Search results for "reserva"

Communication and ethical considerations for fertility preservation for patients with childhood, adolescent, and young adult cancer

2021

Patients with childhood, adolescent, and young adult cancer who will be treated with gonadotoxic therapies are at increased risk for infertility. Many patients and their families desire biological children but effective communication about treatment-related infertility risk and procedures for fertility preservation does not always happen. The PanCareLIFE Consortium and the International Late Effects of Childhood Cancer Guideline Harmonization Group reviewed the literature and developed a clinical practice guideline that provides recommendations for ongoing communication methods for fertility preservation for patients who were diagnosed with childhood, adolescent, and young adult cancer at a…

Sperm cryopreservation in oncological patients: a 14-year follow-up study.

2006

Objective Oncologic treatments can destroy spermatogenic dividing cells and cause azoospermia which could be irreversible. Sperm banking is the best option to preserve male fertility after these treatments. It is easy, inexpensive, and safe. To date, few clinical data are available about large series of cancer patients. Our objective was to determine the usefulness of these preventive sperm freezing protocols. Design Prospective study. Setting University-affiliated private fertility center. Patient(s) One hundred eighty-six cancer patients who banked sperm samples at our center before surgery or chemo- or radiotherapy treatments from 1991 to 2004. Intervention(s) Conjugal status, age, type …

Gonadal damage and options for fertility preservation in female and male cancer survivors.

2006

It is estimated that in 2010, 1 in every 250 adults will be a childhood cancer survivor. Today, oncological surgery, radiotherapy and chemotherapy achieve relatively high rates of remission and long-term survival, yet are often detrimental to fertility. Quality of life is increasingly important to long-term survivors of cancer, and one of the major quality-of-life issues is the ability to produce and raise normal children. Developments in the near future in the emerging field of fertility preservation in cancer survivors promise to be very exciting. This article reviews the published literature, discusses the effects of cancer treatment on fertility and presents the options available today …

The effect of cancer treatment on female fertility and strategies for preserving fertility.

2006

Aggressive chemotherapy and radiotherapy in young patients with cancer has greatly enhanced the life expectancy of these patients, but these treatments often cause infertility because of the massive destruction of the ovarian reserve resulting in premature ovarian failure (POF). This review focuses on the effect of cancer treatments on fertility and on the various surgical and assisted-reproduction innovations that are available to provide the patient with the option of future pregnancies. As the emerging discipline of fertility preservation is steadily attracting increasing interest, developments in the near future promise to be very exciting. However, in everyday routine work, better inte…

Outcomes with intracytoplasmic sperm injection of cryopreserved sperm from men with spinal cord injury

2013

Erectile dysfunction, ejaculatory dysfunction and poor semen quality are the main causes of infertility in men with spinal cord injury (SCI). Different sperm retrieval techniques such as penile vibratory stimulation (PVS), electro-ejaculation (EEJ) or surgical sperm retrieval (SSR) associated or not with sperm cryopreservation can be offered to these patients to preserve their fertility. If fatherhood cannot be achieved naturally, assisted reproductive techniques can be offered to these patients using either fresh or frozen/thawed sperm. The aim of the study was to report in SCI patients from Dijon (Burgundy) and in the literature, intracytoplasmic sperm injection (ICSI) outcomes using froz…

Cellular therapies for the endometrium: An update

2018

An update on the current state of endometrial cell therapies in terms of cell types, mechanisms of action, delivery, safety, regulatory frameworks and future perspectives. This review focuses on clinical trials using angiogenesis-promoting therapies and stromal therapies piloted in the last 10 years for alleviating Asherman's syndrome and long-term infertility. All studies present promising preliminary results, indicating increased endometrial thickness and resumed menstruation. Further characterization of individual cell products, their mode of action and larger clinical trials will be essential to establishing cell therapy as a viable option for the treatment of infertility and fertility …

Reproduction beyond cancer: A message of hope for young women

2006

Abstract Objective. Aggressive chemotherapy and radiotherapy or radical oncological surgery in young women with cancer has greatly enhanced these patients' life expectancy, but these treatments often cause infertility or premature ovarian failure due to a massive destruction of the ovarian reserve. The objective of this review is to discuss the effect of the various cancer treatments on fertility and present the various fertility sparing operations and fertility preservation strategies. Method. An extensive survey of the most up-to-date literature was performed. Results. This review discusses the impact of current cancer treatment on fertility potential and the various surgical and assisted…

[Fertility preservation in the oncology patient].

2017

In recent years, medical advances have substantially improved survival of cancer patients, generating growing concern about the quality of life of the survivors. Increased attention has been paid to reproductive problems after oncological treatments. International guidelines on fertility preservation in cancer patients require that healthcare teams discuss, as early as possible, the impact of cancer treatments on fertility and encourage access to fertility preservation techniques. The development of these techniques in women is a recent effort and many patients and health care providers are not familiar with their rapid expansion. This article discusses indications, results, and risks of th…

Protection of privacy in the EU, individual rights and legal instruments

2014

MALTE INNOVATIVE IN AMBITO ARCHEOLOGICO

2015

The aim of this study is the formulation of a special mortar with improved adhesion, elasticity, workability, water resistance compared to traditional mortars. This has been achieved thanks to the addition of nanostructured products able to influence the reaction of water with the hydraulic binder, in order to reduce the drying shrinkage and the subsequent micro-cracks, increasing the elasticity of the material and favoring the anchoring to the surface application. The study focused on laboratory testing of innovative mortars, based on a mixture of hydraulic lime, pozzolana and a nanostructured additive based on silica nanoparticles in aqueous solution. The physical and mechanical character…