Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 25
Filtrar
1.
Artículo en Inglés | MEDLINE | ID: mdl-36981617

RESUMEN

Female genital mutilation/cutting (FGM/C), due to its regional occurrence, is a marginalized issue in the international arena. The aim of the study was to verify reasons for performing a procedure prohibited by international and domestic law. A cross-sectional study was conducted among nurses and doctors practicing in the UAE. The study was conducted from the 1 of January 2020 to the 31 of December 2021. The total number of recruited individuals who agreed to participate was 120, with the rate of return being 82%. About half of the participants (n = 59, 49.2%) have seen FGM/C patients in their UAE practice. Regarding medical staff, the total knowledge score concerning possible complications of the performed procedure was assessed at 64%, i.e., at a moderate level. None of our study participants had previously performed any type of FGM/C. However, 6.7% were willing to do it upon a mother's or guardian's request. About 83% of study participants stated that FGM/C should be halted internationally. Only 26.7% of the medical practitioners were aware of UAE law concerning FGM/C, while 50% had no knowledge concerning this issue. The present study reveals that cultural conditions take priority over medical knowledge, making medical practitioners inclined to accept the circumcision of girls and women. The crucial goals of future activities should focus on sensitizing society and the medical community, the need to create clear laws penalizing the practice, and the legal obligation to report the circumcision of a girl or woman.


Asunto(s)
Circuncisión Femenina , Circuncisión Masculina , Masculino , Humanos , Femenino , Emiratos Árabes Unidos/epidemiología , Estudios Transversales , Personal de Salud
2.
Medicine (Baltimore) ; 102(4): e32738, 2023 Jan 27.
Artículo en Inglés | MEDLINE | ID: mdl-36705358

RESUMEN

Urinary incontinence (UI), which affects the quality of life, is associated with different risk factors during pregnancy. We aimed to study the risk factors related to UI during pregnancy among nulliparous women in the UAE. This is a prospective descriptive survey, which included all nulliparous women after the first 24 weeks' gestation from 2012 to 2014 in a teaching hospital in the UAE. Participants were interviewed face-to-face, using a structured and pre-tested questionnaire and divided into 2 groups: those with UI and those without it. Factors which were statistically significant (P < .05) between the 2 groups were entered into an logistic regression backward logistic regression model to define the factors predicting UI. Five hundred one participants were interviewed. UI occurred in 106/501 (21.2%). The 2-sample comparison analysis showed that urinary tract infection (UTI) (47.2% vs 34.4%, P = .018) and its number of attacks (P = .007), chronic cough (28.3% vs 13.9%, P < .001) and chronic constipation (34.9% vs 19%, P < .001) were statistically significant between those who had UI and those who did not. The logistic regression backward logistic regression model showed that the risk factors which predicted UI were chronic constipation (P = .003), chronic cough (P = .008), and the number of UTI attacks (P = .036). UI affects one-fifth of nulliparous women in the UAE. Chronic cough, constipation, and repeated UTI infection, significantly increase the odds of UI during pregnancy. Addressing these risk factors may reduce the risk of UI.


Asunto(s)
Calidad de Vida , Incontinencia Urinaria , Embarazo , Femenino , Humanos , Emiratos Árabes Unidos/epidemiología , Tos/complicaciones , Incontinencia Urinaria/epidemiología , Incontinencia Urinaria/etiología , Factores de Riesgo , Encuestas y Cuestionarios , Prevalencia , Estreñimiento/complicaciones
3.
Pak J Med Sci ; 39(1): 75-79, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36694753

RESUMEN

Objective: Erythromycin is used for prevention and control of infectious perinatal morbidity. It has been hypothesised that erythromycin crosses the placenta and has an effect on the production of placental inflammatory factors. We evaluated the transport of erythromycin in an ex-vivo closed perfusion system of the placenta and determined its effect on the production of placenta inflammatory markers. Methods: In 2013, a prospective basic science study was conducted at the placental laboratory of College of Medicine and Health Sciences, United Arab Emirates. Six term placentas from uncomplicated pregnancies were studied using the ex-vivo dual closed-loop human placental cotyledon perfusion technique. Erythromycin was added to the perfusate in the maternal compartment. Samples were obtained from the maternal and fetal up to 240 minutes. Results: The reference antipyrine was detected in the fetal circulation in the first 15 minutes after addition of the drug. At this point the mean antipyrine was 49.90±2.10µg/ml in the maternal perfusate and 7.1±1.56µg/ml in fetal perfusate. The fetal and maternal concentration became similar at 120 minutes. The transfer of antipyrine from maternal to fetal compartment was 98.66%. The differences between perfusion groups were non-significant that indicates the perfusion of placentas was comparable. After media exchange in both sides, erythromycin was added to the maternal perfusate. The experimental period of four hours was continued with medium circulation on both maternal and fetal circulation. The concentration of erythromycin decreased in the maternal circuit by 36.4% and increased in the fetal circuit by 65%. The concentration of IL-6 in the maternal circuit was normal. Conclusion: Erythromycin crossed the placenta and did not inhibit the production of IL-6. Future studies are needed concerning neonatal adverse effects and the development of antibiotic resistance.

