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  1. Validity of pre and post-term birth rates based on the date of last menstrual period compared to early obstetric ultrasonography

    Directory of Open Access Journals (Sweden)

    Maria Nilza Lima Medeiros

    2015-04-01

    Full Text Available The aim of this study was to assess the validity of the last menstrual period (LMP estimate in determining pre and post-term birth rates, in a prenatal cohort from two Brazilian cities, São Luís and Ribeirão Preto. Pregnant women with a single fetus and less than 20 weeks' gestation by obstetric ultrasonography who received prenatal care in 2010 and 2011 were included. The LMP was obtained on two occasions (at 22-25 weeks gestation and after birth. The sensitivity of LMP obtained prenatally to estimate the preterm birth rate was 65.6% in São Luís and 78.7% in Ribeirão Preto and the positive predictive value was 57.3% in São Luís and 73.3% in Ribeirão Preto. LMP errors in identifying preterm birth were lower in the more developed city, Ribeirão Preto. The sensitivity and positive predictive value of LMP for the estimate of the post-term birth rate was very low and tended to overestimate it. LMP can be used with some errors to identify the preterm birth rate when obstetric ultrasonography is not available, but is not suitable for predicting post-term birth.

  2. Post-learning stress enhances long-term memory and differentially influences memory in females depending on menstrual stage.

    Science.gov (United States)

    Zoladz, Phillip R; Peters, David M; Cadle, Chelsea E; Kalchik, Andrea E; Aufdenkampe, Rachael L; Dailey, Alison M; Brown, Callie M; Scharf, Amanda R; Earley, McKenna B; Knippen, Courtney L; Rorabaugh, Boyd R

    2015-09-01

    Most work has shown that post-learning stress enhances long-term memory; however, there have been recent inconsistencies in this literature. The purpose of the present study was to examine further the effects of post-learning stress on long-term memory and to explore any sex differences that may exist. Male and female participants learned a list of 42 words that varied in emotional valence and arousal level. Following encoding, participants completed a free recall assessment and then submerged their hand into a bath of ice cold (stress) or lukewarm (no stress) water for 3 min. The next day, participants were given free recall and recognition tests. Stressed participants recalled more words than non-stressed participants 24h after learning. Stress also enhanced female participants' recall of arousing words when they were in the follicular, but not luteal, phase. These findings replicate previous work examining post-learning stress effects on memory and implicate the involvement of sex-related hormones in such effects. Copyright © 2015 Elsevier B.V. All rights reserved.

  3. Menstrual cyclicity post OC withdrawal in PCOS: Use of non-hormonal options.

    Science.gov (United States)

    Kulshreshtha, Bindu; Arora, Arpita; Pahuja, Isha; Sharma, Neera; Pant, Shubhi

    2016-08-01

    There is no data on menstrual cyclicity post oral contraceptive (OC) withdrawal with nonhormonal options in PCOS patients. OC could affect obesity, insulin and gonadotropins factors integral to pathogenesis of PCOS, thereby adversely affecting the HPG axis. Menstrual cycles of PCOS patients were retrospectively studied post OCP. Patients developing regular versus irregular cycles post OC were compared. Forty-eight PCOS patients were followed for an average of 1.9 years post OC. Thirty-six (75%) achieved regular cycles over a period of one year with other nonhormonal options like spironolactone and metformin. Seven patients required no treatment. Patients who continued to have irregular cycles had a longer pre OC cycle length (p PCOS may not require any treatment post OC.

  4. Cardiovascular response to short-term fasting in menstrual phases in young women: an observational study.

    Science.gov (United States)

    Ohara, Kumiko; Okita, Yoshimitsu; Kouda, Katsuyasu; Mase, Tomoki; Miyawaki, Chiemi; Nakamura, Harunobu

    2015-08-28

    Menstrual cycle-related symptoms are an important health issue for many women, and some may affect cardiac autonomic regulation. In the present study, we evaluated the cardiovascular and physiological stress response to 12-h short-term fasting in the menstrual phases of healthy young women. We performed a randomized crossover study. Subjects were seven female university students (age: 22.3 ± 1.0 years). The experiments comprised four sessions: meal intake in the follicular phase, meal intake in the luteal phase, fasting in the follicular phase, and fasting in the luteal phase. All subjects participated in a total of four experimental sessions during two successive phases (follicular and luteal phase in the same menstrual cycle, or luteal phase and follicular phase in the next menstrual cycle) according to a randomized crossover design. R-R intervals were continuously recorded before and after meals, and power spectral analysis of heart rate variability was performed. Other physiological data were obtained before and 20, 40, 60, and 80 min after meal intake or after the corresponding time point of meal intake (fasting in the follicular or luteal phase). Heart rate decreased during fasting in the follicular and luteal phases. High frequency power increased during fasting in the follicular and luteal phases. In addition, salivary cortisol concentrations decreased during fasting in the luteal phase. In the present study, short-term fasting resulted in higher parasympathetic activity and lower cortisol levels in the luteal phase in these young women. These results indicate a possibility to produce an anti-stress effect in the luteal phase, which may reduce menstrual symptoms.

  5. Hysteroscopic findings in patients with post-menstrual spotting with prior cesarean section

    Directory of Open Access Journals (Sweden)

    Valdely Helena Talamonte

    2012-03-01

    Full Text Available Objective: To identify uterine hysteroscopic findings among patientswith prior cesarean section and whom had post-menstrual bleedingspotting type. Methods: We conducted a descriptive and prospective study between June 2008 and December 2009 involving women admitted to our clinic in Ji-Paraná (RO, Brazil, and who complained of prolonged genital bleeding after menstrual period. A total of 20 women with the simultaneous following characteristics were selected: at least one prior cesarean section, aged between 18 and 45 years, no use of hormonal contraceptives, and no history of uterine surgery that could change the cavity anatomy. All participants underwent a hysteroscopic examination. Results: During hysteroscopy, in 90% of the patients, the presence of a cesarean section scar was observed in the last third of the cervix. This scarring causes an anomaly in the uterine cavity anatomy, characterized by the viewing of an enlargement followed by a retraction of the anterior wall, which affords the presence of a pseudocavity with depth and lumen narrowing in variable degrees. Two patients did not present the pseudocavity. Conclusion: Pseudocavities in cesarean section scar are usually found in hysteroscopic examination of patients with prior cesarean section and abnormal uterine spotting.

  6. Effectiveness and safety of dydrogesterone in regularization of menstrual cycle: a post-marketing study.

    Science.gov (United States)

    Trivedi, Nilesh; Chauhan, Naveen; Vaidya, Vishal

    2016-08-01

    Oral administration of dydrogesterone during second half of menstrual cycle has been shown to reduce menstrual irregularities. This prospective, observational study aimed to determine continued effectiveness of dydrogesterone (prescribed between 1 and 6 cycles or longer) in menstrual cycle regularization in Indian women aged ≥18 years with irregular menstrual cycle for at least 3 months. Those achieving regular cycles (21 to 35 days, inclusive) during treatment were followed up for 6 months after cessation of dydrogesterone treatment. Of the 910 women completing dydrogesterone treatment, 880 (96.7%) achieved cycle regularization (p<0.0001 for 90% success rate) at end of treatment (EOT). Of the 788 subjects available for follow up at 6 months, 747 (94.8%) reported cycle regularity (p<0.0001 for 90% success rate). At EOT, the mean cycle duration reduced by 16.14 (±24.04) days and mean amount of menstrual bleeding decreased by 0.45 (±1.20) pads/day. While five subjects reported worst pain at baseline, none experienced it at EOT. One serious adverse event (appendicitis) and three non-serious adverse events were reported. Dydrogesterone regularizes and improves the duration of the menstrual cycle, reduces the amount of bleeding, relieves menstrual pain and prevents relapse of irregular cycles at six months after discontinuation of treatment.

  7. Cost-effectiveness of diagnostic strategies for the management of abnormal uterine bleeding (heavy menstrual bleeding and post-menopausal bleeding): a decision analysis

    NARCIS (Netherlands)

    Cooper, Natalie A. M.; Barton, Pelham M.; Breijer, Maria; Caffrey, Orla; Opmeer, Brent C.; Timmermans, Anne; Mol, Ben W. J.; Khan, Khalid S.; Clark, T. Justin

    2014-01-01

    Heavy menstrual bleeding (HMB) and post-menopausal bleeding (PMB) together constitute the commonest gynaecological presentation in secondary care and impose substantial demands on health service resources. Accurate diagnosis is of key importance to realising effective treatment, reducing morbidity

  8. Menstrual migraine

    OpenAIRE

    Simić Svetlana; Slankamenac Petar; Cvijanović Milan; Banić-Horvat Sofija; Jovin Zita; Ilin Miroslav

    2007-01-01

    Introduction. The prevalence of migraine in childhood and adolescence has not changed to a great extent, but it increases in adolescence, especially in female adolescents. Menstrual migraine – definition. There are two types of menstrual migraine: true menstrual migraine and menstrual related migraine. True menstrual migraine occurs predominantly around menstruation, whereas menstrual related migraine occurs during menstruation, but also at other times during the month. Causes. Exaggerated or...

  9. Menstrual migraine

    OpenAIRE

    Moschiano, Franca; Grazzi, Licia; D?Amico, Domenico; Schieroni, Ferdinando; Bussone, Gennaro

    2001-01-01

    An association between migraine and menstruation can be ascertained by use of a diary for a minimum of three cycles. The pathophysiological and clinical peculiarities of menstrual migraine indicate that its management should differ from that of non?menstrual migraine. NSAIDS or migraine-specific medications (e.g. triptans) are often effective for the acute management of menstrual migraine. Preventive treatment is indicated when the attacks are long?lasting, severe and disabling and do not res...

  10. Dating of Pregnancy in First versus Second Trimester in Relation to Post-Term Birth Rate

    DEFF Research Database (Denmark)

    Thagaard, Ida Näslund; Krebs, Lone; Lausten-Thomsen, Ulrik

    2016-01-01

    OBJECTIVES: To evaluate in a national standardised setting whether the performance of ultrasound dating during the first rather than the second trimester of pregnancy had consequences regarding the definition of pre- and post-term birth rates. METHODS: A cohort study of 8,551 singleton pregnancies...... with spontaneous delivery was performed from 2006 to 2012 at Copenhagen University Hospital, Holbæk, Denmark. We determined the duration of pregnancy calculated by last menstrual period, crown rump length (CRL), biparietal diameter (1st trimester), BPD (2nd trimester), and head circumference and compared mean...... and median durations, the mean differences, the systematic discrepancies, and the percentages of pre-term and post-term pregnancies in relation to each method. The primary outcomes were post-term and pre-term birth rates defined by different dating methods. RESULTS: The change from use of second to first...

  11. MENSTRUAL DISTURBANCES

    African Journals Online (AJOL)

    Enrique

    In sexually active women presenting with menstrual aberrations, pregnancy complications ... encourage the use of the COC; in ... (NSAID) will stop the bleeding. ... ectopic pregnancy or miscarriage must .... The risk of endometrial carcinoma in.

  12. Menstrual psychosis

    OpenAIRE

    BROCKINGTON, IAN

    2005-01-01

    This paper reviews the literature on menstrual psychosis and proposes a new classification, adapting that of v. Krafft-Ebing (1902) and Jolly (1914). The world literature consists mainly of case reports; they include a few with data good enough for a statistical demonstration of the link between onset and menses. These well-documented cases include examples of pre-menstrual, catamenial, paramenstrual and mid-cycle onsets, and continuous illnesses with phasic shifts rhythmic ...

  13. Painful menstrual periods

    Science.gov (United States)

    Menstruation - painful; Dysmenorrhea; Periods - painful; Cramps - menstrual; Menstrual cramps ... into two groups, depending on the cause: Primary dysmenorrhea Secondary dysmenorrhea Primary dysmenorrhea is menstrual pain that ...

  14. Menstrual management in developmentally delayed adolescent females.

    Science.gov (United States)

    Chuah, Irene; McRae, Alexandra; Matthews, Kim; Maguire, Ann M; Steinbeck, Katharine

    2017-06-01

    Requests for assistance in menstrual management and menstrual suppression are a common, emotive and sometimes controversial aspect of adolescent disability care. To review the uptake and outcomes of menstrual suppression among adolescent patients with developmental delay. A retrospective review of the medical records of adolescent females with intellectual disability referred for menstrual management to the Paediatric and Adolescent Gynaecology Clinic, Children's Hospital at Westmead, Sydney, for the three-year period between January 1, 2010 and January 1, 2013. Eighty adolescent patients with developmental delay were identified. A third (n = 28) of the patients were pre-menarcheal at first review with parent/caregivers seeking anticipatory advice. Of the post-menarcheal patients, the median age of menarche was 12 years (range 10-15 years). First and second line interventions were documented as were reasons for change where applicable. The combined oral contraceptive pill (COCP) was the most frequently used therapy (67%), and 19 patients in total had a levonorgestrel releasing intrauterine system (LNG-IUS) inserted (31%). Our study population differs from similar previously published groups in the marked absence of the use of depot medroxyprogesterone acetate or the subdermal etonogestrel releasing device. As a paediatrician, it is important to address menstrual management issues and allay caregiver concerns with appropriate advice. Our study supports the use of the COCP as sound first line management in achieving menstrual suppression. The LNG-IUS appears to be a favourable second line option. Further investigation into longer-term outcomes and potential complications of device insertion is recommended. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

  15. Menstrual Cycle

    Science.gov (United States)

    ... If no egg has been fertilized, estrogen and progesterone levels are low. As a result, the top layers of the endometrium are shed, and menstrual bleeding occurs. About this time, the pituitary gland slightly increases its production of follicle-stimulating hormone. This hormone then stimulates ...

  16. Menstrual arthritis.

    OpenAIRE

    McDonagh, J E; Singh, M M; Griffiths, I D

    1993-01-01

    The menstrual cycle is characterised by variations in the absolute and relative concentrations of the hormones of the hypothalamic pituitary ovarian axis, which in turn affect cell function and cytokine and heat shock protein production. Menstruation involves the shedding of the secretory endometrium, which is part of the mucosal associated lymphoid tissue and hence is rich in immunologically competent cells such as CD8 T cells and macrophages. The case is reported here of a patient presentin...

  17. Provision or Good Genes? Menstrual Cycle Shifts in Women's Preferences for Short-Term and Long-Term Mates' Altruistic Behavior

    Directory of Open Access Journals (Sweden)

    Ryo Oda

    2014-04-01

    Full Text Available Men's altruism may have evolved, via female choice, as a signal of either their genetic quality or their willingness to allocate resources to offspring. The possibility that men display altruism to signal their genetic quality may be tested by examining women's preference for men's altruism across the stages of the menstrual cycle. Because women can maximize reproductive benefits by mating with men who have “good genes” on high-fertility versus low-fertility days, women should show a heightened preference for male altruism on high-fertility days compared to low-fertility days, and this heightened preference should be more apparent when women evaluate men for short-term sexual relationships than for long-term committed relationships. The possibility that men display altruism to signal their willingness to provision, as opposed to their genetic quality, may be tested by examining women's preference for men's altruism toward different recipients. More specifically, altruistic behavior toward family members may reflect a willingness to provide resources for kin and, hence, willingness to provision, whereas altruistic behavior toward strangers may function as an honest signal of genetic quality. In two samples of young women (TVs = 131 and 481, we found no differences between high- and low-fertility participants in preference for men's altruism, and women preferred men's altruism more in long-term than short-term relationships. The findings suggest that men's altruistic behavior functions as a signal of willingness to provide resources rather than genetic quality.

  18. Your Menstrual Cycle

    Science.gov (United States)

    ... your menstrual cycle What happens during your menstrual cycle The menstrual cycle includes not just your period, but the rise ... that take place over the weeks in your cycle. Want to know what happens on each day ...

  19. Short term effects of kinesio taping on pain and functional disability in young females with menstrual low back pain: A randomised control trial study.

    Science.gov (United States)

    Forozeshfard, Mohammad; Bakhtiary, Amir Hoshang; Aminianfar, Atefeh; Sheikhian, Sajedeh; Akbarzadeh, Zeinab

    2016-11-21

    Menstrual low back pain (LBP) in young females can reduce daily activity and cause functional disability, while the progressive application of kinesio-taping (KT) on pain reduction and functional correction has been stated. This study has been designed to investigate the efficacy of the lumbar vertebral column KT in young female with menstrual LBP. Thirty-two young females with menstrual LBP participated in this crossover study and were assigned randomly in two separate groups. The first group received KT during their first menstrual cycle and No-KT in their next menstrual, while the other group had no KT during the first mentrual cycle and received KT during the next menstrual cycle. The primary outcome measurements included the visual analogue scale (VAS) of pain, Oswestry disability index and McGill pain questionnaire score which were planned to collect at the end of the third day of the menstrual cycle. Comparing pain and disability between two conditions, of menstrual cycle with KT and menstrual cycle without KT, revealed significant reduction in VAS (mean change = 1.7; 95%CI = 0.6 to 2.8; P= 0.005), McGill pain score (mean change = 20.1; 95%CI = 8.7 to 31.3; P= 0.001) and functional disability (mean change = 12.3; 95%CI = 7.2 to 17.5; Pkinesiotaping in young females with menstrual LBP.

  20. Using automated voice messages linked to telephone counselling to increase post-menstrual regulation contraceptive uptake and continuation in Bangladesh: study protocol for a randomised controlled trial.

    Science.gov (United States)

    Reiss, Kate; Andersen, Kathryn; Barnard, Sharmani; Ngo, Thoai D; Biswas, Kamal; Smith, Christopher; Carpenter, James; Church, Kathryn; Nuremowla, Sadid; Pearson, Erin

    2017-10-03

    Adoption of modern contraceptive methods after menstrual regulation (MR) is thought to reduce subsequent unwanted pregnancy and abortion. Long-acting reversible contraceptives (LARCs) are highly effective at reducing unintended pregnancy, but uptake in Bangladesh is low. Providing information on the most effective methods of contraception increases uptake of more effective methods. This protocol describes a randomised controlled trial of an intervention delivered by mobile phone designed to support post-MR contraceptive use in Bangladesh. This is a multi-site single blind individual randomised controlled trial. At least 960 women undergoing MR procedures at selected facilities will be recruited after their procedure by female research assistants. Women will be randomised into the control or intervention group with a 1:1 ratio. All participants will receive usual clinic care, including contraceptive counselling and the telephone number of a non-toll-free call centre which provides counselling on MR and contraception. During the 4 months after their MR procedure, intervention participants will be sent 11 recorded interactive voice messages to their mobile phone about contraception with a focus on their chosen method and LARCs. Each message allows the participant to connect directly to the call centre. The intervention is free to the user. The control group will receive no messages delivered by mobile phone. All participants will be asked to complete an in-person questionnaire at recruitment and follow-up questionnaires by telephone at 2 weeks, 4 months and 12 months after their MR. The primary outcome for the trial will be self-reported LARC use 4 months post-MR. Secondary outcomes include LARC use at 2 weeks and 12 months post-MR, use of any effective modern contraceptive method at 2 weeks, 4 months and 12 months post-MR, and contraceptive discontinuation, contraceptive method switching, pregnancy, subsequent MR and experience of violence during the 12

  1. Using automated voice messages linked to telephone counselling to increase post-menstrual regulation contraceptive uptake and continuation in Bangladesh: study protocol for a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Kate Reiss

    2017-10-01

    Full Text Available Abstract Background Adoption of modern contraceptive methods after menstrual regulation (MR is thought to reduce subsequent unwanted pregnancy and abortion. Long-acting reversible contraceptives (LARCs are highly effective at reducing unintended pregnancy, but uptake in Bangladesh is low. Providing information on the most effective methods of contraception increases uptake of more effective methods. This protocol describes a randomised controlled trial of an intervention delivered by mobile phone designed to support post-MR contraceptive use in Bangladesh. Methods This is a multi-site single blind individual randomised controlled trial. At least 960 women undergoing MR procedures at selected facilities will be recruited after their procedure by female research assistants. Women will be randomised into the control or intervention group with a 1:1 ratio. All participants will receive usual clinic care, including contraceptive counselling and the telephone number of a non-toll-free call centre which provides counselling on MR and contraception. During the 4 months after their MR procedure, intervention participants will be sent 11 recorded interactive voice messages to their mobile phone about contraception with a focus on their chosen method and LARCs. Each message allows the participant to connect directly to the call centre. The intervention is free to the user. The control group will receive no messages delivered by mobile phone. All participants will be asked to complete an in-person questionnaire at recruitment and follow-up questionnaires by telephone at 2 weeks, 4 months and 12 months after their MR. The primary outcome for the trial will be self-reported LARC use 4 months post-MR. Secondary outcomes include LARC use at 2 weeks and 12 months post-MR, use of any effective modern contraceptive method at 2 weeks, 4 months and 12 months post-MR, and contraceptive discontinuation, contraceptive method switching, pregnancy, subsequent MR and

  2. Treatment of Menstrual-Related Migraine

    Directory of Open Access Journals (Sweden)

    J Gordon Millichap

    2008-05-01

    Full Text Available A review and meta-analysis of therapy trials for menstrual-related migraine headache (MRM and evidence-based recommendations for acute and short-term preventive treatment are reported from Toronto Western Hospital, ON, Canada.

  3. Dating of Pregnancy in First versus Second Trimester in Relation to Post-Term Birth Rate: A Cohort Study.

    Directory of Open Access Journals (Sweden)

    Ida Näslund Thagaard

    Full Text Available To evaluate in a national standardised setting whether the performance of ultrasound dating during the first rather than the second trimester of pregnancy had consequences regarding the definition of pre- and post-term birth rates.A cohort study of 8,551 singleton pregnancies with spontaneous delivery was performed from 2006 to 2012 at Copenhagen University Hospital, Holbæk, Denmark. We determined the duration of pregnancy calculated by last menstrual period, crown rump length (CRL, biparietal diameter (1st trimester, BPD (2nd trimester, and head circumference and compared mean and median durations, the mean differences, the systematic discrepancies, and the percentages of pre-term and post-term pregnancies in relation to each method. The primary outcomes were post-term and pre-term birth rates defined by different dating methods.The change from use of second to first trimester measurements for dating was associated with a significant increase in the rate of post-term deliveries from 2.1-2.9% and a significant decrease in the rate of pre-term deliveries from 5.4-4.6% caused by systematic discrepancies. Thereby 25.1% would pass 41 weeks when GA is defined by CRL and 17.3% when BPD (2nd trimester is used. Calibration for these discrepancies resulted in a lower post-term birth rate, from 3.1-1.4%, when first compared to second trimester dating was used.Systematic discrepancies were identified when biometric formulas were used to determine duration of pregnancy. This should be corrected in clinical practice to avoid an overestimation of post-term birth and unnecessary inductions when first trimester formulas are used.

  4. Dating of Pregnancy in First versus Second Trimester in Relation to Post-Term Birth Rate: A Cohort Study.

    Science.gov (United States)

    Näslund Thagaard, Ida; Krebs, Lone; Lausten-Thomsen, Ulrik; Olesen Larsen, Severin; Holm, Jens-Christian; Christiansen, Michael; Larsen, Torben

    2016-01-01

    To evaluate in a national standardised setting whether the performance of ultrasound dating during the first rather than the second trimester of pregnancy had consequences regarding the definition of pre- and post-term birth rates. A cohort study of 8,551 singleton pregnancies with spontaneous delivery was performed from 2006 to 2012 at Copenhagen University Hospital, Holbæk, Denmark. We determined the duration of pregnancy calculated by last menstrual period, crown rump length (CRL), biparietal diameter (1st trimester), BPD (2nd trimester), and head circumference and compared mean and median durations, the mean differences, the systematic discrepancies, and the percentages of pre-term and post-term pregnancies in relation to each method. The primary outcomes were post-term and pre-term birth rates defined by different dating methods. The change from use of second to first trimester measurements for dating was associated with a significant increase in the rate of post-term deliveries from 2.1-2.9% and a significant decrease in the rate of pre-term deliveries from 5.4-4.6% caused by systematic discrepancies. Thereby 25.1% would pass 41 weeks when GA is defined by CRL and 17.3% when BPD (2nd trimester) is used. Calibration for these discrepancies resulted in a lower post-term birth rate, from 3.1-1.4%, when first compared to second trimester dating was used. Systematic discrepancies were identified when biometric formulas were used to determine duration of pregnancy. This should be corrected in clinical practice to avoid an overestimation of post-term birth and unnecessary inductions when first trimester formulas are used.

  5. Understanding Menstrual Migraine.

    Science.gov (United States)

    Calhoun, Anne H

    2018-04-01

    Menstrual-related migraine is very prevalent, very disabling, yet very easy to manage given a good understanding of its cause. This article is intended to help with that understanding and to enable headache specialists to prescribe or create effective hormonal preventives of menstrual-related migraine. © 2018 American Headache Society.

  6. Outcome of Induction and Associated Factors among Term and Post

    African Journals Online (AJOL)

    GB

    354 records ... The purpose of this study was to analyze outcome of induction with ... (PROM), post-term pregnancy, maternal medical ... restriction, iso-immunization), preeclampsia, and .... provides services for approximately 9000 inpatient.

  7. Menstrual cycle pattern and fertility

    DEFF Research Database (Denmark)

    Kolstad, Henrik A.; Bonde, Jens Peter; Hjøllund, Niels Henrik

    1999-01-01

    To characterize how the menstrual cycle pattern relates to fertility regardless of potential biases caused by inappropriate coital timing during the menstrual cycle or early embryonal loss.......To characterize how the menstrual cycle pattern relates to fertility regardless of potential biases caused by inappropriate coital timing during the menstrual cycle or early embryonal loss....

  8. Heavy Menstrual Bleeding

    Science.gov (United States)

    ... you can, use a calendar or period-tracking smartphone app to keep track of your menstrual cycle ... condition characterized by two of the following three features: the presence of growths called cysts on the ...

  9. What Causes Menstrual Irregularities?

    Science.gov (United States)

    ... to sexually transmitted infections , such as chlamydia or gonorrhea Heavy menstrual flow Citations Open Citations American College ... American College of Obstetricians and Gynecologists. (2016). FAQ: Gonorrhea, chlamydia, and syphilis . Retrieved on August 2, 2016, ...

  10. Heavy Menstrual Bleeding (Menorrhagia)

    Science.gov (United States)

    ... Us Information For… Media Policy Makers Blood Disorders Heavy Menstrual Bleeding Recommend on Facebook Tweet Share Compartir ... It can also be bleeding that is very heavy. How do you know if you have heavy ...

  11. MENSTRUAL IRREGULARITIES IN HYPOTHYROIDISM

    OpenAIRE

    Kalyani

    2015-01-01

    AIM OF THE STUDY: To study the effect of hypothyroidism, on the menstrual cycle of women in the reproductive age group. MATERIAL & METHODS: A total number of 50 cases of hypothyroidism patients recruited over a period of one year from the department of Nuclear Medicine K.G.H Visakhapatnam. All these subjects were evaluated clinically and the data recorded as per the proforma. RESULTS: In my study out of 50 hypothyroid women, 22% had normal menstrual cycle &...

  12. The long-term concerns post cochlear implantation as experienced ...

    African Journals Online (AJOL)

    Background. Cochlear implantation aims to provide an effective means of spoken communication for prelingually deaf children. However, studies in this field are mostly clinically orientated, with little focus on the experiences and long-term concerns of families post cochlear implantation (CI). Objective. To describe the ...

  13. Intermediate Term (3-6 Years Post Surgery) Outcome of ...

    African Journals Online (AJOL)

    Post-operatively, the 5 eyes had VA ranging from 6/60 to NLP, after a variable follow-up period of 3-6 years. Complications included development of tough vascularized retroprosthetic membrane (4 eyes) and infective endophthalmitis in one eye. Conclusion: The intermediate-term outcome of keratoprosthesis surgery in ...

  14. Effect of weight loss on menstrual function in adolescents with polycystic ovary syndrome.

    Science.gov (United States)

    Ornstein, Rollyn M; Copperman, Nancy M; Jacobson, Marc S

    2011-06-01

    To compare the effects of a hypocaloric low-fat diet with those of a very low carbohydrate diet on body mass index (BMI), waist circumference (WC), and menstrual function in overweight adolescent females with polycystic ovary syndrome (PCOS). Randomized pilot trial of two diets in a prospective, 12-week study. A hospital-based, academic adolescent medicine division. 24 females, age 12-22 years (mean 15.8 ± 2.2), with PCOS and a BMI above the 85(th) percentile for age (mean 35.7 ± 6.0 kg/m(2)). Nutrition counseling was given biweekly, and dietary compliance, menstrual history, and weight were recorded. WC was measured at the beginning and end of the study. Changes in weight, BMI, WC, and improvement in menstrual function over the course of the study period. 16 participants completed the study. 12 completers menstruated during the study period, 8 with regularity. The number of periods over 3 months increased from 0.6 ± 0.6 pre-treatment to 1.6 ± 1.3 post-treatment (P = 0.003). Overall, weight loss averaged 6.5% (P weight were 3.4 times more likely to have improved menstrual function (P = 0.001). There were no statistically significant differences between the two groups. Weight loss is feasible in adolescents with PCOS and results in significant improvements in BMI, WC, and menstrual function. Weight management may be preferable as first-line treatment in adolescents, because it targets both the menstrual dysfunction and risk factors for long-term morbidity associated with PCOS. Copyright © 2011 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  15. Kenya; Ex Post Assessment of Longer-Term Program Engagement

    OpenAIRE

    International Monetary Fund

    2008-01-01

    This paper discusses key findings of the Ex Post Assessment (EPA) of Longer-Term Program Engagement paper for Kenya. This EPA focuses on 1993–2007, when Kenya was engaged in four successive IMF arrangements. Macroeconomic policy design was broadly appropriate, and implementation was generally sound. Growth slowed in the 1990s, but picked up after the 2002 elections, reflecting buoyant global conditions, structural reforms, and a surge of private capital inflows. Monetary policies were complic...

  16. Menstrual change during the menopause transition: do women find it problematic?

    Science.gov (United States)

    Mackey, Sandra

    2009-10-20

    To describe changes in the characteristics of women's menstrual cycles during the menopause transition and to identify whether such changes are perceived by women as being problematic. A cross-sectional descriptive study using a community-based convenience sample of 119 women aged 37-70 years. Participants completed a questionnaire to obtain data on demographic characteristics, menopausal status and changes to menstrual flow, duration, frequency and regularity. There was a common pattern of menstrual change which was of heavier, less frequent, irregular menstruation. Forty one percent of post-menopausal and 40% of women still in the menopause transition stated that, in terms of overall perception, the changes to menstruation experienced during the menopause transition were not problematic or disruptive. When specific change characteristics were examined, significant differences were found in duration of menses (p=0.014) and cycle irregularity (p=0.005) but no significant differences were found on the amount of flow (p=0.125) or frequency of cycles (p=0.142). Increased duration and increased irregularity of occurrence of each period are problematic for women going through the menopause transition, however, increased amount of menstrual flow at each period and increased frequency of cycles are not problematic changes.

  17. Reproductive hormones in menstrual blood.

    Science.gov (United States)

    Zhou, J P; Fraser, I S; Caterson, I; Grivas, A; McCarron, G; Norman, T; Tan, K

    1989-08-01

    Menstrual and peripheral blood samples were collected from 19 regularly cycling women on days 1-3 of the menstrual cycle. Menstrual samples were collected with a soft silicone rubber menstrual cup. Hematocrit, PRL, LH, FSH, estradiol (E2), and progesterone (P4) were measured in all samples. Validation studies were carried out for RIAs of PRL, LH, and FSH in menstrual plasma. The menstrual plasma PRL level was significantly higher than its peripheral blood level on day 1 (63.3 +/- 14.7 and 12.1 +/- 2.9 micrograms/L, respectively; t = 3.331; P less than 0.01), and menstrual PRL was significantly higher on day 1 than on day 2 (t = 3.340; P less than 0.01). There was a strong negative correlation between log menstrual PRL concentration and time of onset of menstruation (r = -0.596; P less than 0.01). Menstrual plasma FSH levels were significantly lower than peripheral levels on each of days 1-3 (day 1:t = 4.787; P less than 0.001), and there was a significant positive correlation between menstrual and peripheral levels (r = 0.607; P less than 0.01). By contrast, menstrual plasma LH was significantly higher than the peripheral level on days 1 and 2 (day 1:t = 3.105; day 2:t = 3.180; P less than 0.01), with no correlation between menstrual and peripheral levels. Menstrual E2 was slightly lower than and significantly positively correlated with peripheral E2 (r = 0.646; P less than 0.01). Menstrual P4 was lower than but showed no correlation with peripheral levels. As expected, the menstrual blood hematocrit was less than 0.20 and highly significantly lower than that of peripheral venous blood. These results suggest that PRL is released in substantial amounts from secretory endometrium into the menstrual flow during the first day of menstrual breakdown. LH may also be released in small amounts from menstrual endometrium, while menstrual FSH, E2, and P4 probably arise entirely from the peripheral circulation.

  18. Relationships between menstrual and menopausal attitudes and associated demographic and health characteristics: The Hilo Women’s Health Study

    Science.gov (United States)

    Sievert, Lynnette L.; Brown, Daniel E.; Rahberg, Nichole; Reza, Angela

    2010-01-01

    The objective of this study was to examine the relation of menstrual attitudes to menopausal attitudes and the demographic and health characteristics associated with each. This cross-sectional study consisted of a randomly selected sample of 1824 respondents aged 16 to 100 years in multi-ethnic Hilo, Hawai`i. Women completed questionnaires for demographic and health information, such as age, ethnicity, education, residency in Hawai`i, menopausal status, exercise, and attitudes toward menstruation and menopause. Women more often chose positive terms, such as “natural,” to describe menstruation (60.8%) and menopause (59.4%). In bivariate analyses, post-menopausal women were significantly more likely to have positive menstrual and menopausal attitudes than pre-menopausal women. Factor analyses were used to cluster attitudes followed by linear regression to identify demographic characteristics associated with factor scores. Asian-American ethnicity, higher education, reporting more exercise, and growing up outside of Hawai`i were associated with positive menstrual attitudes. Higher education, older age, post-menopausal status, growing up outside of Hawai`i and having hot flashes were associated with positive menopausal attitudes. Bivariate correlation analyses suggested significant associations between factor scores for menstrual and menopausal attitudes. Both negative and positive menstrual attitudes were positively correlated with the anticipation of menopause, although negative attitudes toward menstruation were negatively correlated with menopause as a positive, natural life event. Demographic variables, specifically education and where one grows up, influenced women’s attitudes toward menstruation and menopause and should be considered for inclusion in subsequent multi-ethnic studies. Further research is also warranted in assessing the relationship between menstrual and menopausal attitudes. PMID:20853216

  19. Relationships between menstrual and menopausal attitudes and associated demographic and health characteristics: the Hilo Women's Health Study.

    Science.gov (United States)

    Morrison, Lynn A; Sievert, Lynnette L; Brown, Daniel E; Rahberg, Nichole; Reza, Angela

    2010-07-01

    The objective of this study was to examine the relation of menstrual attitudes to menopausal attitudes and the demographic and health characteristics associated with each. This cross-sectional study consisted of a randomly selected sample of 1,824 respondents aged 16 to 100 years in multi-ethnic Hilo, Hawai'i. Women completed questionnaires for demographic and health information, such as age, ethnicity, education, residency in Hawai'i, menopausal status, exercise, and attitudes toward menstruation and menopause. Women more often chose positive terms, such as "natural," to describe menstruation (60.8%) and menopause (59.4%). In bivariate analyses, post-menopausal women were significantly more likely to have positive menstrual and menopausal attitudes than pre-menopausal women. Factor analyses were used to cluster attitudes followed by linear regression to identify demographic characteristics associated with factor scores. Asian-American ethnicity, higher education, reporting more exercise, and growing up outside of Hawai'i were associated with positive menstrual attitudes. Higher education, older age, post-menopausal status, growing up outside of Hawai'i and having hot flashes were associated with positive menopausal attitudes. Bivariate correlation analyses suggested significant associations between factor scores for menstrual and menopausal attitudes. Both negative and positive menstrual attitudes were positively correlated with the anticipation of menopause, although negative attitudes toward menstruation were negatively correlated with menopause as a positive, natural life event. Demographic variables, specifically education and where one grows up, influenced women's attitudes toward menstruation and menopause and should be considered for inclusion in subsequent multi-ethnic studies. Further research is also warranted in assessing the relationship between menstrual and menopausal attitudes.

  20. Association of menstrual phase with smoking behavior, mood and menstrual phase-associated symptoms among young Japanese women smokers.

    Science.gov (United States)

    Sakai, Hiroko; Ohashi, Kazutomo

    2013-03-02

    Previous studies of the relationship between the menstrual phases and smoking behavior have been problematic, so the association of menstrual phases with smoking behavior and correlations among smoking, psychological and physical conditions in each phase of the menstrual cycle are unclear. To accurately examine the association between menstrual phases and the amount of smoking (number of cigarettes smoked and breath CO concentration), craving of smoking on visual analogue scale (VAS), depression in the Center for Epidemiologic Studies Depression (CES-D) Scale, and menstrual phase-associated symptoms in the Menstrual Distress Questionnaire (MDQ), we improved various methodological issues, specifically, 1) Ovulation was confirmed by measuring the basal body temperature and identifying a urinary luteinizing hormone (LH) surge in two cycles; 2) The menstrual, follicular, and luteal phases were clearly defined for subjects with different menstrual cycles; 3) The breath CO concentration was measured every day. A notice was posted on public bulletin boards to recruit research subjects and twenty-nine young Japanese women smokers aged 19 to 25 years old were analyzed. The number of cigarettes smoked was greater and the CO concentration was higher in the luteal phase than in the follicular phase. The levels of craving for smoking (VAS), depressiveness (CES-D), and menstrual phase-associated symptoms (MDQ) in the menstrual and luteal phases were higher than those in the follicular phase. The mean score for CES-D was 16 points (the cut-off value in screening for depression) or higher in the menstrual (16.9 ± 8.2) and luteal phases (17.2 ± 8.4).The number of cigarettes smoked and CO concentration were significantly correlated with the levels of craving for smoking, depressiveness, and menstrual phase-associated symptoms in all phases except for MDQ scores in follicular phase. The amount of smoking in the luteal phase was most strongly correlated with these symptoms

  1. ANALYSIS OF RAIN BY WILLIAM SOMERSET MAUGHAM IN TERMS OF POST-COLONIAL TERMS

    Directory of Open Access Journals (Sweden)

    Şaban KÖKTÜRK

    2015-04-01

    Full Text Available This study dealt with the analysis of a short story, Rain by William Somerset Maugham in terms of post-colonial terms or elements. Before the analysis, the writer of the book was introduced and then the plot was explained so as to make readers familiar with the short story. In the analysis section, post-colonial elements or related terms such as missionary, colonial authority, the state of being subaltern, Manichean allegory, mimicry, ambivalence, surveillance, imperial hegemony, hybridity, essentialism, monolithic culture, alienation, dislocation, misuse of power, gender difference were analyzed from some of the excerpts whether to see how strong these concepts affect the course of the fiction. The study targeted at showing students of language & literature departments the application of the related terms or elements in such stories.

  2. The risk of menstrual abnormalities after tubal sterilization: a case control study

    OpenAIRE

    shobeiri, Mehri Jafari; AtashKhoii, Simin

    2005-01-01

    Abstract Background Tubal sterilization is the method of family planning most commonly used. The existence of the post-tubal-ligation syndrome of menstrual abnormalities has been the subject of debate for decades. Methods In a cross-sectional study, 112 women with the history of Pomeroy type of tubal ligation achieved by minilaparatomy as the case group and 288 women with no previous tubal ligation as the control group were assessed for menstrual abnormalities. Results Menstrual abnormalities...

  3. A retained menstrual cup.

    Science.gov (United States)

    Day, S

    2012-05-01

    A 20-year-old woman attended a genitourinary clinic with a retained vaginal Mooncup that she had inserted the night before. A Mooncup is one type of menstrual cup. On speculum examination the device was visualized high in the vagina and the cervix appeared firmly lodged within it. The physician experienced difficulty in retrieving the cup despite following product instructions. This case highlights a new adverse event with an increasingly used sanitation product. It is important that clinicians are familiar with the cup, its removal process and are able to counsel patients with retained devices on future correct placement.

  4. Short Term Gain, Long Term Pain:Informal Job Search Methods and Post-Displacement Outcomes

    OpenAIRE

    Green, Colin

    2012-01-01

    This paper examines the role of informal job search methods on the labour market outcomes of displaced workers. Informal job search methods could alleviate short-term labour market difficulties of displaced workers by providing information on job opportunities, allowing them to signal their productivity and may mitigate wage losses through better post-displacement job matching. However if displacement results from reductions in demand for specific sectors/skills, the use of informal job searc...

  5. 21 CFR 884.5400 - Menstrual cup.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Menstrual cup. 884.5400 Section 884.5400 Food and... OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Therapeutic Devices § 884.5400 Menstrual cup. (a) Identification. A menstrual cup is a receptacle placed in the vagina to collect menstrual...

  6. [Menstrual cycle disorders in adolescence].

    Science.gov (United States)

    Escobar, María E; Pipman, Viviana; Arcari, Andrea; Boulgourdjian, Elisabeth; Keselman, Ana; Pasqualini, Titania; Alonso, Guillermo; Blanco, Miguel

    2010-08-01

    The high prevalence of menstrual disorders during the first years after menarche is well recognized. This is usually a cause of concern for parents and patients, and a common reason for visiting the pediatrician. The immaturity of the hypothalamic-pituitary-ovarian axis is the major cause of these disorders, but there are also some general organic or emotional conditions that may alter the menstrual cycle, which is a sensitive indicator of health. Physiology of the menstrual cycle, its alterations, etiology, assessment, diagnosis and treatment are reviewed in this article.

  7. Changes of mood and anxiety during the menstrual cycle with use of oral contraceptives

    Directory of Open Access Journals (Sweden)

    Gabriela Antunes

    2004-06-01

    Full Text Available Hormonal action is one of the main factors for behavioral change observed in women, during the menstrual cycle, and especially in the premenstrual period, most women report a variation of mood and anxiety. The aim of this work was to verify the degrees of anxiety during the menstrual cycle, charting their variation and the possible influence of oral contraceptive use. For this purpose 32 women, divided in two groups according to the use (B or not use (A of oral contraceptive, with selfapplication of the STAI (State-Trait Anxiety Inventory at three different times: before, during and after menstruation. The data was tabulated and analyzed statistically, indicating a variation of anxiety level for different menstrual periods, but with no significance as to anxiety type (trait or state or to the ingestion of contraceptive. For Trait-Anxiety, the post-test (Boferroni T-Test of variation among periods indicated significant difference for post-menstrual and other periods, in the A group; and between the premenstrual and menstrual periods, in the B group. For State Anxiety, the data indicated significant differences between the premenstrual and menstrual periods, in the A group, and between the premenstrual and menstrual periods and the menstrual and post-menstrual in the B group. The results indicate that: 1 the menstrual cycle is a generator of variations of related anxiety; 2 the use of oral contraceptives does not alter this relation; and 3 the correlated diminution of the Trait Anxiety may indicate alteration in self-perception of women during the menstrual cycle. Keywords: anxiety; mestrual cycle; STAI.

  8. Menstrual cycle pattern and fertility

    DEFF Research Database (Denmark)

    Kolstad, Henrik A.; Bonde, Jens Peter; Hjøllund, Niels Henrik

    1999-01-01

    OBJECTIVE: To characterize how the menstrual cycle pattern relates to fertility regardless of potential biases caused by inappropriate coital timing during the menstrual cycle or early embryonal loss. DESIGN: Prospective follow-up study. SETTING: Healthy couples recruited throughout Denmark....... PATIENT(S): Two hundred ninety-five couples who were planning their first pregnancy were followed up from the discontinuation of birth control until a pregnancy was recognized within six menstrual cycles. Early embryonal losses were detected by changes in urinary hCG levels. INTERVENTION(S): None. MAIN...... OUTCOME MEASURE(S): The probability of pregnancy occurring within one menstrual cycle (fecundity). RESULT(S): In women who had a cycle length that differed by >10 days from the usual cycle length, fecundity was approximately 25% that of women who had no variation (odds ratio 0.25, 95% confidence interval...

  9. Menstrual characteristics and night work among nurses.

    Science.gov (United States)

    Moen, Bente E; Baste, Valborg; Morken, Tone; Alsaker, Kjersti; Pallesen, Ståle; Bjorvatn, Bjørn

    2015-01-01

    Night work has been associated with adverse effects in terms of reproductive health. Specifically, menstruation has been suggested to be negatively impacted by night work, which again may influence fertility. This study investigated whether working nights is related to menstrual characteristics and if there is a relationship between shift work disorder (SWD) and menstruation. The study was cross-sectional, response rate 38%. The sample comprised female nurses who were members of the Norwegian Nurses Association; below 50 yr of age, who were not pregnant, did not use hormonal pills or intrauterine devices and who had not reached menopause (n=766). The nurses answered a postal survey including questions about night work and menstrual characteristics. Fifteen per cent reported to have irregular menstruations. Thirty-nine per cent of the nurses were classified as having SWD. Logistic regression analyses concerning the relationship between irregular menstruations and night work did not show any associations. Furthermore, no associations were found between cycle length or bleeding period and night work parameters. No associations were found between menstrual characteristics and SWD.

  10. Cognitive Performance in College Women Throughout the Menstrual Cycle

    Directory of Open Access Journals (Sweden)

    Fred Gustavo Manrique-Abril

    2008-05-01

    Full Text Available To determine whether fluctuations of estrogen levels across the menstrual cycle influence cognitive performance, 13 university women between 20 and 23 years old were tested in four cognitive tasks; verbal memory, visuospatial ability, short term memory and visuo-motor coordination, three times across a menstrual cycle. Radioimmunoassay tests were performed in order to determine the hormonal state. Significant differences were not found in visuo-spatial ability and visuo-motor coordination performance, but results suggest a better verbal memory performance associated with high estrogen levels; short term memory performance didn’t show to be sensitive to fluctuations in estrogen levels.

  11. Short term post-partum heat stress in dairy cows

    Science.gov (United States)

    Fuquay, J. W.; Chapin, L. T.; Brown, W. H.

    1980-06-01

    Since many dairy cows calve during late summer, the objective was to determine if heat stress immediately post-partum would (1) alter metabolism, thus, increasing susceptibility to metabolic disorders, (2) affect lactation and/or (3) affect reproduction. Forty four cows, calving during late summer, were paired with one member of each pair stressed (HS) for the first 10 post-partum days in a hot barn. Controls (CC) were kept in a cooled section of the barn. Plasma drawn weekly for 7 weeks was analyzed in an autoanalyzer for calcium, inor. phosphorus, protein, glucose and cholesterol and by radioimmunoassay for cortisol and progesterone. Ovaries and uteri were palpated weekly. Rectal temperatures were significant higher for HS during the first 10 post-partum days. No significant effects on plasma constituents were observed during the 10-day treatment period. For the 7-week period, glucose and cholesterol were lower in HS, as were cyclic peaks of progesterone and cortisol. Both calcium and inorganic phosphorus remained clinically low for the 7 weeks, but no treatment effects were seen. Uteri of HS involuted more rapidly than the CC. Treatment did not affect reproductive efficiency. Lactation milk yields did not differ, but milk fat percent was lower in HS. Heat stress immediately post-partum altered lipid metabolism, but the animal's compensatory mechanisms prevented reduction in milk production or reproductive efficiency.

  12. The long-term concerns post cochlear implantation as experienced ...

    African Journals Online (AJOL)

    quality of life of families with children who have a hearing loss or who are fitted with cochlear implants. .... term going into the work force with a severe disability will he be .... balance between professional caution and urgency of treatment.

  13. Menstrual cycle and skin reactivity

    DEFF Research Database (Denmark)

    Agner, T; Damm, P; Skouby, S O

    1991-01-01

    The hypothesis was tested that a cyclic variation exists in skin reactivity to irritant stimuli. Twenty-nine healthy women with regular menstrual cycles were challenged with sodium lauryl sulfate as an irritant patch test at day 1 and at days 9 through 11 of the menstrual cycle. The skin response...... to the applied irritant stimulus was evaluated by visual scoring and also quantified by measurements of transepidermal water loss, edema formation, and blood flow in the skin. The skin response to challenge with sodium lauryl sulfate was found to be significantly stronger at day 1 than at days 9 through 11...

  14. Menstrual hygiene among adolescent girls

    Directory of Open Access Journals (Sweden)

    Rakesh Sharma

    2015-09-01

    Full Text Available Background: Menstruation and menstrual practices are still clouded by taboos and socio-cultural restrictions resulting in adolescent girls remaining ignorant of the scientific facts and hygienic health practices, which sometimes result into adverse health outcomes. Objective: To assess knowledge and practice regarding menstrual hygiene before and after teaching program among adolescent girls. Materials and Methods: A true experimental study was conducted among 50 adolescent girls of a secondary school situated in the Bhaniyawala of Dehradun district, Uttarakhand, with the help of a pre-designed and pre-tested questionnaire. Participants were randomly assigned into control (n=25 and experimental group (n=25. Adolescent girls from both groups were assessed for knowledge and practice regarding menstrual hygiene on day 1 and on 15th day.  Participants of experimental group were administered educational programme regarding menstrual hygiene on day 1 after assessment for knowledge and practice regarding menstrual hygiene. Data were analysed statistically by simple proportions. Results: The mean age of the adolescent girl was 13.88± 1.5 and age of menarche 12.74±0.98. Out of 50, 32 (64% mothers’ of adolescent girls were educated at graduate level.  The mean pre-test knowledge and practice in experimental group 8.04±1.54, 3.52±1.0 and control group 8.02±2.0, 3.24±1.0 respectively. The level of knowledge and practice regarding menstrual hygiene of subjects who participated in educational program was significantly better than that of the control group. Conclusions: Menstrual hygiene, a very important risk factor for reproductive tract infections, is a vital aspect of health education for adolescent girls. Educational television programmes, trained school nurses/health personnel, motivated school teachers and knowledgeable parents can play a very important role in transmitting the vital message of correct menstrual hygiene to the

  15. Risk assessment for long-term post-accident sequences

    International Nuclear Information System (INIS)

    Ellia-Hervy, A.; Ducamp, F.

    1987-11-01

    Probabilistic risk analysis, currently conducted by the CEA (French Atomic Energy Commission) for the French replicate series of 900 MWe power plants, has identified accident sequences requiring long-term operation of some systems after the initiating event. They have been named long-term sequences. Quantification of probabilities of such sequences cannot rely exclusively on equipment failure-on-demand data: it must also take into account operating failures, the probability of which increase with time. Specific studies have therefore been conducted for a number of plant systems actuated during these long-term sequences. This has required: - Definition of the most realistic equipment utilization strategies based on existing emergency procedures for 900 MWe French plants. - Evaluation of the potential to repair failed equipment, given accessibility, repair time, and specific radiation conditions for the given sequence. - Definition of the event bringing the long-term sequence to an end. - Establishment of an appropriate quantification method, capable of taking into account the evolution of assumptions concerning equipment utilization strategies or repair conditions over time. The accident sequence quantification method based on realistic scenarios has been used in the risk assessment of the initiating event loss of reactor coolant accident occurring at power and at shutdown. Compared with the results obtained from conventional methods, this method redistributes the relative weight of accident sequences and also demonstrates that the long term can be a significant contribution to the probability of core melt

  16. Menstrual Disorders from Puberty to Early Adult Age: A Cross-Sectional Survey

    Directory of Open Access Journals (Sweden)

    Krupa Hitesh Shah

    2017-10-01

    Full Text Available Introduction: A female encounters various menstrual disorders from puberty to menopause. We evaluated menstrual disturbances in post-menarche age and young adult age. Aim: To know the prevalence and impact of menstrual abnormalities at early adolescent and young adult age and to evaluate course of disorders identified at early adolescent age. Materials and Methods: A cross-sectional survey was carried out through self-administered questionnaire on 367 consented students at Melaka Manipal Medical College at Manipal, during December 2015- April 2016. Data were analysed by Statistical Package for the Social Sciences (SPSS 16.0 software. Results: Prevalence and pattern of menstrual disorders at early adolescent and at young adult age were noted. The mean age of menarche was 12.1 ±1.1 years. Menorrhagia was the most frequent (14.7% and 11.7% and polymenorrhea (7.6 % and 6% was least frequent menstrual disorder at adolescent age and young adult age respectively. Resolution of pubertal menstrual disorders was observed in all disorders, but noticed highest in oligomenorrhea (91%, (p-value <0.05. Prevalence of menstrual related disorder like dysmenorrhea was 88.7% at adolescent age and 67.6% at the young adult age. It was statistically significant reduction. Hindrance in academic performance and social behavior was noted more at young adult age, which was in 23.9% and 46.7% respectively (p-value <0.05. Conclusion: The most prevalent menstrual abnormality was menorrhagia at the early adolescent and the young adult age. Associated the most prevalent menstrual related symptoms were dysmenorrhea at early adolescent age, and premenstrual symptom at the young adult age. The study demonstrates the natural course (decreasing prevalence of all menstrual disorders from early adolescent to young adult age.

  17. Perinatal outcome in terms of apgar score at 5 minutes after induction of term and post-date pregnancies

    International Nuclear Information System (INIS)

    Khan, S.R.; Choudry, A.

    2013-01-01

    Objective: To determine perinatal outcome in terms of Apgar score at 5 minutes after delivery and admission in neonatal intensive care unit (NICU) in induction of term and post-dates pregnancies. Study Design: Descriptive case series. Place and Duration: Gynaecology/Obstetrics Department, Military Hospital, Rawalpindi from 16-02-2009 to 15-08-2009. Subjects and Methods: One hundred and sixty three patients were included in this study. Patients were closely monitored during labour. Perinatal outcome was noted by assessing Apgar score at 5 minutes after delivery and by number of babies admitted to NICU within 1st 24 hours after delivery. Results: Apgar score at 5 minutes was more than > 7 in 67 (94.4%) of term pregnancy and in 85 (92.4%) in post date pregnancy and this difference was insignificant (p=0.618). Only one baby (1.4%) among term group required admission in NICU within first 24 hours of delivery while 3 babies (3.3%) in post date pregnancy had admission in NICU with insignificant difference (p=0.448). Conclusion: Post-term pregnancy, in most cases, probably represents a variant of normal and is associated with good outcome, regardless of form of care givers. In minority of cases there is an increased risk of perinatal death and early neonatal convulsions. (author)

  18. Menstrual induction in preference to abortion.

    Science.gov (United States)

    Csapo, A I; Peskin, E G; Sauvage, J P; Pulkkinen, M O; Lampe, L; Godeny, S; Laajoki, V; Kivikoski, A

    1980-01-12

    In the early 1970s the effort was begun to examine the clinical benefits of "menstrual induction" (MI) at 6 weeks pregnancy (last menstrual period), in the belief that if pregnancy is to be terminated there was no sound medical nor psychological reason to delay the procedure. It was found that the transcervical, intrauterine delivery of a "PG-impact" compromised the conceptus and terminated pregnancy in 95% of the cases, with clinical symptoms of menstruation rather than abortion. The side-effects were acceptable; the prematurity rate did not increase in subsequent pregnancies. Yet, the need for strict asepsis limited the use of this otherwise simple and effective procedure. Recently, this limitation has been overcome by the development of the PGE2 analogue 16-phenoxy-w17,18,19,20 tetranor-PGE2-methyl sulfanylamide ('Sulproston'). Clinical trials have been done in terms of dealing with the questions of efficacy, acceptability, and preference. 90 volunteers have been studied. At 14 days follow-up the success rate (negative pregnancy test) was 96%. The side effects were acceptable -- vomiting 26%, diarrhea 10%, and endometritis 2%. Of the 42 patients interviewed, 90% were satisfied with the procedure. Of those who had previously experienced surgical interruption, 89% preferred this pharmacological method.

  19. Antifibrinolytics for heavy menstrual bleeding.

    Science.gov (United States)

    Bryant-Smith, Alison C; Lethaby, Anne; Farquhar, Cindy; Hickey, Martha

    2018-04-15

    Heavy menstrual bleeding (HMB) is an important physical and social problem for women. Oral treatment for HMB includes antifibrinolytic drugs, which are designed to reduce bleeding by inhibiting clot-dissolving enzymes in the endometrium.Historically, there has been some concern that using the antifibrinolytic tranexamic acid (TXA) for HMB may increase the risk of venous thromboembolic disease. This is an umbrella term for deep venous thrombosis (blood clots in the blood vessels in the legs) and pulmonary emboli (blood clots in the blood vessels in the lungs). To determine the effectiveness and safety of antifibrinolytic medications as a treatment for heavy menstrual bleeding. We searched the Cochrane Gynaecology and Fertility (CGF) Group trials register, CENTRAL, MEDLINE, Embase, PsycINFO and two trials registers in November 2017, together with reference checking and contact with study authors and experts in the field. We included randomized controlled trials (RCTs) comparing antifibrinolytic agents versus placebo, no treatment or other medical treatment in women of reproductive age with HMB. Twelve studies utilised TXA and one utilised a prodrug of TXA (Kabi). We used standard methodological procedures expected by Cochrane. The primary review outcomes were menstrual blood loss (MBL), improvement in HMB, and thromboembolic events. We included 13 RCTs (1312 participants analysed). The evidence was very low to moderate quality: the main limitations were risk of bias (associated with lack of blinding, and poor reporting of study methods), imprecision and inconsistency.Antifibrinolytics (TXA or Kabi) versus no treatment or placeboWhen compared with a placebo, antifibrinolytics were associated with reduced mean blood loss (MD -53.20 mL per cycle, 95% CI -62.70 to -43.70; I² = 8%; 4 RCTs, participants = 565; moderate-quality evidence) and higher rates of improvement (RR 3.34, 95% CI 1.84 to 6.09; 3 RCTS, participants = 271; moderate-quality evidence). This suggests that

  20. The risk of menstrual abnormalities after tubal sterilization: a case control study

    Directory of Open Access Journals (Sweden)

    AtashKhoii Simin

    2005-05-01

    Full Text Available Abstract Background Tubal sterilization is the method of family planning most commonly used. The existence of the post-tubal-ligation syndrome of menstrual abnormalities has been the subject of debate for decades. Methods In a cross-sectional study, 112 women with the history of Pomeroy type of tubal ligation achieved by minilaparatomy as the case group and 288 women with no previous tubal ligation as the control group were assessed for menstrual abnormalities. Results Menstrual abnormalities were not significantly different between the case and control groups (p = 0.824. The abnormal uterine bleeding frequency differences in two different age groups (30–39 and 40–45 years old were statistically significant (p = 0.0176. Conclusion Tubal sterilization does not cause menstrual irregularities.

  1. Changes in brain size during the menstrual cycle.

    Directory of Open Access Journals (Sweden)

    Georg Hagemann

    Full Text Available BACKGROUND: There is increasing evidence for hormone-dependent modification of function and behavior during the menstrual cycle, but little is known about associated short-term structural alterations of the brain. Preliminary studies suggest that a hormone-dependent decline in brain volume occurs in postmenopausal, or women receiving antiestrogens, long term. Advances in serial MR-volumetry have allowed for the accurate detection of small volume changes of the brain. Recently, activity-induced short-term structural plasticity of the brain was demonstrated, challenging the view that the brain is as rigid as formerly believed. METHODOLOGY/PRINCIPAL FINDINGS: We used MR-volumetry to investigate short-term brain volume changes across the menstrual cycle in women or a parallel 4 week period in men, respectively. We found a significant grey matter volume peak and CSF loss at the time of ovulation in females. This volume peak did not correlate with estradiol or progesterone hormone levels. Men did not show any significant brain volume alterations. CONCLUSIONS/SIGNIFICANCE: These data give evidence of short-term hormone-dependent structural brain changes during the menstrual cycle, which need to be correlated with functional states and have to be considered in structure-associated functional brain research.

  2. Behavioural skills in 7 year old children born post-term

    DEFF Research Database (Denmark)

    Olesen, Annette Wind; Olsen, Jørn; Zhu, Jin Liang

    2014-01-01

    Abstract Objective: To study behavioural skills at the age of seven in a Danish population of children born post-term. Design: Cohort study. Setting: The Danish National Birth Cohort; children born from 1997 to 2003. Population: Data was obtained from a cohort of about 100,000 women...... and their children. All singletons born in gestational week 39-45 were identified, and then restricted to children whose mothers filled out a Strength and Difficulties Questionnaire (STQ) when they were seven years of age. The study population constituted 33842 singletons (21249 born at term and 12593 born post...

  3. Time-resolved neuroimaging of visual short term memory consolidation by post-perceptual attention shifts.

    Science.gov (United States)

    Hecht, Marcus; Thiemann, Ulf; Freitag, Christine M; Bender, Stephan

    2016-01-15

    Post-perceptual cues can enhance visual short term memory encoding even after the offset of the visual stimulus. However, both the mechanisms by which the sensory stimulus characteristics are buffered as well as the mechanisms by which post-perceptual selective attention enhances short term memory encoding remain unclear. We analyzed late post-perceptual event-related potentials (ERPs) in visual change detection tasks (100ms stimulus duration) by high-resolution ERP analysis to elucidate these mechanisms. The effects of early and late auditory post-cues (300ms or 850ms after visual stimulus onset) as well as the effects of a visual interference stimulus were examined in 27 healthy right-handed adults. Focusing attention with post-perceptual cues at both latencies significantly improved memory performance, i.e. sensory stimulus characteristics were available for up to 850ms after stimulus presentation. Passive watching of the visual stimuli without auditory cue presentation evoked a slow negative wave (N700) over occipito-temporal visual areas. N700 was strongly reduced by a visual interference stimulus which impeded memory maintenance. In contrast, contralateral delay activity (CDA) still developed in this condition after the application of auditory post-cues and was thereby dissociated from N700. CDA and N700 seem to represent two different processes involved in short term memory encoding. While N700 could reflect visual post processing by automatic attention attraction, CDA may reflect the top-down process of searching selectively for the required information through post-perceptual attention. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Environmental exposure and altered menstrual function

    Energy Technology Data Exchange (ETDEWEB)

    Keye, W.R. Jr.

    1984-01-01

    The impact of environmental agents and occupational factors on hypothalamic and pituitary function and menstruation are poorly understood. To date, most research related to environment, occupation, and reproduction has focused on pregnancy outcome, not menstrual function. It is imperative, however, that menstrual function be considered as an outcome variable in the study of reproduction and occupation.

  5. Menstrual hygiene practices among adolescents in selected ...

    African Journals Online (AJOL)

    Menstrual hygiene is vital to the health, well-being, dignity and productivity of women and girls. The study assessed menstrual hygiene practices among adolescents in selected secondary schools around the University of Ibadan. The study was descriptive. A semi structured questionnaire was used to collect data from 381 ...

  6. Incidental ovarian 18F-FDG accumulation on PET: correlation with the menstrual cycle

    International Nuclear Information System (INIS)

    Kim, Seok-Ki; Kang, Keon Wook; Roh, Ju Won; Sim, Jung Suk; Lee, Eun Sook; Park, Sang-Yoon

    2005-01-01

    The aim of this study was to determine the nature of incidental ovarian 18 F-fluoro-2-deoxyglucose (FDG) accumulation on positron emission tomography (PET) and the correlation with the menstrual cycle and menopause. We identified 19 incidental FDG accumulations in the ovary (FAOs). FDG PET images were compared with other anatomical imaging methods [magnetic resonance imaging (MRI), computed tomography (CT) or ultrasonography (US)]. Pathological findings, FDG PET scan during the next menstrual cycle and follow-up images (PET, CT and MRI) were reviewed. To establish the relation of FAOs to the menstrual cycle, we reviewed whole-body FDG PET acquired from 207 consecutive women and the pre-examination questionnaires, including data regarding the menstrual cycle. All spherical or discoid FAOs were attributed to normally developing ovarian follicles and corpora lutea on the basis of concurrent MRI, US or the follow-up PET scan. Three of the FAOs were proved pathologically to be either normal ovaries or a haemorrhagic corpus luteum. Fifteen FAOs spontaneously disappeared on the short-term follow-up PET scans. Of 207 women, 61 had active menstrual cycles. FAOs were found in 12 out of 61 premenopausal women (20%), appearing between the 10th and 25th days of the menstrual cycle. No FAOs were found in the women who did not have a menstrual cycle. Physiological ovarian FDG accumulation could be found around the time of ovulation and during the early luteal phase of the menstrual cycle in premenopausal woman. Since FAO is dependent on the menstrual cycle, it can be avoided by scheduling PET just after menstruation. (orig.)

  7. Incidental ovarian {sup 18}F-FDG accumulation on PET: correlation with the menstrual cycle

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Seok-Ki; Kang, Keon Wook; Roh, Ju Won; Sim, Jung Suk; Lee, Eun Sook; Park, Sang-Yoon [Research Institute and Hospital, National Cancer Center, Gyeonggi (Korea)

    2005-07-01

    The aim of this study was to determine the nature of incidental ovarian {sup 18}F-fluoro-2-deoxyglucose (FDG) accumulation on positron emission tomography (PET) and the correlation with the menstrual cycle and menopause. We identified 19 incidental FDG accumulations in the ovary (FAOs). FDG PET images were compared with other anatomical imaging methods [magnetic resonance imaging (MRI), computed tomography (CT) or ultrasonography (US)]. Pathological findings, FDG PET scan during the next menstrual cycle and follow-up images (PET, CT and MRI) were reviewed. To establish the relation of FAOs to the menstrual cycle, we reviewed whole-body FDG PET acquired from 207 consecutive women and the pre-examination questionnaires, including data regarding the menstrual cycle. All spherical or discoid FAOs were attributed to normally developing ovarian follicles and corpora lutea on the basis of concurrent MRI, US or the follow-up PET scan. Three of the FAOs were proved pathologically to be either normal ovaries or a haemorrhagic corpus luteum. Fifteen FAOs spontaneously disappeared on the short-term follow-up PET scans. Of 207 women, 61 had active menstrual cycles. FAOs were found in 12 out of 61 premenopausal women (20%), appearing between the 10th and 25th days of the menstrual cycle. No FAOs were found in the women who did not have a menstrual cycle. Physiological ovarian FDG accumulation could be found around the time of ovulation and during the early luteal phase of the menstrual cycle in premenopausal woman. Since FAO is dependent on the menstrual cycle, it can be avoided by scheduling PET just after menstruation. (orig.)

  8. Post-stroke epilepsy in young adults: a long-term follow-up study

    NARCIS (Netherlands)

    Arntz, R.M.; Rutten-Jacobs, L.C.A.; Maaijwee, N.A.M.M.; Schoonderwaldt, H.C.; Dorresteijn, L.D.A.; Dijk, E.J. van; Leeuw, F.E. de

    2013-01-01

    BACKGROUND: Little is known about the incidence and risk of seizures after stroke in young adults. Especially in the young seizures might dramatically influence prognosis and quality of life. We therefore investigated the long-term incidence and risk of post-stroke epilepsy in young adults with a

  9. Does interval laparoscopic sterilisation influence the risk of lower genital tract infections and menstrual abnormalities

    Directory of Open Access Journals (Sweden)

    G Kistan

    2017-09-01

    Full Text Available Background. Tubal sterilisation is a safe, accessible and effective contraceptive method. There is a paucity of data regarding the risk of genital tract infections and menstrual abnormalities post sterilisation in Durban, South Africa.Objectives. To evaluate the risk of lower genital tract infections (LGTIs and menstrual abnormalities following interval laparoscopic sterilisation.Methods. A prospective cohort study of 225 women undergoing sterilisation between August 2012 and April 2013, with follow-up 1 year post procedure, was conducted at King Dinuzulu Hospital, Durban.Results. Following sterilisation, LGTIs were increased only in women with a history of infection pre sterilisation (odds ratio 6.7; 95% CI 2.2 - 20.9; p=0.002. There was no significant risk of HIV acquisition post sterilisation. In women who had not used contraception or used barrier methods pre sterilisation, we found no significant change in menstrual patterns post sterilisation. There was an increase in menstrual bleeding and dysmenorrhoea post sterilisation among previous combined oral contraceptive users. Among women with amenorrhoea on injectable contraception pre sterilisation, 73.8% reported return to regular menses and 26.2% reported abnormal uterine bleeding post sterilisation. Among injectable contraceptive users with regular menses pre sterilisation, 71.4% reported no change in menses post sterilisation and 28.6% reported abnormal uterine bleeding post sterilisation.Conclusion. In women undergoing interval tubal sterilisation, the risk of LGTIs was only increased in those women with a history. Menstrual abnormalities post sterilisation were more likely in women who used steroid contraception prior to sterilisation.

  10. Influence of menstrual cycle phase on pulmonary function in asthmatic athletes.

    Science.gov (United States)

    Stanford, Kristin I; Mickleborough, Timothy D; Ray, Shahla; Lindley, Martin R; Koceja, David M; Stager, Joel M

    2006-04-01

    The main aim of this study was to investigate whether there is a relationship between menstrual cycle phase and exercise-induced bronchoconstriction (EIB) in female athletes with mild atopic asthma. Seven eumenorrheic subjects with regular 28-day menstrual cycles were exercised to volitional exhaustion on day 5 [mid-follicular (FOL)] and day 21 [mid-luteal (LUT)] of their menstrual cycle. Pulmonary function tests were conducted pre- and post-exercise. The maximal percentage decline in post-exercise forced expiratory volume in 1 s (FEV(1)) and forced expiratory flow from 25 to 75% of forced vital capacity (FEF(25-75%)) was significantly greater (Pphase) (-17.35+/-2.32 and -26.28+/-6.04%, respectively), when salivary progesterone concentration was highest, compared to day 5 (mid-FOL phase) (-12.81+/-3.35 and -17.23+/-8.20%, respectively), when salivary progesterone concentration was lowest. The deterioration in the severity of EIB during the mid-LUT phase was accompanied by worsening asthma symptoms and increased bronchodilator use. There was a negative correlation between the percent change in pre- to post-exercise FEV(1) and salivary progesterone concentration. However, no such correlation was found between salivary estradiol and the percentage change in pre- to post-exercise FEV(1). This study has shown for the first time that menstrual cycle phase is an important determinant of the severity of EIB in female athletes with mild atopic asthma. Female asthmatic athletes may need to adjust their training and competition schedules to their menstrual cycle and to consider the potential negative effects of the LUT phase of the menstrual cycle on exercise performance.

  11. Post-thaw sperm characteristics following long-term storage of boar semen in liquid nitrogen.

    Science.gov (United States)

    Fraser, L; Strzeżek, J; Kordan, W

    2014-06-30

    This study investigated the effect of long-term liquid nitrogen storage of semen from individual boars on post-thaw sperm characteristics. Ejaculates, collected from five Polish large white (PLW) and five Polish landrace (PLR) boars, were frozen using a standard cryopreservation protocol. Post-thaw analysis was performed within a week (Period 1) and 42-48 months (Period 2) of semen storage in liquid nitrogen. Post-thaw sperm assessments included total motility, mitochondrial function (JC-1/PI assay), plasma membrane integrity (SYBR-14/PI assay), osmotic resistance test (ORT), lipid peroxidation (LPO) status and DNA fragmentation, analysed by the neutral Comet assay. Individual boar variability within breed and cryostorage periods had significant effects on the analysed parameters of frozen-thawed spermatozoa. Prolonged semen storage in liquid nitrogen (Period 2) induced a marked reduction in post-thaw sperm motility, mitochondrial function and plasma membrane integrity in most of the boars. Post-thaw semen of eight boars exhibited a marked decrease in osmotic resistance of the sperm acrosomal membrane, whereas a significant increase in the sperm cryo-susceptibility to induced LPO and DNA fragmentation was observed only in three boars after long-term semen storage. Additionally, frozen-thawed spermatozoa of PLR boars exhibited significantly lower osmotic resistance of the acrosomal membrane than PLW boars following prolonged semen storage in liquid nitrogen. The results of this study provide evidence of ageing processes in frozen-thawed boar spermatozoa following prolonged cryostorage. It seems that, even though cryopreservation allows long-term semen storage in liquid nitrogen, spermatozoa from individual boars are more susceptible to cryo-induced damage. Copyright © 2014 Elsevier B.V. All rights reserved.

  12. Long-term biatrial recordings in post-operative atrial fibrillation.

    Science.gov (United States)

    Masè, M; Graffigna, A; Sinelli, S; Pallaoro, G; Nollo, G; Ravelli, F

    2010-01-01

    Although atrial fibrillation (AF) is a common complication of cardiac surgery, its pathophysiology remains unclear. The study of post-operative AF demands for the recording of cardiac electrical activity in correspondence of AF onset and progression. Long-term recordings in post-surgery patients could provide this information, but, to date, have been limited to surface signals, which precludes a characterization of the arrhythmic triggers and substrate. In this study we demonstrate the feasibility of a continuous long-term recording of atrial electrical activities from the right and left atria in post-surgery patients. Local atrial epicardial electrograms are acquired by positioning temporary pacing wires in the right and left atria at the end of the intervention, while three day recordings are obtained by a digital holter recorder, adapted to epicardial signal features. The capability of the system to map local atrial activity and the possibility to obtain quantitative information on atrial rate and synchronization from the processed epicardial signals are proven in representative examples. The quantitative description of local atrial properties opens new perspective in the investigation of post-surgery AF.

  13. Effects of carbohydrate supplements on exercise-induced menstrual dysfunction and ovarian subcellular structural changes in rats

    Directory of Open Access Journals (Sweden)

    Can Zhao

    2014-09-01

    Conclusion: Female adult rats with 9-week continuous exercise can cause menstrual dysregulation as a model for EAMD. Post-EAMD intervention with glucose and oligosaccharide intake can normalize the menstrual cycle, restore the follicular subcellular structure, and reverse the exercise-induced reduction of ovary sex hormones. It suggests a positive feedback of hypothalamus–pituitary–ovary axis might be involved in the molecular mechanisms of energy intake in treating EAMD.

