Psycho-Oncological Care Provision in Highly Distressed Breast Cancer Patients

Objective To evaluate the proportion of breast cancer (BC) patients with distress or psychological comorbidity as well as offer and use of psychological support in subgroups of BC patients with different extents of distress. Methods 456 patients with BC were evaluated at baseline (t1) and until 5 years after diagnosis (t4) at the BRENDA certified BC centers. Logistic regression was used to analyze if patients with distress at t1 received offers and actual psychological support more often than patients without distress at t1. Regression analyses were used to examine if acute, emerging or chronic disease was associated with higher rates of offer and use of psychotherapy as well as intake of psychotropic drugs. Results In 45% of BC patients psychological affection was detected at t4. The majority of patients with moderate or severe distress at t1 (77%) received the offer for psychological service, while 71% of those received the offer for support at t4. Patients, who were psychologically affected at t1, have not been offered psychological services more often than those without, but they significantly more often used services if offered. Especially patients with acute comorbidity received significantly more often an offer for psychotherapy compared to unimpaired patients, while those patients with emerging or chronic disease did not. 14% of BC patients took psychopharmaceuticals. This mainly concerns patients with chronic comorbidity. Conclusion Psychological services were offered to and used by a fair amount of BC patients. All subgroups of BC patients should be addressed, in order to improve the comprehensive supply with psychological services.

Predictors of Decreased Quality of Life in Breast Cancer Survivors Five Years After Diagnosis

PURPOSE

Due to improved therapy, early diagnosis, and growing incidence rates, the number of long-term breast cancer survivors is increasing. Survivors can still be affected by aftercare, resulting in reduced quality of life (QoL). Thus, in this study, we investigated possible predictors of decreased physical and social functioning in breast cancer survivors.

METHODS

In a German multicenter prospective study, we enrolled 759 female patients with breast cancer before surgery (t1), and contacted them again 5 years after surgery (t4). Data on QoL were assessed at t4 using the European Organization for Research and Treatment of Cancer QoL Core Questionnaire (EORTC QLQ-C30) and its breast cancer module EORTC QLQ-BR23. Predictors of decreased physical and social functioning were analyzed using logistic regression with odds ratios as effect estimates and 95% confidence intervals. Thresholds for the clinical importance of detrimental effects on QoL were defined according to Giesinger.

RESULTS

Questionnaires from 759 patients were retrieved at t1. Of these, 456 participated in the study at t4. Poor QoL 5 years after diagnosis was reported by 20%-50% of the participants. Age, mastectomy, chemotherapy, education, employment, cohabitation, psychiatric comorbidities at t1, anxiety, depression, and intensity of physical activity emerged as predictors of decreased physical and social functioning 5 years after diagnosis.

CONCLUSION

Relief of symptoms and improvement in the QoL should be priorities in aftercare. Detecting patients with a decreased QoL is a rising challenge. Healthcare providers should take special care of patients aged 50-59 years, patients with psychiatric comorbidities and depression, and patients who have undergone mastectomy.

Awareness, offer, and use of psychosocial services by breast cancer survivors in Germany: a prospective multi-centre study

PURPOSE

This study examined the pattern of psychosocial care in breast cancer survivors.

METHODS

In a prospective study with measurements before surgery, 1 month, 8 months, and 5 years thereafter, we examined the proportion of breast cancer survivors who were aware about, had been offered and received various types of psychosocial services from psychologists, social workers, doctors, self-help groups etc. The degree of helpfulness per service among users was ascertained with Likert scales. Determinants of awareness, offer and use were investigated using binary logistic regression analyses. How the services are inter-related was tested with principal component analyses.

RESULTS

Among 456 breast cancer survivors who participated until 5 years, psychological services were known by 91%, offered to 68%, and used by 55% of patients. Social services were known by 86%, offered to 65%, and used by 51%. Women ≥ 65 years were less likely to be informed about (odds ratio (OR) 0.2) and get offers for psychosocial services (OR 0.4 for social and 0.5 for psychological services) than women < 65 years. The services rated most helpful were social services in the hospital, psychological counselling by a consultant and psychotherapy in private practices.

