A new study found that teenage girls with polycystic ovary syndrome (PCOS) are significantly more worried about their future fertility compared to healthy age-mates. The study also revealed that PCOS patients have lower scores in quality of life questionnaire categories, particularly self-esteem and mental health.
A recent study at Johns Hopkins Medicine found that babies born with low amniotic fluid at 37 weeks' gestation have normal birth weights and health, challenging conventional wisdom. The study of 262 women showed no significant differences in birth outcomes between those with low and normal amounts of amniotic fluid.
A recent study conducted at Wake Forest University Baptist Medical Center found that weekly injections of the hormone 17-alpha-hydroxprogesterone caproate reduced pre-term birth risk by 34% in high-risk women. The treatment was also shown to be effective in African American and non-African American women.
A recent study by W. Allen Hogge, M.D., found that nearly 56% of miscarriages are caused by chromosomal abnormalities, with higher rates among women over 35. The study recommends regular karyotyping tests after the second loss and more advanced testing only when no genetic abnormality is found.
A study by UCSF researchers reveals that the human gene BOULE regulates meiosis in sperm development, a key step in creating sperm and eggs. The finding has significant implications for understanding infertility and developing new treatments, including drugs to assist immature sperm cells or block sperm maturation.
The NIH has awarded nearly $8 million to the University of Pittsburgh and Magee-Womens Research Institute to develop a microbicide barrier to prevent HIV transmission in women. The project aims to create a safe and effective way for women to protect themselves against sexually transmitted infections, including HIV.
Researchers found a significant correlation between maternal placenta inflammation and infant neurological function decline. The study revealed chorioamnionitis as a key cause of perinatal brain injury, potentially leading to new diagnostic tests and preventive strategies.
The Northwestern SCOR will focus on the role of genes, androgens and intrauterine environment in PCOS. The research aims to elucidate the pathogenesis of PCOS and provide a potential molecular diagnosis for the syndrome.
A new study published in Obstetrics and Gynecology found that aspirin inhibited ovarian tumor cell growth by as much as 68 percent. Combining aspirin with a monoclonal antibody targeting the HER-2/neu protein resulted in an even greater suppression of growth, decreasing cancer cell growth by 84 percent.
Researchers found that estrogen replacement therapy improved memory performance in rats with ovaries removed, but not when specific cholinergic neurons were destroyed. The study suggests that estrogen may help reduce the risk of Alzheimer's-related dementia in postmenopausal women by affecting these neurons.
A recent clinical trial found that a combination of estrogen and micronized progesterone causes fewer days and less intense bleeding than commonly used hormone replacement therapies. The study suggests that estrogen plus micronized progesterone (MP) may be the form of HRT with the least bleeding and potentially lower health risks.
A study by Jefferson researchers found that women who underwent uterine artery embolization for fibroids were at a higher risk of complications during future pregnancies, including increased rates of premature delivery, miscarriage, postpartum hemorrhage, and cesarean section. The study analyzed 50 published cases and found significant...
Researchers from the Pittsburgh Development Center are conducting clinical and pre-clinical studies to investigate genetic components of recurrent miscarriage, normal and abnormal pregnancy, and tobacco smoke exposure's impact on fetal growth. The team aims to track development at the cellular level using non-invasive imaging scans.
The UNC Conte Center will conduct four interrelated studies using distinct research methods to identify critical brain events triggering the development of psychotic symptoms in schizophrenia. The center aims to explain how certain behavioral and neurobiological factors transform normal individuals into those with schizophrenia.
Physicians must consider ethical obligations when treating patients using alternative medicine, including risks and benefits of therapies. A list of factors to aid risk-benefit analysis has been provided by authors, emphasizing the need for thorough investigation and in-depth discussions with patients.
Women with heavy menstrual periods experience significant economic loss due to missed work and lower health ratings. The study estimates that women who miss work because of heavy periods lose approximately $1692 a year.
Women with stage IIIb cervical cancer may benefit from different treatments depending on the spread of their disease, according to a new study. The research found that women whose cancer had not spread to lymph nodes had the highest survival rates, while those with upper chest lymph node involvement typically died within months.
A new computer model suggests that regular visual inspections every five years can save lives and reduce costs compared to DNA testing or traditional Pap smears. In Thailand, where cervical cancer is a major public health concern, this low-tech screening strategy could be an effective and affordable solution.
A recent clinical trial testing celecoxib in pregnant women found that it appears to be a safer alternative for preventing preterm delivery, with fewer side effects compared to indomethacin. The study also suggests that celecoxib is just as effective in delaying delivery and may offer a new option for women at risk of preterm labor.
