or malignant lesions were sampled. Positive correlations were seen with prebiopsy anxiety levels and procedural pain as well as with anticipated pain and actual procedural pain.

CONCLUSION

Image-guided biopsies are often better tolerated by patients than anticipated. We stress the benefit of conveying this information to patients prior to biopsy, as decreased anxiety correlates with lower levels of pain experienced during the procedure.

Incidence of and Risk Factors for Lactational Mastitis: A Systematic Review

BACKGROUND

Lactational mastitis is a maternal morbidity that affects the wellbeing of women and their babies, including through breastfeeding discontinuation.

RESEARCH AIM

To systematically review the available global literature on the frequency of lactational mastitis, and to summarize the evidence on risk factors for lactational mastitis. We also describe gaps in the evidence and identify priority areas for future research.

METHODS

We systematically searched and screened 6 databases and included 26 articles, conducted meta-analysis of disease frequency, and narratively synthesized evidence on risk factors.

RESULTS

In 11 (42%) articles researchers reported a measure of disease frequency; 5 (19%) reported risk factors, and 10 (39%) included both. Overall, the quality of studies was low, related to suboptimal measurement of disease frequency, high risk of bias, reverse causality, and incomplete adjustment for confounding. Meta-analysis was based on 3 studies (pooled incidence between birth and Week 25 postpartum: 11.1 episodes per 1,000 breastfeeding weeks; 95% CI [10.2-12.0]); with high heterogeneity across contexts and highest incidence in the first four weeks postpartum. Researchers assessed 42 potential risk factors; nipple damage was the most frequently studied and strongly associated with mastitis. There was a scarcity of studies from low-resource settings.

CONCLUSIONS

Lactational mastitis is a common condition, but the wide variability in incidence across contexts suggested that a substantial portion of this burden might be preventable. Provision of care to breastfeeding women at risk for or affected by mastitis is currently constrained due to a critical lack of high quality epidemiological evidence about its incidence and risk factors.

Symptomatic Breast Cancers and Why Breast Pain May not Always Need Clinical Review

Objective

Breast pain contributes a heavy burden to the symptomatic breast clinic, accounting for a large number of referrals due to patient/clinician subjective anxiety and unclear aetiology. We assess the link between breast pain and cancer with a view to easing the demand on breast services.

Materials and Methods

All new breast cancer diagnoses were identified from the multidisciplinary team outcomes for the 12 months between October 2017 and October 2018. Presenting symptoms were identified from the General Practice referrals and consultant letters. Examination findings were checked with details on imaging requests.

Results

436 new symptomatic cancer diagnoses were made in patients with a median age of 68 (range 25-97). 334 patients were referred by General Practice as two-week waits who formed the cohort selected for analysis (77%). New lumps accounted for 294 ipsilateral cancer diagnoses (88%), nipple symptoms for 28 (8%) and pain with normal examination for 12 (4%, all screening aged patients). All 12 cancers in the patients presenting with pain were correctly identified on mammography, including 4 cancers in the symptomatic breast and 8 Incidental cancers in the contralateral, non-symptomatic breast.

Conclusion

Pain does not appear to be frequent symptom of breast cancer presentation. It was more common for patients to have incidental, contralateral asymptomatic cancer than it was for patients with pain alone to have underlying ipsilateral cancer. In such cases, new cancers were identified accurately on mammography. Patients presenting with pain as an isolated symptom, having been carefully assessed in Primary Care, may yield little benefit in repeat clinical examination by a Breast Specialist. Direct to test with mammography could be safe, effective and efficient alternative practice.

COVID-19 Outbreak and Consequent Delays in Schedules of the Breast Clinic: Effects on Patients' Breast and Emotional Symptoms

Objective

The pandemic of COVID-19 has affected many aspects of life, and emotional symptoms have been reported to worsen during this time. Also, elective visits in the Breast Clinic have been cancelled or postponed based on the priorities defined in local and international guidelines. Our aim was to investigate the effect of these delays on the breast symptoms and emotional status of our patients.

Materials and Methods

We called patients whose appointments should have taken place between March and May 2020. After asking for their consent to participate in the study, we asked questions about their breast and emotional symptoms and any worsening of these due to cancellation of their schedules because of the COVID-19 outbreak. We also inquired the relation of breast symptoms with news and thoughts about COVID-19, and if the patients or their close relatives or friends had been affected by COVID-19. We compared the worsening of breast symptoms in patients with and without a positive self- or family history of COVID-19.

Results

None of the breast or emotional symptoms had significantly got worse in the patients. Also, there was no significant difference between the two groups regarding the changes in their breast symptoms or emotional health.

Conclusion

We believe that these results might be evidence in favor of the Breast Clinic triage system, which conforms to most international and specifically to our local recommended strategies.

Mammary Dysbiosis and Nipple Blebs Treated With Intravenous Daptomycin and Dalbavancin

INTRODUCTION

Mammary dysbiosis, also known as subacute mastitis, may be associated with nipple blebs. These overlapping diagnoses represent a challenging clinical scenario during lactation. Little research has been published on etiology, management strategies, and outcomes of these concurrent diagnoses.