CONCLUSION

These findings underline the importance of psychosocial support by physicians in addition to the "professional" mental health and social care providers. They also show that elderly women in need for support might be in danger of not being well-informed about the services available.

Association of social service counseling in breast cancer patients with financial problems, role functioning and employment-results from the prospective multicenter BRENDA II study

BACKGROUND

This study examined the relationship between social service counseling (SSC) and financial and role functioning problems in primary breast cancer (BC) patients over a 5-year observation period.

METHODS

In the multicenter prospective study, patients were approached before surgery (t1), before initiation of adjuvant treatment (t2), after therapy completion (t3), and 5 years after surgery (t4). We examined the proportion of BC survivors who had financial and role functioning problems and the proportion who were employed at t4. We examined how frequently patients were informed about, offered, or used SSC, and we used multivariate logistic regression analyses to examine the relationship between this and financial and role functioning problem prevalence.

RESULTS

Of the 456 BC survivors, 33% had financial problems and 22% reported role functioning problems at t4. There was no evidence that women with increased financial problems were informed about SSC more often than those without (OR 1.1, p = 0.84) or that they used SSC more often (OR 1.3, p = 0.25). However, women with role functioning problems were informed about SSC significantly more often (OR 1.7, p = 0.02) and attended counseling significantly more often (OR 1.6, p = 0.03). Among participants aged < 65 years at t4 (n = 255), 70% were employed. Patients who had received SSC were more likely to be employed at t4 than patients who did not (OR 1.9, p = 0.04).

CONCLUSION

These findings underline the importance of SSC for BC patients with role functioning issues. They indicate that individuals who use SSC are more likely to be employed later on than individuals who do not.

Impfungen bei Kinderwunsch und Schwangerschaft

Impfungen vor und während einer Schwangerschaft kommen eine wichtige Bedeutung zu – bei konsequenter Impfstrategie können Infektionen gänzlich verhindert werden bzw. der Krankheitsverlauf abgemildert werden und auch die Risiken für Komplikationen bei Mutter und Kind vermieden werden. Die Empfehlungen zu den Impfungen vor einer Schwangerschaft orientieren sich an den allgemeinen Impfempfehlungen. Während einer Schwangerschaft wird ausdrücklich zu zwei Impfungen geraten. Zum Einen ist dies die Impfung gegen saisonale Influenza, die die Schwangere vor der Infektion schützen soll, weil sie ein höheres Risiko für schwere Verläufe oder Komplikationen hat. Zum Anderen wird die Immunisierung gegen Pertussis empfohlen, die dem Neugeborenen während der ersten Lebensmonate Schutz bietet. Während der Stillzeit sollte ein unzureichender Impfschutz gemäß den allgemeinen Empfehlungen vervollständigt werden.

The significance of transcervical ultrasound-guided radiofrequency ablation in the treatment of symptomatic fibroids: results of an expert consensus from German-speaking countries

Uterine fibroids are one of the most common diseases in female patients, lead mainly to bleeding disorders and lower abdominal pain, and reduce the chance of having children. In recent years we have seen a trend towards more and more pharmacotherapies and minimally invasive organ-preserving treatments. One novel and innovative procedure for an organ-preserving treatment of symptomatic uterine fibroids is the transcervical ultrasound-guided radiofrequency ablation (TRFA). TRFA has been used in Germany since 2013 and later found use in other German-speaking countries as well. There have now been more than 1200 TRFA treatments performed in Germany, Austria, and Switzerland. Experts from these three countries came together for a consensus meeting to analyze the significance of the procedure in the overall concept of the treatment of symptomatic uterine fibroids.

Outcome analysis of primary breast cancer patients who declined adjuvant chemotherapy-results from the prospective multi-center BRENDA II study

BACKGROUND

This study examined 5-year overall, recurrence and distant metastasis-free survival (OS, RFS, MFS) of high- and intermediate-risk breast cancer (BC) patients who declined guideline-recommended adjuvant chemotherapy (CHT).