4.
J Healthc Eng ; 2022: 5340064, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35356607

RESUMEN

One of the most frequent cancers that affects males globally is cervical cancer (CC) that kills hundreds or even thousands of women each year, particularly in underdeveloped nations. The study focuses on human papillomavirus (HPV) that contributes to cervical cancer (CC) development. In the majority of Arab nations, there seems to be no public education or vaccination programs. In research, methodological rigor is employed to find solutions to both theoretical and practical difficulties. This research aims to assess the knowledge and awareness of the HPV vaccination among Emirati men. Results of the research showed that Emirati males had a poor understanding of HPV and its vaccination. According to the findings of this research, Emirati males lack a basic understanding of HPV, which necessitates the implementation of national HPV education initiatives. We have identified several critical knowledge gaps that can be filled in the future regarding HPV infection and vaccination.


Asunto(s)
Alphapapillomavirus , Infecciones por Papillomavirus , Femenino , Conocimientos, Actitudes y Práctica en Salud , Humanos , Masculino , Papillomaviridae , Infecciones por Papillomavirus/prevención & control , Emiratos Árabes Unidos
5.
Comput Math Methods Med ; 2022: 8294058, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35126638

RESUMEN

This is the most frequent sexually transmitted illness on the planet, and both men and women are equally vulnerable. HPV is associated with a broad variety of female disorders, including 99 percent of all cervical cancer cases. Specifically, the goal and contributions of this study are to determine Emirati men's opinions about the HPV vaccination, specifically whether they would use it themselves or allow their female relatives to use the vaccine. To collect the primary data, a statistical cross-sectional survey was conducted. This quantitative study was conducted using primary sources of data. A questionnaire survey with a sample size of 390 participants was used to collect data from 400 individuals. Male university students in the United Arab Emirati men have a weak grasp of HPV and are averse to vaccination (Ortashi et al., 2013). The percentage of Emirati men who accept the HPV vaccination is 37%. A total of 40.3% of the respondents opted not to participate in the survey at all. Eighty-six percent of the women surveyed had heard of cervical cancer, and one-third believed that they were at risk in the future. Twenty-five percent of those surveyed said that the HPV vaccination was safe, while 26% said it was unsafe. Respondents were just 3.1 percent vaccinated, and their family members were only 87% not vaccinated.


Asunto(s)
Vacunas contra Papillomavirus , Aceptación de la Atención de Salud/estadística & datos numéricos , Negativa a la Vacunación/estadística & datos numéricos , Actitud Frente a la Salud , Biología Computacional , Estudios Transversales , Familia/psicología , Femenino , Humanos , Programas de Inmunización/estadística & datos numéricos , Masculino , Infecciones por Papillomavirus/prevención & control , Infecciones por Papillomavirus/psicología , Aceptación de la Atención de Salud/psicología , Encuestas y Cuestionarios , Emiratos Árabes Unidos , Neoplasias del Cuello Uterino/prevención & control , Neoplasias del Cuello Uterino/psicología , Vacilación a la Vacunación/psicología , Vacilación a la Vacunación/estadística & datos numéricos , Negativa a la Vacunación/psicología
6.
BMC Womens Health ; 20(1): 79, 2020 04 22.
Artículo en Inglés | MEDLINE | ID: mdl-32321503