MAIN ISSUE

We document the treatment and outcome of a patient who presented with left-breast dysbiosis and nipple blebs and whose milk culture grew multi-drug-resistant, methicillin-resistant Staphylococcus aureus. She was treated safely and effectively with intravenous daptomycin and dalbavancin. This has not been described previously in the lactation literature.

MANAGEMENT

The 35-year-old lactating gravida 3, para 3 patient presented at 6 months postpartum to a breast surgery clinic with a 1-week history of worsening deep left-breast pain, blebs, and recurrent plugging. She was afebrile and she had no erythema or induration on her breast exam. A culture of her milk grew multi-drug-resistant, methicillin-resistant Staphylococcus aureus, and she was referred to infectious disease for assistance with intravenous antibiotic therapy. She continued to feed expressed milk throughout treatment and demonstrated complete resolution of symptoms 8 weeks later.

CONCLUSIONS

We report that in patients with a multi-drug-resistant, methicillin-resistant Staphylococcus aureus-positive human milk culture and a clinical presentation of mammary dysbiosis and nipple blebs, intravenous daptomycin and dalbavancin may be an effective treatment.

A Review of Breast Pain: Causes, Imaging Recommendations, and Treatment

Over two-thirds of women will experience breast pain in their lifetime. As one of the leading breast symptoms for which women seek medical attention, breast pain is suspected to be underreported and under-studied. Cyclical breast pain is related to hormonal changes. Noncyclical breast pain is independent of the menstrual cycle and can be idiopathic and related to chronic pain syndromes, infections, ill-fitting bras, musculoskeletal abnormalities, pregnancy, perimenopause, and postsurgical causes. Breast pain can also present in transgender patients and may require additional considerations as to the underlying cause. Imaging of mastalgia depends upon the suspected etiology. Inappropriate imaging for breast pain is associated with significant utilization of health care resources. Cyclical breast pain does not require an imaging work-up. The work-up of focal, noncyclical breast pain includes ultrasound for women aged younger than 40 years, and mammography and ultrasound for women aged 40 years and older. Management of breast pain is often supportive, as most breast pain resolves spontaneously. If pain persists, imaging and management should follow a step-wise approach. If conservative measures fail, second-line therapy is topical nonsteroidal anti-inflammatory drugs. If breast pain is severe and resistant to conservative methods, additional third-line therapies can be added by breast care specialists with specific knowledge of the potential deleterious side effects of these medications. While the causes of mastalgia are overwhelmingly benign, breast pain can significantly impact quality of life, and the breast radiologist should be familiar with causes, management, and treatment recommendations from a multidisciplinary approach.

Regional and Facility Differences in Interventions for Mastitis by Australian Physiotherapists

BACKGROUND

Little information has been documented regarding interventions for mastitis by Australian physiotherapists. It is currently not known if physiotherapy interventions vary across Australian regions and types of healthcare facilities.

RESEARCH AIMS

(1) To identify the interventions used by Australian physiotherapists treating mothers with mastitis and (2) to determine the variability in interventions used across regions and facilities.

METHODS

A retrospective observational design was used. A sample of case records of mothers with mastitis was identified (N = 192). These case records documented physiotherapy interventions for mastitis in hospitals and private physiotherapy practices in Western Australia (n = 77; 40.1%), Victoria (n = 76; 39.6%), and New South Wales (n = 39; 20.3%). An electronic data collection tool was designed to examine intervention variables.

RESULTS

The physiotherapy interventions received by mothers included therapeutic ultrasound (n=175; 91.1%), education and advice (n = 160; 83.3%), and massage (n = 103; 53.6%). Therapeutic ultrasound parameters varied across regions and types of healthcare facilities. Mean documented therapeutic ultrasound intensity was approximately twice as high in New South Wales and Victoria than in Western Australia.

CONCLUSIONS

Regional and facility differences exist in physiotherapy interventions for mastitis in Australia. Healthcare professionals who refer to physiotherapists for mastitis should be aware that interventions received may differ across regions and facility types.

Frenotomy in Infants with Tongue-Tie and Breastfeeding Problems

BACKGROUND

Infant tongue-tie can cause breastfeeding problems, which may be improved by frenotomy. However, controversy exists among the medical community.

RESEARCH AIM

To examine the influence of frenotomy on infants with posterior ankyloglossia, by quantifying the changes in breastfeeding and maternal nipple pain using standardized tools.

METHODS

Newborns (N = 30) below 12 weeks of age were recruited from the Herzl-Goldfarb Breastfeeding Clinic between April 2014 and April 2015. Diagnosis of posterior ankyloglossia was made clinically. Frenotomy was performed. Mothers received breastfeeding counseling before and after the procedure. Pain and breastfeeding were assessed before the procedure, immediately after the procedure, and after 2 days, 7 days and 14 days. Breastfeeding was assessed using the LATCH Tool and by subjective questioning. Maternal nipple pain was assessed using the Numeric Rating System.

RESULTS

No complications were reported with frenotomy. There was a significant improvement in LATCH score immediately post-frenotomy, with an increase in median scores from 7.5 to 8.5 (p < .0001, Wilcoxon signed rank test). There was a significant decrease in median pain score immediately post-frenotomy, from 3.0 on the left nipple and 3.25 on the right nipple, to 0 bilaterally (p < .0001, Wilcoxon signed rank test). Subjective improvement in breastfeeding was reported by 90% of mothers immediately after frenotomy and 83% of mothers at Day 14.