METHODS

In the prospective multicenter cohort study BRENDA II, patients with primary BC were sampled over a period of four years (2009-2012). A multi-professional team (tumorboard) discussed recommendation for adjuvant CHT according to the German guideline. Potential differences in 5 year survival were analyzed using Kaplan-Meier curves and Cox regression. The hazard ratios (HR) were adjusted for age, Charlson Comorbidity Score, American Society of Anesthesiologist (ASA) physical status classification, and endocrine therapy.

RESULTS

A total of 759 patients were enrolled of which 688 could receive CHT according to the guidelines (n = 219 had a clear indication, in n = 304 it was possible). For 360 patients, the tumorboard advised to perform CHT, for 304 it advised against and in 24 cases, no decision was documented. Of those with a positive suggestion, 83% received CHT. Until 5 years after diagnosis, 57 patients were deceased, 41 had at least one distant metastasis and 29 a recurrence. There was no evidence for differences in OS and MFS in patients who declined CHT despite tumorboard recommendation (HR 3.5, 95% CI 0.8-15.1 for OS, HR 1.9, 95% 0.6-6.6 for MFS). Patients who received CHT had significantly better 5-year RFS compared to those who declined (HR 0.3, 95% CI 0.1-0.9, p = 0.03). There was no evidence for different survival in those who had no CHT because of comorbidity and those who declined actively, neither for OS, MFS nor RFS.

CONCLUSION

The prospective BRENDA II study demonstrates benefit in RFS by guideline adherence in adjuvant breast cancer treatment, indicating prospectively the value of internationally validated guidelines in breast cancer care.

Physical Activity in High-Risk Pregnancies

It is known that physical activity before and during pregnancy is associated with health benefits for both the mother and fetus. The WHO recommends a minimum of 150 min per week of moderate-intensity aerobic physical activity for pregnant women. However, the majority of pregnant woman seem not to be physically active in pregnancy as recommended. In addition, the WHO recommendations do not include information on physical activity (PA) for specific target groups. This might be particularly problematic in women with assisted reproduction technologies (ART) or those who have received the fetal diagnosis of congenital heart defects (CHD). The aim of our study was to elaborate on whether assisted reproduction technologies (ART) and/or the diagnosis of fetal congenital heart defects (CHD) influence the level of PA in pregnant women, and to determine if there is a difference between PA behavior before and during pregnancy. In addition, we will evaluate whether high-risk pregnant women also reach the WHO recommendations. A non-interventional, cross-sectional, monocentric study based on two standardized questionnaires on physical activity was conducted. In total, n = 158 pregnant women were included. All of the participants were recruited from the outpatient clinics of the German Heart Center, Munich, and the Klinikverbund Kempten-Oberallgäu, Germany. Pregnant women after ART (n = 18), with fetal CHD (n = 25) and with both ART and CHD (n = 8) could be included. A total of 107 pregnant women served as healthy controls. Women, after ART, showed a significantly reduced level of physical activity (p = 0.014) during pregnancy compared to women who became pregnant naturally. Additionally, less (p < 0.001) and lighter (p = 0.002) physical activity was observed in all groups during pregnancy compared to those before pregnancy. An increase in maternal age increases the likelihood of CHD (p < 0.001) and decreases the level of physical activity before pregnancy (p = 0.012). The overall level of physical activity decreased in healthy and high-risk pregnancies, and only a quarter (26.49%) of all pregnant women reached the WHO recommendations. Further research for the specific target groups is highly recommended in order to promote and increase physical activity in ART and CHD pregnancies.

Pregnancy Outcomes After Transcervical Radiofrequency Ablation of Uterine Fibroids with the Sonata System

Objective:

To describe pregnancy outcomes in women who conceived after undergoing transcervical fibroid ablation (TFA) as treatment for symptomatic uterine fibroids.

Materials and Methods:

TFA was used to treat symptomatic uterine fibroids with radiofrequency energy, both under clinical trial protocol and commercial usage in hospitals in Europe, the United Kingdom, Mexico, and the United States. All women who reported pregnancies to their physicians after undergoing TFA with the Sonata^® System and provided consent for use of their data were included.