RESUMEN

BACKGROUND: Female genital mutilation/cutting (FGM/C) is a common practice in developing countries, including the UAE, and presents a major health problem. METHODS: A questionnaire-based cross-sectional study was conducted among 1035 participants: 831 (80.3%) females and 204 (19.7%) males. RESULTS: The number of women with FGM/C was 344; hence the prevalence of FGM/C in our study was 41.4%. Type I was the most prevalent (62.8%), followed by Type II (16.6%) and Type III (5%). FGM/C was less prevalent among educated and employed women (p-value < 0.001) and was mostly performed during infancy and childhood. Among the participants, 13.7% reported that their daughters had undergone FGM/C, with Type I being the most common, and 25% of them planned to have their future daughters undergo Type I FGM/C. While FGM/C was mostly performed by ritual circumcisers (74.4%), in 25 and 36.7% of the cases, it was performed by health professionals and in the clinic setting, respectively. About 69% of the participants considered FGM/C a custom, 72.8% were against the practice, and only 17.4% believed in its legality. Complications occurred in 30% of cases. The type of FGM/C was associated with the occurrence of complications: bleeding, difficulties in sexual life, and delivery-related problems (p-value < 0.05). One-fifth of the male participants expressed plans to circumcise future daughters (p-value < 0.001). CONCLUSION: FGM/C remains a prevalent practice in the UAE and has a negative association with the general health of Emirati women. The lack of clear legislation to criminalize this practice is a problem to be addressed. In this context, national-level educational and legal strategies should be a priority.


Asunto(s)
Circuncisión Femenina/estadística & datos numéricos , Conocimientos, Actitudes y Práctica en Salud/etnología , Adolescente , Adulto , Anciano , Circuncisión Femenina/etnología , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Encuestas y Cuestionarios , Emiratos Árabes Unidos/epidemiología , Adulto Joven
7.
BMC Womens Health ; 18(1): 77, 2018 05 30.
Artículo en Inglés | MEDLINE | ID: mdl-29843703

RESUMEN

BACKGROUND: The healthcare-seeking behaviour of women with pelvic organ prolapse (POP) is affected by several factors including the cultural background. There is limited number of studies which addressed the healthcare-seeking behaviour in women with POP. The aim of this study was to determine the degree of bother, social impact and healthcare seeking behaviour of symptoms of POP in one of the Gulf countries and compare the results to published data from other areas. METHODS: All women who attended the three family development centres in our city between January 2010 and January 2011 and who had symptoms suggestive of POP were included in the study. The data was collected by well-trained interviewers. RESULTS: One hundred twenty-seven women reported symptoms of POP (mean age: 38.2 years; range: 18-71). Out of these, 111 (87.4%) had at least one activity (physical, social or prayers) or sexual relationship affected by POP symptoms. In 49 women (38%), the effect on at least one of these activities or relationships has been described as moderate and in 18 women (14%), the effect was severe. Sixty-nine women (54%) did not seek medical advice due to: embarrassment to see medical doctors (51%), the belief that POP is normal among women (51%), hope for spontaneous resolution (48%), embarrassment to see male doctors (33%) and unawareness of the existence of medical treatment (30%). On univariate analysis, the need to insert the finger in the vagina to empty the bladder or bowel and the interference of symptoms with physical activities, had significantly determined healthcare seeking attitude (P < 0.05 for all). However, on multivariate analysis interference with physical activities was the only significant determinant (P = 0.04). CONCLUSIONS: Although POP had affected the quality of life in the majority of the affected women, unlike some other societies, more than half failed to seek healthcare advice mainly due to shyness and embarrassment and lack of proper knowledge about the condition. Interference of symptoms with physical activities was the main significant determinants of healthcare-seeking behaviour. Additional teaching campaigns designed according to cultural backgrounds in each society are required to address these sensitive issues.


Asunto(s)
Conductas Relacionadas con la Salud , Aceptación de la Atención de Salud/psicología , Aceptación de la Atención de Salud/estadística & datos numéricos , Prolapso de Órgano Pélvico/psicología , Prolapso de Órgano Pélvico/cirugía , Conducta Sexual/psicología , Conducta Sexual/estadística & datos numéricos , Adolescente , Adulto , Anciano , Países en Desarrollo/estadística & datos numéricos , Femenino , Humanos , Persona de Mediana Edad , Prolapso de Órgano Pélvico/diagnóstico , Calidad de Vida , Adulto Joven
8.
BMC Urol ; 15: 66, 2015 Jul 07.
Artículo en Inglés | MEDLINE | ID: mdl-26149171