CONCLUSION

Frenotomy for posterior ankyloglossia may improve breastfeeding and nipple pain.

Effective Medicinal Plants in the Treatment of the Cyclic Mastalgia (Breast Pain): A Review

Introduction

Mastalgia is the most common benign breast disorder during the fertility period of women. So far a wide range of natural or complementary medicines is used to cure mastalgia. Sanitary organizations need complete and suitable details to help women, for making the proper decision for alternative treatment based on the evidence. The aim of the present study is to introduce medicinal plant-based treatments about mastalgia and summarizes clinical trials about this disorder.

Method

The articles were provided using mixture of keywords including cyclic pain, breast, treatment, therapeutics, therapy, clinical trial, herbal, drug, mastalgia and all the probable terms, in national and international databases SID, Iran Medex, Magiran, PubMed, Scopus, Medline, Science direct and Cochrane library, in both Persian and English languages. All cross-sectional and review articles about herbal treatment of mastalgia until 2018 November were studied.

Results

Nineteen articles from all of the available articles (45 cases) and a sample size about of (1987 cases) were included in our study. The articles were clinical trials. The results revealed that mastalgia could be healed by Nigella sativa, Vitex agnus-castus, curcumin, Hypericum perforatum, Citrus sinensis, wheat germ, and Ginkgo biloba.

Conclusion

Most of the evaluated medicinal plants possessing antioxidant compounds with anti-inflammatory and analgesic properties, exhibited healing effects in the treatment of mastalgia. Thus, medicinal plants can be considered in the treatment of mastalgia; however, further investigations are needed to obtain more details about their probable side effects.

The Association of Breast Pain with Malignancy

OBJECTIVE

Breast pain is a common reason for imaging evaluation; however, the limited literature available suggests a low incidence of malignancy with isolated pain. The goal of this study is to calculate the risk of cancer in patients with breast pain, and to compare to the screening mammography cancer detection rates.

METHODS

This retrospective, institutional review board-approved study included all patients for whom a breast pain history sheet was filled out between November 3, 2013, and July 28, 2016. Those without at least two years of follow-up were excluded. From the medical record, any malignancy found at the site of pain at presentation or within two years was noted. Screening cancer detection rate was calculated from the mammography tracking software, and the Chi-square test was used to evaluate the significance of the difference between the cancer detection rates in patients with pain versus that detected by screening.

RESULTS

Of 421 patients who met the inclusion criteria, 4 (1.0%) had cancer at the site of pain, with a rate of malignancy of 9.5/1000 (95% CI: 3.5/1000 to 25.2/1000). The screening cancer detection rate was 7.3/1000 (P = 0.403), which was not significantly different. All cancers occurred in patients with coexisting palpable abnormalities; none was found when pain was the only symptom.

CONCLUSION

The rate of malignancy in patients with breast pain did not differ significantly from that detected by screening mammography. In patients with isolated breast pain without a palpable abnormality, there were no cases of malignancy. Imaging patients for the sole purpose of evaluating breast pain may not be necessary.

Re-visiting post-breast surgery pain syndrome: risk factors, peripheral nerve associations and clinical implications

Aesthetic and reconstructive breast surgery is among the most common operations performed by plastic surgeons. The prevalence of persistent pain after breast surgery remains underappreciated by plastic surgeons. Post breast surgery pain syndrome (PBSPS) is reported to range between 20-60%. It is the purpose of this paper to revisit chronic pain as a combination of the breast intervention and relate this to the peripheral nerve(s) transmitting the pain message, in order to understand the underlying etiology and to improve breast pain treatment outcomes.

Comparison Of Cimicifuga foetida extract and different hormone therapies regarding in causing breast pain in early postmenopausal women

This study aimed to compare the influence between Cimicifuga foetida extract and different hormone therapies on breast pain in early postmenopausal women. A prospective, randomized, controlled clinical trial was conducted among 96 early postmenopausal women. Participants were randomly assigned to three groups: group A received 1 mg/day estradiol valerate plus 4 mg/day medroxyprogesterone acetate on days 19-30; group B received 1 mg/day estradiol valerate plus 100 mg/day micronized progesterone on days 19-30; group C received C. foetida extract, 1talet (contains 33.3 mg extract), t.i.d. Breast pain diary and numerical rating scale was used to access the breast pain. For 6 months' treatment, the total incidence of breast pain in group A and B was significantly higher than that in group C (p < .05). The duration (day) of breast pain in each month decreased over time in group A and B while it was continuously low and without significant change in group C (p > .05). The intensity of breast pain was mild in most participants and did not differ among three groups (p > .05). During treatment of early postmenopausal women with C. foetida extract for 6 months, the incidence and duration of breast pain were lower than upon treatment with E2 plus cyclic MPA or m-P and did not change over time.

The Role of Nutrition in Women with Benign Cyclic Mastalgia: A Case-Control Study

Objective

Smoking, caffeine, oral contraception, and exercise are the most cited factors for premenstrual mastalgia in the literature, but remain controversial. In this study, we aimed to investigate the most often proposed nutritional factors for cyclic breast pain.

