Search Results
Results 51 - 100 of 262
1 2 3 4 5 6 >
Berwick Marianne - - 2008
Controversy continues over the carcinogenic properties of tanning beds. The tanning industry "sells" tanning beds as a safe alternative to UV exposure for both tanning as well as vitamin D biosynthesis. But, how safe are tanning beds? Epidemiologic data - incomplete and unsatisfactory - suggests that tanning beds are not ...
Driscoll M S - - 2008
Herein we analyze three important issues concerning melanoma and pregnancy: 1) While initial case reports and case series predicted a grim prognosis for the woman diagnosed with melanoma during pregnancy, we summarize more recent controlled studies that suggest that pregnancy has no effect on survival in women diagnosed with localized ...
Raimondi Sara - - 2008
Melanocortin-1-receptor (MC1R) is one of the major genes that determine skin pigmentation. MC1R variants were suggested to be associated with red hair, fair skin, and an increased risk of melanoma. We performed a meta-analysis on the association between the 9 most studied MC1R variants (p.V60L, p.D84E, p.V92M, p.R142H, p.R151C, p.I155T, ...
Bowring Julie - - 2008
The Incidence of Syphilis has increased in developed countries over recent years. This potentially could lead to a rise in the number of cases presenting in obstetrics and a resurgence of congenital syphilis. Syphilis is a treatable condition, screening in pregnancy is both cost effective and cost beneficial. We describe ...
Notrica Marcelo - - 2009
Pregnancy increases body blood volume and cardiac output. These changes can exacerbate mitral stenosis symptoms. Symptomatic mitral stenosis during pregnancy has been successfully treated with percutaneous mitral valvuloplasty (PMV). We present the case of a 35-year-old white female who developed cardiogenic shock due to severe mitral stenosis at the 22nd ...
Jasaitiene Daiva - - 2008
This case report presents a very aggressive course of amelanotic nodular melanoma during pregnancy resulting in death five months after delivery. A 34 year-old Caucasian woman at 19th week of the second pregnancy was diagnosed having amelanotic nodular melanoma (tumor thickness - 2.5 mm) with metastases to the regional right ...
Driscoll Marcia S - - 2007
For many years, clinicians have been concerned about a potential adverse effect of pregnancy-associated hormones and exogenous hormones on melanocytic nevi and malignant melanoma. Today, these issues are more significant as women have delayed childbearing into their 30's and 40's, and the likelihood of diagnosis with melanoma during pregnancy is ...
Bollos Rubens H - - 2008
The incidence of melanoma is increasing worldwide. It is one of the leading cancers in pregnancy and the most common malignancy to metastasize to placenta and fetus. There are no publications about experimental models of melanoma and pregnancy. We propose a new experimental murine model to study the effects of ...
Kim Jin-Tae - - 2007
BACKGROUND: The aortic knob is thought to be the most useful radiographic landmark for the proper positioning of the intraaortic balloon pump (IABP) tip. However, this has not been studied formally. In this study we assessed whether the aortic knob is a reliable landmark for positioning the IABP and compared ...
Zhou Pingyu - - 2007
OBJECTIVE: To evaluate the efficacy of azithromycin in preventing congenital syphilis. METHOD: Five pregnant women with syphilis who were allergic to penicillin were given azithromycin, 1 g daily orally or intravenously, in different hospitals. The duration of the therapy ranged from 1 day to 10 days. A second course of ...
Espínola-Nadurille Mariana - - 2007
The occurrence of malignant catatonia in pregnancy is a psychiatric emergency. In this article, we present the case of a pregnant woman with a first psychotic episode with catatonic features, autonomic abnormalities and elevated creatinine phosphokinase levels in the context of a severe adverse reaction to antipsychotic pharmacotherapy who had ...
Wyon Yvonne - - 2007
Malignant melanoma is the most common cancer during pregnancy, but it is unknown whether melanocytic naevi in general are activated. A total of 381 melanocytic naevi in 34 Caucasian primigravidae were examined using spectrophotometric intracutaneous analysis (SIAscopy) technology in early pregnancy and prior to delivery. The Siagraphs of each naevus ...
