Breaking News
January 20, 2018 - Morning Break: Missing Maria Deaths; N.J. Doc Charged in Wife’s Murder; Viva Vaseline!
January 20, 2018 - No interventions proven to prevent late-life dementia
January 20, 2018 - Judge orders new Olympus trial over superbug death
January 20, 2018 - Don’t Rely on Just One Blood Pressure Test for Kids: Study
January 20, 2018 - Going Off the Deep End About Water
January 20, 2018 - Parental attention can reduce risk of drug abuse in adolescence
January 20, 2018 - Mast Uri System offers efficient and cost-friendly diagnostic solution
January 20, 2018 - International SOS, Chatham House sign partnership agreement to further advance Global Health Security Agenda
January 20, 2018 - Study offers way to predict onset of lung disease in children with cystic fibrosis
January 20, 2018 - C-Suite Must Lead in Ending Sexual Harassment
January 20, 2018 - Researchers find a way to ‘starve’ cancer
January 20, 2018 - Applied math can help predict genesis and evolution of different cancers
January 20, 2018 - UCLA researchers describe herpes virus structure associated with Kaposi’s sarcoma
January 20, 2018 - New study enrolls first patient to evaluate potential of WaveCrest LAAO System
January 20, 2018 - New review explores effects of exposing developing brains to general anesthesia
January 20, 2018 - GW Pharmaceuticals Announces Acceptance of NDA Filing for Epidiolex (cannabidiol) in the treatment of Lennox-Gastaut syndrome and Dravet syndrome
January 20, 2018 - Weight-Loss Surgery Approaches Offer Similar Results
January 20, 2018 - Free online access to millions of documents on chemical toxicity
January 20, 2018 - CE marked MAST Toxoreagent kit for detection of Toxoplasma antibodies
January 20, 2018 - DNA study sheds light on longstanding puzzle of cell division
January 20, 2018 - Montefiore provides specialized medical care to parents of adopted children
January 20, 2018 - Enzyme discovery provides new horizon of therapeutic opportunities across disease spectrum
January 20, 2018 - New smartphone app successfully enables remote monitoring of surgical wounds
January 20, 2018 - Liquid Biopsy Shows Promise for Colon Cancer
January 20, 2018 - Surgery death rates in Africa are twice global average: study
January 20, 2018 - New isothermal amplification kit using LAMP technology
January 20, 2018 - Pretreatment improves outcomes in high-risk stage 3 melanoma, study shows
January 20, 2018 - Health Highlights: Jan. 17, 2018
January 20, 2018 - House Opioid Task Force has Big Plans for 2018
January 20, 2018 - Perfectionism among young people significantly increased since 1980s, study finds
January 20, 2018 - Evidensia Sweden orders Sectra cloud-based PACS for reviewing all medical images
January 20, 2018 - Researchers test new anti-malaria medication
January 20, 2018 - Small Joint Surgeries Drop among RA Patients
January 20, 2018 - Young people with shared residency have fewer mental problems
January 20, 2018 - Childhood physical activity may have far-reaching implications
January 20, 2018 - Overweight female kidney donors of childbearing age may have greater preeclampsia risk
January 20, 2018 - MSU scientists seek to identify brain mechanisms related to psychosis
January 20, 2018 - CBT is cost-effective treatment in primary care setting, Kaiser Permanente study finds
January 20, 2018 - Scientists find how potential new eczema treatment could also alleviate asthma
January 20, 2018 - Older hospitalized patients less likely to be tested for influenza
January 20, 2018 - Syndax Pharmaceuticals Announces Clinical Collaboration to Evaluate Entinostat in Combination with anti-PD-L1 Cancer Immunotherapy in Breast Cancer
January 20, 2018 - Endoscopes Over Microscopes in Retinal Surgery: Ophthalmology Times
January 20, 2018 - Technology not taking over children’s lives despite screen-time increase
January 20, 2018 - Study finds extensive contamination around lead battery recycling plants in 7 African countries
January 20, 2018 - Flu may pass to others through exhaled breath, study shows
January 20, 2018 - Neuronal loss very limited in Alzheimer’s disease, new study shows
January 20, 2018 - Novel robot can aid treatment of rare birth defect
January 19, 2018 - TherapeuticsMD Announces Submission of New Drug Application for TX-001HR
January 19, 2018 - Fighting Infant Mortality | Medpage Today
January 19, 2018 - Researchers offer new evidence on four-year-old children’s knowledge about ecology
January 19, 2018 - Analysis finds overlooked crucial factor in determining prognosis for DIPGs
January 19, 2018 - Review explores consequences of genetic testing and cancer risk-reducing surgery
January 19, 2018 - Morning Break: HHS Div. of Religious Freedom; Trump’s Heart Health; Minister of Loneliness
January 19, 2018 - Parkinson’s disease ‘jerking’ side effect detected by algorithm
January 19, 2018 - New analysis finds dramatic increases in maternal mortality rates
January 19, 2018 - Study provides more evidence for link between increased cancer risk and advanced gum disease
January 19, 2018 - Study reveals key mechanism of how cancer metastasis happens
January 19, 2018 - Weight-Loss Surgery’s Benefits Wane Over Time for Diabetics
January 19, 2018 - Cath Lab Recap: Sapien 3 Delivery System Recall; Transatlantic PCI Smackdown
January 19, 2018 - Parkinson’s treatment could be more effective, student finds
January 19, 2018 - New vaccine approach offers effective protection against tuberculosis
January 19, 2018 - Home care agencies often wrongly deny Medicare help to the chronically ill
January 19, 2018 - One hundred percent fruit juice does not alter blood sugar levels
January 19, 2018 - Prebiotics could enhance learning and memory skills in infants
January 19, 2018 - CMS May Cover MRI With Cardiac Devices Across the Board
January 19, 2018 - As income rises, women get slimmer—but not men
January 19, 2018 - Researchers develop adhesive materials to prevent bracket stains on teeth
January 19, 2018 - Flu can be spread without coughs and sneezes
January 19, 2018 - AMSBIO’s new recombinant protein shows great promise for organoid culture
January 19, 2018 - AbbVie’s Upadacitinib Granted Breakthrough Therapy Designation from the U.S. Food and Drug Administration for Atopic Dermatitis
January 19, 2018 - ASH: Pomalidomide Dose Escalation Improves Response
January 19, 2018 - AMSBIO offers isogenic panels of neuronal iPSC derivatives
January 19, 2018 - Is your child’s school an obesity risk?
January 19, 2018 - Scientists describe groundbreaking training effect on the innate immune system
January 19, 2018 - MAST announces new AmpC, ESBL & Carbapenemase Detection Set
January 19, 2018 - Signaling molecules likely involved in concussions, rodent studies show
January 19, 2018 - Mast introduces Carba plus for CPE and OXA-48 confirmation
January 19, 2018 - Paleolithic diet helps overweight women maintain weight loss
January 19, 2018 - Agios Submits New Drug Application to the FDA for Ivosidenib for the Treatment of Patients with Relapsed/Refractory AML and an IDH1 Mutation
January 19, 2018 - This Flu Season, Don’t Forget About Tamiflu
IUD use linked to dramatic decrease in incidence of cervical cancer