Materials and Methods

Patients who met the criteria for participation in the mastalgia or control group were included in this case-control study. The age, body mass index, educational status, duration of breast pain, visual analog scale (VAS) pain score (0 to 10), number of births, use of oral contraception, exercise habits, drinking coffee, tea, alcohol and water, smoking history, and eating fast food and dessert were examined using a questionnaire.

Results

The mean age of mastalgia (n=256) and control (n=200) patients were 35.9±11.0 and 36.6±10.6 years, respectively. In the mastalgia group, the mean duration of cyclic breast pain time was 22.8±33.0 months and mean the VAS score 4.0±2.1. Body mass index and the mean number of births were higher in the mastalgia group than control group (p<0.005). There were no differences in smoking, oral contraceptive use, and drinking alcohol and tea (p>0.005). Compared to the mastalgia group, the control group ate more fast food and desserts, drank more water and coffee, and exercised less (p<0.005).

Conclusion

The causes of mastalgia remain controversial. Our data supports some of the published studies, but not others. We propose that nutritional factors contribute less to the risk of mastalgia than is generally thought.

Effectiveness of Matricaria chamomilla (chamomile) extract on pain control of cyclic mastalgia: a double-blind randomised controlled trial

Breast pain (mastalgia) often precedes menstrual period, which is of mild to moderate severity. This study was performed to determine the effectiveness of chamomile on pain control of cyclic mastalgia. This double-blind randomised controlled clinical trial was conducted on 60 patients with mastalgia referred to the breast clinic of an academic hospital, Mashhad University of Medical Sciences. The patients were randomly allocated into two groups: chamomile (n = 30) and placebo (n = 30). Primary outcomes were: (1) assessment of the visual analogue scale (VAS) and (2) assessment of the breast pain chart (BPC) 8 weeks after initial intervention. All the participants were asked to take drops three times a day each time having five drops for two consecutive months. Significant decline was observed in both the groups (chamomile and placebo) after two months (p < .0001 and p = .048, respectively) compared to baseline and between two groups (p = .007). Chamomile was a well-tolerated, secure and effective drug for treating women with mild to moderate mastalgia. Impact statement What is already known on this subject: Breast pain (mastalgia) is a common chief complaint reported by many women. The 'cyclic' type, which usually occurs monthly prior to the onset of menstrual period, is of moderate severity. In 30% of the cases, mastalgia is severe and disturbs normal life, leading to sexual, physical, and social dysfunction as well as depression and anxiety. The cause of cyclical mastalgia is not known, but given the fact that it begins in the luteal phase, it can be caused by hormonal stimulation. A variety of therapies have been recommended. Such therapies include prescription of vitamin B2, B6, E and C, non-steroidal anti-inflammatory drugs (NSAIDs), diuretics, thyroxin, progesterone, Tamoxifen, Danazol, Bromocriptine and plant extracts like vitexagnus castus, evening primrose oil (EPO). However, given the side effects of hormonal treatment, many women have developed a propensity towards the use of herbal medicine. What do the results of this study add: Chamomile presents a safe, well-tolerated and effective treatment for women with moderate mastalgia. What are the implications of these finding for clinical practice and/or further research: Considering that Danazol, Bromocriptine and Tamoxifen are standard treatments for mastalgia, it would be helpful to carry out a trial study to compare the effect of chamomile extract versus standard treatments. The physicians can prescribe chamomile as a safe alternative treatment for mastalgia.

Gestalt Breastfeeding: Helping Mothers and Infants Optimize Positional Stability and Intraoral Breast Tissue Volume for Effective, Pain-Free Milk Transfer

In the past decade, biological nurturing and activation of maternal and infant instincts after birth have constituted a major advance in clinical breastfeeding support. Yet, physiologic breastfeeding initiation is not enough to ensure ongoing pain-free and effective breastfeeding for many pairs. Current interventions, including "hands-off" mammalian approaches, do not improve breastfeeding outcomes, including in randomized controlled trials. Back-arching, difficulty latching or staying on the breast, and fussing at the breast are common signs of infant positional instability during breastfeeding. These cues are, however, often misdiagnosed as signs of medical conditions or oral connective tissue abnormalities, and underlying positional instability is not addressed. New clinical approaches are urgently required. This article offers a clinical approach to fit and hold (or latch and positioning)- gestalt breastfeeding, which aims to optimize positional stability and intraoral breast tissue volumes for pain-free effective breastfeeding. The word gestalt (pronounced "ger-shtolt") means a whole that is more than the sum of its parts. Gestalt breastfeeding builds on the theoretical foundations of complexity science, physiologic breastfeeding initiation, and new understandings of the biomechanics of infant suck elucidated in ultrasound studies. It also integrates simple psychological strategies from applied functional contextualism, popularly known as Acceptance and Commitment Therapy, empowering women to attend mindfully to breast sensations and their infant's cues. Gestalt breastfeeding can be reproduced for research purposes, including in comparison studies with oral surgery, and has the potential to improve breastfeeding outcomes.