  14. Colonic stenosis post-necrotizing enterocolitis in term newborn with acquired cytomegalovirus infection.

    Science.gov (United States)

    Marseglia, L; Manti, S; D'Angelo, G; Lima, M; Impellizzeri, P; Romeo, C; Gitto, E

    2015-01-01

    Necrotizing enterocolitis is a gastrointestinal emergency typical of premature infants. Intestinal strictures infrequently complicate medical or surgical treatment of necrotizing enterocolitis. Postnatal cytomegalovirus infection with gastrointestinal linvolvement has occasionally been described in subjects with necrotizing enterocolitis. We report the case of a full term infant presenting necrotizing enterocolitis, acquired cytomegalovirus infection and post necrotizing enterocolitis colonic stricture.List of abbreviations: necrotizing enterocolitis = NEC,cytomegalovirus = CMV. Celsius.

  15. Spatial and temporal characterization of endometrial mesenchymal stem-like cells activity during the menstrual cycle

    International Nuclear Information System (INIS)

    Shan, Xu; Chan, Rachel W.S.; Ng, Ernest H.Y.; Yeung, William S.B.

    2017-01-01

    The human endometrium is a highly dynamic tissue with the ability to cyclically regenerate during the reproductive life. Endometrial mesenchymal stem-like cells (eMSCs) located throughout the endometrium have shown to functionally contribute to endometrial regeneration. In this study we examine whether the menstrual cycle stage and the location in the endometrial bilayer (superficial and deep portions of the endometrium) has an effect on stem cell activities of eMSCs (CD140b"+CD146"+ cells). Here we show the percentage and clonogenic ability of eMSCs were constant in the various stages of the menstrual cycle (menstrual, proliferative and secretory). However, eMSCs from the menstrual endometrium underwent significantly more rounds of self-renewal and enabled a greater total cell output than those from the secretory phase. Significantly more eMSCs were detected in the deeper portion of the endometrium compared to the superficial layer but their clonogenic and self-renewal activities remained similar. Our findings suggest that eMSCs are activated in the menstrual phase for the cyclical regeneration of the endometrium. - Highlights: • The percentages of endometrial mesenchymal-like stem cells (eMSCs) were constant across the menstrual cycle. • Menstruation eMSCs display superior self-renewal and long-term proliferative activities. • More eMSCs reside in the deeper portion of the endometrium than the superficial layer.

  16. Spatial and temporal characterization of endometrial mesenchymal stem-like cells activity during the menstrual cycle

    Energy Technology Data Exchange (ETDEWEB)

    Shan, Xu [Department of Obstetrics and Gynaecology, The University of Hong Kong, Pokfulam, Hong Kong, SAR (China); Chan, Rachel W.S., E-mail: rwschan@hku.hk [Department of Obstetrics and Gynaecology, The University of Hong Kong, Pokfulam, Hong Kong, SAR (China); Centre of Reproduction, Development of Growth, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR (China); Ng, Ernest H.Y.; Yeung, William S.B. [Department of Obstetrics and Gynaecology, The University of Hong Kong, Pokfulam, Hong Kong, SAR (China); Centre of Reproduction, Development of Growth, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, SAR (China)

    2017-01-01

    The human endometrium is a highly dynamic tissue with the ability to cyclically regenerate during the reproductive life. Endometrial mesenchymal stem-like cells (eMSCs) located throughout the endometrium have shown to functionally contribute to endometrial regeneration. In this study we examine whether the menstrual cycle stage and the location in the endometrial bilayer (superficial and deep portions of the endometrium) has an effect on stem cell activities of eMSCs (CD140b{sup +}CD146{sup +} cells). Here we show the percentage and clonogenic ability of eMSCs were constant in the various stages of the menstrual cycle (menstrual, proliferative and secretory). However, eMSCs from the menstrual endometrium underwent significantly more rounds of self-renewal and enabled a greater total cell output than those from the secretory phase. Significantly more eMSCs were detected in the deeper portion of the endometrium compared to the superficial layer but their clonogenic and self-renewal activities remained similar. Our findings suggest that eMSCs are activated in the menstrual phase for the cyclical regeneration of the endometrium. - Highlights: • The percentages of endometrial mesenchymal-like stem cells (eMSCs) were constant across the menstrual cycle. • Menstruation eMSCs display superior self-renewal and long-term proliferative activities. • More eMSCs reside in the deeper portion of the endometrium than the superficial layer.

  17. Menstrual cycle disorders in female volleyball players.

    Science.gov (United States)

    Wodarska, M; Witkoś, J; Drosdzol-Cop, A; Dąbrowska, J; Dąbrowska-Galas, M; Hartman, M; Plinta, R; Skrzypulec-Plinta, V

    2013-07-01

    The aim of this study was to examine the relation between increased physical activity and menstrual disorders in adolescent female volleyball players. The study was conducted on 210 Polish female volleyball players, aged 13-17 years, the authorship questionnaire was used. The results of the study showed that irregular menstruation occurred in 19% of girls, spotting between menstrual periods in 27% and heavy menstruation was reported in 33% of girls. Out of all volleyball female players participating in the study, 94 girls (45%) declared absence of menstrual periods after regular cycles. Statistical analysis showed that the more training hours per week, the bigger probability of the occurrence of irregular menstruation. It was concluded that the number of hours of volleyball training per week affects regularity of menstrual cycles in female volleyball players. The absence of menstruation might be caused by the duration of training per week or years of training.

  18. Spectrum of menstrual problems after tubal ligation

    International Nuclear Information System (INIS)

    Naqvi, S.S.B.; Akthar, S.; Mubeen, A.; Noor, A.

    2014-01-01

    To determine the frequency of menstrual problems after tubal ligation. Study Design: Descriptive study. Place and Duration of Study: This study was carried out in gynae department of PAF Hospital Sargodha, Pakistan from September 2011 to September 2012. Patients and methods: Two hundred patients were included in the study with menstrual problems after tubal ligation. Results: Forty seven percent of patients presented with menorrhagia, 28% presented with metrorrhagia, 13% patients were having complaints of polymenorrhoea and 5% patients presented with dysmenorrhea and 7% had oligomenorrhoea after tubal ligation. Thirty one percent of patients ended up in hysterectomy and 37% of patients had improvement of symptoms with medical treatment. Conclusion: Menstrual problem is a common complaint in our gyn ecological patients. A large number of these patients had history of tubal ligation. Menorrhagia, metrorrhagia, polymenorrhoea and dysmenorrhoea can occur after tubal ligation. Patients giving the history of menstrual problems and wants tubal ligation should be counselled earlier for these symptoms. (author)

  19. Menstrual dysfunction in athletes: assessment and treatment.

    Science.gov (United States)

    Patterson, D F

    1995-01-01

    The reported incidence of exercise induced menstrual dysfunction varies among adolescent athletes from 12% to 66%. Women who experience amenorrhea associated with exercise are at risk for irretrievable bone mineral density loss and increased rate of stress fractures. Nurses should provide information to parents, coaches, and athletes about changes in exercise intensity and frequency, dietary modifications, and estrogen and progesterone replacement therapy to minimize the sequelae of exercise induced menstrual dysfunction.

  20. Menstrual Management for Adolescents With Disabilities.

    Science.gov (United States)

    Quint, Elisabeth H; O'Brien, Rebecca F

    2016-07-01

    The onset of menses for adolescents with physical or intellectual disabilities can affect their independence and add additional concerns for families at home, in schools, and in other settings. The pediatrician is the primary health care provider to explore and assist with the pubertal transition and menstrual management. Menstrual management of both normal and abnormal cycles may be requested to minimize hygiene issues, premenstrual symptoms, dysmenorrhea, heavy or irregular bleeding, contraception, and conditions exacerbated by the menstrual cycle. Several options are available for menstrual management, depending on the outcome that is desired, ranging from cycle regulation to complete amenorrhea. The use of medications or the request for surgeries to help with the menstrual cycles in teenagers with disabilities has medical, social, legal, and ethical implications. This clinical report is designed to help guide pediatricians in assisting adolescent females with intellectual and/or physical disabilities and their families in making decisions related to successfully navigating menarche and subsequent menstrual cycles. Copyright © 2016 by the American Academy of Pediatrics.

  1. The relationship between food frequency and menstrual distress in high school females.

    Science.gov (United States)

    Mohamadirizi, Soheila; Kordi, Masoumeh

    2015-01-01

    Nutrition pattern is one of the important factors predicting menstrual distress, which varies among different cultures and countries. The purpose of this study is to determine the relationship between food frequency and menstrual distress in high school girls from Mashhad. This cross-sectional study was conducted in 2012 using a two-stage sampling method on 407 high school female students from Mashhad who met the inclusion criteria. Subjects completed questionnaires of demographic characteristics, food frequency, and Menstrual Distress Questionnaire (MDQ) during three phases of the menstrual cycle (a week before bleeding, during menstrual bleeding period, and a week after menstruation). The collected data were analyzed by statistical tests such as Pearson correlation coefficient test, independent Student's t-test, and one-way analysis of variance (ANOVA). Results showed that 87.7% of the students were at moderate economic status, 82.2% were exposed to cigarette smoke, 94.8% had mothers without university education, and 9.4% had working mothers. About 71% of the students reported minor pre-menstruation distress, 81% reported minor distress during bleeding, and 39% reported minor post-menstruation distress. In addition, the mean (SD) values for sweet-fatty foods, salty-fatty foods, fast foods, and caffeine were 3.6, 3.3, 1.3, and 10.2 per week, respectively. In addition, Pearson correlation coefficient test showed no significant correlation between total menstruation distress and food frequency (P > 0.05). With regard to the inappropriate food frequency and high intensity of menstrual distress among high school students and as health care and educational efforts for prevention and health promotion in society are among the duties of health workers, the results of this study can help the officials involved in education to emphasize on nutrition and the menstrual health of students.

  2. Menstrual hygiene management among women and adolescent girls in the aftermath of the earthquake in Nepal.

    Science.gov (United States)

    Budhathoki, Shyam Sundar; Bhattachan, Meika; Castro-Sánchez, Enrique; Sagtani, Reshu Agrawal; Rayamajhi, Rajan Bikram; Rai, Pramila; Sharma, Gaurav

    2018-02-02

    Menstrual hygiene management (MHM) is an essential aspect of hygiene for women and adolescent girls between menarche and menopause. Despite being an important issue concerning women and girls in the menstruating age group MHM is often overlooked in post-disaster responses. Further, there is limited evidence of menstrual hygiene management in humanitarian settings. This study aims to describe the experiences and perceptions of women and adolescent girls on menstrual hygiene management in post-earthquake Nepal. A mixed methods study was carried out among the earthquake affected women and adolescent girls in three villages of Sindhupalchowk district of Nepal. Data was collected using a semi-structured questionnaire that captured experiences and perceptions of respondents on menstrual hygiene management in the aftermath of the Nepal earthquake. Quantitative data were triangulated with in-depth interview regarding respondent's personal experiences of menstrual hygiene management. Menstrual hygiene was rated as the sixth highest overall need and perceived as an immediate need by 18.8% of the respondents. There were 42.8% women & girls who menstruated within first week of the earthquake. Reusable sanitary cloth were used by about 66.7% of the respondents before the earthquake and remained a popular method (76.1%) post-earthquake. None of the respondents reported receiving menstrual adsorbents as relief materials in the first month following the earthquake. Disposable pads (77.8%) were preferred by respondents as they were perceived to be clean and convenient to use. Most respondents (73.5%) felt that reusable sanitary pads were a sustainable choice. Women who were in the age group of 15-34 years (OR = 3.14; CI = (1.07-9.20), did not go to school (OR = 9.68; CI = 2.16-43.33), married (OR = 2.99; CI = 1.22-7.31) and previously used reusable sanitary cloth (OR = 5.82; CI = 2.33-14.55) were more likely to use the reusable sanitary cloth. In

  3. A Dialogue on Menstrual Taboo

    Directory of Open Access Journals (Sweden)

    Manju Kaundal

    2014-06-01

    Full Text Available Today in the 21st century, we may boast of gender equality and women empowerment but the truth is somewhat implausible. Today women may have excelled in many spheres of life but, somewhere, she is still struggling to get out of her veil. In the name of tradition a women is always told to follow the rules what the society has set for her. A look at major religions of the world shows that, without exception, they have placed restrictions on menstruating women. Judaism, Christianity, Islam, Hinduism and Buddhism have all made statements about menstruation and its negative effect, leading to prohibitions about attending places of worship, cooking, physical intimacy and sometimes requiring women to live separately at this time. Present paper is a compilation of the information available on the menstrual taboo and various practices regarding it. For this extensive search was done on internet along with personal observations. The present study is carried out in order to provoke the need for increased research on the psychosocial aspects of menstruation by exploring the attitudes of society toward this monthly event.

  4. Long-term effects of invasive treatment in patients with a post-thrombolytic Q-wave myocardial infarction

    DEFF Research Database (Denmark)

    Kofoed, Klaus F; Madsen, Jan Kyst; Grande, Peer

    2010-01-01

    Abstract Objectives. The aim of the present study was to assess the effect of a deferred invasive treatment strategy on long-term outcome in patients with a post-thrombolytic Q-wave myocardial infarction and inducible myocardial ischemia. Design. Patients (N=751) with post-thrombolytic Q-wave myo......Abstract Objectives. The aim of the present study was to assess the effect of a deferred invasive treatment strategy on long-term outcome in patients with a post-thrombolytic Q-wave myocardial infarction and inducible myocardial ischemia. Design. Patients (N=751) with post-thrombolytic Q...

  5. Combined factors effect of menstrual cycle and background noise on visual inspection task performance: a simulation-based task.

    Science.gov (United States)

    Wijayanto, Titis; Tochihara, Yutaka; Wijaya, Andi R; Hermawati, Setia

    2009-11-01

    It is well known that women are physiologically and psychologically influenced by the menstrual cycle. In addition, the presence of background noise may affect task performance. So far, it has proven difficult to describe how the menstrual cycle and background noise affect task performance; some researchers have found an increment of performance during menstruation or during the presence of noise, others found performance deterioration, while other still have reported no dominant effect either of the menstrual cycle in performance or of the presence of noise. However, no study to date has investigated the combinational effect between the menstrual cycle and the presence of background noise in task performance. Therefore, the purpose of this study was to examine the combined factor effect of menstrual cycle and background noise on visual inspection task performance indices by Signal Detection Theory (SDT) metrics: sensitivity index (d') and response criteria index (beta). For this purpose, ten healthy female students (21.5+/-1.08 years) with a regular menstrual cycle participated in this study. A VDT-based visual inspection task was used for the experiment in 3x2 factorial designs. Two factors, menstrual phase, pre-menstruation (PMS), menstruation (M), and post-menstruation (PM) and background noise, with 80 dB(A) background noise and without noise, were analyzed as the main factors in this study. The results concluded that the sensitivity index (d') of SDT was affected in all the menstrual cycle conditions (pbackground noise (pbackground noise was found in this study. On the other hand, no significant effect was observed in the subject's tendency in visual inspection, shown by beta along the menstrual cycle and the presence of background noise. According to the response criteria for each individual subject, the presence of noise affected the tendency of some subjects in detecting the object and making decision during the visual inspection task.

  6. Pregnancy before recurrent pregnancy loss more often complicated by post-term birth and perinatal death.

    Science.gov (United States)

    Wagner, Marise M; Visser, Jantien; Verburg, Harjo; Hukkelhoven, Chantal W P M; Van Lith, Jan M M; Bloemenkamp, Kitty W M

    2018-01-01

    The cause of recurrent pregnancy loss often remains unknown. Possibly, pathophysiological pathways are shared with other pregnancy complications. All women with secondary recurrent pregnancy loss (SRPL) visiting Leiden University Medical Center (January 2000-2015) were included in this retrospective cohort to assess whether women with SRPL have a more complicated first pregnancy compared with control women. SRPL was defined as three or more consecutive pregnancy losses before 22 weeks of gestation, with a previous birth. The control group consisted of all Dutch nullipara delivering a singleton (January 2000-2015). Information was obtained from the Dutch Perinatal Registry. Outcomes were preeclampsia, preterm birth, post-term birth, intrauterine growth restriction, breach position, induction of labor, cesarean section, congenital abnormalities, perinatal death and severe hemorrhage in the first ongoing pregnancy. Subgroup analyses were performed for women with idiopathic SRPL and for women ≤35 years. In all, 172 women with SRPL and 1 196 178 control women were included. Women with SRPL were older and had a higher body mass index; 29.7 years vs. 28.8 years and 25.1 kg/m 2 vs. 24.1 kg/m 2 , respectively. Women with SRPL more often had a post-term birth (OR 1.86, 95% CI 1.10-3.17) and more perinatal deaths occurred in women with SRPL compared with the control group (OR 5.03, 95% CI 2.48-10.2). Similar results were found in both subgroup analyses. The first ongoing pregnancy of women with (idiopathic) SRPL is more often complicated by post-term birth and perinatal death. Revealing possible links between SRPL and these pregnancy complications might lead to a better understanding of underlying pathophysiology. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

  7. Considerations on post-production obligations in terms of Atomic Energy Law

    International Nuclear Information System (INIS)

    Rebentisch, M.

    1992-01-01

    The article describes and evaluates the laws concerning the decommissioning and dismantling of nuclear power plants and offers suggestions for possible new regulations. The contribution examines fundamental legal aspects, the instrumentalization of post-production obligations in terms of atomic energy laws, especially the question as to how to bring the Atomic Energy Law into accord with the Federal Emission Control Law within the realm of decommissioning laws, licences for safe confinement and dismantling of a plant, and in addition questions on making financial provisions for decommissioning. (orig./HSCH) [de

  8. Excellent long-term results with iliac stenting in local anesthesia for post-thrombotic syndrome

    DEFF Research Database (Denmark)

    Klitfod, Lotte; Just, Sven; Foegh, Pia

    2015-01-01

    BACKGROUND: Only 20% of iliac veins will recanalize on anticoagulation (AC) treatment alone and may, therefore, develop venous obstruction after iliofemoral deep venous thrombosis (DVT). A considerable number of these patients will suffer from post-thrombotic syndrome (PTS) leading to impaired qu...... stent was 89% (17/19) and 16 patients (84 %) had almost or total symptom relief at follow-up. CONCLUSION: Endovascular stenting of iliac obstruction in local anesthesia is minimally invasive and shows excellent long-term outcomes for patients suffering from PTS....

  9. Post-term surveillance and birth outcomes in South Asian-born compared with Australian-born women.

    Science.gov (United States)

    Yim, C; Wong, L; Cabalag, C; Wallace, E M; Davies-Tuck, M

    2017-02-01

    To determine if apparently healthy post-term South Asian-born (SA) women were more likely to have abnormal post-term fetal surveillance than Australian- and New Zealand-born (AUS/NZ) women, whether those abnormalities were associated with increased rates of obstetric intervention and adverse perinatal outcomes, and whether SA women and their babies were at higher risk of adverse outcomes in the post-term period irrespective of their post-term surveillance outcomes. Post-term surveillance and perinatal outcomes of 145 SA and 272 AUS/NZ nulliparous women with a singleton post-term pregnancy were compared in a retrospective multicentre cohort analysis. Post-term SA women were not significantly more likely to have a low amniotic fluid index (AFI) than AUS/NZ women. However, they were nearly four times more likely (odds ratio 3.75; 95% CI 1.49-9.44) to have an abnormal CTG (P=0.005). Irrespective of maternal region of birth having an abnormal cardiotocography (CTG) or AFI was not associated with adverse intrapartum or perinatal outcomes. However, post-term SA women were significantly more likely than AUS/NZ women to have intrapartum fetal compromise (P=0.03) and an intrapartum cesarean section (P=0.002). Babies of SA women were more also significantly likely to be admitted to the Special Care Nursery or Neonatal Intensive Care Unit (P=0.02). Post-term SA women experience higher rates of fetal compromise (antenatal and intrapartum) and obstetric intervention than AUS/NZ women. Irrespective of maternal region of birth an abnormal CTG or AFI was not predictive of adverse outcomes.

  10. KNOWLEDGE ABOUT MENSTRUAL PROBLEMS AND MENSTRUAL HYGIENE PRACTICES AMONG COLLEGE GOING UNMARRIED GIRLS IN CHANDIGARH, INDIA

    Directory of Open Access Journals (Sweden)

    Amit Sachdeva

    2017-08-01

    Full Text Available BACKGROUND Menstruation is a vital part of the reproductive health of a woman. There is evident neglect of problems related to menstruation especially in young girls and they are lacking scientific knowledge regarding menstruation. The study was undertaken with the objective to assess the prevalence & patterns of menstrual problems, knowledge, belief, restrictions, menstrual hygiene and treatment seeking practice among college going unmarried girls of Chandigarh. MATERIALS AND METHODS A stratified multistage random sampling design was adopted for selection of participants from the selected colleges of Chandigarh. A total of 1000 girls who had attained menarche were selected. Information was collected through personal interviews conducted in privacy using semi -structured survey schedule. RESULTS The mean age of menarche was ± 13.89 years. Prior knowledge regarding menses was reported by 82.6% girls and 56.9% girls reported mother as the first source of information followed by 21.6% friends. 86.1% have regular menstrual history 86.8% of the respondents experienced pre menstrual syndrome while overall prevalence of menstrual problem in the present study was found 68.4%. Abdominal pain was the most common menstrual problem reported by 51.3% of participants having menstrual problems. 47.7% girls did not visit holy places during periods. 95.5% preferred sanitary napkins as menstrual absorbent. Treatment seeking behavior of the girls was poor and only about 34.9% of girls having menstrual problems approached for treatment. 72.4% of respondents were aware of emergency contraceptives. CONCLUSION The study revealed that there was an inappropriate knowledge and hygiene practice due to various Misconceptions, beliefs and taboos among college girls regarding menstruation. Reproductive health education in the school curriculum should be introduced for improving awareness regarding menstrual care practices.

  11. The effects of fennel on menstrual bleeding: A systematic review and meta-analysis.

    Science.gov (United States)

    Abdollahi, Nafiseh Ghassab; Mirghafourvand, Mojgan; Mollazadeh, Sanaz

    2018-03-02

    Introduction Fennel has many medicinal properties and is used in the treatment of dysmenorrhea. Given the widespread use of herbal medicine among women for menstrual problems and considering the fact that there has been no study to date about the effect of fennel on menstrual bleeding and duration of menstrual bleeding through systematic review, the present study was conducted to determine the effect of fennel on the amount (primary outcome) and duration of menstrual bleeding and its side-effects (secondary outcomes). Materials All articles, including Persian and English, with no time limit were searched for in the following databases: Medline (through PubMed), Scopus, EMBASE (through Ovid), Cochrane Library, Web of Sciences, Google Scholar, ProQuest, Clininaltrial.gov, SID, Magiran, Irandoc, and Iranmedex, using MeSH terms, including menstrual bleeding, menstruation, severity of bleeding, hypermenorrhea, menorrhagia, fennel, fennelin, Foeniculum vulgare, dysmenorrhea, and painful menstruation, which were searched separately or in combination. Two authors separately reviewed articles to determine the inclusion criteria, and any disagreement was resolved by reaching consensus with a third person. Results A total of 7993 articles were identified through searching the databases, of which 7327 were excluded as duplicates and 666 were screened for inclusion. Six hundread and forty six were excluded by title and abstract based on not being relevant to the review and being conducted on animals. Eventually, six articles were included in the study and four articles entered into the meta-analysis. The results from meta-analysis showed that using fennel caused a significant increase in mean menstrual bleeding in the first cycle after treatment in the intervention group compared to the control (Std. mean difference: 0.46; 95 % CI: 0.18-0.73; p = 0.001; I2 = 9 %). However, it had no significant effect on menstrual bleeding in the second cycle after treatment (Mean

  12. Financing long-term care: ex ante, ex post or both?

    Science.gov (United States)

    Costa-Font, Joan; Courbage, Christophe; Swartz, Katherine

    2015-03-01

    This paper attempts to examine the heterogeneity in the public financing of long-term care (LTC) and the wide-ranging instruments in place to finance LTC services. We distinguish and classify the institutional responses to the need for LTC financing as ex ante (occurring prior to when the need arises, such as insurance) and ex post (occurring after the need arises, such as public sector and family financing). Then, we examine country-specific data to ascertain whether the two types of financing are complements or substitutes. Finally, we examine exploratory cross-national data on public expenditure determinants, specifically economic, demographic and social determinants. We show that although both ex ante and ex post mechanisms exist in all countries with advanced industrial economies and despite the fact that instruments are different across countries, ex ante and ex post instruments are largely substitutes for each other. Expenditure estimates to date indicate that the public financing of LTC is highly sensitive to a country's income, ageing of the population and the availability of informal caregiving. Copyright © 2015 John Wiley & Sons, Ltd.

  13. Basal cerebral glucose distribution in long-term post-traumatic stress disorder.

    Science.gov (United States)

    Molina, Mario Enrique; Isoardi, Roberto; Prado, Marcela Nathalie; Bentolila, Silvia

    2010-03-01

    The purpose of this investigation was to study basal cerebral glucose absorption patterns associated to long-term post-traumatic stress disorder. Fluorodeoxyglucose positron emission tomography (FDG-PET) and statistic parametric mapping (SPM) were used to compare regional cerebral glucose absorption between 15 war veterans (Hispanic men, aged 39-41 (M = 39.5, SD = 0.84)) diagnosed with post-traumatic stress disorder (PTSD) based on DSM-IV criteria, and a matching control group of six asymptomatic veterans. This study was conducted 20 years after the traumatic events. PTSD patients presented relatively diminished activity (P<0.005) in: cingulate gyri, precuneus, insula, hippocampus; frontal, pre-frontal and post-central regions; lingual, calcarine, occipital medial and superior gyri, and verbal and paraverbal areas. Relativeley augmented activity (P<0.005) was observed in PTSD patients in: fusiform, temporal superior, medial, and inferior gyri; occipital medial, inferior and lingual gyri; precuneus, and cerebellum. The amygdala and the thalamus showed normal metabolic activity. Various brain regions that showed diminished activity (limbic, frontal and prefrontal cortex, multimodal parieto-occipital areas and verbal and paraverbal areas) have evolved lately, and sub-serve highly complex cognitive and behavioural functions. Metabolic activity patterns are comparable to those observed in personality disorders of the borderline type.

  14. Effect of war on the menstrual cycle.

    Science.gov (United States)

    Hannoun, Antoine B; Nassar, Anwar H; Usta, Ihab M; Zreik, Tony G; Abu Musa, Antoine A

    2007-04-01

    To study the effect of a short period of war on the menstrual cycles of exposed women. Six months after a 16-day war, women in exposed villages aged 15-45 years were asked to complete a questionnaire relating to their menstrual history at the beginning, 3 months after, and 6 months after the war. A control group, not exposed to war, was also interviewed. The data collected were analyzed to estimate the effect of war on three groups of women: those who stayed in the war zone for 3-16 days (Group A), those who were displaced within 2 days to safer areas (Group B), and women not exposed to war or displacement (Group C-control). More than 35% of women in Group A and 10.5% in Group B had menstrual aberrations 3 months after the cessation of the war. These percentages were significantly different from each other and from that in Group C (2.6%). Six months after the war most women regained their regular menstrual cycles with the exception of 18.6% in Group A. We found a short period of war, acting like an acute stressful condition, resulted in menstrual abnormalities in 10-35% of women and is probably related to the duration of exposure to war. This might last beyond the war time and for more than one or two cycles. In most women the irregular cycles reversed without any medical intervention. II.

  15. Haematological and electrocardiographic variations during menstrual cycle

    International Nuclear Information System (INIS)

    Rajnee, A.; Binawara, B.K.; Choudhary, S.; Chawla, V.K.; Choudhary, R.

    2010-01-01

    Menstruation coupled periodic bleeding from the blood vessels, at the time of shedding of the uterine mucosa has directed interest, more especially in the haematological changes during different phases of menstrual cycle. Methods: The present study was carried out on 30 healthy female medical students in the age group of 18 to 23 years with the normal menstrual cycle of 30 +- 3 days. The various haematological parameter and electrocardiography were studied on the second, eleventh, fourteenth and twenty second day of menstrual cycle. Result: The study reveals that the total leukocyte count and total platelet count significantly increased (p<0.001) around mid cycle, however total eosinophil count significantly decreased (p<0.05) during the same period. Differential leukocyte count, bleeding time, clotting time, heart rate, P-R interval and Q-T interval did not show any significant change during different phases of menstrual cycle, although some mild changes were observed. Conclusion: This study was a moderate attempt to determine regular variation in the different haematological parameters and ECG during the different phases of menstrual cycle in normal healthy females and evaluate conflicting reports on the subjects. (author)

  16. Pulse Wave Variation during the Menstrual Cycle in Women with Menstrual Pain

    Directory of Open Access Journals (Sweden)

    Soo Hyung Jeon

    2016-01-01

    Full Text Available Objective. This study is performed to obtain objective diagnostic indicators associated with menstrual pain using pulse wave analysis. Methods. Using a pulse diagnostic device, we measured the pulse waves of 541 women aged between 19 and 30 years, placed in either an experimental group with menstrual pain (n=329 or a control group with little or no menstrual pain (n=212. Measurements were taken during both the menstrual and nonmenstrual periods, and comparative analysis was performed. Results. During the nonmenstrual period, the experimental group showed a significantly higher value in the left radial artery for the radial augmentation index (RAI (p=0.050 but significantly lower values for pulse wave energy (p=0.021 and time to first peak from baseline (T1 (p=0.035 in the right radial artery. During the menstrual period, the experimental group showed significantly lower values in the left radial artery for cardiac diastole and pulse wave area during diastole and significantly higher values for pulse wave area during systole, ratio of systolic phase to the full heartbeat, and systolic-diastolic ratio. Conclusion. We obtained indicators of menstrual pain in women during the menstrual period, including prolonged systolic and shortened diastolic phases, increases in pulse wave energy and area of representative pulse wave, and increased blood vessel resistance.

  17. Short-term pre- and post-operative stress prolongs incision-induced pain hypersensitivity without changing basal pain perception

    OpenAIRE

    Cao, Jing; Wang, Po-Kai; Tiwari, Vinod; Liang, Lingli; Lutz, Brianna Marie; Shieh, Kun-Ruey; Zang, Wei-Dong; Kaufman, Andrew G.; Bekker, Alex; Gao, Xiao-Qun; Tao, Yuan-Xiang

    2015-01-01

    Background Chronic stress has been reported to increase basal pain sensitivity and/or exacerbate existing persistent pain. However, most surgical patients have normal physiological and psychological health status such as normal pain perception before surgery although they do experience short-term stress during pre- and post-operative periods. Whether or not this short-term stress affects persistent postsurgical pain is unclear. Results In this study, we showed that pre- or post-surgical expos...

  18. Menstrual Patterns and Treatment of Heavy Menstrual Bleeding in Adolescents with Bleeding Disorders.

    Science.gov (United States)

    Dowlut-McElroy, Tazim; Williams, Karen B; Carpenter, Shannon L; Strickland, Julie L

    2015-12-01

    To characterize menstrual bleeding patterns and treatment of heavy menstrual bleeding in adolescents with bleeding disorders. We conducted a retrospective review of female patients aged nine to 21 years with known bleeding disorders who attended a pediatric gynecology, hematology, and comprehensive hematology/gynecology clinic at a children's hospital in a metropolitan area. Prevalence of heavy menstrual bleeding at menarche, prolonged menses, and irregular menses among girls with bleeding disorders and patterns of initial and subsequent treatment for heavy menstrual bleeding in girls with bleeding disorders. Of 115 participants aged nine to 21 years with known bleeding disorders, 102 were included in the final analysis. Of the 69 postmenarcheal girls, almost half (32/69, 46.4%) noted heavy menstrual bleeding at menarche. Girls with von Willebrand disease were more likely to have menses lasting longer than seven days. Only 28% of girls had discussed a treatment plan for heavy menstrual bleeding before menarche. Hormonal therapy was most commonly used as initial treatment of heavy menstrual bleeding. Half (53%) of the girls failed initial treatment. Combination (hormonal and non-hormonal therapy) was more frequently used for subsequent treatment. Adolescents with bleeding disorders are at risk of heavy bleeding at and after menarche. Consultation with a pediatric gynecologist and/or hematologist prior to menarche may be helpful to outline abnormal patterns of menstrual bleeding and to discuss options of treatment in the event of heavy menstrual bleeding. Copyright © 2015 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  19. Bone mineral density and menstrual function in adolescent female ...

    African Journals Online (AJOL)

    Bone mineral density and menstrual function in adolescent female long-distance runners - A prospective comparative study of bone structure and menstrual function in adolescent female endurance athletes from five secondary schools in Pretoria.

  20. Redesigning Menstrual Education Programs Using Attitudes toward Menstruation.

    Science.gov (United States)

    Kieren, Dianne K.

    1992-01-01

    Critiques current menstrual education efforts and reviews current data about the nature of adolescent girls' attitudes toward menstruation as the basis for redesigning comprehensive, effective menstrual education programs. (Author)

  1. Long-term tolerance of airway silicone stent in patients with post-tuberculosis tracheobronchial stenosis.

    Science.gov (United States)

    Verma, Akash; Um, Sang-Won; Koh, Won-Jung; Suh, Gee Young; Chung, Man Pyo; Kwon, O Jung; Kim, Hojoong

    2012-01-01

    Surgery is a well-recognized modality of treatment for benign tracheobronchial stenosis. However, in some benign disease groups, such as tuberculosis, sarcoidosis, war gas exposure, and inhalation burns, multiplicity of involvement or long length of stenosed segment heightens surgical challenge. We investigated the outcomes and long-term tolerability of the Natural stent (N-stent) in such patients with post-tuberculosis tracheobronchial stenosis. A retrospective review was done for 17 patients who underwent silicone stenting (N-stent) for post-tuberculosis tracheobronchial stenosis during January 2000-December 2003 but needed persistent stent placement and still require the stent. Significant increase in the ratio of forced expiratory volume in 1 second (FEV1) to forced vital capacity (FVC), expressed as FEV1%, as well as in forced percentual vital capacity (FVC%) (Δ24% and Δ11%, respectively) in the short term and sustained increase in the FEV1% and FVC% (Δ26.5% and Δ16.5%, respectively) in the long term were noted at a median (range) interval of 1 (0.5-72) month and 72 (12-114) months, respectively, along with symptomatic relief. No procedure-related death occurred. Stent-related late complications included granulation tissue formation (76%), migration (70%), and mucostasis (17%). The median duration for which N-stents were tolerated was 7.9 (range, 3-11) years. N-stents are well-tolerated for a prolonged period. Stent-related complications occur, but are easily managed. These results might carry medical implications for those who have airway lesions difficult to correct surgically.

  2. Trastornos menstruales y dismenorrea en laadolescencia

    OpenAIRE

    P. Carolina Sghulin-Zeuthen, Dra.; R. Carolina Conejero, Dra.

    2011-01-01

    Las alteraciones del ciclo menstrual son un motivo de consulta frecuente en el grupo de adolescentes, siendo un motivo de preocupación para ellas y sus padres. En la mayor parte de los casos, se debe a una inmadurez del eje hipotálamo -hipófisis- ovario (HHO), sin embargo, es importante destacar que pueden corresponder a la primera manifestación de una enfermedad aguda o crónica o tener implicancias en el futuro reproductivo. En este artículo revisaremos la fisiología del ciclo menstrual n...

  3. Perimenarchal air pollution exposure and menstrual disorders.

    Science.gov (United States)

    Mahalingaiah, S; Missmer, S E; Cheng, J J; Chavarro, J; Laden, F; Hart, J E

    2018-01-25

    What is the association between perimenarchal exposure to total suspended particulate (TSP) in air, menstrual irregularity phenotypes and time to menstrual cycle regularity? Exposures to TSP during high school are associated with slightly increased odds of menstrual irregularity and longer time to regularity in high school and early adulthood. The menstrual cycle is responsive to hormonal regulation. Particulate matter air pollution has demonstrated hormonal activity. However, it is not known if air pollution is associated with menstrual cycle regularity. Cross sectional study of 34 832 of the original 116 430 women (29.91%) enrolled in 1989 from the Nurses' Health Study II (NHSII). The follow-up rate for this analytic sample was 97.76% at the 1991 survey. Annual averages of TSP were available for each year of high school attendance. We created three case definitions including high school menstrual irregularity and androgen excess. The time to menstrual cycle regularity was reported by participants as air pollution in the adolescent and early adulthood window may be especially important, given its association with phenotypes of menstrual irregularity. The data from this study agrees with existing literature regarding air pollution and reproductive tract diseases. Shruthi Mahalingaiah: Reproductive Scientist Development Program HD000849, and a research grant from the Boston University Department of Obstetrics and Gynecology, Stacey Missmer: R01HD57210 from the National Institute of Child Health and Human Development and the Massachusetts Institute of Technology Center for Environmental Health Sciences Translational Pilot Project Program, R01CA50385 from the National Cancer Institute, Jaime Hart and Francine Laden: 5R01ES017017 from the National Institute for Environmental Health Sciences, Jaime Hart: P30 ES00002 from the National Institute for Environmental Health Sciences at the National Institute of Health, The Nurses' Health Study II is supported by

  4. Comparison of open and closed techniques of haemorrhoidectomy in terms of post-operative complications

    International Nuclear Information System (INIS)

    Majeed, S.; Qamar, S.R.; Tariq, M.; Ali, M.A.

    2015-01-01

    and closed haemorrhoidectomy for the treatment of 3rd and 4th degree haemorrhoids in terms of wound healing time and post-operative complications. (author)

  5. Relationship between Menstrual Profile and Psychological Stress with Dysmenorrhea

    OpenAIRE

    Maryam; Mulyanusa Amarullah Ritonga; Istriati

    2016-01-01

    Background: Dysmenorrhea or menstrual cramps is the most common menstrual complaint among reproductive women in developing countries. The prevalence of dysmenorrhea is ranged from 19–91%. Many studies showed that factors associated with dysmenorrhea include a younger age, nulliparity, family history of dysmenorrhea, prolonged menstrual duration, high menstrual flow, psychological factors, and lifestyle. The objective of this study was to compare female medical students with dysmenorrhea and w...

  6. Integrating Menstrual Cycle Data into The Smart Home

    DEFF Research Database (Denmark)

    Homewood, Sarah

    2017-01-01

    Menstrual cycle data gathered through self-tracking apps are increasingly used to understand, control and monitor bodies that menstruate. This work-in-progress explores the effects of representing menstrual cycle data within the smart home through critical design and planned fieldwork. Themes...... presented in this paper include the taboo of menstrual cycles, the question of what kinds of data do we represent in the smart home and menstrual cycle tracking technologies as examples of affective computing....

  7. The effect of mefenamic acid and naproxen on heavy menstrual ...

    African Journals Online (AJOL)

    Background. Heavy menstrual bleeding is a common complaint. Various therapeutic approaches have been suggested. Aim. To compare the efficacy of mefenamic acid and naproxen in reducing heavy menstrual bleeding. Methods. Women referred to an outpatient centre for treatment of heavy menstrual bleeding were ...

  8. Ex post and ex ante evaluation of the long term management plan for sole and plaice in the North Sea (part 1): ex post

    NARCIS (Netherlands)

    Miller, D.C.M.; Poos, J.J.

    2009-01-01

    This report describes the first part of an ex post and ex ante evaluation of the long term management plan for sole and plaice in the North Sea as laid out in Council Regulation (EC) No 676/2007. This plan has been in place since 2007. The plan aims to ensure, in its first stage, that the stocks of

  9. Contrasting long-term survival of two outplanted Mojave Desert perennials for post-fire revegetation

    Science.gov (United States)

    Scoles-Sciulla, Sara J.; Defalco, Lesley A.; Esque, Todd C.

    2015-01-01

    Post-fire recovery of arid shrublands is typically slow, and planting greenhouse-raised seedlings may be a means of jump-starting this process. Recovery can be further accelerated by understanding the factors controlling post-planting survival. In fall 2007 and 2009, we outplanted seedlings of two contrasting native evergreen shrubs—fast-growing Nevada jointfir and slow-growing blackbrush—across five burned sites in the Mojave Desert. To increase soil moisture and optimize seedling survival, we experimentally applied and evaluated soil amendments and supplemental watering. We also evaluated two herbicides that reduce competitive invasive annual grasses and two types of herbivore protection. Survival of jointfir outplanted in 2007 was 61% after 43 months, and site largely influenced survival, while herbicide containing imazapic applied more than one year after outplanting reduced survival. Reduced survival of jointfir outplanted in 2009 coincided with delayed seasonal precipitation that intensified foliar damage by small mammals. In contrast, blackbrush survival was 4% after 43 months, and was influenced by site, type of herbivore protection, and greenhouse during the 2007 outplanting, and soil amendment during 2009. Counter to expectations, we found that supplemental watering and soil amendments did not influence long-term survival of either blackbrush or jointfir. Shrub species with rapid growth rates and broad environmental tolerances, such as jointfir, make ideal candidates for outplanting, provided that seedlings are protected from herbivores. Re-introduction of species with slow growth rates and narrow environmental tolerances, such as blackbrush, requires careful consideration to optimize pre- and post-planting conditions.

  10. Reproductive steroids and ADHD symptoms across the menstrual cycle.

    Science.gov (United States)

    Roberts, Bethan; Eisenlohr-Moul, Tory; Martel, Michelle M

    2018-02-01

    Although Attention-Deficit/Hyperactivity Disorder shows (ADHD) male predominance, females are significantly impaired and exhibit additional comorbid disorders during adolescence. However, no empirical work has examined the influence of cyclical fluctuating steroids on ADHD symptoms in women. The present study examined estradiol (E2), progesterone (P4), and testosterone (T) associations with ADHD symptoms across the menstrual cycle in regularly-cycling young women (N=32), examining trait impulsivity as a moderator. Women completed a baseline measure of trait impulsivity, provided saliva samples each morning, and completed an ADHD symptom checklist every evening for 35days. Results indicated decreased levels of E2 in the context of increased levels of either P4 or T was associated with higher ADHD symptoms on the following day, particularly for those with high trait impulsivity. Phase analyses suggested both an early follicular and early luteal, or post-ovulatory, increase in ADHD symptoms. Therefore, ADHD symptoms may change across the menstrual cycle in response to endogenous steroid changes. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Post-LOCA long term cooling performance in Korean standard nuclear power plants

    International Nuclear Information System (INIS)

    Bang, Young Seok; Jung, Jae Won; Seul, Kwang Won; Kim, Hho Jung

    1999-01-01

    The post-LOCA long term cooling (LTC) performance of the Korean Standard Nuclear Power Plant (KSNPP) is analyzed for both small break LOCA and large break LOCA. The RELAP5/MOD3.2.2 code is used to calculate the LTC sequences based on the LTC plan of the KSNPP. A standard input model is developed such that LOCA and the followed LTC sequence can be calculated in a single run for both small break LOCA and large break LOCA. A spectrum of small break LOCA ranging from 0.02 to 0.5 ft 2 of break area and a double-ended guillotine break are analyzed. Through the code calculations, the thermal-hydraulic behavior and the boron behavior are evaluated and the effect of the important manual action including the safety injection tank isolation in LTC procedure is investigated

  12. The relationship between premenstrual symptoms, menstrual pain, irregular menstrual cycles, and psychosocial stress among Japanese college students.

    Science.gov (United States)

    Yamamoto, Kazuhiko; Okazaki, Ai; Sakamoto, Yoko; Funatsu, Michiko

    2009-01-01

    The aim of this study was to examine the relationship between menses-associated health problems of women, such as premenstrual symptoms, menstrual pain and irregular menstrual cycles, and psychosocial stress. A cross-sectional study was conducted among Japanese college students, measuring psychosocial stress levels by means of IMPS (The Inventory to Measure Psychosocial Stress). A total of 264 female students (mean age 19.4 years), who were invited to participate in the study in October 2007, completed the questionnaire, which dealt with anthropometric data, lifestyle, menstrual history, and menstrual health status. Forty-three students were excluded due to missing data, and the remaining 221 were analyzed. The proportions of students who reported premenstrual symptoms, menstrual pain, and the experience of irregular menstrual cycles were 79%, 79%, and 63%, respectively. Students who reported premenstrual symptoms, menstrual pain, and the experience of irregular menstrual cycles had higher stress scores than those who did not. Multiple logistic regression analyses were used to identify independent factors associated with having premenstrual symptoms, menstrual pain, and the experience of irregular menstrual cycles. Stress score, heavy menstrual flow, and menstrual pain were significant predictors for premenstrual symptoms, while age at menarche and having premenstrual symptoms were significant predictors for menstrual pain. Both stress score and body mass index were found to be significant predictors for having experienced irregular menstrual cycles. The results suggest that psychosocial stress is independently associated with premenstrual symptoms and the experience of irregular menstrual cycles among college students, implying that changes in the functional potentiality of women as a result of stress are related with changes in their menstrual function.

  13. Transient post-operative atrial fibrillation predicts short and long term adverse events following CABG

    Science.gov (United States)

    Becker, Matthew; Galla, John; Blackstone, Eugene; Kapadia, Samir R.

    2014-01-01

    Objective To assess the relationship between the development of transient post-operative atrial fibrillation (TPOAF) following coronary artery bypass graft (CABG) surgery and risk of long-term mortality. Background Atrial fibrillation (AF) following CABG is common and associated with increased morbidity and mortality in the perioperative period. However the impact of TPOAF and its management on long-term morbidity and mortality in patients undergoing first time, isolated CABG surgery remains unclear. Methods The Cleveland Clinic Cardiovascular Information Registry was used to identify 5,205 consecutive patients who underwent CABG between January 1993 and December 2005. Patients with TPOAF (n=1,490) were compared to those without post-operative AF (n=3,645) for the endpoints of death, myocardial infarction (MI), or stroke at 1 year. Results Overall rates of 1-year mortality, MI and stroke were 3.7%, 0.8%, and 2.6%, respectively. Patients with TPOAF had an increased risk of death at 1 year as compared to patients without POAF (6.4% vs. 2.7%; P<0.001), but there was not an increased risk of stroke or MI. Multivariate analysis identified TPOAF as an independent predictor of death at 1 year (HR 1.89, 95% CI, 1.42-2.53; P<0.001). After propensity matching, patients who developed TPOAF experienced a significantly increased risk of death compared with those without TPOAF (HR 1.96, 95% CI, 1.34-2.86; P<0.001). Conclusions In patients undergoing first time, isolated CABG, the presence of TPOAF identifies a subgroup of patients at increased risk for all-cause mortality. Future prospective studies to determine potential beneficial interventions in this large population are warranted. PMID:25414823

  14. What do implementers need in terms of regulatory safety criteria for the post-closure phase?

    International Nuclear Information System (INIS)

    Cahen, B.

    2010-01-01

    Bruno Cahen, Director Safety Division (ANDRA) presented the point of view of the NEA Integration Group for the Safety Case (IGSC) on 'What do implementers need in terms of regulatory safety criteria for the post-closure phase?' B. Cahen acknowledged that the national experience in siting and developing conceptual designs of geological disposal is growing rapidly. It implies increasing opportunities for interactions between implementers and regulators. There has been large development of international guidance in the recent years. Many regulators have already developed a regulatory framework. The implementers need practical, transparent and deliverable regulations. These regulations should draw on experiences gained from development of geological disposal projects. The IGSC has identified five key questions that the RF may focus on: 1. Over what time frame are the waste deemed to present a hazard? 2. Over what time frames are regulatory criteria applied and do they change over time? 3. Over what time frame(s) are safety assessments required to be conducted? 4. How do implementers have to address uncertainties in the long time frames? 5. What happens after cut-offs: are additional analyses needed? What types of arguments are to be used? Stable, understandable and practical criteria mean, namely, that they need to be developed on a strong scientific and societal basis, that there is consistency of safety options and requirements for different types of waste, that, in the longer time frames, the emphasis is given to robust systems, passive safety and multiple safety functions and that the criteria should fit the various phases of the project (siting, designing, operating, closure and post-closure). Experience feedback from safety cases shows that safety priorities depend very much on time frames. The derived safety criteria for the individual components should lead to measurable, verifiable specifications. The assessment of geological repository post-closure safety

  15. Menstrual cycle hormones, food intake, and cravings

    Science.gov (United States)

    Objective: Food craving and intake are affected by steroid hormones during the menstrual cycle, especially in the luteal phase, when craving for certain foods has been reported to increase. However, satiety hormones such as leptin have also been shown to affect taste sensitivity, and therefore food ...

  16. Medical treatment for heavy menstrual bleeding

    Directory of Open Access Journals (Sweden)

    Yi-Jen Chen

    2015-10-01

    Full Text Available Heavy menstrual bleeding, or menorrhagia, is subjectively defined as a “complaint of a large amount of bleeding during menstrual cycles that occurs over several consecutive cycles” and is objectively defined as menstrual blood loss of more than 80 mL per cycle that is associated with an anemia status (defined as a hemoglobin level of <10 g/dL. During their reproductive age, more than 30% of women will complain of or experience a heavy amount of bleeding, which leads to a debilitating health outcome, including significantly reduced health-related quality of life, and a considerable economic burden on the health care system. Although surgical treatment might be the most important definite treatment, especially hysterectomy for those women who have finished bearing children, the uterus is still regarded as the regulator and controller of important physiological functions, a sexual organ, a source of energy and vitality, and a maintainer of youth and attractiveness. This has resulted in a modern trend in which women may reconsider the possibility of organ preservation. For women who wish to retain the uterus, medical treatment may be one of the best alternatives. In this review, recent trends in the management of women with heavy menstrual bleeding are discussed.

  17. Systemic causes of heavy menstrual bleeding

    NARCIS (Netherlands)

    Verschueren, Sophie

    2017-01-01

    Heavy menstrual bleeding (HMB) is a common problem in fertile women. In addition to local factors, such as a polyp or a uterine fibroid, systemic causes may lead to HMB. These systemic causes are discussed in this thesis. For years, women with HMB were tested underlying thyroid disorder, but our

  18. Beyond Initial Encoding: Measures of the Post-Encoding Status of Memory Traces Predict Long-Term Recall during Infancy

    Science.gov (United States)

    Pathman, Thanujeni; Bauer, Patricia J.

    2013-01-01

    The first years of life are witness to rapid changes in long-term recall ability. In the current research we contributed to an explanation of the changes by testing the absolute and relative contributions to long-term recall of encoding and post-encoding processes. Using elicited imitation, we sampled the status of 16-, 20-, and 24-month-old…

  19. Menstruation across time: menarche, menstrual attitudes, experiences, and behaviors.

    Science.gov (United States)

    McPherson, Marianne E; Korfine, Lauren

    2004-01-01

    This study explored the relationship between early and current menstrual experiences. The primary hypothesis was that women who reported positive menarcheal experiences (including menstrual education and menarche) would tend to report positive current menstrual attitudes, experiences, and/or behaviors, and vice versa for women who reported negative menarcheal experiences. In this survey-based study, college-aged women (n = 327) were screened by completing a questionnaire concerning their menarcheal experiences. Women who had extremely negative ("negative group," n = 46) or extremely positive ("positive group," n = 38) early menstrual experiences returned to complete questionnaires concerning current menstrual attitudes, experiences, and behaviors. Early and current menstrual experiences were most strongly associated in the domain of menstrual attitudes. Women in the negative group reported more negative menstrual attitudes than did women in the positive group. There were additional associations between early menstrual experiences and measures of body image and health behaviors. Positive group participants reported more positive body image and better general health behaviors. Results suggest that early menstrual experiences may be related to menstrual experiences later in life. This study invites further investigation of the psychology of menstruation and suggests connecting menstruation with other women's health issues.

  20. Post-Operative Infection Is an Independent Risk Factor for Worse Long-Term Survival after Colorectal Cancer Surgery.

    Science.gov (United States)

    Kerin Povšič, Milena; Ihan, Alojz; Beovič, Bojana

    2016-12-01

    Colorectal cancer surgery is associated with a high incidence of post-operative infections, the outcome of which may be improved if diagnosed and treated early enough. We compared white blood cell (WBC) count, C-reactive protein (CRP), and procalcitonin (PCT) as predictors of post-operative infections and analyzed their impact on long-term survival. This retrospective study included 186 patients undergoing colorectal surgery. Post-operative values of WBC, CRP, and PCT were analyzed by the receiver operating characteristic (ROC) analysis. We followed infections 30 d after the surgery. A five-year survival was analyzed by Kaplan-Meier method and prognostic factors by Cox regression model. Fifty-five patients (29.5%) developed post-operative infection, the most frequent of which was surgical site infection (SSI). C-reactive protein on post-operative day three and PCT on post-operative day two demonstrated the highest diagnostic accuracy for infection (area under the curve [AUC] 0.739 and 0.735). C-reactive protein on post-operative day three was an independent predictor of infection. Five-year survival was higher in the non-infected group (70.8%), compared with the infected group (52.1%). The worst survival (40.9%) was identified in patients with organ/space SSI. Post-operative infection and tumor stage III-IV were independent predictors of a worse five-year survival. C-reactive protein on post-operative day three and PCT on post-operative day two may be early predictors of infection after colorectal cancer surgery. Post-operative infections in particular organ/space SSI have a negative impact on long-term survival.

  1. Fukushima Daiichi. Post accident countermeasures and mid-and-long-term action plan

    International Nuclear Information System (INIS)

    Yamashita, Kazuhiko

    2012-01-01

    Since accident at Fukushima Daiichi nuclear power station, TEPCO had made strenuous efforts to maintain stable cooling of reactors and suppress discharge of radioactive materials under the cooperation of the government and others concerned. Various activities towards settlement of the accident had been done according to the roadmap proposed on April 17, 2011. This article described outlines of post accident countermeasures and current activities toward decommissioning based on mid-and-long-term action plan. Step 2 completion in roadmap towards settlement of the accident was confirmed on Dec. 16, 2011; (1) reactors: attainment of a condition equivalent to 'cold shutdown' with temperature of RPV bottom below 100degC, release of radioactive materials from PCV under control and public radiation exposure by additional release being significantly held down (evaluated as maximum 0.2 mSv/y at the site boundary), and mid-term safety of circulating water injection cooling system, (2) spent fuel pools: more stable cooling with circulating cooling system by installation of heat exchanger, (3) radioactive contaminated water: reduction of total amount with full-fledged processing facilities, desalination processing (reuse), storage and mitigation of contamination in the ocean, (4) commence construction of water shielding wall to prevent contamination of the ocean via the underground water, (5) installation of reactor building cover of unit 1 to restrain release of radioactive materials, and others. According to mid-to-long-term roadmap towards the decommissioning of Fukushima Nuclear Power Units 1-4, current activities were to (1) maintain stable reactor cooling and accumulated water processing and improve their credibility, (2) reduce the radiation impact due to additional emissions from the whole site and radioactive waste generated after the accident, (3) commence removal of fuel from the spent fuel pools (unit 4 within 2 years), (4) commence R and D and decontamination the

  2. Menstrual pain and risk of epithelial ovarian cancer

    DEFF Research Database (Denmark)

    Babic, Ana; Harris, Holly R; Vitonis, Allison F

    2018-01-01

    to lack of power. We assessed menstrual pain using either direct questions about having experienced menstrual pain, or indirect questions about menstrual pain as indication for use of hormones or medications. We used multivariate logistic regression to calculate the odds ratio (OR) for the association......Menstrual pain, a common gynecological condition, has been associated with increased risk of ovarian cancer in some, but not all studies. Furthermore, potential variations in the association between menstrual pain and ovarian cancer by histologic subtype have not been adequately evaluated due...... between severe menstrual pain and ovarian cancer, adjusting for potential confounders and multinomial logistic regression to calculate ORs for specific histologic subtypes. We observed no association between ovarian cancer and menstrual pain assessed by indirect questions. Among studies using direct...

  3. Predictors of short- and long-term sickness absence in female post office workers in Poland

    Directory of Open Access Journals (Sweden)

    Zuzanna Szubert

    2016-08-01

    Full Text Available Background: The aim of this study was to highlight major predictors of the frequency of sickness absence in a group of workers directly involved in customer service. Material and Methods: The study was carried out on a random sample of 229 women employed as assistants and clerks in post offices. The survey was based on the Subjective Work, Health Status and Life Style Characteristics Questionnaire, and sickness absence data for the years 2004–2006. Results: The negative binominal regression model of sickness absence risk revealed the following significant predictors of short-term absence spells (1–29 days: 1 marital status, sickness absence risk for single women was (rate ratio (RR = 1.56 (95% confidence interval (CI: 1.01–2.39 vs. married women; 2 post offices employing 7 workers had a rate ratio of sickness absence of 1.6 (95% CI: 1.04–2.42; 13–25 workers – RR = 2.03 (95% CI: 1.41–2.93; > 25 workers – RR = 1.82 (95% CI: 1.15–2.88 compared with an average number of 8–12 workers; 3 shift work, RR = 1.57 (95% CI: 1.14–2.14; 4 breaks from work – the risk of absence in the case of any breaks amounted to RR = 1.5 (95% CI: 1.07–2.07 in comparison with the statutory breaks; 5 self-rated health reported as moderate relative to good health, RR = 1.71 (95% CI: 1.26–2.32; and 6 occurrence of respiratory diseases resulted in the risk of RR = 1.51 (95% CI: 1.08–2.08. The Poisson regression model of long-term sickness absence spells (≥ 30 days revealed the following significant predictors: 1 number of clients per shift: 51–100 clients, RR = 3.62 (95% CI: 1.07–22.6 compared with a lower number of clients; 2 self-rated health, assessed as moderate, RR = 1.97 (95% CI: 1.06–3.78 and 3 household chores performed for at least 4 h a day, RR = 0.4 (95% CI: 0.18–0.79. Conclusions: Association between sickness absence and workload as well as work organization indicates directions of corrective actions, which could reduce the

  4. Short-term pre- and post-operative stress prolongs incision-induced pain hypersensitivity without changing basal pain perception.

    Science.gov (United States)

    Cao, Jing; Wang, Po-Kai; Tiwari, Vinod; Liang, Lingli; Lutz, Brianna Marie; Shieh, Kun-Ruey; Zang, Wei-Dong; Kaufman, Andrew G; Bekker, Alex; Gao, Xiao-Qun; Tao, Yuan-Xiang

    2015-12-02

    Chronic stress has been reported to increase basal pain sensitivity and/or exacerbate existing persistent pain. However, most surgical patients have normal physiological and psychological health status such as normal pain perception before surgery although they do experience short-term stress during pre- and post-operative periods. Whether or not this short-term stress affects persistent postsurgical pain is unclear. In this study, we showed that pre- or post-surgical exposure to immobilization 6 h daily for three consecutive days did not change basal responses to mechanical, thermal, or cold stimuli or peak levels of incision-induced hypersensitivity to these stimuli; however, immobilization did prolong the duration of incision-induced hypersensitivity in both male and female rats. These phenomena were also observed in post-surgical exposure to forced swimming 25 min daily for 3 consecutive days. Short-term stress induced by immobilization was demonstrated by an elevation in the level of serum corticosterone, an increase in swim immobility, and a decrease in sucrose consumption. Blocking this short-term stress via intrathecal administration of a selective glucocorticoid receptor antagonist, RU38486, or bilateral adrenalectomy significantly attenuated the prolongation of incision-induced hypersensitivity to mechanical, thermal, and cold stimuli. Our results indicate that short-term stress during the pre- or post-operative period delays postoperative pain recovery although it does not affect basal pain perception. Prevention of short-term stress may facilitate patients' recovery from postoperative pain.

  5. Transmodal comparison of auditory, motor, and visual post-processing with and without intentional short-term memory maintenance.

    Science.gov (United States)

    Bender, Stephan; Behringer, Stephanie; Freitag, Christine M; Resch, Franz; Weisbrod, Matthias

    2010-12-01

    To elucidate the contributions of modality-dependent post-processing in auditory, motor and visual cortical areas to short-term memory. We compared late negative waves (N700) during the post-processing of single lateralized stimuli which were separated by long intertrial intervals across the auditory, motor and visual modalities. Tasks either required or competed with attention to post-processing of preceding events, i.e. active short-term memory maintenance. N700 indicated that cortical post-processing exceeded short movements as well as short auditory or visual stimuli for over half a second without intentional short-term memory maintenance. Modality-specific topographies pointed towards sensory (respectively motor) generators with comparable time-courses across the different modalities. Lateralization and amplitude of auditory/motor/visual N700 were enhanced by active short-term memory maintenance compared to attention to current perceptions or passive stimulation. The memory-related N700 increase followed the characteristic time-course and modality-specific topography of the N700 without intentional memory-maintenance. Memory-maintenance-related lateralized negative potentials may be related to a less lateralised modality-dependent post-processing N700 component which occurs also without intentional memory maintenance (automatic memory trace or effortless attraction of attention). Encoding to short-term memory may involve controlled attention to modality-dependent post-processing. Similar short-term memory processes may exist in the auditory, motor and visual systems. Copyright © 2010 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

  6. 3D MR ventricle segmentation in pre-term infants with post-hemorrhagic ventricle dilation

    Science.gov (United States)

    Qiu, Wu; Yuan, Jing; Kishimoto, Jessica; Chen, Yimin; de Ribaupierre, Sandrine; Chiu, Bernard; Fenster, Aaron

    2015-03-01

    Intraventricular hemorrhage (IVH) or bleed within the brain is a common condition among pre-term infants that occurs in very low birth weight preterm neonates. The prognosis is further worsened by the development of progressive ventricular dilatation, i.e., post-hemorrhagic ventricle dilation (PHVD), which occurs in 10-30% of IVH patients. In practice, predicting PHVD accurately and determining if that specific patient with ventricular dilatation requires the ability to measure accurately ventricular volume. While monitoring of PHVD in infants is typically done by repeated US and not MRI, once the patient has been treated, the follow-up over the lifetime of the patient is done by MRI. While manual segmentation is still seen as a gold standard, it is extremely time consuming, and therefore not feasible in a clinical context, and it also has a large inter- and intra-observer variability. This paper proposes a segmentation algorithm to extract the cerebral ventricles from 3D T1- weighted MR images of pre-term infants with PHVD. The proposed segmentation algorithm makes use of the convex optimization technique combined with the learned priors of image intensities and label probabilistic map, which is built from a multi-atlas registration scheme. The leave-one-out cross validation using 7 PHVD patient T1 weighted MR images showed that the proposed method yielded a mean DSC of 89.7% +/- 4.2%, a MAD of 2.6 +/- 1.1 mm, a MAXD of 17.8 +/- 6.2 mm, and a VD of 11.6% +/- 5.9%, suggesting a good agreement with manual segmentations.

  7. Evaluation of post-LOCA long term cooling performance in Korean standard nuclear power plants

    International Nuclear Information System (INIS)

    Bang, Young Seok; Jung, Jae Won; Seul, Kwang Won; Kim, Hho Jung

    2001-01-01

    The post-LOCA long term cooling (LTC) performance of the Korean Standard Nuclear Power Plant (KSNPP) is analyzed for both small break loss-of-coolant accidents (LOCA) and large break LOCA at cold leg. The RELAP5/MOD3.2.2 beta code is used to calculate the LTC sequences based on the LTC plan of the Korean Standard Nuclear Power Plants (KSNPP). A standard input model is developed such that LOCA and the followed LTC sequence can be calculated in a single run for both small break LOCA and large break LOCA. A spectrum of small break LOCA ranging from 0.02 to 0.5 ft 2 of break area and a double-ended guillotine break are analyzed. Through the code calculations, the thermal-hydraulic behavior and the boron behavior are evaluated and the effect of the important action including the safety injection tank (SIT) isolation and the simultaneous injection in LTC procedure is investigated. As a result, it is found that the sufficient margin is available in avoiding the boron precipitation in the core. It is also found that a further specific condition for the SIT isolation action need to be setup and it is recommended that the early initiation of the simultaneous injection be taken for larger break LTC sequences. (author)

  8. Sigsearch: a new term for post hoc unplanned search for statistically significant relationships with the intent to create publishable findings.

    Science.gov (United States)

    Hashim, Muhammad Jawad

    2010-09-01

    Post-hoc secondary data analysis with no prespecified hypotheses has been discouraged by textbook authors and journal editors alike. Unfortunately no single term describes this phenomenon succinctly. I would like to coin the term "sigsearch" to define this practice and bring it within the teaching lexicon of statistics courses. Sigsearch would include any unplanned, post-hoc search for statistical significance using multiple comparisons of subgroups. It would also include data analysis with outcomes other than the prespecified primary outcome measure of a study as well as secondary data analyses of earlier research.

  9. Cortisol levels during prolonged exercise: the influence of menstrual phase and menstrual status.

    Science.gov (United States)

    Kanaley, J A; Boileau, R A; Bahr, J M; Misner, J E; Nelson, R A

    1992-05-01

    The purpose of this study was to determine the influence of menstrual phase and menstrual status on the cortisol response during 90 minutes of treadmill running at 60% VO2max. Eight eumenhorrheic athletes were tested in the early follicular (EF) (day 3-5), late follicular (LF) (day 13-15) and mid-luteal (ML) (day 22-24) phases. Six amenorrheic athletes were tested on two separate occasions. The resting cortisol levels were similar in each menstrual phase and overall a decreasing pattern of cortisol response to exercise was observed in all menstrual phases (P greater than .05). The amenorrheic athletes had a significantly greater (P less than .01) pattern of cortisol response than was observed in eumenorrheic athletes. The net increment in cortisol levels during exercise were distinctly greater (P less than .01) in amenorrheic than eumenorrheic athletes (amenorrheic: 413.8 +/- 113.1, eumenorrheic: EF: -482.8 +/- 88.3, LF: -311.8 +/- 102.1, ML: -386.3 +/- 146.2 nmol.l-1). In conclusion the cortisol levels are independent of menstrual phase. Also a larger cortisol increment is observed in amenorrheic athletes in response to prolonged submaximal exercise. The elevated cortisol levels in amenorrheics at rest and throughout exercise provides further evidence that disturbances in the hypothalamic-pituitary-adrenal function are associated with exercise-induced amenorrhea, although the site(s) of physiological disturbance have not been identified.

  10. Trastornos menstruales y dismenorrea en laadolescencia

    Directory of Open Access Journals (Sweden)

    P. Carolina Sghulin-Zeuthen, Dra.

    2011-01-01

    En este artículo revisaremos la fisiología del ciclo menstrual normal y las características de éste en las adolescentes. Además describiremos las alteraciones más frecuentes como son: amenorrea, metrorragia disfuncional y dismenorrea desde el punto de vista etiológico y propondremos un enfoque diagnóstico.

  11. The menstrual cycle and the skin.

    Science.gov (United States)

    Raghunath, R S; Venables, Z C; Millington, G W M

    2015-03-01

    Perimenstrual exacerbations of dermatoses are commonly recognized, yet our knowledge of the underlying pathophysiological mechanisms remains imperfect. Research into the effects of oestrogen on the skin has provided evidence to suggest that oestrogen is associated with increases in skin thickness and dermal water content, improved barrier function, and enhanced wound healing. Research into the effects of progesterone suggests that the presence of various dermatoses correlates with peak levels of progesterone. Dermatoses that are exacerbated perimenstrually include acne, psoriasis, atopic eczema and irritant dermatitis, and possibly also erythema multiforme. Exacerbations occur at the peak levels of progesterone in the menstrual cycle. Underlying mechanisms include reduced immune and barrier functions as a result of cyclical fluctuations in oestrogen and/or progesterone. Autoimmune progesterone and oestrogen dermatitis are the best-characterized examples of perimenstrual cutaneous reactions to hormones produced during the menstrual cycle. In this review, we describe the current understanding of the menstrual cycle, and its effect on the skin and cutaneous disorders. © 2015 British Association of Dermatologists.

  12. Heavy menstrual bleeding: An update on management.

    Science.gov (United States)

    Davies, Joanna; Kadir, Rezan A

    2017-03-01

    Heavy menstrual bleeding (HMB) is defined as excessive menstrual blood loss (MBL) >80 mL per cycle, that interferes with a woman's physical, emotional, social wellbeing and quality of life. Aetiology is due to underlying uterine pathologies, coagulopathy, ovulation dysfunction, or iatrogenic. Up to 20% of women with HMB will have an underlying inherited bleeding disorder (IBD). Assessment of HMB should entail a menstrual and gynaecological history and a bleeding score to distinguish those women who require additional haematological investigations. A pelvic examination and ultrasound scan help to rule out presence of any underlying pathology. Management depends on the underlying cause and the woman's preference and her fertility wishes. Medical therapies include hormonal treatments; levonorgestrel-releasing intrauterine system (LNG-IUS) and combined hormonal contraceptives are most commonly used. Ulipristal acetate is an approved preoperative treatment for uterine fibroids, and has demonstrated efficacy in reducing MBL. Haemostatic therapies include tranexamic acid and DDAVP (1-deamino-8-D-arginine). DDAVP is used for HMB associated with certain IBDs. These therapies can be used in isolation or in combination with hormonal treatments. HMB associated with certain severe IBDs may require factor concentrate administration during menses to alleviate symptoms. Endometrial ablation is a minor surgical procedure that is associated with low operative morbidity and can be performed as an outpatient. Hysterectomy remains the definitive treatment of choice when medical therapies have failed and endometrial ablation is not suitable. Crown Copyright © 2017 Published by Elsevier Ltd. All rights reserved.

  13. Beyond initial encoding: Measures of the post-encoding status of memory traces predict long-term recall in infancy

    OpenAIRE

    Pathman, Thanujeni; Bauer, Patricia J.

    2012-01-01

    The first years of life are witness to rapid changes in long-term recall ability. In the present research, we contributed to explanation of the changes by testing the absolute and relative contributions to long-term recall of encoding and post-encoding processes. Using elicited imitation, we sampled the status of 16-, 20-, and 24-month-old infants’ memory representations at various time points after experience of events. In Experiment 1, infants were tested immediately, 1 week after encoding,...

  14. Building on a national health information technology strategic plan for long-term and post-acute care: comments by the Long Term Post Acute Care Health Information Technology Collaborative.

    Science.gov (United States)

    Alexander, Gregory L; Alwan, Majd; Batshon, Lynne; Bloom, Shawn M; Brennan, Richard D; Derr, John F; Dougherty, Michelle; Gruhn, Peter; Kirby, Annessa; Manard, Barbara; Raiford, Robin; Serio, Ingrid Johnson

    2011-07-01

    The LTPAC (Long Term Post Acute Care) Health Information Technology (HIT) Collaborative consists of an alliance of long-term services and post-acute care stakeholders. Members of the collaborative are actively promoting HIT innovations in long-term care settings because IT adoption for health care institutions in the United States has become a high priority. One method used to actively promote HIT is providing expert comments on important documents addressing HIT adoption. Recently, the Office of the National Coordinator for HIT released a draft of the Federal Health Information Technology Strategic Plan 2011-2015 for public comment. The following brief is intended to inform about recommendations and comments made by the Collaborative on the strategic plan. Copyright 2011, SLACK Incorporated.

  15. Impulse control disorder related behaviours during long-term rotigotine treatment: a post hoc analysis.

    Science.gov (United States)

    Antonini, A; Chaudhuri, K R; Boroojerdi, B; Asgharnejad, M; Bauer, L; Grieger, F; Weintraub, D

    2016-10-01

    Dopamine agonists in Parkinson's disease (PD) are associated with impulse control disorders (ICDs) and other compulsive behaviours (together called ICD behaviours). The frequency of ICD behaviours reported as adverse events (AEs) in long-term studies of rotigotine transdermal patch in PD was evaluated. This was a post hoc analysis of six open-label extension studies up to 6 years in duration. Analyses included patients treated with rotigotine for at least 6 months and administered the modified Minnesota Impulse Disorders Interview. ICD behaviours reported as AEs were identified and categorized. For 786 patients, the mean (±SD) exposure to rotigotine was 49.4 ± 17.6 months. 71 (9.0%) patients reported 106 ICD AEs cumulatively. Occurrence was similar across categories: 2.5% patients reported 'compulsive sexual behaviour', 2.3% 'buying disorder', 2.0% 'compulsive gambling', 1.7% 'compulsive eating' and 1.7% 'punding behaviour'. Examining at 6-month intervals, the incidence was relatively low during the first 30 months; it was higher over the next 30 months, peaking in the 54-60-month period. No ICD AEs were serious, and 97% were mild or moderate in intensity. Study discontinuation occurred in seven (9.9%) patients with ICD AEs; these then resolved in five patients. Dose reduction occurred for 23 AEs, with the majority (73.9%) resolving. In this analysis of >750 patients with PD treated with rotigotine, the frequency of ICD behaviour AEs was 9.0%, with a specific incidence timeline observed. Active surveillance as duration of treatment increases may help early identification and management; once ICD behaviours are present rotigotine dose reduction may be considered. © 2016 The Authors. European Journal of Neurology published by John Wiley & Sons Ltd on behalf of European Academy of Neurology.