McDermott Colleen D - - 2007
Prophylactic aortic root replacement is the main factor explaining the increase in median probability of survival in Marfan syndrome (MFS) patients. In women with MFS, earlier root replacement has been suggested as a strategy to facilitate safe pregnancy. However, in this case report a pregnant patient with MFS who sustained ...
Daly T A - - 2006
We describe the study of a patient with metastatic melanoma to axillary nodes presenting during pregnancy. The factors considered in her management are discussed, including issues related to staging, the decision not to terminate the pregnancy and the relative efficacy and fetal toxicity of the available treatment options. An overview ...
Sakal Christopher - - 2006
We present the case of a 36-year-old woman who was diagnosed with severe mitral stenosis in the 30th week of a pregnancy that was complicated by complete placenta previa and placenta percreta. With medical management, she successfully carried the pregnancy to fetal viability and was delivered by cesarean section before ...
Erel Cemal Tamer - - 2007
OBJECTIVES: To report a twin pregnancy achieved by assisted reproductive techniques in a woman with severe congenital bicuspid aortic valve stenosis. METHODS: Intracytoplasmic sperm injection and embryo transfer was performed in a 38-year-old woman with a complaint of infertility for 8 years due to male factor and who previously had ...
Dublineau I - - 2006
The digestive tract is the entry route for radionuclides following the ingestion of contaminated food and/or water wells. It was recently characterized that the small intestine was the main area of uranium absorption throughout the gastrointestinal tract. This study was designed to determine the role played by the Peyer's patches ...
Esteves Cesar A - - 2006
Percutaneous mitral balloon valvuloplasty (PMV) can be performed during pregnancy without significant maternal risk or fetal morbidity or mortality. However, little is known about long-term follow-up results after PMV in populations of pregnant women. Thus, the present study was undertaken to determine the immediate and long-term outcomes after PMV in ...
Doroshenko A - - 2006
The recent increase in the number of cases of syphilis in the UK, including among women of reproductive age, has stimulated the need for a review of practices concerning assessment and management of syphilis in pregnancy and the neonatal period. This paper summarizes available evidence from published guidelines, primary and ...
Driscoll Marcia S - - 2006
The influence of pregnancy on melanocytic nevi and malignant melanoma (MM) continues to be a controversial issue. Over the past 50 years, case reports and uncontrolled studies have suggested that nevi are more likely to become malignant during pregnancy, and MM diagnosed during pregnancy has a poor prognosis. Clinical and ...
Soeda Masao - - 2006
The patient was a 29-year-old woman who, when she was an 8-year-old, had undergone atrial septal defect (ASD) closure and mitral valve replacement (MVR) using a Björk-Shiley valve (25 mm) for Lutembacher syndrome. Because of a planned pregnancy, warfarin had been replaced by heparin. During the 7th week of pregnancy, ...
Wiggins Charles L - - 2005
This article provides a concise overview of issues relating to melanoma and pregnancy, including pregnancy-associated risk and prognosis, and briefly summarizes results from relevant reports that have been published in recent years. The bulk of evidence amassed over the past half century suggests that pregnancy does not significantly affect the ...
Zhou Pingyu - - 2005
OBJECTIVES: To evaluate the efficacy of ceftriaxone in pregnant women who were diagnosed with early syphilis. STUDY: Eleven women with a history of penicillin allergy, positive skin test, but prior history of safe usage of cephalosporins were included. Ceftriaxone (250 mg) was given intramuscularly once daily for 7 and 10 ...
Sivadasanpillai Harikrishnan - - 2005
The outcome of 36 patients (mean age 25.8 +/- 4.3 years) who underwent balloon mitral valvuloplasty during pregnancy is described in this report. The procedure was successful in 35 patients (97.2%), with no maternal mortality, and all patients subsequently had symptomatic improvement and uneventful deliveries. The children had normal growth ...
Jones Hugh - - 2005
OBJECTIVE: To describe the incidence of maternal syphilis and the corresponding rate of infection in exposed neonates in British Columbia before and after a serious outbreak of infectious syphilis in the heterosexual population. METHODS: We conducted a retrospective chart review of pregnant women with positive syphilis serology and reported cases ...