Microbial Diversity in Milk of Women With Mastitis: Potential Role of Coagulase-Negative Staphylococci, Viridans Group Streptococci, and Corynebacteria

BACKGROUND

Lactational mastitis constitutes a significant cause of premature weaning. However, its etiology, linked to the presence of pathogenic microorganisms, has been scarcely reported. Research aim: The aim of this study was to describe the microbial diversity in milk samples from women suffering from lactational mastitis and to identify more accurately a collection of isolates belonging to coagulase-negative staphylococci, streptococci, and coryneform bacteria.

METHODS

This is a cross-sectional descriptive one-group study. A total of 5,009 isolates from 1,849 mastitis milk samples was identified by culture, biochemical, and/or molecular methods at the species or genus level. A more precise identification of a collection of 211 isolates was carried out by 16S rRNA gene sequencing.

RESULTS

Mean total bacterial count in milk samples was 4.11 log₁₀ colony-forming units/ml, 95% confidence interval [4.08, 4.15]. Staphylococcus epidermidis was the most common species being isolated from 91.56% of the samples, whereas Staphylococcus aureus was detected in 29.74%. Streptococci and corynebacteria constituted the second (70.20%) and third (16.60%) most prevalent bacterial groups, respectively, found in this study. In contrast, Candida spp. was present in only 0.54% of the samples. Sequencing of the 16S rRNA gene revealed a high diversity of bacterial species among identified isolates.

CONCLUSION

Many coagulase-negative staphylococci, viridans group streptococci, and corynebacteria, usually dismissed as contaminant bacteria, may play an important role as etiologic agents of mastitis. Proper diagnosis of mastitis should be established after performing microbiological testing of milk based on standardized procedures. A reliable analysis must identify the mastitis-causing pathogen(s) at the species level and its(their) concentration(s).

Analgesic Effect of Maternal Human Milk Odor on Premature Neonates: A Randomized Controlled Trial

BACKGROUND

Two studies have demonstrated an analgesic effect of maternal milk odor in preterm neonates, without specifying the method of olfactory stimulation. Research aim: This study aimed to assess the analgesic effect of maternal milk odor in preterm neonates by using a standardized method of olfactory stimulation.

METHODS

This trial was prospective, randomized, controlled, double blinded, and centrally administered. The inclusion criteria for breastfed infants included being born between 30 and 36 weeks + 6 days gestational age and being less than 10 days postnatal age. There were two groups: (a) A maternal milk odor group underwent a venipuncture with a diffuser emitting their own mother's milk odor and (2) a control group underwent a venipuncture with an odorless diffuser. The primary outcome was the Premature Infant Pain Profile (PIPP) score, with secondary outcomes being the French scale of neonatal pain-Douleur Aiguë du Nouveau-né (DAN) scale-and crying duration. All neonates were given a dummy.

RESULTS

Our study included 16 neonates in the maternal milk odor group and 17 in the control group. Neonates exposed to their own mother's milk odor had a significantly lower median PIPP score during venipuncture compared with the control group (6.3 [interquartile range (IQR) = 5-10] versus 12.0 [IQR = 7-13], p = .03). There was no significant difference between the DAN scores in the two groups ( p = .06). Maternal milk odor significantly reduced crying duration after venipuncture (0 [IQR = 0-0] versus 0 [IQR = 0-18], p = .04).

CONCLUSION

Maternal milk odor has an analgesic effect on preterm neonates.

The effects of exercise on mastalgia

OBJECTIVE

Mastalgia is often ignored by physicians although it is the most common breast-related complaint among women. The effectiveness of exercise therapy for mastalgia is unclear. The aim of this study is to investigate the effects of exercise on mastalgia.

METHODS

A randomized controlled trial was conducted with twenty women with complaints of mastalgia fulfilling the inclusion and exclusion criteria. Patients were randomly assigned to the control group and to the exercise group. Sports brassiere, refraining from caffeine- and methylxanthine-containing foods, and simple analgesics were recommended for two groups. In the exercise group, an exercise program was conducted three times a week for 6 weeks. Participants in both groups were evaluated for breast pain and using the Short-Form Health Survey (SF-36) questionnaire before and six weeks after study. Serum cytokine levels were also collected and analyzed.

RESULTS

No significant differences were detected with respect to age, body mass index, menopausal status, psychiatric condition, and existence of unexplained pain syndromes between the groups. Total breast pain scores were similar in both groups. The sensory component of breast pain questionnaire and visual analogue scale values significantly improved via exercise in only exercise group (p = 0.012 and p = 0.016). There was no significant difference between groups in serum levels of cytokines. SF-36 subscale scores for general health and social functioning significantly improved in the control group and scores for role physical, bodily pain, and social functioning improved in exercise group.

CONCLUSIONS

Based on our preliminary findings, exercise treatment is beneficial for patients with mastalgia and it can be suggested by clinicians.