  16. Non-Antidepressant Long-term Treatment in Post-Traumatic Stress Disorder (PTSD).

    Science.gov (United States)

    Kerbage, Hala; Richa, Sami

    2015-01-01

    Post-traumatic stress disorder (PTSD) is a frequent and disabling condition that occurs after exposure to a traumatic event, and Selective Serotonin Reuptake Inhibitors (SSRIs) are considered the first-line treatment approach for this disorder. However, a large proportion of patients remain symptomatic and other pharmacological agents have been investigated, based on the understanding of the underlying biological dysfunctions of PTSD. We conducted a review of the literature on the pharmacological options for PTSD other than the antidepressants, using MedLine and Web of Science databases, with search terms including the pharmacologic class of each agent plus PTSD, or pharmacotherapy, or fear conditioning. The literature review covered articles published until august 2012, including reviews and original articles. Agents like antipsychotics, anticonvulsants, benzodiazepines, anti-adrenergic agents, have been studied in randomized clinical trials (RCTs), with general positive results for antipsychotics, especially as adjunct therapy, and for prazosin for sleep-related disturbances. However, one important target for novel medications is the modulation of the fear conditioning process, through the alteration of retrieval/reconsolidation or enhancement of fear extinction. This is traditionally targeted in prolonged exposure therapy, but pre-clinical findings from studies investigating agents like propanolol, clonidine, N-Methyl-D-aspartic Acid Receptor (NMDAR) compounds, 3,4-methylenedioxy-N-methylamphetamine (MDMA) and cannabinoids, indicate promising results in affecting the fear conditioning process and thus improving PTSD core symptoms. Antipsychotics can be considered a reasonable alternative option to PTSD, with the largest body of evidence for risperidone, even though larger RCTs are warranted. Prazosin is also a promising agent, especially for sleep-related disturbances, while anticonvulsants and benzodiazepines lack empirical support. However, the most promising

  17. Reduced bone mineral density in adult women diagnosed with menstrual disorders during adolescence.

    Science.gov (United States)

    Wiksten-Almströmer, Marianne; Hirschberg, Angelica Lindën; Hagenfeldt, Kerstin

    2009-01-01

    To evaluate the long-term effects on bone mineral density (BMD) in women diagnosed with menstrual disorders in their adolescence. Prospective follow-up study six years after the initial investigation. A youth clinic that is part of the school health system in Stockholm. Eighty-seven women diagnosed with secondary amenorrhea or oligomenorrhea in adolescence. Subjects underwent gynecological examination, evaluation of eating behavior and physical activity. Whole body Dual Energy X-ray Absorptiometry was used for measurement of BMD. BMD. The overall frequency of osteopenia/osteoporosis was 52%, and three girls had osteoporosis. Women with previous secondary amenorrhea had significantly lower BMD in the pelvis and lumbar spine than those with previous oligomenorrhea. The strongest predictor of low BMD was a restrictive eating disorder in adolescence and the most important counteraction was high physical activity at follow-up and a body mass index (BMI) > or = 22. Persistent menstrual dysfunction at follow-up was associated with polycystic ovary syndrome and lower frequency of osteopenia. This clinical follow-up study has demonstrated a high frequency of osteopenia in women diagnosed with menstrual disorders in adolescence. Previous anorectic behavior was the strongest negative predictor of BMD. It is important to pay attention to an underlying eating disorder in young women with menstrual dysfunction in order to promote bone health.

  18. The relationship between Ramadan fasting with menstrual cycle pattern changes in teenagers

    Directory of Open Access Journals (Sweden)

    Muhammad Ikhsan

    2017-03-01

    Conclusion: During Ramadan fasting, there were changes in teenagers’ menstrual cycle especially in menstrual blood volume. There was significant difference (p < 0.001 in menstrual blood volume before and during Ramadan fasting.

  19. Influences of menstrual cycle position and sex hormone levels on spontaneous intrusive recollections following emotional stimuli.

    Science.gov (United States)

    Ferree, Nikole K; Kamat, Rujvi; Cahill, Larry

    2011-12-01

    Spontaneous intrusive recollections (SIRs) are known to follow emotional events in clinical and non-clinical populations. Previous work in our lab has found that women report more SIRs than men after exposure to emotional films, and that this effect is driven entirely by women in the luteal phase of the menstrual cycle. To replicate and extend this finding, participants viewed emotional films, provided saliva samples for sex hormone concentration analysis, and estimated SIR frequency following film viewing. Women in the luteal phase reported significantly more SIRs than did women in the follicular phase, and SIR frequency significantly correlated with salivary progesterone levels. The results are consistent with an emerging pattern in the literature suggesting that menstrual cycle position of female participants can potently influence findings in numerous cognitive domains. The potential implications of these results for disorders characterized by intrusions, such as post-traumatic stress disorder, are also discussed. Copyright © 2011 Elsevier Inc. All rights reserved.

  20. Vestibular characterization in the menstrual cycle Caracterização vestibular no ciclo menstrual

    Directory of Open Access Journals (Sweden)

    Cintia Ishii

    2009-06-01

    Full Text Available Hormonal disorders in the menstrual cycle can affect labyrinthine fluid homeostasis, causing balance and hearing dysfunctions. STUDY DESIGN: Clinical prospective. AIM: compare the results from vestibular tests in young women, in the premenstrual and postmenstrual periods. MATERIALS AND METHODS: twenty women were selected with ages ranging from 18 to 35 years, who were not using any kind of contraceptive method for at least six months, and without vestibular or hearing complaints. The test was carried out in each subject before and after the menstrual period, respecting the limit of ten days before or after menstruation. RESULTS: there was a statistically significant difference in the menstrual cycle phases only in the following vestibular tests: calibration, saccadic movements, PRPD and caloric-induced nystagmus. We also noticed that age; a regular menstrual cycle; hearing loss or dizziness cases in the family; and premenstrual symptoms such as tinnitus, headache, sleep disorders, anxiety, nausea and hyperacusis can interfere in the vestibular test. CONCLUSION: there are differences in the vestibular tests of healthy women when comparing their pre and postmenstrual periods.As alterações hormonais do ciclo menstrual podem comprometer a homeostase dos fluidos labirínticos, gerando alterações no equilíbrio e na audição. FORMA DO ESTUDO: Clínico prospectivo. OBJETIVO: Comparar os resultados dos testes do exame vestibular em mulheres jovens, nos períodos pré e pós-menstrual. MATERIAL E MÉTODO: Foram selecionadas vinte mulheres, entre dezoito e trinta e cinco anos, que não fizessem uso de qualquer tipo de anticoncepcional, com audição normal e sem queixas vestibulares. O exame vestibular foi realizado em cada participante no período pré e no período pós-menstrual, em ordem aleatória, e respeitando o limite de até dez dias antes do início da menstruação e até dez dias após o início da menstruação. RESULTADO: Foi observada

  1. [Menstrual disorders in adolescents: commonplace or worrisome?].

    Science.gov (United States)

    Jacot-Guillarmod, M; Renteria, S C

    2010-06-16

    The first menstrual cycles following menarche are often caracterized by irregular and/or heavy bleeding. The adolescent patient may be worried by these episodes of bleeding. In 50-80% of cases these are anovulatory bleeding due to the immaturity of the gonadotrophic axis. Nevertheless pathologies such as von Willebrand disease, genital infection, polycystic ovary syndrom, eating disorders, a tumor or a pregnancy may be diagnosed by bleeding abnormalities. The challenge for the physician is to distinguish between bleeding abnormalities secondary to anovulation and pathologies where investigations and specific follow-up is mandatory. Adolescents who experience abnormal bleeding must be counceled according to their perceptions and expectations.

  2. Nerve fibers and menstrual cycle in peritoneal endometriosis.

    Science.gov (United States)

    Wang, Guoyun; Tokushige, Natsuko; Fraser, Ian S

    2011-06-30

    There was no difference in the density of nerve fibers across the menstrual cycle in peritoneal endometriotic lesions. These findings may explain why patients with peritoneal endometriosis often have painful symptoms throughout the menstrual cycle. Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  3. No increased systemic fibrinolysis in women with heavy menstrual bleeding

    NARCIS (Netherlands)

    Wiewel-Verschueren, S.; Knol, H. M.; Lisman, T.; Bogchelman, D. H.; Kluin-Nelemans, J. C.; van der Zee, A.G.J.; Mulder, A.B.; Meijer, K.

    BackgroundBleeding disorders have been recognized as important etiologic or contributory factors in women with heavy menstrual bleeding. Fibrinolysis in the endometrium plays a role in heavy menstrual bleeding. It is unknown whether increased systemic fibrinolysis might also increase the risk of

  4. 21 CFR 884.5435 - Unscented menstrual pad.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Unscented menstrual pad. 884.5435 Section 884.5435 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Therapeutic Devices § 884.5435 Unscented menstrual pad. (a)...

  5. 21 CFR 884.5470 - Unscented menstrual tampon.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Unscented menstrual tampon. 884.5470 Section 884.5470 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES OBSTETRICAL AND GYNECOLOGICAL DEVICES Obstetrical and Gynecological Therapeutic Devices § 884.5470 Unscented menstrual tampon. (a)...

  6. Menstrual Health of In-School Adolescents in Ibadan: Knowledge ...

    African Journals Online (AJOL)

    We evaluated the knowledge, attitudes to and consequences of menstrual morbidities among in –school adolescents in Ibadan and determined their effect on school attendance. The pattern of drug use for menstrual symptoms was also assessed. Self-administered questionnaires were given to 1194 respondents in ...

  7. Menstrual hygiene management: education and empowerment for girls?

    NARCIS (Netherlands)

    Joshi, D.; Buit, G.; González-Botero, D.

    2015-01-01

    This paper discusses the recent attention of the water, sanitation, and hygiene (WASH) sector to resolving the menstrual hygiene crisis for young girls in developing countries. Menstrual hygiene management (MHM) interventions, including the use of sanitary pads, education, and awareness, and where

  8. The Menstrual Cycle and Response to Erotic Literature

    Science.gov (United States)

    Abramson, Paul R.; And Others

    1976-01-01

    This study focuses upon the relationship between phase of the menstrual cycle and sexual arousability. Women (N=133) participated in an experiment that induced sexual arousal by means of an erotic story. Independent factors were use of contraceptive pills versus no contraceptive pills and phase of the menstrual cycle. (Author)

  9. An application of RELAP5/MOD3 to the post-LOCA long term cooling performance evaluation

    International Nuclear Information System (INIS)

    Bang, Young Seok; Jung, Jae Won; Seul, Kwang Won; Kim, Hho Jung

    1998-01-01

    A realistic long-term calculation to be used in the post-LOCA long term cooling (LTC) analysis is described in this study, which was required to resolve the post-LOCA LTC issues including the concern on boric acid precipitation in the reactor core. The analysis scope is defined according to the LTC plan of UCN Units 3/4 and the plant calculation model are developed suitable to the LTC procedure. The LTC sequences following the cold leg small break LOCAs of 0.02 ft2 to 0.5 ft2 are calculated by RELAP5/ MOD3.2.2. Based on the calculation results, the establishment of shutdown cooling system entry condition and the behavior of boron transport are evaluated. The effect of model simplification is also investigated

  10. The changing behaviour of the term structure of post-war US

    OpenAIRE

    Gutiérrez Huerta, María José; Vázquez Pérez, Jesús

    2002-01-01

    Using U.S. interest rate data covering the period 1950:1-1992:7, this paper tests the rational expectations model of the term structure of interest rates. We show evidence that the rational expectations model of the term structure is supported by the data during the seventies and a period lasting from the mid-eighties to the end of the sample. However, during the …fties, sixties and a period that covers most of the Volcker’s office term (from September 1979 to April 1986) the term structure m...

  11. Aspectos nutricionais relacionados ao ciclo menstrual Nutritional aspects related to menstrual cycle

    Directory of Open Access Journals (Sweden)

    Helena Alves de Carvalho SAMPAIO

    2002-09-01

    Full Text Available O objetivo da presente revisão é apresentar os principais tópicos discutidos na literatura quanto à associação da nutrição com o ciclo menstrual, contribuindo para a implementação do atendimento nutricional de mulheres. São revisados aspectos referentes à fisiologia da menstruação, alterações metabólicas durante o ciclo menstrual e comportamentos alimentares associados a ele. Considerando-se o ciclo menstrual dividido em duas fases, a folicular e a lútea, é nesta última que são descritas mais alterações, como retenção de água, elevação de peso, aumento de demanda energética, modificações no perfil lipídico e no metabolismo de vitamina D, cálcio, magnésio e ferro, hipersensibilidade emocional, dores generalizadas e mudança do comportamento alimentar. Em relação a este último item, podem ocorrer maior ingestão energética e o desenvolvimento de compulsões alimentares, principalmente por chocolate, doces e alimentos muito salgados. É fundamental que todos os aspectos citados sejam investigados durante a consulta nutricional, a fim de serem adotadas condutas mais específicas.The aim of the present review is to show the most important topics discussed in literature about the association between nutrition and menstrual cycle, contributing to improve the nutritional care for women. Aspects related to physiology of the menstruation, metabolic changes and feeding behavior during the menstrual cycle are reviewed. Considering the menstrual cycle divided in two phases, follicular and luteal, it is in this last one that more alterations are described, like fluid retention, weight gain, increase in caloric needs, modifications in the lipid profile and in the metabolism of vitamin D, calcium, magnesium and iron, emotional hypersensitivity, aches and changes in feeding behavior. In relation to this last item, it can occur a higher caloric intake and the development of food cravings, mainly for chocolate, candies and

  12. Long-term decision regret after post-prostatectomy image-guided intensity-modulated radiotherapy.

    Science.gov (United States)

    Shakespeare, Thomas P; Chin, Stephen; Manuel, Lucy; Wen, Shelly; Hoffman, Matthew; Wilcox, Shea W; Aherne, Noel J

    2017-02-01

    Decision regret (DR) may occur when a patient believes their outcome would have been better if they had decided differently about their management. Although some studies investigate DR after treatment for localised prostate cancer, none report DR in patients undergoing surgery and post-prostatectomy radiotherapy. We evaluated DR in this group of patients overall, and for specific components of therapy. We surveyed 83 patients, with minimum 5 years follow-up, treated with radical prostatectomy (RP) and post-prostatectomy image-guided intensity-modulated radiotherapy (IG-IMRT) to 64-66 Gy following www.EviQ.org.au protocols. A validated questionnaire identified DR if men either indicated that they would have been better off had they chosen another treatment, or they wished they could change their mind about treatment. There was an 85.5% response rate, with median follow-up post-IMRT 78 months. Adjuvant IG-IMRT was used in 28% of patients, salvage in 72% and ADT in 48%. A total of 70% of patients remained disease-free. Overall, 16.9% of patients expressed DR for treatment, with fourfold more regret for the RP component of treatment compared to radiotherapy (16.9% vs 4.2%, P = 0.01). DR for androgen deprivation was 14.3%. Patients were regretful of surgery due to toxicity, not being adequately informed about radiotherapy as an alternative, positive margins and surgery costs (83%, 33%, 25% and 8% of regretful patients respectively). Toxicity caused DR in the three radiotherapy-regretful and four ADT-regretful patients. Patients were twice as regretful overall, and of surgery, for salvage vs adjuvant approaches (both 19.6% vs 10.0%). Decision regret after RP and post-prostatectomy IG-IMRT is uncommon, although patients regret RP more than post-operative IG-IMRT. This should reassure urologists referring patients for post-prostatectomy IG-IMRT, particularly in the immediate adjuvant setting. Other implications include appropriate patient selection for RP (and

  13. The relationship between the menstrual cycle and cortisol secretion: Daily and stress-invoked cortisol patterns.

    Science.gov (United States)

    Montero-López, Eva; Santos-Ruiz, Ana; García-Ríos, M Carmen; Rodríguez-Blázquez, Manuel; Rogers, Heather L; Peralta-Ramírez, María Isabel

    2018-03-29

    The menstrual cycle involves significant changes in hormone levels, causing physical and psychological changes in women that are further influenced by stress. The aim of this study was to understand the relationship between menstrual cycle phase and salivary cortisol patterns during the day as well as the salivary cortisol response to the Virtual Reality Version of the Trier Social Stress Test (TSST-VR). Forty two women not taking oral contraceptives (24 in follicular phase and 18 in luteal phase) participated in the study. Five samples of salivary cortisol collected during the day and another five samples of cortisol during the TSST-VR were analyzed. Psychological stress measures and psychopathological symptomatology were also evaluated. A 2 × 4 mixed ANCOVA showed an interaction between the two groups on the TSST-RV invoked cortisol response to the [F(3,42) = 3.681; p = 0.023) where women in luteal phase showed higher cortisol post exposure levels (5.96 ± 3.76 nmol/L) than women in follicular phase (4.31 ± 2.23 nmol/L). No other significant differences were found. Our findings provide evidence that menstrual cycle phase tended to influence cortisol response to laboratory-induced mental stress, with more reactivity observed in the luteal phase. Copyright © 2018 Elsevier B.V. All rights reserved.

  14. Oxygenator in short-term LVAD circuit: a rescue in post-LVAD pulmonary complications.

    Science.gov (United States)

    Mohite, Prashant N; Patil, Nikhil P; Popov, Aron-Frederik; Bahrami, Toufan; Simon, Andre R

    2016-10-01

    Pulmonary complications after left ventricular assist device (LVAD) implantation, though infrequent, can be potentially catastrophic. A 62-year-old female with cardiogenic shock, supported on short-term LVAD, developed pulmonary oedema. An oxygenator was introduced into the LVAD circuit, which improved the gas exchange and, eventually, after weaning off the oxygenator, the patient received long-term LVAD. The introduction of an oxygenator into the short-term LAVD circuit is a lifesaving manoeuvre in such a situation. It offers freedom of introducing and removing the oxygenator into the LVAD circuit without opening the chest and competing for LVAD flow. © The Author(s) 2016.

  15. Characteristics of menstrual versus non-menstrual migraine during pregnancy: a longitudinal population-based study.

    Science.gov (United States)

    Petrovski, Beáta Éva; Vetvik, Kjersti G; Lundqvist, Christofer; Eberhard-Gran, Malin

    2018-04-02

    Migraine is a common headache disorder that affects mostly women. In half of these, migraine is menstrually associated, and ranges from completely asymptomatic to frequent pain throughout pregnancy. The aim of the study was to define the pattern (frequency, intensity, analgesics use) of migrainous headaches among women with and without menstural migraine (MM) during pregnancy, and define how hormonally-related factors affect its intensity. The analysis was based upon data from 280 women, 18.6% of them having a self-reported MM. Women with MM described a higher headache intensity during early pregnancy and postpartum compared those without MM, but both groups showed improvement during the second half of pregnancy and directly after delivery. Hormonal factors and pre-menstrual syndrome had no effect upon headache frequency, but may affect headache intensity. Individual treatment plan is necessary for women with migrainous headaches during pregnancy, especially for those suffering highest symptoms load.

  16. Outcome of peri-anal surgeries without use of prophylactic antibiotics, in terms of post operative wound infection

    International Nuclear Information System (INIS)

    Asif, M.; Mirza, A.A.; Saeed, A.

    2017-01-01

    To determine the outcome of perianal surgeries without use of antibiotics in terms of post operative infection. Study Design: Descriptive study. Place and Duration of study: Department of general surgery, Pakistan Atomic Energy Commission General Hospital, from Jan 2014 to Jun 2015. Material and Methods: All patients, both male and female admitted for hemorrhoidectomy, fistulectomy and lateral internal sphincterotomy for Anal Fissure with minimum 02 months follow-up were included in the study through non probability consecutive sampling technique. The selected patients were not administered any antibiotics pre or postoperatively. All these patients were followed up for any post-operative surgical site infection up to 02 months. Patients were advised only to take pyodine sitz bath regularly. Results: One hundred and eighty two patients were selected for the study. Patients mean age was 48.0 +- 11.4 years. 68.68% were male and 31.3% were female patients. In our study most frequent clinical presentation was hemorrhoids (37.9.0%), followed by anal fissure (33.5%). Least frequent clinical presentation was of anal fistula (28.57%). None of the patients developed surgical site infection post operatively. Conclusions: In our study we found that there was no additional beneficial role of prophylactic antibiotics in perianal surgeries Perianal surgeries can safely be performed without the use pre or post-operative antibiotics there by significantly reducing health care expenses. (author)

  17. Menstruation, menstrual protection and menstrual cycle problems. The knowledge, attitudes and practices of young Australian women.

    Science.gov (United States)

    Abraham, S; Fraser, I; Gebski, V; Knight, C; Llewellyn-Jones, D; Mira, M; McNeil, D

    1985-02-18

    The results of a survey of 1377 young Australian women aged 14 to 19 years, conducted to determine their attitudes, state of knowledge and practices with regard to menstruation, are presented. The young women, as a group, lacked sufficient information about menstruation, about the time of ovulation, about menstrual discharge, and about the use of tampons. A high proportion (80%) considered menstruation to be inconvenient or embarrassing. Certain measures aimed at remedial action are suggested.

  18. Post-assessment of pre-stressed containment structures by evaluation of monitored long term deformation results

    International Nuclear Information System (INIS)

    Wienand, B.

    2015-01-01

    The comparison of monitored long term deformations of containment structures with calculated values achieved by using design material parameters shows occasionally considerable deviations, partly caused by conservative assumptions in the containments design phase. Systematic post-assessment and adaption of the decisive parameters attains better coincidence. In the present investigation measured long-term deformations are first of all compared to pre-calculated values based on the material parameters defined in the design phase. Afterwards, the deformations deviations are minimized by repeating the calculation with assessed material parameters. This method appears to be a suitable method to predict the future containment structure long-term behavior and to achieve a possible life-time extension. The presented investigation was performed as part of NUGENIA ACCEPPT project which researches the ageing of concrete containment structures in nuclear power plants

  19. Urinary steroid profile in females - the impact of menstrual cycle and emergency contraceptives.

    Science.gov (United States)

    Mullen, Jenny E; Thörngren, John-Olof; Schulze, Jenny J; Ericsson, Magnus; Gårevik, Nina; Lehtihet, Mikael; Ekström, Lena

    2017-07-01

    Today's doping tests involving longitudinal monitoring of steroid profiles are difficult in women. Women have more complex hormonal fluctuations than men and commonly take drugs such as hormonal contraceptives that are shown to affect biomarkers used in these doping tests. In this study, we followed six women's urinary steroid profile during one menstrual cycle, including both glucuronides and sulfate conjugated fractions. Additionally, we studied what happens to the steroidal module of the Athlete Biological Passport (ABP) after administration of an emergency contraceptive (levonorgestrel, NorLevo®). The study shows that there are large individual variations in all metabolites included in the ABP and that the administration of emergency contraceptives may lead to suspicious steroid profile findings in the ABP. Urinary epitestosterone concentration increased during the menstrual cycle, leading to a decrease in the testosterone/epitestosterone ratio. The ratios followed in the ABP varied widely throughout the menstrual cycle, the coefficient of variation (CV) ranging from 4 to 99%. There was a 3-fold decrease in epitestosterone 24 h post administration of the emergency contraceptive pill and androsterone, etiocholanolone, and 5β- androstan-3α,17β-diol concentrations decreased about 2-fold. When analyzed with the ABP software, one of the six women had an atypical profile after taking the emergency contraceptive. Furthermore, we could not find any alterations in excretion routes (i.e., if the metabolites are excreted as glucuronide or sulfate conjugates) during the menstrual cycle or after administration of emergency contraceptive, indicating no direct effect on phase II enzymes. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  20. Impact of menstrual cycle phase on endocrine effects of partial sleep restriction in healthy women.

    Science.gov (United States)

    LeRoux, Amanda; Wright, Lisa; Perrot, Tara; Rusak, Benjamin

    2014-11-01

    There is extensive evidence that sleep restriction alters endocrine function in healthy young men, increasing afternoon cortisol levels and modifying levels of other hormones that regulate metabolism. Recent studies have confirmed these effects in young women, but have not investigated whether menstrual cycle phase influences these responses. The effects on cortisol levels of limiting sleep to 3h for one night were assessed in two groups of women at different points in their menstrual cycles: mid-follicular and mid-luteal. Eighteen healthy, young women, not taking oral contraceptives (age: 21.8±0.53; BMI: 22.5±0.58 [mean±SEM]), were studied. Baseline sleep durations, eating habits and menstrual cycles were monitored. Salivary samples were collected at six times of day (08:00, 08:30, 11:00, 14:00, 17:00, 20:00) during two consecutive days: first after a 10h overnight sleep opportunity (Baseline) and then after a night with a 3h sleep opportunity (Post-sleep restriction). All were awakened at the same time of day. Women in the follicular phase showed a significant decrease (p=0.004) in their cortisol awakening responses (CAR) after sleep restriction and a sustained elevation in afternoon/evening cortisol levels (p=0.008), as has been reported for men. Women in the luteal phase showed neither a depressed CAR, nor an increase in afternoon/evening cortisol levels. Secondary analyses examined the impact of sleep restriction on self-reported hunger and mood. Menstrual cycle phase dramatically altered the cortisol responses of healthy, young women to a single night of sleep restriction, implicating effects of spontaneous changes in endocrine status on adrenal responses to sleep loss. Copyright © 2014 Elsevier Ltd. All rights reserved.

  1. Duet for menstrual protection: a feasibility study in Zimbabwe.

    Science.gov (United States)

    Averbach, Sarah; Sahin-Hodoglugil, Nuriye; Musara, Petina; Chipato, Tsungai; van der Straten, Ariane

    2009-06-01

    Managing menses is a challenge for women in developing countries. Duet is a cervical barrier being developed for contraception and STI prevention. We explored the hypothetical acceptability of using Duet as a menstrual cup, among Zimbabwean women. A survey and focus group discussions (FGD) were conducted with 43 women aged 18-45 years to gain information about their menstrual practices and attitudes regarding the use of Duet for menstrual protection. All 43 women reported that if Duet were available, they would "definitely" try it, and that it was "very important" that Duet is low cost and easy to clean; 86% reported that using it would make a difference in their lives. FGD findings highlighted unhygienic practices due to the lack of affordable options for menstrual management and a genuine interest in Duet, including its potential use for multiple purposes (contraception, disease prevention and menstrual protection). Accessing affordable and hygienic menstrual protection was a problem for these Zimbabwean women. Duet appeared acceptable and it would be feasible to conduct a user-acceptability study of Duet as a menstrual cup in Zimbabwe.

  2. Women's experiences with medication for menstrual regulation in Bangladesh.

    Science.gov (United States)

    Marlow, Heather M; Biswas, Kamal; Griffin, Risa; Menzel, Jamie

    2016-01-01

    Menstrual regulation has been legal in Bangladesh since 1974, but the use of medication for menstrual regulation is new. In this study, we sought to understand women's experiences using medication for menstrual regulation in Bangladesh. We conducted 20 in-depth interviews with rural and urban women between December 2013 and February 2014. All interviews were audiotaped, transcribed, translated, computer recorded and coded for analysis. The majority of women in our study had had positive experiences with medication for menstrual regulation and successful outcomes, regardless of whether they obtained their medication from medicine sellers/pharmacies, doctors or clinics. Women were strongly influenced by health providers when deciding which method to use. There is a need to educate not only women of reproductive age, but also communities as a whole, about medication for menstrual regulation, with a particular emphasis on cost and branding the medication. Continued efforts to improve counselling by providers about the dose, medication and side-effects of medication for menstrual regulation, along with education of the community about medication as an option for menstrual regulation, will help to de-stigmatise the procedure and the women who seek it.

  3. Crying, oral contraceptive use and the menstrual cycle.

    Science.gov (United States)

    Romans, Sarah E; Clarkson, Rose F; Einstein, Gillian; Kreindler, David; Laredo, Sheila; Petrovic, Michele J; Stanley, James

    2017-01-15

    Crying, a complex neurobiological behavior with psychosocial and communication features, has been little studied in relationship to the menstrual cycle. In the Mood and Daily Life study (MiDL), a community sample of Canadian women aged 18-43 years, n=76, recorded crying proneness and crying frequency daily for six months along with menstrual cycle phase information. Crying proneness was most likely during the premenstruum, a little less likely during menses and least likely during the mid-cycle phase, with statistically significant differences although the magnitude of these differences were small. By contrast, actual crying did not differ between the three menstrual cycle phases. Oral contraceptive use did not alter the relationship between menstrual cycle phase and either crying variable. A wide range of menstrual cycle phase - crying proneness patterns were seen with visual inspection of the individual women's line graphs. timing of ovulation was not ascertained. Using a three phase menstrual cycle division precluded separate late follicular and early luteal data analysis. The sample size was inadequate for a robust statistical test of actual crying. reproductive aged women as a group report feeling more like crying premenstrually but may not actually cry more during this menstrual cycle phase. Individual patterns vary substantially. Oral contraceptive use did not affect these relationships. Suggestions for future research are included. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Levonorgestrel intrauterine system: Current role in management of heavy menstrual bleeding

    Directory of Open Access Journals (Sweden)

    Navneet Magon

    2013-01-01

    Full Text Available A review of literature was conducted to report on the effectiveness of levonorgestrel intrauterine system (LNG-IUS in women with heavy menstrual bleeding (HMB. The relevant data were obtained by computerized searches of PubMed up to December 2012 and other references available with the authors. Information was obtained from references listed. Studies and case reports were excluded if they did not specifically provide information about LNG-IUS usage in women with HMB. After perusal, each relevant publication was summarized and appraised in terms of whether it contained information relevant to the stated objective. Available data shows that LNG-IUS therapy is effective and safe, providing significant reduction of menstrual bleeding in patients with HMB. LNG-IUS is a good strategy to reduce the number of hysterectomies in women with HMB.

  5. Teaching menstrual care skills to intellectually disabled female students.

    Science.gov (United States)

    Altundağ, Sebahat; Çalbayram, Nazan Çakırer

    2016-07-01

    The aim of this study was to teach pad replacement skills to intellectually disabled adolescent female students during their menstruation periods by demonstrating on a dummy. It may be difficult to make intellectually disabled adolescents achieve self-care during menstruation. In addition, there are difficulties experienced in explaining menstruation, such as physical changes and the practice of cleaning during this period. The study used a 'One group pretest and post-test model'. The study was performed in a special educational institution. The population consisted of 77 female students in the high school section. Calculation of a sample size was not attempted, and 54 students with no attendance issues agreed to take part in the study and were included. In this work, we found that pad replacement training significantly changed the scores of mentally disabled adolescents before and after training. Our training yielded positive results, and the population improved their skills at all stages of skill building. Training adolescents with mental disabilities helped them gain hygiene habits. Performance of these trainings occurs at the beginning of menstrual hygiene education. To achieve improved success in life, it is important that adolescents assume the responsibility of self-care and manage sustained care activity on their own. © 2016 John Wiley & Sons Ltd.

  6. Long-term care: the family, post-modernity, and conflicting moral life-worlds.

    Science.gov (United States)

    Engelhardt, H Tristram

    2007-01-01

    Long-term care is controversial because it involves foundational disputes. Some are moral-economic, bearing on whether the individual, the family, or the state is primarily responsible for long-term care, as well as on how one can establish a morally and financially sustainable long-term-care policy, given the moral hazard of people over-using entitlements once established, the political hazard of media democracies promising unfundable entitlements, the demographic hazard of relatively fewer workers to support those in need of long-term care, the moral hazard to responsibility of shifting accountability to third parties, and the bureaucratic hazard of moving from individual and family choice to bureaucratic oversight. These disputes are compounded by controversies regarding the nature of the family (Is it to be regarded primarily as a socio-biological category, a fundamental ontological category of social reality, or a construct resulting from the consent of the participants?), as well as its legal and moral autonomy and authority over its members. As the disputes show, there is no common understanding of respect and human dignity that will easily lead out of these disputes. The reflections on long-term care in this issue underscore the plurality of moralities defining bioethics.

  7. The formation the system of values in terms of post-non-classical rationality

    Directory of Open Access Journals (Sweden)

    O. V. Chechelnitskiy

    2014-11-01

    Significant impact on the content, as well as the peculiarities of social rationality of postnonclassical type was made by the following factors: globalization, information revolution, philosophical writings of postmodernists, peculiarities of the post-nonclassical science development. Detailed study of rational activity in the context of post-nonclassical science involves access to the problems associated with the study of value attitude and how it ensures the development of human activity in the direction of the subject, how it transforms this content into a cultural experience that is realized in the system of certain standards, compliance with which determines the social character of the individual, his or her acts of thinking. Value orientations are relatively autonomous, as the representation of values is based primarily on the philosophical views. However, generated views affect the interests, goals, needs, activities, development of all aspects of human life and social structures. In value orientations is objectified not only the experience of the human himself, but also of the historical experience. Embodied in systems of norms, value orientations, and in the criteria, it becomes available to every individual and allows him or her to define the parameters of the cultural activities.

  8. Risk factors associated with short-term post-treatment outcomes of clinical mastitis.

    Science.gov (United States)

    Pinzón-Sánchez, C; Ruegg, P L

    2011-07-01

    The objectives of this study were to characterize 60-d outcomes after treatment of mild (abnormal milk) and moderate (abnormal milk and abnormal udder) cases of clinical mastitis (CM) occurring in a single quarter of cows on Wisconsin farms (n=4) and to determine risk factors associated with those outcomes. Duplicate milk samples were collected from the affected quarter of each cow for microbiological analysis at the onset of CM (PRE) and 21 d later (POST). Cows were treated only in the affected quarter using an intramammary product containing 125 mg of ceftiofur. Bacteriological cure was defined as absence of pathogens in the POST sample obtained from the enrolled quarter. Recurrence was defined for the cow when CM occurred after the milk-withholding period for the enrolled case of CM. Retention in the herd was defined when a cow was retained within the herd for the 60-d follow-up period. Somatic cell count reduction (SCCR) was defined at the cow level as somatic cell count (SCC) below 200,000 cells/mL at the Dairy Herd Improvement Association test day occurring between 21 to 55 d post-treatment. The effects of farm, days in milk, parity, severity, microbiological diagnosis at PRE, previous milk yield, previous SCC, previous occurrence of CM and treatment duration on selected post-treatment outcomes were assessed using Chi-squared analysis and logistic regression. Microbiological results at PRE were distributed as: Escherichia coli (n=14), Klebsiella spp. (n=11), Enterobacter spp. (n=8), Serratia spp. (n=7), other gram-negative species (n=3), Streptococcus spp. (n=25), coagulase-negative staphylococci (n=4); Staphylococcus aureus (n=1); Streptococcus agalactiae (n=1), other gram-positive species (n=9), and culture negative (n=60). Treated quarters were more likely to experience bacteriological cure when the cow experienced CM for the first time in the lactation and when no pathogen was recovered from PRE milk samples obtained from the enrolled quarter. Parity and

  9. Meta-analysis of bipolar radiofrequency endometrial ablation versus thermal balloon endometrial ablation for the treatment of heavy menstrual bleeding.

    Science.gov (United States)

    Zhai, Yan; Zhang, Zihan; Wang, Wei; Zheng, Tingping; Zhang, Huili

    2018-01-01

    Heavy menstrual bleeding is a common problem that can severely affect quality of life. To compare bipolar radiofrequency endometrial ablation and thermal balloon ablation for heavy menstrual bleeding in terms of efficacy and health-related quality of life (HRQoL). Online registries were systematically searched using relevant terms without language restriction from inception to November 24, 2016. Randomized control trials or cohort studies of women with heavy menstrual bleeding comparing the efficacy of two treatments were eligible. Data were extracted. Results were expressed as risk ratios (RRs) or weighted mean differences (WMDs) with 95% confidence intervals (CIs). Six studies involving 901 patients were included. Amenorrhea rate at 12 months was significantly higher after bipolar radiofrequency endometrial ablation than after thermal balloon ablation (RR 2.73, 95% CI 2.00-3.73). However, no difference at 12 months was noted for dysmenorrhea (RR 1.04, 95% CI 0.68-1.58) or treatment failure (RR 0.78, 95% CI 0.38-1.60). The only significant difference for HRQoL outcomes was for change in SAQ pleasure score (12 months: WMD -3.51, 95% CI -5.42 to -1.60). Bipolar radiofrequency endometrial ablation and thermal balloon ablation reduce menstrual loss and improve quality of life. However, bipolar radiofrequency endometrial ablation is more effective in terms of amenorrhea rate and SAQ pleasure. © 2017 International Federation of Gynecology and Obstetrics.

  10. Survival in Malnourished Older Patients Receiving Post-Discharge Nutritional Support; Long-Term Results of a Randomized Controlled Trial.

    Science.gov (United States)

    Neelemaat, F; van Keeken, S; Langius, J A E; de van der Schueren, M A E; Thijs, A; Bosmans, J E

    2017-01-01

    Previous analyses have shown that a post-discharge individualized nutritional intervention had positive effects on body weight, lean body mass, functional limitations and fall incidents in malnourished older patients. However, the impact of this intervention on survival has not yet been studied. The objective of this randomized controlled study was to examine the effect of a post-discharge individualized nutritional intervention on survival in malnourished older patients. Malnourished older patients, aged ≥ 60 years, were randomized during hospitalization to a three-months post-discharge nutritional intervention group (protein and energy enriched diet, oral nutritional supplements, vitamin D3/calcium supplement and telephone counseling by a dietitian) or to a usual care regimen (control group). Survival data were collected 4 years after enrollment. Survival analyses were performed using intention-to-treat analysis by Log-rank tests and Cox regression adjusted for confounders. The study population consisted of 94 men (45%) and 116 women with a mean age of 74.5 (SD 9.5) years. There were no statistically significant differences in baseline characteristics. Survival data was available in 208 out of 210 patients. After 1 and 4 years of follow-up, survival rates were respectively 66% and 29% in the intervention group (n=104) and 73% and 30% in the control group (n=104). There were no statistically significant differences in survival between the two groups 1 year (HR= 0.933, 95% CI=0.675-1.289) and 4 years after enrollment (HR=0.928, 95% CI=0.671-1.283). The current study failed to show an effect of a three-months post-discharge multi-component nutritional intervention in malnourished older patients on long-term survival, despite the positive effects on short-term outcome such as functional limitations and falls.

  11. Beyond post-marketing research and MedWatch: Long-term studies of drug risks.

    Science.gov (United States)

    Resnik, David B

    2007-10-01

    Critics of the drug safety system have discussed many different potential reforms, ranging from mandatory registration of clinical trials to increasing the power of regulatory agencies, but few have discussed one of the most important ways of enhancing safety: increasing the number of long-term studies of medications. Long-term studies of the risks and benefits of drugs can provide useful information for regulators, healthcare professionals, and patients. Government funding agencies should lead the effort to conduct long-term studies of drugs, but private companies should also be required to lend financial support. Because cost-effectiveness is likely to be an important consideration in conducting this research, funding agencies should focus, at first, on drugs that are used to treat common, chronic conditions.

  12. Anxiety, Post-Traumatic Stress Disorder and Social Supports Among Parents of Premature and Full-Term Infants

    Science.gov (United States)

    Ghorbani, Maryam; Dolatian, Mahrokh; Shams, Jamal; Alavi-Majd, Hamid

    2014-01-01

    Background: Premature birth is one of the most important unresolved reproductive health problems. Premature birth is often traumatic and a source of distress for parents. Increased parental stress during the first year of their infant's life is a risk factor for later behavioral problems in infants. Objectives: This study was designed to compare anxiety, post-traumatic stress, and social supports in parents of premature and mature infants. Patients and Methods: This was a comparative descriptive study conducted at healthcare centers of Qom city, in 2012. In this study, 82 couples (164 parents) divided into two groups including parents who have preterm and term infants. Questionnaires including items such as demographic characteristics, obstetric and post-traumatic stress disorders, Spielberger anxiety and Multidimensional Scale of Perceived Social Support were completed two months after childbirth. Data were analyzed using χ2 test, Fisher’s exact test, Mann-Whitney test, independent t-test, and regression logistic using SPSS18 software. Results: The levels of anxiety was not significantly different in mothers and fathers in the two groups, but the trait anxiety level of mothers (P Post-traumatic stress disorder was significantly greater in mothers of preterm infants than those of term infants (P = 0.03), but this amount was not significantly different between the two groups of fathers. Mothers' social support did not differ significantly (P = 0.08), however, it was significantly different in fathers (P = 0.01). Conclusions: Premature infants' parents are more at risk of mental disorders than term infants' parents. This result shows the need of interventions, so these parents can better deal with the problems of premature infants. PMID:24829766

  13. Post-Kyoto policy implications on the energy system: A TIAM-FR long-term planning exercise

    Energy Technology Data Exchange (ETDEWEB)

    Selosse, Sandrine; Assoumou, Edi; Maizi, Nadia; Mazauric, Vincent

    2010-09-15

    The aim of this study is to discuss the long term analysis of post-Kyoto commitments, with the modelling tool ETSAP-TIAM-FR. Through the specification of CO2 mitigation targets scenarios covering the period 2000-2050, this analysis focuses on the effects of these carbon constraints on several indicators such as global and regional CO2 emissions, the cost of the climate policy, carbon marginal costs, the primary energy consumption and the energy mix. This paper compares global efforts of CO2 mitigation with the cost of carbon and finally discusses the development of CCS technologies.

  14. Perioperative hyperoxia - Long-term impact on cardiovascular complications after abdominal surgery, a post hoc analysis of the PROXI trial

    DEFF Research Database (Denmark)

    Fonnes, Siv; Gogenur, Ismail; Sondergaard, Edith Smed

    2016-01-01

    BACKGROUND: Increased long-term mortality was found in patients exposed to perioperative hyperoxia in the PROXI trial, where patients undergoing laparotomy were randomised to 80% versus 30% oxygen during and after surgery. This post hoc follow-up study assessed the impact of perioperative hyperoxia...... included myocardial infarction, other heart disease, and acute coronary syndrome or death. Data were analysed in the Cox proportional hazards model. RESULTS: The primary outcome, acute coronary syndrome, occurred in 2.5% versus 1.3% in the 80% versus 30% oxygen group; HR 2.15 (95% CI 0.96-4.84). Patients...

  15. Efficacy of Vitex agnus castus L. extract Ze 440 in patients with pre-menstrual syndrome (PMS).

    Science.gov (United States)

    Berger, D; Schaffner, W; Schrader, E; Meier, B; Brattström, A

    2000-11-01

    In a prospective, multicentre trial the efficacy of an Vitex agnus castus L extract Ze 440 was investigated in 50 patients with pre-menstrual syndrome (PMS). The patients were treated daily with one tablet (20 mg native extract) during three menstrual cycles. 43 patients completed the study protocol which encompassed 8 menstrual cycles (2 baseline, 3 treatment and 3 post-treatment). 13/43 patients were receiving concomitant oral contraceptives. 6 patients did not complete the study for reasons not related to study medication, and one patient complained of fatigue possibly related to study medication. All evaluated patients took at least 85% of the prescribed medication. The main effect parameter was the validated Moos' menstrual distress questionnaire (MMDQ), and secondary parameters were a visual analogue scale (VAS; self-assessment) and a global impression scale (GI, self-assessment). The study population was homogenous in age (31.3+/-7.7 years) weight (58.9+/-6.9 kg) and cycle length (28.4+/-0.3 d). The diagnosis was according to DMS-III. At the end of the study, PMS-related symptoms were reduced by treatment. There was a significant score reduction (42.5%) of the MMDQ as the main effect parameter (pVitex agnus-castus extract Ze 440, as indicated by clear improvement in the main effect parameter during treatment and the gradual return after cessation of treatment. The main response to treatment seems related to symptomatic relief rather than to the duration of the syndrome.

  16. A Community Based Study on Menstrual Hygiene among ...

    African Journals Online (AJOL)

    women in South Asia are uncomfortable discussing in public. ... hygiene and safe practices are less vulnerable to RTI ..... places. Privacy for washing, changing, or cleaning purpose is something very important for proper menstrual hygiene.

  17. Body composition, disordered eating and menstrual regularity in a ...

    African Journals Online (AJOL)

    Body composition, disordered eating and menstrual regularity in a group of South African ... e between body composition and disordered eating in irregular vs normal menstruating athletes. ... measured by air displacement plethysmography.

  18. Disordered eating and menstrual patterns in female university ...

    African Journals Online (AJOL)

    clinical eating disorders (i.e. anorexia nervosa and bulimia nervosa) ... studies have reported a higher prevalence of DE and menstrual disorders in female ... sity volunteered to take part in this descriptive, cross-sectional study which was ...

  19. Menstrual disturbances and fertility in chronic alcoholic women

    DEFF Research Database (Denmark)

    Becker, U; Tønnesen, H; Kaas-Claesson, N

    1989-01-01

    . 28%, P less than 0.001) and miscarriages (23% vs. 8%, P less than 0.05) than controls, but due to a higher number of pregnancies in the alcoholic group the proportion of abortions and miscarriages did not differ significantly. No differences existed between the groups regarding frequency of difficult......Data on menstrual pattern, gynecological disorders and infertility were obtained from 51 chronic alcoholic women aged 20--42 years attending an outpatient clinic for alcoholics, using 51 randomly drawn age-matched healthy women as controls. A higher variability (P less than 0.05) in the duration...... of both menstrual cycle and menstrual flow was recorded in the chronic alcoholic women during active alcoholism. A higher frequency (P less than 0.05) of menstrual disturbances (70% vs. 55%) and uterine curettages (38% vs. 16%) were found in the alcoholic women. The latter reported more abortions (63% vs...

  20. Long-term professional performance of minimally invasive surgery post-graduates

    Directory of Open Access Journals (Sweden)

    Marcelo de Paula Loureiro

    Full Text Available OBJECTIVE: to evaluate the contribution of a post-graduation program in surgeons professional careers. METHODS: participants were asked to answer a questionnaire with questions related to possible changes in their professional performance after the end of the course. RESULTS: forty-three (76.7% of the 56 participants eligible for the study responded to the questionnaires. Most participants, 32 (74.4%, had previous contact with laparoscopic surgery; however, only 14 (32.5% reported the experience as primary surgeon. The expectations on the course were reached or exceeded for 36 (83.7% participants. Thirty-seven (86% incorporated minimally invasive procedures in their daily surgical practice, 37 (86% reported improvements in their income above 10% and 12% reported income increase of over 100%, directly related to their increase of laparoscopic activity. CONCLUSION: the program in minimally invasive surgery provides a high level of satisfaction to its participants, enables them to perform more complex technical procedures, such as sutures, and improves their professional economic performance.

  1. Family Influences on the Long Term Post-Disaster Recovery of Puerto Rican Youth

    Science.gov (United States)

    Felix, Erika; You, Sukkyung; Vernberg, Eric; Canino, Glorisa

    2014-01-01

    This study focused on characteristics of the family environment that may mediate the relationship between disaster exposure and the presence of symptoms that met DSM-IV diagnostic criteria for symptom count and duration for an internalizing disorder in children and youth. We also explored how parental history of mental health problems may moderate this meditational model. Approximately 18 months after Hurricane Georges hit Puerto Rico in 1998, participants were randomly selected based on a probability household sample using 1990 US Census block groups. Caregivers and children (N=1,886 dyads) were interviewed with the Diagnostic Interview Schedule for Children and other questionnaires in Spanish. Areas of the family environment assessed include parent-child relationship quality, parent-child involvement, parental monitoring, discipline, parents’ relationship quality and parental mental health. SEM models were estimated for parents and children, and by age group. For children (4–10 years old), parenting variables were related to internalizing psychopathology, but did not mediate the exposure-psychopathology relationship. Exposure had a direct relationship to internalizing psychopathology. For youth (11–17 years old), some parenting variables attenuated the relation between exposure and internalizing psychopathology. Family environment factors may play a mediational role in psychopathology post-disaster among youth, compared to an additive role for children. Hurricane exposure had a significant relation to family environment for families without parental history of mental health problems, but no influence for families with a parental history of mental health problems. PMID:22688681

  2. Neuropsychological performance and menstrual cycle: a literature review

    OpenAIRE

    Souza,Eliana Gonçalves V.; Ramos,Melissa G.; Hara,Cláudia; Stumpf,Bárbara Perdigão; Rocha,Fábio L.

    2012-01-01

    Approximately 80% of all women of reproductive age experience psychological and physical changes associated with the premenstrual phase. Cognitive alterations are among the most common complaints. In this context, studies have assessed cognitive performance across the menstrual cycle in healthy women and also in women with premenstrual syndrome (PMS). The main objective of the present study was to review the literature on cognitive function in different phases of the menstrual cycle in women ...

  3. Menstrual characteristics in some adolescent girls in Accra, Ghana.

    Science.gov (United States)

    Gumanga, S K; Kwame-Aryee, R A

    2012-03-01

    Menstruation has a variable pattern within a few years of menarche which may not be well understood by many adolescent girls. Providing accurate information on menstruation is necessary to reduce anxiety, menstrual morbidity and improve reproductive health of these adolescents. To determine the age at menarche, duration of menstruation, length of menstrual cycle, regularity of menstrual cycle, prevalence of dysmenorrhoea and sources of information on menstruation. S(T) Mary's Senior Secondary School, Accra. Cross-sectional descriptive study using self-administered questionnaire. Four hundred and fifty six girls whose ages ranged from 14-19 years with mean and median ages of 16 ± 0.93 years and 16 years respectively were surveyed. Their ages at menarche ranged from 9 years to 16 years and the mean age at menarche was 12.5 ±1.28 years. Their menstrual cycle lengths ranged from 21-35 days with mean menstrual cycle length of 27.9± 0.9 days; the mode and median were both 28 days. The mean duration of menstrual flow was 4.9 days with mode and median of 5 days. Seventy one percent (n=449) had menses lasting 3-5 days while 27.2% had menses lasting over 5 days. Some 24% (n=409) had irregular menses six months after their menarche and 59.6% (n=453) were experiencing menses with clots. The prevalence of dysmenorrhoea was 74.4% (n=453). Some 80.2% (n=378) of the girls got counselling and education on care for their menses from their parents. The age at menarche and other menstrual characteristics observed in this study are similar to adolescent menstrual characteristics described by studies in other populations in the world.

  4. Menstrual disorders among Zagazig University Students, Zagazig, Egypt

    Directory of Open Access Journals (Sweden)

    Ahmed M. Nooh

    2015-09-01

    Conclusion: The results of this study are comparable to those in other parts of the world. Adolescents should be encouraged to chart their menstrual periods from menarche onwards in order to focus their attention on when and how to seek medical advice. Health education on menstrual disorders targeting adolescents and including education on reproductive health in the school/university curriculum may assist in early detection of these disorders.

  5. Menstrual cycle, pregnancy and oral contraceptive use alter attraction to apparent health in faces.

    Science.gov (United States)

    Jones, B C; Perrett, D I; Little, A C; Boothroyd, L; Cornwell, R E; Feinberg, D R; Tiddeman, B P; Whiten, S; Pitman, R M; Hillier, S G; Burt, D M; Stirrat, M R; Law Smith, M J; Moore, F R

    2005-02-22

    Previous studies demonstrating changes in women's face preferences have emphasized increased attraction to cues to possible indirect benefits (e.g. heritable immunity to infection) that coincides with periods of high fertility (e.g. the late follicular phase of the menstrual cycle). By contrast, here we show that when choosing between composite faces with raised or lowered apparent health, women's preferences for faces that are perceived as healthy are (i) stronger during the luteal phase of the menstrual cycle than during the late follicular, fertile phase, (ii) stronger in pregnant women than in non-pregnant women and (iii) stronger in women using oral contraceptives than in women with natural menstrual cycles. Change in preference for male faces was greater for short- than long-term relationships. These findings indicate raised progesterone level is associated with increased attraction to facial cues associated with possible direct benefits (e.g. low risk of infection) and suggest that women's face preferences are influenced by adaptations that compensate for weakened immune system responses during pregnancy and reduce the risk of infection disrupting foetal development.

  6. Tranexamic acid for the treatment of heavy menstrual bleeding: efficacy and safety

    Science.gov (United States)

    Leminen, Henri; Hurskainen, Ritva

    2012-01-01

    Tranexamic acid has proven to be an effective treatment for heavy menstrual bleeding (HMB). It reduces menstrual blood loss (MBL) by 26%–60% and is significantly more effective than placebo, nonsteroidal anti-inflammatory drugs, oral cyclical luteal phase progestins, or oral etamsylate, while the levonorgestrel-releasing intrauterine system reduces MBL more than tranexamic acid. Other treatments used for HMB are oral contraceptives, danazol, and surgical interventions (endometrial ablation and hysterectomy). Medical therapy is usually considered a first-line treatment for idiopathic HMB. Tranexamic acid significantly improves the quality of life of women treated for HMB. The recommended oral dosage is 3.9–4 g/day for 4–5 days starting from the first day of the menstrual cycle. Adverse effects are few and mainly mild. No evidence exists of an increase in the incidence of thrombotic events associated with its use. An active thromboembolic disease is a contraindication. In the US, a history of thrombosis or thromboembolism, or an intrinsic risk for thrombosis or thromboembolism are considered contraindications as well. This review focuses on the efficacy and safety of tranexamic acid in the treatment of idiopathic HMB. We searched for medical literature published in English on tranexamic acid from Ovid Medline, PubMed, and Cinahl. Additional references were identified from the reference lists of articles. Ovid Medline, PubMed, and Cinahl search terms were “tranexamic acid” and “menorrhagia” or “heavy menstrual bleeding.” Searches were last updated on March 25, 2012. Studies with women receiving tranexamic acid for HMB were included; randomized controlled studies with a description of appropriate statistical methodology were preferred. Relevant data on the physiology of menstruation and the pharmacodynamics and pharmacokinetics of tranexamic acid are also included. PMID:22956886

  7. Are Elite Female Soccer Athletes at Risk for Disordered Eating Attitudes, Menstrual Dysfunction, and Stress Fractures?

    Science.gov (United States)

    Prather, Heidi; Hunt, Devyani; McKeon, Kathryn; Simpson, Scott; Meyer, E Blair; Yemm, Ted; Brophy, Robert

    2016-03-01

    To determine the prevalence of stress fractures, menstrual dysfunction and disordered eating attitudes in elite female soccer athletes. Cross-sectional descriptive study. Female soccer athletes were recruited from a national level youth soccer club, an NCAA Division I university team, and a women's professional team. Two hundred twenty female soccer athletes with a mean age of 16.4 ± 4 years and BMI of 20.8 ± 2 kg/m(2) completed the study, representing all athletes from the included teams. One-time surveys completed by the athletes. Height and weight were recorded, and body mass index (BMI) was calculated for each athlete. Athletes reported age of menarche, history of missing 3 or more menses within a 12-month period and stress fracture. The Eating Attitudes Test (EAT-26) was used to assess the athlete's body perception and attitudes toward eating. Of the 220 soccer athletes, 3 athletes (1.6%) had a low BMI for their age, and 19 (8.6%) reported stress fractures of the lower extremity. Among athletes who had reached menarche, the average onset was 13 + 1 year; menstrual dysfunction were present in 21 (19.3%). On the EAT-26, 1 player scored in the high risk range (>20) and 17 (7.7%) scored in the intermediate risk range (10-19) for eating disorders. Athletes with an EAT-26 score ≥ 10 points had a significantly higher prevalence of menstrual dysfunction in the past year compared to athletes with an EAT-26 score of less than 10 (P = .02). Elite female soccer athletes are susceptible to stress fractures and menstrual dysfunction and have delayed onset of menarche despite normal BMI and appropriate body perception and attitudes towards eating. Further studies are needed to better understand stress fracture risk in female soccer athletes and in other team sports to determine how these findings relate to long-term bone health in this population. Copyright © 2016. Published by Elsevier Inc.

  8. Post-stroke angiotensin II type 2 receptor activation provides long-term neuroprotection in aged rats.

    Directory of Open Access Journals (Sweden)

    Douglas M Bennion

    Full Text Available Activation of the angiotensin II type 2 receptor (AT2R by administration of Compound 21 (C21, a selective AT2R agonist, induces neuroprotection in models of ischemic stroke in young adult animals. The mechanisms of this neuroprotective action are varied, and may include direct and indirect effects of AT2R activation. Our objectives were to assess the long-term protective effects of post-stroke C21 treatments in a clinically-relevant model of stroke in aged rats and to characterize the cellular localization of AT2Rs in the mouse brain of transgenic reporter mice following stroke. Intraperitoneal injections of C21 (0.03mg/kg after ischemic stroke induced by transient monofilament middle cerebral artery occlusion resulted in protective effects that were sustained for up to at least 3-weeks post-stroke. These included improved neurological function across multiple assessments and a significant reduction in infarct volume as assessed by magnetic resonance imaging. We also found AT2R expression to be on neurons, not astrocytes or microglia, in normal female and male mouse brains. Stroke did not induce altered cellular localization of AT2R when assessed at 7 and 14 days post-stroke. These findings demonstrate that the neuroprotection previously characterized only during earlier time points using stroke models in young animals is sustained long-term in aged rats, implying even greater clinical relevance for the study of AT2R agonists for the acute treatment of ischemic stroke in human disease. Further, it appears that this sustained neuroprotection is likely due to a mix of both direct and indirect effects stemming from selective activation of AT2Rs on neurons or other cells besides astrocytes and microglia.

  9. Post-stroke angiotensin II type 2 receptor activation provides long-term neuroprotection in aged rats.

    Science.gov (United States)

    Bennion, Douglas M; Isenberg, Jacob D; Harmel, Allison T; DeMars, Kelly; Dang, Alex N; Jones, Chad H; Pignataro, Megan E; Graham, Justin T; Steckelings, U Muscha; Alexander, Jon C; Febo, Marcelo; Krause, Eric G; de Kloet, Annette D; Candelario-Jalil, Eduardo; Sumners, Colin

    2017-01-01

    Activation of the angiotensin II type 2 receptor (AT2R) by administration of Compound 21 (C21), a selective AT2R agonist, induces neuroprotection in models of ischemic stroke in young adult animals. The mechanisms of this neuroprotective action are varied, and may include direct and indirect effects of AT2R activation. Our objectives were to assess the long-term protective effects of post-stroke C21 treatments in a clinically-relevant model of stroke in aged rats and to characterize the cellular localization of AT2Rs in the mouse brain of transgenic reporter mice following stroke. Intraperitoneal injections of C21 (0.03mg/kg) after ischemic stroke induced by transient monofilament middle cerebral artery occlusion resulted in protective effects that were sustained for up to at least 3-weeks post-stroke. These included improved neurological function across multiple assessments and a significant reduction in infarct volume as assessed by magnetic resonance imaging. We also found AT2R expression to be on neurons, not astrocytes or microglia, in normal female and male mouse brains. Stroke did not induce altered cellular localization of AT2R when assessed at 7 and 14 days post-stroke. These findings demonstrate that the neuroprotection previously characterized only during earlier time points using stroke models in young animals is sustained long-term in aged rats, implying even greater clinical relevance for the study of AT2R agonists for the acute treatment of ischemic stroke in human disease. Further, it appears that this sustained neuroprotection is likely due to a mix of both direct and indirect effects stemming from selective activation of AT2Rs on neurons or other cells besides astrocytes and microglia.

  10. 'This is a natural process': managing menstrual stigma in Nepal.

    Science.gov (United States)

    Crawford, Mary; Menger, Lauren M; Kaufman, Michelle R

    2014-01-01

    Menstrual stigma has been demonstrated in many societies. However, there is little research on menstrual attitudes in South Asia, despite religiously-based menstrual restrictions imposed on women. To understand menstrual stigma in this context, we conducted qualitative research with women in Nepal. Nepali Hinduism forbids menstruating women to enter a temple or kitchen, share a bed with a husband or touch a male relative. During menstruation, women are 'untouchable'. There has been virtually no research on how Nepali women make meaning of these practices. The current study employed focus groups and individual interviews to understand how some Nepali women experience menarche and menstrual stigma. We explored how women describe their experiences and the strategies they adopt to manage age-old stigma in a rapidly modernising society where they have multiple roles as workers, wives and mothers. Participants reported they experienced menarche with little preparation, which caused distress, and were subjected to ongoing stigmatisation as menstruating women. They described coping strategies to reduce the effects of this stigma. This study provides a unique perspective on coping with menstrual stigma in South Asia.

  11. Improving Long-term Post-wildfire hydrologic simulations using ParFlow

    Science.gov (United States)

    Lopez, S. R.; Kinoshita, A. M.

    2015-12-01

    Wildfires alter the natural hydrologic processes within a watershed. After vegetation is burned, the combustion of organic material and debris settles into the soil creating a hydrophobic layer beneath the soil surface with varying degree of thickness and depth. Vegetation regrowth rates vary as a function of radiative exposure, burn severity, and precipitation patterns. Hydrologic models used by the Burned Area Emergency Response (BAER) teams use input data and model calibration constraints that are generally either one-dimensional, empirically-based models, or two-dimensional, conceptually-based models with lumped parameter distributions. These models estimate runoff measurements at the watershed outlet; however, do not provide a distributed hydrologic simulation at each point within the watershed. This work uses ParFlow, a three-dimensional, distributed hydrologic model to (1) correlate burn severity with hydrophobicity, (2) evaluate vegetation recovery rate on water components, and (3) improve flood prediction for managers to help with resource allocation and management operations in burned watersheds. ParFlow is applied to Devil Canyon (43 km2) in San Bernardino, California, which was 97% burned in the 2003 Old Fire. The model set-up uses a 30m-cell size resolution over a 6.7 km by 6.4 km lateral extent. The subsurface reaches 30 m and is assigned a variable cell thickness. Variable subsurface thickness allows users to explicitly consider the degree of recovery throughout the stages of regrowth. Burn severity maps from remotely sensed imagery are used to assign initial hydrophobic layer parameters and thickness. Vegetation regrowth is represented with satellite an Enhanced Vegetation Index. Pre and post-fire hydrologic response is evaluated using runoff measurements at the watershed outlet, and using water component (overland flow, lateral flow, baseflow) measurements.

  12. Anterior cruciate ligament injury: post-traumatic bone marrow oedema correlates with long-term prognosis.

    Science.gov (United States)

    Filardo, Giuseppe; Kon, Elizaveta; Tentoni, Francesco; Andriolo, Luca; Di Martino, Alessandro; Busacca, Maurizio; Di Matteo, Berardo; Marcacci, Maurilio

    2016-01-01

    Bone marrow oedema (BME) in the knee is a feature of several pathological conditions, and it has been described with high frequency in patients with acute anterior cruciate ligament (ACL) injury. The aim of this study is to evaluate the significance of BME, assessed in MRIs performed for ACL injury, with regards to clinical outcome and return to sport. A total of 134 patients (98 men, 36 women) with ACL tear and MRI knee scan within six months from trauma were analysed. The presence of BME was evaluated on MRI images considering: extension and hyperintensity, the WORMS score oedema classification, and measuring the BME area. The clinical results were documented by IKDC-subjective score and the sport activity level by Tegner score at a minimum of five years follow up. BME was present in 74 knees (55.2 %), with a mean area of 523 ± 370 mm². The presence of BME showed a gradual decrease over time (p = 0.008), being detectable in MRIs performed more than three months after trauma in just 25.0 % of cases. Although 54 % of the patients without BME after three months returned to their previous sport level, no patients with oedema reached a full sport recovery (p = 0.01). In the group that underwent ACL reconstruction, the BME area was significantly correlated with a return to the previous sport level at the mid/long-term follow-up (p = 0.038). BME is a common finding, which decreases over time after injury. However, when BME is still detectable it correlates with clinical prognosis, and even in sport-active patients undergoing ACL reconstruction, a higher BME area is a negative predictive factor for a successful outcome at the mid/long-term follow-up.

  13. Long-term exposure to residential ambient fine and coarse particulate matter and incident hypertension in post-menopausal women.

    Science.gov (United States)

    Honda, Trenton; Eliot, Melissa N; Eaton, Charles B; Whitsel, Eric; Stewart, James D; Mu, Lina; Suh, Helen; Szpiro, Adam; Kaufman, Joel D; Vedal, Sverre; Wellenius, Gregory A

    2017-08-01

    Long-term exposure to ambient particulate matter (PM) has been previously linked with higher risk of cardiovascular events. This association may be mediated, at least partly, by increasing the risk of incident hypertension, a key determinant of cardiovascular risk. However, whether long-term exposure to PM is associated with incident hypertension remains unclear. Using national geostatistical models incorporating geographic covariates and spatial smoothing, we estimated annual average concentrations of residential fine (PM 2.5 ), respirable (PM 10 ), and course (PM 10-2.5 ) fractions of particulate matter among 44,255 post-menopausal women free of hypertension enrolled in the Women's Health Initiative (WHI) clinical trials. We used time-varying Cox proportional hazards models to evaluate the association between long-term average residential pollutant concentrations and incident hypertension, adjusting for potential confounding by sociodemographic factors, medical history, neighborhood socioeconomic measures, WHI study clinical site, clinical trial, and randomization arm. During 298,383 person-years of follow-up, 14,511 participants developed incident hypertension. The adjusted hazard ratios per interquartile range (IQR) increase in PM 2.5 , PM 10 , and PM 10-2.5 were 1.13 (95% CI: 1.08, 1.17), 1.06 (1.03, 1.10), and 1.01 (95% CI: 0.97, 1.04), respectively. Statistically significant concentration-response relationships were identified for PM 2.5 and PM 10 fractions. The association between PM 2.5 and hypertension was more pronounced among non-white participants and those residing in the Northeastern United States. In this cohort of post-menopausal women, ambient fine and respirable particulate matter exposures were associated with higher incidence rates of hypertension. These results suggest that particulate matter may be an important modifiable risk factor for hypertension. Copyright © 2017 Elsevier Ltd. All rights reserved.

  14. Menstrual questionnaires for clinical and research use.

    Science.gov (United States)

    Matteson, Kristen A

    2017-04-01

    Patient-reported outcome measures (PROMs) have the potential to be extremely valuable in the clinical care delivery for women who report heavy menstrual bleeding (HMB). Increasingly, studies on HMB have incorporated PROMs to evaluate the impact of bleeding on quality of life. These measures have included semiquantitative charts and pictograms, questionnaires to assess symptoms and impact on quality of life, and health-related quality of life questionnaires. Recent systematic reviews have highlighted inconsistency of outcome measurement across studies on HMB as a challenge limiting the interpretability of the body of literature and the ability to generate consensus on the relative effectiveness of treatment options. Consequently, research initiatives and international collaborations are working to harmonize outcome measurement. Harmonizing the use of questionnaires in research and clinical care has the potential to improve patient-centered care delivery for women with HMB and improve the generation of patient-focused evidence-based guidelines for the evaluation and treatment of HMB. Copyright © 2016. Published by Elsevier Ltd.

  15. Post-Irradiation Examinations for Resolving Fuel Issues in Long Term Storage

    International Nuclear Information System (INIS)

    Karlsson, Joakim K.H.; Alvarez Holston, Anna-Maria

    2014-01-01

    In many countries extended long term dry storage is the solution for storage of spent nuclear fuel for the foreseeable future. The expected storage times have increased over the last years and today storage times of up to 300 years is anticipated. With such long storage times, requirements on transportability and retrievability of the fuel have become more important. Hitherto most investigations on fuel behaviour during dry storage have been focused on cladding creep and the impact of hydrogen and hydrides in the cladding. Creep data gives input to creep models and creep to rupture data helps to set criteria for maximum allowable internal rod pressure. Hydrides lower the ductility of the cladding and this is more pronounced with radially oriented hydrides. As the temperature decreases over time in a dry storage cask dissolved hydrogen will precipitate forming hydrides in addition to hydrides already present. Assuming there is sufficient hoop stress in the cladding, the new hydrides would be radially oriented. Together with lost ductility Delayed Hydride Cracking (DHC) could be a potential mechanism for rod failure over tens of years of dry storage as the temperature drops from about 350 deg. C to 150 deg. C. Hydride embrittlement and the DHC mechanism have been studied in the first Studsvik Cladding Integrity Project (SCIP), although the focus in this program has mainly been on higher temperatures relevant for operating conditions rather than on dry storage conditions. In addition to the mechanisms mentioned there are other failure mechanisms that could potentially threaten the cladding fuel integrity and retrievability. In case there is residual water or moisture available in the cask, or even in the fuel due to existing fuel failures, radiolysis gives free hydrogen and oxygen. In failed fuel this may cause fuel oxidation and swelling affecting fuel integrity. The hydrogen gas pressure will not threaten the cask but be available for cladding uptake. Furthermore

  16. Paternal understanding of menstrual concerns in young women.

    Science.gov (United States)

    Girling, Jane E; Hawthorne, Samuel Cj; Marino, Jennifer L; Nur Azurah, Abdul G; Grover, Sonia R; Jayasinghe, Yasmin L

    2018-04-12

    No studies have specifically considered paternal understanding of menstruation. This study aimed to establish the degree of understanding of fathers of adolescent girls with menstrual symptoms relative to mothers. This is a cross-sectional survey-based study. Adolescent patients attending an outpatient gynaecology clinic for dysmenorrhoea and/or heavy menstrual bleeding (HMB) and their parents were invited to complete surveys. 60 surveys were completed (24/40 daughters, 20/40 mothers, 16/40 fathers). Surveys aimed to test parents' understanding of menstrual symptoms and potential medications, as well as fathers' concerns with their daughters' health. The fathers' knowledge of menstrual symptoms was poorer than mothers, although most knew HMB (93%) and mood swings (87%). Many parents answered 'don't know' or did not answer questions about potential consequences of medications, although parents were clearly concerned about side effects. Most fathers (80%) were open to discussing menstrual concerns with daughters; however, only 52% of daughters were open to such discussions. Of fathers, 80% felt sympathetic/concerned, 53% helpless and 13% frustrated when daughters were in pain. When asked about impacts, 93% of fathers (79% of mothers) were worried about their daughter's welfare and 60% (21%) about schooling. We present the first insight into fathers' knowledge of their daughters' menstrual health. Overall, parents have an incomplete picture of menstrual symptoms. Even in this cohort, which could be expected to be well informed due to their daughters' attendance at a tertiary hospital, it is clear that further knowledge would assist them caring for their daughters. Copyright © 2018. Published by Elsevier Inc.

  17. Treatment Modalities in Adolescents Who present With Heavy Menstrual Bleeding.

    Science.gov (United States)

    Alaqzam, Tasneem S; Stanley, Angela C; Simpson, Pippa M; Flood, Veronica H; Menon, Seema

    2018-03-07

    This study sought to determine the relationship of bleeding disorders to iron deficiency anemia. Additionally, this study was undertaken to examine all current treatment modalities used in a menorrhagia clinic with respect to heavy menstrual bleeding management to identify the most effective options for menstrual management in the setting of an underlying bleeding disorder. DESIGN, SETTING, PARTICIPANT, INTERVENTION, AND MAIN OUTCOME MEASURES: Retrospective chart review of adolescent <21 years with heavy menstrual bleeding attending a multidisciplinary hematology-adolescent gynecology clinic. Information included demographics, bleeding diathesis, hematologic parameters, treatment, and the diagnosis was extracted from each chart. Subjects were grouped into two categories based on the diagnosis of a bleeding disorder. Hemoglobin level, iron deficiency anemia, and need for transfusion were compared between a bleeding disorder and no bleeding disorder group. Subjects were grouped into categories depending on hormonal modality and treatment success of the groups were compared. 73 subjects tested for a bleeding disorder. Of the subjects completing testing, 34 (46%) were diagnosed with a bleeding disorders. 39 (54%) subjects had heavy menstrual bleeding due to other causes. There was no significant difference in hemoglobin between those with and without a bleeding disorder. Iron deficiency anemia was significantly higher in subjects without bleeding disorder. When comparing hormone therapy success, the levonorgestrel IUD (LNG-IUD) (89%) had the highest rate of menstrual suppression followed by norethindrone acetate 5-10mg/day (83%), and the transdermal patch (80%). All subjects using both tranexamic acid and hormonal therapy had 100% achievement of menstrual suppression. A high frequency of bleeding disorder was found in those tested. Subjects with a bleeding disorder were less likely to present with severe anemia requiring blood transfusion and less likely to have iron

  18. The effect of post-learning presentation of music on long-term word-list retention.

    Science.gov (United States)

    Judde, Sarah; Rickard, Nikki

    2010-07-01

    Memory consolidation processes occur slowly over time, allowing recently formed memories to be altered soon after acquisition. Although post-learning arousal treatments have been found to modulate memory consolidation, examination of the temporal parameters of these effects in humans has been limited. In the current study, 127 participants learned a neutral word list and were exposed to either a positively or negatively arousing musical piece following delays of 0, 20 or 45min. One-week later, participants completed a long-term memory recognition test, followed by Carver and White's (1994) approach/avoidance personality scales. Retention was significantly enhanced, regardless of valence, when the emotion manipulation occurred at 20min, but not immediately or 45min, post-learning. Further, the 20min interval effect was found to be moderated by high 'drive' approach sensitivity. The selective facilitatory conditions of music identified in the current study (timing and personality) offer valuable insights for future development of more specified memory intervention strategies.

  19. Post-stroke angiotensin II type 2 receptor activation provides long-term neuroprotection in aged rats

    DEFF Research Database (Denmark)

    Bennion, Douglas M; Isenberg, Jacob D; Harmel, Allison T

    2017-01-01

    Activation of the angiotensin II type 2 receptor (AT2R) by administration of Compound 21 (C21), a selective AT2R agonist, induces neuroprotection in models of ischemic stroke in young adult animals. The mechanisms of this neuroprotective action are varied, and may include direct and indirect....... These findings demonstrate that the neuroprotection previously characterized only during earlier time points using stroke models in young animals is sustained long-term in aged rats, implying even greater clinical relevance for the study of AT2R agonists for the acute treatment of ischemic stroke in human....... Intraperitoneal injections of C21 (0.03mg/kg) after ischemic stroke induced by transient monofilament middle cerebral artery occlusion resulted in protective effects that were sustained for up to at least 3-weeks post-stroke. These included improved neurological function across multiple assessments...

  20. Increased oxidative stress in human fetal membranes overlying the cervix from term non-labouring and post labour deliveries.