The Dartmouth team is learning about breast tissue structure and behavior using magnetic resonance elastography, electrical impedance spectral imaging, microwave imaging spectroscopy, and near infrared spectral imaging. By combining these four techniques, they aim to provide a more complete picture of normal and abnormal breast tissue.
A new study published in Obstetrics and Gynecology found that oral contraceptive use during adolescence is not associated with weight gain or increased body fat. Researchers monitored 66 female participants, aged 16-21, for four years, tracking their blood lipid patterns and body composition.
The Bill & Melinda Gates Foundation is funding a study at UCSF to test diaphragms as an HIV prevention method. The diaphragm holds promise for preventing HIV transmission, particularly in women, who are disproportionately affected by the disease.
Researchers at Magee-Womens Research Institute found that the pregnancy hormone relaxin increases nitric oxide production in blood vessels, leading to improved blood flow. This discovery may lead to new treatments for high blood pressure and cardiovascular diseases.
A study of nearly 22,000 infants found that only one case of seizures was linked to a low Apgar score and high umbilical cord acid levels. Seizures were common in babies born weighing less than 3.3 pounds, affecting 6% of those cases.
Research finds that two-thirds of adolescent girls in Zimbabwe are involved with older men due to economic need, increasing risk of HIV. The study suggests promoting economic self-sufficiency through education and vocational training can help reverse the epidemic.
A study in Zimbabwe found that women are willing to use diaphragms as a potential HIV prevention method. Diaphragms may increase the effectiveness of new microbicides designed to prevent HIV acquisition, according to principal investigator Nancy Padian.
Researchers found that human embryonic germ cells and their specialized daughter cells maintain correct 'imprinting,' a way cells determine gene expression. This is critical information for the safe clinical use of these cells in treating diseases.
The ACP-ASIM published 'Osteoporosis' guide provides the latest scientific evidence on osteoporosis and essential information on its origins and progress. It addresses every facet of osteoporosis, a common disease that can be identified through non-invasive tests and treated with new effective drugs to reduce fractures.
A new study suggests that taking aspirin three or more times a week for six months may reduce the risk of developing non-small cell lung cancer in women. However, larger studies are needed to confirm these findings and determine the optimal dose due to potential side effects like gastrointestinal bleeding.
Researchers found that abnormal E-cadherin presence in cervical lesions can prevent abnormal cells from being collected during testing. This could explain why four in 10 Pap smear results come back negative despite biopsy findings showing abnormalities.
A study published at the Endocrine Society meeting found elevated cortisol levels in cerebrospinal fluid of child-bearing-aged women with functional hypothalamic amenorrhea (FHA), a condition affecting 5% of reproductive-age women. Cortisol levels were higher than those in circulating blood, suggesting stress impacts more than fertility.
A population-based study found nearly half of women screened for osteoporosis were undiagnosed, while half with the condition didn't receive treatment. Factors influencing therapy included lower bone mineral density and higher education.
Researchers found that early treatment with insulin-resistant drugs saves about 30% more beta cells than late intervention, preventing type 2 diabetes. The study suggests that lessening the workload on beta cells can prevent or slow disease onset.
Researchers developed a transdermal HRT patch that increased androgen levels, leading to higher libido and greater sexual satisfaction in postmenopausal women. The study suggests a potential new treatment approach for female sexual dysfunction, building on preliminary research showing testosterone supplements can enhance sex drive.
Researchers found that estradiol levels changed significantly during exercise for women using transdermal estrogen patches, but returned to normal within thirty minutes. In contrast, other hormones showed no significant changes during exercise with oral or transdermal administration.
Research suggests a link between mild vitamin C deficiency and increased blood vessel stiffness in pregnant rats, potentially exacerbating preeclampsia risk. Pregnant women with a history of preeclampsia face an elevated chance of developing the disorder again in subsequent pregnancies.
Research suggests that preeclampsia may decrease the risk of preterm delivery when a woman smokes, but negative effects persist even without clinical preeclampsia. Abnormal implantation of the fertilized egg in the uterus may also continue to affect pregnancy outcomes.
Research suggests preeclampsia is associated with increased risk of preterm delivery and later-life hypertension and cardiovascular disease. Elevated sialic acid levels indicate inflammation and are linked to atherosclerosis, suggesting a potential preventive role for aspirin.
In a study, 50 patients with various voiding dysfunctions reported a 82% decrease or absence of incontinence after Botox injections. The treatment alleviated symptoms for approximately six months without long-term complications. Overactive bladder affects 17 million Americans, causing significant quality-of-life issues.
A new study published in the American Journal of Obstetrics and Gynecology found that outpatient antibiotic treatment for PID is just as effective as inpatient treatment. The study, known as PEACH, involved 831 women with PID and showed no significant differences in outcomes between those treated inpatient or outpatient.