Hoonakker Peter - - 2005
Construction industry is one of the most dangerous industries, not only in the USA, but worldwide. In this longitudinal study we examined the effects of safety initiatives on the safety performance of construction companies. One of the measures commonly used in the USA to track a company's safety performance is ...
Siva A - - 2005
A case of asymptomatic, newly diagnosed, moderate mitral stenosis in a 27 year old pregnant woman is described. A conservative management strategy with regular cardiac assessment was adopted and the patient remained well. Routine transthoracic echocardiography at 36 weeks' gestation showed the development of severe pulmonary hypertension with right ventricular ...
Aggarwal N - - 2005
OBJECTIVE: To study the feasibility and benefits of closed mitral valvotomy (CMV) during pregnancy. DESIGN: Prospective study from 2000 through 2003 to study the effect on maternal condition and perinatal outcome of closed mitral valvotomy during pregnancy were evaluated. METHODS: Eight pregnant women with severe mitral stenosis refractory to medical ...
Myer Landon - - 2004
OBJECTIVES: Despite few data, the treatment of syphilis in pregnant women using a single dose of benzathine penicillin is the standard of care in many resource-poor settings. We examined the effect of various doses of benzathine penicillin on pregnancy loss among women with a positive Rapid Plasma Reagin (RPR) test ...
Lens Marko B - - 2004
PURPOSE: An adverse influence of pregnancy on the risk of death in women with cutaneous melanoma was suggested historically by anecdotal reports. Previous studies included small numbers of women observed for short periods. METHODS: Using data from the Swedish National and Regional Registries, we performed a retrospective cohort study of ...
Gichangi P - - 2004
OBJECTIVE: To assess adverse pregnancy outcome associated with maternal syphilis and congenital syphilis rate based on FTA-ABS-19s-IgM. DESIGN: Descriptive cross-sectional study. SETTING: Pumwani Maternity Hospital (PMH), the largest maternity unit in Nairobi, Kenya. SUBJECTS: Rapid Plasma Reagin reactive women and their live born infants. MAIN OUTCOME MEASURES: Syphilis serology in ...
Kennedy M T - - 2004
Intestinal-type sinonasal adenocarcinoma (ITAC) is an uncommon neoplasm, which resembles adenocarcinoma of the gastrointestinal tract. ITAC occurs sporadically or in association with occupational exposure to hardwood dust and other agents. To investigate the phenotype and possible pathogenetic mechanisms of primary sinonasal and nasopharyngeal adenocarcinomas by staining for cytokeratin 7 (CK7), ...
- - 2004
Congenital syphilis (CS) occurs when the spirochete Treponema pallidum is transmitted from a pregnant woman with syphilis to her fetus. Untreated syphilis during pregnancy can lead to stillbirth, neonatal death, or infant disorders such as deafness, neurologic impairment, and bone deformities. This report summarizes 2002 CS surveillance data, which indicated ...
Shin Ji Hoon - - 2004
Recently, the use of tracheobronchial stents has increased greatly sue to the advantages of easy placement and prompt airway relief. in addition, trachebronchial stents provide an alternative to open surgical procedures in select patients with benign tracheobronchial stenosis or obstruction, in particular those with tracheobronchial tuberculosis. This paper review the ...
Berman Stuart M - - 2004
Despite the long history of medical interest in syphilis and its effects on pregnancy outcome, many fundamental questions about the pathophysiology and treatment of syphilis during pregnancy remain unanswered. However, understanding has been advanced by recent scientific reports such as those which delineate the complete sequence of the genome of ...
Routray S N - - 2004
Balloon mitral valvuloplasty (BMV) has been performed safely during pregnancy with good results. Reports are few on long-term effects of BMV on childhood development. BMV was performed in 40 pregnant women (age 23.4+/-4.8 years) with severe mitral stenosis at 24.2+/-4.6 weeks of gestation. Mitral valve area increased from 0.82+/-0.34 to ...
Lee Y K - - 2004
Long residence times of probiotics in the intestinal tract would prolong their potential beneficial health effects and assist colonization. This study investigated the colonization potential of Lactobacillus casei Shirota in mouse intestine by using 5 (and 6)-carboxyfluorescein diacetate, succinimidyl ester (cFDA-SE) for assessment of doubling times in different parts of ...