    Science.gov (United States)

    Chai, M; Barker, G; Menon, R; Lappas, M

    2012-08-01

    Enzymatic breakdown of the collagen-rich extracellular matrix (ECM) that connects the amnion and chorion layers of the fetal membranes is one of the key events leading to rupture of membranes. Oxidant stress caused by increased formation of reactive oxygen species and/or reduced antioxidant capacity may predispose to membrane rupture, a major cause of preterm birth. The aim of this study was to determine the effect of human labour and supracervical (SC) apposition on antioxidant enzymes and 8-isoprostane (a marker of lipid peroxidation). To determine the effect of human labour on oxidative stress status, fetal membranes from the SC site (SCS) were collected from women at term Caesarean section (no labour), and from the site of membrane rupture (SOR) after spontaneous labour onset and delivery (post labour). To determine the effect of SC apposition on oxidative stress status, amnion was collected from the SCS and a distal site (DS) in women at term Caesarean section in the absence of labour. The release of 8-isoprostane was significantly higher in amnion from the SCS compared to DS, and in fetal membranes from the SOR compared to the SCS. Glutathione peroxidase (GPx) and superoxide dismutase (SOD) activity were lower in amnion from the SC compared to DS. SOD gene expression and enzyme activity were lower in fetal membranes after labour. There was no difference in expression or activity in catalase, GPx and glutathione reductase (GSR) between no labour and post labour fetal membranes. In primary amnion cells, SOD supplementation significantly augmented IL-1β induced MMP-9 expression and activity. In summary, non-labouring SC fetal membranes are characterised by reduced antioxidant enzyme activity when compared to distal membranes, and, as such, may be more susceptible to oxidative damage and thus membrane rupture. Copyright © 2012 Elsevier Ltd. All rights reserved.

  1. Management of post-biopsy renal allograft arteriovenous fistulas with selective arterial embolization: immediate and long-term outcomes

    International Nuclear Information System (INIS)

    Loffroy, R.; Guiu, B.; Lambert, A.; Mousson, C.; Tanter, Y.; Martin, L.; Cercueil, J.-P.; Krause, D.

    2008-01-01

    Aim: To evaluate the outcomes after transcatheter embolization of percutaneous biopsy-related arteriovenous fistulas in renal allografts. Materials and methods: All post-biopsy renal-transplant vascular injuries referred for embolization between June 1999 and October 2006 were reviewed retrospectively. There were six male and six female patients with a mean age of 49.8 years (range 25-67 years); nine patients were symptomatic, three asymptomatic. Colour Doppler ultrasound (CDUS) and angiography showed one intra-renal arteriovenous fistula in 10 patients and two in two patients, combined with a pseudoaneurysm in six patients. Superselective embolization using a single catheter or coaxial microcatheter was performed with 0.035'' coils or 0.018''microcoils, respectively, in all 12 cases. 24-h creatinine clearance values before (the day of biopsy) and after (7-14 days; 3 months) the procedure were compared using the Wilcoxon signed-rank test. Physical examination and CDUS were performed after 1, 6, and 12 months, and yearly thereafter. Mean follow-up was 33.6 months. Results: Complete definitive occlusion of the fistula was achieved consistently with a single procedure. No procedure-related complications occurred. Renal infarction was minor in all patients (0-10% in nine and 10-20% in three). Symptoms resolved completely. Creatinine clearance values obtained before and after embolization were not statistically different (p = 0.168;.889 respectively). No late recurrences were reported. Conclusion: Transcatheter embolization with coaxial or single-catheter techniques was effective and safe for treating post-biopsy arteriovenous fistulas in renal transplants. The loss of renal parenchyma was minimal and no mid-term deterioration of allograft function was noted. The long-term survival of the renal allograft seemed to be not affected by embolization

  2. Menstrual cycle characteristics in women with persistent schizophrenia.

    Science.gov (United States)

    Gleeson, Pia C; Worsley, Roisin; Gavrilidis, Emorfia; Nathoo, Shainal; Ng, Elisabeth; Lee, Stuart; Kulkarni, Jayashri

    2016-05-01

    Oestradiol has been implicated in the pathogenesis of schizophrenia. Women with schizophrenia often suffer with menstrual dysfunction, usually associated with low oestradiol levels, but whether menstrual dysfunction has an effect on their psychiatric symptoms is not well researched. The aim of this study is to document the menstrual characteristics of women with chronic schizophrenia with focus upon menstrual regularity, menstrual cycle length and menstrual symptoms. To determine which patient characteristics are associated with irregular menses and whether irregular menses are associated with the severity of psychotic symptoms, menstrual symptoms or depressive symptoms. Cross-sectional analyses using baseline data of women enrolled in a clinical trial. Inclusion criteria include Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition, Text Revision diagnosis of schizophrenia, schizoaffective or schizophreniform disorder; aged between 18 and 51 years; residual symptoms of psychosis despite treatment with a stable dose of antipsychotic medication for at least 4 weeks. Menstrual cycle characteristics including regularity, cycle length and menstrual associated symptoms were documented. Symptoms of schizophrenia were measured using Positive and Negative Syndrome Scale, cognition was measured using Repeatable Battery for the Assessment of Neuropsychological Status and depression was assessed using the Montgomery-Asberg Depression Rating Scale. Blood samples were collected at baseline for hormone assays. Of the 139 women, 77 (55.4%) had regular menses, 57 (41%) had irregular menses and 5 (3.6%) women had missing data on their menstrual cycle. Use of atypical antipsychotics associated with hyperprolactinaemia was positively associated with irregular menses (odds ratio = 4.4, 95% confidence interval = [1.8, 10.9], p = 0.001), while age more than 30 years was negatively associated (odds ratio = 0.3, 95% confidence interval = [0.1, 0.6], p = 0.004). Women with

  3. Menstrual blood closely resembles the uterine immune micro-environment and is clearly distinct from peripheral blood

    NARCIS (Netherlands)

    Molen, R.G. van der; Schutten, J.H.; Cranenbroek, B. van; Meer, M. ter; Donckers, J.; Scholten, R.R.; Heijden, O.W.H. van der; Spaanderman, M.E.A.; Joosten, I.

    2014-01-01

    STUDY QUESTION: Is menstrual blood a suitable source of endometrial derived lymphocytes? SUMMARY ANSWER: Mononuclear cells isolated from menstrual samples (menstrual blood mononuclear cells (MMC)) are clearly distinct from peripheral blood mononuclear cells (PBMC) and show a strong resemblance with

  4. The effect of a school-based educational intervention on menstrual health: an intervention study among adolescent girls in Bangladesh

    NARCIS (Netherlands)

    Haque, S.E.; Rahman, M.; Itsuko, K.; Mutahara, M.; Sakisaka, K.

    2014-01-01

    Objectives: To assess the impact of a school-based menstrual education programme on: (1) menstrual knowledge, beliefs and practices, (2) menstrual disorders experienced, and (3) restrictions on menstruating adolescents. Design: Intervention study. Setting: Araihazar area, Bangladesh. Participants:

  5. The associations between a polygenic score, reproductive and menstrual risk factors and breast cancer risk.

    Science.gov (United States)

    Warren Andersen, Shaneda; Trentham-Dietz, Amy; Gangnon, Ronald E; Hampton, John M; Figueroa, Jonine D; Skinner, Halcyon G; Engelman, Corinne D; Klein, Barbara E; Titus, Linda J; Newcomb, Polly A

    2013-07-01

    We evaluated whether 13 single nucleotide polymorphisms (SNPs) identified in genome-wide association studies interact with one another and with reproductive and menstrual risk factors in association with breast cancer risk. DNA samples and information on parity, breastfeeding, age at menarche, age at first birth, and age at menopause were collected through structured interviews from 1,484 breast cancer cases and 1,307 controls who participated in a population-based case-control study conducted in three US states. A polygenic score was created as the sum of risk allele copies multiplied by the corresponding log odds estimate. Logistic regression was used to test the associations between SNPs, the score, reproductive and menstrual factors, and breast cancer risk. Nonlinearity of the score was assessed by the inclusion of a quadratic term for polygenic score. Interactions between the aforementioned variables were tested by including a cross-product term in models. We confirmed associations between rs13387042 (2q35), rs4973768 (SLC4A7), rs10941679 (5p12), rs2981582 (FGFR2), rs3817198 (LSP1), rs3803662 (TOX3), and rs6504950 (STXBP4) with breast cancer. Women in the score's highest quintile had 2.2-fold increased risk when compared to women in the lowest quintile (95 % confidence interval: 1.67-2.88). The quadratic polygenic score term was not significant in the model (p = 0.85), suggesting that the established breast cancer loci are not associated with increased risk more than the sum of risk alleles. Modifications of menstrual and reproductive risk factors associations with breast cancer risk by polygenic score were not observed. Our results suggest that the interactions between breast cancer susceptibility loci and reproductive factors are not strong contributors to breast cancer risk.

  6. Effect of the menstrual cycle in ethanol pharmacokinetics.

    Science.gov (United States)

    Haddad, L; Milke, P; Zapata, L; de la Fuente, J R; Vargas-Vorácková, F; Lorenzana-Jiménez, M; Corte, G; Tamayo, J; Kaplan, M; Márquez, M; Kershenobich, D

    1998-01-01

    Differences in ethanol pharmacokinetics within the menstrual cycle have previously been reported and attributed to variations in body composition, hormonal influences and gastric emptying. To establish the role of the menstrual cycle in ethanol pharmacokinetics associated with changes in body composition, ethanol blood concentrations were measured in nine healthy women during the midfollicular (P1, days 8-10) and midluteal (P2, days 22-24) phases of the menstrual cycle after a postprandial oral ethanol dose (0.3 g kg(-1)). Total body water was assessed by dual-energy x-ray densitometry (DEXA) on both occasions. Median total body water did not vary during either phase of the menstrual cycle (P1 = 54.54%, P2 = 54.66%; P = 0.9296). Median area under the ethanol concentration-time curve (AUC) was lower during P1 (215.33 mg.h dl(-1)) than during P2 (231.33 mg.h dl(-1))(P = 0.8253). No significant differences were found on ethanol pharmacokinetics in either phase of the menstrual cycle.

  7. How long is long-term? reflections based on over 20 years of post-Chernobyl management in Norway

    International Nuclear Information System (INIS)

    Liland, Astrid; Lochard, Jacques; Skuterud, Lavrans

    2009-01-01

    The radiation protection community has only recently started the important work of preparedness for long-term post-accidental management of radioactively contaminated areas, like for instance the EC projects STRATEGY, FARMING and EURANOS and the French authorities' CODIRPA and PAREX programmes. There are, however, different views concerning how long a long-term management might last. Based on the Norwegian and former Soviet Union experience after the Chernobyl accident, it is clear that a nuclear accident can entail decades of necessary management and rehabilitation of living conditions. The time period is dependent on a number of factors, e.g. amount of fallout, type of radionuclides, land use of contaminated area, number and density of people affected and available techniques and resources for implementing countermeasures. This paper discusses the management strategy implemented in Norway after the Chernobyl accident, the need for changing strategy over time and the important involvement of affected groups. Careful planning and reflections should be undertaken before actions are taken in the recovery phase, keeping in mind the possibility of decades with problems.

  8. How long is long-term? reflections based on over 20 years of post-Chernobyl management in Norway

    Energy Technology Data Exchange (ETDEWEB)

    Liland, Astrid [Norwegian Radiation Protection Authority, P.O. Box 55, 1332 Osteras (Norway)], E-mail: astrid.liland@nrpa.no; Lochard, Jacques [CEPN - Nuclear Protection Evaluation Centre, 28 rue de la Redoute, 92260 Fontenay-aux-Roses (France); Skuterud, Lavrans [Norwegian Radiation Protection Authority, P.O. Box 55, 1332 Osteras (Norway); Norwegian Reindeer Husbandry Authority, P.O. Box 121, 7361 Roros (Norway)

    2009-07-15

    The radiation protection community has only recently started the important work of preparedness for long-term post-accidental management of radioactively contaminated areas, like for instance the EC projects STRATEGY, FARMING and EURANOS and the French authorities' CODIRPA and PAREX programmes. There are, however, different views concerning how long a long-term management might last. Based on the Norwegian and former Soviet Union experience after the Chernobyl accident, it is clear that a nuclear accident can entail decades of necessary management and rehabilitation of living conditions. The time period is dependent on a number of factors, e.g. amount of fallout, type of radionuclides, land use of contaminated area, number and density of people affected and available techniques and resources for implementing countermeasures. This paper discusses the management strategy implemented in Norway after the Chernobyl accident, the need for changing strategy over time and the important involvement of affected groups. Careful planning and reflections should be undertaken before actions are taken in the recovery phase, keeping in mind the possibility of decades with problems.

  9. Long-term mental health outcome in post-conflict settings: Similarities and differences between Kosovo and Rwanda.

    Science.gov (United States)

    Eytan, Ariel; Munyandamutsa, Naasson; Nkubamugisha, Paul Mahoro; Gex-Fabry, Marianne

    2015-06-01

    Few studies investigated the long-term mental health outcome in culturally different post-conflict settings. This study considers two surveys conducted in Kosovo 8 years after the Balkans war and in Rwanda 14 years after the genocide. All participants (n = 864 in Kosovo; n = 962 in Rwanda) were interviewed using the posttraumatic stress disorder (PTSD) and major depressive episode (MDE) sections of the Mini International Neuropsychiatric Interview (MINI) and the Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36). Proportions of participants who met diagnostic criteria for either PTSD or MDE were 33.0% in Kosovo and 31.0% in Rwanda, with co-occurrence of both disorders in 17.8% of the Rwandan sample and 9.5% of the Kosovan sample. Among patients with PTSD, patterns of symptoms significantly differed in the two settings, with avoidance and inability to recall less frequent and sense of a foreshortened future and increased startle response more common in Rwanda. Significant differences were also observed in patients with MDE, with loss of energy and difficulties concentrating less frequent and suicidal ideation more common in Rwanda. Comorbid PTSD and MDE were associated with decreased SF-36 subjective mental and physical health scores in both settings, but significantly larger effects in Kosovo than in Rwanda. Culturally different civilian populations exposed to mass trauma may differ with respect to their long-term mental health outcome, including comorbidity, symptom profile and health perception. © The Author(s) 2014.

  10. Menarche delay and menstrual irregularities persist in adolescents with type 1 diabetes

    Directory of Open Access Journals (Sweden)

    McFann Kim

    2011-05-01

    Full Text Available Abstract Background Menarche delay has been reported in adolescent females with type 1 diabetes (T1DM, perhaps due to poor glycemic control. We sought to compare age at menarche between adolescent females with T1DM and national data, and to identify factors associated with delayed menarche and menstrual irregularity in T1DM. Methods This was a cross-sectional study and females ages 12- 24 years (n = 228 with at least one menstrual period were recruited during their outpatient diabetes clinic appointment. The National Health and Nutrition Examination Survey (NHANES 2001-2006 data (n = 3690 for females 12-24 years were used as a control group. Results Age at menarche was later in adolescent females with T1DM diagnosed prior to menarche (12.81 +/- 0.09 years (mean+/- SE (n = 185 than for adolescent females diagnosed after menarche (12.17 0.19 years, p = 0.0015 (n = 43. Average age of menarche in NHANES was 12.27 +/- 0.038 years, which was significantly earlier than adolescent females with T1DM prior to menarche (p p = 0.77. Older age at menarche was negatively correlated with BMI z-score (r = -0.23 p = 0.0029 but not hemoglobin A1c (A1c at menarche (r = 0.01, p = 0.91. Among 181 adolescent females who were at least 2 years post menarche, 63 (35% reported usually or always irregular cycles. Conclusion Adolescent females with T1DM had a later onset of menarche than both adolescent females who developed T1DM after menarche and NHANES data. Menarche age was negatively associated with BMI z-score, but not A1c. Despite improved treatment in recent decades, menarche delay and high prevalence of menstrual irregularity is still observed among adolescent females with T1DM.

  11. Post-traumatic stress symptoms in long-term non-Hodgkin's lymphoma survivors: does time heal?

    Science.gov (United States)

    Smith, Sophia K; Zimmerman, Sheryl; Williams, Christianna S; Benecha, Habtamu; Abernethy, Amy P; Mayer, Deborah K; Edwards, Lloyd J; Ganz, Patricia A

    2011-12-01

    Little is known about the trajectory of post-traumatic stress disorder (PTSD) symptoms in cancer survivors, despite the fact that such knowledge can guide treatment. Therefore, this study examined changes in PTSD symptoms among long-term survivors of non-Hodgkin's lymphoma (NHL) and identified demographic, clinical, and psychosocial predictors and correlates of PTSD symptomatology. Surveys were mailed to 682 NHL survivors who participated in an earlier survey and now were at least 7 years postdiagnosis. Information was obtained regarding PTSD symptoms, positive and negative perceptions of the cancer experience (ie, impact of cancer), and other potential correlates of PTSD. A total of 566 individuals participated (83% response rate) with a median of 12.9 years since diagnosis; respondents were 52% female and 87% white. Although half (51%) of the respondents reported no PTSD symptoms and 12% reported a resolution of symptoms, more than one-third (37%) reported persistence or worsening of symptoms over 5 years. Survivors who reported a low income, stage ≥ 2 at diagnosis, aggressive lymphoma, having received chemotherapy, and greater impact of cancer (both positive and negative) at the initial survey had more PTSD symptoms at follow-up. In multivariable analysis, income and negative impacts of cancer were independent predictors of PTSD symptoms. More than one-third of long-term NHL survivors experience persisting or worsening PTSD symptoms. Providers should be aware of enduring risk; early identification of those at prolonged risk with standardized measures and treatments that target perceptions of the cancer experience might improve long-term outcomes.

  12. Development of a long-term post-closure radiation monitor: Phase 2, Topical report, March 1994--July 1995

    International Nuclear Information System (INIS)

    Reed, S.E.

    1995-07-01

    The long-term monitoring of a hazardous waste site for migration of radionuclides requires installation of radiation sensors at a large number of subsurface locations. The concept under development employs a passive in-ground measurement probe which contains a scintillator coupled to an optical lightguide. The overall goal of the Long-Term Post-Closure Radiation Monitor System (LPRMS) development program is to configure a long-term radiation monitor using commercially available, demonstrated components to the largest extent possible. The development program is planned as a three phase program spanning a total time of 53 months. The problems to be solved during Phase 1 were primarily those associated with selection of the most appropriate components (scintillator, coupling optics, optical fiber, and opto-electronics) to maximize the signal reaching the detectors and thereby minimizing the integration time required to obtain a reliable measure of radiation. Phase 2 (the current Phase) encompassed the fabrication and testing of the prototype LPRMS probe at a contaminated DOE site, the Fernald Environmental Management Project, in southwestern Ohio. Uranium isotopes are the primary contaminants of concern at this site. The single probe and opto-electronic device were used to made measurements in-situ at relatively shallow subsurface depths. The end objective of Phase 2 was the design of a full-scale prototype system which incorporates all the features expected to be necessary on a commercial system, including 50 meter depth of measurement, multiplexing of multiple probes, and remote transmission of data. This full-scale prototype will be fabricated and field tested for 12 months during Phase 3, and a commercial design will be developed based upon the data gathered and experience gained during the entire program

  13. The Effect of Yoga on Menstrual Disorders: A Systematic Review.

    Science.gov (United States)

    Oates, Jennifer

    2017-06-01

    To summarize and evaluate evidence for the effect of yoga on menstrual disorders. PubMed, CINAHL/MEDLINE, Web of Science, AMED, and Scopus were searched for English-language literature relevant to the review question. All primary research studies were included. Fifteen studies described in 18 papers were included in the review. A range of yoga interventions were used. Some studies used a combination of Asana, Pranayama, and other yogic relaxation or meditation techniques. All included studies reported some change in their outcome measures, suggesting reduced symptoms of menstrual distress following a yoga intervention; however, the heterogeneity and intensity of the interventions and outcome measures meant that findings have limited generalizability and applicability in practice settings. Further research on the relationship between yoga practice and menstrual disorders is warranted, but there must be both consistency in the methods, measures, and quality of studies and a shift toward research on yoga practices that are replicable outside of the clinical trial setting.

  14. A Confirmed Case of Toxic Shock Syndrome Associated with the Use of a Menstrual Cup

    Directory of Open Access Journals (Sweden)

    Michael A Mitchell

    2015-01-01

    Full Text Available Menstrual cups have been reported to be an acceptable substitute for tampons. These flexible cups have also been reported to provide a sustainable solution to menstrual management, with modest cost savings and no significant health risk.

  15. Psychoendocrinological assessment of the menstrual cycle: the relationship between hormones, sexuality, and mood

    NARCIS (Netherlands)

    van Goozen, S. H.; Wiegant, V. M.; Endert, E.; Helmond, F. A.; van de Poll, N. E.

    1997-01-01

    The role of sex hormones in sexuality and mood across the menstrual cycle was investigated. Twenty-one normal health women were followed for one menstrual cycle. Blood samples were taken frequently, and analyzed for estradiol, progesterone, testosterone, androstenedione, dehydroepiandrosterone

  16. Women with minor menstrual irregularities have increased risk of preeclampsia and low birthweight in spontaneous pregnancies

    DEFF Research Database (Denmark)

    Bonnesen, Barbara; Oddgeirsdóttir, Hanna L; Naver, Klara Vinsand

    2016-01-01

    INTRODUCTION: Very few studies describe the obstetric and neonatal outcome of spontaneous pregnancies in women with irregular menstrual cycles. However, menstrual cycle irregularities are common and may be associated with increased risk, and women who develop pregnancy complications more frequent...

  17. Menstrual Changes in Body Composition of Female Athletes.

    Science.gov (United States)

    Stachoń, Aleksandra Jadwiga

    2016-06-01

    The aim of the study was to determine whether the tendencies and scope of changes in body mass, body composition and body girths across the menstrual cycle were similar or different in women of different body build. Anthropometric examinations were carried out in a group of 40 naturally regularly menstruated females practicing team sports (aged 19-21, B-v 169.3+/-6.4 cm, body mass 59.6+/-7.0 kg), in the follicular, periovulatory and luteal phases of the menstrual cycle. The phases were determined on the basis of data from two consecutive menstrual cycles taking into account the cycle’s length. To establish the type of body build, Body Mass Index, hydration status and skinfold thickness were measured. For a statistical analysis, a multiple comparisons with multiple confidence intervals were applied. The increase in body mass between the follicular and the luteal phases was observed in all groups of women, the biggest gain was recorded in slim women, who in the luteal phase weighted 0.8 kg more. The amount of fat mass increased significantly across the menstrual cycle only in more hydrated (by about 0.66 kg) and slim women (by about 0.54 kg). Significant changes between consecutive phases of the menstrual cycle in waist and hip girths, and suprailiac skinfold thickness in some groups of women also indicate influence of fatness and hydration status and slenderness. In view of the presented results, the body build seems important for an analysis of the pattern of each component’s changes across the menstrual cycle, especially for female athletes. Certain changes can be seen only in some groups of women, therefore somatic features can be considered as a predictor of the intensity of changes.

  18. Circulating microRNA Profile throughout the menstrual cycle.

    Directory of Open Access Journals (Sweden)

    Kadri Rekker

    Full Text Available Normal physiological variables, such as age and gender, contribute to alterations in circulating microRNA (miRNA expression levels. The changes in the female body during the menstrual cycle can also be reflected in plasma miRNA expression levels. Therefore, this study aimed to determine the plasma miRNA profile of healthy women during the menstrual cycle and to assess which circulating miRNAs are derived from blood cells. The plasma miRNA expression profiles in nine healthy women were determined by quantitative real time PCR using Exiqon Human Panel I assays from four time-points of the menstrual cycle. This platform was also used for studying miRNAs from pooled whole blood RNA samples at the same four time-points. Our results indicated that circulating miRNA expression levels in healthy women were not significantly altered by the processes occurring during the menstrual cycle. No significant differences in plasma miRNA expression levels were observed between the menstrual cycle time-points, but the number of detected miRNAs showed considerable variation among the studied individuals. miRNA analysis from whole blood samples revealed that majority of miRNAs in plasma are derived from blood cells. The most abundant miRNA in plasma and blood was hsa-miR-451a, but a number of miRNAs were only detected in one or the other sample type. In conclusion, our data suggest that the changes in the female body during the menstrual cycle do not affect the expression of circulating miRNAs at measurable levels.

  19. Menstrual Pattern following Tubal Ligation: A Historical Cohort Study

    Directory of Open Access Journals (Sweden)

    Shahideh Jahanian Sadatmahalleh

    2016-12-01

    Full Text Available Background: Tubal ligation (TL is recommended for women who have completed their family planning. The existence of the menstrual disorders following this procedure has been the subject of debate for decades. This study was conducted to identify the relationship between tubal ligation and menstrual disorders. Materials and Methods: A historical cohort study was carried out on 140 women undergoing tubal ligation (TL group and on 140 women using condom as the main contraceptive method (Non-TL group. They aged between 20 and 40 years and were selected from a health care center in Rudsar, Guilan Province, Iran, during 2013-2014. The two groups were comparable in demographic characteristics, obstetrical features and menstrual bleeding pattern using a routine questionnaire. A validated pictorial blood loss assessment chart (PBLAC was also used to measure the menstrual blood loss. Results: Women with TL had more menstrual irregularity than those without TL (24.3 vs. 10%, P=0.002. Women with TL had more polymenorrhea (9.3 vs. 1.4%, P=0.006, hypermenorrhea (12.1 vs. 2.1%, P=0.002, menorrhagia (62.9 vs. 22.1%, P<0.0001 and menometrorrhagia (15.7 vs. 3.6%, P=0.001 than those without TL. There is a significant difference in the PBLAC score between women with and without TL (P<0.0001. According to logistic regression, age odds ratio [(OR=1.08, confidence interval (CI:1.07-1.17, P=0.03], TL (OR=5.95, CI:3.45-10.26, P<0.0001 and cesarean section (OR=2.72, CI:1.49-4.97, P=0.001 were significantly associated with menorrhagia. Conclusion: We found significant differences in menstrual disorders between women with and without TL. Therefore, women should be informed by the health providers regarding the advantages and disadvantages of TL before the procedures.

  20. LONG-TERM EFFECTS OF TRANSCRANIAL DIRECT CURRENT STIMULATION IN CHRONIC POST-STROKE APHASIA: A PILOT STUDY

    Directory of Open Access Journals (Sweden)

    Lucilla eVestito

    2014-10-01

    Full Text Available Transcranial direct current stimulation (tDCS has been suggested to improve language function in patients with post-stroke aphasia. Most studies on aphasic patients, however, were conducted with a very limited follow-up period, if any. In this pilot, single-blind study on chronic post-stroke aphasic patients, we aimed to verify whether or not tDCS is able to extend its beneficial effects for a longer period of time (21 weeks after the end of stimulation. Three aphasic patients underwent anodal tDCS (A-tDCS, 20 min, 1.5 mA and sham stimulation (S-tDCS over the left frontal (perilesional region, coupled with a simultaneous naming training (on-line tDCS. Ten consecutive sessions (five days per week for two weeks were implemented. In the first five sessions we used a list of 40 figures, while in the subsequent five sessions we utilized a second set of 40 figures differing in word difficulty. At the end of the stimulation period we found a significant beneficial effect of A-tDCS (as compared to baseline and S-tDCS in all our subjects, regardless of word difficulty, although with some inter-individual differences. In the follow-up period, the percentage of correct responses persisted significantly better until the 16th week, when an initial decline in naming performance was observed. Up to the 21st week, the number of correct responses, though no longer significant, was still above the baseline level. These results in a small group of aphasic patients suggest a long-term beneficial effect of on-line A-tDCS.

  1. Managing Heavy Menstrual Bleeding in Women at Risk of Thrombosis.

    Science.gov (United States)

    Rivara, Andrew; James, Andra H

    2018-06-01

    Management of heavy menstrual bleeding (HMB) in a woman with a history of thrombosis, or who is otherwise at high risk of thrombosis, or who takes medications for anticoagulation can present a challenge to health care providers. The goal of treating HMB is to reduce menstrual blood loss. First-line therapy is typically hormonal, and hormonal therapy can be contraindicated in women with a history of thrombosis unless they are on anticoagulation. As 70% of women on anticoagulation experience HMB, successful management of HMB may involve a modification in the anticoagulation or antiplatelet regimen, hormonal therapy tailored to the patient's situation, and/or surgical therapy.

  2. Effectiveness of structured teaching programme on knowledge regarding menstrual blood stem cells banking among nursing students

    OpenAIRE

    Neelam Hans; Sandeep Kaur

    2016-01-01

    Background: Menstrual blood banking enables women to store their menstrual blood under required conditions and preserve it for future. Stem cells present in the menstrual blood have the remarkable potential to develop into many different cell types in the body. The objective of the study was to assess the effectiveness of structured teaching programme on knowledge regarding menstrual blood stem cells banking among nursing students studying in selected nursing college of Amritsar, Punjab. M...

  3. Effects of Neighborhood Walkability on Physical Activity and Sedentary Behavior Long-Term Post-Bariatric Surgery.

    Science.gov (United States)

    Reid, Ryan E R; Carver, Tamara E; Reid, Tyler G R; Picard-Turcot, Marie-Aude; Andersen, Kathleen M; Christou, Nicolas V; Andersen, Ross E

    2017-06-01

    ᅟ: Chronic inactivity and weight regain are serious health concerns following bariatric surgery. Neighborhood walkability is associated with higher physical activity and lower obesity rates in normal weight populations. Explore the influence of neighborhood walkability on physical activity and sedentarism among long-term post-bariatric surgery patients. Fifty-eight adults aged 50.5 ± 9.1 years, with a BMI of 34.6 ± 9.7 kg/m 2 having undergone surgery 9.8 ± 3.15 years earlier participated in this study. Participants were asked to wear an ActivPAL™ tri-axial accelerometer attached to their mid-thigh for 7-consecutive days, 24 hours/day. The sample was separated into those that live in Car-Dependent (n = 23), Somewhat Walkable (n = 14), Very Walkable (n = 16), and Walker's Paradise (n = 5) neighborhoods as defined using Walk Score®. ANCOVA was performed comparing Walk Score® categories on steps and sedentary time controlling for age and sex. Neighborhood walkability did not influence either daily steps (F (3, 54) = 0.921, p = 0.437) or sedentary time (F (3, 54) = 0.465, p = 0.708), Car-Dependent (6359 ± 2712 steps, 9.54 ± 2.46 hrs), Somewhat Walkable (6563 ± 2989 steps, 9.07 ± 2.70 hrs), Very Walkable (5261 ± 2255 steps, 9.97 ± 2.06 hrs), and Walker's Paradise (6901 ± 1877 steps, 10.14 ± 0.815 hrs). Walkability does not appear to affect sedentary time or physical activity long-term post-surgery. As the built-environment does not seem to influence activity, sedentarism, or obesity as it does with a normal weight population, work needs to be done to tailor physical activity programming after bariatric surgery.

  4. LONG-TERM CULTURAL IMPACTS OF DISASTER DECISION-MAKING: The Case of Post Earthquake Reconstruction in Marathwada, India

    Directory of Open Access Journals (Sweden)

    Rohit Jigyasu

    2013-11-01

    Full Text Available Emergency situations are special since they present decision makers with a context that is characterized by extraordinary constraints on resources, need for urgency of actions and a critical psychosocial state that is markedly different than the normal situation. However, actions taken under these extraordinary situations can have a profound bearing on the longterm recovery of the community and its heritage. This paper considers the critical aspects of decision-making in emergency situations that need to be considered for sustainable longterm recovery of cultural heritage. It is difficult however to judge these essential considerations beforehand without evaluating the impacts of these decisions in hindsight. These considerations will be illustrated through case study of post-earthquake reconstruction in Marathwada in India by assessing the long-term impact of rehabilitation policies formulated in the immediate aftermath of the earthquake. Patterns of adaptation and change in these areas demonstrate how small decisions taken during emergency can have wider socio-economic and physical implications. These cases will also show the importance of understanding the local context, especially with respect to local vulnerabilities as well as capacities, skills and resources while making decisions. These would also emphasize the necessity and ways of engaging various stakeholders, especially the local community, not as passive recipients but as important actors in the decision-making process. These considerations are significant for conservation professionals making decisions during emergencies, especially with regards to immediate protection, repairs and long-term recovery of cultural heritage, while we largely remain at the periphery of the reconstruction process.

  5. Investing in Post-Acute Care Transitions: Electronic Information Exchange Between Hospitals and Long-Term Care Facilities.

    Science.gov (United States)

    Cross, Dori A; Adler-Milstein, Julia

    2017-01-01

    Electronic health information exchange (HIE) is expected to help improve care transitions from hospitals to long-term care (LTC) facilities. We know little about the prevalence of hospital LTC HIE in the United States and what contextual factors may motivate or constrain this activity. Cross-sectional analysis of U.S. acute-care hospitals responding to the 2014 AHA IT Supplement survey and with available readmissions data (n = 1,991). We conducted multivariate logistic regression to explore the relationship between hospital LTC HIE and selected IT and policy characteristics. Over half of the hospitals in our study (57.2%) reported engaging in some form of HIE with LTC providers: 33.9% send-only, 0.5% receive-only, and 22.8% send and receive. Hospitals that engaged in some form of LTC HIE were more likely than those that did not engage to have attested to meaningful use (odds ratio [OR], 1.87; P = .01 for stage 1 and OR, 2.05; P investing in electronic information exchange with LTCs as part of a general strategy to adopt EHRs and engage in HIE, but also potentially to strengthen ties to LTC providers and to reduce readmissions. To achieve widespread connectivity, continued focus on adoption of related health IT infrastructure and greater emphasis on aligning incentives for hospital-LTC care transitions would be valuable. Copyright © 2016 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

  6. Long-term tolerance and outcomes for dose escalation in early salvage post-prostatectomy radiation therapy

    International Nuclear Information System (INIS)

    Safdieh, Joseph; Schwartz, David; Weiner, Joseph; Weiss, Jeffrey P.; Madeb, Isaac; Rotman, Marvin; Schreiber, David; Rineer, Justin

    2014-01-01

    To study the long-term outcomes and tolerance in our patients who received dose escalated radiotherapy in the early salvage post-prostatectomy setting. The medical records of 54 consecutive patients who underwent radical prostatectomy subsequently followed by salvage radiation therapy (SRT) to the prostate bed between 2003-2010 were analyzed. Patients included were required to have a pre-radiation prostate specific antigen level (PSA) of 2 ng/mL or less. The median SRT dose was 70.2 Gy. Biochemical failure after salvage radiation was defined as a PSA level >0.2 ng/mL. Biochemical control and survival endpoints were analyzed using the Kaplan-Meier method. Univariate and multivariate Cox regression analysis were used to identify the potential impact of confounding factors on outcomes. The median pre-SRT PSA was 0.45 ng/mL and the median follow-up time was 71 months. The 4- and 7-year actuarial biochemical control rates were 75.7% and 63.2%, respectively. The actuarial 4- and 7-year distant metastasis-free survival was 93.7% and 87.0%, respectively, and the actuarial 7-year prostate cancer specific survival was 94.9%. Grade 3 late genitourinary toxicity developed in 14 patients (25.9%), while grade 4 late genitourinary toxicity developed in 2 patients (3.7%). Grade 3 late gastrointestinal toxicity developed in 1 patient (1.9%), and grade 4 late gastrointestinal toxicity developed in 1 patient (1.9%). In this series with long-term follow-up, early SRT provided outcomes and toxicity profiles similar to those reported from the three major randomized trials studying adjuvant radiation therapy.

  7. Resting States Are Resting Traits – An fMRI Study of Sex Differences and Menstrual Cycle Effects in Resting State Cognitive Control Networks

    OpenAIRE

    Hjelmervik, Helene; Hausmann, Markus; Osnes, Berge; Westerhausen, René; Specht, Karsten

    2014-01-01

    To what degree resting state fMRI is stable or susceptible to internal mind states of the individual is currently an issue of debate. To address this issue, the present study focuses on sex differences and investigates whether resting state fMRI is stable in men and women or changes within relative short-term periods (i.e., across the menstrual cycle). Due to the fact that we recently reported menstrual cycle effects on cognitive control based on data collected during the same sessions, the c...

  8. Cervicovaginal atresia with hematometra: restoring menstrual and sexual function by utero-coloneovaginoplasty.

    Science.gov (United States)

    Kisku, Sundeep; Varghese, Lilly; Kekre, Aruna; Sen, Sudipta; Karl, Sampath; Mathai, John; Thomas, Reju Joseph; Barla, Ravi Kishore

    2014-10-01

    Cervicovaginal atresia is a rare Mullerian anomaly. The management of cervicovaginal atresia has evolved from historical recommendations of hysterectomy to various reconstructive procedures more recently. The latter carries a risk of significant morbidity and unknown fertility. We present our experience in the management of this complex anomaly. Twenty patients with cervicovaginal atresia were operated in our hospital from January 2004 through December 2013. The details of their anatomical variations and functional outcomes were analyzed. Eighteen out of twenty patients had cervical agenesis. Two patients had cervical hypoplasia. All patients underwent utero-coloneovaginoplasty. Post operatively, all patients have regular menstrual cycles. One patient is married, sexually active and has satisfactory coital function. One patient had a bowel anastomotic leak that required a diversion ileostomy. Two patients developed mild stenosis. One patient has mild neovaginal mucosal prolapse. No patient has developed pyometra. Patients with cervicovaginal atresia need to be counselled about the various reconstructive options available and the potential risks. Social and economic factor play a significant role in determining the plan of management. For patients from conservative societies, utero-coloneovaginoplasty provides a safe conduit for the passage of menstrual flow and coitus, at the cost of permanent infertility.

  9. Relationship Between Symptoms of Temporomandibular Disorders and Estrogen Levels in Women With Different Menstrual Status.

    Science.gov (United States)

    Ivković, Nedeljka; Racic, Maja; Lecic, Radoslavka; Bozovic, Djordje; Kulic, Milan

    2018-03-21

    To evaluate whether serum estrogen level is associated with chronic pain, masticatory dysfunction, and depressive symptoms and/or somatization in women with temporomandibular disorders (TMD) and different menstrual cycle status. A total of 64 women were allocated into one of three groups: one composed of women with normal menstrual cycles (Group 1), one composed of pregnant women (Group 2), and one composed of women in surgical menopause (Group 3). All respondents underwent a standardized clinical examination with the Research Diagnostic Criteria for TMD (RDC/TMD). Diagnoses were generated according to Axis I, and grades of chronic pain, depressive symptoms, and somatization were evaluated according to Axis II. The level of serum estradiol was measured by using the immunofluorescent method. Analysis of variance, Kruskal-Wallis test with post hoc comparisons via series of Mann-Whitney U tests, and Spearman correlation coefficient were used for comparisons between study participants. Reported pain was decreased with the progress of pregnancy among the women from Group 2 and was the lowest at the 36th week of pregnancy. Women in surgical menopause reported higher pain intensity as well as more difficulties with chewing and eating hard and soft food compared to the other subjects. Depressive symptoms and somatization were lowest among the women with advanced pregnancy and the highest among menopausal women. TMD-related chronic pain grade, masticatory dysfunction, and depressive symptoms and somatization are the highest when the estrogen level is the lowest.

  10. Comparing Safety and Efficacy of "Third-Generation" Antiepileptic Drugs: Long-Term Extension and Post-marketing Treatment.

    Science.gov (United States)

    Kwok, Charlotte S; Johnson, Emily L; Krauss, Gregory L

    2017-11-01

    Four "third-generation" antiepileptic drugs (AEDs) were approved for adjunctive treatment of refractory focal onset seizures during the past 10 years. Long-term efficacy and safety of the drugs were demonstrated in large extension studies and in reports of subgroups of patients not studied in pivotal trials. Reviewing extension study and post-marketing outcome series for the four newer AEDs-lacosamide, perampanel, eslicarbazepine acetate and brivaracetam-can guide clinicians in treating and monitoring patients. AED extension studies evaluate treatment retention, drug tolerability, and drug safety during individualized treatment with flexible dosing and thus provide information not available in rigid pivotal trials. Patient retention in the studies ranged from 75 to 80% at 1 year and from 36 to 68% at 2-year treatment intervals. Safety findings were generally similar to those of pivotal trials, with no major safety risks identified and with several specific adverse drug effects, such as hyponatremia, reported. The third-generation AEDs, some through new mechanisms and others with improved tolerability compared to related AEDs, provide new options in efficacy and tolerability.

  11. Post-travel screening of asymptomatic long-term travelers to the tropics for intestinal parasites using molecular diagnostics.

    Science.gov (United States)

    Soonawala, Darius; van Lieshout, Lisette; den Boer, Marion A M; Claas, Eric C J; Verweij, Jaco J; Godkewitsch, André; Ratering, Marchel; Visser, Leo G

    2014-05-01

    The incidence of asymptomatic travel-related parasitic infection is uncertain. Previous studies did not distinguish new incident infections, from past infections. Regardless of symptoms, we performed multiplex real-time polymerase chain reaction on pre- and post-travel stool samples of Dutch long-term travelers to the (sub)tropics. Serological screening for Schistosoma spp. was only performed in travelers to sub-Saharan Africa. In total, 679 travelers were included in the study. The follow-up rate was 82% (556 of 679). Participants' median travel duration was 12 weeks. There was one incident infection with Strongyloides stercoralis; there were none with Entamoeba histolytica, 4 with Cryptosporidium spp. (1%), and 22 with Giardia lamblia (4%). Nine of 146 travelers (6%) seroconverted for Schistosoma spp. Routine screening of stool samples for parasitic infection is not indicated for asymptomatic people, who travel to the (sub)tropics for up to 3 months. Screening for Schistosoma spp. should be offered to travelers with fresh-water contact in endemic regions.

  12. Long-term costs of introducing HPV-DNA post-treatment surveillance to national cervical cancer screening in Ireland.

    Science.gov (United States)

    Agapova, Maria; Duignan, Andrea; Smith, Alan; O'Neill, Ciaran; Basu, Anirban

    2015-01-01

    Co-testing (cytology plus human papillomavirus DNA testing) as part of cervical cancer surveillance in Ireland increases one-time testing costs. Of interest to policy makers was the long-term impact of these costs accompanied by decreases in intensity of recalls for women with no detected abnormalities. A cost analysis of cytology-only and co-testing strategy was implemented using decision analytic modeling, aggregating testing utilization and costs for each of the two strategies over 12 years. Aggregated incremental costs of the co-testing strategy were positive for the first 3 years but became negative thereafter, generating a cost savings of roughly €20 million in favor of the cytology-only strategy over a 12-year period. Results were robust over a range of sensitivity analyses with respect to discount and attrition rates. This analysis provided valuable information to policy makers contributing to the introduction of co-testing for post-treatment surveillance (PTS) in Ireland.

  13. Anemia and Long-Term Renal Prognosis in Patients with Post-Renal Acute Kidney Injury of Nonmalignant Cause.

    Science.gov (United States)

    Sasaki, Sho; Kawarazaki, Hiroo; Hasegawa, Takeshi; Shima, Hideaki; Naganuma, Toshihide; Shibagaki, Yugo

    2017-01-01

    The renal prognosis of post-renal acute kidney injury (PoR-AKI) has not been verified so far. The objective of this study was to assess the association of baseline anemia with long-term renal prognosis in patients with PoR-AKI. We performed a multicenter retrospective cohort study. Consecutive adult patients from December 2006 to February 2010, who met the requirements as mentioned in the definition of PoR-AKI, were included. Patients without data on baseline renal function and at 6 months after PoR-AKI were excluded. We set baseline hemoglobin (Hb) level (g/dl) as the main exposure to be tested. The main outcome measure was long-term renal prognosis as determined by the difference between proximate estimated glomerular filtration rate (eGFR) at 6 months after diagnosis of PoR-AKI and baseline eGFR prior to the occurrence of the present PoR-AKI (ΔeGFR after 6 months) using the general linear model. We included 136 patients with PoR-AKI. The most frequent cause of PoR-AKI was malignancy, accounting for 39.0% (n = 53) of cases. Multivariate analysis adjusted for possible confounders showed that ΔeGFR after 6 months significantly changed by -4.28 ml/min/1.73 m2 for every 1 g/dl lower Hb at diagnosis (95% CI 1.86-6.69, p < 0.01). An additional multivariate analysis that was stratified by the presence or absence of malignancy as the cause of PoR-AKI yielded the same significant result only in the stratum of the nonmalignant cause of PoR-AKI. Patients with a nonmalignant cause of PoR-AKI who have baseline anemia may have poor long-term renal prognosis. In these cases, close observation of renal function after renal recovery may be required. © 2016 S. Karger AG, Basel.

  14. Age at Menarche and Menstrual Problems Among School‑Going ...

    African Journals Online (AJOL)

    exists for strong health educational activities among the adolescent girls, their parents, and teachers for effective management of menstrual problems ... accompanied by mental and psychological development.[3] ... At the third stage, students from classes VI to XII of age ..... girls in Malaysia: A cross-sectional school survey.

  15. Influence of menstrual phase on ventilatory response to submaximal ...

    African Journals Online (AJOL)

    Objectives. To determine whether an increase in respiratory drive, due to elevated progesterone and oestrogen concentration during various menstrual phases, persists throughout prolonged submaximal exercise and potentially contributes to fatigue. Furthermore, to determine whether the difference in the ventilatory ...

  16. Menstrual cycle phase does not predict political conservatism.

    Science.gov (United States)

    Scott, Isabel M; Pound, Nicholas

    2015-01-01

    Recent authors have reported a relationship between women's fertility status, as indexed by menstrual cycle phase, and conservatism in moral, social and political values. We conducted a survey to test for the existence of a relationship between menstrual cycle day and conservatism. 2213 women reporting regular menstrual cycles provided data about their political views. Of these women, 2208 provided information about their cycle date, 1260 provided additional evidence of reliability in self-reported cycle date, and of these, 750 also indicated an absence of hormonal disruptors such as recent hormonal contraception use, breastfeeding or pregnancy. Cycle day was used to estimate day-specific fertility rate (probability of conception); political conservatism was measured via direct self-report and via responses to the "Moral Foundations" questionnaire. We also recorded relationship status, which has been reported to interact with menstrual cycle phase in determining political preferences. We found no evidence of a relationship between estimated cyclical fertility changes and conservatism, and no evidence of an interaction between relationship status and cyclical fertility in determining political attitudes. Our findings were robust to multiple inclusion/exclusion criteria and to different methods of estimating fertility and measuring conservatism. In summary, the relationship between cycle-linked reproductive parameters and conservatism may be weaker or less reliable than previously thought.

  17. Change in women's eating habits during the menstrual cycle.

    Science.gov (United States)

    Kammoun, Ines; Ben Saâda, Wafa; Sifaou, Amira; Haouat, Emna; Kandara, Hajer; Ben Salem, Leila; Ben Slama, Claude

    2017-02-01

    During the menstrual cycle, the influence of hormonal variations on dietary habits in women has been suggested by several studies. In this context, our work aimed to assess the spontaneous food intake and the anthropometric parameters of women at different periods of their menstrual cycles. This prospective study included 30 healthy women with regular periods (28 to 30 days), aged between 18 and 45. We assessed the spontaneous food intake and the anthropometric measurements (weight and waist circumference) of the participants, during the follicular, peri-ovulatory and luteal phases of their menstrual cycles. Our results showed a slight but significant increase in body weight during the luteal phase (P=0.022) and the follicular phase (P=0.017) compared with the peri-ovulatory phase, without any significant change in waist circumference. The caloric intake increased during the peri-ovulatory (P<0.001) and the luteal phases (P<0.001), compared with the follicular phase, with a significant increase in carbohydrate (P<0.001), lipid (P=0.008) and protein (P=0.008) intake. Our study showed a significant decrease in women's weight during the peri-ovulatory phase, with a significant increase in caloric intake during the luteal phase of the menstrual cycle. Divergent results have been reported by other authors and the physiopathology of these changes is still poorly understood. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  18. Digit ratios, the menstrual cycle and social preferences

    NARCIS (Netherlands)

    Buser, T.

    2012-01-01

    We examine whether social preferences are partially determined by biological factors. We do this by investigating whether digit ratios (2D:4D) and menstrual cycle information are correlated with choices in ultimatum, trust, public good and dictator games. Digit ratios are thought to be a proxy for

  19. Characterization of chaotic dynamics in the human menstrual cycle

    Science.gov (United States)

    Derry, Gregory; Derry, Paula

    2010-03-01

    The human menstrual cycle exhibits much unexplained variability, which is typically dismissed as random variation. Given the many delayed nonlinear feedbacks in the reproductive endocrine system, however, the menstrual cycle might well be a nonlinear dynamical system in a chaotic trajectory, and that this instead accounts for the observed variability. Here, we test this hypothesis by performing a time series analysis on data for 7438 menstrual cycles from 38 women in the 20-40 year age range, using the database maintained by the Tremin Research Program on Women's Health. Using phase space reconstruction techniques with a maximum embedding dimension of 6, we find appropriate scaling behavior in the correlation sums for this data, indicating low dimensional deterministic dynamics. A correlation dimension of 2.6 is measured in this scaling regime, and this result is confirmed by recalculation using the Takens estimator. These results may be interpreted as offering an approximation to the fractal dimension of a strange attractor governing the chaotic dynamics of the menstrual cycle.

  20. Attitude of Nigerian women to abnormal menstrual bleeding from ...

    African Journals Online (AJOL)

    Background: Depot Medroxyprogesterone acetate (DMPA) and Norethisterone Enanthate (Net-En) are frequently used progestogen-only injectable contraceptives in many developing countries including Nigeria. Their use is often complicated by abnormal and unpredictable menstrual bleeding patterns. This has often been ...

  1. Mood Effects of Alcohol and Expectancies during the Menstrual Cycle.

    Science.gov (United States)

    Adesso, Vincent J.; Freitag, Wendy J.

    This research attempted to develop a profile of women's moods across the menstrual cycle and to determine alcohol's effects upon those moods. The Profile of Mood States was used to measure mood in 96 female college students who were heavy drinkers. Subjects were randomly assigned to the cells of the balanced placebo design with equal numbers in…

  2. Menstrual Disorders in Rural Igbo Women of Ebonyi State, South ...

    African Journals Online (AJOL)

    Background: Rural Igbo women frequently perceive disorders of menstruation in the context of their inability to achieve pregnancy, and may otherwise not volunteer information on such abnormalities in the gynaecological clinic. This study determined the prevalence and pattern of menstrual disorders in rural Igbo women of ...

  3. Haemostatic variables during normal menstrual cycle A systematic review

    NARCIS (Netherlands)

    Knol, H. Marieke; Kemperman, Ramses F. J.; Kluin-Nelemans, Hanneke C.; Mulder, Andre B.; Meijer, Karina

    For a number of haemostatic factors menstrual cycle variation has been studied. Such variation could have clinical implications for the timing of haemostatic testing in women. It was our objective to systematically review the literature about evidence for timing of haemostatic testing during

  4. Menstrual hygiene among students of a tertiary institution in Benin ...

    African Journals Online (AJOL)

    Menstrual hygiene refers to a constellation of personal sanitation during menstruation and it involves use of appropriate sanitary pads, regular bathing and changing of clothes. The sustenance of menstruation related monthly sanitation, places an extra burden on the socioeconomic status and academic activity of females.

  5. Menstrual characteristics in some adolescent girls in Accra, Ghana ...

    African Journals Online (AJOL)

    Background: Menstruation has a variable pattern within a few years of menarche which may not be well understood by many adolescent girls. Providing accurate information on menstruation is necessary to reduce anxiety, menstrual morbidity and improve reproductive health of these adolescents. Objective: To determine ...

  6. Circulating vascular endothelial growth factor during the normal menstrual cycle

    NARCIS (Netherlands)

    Kusumanto, YH; Hospers, GAP; Sluiter, WJ; Dam, WA; Meijer, C; Mulder, NH

    2004-01-01

    Background: The purpose of the study was to investigate whether cycle-related variations in circulating Vascular Endothelial Growth Factor (VEGF) levels would increase the metastatic potential at specific times during the menstrual cycle. Materials and Methods: VEGF levels in serum and whole blood

  7. Age at menarche and menstrual pattern in secondary schoolgirls in ...

    African Journals Online (AJOL)

    Menarche is the first menstruation in the life of a woman. Menstrual pattern involves the length of bleeding, the length of the cycle and other associated events such as pain ( ). Dysmenorrhoea has been identified as a reason for school absenteeismin girls. To determine the mean age at menarche and pattern of ...

  8. Pre-Menstrual Syndrome in Women with Down Syndrome

    Science.gov (United States)

    Mason, Linda; Cunningham, Cliff

    2009-01-01

    Background: Prevalence of pre-menstrual syndrome (PMS) may be higher in women with Down syndrome due to syndrome specific characteristics in biochemistry, psychopathology and lifestyle. Recognition of PMS may be difficult for women with intellectual disabilities and their carers. Method: A daily diary, used to diagnose PMS with typical women, was…

  9. Sexual and menstrual practices: risks for cervix cancer | Maree ...

    African Journals Online (AJOL)

    Cervix cancer is the cancer that causes most female deaths in South Africa. Little is known about the sexual and menstrual practices in high-risk communities in South Africa. Knowledge of the risks inherent in these practices might lead to changed behaviour. The purpose of this study was to investigate if there are inherent ...

  10. Fluctuation in Spatial Ability Scores during the Menstrual Cycle.

    Science.gov (United States)

    Moody, M. Suzanne

    Whether or not fluctuations in spatial ability as measured by S. G. Vandenberg's Mental Rotations Test occur during the menstrual cycle was studied with 133 female students from 9 undergraduate educational psychology and nursing classes. For comparison, 28 male students also took the test. Scores from 55 females fell into the relevant menstrual…

  11. Menstrual cycle phase does not predict political conservatism.

    Directory of Open Access Journals (Sweden)

    Isabel M Scott

    Full Text Available Recent authors have reported a relationship between women's fertility status, as indexed by menstrual cycle phase, and conservatism in moral, social and political values. We conducted a survey to test for the existence of a relationship between menstrual cycle day and conservatism. 2213 women reporting regular menstrual cycles provided data about their political views. Of these women, 2208 provided information about their cycle date, 1260 provided additional evidence of reliability in self-reported cycle date, and of these, 750 also indicated an absence of hormonal disruptors such as recent hormonal contraception use, breastfeeding or pregnancy. Cycle day was used to estimate day-specific fertility rate (probability of conception; political conservatism was measured via direct self-report and via responses to the "Moral Foundations" questionnaire. We also recorded relationship status, which has been reported to interact with menstrual cycle phase in determining political preferences. We found no evidence of a relationship between estimated cyclical fertility changes and conservatism, and no evidence of an interaction between relationship status and cyclical fertility in determining political attitudes. Our findings were robust to multiple inclusion/exclusion criteria and to different methods of estimating fertility and measuring conservatism. In summary, the relationship between cycle-linked reproductive parameters and conservatism may be weaker or less reliable than previously thought.

  12. [Summary of the practice guideline 'Heavy menstrual bleeding'

    NARCIS (Netherlands)

    Vree, F.E.; Kooij, S.M. van der; Coppus, S.F.P.J.; Janssen, C.A.H.; Reekers, J.A.; Hehenkamp, W.J.

    2013-01-01

    - A new multidisciplinary practice guideline on heavy menstrual bleeding (HMB) has recently been published.- HMB may occur with or without structural abnormalities.- The pictorial blood loss assessment chart (PBAC) is the best method for estimating the amount of blood loss and for distinguishing

  13. Incidence and treatment of heavy menstrual bleeding in general practice

    NARCIS (Netherlands)

    van den Brink, Marian J.; Saaltink, Anne Linde; Groenhof, Feikje; Kollen, Boudewijn J.; Berger, Marjolein Y.; Lisman-van Leeuwen, Yvonne; Dekker, Janny H.

    2017-01-01

    Background. Heavy menstrual bleeding (HMB) is a common problem in women of reproductive age. In 2008, the Dutch guideline for general practitioners (GPs) was revised to recommend the levonorgestrel intrauterine system (LNG-IUS) as a first-choice treatment for HMB. However, GP prescribing practices

  14. Narratives of Menstrual Product Consumption: Convenience, Culture, or Commoditization?

    Science.gov (United States)

    Davidson, Anna

    2012-01-01

    The environmental and social costs of consumer societies have increasingly been recognized. Achieving sustainable household consumption requires an understanding of the underlying roots of current consumption levels. Using the case study of menstrual care practices, different theoretical frameworks--or narratives--for understanding household…

  15. Menstrually related worsening of symptoms in multiple sclerosis

    NARCIS (Netherlands)

    Zorgdrager, A; DeKeyser, J

    The objective of this study was to investigate whether the menstrual cycle influences multiple sclerosis (MS) symptoms. Seventy-two normally menstruating women (aged 20-50 years) with MS were interviewed. Of the 60 patients with a relapsing-remitting form of MS (RR-MS), 26 (43%) regularly

  16. Menstrual hygiene – A salient hazard in rural schools: A case of Masvingo district of Zimbabwe

    Directory of Open Access Journals (Sweden)

    Everson Ndlovu

    2016-01-01

    Full Text Available Active participation of the girl child in development is hampered by Menstrual Hygiene Management (MHM challenges. MHM is an important gender issue and a critical component in holistic human development. It affects about 25% of the global population aged between 15 and 49 years. Water, sanitation and hygiene (WASH interventions in schools have not prioritised MHM, thus exposing girls and the entire school community to health related hazards. The study explored knowledge, attitudes and community practices, and investigated the impact of religious and cultural beliefs on MHM and how they impact on the girl child in Masvingo district. The survey was largely qualitative and employed methodologies of document analysis, Focus Group Discussions (FGD and structured interviews. Participants included four churches, 13 NGOs, eight government departments and 40 women. Findings revealed deeply embedded power relations, a culture of silence around MHM, noninvolvement of men in MHM issues, limited availability in terms of information, and a girl unfriendly infrastructure, and limited access to menstrual hygiene products due to poverty and poor management and disposal practices. Resultant effects ranged from poor class participation, lack of concentration and constrained interactions with peers and teachers, low self-esteem, anxiety and the general feeling of being discriminated against. Results confirmed the need for increased awareness initiatives on MHM in a bid to tackle inherent religious and cultural beliefs that are a barrier to effective holistic implementation of WASH interventions that empower women and girls. Lobbying government to provide an appropriate policy framework, education and training, construction of girl friendly sanitary facilities, exploring and capitalisation of local production of Reusable Menstrual Pads (RUMPS, more research targeting children living with disabilities, those living in refugee and makeshift camps and Orphans and

  17. Testosterone concentrations in female athletes and ballet dancers with menstrual disorders.

    Science.gov (United States)

    Łagowska, Karolina; Kapczuk, Karina

    2016-01-01

    Menstrual disorders are common among female athletes and ballet dancers. Endocrine changes, such as high testosterone (HT) levels and high luteinizing hormone (LH)/follicle-stimulating hormone (FSH) ratios, may suggest functional ovarian hyperandrogenism which may induce such dysfunction. The aim of this study was therefore to evaluate endocrine status in female athletes and ballet dancers with menstrual disorders. Their nutritional status and dietary habits were analysed in relation to the testosterone levels. In a cross-sectional approach, 31 female athletes (18.1 ± 2.6 years) and 21 ballerinas (17.1 ± 0.9) with menstrual disorders participated in the study. The levels of serum LH, FSH, progesterone (P), estradiol (E2), prolactin (PRL), thyroid-stimulating hormone, testosterone (T) and sex hormone-binding globulinwere measured to assess hormonal status. In addition, the free androgen index (FAI) was calculated. Nutritional status, total daily energy expenditure and nutritional habits were evaluated. Girls were assigned to one of the following groups: low testosterone (LT) level, normal testosterone level or HT level. There were significant differences between ballerinas and other female athletes in terms of testosterone levels, FAI, age at the beginning of training, length of training period and age at menarche. The PRL level was lowest in the LT group while the FAI index was highest in the HT group. Daily energy and carbohydrate intakes were significantly lower in the HT group. T levels in the study subjects were found to be associated with nutritional factors, energy availability, age at the beginning of training and frequency of training. This is the first report of HT levels being associated with the status of a female ballet dancer, the age of menarche and the length of the training history. Further research is necessary to confirm the results in a larger study group.

  18. A confirmed case of toxic shock syndrome associated with the use of a menstrual cup.

    Science.gov (United States)

    Mitchell, Michael A; Bisch, Steve; Arntfield, Shannon; Hosseini-Moghaddam, Seyed M

    2015-01-01

    Menstrual cups have been reported to be an acceptable substitute for tampons. These flexible cups have also been reported to provide a sustainable solution to menstrual management, with modest cost savings and no significant health risk. The present article documents the first case of toxic shock syndrome associated with the use of a menstrual cup in a woman 37 years of age, using a menstrual cup for the first time. Toxic shock syndrome and the literature on menstrual cups is reviewed and a possible mechanism for the development of toxic shock syndrome in the patient is described.

  19. Hormonal responses to resistance exercise during different menstrual cycle states.

    Science.gov (United States)

    Nakamura, Yuki; Aizawa, Katsuji; Imai, Tomoko; Kono, Ichiro; Mesaki, Noboru

    2011-06-01

    To investigate the effect of menstrual cycle states on ovarian and anabolic hormonal responses to acute resistance exercise in young women. Eight healthy women (eumenorrhea; EM) and eight women with menstrual disorders including oligomenorrhea and amenorrhea (OAM) participated in this study. The EM group performed acute resistance exercises during the early follicular (EF) and midluteal (ML) phases, and the OAM group performed the same exercises. All subjects performed three sets each of lat pull-downs, leg curls, bench presses, leg extensions, and squats at 75%-80% of one-repetition maximum with a 1-min rest between sets. Blood samples were obtained before exercise, immediately after, 30 min after, and 60 min after the exercise. In the EM group, resting serum levels of estradiol and progesterone in the ML phase were higher than those in the EF phase and higher than those in the OAM group. Serum estradiol and progesterone in the ML phase increased after the exercise but did not change in the EF phase or in the OAM group. In contrast, resting levels of testosterone in the OAM group were higher than those in both the ML and EF phases of the EM group. After the exercise, serum growth hormone increased in both the ML and EF phases but did not change in the OAM group. The responses of anabolic hormones to acute resistance exercise are different among the menstrual cycle states in young women. Women with menstrual disturbances with low estradiol and progesterone serum levels have an attenuated anabolic hormone response to acute resistance exercise, suggesting that menstrual disorders accompanying low ovarian hormone levels may affect exercise-induced change in anabolic hormones in women.

  20. The quality of life of adolescents with menstrual problems.

    Science.gov (United States)

    Nur Azurah, Abdul Ghani; Sanci, Lena; Moore, Elya; Grover, Sonia

    2013-04-01

    To date, very few publications have examined the health related quality of life (HRQL) in the younger population with menstrual problems, despite their high prevalence in adolescent girls. We describe the health-related quality of life (HRQL) among adolescents with menstrual problems and identified factors that have an impact on it. The study was a questionnaire study (using PedsQL 4.0) of adolescents aged 13-18 referred to a tertiary gynecology center for menstrual problems between June 2009 and August 2010. One hundred eighty-four adolescents completed the questionnaires. The mean age was 15.10 ± 1.49 with the mean body mass index (BMI) of 22.83 ± 4.82 kg/m(2). The most common menstrual problems seen in the clinic were dysmenorrhea (38.6%) followed by heavy bleeding (33.6%), oligomenorrhea (19.6%), and amenorrhea (8.2%). The mean overall score was 70.40 ± 16.36 with 42.3% having a score below 1 standard deviation (SD) from the norms. Adolescents with dysmenorrhea had the poorest score in physical function, whereas those with amenorrhea had the lowest score in psychosocial function. Maternal parenting style, parental anxiety, adolescents' ill-health behavior, and BMI have been found to have impact on the girls' quality of life (QoL). Although menstrual problems are not life threatening, they can pose a significant impact on the quality of life of these patients. Identification of these impacts might lead to the recognition of potential services or education to improve this. Understanding the characteristics that predict QoL may help a clinician identify patients who are risk for poor QoL. Copyright © 2013 North American Society for Pediatric and Adolescent Gynecology. All rights reserved.

  1. Women's preferences for sexual dimorphism in height depend on menstrual cycle phase and expected duration of relationship.

    Science.gov (United States)

    Pawlowski, Boguslaw; Jasienska, Grazyna

    2005-09-01

    Human mate preferences are related to many morphological traits, such as female waist-to-hip ratio (WHR), body mass index (BMI), male height or facial symmetry. People also vary in preferences for sexual dimorphism in stature (SDS = male height/female height) between themselves and a potential partner. Here, we demonstrate that women adjust their preference for SDS not only in relation to their own height but also in relation to (1) the phase of menstrual cycle during which their preferences were studied and (2) the sexual strategy (short- versus long-term) they were asked to choose. Taller males (larger SDS) were preferred more often when women were in the follicular (i.e. fertile) phase of their menstrual cycle and when the partners were chosen for short-term relationships. These effects were independent of woman's height. The results show that women in a potentially fertile phase of their menstrual cycle and when choosing a partner who might be less likely to invest in children select genes of taller males.

  2. Post-exercise cold water immersion attenuates acute anabolic signalling and long-term adaptations in muscle to strength training.

    Science.gov (United States)

    Roberts, Llion A; Raastad, Truls; Markworth, James F; Figueiredo, Vandre C; Egner, Ingrid M; Shield, Anthony; Cameron-Smith, David; Coombes, Jeff S; Peake, Jonathan M

    2015-09-15

    We investigated functional, morphological and molecular adaptations to strength training exercise and cold water immersion (CWI) through two separate studies. In one study, 21 physically active men strength trained for 12 weeks (2 days per week), with either 10 min of CWI or active recovery (ACT) after each training session. Strength and muscle mass increased more in the ACT group than in the CWI group (P work (19%), type II muscle fibre cross-sectional area (17%) and the number of myonuclei per fibre (26%) increased in the ACT group (all P < 0.05), but not the CWI group. In another study, nine active men performed a bout of single-leg strength exercises on separate days, followed by CWI or ACT. Muscle biopsies were collected before and 2, 24 and 48 h after exercise. The number of satellite cells expressing neural cell adhesion molecule (NCAM) (10-30%) and paired box protein (Pax7) (20-50%) increased 24-48 h after exercise with ACT. The number of NCAM(+) satellite cells increased 48 h after exercise with CWI. NCAM(+) - and Pax7(+) -positive satellite cell numbers were greater after ACT than after CWI (P < 0.05). Phosphorylation of p70S6 kinase(Thr421/Ser424) increased after exercise in both conditions but was greater after ACT (P < 0.05). These data suggest that CWI attenuates the acute changes in satellite cell numbers and activity of kinases that regulate muscle hypertrophy, which may translate to smaller long-term training gains in muscle strength and hypertrophy. The use of CWI as a regular post-exercise recovery strategy should be reconsidered. © 2015 The Authors. The Journal of Physiology © 2015 The Physiological Society.

  3. Long-term Assessment of Post-Treatment Symptoms in Patients With Culture-Confirmed Early Lyme Disease.

    Science.gov (United States)

    Weitzner, Erica; McKenna, Donna; Nowakowski, John; Scavarda, Carol; Dornbush, Rhea; Bittker, Susan; Cooper, Denise; Nadelman, Robert B; Visintainer, Paul; Schwartz, Ira; Wormser, Gary P

    2015-12-15

    Lyme disease patients with erythema migrans are said to have post-treatment Lyme disease symptoms (PTLDS) if there is persistence of subjective symptoms for at least 6 months following antibiotic treatment and resolution of the skin lesion. The purpose of this study was to characterize PTLDS in patients with culture-confirmed early Lyme disease followed for >10 years. Adult patients with erythema migrans with a positive skin or blood culture for Borrelia burgdorferi were enrolled in a prospective study beginning in 1991 and followed up at 6 months and annually thereafter to determine the long-term outcome of this infection. The genotype of the infecting strain of B. burgdorferi was evaluated in subjects with PTLDS. One hundred twenty-eight subjects with culture-confirmed early Lyme disease, of whom 55% were male, were followed for a mean ± SD of 14.98 ± 2.71 years (median = 15 years; range = 11-20 years). Fourteen (10.9%) were regarded as having possible PTLDS, but only 6 (4.7%) had PTLDS documented at their last study visit. Nine (64.3%) had only a single symptom. None of the 6 with PTLDS at their last visit was considered to be functionally impaired by the symptom(s). PTLDS was not associated with a particular genotype of B. burgdorferi. PTLDS may persist for >10 years in some patients with culture-confirmed early Lyme disease. Such long-standing symptoms were not associated with functional impairment or a particular strain of B. burgdorferi. © The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  4. Behavioural, emotional, and post-traumatic stress problems in children and adolescents, long term after septic shock caused by Neisseria meningitidis

    NARCIS (Netherlands)

    Vermunt, L. C. A. C.; Buysse, C. M. P.; Joosten, K. F. M.; Hazelzet, J. A.; Verhulst, F. C.; Utens, E. M. W. J.

    2008-01-01

    To assess the occurrence of a wide range of behavioural, emotional, and post-traumatic stress problems in children and adolescents, long term after septic shock caused by Neisseria meningitidis (MSS). This study included 6- to 17-year-old patients who survived MSS and were admitted to the PICU of

  5. FLOW (finding lasting options for women): multicentre randomized controlled trial comparing tampons with menstrual cups.

    Science.gov (United States)

    Howard, Courtney; Rose, Caren Lee; Trouton, Konia; Stamm, Holly; Marentette, Danielle; Kirkpatrick, Nicole; Karalic, Sanja; Fernandez, Renee; Paget, Julie

    2011-06-01

    To determine whether menstrual cups are a viable alternative to tampons. Randomized controlled trial. Prince George, Victoria, and Vancouver, BC. A total of 110 women aged 19 to 40 years who had previously used tampons as their main method of menstrual management. Participants were randomized into 2 groups, a tampon group and a menstrual cup group. Using online diaries, participants tracked 1 menstrual cycle using their regular method and 3 menstrual cycles using the method of their allocated group. Overall satisfaction; secondary outcomes included discomfort, urovaginal infection, cost, and waste. Forty-seven women in each group completed the final survey, 5 of whom were subsequently excluded from analysis (3 from the tampon group and 2 from the menstrual cup group). Overall satisfaction on a 7-point Likert scale was higher for the menstrual cup group than for the tampon group (mean [standard deviation] score 5.4 [1.5] vs 5.0 [1.0], respectively; P=.04). Approximately 91% of women in the menstrual cup group said they would continue to use the cup and recommend it to others. Women used a median of 13 menstrual products per cycle, or 169 products per year, which corresponds to approximately 771,248,400 products used annually in Canada. Estimated cost for tampon use was $37.44 a year (similar to the retail cost of 1 menstrual cup). Subjective vaginal discomfort was initially higher in the menstrual cup group, but the discomfort decreased with continued use. There was no significant difference in physician-diagnosed urovaginal symptoms between the 2 groups. Both of the menstrual management methods evaluated were well tolerated by subjects. Menstrual cups are a satisfactory alternative to tampons and have the potential to be a sustainable solution to menstrual management, with moderate cost savings and much-reduced environmental effects compared with tampons. Trial registration number C06-0478 (ClinicalTrials.gov).

  6. Luteal phase of the menstrual cycle increases sweating rate during exercise

    Directory of Open Access Journals (Sweden)

    Garcia A.M.C.

    2006-01-01

    Full Text Available The present study evaluated whether the luteal phase elevation of body temperature would be offset during exercise by increased sweating, when women are normally hydrated. Eleven women performed 60 min of cycling exercise at 60% of their maximal work load at 32ºC and 80% relative air humidity. Each subject participated in two identical experimental sessions: one during the follicular phase (between days 5 and 8 and the other during the luteal phase (between days 22 and 25. Women with serum progesterone >3 ng/mL, in the luteal phase were classified as group 1 (N = 4, whereas the others were classified as group 2 (N = 7. Post-exercise urine volume (213 ± 80 vs 309 ± 113 mL and specific urine gravity (1.008 ± 0.003 vs 1.006 ± 0.002 changed (P < 0.05 during the luteal phase compared to the follicular phase in group 1. No menstrual cycle dependence was observed for these parameters in group 2. Sweat rate was higher (P < 0.05 in the luteal (3.10 ± 0.81 g m-2 min-1 than in the follicular phase (2.80 ± 0.64 g m-2 min-1 only in group 1. During exercise, no differences related to menstrual cycle phases were seen in rectal temperature, heart rate, rate of perceived exertion, mean skin temperature, and pre- and post-exercise body weight. Women exercising in a warm and humid environment with water intake seem to be able to adapt to the luteal phase increase of basal body temperature through reduced urinary volume and increased sweating rate.

  7. Efficacy of peeling during different periods of the menstrual cycle on acne.

    Science.gov (United States)

    Bulbul Baskan, Emel; Tilki Günay, Işıl; Saricaoglu, Hayriye

    2017-10-01

    The aim of this study was to investigate the efficacy of 50% glycolic acid peeling performed at different phases of menstruation on acne. This study included 30 patients with mild-to-moderate acne. Those with regular menstrual cycles and no history or laboratory evidence of hormonal pathology, hirsutism were selected. Thirty patients were divided in three groups. The first group received peeling applications in the first 7 days of menstruation; the second group received the peel between 10 and 14 days; and the third group received the peel during the last 10 days of menstruation. The 30 female patients included in study. All patients' menstrual cycles were regular. All groups were homogenous in terms of initial acne severity scores. Acne severity scores decreased in all groups after 3 months of therapy; statistically significant differences were achieved only in the second group. The results of our study suggest that chemical peeling administered during ovulation provides the most significant benefit for acne lesions. Ovulation is the period when estrogen reaches its highest level. Estrogen decreases sebum production through different mechanisms. The beneficial effects of estrogen on acne and healing in combination with those of chemical peeling may cause synergistic therapeutic effects with pronounced results.