Results:

There have been 36 pregnancies representing 20 deliveries among 28 women who were treated with TFA. Five women conceived more than once postablation, and four conceived as a result of assisted reproductive technology (ART). Outcomes include 8 vaginal deliveries, 12 Cesarean sections, 3 therapeutic abortions, and 8 first trimester spontaneous abortions (four occurring in a patient with a history of recurrent pregnancy loss and an immunologic disorder). Five women are currently pregnant, two of whom previously delivered after TFA. There were no 5-minute Apgar scores <7, and all neonates weighed >2500 g. All deliveries occurred at ≥37 weeks except for one delivery at 35 6/7 weeks. There were no uterine ruptures or abnormal placentation and no reports of postpartum hemorrhage or stillbirths. Ablated fibroids included transmural, submucous, and intramural myomata up to 7 cm in diameter.

Conclusions:

Normal pregnancy outcomes at term have occurred after TFA with the Sonata System, including in women with recurrent abortion and in those undergoing ART. There were no instances of low Apgar scores, low birthweight, stillbirth, postpartum hemorrhage, or uterine rupture (FAST-EU, NCT01226290; SONATA, NCT02228174; SAGE, NCT03 118037). (J GYNECOL SURG 38:207)

[COVID-19 from the perspective of a gynecological endocrinologist]

Die von SARS-CoV‑2 („severe acute respiratory syndrome coronavirus 2“) ausgelöste infektiöse Atemwegserkrankung COVID-19 („coronavirus disease 2019“) weist in ihrem Verlauf und Schweregrad eine deutliche Abhängigkeit vom Geschlecht der Erkrankten auf. So ist die Inzidenzrate bei Frauen höher als bei Männern, während bei Männern schwere Verlaufsformen erheblich häufiger zu beobachten sind und die Mortalitätsrate bei ihnen signifikant höher ist. Allerdings unterscheiden sich wiederum prämenopausale und postmenopausale Frauen hinsichtlich des Verlaufs. Prämenopausale Frauen müssen seltener hospitalisiert werden und bedürfen seltener maschineller Beatmung. Postmenopausale Frauen, die eine Hormonersatztherapie erhalten, scheinen davon zu profitieren. Ergebnisse der Grundlagenforschung am Mausmodell zeigen, dass die weiblichen Sexualsteroide im Falle der Influenza den Entzündungsverlauf positiv beeinflussen bzw. im Falle von SARS-CoV‑2 die Empfänglichkeit gegenüber dem Virus herabsenken, während Androgene eine Erhöhung der Infektionsrate zur Folge haben. Dies gilt auch für Patientinnen mit polyzystischem Ovarsyndrom. Erste Ergebnisse von Therapiestudie mit Progesteron – wenngleich mit kleinen Patientenzahlen – weisen darauf hin, dass eine Therapie mit diesem Sexualsteroid sich positiv auf den Krankheitsverlauf bei betroffenen Männern auswirken kann. Allerdings zeigt auch die Verteilung der Komplikationen im Zusammenhang mit der Impfung gegen COVID-19 eine deutliche Geschlechterdifferenz, hier mit einem höheren relativen Risiko für jüngere Frauen.

To which extent do breast cancer survivors feel well informed about disease and treatment 5 years after diagnosis?

OBJECTIVE

In this study, we investigated to which extent patients feel well informed about their disease and treatment, which areas they wish more or less information and which variables are associated with a need for information about the disease, medical tests and treatment.

METHODS

In a German multi-centre prospective study, we enrolled 759 female breast cancer patients at the time of cancer diagnosis (baseline). Data on information were captured at 5 years after diagnosis with the European Organisation for Research and Treatment of Cancer (EORTC) Information Module (EORTC QLQ-INFO24). Good information predictors were analysed using linear regression models.