Papadimos Thomas J - - 2004
Desflurane has been identified as a weak triggering anesthetic of malignant hyperthermia that, in the absence of succinylcholine, may produce a delayed onset of symptoms. The prolonged interval after exposure may occur more than 6 h after the induction of anesthesia. The unintended underdosing of this patient with dantrolene and ...
Dobson Simon - - 2004
Syphilis is resurgent in many parts of the world. Even in those countries where rates have fallen focal outbreaks still occur. Congenital syphilis is an inevitable consequence of undetected and untreated syphilis in a pregnant woman. Universal screening in pregnancy, even if the positive yield from the test is low, ...
Hollier Lisa M - - 2003
OBJECTIVE: The purpose of this study was to assess the frequency and pattern of state laws or regulations regarding prenatal syphilis serologic screening in the United States in 2001. STUDY DESIGN: We surveyed the United States for existing laws and regulations regarding serologic screening for syphilis during pregnancy. Testing was ...
Immer Franz F - - 2003
Aortic dissection during pregnancy is a life-threatening event. Recent studies have revealed similar histologic changes in the wall of the ascending aorta in patients with bicuspid aortic valve disease (BAVD). Based on a review of the literature, including the experience from two institutions, we looked at the patient's characteristics in ...
Wendel George D GD - - 2002
Studies about the management of syphilis during pregnancy were reviewed. They lacked uniformity in diagnostic criteria and study design. Currently recommended doses of benzathine penicillin G are effective in preventing congenital syphilis in most settings, although studies are needed regarding increased dosing regimens. Azithromycin and ceftriaxone offer potential alternatives for ...
Watson-Jones Deborah - - 2002
To measure the impact of maternal syphilis on pregnancy outcome in the Mwanza Region of Tanzania, 380 previously unscreened pregnant women were recruited into a retrospective cohort at delivery and tested for syphilis. Stillbirth was observed in 18 (25%) of 73 women with high-titer active syphilis (i.e., women with a ...
Lumbiganon P - - 2002
This study evaluated the magnitude, risk factors and outcomes of syphilis in pregnancy in a large cohort of women in four countries participating in the World Health Organization (WHO) antenatal care trial. All women attending the first prenatal care at each selected clinic were enrolled. Screening at the first antenatal ...
Berg Peter - - 2002
Congenital nevi both small and large are frequently removed. We attempted to study the removal rate and etiologic aspects of congenital nevi as well as their psychosocial effects through the use of a quality test. A questionnaire sent to a sample population of individuals with congenital nevocytic nevi (n=192) collected ...
Baron Felice - - 2002
Although percutaneous balloon mitral valvuloplasty is known to be a safe and effective procedure during a singleton pregnancy, its use during a twin gestation is limited to a single report with a poor obstetric outcome. In the case we are reporting, a 29-year-old nulliparous patient with a twin gestation was ...
Labbé Anne-Claude - - 2002
BACKGROUND: Syphilis remains a major cause of fetal loss and neonatal mortality in sub-Saharan Africa. Guinea-Bissau is the epicenter of the HIV-2 epidemic, and little is known about the impact of HIV-2 on pregnancy. GOAL: To understand better the impact of maternal syphilis and HIV-2 on the outcomes of pregnancy ...
Katz Vern L - - 2002
Malignant melanoma is one of the few malignancies that regularly affect women during their childbearing years. Additionally, the incidence of melanoma has been increasing over the last several decades. Early diagnosis of stage I disease may lead to curative therapy; thus it is important for physicians and midwives to do ...
Mathai E - - 2001
BACKGROUND: Syphilis is a preventable cause of foetal loss and congenital disease. Although the VDRL test is an integral part of routine antenatal care in India, little is known about the disease burden in pregnancy in India. Therefore, we carried out a study to determine the prevalence of VDRL positivity ...
Dill-Russell P - - 2001
We report the successful use of single-shot spinal anaesthesia for elective caesarean section in a multigravid woman with Ehlers-Danlos syndrome, complicated by mitral valve prolapse. This is a rare inherited collagen disorder that has been reported to have a high pregnancy-related morbidity and mortality, particularly from uterine rupture and uncontrolled ...
1 2 3 4 5 6 >