RESUMEN

BACKGROUND: Similar to other Gulf countries, the society in United Arab Emirates is pro-natal with high parity and high prevalence of macrosomic babies. Therefore, it is possible to have a high prevalence of pelvic organ prolapse (POP). Thus, the aim of this study was to determine the prevalence of POP symptoms in one of the UAE cities. METHODS: A cross-sectional study of all women who attended the three family development centres was conducted in Al-Ain from January 2010 to January 2011. Non-Emirati, pregnant and nulliparous women younger than 30 years were excluded. RESULTS: Out of 482 women who met the inclusion criteria, 429 (89.0%) agreed to fully participate in the study. 127 women (29.6%) reported symptoms of POP (mean age: 38.2 years, range: 18-71). Out of the 127 affected women, a dragging lump was felt occasionally in 68%, sometimes in 19%, most of times in 9% and all the times in 4%. 73% of affected women experienced soreness in the vagina. Around one third had to insert their fingers in the vagina to either start or complete emptying of the bladder or to empty the bowel. Using multivariate analysis, the independent risk factors were history of constipation, level of education, chronic chest disease, nature of occupation, birth weight and body mass index (Odds ratio; 95% Confidence interval): (4.1; 2.3-7.3), (1.7; 1.2-2.3), (2.9; 1.6-5.5), (0.5; 0.4-0.8), (1.7; 1.1-2.5), (1.1; 1.0-1.1), respectively (P < 0.05 for all). CONCLUSION: Symptoms of POP are prevalent among Emirati women. Independent risk factors included history of chronic constipation and chest disease, level of education, job type, birth weight and body mass index. Additional healthcare campaigns are required to educate the public regarding these risk factors.


Asunto(s)
Anuria/epidemiología , Estreñimiento/epidemiología , Prolapso de Órgano Pélvico/diagnóstico , Prolapso de Órgano Pélvico/epidemiología , Evaluación de Síntomas/estadística & datos numéricos , Salud de la Mujer/estadística & datos numéricos , Adolescente , Adulto , Anciano , Anuria/diagnóstico , Índice de Masa Corporal , Comorbilidad , Estreñimiento/diagnóstico , Estudios Transversales , Escolaridad , Empleo/estadística & datos numéricos , Femenino , Humanos , Persona de Mediana Edad , Prevalencia , Factores de Riesgo , Índice de Severidad de la Enfermedad , Emiratos Árabes Unidos/epidemiología , Adulto Joven
9.
Toxicol Rep ; 2: 957-960, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-28962435

RESUMEN

OBJECTIVE: To determine the transfer of 2-naphthol (2-NPH) in fullterm human placental tissues. METHODS: Six placentas were studied. The ex-vivo dual closed-loop human placental cotyledon perfusion model was used. 2-NPH was added to the perfusate in the maternal compartment. Samples were obtained from the maternal and fetal up to 360 min measuring. RESULTS: The mean fetal weight was 2880 ± 304.2 g. Mean perfused cotyledon weight was 26.3 (±5.5) g. All unperfused placental tissue samples contained NPH with a mean level of 7.98 (±1.73) µg\g compared to a mean of 15.58 (±4.53) µg\g after 360 min perfusion. A rapid drop in maternal 2-NPH concentration was observed; from 5.54 µg\g in the first 15 min and 13.8 µg\g in 360 min. The fetal side increased from 0.65 µg\g in the initial 15 min to 1.5 µg\g in 360 min. The transfer rate of NPH was much lower than that of antipyrine. CONCLUSION: 2-NPH has the ability to rapidly across the placenta from the maternal to the fetal compartment within 15 min. The placenta seems to play a role in limiting the passage of 2-NPH in the fetal compartment.

10.
Asian Pac J Cancer Prev ; 14(10): 6077-80, 2013.
Artículo en Inglés | MEDLINE | ID: mdl-24289628

RESUMEN

BACKGROUND: Cervical cancer is the second commonest female cancer worldwide. The 50-55 cases of cervical cancer are reported annually in the UAE. There is a scarcity of data from Middle Eastern region regarding knowledge and attitude of women towards HPV infection, cervical cancer prevention and HPV vaccine. The aim of our study was to assess the knowledge of women regarding HPV infection and vaccine in UAE. MATERIALS AND METHODS: A cross-sectional survey of 640 women aged 18-50 years was conducted in Al-Ain district in UAE using convenience sampling. Women with previous diagnosis of cervical cancer, non- residents of UAE, younger than 18 or older than 50 years of age and those unable to speak Arabic or English were excluded from the study. Logistic regression analysis was performed to assess the association of HPV knowledge with independent factors like age, education etc. RESULTS: Only 29% of our sampled women have ever heard of HPV infection. Only 15.3% women recognized it as STI. Only about 22% women have also heard of the HPV vaccine. Three quarter of the women in our study thought that cervical cancer can be prevented. About 28% recognized vaccine as a preventive measure against cervical cancer. Age (AOR 1.049, 95%CI 1.02-1.08) and husband's level of education were found to be significant (p value 0.015) after adjusting for women's age. CONCLUSIONS: The knowledge of HPV infection and vaccine is low in the UAE. Few women recognized HPV as sexually transmitted infection. Increasing age and husband's education are associated with better knowledge of HPV infection.