Centchroman as First-line Treatment for Mastalgia: Results of an Open-label, Single-arm Trial

Mastalgia is a distressing symptom and may be severe enough to interfere with usual daily activities. Breast pain is either cyclical or noncyclical. Currently; multiple options are available for the treatment of mastalgia including hormonal and nonhormonal agents. This study was conducted to evaluate the role of centchroman as a nonhormonal first-line treatment for moderate to severe mastalgia. To accomplish this; a prospective open-label, single-arm study was done using the Pretest-Posttest Design. A total of 100 women suffering from mastalgia were grouped according to the characteristic pattern of breast pain (cyclic and noncyclic) and received centchroman 30 mg/day for 12 weeks followed by observation for 12 weeks. The efficacy analysis of centchroman was done by comparing median Visual Analog Scale score, median pain duration and side effects over time among the two groups. Centchroman significantly alleviates mastalgia with minimal side effects. The median pain score was significantly reduced over successive visits (1, 4, 12, and 24 weeks). The median pain duration decreased remarkably over time in comparison to the baseline (p = 0.001). Overall the response rate was 88% at the end of 12 weeks and 85% at the end of 24 weeks. The drug was found more effective with a quicker response in cyclic pattern of matalgia. Complete response was observed in 66% of cyclic mastalgia and 40% of noncyclic mastalgia patients at 1 week of therapy. The response was improved over time in both groups and at completion of treatment (12 weeks) 92% patients in cyclic group and 80% patients in noncyclic group were pain free. The effect of the drug persisted till the completion (24 weeks) of the study (p = 0.001). These results imply that centchroman is very effective in treating breast pain and can be prescribed as drug of first choice for mastalgia.

Therapeutic Breast Massage in Lactation for the Management of Engorgement, Plugged Ducts, and Mastitis

BACKGROUND

Many women in developed countries do not meet their breastfeeding goals and wean early because of breast pain.

OBJECTIVE

This study aimed to describe clinical response to therapeutic breast massage in lactation (TBML) in the management of engorgement, plugged ducts, and mastitis.

METHODS

Breastfeeding women presenting with engorgement, plugged ducts, or mastitis who received TBML as part of their treatment were enrolled (n = 42). Data collected at the initial visit included demographic, history, and exam data pre-TBML and post-TBML. Email surveys sent 2 days, 2 weeks, and 12 weeks following the initial visit assessed pain and breastfeeding complications. A nested case control of engorged mothers (n = 73) was separately enrolled to compare engorgement severity.

RESULTS

Reasons for the visit included engorgement (36%), plugged ducts (67%), and mastitis (29%). Cases, compared to controls, were significantly more likely to have severe engorgement (47% vs 7%, P < .001). Initial mean breast pain level among those receiving TBML was 6.4 out of 10. Following TBML, there was significant improvement in both breast (6.4 vs 2.8, P < .001) and nipple pain (4.6 vs 2.8, P = .013). All women reported immediate improvement in their pain level. At the 12-week survey, 65% found the massage treatment very helpful. The majority of the women with a new episode of mastitis or plugged duct during the study follow-up found the techniques learned during the office visit very helpful for home management of these episodes.

CONCLUSION

In office, TBML is helpful for the reduction of acute breast pain associated with milk stasis. Mothers find TBML helpful both immediately in-office and for home management of future episodes.

Is Breast Pain Greater in Active Females Compared to the General Population in the UK?

Cyclic and noncyclic breast pain effect up to 60% of women, decreasing the quality of life. In addition, exercise-induced breast pain (thought to be caused by tension on breast skin and fascia during breast motion) is reported in up to 72% of exercising females. These forms of breast pain may be experienced concurrently; therefore, it is hypothesized that this compound effect may cause higher breast pain prevalence and severity in active populations. This study investigated the prevalence and severity of breast pain in an active cohort, compared to a random cohort. A random sample of 234 UK females completed a self-administered survey reporting physical activity history, prevalence, severity and frequency of breast pain, breast support habits, bra satisfaction, occurrence of bra-related issues, and demographics. This sample was age-matched to a sample of active females (n = 234) from a cross-sectional survey of 1,285 female marathon runners who completed a similar survey. Breast pain prevalence was significantly lower in the active cohort (32.1%) compared to the random cohort (43.6%), however, the severity and frequency of breast pain was similar in both cohorts. Females in the active cohort undertook significantly more physical activity, were lighter, had greater nulliparous rates, greater adherence to sports bra use, but less adherence to professional bra fitting. With lower breast pain rates in the active cohort the hypothesis of a compound effect of multiple forms of breast pain causing an increase in prevalence and severity is rejected. The lower prevalence may be related to increased physical activity, reduced body mass, and increased sports bra use. Sports bra use is already recommended in the literature for symptomatic women, however, this is the first study to report that increased physical activity and weight loss may be an appropriate life style choice to reduce the prevalence of breast pain.

Cabbage compression early breast care on breast engorgement in primiparous women after cesarean birth: a controlled clinical trial

This study aimed to compare the effects of cabbage compression early breast care (CCEBC) and early breast care (EBC) on breast pain, breast hardness with general nursing breast care (GNBC) in primiparous women after cesarean birth. Sixty participants were divided to three groups including CCEBC, EBC and GNBC. Each group was treated with its intervention respectively more than 10 minutes before breast feeding from day two to day four after delivery. The primary outcomes were breast pain and breast hardness. Both CCEBC and EBC showed significantly lower pain level than GNBC at day 4 after delivery. There are significant differences of breast hardness among three groups. CCEBC group showed significantly lower breast hardness compared with EBC and GNBC. Neither core body temperature nor breast skin temperature was significantly different among the three groups. In conclusion, CCEBC may effective in relieving breast pain and breast hardness compared with EBC alone and GNBC in primiparous women after a cesarean birth.

