From ß-hCG values to counseling in tubal pregnancy: what do women want?

Tubal pregnancy represents an entity that every gynecologist will encounter during professional life. Because of the high prevalence among the pregnant population, standardized protocols are needed in order to choose the optimal strategy for each case. Accurate ultrasound pictures are supporting a more precise diagnosis of ectopic tubal pregnancy, the evolution of which should be closely monitored in follow-up with serial ß-hCG values. Laparoscopy, intramuscular methotrexate, and active expectant management are all involved, however, tailoring the best treatment to the patient's needs is the challenge to focus on. This manuscript describes how in routinary practice an evidence-based diagnostic process should be the key factor to go for the best possible management. When possible, a longsighted less invasive approach should be preferred, aiming to preserve the patient's fertility for years to come. An optimal choice of the management should involve the patient or the couple in the decision-making process to reach the ultimate goal of compliance.

Non-contraceptive benefits of intrauterine levonorgestrel administration: why not?

Levonorgestrel intrauterine systems (LNG-IUS) represent a modern therapy for an array of preexisting gynecological conditions, though they were first marketed in Finland in 1990. However, there are countries in which their use is extremely limited by social and cultural factors. This manuscript describes the possible reasons for this misuse, taking in consideration the clinical noncontraceptive benefits of intrauterine levonorgestrel in routinary practice. Medical diseases in which LNG-IUS represent a treatment include abnormal uterine bleeding, iron-deficiency anemia, endometrial hyperplasia, uterine fibroids, adenomyosis, endometriosis, and coagulopathies. The advantage of reducing the need for more radical treatments such as surgery or hysterectomy is well demonstrated, with remarkable benefits for patients. However, in many countries, surgery is still used as a first-line treatment and there is a need to define who could benefit from a less invasive option. It seems clear that such a reduced use of LNG-IUS depends on factors that imply both patients and practitioners, and that the role of counseling is becoming a key component in the decision-making process to reach the ultimate goal of compliance.

Abnormal uterine bleeding unrelated to structural uterine abnormalities: management in the perimenopausal period.

Abnormal uterine bleeding (AUB) is one of the commonest health problems encountered by women and a frequent phenomenon during menopausal transition. The clinical management of AUB must follow a standardized classification system to obtain the better diagnostic pathway and the optimal therapy. The PALM-COEIN classification system has been approved by the International Federation of Gynecology and Obstetrics (FIGO); it recognizes structural causes of AUB, which can be measured visually with imaging techniques or histopathology, and non-structural entities such as coagulopathies, ovulatory dysfunctions, endometrial and iatrogenic causes and disorders not yet classified. In this review we aim to evaluate the management of nonstructural causes of AUB during the menopausal transition, when commonly women experience changes in menstrual bleeding patterns and unexpected bleedings which affect their quality of life.

Nonsurgical Alternatives for Uterine Fibroids.

Uterine leiomyomata are the direct cause of a significant health-care burden for women, their families, and society as a whole. Because of the long experience with the mode of treatment, surgical myomectomy remains the gold standard for treating reproductive-age women; however, in the recent years, the wide evolution of less invasive approaches led to a change in the options used by the clinician to treat symptomatic fibroids. Minimally invasive procedures such as uterine artery embolization (UAE) are increasingly used to treat symptomatic fibroids. Other alternative treatments are becoming more diffuse, such as magnetic resonance-guided high-frequency focused ultrasound surgery (MRgFUS), cryomyolysis, vaginal occlusion, and laparoscopic closure of the uterine arteries. Both advantages and limitations of these techniques under development must be taken into account, but this wider range of choices is being increasingly considered for a tailored treatment. This article aims to enable health-care providers with the tools to provide the latest evidence-based care in the minimally invasive or noninvasive management of this common problem.

Altered expression of activin, cripto, and follistatin in the endometrium of women with endometrioma.

OBJECTIVE: To evaluate the expression pattern of activin A, activin receptors, and activin modulators messenger RNA (mRNA) in the eutopic endometrium of patients with endometriosis at different phases of the menstrual cycle and to evaluate the mRNA expression of the same proteins in endometriomas during the menstrual cycle. DESIGN: Prospective study. SETTING: University hospital. PATIENT(S): Women with and without endometriosis. INTERVENTION(S): Samples of endometrial and endometriotic tissue from women with endometrioma (n=48), and endometrial samples from women without endometriosis (controls) (n=48). MAIN OUTCOME MEASURE(S): Quantification of activin A, activin B, activin receptor II, nodal, cripto, inhibin α, and follistatin expression by real-time reverse-transcriptase polymerase chain reaction (RT-PCR). RESULT(S): The eutopic endometrium of patients with endometriosis showed [1] higher activin A mRNA expression in the proliferative phase and a lack of late secretory phase peak, [2] a lack of endometrial cycle-related variations of cripto and inhibin α mRNA expression, and [3] an inverse expression pattern of follistatin mRNA. Endometriomas showed similar variations in the expression of activin-related protein mRNA during the menstrual cycle as eutopic endometrium. CONCLUSION(S): The disturbed expression of endometrial activin A, cripto (activin receptor antagonist), and follistatin (activin-binding protein) suggests a dysfunction of the activin pathway in endometriosis. Endometriomas showed similar changes of activin-related proteins during the menstrual cycle, which supports a common biology for eutopic and ectopic endometrium in endometriosis.