Asunto(s)
Concienciación , Conocimientos, Actitudes y Práctica en Salud , Papillomaviridae/patogenicidad , Infecciones por Papillomavirus/prevención & control , Infecciones por Papillomavirus/virología , Vacunas contra Papillomavirus/uso terapéutico , Vacunación/estadística & datos numéricos , Adolescente , Adulto , Estudios Transversales , Femenino , Estudios de Seguimiento , Humanos , Persona de Mediana Edad , Pronóstico , Encuestas y Cuestionarios , Emiratos Árabes Unidos , Adulto Joven
11.
Int J Gynaecol Obstet ; 122(2): 136-9, 2013 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-23764126

RESUMEN

OBJECTIVE: To determine the prevalence and social impact of urinary incontinence (UI) and healthcare-seeking behaviors among women in the United Arab Emirates (UAE). METHODS: A study was conducted of 429 women who attended family development foundation centers in Al Ain, UAE, between January 1, 2010, and January 31, 2011. Data on sociodemographics, obstetric and medical history, and factors related to UI were obtained using a questionnaire. RESULTS: The prevalence of UI was 42.2% (mean age, 37.8years). Aspects of daily life (praying, social activities, physical activities, or sexual relationship) were disrupted by UI among 78.0% of the women, with severe effects reported by 8.8%. Independent risk factors for UI were education level, history of "dragging" genital lump, and constipation. In all, 50.5% of the affected women did not seek medical advice, stating the following reasons: hoped for spontaneous resolution of UI (61.9%); embarrassed to visit a male or female clinician (35.9%); believed that UI was a normal occurrence among women (31.5%); embarrassed to visit a male clinician (29.3%); and unaware that treatment was available (23.9%). CONCLUSION: Although UI was prevalent in the UAE and affected quality of life, less than half of all women with this condition sought medical advice.


Asunto(s)
Aceptación de la Atención de Salud/estadística & datos numéricos , Calidad de Vida , Incontinencia Urinaria/terapia , Actividades Cotidianas , Adolescente , Adulto , Anciano , Femenino , Humanos , Persona de Mediana Edad , Aceptación de la Atención de Salud/psicología , Proyectos Piloto , Prevalencia , Estudios Prospectivos , Factores de Riesgo , Encuestas y Cuestionarios , Emiratos Árabes Unidos/epidemiología , Incontinencia Urinaria/epidemiología , Adulto Joven
12.
Asian Pac J Cancer Prev ; 13(12): 6481-4, 2012.
Artículo en Inglés | MEDLINE | ID: mdl-23464478

RESUMEN

BACKGROUND: In 2008, the Health Authority in Abu Dhabi (the capital of the United Arab Emirates) introduced HPV vaccine free of charge for high school girls entering grade 11, becoming the first state in the Middle East to do so. The objectives of this study were to assess the knowledge, attitude and practice of school nurses in the Emirate of Abu Dhabi about HPV infection and the vaccine. MATERIALS AND METHODS: A quantitative study was designed and conducted from June to August 2012 in Emirate of Abu Dhabi. Data were collected through direct face to face interviews. from one hundred and twenty five nurses. RESULTS: Knowledge of HPV infection and HPV vaccine was almost universal among the school nurses (97%). The majority of the participants (71%) thought that the HPV vaccine was good. Cultural unacceptability (45%) and lack of women's concern about their own health (21%) were rated as the top barriers for the successful introduction of the vaccine in the UAE. More than half of the sampled nurses (58%) have either given this vaccine to school girls or taken it themselves. The majority (95%) did not come across any side effects from the vaccine. The level of qualification and the place of work did not significantly affect the correct knowledge of HPV infection or cervical cancer prevention methods. CONCLUSIONS: The knowledge and attitude of the sampled school nurses in Abu Dhabi State about HPV infection and vaccine is very good in both the public and private sectors. However, a knowledge gap in cervical cancer screening methods was identified.