Can mastalgia be another somatic symptom in fibromyalgia syndrome?

OBJECTIVE

The purposes of this study were to determine the coexistence of mastalgia and fibromyalgia, to investigate the effects of this combination on pain patterns, and to discuss the status of breast pain in the diagnostic algorithm of fibromyalgia syndrome.

METHODS

Sixty-one female patients reporting breast pain during the last three months and 53 female patients diagnosed with fibromyalgia syndrome were enrolled in this study. The Breast Pain Questionnaire was administered to all participants in the mastalgia group and to those in the fibromyalgia syndrome group who had experienced mastalgia during the past three months. The patients in the fibromyalgia syndrome group were evaluated using the 2010 preliminary American College of Rheumatology classification criteria. All of the patients in the mastalgia group were evaluated for the diagnosis of fibromyalgia syndrome by a single physiatrist. The coexistence and pain patterns of mastalgia and fibromyalgia were assessed statistically.

RESULTS

Approximately half of the patients with fibromyalgia syndrome (47.2%) reported having mastalgia at the time of admission and 37.7% of the patients with mastalgia met the diagnostic criteria for fibromyalgia syndrome. The patients with mastalgia in the fibromyalgia syndrome group had significantly higher total breast pain scores compared with the women in the mastalgia group. In addition, the patients with fibromyalgia syndrome in the mastalgia group had significantly higher Widespread Pain Index and Symptom Severity Scale scores than the patients with fibromyalgia syndrome.

CONCLUSIONS

We suggest that mastalgia can be an aspect of the central sensitivity syndrome and can be added to the somatic symptoms of fibromyalgia.

Predictors of pain experienced by women during percutaneous imaging-guided breast biopsies

PURPOSE

The purpose of this study was to evaluate pain experienced during imaging-guided core-needle breast biopsies and to identify factors that predict increased pain perception during procedures.

METHODS

In this institutional review board-approved, HIPAA-compliant protocol, 136 women undergoing stereotactically or ultrasound-guided breast biopsy or cyst aspiration were recruited and provided written informed consent. Participants filled out questionnaires assessing anticipated biopsy pain, ongoing breast pain, pain experienced during biopsy, catastrophic thoughts about pain during biopsy, anxiety, perceived communication with the radiologist, chronic life stress, and demographic and medical information. Procedure type, experience level of the radiologist performing the biopsy, number of biopsies, breast density, histology, and tumor size were recorded for each patient. Data were analyzed using Spearman's ρ correlations and a probit regression model.

RESULTS

No pain (0 out of 10) was reported by 39.7% of women, mild pain (1-3 out of 10) by 48.5%, and moderate to severe pain (≥4 out of 10) by 11.8% (n = 16). Significant (P < .05) predictors of greater biopsy pain in the probit regression model included younger age, greater prebiopsy breast pain, higher anticipated biopsy pain, and undergoing a stereotactic procedure. Anticipated biopsy pain correlated most strongly with biopsy pain (β = .27, P = .004).

CONCLUSIONS

Most patients report minimal pain during imaging-guided biopsy procedures. Women experiencing greater pain levels tended to report higher anticipated pain before the procedure. Communication with patients before biopsy regarding minimal average pain reported during biopsy and encouragement to make use of coping strategies may reduce patient anxiety and anticipated pain.

Severe Breast Pain Resolved with Pectoral Muscle Massage

Many mothers stop breastfeeding because of breast and/or nipple pain, despite recommendations by the World Health Organization to exclusively breastfeed for the first 6 months. Most commonly, such pain is thought to be caused by fungal or bacterial infection; however, many women do not respond to usual treatments for such diagnoses. Furthermore, there is much dispute in the literature about these diagnoses and treatments. We submit a series of 3 cases of mothers who presented with severe mastalgia (breast pain) and who did not respond to conventional treatments. After treating the patients with pectoral muscle massage and stretching, they each had complete resolution of their pain. We suggest that each of these mothers experienced constriction of the upper thoracic muscles on their mammary neurovasculature.

Variations in potassium channel genes are associated with breast pain in women prior to breast cancer surgery

Preoperative breast pain in women with breast cancer may result from a number of causes. Previous work from our team found that breast pain occurred in 28.2% of women (n = 398) who were about to undergo breast cancer surgery. The occurrence of preoperative breast pain was associated with a number of demographic and clinical characteristics, as well as variation in two cytokine genes. Given that ion channels regulate excitability of sensory neurons, we hypothesized that variations in potassium channel genes would be associated with preoperative breast pain in these patients. Therefore, in this study, we evaluated for associations between single-nucleotide polymorphisms and inferred haplotypes among 10 potassium channel genes and the occurrence of preoperative breast pain in patients scheduled to undergo breast cancer surgery. Multivariable logistic regression analyses were used to identify those genetic variations that were associated with the occurrence of preoperative breast pain while controlling for age and genomic estimates of and self-reported race/ethnicity. Variations in four potassium channel genes: (1) potassium voltage-gated channel, delayed rectifier, subfamily S, member 1 (KCNS1); (2) potassium inwardly rectifying channel, subfamily J, member 3 (KCNJ3); (3) KCNJ6; and (4) potassium channel, subfamily K, member 9 (KCNK9) were associated with the occurrence of breast pain. Findings from this study warrant replication in an independent sample of women who report breast pain following one or more breast biopsies.