  8. Tactile Electrosurgical Ablation: A Technique for the Treatment of Intractable Heavy and Prolonged Menstrual Bleeding

    Directory of Open Access Journals (Sweden)

    Ali M. El Saman

    2015-01-01

    Full Text Available Objective. To study the efficacy and safety of tactile electrosurgical ablation (TEA in stopping a persistent attack of abnormal uterine bleeding not responding to medical and hormonal therapy. Methods. This is a case series of 19 cases with intractable abnormal uterine bleeding, who underwent TEA at the Women’s Health Center of Assiut University. The outcomes measured were; patient’s acceptability, operative time, complications, menstrual outcomes, and reintervention. Results. None of the 19 counseled cases refused the TEA procedure which took 6–10 minutes without intraoperative complications. The procedure was successful in the immediate cessation of bleeding in 18 out of 19 cases. During the 24-month follow-up period, 9 cases developed amenorrhea, 5 had scanty menstrual bleeding, 3 were regularly menstruating, 1 case underwent repeat TEA ablation, and one underwent a hysterectomy. Conclusions. TEA represents a safe, inexpensive, and successful method for management of uterine bleeding emergencies with additional long-term beneficial effects. However, more studies with more cases and longer follow-up periods are warranted.

  9. Is there a role for 3 dimensional power Doppler placental ultrasound and computerised assessment of calcification in post-term pregnancies?

    International Nuclear Information System (INIS)

    Moran, M.; Zombori, G.; Ryan, J.; Downey, P.; McAuliffe, F.M.

    2016-01-01

    Purpose: To assess if three dimensional power Doppler (3DPD) placental ultrasound, evaluating volume, vascularisation, and blood flow in post-term pregnancies differs from normal pre-term third trimester pregnancies and to examine whether computer analysis identifies the continual increase in calcification in post-term pregnancies. Materials and methods: A prospective cohort study of 50 women with post-term pregnancies (40 + 0 to 41 + 6 weeks) and 58 controls (36–40 weeks). 3DPD ultrasound was used to evaluate placental volume, vascularisation index (VI), flow index (FI) and vascularisation-flow index (VFI). Calcification percentage was calculated, by computer analysis. Results were compared with previously determined normal values and correlated with uterine, middle cerebral and umbilical artery Doppler values and placental histology. Results: Placental volume, VI, FI and VFI are not influenced by GA beyond 40 weeks gestation and are similar between post-term and normal pregnancies (36–40 weeks). Placental volume decreased as the mean uterine artery pulsatility index (UtA PI) increased; p = 0.047. FI was reduced where chorangiosis was found at histology (p = 0.033). Computer analysis of placental calcification identified the increased calcification expected after 40 weeks, and showed that calcification continues to increase between 40 and 42 weeks (p = 0.029). Conclusion: Although the sample size limits the generalisability of the findings, we found that calcification of the placenta continues to increase between 40 and 42 weeks gestation, that there is an association between an increasing UtA PI and a decreasing placental volume and that FI measurement may be useful in the identification of chorangiosis in post-term pregnancies. - Highlights: • Placental volume does not increase when pregnancy advances beyond 40 weeks gestation. • Placental volume decreases in post-term pregnancies as the mean uterine artery pulsatility index increases. • Flow

  10. Long-term use of amiodarone before heart transplantation significantly reduces early post-transplant atrial fibrillation and is not associated with increased mortality after heart transplantation

    Directory of Open Access Journals (Sweden)

    Rivinius R

    2016-02-01

    Full Text Available Rasmus Rivinius,1 Matthias Helmschrott,1 Arjang Ruhparwar,2 Bastian Schmack,2 Christian Erbel,1 Christian A Gleissner,1 Mohammadreza Akhavanpoor,1 Lutz Frankenstein,1 Fabrice F Darche,1 Patrick A Schweizer,1 Dierk Thomas,1 Philipp Ehlermann,1 Tom Bruckner,3 Hugo A Katus,1 Andreas O Doesch1 1Department of Cardiology, Angiology and Pneumology, 2Department of Cardiac Surgery, Heidelberg University Hospital, 3Institute for Medical Biometry and Informatics, University of Heidelberg, Heidelberg, Germany Background: Amiodarone is a frequently used antiarrhythmic drug in patients with end-stage heart failure. Given its long half-life, pre-transplant use of amiodarone has been controversially discussed, with divergent results regarding morbidity and mortality after heart transplantation (HTX.Aim: The aim of this study was to investigate the effects of long-term use of amiodarone before HTX on early post-transplant atrial fibrillation (AF and mortality after HTX.Methods: Five hundred and thirty patients (age ≥18 years receiving HTX between June 1989 and December 2012 were included in this retrospective single-center study. Patients with long-term use of amiodarone before HTX (≥1 year were compared to those without long-term use (none or <1 year of amiodarone. Primary outcomes were early post-transplant AF and mortality after HTX. The Kaplan–Meier estimator using log-rank tests was applied for freedom from early post-transplant AF and survival.Results: Of the 530 patients, 74 (14.0% received long-term amiodarone therapy, with a mean duration of 32.3±26.3 months. Mean daily dose was 223.0±75.0 mg. Indications included AF, Wolff–Parkinson–White syndrome, ventricular tachycardia, and ventricular fibrillation. Patients with long-term use of amiodarone before HTX had significantly lower rates of early post-transplant AF (P=0.0105. Further, Kaplan–Meier analysis of freedom from early post-transplant AF showed significantly lower rates of AF in this

  11. Menstrual Hygiene Practices and Sources of Menstrual Hygiene Information among Adolescent Secondary School Girls in Abakaliki Education Zone of Ebonyi State

    Science.gov (United States)

    Ilo, Cajetan I.; Nwimo, Ignatius O.; Onwunaka, Chinagorom

    2016-01-01

    Menstruation is clouded by socio-cultural restrictions resulting in adolescent girls remaining ignorant of hygienic practices. The study was designed to ascertain the menstrual hygiene practices and sources of menstrual hygiene information among 1200 adolescent secondary school girls, who completed the questionnaire designed for the study. Out of…

  12. Evaluation of a menstrual cup to collect shed endometrium for in vitro studies.

    Science.gov (United States)

    Koks, C A; Dunselman, G A; de Goeij, A F; Arends, J W; Evers, J L

    1997-09-01

    To evaluate whether a menstrual cup is a suitable instrument to collect antegradely shed endometrium for in vitro studies. A prospective, descriptive, cell biological and immunohistochemical study. Tertiary care university medical center. Nine female volunteers with regular cycles. Menstrual effluent was collected with a menstrual cup. Experience with the menstrual cup was described. Cytospin specimens, frozen sections, and cultures were prepared from the obtained menstrual tissue. The acceptability of the menstrual cup. The presence and viability of endometrial tissue was evaluated using immunohistochemical staining and culture outcome. All women except one described the menstrual cup as acceptable. Menstrual effluent contained single cells, clumps of cells, and glandlike structures. After 5 days of culture, the endometrial tissue appeared to be viable. Immunohistochemistry showed positive staining for vimentin in most cytospin specimens, in all cryostat specimens, and in 10 of 17 cultures. Cytokeratin 18 stained most cytospin specimens, all cryostat specimens, and 10 of 17 cultures. Positive staining for BW495/36 was observed in most cytospin specimens, all cryostat specimens, and 11 of 17 cultures. A menstrual cup in an acceptable instrument to collect antegradely shed menstrual tissue. Menstruum contains viable endometrial tissue that can be used for in vitro studies of endometrium and endometriosis.

  13. Adolescent girls, the menstrual cycle, and bone health.

    Science.gov (United States)

    Adams Hillard, Paula J; Nelson, Lawrence M

    2003-05-01

    In adolescent girls, amenorrhea is sometimes viewed as a variant of normal; in fact, however, during the first gynecologic year, the 95th percentile for cycle length is 90 days. Although early menstrual cycles are frequently anovulatory and may be somewhat irregular, girls with menses coming less frequently than every 90 days may have significant pathology associated with hypoestrogenism. Hypoestrogenism is a known risk factor for the development of osteoporosis. Causes of oligomenorrhea and amenorrhea include the relatively common conditions of hyperandrogenism, eating disorders, and exercise-induced amenorrhea, as well as uncommon conditions such as pituitary tumor, gonadal dysgenesis, and premature ovarian failure. Even functional hypothalamic oligomenorrhea has been linked to reduced bone density. Attention to menstrual irregularity and the earlier diagnosis of conditions causing it may lead to interventions that will benefit life-long bone health.

  14. Menstrual characteristics and prevalence of dysmenorrhea in college going girls

    OpenAIRE

    MoolRaj Kural; Naziya Nagori Noor; Deepa Pandit; Tulika Joshi; Anjali Patil

    2015-01-01

    Background: Dysmenorrhea is a common gynecological condition with painful menstrual cramps of uterine origin. Prevalence of primary dysmenorrhea is not yet clearly studied in central India. Objective: To study prevalence of primary dysmenorrhea in young girls and to evaluate associated clinical markers of dysmenorrhea. Materials and Methods: In a cross-sectional study, data was collected among 310 girls (18?25 years) on age at menarche, presence and absence of dysmenorrhea, dysmenorrhea durat...

  15. Menstrual hygiene: How hygienic is the adolescent girl?

    Directory of Open Access Journals (Sweden)

    Dasgupta A

    2008-01-01

    Full Text Available Background: Menstruation and menstrual practices are still clouded by taboos and socio-cultural restrictions resulting in adolescent girls remaining ignorant of the scientific facts and hygienic health practices, which sometimes result into adverse health outcomes. Objectives: (i To elicit the beliefs, conception and source of information regarding menstruation among the study population and (ii to find out the status of menstrual hygiene among adolescent girls. Materials and Methods: A descriptive, cross-sectional study was conducted among 160 adolescent girls of a secondary school situated in the field practice area of Rural Health Unit and Training Center, Singur, West Bengal, with the help of a pre-designed and pre-tested questionnaire. Data were analyzed statistically by simple proportions. Results: Out of 160 respondents, 108 (67.5% girls were aware about menstruation prior to attainment of menarche. Mother was the first informant regarding menstruation in case of 60 (37.5% girls. One hundred and thirty-eight (86.25% girls believed it as a physiological process. Seventy-eight (48.75% girls knew the use of sanitary pad during menstruation. Regarding practices, only 18 (11.25% girls used sanitary pads during menstruation. For cleaning purpose, 156 (97.5% girls used both soap and water. Regarding restrictions practiced, 136 (85% girls practised different restrictions during menstruation. Conclusions: Menstrual hygiene, a very important risk factor for reproductive tract infections, is a vital aspect of health education for adolescent girls. Educational television programmes, trained school nurses/health personnel, motivated school teachers and knowledgeable parents can play a very important role in transmitting the vital message of correct menstrual hygiene to the adolescent girl of today.

  16. Post-term growth and cognitive development at 5 years of age in preterm children: Evidence from a prospective population-based cohort.

    Science.gov (United States)

    Simon, Laure; Nusinovici, Simon; Flamant, Cyril; Cariou, Bertrand; Rouger, Valérie; Gascoin, Géraldine; Darmaun, Dominique; Rozé, Jean-Christophe; Hanf, Matthieu

    2017-01-01

    While the effects of growth from birth to expected term on the subsequent development of preterm children has attracted plentiful attention, less is known about the effects of post-term growth. We aimed to delineate distinct patterns of post-term growth and to determine their association with the cognitive development of preterm children. Data from a prospective population-based cohort of 3,850 surviving infants born at less than 35 weeks of gestational age were used. Growth was assessed as the Body Mass Index (BMI) Z-scores at 3, 9, 18, 24, 36, 48, and 60 months. Cognitive development at five years of age was evaluated by the Global School Adaptation score (GSA). Latent class analysis was implemented to identify distinct growth patterns and logistic regressions based on propensity matching were used to evaluate the relationship between identified growth trajectories and cognitive development. Four patterns of post-term growth were identified: a normal group with a Z-score consistently around zero during childhood (n = 2,469; 64%); a group with an early rapid rise in the BMI Z-score, but only up to 2 years of age (n = 195; 5%); a group with a slow yet steady rise in the BMI Z-score during childhood (n = 510; 13%); and a group with a negative Z-score growth until 3 years of age (n = 676; 18%). The group with a slow yet steady rise in the BMI Z-score was significantly associated with low GSA scores. Our findings indicate heterogeneous post-term growth of preterm children, with potential for association with their cognitive development.

  17. Menstrual Pattern among Unmarried Women from Northern India.

    Science.gov (United States)

    Kumar, Dinesh; Goel, N K; Puri, Sonia; Pathak, Rambha; Sarpal, Sandeep Singh; Gupta, Sorab; Arora, Sumant

    2013-09-01

    Menstruation disorders are also responsible for emotional, physical, behavioural and dietary practice changes. These changes affect their normal functioning and social life. The present study was carried out to find the prevalence of menstrual problems among unmarried girls of Chandigarh, India and to compare their knowledge and beliefs regarding menstruation in different sub-groups. A community based cross-sectional study was conducted among 744 unmarried females in Rural, Urban and Slum strata of UT Chandigarh, India. Data were collected using a self-administered structured questionnaire on menstruation. Chi-square value was used for testing statistical significance. The mean age of the respondents was 16.84±3.05 years. Maximum respondents (40.9%) were educated up to 10th standard/High school. 448 (60.2%) were aware of menstruation before starting of menarche. Awareness was found to be significantly associated (p=0.02) with age. Socio-economic status and prior knowledge of respondents was also found to be significantly associated (pissue that needs to be addressed at all levels. A variety of factors are known to affect menstrual behaviors, the most influential ones being economic status. It is essential to design a mechanism to address and for the access of healthy menstrual practices.

  18. Progesterone and women's anxiety across the menstrual cycle.

    Science.gov (United States)

    Reynolds, Tania A; Makhanova, Anastasia; Marcinkowska, Urszula M; Jasienska, Grazyna; McNulty, James K; Eckel, Lisa A; Nikonova, Larissa; Maner, Jon K

    2018-04-24

    Animal models and a few human investigations suggest progesterone may be associated with anxiety. Progesterone naturally fluctuates across the menstrual cycle, offering an opportunity to understand how within-person increases in progesterone and average progesterone levels across the cycle correspond to women's anxiety. Across two longitudinal studies, we simultaneously modeled the between- and within-person associations between progesterone and anxiety using multilevel modeling. In Study 1, 100 Polish women provided saliva samples and reported their anxiety at three phases of the menstrual cycle: follicular, peri-ovulatory, and luteal. A significant between-person effect emerged, revealing that women with higher average progesterone levels across their cycles reported higher levels of anxiety than women with lower progesterone cycles. This effect held controlling for estradiol. In Study 2, 61 American women provided saliva samples and reported their attachment anxiety during laboratory sessions during the same three cycle phases. A significant between-person and within-person association emerged: women with higher average progesterone levels reported higher levels of attachment anxiety, and as women's progesterone levels increased across their cycles, so too did their attachment anxiety. These effects held controlling for cortisol. In sum, both studies provide support for a link between menstrual cycle progesterone levels and subjective anxiety. Copyright © 2018. Published by Elsevier Inc.

  19. Menstrual Concerns and Intrauterine Contraception Among Adolescent Bariatric Surgery Patients

    Science.gov (United States)

    Miller, Rachel J.; Inge, Thomas H.

    2011-01-01

    Abstract Objective Adolescent obesity has dramatically increased in recent decades, and along with that so have other medical comorbidities, such as hypertension, diabetes, hyperlipidemia, nonalcoholic steatohepatitis, polycystic ovary syndrome (PCOS), and pseudotumor cerebri. Obesity and related comorbidites may be contraindications to hormonal contraception, making contraception counseling of morbidly obese adolescents more challenging. Obese adolescent females seeking bariatric surgery need effective contraception in the postoperative period. This study is designed to determine the acceptance rate of the levonorgestrel-releasing intrauterine device (IUD) and describe common menstrual problems in obese adolescent bariatric surgery patients. Methods This is a historic cohort study of adolescent females who underwent bariatric surgery over a 2-year period at a tertiary referral center for pediatric obesity. Data were systematically abstracted. The percent of patients with menstrual problems and the acceptance rate for the levonorgestrel-releasing IUD were determined. Results Twenty-five adolescents met inclusion criteria. The mean age was 17.4 years (standard deviation [SD] 2.6), and the mean body mass index (BMI) was 51.4 (SD 6.3) kg/m2. Eighty-four percent were white. Twenty-eight percent had menorrhagia, 32% had oligomenorrhea, 40% had dysmenorrhea, and 36% had PCOS. Ninety-two percent (23 of 25) underwent IUD placement. Conclusions There was a high prevalence of menstrual problems among this sample of severely obese adolescent females. The majority accepted the IUD, indicating it is a viable option among this population. PMID:21413894

  20. Post-Training Intrahippocampal Inhibition of Class I Histone Deacetylases Enhances Long-Term Object-Location Memory

    Science.gov (United States)

    Hawk, Joshua D.; Florian, Cedrick; Abel, Ted

    2011-01-01

    Long-term memory formation involves covalent modification of the histone proteins that package DNA. Reducing histone acetylation by mutating histone acetyltransferases impairs long-term memory, and enhancing histone acetylation by inhibiting histone deacetylases (HDACs) improves long-term memory. Previous studies using HDAC inhibitors to enhance…

  1. Comportamiento de la regulación menstrual en la adolescencia Behavior of menstrual regulation in adolescence

    Directory of Open Access Journals (Sweden)

    Bárbara Enríquez Domínguez

    2012-12-01

    Full Text Available Introducción: la práctica del aborto es uno de los temas de mayor controversia a finales del siglo xx y comienzos del XXI, pero no constituye nada nuevo, ha existido en cada cultura conocida, con o sin alfabeto escrito, primitiva o moderna. En los últimos años se reconoce el valor que tiene la evacuación del útero en el embarazo temprano mediante el método de regulación menstrual. Objetivo: describir el comportamiento de la regulación menstrual en la adolescencia del área de salud de Párraga. Métodos: estudio observacional descriptivo transversal. El universo estuvo constituido por un total de 370 adolescentes que acudieron a la consulta de Regulación Menstrual del "Policlínico Párraga". La muestra fue de 360 pacientes; a todas se les aplicó el método de aspiración endometrial. Estas pacientes fueron seguidas en consulta evolutivamente a los siete días. Se analizaron las variables: edad, escolaridad, estado civil, antecedentes obstétricos, uso de método anticonceptivo previo y complicaciones inmediatas. Resultados: predominó el grupo de la adolescencia tardía con 220 casos. La edad de inicio de las relaciones sexuales fue de 14 a los 17 años con 249 (69,1 % adolescentes y el motivo por el cual no usaban los métodos anticonceptivos fue por olvido en 183 (50,8 % casos. Las complicaciones que más se presentaron fueron las reacciones vagales en 54 (15,0 % pacientes. Conclusiones: gran número de adolescentes hacen uso de la regulación menstrual por ser menos peligrosa que el aborto, más rápido, prescindir de anestesia y de otras complicaciones.Introduction: abortion is one of the most controversial topics at the end of the 20th century and at the beginning of the 21st century. However, this is not a new situation since it has existed in every recognized culture, either primitive or modern, with or without written alphabet. In the last few years, the role of the menstrual regulation to empty the uterus in the early

  2. Mid-term and scaling effects of forest residue mulching on post-fire runoff and soil erosion.

    Science.gov (United States)

    Prats, Sergio Alegre; Wagenbrenner, Joseph W; Martins, Martinho António Santos; Malvar, Maruxa Cortizo; Keizer, Jan Jacob

    2016-12-15

    Mulching is an effective post-fire soil erosion mitigation treatment. Experiments with forest residue mulch have demonstrated that it increased ground cover to 70% and reduced runoff and soil loss at small spatial scales and for short post-fire periods. However, no studies have systematically assessed the joint effects of scale, time since burning, and mulching on runoff, soil loss, and organic matter loss. The objective of this study was to evaluate the effects of scale and forest residue mulch using 0.25m 2 micro-plots and 100m 2 slope-scale plots in a burnt eucalypt plantation in central Portugal. We assessed the underlying processes involved in the post-fire hydrologic and erosive responses, particularly the effects of soil moisture and soil water repellency. Runoff amount in the micro-plots was more than ten-fold the runoff in the larger slope-scale plots in the first year and decreased to eight-fold in the third post-fire year. Soil losses in the micro-plots were initially about twice the values in the slope-scale plots and this ratio increased over time. The mulch greatly reduced the cumulative soil loss measured in the untreated slope-scale plots (616gm -2 ) by 91% during the five post-fire years. The implications are that applying forest residue mulch immediately after a wildfire can reduce soil losses at spatial scales of interest to land managers throughout the expected post-fire window of disturbance, and that mulching resulted in a substantial relative gain in soil organic matter. Copyright © 2016 Elsevier B.V. All rights reserved.

  3. The Effect of Menstrual Health Education Conducted with Peer Education Method to Adolescent Girls in 6-8 Classes on Information and Behaviors

    Directory of Open Access Journals (Sweden)

    Zehra Golbasi

    2012-04-01

    Full Text Available Aim: Research was conducted as a experimental study in order to determine the effect of menstrual health education conducted with peer education to adolescent girls in 6-8 classes on information and behaviors. Method: The study was made in Primary School of Regional Girl Boarding. Working group consisted of 202 students responded completely pre-test and post-test from 214 female students studying in this school in 2008-2009 academic year. Data were collected by Personal Information Form, Menstruation and Menstrual Health Information Form. The forms were implemented to all students before the start of peer education program. Then, a total of 24 students including two students from each class were chosen as a peer educator with simple random sampling method. Peer educators were given information about menstruation and menstrual health for 2 hours per week and a total of 6 hours during 3 weeks in line with the educational booklet. Peer educator were asked to share acquired this information with classmates in various environments. Forms used at the beginning of students were applied to students again 4 weeks after completion of peer education program. Results: The average score of the students' knowledge of menstruation and menstrual health increased significantly (p <0.05 after the peer education program. Also, a statistically significant increase has occurred in the behaviors of students’ washing their hands before the toilet during menstruation, lustrating from front to back with toilet paper, bathing in the form of shower during menstruation, using cotton underwear, changing frequently pads used and taking away the pads used by wrapping (p<0.05. Conclusion: It can be considered that the method of peer education is an effective method to increase knowledge of adolescent girls about menstruation and menstrual health and develop health behaviors. [TAF Prev Med Bull 2012; 11(2.000: 191-198

  4. Energy availability discriminates clinical menstrual status in exercising women.

    Science.gov (United States)

    Reed, Jennifer L; De Souza, Mary Jane; Mallinson, Rebecca J; Scheid, Jennifer L; Williams, Nancy I

    2015-01-01

    Conditions of low energy availability (EA) (exercise energy expenditure (EEE) in a controlled laboratory setting. The purpose of this study was to examine if EA, defined as EA = (EI-EEE)/kgLBM, is associated with disruptions in ovarian function in exercising women. Menstrual status was confirmed with daily measures of urinary reproductive metabolites across 1-3 menstrual cycles or 28-day monitoring periods. EA was calculated for exercise days using EI from 3-day diet logs, EEE from heart-rate monitors and/or exercise logs for a 7-day period, and body composition from DXA. Resting energy expenditure (REE) was measured by indirect calorimetry. Total triiodothyronine (TT3) was measured from a fasting blood sample. 91 exercising women (23.1 ± 0.5 years) were categorized clinically as either exercising amenorrheic (ExAmen, n = 30), exercising oligomenorrheic (ExOligo, n = 20) or exercising eumenorrheic (ExEumen, n = 41). The eumenorrheic group was further divided into more specific subclinical groups as either exercising ovulatory (ExOv, n = 20), exercising inconsistent (ExIncon, n = 13), or exercising anovulatory (ExAnov, n = 8). An EA threshold of 30 kcal/kgLBM did not distinguish subclinical menstrual status (χ (2) = 0.557, p = 0.46) nor did EA differ across subclinical disturbance groups (p > 0.05). EA was lower in the ExAmen vs. ExEumen (30.9 ± 2.4 vs. 36.9 ± 1.7 kcal/kgLBM, p = 0.04). The ratio of REE/predicted REE was lower in the ExAmen vs. ExEumen (0.85 ± 0.02 vs. 0.92 ± 0.01, p = 0.001) as was TT3 (79.6 ± 4.1 vs. 95.3 ± 2.9 ng/mL, p = 0.002). EA did not differ among subclinical forms of menstrual disturbances in a large sample of exercising women, but EA did discriminate clinical menstrual status, i.e., amenorrhea from eumenorrhea.

  5. The Menstrual Disorders in Women of Reproductive Age with Obesity

    Directory of Open Access Journals (Sweden)

    Sh.U. Akhmedova

    2015-11-01

    Full Text Available Introduction. In this article, the authors present the results of studies on reproductive health features in 25 women with obesity seeking medical help for infertility. Objective: to study the nature of menstrual disorders in women of childbearing age with obesity. Materials and methods. We have studied the features of reproductive health in 25 obese women seeking medical assistance for infertility in the Republican specialized scientific and practical centre of endocrinology in 2014–2015, who were included in the first study group. The second group consisted of 25 women with normal weight-for-stature values and without menstrual disorders. All the patients underwent the following tests, including complete blood count, blood biochemistry, radioimmunoassays of the blood hormones (prolactin, luteinizing hormone (LH, follicle stimulating hormone (FSH, insulin, estradiol, progesterone, free testosterone, thyroxine, anti-Műllerian hormone, dehydroepiandrostenedione, ultrasound of the uterus and ovaries with folliculometry on 11–14th days of the menstrual cycle. All patients underwent magnetic resonance imaging of the pituitary gland. Results. In the history of the patients in both groups, diseases of the upper respiratory tract and gastrointestinal diseases were most common among somatic pathology. Among gynecological diseases, in both groups the most frequent disorders were chronic urogenital infection, candida vaginitis and bacterial vaginosis. Emphasis is placed on the data about the presence of hormone-dependent proliferative diseases in women with overweight: cervical pseudoerosions, endocervicosis, uterine fibroids, a history of endometriosis. The analysis of biochemical parameters in the first study group found increased triglycerids levels 3.0 mmol/L — in 34 %. The first group of patients had low values of the average parameters of LH, FSH, free and total testosterone (normogonadotropic hypogonadism against normoprolactinemia. The

  6. Effect of the menstrual cycle on background parenchymal enhancement observed on breast MRIs in Korean women

    International Nuclear Information System (INIS)

    Park, Vivan Young Jean; KIm, Eun Kyung; Moon, Hee Jung; Yoon, Jung Hyun; Kim, Min Jung

    2015-01-01

    To evaluate the effect of the menstrual cycle on background parenchymal enhancement observed on breast MRIs in Korean women, and to suggest an optimal period for scheduling breast MRIs. Between March and December 2012, 214 premenopausal breast cancer patients who underwent breast MRIs for preoperative evaluation were included. Levels of background parenchymal enhancement were retrospectively compared according to the menstrual cycle. There was no significant difference between levels of background parenchymal enhancement (minimal, mild, moderate, and marked) according to the weeks of the menstrual cycle. However, the 1st and 2nd week of the menstrual cycle showed a significantly higher proportion of patients with minimal background parenchymal enhancement than the 3rd and 4th week of the menstrual cycle (47.0% vs. 32.0%; p = 0.025). For screening purposes and for the follow-up of Korean breast cancer patients, breast MRIs should be performed during the 1st or 2nd week of the menstrual cycle

  7. Effect of the menstrual cycle on background parenchymal enhancement observed on breast MRIs in Korean women

    Energy Technology Data Exchange (ETDEWEB)

    Park, Vivan Young Jean; KIm, Eun Kyung; Moon, Hee Jung; Yoon, Jung Hyun; Kim, Min Jung [Dept. of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2015-09-15

    To evaluate the effect of the menstrual cycle on background parenchymal enhancement observed on breast MRIs in Korean women, and to suggest an optimal period for scheduling breast MRIs. Between March and December 2012, 214 premenopausal breast cancer patients who underwent breast MRIs for preoperative evaluation were included. Levels of background parenchymal enhancement were retrospectively compared according to the menstrual cycle. There was no significant difference between levels of background parenchymal enhancement (minimal, mild, moderate, and marked) according to the weeks of the menstrual cycle. However, the 1st and 2nd week of the menstrual cycle showed a significantly higher proportion of patients with minimal background parenchymal enhancement than the 3rd and 4th week of the menstrual cycle (47.0% vs. 32.0%; p = 0.025). For screening purposes and for the follow-up of Korean breast cancer patients, breast MRIs should be performed during the 1st or 2nd week of the menstrual cycle.

  8. Visual long-term memory and change blindness: Different effects of pre- and post-change information on one-shot change detection using meaningless geometric objects.

    Science.gov (United States)

    Nishiyama, Megumi; Kawaguchi, Jun

    2014-11-01

    To clarify the relationship between visual long-term memory (VLTM) and online visual processing, we investigated whether and how VLTM involuntarily affects the performance of a one-shot change detection task using images consisting of six meaningless geometric objects. In the study phase, participants observed pre-change (Experiment 1), post-change (Experiment 2), or both pre- and post-change (Experiment 3) images appearing in the subsequent change detection phase. In the change detection phase, one object always changed between pre- and post-change images and participants reported which object was changed. Results showed that VLTM of pre-change images enhanced the performance of change detection, while that of post-change images decreased accuracy. Prior exposure to both pre- and post-change images did not influence performance. These results indicate that pre-change information plays an important role in change detection, and that information in VLTM related to the current task does not always have a positive effect on performance. Copyright © 2014 Elsevier Inc. All rights reserved.

  9. Are post-fire silvicultural treatments a useful tool to fight the climate change threat in terms of plant diversity?

    Science.gov (United States)

    Hedo de Santiago, Javier; Esteban Lucasr Borja, Manuel; de las Heras, Jorge

    2016-04-01

    Adaptative forest management demands a huge scientific knowledge about post-fire vegetation dynamics, taking into account the current context of global change. We hypothesized that management practices should be carry out taking into account the climate change effect, to obtain better results in the biodiversity maintenance across time. All of this with respect to diversity and species composition of the post-fire naturally regenerated Aleppo pine forests understory. The study was carried out in two post-fire naturally regenerated Aleppo pine forests in the Southeastern of the Iberian Peninsula, under contrasting climatic conditions: Yeste (Albacete) shows a dry climate and Calasparra (Murcia) shows a semiarid climate. Thinning as post-fire silvicultural treatment was carried out five years after the wildfire event, in the year 1999. An experiment of artificial drought was designed to evacuate 15% of the natural rainfall in both sites, Yeste and Calasparra, to simulate climate change. Taking into account all the variables (site, silvicultural treatment and artificial drought), alpha diversity indices including species richness, Shannon and Simpson diversity indices, and plant cover, were analyzed as a measure of vegetation abundance. The results showed that plant species were affected by thinning, whereas induced drought affected total cover and species, with lower values at Yeste. Significant site variation was also observed in soil properties, species richness and total plant cover, conversely to the plant species diversity indices. We conclude that the plant community shows different responses to a simulated environment of climate change depending on the experimental site.

  10. Post-Travel Screening of Asymptomatic Long-Term Travelers to the Tropics for Intestinal Parasites Using Molecular Diagnostics

    NARCIS (Netherlands)

    Soonawala, D.; Lieshout, L.; Boer, den M.A.M.; Claas, E.C.J.; Verweij, J.J.; Godkewitsch, A.; Ratering, M.; Visser, L.G.

    2014-01-01

    The incidence of asymptomatic travel-related parasitic infection is uncertain. Previous studies did not distinguish new incident infections, from past infections. Regardless of symptoms, we performed multiplex real-time polymerase chain reaction on pre- and post-travel stool samples of Dutch

  11. Survival in Malnourished Older Patients Receiving Post-Discharge Nutritional Support; Long-Term Results of a Randomized Controlled Trial

    NARCIS (Netherlands)

    Neelemaat, F; van Keeken, S; Langius, J A E; de van der Schueren, M A E; Thijs, A; Bosmans, J E

    2017-01-01

    BACKGROUND: Previous analyses have shown that a post-discharge individualized nutritional intervention had positive effects on body weight, lean body mass, functional limitations and fall incidents in malnourished older patients. However, the impact of this intervention on survival has not yet been

  12. Reduced Transforming Growth Factor-β Activity in the Endometrium of Women With Heavy Menstrual Bleeding

    OpenAIRE

    Maybin, Jacqueline A.; Boswell, Lyndsey; Young, Vicky J.; Duncan, William C.; Critchley, Hilary O. D.

    2017-01-01

    Context: Heavy menstrual bleeding (HMB) is common and incapacitating. Aberrant menstrual endometrial repair may result in HMB. The transforming growth factor (TGF)-β superfamily contributes to tissue repair, but its role in HMB is unknown. Objective: We hypothesized that TGF-β1 is important for endometrial repair, and women with HMB have aberrant TGF-β1 activity at menses. Participants/Setting: Endometrial biopsies were collected from women, and menstrual blood loss objectively measured [HMB ...

  13. Prostaglandin E and F2 alpha receptors in human myometrium during the menstrual cycle and in pregnancy and labor

    International Nuclear Information System (INIS)

    Giannopoulos, G.; Jackson, K.; Kredentser, J.; Tulchinsky, D.

    1985-01-01

    The binding of prostaglandins E1 and F2 alpha has been studied in the human myometrium and cervix during the menstrual cycle and in the myometrium of pregnant patients at term before and during labor. Tritium-labeled prostaglandin E1 and F2 alpha binding was saturable and reversible. Scatchard analysis of tritium-labeled prostaglandin E1 binding was linear, which suggests a single class of high-affinity binding sites with an estimated apparent equilibrium dissociation constant of 2.5 to 5.4 nmol/L and inhibitor affinities of 0.9, 273, 273, and 217 nmol/L for prostaglandins E2, A1, B1, and F2 alpha, respectively. Scatchard analysis of tritium-labeled prostaglandin F2 alpha, binding was also linear, but the affinity of these binding sites was much lower, with an average dissociation constant of 50 nmol/L and inhibitor affinities of 1.6, 2.2, and 11.2 nmol/L for prostaglandins E1, E2, and A1, respectively. In nonpregnant patients, the concentrations and affinities of tritium-labeled prostaglandin E1 binding sites were similar in the myometrium during the proliferative and secretory phases of the menstrual cycle, but the concentration of these sites was much lower in the cervix. The concentration of the tritium-labeled prostaglandin E1 binding sites was significantly lower in the myometrium of pregnant patients at term than in the myometrium of nonpregnant patients. The concentrations and affinities of tritium-labeled prostaglandin E1 binding sites were not significantly different in the upper and lower myometrium of pregnant patients at term or in the myometrium of such patients before and during labor. The concentrations of the tritium-labeled prostaglandin F2 alpha binding sites during the menstrual cycle and in pregnancy at term were similar to those of tritium-labeled prostaglandin E1 binding sites

  14. Prostaglandin E and F2 alpha receptors in human myometrium during the menstrual cycle and in pregnancy and labor

    Energy Technology Data Exchange (ETDEWEB)

    Giannopoulos, G.; Jackson, K.; Kredentser, J.; Tulchinsky, D.

    1985-12-15

    The binding of prostaglandins E1 and F2 alpha has been studied in the human myometrium and cervix during the menstrual cycle and in the myometrium of pregnant patients at term before and during labor. Tritium-labeled prostaglandin E1 and F2 alpha binding was saturable and reversible. Scatchard analysis of tritium-labeled prostaglandin E1 binding was linear, which suggests a single class of high-affinity binding sites with an estimated apparent equilibrium dissociation constant of 2.5 to 5.4 nmol/L and inhibitor affinities of 0.9, 273, 273, and 217 nmol/L for prostaglandins E2, A1, B1, and F2 alpha, respectively. Scatchard analysis of tritium-labeled prostaglandin F2 alpha, binding was also linear, but the affinity of these binding sites was much lower, with an average dissociation constant of 50 nmol/L and inhibitor affinities of 1.6, 2.2, and 11.2 nmol/L for prostaglandins E1, E2, and A1, respectively. In nonpregnant patients, the concentrations and affinities of tritium-labeled prostaglandin E1 binding sites were similar in the myometrium during the proliferative and secretory phases of the menstrual cycle, but the concentration of these sites was much lower in the cervix. The concentration of the tritium-labeled prostaglandin E1 binding sites was significantly lower in the myometrium of pregnant patients at term than in the myometrium of nonpregnant patients. The concentrations and affinities of tritium-labeled prostaglandin E1 binding sites were not significantly different in the upper and lower myometrium of pregnant patients at term or in the myometrium of such patients before and during labor. The concentrations of the tritium-labeled prostaglandin F2 alpha binding sites during the menstrual cycle and in pregnancy at term were similar to those of tritium-labeled prostaglandin E1 binding sites.

  15. Female attraction to appetitive-aggressive men is modulated by women's menstrual cycle and men's vulnerability to traumatic stress.

    Science.gov (United States)

    Giebel, Gilda; Weierstall, Roland; Schauer, Maggie; Elbert, Thomas

    2013-03-20

    Many studies have reported that during high fertility points in the menstrual cycle, women demonstrate increased preference for men with masculinized faces and bodies. In this study, we analyzed whether appetitive aggression in men serves as an additional signal for a favored partner choice. Appetitive aggression describes the intrinsic motivation to act violently even when not being threatened. This study evaluated the responses of 1212 women to one of four descriptions regarding a soldier´s experience after returning from war. The four vignettes included trauma related symptoms with high or low appetitive aggression, or no trauma related symptoms with high or low appetitive aggression. Participants rated their desirability for the soldier in regards to potential long-term and short-term relationships. Results indicate that women preferred a soldier high in appetitive aggression as a short-term mate but not as a long-term relationship. This preference for the "warrior" was higher for women in their fertile window of the menstrual cycle. We conclude that women in their fertile window prefer men exhibiting higher appetitive aggression as a short-term partner, revealing appetitive aggression in men may serve as a signal for a higher genetic fitness.

  16. Female Attraction to Appetitive-Aggressive Men is Modulated by Women's Menstrual Cycle and Men's Vulnerability to Traumatic Stress

    Directory of Open Access Journals (Sweden)

    Gilda Giebel

    2013-01-01

    Full Text Available Many studies have reported that during high fertility points in the menstrual cycle, women demonstrate increased preference for men with masculinized faces and bodies. In this study, we analyzed whether appetitive aggression in men serves as an additional signal for a favored partner choice. Appetitive aggression describes the intrinsic motivation to act violently even when not being threatened. This study evaluated the responses of 1212 women to one of four descriptions regarding a soldier's experience after returning from war. The four vignettes included trauma related symptoms with high or low appetitive aggression, or no trauma related symptoms with high or low appetitive aggression. Participants rated their desirability for the soldier in regards to potential long-term and short-term relationships. Results indicate that women preferred a soldier high in appetitive aggression as a short-term mate but not as a long-term relationship. This preference for the “warrior” was higher for women in their fertile window of the menstrual cycle. We conclude that women in their fertile window prefer men exhibiting higher appetitive aggression as a short-term partner, revealing appetitive aggression in men may serve as a signal for a higher genetic fitness.

  17. The influence of menstrual cycle and androstadienone on female stress reactions: an fMRI study.

    Directory of Open Access Journals (Sweden)

    Ka Chun eChung

    2016-02-01

    Full Text Available Communicating threats and stress via biological signaling is common in animals. In humans, androstadienone (ANDR, a synthetic male steroid, is a socially relevant chemosignal exhibited to increase positive mood and cortisol levels specifically in (periovulatory females in positively arousing contexts. In a negative context, we expected that such effects of ANDR could amplify social evaluative threat depending on the stress sensitivity, which differs between menstrual cycle phases. Therefore, this fMRI study aimed to examine psychosocial stress reactions on behavioral, hormonal and neural levels in 31 naturally cycling females, between 15 early follicular (EF and 16 mid-luteal (ML females tested with ANDR and placebo treatment in a repeated-measures design.Regardless of odor stimulation, psychosocial stress (i.e. mental arithmetic task with social evaluative threat led to elevated negative mood and anxiety in all females. A negative association of social threat related amygdala activation and competence ratings appeared in ML-females, indicating enhanced threat processing by ANDR, particularly in ML-females who felt less competent early in the stress experience. Further, ML-females showed reduced performance and stronger stress-related hippocampus activation compared to EF-females under ANDR. Hippocampal activation in ML-females also correlated positively with post-stress subjective stress. Contrarily, such patterns were not observed in EF-females or under placebo in either group. Strikingly, unlike passive emotional processing, ANDR in a stressful context decreased cortisol concentration in all females. This points to a more complex interaction of ovarian/gonadal hormones in social threat processing and stress reactivity.Our findings suggest that ANDR enhanced initial evaluation of self-related social threat in ML-females. Female stress reactions are related to stress sensitivity through enhanced awareness and processing of social cues in a

  18. Resting states are resting traits--an FMRI study of sex differences and menstrual cycle effects in resting state cognitive control networks.

    Science.gov (United States)

    Hjelmervik, Helene; Hausmann, Markus; Osnes, Berge; Westerhausen, René; Specht, Karsten

    2014-01-01

    To what degree resting state fMRI is stable or susceptible to internal mind states of the individual is currently an issue of debate. To address this issue, the present study focuses on sex differences and investigates whether resting state fMRI is stable in men and women or changes within relative short-term periods (i.e., across the menstrual cycle). Due to the fact that we recently reported menstrual cycle effects on cognitive control based on data collected during the same sessions, the current study is particularly interested in fronto-parietal resting state networks. Resting state fMRI was measured in sixteen women during three different cycle phases (menstrual, follicular, and luteal). Fifteen men underwent three sessions in corresponding time intervals. We used independent component analysis to identify four fronto-parietal networks. The results showed sex differences in two of these networks with women exhibiting higher functional connectivity in general, including the prefrontal cortex. Menstrual cycle effects on resting states were non-existent. It is concluded that sex differences in resting state fMRI might reflect sexual dimorphisms in the brain rather than transitory activating effects of sex hormones on the functional connectivity in the resting brain.

  19. A STUDY TO EVALUATE THE ABNORMAL MENSTRUAL PATTERNS AMONG ADOLESCENT GIRLS IN BAREILLY

    Directory of Open Access Journals (Sweden)

    Chauhan Sandhya, Kariwal Peeyush, Kumari Anita, Vyas Shaili

    2015-07-01

    Full Text Available Background: Menstrual cycle abnormalities have been considered a common occurrence during puberty. Numerous earlier studies have analyzed the various patterns seen in the epidemiological data regarding menstrual cycle of adolescent girls. But there is dearth of data from Rohilkhand region of central UP state. Aims: To find out the abnormal menstrual patterns among adolescent girls in Bareilly city. Materials and Methods: A cross sectional study conducted by presenting a pre-designed and pre-tested self administered questionnaire, containing questions pertaining to menstrual practices and knowledge to 994 adolescent girls of urban schools in Bareilly city. Results: Mean age of menarche was 13.11±0.95 years. 6.07% girls in the study reported cycles of abnormal lengths. This subset also had significantly higher prevalence of irregularity. Presence of irregular menses beyond 3 gynaecological years diminished the possibility of their regularization in near future. Among the girls with excessive dysmenorrhea, nearly 1/3rd had associated menstrual disturbances also. Conclusion: Incidence of irregular menstrual cycle was 20.75% and it was significantly more in oligomennorheic cycles. Among normal menstrual cycles also, presence of IMC was significantly more in adolescents having mild oligomennorhea. 6.07% of girls reported abnormal cycle lengths. 77.70% reported dysmennorhea. Chances of menstrual cycles getting regularized after 5 years of menarchy are minimal. Adequate knowledge regarding abnormal variations in the menstrual cycle pattern during adolescence may permit implementation of strategies for preventing potential reproductive and other health morbidities in adulthood.

  20. Effects of menstrual cycle phase on ratings of implicitly erotic art.

    Science.gov (United States)

    Rudski, Jeffrey M; Bernstein, Lauren R; Mitchell, Joy E

    2011-08-01

    Women's perceptions of and responses to explicitly erotic stimuli have been shown to vary across the menstrual cycle. The present study examined responses to implicit eroticism. A total of 83 women provided reactions to paintings by Georgia O'Keeffe in 6 day intervals over the course of 1 month. Among freely cycling women (n = 37), 31% of their descriptions included sexual themes during the first half of their cycle, dropping to 9% of descriptions in the second half. In women using oral contraceptives (n = 46), there was no significant difference in descriptions across the cycle (13% in the first half vs. 17% in the second half). Results were discussed in terms of evolutionary psychology and social-cognitive perspectives on the relationships between hormonal fluctuations and sexuality.

  1. Evaluation of the performance of post-Hartree-Fock methods in terms of intermolecular distance in noncovalent complexes

    Czech Academy of Sciences Publication Activity Database

    Řezáč, Jan; Riley, Kevin Eugene; Hobza, Pavel

    2012-01-01

    Roč. 33, č. 6 (2012), s. 691-694 ISSN 0192-8651 R&D Projects: GA MŠk LC512 Grant - others:European Social Fund(XE) CZ.1.05/2.1.00/03.0058 Institutional research plan: CEZ:AV0Z40550506 Keywords : post-HF methods * molecular geometry * benchmark calculations Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 3.835, year: 2012

  2. Longer-term Stream Nitrogen Dynamics after Wildfire and Salvage Harvesting: Implications for Management Concepts based on Trajectories of Post-disturbance Watershed Recovery.

    Science.gov (United States)

    Silins, U.; Emelko, M. B.; Bladon, K. D.; Stone, M.; Williams, C.; Martens, A. M.; Wagner, M. J.

    2015-12-01

    Biogeochemical processes reflecting interaction of vegetation and hydrology govern long-term export of nutrients such as nitrogen, phosphorus, and carbon over successional time scales. While management concepts of watershed "recovery" from disturbance back towards pre-disturbance conditions are often considered over much shorter timescales, few studies have directly explored watershed biogeochemical responses to disturbance long enough to directly document the longer-term trajectory of responses to severe land disturbance on nitrogen export. The objectives of this study were to document both the initial magnitude and patterns of longer-term recovery of stream nitrogen after the 2003 Lost Creek wildfire over nine years in front ranges of the Rocky Mountains in south-west Alberta, Canada. The study was conducted in seven instrumented catchments (4-14 km2), including burned, burned and salvage logged, and unburned (reference) conditions since 2004. Total nitrogen (TN) and nitrate (NO3-) concentrations and area-normalized yields were greater and more variable in burned and post-fire salvage logged catchments when compared with unburned catchments. Large initial increases in stream TN and NO3- production 1-3 years after both wildfire and post-fire salvage logging declined strongly to levels similar to, or below that of unburned watersheds 4-6 years after the fire, and continued to decline (although more slowly) 7-9 years after the wildfire. Post-fire salvage logging produced lower impacts on TN and NO3- in streams and these effects declined even more rapidly compared to the effects of wildfire alone. These changes closely corresponded to the early trajectory of establishment and rapid juvenile growth of post-fire regenerating forest vegetation in both catchment groups. While the concept of hydrologic recovery from disturbance is both a practical and meaningful concept for integrated landscape management for protection of forest water resources, the benchmark for

  3. Post-eruption legacy effects and their implications for long-term recovery of the vegetation on Kasatochi Island, Alaska

    Science.gov (United States)

    Talbot, S. S.; Talbot, S.L.; Walker, L.R.

    2010-01-01

    We studied the vegetation of Kasatochi Island, central Aleutian Islands, to provide a general field assessment regarding the survival of plants, lichens, and fungi following a destructive volcanic eruption that occurred in 2008. Plant community data were analyzed using multivariate methods to explore the relationship between pre- and post-eruption plant cover; 5 major vegetation types were identified: Honckenya peploides beach, Festuca rubra cliff shelf, Lupinus nootkatensisFestuca rubra meadow, Leymus mollis bluff ridge (and beach), and Aleuria aurantia lower slope barrens. Our study provided a very unusual glimpse into the early stages of plant primary succession on a remote island where most of the vegetation was destroyed. Plants that apparently survived the eruption dominated early plant communities. Not surprisingly, the most diverse post-eruption community most closely resembled a widespread pre-eruption type. Microhabitats where early plant communities were found were distinct and apparently crucial in determining plant survival. Comparison with volcanic events in related boreal regions indicated some post-eruption pattern similarities. ?? 2010 Regents of the University of Colorado.

  4. Cyclic changes of the junctional zone on 3 T MRI images in young and middle-aged females during the menstrual cycle

    International Nuclear Information System (INIS)

    He, Y.L.; Ding, N.; Li, Y.; Li, Z.; Xiang, Y.; Jin, Z.Y.; Xue, H.D.

    2016-01-01

    Aim: To evaluate the cyclic changes of the junctional zone in different age groups during the menstrual cycle using 3 T magnetic resonance imaging (MRI), and to investigate the correlation with basic female hormone levels. Materials and methods: Thirty-eight normal volunteers (age range, 20–40 years; mean age, 29 years: 20–30 years, n=22; 31–40 years, n=16) with regular menstrual cycles underwent a pelvic 3 T MRI examination on the 2nd or 3rd days of their menstrual phase (MP), follicular phase (FP), peri-ovulatory phase (OP), and luteal phase (LP), respectively, including a T2-weighted three-dimensional (3D) turbo spin-echo (TSE) with variable flip angle (“SPACE”) sequence, a T2-weighted mapping sequence, and diffusion tensor imaging (DTI). The thickness, T2, fractional anisotropy (FA), and apparent diffusion coefficient (ADC) values of the junctional zone on mid-sagittal images were separately measured by two radiologists on the post-processed workstation. The linear mixed model and one-way analysis of variance were used to evaluate the differences between the two age groups during the four phases. The serum levels of oestradiol (E), progesterone (P), luteinising hormone (LH), and follicle-stimulating hormone (FSH) were measured during the MP and compared with anatomical and functional MRI values using Pearson's correlation analysis. Results: The thickness of the anterior and posterior junctional zone increased with age (p<0.05). In the 20–30 year age group, during the MP the junctional zone was significantly thicker than at the other three phases (p<0.05). Serum E levels correlated moderately with variation in thickness during the menstrual cycle. In the 30–40 year age group, no statistical difference in the thickness was found during the menstrual cycle. As age increased, the ADC values of the junctional zone decreased (p=0.02). In both groups, the ADC and T2 values of the junctional zone showed significant differences between the MP and LP (p<0

  5. Longitudinal assessment of short-term memory deterioration in a logopenic variant primary progressive aphasia with post-mortem confirmed Alzheimer's Disease pathology.

    Science.gov (United States)

    Tree, Jeremy; Kay, Janice

    2015-09-01

    In the field of dementia research, there are reports of neurodegenerative cases with a focal loss of language, termed primary progressive aphasia (PPA). Currently, this condition has been further sub-classified, with the most recent sub-type dubbed logopenic variant (PPA-LV). As yet, there remains somewhat limited evaluation of the characteristics of this condition, with no studies providing longitudinal assessment accompanied by post-mortem examination. Moreover, a key characteristic of the PPA-LV case is a deterioration of phonological short-term memory, but again little work has scrutinized the nature of this impairment over time. The current study seeks to redress these oversights and presents detailed longitudinal examination of language and memory function in a case of PPA-LV, with special focus on tests linked to components of phonological short-term memory function. Our findings are then considered with reference to a contemporary model of the neuropsychology of phonological short-term memory. Additionally, post-mortem examinations indicated Alzheimer's disease type pathology, providing further evidence that the PPA-LV presentation may reflect an atypical presentation of this condition. © 2014 The British Psychological Society.

  6. HEALTH: laparoscopic supracervical hysterectomy versus second-generation endometrial ablation for the treatment of heavy menstrual bleeding: study protocol for a randomised controlled trial.

    Science.gov (United States)

    Cooper, Kevin; McCormack, Kirsty; Breeman, Suzanne; Wood, Jessica; Scott, Neil W; Clark, Justin; Hawe, Jed; Hawthorn, Robert; Phillips, Kevin; Hyde, Angela; McDonald, Alison; Forrest, Mark; Wileman, Samantha; Scotland, Graham; Norrie, John; Bhattacharya, Siladitya

    2018-01-24

    Heavy menstrual bleeding (HMB) is a common problem affecting approximately 1.5 million women in England and Wales with a major impact on their physical, emotional, social and material quality of life. It is the fourth most common reason why women attend gynaecology outpatient clinics and accounts for one-fifth of all gynaecology outpatient referrals. Initial treatment in primary care is medical - either by means of oral or injected medication or the levonorgestrel-intrauterine system (Mirena®). If medical treatment fails then surgical treatment can be offered, either endometrial ablation (EA), which destroys the lining of the cavity of the uterus (endometrium), or hysterectomy, i.e. surgical removal of the uterus. While effective, conventional hysterectomy is invasive and carries a risk of complications due to injury to other pelvic structures. The procedure can be simplified and complications minimised by undertaking a 'supracervical' hysterectomy where the cervix is left in situ and only the body of the uterus removed. Recent advances in endoscopic technologies have facilitated increased use of laparoscopic supracervical hysterectomy (LASH) which can be performed as a day-case procedure and is relatively easy for the surgeon to learn. HEALTH (Hysterectomy or Endometrial AbLation Trial for Heavy menstrual bleeding) aims to address the question 'Is LASH superior to second generation EA for the treatment of HMB in terms of clinical and cost effectiveness?' Women aged < 50 years, with HMB, in whom medical treatment has failed and who are eligible for EA will be considered for trial entry. We aim to recruit women from approximately 30 active secondary care centres in the UK NHS who carry out both surgical procedures. All women who consent will complete a diary of pain symptoms from day 1 to day 14 after surgery, postal questionnaires at six weeks and six months after surgery and 15 months post randomisation. Healthcare utilisation questions will also be

  7. Mulching and seeding treatments for post-fire stabilization techniques in Laza (NW Spain: medium-term effects on soil quality and effectiveness

    Directory of Open Access Journals (Sweden)

    M. Díaz-Raviña

    2013-01-01

    Full Text Available The impact of fire and different post-fire stabilisation treatments like mulching and seeding on some selected physical, chemical biochemical and microbiological properties as well as the efficacy of these treatments on control of post-fire erosion was evaluated in a burnt area affected by a high severity wildfire located in Laza (NW Spain. Soil samples were collected from the A horizon (0-2 cm of the burnt soil 8 and 12 months after the wildfire as well as from the unburnt soil located in an adjacent plot used as control; sediments were periodically collected after precipitation events in the burnt soil with and without different post-fire stabilisation treatments. The results clearly showed that a significant medium-term impact of the wildfire on most soil properties analyzed was still observed 12 months after the fire event and that mulching and seeding treatments did not affect the overall soil quality (physical, chemical, biochemical and microbiological properties of this burned soil. Sediments data indicated that both stabilisation treatments were effective to control post-fire erosion since, compared to the burnt control, soil losses were reduced by 85% in the mulching treatment and by 30% in the seeding treatment.

  8. Factors associated with the failed induction of labour in post-term pregnancy at a tertiary care hospital in karachi, pakistan

    International Nuclear Information System (INIS)

    Makhijani, P.; Kazi, S.; Rabia, S.

    2017-01-01

    Objective: To determine the factors associated with failed induction of labour in post-term pregnancies attending a tertiary care hospital in Karachi, Pakistan. Mehtods: This cross-sectional study was conducted at the Department of Gynecology and Obstetrics, Unit II, Civil Hospital, Karachi. During January to July, 2016. Women with a gestational age of 40 weeks + 6 days to 41weeks + 0 days were included in the study. Obstetric history, maternal age, BMI, gestational age, Bishop score, induction to delivery interval and mode of delivery were noted. Failed induction of labour was considered when patients delivered abdominally. Descriptive statistics were calculated and chi-square test was applied post stratification where p-value < 0.05 was considered statistically significant. Results: 140 women met the inclusion criteria. The mean age of study subjects was 32.1 ± 2.9 years. Induction of labour failed in 78.6% of patients. Prolonged latent phase of labour was observed in 27.9% and a prolonged 2nd stage of labour obsereved in 17.1%. A Bishop score > 5 was in 81.4%. BMI > 24.9 was in 47.1%. Spontaneous rupture of membrane (SROM) was in 27.1%. Conclusion: Induction of labour failed in 78.6% of post-term pregnancies in our study. A prolonged latent phase of the first stage of labour showed a significant association with failed induction of labour. (author)

  9. Primary tacrolimus (FK506) therapy and the long-term risk of post-transplant lymphoproliferative disease in pediatric liver transplant recipients.

    Science.gov (United States)

    Cacciarelli, T V; Reyes, J; Jaffe, R; Mazariegos, G V; Jain, A; Fung, J J; Green, M

    2001-10-01

    While the overall incidence of post-transplant lymphoproliferative disease (PTLD) in pediatric liver transplant recipients has been reported to be 4-11%, the long-term risk of PTLD associated with primary tacrolimus therapy is unknown. Therefore, in order to determine the incidence and long-term risk of PTLD, the present study examined 131 pediatric recipients who underwent liver transplantation (LTx) between October 1989 and December 1991 and received primary tacrolimus therapy. This cohort of children was evaluated over an extended time-period (until December 31 1996) with a mean follow-up of 6.3 yr. Actuarial Kaplan-Meier analysis was utilized to determine the risk of PTLD over time. The overall incidence of PTLD was 13% (17/131) with an average age of 4.3 +/- 0.75 yr at diagnosis. Pretransplant Epstein-Barr virus (EBV) serologies were negative in 82%, positive in 12%, and not available in 6% of the patients. The median time to diagnosis of PTLD post-Tx was 11.9 months (mean 16.4 +/- 3.9, range 1.7-63.0 months). Mean tacrolimus dose and plasma trough level (as evaluated by enzyme-linked immunosorbent assay [ELISA]) at the time of diagnosis was 0.32 +/- 0.06 mg/kg/day and 1.3 +/- 0.3 ng/mL, respectively. The cumulative long-term risk of PTLD was found to increase over time: 3% at 6 months, 8% at 1 yr, 12% at 2 yr, 14% at 3 yr, and 15% at 4 and 5 yr. Mortality from PTLD was 12% (two of 17 patients). Primary tacrolimus use in pediatric LTx has a long-term risk of PTLD approaching 15%, with the majority of episodes (78%) occurring in the first 2 yr, suggesting that intense EBV surveillance should occur early post-transplantation.

  10. Menstrual characteristics and prevalence of dysmenorrhea in college going girls

    Science.gov (United States)

    Kural, MoolRaj; Noor, Naziya Nagori; Pandit, Deepa; Joshi, Tulika; Patil, Anjali

    2015-01-01

    Background: Dysmenorrhea is a common gynecological condition with painful menstrual cramps of uterine origin. Prevalence of primary dysmenorrhea is not yet clearly studied in central India. Objective: To study prevalence of primary dysmenorrhea in young girls and to evaluate associated clinical markers of dysmenorrhea. Materials and Methods: In a cross-sectional study, data was collected among 310 girls (18–25 years) on age at menarche, presence and absence of dysmenorrhea, dysmenorrhea duration, pre-menstrual symptoms (PMS), family history, menses irregularities, menstrual history, severity grading using visual analogue scale (VAS) using a semi-structured questionnaire. Results: Dysmenorrhea was reported in 84.2% (261) girls and 15.8% (49) reported no dysmenorrhea. Using VAS, 34.2% of girls experienced severe pain, 36.6% moderate and 29.2% had mild pain. Bleeding duration was found to be significantly associated with dysmenorrhea (χ2 = 10.5; P dysmenorrhea (OR: 1.9; 95% CI: 1.7–3). Moreover, girls with the presence of clots had 2.07 times higher chance of having dysmenorrhea (OR: 2.07; 95% CI: 1.04–4.1) (P dysmenorrhea, 90.9% experience the condition themselves (χ2 = 11.5; P dysmenorrhea had three times greater chance of having the same problem (OR: 3.0; 95% CI: 1.5–5.8; P = 0.001). Conclusion: Dysmenorrhea is found to be highly prevalent among college going girls. Family history, bleeding duration and presence of clots were significant risk factors for dysmenorrhea. PMID:26288786

  11. Transvestite Corporeality in the Poetic Deformance of Naty Menstrual

    Directory of Open Access Journals (Sweden)

    Guillermina Bevacqua

    2013-09-01

    Full Text Available In 2007, the Area of Gender’s Technology and the Area of Communication of Centro Cultural Rojas (UBA published El Teje. The first magazine of transvestites in Latin America. From it, the institution promoted the inclusion of transgender persons and questioned the dualism typical of the heterosexual contract. Many presentations of the magazine were accompanied by performances. We have studied the construction of the transvestite identity embodied by poet and performer Naty Menstrual in the first presentation of El Teje. For this, we apply postdramatic theatrical theory to the field of queer studies.

  12. Long-term voluntary exercise prevents post-weaning social isolation-induced cognitive impairment in rats.

    Science.gov (United States)

    Okudan, Nilsel; Belviranlı, Muaz

    2017-09-30

    This study aimed to determine the effect of exercise on locomotion, anxiety-related behavior, learning, and memory in socially isolated post-weaning rats, as well as the correlation between exercise and the concentration of brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) in the hippocampus. Rats were randomly assigned to three groups: the control group; the social isolation group; the social isolation plus exercise (SIE) group. Social isolation conditions, with or without exercise were maintained for 90d, and then multiple behavioral tests, including the open-field test, elevated plus maze test, and Morris water maze (MWM) test were administered. Following behavioral assessment, hippocampal tissue samples were obtained for measurement of BDNF and NGF. There wasn't a significant difference in locomotor activity between the groups (P>0.05). Anxiety scores were higher in the socially isolated group (Psocially isolated rats (Psocial isolation-induced reduction in hippocampal BDNF and NGF content (Psocially isolated post-weaning rats. Copyright © 2017 IBRO. Published by Elsevier Ltd. All rights reserved.

  13. Comprehensive Support for Family Caregivers of Post-9/11 Veterans Increases Veteran Utilization of Long-term Services and Supports: A Propensity Score Analysis

    Science.gov (United States)

    Shepherd-Banigan, Megan; Smith, Valerie A.; Stechuchak, Karen M.; Miller, Katherine E. M.; Hastings, Susan Nicole; Wieland, Gilbert Darryl; Olsen, Maren K.; Kabat, Margaret; Henius, Jennifer; Campbell-Kotler, Margaret; Van Houtven, Courtney Harold

    2018-01-01

    Family caregivers are an important component of the long-term services and supports (LTSS) system. However, caregiving may have negative consequences for caregiver physical and emotional health. Connecting caregivers to formal short-term home- and community-based services (HCBS), through information resources and referrals, might alleviate family caregiver burden and delay nursing home entry for the patient. The aim of this study was to evaluate the early impact of the Program of Comprehensive Assistance for Family Caregivers (PCAFC) (established by P.L. 111-163 for family caregivers of seriously injured post-9/11 Veterans) on Veteran use of LTSS. A two-cohort pre-post design with a nonequivalent comparison group (treated n = 15 650; comparison n = 8339) was used to (1) examine the association between caregiver enrollment in PCAFC and any VA-purchased or VA-provided LTSS use among Veterans and (2) describe program-related trends in HCBS and institutional LTSS use. The comparison group was an inverse-propensity-score weighted sample of Veterans whose caregivers applied for, but were not accepted into, the program. From baseline through 24 months post application, use of any LTSS ranged from 13.1% to 17.8% for Veterans whose caregivers were enrolled in PCAFC versus from 3.8% to 5.3% for Veterans in the comparison group. Participation in PCAFC was associated with a statistically significant increased use of any LTSS from 1 to 24 months post application (over time odds ratios ranged from 2.71 [95% confidence interval: 2.31-3.17] to 4.86 [3.93-6.02]). Support for family caregivers may enhance utilization of LTSS for Veterans with physical, emotional, and/or cognitive conditions. PMID:29591540

  14. Hormones and Dichotic Listening: Evidence from the Study of Menstrual Cycle Effects

    Science.gov (United States)

    Cowell, Patricia E.; Ledger, William L.; Wadnerkar, Meghana B.; Skilling, Fiona M.; Whiteside, Sandra P.

    2011-01-01

    This report presents evidence for changes in dichotic listening asymmetries across the menstrual cycle, which replicate studies from our laboratory and others. Increases in the right ear advantage (REA) were present in women at phases of the menstrual cycle associated with higher levels of ovarian hormones. The data also revealed correlations…

  15. The Effect of Menstrual Cycle on Nasal Resonance Characteristics in Females

    Science.gov (United States)

    Kumar, Suman; Basu, Shriya; Sinha, Anisha; Chatterjee, Indranil

    2012-01-01

    The purpose of this study was to analyze resonance characteristics (nasality and nasalance values) during the menstrual cycle. Previous studies indicate changes in voice quality and nasal mucosa due to temporary falling estrogen levels in human females during their menstrual cycle. The present study compared the nasality and "nasalance scores"…

  16. Effects of the Menstrual Cycle and Oral Contraception on Singers' Pitch Control

    Science.gov (United States)

    La, Filipa M. B.; Sundberg, Johan; Howard, David M.; Sa-Couto, Pedro; Freitas, Adelaide

    2012-01-01

    Purpose: Difficulties with intonation and vibrato control during the menstrual cycle have been reported by singers; however, this phenomenon has not yet been systematically investigated. Method: A double-blind randomized placebo-controlled trial assessing effects of the menstrual cycle and use of a combined oral contraceptive pill (OCP) on pitch…

  17. Age at Menarche and the Menstrual Pattern of Igbo Women of South ...

    African Journals Online (AJOL)

    This study determines the age at menarche and menstrual pattern of an Igbo population in 12 randomly selected rural communities of Ebonyi State. Information on recalled ages at menarche, menstrual flow duration and cycle length was collected using a semi structured questionnaire over three months. 1209 women of ...

  18. The relationship between food frequency and menstrual distress in high school females

    Directory of Open Access Journals (Sweden)

    Soheila Mohamadirizi

    2015-01-01

    Conclusions: With regard to the inappropriate food frequency and high intensity of menstrual distress among high school students and as health care and educational efforts for prevention and health promotion in society are among the duties of health workers, the results of this study can help the officials involved in education to emphasize on nutrition and the menstrual health of students.

  19. The Effectiviness of Dysmenorrhea Gymnastics as an Alternative Therapy in Reducing Menstrual Pain

    Directory of Open Access Journals (Sweden)

    Mei Lina Fitri Kumalasari

    2017-04-01

    Full Text Available Menstrual pain occurs due to the imbalance of the hormones which will cause the uterine muscles to contract and lead to colic pain. Approximately 50 % of women worldwide  and  90 % of Indonesian women  suffer from menstrual pain. Pharmacological therapy is the most popular treatment used to relieve menstrual pain. Unfortunately, it leads to indisputable side effects on health. Therefore, safety alternative treatments such as dysmenorrhea gymnastics are signifficantly needed to improve bloodstream in the uterus and produce endorphins which can relieve menstrual pain. The aim of the study wasto determine the effectiveness of dysmenorrhea gymnastics to relieve the level of menstrual pain. The method of study is systematic review on 14 studies of the efectiveness of exercise dysmenorrhea gymnastics to relieve menstrual pain. The results obtained are dysmenorrhea gymnastcs can relieve menstrual pain with a mean value of 4.006. Conclusion: dysmenorrhea gymnastics can relieve menstrual pain and better  done in the afternoon.

  20. RNA/DNA co-analysis from human menstrual blood and vaginal secretion stains

    DEFF Research Database (Denmark)

    Haas, Claus; Hanson, E; Anjos, M J

    2014-01-01

    housekeeping genes for their suitability as reference genes. Six menstrual blood and six vaginal secretion stains, two dilution series (1/4-1/64 pieces of a menstrual blood/vaginal swab) and, optionally, bona fide or mock casework samples of human or non-human origin were analyzed by 24 participating...

  1. The impact of pre-menarcheal training on menstrual practices and ...

    African Journals Online (AJOL)

    Background: The menstrual practices of adolescents derive largely from health issues associated with their adjustment to reproductive life. The objective of the study was to assess the effect of pre-menarcheal training on the menstrual and hygiene practices of Nigerian school girls. Methods: A cross-sectional ...

  2. Changes in sodium and uric acid concentrations in plasma during the menstrual cycle.

    Science.gov (United States)

    Mira, M; Stewart, P M; Gebski, V; Llewellyn-Jones, D; Abraham, S F

    1984-03-01

    Hormonal changes during the menstrual cycle are well documented, but many other biochemical variables have not been studied. We find that in the luteal phase of the menstrual cycle the concentrations of sodium and uric acid are significantly lower. The changes may be of significance for the determination of the normal reference interval.

  3. Mastalgia cíclica pré-menstrual: placebo versus outras drogas Pre-menstrual cyclic mastalgia

    OpenAIRE

    Laurival A. De Luca; Maria de Fátima V. S. Gonçalves; Lídia Raquel de Carvalho

    2006-01-01

    Os autores definem mastalgia cíclica pré-menstrual, (MCPM), repassam os principais mecanismos do ciclo celular da mama, e com base nestes conhecimentos propõem a sua classificação em três tipos, segundo a fisiologia do ciclo mamário: tipo 1 - caracterizado pela distensão localizada de ductos e adensamento do tecido conjuntivo em volta de pequenas dilatações. tipo II - caracterizado pelo edema intersticial, e tipo III - caracterizado pela combinação dos dois processos etiopatogênicos. OBJETIVO...

  4. Postural adjustments in preterm infants at 4 and 6 months post-term during voluntary reaching in supine position

    NARCIS (Netherlands)

    Fallang, B; Saugstad, OD; Hadders-Algra, M

    2003-01-01

    Gradually it is getting clear that motor development - in particular balance control - in so-called "low-risk" preterm infants often differs from that in full-term infants. However, little is known on the etiology and pathophysiology of these problems. The aim of this study was to evaluate postural

  5. Infective endocarditis: long-term reversibility of kidney function impairment. A 1-y post-discharge follow-up study

    DEFF Research Database (Denmark)

    Buchholtz, Kristine; Larsen, Carsten T; Hassager, Christian

    2010-01-01

    The aim of this study was to quantify the long-term reversibility of kidney function decrease occurring during hospitalization and treatment for infective endocarditis (IE). A prospective observational cohort study was performed at a tertiary university hospital in Copenhagen from October 2002...

  6. Long-term ecosystem nitrogen storage and soil nitrogen availability in post-fire lodgepole pine ecosystems

    Science.gov (United States)

    Erica A. H. Smithwick; Daniel M. Kashian; Michael G. Ryan; Monica G.  Turner

    2009-01-01

    Long-term, landscape patterns in inorganic nitrogen (N) availability and N stocks following infrequent, stand-replacing fire are unknown but are important for interpreting the effect of disturbances on ecosystem function. Here, we present results from a replicated chronosequence study in the Greater Yellowstone Ecosystem (Wyoming, USA) directed at measuring inorganic N...

  7. Acceptability and performance of the menstrual cup in South Africa: a randomized crossover trial comparing the menstrual cup to tampons or sanitary pads.

    Science.gov (United States)

    Beksinska, Mags E; Smit, Jenni; Greener, Ross; Todd, Catherine S; Lee, Mei-ling Ting; Maphumulo, Virginia; Hoffmann, Vivian

    2015-02-01

    In low-income settings, many women and girls face activity restrictions during menses, owing to lack of affordable menstrual products. The menstrual cup (MC) is a nonabsorbent reusable cup that collects menstrual blood. We assessed the acceptability and performance of the MPower® MC compared to pads or tampons among women in a low-resource setting. We conducted a randomized two-period crossover trial at one site in Durban, South Africa, between January and November 2013. Participants aged 18-45 years with regular menstrual cycles were eligible for inclusion if they had no intention of becoming pregnant, were using an effective contraceptive method, had water from the municipal system as their primary water source, and had no sexually transmitted infections. We used a computer-generated randomization sequence to assign participants to one of two sequences of menstrual product use, with allocation concealed only from the study investigators. Participants used each method over three menstrual cycles (total 6 months) and were interviewed at baseline and monthly follow-up visits. The product acceptability outcome compared product satisfaction question scores using an ordinal logistic regression model with individual random effects. This study is registered on the South African Clinical Trials database: number DOH-27-01134273. Of 124 women assessed, 110 were eligible and randomly assigned to selected menstrual products. One hundred and five women completed all follow-up visits. By comparison to pads/tampons (usual product used), the MC was rated significantly better for comfort, quality, menstrual blood collection, appearance, and preference. Both of these comparative outcome measures, along with likelihood of continued use, recommending the product, and future purchase, increased for the MC over time. MC acceptance in a population of novice users, many with limited experience with tampons, indicates that there is a pool of potential users in low-resource settings.

  8. Comparison of three commercially available prescription diet regimens on short-term post-prandial serum glucose and insulin concentrations in healthy cats.