Asunto(s)
Conocimientos, Actitudes y Práctica en Salud , Infecciones por Papillomavirus/prevención & control , Vacunas contra Papillomavirus/farmacología , Adulto , Atención a la Salud , Femenino , Humanos , Enfermeras y Enfermeros , Instituciones Académicas , Emiratos Árabes Unidos , Adulto Joven
13.
Int J Toxicol ; 29(4): 425-31, 2010 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-20484621

RESUMEN

Our objective was to study the toxicokinetics of aflatoxin (AF) in pregnant mice. Aflatoxin B1 (AFB1) was administered intraperitoneally (IP) to groups of pregnant mice in single doses of 20 mg/kg on gestation day (GD) 13 and orally at the same gestational age. Controls received (IP and oral) a proportionate volume of solvent only. Maternal blood was collected at 15, 30, 45, 60, 90, 120, and 150 minutes posttreatment. Their AFB1 contents were determined. Aflatoxin B1 concentrations following maternal exposure to AFB1 were highly correlated with time after exposure. The serum concentrations were predictable and the highest serum levels were seen immediately at 15 minutes in mice given AFs IP and at 30 minutes in those given it orally. The absorption was 5.0 microg/min and elimination was 3.0 microg/min. The toxicokinetics of AFB1 have been delineated. Aflatoxins are easily and rapidly absorbed both from the gastrointestinal tract (GI) tract and through the peritoneum.


Asunto(s)
Aflatoxina B1/farmacocinética , Aflatoxina B1/toxicidad , Exposición Materna , Aflatoxina B1/sangre , Animales , Estudios de Casos y Controles , Femenino , Ratones , Embarazo
14.
J Obstet Gynaecol Res ; 35(5): 835-41, 2009 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-20149029

RESUMEN

AIMS: We studied the effect of human chorionic gonadotrophin (hCG) on the in vitro detrusor muscle contractions in female rats. METHODS: Two adjacent detrusor muscle strips from the bladder dome of 18 female Wistar rats (230-250 gm) were mounted in an organ bath for the recording of isometric tension. Carbachol (10(-9)-10(-3) M), alpha,beta methylene adenosine 5'-triphosphate (ATP) (10(-9)-10(-3) M) and potassium chloride (KCl) (10(-4)-10(-3) M) were applied (n = 6 x 3 groups). Concentration-response curves, before and after the addition of hCG (100 iu/mL) or oxybutynin (10(-5) M) to either muscle strip, were compared. RESULTS: All curves were displaced to the right by hCG in a concentration-dependent manner with significant inhibition of contractions induced by carbachol (P < 0.001) and KCl (P = 0.016) but not those induced by alpha,beta-methylene ATP (P = 0.4). Estimated order of potency of inhibition was carbachol>KCl>alpha,beta-methylene ATP. The overall inhibitory effect of hCG was significantly less than oxybutynin (P < 0.001). CONCLUSIONS: hCG significantly inhibited in vitro detrusor contractions induced by depolarization (KCl) and cholinergic (carbachol) but not purinergic (alpha,beta-methylene ATP) stimulation in a dose-dependent manner in female rats.


Asunto(s)
Gonadotropina Coriónica/farmacología , Contracción Muscular/efectos de los fármacos , Músculo Liso/efectos de los fármacos , Adenosina Difosfato/farmacología , Análisis de Varianza , Animales , Carbacol/farmacología , Relación Dosis-Respuesta a Droga , Femenino , Técnicas In Vitro , Cloruro de Potasio/farmacología , Ratas , Ratas Wistar , Vejiga Urinaria/efectos de los fármacos
15.
Artículo en Inglés | MEDLINE | ID: mdl-18205064

RESUMEN

A wide variation in the composition of breast milk has been reported from various countries. This study was undertaken to determine the trace element content of breast milk and plasma in lactating women. Mothers of children 4 weeks to 80 weeks in age, were studied. Blood and breast milk from the mothers were analysed for trace element content. Prepared samples were analysed using ICP-MS. 209 women agreed to take part in the study, 68 of whom were from the UAE and 124 were other nationalities (17 did not fill the this part of the questionnaire). Ninety-seven infants were male. The concentration of different trace elements in blood and breast milk were little different between women from the UAE and those from outside the UAE. Molybenum, chromium and arsenic significantly increased with increasing age of the infant, while manganese, copper and zinc significantly decreased with increasing age of the infant. The trace element concentrations of breast milk and maternal blood were comparable to published values. Normal values for plasma and breast milk trace metal concentrations have been obtained for UAE women.


