
New research shows that the SIRT3 gene may contribute to obesity as well as a variety of chronic diseases including diabetes, heart disease, and high blood pressure. The study was published in the August 18th issue of Molecular Cell.
New research shows that the SIRT3 gene may contribute to obesity as well as a variety of chronic diseases including diabetes, heart disease, and high blood pressure. The study was published in the August 18th issue of Molecular Cell.
Patient safety is finally being institutionalized due to growing concern over the terrible cost of inadvertent human error. Medicine's punitive perfectibility model in dealing with unintended injury is slowly evolving to accept error during surgery, as an inevitable yet manageable reality of operations (Leap, 1994).
Women with cervical intraepithelial neoplasia now have a number of treatment options including cold-knife conization, laser ablation, and loop electrosurgery but, all too often, the physician s preference is the determining factor in selection of therapy. This detailed presentation of the advantages and disadvantages of electrosurgery will help the physician to decide whether this procedure truly fits the needs of a given patient.
We are coming out of a dust bowl. When I was asked to write an article on the recent history of biofeedback for treating incontinence and the reimbursement associated with it, my first thought was that it's been a dust bowl. For the last five years we have been working with OB/GYNs, urogynecologists, and urologists from across the country who provide biofeedback.
The first carefully described abdominal supracervical hysterectomy was performed by Wilhelm Alexander Freund in 1878 and it was the leading technique for over 80 years (1). Tervilä (2) described the danger of cervical cancer to be 0.3-1.9% following supracervical hysterectomy.
Vitamin E (alpha-tocopherol) is thought to play a role in several stages of carcinogenesis through its contribution to immunocomptence, inhibition of mutation formation and repair of membranes and DNA.
A number of case-control and cohort studies have demonstrated a relationship between high intake of foods rich in carotenoids, Tocopherols, and vitamin C with a reduced risk of certain human malignancies.
The view that nuns have a very low risk of cervical cancer is questioned. The historical evidence for this view is reviewed, from the beginning of the eighteenth century to the present. An estimate of the actual mortality rate from cervical cancer suggests that risk of death from this neoplasm among nuns is little different from that among the general female population.
With more than 24 million U.S. women diagnosed annually with human papillomavirus (HPV), the cause of virtually all cervical cancer, Ampersand Medical Corp.’s new screening technique shows promise to identify those patients that truly need to be monitored.
In this column, subject experts have been invited to provide an annotated guide to some of the most useful health sites on the Internet. In this issue Hans van der Slikke, Consultant Obstetrician at Zaandam Hospital, The Netherlands, and Chairman of the International Council of OBGYN.net, provides a guide to some of the best women's health resources now available on the Internet.
The innervation of the pelvic structures has an important role in the surgical knowledge, especially when the surgeon is dealing with radical surgery for cancer and with extensive surgical procedures for deep infiltrating endometriosis.
Laparoscopy succeed in overcoming technical difficulties and poor outcome of traditional open ureteroureteral distal anastomosis. A technique for laparoscopic repair of injury involving the distal ureter has been successfully developed.
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Although sperm and embryos (fertilized eggs) have been successfully frozen and subsequently thawed to create healthy children for decades, it is only recently that successful human egg freezing has become a reality.
Susan is a 58-year-old woman who saw her family physician after a few weeks of mild abdominal pain and bloating. The examination of her abdomen was normal, as was a pelvic and rectal exam. Blood tests for infection, liver and gall bladder problems were also normal.
We compared laparoscopic-assisted vaginal hysterectomy (LAVH) with total abdominal hysterectomy (TAH) in a case control study that evaluated length of operation, blood loss, length of hospital stay, drug requirements for pain, and postoperative pain and activity levels.
Radiotherapy is one of the treatment modalities in the management of patients with cancer. It is highly effective in women with early stages of malignancy but it results in the loss of ovarian function.
Radiotherapy is one of the treatment modalities in the management of patients with cancer. It is highly effective in women with early stages of malignancy but it results in the loss of ovarian function.
Researchers at University Hospital CASE Medical Center (UHCMC) in Cleveland, Ohio have embarked on new clinical studies that explore early detection of endometrial and cervical cancers in women. Results of these breakthrough studies could save countless lives and extend the average life expectancy in women.
The American Society for Colposcopy and Cervical Pathology (ASCCP) guidelines for management of ASC-H is colposcopic examination followed by biopsy. HPV testing (HPVT) is recommended after a negative biopsy result.
Research on quality and satisfaction with care during palliative chemotherapy in oncology patients has been limited. The objective was to assess the association between patient's satisfaction with care and symptom severity and to evaluate test-retest of a satisfaction survey in this study population.
The Early-7 (E7) protein of HPV binds to the underphosphorelated form of the tumor suppressor protein - pRb and displaces the E2F transcription factor that is normally bound by pRb. The latent membrane protein-1 (LMP-1) of EBV prevents apoptosis of B cells by up regulating the expression of bcl-2, and it activates growth promoting pathway that are normally triggered by T cell - derivate signal.
WT1 is a tumor suppressor gene responsible for Wilms' tumor. WT1 reactivity is limited to ovarian serous carcinomas. Recent studies have shown that WT1 plays an important role in the progression of disease and indicates a poorer prognosis of human malignancies such as acute myeloid leukemia and breast cancer.
Fallopian tube prolapse as a complication of abdominal hysterectomy is a rare occurrence. A case with fallopian tube prolapse was managed by a combined vaginal and laparoscopic approach and description of the operative technique is presented.
Cervical cancer remains one of the greatest killers of women worldwide. It is difficult to foresee a dramatic increase in cure rate even with the most optimal combination of cytotoxic drugs, surgery, and radiation; therefore, testing of molecular targeted therapies against this malignancy is highly desirable.
Human Papillomavirus has emerged as a distinct cause of cervical changes in young women. Its prevalence is continuously growing and is considered at epidemic proportions with 20 million Americans already infected and 5.5 million new cases reported annually. (2) (Center for Disease Control and Prevention, Tracking the Hidden Epidemics., Trends in STDs in the U.S. 2000, Atlanta, Georgia, 2000)
Cervical dysplasia is a premalignant lesion associated with human papillomavirus (HPV) infection which, over time, can turn cancerous. Previous studies have indicated that loss of gap junctions may be a feature of cervical cancer and premalignant dysplasia.
Roberta Speyer, President of OBGYN.net interviews MH Lee, PhD, CEO of Medison, on the recent acquisition of Kretztechnik Austria by GE
Roberta Speyer, President of OBGYN.net interviews Omar Ishrak, Vice President and Global Manager of GE Ultrasound on the recent acquisition of Kretztechnik Austria by GE