The effect of imaging on the clinical management of breast pain

BACKGROUND

Breast pain is a common complaint to primary care and breast specialists. Literature recommends imaging to provide reassurance of benign etiology. The effect of imaging on reassurance and subsequent healthcare utilization has not been described.

OBJECTIVE

To determine if initial imaging for breast pain reduces subsequent utilization.

DESIGN

Retrospective cohort study at a hospital-based breast health practice.

PATIENTS

Women referred for breast pain from 2006-2009.

MAIN MEASURES

Imaging ordered at initial provider visit; clinical utilization, defined as the number of follow-up visits, diagnostic imaging studies, and biopsies completed within 12 months following initial visit.

KEY RESULTS

Sixty-percent of women were age 40 or younger, 87% were from racial/ethnic minority groups. Twenty-five percent had imaging ordered at initial visit. Of those who received initial imaging, 75% had normal radiographic findings, yet 98% returned for additional evaluation. In adjusted analyses, women with initial imaging had increased clinical services utilization (OR 25.4, 95% CI: 16.7, 38.6). Women with normal clinical breast exams who received initial imaging exhibited increased odds for subsequent clinical services utilization (OR 23.8, 95% CI: 12.9, 44.0). Six cancers were diagnosed; imaging in the absence of clinical breast exam abnormalities did not result in any cancer identification.

CONCLUSIONS

Initial imaging for women with breast pain increased the odds of subsequent clinical utilization and did not increase reassurance in ruling out malignancy.

Clinical features and pattern of presentation of breast diseases in surgical outpatient clinic of a suburban tertiary hospital in South-west Nigeria

Objective:

To characterize the clinical features and pattern of presentation of breast diseases as observed in our practice.

Materials and Methods:

A prospective study of 121 consecutive patients with breast complaints presenting in our Surgical Outpatient Clinics. The relevant data were collected by two surgeons using the prescribed forms and was analyzed using Epi Info 2003, Mann-Whitney (test of two groups) Chi-squared and Fishers exact test was used to compare parameters of benign and malignant groups. P value <0.05 was considered as significant.

Results:

One hundred and nineteen patients were females, two were males. The age range was 14-70 years. Forty two (34.7%) patients were in the 21-30 year age group. The commonest symptoms were breast lump in 111 (91.7%) patients, and breast pain in 28 (23.1%) patients. Breast pain was a significant presenting complaint in patients with breast malignancy (P=.026). On clinical examination 103 (85.1%) patients had palpable lumps, and seven patients were normal. Forty four patients (36.3%) had malignant disease, seventy patients (57.8%) had benign breast diseases and seven were normal. Fifty nine of the 70 benign diseases were fibroadenoma. One hundred and three patients (85%) had appropriate therapy, while 18 patients (14.8%), including eight with malignant disease absconded.

Conclusion:

In the study, a breast lump was the commonest clinical feature of breast disease. Over 60% of these were benign. Breast pain was a statistically significant presentation in patients with malignant breast disease. One in seven of the patients absconded.

Predictors of breast discomfort among women initiating menopausal hormone therapy

OBJECTIVE

The aim of this study was to analyze the determinants of breast discomfort among postmenopausal women initiating menopausal hormone therapy (HT).

METHODS

We analyzed questionnaire, anthropometric, and serum estrone data from the Postmenopausal Estrogen/Progestin Interventions (PEPI) Trial, a randomized trial comparing placebo, conjugated equine estrogens (CEE) alone, or CEE with a progestogen (continuous or cyclical medroxyprogesterone acetate or cyclical micronized progesterone) among postmenopausal women. HT users could join the PEPI Trial after stopping HT for 2 months. We modeled the relation between smoking, body weight, alcohol consumption, age, quitting HT for the PEPI Trial, physical activity, and alpha-tocopherol consumption and new-onset breast discomfort at the 12-month follow-up among 662 participants without baseline breast discomfort.

RESULTS

The associations of new-onset breast discomfort with weight and with strenuous exercise varied by treatment assignment. Among women assigned to CEE + progestogen, strenuous exercise was associated with a 49% lower odds of new-onset breast discomfort (odds ratio, 0.51; 95% CI, 0.29-0.89; P = 0.02), whereas among women assigned to placebo or CEE alone, strenuous exercise was not significantly associated with new-onset breast discomfort. Surprisingly, among women taking CEE alone, each kilogram higher weight was associated with a 6% lower odds of new-onset breast discomfort (P = 0.04), whereas among women taking placebo, the association was in the opposite direction (P = 0.04). Adjustment for estrone level had negligible effects on odds ratios. alpha-Tocopherol intake, age, smoking, and alcohol intake were not significantly associated with new-onset breast discomfort in adjusted analyses.

CONCLUSIONS

Strenuous exercise and higher body weight may decrease the odds of new-onset breast discomfort among postmenopausal women initiating HT.