    Science.gov (United States)

    Mori, A; Sako, T; Lee, P; Nishimaki, Y; Fukuta, H; Mizutani, H; Honjo, T; Arai, T

    2009-10-01

    Dietary therapy is an important treatment component for diabetes mellitus (DM). In this study, the impact of three different commercially available diet regiments (1 general use and 2 aimed for treating obesity and DM) on short-term post-prandial serum glucose and insulin concentrations of five healthy cats to better understand what impact each of these diets may have for diabetic cats. The diet regiments used in this study were as follows: C/D dry (General Use- Low protein, High fat, High carbohydrate, and Low fiber), M/D dry (DM- High protein, High fat, Low carbohydrate, and High Fiber), and W/D dry (DM- Low Protein, Low Fat, High Carbohydrate, and High Fiber). No significant difference in post-prandial serum glucose levels were observed with the C/D (84.6 +/- 1.5 mg/dl) and W/D (83.8 +/- 1.4 mg/dl) dry diets when compared to pre-prandial fasting levels (83.9 +/- 1.4 mg/dl). However, a significant reduction was observed with the M/D diet (78.9 +/- 0.8 mg/dl) which had 50-60% less carbohydrates than either C/D or W/D diet. Unlike what was observed with post-prandial glucose levels, an interesting pattern emerged with post-prandial insulin levels, which were increasing with W/D, C/D, and M/D diets in that order (1.1 +/- 0.2, 1.7 +/- 0.2, and 2.3 +/- 0.2 ng/ml respectively). Most surprising, though, was the fact that the W/D diet did not seem to stimulate insulin secretion as compared to pre-prandial levels (1.1 +/- 0.1 ng/ml) in healthy cats. Interestingly, the W/D diet had high levels of carbohydrate and low levels of protein. Coincidentally, the only diet (M/D) which had a significant reduction in post-prandial glucose also showed the highest increase in post-prandial insulin in healthy cats. Therefore, dietary amounts of carbohydrate, fat, protein and fiber can all have an individual impact on post-prandial glycemia and subsequent insulin requirement levels. Just as concepts regarding dietary management of people with DM are evolving, investigators are

  9. Virtue male sling for post-prostatectomy stress incontinence: a prospective evaluation and mid-term outcomes.

    Science.gov (United States)

    Ferro, Matteo; Bottero, Danilo; D'Elia, Carolina; Matei, Deliu Victor; Cioffi, Antonio; Cozzi, Gabriele; Serino, Alessandro; Cordima, Giovanni; Bianchi, Roberto; Incarbone, Piero Giacomo; Brescia, Antonio; Musi, Gennaro; Fusco, Ferdinando; Detti, Serena; Mirone, Vincenzo; de Cobelli, Ottavio

    2017-03-01

    To evaluate the efficacy and safety of the Virtue ® male sling (Coloplast, Humlebaek, Denmark) in a cohort of patients affected by post-prostatectomy stress urinary incontinence (SUI). All 29 consecutive patients treated with a Virtue male sling at our Institution between July 2012 and October 2013 were included in the present prospective, non-randomized study. Patients were evaluated preoperatively and at 1, 3, 6, 12, 24 and 36 months after surgery using a 24-h pad weight test, the International Consultation on Incontinence short-form questionnaire (ICIQ-SF), Urinary Symptom Profile (USP) questionnaire, a bladder diary, uroflowmetry and the Patient Global Impression of Improvement (PGI-I) and Patient Global Impression of Severity questionnaires. The mean patient age was 65.5 years. A total of 72.4% of patients had preoperative mild incontinence (1-2 pads/day), while nine patients used 3-5 pads/day. There were a total of 17 complications, which occurred in 29 patients (58.6%); all were Clavien-Dindo grade I. At 12-month follow-up patients showed a significant improvement in 24-h pad test (128.6 vs 2.5 g), number of pads per day (2 vs 0), ICIQ-SF score (14.3 vs 0.9) and USP score for SUI (4 vs 0), and outcomes remained stable at 36 months. At last follow-up, the median score on the PGI-I questionnaire was 1 (very much better). The Virtue male sling is an effective treatment option for low to moderate post-prostatectomy incontinence. © 2016 The Authors BJU International © 2016 BJU International Published by John Wiley & Sons Ltd.

  10. Sex and menstrual cycle influences on three aspects of attention.

    Science.gov (United States)

    Pletzer, Belinda; Harris, Ti-Anni; Ortner, Tuulia

    2017-10-01

    Sex differences and menstrual cycle influences have been investigated in a variety of cognitive abilities, but results regarding attention are comparably sparse. In the present study, 35 men and 32 naturally cycling women completed three attention tasks, which are commonly used in neuropsychological assessment situations. All participants completed two sessions, which were time-locked to the follicular (low progesterone) and luteal cycle phase (high progesterone) in women. The results reveal higher operation speed during sustained attention in men, but no sex differences in selected and divided attention. Menstrual cycle influences were observed on accuracy in all three tasks. During divided and sustained attention, for which a male advantage was previously reported, accuracy was higher during the early follicular compared to the mid-luteal cycle phase. Furthermore, during selected and sustained attention the learning effect from the first to the second test session was higher in women who started the experiment in their luteal cycle phase. These results suggest a possible role of progesterone in modulating the ability to focus on certain stimulus aspects, while inhibiting others and to sustain attention over a longer period of time. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

  11. Serum immunoglobulins E are related to menstrual cycle

    International Nuclear Information System (INIS)

    Vellutini, Mariella; Viegi, Giovanni; Parrini, Donatella; Pedreschi, Marzia; Baldacci, Sandra; Modena, Paola; Biavati, Batrizia; Simoni, Marzia; Carrozzi, Laura; Giuntini, Carlo

    1997-01-01

    During a cross sectional epidemiological survey on a general population sample, 596 fertile women underwent total serum IgE determination. They completed an interviewer-administered standardized questionnaire and were categorized according to their menstrual period. They were divided into two groups: those from days 10 to 20, who were considered to be in the periovulatory phase, and those in the other phases. IgE mean values were significantly different (p = 0.01) in the two groups: particularly, lower IgE values were found in those in periovulatory phase, after accounting for smoking habit and atopic status. By multiple regression analysis, taking into account the independent effects of menstrual period, age, smoking habit, hours of fast, skin prick test reactivity and presence of cough, significantly lower IgE values in the periovulatory phase were found. We hypothesize the possibility that a decrease of IgE concentration occurs during midcycle: a reduced immune response might facilitate the ovuli implantation. Further studies are necessary to longitudinally investigate the trend of IgE in the same women, as well as the distributions and the trends of other immunoglobulins

  12. Detrimental Effects of Higher Body Mass Index and Smoking Habits on Menstrual Cycles in Korean Women.

    Science.gov (United States)

    Jung, An Na; Park, Ju Hwan; Kim, Jihyun; Kim, Seok Hyun; Jee, Byung Chul; Cha, Byung Heun; Sull, Jae Woong; Jun, Jin Hyun

    2017-01-01

    Alteration of menstrual cycle by individual lifestyles and unfavorable habits may cause menstrual irregularity. We aimed to investigate the relationship between lifestyle factors and menstrual irregularity in Korean women using data from the Fifth Korea National Health and Nutrition Examination Survey (KNHANES) 2010-2012. This cross-sectional study included 3779 nondiabetic Korean women aged 19-49 years who did not take any oral contraceptives or sex hormonal compounds. We examined the association of menstrual irregularity with age, body mass index (BMI), drinking experience, and smoking habits. Age, Asian BMI, marriage status, age at menarche, and smoking habits were significantly associated with menstrual cycle irregularity (p smoking habits in middle-aged women aged 30-39 years (p smoking habits in nondiabetic Korean women. Weight loss and smoking cessation should be recommended to promote women's reproductive health.

  13. Relaxation time of normal breast tissues. Changes with age and variations during the menstrual cycle

    International Nuclear Information System (INIS)

    Dean, K.I.; Majurin, M.L.; Komu, M.

    1994-01-01

    The influence of age on the relaxation times of normal breast parenchyma and its surrounding fatty tissue were evaluated, and the variations during a normal menstrual cycle were analyzed using an ultra low field 0.02 T imager. Thirty-nine healthy volunteers aged 21 to 59 years were examined to determine T1 and T2 relaxation times, and 8 of these volunteers were studied once weekly during one menstrual cycle. The only significant trend was an increase in the T2 of breast parenchyma with increasing age. During the menstrual cycle there was a slight but insignificant (p=0.10) increase in T1 of the breast parenchyma values during the latter half of the menstrual cycle, and a corresponding increase in T2 values between the 2nd and 3rd weeks of the menstrual cycle, which was significant. (orig.)

  14. Relaxation time of normal breast tissues. Changes with age and variations during the menstrual cycle

    Energy Technology Data Exchange (ETDEWEB)

    Dean, K.I. (University Central Hospital, Turku (Finland). Dept. of Diagnostic Radiology); Majurin, M.L. (University Central Hospital, Turku (Finland). Dept. of Diagnostic Radiology); Komu, M. (University Central Hospital, Turku (Finland). Dept. of Diagnostic Radiology)

    1994-05-01

    The influence of age on the relaxation times of normal breast parenchyma and its surrounding fatty tissue were evaluated, and the variations during a normal menstrual cycle were analyzed using an ultra low field 0.02 T imager. Thirty-nine healthy volunteers aged 21 to 59 years were examined to determine T1 and T2 relaxation times, and 8 of these volunteers were studied once weekly during one menstrual cycle. The only significant trend was an increase in the T2 of breast parenchyma with increasing age. During the menstrual cycle there was a slight but insignificant (p=0.10) increase in T1 of the breast parenchyma values during the latter half of the menstrual cycle, and a corresponding increase in T2 values between the 2nd and 3rd weeks of the menstrual cycle, which was significant. (orig.).

  15. Thyroid function in girls with menstrual disturbances in iodine-deficiency region

    Directory of Open Access Journals (Sweden)

    O Konstantinova

    2010-06-01

    Full Text Available The estimate the functional state of the female adolescent thyroid with menstrual cycle disorder, living in the iodine deficiency regions, 130 female adolescents with irregular menstrual cycle were examined. Hypothyroidism incidence (in them was 16.9%. In addition we considered TSH range 2.5–4.0 mU/l (highly normal TSH level the extent of which was 12.3%. High extent of antibody carriage to the thyroid (31.3% in girls with irregular menses, having high blood TSH level. There were no statistical differences between the structure of menstrual dysfunction and menstrual duration depending on thyroid function (p = 0.2383, respectively, as well as the average values of estradiol levels depending on TSH level (p = 0.3213. Thus, the influence of highly normal TSH on menstrual function development in female adolescents.

  16. The case against endometrial ablation for treatment of heavy menstrual bleeding.

    Science.gov (United States)

    Louie, Michelle; Wright, Kelly; Siedhoff, Matthew

    2018-04-27

    Endometrial ablation is a common treatment for heavy menstrual bleeding, but serious limitations and long-term complications exist. Our purpose is to summarize the use of endometrial ablation devices, potential short-term and long-term complications, cost effectiveness, and quality of life in relation to alternative treatments. There is insufficient evidence to strongly recommend one endometrial ablation device over another. Providers should consider and discuss with their patients, complications including risk of future pregnancy, endometrial cancer, and hysterectomy for continued bleeding or pain. Patient selection is key to reducing postablation pain and failure; patients with a history of tubal ligation and dysmenorrhea should consider alternative treatments. All patients should also be counseled that the levonorgestrel intrauterine device is a cost-effective alternative with higher quality of life and fewer complications. Hysterectomy is definitive treatment with higher quality of life and fewer complications. Although endometrial ablation can offer adequate symptom control for patients who have failed medical therapy, desire uterine preservation, or who are high-risk surgical candidates, patients should be appropriately selected and counseled regarding the potential for treatment failure and long-term complications.

  17. Validation of a new menstrual pictogram (superabsorbent polymer-c version) for use with ultraslim towels that contain superabsorbent polymers.

    Science.gov (United States)

    Magnay, Julia L; Nevatte, Tracy M; O'Brien, Shaughn; Gerlinger, Christoph; Seitz, Christian

    2014-02-01

    To validate the menstrual pictogram (superabsorbent polymer-c version) for Always Ultra-slim feminine towels containing superabsorbent polymers. Prospective, multicenter, evaluator-blinded study. Three gynecology research clinics in the United Kingdom. Women with self-perceived light, normal, or heavy menstrual periods who had not previously used a graphical method to assess their menstrual loss. One hundred twenty-two women were asked to complete the menstrual pictogram throughout two menstrual periods and collect their feminine towels for measurements of menstrual blood loss (MBL) by the alkaline hematin method and total menstrual fluid loss (MFL) by fluid weight. Agreement of menstrual pictogram MBL and MFL scores with alkaline hematin and towel weight, respectively. The percentage blood fraction was determined at various volumes of menstrual discharge. Alkaline hematin and fluid weight were highly correlated (r = .97). However, the percentage blood fraction progressively increased with total MFL and MBL score. After correction for this incremental rise in blood fraction, the menstrual pictogram gave a sensitivity of 82% and a specificity of 92% for a diagnosis of heavy menstrual bleeding. The menstrual pictogram (superabsorbent polymer-c version) provides a simple means of measuring MBL in the clinical setting. Copyright © 2014 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  18. High prevalence of subtle and severe menstrual disturbances in exercising women: confirmation using daily hormone measures.

    Science.gov (United States)

    De Souza, M J; Toombs, R J; Scheid, J L; O'Donnell, E; West, S L; Williams, N I

    2010-02-01

    The identification of subtle menstrual cycle disturbances requires daily hormone assessments. In contrast, the identification of severe menstrual disturbances, such as amenorrhea and oligomenorrhea, can be established by clinical observation. The primary purpose of this study was to determine the frequency of subtle menstrual disturbances, defined as luteal phase defects (LPD) or anovulation, in exercising women, with menstrual cycles of 26-35 days, who engage in a variety of sports, both recreational and competitive. Secondly, the prevalence of oligomenorrhea and amenorrhea was also determined via measurement of daily urinary ovarian steroids rather than self report alone. Menstrual status was documented by daily measurements of estrone and pregnanediol glucuronide and luteinizing hormone across two to three consecutive cycles and subsequently categorized as ovulatory (Ovul), LPD, anovulatory (Anov), oligomenorrheic (Oligo) and amenorrheic (Amen) in sedentary (Sed) and exercising (Ex) women. Sed (n = 20) and Ex women (n = 67) were of similar (P > 0.05) age (26.3 +/- 0.8 years), weight (59.3 +/- 1.8 kg), body mass index (22.0 +/- 0.6 kg/m2), age of menarche (12.8 +/- 0.3 years) and gynecological maturity (13.4 +/- 0.9 years). The Sed group exercised less (P exercising women experience subtle menstrual disturbances, i.e. LPD and anovulation, and that one third of exercising women may be amenorrheic. Estimates of the prevalence of subtle menstrual disturbances in exercising women determined by the presence or absence of short or long cycles does not identify these disturbances. In light of known clinical consequences of menstrual disturbances, these findings underscore the lack of reliability of normal menstrual intervals and self report to infer menstrual status.

  19. The interplay of multiple sclerosis and menstrual cycle: Which one affects the other one?

    Science.gov (United States)

    Mirmosayyeb, Omid; Badihian, Shervin; Manouchehri, Navid; Basiri, Akram Kahid; Barzegar, Mahdi; Esmaeil, Nafiseh; Fayyazi, Emad; Shaygannejad, Vahid

    2018-02-02

    Menstruation is suggested to affect multiple sclerosis (MS) symptoms, while the effect of MS on menstruation is not studied before. Here, we aimed to compare the pattern of menstrual cycle and its symptoms between MS patients and healthy controls. This is a cross-sectional study conducted during 2015-2016 in MS clinic of Kashani hospital, Isfahan, Iran. We included female patients > 14 years with diagnosis of relapsing-remitting MS, and healthy subjects as the control group. We collected data regarding menarche age, menstrual characteristics, history of premenstrual syndrome, the amount of menstrual bleeding, and the possible perimenstrual symptoms from all subjects. Also, MS patients were asked to report changes in menstrual characteristics after MS occurrence. The final study population contained 181 MS patients and 202 healthy subjects. The mean age in MS and control group were 36.04 ± 9.86 and 35.16 ± 11.30, respectively (P-value = 0.426). Menarche age in MS patients and control group were not statistically different (13.59 ± 1.87 and 13.29 ± 1.53, respectively; P-value = 0.087). Changing menstrual characteristics was reported in 70 MS patients (38.7%). Irregular menstrual cycle increased from 21% to 40.3% after occurrence of MS (P-value < 0.001) and was reported 24.7% in the control group. MS patients versus controls reported more symptoms before, during, and after their menstrual period (P-values < 0.001). We found no difference regarding menstrual characteristics in MS patients before onset of the disease and healthy controls. Irregular menstrual cycle was observed more after the disease occurrence while other menstrual characteristics did not change. Moreover, MS patients reported many more perimenstrual symptoms. Copyright © 2018. Published by Elsevier B.V.

  20. The majority of irregular menstrual cycles in adolescence are ovulatory: results of a prospective study.

    Science.gov (United States)

    Peña, Alexia S; Doherty, Dorota A; Atkinson, Helen C; Hickey, Martha; Norman, Robert J; Hart, Roger

    2018-03-01

    While ovulation is most likely to occur in adolescent girls with regular menstrual cycles, there are limited data on the incidence of ovulation in girls with irregular menstrual cycles in early postmenarcheal years. The aim of the study was to evaluate the presence of ovulation in healthy postmenarcheal girls with irregular menstrual cycles. Prospective cohort study over 12 weeks including 40 healthy postmenarcheal girls recruited from the population-based cohort of adolescents from Western Australian Pregnancy Cohort (Raine) Study with irregular menstrual cycles defined by either menstrual cycles 35 days in duration or cycle length that varied from month to month by >4 days according to menstrual diaries. Ovulation defined by urinary pregnanediol-3α-glucuronide/creatinine measurements higher than three times above minimum value obtained from 12 samples (1 per week). Forty girls (37 Caucasians) with irregular menstrual cycles aged 15.1 (median (IQR) 14.9-15.4) years who were 2.3 (1.9-3.3) years postmenarche were assessed. Urinary pregnanediol-3α-glucuronide/creatinine values identified that 33 girls (82.5%) ovulated during the 3 months of observation and 7 girls had anovulatory cycles. Menstrual diaries collected for a median (IQR) of 159 (137.5-188.2) days showed median minimal and maximum menstrual cycle duration of 24 (11.5-29) and 38.5 (35-48) days, respectively. A large proportion of healthy adolescent girls with irregular menstrual cycles are still ovulating despite irregular and infrequent menses. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  1. Relationships between post operative pain management and short term functional mobility in total knee arthroplasty patients with a femoral nerve catheter: A preliminary study

    Directory of Open Access Journals (Sweden)

    Ward Sarah

    2011-02-01

    Full Text Available Abstract Background Effective pain management following total knee arthroplasty (TKA is fundamental in achieving positive rehabilitation outcomes. The purpose of our study was to investigate post operative pain management in relation to short term functional mobility in an intervention group receiving concomitant use of an IV narcotic PCA and a continuous infusion of local anaesthetic via a femoral nerve catheter (CFNC, compared to a group receiving narcotic PCA alone. This was a preliminary study conducted to establish an appropriate design for a larger investigative study. Methods A prospective design was used to measure the effect of a CFNC on post operative pain management and functional mobility prior to hospital discharge. The amount of fentanyl used, pain and nausea scores, timed up and go (TUG tests and active range of knee movement (AROM were used to compare a CFNC and supplemental narcotic patient controlled analgesia (PCA group (n = 27 with a PCA only group (n = 25. Results The CFNC group used significantly less fentanyl than the PCA only group (p s = .505 p s = .529 p s = .328, p = .034 Conclusions In this small preliminary study improved TUG performance at Day 4 post op was not influenced by the use of a CFNC but was positively correlated with male gender, preoperative performance, time elapsed since last oral analgesia and pain score. However AROM was decreased in the CFNC group suggesting further research on the relationship between CFNCs, local anaesthetic concentration and quadriceps strength should be incorporated in the follow up study's design.

  2. Quality of life and physical activity in long-term (≥5 years post-diagnosis) colorectal cancer survivors - systematic review.

    Science.gov (United States)

    Eyl, Ruth Elisa; Xie, Kun; Koch-Gallenkamp, Lena; Brenner, Hermann; Arndt, Volker

    2018-06-01

    Due to the increasing number of long-term (≥5 years post diagnosis) colorectal cancer survivors, long-term quality of life of these patients is highly relevant. Several studies have reported a positive association between physical activity and quality of life in colorectal cancer survivors, however, so far no systematic review has been published which focuses on long-term colorectal cancer survivors. A systematic review was conducted using the databases PubMed, Web of Science, PsychINFO, and CINAHL. Studies which investigated associations between physical activity and quality of life in long-term colorectal cancer survivors were included. Ten articles based on seven studies were identified. Long-term colorectal cancer survivors who were physically active reported better quality of life than long-term survivors who were not physically active. Both, moderate to vigorous physical activity and lower levels like light physical activity were associated with higher quality of life. Most studies assessed the association between physical activity and quality of life cross-sectionally but one prospective study which measured physical activity and quality of life at three different points in time also found associations between physical activity and quality of life. The association between physical activity and quality of life seemed to be stronger among women than among men. The findings of this systematic review support an association between physical activity and quality of life in long-term colorectal cancer survivors. However, the evidence is limited as most studies were based on cross-sectional and observational design.

  3. Africanizing Science in Post-colonial Kenya: Long-Term Field Research in the Amboseli Ecosystem, 1963-1989.

    Science.gov (United States)

    Lewis, Amanda E

    2017-11-08

    Following Kenya's independence in 1963, scientists converged on an ecologically sensitive area in southern Kenya on the northern slope of Mt. Kilimanjaro called Amboseli. This region is the homeland of the Ilkisongo Maasai who grazed this ecosystem along with the wildlife of interest to the scientists. Biologists saw opportunities to study this complex community, an environment rich in biological diversity. The Amboseli landscape proved to be fertile ground for testing new methods and lines of inquiry in the biological sciences that were generalizable and important for shaping natural resource management policies in Kenya. However, the local community was in the midst of its own transformation from a primarily transhumant lifestyle to a largely sedentary one, a complex political situation between local and national authorities, and the introduction of a newly educated generation. This article examines the intersection of African history and field science through the post-colonial Africanization of Kenyan politics, the broadening of scientific practices in Amboseli in previously Western-occupied spaces to include Kenyan participants, and an increasing awareness of the role of local African contexts in the results, methods, and implications of biological research. "Africanization" as an idea in the history of science is multifaceted encompassing not just Africans in the scientific process, but it needs an examination of the larger political and social context on both a local and national level.

  4. Impact of long-term antihypertensive and antidiabetic medications on the prognosis of post-surgical colorectal cancer: the Fujian prospective investigation of cancer (FIESTA) study.

    Science.gov (United States)

    Peng, Feng; Hu, Dan; Lin, Xiandong; Liang, Binying; Chen, Ying; Zhang, Hejun; Xia, Yan; Lin, Jinxiu; Zheng, Xiongwei; Niu, Wenquan

    2018-05-24

    Hypertension and diabetes mellitus are common comorbidities of colorectal cancer. We designed a prospective cohort study aiming to investigate the impact of long-term antihypertensive and antidiabetic medications on colorectal cancer-specific survival and recurrence among 713 post-surgical patients. All participants received radical resection for colorectal cancer during 2000-08, and they were followed up until July 2017. Colorectal cancer patients without hypertension had better survival than those with hypertension (median survival time [MST]: 190.3 months versus 99.0 months, p colorectal cancer survival was statistically significant, that is, patients receiving antidiabetic medications had longer survival time than untreated diabetic patients (MST: 135.8 months versus 80.2 months, p : 0.007), whereas the prognosis was greatly improved in colorectal cancer patients without diabetes mellitus ( p colorectal cancer relative to those without medications, respectively. Our data indicate that long-term antidiabetic medications can significantly prolong the survival and improve the prognosis of post-surgical colorectal cancer.

  5. Long-term aerobic exercise and omega-3 supplementation modulate osteoporosis through inflammatory mechanisms in post-menopausal women: a randomized, repeated measures study

    Directory of Open Access Journals (Sweden)

    Kanaley Jill

    2011-10-01

    Full Text Available Abstract Background Evidence indicates that dietary fats and physical activity influence bone health. The purpose of this study was to examine the effects of long-term aerobic exercise and omega-3 (N-3 supplementation on serum inflammatory markers, bone mineral density (BMD, and bone biomarkers in post-menopausal women. Methods Seventy-nine healthy sedentary post-menopausal women aged 58-78 years participated in this study. Subjects were randomized to one of 4 groups: exercise + supplement (E+S, n = 21, exercise (E, n = 20, supplement (S, n = 20, and control (Con, n = 18 groups. The subjects in the E+S and E groups performed aerobic exercise training (walking and jogging up to 65% of HRmax, three times a week for 24 weeks. Subjects in the E+S and S groups consumed 1000 mg/d N-3 for 24 weeks. The lumbar spine (L2-L4 and femoral neck BMD, serum tumor necrosis factor (TNF α, interleukin (IL 6, prostaglandin (PG E2, estrogen, osteocalcin, 1, 25-dihydroxyvitamin D3 (1, 25 Vit D, C-telopeptide (CTX, parathyroid hormone (PTH and calcitonin (CT were measured at baseline, the end of week 12 and 24. Results Serum estrogen, osteocalcin, 1, 25 Vit D, CT, L2-L4 and femoral neck BMD measures increased (P 2 decreased (P 2-L4 and femoral neck BMD, estrogen, osteocalcin, and CT were negatively (P 2. PTH and CT were correlated positively and negatively with IL-6, respectively (P Conclusions The present study demonstrates that long-term aerobic exercise training plus N-3 supplementation have a synergistic effect in attenuating inflammation and augmenting BMD in post-menopausal osteoporosis.

  6. Variation in facial masculinity and symmetry preferences across the menstrual cycle is moderated by relationship context.

    Science.gov (United States)

    Little, Anthony C; Jones, Benedict C

    2012-07-01

    In women, changes in preference during the menstrual cycle have been documented for attractiveness judgements of odour and various physical and behavioural male traits. Although many studies have demonstrated greater attraction to masculine traits, such as male faces, bodies, and voices, at high fertility, several recent studies present null results for these shifts in preferences. Moreover, evidence for stronger attraction to symmetric faces at high fertility is equivocal. Here we examined variation in preferences across the cycle for both facial masculinity and symmetry according to relationship context. Using both within-subject (Study 1) and between-subject (Study2) designs, we show that women prefer masculinity and symmetry in male faces at times when their fertility is likely to be highest (during the follicular phase of their cycle) when judging the faces for short-term relationship attractiveness. No effect of cycle was seen for long-term judgements. These results indicate that cyclic shifts in women are most apparent when judging for short-term relationships, which may explain the null results in studies where only general attractiveness was assessed. Cyclical preferences could influence women to select a partner who possesses traits that may enhance her offspring's quality at times when conception is most likely and/or serve to improve partner investment when investment is important. Copyright © 2011 Elsevier Ltd. All rights reserved.

  7. Menstrual and reproductive factors and risk of breast cancer: A case-control study in the Fez region, Morocco.

    Directory of Open Access Journals (Sweden)

    Mohamed Khalis

    Full Text Available Breast cancer is the most common cancer in women worldwide. In the Moroccan context, the role of well-known reproductive factors in breast cancer remains poorly documented. The aim of this study was to explore the relationship between menstrual and reproductive factors and breast cancer risk in Moroccan women in the Fez region.A case-control study was conducted at the Hassan II University Hospital of Fez between January 2014 and April 2015. A total of 237 cases of breast cancer and 237 age-matched controls were included. Information on sociodemographic characteristics, menstrual and reproductive history, family history of breast cancer, and lifestyle factors was obtained through a structured questionnaire. Conditional logistic regression models were used to estimate odds ratios and 95% confidence intervals for breast cancer by menstrual and reproductive factors adjusted for potential confounders.Early menarche (OR = 1.60, 95% CI: 1.08-2.38 and nulliparity (OR = 3.77, 95% CI: 1.98-7.30 were significantly related to an increased risk of breast cancer, whereas an early age at first full-term pregnancy was associated with a decreased risk of breast cancer (OR = 0.41, 95% CI: 0.25-0.65.The results of this study confirm the role of established reproductive factors for breast cancer in Moroccan women. It identified some susceptible groups at high risk of breast cancer. Preventive interventions and screening should focus on these groups as a priority. These results should be confirmed in a larger, multicenter study.

  8. Examining the safety of menstrual cups among rural primary school girls in western Kenya: observational studies nested in a randomised controlled feasibility study.

    Science.gov (United States)

    Juma, Jane; Nyothach, Elizabeth; Laserson, Kayla F; Oduor, Clifford; Arita, Lilian; Ouma, Caroline; Oruko, Kelvin; Omoto, Jackton; Mason, Linda; Alexander, Kelly T; Fields, Barry; Onyango, Clayton; Phillips-Howard, Penelope A

    2017-05-04

    Examine the safety of menstrual cups against sanitary pads and usual practice in Kenyan schoolgirls. Observational studies nested in a cluster randomised controlled feasibility study. 30 primary schools in a health and demographic surveillance system in rural western Kenya. Menstruating primary schoolgirls aged 14-16 years participating in a menstrual feasibility study. Insertable menstrual cup, monthly sanitary pads or 'usual practice' (controls). Staphylococcus aureus vaginal colonization, Escherichia coli growth on sampled used cups, toxic shock syndrome or other adverse health outcomes. Among 604 eligible girls tested, no adverse event or TSS was detected over a median 10.9 months follow-up. S. aureus prevalence was 10.8%, with no significant difference over intervention time or between groups. Of 65  S.aureus positives at first test, 49 girls were retested and 10 (20.4%) remained positive. Of these, two (20%) sample isolates tested positive for toxic shock syndrome toxin-1; both girls were provided pads and were clinically healthy. Seven per cent of cups required replacements for loss, damage, dropping in a latrine or a poor fit. Of 30 used cups processed for E. coli growth, 13 (37.1%, 95% CI 21.1% to 53.1%) had growth. E. coli growth was greatest in newer compared with established users (53%vs22.2%, p=0.12). Among this feasibility sample, no evidence emerged to indicate menstrual cups are hazardous or cause health harms among rural Kenyan schoolgirls, but large-scale trials and post-marketing surveillance should continue to evaluate cup safety. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  9. The effect of the menstrual cycle on the optic nerve head analysis of migrainous women.

    Science.gov (United States)

    Yucel, Iclal; Akar, Munire; Durukan, A; Akar, Yusuf; Taskin, Omur; Dora, Babur; Yilmaz, Nurgul

    2005-03-01

    To determine the effect of the menstrual cycle on the optic nerve head topographic analysis of normally menstruating migrainous women. Randomly selected one eye of 44 migrainous and 49 healthy control women with regular menstrual cycles were included in the study. All subjects underwent complete ocular examination. Optic nervehead topographic analysis were performed using a confocal scanning laser ophthalmoscope, HRT II (Heidelberg Retinal Tomograph II, software version 1.6;Heidelberg Engineering, Heidelberg, Germany). They were repeated for two times during the menstrual cycle: in follicular phase (7th to 10th day of the cycle) and in the luteal phase (days 3 to 4 before the menstrual bleeding). Serum estradiol, progesterone, and luteinizing hormone measurements were repeated at each menstrual phase. The mean age of migrainous and control subjects were 31.5 + 5.1 years and 33.4 +/- 3.7 years, respectively (P > 0.05). Their mean disc areas were 2.26 +/- 0.46 mm(2) and 1.95 +/- 0.39 mm(2), respectively(P 0.05). The parameter rim volume decreased, while the parameters cup volume and cup shape measure increased significantly in the luteal phase of the migrainous women (all P values cup parameters during the menstrual cycle of the migrainous women. Further clinical trials on ocular blood flow changes during the menstrual cycle of the migrainous women may highlight the role of sex steroids in the optic nerve head of the migrainous women.

  10. Prolonged menstrual cycles in female workers exposed to ethylene glycol ethers in the semiconductor manufacturing industry.

    Science.gov (United States)

    Hsieh, G-Y; Wang, J-D; Cheng, T-J; Chen, P-C

    2005-08-01

    It has been shown that female workers exposed to ethylene glycol ethers (EGEs) in the semiconductor industry have higher risks of spontaneous abortion, subfertility, and menstrual disturbances, and prolonged waiting time to pregnancy. To examine whether EGEs or other chemicals are associated with long menstrual cycles in female workers in the semiconductor manufacturing industry. Cross-sectional questionnaire survey during the annual health examination at a wafer manufacturing company in Taiwan in 1997. A three tiered exposure-assessment strategy was used to analyse the risk. A short menstrual cycle was defined to be a cycle less than 24 days and a long cycle to be more than 35 days. There were 606 valid questionnaires from 473 workers in fabrication jobs and 133 in non-fabrication areas. Long menstrual cycles were associated with workers in fabrication areas compared to those in non-fabrication areas. Using workers in non-fabrication areas as referents, workers in photolithography and diffusion areas had higher risks for long menstrual cycles. Workers exposed to EGEs and isopropanol, and hydrofluoric acid, isopropanol, and phosphorous compounds also showed increased risks of a long menstrual cycle. Exposure to multiple chemicals, including EGEs in photolithography, might be associated with long menstrual cycles, and may play an important role in a prolonged time to pregnancy in the wafer manufacturing industry; however, the prevalence in the design, possible exposure misclassification, and chance should be considered.

  11. Menstrual cyclic changes of human physiological uterus analized by MRI (magnetic resonance imaging)

    International Nuclear Information System (INIS)

    Yasuzawa, Michio

    1989-01-01

    MRI (Magnetic Resonance Imaging) is useful facilitation to perform analysis of tissue structures with the gray scale. By use of super-conducting MRI with 0.5T resistive magnet, present study was designed to analyse characteristic features of the human uterus throughout menstrual cycle. Both T 1 and T 2 values of the endometrium, the junctional zone and the myometrium were estimated on total nine volunteers of nomal healthy women aged from 21 to 30 y.o. during menstrual cycle. MRI was taken in the mid ∼ late proliferative, the secretory, and the menstrual stage. Moreover, relative square ratio of the endometrium and the junctional zone to the corpus uteri were measured by computed image analyser (Lusex 500). Following results were obtained. 1) Both T 1 and T 2 values of the endometrium and the junctional zone were lowest in the menstrual phase. In the myometrium, T 1 values were shown as same tendency comparing with the above two layers but T 2 values were lowest in the proliferative phase and the menstrual one. 2) Proportional values of the endometrium to the corpus uteri increased from 13.8% in the proliferative phase to 17.9% in the secretory phase and decreased to 8.0% in the menstrual phase. While that in the junctional zone decreased from 26.6% to 23.4% in secretory phase and increased to 35.0% in the menstrual phase. (author)

  12. Menstrual cyclic changes of human physiological uterus analized by MRI (magnetic resonance imaging)

    Energy Technology Data Exchange (ETDEWEB)

    Yasuzawa, Michio

    1989-05-01

    MRI (Magnetic Resonance Imaging) is useful facilitation to perform analysis of tissue structures with the gray scale. By use of super-conducting MRI with 0.5T resistive magnet, present study was designed to analyse characteristic features of the human uterus throughout menstrual cycle. Both T/sub 1/ and T/sub 2/ values of the endometrium, the junctional zone and the myometrium were estimated on total nine volunteers of nomal healthy women aged from 21 to 30 y.o. during menstrual cycle. MRI was taken in the mid /similar to/ late proliferative, the secretory, and the menstrual stage. Moreover, relative square ratio of the endometrium and the junctional zone to the corpus uteri were measured by computed image analyser (Lusex 500). Following results were obtained. (1) Both T/sub 1/ and T/sub 2/ values of the endometrium and the junctional zone were lowest in the menstrual phase. In the myometrium, T/sub 1/ values were shown as same tendency comparing with the above two layers but T/sub 2/ values were lowest in the proliferative phase and the menstrual one. (2) Proportional values of the endometrium to the corpus uteri increased from 13.8% in the proliferative phase to 17.9% in the secretory phase and decreased to 8.0% in the menstrual phase. While that in the junctional zone decreased from 26.6% to 23.4% in secretory phase and increased to 35.0% in the menstrual phase. (author).

  13. Knowledge, Attitude, and Practice on Menstrual Hygiene Management among School Adolescents.

    Science.gov (United States)

    Yadav, Ram Naresh; Joshi, Shrijana; Poudel, Rajesh; Pandeya, Pawan

    2018-01-01

    Menstrual hygiene management remains a taboo in many communities in Nepal. Cultural beliefs about menstruation such as food taboos and untouchability have negative impact on dignity, health and education of adolescent girls. The objective of the study was to assess the current knowledge, attitude and practice of school adolescents on menstrual hygiene management in Doti District in Far-Western Nepal. This cross-sectional study was carried out from October to December 2016 at seven village development committees in Doti district, Nepal. This study was done among 276 students from grade seven and eight of 11 schools. Self-administered structured questionnaire was used to obtain information from school students. Descriptive analysis was done to analyse the knowledge, attitude and practice of school adolescents on menstrual hygiene management. 67.4% respondents had fair knowledge and 26.4% respondents had good knowledge on menstrual hygiene management. However, out of 141 female adolescent respondents, only 56 (40%) were engaged in good menstrual hygiene practices. Around half of the respondents had positive attitude towards menstrual hygiene management related issues. Although knowledge on menstrual hygiene management among school adolescents is fair, still attitude and practice need to improve. Findings indicate the need of behavior change communication campaigns along with frequent reinforcement of school health education programs.

  14. Western herbal medicine consultations for common menstrual problems; practitioner experiences and perceptions of treatment.

    Science.gov (United States)

    Fisher, Carole; Adams, Jon; Frawley, Jane; Hickman, Louise; Sibbritt, David

    2018-03-01

    To explore the prevalence with which Australian Western herbalists treat menstrual problems and their related treatment, experiences, perceptions, and interreferral practices with other health practitioners. Members of the Practitioner Research and Collaboration Initiative practice-based research network identifying as Western Herbalists (WHs) completed a specifically developed, online questionnaire. Western Herbalists regularly treat menstrual problems, perceiving high, though differential, levels of effectiveness. For menstrual problems, WHs predominantly prescribe individualised formulas including core herbs, such as Vitex agnus-castus, and problem-specific herbs. Estimated clients' weekly cost (median = $25.00) and treatment duration (median = 4-6 months) covering this Western herbal medicine treatment appears relatively low. Urban-based women are more likely than those rurally based to have used conventional treatment for their menstrual problems before consulting WHs (p = .001). Only 19% of WHs indicated direct contact by conventional medical practitioners regarding treatment of clients' menstrual problems despite 42% indicating clients' conventional practitioners recommended consultation with WH. Western herbal medicine may be a substantially prevalent, cost-effective treatment option amongst women with menstrual problems. A detailed examination of the behaviour of women with menstrual problems who seek and use Western herbal medicine warrants attention to ensure this healthcare option is safe, effective, and appropriately co-ordinated within women's wider healthcare use. Copyright © 2017 John Wiley & Sons, Ltd.

  15. The Menstrual Cycle Influences Emotion but Has Limited Effect on Cognitive Function.

    Science.gov (United States)

    Sundström-Poromaa, Inger

    2018-01-01

    From a psychological perspective, the menstrual cycle has been a research topic for more than 50 years. The most recent menstrual cycle research has been driven by an increased interest in sex differences in neuroscience, and the urge to understand sex disparities in prevalence, clinical presentation, and treatment response in psychiatric or neurologic disorders. Indeed, the menstrual cycle is an excellent model of ovarian steroid influence on emotion, behavior, and cognition. This review summarizes the emotion-related and cognitive findings of methodologically sound menstrual cycle studies. In particular, the review is devoted to the sex hormone-induced emotional disturbances in women with premenstrual dysphoric disorder, a subgroup of women responding with enhanced sensitivity to the normal fluctuations in endogenous hormone levels during the menstrual cycle. In addition, emotion processing and cognitive findings across the menstrual cycle in healthy women are also discussed. The overall conclusion is that that menstrual cycle differences in sexually dimorphic cognitive tasks are small and difficult to replicate. Emotion-related changes are more consistently found and are better associated with progesterone and the luteal phase, than with estradiol. © 2018 Elsevier Inc. All rights reserved.

  16. Abnormal Uterine Bleeding including coagulopathies and other menstrual disorders.

    Science.gov (United States)

    Deligeoroglou, Efthimios; Karountzos, Vasileios

    2018-04-01

    Abnormal Uterine Bleeding (AUB) is a frequent cause of visits to the emergency department and a major reason for concern among adolescents and their families. The most common cause of AUB, in otherwise healthy adolescents, is ovulatory dysfunction, although 5-36% of adolescents who present with heavy menstrual bleeding, have an underlying bleeding disorder (BD). The most common form of BDs is von Willebrand Disease, reflecting 13% of adolescents with AUB. Management of AUB depends on the underlying etiology, the bleeding severity, as well as the need for hospitalization. Treatment of adolescents with an underlying coagulopathy depends on the severity of the BD, while therapeutic interventions are summarized in supportive measures, hormonal treatments (e.g. Combined Oral Contraceptives), non-hormonal treatments (e.g. tranexamic acid and desmopressin), surgical options (e.g. dilatation & curettage) and treatment options in specific conditions. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Menstrual cycle variation of women's interest in erotica.

    Science.gov (United States)

    Zillmann, D; Schweitzer, K J; Mundorf, N

    1994-10-01

    Female respondents were given the opportunity to choose feature films for viewing. Choices were made on the basis of synopses and promotional videos. These materials projected (i) a focus on erotic, sexual events, (ii) romantic themes, (iii) action-packed violent drama, and (iv) hilarious comedy. Additionally, respondents evaluated the appeal of the projected films. Respondents' position in the menstrual cycle was then determined, with placement into one of seven 4-day phases. Measured in both choices and evaluations, a postmenstrual surge in erotic interest was evident. Erotic interest was also pronounced prior to and during menses. In contrast, it was at a minimum during the first half of the luteal phase. The choice of romantic films was not appreciably influenced by cycle position. However, in evaluating films with romantic themes, premenstrual women expressed particularly little interest in this genre.

  18. Modeling Women's Menstrual Cycles using PICI Gates in Bayesian Network.

    Science.gov (United States)

    Zagorecki, Adam; Łupińska-Dubicka, Anna; Voortman, Mark; Druzdzel, Marek J

    2016-03-01

    A major difficulty in building Bayesian network (BN) models is the size of conditional probability tables, which grow exponentially in the number of parents. One way of dealing with this problem is through parametric conditional probability distributions that usually require only a number of parameters that is linear in the number of parents. In this paper, we introduce a new class of parametric models, the Probabilistic Independence of Causal Influences (PICI) models, that aim at lowering the number of parameters required to specify local probability distributions, but are still capable of efficiently modeling a variety of interactions. A subset of PICI models is decomposable and this leads to significantly faster inference as compared to models that cannot be decomposed. We present an application of the proposed method to learning dynamic BNs for modeling a woman's menstrual cycle. We show that PICI models are especially useful for parameter learning from small data sets and lead to higher parameter accuracy than when learning CPTs.

  19. Sexual desire changes during menstrual cycle and relationship with premenstrual syndrome

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    Kiani Asiabar A.

    2007-09-01

    Full Text Available Background: Sexual function in women may be affected by their menstrual cycle. Lack of sexual drive is a deficiency or absence of sexual fantasies and desire for sexual activity. This study aims at determining the changes in sexual desire during the menstrual cycle and those associated with premenstrual syndrome (PMS and evaluates sexual desire during the menstrual cycle and the associated changes with PMS. Methods: The sample for this cross-sectional study includes 150 women employed in factories in Tehran. The instruments for data collection were questionnaires and journals of premenstrual experiences.Results: Analysis of the data showed that the mean age of the subjects was 31 years standard deviation = 8.46(. The most frequent decrease in sexual desire was during the week prior to the start of menstrual bleeding (27.3% and the least frequent was from the end of bleeding to one week before the next period of menstrual bleeding (5.3%. In 24.7% of the cases, an increase in sexual desire occurred during the middle of the menstrual cycle and 27.3% during the course of menstrual bleeding. Moreover, 10.7% of the subjects had an increase in sexual desire during the week before bleeding. Furthermore, a positive correlation was found between changes in sexual desire and PMS (p<0.001. In addition, a positive correlation was found between changes in sexual desire and breast tenderness, joint and muscle pain. Conclusions: The sexual desire of women, with or without PMS, changes during the menstrual cycle. The greatest decrease in sexual desire occurs during the first week before menstrual bleeding in women with PMS. Such information can greatly help toward understanding and treatment in sexual therapy for couples.

  20. Menstrual cycle influence on cognitive function and emotion processing - from the reproductive perspective

    Directory of Open Access Journals (Sweden)

    Inger Sundström Sundström Poromaa

    2014-11-01

    Full Text Available The menstrual cycle has attracted research interest ever since the 1930s. For many researchers the menstrual cycle is an excellent model of ovarian steroid influence on emotion, behavior, and cognition. Over the past years methodological improvements in menstrual cycle studies have been noted, and this review summarizes the findings of methodologically sound menstrual cycle studies in healthy women. Whereas the predominant hypotheses of the cognitive field state that sexually dimorphic cognitive skills that favor men are improved during menstrual cycle phases with low estrogen and that cognitive skills that favor women are improved during cycle phases with increased estrogen and/or progesterone, this review has not found sufficient evidence to support any of these hypotheses. Mental rotation has gained specific interest in this aspect, but a meta-analysis yielded a standardized mean difference in error rate of 1.61 (95% CI -0.35 – 3.57, suggesting, at present, no favor of an early follicular phase improvement in mental rotation performance. Besides the sexually dimorphic cognitive skills, studies exploring menstrual cycle effects on tasks that probe prefrontal cortex function, for instance verbal or spatial working memory, have also been reviewed. While studies thus far are few, results at hand suggest improved performance at times of high estradiol levels. Menstrual cycle studies on emotional processing, on the other hand, tap into the emotional disorders of the luteal phase, and may be of relevance for women with premenstrual disorders. Although evidence at present is limited, it is suggested that emotion recognition, consolidation of emotional memories, and fear extinction is modulated by the menstrual cycle in women. With the use of functional magnetic resonance imaging, several studies report changes in brain reactivity across the menstrual cycle, most notably increased amygdala reactivity in the luteal phase.

  1. Apparent diffusion coefficient values of the normal uterus: Interindividual variations during menstrual cycle

    Energy Technology Data Exchange (ETDEWEB)

    Tsili, A.C., E-mail: a_tsili@yahoo.gr [Department of Clinical Radiology, University Hospital of Ioannina (Greece); Argyropoulou, M.I., E-mail: margyrop@cc.uoi.gr [Department of Clinical Radiology, University Hospital of Ioannina (Greece); Tzarouchi, L., E-mail: ltzar@cc.uoi.gr [Department of Clinical Radiology, University Hospital of Ioannina (Greece); Dalkalitsis, N., E-mail: ndalkal@cc.uoi.gr [Department of Obstetrics and Gynaecology, University Hospital of Ioannina (Greece); Koliopoulos, G., E-mail: georgekoliopoulos@yahoo.com [Department of Obstetrics and Gynaecology, University Hospital of Ioannina (Greece); Paraskevaidis, E., E-mail: eparaske@cc.uoi.gr [Department of Obstetrics and Gynaecology, University Hospital of Ioannina (Greece); Tsampoulas, K., E-mail: ctsampou@uoi.gr [Department of Clinical Radiology, University Hospital of Ioannina (Greece)

    2012-08-15

    Objectives: To assess the apparent diffusion coefficient (ADC) changes of the normal uterine zones among reproductive women during the menstrual cycle. Methods: The study included 101 women of reproductive age, each with regular cycle and normal endometrium/myometrium, as proved on histopathology or MR imaging examination. Diffusion-weighted (DW) imaging was performed along the axial plane, using a single shot, multi-slice spin-echo planar diffusion pulse sequence and b-values of 0 and 800 s/mm{sup 2}. The mean and standard deviation of the ADC values of normal endometrium/myometrium were calculated for menstrual, proliferative and secretory phase. Analysis of variance followed by the least significant difference test was used for statistical analysis. Results: The ADC values of the endometrium were different in the three phases of the menstrual cycle (menstrual phase: 1.25 {+-} 0.27; proliferative phase: 1.39 {+-} 0.20; secretory phase: 1.50 {+-} 0.18) (F: 9.64, p: 0.00). Statistical significant difference was observed among all groups (p < 0.05). The ADC values of the normal myometrium were different in the three phases of the menstrual cycle (menstrual phase: 1.91 {+-} 0.35; proliferative phase: 1.72 {+-} 0.27; secretory phase: 1.87 {+-} 0.28) (F: 3.60, p: 0.03). Statistical significant difference was observed between menstrual and proliferative phase and between proliferative and secretory phase (p < 0.05). No significant difference was noted between menstrual and secretory phase (p > 0.05). Conclusions: A wide variation of ADC values of normal endometrium and myometrium is observed during different phases of the menstrual cycle.

  2. Effective factors on menstrual health among female students in Bam city: a qualitative study.

    Science.gov (United States)

    Morowatisharifabad, Mohammad Ali; Vaezi, Aliakbar; Mohammadinia, Neda

    2018-02-01

    Menarche is an independent puberty event in a girl's life, and is associated with physical growth, ability in marriage and fertility. Therefore, poor menstrual health can be a major determinant of morbidity, as well as physical, mental and social problems in this age group. The aim of this study was to explore the effective factors on menstrual health among female students in Bam city. The qualitative study was conducted using content analysis approach in 2017. The participants were 32 individuals consisting of 13 students, 10 mothers of the same students, 9 school associates and health educators of 5 secondary schools in Bam city, who were selected based on an objective-oriented approach. The sampling was done until data saturation. Data collection methods were semi-structured and in-depth interview. Data analysis was performed using the steps suggested by Graneheim and Landman. There were two categories (easy interaction and inappropriate adaptation to changes in health behavior), 13 sub-categories and 52 initial codes. The positive factors included easy access to sanitary pads, appropriate school education, easy access to health and therapeutic services and school flexibility on menstrual issues, while the negative factors included inadequate facilities for sanitary pad disposal, lack of access to informed people about menstrual issues, insufficient attention to menstrual problems, feeling ashamed, the high cost of menstrual health, self-medication with traditional medicines, inadequate self-directed education, lack of awareness and trust in health center staff, and following family and teachers in menstrual problems. Overall, this study indicated that economic, social, cultural and educational factors affect menstrual health. Therefore, the identification of each of these factors helps planners to apply the most appropriate methods and strategies for menstrual health improvement.

  3. Respiratory functions in asthmatic and normal women during different phases of menstrual cycle

    International Nuclear Information System (INIS)

    Arora, D.B.; Sandhu, P.K.; Dhillon, S.; Arora, A.

    2015-01-01

    Menstrual cycle is an integral part of life of women. There is widespread agreement that changes in the levels of oestrogen and progesterone associated with menstrual cycle also affect different systems of the body besides reproductive system. Levels of oestrogen and progesterone are maximum in the secretory phase and minimum just before the menstruation .Bronchial asthma is one of the commonest chronic respiratory diseases. Premenstrual worsening of asthma symptoms has been reported to affect 33-40% of asthmatic women. This exacerbation of asthma symptoms has been correlated with the oestrogen and progesterone levels. The association between menstrual cycle and lung functions in normal females has also been recognised. The pathophysiology of this process is still not proved. The purpose of our study was to confirm the probable effects of the female hormones on lung functions in normal and asthmatic women in different phases of menstrual cycle and to compare them. Methods: The study was done on 40 normal and 40 asthmatic females in the age group of 15-45 years. Pulmonary function tests were done in three phases of menstrual cycle i.e. follicular, secretory and menstrual in all the subjects. Results: The mean value of lung functions, i.e., FVC, FEV, PEFR, FEF25-75%, FEF 200-1200 were significantly lower in asthmatic females than normal ones (p<0.01) in all three phases. The lung functions of both asthmatic and non-asthmatic females in secretory phase were significantly higher than in menstrual phase (p<0.005). The PFTs in menstrual phase were even lower than the follicular phase (p<0.04). Conclusion: Respiratory parameters of both asthmatic and non-asthmatic women in reproductive age group show significant variation in different phases of menstrual cycle. The smooth muscle relaxant effect of progesterone and probably oestrogen might have contributed to it. The lung function parameters in asthmatics were of lower value compared to normal women. (author)

  4. Effective factors on menstrual health among female students in Bam city: a qualitative study

    Science.gov (United States)

    Morowatisharifabad, Mohammad Ali; Vaezi, Aliakbar

    2018-01-01

    Background Menarche is an independent puberty event in a girl’s life, and is associated with physical growth, ability in marriage and fertility. Therefore, poor menstrual health can be a major determinant of morbidity, as well as physical, mental and social problems in this age group. Objective The aim of this study was to explore the effective factors on menstrual health among female students in Bam city. Methods The qualitative study was conducted using content analysis approach in 2017. The participants were 32 individuals consisting of 13 students, 10 mothers of the same students, 9 school associates and health educators of 5 secondary schools in Bam city, who were selected based on an objective-oriented approach. The sampling was done until data saturation. Data collection methods were semi-structured and in-depth interview. Data analysis was performed using the steps suggested by Graneheim and Landman. Results There were two categories (easy interaction and inappropriate adaptation to changes in health behavior), 13 sub-categories and 52 initial codes. The positive factors included easy access to sanitary pads, appropriate school education, easy access to health and therapeutic services and school flexibility on menstrual issues, while the negative factors included inadequate facilities for sanitary pad disposal, lack of access to informed people about menstrual issues, insufficient attention to menstrual problems, feeling ashamed, the high cost of menstrual health, self-medication with traditional medicines, inadequate self-directed education, lack of awareness and trust in health center staff, and following family and teachers in menstrual problems. Conclusion Overall, this study indicated that economic, social, cultural and educational factors affect menstrual health. Therefore, the identification of each of these factors helps planners to apply the most appropriate methods and strategies for menstrual health improvement. PMID:29629053

  5. Assessment of menstrual hygiene among reproductive age women in South-west Delhi

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    Gunjan Kumar

    2017-01-01

    Full Text Available Background: The issue of menstrual hygiene is inadequately acknowledged in our nation. The use of sanitary pads and washing the genital area are essential practices for good menstrual hygiene. Poor menstrual hygiene may lead to itching or rashes in the perineal region, bad odor, and sometimes, major complications such as pelvic inflammatory disease and toxic shock syndrome. Therefore, the objective of this study was to assess the knowledge and practice of menstrual hygiene among reproductive age group women. Methods: A Community-based cross-sectional study design was employed. Study was conducted from January 2012 to April 2013. Data were collected using a pretested semi-structured structured questionnaire. The data were entered and analyzed into a computer using SPSS version 20. Results: In this study, 584 (81.7% respondents had good practice of menstrual hygiene. The findings of the study showed a significant positive association between good practices of menstrual hygiene and years of education of the study subject (adjusted odds ratio [AOR] =9.3, 95% confidence interval [CI]: 4.4–19.5, having a higher socioeconomic status (AOR = 9.27, 95% CI: 4.7–18.03. Conclusions: Awareness of good menstrual practices is of utmost importance. Health education regarding menstrual hygiene should be a part of school curriculum and health institutes. Social marketing of good quality, low-cost sanitary napkins at accessible outlets, provision for adequate water supply, vending machines for low-cost sanitary napkins, privacy and wall-mounted incinerators for disposal in schools, workplaces, and public places would go a long way in improving the menstrual hygiene and help them in securing healthy lifestyle.

  6. Impact of menstrual awareness and knowledge among adolescents in a rural area

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    Bhavna Langer

    2015-12-01

    Full Text Available Background: Socio-cultural factors have a bearing on women's attitude towards menstruation. Health care providers should be aware of how women react to menstruation while providing health care. Aims & Objectives: To elicit menstrual awareness and knowledge of the rural adolescent girls and assess how this awareness, knowledge and demographics influence their menstrual attitude. Methodology: A community based descriptive cross-sectional study was undertaken among 245 adolescent school going girls in a rural area. Adolescent Menstrual Attitude Questionnaire (AMAQ was used as a data collection device. Data were compared by using SPSS (ver. 20.0 at the level of 0.05. Results: At menarche, 59.9% adolescents were aware of menstruation and in 3/4th of them, mothers were the source of information. There was a statistically significant effect of menstrual awareness (yes or no and menstrual knowledge (nil, partial and complete on the combined dependent variables (F(6,238=9.0, p= 0.000, Wilk’s Lambda=0.81, partial eta square=0.29 and F(6,237=8.01, p= 0.000, Wilk’s Lambda=0.69, partial eta square=0.20  respectively. Older adolescents had favorable attitude towards menstruation in three significant dimensions i.e. living with menarche, openness and acceptance. Significant effect of mother’s educational level was observed on five dimensions of menstrual attitude. Conclusion: Menstrual attitude is significantly affected by menstrual awareness and knowledge.  Demographics too contributed in bringing positive attitude. There is a need to plan menstrual health education programme for adolescent girls and their mothers.

  7. Impact of menstrual awareness and knowledge among adolescents in a rural area

    Directory of Open Access Journals (Sweden)

    Bhavna Langer

    2015-12-01

    Full Text Available Background: Socio-cultural factors have a bearing on women's attitude towards menstruation. Health care providers should be aware of how women react to menstruation while providing health care. Aims & Objectives: To elicit menstrual awareness and knowledge of the rural adolescent girls and assess how this awareness, knowledge and demographics influence their menstrual attitude. Methodology: A community based descriptive cross-sectional study was undertaken among 245 adolescent school going girls in a rural area. Adolescent Menstrual Attitude Questionnaire (AMAQ was used as a data collection device. Data were compared by using SPSS (ver. 20.0 at the level of 0.05. Results: At menarche, 59.9% adolescents were aware of menstruation and in 3/4th of them, mothers were the source of information. There was a statistically significant effect of menstrual awareness (yes or no and menstrual knowledge (nil, partial and complete on the combined dependent variables (F(6,238=9.0, p= 0.000, Wilk’s Lambda=0.81, partial eta square=0.29 and F(6,237=8.01, p= 0.000, Wilk’s Lambda=0.69, partial eta square=0.20  respectively. Older adolescents had favorable attitude towards menstruation in three significant dimensions i.e. living with menarche, openness and acceptance. Significant effect of mother’s educational level was observed on five dimensions of menstrual attitude. Conclusion: Menstrual attitude is significantly affected by menstrual awareness and knowledge.  Demographics too contributed in bringing positive attitude. There is a need to plan menstrual health education programme for adolescent girls and their mothers.

  8. Tongue color changes within a menstrual cycle in eumenorrheic women

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    Shu-Feng Hsieh

    2016-07-01

    Full Text Available Tongue color (舌色 shé sè has been used to diagnose abnormal body conditions for thousands of years in traditional Chinese Medicine (中醫 zhōng yī. However, it is not clear whether tongue color alters with physiological changes within a normal menstrual cycle (月經周期 yuè jīng zhōu qī. This study investigated difference in tongue color between the follicular phase and luteal phase in eumenorrheic women. Tongue surface photographs were taken in the follicular phase and the luteal phase of thirty-two volunteers with biphasic basal body temperature. Color values on five areas of the tongue surface were examined and comparisons of color values were made between the two phases according to the red–green–blue (RGB, hue–saturation–brightness (HSB, luminance-a-b (Lab, and cyan–magenta–yellow–black (CMYK models. Based on the RGB model, the values of green and blue in the tip area were larger in the follicular phase than both in the luteal phase. The values of magenta and yellow based in the CMYK model were smaller in the tip area in the follicular phase than that in the luteal phase. The saturation in the tip area was smaller in the follicular phase than that in the luteal phase. Based on the Lab model, b value in the middle area was smaller in the follicular phase than that in the luteal phase. The data revealed that tongue color varied within a eumenorrheic menstrual cycle, suggesting that tongue color differences between the follicular and luteal phases need to be considered while practicing tongue diagnosis (舌診 shé zhěn or performing clinical studies among childbearing women.

  9. Long-Term Effects of Chemical Warfare on Post-traumatic Stress Disorder, Depression, and Chronic Medical Conditions in Veterans.

    Science.gov (United States)

    Safi-Aghdam, Hamideh; Shafie, Mehrzad; Khoshdel, Alireza; Moazen-Zadeh, Ehsan; Avakh, Farhad; Rahmani, Arash

    2018-04-24

    We investigated the association between exposure to chemical warfare and chronic mental/physical conditions. This was a secondary analysis of data from a case-control study on Iranian male veterans. Participants with neuropsychiatric disorders other than depressive/anxiety disorders, anatomical defects, or malignancies were excluded. Compared to non-exposed veterans, exposed veterans demonstrated significantly higher odds of PTSD [OR (95% CI) = 5.23 (1.98-13.85)], hypertension [OR (95% CI) = 5.57 (1.68-18.48)], coronary heart disease [OR (95% CI) = 6.8 (1.62-28.49)], and diabetes [OR (95% CI) = 3.88 (1.35-11.16)], and marginally higher odds of moderate to severe depressive symptoms [OR (95% CI) = 2.21 (0.93-5.28)]. This study provides preliminary evidence on association of exposure to chemical warfare with long-term mental disorders as well as chronic medical conditions.

  10. Short post-weaning social isolation induces long-term changes in the dopaminergic system and increases susceptibility to psychostimulants in female rats.

    Science.gov (United States)

    Lampert, Carine; Arcego, Danusa Mar; de Sá Couto-Pereira, Natividade; Dos Santos Vieira, Aline; Toniazzo, Ana Paula; Krolow, Rachel; Garcia, Emily; Vendite, Deusa Aparecida; Calcagnotto, Maria Elisa; Dalmaz, Carla

    2017-10-01

    parameters evaluated, despite having modified some oxidative parameters. This study showed for the first time that a short post-weaning social isolation was able to induce long-term changes in the striatal dopaminergic system and increased the response to psychostimulants. These results emphasize the importance of stressful experiences during a short period of development on programming susceptibility to psychostimulants later in life. Copyright © 2017 ISDN. Published by Elsevier Ltd. All rights reserved.

  11. Body composition and menstrual status in adults with a history of anorexia nervosa

    DEFF Research Database (Denmark)

    Winkler, Laura Al-Dakhiel; Frølich, Jacob Stampe; Schulpen, Maya

    2017-01-01

    OBJECTIVE: To study the association between body composition measures and menstrual status in a large sample of adult patients with a history of anorexia nervosa and to calculate the predicted probability of resumption of menstrual function. Furthermore, to establish whether fat percentage...... is superior to body mass index in predicting the resumption of menses. METHOD: One hundred and thirteen adult women with a history of anorexia nervosa underwent a dual energy X-ray absorptiometry (DXA) scan and completed questionnaires regarding medication prescription and menstrual function. RESULTS: Fifty...

  12. Fundamental studies, reference values and relationship to menstrual cycle on Prolactin RIA BEAD II

    International Nuclear Information System (INIS)

    Kobayashi, Midori; Sakai, Rinko; Satoh, Shigekiyo; Maruyama, Kiyoji; Kanai, Masamitsu

    1989-01-01

    We have tried fundamental studies, reference values and relationship to menstrual cycle on Prolactin RIA BEAD II kit which has a method of IRMA using monocronal antibody. On clinical studies, we investigated change of serum prolactin level during the menstrual cycle and relationship to other hormones (LH, FSH, estradiol, progesterone). It was the result that prolactin level of follicular phase was lower than that of preavulatory phase and luteal phase. We conclude that change of prolactin level during the menstrual cycle is related with change of estradiol level. (author)

  13. Fundamental studies, reference values and relationship to menstrual cycle on Prolactin RIA BEAD II

    Energy Technology Data Exchange (ETDEWEB)

    Kobayashi, Midori; Sakai, Rinko; Satoh, Shigekiyo; Maruyama, Kiyoji; Kanai, Masamitsu (Shinshu Univ., Matsumoto, Nagano (Japan). Faculty of Medicine)

    1989-06-01

    We have tried fundamental studies, reference values and relationship to menstrual cycle on Prolactin RIA BEAD II kit which has a method of IRMA using monocronal antibody. On clinical studies, we investigated change of serum prolactin level during the menstrual cycle and relationship to other hormones (LH, FSH, estradiol, progesterone). It was the result that prolactin level of follicular phase was lower than that of preavulatory phase and luteal phase. We conclude that change of prolactin level during the menstrual cycle is related with change of estradiol level. (author).

  14. Sociocultural attitudes surrounding menstruation and alternative menstrual products: the explanatory role of self-objectification.

    Science.gov (United States)

    Grose, Rose Grace; Grabe, Shelly

    2014-01-01

    We extend objectification theory research to consider the relationship between self-objectification and attitudes toward an alternative menstrual product in a diverse sample of female undergraduates from the United States (N = 151). We use a survey design to investigate attitudes toward one's menstruation as a potential mechanism that may explain this relationship. Reactions to an alternative menstrual product were predominantly negative, supporting prior research on stigma and shame surrounding menstruation. Exploratory structural equation modeling revealed attitudes toward one's menstruation mediated the relationship between self-objectification and participants' reactions to an alternative menstrual product. Implications for women's health are discussed.

  15. A STUDY ON MENSTRUAL HEALTH IN SCHOOL GOING ADOLESCENT GIRLS FROM SOUTH INDIA

    Directory of Open Access Journals (Sweden)

    Vinitra Dayalan

    2017-09-01

    Full Text Available BACKGROUND The major Problems occurring during the adolescent period is related to menstrual cycle. Data regarding the burden of menstrual disturbances in school going children of South India is lacking. Assessing the burden in such children may aid in revealing the current state of menstrual health and hence aiding the policy makes to take appropriate measures. Hence, we assessed the prevalence of menstrual disturbances in school going adolescent girls of South India. The primary aim of this study is to assess the burden of menstrual disorders in school going adolescent girls. The secondary objective were to assess individual menstrual disturbance in the study group and to assess the various factors influencing the menstrual health. MATERIALS AND METHODS This cross-sectional study was conducted in two government girl’s higher secondary school in the state of Tamil Nadu, India. After receiving approval, a structured questionnaire in the regional language (Tamil was distributed to the school going children between the age of 10 and 19 years. Demographic data and details regarding menstrual health were collected. Frequency of medical assistance and school absenteeism were also analysed in patients with dysmenorrhea. Data were analysed using the SPSS 13.0.1. RESULTS Data of 340 girls who have attained menarche and who have completed the questionnaire was analysed. The median age of menarche in the study group was 13 years. (IQR; 12, 14 and 13.2% attained early menarche(before12 years. There was a higher prevalence of menstrual disturbances; (46.2% with polymenorrhea and (12% with oligomenorrhea. there was a significantly higher usage of sanitary pads in our study population in our study group (98%. In addition, (41.5% had premenstrual symptoms and (36.8% had dysmenorrhea. With a higher prevalence of dysmenorrhea (n=125, 35 had school absenteeism. But, only 8/35 consulted a physician and took treatment. Five of these patients were told to have

  16. Metabolic implications of menstrual cycle length in non-hyperandrogenic women with polycystic ovarian morphology.

    Science.gov (United States)

    Alebić, Miro Šimun; Stojanović, Nataša; Baldani, Dinka Pavičić; Duvnjak, Lea Smirčić

    2016-12-01

    This cross-sectional study aimed to investigate the association between menstrual cycle lenght and metabolic parameters in non-hyperandrogenic women with polycystic ovarian morphology, n = 250. Metabolic profiles of all participants were evaluated using anthropometric parameters (body mass index, waist circumference), parameters of dyslipidemia (total cholesterol, HDL-cholesterol, triglycerides) and markers of insulin resistance (fasting insulin, homeostasis model assessment for insulin resistance index). The associations between menstrual cycle lenght and cardiometabolic risk factors such as insulin resistance, dyslipidemia, and obesity were investigated. In non-hyperandrogenic women with polycystic ovarian morphology, menstrual cycle lenght was associated with hypertriglyceridemia and insulin resistance independently of body mass index. Moreover, menstrual cycle lenght added value to body mass index in predicting hypertriglyceridemia. The optimal menstrual cycle lenght cut-off value for identifying of non-hyperandrogenic women with polycystic ovarian morphology at metabolic risk was found to be 45 days. Metabolic profile of non-hyperandrogenic women with polycystic ovarian morphology (n = 75) with menstrual cycle lenght >45 days was similar to that of hyperandrogenic women with polycystic ovarian morphology (n = 138) while metabolic profile of non-hyperandrogenic women with polycystic ovarian morphology with menstrual cycle lenght ≤45 days (n = 112) was similar to that of controls (n = 167). Non-hyperandrogenic women with polycystic ovarian morphology with menstrual cycle lenght >45 days had higher prevalence of cardiometabolic risk factors compared to those with menstrual cycle lenght ≤45 days. Non-hyperandrogenic women with polycystic ovarian morphology are not metabolically homogeneous. Menstrual cycle lenght is an easy-to-obtain clinical parameter positively associated with the probability of unfavorable metabolic status in non

  17. Long-term post-marketing surveillance of mizoribine for the treatment of lupus nephritis: Safety and efficacy during a 3-year follow-up

    Directory of Open Access Journals (Sweden)

    Nobuyuki Yagi

    2014-05-01

    Full Text Available Objective: To determine the safety and efficacy of long-term use of mizoribine by undertaking a 3-year post-marketing surveillance study. Methods: Subjects were all lupus nephritis patients newly treated with mizoribine between 1 October 2003 and 30 September 2005 at contracted study sites. Results: Mizoribine was administered to 881 lupus nephritis patients in the safety analysis set consisting of 946 patients recruited from 281 contracted study sites after satisfying the eligibility criteria. There were 301 events of adverse drug reactions that were observed in 196 (20.7% of the 946 subjects. There were 34 events of serious adverse drug reactions in 31 patients (3.2%. No deterioration in hematological and biochemical test values was observed, but immunological testing showed significant improvements in C3, CH50, and anti-DNA antibody titers. The negative rate of proteinuria also increased over time. The median steroid dosage was 15 mg/day at the commencement of treatment, but was reduced to 10 mg/day at 12 months and 8 mg/day at 36 months. Conclusion: The findings of the 3-year long-term drug use surveillance study indicated that mizoribine can be used over the long term with relatively few adverse drug reactions, suggesting its suitability for use in maintenance drug therapy.

  18. Preferences for masculinity in male bodies change across the menstrual cycle.

    Science.gov (United States)

    Little, Anthony C; Jones, Benedict C; Burriss, Robert P

    2007-05-01

    In human females cyclic shifts in preference have been documented for odour and physical and behavioral male traits. Women prefer the smell of dominant males, more masculine male faces and men behaving more dominantly when at peak fertility than at other times in their menstrual cycle. Here we examine variation in preferences for body sexual dimorphism. Across two studies, both between- and within-participant, we show that women prefer greater masculinity in male bodies at times when their fertility is likely highest, in the follicular phase of their cycle. Shifts were seen when rating for a short-term but not when rating for a long-term relationship. In line with studies showing similar effects for facial sexual dimorphism, we also show that women prefer greater masculinity when they think themselves attractive than when they think themselves less attractive. These results indicate that women's preferences for sexual dimorphism in male bodies follow a similar pattern as found for sexual dimorphism and dominance in other domains and such differences in preference may serve a similar function. Cyclic preferences could influence women to select partners when most likely to become pregnant that possess traits that may be most likely to maximize their offspring's quality via attraction to masculinity or serve to help acquire investment via attraction to femininity.

  19. The long-term impact of developmental stress. Evidence from later medieval and post-medieval London (AD1117-1853).

    Science.gov (United States)

    Watts, Rebecca

    2015-12-01

    Episodes of ill-health in childhood can predispose affected individuals to further periods of illness and early adult mortality. This study uses nonspecific indicators of stress to examine how growth disruptions during infancy/early childhood, and late childhood/early adolescence affected adult longevity in later medieval and post-medieval London. Hazards analysis was used to evaluate the effect of linear enamel hypoplasia (LEH) and the size of the anteroposterior (AP) and transverse (TR) diameters of the vertebral neural canal (VNC) on adult age-at-death. This was applied to skeletal samples from later medieval (n = 461) and post-medieval (n = 480) London. Growth disruptions during infancy/early childhood (LEH and AP VNC diameters) were not associated with longevity, or with impaired growth at later stages of development (TR VNC diameters). Growth disruptions during late childhood/early adolescence (TR VNC diameters) were associated with a significantly increased risk of adult mortality. Macroscopic hypoplasia represent short periods of stress during infancy/early childhood which did not disrupt future investments in growth or cause long-term damage to health. Small TR diameters represent chronic stress during late childhood/early adolescence which resulted in greater susceptibility to infections and increased risk of mortality. These interactions were influenced by sex and socioeconomic status, suggesting that socioeconomic circumstances in both childhood and adult life could influence exposure and resistance to stressors. © 2015 Wiley Periodicals, Inc.

  20. Diffuse large B-cell lymphoma associated with the use of biologic and other investigational agents: the importance of long-term post-marketing safety surveillance.

    Science.gov (United States)

    Goddard, Allison; Borovicka, Judy H; West, Dennis P; Evens, Andrew M; Laumann, Anne

    2011-01-01

    This case report describes a patient who developed diffuse large B-cell lymphoma (DLBCL) after receiving courses of two investigational biologic agents and cyclosporine followed by more than four years of subcutaneous efalizumab for the treatment of extensive chronic plaque psoriasis. Three years later, the patient remains free of lymphoma and his psoriasis is well controlled with thrice-weekly narrow-band ultraviolet phototherapy. This case emphasizes the importance of continued long-term post-marketing safety surveillance and the early reporting of all possible serious side effects, including cancers, related to the use of any newly available product. In particular, surveillance should focus on the immunomodulating biologic agents in order to identify possible dangerous sequelae.

  1. Short-term and latent post-settlement effects associated with elevated temperature and oxidative stress on larvae from the coral Porites astreoides

    Science.gov (United States)

    Ross, C.; Ritson-Williams, R.; Olsen, K.; Paul, V. J.

    2013-03-01

    Coral reefs across the Caribbean are undergoing unprecedented rates of decline in coral cover during the last three decades, and coral recruitment is one potential process that could aid the recovery of coral populations. To better understand the effects of climate change on coral larval ecology, the larvae of Porites astreoides were studied to determine the immediate and post-settlement effects of elevated temperature and associated oxidative stress. Larvae of Porites astreoides were exposed to 27 °C (ambient) and +3.0 °C (elevated temperature) seawater for a short duration of 24 h; then, a suite of physiological parameters were measured to determine the extent of sublethal stress. Following the +3.0 °C treatment, larvae did not show a significant difference in maximum quantum yield of PSII ( F v/ F m) or respiratory demand when compared to controls maintained at 27 °C. The addition of micromolar concentrations of hydrogen peroxide did not impact respiration or photochemical efficiency. Catalase activity in the larvae increased (>60 %) following exposure to elevated temperature when compared to the controls. Short-term larval survival and settlement and metamorphosis were not affected by increased temperature or the H2O2 treatment. However, the settled spat that were exposed to elevated temperature underwent a 99 % reduction in survival compared to 90 % reduction for the control spat when examined 24 days following the deployment of 4-day-old settled spat on settlement tiles in the field. These results show that short-term exposure to some stressors might have small impacts on coral physiology, and no effects on larval survival, settlement and metamorphosis. However, due to post-settlement mortality, these stressors can cause a significant reduction in coral recruitment.