RESULTS

There were 456 patients who participated at the 5-year follow-up. They reported to feel well informed about medical tests (mean score 78.5) and the disease itself (69.3) but relatively poorly about other services (44.3) and about different places of care (31.3). The survivors expressed a need for more information concerning: side effects and long-term consequences of therapy, more information in general, information about aftercare, prognosis, complementary medicine, disease and therapy. Patients with higher incomes were better informed about medical tests (β 0.26, p 0.04) and worse informed with increasing levels of fear of treatment (β - 0.11, p 0.02). Information about treatment was reported to be worse by survivors > 70 years old (β -0.34, p 0.03) and by immigrants (β -0.11, p 0.02). Survivors who had received additional written information felt better informed about disease, medical tests, treatment and other services (β 0.19/0.19/0.20/0.25; each p < 0.01).

CONCLUSION

Health care providers have to reconsider how and what kind of information they provide. Providing written information, in addition to oral information, may improve meeting those information needs.

The INTEGRITY Trial: Preservation of Uterine-Wall Integrity 12 Months After Transcervical Fibroid Ablation with the Sonata System

Objective: The aim of this research was to evaluate uterine-wall integrity 12 months after transcervical fibroid ablation (TFA) of uterine fibroids with the Sonata^® system (Gynesonics Inc., Redwood City, CA).

Materials and Methods: INTEGRITY is a secondary analysis of the FAST-EU clinical trial, a prospective, longitudinal, multicenter single-armed trial involving women with heavy menstrual bleeding secondary to fibroids who were treated at 7 academic and community hospitals in the United Kingdom, the Netherlands, and Mexico with transcervical, intrauterine, ultrasound-guided radiofrequency ablation (the Sonata system). TFA was performed on up to 5 fibroids per subject ranging from 1–5 cm in diameter as determined by magnetic resonance imaging (MRI). All measurements and comparisons, including uterine-wall thicknesses were derived from baseline and 12-month MRI scans by an independent core MRI center. Scans were analyzed to assess preservation of uterine-wall integrity and reviewed for uterine-wall anomalies after TFA with the Sonata system.

Results: Twenty-nine patients had baseline and 12-month MRI with contrast enhancement. Minimum uterine-wall thicknesses in all visible slices were >2.5 mm in diameter. No areas on MRI indicated any loss of uterine-wall integrity, compared with baseline imaging; comparison of baseline and postablation uterine-wall thicknesses revealed no significant changes.

Conclusion: Transcervical fibroid ablation with the Sonata system was associated with preservation of uterine-wall integrity in this patient cohort.

Treatment of Early Breast Cancer Patients: Evidence, Controversies, Consensus: Focusing on Systemic Therapy - German Experts' Opinions for the 16th International St. Gallen Consensus Conference (Vienna 2019)

A German working group of leading breast cancer experts have discussed the votes at the International St. Gallen Consensus Conference in Vienna for the treatment of primary breast cancer with regard to the German AGO (Ar-beitsgemeinschaft Gynäkologische Onkologie) recommendations for clinical practice in Germany. Three of the German breast cancer experts were also members of this year's St. Gallen panel. Comparing the St. Gallen recommendations with the annually updated treatment recommendations of the Gynecological Oncology Working Group (AGO Mamma 2019) and the German S3 Guideline is useful, because the recommendations of the St. Gallen panel are based on expert opinions of different countries and disciplines. The focus of this article is on systemic therapy. The motto of this year's 16th St. Gallen Consensus Conference was "Estimating the magnitude of clinical benefit." The rationale behind this motto is that, for every treatment decision, a benefit-risk assessment must be taken into consideration for each patient.

Primary Therapy of Early Breast Cancer: Evidence, Controversies, Consensus: Spectrum of Opinion of German Specialists on the 16th St. Gallen International Breast Cancer Conference (Vienna 2019)

The results of the international St. Gallen Consensus Conference for the treatment of patients with primary breast cancer were discussed this year by a working group of leading breast cancer experts in view of the therapy recommendations for everyday clinical practice in Germany. Three of the breast cancer experts are also members of this year's St. Gallen panel. The comparison of the St. Gallen recommendations with the annually updated treatment recommendations of the AGO 2019 as well as the S3 guideline is useful, since the recommendations of the St. Gallen panel represent the opinions of experts from various countries and disciplines. The recommendations of the S3 guideline and AGO are based on evidence-based research of the literature. This year's 16th St. Gallen conference featured the motto "Magnitude of clinical benefit". In addition to the evidence-based data, each therapeutic decision must also undergo a benefit/risk assessment of the patient's individual situation and be discussed with the patient.