Research reveals a significant drop in episiotomy rates from 56% to 31% between 1979 and 1997. However, the procedure remains overused, particularly among private practitioners, increasing the risk of rectal dysfunction and fecal incontinence for young mothers.
Researchers discovered significantly higher plasma ANP and proANP-(1-30) levels in women with primary ovarian cancer compared to healthy controls. The study suggests that these peptides may play a role in the development of malignant ascites associated with ovarian cancer.
A recent Ohio State University survey found that two-thirds of pregnant women believe walking and sex can induce labor. However, experts say these methods may not be effective and could pose health risks to the mother and baby. The study's author emphasizes the importance of waiting for natural labor to begin.
A commonly prescribed medication for treating endometriosis appears to elevate the risk of ovarian cancer, according to a new study. Women taking danazol were nearly three times more likely to develop ovarian cancer than those taking leuprolide, an anti-androgenic medication.
A recent study found that nearly 33% of women misdiagnose themselves with vulvovaginal candidiasis, a yeast infection, while 19% actually had bacterial vaginosis. Dr. Daron G. Ferris suggests that women first see their doctor for confirmation before using over-the-counter treatments.
The University of Illinois Chicago has received a five-year, $7 million NIH grant to study the mechanisms of fertility and infertility. Researchers will investigate hormone regulation, immune response, and other factors contributing to endometriosis and infertility.
Despite modern IUDs' excellent safety record, their use is limited due to misconceptions and restrictive criteria among obstetrician-gynecologists. Education on IUDs' benefits can increase their adoption among women.
A recent study published in Johns Hopkins Medicine found that women with overactive or underactive thyroid have an increased risk of birth defects in their babies, including cardiac problems and cleft lip or palate. The research suggests routine testing for thyroid disease prior to pregnancy may be warranted.
Researchers at Ohio State University recommend using lower doses of penicillin during labor to protect newborns from group B strep infections. A study found that a single dose of 0.5 grams provides sufficient protection against sepsis, potentially reducing antibiotic resistance.
A NASA review highlights known and potential gender differences in physiological responses to spaceflight, including cardiovascular and exercise physiology, barophysiology, and pharmacotherapeutics. The review also addresses reproductive issues such as menstrual function and endometriosis in space.
New guidelines for assessing male fertility provide a more reliable means of estimating fertility, helping specialists tailor treatments to individual patient circumstances. The revised standards identify key parameters, including sperm count, motility, and morphology, to better determine a man's likelihood of fathering a child.
A new study proposes revised guidelines for classifying semen samples as normal or abnormal, potentially rewriting laboratory standards used for 50 years. The research suggests that male infertility is not as clear-cut as current guidelines suggest, and that a 'gray zone' of borderline semen samples requires new treatment approaches.
A systematic review of 11 studies from sub-Saharan Africa found that 75% of women underwent caesarean sections for maternal reasons, with prolonged labour and placental abruption being common causes. The authors suggest a need for improved obstetric guidelines to reduce mortality rates.
A study of 199 women planning in vitro fertilization found that a 50% pregnancy rate was significantly higher for those who had people praying for them compared to the non-prayer group. The researchers acknowledge the results are incredible and hope to provoke discussion on potential biological or other factors at play.
Researchers argue that the cervix is a 'hot spot' for HIV infection and that physical barrier devices like the diaphragm could increase HIV prevention. The diaphragm's ability to block fluid transport may enhance the effectiveness of microbicides in killing HIV on contact.
A recent study published in Obstetrics and Gynecology found that a lower dose of mifepristone is as effective as higher doses when used with misoprostol for early pregnancy termination. The study showed that 72 out of 80 women experienced complete abortions after using the lower dose regimen.
Researchers suggest that Yasmin, with its unique progestin ethinyl estradiol combination, holds promise for reducing PMDD symptoms and improving women's lives. A three-month study found that 82 women taking Yasmin showed greater improvement than the placebo group.
A new study published in the Journal of Women’s Health and Gender-Based Medicine found that oral contraceptive Yasmin significantly reduces premenstrual pain, acne, and food cravings associated with PMDD. The study enrolled 82 women aged 18-40 who experienced severe PMS symptoms.
A study published in the Proceedings of the National Academy of Sciences found that prostaglandins are required for efficient liver regeneration. The research used mouse models to show that blocking prostaglandin synthesis impaired the liver's regenerative response, highlighting a crucial role for these molecules in liver disease.
A US study found that women with a prior Caesarean delivery are at increased risk of uterine rupture during labor, especially if induced. The study analyzed data from over 20,000 births and found associations between induction methods and uterine rupture risk.