  2. Insight and Treatment Outcomes in Schizophrenia: Post-hoc Analysis of a Long-term, Double-blind Study Comparing Lurasidone and Quetiapine XR.

    Science.gov (United States)

    Harvey, Philip D; Siu, Cynthia O; Loebel, Antony D

    2017-12-01

    Objective: The objective of this post-hoc analysis was to evaluate the effect of lurasidone and quetiapine extended-release (XR) on insight and judgment and assess the longitudinal relationships between improvement in insight and cognitive performance, functional capacity, quality of well-being, and depressive symptoms in patients with schizophrenia. Design: Clinically unstable patients with schizophrenia (N=488) were randomized to once-daily, fixed-dose treatment with lurasidone 80mg, lurasidone 160mg, quetiapine XR 600mg, or placebo, followed by a long-term, double-blind, flexible-dose continuation study involving these agents. Results: Significantly greater improvement in insight and judgment (assessed by the Positive and Negative Syndrome Scale G12 item) for the lurasidone and quetiapine XR groups, compared to the placebo group, was observed at Week 6. Over a subsequent six-month continuation period, the flexible dose lurasidone group showed significantly greater improvement in insight from acute phase baseline compared to the flexible-dose quetiapine XR group (QXR-QXR) (p=0.032). Improvement in insight was significantly correlated with improvement in cognition ( p =0.014), functional capacity (p=0.006, UPSA-B), quality of well-being ( p =0.033, QWB), and depressive symptoms ( p =0.05, Montgomery-Åsberg Depression Rating Scale [MADRS] score) across treatment groups and study periods. Conclusion: In this post-hoc analysis, flexibly dosed lurasidone 40 to 160mg/d was found to be associated with significantly greater improvement in insight compared to flexibly dosed quetiapine XR 200 to 800mg/d over long-term treatment in patients with schizophrenia. Across treatment groups, improvement in insight and judgment was significantly associated with improvement in cognition, functional capacity, quality of well-being, and depressive symptoms over time.

  3. 21 CFR 884.5425 - Scented or scented deodorized menstrual pad.

    Science.gov (United States)

    2010-04-01

    ...) added for aesthetic purposes (scented menstrual pad) or for deodorizing purposes (scented deodorized...) are exempt from the premarket notification procedures in subpart E of part 807 of this chapter...

  4. SHORTER MENSTRUAL CYCLES ASSOCIATED WITH CHLORINATION BY-PRODUCTS IN DRINKING WATER

    Science.gov (United States)

    Shorter Menstrual Cycles Associated with Chlorination by-Products in Drinking Water. Gayle Windham, Kirsten Waller, Meredith Anderson, Laura Fenster, Pauline Mendola, Shanna Swan. California Department of Health Services.In previous studies of tap water consumption we...

  5. Effect of the Menstrual Cycle on Maximum Oxygen Consumption and Endothelium-Dependent Vasodilation

    National Research Council Canada - National Science Library

    Andrews, Thomas

    1997-01-01

    .... We studied endothelium-dependent vasodilation of the brachial artery during three phases of the menstrual cycle in 20 eumenorrheic subjects to determine the effect of endogenous estradiol and progesterone...

  6. Effects of Menstrual Phase on Pulmonary Function and Exercise Performance in Young Active Duty Women

    National Research Council Canada - National Science Library

    Hnatiuk, Oleh

    1996-01-01

    ....' However, if the APFT is given to female soldiers during a phase of their menstrual cycle when their ability to perform maximally is reduced, this critical test would not be an accurate reflection of true maximal performance level.

  7. Impact of the Menstrual Cycle on Immunologic Markers in HIV-Infected Taiwanese Women

    Directory of Open Access Journals (Sweden)

    Kuang-Han Chao

    2006-03-01

    Conclusions: The CD8+ T cells were increased and activated in women with HIV infection but these alterations were not affected by the menstrual cycle. Therefore, sex hormones seem not to affect the course of HIV infection.

  8. Body weight, exercise and menstrual status among ballet dancers in training.

    Science.gov (United States)

    Abraham, S F; Beumont, P J; Fraser, I S; Llewellyn-Jones, D

    1982-07-01

    A prospective study of the menstrual pattern and weight changes was made in the first year of training of 29 new female entrants to a professional ballet school. Seventy-nine per cent of the student girls had menstrual disturbances at entry: primary amenorrhoea, four; secondary amenorrhoea, 11; irregular menses, eight. The incidence of secondary amenorrhoea increase substantially by the end of the year (20), but was not associated with any significant change in body weight. Only three students menstruated regularly during the year. Menstrual regularity improved during periods of injury and long vacation and it appears that deterioration of the menstrual pattern during dancing periods was related to strenuous physical exercise rather than to any change in body weight.

  9. Serum uric acid in relation to endogenous reproductive hormones during the menstrual cycle: findings from the BioCycle study

    Science.gov (United States)

    Mumford, Sunni L.; Dasharathy, Sonya S.; Pollack, Anna Z.; Perkins, Neil J.; Mattison, Donald R.; Cole, Stephen R.; Wactawski-Wende, Jean; Schisterman, Enrique F.

    2013-01-01

    STUDY QUESTION Do uric acid levels across the menstrual cycle show associations with endogenous estradiol (E2) and reproductive hormone concentrations in regularly menstruating women? SUMMARY ANSWER Mean uric acid concentrations were highest during the follicular phase, and were inversely associated with E2 and progesterone, and positively associated with FSH. WHAT IS KNOWN ALREADY E2 may decrease serum levels of uric acid in post-menopausal women; however, the interplay between endogenous reproductive hormones and uric acid levels among regularly menstruating women has not been elucidated. STUDY DESIGN, SIZE, DURATION The BioCycle study was a prospective cohort study conducted at the University at Buffalo research centre from 2005 to 2007, which followed healthy women for one (n = 9) or 2 (n = 250) menstrual cycle(s). PARTICIPANTS/MATERIALS, SETTING, METHODS Participants were healthy women aged 18–44 years. Hormones and uric acid were measured in serum eight times each cycle for up to two cycles. Marginal structural models with inverse probability of exposure weights were used to evaluate the associations between endogenous hormones and uric acid concentrations. MAIN RESULTS AND THE ROLE OF CHANCE Uric acid levels were observed to vary across the menstrual cycle, with the lowest levels observed during the luteal phase. Every log-unit increase in E2 was associated with a decrease in uric acid of 1.1% (β = −0.011; 95% confidence interval (CI): −0.019, −0.004; persistent-effects model), and for every log-unit increase in progesterone, uric acid decreased by ∼0.8% (β = −0.008; 95% CI: −0.012, −0.004; persistent-effects model). FSH was positively associated with uric acid concentrations, such that each log-unit increase was associated with a 1.6% increase in uric acid (β = 0.016; 95% CI: 0.005, 0.026; persistent-effects model). Progesterone and FSH were also associated with uric acid levels in acute-effects models. Of 509 cycles, 42 were anovulatory

  10. Current and past menstrual status is an important determinant of femoral neck geometry in exercising women.

    Science.gov (United States)

    Mallinson, Rebecca J; Williams, Nancy I; Gibbs, Jenna C; Koehler, Karsten; Allaway, Heather C M; Southmayd, Emily; De Souza, Mary Jane

    2016-07-01

    Menstrual status, both past and current, has been established as an important determinant of bone mineral density (BMD) in young exercising women. However, little is known regarding the association between the cumulative effect of menstrual status and indices of bone health beyond BMD, such as bone geometry and estimated bone strength. This study explores the association between cumulative menstrual status and indices of bone health assessed using dual-energy x-ray absorptiometry (DXA), including femoral neck geometry and strength and areal BMD (aBMD), in exercising women. 101 exercising women (22.0±0.4years, BMI 21.0±0.2kg/m(2), 520±40min/week of self-reported exercise) participated in this cross-sectional study. Women were divided into three groups as follows based on their self-reported current and past menstrual status: 1) current and past regular menstrual cycles (C+P-R) (n=23), 2) current and past irregular menstrual cycles (C+P-IR) (n=56), 3) and current or past irregular cycles (C/P-RIR) (n=22). Current menstrual status was confirmed using daily urinary metabolites of reproductive hormones. DXA was used to assess estimates of femoral neck geometry and strength from hip strength analysis (HSA), aBMD, and body composition. Cross-sectional moment of inertia (CSMI), cross-sectional area (CSA), strength index (SI), diameter, and section modulus (Z) were calculated at the femoral neck. Low CSMI, CSA, SI, diameter, and Z were operationally defined as values below the median. Areal BMD (g/cm(2)) and Z-scores were determined at the lumbar spine, femoral neck, and total hip. Low BMD was defined as a Z-score0.05). However, after controlling for confounding variables, cumulative menstrual status was not a significant predictor of low aBMD. In exercising women, the cumulative effect of current and past menstrual irregularity appears to be an important predictor of lower estimates of femoral neck geometry, as observed by smaller CSMI and CSA, which may serve as an

  11. Menstrual pad, a cervical cancer screening tool, a population-based study in rural India.

    Science.gov (United States)

    Budukh, Atul; Palayekar, Vrushali; Maheshwari, Amita; Deodhar, Kedar; Purwar, Pallavi; Bagal, Sonali; Vadigoppula, Ashok; Lokhande, Manoj; Panse, Nandkumar; Dikshit, Rajesh; Badwe, Rajendra

    2017-07-12

    In the rural areas of India, women generally use a piece of old cloth as a menstrual device. The aim of this study was to detect human papilloma virus (HPV) from menstrual blood on the menstrual pad and assess whether this could be a useful screening tool for cervical cancer. In Jamkhed area of rural Maharashtra, (population A), we collected menstrual pads from women who provided consent in the 30-50 year age group. The women who had provided menstrual pads underwent HC2 testing. We standardized the method for extracting DNA by PCR from the menstrual pad. The women who tested HPV positive, on the basis of HC2/PCR testing, underwent colposcopy. In the rural population of Pune area of Maharashtra state (population B), menstrual pads were collected. HPV was tested using the PCR method. HPV-positive women and a few HPV-negative women, selected randomly, underwent colposcopy and HC2 testing. In population A, 164 women provided their used menstrual pads and also underwent an HC2 screening test. Of these, six (3.2%) cases were reported as HPV positive. In population B, 365 women provided their used menstrual pads for HPV testing, of which 18 (4.9%) cases were diagnosed as HPV positive. The women who tested HPV positive, on the basis of PCR testing, and 10% randomly selected HPV-negative cases (37) and 18 women who voluntary requested testing underwent colposcopy and HC2 testing. The sensitivity of menstrual pad HPV testing compared with gold standard HC2 testing was 83% [95% confidence interval (CI): 0.47-0.97], 67% (95% CI: 0.30-0.91) and specificity was 99% (95% CI: 0.96-0.99), 88% (95% CI: 0.77-0.94) in population A and population B, respectively. The sensitivity of diagnosing CIN lesion was 83% (95% CI: 0.44-0.97) and specificity was 95% (95% CI: 0.91-0.97). On the basis of the sensitivity and specificity results, and the completely noninvasive, simple and convenient method of detecting HPV, menstrual pad might be considered a cervical cancer screening tool in rural

  12. The Effect of Fennelin,Vitagnus and Mefenamic Acid in the Treatment of Menstrual Bleeding

    Directory of Open Access Journals (Sweden)

    F. Shobeiri

    2014-10-01

    Full Text Available Introduction & Objective: Most women in the course of their lives will experience menstrual bleeding. Some have bleeding almost all the time. Different approaches have been proposed and drugs with fewer side effects are preferred. The aim of this study was to compare the ef-fects of herbal medicines (fennelin & vitagnus and mefenamic acid in the treatment of severity of menstrual bleeding. Materials & Methods: This double blind clinical trial was carried out in one hundred and five students with severe menstrual bleeding at Hamadan University of medical sciences in 2010. The students were randomly grouped in four groups and herbal medicines of fennelin & vitagnus, mefenamic acid and placebo. The severity of menstrual bleeding was detected by the Higham table during one cycle before and two cycles after the intervention. The data analyzed by SPSS/16 and P<0.05 was considered significant. Results: Demographic characteristics of the students were similar in the four groups. There was not a significant difference in the mean of severity of menstrual bleeding during the one cycle before intervention between the four groups, but the difference was significant dur-ing the two cycles after the intervention. Mefenamic acid reduces menstrual bleeding com-pared with vitagnus & fennelin and showed no statistically significant difference. Conclusion: All three drugs; mefenamic acid, fennelin and vitagnus have been effective in reducing menstrual bleeding. The two herbal medicines (vitagnus and fennelin can be used as effective and safe drugs to reduce menstrual bleeding. (Sci J Hamadan Univ Med Sci 2014; 21(3:171-176

  13. Levels of immunoreactive inhibin-like material in urine during the menstrual cycle

    International Nuclear Information System (INIS)

    Dandekar, S.P.; Vanage, G.R.; Arbatti, N.J.; Sheth, A.R.

    1983-01-01

    Using a specific and sensitive radioimmunoassay, the authors determined levels of inhibinlike material in the urine of eight healthy women with normal menstrual cycle length of 28 +- 4 days. The results revealed a cyclic variation in urinary immunoreactive inhibin levels during the menstrual cycles, with a sharp rise in levels three to four days prior to luteinizing hormone (LH) and follicle-stimulating hormone (FSH) peaks. These levels of immunoreactive inhibin may thus serve as a parameter to detect impending LH surge. (author)

  14. The relationship between food frequency and menstrual distress in high school females

    OpenAIRE

    Mohamadirizi, Soheila; Kordi, Masoumeh

    2015-01-01

    Background: Nutrition pattern is one of the important factors predicting menstrual distress, which varies among different cultures and countries. The purpose of this study is to determine the relationship between food frequency and menstrual distress in high school girls from Mashhad. Materials and Methods: This cross-sectional study was conducted in 2012 using a two-stage sampling method on 407 high school female students from Mashhad who met the inclusion criteria. Subjects completed que...

  15. Resting state alpha frequency is associated with menstrual cycle phase, estradiol and use of oral contraceptives

    OpenAIRE

    Brötzner, Christina P.; Klimesch, Wolfgang; Doppelmayr, Michael; Zauner, Andrea; Kerschbaum, Hubert H.

    2014-01-01

    Ongoing intrinsic brain activity in resting, but awake humans is dominated by alpha oscillations. In human, individual alpha frequency (IAF) is associated with cognitive performance. Noticeable, performance in cognitive and emotional tasks in women is associated with menstrual cycle phase and sex hormone levels, respectively. In the present study, we correlated frequency of alpha oscillation in resting women with menstrual cycle phase, sex hormone level, or use of oral contraceptives. Electro...

  16. Effects of the menstrual cycle phases on the tilt testing results in vasovagal patients.

    Science.gov (United States)

    Zyśko, Dorota; Gajek, Jacek; Terpiłowski, Lukasz; Agrawal, Anil Kumar; Wróblewski, Paweł; Rudnicki, Jerzy

    2012-08-01

    The aim of the study was to assess the distribution of positive tilt testing (TT) throughout the menstrual cycle and to determine if the phase of menstrual cycle contributes to the duration of the loss of consciousness. TT results of 183 premenopausal women, aged 29.5 ± 9.8 years, were studied. The menstrual cycle was divided into four phases based on the first day of the last menstrual bleeding: perimenstrual (M), preovulatory (F), periovulatory (O) and postovulatory (L). Positive TT results were equally distributed. In patients with TT in O phase, the highest percentage of NTG provocation was needed. Patients in L phase had significantly lower incidence of cardioinhibitory reaction. The longest duration of loss of consciousness was in the M phase. Multiple regression analysis revealed that the duration of loss of consciousness during positive TT was significantly associated with higher number of syncopal events, TT performed in M phase and lower heart rate at TT termination. Cardiodepressive type of neurocardiogenic reaction was more frequent during M and O phase than during L phase. The distribution of positive TT results as well as syncope and presyncope does not differ throughout the menstrual cycle. Diagnostic TT in premenopausal women with unexplained syncope could be performed irrespective of the phase of menstrual cycle. TT has similar sensitivity throughout the menstrual cycle. During the postovulatory phase, cardioinhibitory reaction is less frequent than in M and O phases. The duration of loss of consciousness is longer during the M phase of the menstrual cycle independently of the higher syncope number and lower heart rate at TT termination.

  17. Menstrual hygiene management among adolescent schoolgirls in low- and middle-income countries: research priorities

    OpenAIRE

    Phillips-Howard, Penelope; Caruso, Bethany; Torondel, Belen; Zulaika, Garazi; Sahin, Murat; Sommer, Marni

    2016-01-01

    Background: A lack of adequate guidance on menstrual management; water, disposal, and private changing facilities; and sanitary hygiene materials in low- and middle-income countries leaves schoolgirls with limited options for healthy personal hygiene during monthly menses. While a plethora of observational studies have described how menstrual hygiene management (MHM) barriers in school impact girls’ dignity, well-being, and engagement in school activities, studies have yet to confirm if inade...

  18. Relationships between paranoid thinking, self-esteem and the menstrual cycle.

    OpenAIRE

    Brock, R.; Rowse, G.; Slade, P.

    2015-01-01

    This study aimed to investigate whether paranoid experiences and levels of self-esteem fluctuate over the menstrual cycle and whether levels of self-esteem are lower when perceived persecution is felt to be deserved. Measures of anxiety, depression, persecution, deservedness and self-esteem were completed on-line by 278 women over their menstrual cycle. Responses were compared at the paramenstrual (3 days before and after menses onset) and mid-cycle phase. At the paramenstrual phase persecuti...

  19. Estradiol modulates functional brain organization during the menstrual cycle : an analysis of interhemispheric inhibition.

    OpenAIRE

    Weis, S.; Hausmann, M.; Stoffers, B.; Vohn, R.; Kellermann, T.; Sturm, W.

    2008-01-01

    According to the hypothesis of progesterone-mediated interhemispheric decoupling (Hausmann and Güntürkün, 2000), functional cerebral asymmetries (FCAs), which are stable in men and change during the menstrual cycle in women, are generated by interhemispheric inhibition of the dominant on the nondominant hemisphere. The change of lateralization during the menstrual cycle in women might indicate that sex hormones play an important role in modulating FCAs. We used functional magnetic resonance i...

  20. Plasma levels of stromal cell-derived factor-1 (CXCL12) and circulating endothelial progenitor cells in women with idiopathic heavy menstrual bleeding.

    Science.gov (United States)

    Elsheikh, E; Andersson, E; Sylvén, C; Ericzon, B-G; Palmblad, J; Mints, M

    2014-01-01

    Do plasma levels of stromal cell-derived factor-1 (CXCL12, sometimes termed SDF-1) and the numbers of circulating endothelial progenitor cells (EPCs), EPC colony-forming units (EPC-CFU) and mature endothelial cells (ECs) differ between women with idiopathic heavy menstrual bleeding of endometrial origin (HMB-E) and controls and are they related to plasma levels of other angiogenic growth factors? Angiogenesis is altered in women with HMB-E, characterized by a reduction in mean plasma levels of CXCL12, a low number of EPCs-CFUs and a high level of circulating ECs. Plasma levels of CXCL12 are significantly higher during the proliferative than the secretory phase of the menstrual cycle in healthy women and exhibit a negative correlation with blood EPC-CFUs. A prospective cohort study in a university hospital setting. Between 2008 and 2009 10 HMB-E patients were recruited from Karolinska University Hospital. Ten healthy women were also included in the analysis. Ten healthy control women and 10 HMB-E patients, all with regular menstrual cycles, provided 4 blood samples during a single menstrual cycle: 2 in the proliferative phase, 1 at ovulation and 1 in the secretory phase. We assessed plasma levels of CXCL12, vascular endothelial growth factor A(165) (VEGFA), basic fibroblast growth factor (bFGF) and granulocyte and granulocyte-macrophage colony-stimulating factors by ELISA. We counted circulating EPC-CFUs by culture, and ECs and EPCs by flow cytometry and immunostaining for cell surface markers. Plasma levels of CXCL12 were significantly lower in HMB-E patients compared with control women (P Market Insurance. The authors have no conflict of interest to declare.

  1. A metabolic nitrogen balance study for 40 d and evaluation of the menstrual cycle on protein requirement in young Nigerian women.

    Science.gov (United States)

    Egun, G N; Atinmo, T

    1993-09-01

    A long-term N balance study was carried out to determine the adequacy of an estimated protein requirement level recommended for young healthy Nigerian women and the effect of the menstrual cycle on the requirement. Eleven healthy young women, 25 (SD 2.6) years, were fed on a diet providing 0.6 g protein (N x 6.25)/kg per d and an average energy intake of 0.17 (SD 0.012) MJ/kg per d. Urine, faeces, sweat and menstrual fluids were collected for estimation of N balance. Menstrual N loss varied among individuals ranging from 46 to 124 mg N/d with an average of 89 (SD 21.8) mg N/d. Individual N balance was found to vary according to the day of the menstrual cycle. Positive N balances were recorded at about ovulation while negative balances were observed just before the onset of menstruation. The average N balance ranged from +8.49 (SD 5.64) to -430 (SD 7.84) mg N/kg per d. Nevertheless, an overall cumulative positive N balance of +5.7 (SD 6.98) mg N/kg per d which did not change significantly with time was observed for the last 5 d of two consecutive 20 d diet periods, although three subjects were in negative N balance. Blood biochemical measurements were stable except for one subject who had elevated serum aspartate aminotransferase (EC 2.6.1.1) levels. These findings suggest that our estimate of protein requirements was sufficient to achieve N balance equilibrium in a majority (70%) of young women. However, to satisfy 97.5% of the population, slight adjustments might be necessary in the energy intake since subjects who were in cumulative negative N balance also lost weight.

  2. A short-term intervention for the treatment of severe malnutrition in a post-conflict country: results of a survey in Guinea Bissau.

    Science.gov (United States)

    Colombatti, Raffaella; Coin, Alessandra; Bestagini, Piero; Vieira, Cesaltina Silva; Schiavon, Laura; Ambrosini, Venceslao; Bertinato, Luigi; Zancan, Lucia; Riccardi, Fabio

    2008-12-01

    To determine (i) the extent of malnutrition and the risk factors for severe malnutrition in Guinea Bissau, a post-conflict country experiencing long-term consequences of civil war; and (ii) the feasibility and effectiveness of a short-term intervention characterized by outpatient treatment with locally produced food for the treatment of severe malnutrition during the rainy season. Social, clinical, nutritional information were collected for children reaching the paediatric outpatient clinic of the Hospital 'Comunità di Sant'Egidio' in Bissau, Guinea Bissau, from 1 July to 12 August 2003. Severely malnourished children (weight-for-age malnutrition. In total, 2642 children were visited (age range: 1 month-17 years). Fever, cough and dermatological problems were the main reasons for access. Social data outlined poor housing conditions: 86.4 % used water from unprotected wells, 97.3 % did not have a bathroom at home, 78.2 % lived in a mud house. Weight-for-age was malnutrition are feasible and successful at low cost; day-care treatment of severe malnutrition with locally produced food is an option that can be tested in other settings.

  3. Immediate and short-term effects of the combination of dry needling and percutaneous TENS on post-needling soreness in patients with chronic myofascial neck pain

    Science.gov (United States)

    León-Hernández, Jose V.; Martín-Pintado-Zugasti, Aitor; Frutos, Laura G.; Alguacil-Diego, Isabel M.; de la Llave-Rincón, Ana I.; Fernandez-Carnero, Josue

    2016-01-01

    ABSTRACT Background Dry needling (DN) and percutaneous electrical nerve stimulation (PENS) are widely used techniques in the treatment of myofascial pain. Objective To investigate the immediate and short-term effects of the combination of DN and PENS compared to DN alone on the upper trapezius muscle. Method This is a 72-hour follow-up single-blinded randomized controlled trial. Sixty-two volunteer patients with chronic myofascial neck pain with active Myofascial Trigger Points (MTrPs) in the upper trapezius muscle were recruited. Randomization was performed, and 31 patients received DN treatment (DN group) and 31 received DN and PENS (DN+PENS group). The primary outcomes were neck disability index (NDI) and visual analog scale for pain for both post-needling soreness (PNS) and neck pain intensity (NPI). Pressure pain threshold (PPT) and cervical range of motion (CROM) were the secondary outcomes. Results We detected between-group differences in NPI and PNS in favor of the DN+PENS group immediately after treatment. No between-group differences in NDI were observed. Conclusion PENS application after dry needling treatment is more effective than dry needling alone for decreasing soreness in the short term and improving neck pain intensity immediately in patients with myofascial chronic neck pain. PMID:27410163

  4. The effect of the menstrual cycle on optic nerve head analysis in healthy women.

    Science.gov (United States)

    Akar, Munire Erman; Taskin, Omur; Yucel, Iclal; Akar, Yusuf

    2004-12-01

    To determine the effect of the menstrual cycle on optic nerve head topographic analysis in normally menstruating, healthy women. The study included single eyes selected randomly from each of 52 healthy women with regular menstrual cycles. All subjects underwent a complete ocular examination. Optic nerve head topographic analyses were performed using a confocal scanning laser ophthalmoscope, the Heidelberg Retinal Tomograph II (HRT II, software version 1.6). The analyses were repeated three times during the menstrual cycle: in the follicular phase (days 7-10 of the cycle), at ovulation, and in the late luteal phase (days 1-3 before menstrual bleeding). Serum oestradiol, progesterone and luteinizing hormone levels were measured at each menstrual phase. Fourteen subjects were excluded from the study. The mean age of the subjects (n = 38) was 25.6 +/- 3.7 years (range 21-34 years). Blood oestradiol levels were significantly lower in the late luteal phase (35.8 pg/ml) (p cup : disc ratio, cup : disc area ratio and the cup area were significantly higher during the luteal phase (p menstrual cycle in healthy women significantly alter neuroretinal rim area and cup variables of the optic nerve head. These findings should be taken into consideration in the clinical follow-up of young women with glaucoma.

  5. Promoting menstrual health among persian adolescent girls from low socioeconomic backgrounds: a quasi-experimental study.

    Science.gov (United States)

    Fakhri, Moloud; Hamzehgardeshi, Zeinab; Hajikhani Golchin, Nayereh Azam; Komili, Abdulhay

    2012-03-15

    Research in the past decade has revealed average to poor menstrual health among many Iranian girls. The present study investigated the effectiveness of a health promotion project on improving menstrual health in adolescent girls in Iran. A quasi-experimental study was conducted to evaluate the effectiveness of the health intervention program. A total of 698 students (study participants and controls) in several schools in Mazandaran province, Iran were included. The project comprised 10 two-hour educational sessions. Educational topics included the significance of adolescence, physical and emotional changes during adolescence, pubertal and menstruation health and premenstrual syndrome. A self-administered questionnaire measuring demographic characteristics, behaviors during menstruation, menstrual patterns, sources of information about menstruation and personal health data was administered. The questionnaire was administered to all participating students after the experimental group received the training. Among the most significant results was the impact of educational sessions on bathing and genital hygiene. A total of 61.6% in the experimental group compared with 49.3% in the control group engaged in usual bathing during menstruation (p = 0.002). Individual health status was significantly statistically correlated with menstrual health. Attitude towards menstruation was also significantly related to menstrual health. The present study confirms that educational interventions, such as the health promotion project in this study, can be quite effective in promoting menstrual health.

  6. Work loss associated with increased menstrual loss in the United States.

    Science.gov (United States)

    Côté, Isabelle; Jacobs, Philip; Cumming, David

    2002-10-01

    To estimate the effect of increased menstrual flow on the loss of work. Heavy or otherwise abnormal menstrual bleeding is a common problem among women in the reproductive age range. Until now, there has been no evidence of its effect on absences from work. We used data from the National Health Interview Survey 1999, a personal interview household survey using a nationwide representative sample of the civilian noninstitutionalized population of the United States. Participants were 3133 women aged between 18 and 64 years who reported having a natural menstrual period in the last 12 months and in the last 3 months, never having taken medication containing estrogen (except past use of oral contraceptives), and never having been told that they had reproductive cancer. Analysis was performed using data from 2805 women, 373 having self-described heavy flow and 2432 having normal flow. The main outcome measure was work loss associated with the degree of menstrual flow. Using binary logistic regression, age, marital status, education, family size, perception of health, and flow of menstrual periods are associated with work losses (P women who have a heavier flow are 72% as likely to be working as are women who have a lighter or normal flow. Menstrual bleeding has significant economic implications for women in the workplace: work loss from increased blood flow is estimated to be $1692 annually per woman.

  7. Pain Perception and Anxiety Levels during Menstrual Cycle Associated with Periodontal Therapy

    Directory of Open Access Journals (Sweden)

    Nikhat Fatima

    2014-01-01

    Full Text Available Objectives. To compare the pain perception and anxiety levels of female patients undergoing scaling and root planing during menstrual (perimenstrual period with those observed during postmenstrual period. Materials and Methods. This was a single blind study, with a split-mouth design. Forty-four women with chronic periodontitis with regular menstrual cycles were subjected to complete Corah’s Dental Anxiety Scale (DAS during their first debridement visit. Patients were randomly selected to undergo their first debridement visit during either their menstrual or postmenstrual period. Scaling was performed under local anesthesia in bilateral quadrants of patients during the periods. Visual Analogue Scale (VAS was used to score pain levels for each quadrant after performing scaling and root planing. Results. Increase in pain perception among females during their menstrual or perimenstrual period was significantly greater than their postmenstrual period (P < 0.05. It is observed that women whose first appointment was given in perimenstrual period had more pain (VAS (P = 0.0000 when compared to those women whose first appointment was given in postmenstrual period. Conclusion. Females in their menstrual period demonstrated higher pain responses and high anxiety levels to supra- and subgingival debridement. This increase in the pain levels of women during their menstrual period was statistically significant. If the appointments are given in postmenstrual period, women feel less pain.

  8. The effects of menstrual phase on orthodontic pain following initial archwire engagement.

    Science.gov (United States)

    Long, H; Gao, M; Zhu, Y; Liu, H; Zhou, Y; Liao, L; Lai, W

    2017-04-01

    To explore the effects of menstrual cycle on orthodontic pain following initial archwire engagement. Female participants with regular menstrual cycles were recruited and assigned into follicular group or luteal group. Demographical and baseline variables were collected: age, education, menstrual duration, anxiety, oral health impact profile-14 (OHIP-14), and index of complexity outcome and need (ICON). Following initial archwire engagement, orthodontic pain was determined through visual analogue scale (VAS) on 1st day, 2nd day, and 3rd day. Demographical and baseline variables were compared between the two groups. Two-way repeated-measures anova was used to examine the effects of menstrual phase, time, and their interactions on orthodontic pain. Multivariate linear regression was employed to examine the independent effect of each variable on orthodontic pain. Finally, 37 and 39 were assigned to the follicular and luteal groups, respectively, with balanced demographical and baseline data. Orthodontic pain was significantly affected by menstrual phase and time (both P  0.05). Moreover, orthodontic pain was independently predicted by menstrual phase, OHIP, education level, and anxiety (all P < 0.05). We suggest that practitioners arrange female patients to receive initial archwire engagement during their follicular phases to relieve orthodontic pain. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. Effects of menstrual cycle phase on cocaine self-administration in rhesus macaques.

    Science.gov (United States)

    Cooper, Ziva D; Foltin, Richard W; Evans, Suzette M

    2013-01-01

    Epidemiological findings suggest that men and women vary in their pattern of cocaine use resulting in differences in cocaine dependence and relapse rates. Preclinical laboratory studies have demonstrated that female rodents are indeed more sensitive to cocaine's reinforcing effects than males, with estrous cycle stage as a key determinant of this effect. The current study sought to extend these findings to normally cycling female rhesus macaques, a species that shares a nearly identical menstrual cycle to humans. Dose-dependent intravenous cocaine self-administration (0.0125, 0.0250, and 0.0500 mg/kg/infusion) using a progressive-ratio schedule of reinforcement was determined across the menstrual cycle. The menstrual cycle was divided into 5 discrete phases - menses, follicular, periovulatory, luteal, and late luteal phases - verified by the onset of menses and plasma levels of estradiol and progesterone. Dependent variables including number of infusions self-administered per session, progressive ratio breakpoint, and cocaine intake were analyzed according to cocaine dose and menstrual cycle phase. Analysis of plasma hormone levels verified phase-dependent fluctuations of estradiol and progesterone, with estrogen levels peaking during the periovulatory phase, and progesterone peaking during the luteal phase. Progressive ratio breakpoint, infusions self-administered, and cocaine intake did not consistently vary based on menstrual cycle phase. These findings demonstrate that under the current experimental parameters, the reinforcing effects of cocaine did not vary across the menstrual cycle in a systematic fashion in normally cycling rhesus macaques. Copyright © 2012 Elsevier Inc. All rights reserved.

  10. Assessment of the menstrual cycle, eating disorders and self-esteem of Polish adolescents.

    Science.gov (United States)

    Drosdzol-Cop, Agnieszka; Bąk-Sosnowska, Monika; Sajdak, Dominika; Białka, Agnieszka; Kobiołka, Agnieszka; Franik, Grzegorz; Skrzypulec-Plinta, Violetta

    2017-03-01

    Eating disorders are an important factor in menstrual cycle disorders in girls. Moreover, low self-esteem among adolescent girls may be a risk factor for eating disorders. The aim of the study was to assess the menstrual cycle, eating habits and self-esteem of Polish adolescents. The study was conducted from January 2014 to March 2015 and included 623 girls, aged 15-19, from randomly selected junior high schools in Silesia, Poland, in which their menstrual cycle, risk of eating disorders and self-esteem were evaluated. A five-part questionnaire was used to assess basic demographic data, lifestyle and physical activity, gynecological history, as well as Rosenberg Self-Esteem Scale (SES) and Eating Attitude Test (EAT-26). Irregular menstrual cycles were observed in 236 (37.88%) girls; 5.20% presented secondary amenorrhea. Based on the EAT-26 test, 101 (16.21%) girls were indicated being at risk for an eating disorder. Low self-esteem was observed in 340 (54.57%) study girls on the base of SES. Girls with irregular menses had higher scores on the EAT-26 test in subscales: EAT-overall score, EAT-diet and EAT-bulimia, while lower scores on the SES. In our study, we did not observe a significant relationship between exercise intensity, body mass, BMI and menstrual cycle regularity. Low self-esteem among adolescent girls may be a risk factor for eating disorders which could interrupt the menstrual cycle.

  11. Promoting menstrual health among persian adolescent girls from low socioeconomic backgrounds: a quasi-experimental study

    Directory of Open Access Journals (Sweden)

    Fakhri Moloud

    2012-03-01

    Full Text Available Abstract Background Research in the past decade has revealed average to poor menstrual health among many Iranian girls. The present study investigated the effectiveness of a health promotion project on improving menstrual health in adolescent girls in Iran. Methods A quasi-experimental study was conducted to evaluate the effectiveness of the health intervention program. A total of 698 students (study participants and controls in several schools in Mazandaran province, Iran were included. The project comprised 10 two-hour educational sessions. Educational topics included the significance of adolescence, physical and emotional changes during adolescence, pubertal and menstruation health and premenstrual syndrome. A self-administered questionnaire measuring demographic characteristics, behaviors during menstruation, menstrual patterns, sources of information about menstruation and personal health data was administered. The questionnaire was administered to all participating students after the experimental group received the training. Results Among the most significant results was the impact of educational sessions on bathing and genital hygiene. A total of 61.6% in the experimental group compared with 49.3% in the control group engaged in usual bathing during menstruation (p = 0.002. Individual health status was significantly statistically correlated with menstrual health. Attitude towards menstruation was also significantly related to menstrual health. Conclusions The present study confirms that educational interventions, such as the health promotion project in this study, can be quite effective in promoting menstrual health.

  12. Influence of the Wenchuan earthquake on self-reported irregular menstrual cycles in surviving women.

    Science.gov (United States)

    Li, Xiao-Hong; Qin, Lang; Hu, Han; Luo, Shan; Li, Lei; Fan, Wei; Xiao, Zhun; Li, Ying-Xing; Li, Shang-Wei

    2011-09-01

    To explore the influence of stress induced by the Wenchuan earthquake on the menstrual cycles of surviving women. Self-reports of the menstrual cycles of 473 women that survived the Wenchuan earthquake were analyzed. Menstrual regularity was defined as menses between 21 and 35 days long. The death of a child or the loss of property and social resources was verified for all surviving women. The severity of these losses was assessed and graded as high, little, and none. About 21% of the study participants reported that their menstrual cycles became irregular after the Wenchuan earthquake, and this percentage was significantly higher than before the earthquake (6%, p irregularity after the earthquake. Association analyses showed that some stressors of the Wenchuan earthquake were strongly associated with self-reports of menstrual irregularity, including the loss of children (RR: 1.58; 95% CI: 1.09, 2.28), large amounts of property (RR: 1.49; 95% CI: 1.03, 2.15), social resources (RR: 1.34; 95% CI: 1.00, 1.80) and the hormonal contraception use (RR: 1.62; 95% CI: 1.21, 1.83). Self-reported menstrual irregularity is common in women that survived the Wenchuan earthquake, especially in those who lost children, large amounts of property and social resources.

  13. Cine MRI during spontaneous cramps in women with menstrual pain.

    Science.gov (United States)

    Hellman, Kevin M; Kuhn, Caroline S; Tu, Frank F; Dillane, Katlyn E; Shlobin, Nathan A; Senapati, Sangeeta; Zhou, Xiaojie; Li, Wei; Prasad, Pottumarthi V

    2018-05-01

    The lack of noninvasive methods to study dysmenorrhea has resulted in poor understanding of the mechanisms underlying pain, insufficient diagnostic tests, and limited treatment options. To address this knowledge gap, we have developed a magnetic resonance imaging-based strategy for continuously monitoring the uterus in relationship to participants' spontaneous pain perception. The study objective was to evaluate whether magnetic resonance imaging can detect real-time changes in myometrial activity during cramping episodes in women with dysmenorrhea, with a handheld squeeze bulb for pain reporting. Sixteen women with dysmenorrhea and 10 healthy control women both on and off their menses were evaluated with magnetic resonance imaging while not taking analgesic medication. Continuous magnetic resonance imaging was acquired using half-Fourier acquisition single-shot turbo spin echo sequence along with simultaneous reporting of pain severity with a squeeze bulb. Pearson's coefficient was used to compare results between reviewers. Proportional differences between women with dysmenorrhea and controls on/off menses were evaluated with a Fisher exact test. The temporal relationships between signal changes were evaluated with Monte Carlo simulations. Spontaneous progressive decreases in myometrial signal intensity were more frequently observed in women on their menses than in the absence of pain in the same women off their menses or participants without dysmenorrhea (P < .01). Women without reductions in myometrial signal intensity on their menses either had a history of endometriosis or were not in pain. Observations of myometrial events were consistently reported between 2 raters blinded to menstrual pain or day status (r = 0.97, P < .001). Episodes of cramping occurred either immediately before or 32-70 seconds after myometrial signal change onset (P < .05). Transient decreases in myometrial uterine T2-weighted signal intensity can be reliably measured in women with

  14. Plausibility of Menstrual Cycle Apps Claiming to Support Conception.

    Science.gov (United States)

    Freis, Alexander; Freundl-Schütt, Tanja; Wallwiener, Lisa-Maria; Baur, Sigfried; Strowitzki, Thomas; Freundl, Günter; Frank-Herrmann, Petra

    2018-01-01

    The interval of peak fertility during the menstrual cycle is of limited duration, and the day of ovulation varies, even in women with fairly regular cycles. Therefore, menstrual cycle apps identifying the "fertile window" for women trying to conceive must be quite precise. A deviation of a few days may lead the couple to focus on less- or non-fertile days for sexual intercourse and thus may be worse than random intercourse. The aim of the present investigation was to develop a scoring system for rating available apps for determining the fertile window and secondarily pilot test 12 apps currently available in both German and English (consisting of 6 calendar-based apps: Clue Menstruations- und Zykluskalender, Flo Menstruationskalender, Maya-Mein Periodentracker, Menstruationskalender Pro, Period Tracker Deluxe, and WomanLog-Pro-Kalender; 2 calculothermal apps: Ovy and Natural Cycles; and 4 symptothermal apps: myNFP, Lady Cycle, Lily, and OvuView). The calendar-based apps were investigated by entering several series of cycles with varying lengths, whereas the symptom-based apps were examined by entering data of cycles with known temperature rise, cervical mucus pattern, and clinical ovulation. The main criteria for evaluating the cycle apps were as follows: (1) What methods/parameters were used to determine the fertile window? (2) What study results exist concerning that underlying method/parameters? (3) What study results exist concerning the app itself? (4) Was there a qualified counseling service? The calendar-based apps predicted the fertile days based on data of previous cycles. They obtained zero points in our scoring system, as they did not comply with any of the evaluated criteria. Calculothermal apps had similar deficits for predicting the most fertile days and produced suboptimal results (Ovy 3/30 points and Natural Cycles 2/30 points). The symptothermal apps determined the fertile days based on parameters of the current cycle: Lady Cycle scored 20

  15. Do submucous myoma characteristics affect fertility and menstrual outcomes in patients underwent hysteroscopic myomectomy?

    Directory of Open Access Journals (Sweden)

    Ahmed Namazov

    2015-06-01

    Full Text Available Background: Submucous myomas may be associated with menorrhagia, infertility and dysmenorrhea. Objective: The aim of this study was to determine the long term effects of submucousal myoma resection on menorrhagia and infertility; also to detect whether the type, size, and location of myoma affect the surgical success. Materials and Methods: .Totally 98 women referred to hysteroscopy for symptomatic submucousal fibroids (menorrhagia (n=51 and infertility (n=47 between 2005- 2010 were enrolled in this historical cohort study Pregnancy rates and menstrual improvement rates were compared according to myoma characteristics (size, type and location. Results: After a mean postoperative period of 23±10 months in 51 patients with excessive bleeding, 13 had recurrent menorrhagia (25%. In Other 38 patients excessive bleeding was improved (75%. The improvement rates by location and myoma type: lower segment 100%, fundus 92%, and corpus 63%; type 0 70%, type 1 78%, type 2 80%. The mean sizes of myoma in recurred and improved patients were 23.33 mm and 29.88 mm respectively. 28 of 47 infertile women spontaneously experienced thirty pregnancies (60%. Pregnancy rates according to myoma location and type: lower segment 50%, fundus 57%, and corpus 80%; type 0 75%, type 1 62%, type 2 50%. The mean myoma size in patients who became pregnant was 30.38 mm; in patients who did not conceive was 29.95 mm. Conclusion: The myoma characetesitics do not affect improvement rates after hysteroscopic myomectomy in patients with unexplained infertility or excessive uterine bleeding.

  16. Menstrual cycle phase affects discrimination of infant cuteness.

    Science.gov (United States)

    Lobmaier, Janek S; Probst, Fabian; Perrett, David I; Heinrichs, Markus

    2015-04-01

    Recent studies have shown that women are more sensitive than men to subtle cuteness differences in infant faces. It has been suggested that raised levels in estradiol and progesterone may be responsible for this advantage. We compared young women's sensitivity to computer-manipulated baby faces varying in cuteness. Thirty-six women were tested once during ovulation and once during the luteal phase of their menstrual cycle. In a two alternative forced-choice experiment, participants chose the baby which they thought was cuter (Task 1), younger (Task 2), or the baby that they would prefer to babysit (Task 3). Saliva samples to assess levels of estradiol, progesterone and testosterone were collected at each test session. During ovulation, women were more likely to choose the cuter baby than during the luteal phase, in all three tasks. These results suggest that cuteness discrimination may be driven by cyclic hormonal shifts. However none of the measured hormones were related to increased cuteness sensitivity. We speculate that other hormones than the ones measured here might be responsible for the increased sensitivity to subtle cuteness differences during ovulation. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Serum Thyrotropin and Phase of the Menstrual Cycle

    Directory of Open Access Journals (Sweden)

    Salvatore Benvenga

    2017-09-01

    Full Text Available About one-fifth of patients treated with levothyroxine have serum thyrotropin (TSH above target concentrations but, in approximately 15% of them, the cause of this TSH insufficient normalization remains unknown. We report the cases of two regularly menstruating women with known thyroid disease who had TSH levels consistently >3 mU/L (and sometimes above target levels during mid-cycle, but consistently lower serum levels during the follicular and luteal phases of menstrual cycle. A major TSH release by the thyrotrophs in response to high circulating levels of estradiol (E2 at mid-cycle may increase levels of TSH compared to other phases of the cycle. The increased TSH can be misinterpreted as refractory hypothyroidism if the woman is under L-T4 replacement therapy or as subclinical hypothyroidism if the woman is not. Our findings might have important implications for diagnosis and management of thyroid disease, suggesting to request serum TSH measurements outside of the periovulatory days.

  18. Pattern recognition in menstrual bleeding diaries by statistical cluster analysis

    Directory of Open Access Journals (Sweden)

    Wessel Jens

    2009-07-01

    Full Text Available Abstract Background The aim of this paper is to empirically identify a treatment-independent statistical method to describe clinically relevant bleeding patterns by using bleeding diaries of clinical studies on various sex hormone containing drugs. Methods We used the four cluster analysis methods single, average and complete linkage as well as the method of Ward for the pattern recognition in menstrual bleeding diaries. The optimal number of clusters was determined using the semi-partial R2, the cubic cluster criterion, the pseudo-F- and the pseudo-t2-statistic. Finally, the interpretability of the results from a gynecological point of view was assessed. Results The method of Ward yielded distinct clusters of the bleeding diaries. The other methods successively chained the observations into one cluster. The optimal number of distinctive bleeding patterns was six. We found two desirable and four undesirable bleeding patterns. Cyclic and non cyclic bleeding patterns were well separated. Conclusion Using this cluster analysis with the method of Ward medications and devices having an impact on bleeding can be easily compared and categorized.

  19. Body Mass Index and Menstrual Patterns in Dancers.

    Science.gov (United States)

    Stracciolini, Andrea; Quinn, Bridget J; Geminiani, Ellen; Kinney, Susan; McCrystal, Tara; Owen, Michael; Pepin, Michael J; Stein, Cynthia J

    2016-04-18

    Questionnaires were distributed to investigate body mass index (BMI) and menstrual patterns in female dancers aged 12 to 17 years. The study cohort consisted of 105 dancers, mean age 14.8 ± 1.1 years, and mean BMI 19.5 ± 2.3 kg/m 2 In all, 92% were healthy weight for height. First menses age ranged from 10 to 15 years (mean 12.9 ± 1.1 years). A total of 44% reported irregular menses; of those, 14% described irregularity as "every other month," 37% as "every 3 months," and 49% as "skips a month occasionally." A total of 36% of the dancers stop getting their menses during times of increased activity/dance, and 30% have gone >3 months at any time without getting their menses. A significant negative correlation between BMI and age of first menses was found with lower BMI associated with increased age of first menses (linear regression, β = -0.49,P= .021). This study supports an association between BMI and age of menarche among young female dancers. Given bone health reliance on hormonal milieu in female dancers, future research is warranted. © The Author(s) 2016.

  20. A long-term soil structure observatory for post-compaction soil structure evolution: design and initial soil structure recovery observations

    Science.gov (United States)

    Keller, Thomas; Colombi, Tino; Ruiz, Siul; Grahm, Lina; Reiser, René; Rek, Jan; Oberholzer, Hans-Rudolf; Schymanski, Stanislaus; Walter, Achim; Or, Dani

    2016-04-01

    Soil compaction due to agricultural vehicular traffic alters the geometrical arrangement of soil constituents, thereby modifying mechanical properties and pore spaces that affect a range of soil hydro-ecological functions. The ecological and economic costs of soil compaction are dependent on the immediate impact on soil functions during the compaction event, and a function of the recovery time. In contrast to a wealth of soil compaction information, mechanisms and rates of soil structure recovery remain largely unknown. A long-term (>10-yr) soil structure observatory (SSO) was established in 2014 on a loamy soil in Zurich, Switzerland, to quantify rates and mechanisms of structure recovery of compacted arable soil under different post-compaction management treatments. We implemented three initial compaction treatments (using a two-axle agricultural vehicle with 8 Mg wheel load): compaction of the entire plot area (i.e. track-by-track), compaction in wheel tracks, and no compaction. After compaction, we implemented four post-compaction soil management systems: bare soil (BS), permanent grass (PG), crop rotation without mechanical loosening (NT), and crop rotation under conventional tillage (CT). BS and PG provide insights into uninterrupted natural processes of soil structure regeneration under reduced (BS) and normal biological activity (PG). The two cropping systems (NT and CT) enable insights into soil structure recovery under common agricultural practices with minimal (NT) and conventional mechanical soil disturbance (CT). Observations include periodic sampling and measurements of soil physical properties, earthworm abundance, crop measures, electrical resistivity and ground penetrating radar imaging, and continuous monitoring of state variables - soil moisture, temperature, CO2 and O2 concentrations, redox potential and oxygen diffusion rates - for which a network of sensors was installed at various depths (0-1 m). Initial compaction increased soil bulk density

  1. Skeletal Muscle Estrogen Receptor Activation in Response to Eccentric Exercise Up-Regulates Myogenic-Related Gene Expression Independent of Differing Serum Estradiol Levels Occurring during the Human Menstrual Cycle.

    Science.gov (United States)

    Haines, Mackenzie; McKinley-Barnard, Sarah K; Andre, Thomas L; Gann, Josh J; Hwang, Paul S; Willoughby, Darryn S

    2018-03-01

    This study sought to determine if the differences in serum estradiol we have previously observed to occur during the mid-follicular (MF) and mid-luteal (ML) phases of the female menstrual cycle could be attributed to estrogen-induced receptor activation and subsequent effects on myogenic-related genes which may otherwise impact muscle regeneration in response to eccentric exercise. Twenty-two physically-active females (20.9 ± 1.4 years, 63.5 ± 9.0 kg, 1.65 ± 0.08 m) underwent an eccentric exercise bout of the knee extensors during the MF and ML phases of their 28-day menstrual cycle. Prior to (PRE), at 6 (6HRPOST), and 24 (24HRPOST) hours post-exercise for each session, participants had muscle biopsies obtained. Skeletal muscle estradiol and estrogen receptor-α (ER-α) content and ER-DNA binding were determined with ELISA. Real-time PCR was used to assess ER-α, Myo-D, and cyclin D1 mRNA expression. Data were analyzed utilizing a 2 x 3 repeated measures univariate analyses of variance (ANOVA) for each criterion variable (p ≤ .05). Skeletal muscle estradiol levels were not significantly impacted by either menstrual phase (p > 0.05); however, both ER-α mRNA and protein were significantly increased during MF (p < 0.05). ER-DNA binding and Myo-D mRNA expression increased significantly in both menstrual phases in response to exercise but were not different from one another; however, cyclin D1 mRNA expression was significantly greater during MF. This study demonstrates that skeletal muscle ER-α activation in response to eccentric exercise up-regulates myogenic-related gene expression independent of serum estradiol levels occurring during the human menstrual cycle.

  2. Marker evaluation for differentiation of blood and menstrual fluid by methylation-sensitive SNaPshot analysis.

    Science.gov (United States)

    Holtkötter, Hannah; Schwender, Kristina; Wiegand, Peter; Pfeiffer, Heidi; Vennemann, Marielle

    2018-03-01

    The differentiation of blood and menstrual fluid is especially important in cases of alleged sexual assault. While the identification of blood is relatively straightforward, the identification of menstrual fluid in trace evidence has been shown to be more challenging. This may be due to the complex nature of menstrual fluid that leads to intra- and inter-individual differences in composition. Nevertheless, recent advances in DNA methylation profiling have revealed promising markers for the differentiation of the two body fluids and furthermore, markers to distinguish menstrual fluid from vaginal fluid. A literature study was performed and in total, 11 markers were evaluated in this study of which seven could be validated for menstrual fluid and blood identification purposes. Marker "BLU2" (chr16:29757334) was identified as most suitable for differentiation of blood and menstrual fluid.

  3. The changes of 18F-FDG uptake and ADC value of the normal endometrium during the menstrual cycle

    International Nuclear Information System (INIS)

    Seko, Ayumi; Kanasaki, Shuzou; Kitahara, Sawako; Murata, Kiyoshi; Tatsumi, Mitsuaki; Hayashida, Kohei; Sakashita, Yoko; Hamanaka, Yasuyo

    2007-01-01

    We evaluated the normal endometrium of reproductive age using positron emission tomography (PET)/CT and Diffusion-weighted MR imaging. 18 F-fluorodeoxyglucose (FDG) uptake and apparent diffusion coefficient (ADC) value were classified according to the menstrual cycle. On PET/CT, FDG uptake was significant high at the menstrual and ovulatory phase. On diffusion-weighted imaging (DWI), ADC value was significant low at the menstrual phase. (author)

  4. Physiotherapy and physical functioning post-stroke: exercise habits and functioning 4 years later? Long-term follow-up after a 1-year long-term intervention period: a randomized controlled trial.

    Science.gov (United States)

    Langhammer, Birgitta; Lindmark, Birgitta; Stanghelle, Johan K

    2014-01-01

    Physical activity is mandatory if patients are to remain healthy and independent after stroke. Maintenance of motor function, tone, grip strength, balance, mobility, gait, independence in personal and instrumental activities of daily living, health-related quality-of-life and an active lifestyle 4 years post-stroke. A prospective randomized controlled trial. Four years post-stroke, 37 of the 75 participating persons were eligible for follow-up; 19 (54.3%) from the intensive exercise group and 18 (45%) from the regular exercise group. Both groups were performing equally well with no significant differences in total scores on the BI (p = 0.3), MAS (p = 0.4), BBS (p = 0.1), TUG (p = 0.08), 6MWT (p = 0.1), bilateral grip strength (affected hand, p = 0.8; non-affected hand, p = 0.9) nor in the items of NHP (p > 0.005). Independence in performing the IADL was 40%, while 60% had help from relatives or community-based services. This longitudinal study shows that persons with stroke in two groups with different exercise regimes during the first year after stroke did not differ in long-term outcomes. Both groups maintained function and had a relatively active life style 4 years after the acute incident. The results underline the importance of follow-up testing and encouragement to exercise, to motivate and sustain physical activity patterns, to maintain physical function, not only in the acute but also in the chronic phase of stroke.

  5. Impact of gender and menstrual cycle phase on plasma cytokine concentrations.

    LENUS (Irish Health Repository)

    O'Brien, Sinead M

    2012-02-03

    OBJECTIVE: The lifetime prevalence of major depression is twice as high in females as in males. Depression is known to increase at periods where there are changes in gonadal hormones. We examined pro- and anti-inflammatory cytokine levels during the normal menstrual cycle of healthy females compared to similar time points in healthy males. METHODS: Plasma concentrations of interleukin (IL)-4, IL-6, IL-8, IL-10, tumour necrosis factor-alpha (TNF-alpha) and soluble IL-6 receptor (sIL-6R) were measured with enzyme-linked immunosorbent assays in healthy females during the normal ovulatory menstrual cycle and also in males at similar time points. RESULTS: The luteal phase of the menstrual cycle is associated with increased production of sIL-6R, IL-4 and TNF-alpha compared to the early follicular phase. No change was observed in IL-6, IL-8 and IL-10 concentration throughout the menstrual cycle. We found IL-4 positively correlated with oestrogen while TNF-alpha positively correlated with progesterone. Females were found to have significantly higher concentrations of TNF-alpha and sIL-6R across all phases of the menstrual cycle, compared to males across similar time points. CONCLUSION: The normal menstrual cycle is associated with increased production of sIL-6R, IL-4 and TNF-alpha in the luteal phase compared to the early follicular phase. Females have significantly higher concentrations of sIL-6R and TNF-alpha at all time points across the menstrual cycle than males.

  6. Variation in the Hearing Threshold in Women during the Menstrual Cycle.

    Science.gov (United States)

    Souza, Dayse da Silva; Luckwu, Brunna; Andrade, Wagner Teobaldo Lopes de; Pessoa, Luciane Spinelli de Figueiredo; Nascimento, João Agnaldo do; Rosa, Marine Raquel Diniz da

    2017-10-01

    Introduction  The hormonal changes that occur during the menstrual cycle and their relationship with hearing problems have been studied. However, they have not been well explained. Objective  The objective of our study is to investigate the variation in hearing thresholds in women during the menstrual cycle. Method  We conducted a cohort and longitudinal study. It was composed of 30 volunteers, aged 18-39 years old, of which 20 were women during the phases of the menstrual cycle and 10 were men (control group) who underwent audiometry and impedance exams, to correlate the possible audiological changes in each phase of the menstrual cycle. Results  There were significant changes in hearing thresholds observed during the menstrual cycle phases in the group of women who used hormonal contraceptives and the group who did not use such contraceptives. Improved hearing thresholds were observed in the late follicular phase in the group who did not use hormonal contraceptives and the hearing thresholds at high frequencies were better. Throughout the menstrual cycle phases, the mean variation was 3.6 db HL between weeks in the group who used hormonal contraceptives and 4.09 db HL in the group who did not use them. Conclusions  The present study found that there may be a relationship between hearing changes and hormonal fluctuations during the menstrual cycle based on changes in the hearing thresholds of women. In addition, this study suggests that estrogen has an otoprotective effect on hearing, since the best hearing thresholds were found when estrogen was at its maximum peak.

  7. Post-treatment HIV-1 controllers with a long-term virological remission after the interruption of early initiated antiretroviral therapy ANRS VISCONTI Study.

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    Asier Sáez-Cirión

    2013-03-01

    Full Text Available Combination antiretroviral therapy (cART reduces HIV-associated morbidities and mortalities but cannot cure the infection. Given the difficulty of eradicating HIV-1, a functional cure for HIV-infected patients appears to be a more reachable short-term goal. We identified 14 HIV patients (post-treatment controllers [PTCs] whose viremia remained controlled for several years after the interruption of prolonged cART initiated during the primary infection. Most PTCs lacked the protective HLA B alleles that are overrepresented in spontaneous HIV controllers (HICs; instead, they carried risk-associated HLA alleles that were largely absent among the HICs. Accordingly, the PTCs had poorer CD8+ T cell responses and more severe primary infections than the HICs did. Moreover, the incidence of viral control after the interruption of early antiretroviral therapy was higher among the PTCs than has been reported for spontaneous control. Off therapy, the PTCs were able to maintain and, in some cases, further reduce an extremely low viral reservoir. We found that long-lived HIV-infected CD4+ T cells contributed poorly to the total resting HIV reservoir in the PTCs because of a low rate of infection of naïve T cells and a skewed distribution of resting memory CD4+ T cell subsets. Our results show that early and prolonged cART may allow some individuals with a rather unfavorable background to achieve long-term infection control and may have important implications in the search for a functional HIV cure.

  8. Long-term results of the implantation of the AMS 800 artificial sphincter for post-prostatectomy incontinence: a single-center experience

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    Carlos Alberto Ricetto Sacomani

    Full Text Available ABSTRACT Objectives Report the long-term outcomes of the AMS 800 artificial sphincer (AS for the treatment post-prostatectomy incontinence (PPI in a single center in Brazil. Materials and Methods Clinical data from patients who underwent the procedure were retrieved from the medical records of individuals with more than 1 year of follow-up from May 2001 to January 2016. Continence status (number of pads that was used, complications (erosion or extrusion, urethral atrophy, and infection, malfunctions, and need for secondary implantation were evaluated. The relationship between complications and prior or subsequent radiation therapy (RT was also examined. Results From May 2001 to January 2016, 121 consecutive patients underwent AS implantation for PPI at an oncological referral center in Brazil. At the last visit, the AS remained implanted in 106 patients (87.6%, who reported adequate continence status (maximum of 1 pad/day. Eight-two subjects (67.8% claimed not to be using pads on a regular basis at the final visit (completely dry. Revision occurred in 24 patients (19.8%. Radiation therapy (RT for prostate cancer following radical prostatectomy was used in 47 patients before or after AS placement. Twelve patients with a history of RT had urethral erosion compared with 3 men without RT (p=0.004. Conclusion Considering our outcomes, we conclude that AS implantation yields satisfactory results for the treatment of PPI and should remain the standard procedure for these patients. Radiation therapy is a risk factor for complication.

  9. Menstrual characteristics amongst south-eastern Nigerian adolescent school girls.

    Science.gov (United States)

    Adinma, E D; Adinma, J I B

    2009-03-01

    Information on pattern of menstruation and its implications is lacking amongst adolescents in Nigeria. To examine the characteristics of menstruation amongst adolescent Igbo school girls with respect to the biosocial characteristics, the pattern of menstruation, associated complications, and the source of information on menstruation. A descriptive cross-sectional study of 550 students recruited from a multi-sampling of 50 secondary schools in Onitsha, Anambra State, Nigeria, using pre-tested, semistructured, and interviewer administered questionnaires. Four hundred and sixteen (75.6%) respondents were aged 15-17 years; 338 (61.4%) of whom were Catholics. Menarcheal age range of respondents was 11-16 years, with a mean age of 13.40 +/- 1.15 years. Menstruation was regular in 410 (74.5%), and irregular in 124 (22.5%) of respondents. Duration of menstrual flow ranged between two and eight days, although a four-day flow occurred most commonly, 268 (53.6%). Abdominal pain, (66.2%), and waist pain, (38.5%), constituted the major problems associated with menstruation, followed by depression, (24.4%); vomiting, (6.9%); school absenteeism, (4.5%); anorexia, (1.8%); weakness, (1.5%); and increased appetite, (1.1%). The commonest source of information on menstruation (prior to menarche) amongst respondents was from the mother, 48.4%, followed by elder sister, and friends --14.2%, and 8.7% respectively, while the teacher constituted the least source, 1.1%. The characteristics of menstruation in this study do not differ considerably from what obtains amongst other adolescent girls. Associated complications may have profound psychosocial impact on the growing adolescent girl, requiring address, best achieved through the empowerment of mothers and teachers under a comprehensive family life education scheme.

  10. Assessment of knowledge and practice of menstrual hygiene among high school girls in Western Ethiopia.

    Science.gov (United States)

    Upashe, Shivaleela P; Tekelab, Tesfalidet; Mekonnen, Jalane

    2015-10-14

    The issue of menstrual hygiene is inadequately acknowledged and has not received proper attention. Use of sanitary pads and washing the genital area are essential practices to keep the menstrual hygiene. Unhygienic menstrual practices can affect the health of the girls and there is an increased vulnerability to reproductive tract infections and pelvic inflammatory diseases and other complications. Therefore, the objective of this study was to assess the knowledge and practice of menstrual hygiene among high school girls at Nekemte town, Oromia region, Western Ethiopia. A school based cross-sectional study design was employed in Nekemte Town, Western Ethiopia. A multi stage sampling technique was used to select 828 female high school students. Data collection was carried out from May 04 to May 30, 2014 using a pre- tested structured questionnaire. The data were entered into a computer using Epi-info version 3.5.1 and then exported to SPSS for Windows version 20.0 for analysis. Bivariate and multivariate logistic regression analysis was done at 95 % confidence interval. In this study, 504 (60.9 %) and 330 (39.9 %) respondents had good knowledge and practice of menstrual hygiene respectively. The findings of the study showed a significant positive association between good knowledge of menstruation and educational status of mothers (AOR = 1.51, 95 % CI = 1.02 - 2.22), having radio/TV (AOR = 2.42, 95 % CI: 1.64 - 3.56). Educational status of the mother (AOR = 2.03, 95 % CI = 1.38 - 2.97) and earning permanent pocket money from parents (AOR = 2.73, 95 % CI = 1.76 - 4.26) revealed significant positive association with good practice of menstrual hygiene. The findings showed that the knowledge and practice of menstrual hygiene is low. Awareness regarding the need for information about good menstrual practices is very important. So, health education program should be setup to create awareness and practice of good menstrual hygiene.

  11. Common Menstrual Problems among Slum Adolescent Girls of Western Maharashtra, India

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    Ganganahalli P

    2013-01-01

    Full Text Available Background: Menstruation, an important part of female reproductive cycle but menstrual dysfunction in adolescent girls may affect normal life of adolescent and young adult women.Objectives: To assess the percentage of common menstrual problems among adolescent girls from urban slums and to determine the correlation between common menstrual problems with nutritional status of these girls. Methodology: A cross sectional study was conducted among adolescent girls residing in urban slum area under the field practice area of Krishna Institute of Medical Sciences Karad of Western Maharashtra, India during the month of November - December 2011. 237 adolescent girls,age between 12-19 years were interviewed and examined using pretested semistructured questionnaire. Data was collected by researchers with the help of Medical Officer and Medical Social Worker of Urban Health Training Center by personal interview and clinical examination method. Data was compiled and presented into frequency percentage distribution. Chisquare test was applied to determine the association between common menstrual problem swith body mass index and anemia. Results: Out of total 237 adolescent girls, 230 (97.04% had attained menarche of which, 147 girls(63.91% had regular and 83(36.08% had irregular menstrual cycle with mean age at menarche by recall method was 12.8 yrs. The percentage of common menstrual problems such as oligomenorrhea, menorrhagia, metrorrhagia,hypomenorrhea, dysmenorrhea, and premenstrual syndrome were 16.08%, 17.82%, 27.39%,59.56%, 49.13% and 46.52% respectively,however amenorrhea ( primary was seen in 3(0.01% girls. Prevalence of under nutrition and anemia was 40.86% and 60.43%. Health seeking behavior for common menstrual problem was seen in only 25.75% girls. Oligomenorrhea, menorrhagia, hypomenorrhea, dysmenorrhea, and premenstrual syndrome were significantly associated with anemia; however BMI was significantly associated with dysmenorrhea

  12. Effect of ibuprofen on menstrual blood prostaglandin levels in dysmenorrheic women.

    Science.gov (United States)

    Pulkkinen, M O; Csapo, A I

    1979-07-01

    In a randomized crossover study 15 dysmenorrheic women were treated during two consecutive menstrual period, once with the potent prostaglandin-synthesis inhibitor: ibuprofen and once with an identical looking placebo. Each patient was medicated for 12 hours during the first day of her menstrual flow and was subsequently fitted with a cervical cup for the collection of menstrual blood during three hours. In these samples the concentrations of prostaglandin (PG)F and PGE were measured by radioimmunoassay. The patients receiving placebo had high PGF levels 135 +/- 27 ng/ml (Mean +/- S.E.) which were significnatly reduced by Ibuprofen to 24 +/- 5 ng/ml (P less than 0.001). The PGE concentrations decreased from 5 +/- 1 ng/ml to 2 +/- 1 ng/ml (P less than 0.05). Ibuprofen also reduced the menstrual pain significantly (P less than 0.001). These results substantiate the earlier conclusion that a causal relationship exists between effective treatment with PG-synthesis inhibitors and decrease in menstrual blood PG levels, intrauterine pressure and dysmenorrheic pain.

  13. Is the menstrual cup harmless? A case report of an unusual cause of renal colic.

    Science.gov (United States)

    Nunes-Carneiro, Diogo; Couto, Tiago; Cavadas, Vítor

    2018-01-01

    Menstrual cup is increasingly gaining acceptance among women to control the menstrual period. The majority of brands advocate that these devices are 100% safe to the users, notwithstanding there are some reports of rare complications associated with these devices. In this case we present a woman who developed a right renal colic using a menstrual cup. The pain was difficult to manage with conventional analgesics. The plain abdominal X-ray revealed the device in the pelvis occupying more than one third of the pelvis minor diameter and oriented to the right side. The ultrasound revealed right ureterohydronephrosis with no identifiable obstructive cause. The symptoms and the ureterohydronephrosis relieved completely after the removal of the device. Despite of being a safe device, problems with the menstrual cup could occur and we believe that the mechanism behind this clinical picture was the extrinsic compression of the right ureter by the cup. The control of the pain in this patient was challenging and we managed the problem with the device removal. The menstrual cup is gaining acceptance among women and it is important for clinicians to be aware of this device and possible complications associated with its use. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

  14. Does the phase of menstrual cycle affect MR-guided focused ultrasound surgery of uterine leiomyomas?

    International Nuclear Information System (INIS)

    So, Minna J.; Fennessy, Fiona M.; Zou, Kelly H.; McDannold, Nathan; Hynynen, Kullervo; Jolesz, Ferenc A.; Stewart, Elizabeth A.; Rybicki, Frank J.; Tempany, Clare M.

    2006-01-01

    Purpose: To determine whether the phase of menstrual cycle at the time of MR-guided focused ultrasound surgery (MRgFUS) treatment for uterine leiomyomas affects treatment outcome. Methods: We enrolled all patients participating in a prospective phase III clinical trial from our center who completed 6 months of clinical and imaging follow-up. Patients with irregular cycles and those on oral contraceptives were excluded. Data prospectively documenting the date of the last menstrual period (LMP) at the time of treatment, length and duration of cycle, and raw symptom severity score (SSS) from the Uterine Fibroid Symptom and Quality of Life questionnaire, at baseline and 6 months were collected. Proliferative phase patients were determined retrospectively as those who were treated within less than 14 days from LMP; secretory phase patients were classified as those who were treated greater than 14 days from LMP. Results: A total of 58 patients were enrolled. There was no significant difference in the mean SSS at baseline and mean SSS at 6 months between patients treated in the proliferative versus secretory phase of the cycle. No significant difference in the SSS change from baseline to 6 months was seen between the two groups. Conclusions: Menstrual cycle phase does not influence MRgFUS treatment outcome. Symptomatic improvement occurs with treatment during either phase of the menstrual cycle. Thus, the scheduling of MRgFUS treatment need not be based upon the phase of the menstrual cycle

  15. Apparent diffusion coefficient values of the normal uterus: Interindividual variations during menstrual cycle

    International Nuclear Information System (INIS)

    Tsili, A.C.; Argyropoulou, M.I.; Tzarouchi, L.; Dalkalitsis, N.; Koliopoulos, G.; Paraskevaidis, E.; Tsampoulas, K.

    2012-01-01

    Objectives: To assess the apparent diffusion coefficient (ADC) changes of the normal uterine zones among reproductive women during the menstrual cycle. Methods: The study included 101 women of reproductive age, each with regular cycle and normal endometrium/myometrium, as proved on histopathology or MR imaging examination. Diffusion-weighted (DW) imaging was performed along the axial plane, using a single shot, multi-slice spin-echo planar diffusion pulse sequence and b-values of 0 and 800 s/mm 2 . The mean and standard deviation of the ADC values of normal endometrium/myometrium were calculated for menstrual, proliferative and secretory phase. Analysis of variance followed by the least significant difference test was used for statistical analysis. Results: The ADC values of the endometrium were different in the three phases of the menstrual cycle (menstrual phase: 1.25 ± 0.27; proliferative phase: 1.39 ± 0.20; secretory phase: 1.50 ± 0.18) (F: 9.64, p: 0.00). Statistical significant difference was observed among all groups (p 0.05). Conclusions: A wide variation of ADC values of normal endometrium and myometrium is observed during different phases of the menstrual cycle.

  16. The menstrual cycle regularization following D-chiro-inositol treatment in PCOS women: a retrospective study.

    Science.gov (United States)

    La Marca, Antonio; Grisendi, Valentina; Dondi, Giulia; Sighinolfi, Giovanna; Cianci, Antonio

    2015-01-01

    Polycystic ovary syndrome is characterized by irregular cycles, hyperandrogenism, polycystic ovary at ultrasound and insulin resistance. The effectiveness of D-chiro-inositol (DCI) treatment in improving insulin resistance in PCOS patients has been confirmed in several reports. The objective of this study was to retrospectively analyze the effect of DCI on menstrual cycle regularity in PCOS women. This was a retrospective study of patients with irregular cycles who were treated with DCI. Of all PCOS women admitted to our centre, 47 were treated with DCI and had complete medical charts. The percentage of women reporting regular menstrual cycles significantly increased with increasing duration of DCI treatment (24% and 51.6% at a mean of 6 and 15 months of treatment, respectively). Serum AMH levels and indexes of insulin resistance significantly decreased during the treatment. Low AMH levels, high HOMA index, and the presence of oligomenorrhea at the first visit were the independent predictors of obtaining regular menstrual cycle with DCI. In conclusion, the use of DCI is associated to clinical benefits for many women affected by PCOS including the improvement in insulin resistance and menstrual cycle regularity. Responders to the treatment may be identified on the basis of menstrual irregularity and hormonal or metabolic markers.

  17. Menstrual irregularities and lactation failure may precede thyroid dysfunction or goitre.

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    Joshi J

    1993-07-01

    Full Text Available Menstrual and reproductive history of 178 women referred to the thyroid clinic was compared with 49 healthy controls. Cases were classified as euthyroid, hypothyroid or hyperthyroid after clinical examination and after serum T3, T4, TSH measurements. Reproductive history was related chronologically to symptoms and signs of thyroid dysfunction. Only 31.8% of hypothyroid and 35.3% of hyperthyroid women had normal menstrual pattern in contrast with 56.3% of Euthyroid and 87.8% of healthy controls (p < 0.001. Reproductive failure (infertility, pregnancy wastage, failure of lactation occurred in 37.5% of hypothyroid and 36.5% of hyperthyroid cases against 16.3% of euthyroid and 16.7% of healthy controls (p < 0.05. Interestingly, in 45% of cases with menstrual abnormality, the anomaly was antecedent to other clinical features by a variable period of two months to ten years. Reproductive failure and lactation failure also preceded thyroid dysfunction or goitre. Reproductive dysfunction may therefore be considered as one of the presenting symptoms of thyroid disorders in women, keeping in mind both menstrual irregularities and lactation failure may also arise from other common or idiopathic origins. Especially in women with menstrual irregularities in the perimenopausal age if thyroid dysfunction is detected, pharmacotherapy may be a superior alternative to surgical interventions like hysterectomy.