Association between cognitive impairment and guideline adherence for application of chemotherapy in older patients with breast cancer: Results from the prospective multicenter BRENDA II study

BACKGROUND

This study examined the association between cognitive impairment and guideline adherence for application of chemotherapy in older patients with breast cancer.

PATIENTS AND METHODS

In the prospective multicenter cohort study BRENDA II, patients aged ≥65 years with primary breast cancer were sampled over a period of 4 years (2009-2012). A multiprofessional team (tumor board) discussed recommendation for adjuvant chemotherapy according to the German S3 guideline. Cognitive impairment was screened by the clock-drawing test (CDT) prior to adjuvant treatment.

RESULTS

Two hundred and sixty-three patients were included in the study and CDT data were available for 193 patients. Thirty-one percent of the patients had cognitive impairment with different degree of severity. In high-risk patients (n = 61) tumor board recommendation in favor of chemotherapy was 90% and in intermediate-risk patients (n = 170) 27%. Not receiving recommendation for chemotherapy in spite of guideline recommendation was more frequent in patients with cognitive impairment (67%) vs patients without cognitive impairment (46%) with P = 0.02 (OR 2.4, 95% confidence interval (CI) 1.2-4.9). Age, education, migration background and comorbidities were not associated with chemotherapy recommendation by the tumor board among cognitively impaired patients. Once the tumor board had recommended chemotherapy, application of chemotherapy was similar in both groups of patients with or without cognitive impairment.

CONCLUSION

Almost one third of older patients with breast cancer are affected by cognitive impairment prior to adjuvant treatment. In these patients, cognitive impairment was associated with tumor board decision against chemotherapy in spite of a positive guideline recommendation.

Sensor-controlled scalp cooling to prevent chemotherapy-induced alopecia in female cancer patients

BACKGROUND

Scalp cooling has been used since the 1970s to prevent chemotherapy-induced alopecia, one of the most common and psychologically troubling side effects of chemotherapy. Currently available scalp cooling systems demonstrate varying results in terms of effectiveness and tolerability.

METHODS

For the present prospective study, 55 women receiving neoadjuvant, adjuvant, or palliative chemotherapy were enrolled. The aim was to assess the effectiveness of a sensor-controlled scalp cooling system (DigniCap: Sysmex Europe GmbH, Norderstedt, Germany) to prevent chemotherapy-induced alopecia in breast or gynecologic cancer patients receiving 1 of 7 regimens. Clinical assessments, satisfaction questionnaires, and alopecia evaluations [World Health Organization (who) grading for toxicity] were completed at baseline, at each cycle, and at completion of chemotherapy.

RESULTS

Of the 55 patients, 78% underwent scalp cooling until completion of chemotherapy. In multivariate analysis, younger women and those receiving paclitaxel weekly or paclitaxel-carboplatin experienced less alopecia. The compound successful outcome ("no head covering" plus "who grade 0/1") was observed in all patients 50 years of age and younger receiving 4 cycles of docetaxel-cyclophosphamide or 6 cycles of paclitaxel-carboplatin. Conversely, alopecia was experienced by all women receiving triplet polychemotherapy (6 cycles of docetaxel-doxorubicin-cyclophosphamide). For women receiving sequential polychemotherapy regimens (3 cycles of fluorouracil-epirubicin-cyclophosphamide followed by 3 cycles of docetaxel or 4 cycles of doxorubicin-cyclophosphamide followed by 4 cycles of docetaxel), the subgroup 50 years of age and younger experienced a 43% success rate compared with a 10% rate for the subgroup pf older women receiving the same regimens.

CONCLUSIONS

The ability of scalp cooling to prevent chemotherapy-induced alopecia varies with the chemotherapy regimen and the age of the patient. Use of a compound endpoint with subjective and objective measures provides insightful and practical information when counselling patients.