IUD use linked to dramatic decrease in incidence of cervical cancer

image_pdfDownload PDFimage_print

Considered a safe and highly effective contraception method, intrauterine devices (IUDs) may also be quietly offering protection against the third-most common cancer in women worldwide. A new study from the Keck School of Medicine of USC has found that IUD use is associated with a dramatic decrease in the incidence of cervical cancer.

The systematic review, published in Obstetrics & Gynecology on Nov. 7, is the first to combine data from multiple studies on IUDs and cervical cancer. The analysis included data from 16 high-quality observational studies involving more than 12,000 women worldwide. Results showed that in women who used an IUD, the incidence of cervical cancer was a third lower.

“The pattern we found was stunning. It was not subtle at all,” says the study’s lead author, Victoria Cortessis, PhD, associate professor of clinical preventive medicine at the Keck School. “The possibility that a woman could experience some help with cancer control at the same time she is making contraception decisions could potentially be very, very impactful.”

Averting a looming global health crisis

The number of women diagnosed with cervical cancer is steadily rising. According to the World Health Organization (WHO), approximately 528,000 women were diagnosed with cervical cancer worldwide in 2012, and 266,000 women died from the disease. By 2035, the WHO projects that those numbers will climb to more than 756,000 and 416,000, respectively.

For women in developing countries, where cervical cancer prevention resources such as the human papillomavirus (HPV) vaccine or regular cervical screenings are scarce, and where populations are increasing rapidly, a contraceptive that offers protection against cervical cancer could have a profound effect, Cortessis explains.

“A staggering number of women in the developing world are on the verge of entering the age range where the risk for cervical cancer is the highest -; the 30s to the 60s. Even if the rate of cervical cancer remains steady, the actual number of women with cervical cancer is poised to explode,” Cortessis says. “IUDs could be a tool to combat this impending epidemic.”

Should gynecologists begin recommending IUDs for protection against cervical cancer?

Not quite yet, but it could be on the horizon. Understanding the mechanism of action behind the protective effect of IUDs is the next logical step, Cortessis says. Some scientists speculate that the placement of an IUD stimulates an immune response in the cervix, giving the body an opportunity to fight an existing HPV infection that could one day lead to cervical cancer. Another possibility is that when an IUD is removed, some cervical cells that contain HPV infection or precancerous changes may be scraped off.

“If we can demonstrate that the body mounts an immune response to having an IUD placed, for example, then we could begin investigating whether an IUD can clear a persistent HPV infection in a clinical trial,” explains gynecologic oncologist and study coauthor Laila Muderspach, MD, chair of obstetrics and gynecology at the Keck School. “The results of our study are very exciting. There is tremendous potential.”​

Source:

https://keck.usc.edu/iuds-cervical-cancer-protection/

Tagged with:

About author

Related Articles