Heavy menstrual bleeding in adolescents: incidence, diagnostics, and management practices in primary care.

Background: Heavy menstrual bleeding (HMB), self-reported by 37% of adolescents, can be the first sign of a bleeding disorder (BD) during adolescence. The Dutch general practitioner (GP) guideline demands laboratory diagnostics and referral for patients at risk for a BD. How often adolescents consult the GP for HMB and which diagnostic and management strategies are used are unknown. Objectives: This study aims to estimate the incidence of HMB in adolescents in primary care and to identify diagnostic and management practices for HMB, considering the HMB GP guideline. Methods: Retrospective analyses of a GP network database containing over 200 Dutch GPs were performed. Adolescents aged 10 to 21 years, with a new diagnosis of HMB between 2010 and 2020, and a 6-month follow-up were eligible. The incidence rate and diagnostic and therapeutic strategy data were extracted. Results: We identified 1879 new diagnoses of HMB in adolescents. The average incidence rate was 7.91 per 1000 person-years. No diagnostic studies were performed in 67%. Laboratory studies were mainly restricted to hemoglobin levels (31%). Full coagulation screening occurred in 1.3%, and ferritin levels in 10%. Medication was prescribed in 65%; mostly hormonal treatment (56%) and/or nonsteroidal antiinflammatory drugs (NSAIDs) (18%). The referral rate was higher after >2 follow-up visits (6.7%) vs after 1 GP visit for HMB (1.6%; Odds ratio: 8.8; 95% CI: 5.1-15), mostly to gynecologists (>85%). Conclusion: According to this GP database study, few adolescents visit their GP with HMB despite its high self-reported incidence. Most adolescents were prescribed hormonal contraception without further diagnostics. Referral was rare and mostly occurred after multiple follow-up visits.

Menstrual problems in chronic immune thrombocytopenia: A monthly challenge - a cohort study and review.

Immune thrombocytopenia (ITP) may cause menstrual problems. This cross-sectional study assessed menstrual problems in premenopausal chronic ITP women by several questionnaires, including the pictorial bleeding assessment calendar (PBAC; score ≥100 indicates heavy menstrual bleeding [HMB]), and the menorrhagia multiattribute scale (MMAS). Spearman was used for assessing correlations. A literature review was performed in Pubmed. The cohort comprised 37 women (mean age 31 ± 9). A total of 29/37 (78%) had experienced clinical menstrual problems in the present or past. Of the 33 patients who returned the PBAC, 13 (39%) had a score of ≥100. The median MMAS score was 79 (IQR 60-95). The PBAC scores correlated with the MMAS. Both questionnaires were unrelated to the platelet count. Patients with a levonorgestrel intrauterine device (LNG-IUD) had lower PBAC scores than patients with other or no hormonal therapy. MMAS scores were correlated with fatigue. The review identified 14 papers. HMB occurred in 6%-55% at ITP diagnosis and 17%-79% during disease. Menstrual symptoms influenced the quality of life, particularly in patients with a low platelet count. This explorative study suggested that HMB is frequent in women with chronic ITP despite management and platelet counts >50 *109 /l. An LNG-IUD seemed to reduce blood loss significantly.

Oncofertility Perspectives for Girls with Cancer.

Infertility is a serious early, as well as late, effect of childhood cancer treatment. If addressed in a timely manner at diagnosis, fertility preservation measures can be taken, preferably before the start of cancer treatment. However, pediatric oncologists might remain reluctant to offer counseling on fertility-preservation methods, although infrastructure to freeze ovarian tissue has become available and is currently considered standard care for pre- and postpubertal girls at high risk of gonadal damage. More importantly, risk factors have been identified for cancer treatment-related impairment of gonadal function, and the first successful pregnancies have been reported after autotransplanted ovarian tissue, which has been harvested from children. Additionally, great progress has been made in the field of ex vivo maturation of oocytes in frozen ovarian tissue, which provides opportunities for those at risk of ovarian micrometastasis. Hence, it is time to counsel girls at risk and make every effort to cryopreserve their ovarian tissue, now more than ever before.

[Mortality and morbidity among full-term neonates in a neonatal intensive care unit in the Utrecht region, the Netherlands]. / Mortaliteit en morbiditeit van aterme pasgeborenen op de neonatale intensivecareunit in de regio Utrecht.

OBJECTIVE: To gain an insight into perinatal mortality and morbidity in full-term infants without congenital abnormalities admitted to a neonatal intensive care unit (NICU). DESIGN: Retrospective analysis. METHOD: In this study, all full-term infants, who were born in the period 1997-2003 without congenital disorders and admitted to the NICU at the Wilhelmina Children's Hospital in Utrecht, the Netherlands were included. Information about the delivery, NICU-admission and follow-up until the age of 18 months was obtained from the hospital charts. RESULTS: In total 597 full-term neonates were admitted to the NICU during the study period; this is equivalent to 3-4 per 1,000 full-term neonates in the Utrecht region. Of these, 47% were admitted on account of asphyxia, 17% with respiratory problems and 12% with infections. In 79% of all NICU admissions the delivery had taken place under secondary care; in 29% labour had started under exclusive care of a primary level midwife, because the pregnancy had been defined as low-risk. 21% of the neonates were admitted to the NICU following delivery under exclusive primary care. Almost 15% of the infants died in the NICU, in 89% due to asphyxia. Of the surviving infants following perinatal asphyxia, 15% had a permanent disability at the age of 18 months. CONCLUSION: Post-partum admission of a fundamentally healthy full-term neonate to the NICU is a serious adverse perinatal outcome, and warrants further investigation. The various factors that influence these admissions should be analysed in more detail, for instance by means of perinatal audits.