Breast Cancer Patients' Fear of Treatment: Results from the Multicenter Longitudinal Study BRENDA II

BACKGROUND

Fear of cancer treatment can become overwhelming. It is important to understand what patients are mainly afraid of and what factors are correlated with intense fear of treatment.

METHODS

Patients with primary breast cancer (n = 761) completed questionnaires about fear of treatment before surgery (t1), and before (t2) and after (t3) adjuvant treatment. Psychological comorbidity was assessed using the Patient Health Questionnaire. Logistic regression identified predictors of intense fear of treatment.

RESULTS

Patients were most afraid of chemotherapy (mean score 3.5), and fear remained high throughout follow-up; fear of radiotherapy and of surgery was lower and decreased over time (from 2.7 to 2.2, p < 0.0001; and from 2.6 to 2.2, p < 0.0001, respectively). Patients with psychological co-morbidity (odds ratios (OR) 1.7-3.0) and those who had heard reports of negative experiences with cancer treatments from others (OR 3.8-16.2) were more likely to have intense fear of all the treatments. Patients with a previous cancer less often expressed fear of surgery (OR 0.6, 95% confidence interval 0.4-1.0).

CONCLUSION

Fear of treatment, especially of chemotherapy, is prevalent in many patients with primary breast cancer. Patients with psychological co-morbidity and those who have heard reports of negative experiences with cancer treatment are at higher risk of experiencing intense fear.

Comparison of in vitro- and chorioallantoic membrane (CAM)-culture systems for cryopreserved medulla-contained human ovarian tissue

At present, there are three ways to determine effectively the quality of the cryopreservation procedure using ovarian tissue before the re-implantation treatment: evaluation of follicles after post-thawing xenotransplantation to SCID mouse, in-vitro culture in a large volume of culture medium under constant agitation and culture on embryonic chorio-allantoic membrane within a hen's eggs. The aim of this study was to compare the two methods, culture in vitro and culture on embryonic chorioallantoic membrane (CAM) of cryopreserved human ovarian medulla-contained and medulla-free cortex. Ovarian fragments were divided into small pieces (1.5–2.0×1.0–1.2×0.8–1.5) of two types, cortex with medulla and medulla-free cortex, frozen, thawed and randomly divided into the following four groups. Group 1: medulla-free cortex cultured in vitro for 8 days in large volume of medium with mechanical agitation, Group 2: medulla-containing cortex cultured in vitro, Group 3: medulla-free cortex cultured in CAM-system for 5 days, Group 4: medulla-containing cortex cultured in CAM-system. The efficacy of the tissue culture was evaluated by the development of follicles and by intensiveness of angiogenesis in the tissue (von Willebrand factor and Desmin). For Group 1, 2, 3 and 4, respectively 85%, 85%, 87% and 84% of the follicles were morphologically normal (P>0.1). The immunohistochemical analysis showed that angiogenesis detected by von Willebrand factor was lower in groups 1 and 3 (medulla-free cortex). Neo-vascularisation (by Desmin) was observed only in ovarian tissue of Group 4 (medulla-contained cortex after CAM-culture). It appears that the presence of medulla in ovarian pieces is beneficial for post-thaw development of cryopreserved human ovarian tissue. For medical practice it is recommended for evaluation of post-warming ovarian tissue to use the CAM-system as a valuable alternative to xenotransplantation and for cryopreservation of these tissues to prepare ovarian medulla-contained strips.

Assisted reproduction: what factors interfere in the professional's decisions? Are single women an issue?

Background

With the development of medical technology, many countries around the world have been implementing ethical guidelines and laws regarding Medically Assisted Reproduction (MAR). A physician's reproductive decisions are not solely based on technical criteria but are also influenced by society values. Therefore, the aim of this study was to analyze the factors prioritized by MAR professionals when deciding on whether to accept to perform assisted reproduction and to show any existing cultural differences.

Methods

Cross-sectional study involving 224 healthcare professionals working with assisted reproduction in Brazil, Italy, Germany and Greece. Instrument used for data collection: a questionnaire, followed by the description of four special MAR cases (a single woman, a lesbian couple, an HIV discordant couple and gender selection) which included case-specific questions regarding the professionals' decision on whether to perform the requested procedure as well as the following factors: socio-demographic variables, moral and legal values as well as the technical aspects which influence decision-making.

Results

Only the case involving a single woman who wishes to have a child (without the intention of having a partner in the future) demonstrated significant differences. Therefore, the study was driven towards the results of this case specifically. The analyses we performed demonstrated that professionals holding a Master's Degree, those younger in age, female professionals, those having worked for less time in reproduction, those in private clinics and Brazilian health professionals all had a greater tendency to perform the procedure in that case. A multivariate analysis demonstrated that the reasons for the professional's decision to perform the procedure were the woman's right to gestate and the duty of MAR professionals to help her. The professionals who decided not to perform the procedure identified the woman's marital status and the child's right to a father as the reason to withhold treatment.

Conclusion

The study indicates differences among countries in the evaluation of the single woman case. It also discloses the undervaluation of bioethics committees and the need for a greater participation of healthcare professionals in debates on assisted reproduction laws.

Effect of luteinizing hormone-releasing hormone agonist on ovarian function after modern adjuvant breast cancer chemotherapy: the GBG 37 ZORO study

PURPOSE

Observational studies suggested that luteinizing hormone-releasing hormone agonists (LHRHa) might prevent premature ovarian failure resulting from adjuvant chemotherapy in premenopausal patients. We aimed to test the efficacy of ovarian function preservation with the LHRHa goserelin in patients with breast cancer.

PATIENTS AND METHODS

In a prospective, randomized, open-label, controlled multicenter study, 60 patients younger than age 46 years with hormone-insensitive breast cancer were allocated to receive anthracycline/cyclophosphamide (with or without taxane) -based neoadjuvant chemotherapy with or without goserelin. The first goserelin injection was administered at least 2 weeks before the first chemotherapy cycle, continuing at 3.6 mg subcutaneously every 4 weeks until the end of the last cycle. The primary objective was the reappearance of normal ovarian function, defined as two consecutive menstrual periods within 21 to 35 days at 6 months after end of chemotherapy.

RESULTS

Fifty-three patients (88.3%) experienced temporary amenorrhea (93.3% with v 83.3% without goserelin). No significant difference was observed regarding the reappearance of menstruation at 6 months after chemotherapy (70.0% with v 56.7% without goserelin; difference of 13.3%; 95% CI, -10.85 to 37.45; P = .284). All but one evaluable patient reported regular menses at 2 years after chemotherapy. Time to restoration of menstruation was 6.8 months (95% CI, 5.2 to 8.4) with goserelin and 6.1 months (95% CI, 5.3 to 6.8) without goserelin (P = .304). Chemotherapy resulted in a decreased ovarian reserve measured by inhibin B and anti-Müllerian hormone during follow-up, supporting the other findings.

CONCLUSION

Premenopausal patients with breast cancer receiving goserelin simultaneously with modern neoadjuvant chemotherapy did not experience statistically significantly less amenorrhea 6 months after end of chemotherapy compared with those receiving chemotherapy alone.

Concentrations of inflammatory cytokines and the outcome in ICSI cycles

The aim of this study was to measure circulating and intrafollicular concentrations of three inflammatory cytokines from women undergoing ovarian stimulation in order to determine their prognostic value in the outcome of intracytoplasmic sperm injection/embryo transfer cycles.

MATERIALS AND METHODS

A total of 72 women following ovarian stimulation and intracytoplasmic sperm injection were included. Blood serum samples were drawn at the day of chorionic gonadotropin administration. Follicular fluids were collected at the day of oocyte retrieval. The total fractions of tumor necrosis factor alpha, interleukin (IL)-1beta and IL-6 were measured with commercially available immunoassays.

RESULTS

The concentrations of IL-1beta, both in serum and follicular fluids, were significantly different between ICSI cycles that resulted in pregnancy and those that failed. The concentrations of the other two cytokines did not significantly differ between successful and unsuccessful cycles.

CONCLUSION

The circulating and intrafollicular concentrations of IL-1beta seem to be related to the pregnancy outcome in ICSI cycles of healthy women.