Asunto(s)
Fenómenos Fisiologicos Nutricionales Maternos , Leche Humana/química , Oligoelementos/sangre , Adolescente , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Oligoelementos/análisis
16.
Acta Cytol ; 50(1): 41-7, 2006.
Artículo en Inglés | MEDLINE | ID: mdl-16514839

RESUMEN

OBJECTIVE: To gather epidemiologic data on cervical abnormalities and make recommendations pertaining to a national cervical screening policy in the United Arab Emirates (UAE). STUDY DESIGN: A cross-sectional survey of patients and physicians in the UAE with regard to cervical cytology was carried out. Knowledge, attitudes and practices (KAP) of a group of female primary care physicians on cervical cytology were assessed by a self-administered questionnaire. Pap smears and Chlamydia testing were offered to women attending selected primary care centers and secondary health care facilities. RESULTS: Results of Chlamydia prevalence and KAP were published elsewhere; this report addresses the cytologic aspects of this study. There were 2,013 smears collected from primary health centers and 2,042 from secondary care. The overall rate of cervical screening among women in this survey was 85.5% in primary care and 77% in secondary care. The proportion of unsatisfactory smears was < 5%. The prevalence of cervical abnormalities according to the Bethesda System 2001 was 3.6%. There were 9 (primary care) and 21 (secondary care) cases of low grade squamous intraepithelial lesion (LSILs), for a prevalence of 0.77%. There were 4 primary care and 17 secondary care cases of high grade squamous intraepithelial lesion (HSIL), for a prevalence of 0.54%. The combined prevalence for LSIL and HSIL is 1.32%. There were 3 cases of glandular abnormalities. The atypical squamous cells of undetermined significance/SIL ratio was 1.71. No cases of squamous cell carcinoma were detected. No tissue follow-up information is available. The prevalence of cervical abnormalities is low in the UAE. We first recommend the institution of a more organized approach to opportunistic screening in the UAE with appropriate clinical follow-up rather than the immediate launch of a cervical mass screening program.


Asunto(s)
Infecciones por Chlamydia/epidemiología , Tamizaje Masivo/métodos , Prueba de Papanicolaou , Displasia del Cuello del Útero/epidemiología , Neoplasias del Cuello Uterino/epidemiología , Frotis Vaginal , Adolescente , Adulto , Anciano , Carcinoma de Células Escamosas/diagnóstico , Carcinoma de Células Escamosas/epidemiología , Carcinoma de Células Escamosas/microbiología , Infecciones por Chlamydia/diagnóstico , Femenino , Estudios de Seguimiento , Conocimientos, Actitudes y Práctica en Salud , Humanos , Persona de Mediana Edad , Proyectos Piloto , Encuestas y Cuestionarios , Emiratos Árabes Unidos/epidemiología , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/microbiología , Displasia del Cuello del Útero/diagnóstico , Displasia del Cuello del Útero/microbiología
17.
J Obstet Gynaecol Res ; 32(1): 63-7, 2006 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-16445527

RESUMEN

AIM: The purpose of this study was to determine the correlation between vaginal chlamydia infection and cervical abnormalities. The data on the prevalence of chlamydia infection and cervical abnormalities have been presented elsewhere and in this article we provide the results of a correlation analysis. METHODS: In this cross-sectional, community-based survey, women attending primary and secondary care in the Al-Ain medical district, United Arab Emirates, were offered cervical screening using the Papanicolaou smear, and chlamydia testing. A total of 793 women underwent cervical screening and 728 were tested for chlamydia. A commercially available kit was used to determine the prevalence of chlamydia. The correlation between cervical abnormalities and chlamydia infection was tested using the chi-squared test or Fisher's exact test, as appropriate. RESULTS: The prevalence of abnormal smears was 1.51% (95% confidence interval [CI], 0.66-2.4). Twelve subjects had abnormal smears, including smears showing atypical squamous cells of undetermined significance. The prevalence of chlamydia infection in this population was 2.5% (95% CI, 1.2-3.3). Statistical analysis showed no association (chi2 0.6, P = 0.4) between the prevalence of chlamydia infection and cervical abnormalities. CONCLUSION: Although there have been earlier reports of an association between vaginal chlamydia and cervical abnormalities, our study does not provide evidence to support this association.