  18. Comparison of anthropometrical parameters and dietary habits of young women with and without menstrual disorders.

    Science.gov (United States)

    Łagowska, Karolina; Kazmierczak, Daria; Szymczak, Katarzyna

    2018-04-01

    The aim of this study was to assess the nutritional status and dietary habits of young women, in order to explore their relationship with the menstrual cycle and to determine the proportion of women with menstrual cycle irregularities. A total of 348 young women aged 15-25 years (19.7 ± 3.7 years) participated in the study and were assigned to a younger group (15-18 years; YG) or an older group (19-25 years; OG). Two subgroups were also distinguished: women with menstrual disorders (MD) and women with regular cycles (RC). Body mass, waist circumference, fat mass (FM), energy and nutrient intakes, and eating behaviour of the subjects were evaluated. In both age groups, women with menstrual cycle disorders were more likely to have higher body weight, higher body mass index, larger waist circumference and higher body FM. The daily diets of these women contained larger quantities of animal protein and fat, including saturated fat (in OG), but were poorer in vitamins B 1 and B 6 (in YG) and in iron. Disinhibition was significantly more common in the MD group. The results of this study suggest that nutritional habits and status can interfere with the course of the menstrual cycle in young women. © 2017 Dietitians Association of Australia.

  19. A study to evaluate mobility of teeth during menstrual cycle using Periotest

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    Poonam Mishra

    2013-01-01

    Full Text Available Background and Objective: Over a century, an increased prevalence of gingival disease associated with increasing plasma sex steroid hormone levels has been reported. These situations present unique challenges to the oral health care professional. It is believed that hormonal fluctuations such as those associated with pregnancy, menstruation, and use of hormonal contraceptives lead to an increase in tooth mobility. However, this effect of female sex hormones on periodontal ligament and tooth supporting alveolar bone has rarely been investigated. So this study was undertaken to understand the effect on tooth mobility because of hormonal changes during the menstrual cycle. Materials and Methods: The mobility of index teeth 16, 13, 21, 23, 24, 36, 33, 41, 43, and 44 was measured with Periotest in 50 females at menstruation, ovulation, and premenstruation time points. Simplified oral hygiene index, plaque index, gingival index, and probing depth were also evaluated during the different phases of menstrual cycle for each subject participating in the study. Statistical Analysis: The results of the study were subjected to statistical analysis. Data analysis was done by applying Z test for comparing difference between two sample means. Result: The stages of menstrual cycle had no significant influence on the Periotest value. Despite no significant change in plaque levels, GI was significantly higher during ovulation and premenstruation time points. Conclusion: No change in tooth mobility was seen during the phases of the menstrual cycle. However, an exaggerated gingival response was seen during ovulation and premenstruation time when the entire menstrual cycle was observed.

  20. Menstruation and menstrual hygiene among adolescent girls of West Bengal, India: A school based comparative study

    Directory of Open Access Journals (Sweden)

    Adrija Datta

    2012-11-01

    Full Text Available Background: Adolescents are often less informed, less experienced, and less comfortable accessing reproductive health information and services than adults. In many developing countries, a culture of silence surrounds the topic of menstruation and related issues; as a result many young girls lack appropriate and sufficient information regarding menstrual hygiene. This may result in incorrect and unhealthy behaviour during their menstrual period. Objectives: To assess and compare knowledge, belief, ideas, source of knowledge and practice of menstrual hygiene between school-going adolescents in an urban and a rural school of West Bengal, India. Methods: Cross-sectional, descriptive study was conducted among adolescent female students of Howrah district of West Bengal, India in the year 2011. Data was collected by pre-designed, pre-tested semi-structured self administered questionnaire. Results: The mean age at menarche was 12.1 years among urban and 12.2 years among the rural participants. More than 80% participants had some restrictions imposed during menstruation. Significantly higher number of urban girls had pre-menarchal knowledge on menstruation and used sanitary napkins. Conclusions: Menstrual hygiene is a vital aspect of health education for adolescent girls. For improvement of menstrual hygiene, sanitary napkins should be made universally available and affordable.

  1. Menstruation and menstrual hygiene among adolescent girls of West Bengal, India: A school based comparative study

    Directory of Open Access Journals (Sweden)

    Adrija Datta

    2012-01-01

    Full Text Available Background: Adolescents are often less informed, less experienced, and less comfortable accessing reproductive health information and services than adults. In many developing countries, a culture of silence surrounds the topic of menstruation and related issues; as a result many young girls lack appropriate and sufficient information regarding menstrual hygiene. This may result in incorrect and unhealthy behaviour during their menstrual period. Objectives: To assess and compare knowledge, belief, ideas, source of knowledge and practice of menstrual hygiene between school-going adolescents in an urban and a rural school of West Bengal, India. Methods: Cross-sectional, descriptive study was conducted among adolescent female students of Howrah district of West Bengal, India in the year 2011. Data was collected by pre-designed, pre-tested semi-structured self administered questionnaire. Results: The mean age at menarche was 12.1 years among urban and 12.2 years among the rural participants. More than 80% participants had some restrictions imposed during menstruation. Significantly higher number of urban girls had pre-menarchal knowledge on menstruation and used sanitary napkins. Conclusions: Menstrual hygiene is a vital aspect of health education for adolescent girls. For improvement of menstrual hygiene, sanitary napkins should be made universally available and affordable.

  2. Does the phase of menstrual cycle affect MR-guided focused ultrasound surgery of uterine leiomyomas?

    Energy Technology Data Exchange (ETDEWEB)

    So, Minna J. [Department of Radiology, Brigham and Women' s Hospital/Harvard Medical School, Boston, MA (United States); Fennessy, Fiona M. [Department of Radiology, Brigham and Women' s Hospital/Harvard Medical School, Boston, MA (United States); Zou, Kelly H. [Department of Radiology, Brigham and Women' s Hospital/Harvard Medical School, Boston, MA (United States); McDannold, Nathan [Department of Radiology, Brigham and Women' s Hospital/Harvard Medical School, Boston, MA (United States); Hynynen, Kullervo [Department of Radiology, Brigham and Women' s Hospital/Harvard Medical School, Boston, MA (United States); Jolesz, Ferenc A. [Department of Radiology, Brigham and Women' s Hospital/Harvard Medical School, Boston, MA (United States); Stewart, Elizabeth A. [Department of Obstetrics and Gynecology, Brigham and Women' s Hospital/Harvard Medical School, Boston, MA (United States); Rybicki, Frank J. [Department of Radiology, Brigham and Women' s Hospital/Harvard Medical School, Boston, MA (United States); Tempany, Clare M. [Department of Radiology, Brigham and Women' s Hospital/Harvard Medical School, Boston, MA (United States)]. E-mail: ctempanyafdhal@partners.org

    2006-08-15

    Purpose: To determine whether the phase of menstrual cycle at the time of MR-guided focused ultrasound surgery (MRgFUS) treatment for uterine leiomyomas affects treatment outcome. Methods: We enrolled all patients participating in a prospective phase III clinical trial from our center who completed 6 months of clinical and imaging follow-up. Patients with irregular cycles and those on oral contraceptives were excluded. Data prospectively documenting the date of the last menstrual period (LMP) at the time of treatment, length and duration of cycle, and raw symptom severity score (SSS) from the Uterine Fibroid Symptom and Quality of Life questionnaire, at baseline and 6 months were collected. Proliferative phase patients were determined retrospectively as those who were treated within less than 14 days from LMP; secretory phase patients were classified as those who were treated greater than 14 days from LMP. Results: A total of 58 patients were enrolled. There was no significant difference in the mean SSS at baseline and mean SSS at 6 months between patients treated in the proliferative versus secretory phase of the cycle. No significant difference in the SSS change from baseline to 6 months was seen between the two groups. Conclusions: Menstrual cycle phase does not influence MRgFUS treatment outcome. Symptomatic improvement occurs with treatment during either phase of the menstrual cycle. Thus, the scheduling of MRgFUS treatment need not be based upon the phase of the menstrual cycle.

  3. Changes in ultrasound shear wave elastography properties of normal breast during menstrual cycle.

    Science.gov (United States)

    Rzymski, P; Skórzewska, A; Opala, T

    2011-01-01

    Elastography is a novel technique capable of noninvasively assessing the elastic properties of breast tissue. Because the risk factors for breast cancer include hormonal status and proliferation, the aim of our study was to estimate the intensity of sonoelastographic changes during the menstrual cycle. Eight women aged 20-23 years with regular menstrual cycles underwent B-mode sonography and sonoelastography (ShearWave on Aixplorer, France) on days 3, 10, 17 and 24. Mean values of glandular and fat tissue elasticity did not change statistically significantly during the menstrual cycle as well as glandular to fat tissue ratio. During almost the whole cycle differences between outer and inner quadrants in glandular and fat tissue were statistically significant. The lowest values of elasticity occurred on the 10th day and the highest on the 24th of the menstrual cycle. There were statistically significant differences in elasticity between inner and outer quadrants of both breasts close to day 3 and 17 of the menstrual cycle.

  4. Reduced Transforming Growth Factor-β Activity in the Endometrium of Women With Heavy Menstrual Bleeding.

    Science.gov (United States)

    Maybin, Jacqueline A; Boswell, Lyndsey; Young, Vicky J; Duncan, William C; Critchley, Hilary O D

    2017-04-01

    Heavy menstrual bleeding (HMB) is common and incapacitating. Aberrant menstrual endometrial repair may result in HMB. The transforming growth factor (TGF)-β superfamily contributes to tissue repair, but its role in HMB is unknown. We hypothesized that TGF-β1 is important for endometrial repair, and women with HMB have aberrant TGF-β1 activity at menses. Endometrial biopsies were collected from women, and menstrual blood loss objectively measured [HMB >80 mL/cycle; normal menstrual bleeding (NMB) endometrial TGF-β1 ligand, receptors, and downstream SMADs in women with NMB and HMB. The function and regulation of TGF-β1 were examined using cell culture. TGFB1 mRNA was maximal immediately prior to menses, but no differences detected between women with NMB and HMB at any cycle stage. Histoscoring of TGFB1 revealed reduced staining in the stroma during menses in women with HMB (P endometrial stromal cells (HES; P Endometrial SMAD2 and SMAD3 were lower in women with HMB during menstruation (P scratch assays revealed increased repair in HES cells treated with TGF-β1 versus control (P endometrial stromal cell repair. Decreased TGF-β1 activity may hinder repair of the denuded menstrual endometrium, resulting in HMB. Copyright © 2017 by the Endocrine Society

  5. Hormone profiles and their relation with menstrual cycles in patients undergoing hemodialysis

    Directory of Open Access Journals (Sweden)

    Deniz Cemgil Arıkan

    2011-03-01

    Full Text Available Objective: To investigate the etiology of menstrual disorders among patients undergoing hemodialysis due to chronic renal failure by assessing menstrual history, serum hormone levels, and other biochemical factors. Material and methods: Thirty patients undergoing hemodialysis and 30 healthy women at reproductive age were enrolled in our study. Demographic characteristics, hormonal and biochemical data, and sonographically measured endometrial thickness values of the subjects were compared. In addition, the present and the pre-hemodialysis menstrual pattern of the patients undergoing hemodialysis were recorded. The hormonal, hematological, and biochemical data of the patients were compared according to their menstrual patterns. Results: No statistical significance was seen between age, BMI, gravida, parity, abortion, and curettage among groups (p>0.05. Hemoglobin and hematocrit levels were significantly lower in the hemodialysis group than in the control (p0.05. Mean serum LH and prolactin levels were significantly higher in the hemodialysis group compared to the control (p0.05. Serum LH and prolactin levels were higher, and serum FSH, estradiol and TSH levels were lower in patients who developed amenorrhea after hemodialysis treatment when compared to non-amenorrheic subjects. However, these differences were not statistically significant (p>0.05. Discussion: The most important factor in the etiology of menstrual disorders seen in chronic renal failure patients was high serum LH and prolactin levels. Hemodialysis is a successful treatment that extends life expectancy and ameliorates the hypothalamo-pituitary-ovarian axis in chronic renal failure patients.

  6. Influence of wildfires on atmospheric composition and carbon uptake of forest ecosystems in Central Siberia: the establishing of a long-term post-fire monitoring system

    Science.gov (United States)

    Panov, Alexey; Chi, Xuguang; Winderlich, Jan; Prokushkin, Anatoly; Bryukhanov, Alexander; Korets, Mikhail; Ponomarev, Evgenii; Timokhina, Anastasya; Andreae, Meinrat O.; Heimann, Martin

    2014-05-01

    Calculations of direct emissions of greenhouse gases from boreal wildfires remain uncertain due to problems with emission factors, available carbon, and imprecise estimates of burned areas. Even more varied and sparse are accurate in situ calculations of temporal changes in boreal forest carbon dynamics following fire. Linking simultaneous instrumental atmospheric observations, GIS-based estimates of burned areas, and ecosystem carbon uptake calculations is vital to fill this knowledge gap. Since 2006 the Zotino Tall Tower Observatory (ZOTTO; www.zottoproject.org) a research platform for large-scale climatic observations is operational in Central Siberia (60°48'N, 89°21'E). The data of ongoing greenhouse gases measurements at the tower are used in atmospheric inversions studies to infer the distribution of carbon sinks and sources over central Northern Eurasia. We present our contribution to reducing uncertainties in estimates of fire influence on atmospheric composition and post-fire ecosystem carbon uptake deduced from the large-scale fires that happened in 2012 in the tall tower footprint area. The burned areas were estimated from Landsat ETM 5,8 satellite images, while fires were detected from Terra/Aqua MODIS satellite data. The magnitude of ecological change caused by fires ("burn severity") was measured and mapped with a Normalized Burn Ratio (NBR) index and further calibrated by a complementary field based Composite Burn Index (CBI). Measures of fire radiative power (FRP) index provided information on fire heat release intensity and on the amount and completeness of biomass combustion. Based on the analyzed GIS data, the system of study plots was established in the 5 dominating ecosystem types for a long-term post-fire monitoring. On the plots the comprehensive estimation of ecosystem parameters and carbon pools and their mapping was organized with a laser-based field instrumentation system. The work was supported financially by ISTC Project # 2757p

  7. Mastalgia cíclica pré-menstrual: placebo versus outras drogas Pre-menstrual cyclic mastalgia

    Directory of Open Access Journals (Sweden)

    Laurival A. De Luca

    2006-08-01

    Full Text Available Os autores definem mastalgia cíclica pré-menstrual, (MCPM, repassam os principais mecanismos do ciclo celular da mama, e com base nestes conhecimentos propõem a sua classificação em três tipos, segundo a fisiologia do ciclo mamário: tipo 1 - caracterizado pela distensão localizada de ductos e adensamento do tecido conjuntivo em volta de pequenas dilatações. tipo II - caracterizado pelo edema intersticial, e tipo III - caracterizado pela combinação dos dois processos etiopatogênicos. OBJETIVO: Por meio de estudo prospectivo, aleatório, triplo cego e controlado, comparar a ação de placebo com associação de vitaminas A-D-E e doses baixas de ácido acetilsalicílico. MÉTODOS: Foram observadas 259 portadoras de MCPM, acompanhadas durante seis meses para estudo comparativo das drogas empregadas no alívio da dor. Destas, foram selecionadas 81 pacientes por critérios rigorosos, divididas em três grupos de 27, que receberam, respectivamente, aspirina, associação de vitaminas e placebo. A dor foi classificada em grau I (sem dor, grau II (dor moderada e grau III (dor intensa. Os métodos estatísticos realizados mostraram que o número de pacientes em cada grupo era satisfatório. Foi empregado o teste de Tukey para comparação dos resultados e significância a 5%. RESULTADOS: As características clínicas, idade, peso, altura e IMC, antecedentes obstétricos e duração da amamentação foram semelhantes nos três grupos. Houve redução de intensidade da dor nos três grupos, principalmente naquele que recebeu placebo. CONCLUSÃO: O estudo realizado, segundo metodologia aceitável, porque foi prospectivo, controlado, triplo cego e aleatório, não mostrou diferenças significativas no tratamento da mastalgia cíclica pré-menstrual entre aspirina e associação de vitaminas, mas revelou superioridade do placebo.OBJECTIVES: To compare therapeutic effects of placebo with intake of low doses of acetyl-salysilic acid (aspirin and a

  8. Long-Term Outcome and Quality of Life of Patients With Endometrial Carcinoma Treated With or Without Pelvic Radiotherapy in the Post Operative Radiation Therapy in Endometrial Carcinoma 1 (PORTEC-1) Trial

    NARCIS (Netherlands)

    Nout, Remi A.; van de Poll-Franse, Lonneke V.; Lybeert, Marnix L. M.; Warlam-Rodenhuis, Carla C.; Jobsen, Jan J.; Mens, Jan Willem M.; Lutgens, Ludy C. H. W.; Pras, Betty; van Putten, Wim L. J.; Creutzberg, Carien L.

    2011-01-01

    Purpose To determine the long-term outcome and health-related quality of life (HRQL) of patients with endometrial carcinoma (EC) treated with or without pelvic radiotherapy in the Post Operative Radiation Therapy in Endometrial Carcinoma 1 (PORTEC-1) trial. Patients and Methods Between 1990 and

  9. [Vitex Agnus Castus in the treatment of hyperprolactinemia and menstrual disorders - a case report].

    Science.gov (United States)

    Męczekalski, Błażej; Czyżyk, Adam

    2015-07-01

    We describe a patient with mild hyperprolactinemia and menstrual disorders (oligomenorrhea). She presented relative hypoestrogenism in laboratory tests. Magnetic resonans excluded the presence of pituitary adenoma. Because patient developed a bromocriptine intolerance, the Vitex Agnus Castus (VAC) extract has been introduced. The VAC therapy was effective, with symptoms relief and improvement of hormonal tests. The VAC medicines are indicated for the treatment of premenstrual syndrome (PMS), mastalgia, menstrual disorders and mild hyperprolactinemia. The mechanism of action is not fully understood, but it is related to dopaniergic activity of diterpenes and castacin in VAC. The randomized clinical trials revealed efficacy of VAC extract in the treatmet of hyperprolactinemia, menstrual disorders, PMS and mastalgia. Good tolerability, lack of serious side-effects and drug interactions are the advantages of the VAC preparations. © 2015 MEDPRESS.

  10. Relationship of premenstrual and menstrual symptoms to alexithymia among nursing students.

    Science.gov (United States)

    Öksüz, Emine; Guvenc, Gulten

    2018-03-23

    The aim of this study is to determine the relationship of premenstrual and menstrual symptoms to alexithymia among nursing students. This descriptive study was conducted with 284 undergraduate nursing students. Data were collected using Premenstrual Syndrome Scale (PMSS), Menstrual Symptom Scale (MSQ), and Toronto Alexithymia Scale-20 (TAS-20). The PMSS, MSQ, and TAS-20 mean scores were 103.56 ± 35.08, 2.92 ± 0.8, and 45.22 ± 9.17, respectively. There was statistically significant positive correlation between TAS-20 and PMSS and MSQ mean scores (p < .05). Women should be evaluated for alexithymia to prevent the adverse effects of premenstrual and menstrual symptoms. © 2018 Wiley Periodicals, Inc.

  11. Effect of ginger (Zingiber officinale) on heavy menstrual bleeding: a placebo-controlled, randomized clinical trial.

    Science.gov (United States)

    Kashefi, Farzaneh; Khajehei, Marjan; Alavinia, Mohammad; Golmakani, Ebrahim; Asili, Javad

    2015-01-01

    A wide range of herbal plants have been reported to treat various gynecological problems of women. This study was set out to investigate the effect of ginger (Zingiber officinale) on heavy menstrual bleeding (HMB) in high school girls. Ninety-two young women who experienced HMB and met the inclusion criteria were recruited in this study. Participants were evaluated for six consecutive menstrual cycles. During 3 assessment cycles, their HMB was confirmed by Pictorial Blood Assessment Chart. They were then randomly allocated to two study groups to receive either ginger or placebo capsules. The participants filled in the same chart during three intervention cycles. The level of menstrual blood loss dramatically declined during the three intervention cycles in ginger-receiving group. The decrease of blood loss in ginger-receiving group was significantly more remarkable than that of participants receiving placebo (pginger may be considered as an effective therapeutic option for HMB. Copyright © 2014 John Wiley & Sons, Ltd.

  12. The effect of tranexamic acid on the quality of life of women with heavy menstrual bleeding.

    Science.gov (United States)

    Winkler, U H

    2001-12-01

    To investigate whether medical treatment with tranexamic acid would increase the quality of life of women with heavy menstrual bleeding. This open, uncontrolled usage study included 849 women diagnosed with heavy menstrual bleeding and considered eligible for tranexamic-acid treatment. The condition of the women was investigated at baseline and after the first and the third treated menstruation. Quality of life and subjectively experienced state of health were assessed with the aid of a questionnaire. Satisfaction with the treatment was registered. After the third menstruation, 80% of the women were satisfied with the treatment. Impairment of social activities and impairment at work were greatly reduced by the treatment. Substantial improvements were also recorded with regard to alertness, productivity, cleanliness, spirits, action radius and overall well-being. Adverse reactions to the drug used for the treatment were few and non-serious. Medical treatment with tranexamic acid increases quality of life for women with heavy menstrual bleeding.

  13. Prevalence of psychological and physical symptoms of pre-menstrual syndrome in female students

    Directory of Open Access Journals (Sweden)

    Awanish Kumar Pandey

    2013-01-01

    Full Text Available Pre-menstrual syndrome is a group of physical and psychological symptoms that appears before the menstrual bleeding. The study was designed to evaluate the prevalence of physical and psychological symptoms of pre-menstrual syndrome among female students of technical institution in Gorakhpur. Two hundred students aged between 15 to 30 years participated in the study and revealed that all the participants of study experienced at least 1 symptom of PMS. The most common physical symptom was joint\\muscle pain (77.5%. Lethargy (83% was reported as most common psychological symptom in the study. The study concluded that prevalence of PMS is 100%, and most of the participants (42.5% have more than 5 symptoms of PMS.

  14. Post Curing as an Effective Means of Ensuring the Long-term Reliability of PDMS Thin Films for Dielectric Elastomer Applications

    DEFF Research Database (Denmark)

    Zakaria, Shamsul Bin; Madsen, Frederikke Bahrt; Skov, Anne Ladegaard

    2017-01-01

    ’s moduli at 5% strain increase with post curing. Furthermore, the determined dielectric breakdown parameters from Weibull analyses showed that greater electrical stability and reliability could be achieved by post curing the PDMS films before usage, and this method therefore paves a way toward more...

  15. [Menstrual prostaglandin and dysmenorrhea: modulation by non-steroidal antiinflammatory drugs].

    Science.gov (United States)

    Di Girolamo, G; Gimeno, M A; Faletti, A; de los Santos, A R; Martí, M L; Zmijanovich, R

    1999-01-01

    The analgesic efficacy and tolerance of lysine clonixinate (LC) as well as LC-induced changes in menstrual prostaglandin levels were studied according to a prospective double-blind randomized crossover design, controlled with ibuprofen (I) and placebo (P). Treatment consisted in 4 consecutive phases: in the first phase, patients refrained from taking medication and during the remaining three phases, they received double-blind fixed doses of 1 tablet of lysine clonixinate 125 mg, I 400 mg or P, q.6 h. at random, three days before onset of menses and during 8 days thereafter. Controls were carried out at each menstrual cycle, assessing pain according to a scale from 0 to 4, onset of premenstrual and intramenstrual symptoms, relief of pain and occurrence of side-effects. During menstruation, patients recorded their assessments of pain in a diary and collected the whole menstrual bleeding during the first three days. The intensity of menstrual pain remained unchanged in controls upon admission (3.16) and during the phase with no treatment (3.04), but was significantly reduced with P (2.4), LC (1.79) and I (1.54). Significantly lower pain intensities compared with placebo were seen with active treatment phases. Forty-two percent of patients treated with P reported premenstrual pain which was significantly reduced to 17% with LC and to 12.5% with I. Active treatment phases revealed 21% of asymptomatic patients during premenstrual and menstrual periods and 71% (LC) and 75% (I) of cases with partial relief of pain. Patients' diaries showed significant pain reductions with LC and I, during the 1st and 2nd days compared with P; such differences were gradually reduced to nil by the 4th day. Levels of menstrual PGs changed according to pain intensity reductions from baseline (P: 29%, (NS); LC: 58% and I: 61%; both were statistically significant, p < 0.01).

  16. Big Data and Dysmenorrhea: What Questions Do Women and Men Ask About Menstrual Pain?

    Science.gov (United States)

    Chen, Chen X; Groves, Doyle; Miller, Wendy R; Carpenter, Janet S

    2018-04-30

    Menstrual pain is highly prevalent among women of reproductive age. As the general public increasingly obtains health information online, Big Data from online platforms provide novel sources to understand the public's perspectives and information needs about menstrual pain. The study's purpose was to describe salient queries about dysmenorrhea using Big Data from a question and answer platform. We performed text-mining of 1.9 billion queries from ChaCha, a United States-based question and answer platform. Dysmenorrhea-related queries were identified by using keyword searching. Each relevant query was split into token words (i.e., meaningful words or phrases) and stop words (i.e., not meaningful functional words). Word Adjacency Graph (WAG) modeling was used to detect clusters of queries and visualize the range of dysmenorrhea-related topics. We constructed two WAG models respectively from queries by women of reproductive age and bymen. Salient themes were identified through inspecting clusters of WAG models. We identified two subsets of queries: Subset 1 contained 507,327 queries from women aged 13-50 years. Subset 2 contained 113,888 queries from men aged 13 or above. WAG modeling revealed topic clusters for each subset. Between female and male subsets, topic clusters overlapped on dysmenorrhea symptoms and management. Among female queries, there were distinctive topics on approaching menstrual pain at school and menstrual pain-related conditions; while among male queries, there was a distinctive cluster of queries on menstrual pain from male's perspectives. Big Data mining of the ChaCha ® question and answer service revealed a series of information needs among women and men on menstrual pain. Findings may be useful in structuring the content and informing the delivery platform for educational interventions.

  17. Menstrual Cycle and the Prevalence of Premenstrual Syndrome/Premenstrual Dysphoric Disorder in Adolescent Athletes.

    Science.gov (United States)

    Czajkowska, Mariola; Drosdzol-Cop, Agnieszka; Gałązka, Iwona; Naworska, Beata; Skrzypulec-Plinta, Violetta

    2015-12-01

    The purpose of this study was to assess the menstrual cycle, menstrual disorders and premenstrual syndrome/premenstrual dysphoric disorder (PMS/PMDD) in girls and young women participating in competitive sports. The impact of PMS/PMDD symptoms on the quality of life was also analyzed. The prospective study encompassed 125 girls and young women with the aim to determine the presence of menstrual disorders and the prevalence of PMS/PMDD. The studied group was composed of 75 female athletes aged 16 to 22 years. The control group included 50 healthy girls and young women who did not practice competitive sports. The studied athletes and the controls prospectively evaluated their 2 consecutive menstrual cycles by using a questionnaire. The research tools were a purpose-built questionnaire, a daily log of PMS symptoms according to the American College of Obstetricians and Gynecologists' guidelines, and a daily log of PMDD symptoms based on the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, diagnostic criteria. To determine the impact of competitive sports on the menstrual cycle, menstrual disorders, and the prevalence of PMS/PMDD in girls and young women. Intensive physical exercise delayed menarche. PMDD was diagnosed in 8% and PMS in 42.4% of all respondents. The prevalence of PMDD did not differ significantly between the groups (9.33% versus 6.00%). PMS was significantly more frequent among athletes than among controls (49.33% versus 32%, P = .045). The prevalence of PMS correlated significantly with mean age (P = .00001) and age at menarche (P = .03) in athletes. PMS was more frequent in older athletes and in girls with older age at menarche. Competitive sports, older mean age, older age at menarche, length of sporting career, and intensity of training are conducive to PMS. The prevalence of PMS increases with the duration and intensification of competitive exercises. Copyright © 2015 North American Society

  18. Menstrual Characteristics and Related Problems in 9-18 Year- Old Turkish School Girls.

    Science.gov (United States)

    Yücel, Gül; Kendirci, Mustafa; Gül, Ülkü

    2018-03-14

    To determine the cross-sectional characteristics of menstruating girls, dysmenorrhea and the frequencies of related problems. Descripitive, cross-sectional study. Randomly selected primary, junior and high schools in the city center of Kayseri. 2000 female adolescents of ages between 9 and 18 years. We used a questionnaire addressing the epidemiological characteristics of menstruation, such as age at menarche, duration of menstrual intervals, average days of bleeding, and any menstrual problems and their frequencies. This study consists of a sufficient number of participants from all age groups. Of the participant (n= 2000) girls, 63.7% (n: 1274) had started menstruating. The mean age at menarche was 12.74 ± 1.03 years. With a prevalence of 84.8% (n: 1080), dysmenorrhea was the most prevalent menstrual problem and the average pain score was 5.87 ± 2.45. Of the menstruating girls, 34% (n: 439) used painkillers, the most commonly used was acetaminophen; during their period the prevalence of non-medical methods to relieve pain was % 35.2; the rate of seeking medical help for dysmenorrhea was 9.3 % (n: 119). In menstruating participants, 90.8 % was discussed their menstrual problems with their mothers. The rate of school absenteeism in menstruating girls was 15.9 % in general and 18 % in those with dysmenorrhea. Problems related to menstruation are common in adolescents and these problems affect their social life. In adolescent girls, the most common menstrual problem is dysmenorrhea and it affects school performance and attendance. Girls with menstrual problems showed a low rate of seeking medical help. Copyright © 2018. Published by Elsevier Inc.

  19. Enhanced response to ozone exposure during the follicular phase of the menstrual cycle

    Energy Technology Data Exchange (ETDEWEB)

    Fox, S.D.; Adams, W.C.; Brookes, K.A.; Lasley, B.L. (Univ. of Calfornia, Davis (United States))

    1993-08-01

    Exposure to ozone (O[sub 3]), a toxic component of photochemical smog, results in significant airway inflammation, respiratory discomfort, and pulmonary function impairment. These effects can be reduced via pretreatment with anti-inflammatory agents. Progesterone, a gonadal steroid, is known to reduce general inflammation in the uterine endometrium. However, it is not known whether fluctuation in blood levels of progesterone, which are experienced during the normal female menstrual cycle, could alter O[sub 3] inflammatory-induced pulmonary responses. In this study, we tested the hypothesis that young, adult females are more responsive to O[sub 3] inhalation with respect to pulmonary function impairment during their follicular (F) menstrual phase when progesterone levels are lowest that during their mid-luteal (ML) phase when progesterone levels are highest. Nine subjects with normal ovarian function were exposed in random order for 1 hour each to filtered air and to 0.30 ppm O[sub 3] in their F and ML menstrual phases. Ozone responsiveness was measured by percent change in pulmonary function from pre- to postexposure. Significant gas concentration effects (filtered air versus O[sub 3]) were observed for forced vital capacity (FVC), forced expiratory volume in 1 sec (FEV[sub 1]), and forced expiratory flow between 25 and 75% of FVC (FEF[sub 25-75]), showed a significant menstrual phase and gas concentration interaction effect, with larger decrements observed in the F menstrual phase when progesterone concentrations were significantly lower. We conclude that young, adult females appear to be more responsive to acute O[sub 3] exposure during the F phase than during the ML phase of their menstrual cycles. This difference in pulmonary function response could be related to the anti-inflammatory effects of increased progesterone concentrations during the luteal phase.

  20. Thyroid hormones and menstrual cycle function in a longitudinal cohort of premenopausal women.

    Science.gov (United States)

    Jacobson, Melanie H; Howards, Penelope P; Darrow, Lyndsey A; Meadows, Juliana W; Kesner, James S; Spencer, Jessica B; Terrell, Metrecia L; Marcus, Michele

    2018-03-08

    Previous studies have reported that hyperthyroid and hypothyroid women experience menstrual irregularities more often compared with euthyroid women, but reasons for this are not well-understood and studies on thyroid hormones among euthyroid women are lacking. In a prospective cohort study of euthyroid women, this study characterised the relationship between thyroid hormone concentrations and prospectively collected menstrual function outcomes. Between 2004-2014, 86 euthyroid premenopausal women not lactating or taking hormonal medications participated in a study measuring menstrual function. Serum thyroid hormones were measured before the menstrual function study began. Women then collected first morning urine voids and completed daily bleeding diaries every day for three cycles. Urinary oestrogen and progesterone metabolites (estrone 3-glucuronide (E 1 3G) and pregnanediol 3-glucuronide (Pd3G)) and follicle-stimulating hormone were measured and adjusted for creatinine (Cr). Total thyroxine (T 4 ) concentrations were positively associated with Pd3G and E 1 3G. Women with higher (vs lower) T 4 had greater luteal phase maximum Pd3G (Pd3G = 11.7 μg/mg Cr for women with high T 4 vs Pd3G = 9.5 and 8.1 μg/mg Cr for women with medium and low T 4 , respectively) and greater follicular phase maximum E 1 3G (E 1 3G = 41.7 ng/mg Cr for women with high T 4 vs E 1 3G = 34.3 and 33.7 ng/mg Cr for women with medium and low T 4 , respectively). Circulating thyroid hormone concentrations were associated with subtle differences in menstrual cycle function outcomes, particularly sex steroid hormone levels in healthy women. Results contribute to the understanding of the relationship between thyroid function and the menstrual cycle, and may have implications for fertility and chronic disease. © 2018 John Wiley & Sons Ltd.

  1. Sexual harassment and menstrual disorders among Italian university women: A cross-sectional observational study.

    Science.gov (United States)

    Romito, P; Cedolin, C; Bastiani, F; Beltramini, L; Saurel-Cubizolles, M J

    2017-07-01

    Menstrual disorders and sexual harassment are common among young women and interfere with their life and activities. We aimed to describe the association of sexual harassment and menstrual disorders among female university students. This cross-sectional, observational study examined the association between sexual harassment and menstrual disorders in a sample of 349 university students in Italy. Students answered an anonymous self-administered questionnaire. Descriptive bivariate analyses and logistic regression analyses were performed. Main outcome measures were associations between levels of exposure to sexual harassment (none, levels 1 and 2) and five menstrual disorders (premenstrual symptoms, heavy bleeding, pain, irregular cycles, and amenorrhea). Among the women interviewed (mean age 20.4 ± 1.45 years), 146 (41.8%) had experienced sexual harassment in the previous 12 months: 91 (26.1%) level 1 and 55 (15.7%) level 2. The frequency of premenstrual symptoms was 31.9% ( n=110); heavy bleeding, 35.3% ( n=124); pain, 51.4% ( n=181); irregular cycles, 55.5% ( n=195); and amenorrhea, 6.7% ( n=23). After adjustment for age, place of birth, being in a couple relationship and receiving hormone therapy, the frequency of menstrual disorders, except for amenorrhea, was increased with sexual harassment, with a regular gradient from no harassment to level 2 harassment. Introducing factors of depression, specific gynaecological problems and lifetime sexual violence did not change the results. For instance, the adjusted odds ratios of premenstrual symptoms were 2.10 [1.19-3.68] for women with level 1 harassment and 3.58 [1.83-7.03] for women with level 2 compared with women without harassment exposure. Sexual harassment is related to the prevalence of menstrual disorders. Healthcare providers should encourage dialogue with patients and address the issue of sexual violence or harassment.

  2. Assessment of serum HE4 levels throughout the normal menstrual cycle.

    Science.gov (United States)

    Moore, Richard G; Plante, Beth; Hartnett, Erin; Mitchel, Jessica; Raker, Christine A; Vitek, Wendy; Eklund, Elizabeth; Lambert-Messerlian, Geralyn

    2017-07-01

    Human epididymis protein 4 is a serum biomarker to aid in differentiating benign and malignant disease in women with a pelvic mass. Interpretation of human epididymis protein 4 results relies on robust normative data. The purpose of this study was to evaluate whether human epididymis protein 4 levels are variable in women during the normal menstrual cycle. Healthy women, 18-45 years old, with regular menstrual cycles were recruited from community gynecologic practices in Rhode Island. Women consented to enroll and to participate by the donation of blood and urine samples at 5 specific times over the course of each cycle. Levels of reproductive hormones and human epididymis protein 4 were determined. Data were analyzed with the use of linear regression after log transformation. Among 74 enrolled cycles, 53 women had confirmed ovulation during the menstrual cycle and completed all 5 sample collections. Levels of estradiol, progesterone, and luteinizing hormone displayed the expected menstrual cycle patterns. Levels of human epididymis protein 4 in serum were relatively stable across the menstrual cycle, except for a small ovulatory (median, 37.0 pM) increase. Levels of human epididymis protein 4 in urine, after correction for creatinine, displayed the same pattern of secretion observed in serum. Serum human epididymis protein 4 levels are relatively stable across the menstrual cycle of reproductive-aged women and can be determined on any day to evaluate risk of ovarian malignancy. A slight increase is expected at ovulation; but even with this higher human epididymis protein 4 level, results are well within the healthy reference range for women (<120 pM). Levels of human epididymis protein 4 in urine warrant further investigation for use in clinical practice as a simple and convenient sample. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Association between different phases of menstrual cycle and body image measures of perceived size, ideal size, and body dissatisfaction.

    Science.gov (United States)

    Teixeira, André Luiz S; Dias, Marcelo Ricardo C; Damasceno, Vinícius O; Lamounier, Joel A; Gardner, Rick M

    2013-12-01

    The association between phases of the menstrual cycle and body image was investigated. 44 university women (M age = 23.3 yr., SD = 4.7) judged their perceived and ideal body size, and body dissatisfaction was calculated at each phase of the menstrual cycle, including premenstrual, menstrual, and intermenstrual. Participants selected one of nine figural drawings ranging from very thin to obese that represented their perceived size and ideal size. Body dissatisfaction was measured as the absolute difference between scores on perceived and ideal figural drawings. During each menstrual phase, anthropometric measures of weight, height, body mass index, circumference of waist and abdomen, and body composition were taken. There were no significant differences in any anthropometric measures between the three menstrual cycle phases. Perceived body size and body dissatisfaction were significantly different between menstrual phases, with the largest perceived body size and highest body dissatisfaction occurring during the menstrual phase. Ideal body size did not differ between menstrual phases, although participants desired a significantly smaller ideal size as compared to the perceived size.

  4. Pooled analysis of menstrual irregularities from three major clinical studies evaluating everolimus for the treatment of tuberous sclerosis complex.

    Directory of Open Access Journals (Sweden)

    Steven Sparagana

    Full Text Available To determine the impact of everolimus on female fertility, including menstrual irregularities, secondary amenorrhea, and luteinizing and follicle stimulating hormone levels in female patients.A pooled analysis from 3 prospective studies consisting of a core phase (≥6 months and a long-term follow-up open-label extension.One phase 2 single-center and two phase 3 multicenter studies.Data were obtained from female participants, restricted to those between 10 and 55 years of age, during 1 of 3 of the described clinical trials of everolimus. Patients had received ≥ 1 dose of everolimus.Incidence of fertility events.A total of 43/112 patients (38.4% experienced at least 1 menstrual irregularity. The most common events were amenorrhea (24.1% and irregular menstruation (17.0%. Seven patients (6.3% experienced grade 3/4 amenorrhea. When only the longest duration period of amenorrhea for each patient was considered, the median duration was 291 days. Fifteen patients attained menarche during the treatment period in any of the pooled studies. The mean age of menarche for this group was 12.4 years, similar to that of patients who were postmenarche at study entry (12.2 years. A total of 19/92 patients (20.7% who were postmenarche at baseline or during the study experienced an irregular menstruation event. An increased luteinizing hormone level was reported as an adverse event in 3/112 patients (3%, and follicle-stimulating hormone levels were within normal limits for these patients.No new safety concerns emerged regarding endocrine function and menstruation in female patients with tuberous sclerosis complex-associated subependymal giant cell astrocytoma or angiomyolipoma, who were receiving everolimus.ClinicalTrials.gov NCT00411619, NCT00789828, NCT00790400.

  5. Mouse preantral follicle growth in 3D co-culture system using human menstrual blood mesenchymal stem cell.

    Science.gov (United States)

    Rajabi, Zahra; Yazdekhasti, Hossein; Noori Mugahi, Seyed Mohammad Hossein; Abbasi, Mehdi; Kazemnejad, Somaieh; Shirazi, Abolfazl; Majidi, Masoumeh; Zarnani, Amir-Hassan

    2018-03-01

    Follicle culture provides a condition which can help investigators to evaluate various aspects of ovarian follicle growth and development and impact of different components and supplementations as well as presumably application of follicle culture approach in fertility preservation procedures. Mesenchymal Stem Cells (MSCs), particularly those isolated from menstrual blood has the potential to be used as a tool for improvement of fertility. In the current study, a 3D co-culture system with mice preantral follicles and human Menstrual Blood Mesenchymal Stem Cells (MenSCs) using either collagen or alginate beads was designed to investigate whether this system allows better preantral follicles growth and development. Results showed that MenSCs increase the indices of follicular growth including survival rate, diameter, and antrum formation as well as the rate of in vitro maturation (IVM) in both collagen and alginates beads. Although statistically not significant, alginate was found to be superior in terms of supporting survival rate and antrum formation. Hormone assay demonstrated that the amount of secreted 17 β-estradiol and progesterone in both 3D systems increased dramatically after 12 days, with the highest levels in system employing MenSCs. Data also demonstrated that relative expression of studied genes increased for Bmp15 and Gdf9 and decreased for Mater when follicles were cultured in the presence of MenSCs. Collectively, results of the present study showed that MenSCs could improve indices of follicular growth and maturation in vitro. Further studies are needed before a clinical application of MenSCs-induced IVM is considered. Copyright © 2018 Society for Biology of Reproduction & the Institute of Animal Reproduction and Food Research of Polish Academy of Sciences in Olsztyn. All rights reserved.

  6. The impact of gastric bypass surgery on sex hormones and menstrual cycles in premenopausal women

    DEFF Research Database (Denmark)

    Kjær, Mette Mandrup; Madsbad, Sten; Hougaard, David M.

    2017-01-01

    Obesity has adverse effects on ovulation, menstrual cyclicity and oocyte development leading to clinical symptoms such as infertility and menstrual disorders. The Roux-en-Y gastric bypass (RYGB) leads to weight loss, improved insulin sensitivity and may improve ovarian function. In 31 premenopausal...... women, 18 eu- and 13 oligo-/amenorrhoic, we followed the changes in follicular phase sex hormones 3, 6 and 12 month after RYGB. The average weight loss during the first postoperative year was 39.6 kg. The insulin sensitivity and serum insulin improved markedly especially within the first three...

  7. Levels of immunoreactive inhibin-like material in urine during the menstrual cycle

    Energy Technology Data Exchange (ETDEWEB)

    Dandekar, S.P.; Vanage, G.R.; Arbatti, N.J.; Sheth, A.R. (Institute for Research in Reproduction, Parel, Bombay (India))

    1983-12-01

    Using a specific and sensitive radioimmunoassay, the authors determined levels of inhibin-like material in the urine of eight healthy women with normal menstrual cycle length of 28 +- 4 days. The results revealed a cyclic variation in urinary immunoreactive inhibin levels during the menstrual cycles, with a sharp rise in levels three to four days prior to luteinizing hormone (LH) and follicle-stimulating hormone (FSH) peaks. These levels of immunoreactive inhibin may thus serve as a parameter to detect impending LH surge. 23 refs.

  8. Cytogenetic studies in femalie X-ray assistants with menstrual disturbances

    International Nuclear Information System (INIS)

    Marinova, G.; Dimcheva, M.; Kincheva, V.

    1976-01-01

    Cytogenetic analyses were performed in thirty, otherwise genitally and extragenitally unaffected, female X-ray assistants with menstrual disturbances (oligomenorrhea, secondary amenorrhea, irregular bleedings, hypermenorrhea) developing in the course of occupational experience under intermittent, chronic, low-level exposure conditions, the dose accumulated remaining below the maximum permissible dose. Seventeen of these subjects showed changes in chromosome constitution, namely: aneuploidy, up to 34,2%; breaks, 2 - 14,3%; gaps, 5,6 - 16,7;; and dicentrics, in one case, 2,8%. Increase in occupational experience was found to be associated with increase in percentage of menstrual disturbances and in chromosome aberrations. (author)

  9. Durability of improvement in post-traumatic stress disorder symptoms and absence of harmful effects or drug dependency after 3,4-methylenedioxymethamphetamine-assisted psychotherapy: a prospective long-term follow-up study

    OpenAIRE

    Mithoefer, Michael C; Wagner, Mark T; Mithoefer, Ann T; Jerome, Lisa; Martin, Scott F; Yazar-Klosinski, Berra; Michel, Yvonne; Brewerton, Timothy D; Doblin, Rick

    2013-01-01

    We report follow-up data evaluating the long-term outcomes for the first completed trial of 3,4-methylenedioxymethamphetamine (MDMA)-assisted psychotherapy for chronic, treatment-resistant post-traumatic stress disorder (PTSD) (Mithoefer et al., 2011). All of the 19 subjects who received MDMA-assisted treatment in the original trial participated in the long-term follow-up (LTFU), with 16 out of 19 completing all of the long-term outcome measures, which were administered from 17 to 74 months a...

  10. Changes in skin blood flow during the menstrual cycle: the influence of the menstrual cycle on the peripheral circulation in healthy female volunteers.

    Science.gov (United States)

    Bartelink, M L; Wollersheim, H; Theeuwes, A; van Duren, D; Thien, T

    1990-05-01

    1. It is known that females have a lower skin perfusion than males. In women there are also differences in blood flow at different reproductive stages of their lives. As an initial investigation of the possible contribution of sex hormones to these differences, we studied skin and forearm blood flow during the natural changes in hormone levels which occur during the menstrual cycle. 2. Thirty-one healthy female volunteers were studied. The effect of a standardized finger cooling test (immersion of a gloved hand in a 16 degrees C water bath) on finger skin temperature and on laser Doppler flux in the finger, and forearm blood flow (strain gauge venous occlusion plethysmography) was assessed at four different times during one cycle: during menstruation, 1 day before ovulation, 2 days after ovulation and at the mid-luteal phase. Test days were determined by daily measurements of basal body temperature and were confirmed afterwards by determinations of serum luteinizing hormone, follicle-stimulating hormone, 17 beta-oestradiol and progesterone. 3. Peripheral skin circulation varied significantly within one menstrual cycle. The extremes were a mean finger skin temperature of 25.9 +/- 3.0 degrees C in the luteal phase compared with 28.4 +/- 3.7 degrees C in the pre-ovulatory phase (P = 0.002). The respective values for the mean laser Doppler flux were 18.4 +/- 10.9 compared with 29.2 +/- 16.4 arbitrary units (P = 0.003). 4. Baseline forearm muscle blood flow also varied significantly (P = 0.04) within one menstrual cycle, with low values in the menstrual phase compared with the other phases.(ABSTRACT TRUNCATED AT 250 WORDS)

  11. Early post-transplant immune monitoring can predict long-term kidney graft survival: soluble CD30 levels, anti-HLA antibodies and IgA-anti-Fab autoantibodies.

    Science.gov (United States)

    Amirzargar, Mohammad Ali; Amirzargar, Aliakbar; Basiri, Abbas; Hajilooi, Mehrdad; Roshanaei, Ghodratollah; Rajabi, Gholamreza; Mohammadiazar, Sina; Solgi, Ghasem

    2014-01-01

    This study aimed to investigate the predictive power of anti-HLA antibodies, sCD30 levels and IgA-anti-Fab autoantibody before and early after transplantation in relation to long-term kidney allograft survival. Pre- and post-transplant sera samples of 59 living-unrelated donor kidney recipients were tested for above risk factors by enzyme-linked immunoabsorbent assay. 15 out of 59 cases experienced rejection episodes (failure group). Pre- and post-transplant high sCD30 levels were significantly associated with graft failure (P=0.02 and P=0.004) and decreased 4 year graft survival (P = 0.009 and P = 0.001). Higher frequency of post-transplant HLA class-II antibody in the absence of class-I antibody was observed in failure group (P=0.007). Patients with post-transplant HLA class-I and class-II antibodies either alone or in combination showed significant lower 4 year graft survival. Recipients with high sCD30 levels in the presence of HLA class-I or class-II antibodies within 2 weeks post-transplant had poor graft survival (P = 0.004 and P = 0.002, respectively). High levels of post-transplant IgA-anti-Fab antibody was more frequent in functioning-graft patients (P = 0.00001), correlated with decreased serum creatinine levels (P = 0.01) and associated with improved graft survival (P = 0.008). Our findings indicate the deleterious effect of early post-transplant HLA antibodies and increased sCD30 levels dependently and protective effect of IgA-anti-Fab antibodies on long-term renal graft outcomes. Copyright © 2013 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved.

  12. Dietary Intake, Body Composition, and Menstrual Cycle Changes during Competition Preparation and Recovery in a Drug-Free Figure Competitor: A Case Study

    Science.gov (United States)

    Halliday, Tanya M.; Loenneke, Jeremy P.; Davy, Brenda M.

    2016-01-01

    Physique competitions are events in which competitors are judged on muscular appearance and symmetry. The purpose of this retrospective case study was to describe changes in dietary intake, body mass/composition, and the menstrual cycle during the 20-week competition preparation (PREP) and 20-week post competition recovery (REC) periods of a drug-free amateur female figure competitor (age = 26–27, BMI = 19.5 kg/m2). Dietary intake (via weighed food records) and body mass were assessed daily and averaged weekly. Body composition was estimated via Dual-energy X-ray absorptiometry (DXA) and 7-site skinfold measurements. Energy intake, body mass and composition, and energy availability decreased during the 20-week PREP period (changes of ~298 kcals, 5.1 kg, 6.5% body fat, and 5.4 kcal/kg fat free mass, respectively) and returned to baseline values by end of the 20-week REC period. Menstrual cycle irregularity was reported within the first month of PREP and the last menstruation was reported at week 11 of PREP. Given the potentially adverse health outcomes associated with caloric restriction, future, prospective cohort studies on the physiological response to PREP and REC are warranted in drug-free, female physique competitors. PMID:27879627

  13. Evaluation of life quality associated with health of girls aged 13–14 in groups with menstrual disorders and no disorders in health and development in the light of the questionnaire KIDSCREEN-52

    Directory of Open Access Journals (Sweden)

    Ewa Zięba

    2013-10-01

    Full Text Available Introduction: Quality of life is a multidimensional and interdisciplinary concept, combining a number of important areas of life. In terms of sociology, it is the degree of satisfying the essential human needs, while in terms of psychology it is psychological well-being. The most common understanding of life quality, accepted by the World Health Organization, is as follows: quality of life is how individuals perceive their status in life in terms of culture and value system in which they live and in relation to their goals, expectations, standards and interests. Aim of the research : To compare two groups of girls, aged 13–14, with menstrual disorders and no disorders in health and development from urban and rural environments in the light of the questionnaire KIDSCREEN-52 with respect to individual dimensions. Material and methods : We examined 122 girls with menstrual disorders and 240 girls without any disorders in health and development from primary and lower secondary schools from urban and rural environments. The study included girls attending primary and lower secondary schools at the age of 13–14. In the study we applied the standardized tool KIDSCREEN-52 Health Related Quality of Life Questionnaire for Children and Young People, in the Polish version of the questionnaire, to test the quality of life related to health of children and adolescents. Results : Lower results with respect to all dimensions were obtained in the group of girls with menstrual disorders compared to girls without disorders in health and development in particular dimensions of the questionnaire KIDSCREEN-52. Conclusions : Dissemination of activities which raise the quality of life, with particular emphasis on girls with menstrual disorders, is likely to affect significantly the health and quality of life in the future.

  14. Menstrual cycle and its disorders in women with congenital heart disease

    NARCIS (Netherlands)

    Drenthen, Willem; Hoendermis, Elke S.; Moons, Philip; Heida, Karst Y.; Roos-Hesselink, Jolien W.; Mulder, Barbara J. M.; van Dijk, Arie P. J.; Vliegen, Hubert W.; Sollie, Krystyna M.; Berger, Rolf M. F.; Lely, A. Titia; Canobbio, Mary M.; Pieper, Petronella G.

    2008-01-01

    OBJECTIVES: To investigate the age at menarche, the prevalence of menstrual cycle (interval) disorders, and determinants in women with congenital heart disease (CHD). DESIGN: Using two CHD registries, 1802 (82%) of the 2196 women with CHD contacted (aged 18-58 years) provided written informed

  15. Menstrual cycle and its disorders in women with congenital heart disease.

    NARCIS (Netherlands)

    Drenthen, W.; Hoendermis, E.S.; Moons, P.; Heida, K.Y.; Roos-Hesselink, J.W.; Mulder, B.J.M.; Dijk, A.P.J. van; Vliegen, H.W.; Sollie, K.M.; Berger, R.M.; Lely, A.T.; Canobbio, M.M.; Pieper, P.G.

    2008-01-01

    OBJECTIVES: To investigate the age at menarche, the prevalence of menstrual cycle (interval) disorders, and determinants in women with congenital heart disease (CHD). DESIGN: Using two CHD registries, 1802 (82%) of the 2196 women with CHD contacted (aged 18-58 years) provided written informed

  16. Effect of menstrual cycle phase on glucose kinetics in healthy women & women with premenstrual symptoms.

    Directory of Open Access Journals (Sweden)

    Meena K. Nandimath

    2015-11-01

    Full Text Available Objective: To compare the blood glucose levels during the two phases of the menstrual cycle between healthy women and patients with premenstrual syndrome (PMS.Methods: From January of 2012 to the August of 2013, a descriptive cross-sectional study was performed among staff of tertiary care hospital.Inclusion Criteria: 1100 women aged 18 to 45 years, 2 Regular Menstrual cycle.Exclusion Criteria: 1 Menopause 2 Patient on Oral Contraceptive pills.After approval from IEC and informed consent from the 100 enrolled subjects with either the most severe symptoms of PMS or healthy controls. 2ml of venous blood was collected on fasting condition during the follicular phase (5-11 days of  menstrual cycleand the luteal phase of the cycle (19-28 days menstrual cycle and analyzed the serum concentrations of glucose by using the glucose oxidase method.Results: The statistical analysis was done using student's paired T test. P value less than 0.0001was taken as significant.No significant differences between the demographic data of the control and PMS groups were observed. The mean concentrations of glucose were significantly different during the follicular and luteal phases.

  17. Factor 11 single-nucleotide variants in women with heavy menstrual bleeding

    NARCIS (Netherlands)

    Wiewel-Verschueren, Sophie; Mulder, Andre B.; Meijer, Karina; Mulder, Rene

    2017-01-01

    In a previous study it was shown that lower factor XI (FXI) levels in women with heavy menstrual bleeding (HMB). Our aim was to determine the single-nucleotide variants (SNVs) in the F11 gene in women with HMB. In addition, an extensive literature search was performed to determine the clinical

  18. Fertility, Menstrual Characteristics, and Contraceptive Practices among White, Black, and Southeast Asian Refugee Adolescents.

    Science.gov (United States)

    Swenson, Ingrid; And Others

    1989-01-01

    Compared fertility and menstrual characteristics and contraceptive practices of adolescents in maternal and infant care program. Hmong subjects were more likely to have live birth; Asians were usually married while Whites and Blacks were not. Asians were less likely to have used contraceptives and Hmongs were less likely to choose contraception…

  19. The use of oral contraception by adolescents for contraception, menstrual cycle problems or acne

    NARCIS (Netherlands)

    Hooff, M.H.A. van; Hirasing, R.A.; Kaptein, M.B.M.; Koppenaal, C.; Voorhorst, F.J.; Schoemaker, J.

    1998-01-01

    Background. Oral contraceptives are prescribed as contraception but also as therapy for menstrual cycle disturbances and acne. We studied the prevalence of oral contraceptive (OC) use and the indications to start OC use among adolescents. Methods. A cohort consisting of ninth grade secondary school

  20. Raman spectroscopy coupled with advanced statistics for differentiating menstrual and peripheral blood.

    Science.gov (United States)

    Sikirzhytskaya, Aliaksandra; Sikirzhytski, Vitali; Lednev, Igor K

    2014-01-01

    Body fluids are a common and important type of forensic evidence. In particular, the identification of menstrual blood stains is often a key step during the investigation of rape cases. Here, we report on the application of near-infrared Raman microspectroscopy for differentiating menstrual blood from peripheral blood. We observed that the menstrual and peripheral blood samples have similar but distinct Raman spectra. Advanced statistical analysis of the multiple Raman spectra that were automatically (Raman mapping) acquired from the 40 dried blood stains (20 donors for each group) allowed us to build classification model with maximum (100%) sensitivity and specificity. We also demonstrated that despite certain common constituents, menstrual blood can be readily distinguished from vaginal fluid. All of the classification models were verified using cross-validation methods. The proposed method overcomes the problems associated with currently used biochemical methods, which are destructive, time consuming and expensive. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  1. On the behavior of surface electromyographic variables during the menstrual cycle

    International Nuclear Information System (INIS)

    Soares, Fabiano Araujo; Salomoni, Sauro Emerick; De Carvalho, Joao Luiz Azevedo; Nascimento, Francisco Assis de Oliveira; Veneziano, Wilson Henrique; Pires, Kenia Fonseca; Da Rocha, Adson Ferreira

    2011-01-01

    The goal of this work is to study the behavior of electromyographic variables during the menstrual cycle. Ten female volunteers (24.0 ± 2.8 years of age) performed fatiguing isometric contractions, and electromyographic signals were measured on the biceps brachii in four phases of the menstrual cycle. Adaptations of classical algorithms were used for the estimation of the root mean square (RMS) value, absolute rectified value (ARV), mean frequency (MNF), median frequency (MDF), and conduction velocity (CV). The CV estimator had a higher (p = 0.002) rate of decrease at the end of the follicular phase and at the end of the luteal phase. The MDF (p = 0.002) and MNF (p = 0.004) estimators had a higher rate of decrease at the beginning of the follicular phase and at the end of the luteal phase. No significant differences between phases of the menstrual cycle were detected with the ARV and RMS estimators (p > 0.05). These results suggest that the behavior of the muscles in women presents different characteristics during different phases of the menstrual cycle. In particular, women were more susceptible to fatigue at the end of the luteal phase

  2. Menstrual cycle effects on jealousy : A study in Curaçao

    NARCIS (Netherlands)

    Buunk, A.P.; van Brummen-Girigori, Odette

    2016-01-01

    Most studies on changes in female behavior and preferences across the menstrual cycle have been conducted in samples comprised of largely white undergraduate students from Western populations. The present study examined cyclical shifts in reactive, preventive and anxious jealousy in a sample of 71

  3. Determination of urinary estradiol using an enzymatic method during the menstrual cycle

    International Nuclear Information System (INIS)

    Patricot, M.C.; Mathian, B.; Serpentie, S.; Revol, A.

    1986-01-01

    The aim of this study was to compare the results of enzymatic determination of urinary estradiol with results from a method using isotope dilution-mass fragmentography. Urine samples were collected from women during the menstrual cycle. The results obtained differed in absolute values, but showed good correlation. (Auth.)

  4. Uterine uptake of iodine-123 metaiodobenzylguanidine during the menstrual phase of uterine cycle

    International Nuclear Information System (INIS)

    Bomanji, J.; Britton, K.E.

    1987-01-01

    Radioiodinated I-123 metaiodobenzylguanidine (MIBG) has been used for diagnostic purposes for detection of apudomas. In this paper normal physiological uptake of I-123 MIBG by the uterus during the menstrual phase of the uterine cycle is reported. It is likely that I-123 MIBG can be used to evaluate some of the problems in this context

  5. Menstrual Cycle-Related Changes of Functional Cerebral Asymmetries in Fine Motor Coordination

    Science.gov (United States)

    Bayer, Ulrike; Hausmann, Markus

    2012-01-01

    Fluctuating sex hormone levels during the menstrual cycle have been shown to affect functional cerebral asymmetries in cognitive domains. These effects seem to result from the neuromodulatory properties of sex hormones and their metabolites on interhemispheric processing. The present study was carried out to investigate whether functional cerebral…

  6. Uterine uptake of iodine-123 metaiodobenzylguanidine during the menstrual phase of uterine cycle

    Energy Technology Data Exchange (ETDEWEB)

    Bomanji, J.; Britton, K.E.

    1987-08-01

    Radioiodinated I-123 metaiodobenzylguanidine (MIBG) has been used for diagnostic purposes for detection of apudomas. In this paper normal physiological uptake of I-123 MIBG by the uterus during the menstrual phase of the uterine cycle is reported. It is likely that I-123 MIBG can be used to evaluate some of the problems in this context.

  7. APPLICATIONS OF A MODEL FOR THE HORMONAL REGULATION OF THE MENSTRUAL CYCLE

    Science.gov (United States)

    APPLICATIONS OF A MODEL FOR THE HORMONAL REGULATION OF THE MENSTRUAL CYCLE. Leona H. Clark1, Paul M. Schlosser2, and James F. Selgrade3. 1US Environmental Protection Agency, ORD, NHEERL, ETD, Research Triangle Park, NC; 2CIIT, Research Triangle Park, NC; 3North Carolina State Un...

  8. Interleukin-6 and Delayed Onset Muscle Soreness Do Not Vary during the Menstrual Cycle

    Science.gov (United States)

    Chaffin, Morgan E.; Berg, Kris E.; Meendering, Jessica R.; Llewellyn, Tamra L.; French, Jeffrey A.; Davis, Jeremy E.

    2011-01-01

    The purpose of this study was to determine if a difference in interleukin-6 (IL-6) and delayed onset muscles soreness (DOMS) exists in two different phases of the menstrual cycle. Nine runners performed one 75-min high-intensity interval running session during the early follicular (EF) phase and once during the midluteal (ML) phase of the…

  9. Transvaginal sonographic evaluation at different menstrual cycle phases in diagnosis of uterine lesions

    Directory of Open Access Journals (Sweden)

    Hajishaiha M

    2011-10-01

    Full Text Available Masomeh Hajishaiha1, Mohammad Ghasemi-rad2, Nazila Karimpour1, Nikol Mladkova3, Farzaneh Boromand11Department of Gynecology, 2Student Research Committee (SRC, Urmia University of Medical Sciences, Urmia, Islamic Republic of Iran; 3Institute of Cell and Molecular Science, London, UKPurpose: Intrauterine lesions (IULs are a common finding in women of reproductive age, particularly infertile women. Transvaginal sonography (TVS is a popular tool for IUL detection, but there are conflicting data with respect to its accuracy.Methods: Five hundred and six women were enrolled into the study. Of these, 496 underwent hysterosalpingography and subsequent TVS six different times during the course of their menstrual cycle. If a lesion was detected, it was further evaluated by sonohysterography (SHG and hysteroscopy.Results: Of 496 women, 41 were shown to have IULs by TVS and those lesions were confirmed in 39 by SHG and hysteroscopy. All 39 lesions were detectable during the ovulatory and early luteal phase (days 16–19 of the menstrual cycle. Accuracy of TVS during different phases was largely dependent on the size of the lesion. TVS falsely detected two lesions and missed fine adhesions in two patients.Conclusion: Accuracy of TVS in detection of IULs is highly dependent on the menstrual cycle phase, with the ovulatory and early luteal phase being the optimal time for this examination.Keywords: menstrual cycle phase, space occupying lesions, transvaginal sonography

  10. Influence of age and menstrual cycle on mammography and MR imaging of the breast

    International Nuclear Information System (INIS)

    Mueller-Schimpfle, M.; Ohmenhaeuser, K.; Claussen, C.D.

    1997-01-01

    Age and menstrual cycle have an important influence on the breast. This well-known fact is experienced in the daily routine of gynecologists and radiologists. The number of publications addressing the effect of these influences on imaging, however, is surprisingly low. The aim of this work is to describe the influences of age and menstrual cycle on the breast and to address their clinical relevance for mammography and MR mammography. Therefore, own data are presented concerning the age and menstrual cycle influences on breast parenchyma in dynamic MR mammography. Literature data are used to correlate mammography and MR imaging findings with these influences. The changes of the breast due to age and menstrual cycle have important direct implications on performing and reading conventional mammography and MR mammography. The knowledge of these changes is also helpful in the interpretation of findings when comparing different methods. Finally, the data gained by using imaging methods enable important basic insights into physiology and physiopathology of the breast in vivo. (orig.) [de

  11. Menstrual Knowledge and Practices of Female Adolescents in Urban Karachi, Pakistan

    Science.gov (United States)

    Ali, Tazeen Saeed; Rizvi, Syeda Naghma

    2010-01-01

    Menstruation is a normal physiological process that is managed differently according to various social and cultural understandings. Therefore, this cross-sectional study was conducted to explore the menstrual practices among 1275 female adolescents of urban Karachi, Pakistan from April to October 2006 by using interviews. Data was entered and…

  12. Knowledge, Attitude and Practice of Menstrual Hygiene among High Schools Students in Jatinangor

    Directory of Open Access Journals (Sweden)

    Maryam Balqis

    2016-06-01

    Full Text Available Background: Menstruation is a physiological process in female adolescents which usually started at age of 9–12 years. Menstrual hygiene is a hygienic practice during menstruation which can prevent women from the infection in reproductive and urinary tract. Lack of knowledge regarding menstruation and menstrual hygiene lead to poor attitude and practice. This study was conducted to assess the level of knowledge, attitude and practice of menstrual hygiene among high schools students in Jatinangor. Methods: This descriptive cross-sectional study was conducted from May until June 2013 in high schools around Jatinangor. This study population was taken from four schools selected through cluster random sampling from 17 junior and senior high schools available in Jatinangor. Total sampling from four schools was undertaken and a total of 238 female high school students’ data were established. The respondents aged between 13–19 years old. Results: The level of knowledge, attitude and practice among participants were 180 (75.63%, 186 (78.15% and 210 (88.24% respectively which were mostly good. Conclusions: Overall, most of the participants in this study have good knowledge, attitude and practice about menstrual hygiene, but a few of them still have poor and moderate knowledge and attitude, although there is no poor practice among them.

  13. Estradiol, SHBG and leptin interplay with food craving and intake across the menstrual cycle

    Science.gov (United States)

    Objective: To understand the association between ovarian hormones, non-acute satiety hormones and craving calorie dense foods in the luteal phase. Methods: 17 premenopausal women, mean age 23.2 y, mean BMI 22.4 kg/m2 with regular menstrual cycles were studied during late follicular (FP) and luteal ...

  14. Ambivalent sexism, attitudes towards menstruation and menstrual cycle-related symptoms.

    Science.gov (United States)

    Marván, Ma Luisa; Vázquez-Toboada, Rocío; Chrisler, Joan C

    2014-08-01

    The objective of the present study was to investigate the relationship between ambivalent sexism and beliefs and attitudes towards menstruation, and, in turn, to study the influence of these variables on menstrual cycle-related symptoms. One hundred and six Mexican women completed the Ambivalent Sexism Inventory, the Beliefs about and Attitudes toward Menstruation Questionnaire and the Menstrual Distress Questionnaire. The higher scores on benevolent sexism were associated with the most positive attitudes towards menstruation and also with the belief that a menstruating woman should or should not do some activities and that menstruation keeps women from their daily activities. The higher scores on hostile sexism were associated with rejection of menstruation as well as with feelings of embarrassment about it. Beliefs about and attitudes towards menstruation predicted menstrual cycle-related symptoms related to negative affect, impaired concentration and behavioural changes, but did not predict somatic symptoms. These results will be useful to health professionals and advocates who want to change the negative expectations and stereotypes of premenstrual and menstrual women and reduce the sexism and negative attitudes towards women that are evident in Mexican culture. © 2013 International Union of Psychological Science.

  15. MR mammography: influence of menstrual cycle on the dynamic contrast enhancement of fibrocystic disease

    International Nuclear Information System (INIS)

    Rieber, A.; Nuessle, K.; Merkle, E.; Tomczak, R.; Brambs, H.J.; Kreienberg, R.

    1999-01-01

    Magnetic resonance mammography (MRM) provides data regarding the nature of tumours based on contrast medium dynamics; fibrocystic changes in the breast, however, may lead to false-positive results. This study investigated whether the contrast medium dynamics of fibrocystic changes are dependent on the menstrual cycle. Twenty-four patients with palpable lumps but normal mammographies and ultrasound studies were examined. The MRM technique was performed during the first and second part of the menstrual cycle using a FLASH 3D sequence, both native and at 1, 2, 3 and 8 min after intravenous application of 0.15 mmol/kg body weight of gadodiamide. The calculated time-intensity curves were evaluated based on the following criteria: early percentage of contrast medium uptake in relation to the native value; formation of a plateau phenomenon after the second minute; the point of maximal contrast medium uptake; and calculation of the contrast enhancing index. During the second half of the menstrual cycle, a generally greater contrast medium uptake was observed. Nevertheless, when further diagnostic criteria, such as continuous contrast medium increase as a function of time, were considered, there was no increased rate of false-positive findings. The phase of the menstrual cycle may affect the specificity of the examination, if only the quantitative contrast medium uptake and the percentage of contrast medium uptake in the first 2 min are considered. A control MRM during the other half of the cycle may then be indicated and additional diagnostic criteria may improve specificity. (orig.)

  16. MENSTRUAL HYGIENE: GAPS IN THE KNOWLEDGE AND PRACTICES IN ADOLESCENT SCHOOL GIRLS

    Directory of Open Access Journals (Sweden)

    Sumana

    2015-04-01

    Full Text Available Menstrual hygiene is an issue that is insufficiently acknowledged. Menstruation and menstrual practices are still clouded by taboos and socio - cultural restrictions resulting in adolescent girls lacking knowledge and remaining ignorant of the scientific facts and hygienic health practices, which sometimes res ult into adverse health outcomes. Menstrual hygiene, a very important risk factor for reproductive tract infections (RTI, is a vital aspect of health education. Menarche is a significant milestone in the transitory developmental journey of an adolescent. Poor personal hygiene and defective menstrual management practices give rise to repeated reproductive tract infections (RTIs, which are otherwise preventable. Menstruation is generally considered as unclean in the Indian society. Isolation of the menstrua ting girls and restrictions being imposed on them in the family, have reinforced a negative attitude towards this phenomenon. There is a substantial lacuna in the knowledge about menstruation among adolescent. This study was conducted to assess the knowled ge, attitudes and practices of adolescent school girls of a secondary school in an urban setting. It was found that there was lack of knowledge in specific areas. This study throws light on lack of basic amenities in school for girls which in turn leads to unhygienic practices during menstruation. These reinforce the fact that health education has to be more effective and also that the need of the hour is basic amenities in schools.

  17. A community-based study of menstrual beliefs in Tigray, Ethiopia.

    Science.gov (United States)

    Wall, L Lewis; Belay, Shewaye; Bayray, Alemayehu; Salih, Seidi; Gabrehiwot, Mitiku

    2016-12-01

    To investigate knowledge and beliefs about menstruation in the Tigray Region of Ethiopia. Between May 5 and May 25, 2015, a cross-sectional survey using semi-structured questionnaires was undertaken in 10 subdistricts (5 urban, 5 rural) in the Tigray Region of northern Ethiopia by trained data collectors (native speakers of the local languages). Individuals in randomly selected households who were aged 10years or older and who were willing to participate were asked various questions regarding the nature and management of menstruation. Interviews were recorded, and handwritten field notes were taken during the interview process. Data were compiled, transcribed, translated into English, categorized, and analyzed thematically. Overall, 428 household members (349 female, 79 male) were interviewed. Reproductive anatomy and biology of menstrual regulation were poorly understood by the respondents. The belief that menstruating girls should not attend school was voiced by 17 (21.5%) male and 37 (10.6%) female respondents. Satisfactory management of menstrual hygiene was acknowledged to be a problem, and many respondents complained about the high cost of commercially produced, disposable menstrual pads. Improved education on menstruation and better access to low-cost, reusable menstrual hygiene supplies would be worthwhile in the Tigray Region of Ethiopia. Copyright © 2016 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  18. Mood Management during the Menstrual Cycle through Selective Exposure to Television.

    Science.gov (United States)

    Weaver, James B., III; Laird, Elizabeth A.

    1995-01-01

    Finds that women's preferences for comedy television programs were strongest immediately prior to and during menses when negative affect was also most evident. Finds also that at the midpoint of the menstrual cycle, when positive affect proved the strongest, an elevated interest in suspense drama programs was apparent. (SR)

  19. An Introduction to Menstrual Management for Women Who Have an Intellectual Disability and High Support Needs.

    Science.gov (United States)

    Griffen, Jeni; And Others

    1994-01-01

    This paper describes a project researching the management of menstruation for women who have severe/profound intellectual disability. It outlines the importance of acceptance of menstruation, the possibility of partial participation in menstrual care, key factors to consider in developing skill development activities (such as attitudes of care…

  20. Menstrual migraine: a review of current and developing pharmacotherapies for women.

    Science.gov (United States)

    Allais, G; Chiarle, Giulia; Sinigaglia, Silvia; Benedetto, Chiara

    2018-02-01

    Migraine is one of the most common neurological disorders in the general population. It affects 18% of women and 6% of men. In more than 50% of women migraineurs the occurrence of migraine attacks correlates strongly with the perimenstrual period. Menstrual migraine is highly debilitating, less responsive to therapy, and attacks are longer than those not correlated with menses. Menstrual migraine requires accurate evaluation and targeted therapy, that we aim to recommend in this review. Areas covered: This review of the literature provides an overview of currently available pharmacological therapies (especially with triptans, anti-inflammatory drugs, hormonal strategies) and drugs in development (in particular those acting on calcitonin gene-related peptide) for the treatment of acute migraine attacks and the prophylaxis of menstrual migraine. The studies reviewed here were retrieved from the Medline database as of June 2017. Expert opinion: The treatment of menstrual migraine is highly complex. Accurate evaluation of its characteristics is prerequisite to selecting appropriate therapy. An integrated approach involving neurologists and gynecologists is essential for patient management and for continuous updating on new therapies under development.