Asunto(s)
Infecciones por Chlamydia/epidemiología , Displasia del Cuello del Útero/epidemiología , Enfermedades Vaginales/epidemiología , Adolescente , Adulto , Estudios Transversales , Femenino , Humanos , Persona de Mediana Edad , Estadística como Asunto , Emiratos Árabes Unidos/epidemiología
18.
Saudi Med J ; 25(11): 1626-30, 2004 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-15573190

RESUMEN

OBJECTIVE: The objective of this cross sectional survey was to study the feasibility of conducting research on issues related to physical and sexual maturation in a predominantly Islamic society and to identify the factors influencing menarche in this multi ethnic community. METHODS: This study was conducted in Al-Ain, United Arab Emirates (UAE) between January 1999 through to February 1999. Fifteen female secondary schools located in different geographical regions in Al-Ain were chosen in consultation with the District Education Department. All girls aged 12-16-years were selected. Information regarding whether they had attained menarche including month and the year, age at menarche and the factors influencing it such as height and weight, diet, physical activity were gathered. Univariate and multiple linear regressions were used in analysis. RESULTS: Of the 1500 questionnaires distributed, 1416 questionnaires were returned but only 890 had the required information and were used in the analysis. Ninety-three (10.4%) had not attained menarche and as expected these girls were younger (p<0.0001) than those who had attained menarche. Mean age at menarche was 12.68 (SD 1.27) years. In the univariate analysis UAE nationality, vegetarians (p=0.001), higher income group (p=0.008), low body weight (p=0.009) and a diagnosis of anemia (p<0.05) in the year before menarche were all positively associated with the age at menarche. Only anemia achieved borderline significance (p=0.056) in multivariate analysis and no other variables were significant. CONCLUSION: This study highlights the difficulties of conducting research on issues considered to be sensitive by the community and provide data on factors influencing menarche in a multi ethnic community.


Asunto(s)
Investigación Biomédica , Etnicidad/estadística & datos numéricos , Islamismo , Menarquia/etnología , Religión y Medicina , Adolescente , Anemia Ferropénica/epidemiología , Niño , Comparación Transcultural , Estudios Transversales , Estudios de Factibilidad , Femenino , Humanos , Análisis Multivariante , Arabia Saudita , Maduración Sexual , Encuestas y Cuestionarios
19.
Health Care Women Int ; 25(7): 663-70, 2004 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-15487484

RESUMEN

Cancer is the third leading cause of death In the United Arab Emirates (UAE), which is situated in the Arabian Gulf. A national programme for cervical cancer screening is likely to be implemented in the future. In this study, we assessed the knowledge, attitude, and practice of UAE female primary care physicians of cervical screening through a self-administered questionnaire. Of the 98 physicians who participated in the study only 40% reported ever having performed a Pap smear. In the study, we identified various training needs, and a training programme on cervical screening currently is being developed based on the results of this study.


Asunto(s)
Actitud del Personal de Salud , Medicina Familiar y Comunitaria/estadística & datos numéricos , Conocimientos, Actitudes y Práctica en Salud , Prueba de Papanicolaou , Médicos Mujeres/estadística & datos numéricos , Neoplasias del Cuello Uterino/prevención & control , Frotis Vaginal/estadística & datos numéricos , Adulto , Actitud Frente a la Salud , Estudios Transversales , Características Culturales , Femenino , Humanos , Encuestas y Cuestionarios , Emiratos Árabes Unidos , Neoplasias del Cuello Uterino/diagnóstico
20.
Ann Trop Paediatr ; 24(2): 145-51, 2004 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-15186543

RESUMEN

This study was undertaken to assess whether aflatoxin M(1) concentrations in newborn infants correlated with those of their mothers and to determine whether the presence of aflatoxin M(1) in cord blood was associated with an increase in morbidity in the newborn. There was a strong correlation (r =0.797, p <0.0001) between mothers' and cord blood levels of aflatoxin. There was also a strong negative correlation between aflatoxin levels and birthweight (r =-0.565, p <0.001) but there was no association between aflatoxin M(1) concentration in maternal or cord blood and rates of jaundice or infection.


Asunto(s)
Aflatoxina M1/toxicidad , Enfermedades del Recién Nacido/etiología , Intercambio Materno-Fetal , Aflatoxina M1/sangre , Peso al Nacer , Enfermedades Transmisibles/sangre , Enfermedades Transmisibles/epidemiología , Enfermedades Transmisibles/etiología , Femenino , Sangre Fetal/química , Humanos , Incidencia , Recién Nacido , Enfermedades del Recién Nacido/sangre , Enfermedades del Recién Nacido/epidemiología , Ictericia/sangre , Ictericia/epidemiología , Ictericia/etiología , Masculino , Morbilidad , Embarazo
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA