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Sample records for hdrejrv aini vaarmann

  1. Pendidikan Karakter Holistik Integratif di PAUD Terpadu ‘Aisyiyah Nur’aini Ngampilan Yogyakarta

    Directory of Open Access Journals (Sweden)

    Hendro Widodo

    2017-12-01

    Full Text Available This study aims to determine: 1 The basis of character education holistically and integratively in Early Childhood Nuraini; 2 The PAUD program environment is developed for the development of character education in a holistic and integrative manner; 3 actions and actions of educators in their role of developing character education holistically and integratively, and 4 parent involvement in the character education model holistically and integratively. The results of this study can be summarized as follows: 1 Moral Education Platform, Moral, Holistic and Integrative Character in Integrated Early Childhood 'Aisyiyah Nur'aini uses the foundation of religion, local culture and objective values of the nation. Character values can be taught systematically in the Holistic character education model as follows: a Habituation (good habituation and culture, b learning good things (mora, knowing, c morale Feeling and loving: feeling and loving good, d moral acting (good action, and e model (moral model of the surrounding environment; 2 the environment here is divided into the physical and social environment. In view of the physical environment shows the lack of school lighting due to the geographic conditions of schools located in the lowlands and surrounding there are level buildings so that the school conditions seem dark or lack of open lighting. Non-physical environment is seen from the interaction of all teachers in developing character education in an integrative holistic way. Implementation of character education is done every day in the classroom through habituation (habituation with modeling of teachers with 5K requirements (consensus, commitment, consistent, continuous and consequent; 3 The teacher's action is to integrate the child's character in integrated intellectual, moral and physical development; and 4 parental involvement in character education through parenting education and parenting class activities.

  2. Rhabdomyosarcoma: The Experience of the Pediatric Unit of Kasr El-Aini Center of Radiation Oncology and Nuclear Medicine (NEMROCK) (from January 1992 to January 2001)

    International Nuclear Information System (INIS)

    Abdel Aal, H.H.; Habib, E.E.; Mishrif, M.M.

    2006-01-01

    Our present study is a retrospective analysis of the treatment results of new rhabdomyosarcoma pediatric patients who had attended the pediatric unit clinic of Kasr El-Aini Center of Radiation Oncology and Nuclear Medicine (NEMROCK) from January 1992 to January 200 I). Patients and Methods: Fifty-five new cases of pediatric rhabdomyosarcoma attended the pediatric unit outpatient clinic of (NEMROCK) from the period of January 1992 until January 200 I. Patients were divided into 4 stages and classified into low-risk patients and high-risk patients according to the extent of resection. Stage I, II orbital and stage I para-testicular embryonal rhabdomyosarcomas received 32 weeks of vincristine and actinomycin-D (vincristine 1.5 mg/m 2 weekly, actinomycin-D 0.015 mg/ Kg/day day 1 to day 5). Other pathologies, sites and stages received 52 weeks of chemotherapy. Chemotherapy regimens included VAC (vincristine 1.5 mg/m 2 weekly, actinomycin-D 0.015 mg/Kg/day day 1 to day 5 and endoxan 2.2 gm/m 2 LV with mesna every 21 days), VAl (vincristine, actinomycin-D and ifosfamide 1.8 gm/m2 l.V day 1 to day 5 with mesna) or VIE (vincristine, ifosfamide and vepesid 100 mg/m 2 1. V day 1 to day 5) [11,12]. Stages I and II received conventional fractionation radiotherapy 4140 c Gy on week 13, stages Ill and IV received conventional fractionation radiation therapy 5040 c Gy also, on week 13. The radiation volume included the tumor bed with a 2 cm safety margin at least. Relapsing cases received palliative radiation therapy and chemotherapy (cisplatinum LV 100 mg/m 2 divided over 2 days and vepesid 100 mg/m2 l.V day 1 to day 3 to be recycled every 21 days). Patients were followed-up for 5 years, with a median follow-up of 36 months. Overall survival, disease free survival, treatment response, and complications of treatment were assessed and statistically analyzed. Results: Fifty-five new cases of pediatric rhabdomy-osarcoma attended the pediatric unit outpatient clinic of (NEMROCK) and

  3. Searching for an Estonian design hit among the Brunos / Herke Vaarmann

    Index Scriptorium Estoniae

    Vaarmann, Herke, 1981-

    2009-01-01

    Eesti disainist. Eesti Disainerite Liit annab 2006. aastast välja disainiauhinda Bruno. 26. 09. 2008 anti teist korda välja disainiauhinnad kolmes kategoorias: parim tootedisain - Mare Kelpmani padjakollektsioon "Lights & Stripes", parim disainiprojekt - Tarmo Luisu "LED Stick" valgusti, eeskujuliku design management'i preemia - byRoller. Preemiale kandideerinud valgustitest, mis võiksid edu saavutada

  4. Prof Dr.Farida Habib Shah

    Indian Academy of Sciences (India)

    ranjeetha

    Student Enrolment in Public Higher Learning. Institutions ... Source: Aini Idiris, Knowledge Society & the Status of Women in Science in Malaysia,2010. Page 7. Berkeley University .... OWSD and others national and international for women to.

  5. The Reflection of the Female Voice in some literary works of (Savyon Liebrecht and Lea Aini (انعكاس الصوت النسوي في بعض النتاجات الادبية لـ ( سفيون ليفرخط وليئا ايني

    Directory of Open Access Journals (Sweden)

    Ali M. Rashed علي محمد رشيد

    2017-12-01

    Full Text Available This study aims to delve into the literary works written demolished by feminist, manifested through an issue of controversy, which is the position of women in society, as well as raised many political issues, religious, social, and through texts that women Israeli was able to reveal disclose including beats and spins in the same of ideas about these issues highlights the bold fact unhappy where you live insurgency. This study examins to assert that the Israeli women adipate place and time of their own and thought in Israeli literature, indicates where space and time to the basic dimensions of discrimination feminist writing in order to emphasize the feminine feminist narrative property. As well as detection methods literary Israeli writer used in her writing, and to achieve these goals, the study offered to seven short stories of two battalions Israeli air strikes two and two (Savyon Liebrecht and Leah ENI, the researcher tried to very the selected works to draw this diversity of choice for the detection of problems and obstacles and concerns facing women in Israeli society .

  6. Avantages Sur Le Milieu Biophysique De L'utilisation Des ...

    African Journals Online (AJOL)

    In the district of Djidja Municipality, the long time use of chemical fertilizers and pesticides for cotton cultivation lead to environmental pollution and farmer intoxication. The use of biological fertilizers and pesticides in Benin would be an alternative. This paper ainy to essess the impacts of these pollutions on the biophysical ...

  7. ANALISIS PERILAKU PENYUSUN ANGGARAN DALAM PERSPEKTIF KEAGENAN PADA KABUPATEN DAN KOTA DI PROVINSI SULAWESI SELATAN

    OpenAIRE

    ILMI, A. NURUL

    2016-01-01

    2016 Analisis Perilaku Penyusun Anggaran dalam Perspektif Keagenan pada Kabupaten dan Kota di Provinsi Sulawesi Selatan Analysis of Budget Compiler???s Behavior within the Agency Perspective in Regency and City of South Sulawesi Province A. Nurul Ilmi Mediaty Aini Indrijawati Penelitian ini bertujuan untuk menganalisis pengaruh perubahan Pendapatan Asli Daerah dan perubahan Dana Perimbangan terhadap perilaku oportunistik penyusun anggaran yang menjelaskan mengenai hubungan k...

  8. Aluminium nitrate ceramics: A potential UV dosemeter material

    DEFF Research Database (Denmark)

    Trinkler, L.; Bøtter-Jensen, L.; Berzina, B.

    2002-01-01

    The ceramic material AIN-Y2O3 is proposed as a potential ultraviolet radiation (UVR) dosemeter using optically stimulated luminescence (OSL) and thermally stimulated luminescence (TL). Experimental studies have shown that AIN ceramics exhibit attractive characteristics suitable for practical UV...... dosimetry applications. The features are: (1) the spectral sensitivity covers the 200-350 nm range, in the UV-B region it is similar to that of human skin: (2) the angular dependence of the incident radiation follows the cosine law; (3) high yields of both UVR-induced OSL and TL signals compared to those...

  9. Role of teak and other hardwoods in shipbuilding as evidenced from literature and shipwrecks

    Digital Repository Service at National Institute of Oceanography (India)

    Tripati, S.; Shukla, S.R.; Shashikala, S.; Sardar, A.A.

    texts set a high value for teak4. A Harap- pan period shipwreck has been excavated at Ra’s Al Jinns, 200 km southeast of Muscat and it shows that among other timbers, teakwood was used in the con- struction of the ship5. Information... on the construction pattern of boats and ships, their sizes and designs is provided in lit- erature and found in archaeological con- texts6–9. Timbers such as teak, sissoo, anjili (aini), sal, etc., used in construction of boats and ships, have been validated from...

  10. Modification of Al-Si (13%) alloy using different modifiers

    International Nuclear Information System (INIS)

    Ikram, N.; Raza, M.R.; Ahmad, R.

    2007-01-01

    During present research work LM 13 aluminium silicon alloy was prepared using high purity aluminium ingot and various master alloys of AI-Si, AI-Cu, AI-Ni, AIFe, AI-Mn and AI-Mg. A gas fired crucible pit type furnace was used to prepare various heats of LM 13 alloy. Degassing procedure was carried out by using perforated bell type plunger using the degassing tablet. Modification was performed by plunging the modifier at the bottom of the crucible containing the molten metal. Three types of modifiers sodium salt, metallic sodium and strontium in the form of AI-Sr master alloy were used in order to evaluate the microstructure and tensile properties of the alloy. Degassed, unmodified and modified test samples for metallurgical testing purposes were prepared according to the standard procedures. (author)

  11. El 'ayllu' reterritorializado, y su 'taypi'. La ciudad de El Alto.

    Directory of Open Access Journals (Sweden)

    Orlando Augusto Yépez Mariaca

    2010-05-01

    Twenty-five years a suburb of La Paz, now the city of El Alto, the heat of the capital's neoliberal policies, implodes in the urban area provided by flat topography as opposed to La Paz, to become today in a city with larger population and greater extent than its parent. With a population of mostly Aymara-Indian-moving and rich in its live, old traditions of the Andean Community institution like Ayllu and Aini, among others. On October 2003, the city of El Alto, the epicenter of a massive social upheaval, becoming the leader of the anti-globalization social movements. Will the 'pachakuti' "return" of the ancient traditions originate? The shop is above all 'live together', and perhaps a light at the end of the tunnel, a tunnel that big business has been built so arrogant and conceited, leaving cities now fragmented, unbalanced territories and a planet on the brink of collapse.

  12. Torsional ultrasound mode versus combined torsional and conventional ultrasound mode phacoemulsification for eyes with hard cataract

    Directory of Open Access Journals (Sweden)

    Fakhry MA

    2011-07-01

    Full Text Available Mohamed A Fakhry1,2, Malak I El Shazly11Department of Ophthalmology, Kasr El Aini Hospital, Cairo University, Cairo, Egypt; 2Cataract and Refractive Consultant, International Eye Hospital, Cairo, EgyptPurpose: To compare torsional versus combined torsional and conventional ultrasound modes in hard cataract surgery regarding ultrasound energy and time and effect on corneal endothelium.Settings: Kasr El Aini hospital, Cairo University, and International Eye Hospital, Cairo, Egypt.Methodology: Ninety-eight eyes of 63 patients were enrolled in this prospective comparative randomized masked clinical study. All eyes had nuclear cataracts of grades III and IV using the Lens Opacities Classification System III (LOCS III. Two groups were included, each having an equal number of eyes (49. The treatment for group A was combined torsional and conventional US mode phacoemulsification, and for group B torsional US mode phacoemulsification only. Pre- and post-operative assessments included best corrected visual acuity (BCVA, intraocular pressure (IOP, slit-lamp evaluation, and fundoscopic evaluation. Endothelial cell density (ECD and central corneal thickness (CCT were measured preoperatively, 1 day, 7 days, and 1 month postoperatively. All eyes were operated on using the Alcon Infiniti System (Alcon, Fort Worth, TX with the quick chop technique. All eyes were implanted with AcrySof SA60AT (Alcon intraocular lens (IOL. The main phaco outcome parameters included the mean ultrasound time (UST, the mean cumulative dissipated energy (CDE, and the percent of average torsional amplitude in position 3 (%TUSiP3.Results: Improvement in BCVA was statistically significant in both groups (P < 0.001. Comparing UST and CDE for both groups revealed results favoring the pure torsional group (P = 0.002 and P < 0.001 for UST; P = 0.058 and P = 0.009 for CDE. As for %TUSiP3, readings were higher for the pure torsional group (P = 0.03 and P = 0.01. All changes of CCT, and ECD

  13. Essay on modern history of anesthesia in Egypt as reflected in Naguib (Bey) Mahfouz books.

    Science.gov (United States)

    Takrouri, M S

    2000-06-01

    It was already known that Professor Naguib (Bey) Mahfouz (1882-1974) whas the first staff anesthetist at Kasr El-Ainy Hospital (KEAH) in Cairo between the years 1904-1906. It is not well established why he changed his specialty. In a pursuit of this story, a very relevant account was discovered in his books published in 1935 on medical education and in 1966, a biography. Interesting revelations in his biography were revealed: First, he was not the first anesthetist at KEAH, and he was appointed to replace a retired anesthetist called Amin Naseem; second, chloroform was introduced to Egypt by Herbert Milton, the British surgeon at KEAH, toward the end of the last century; third, the reason why he changed his specialty was a fatal case of obstructed labor whom he has been giving anesthesia to- an incident that turned him toward obstetrics; fourth, he used chloroform, ehter and spinal analgesia with stovaine even when he was practicing as a surgeon; fifth, he revealed in his medical education book the names of pioneer doctors working in anesthesia in Egypt.

  14. Impact of imatinib interruption and duration of prior hydroxyurea on the treatment outcome in patients with chronic myeloid leukemia: Single institution experience.

    Science.gov (United States)

    Edesa, Wael Abdelgawad; Abdel-malek, Raafat Ragaey

    2015-06-01

    Optimal response requires that patients should be maintained on the drug continuously. To evaluate the influence of imatinib interruption and prior hydroxyurea use on the outcome of patients with chronic myeloid leukemia. Between January 2010 and November 2013, patients with chronic phase who received imatinib at the Kasr Al-ainy Center of Clinical Oncology were included. Sixty patients were included in this study, thirty three patients (55%) received imatinib upfront, while 27 (45%) received imatinib post hydroxyurea. Imatinib was not given regularly in 50% of patients. In terms of response, only major molecular response and complete molecular response were statistically significant in favor of patients who were receiving imatinib regularly compared to those who had interruption (phydroxyurea. The median progression free survival was 30.3 months (95% CI 24.3-36.3). Among the group of patients who received imatinib regularly, progression free survival was longer (p=0.049), there was no difference between those who received prior hydroxyurea versus those who did not (p=0.67). Duration of prior hydroxyurea had no impact on response or progression free survival, while patients regular on imatinib had statistically significant difference with respect to major molecular response, complete molecular response and progression free survival compared to those who had periods of drug interruption, thus we need more governmental support to supply the drug without interruption to improve the outcome of therapy. Copyright © 2015 The Authors. Production and hosting by Elsevier B.V. All rights reserved.

  15. Responding t o the Challenges of Breast Cancer in Egypt and Other Arab Countries

    International Nuclear Information System (INIS)

    EL SAGHIR, N.S.

    2008-01-01

    Physicians in Egypt and other Arab and developing countries still have to deal on a daily basis with large numbers of patients with advanced stages of breast cancer at presentation. Efforts at measuring the magnitude of the breast cancer issues, epidemiology, and awareness, are now moving further in the right direction. We are now starting to face the challenges of early detection of breast cancer as well as the implementation of proper modern management. Dorria S. Salem et al. publish in this issue of the Journal of Egyptian NCI an outline and initial results of a very ambitious Women Health Outreach Program (WHOP) designed to be completed in 5 phases 1. She and her co-authors state that those 5 phases include a prior training and demonstration phase that was completed in the Imaging Unit of Kasr El Aini Hospital in Cairo, as well as a one-year pilot phase completed between October 2007 and October 2008. Authors present us with results of screening of 20.098 women over the age of 45 years, between October 30, 2007 and February 9, 2009 in Cairo, Alexandria and Suez Governorates in Egypt.

  16. Report Index for Years 1939-1985

    Science.gov (United States)

    1986-03-01

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  17. INTEGRATING CORPUS-BASED RESOURCES AND NATURAL LANGUAGE PROCESSING TOOLS INTO CALL

    Directory of Open Access Journals (Sweden)

    Pascual Cantos Gomez

    2002-06-01

    Full Text Available This paper ainis at presenting a survey of computational linguistic tools presently available but whose potential has been neither fully considered not exploited to its full in modern CALL. It starts with a discussion on the rationale of DDL to language learning, presenting typical DDL-activities. DDL-software and potential extensions of non-typical DDL-software (electronic dictionaries and electronic dictionary facilities to DDL . An extended section is devoted to describe NLP-technology and how it can be integrated into CALL, within already existing software or as stand alone resources. A range of NLP-tools is presentcd (MT programs, taggers, lemn~atizersp, arsers and speech technologies with special emphasis on tagged concordancing. The paper finishes with a number of reflections and ideas on how language technologies can be used efficiently within the language learning context and how extensive exploration and integration of these technologies might change and extend both modern CAI,I, and the present language learning paradigiii..

  18. The relation between dual energy X-ray absorptiometry measurements of body fat composition and plasma ghrelin in patients with end-stage renal disease

    International Nuclear Information System (INIS)

    Elsayed, Naglaa M.; Hamed, Soha T.; El-Khatib, Mohamed M.; El-Shehaby, Amal M.

    2009-01-01

    Objective was to clarify the role of ghrelin in malnutrition in uremia and its relationship to fat composition using dual x-ray absorptiometry (DXA). This is a cohort study including Group I: 60 patients with end stage renal disease (30 on hemodialysis [group IA] and 30 pre-dialysis [group IB]) and Group II: 20 controls. This study was carried out in Cairo University Hospital, Kasr Al-Aini, Cairo, Egypt in 2007. Body fat composition (total, differential and lean body mass) was assessed using DXA and plasma ghrelin was measured. Ghrelin was significantly higher in hemodialysis and pre-dialysis groups compared to the control group and higher in hemodialysis group compared to the pre-dialysis group. In hemodialysis, ghrelin was negatively correlated with weight, body mass index (BMI), and truncal fat mass, and positively correlated with serum creatinine, lean body mass. In control, plasma ghrelin showed negative correlation with weight, BMI, truncal fat mass and positive correlation with lean body mass. Ghrelin was markedly elevated in renal failure due to its decrease in excretion. Negative correlation between ghrelin and fat mass composition was detected in dialysis patients. Serial evaluation of body fat mass composition using DXA is recommended for assessment of nutritional status of those patients. (author)

  19. Pilot Study on the Effect of Botanical Medicine (Tribulus terrestris) on Serum Testosterone Level and Erectile Function in Aging Males With Partial Androgen Deficiency (PADAM).

    Science.gov (United States)

    Roaiah, Mohamed Farid; El Khayat, Yasser Ibrahim; GamalEl Din, Sameh Fayek; Abd El Salam, Mohamed Ahmed

    2016-05-18

    This study was conducted on 30 consecutive male patients presenting to Kasr-Al Ainy Andrology outpatient clinic complaining of manifestations of partial androgen deficiency in aging males (PADAM). In this study (750 mg/day) of Tribulus terrestris in 3 divided doses, each of 250 mg, as an endogenous testosterone enhancer had been tried for a duration of 3 months and the evaluation of its effect had been monitored for each patient concerning its effect on serum testosterone (total and free) and luteinizing hormone (LH), as well as its impact on erectile function, which was evaluated by the International Index of Erectile Function-5 (IIEF-5) questionnaire for those patients. Results showed a statistically significant difference in the level of testosterone (total and free) and IIEF-5, but no statistically significant difference in the level of LH before and after treatment. Also, the study showed statistically significant correlation between testosterone (total and free) and IIEF-5, but no statistically significant correlation between the level of LH and the IIEF-5 before and after treatment.

  20. DEKOMPOSISI SAMPAH JANUR KELAPA (Cocos nucifera L. DAN NIBUNG (Oncosperma tigillarium (Jack Ridl. DALAM LUBANG RESAPAN BIOPORI

    Directory of Open Access Journals (Sweden)

    I Putu Candra Noviarta

    2017-02-01

    Full Text Available ABSTRACT The increasing volume of garbage of Balinese Hindu’s offering is still a problem. The garbage, when it is decomposed however could be useful for fertilized. This organic litter can be decomposed in biopore. This research ainied to investigated the decomposition rate of C. nucifera and O. tigillarium litter in biopores. This research was conducted between February and July 2015. Garbage were collected from temples in Jembrana city and treated at Dangin Tukadaya village, Jembrana Distric. Sampels were arranged in a Factorial Randomized Blocked Sampling Design 2 factors i.e: treatments and times (1, 2, 3, 4 and 23 weeks. The result showed that decomposition rate 98,63% of cocos litter and 99,23% of oncosperma litter were decomposed in biopore on week 23 compared to 89,06% of cocos and 75,76 % of oncosperma litter in control. Decomposition mean rate is 9,33 %/week of cocos litter and 9,64 %/week of oncosperma litter were decomposed in biopore but in control is 7,85 %/week of cocos and 8,07 %/week of oncosperma litter. Total cocos and oncosperma litter decomposition took about 23,3 and 23,2 weeks in biopore but for control 25,8 and 30,4 weeks The number of millipedes (Harpaphe haydeniana as decomposer was found higher compared to other decomposers such as earth worms and molusca. Keywords: decomposition, biopore, decomposer, bali, cocos litter, oncosperma litter

  1. Impact of imatinib interruption and duration of prior hydroxyurea on the treatment outcome in patients with chronic myeloid leukemia: Single institution experience

    International Nuclear Information System (INIS)

    Edesa, W.A.; Abdel-malek, R.R.

    2015-01-01

    Background: Optimal response requires that patients should be maintained on the drug continuously. Objectives: To evaluate the influence of imatinib interruption and prior hydroxyurea use on the outcome of patients with chronic myeloid leukemia. Materials and methods: Between January 2010 and November 2013, patients with chronic phase who received imatinib at the Kasr Al-ainy Center of Clinical Oncology were included. Results: Sixty patients were included in this study, thirty three patients (55%) received imatinib upfront, while 27 (45%) received imatinib post hydroxyurea. Imatinib was not given regularly in 50% of patients. In terms of response, only major molecular response and complete molecular response were statistically significant in favor of patients who were receiving imatinib regularly compared to those who had interruption (ρ < 0.001, ρ < 0.001, respectively) , while there was no difference in patients stratified according to prior hydroxyurea. The median progression free survival was 30.3 months (95% CI 24.3–36.3). Among the group of patients who received imatinib regularly, progression free survival was longer (ρ = 0.049), there was no difference between those who received prior hydroxyurea versus those who did not (ρ = 0.67). Conclusion: Duration of prior hydroxyurea had no impact on response or progression free survival, while patients regular on imatinib had statistically significant difference with respect to major molecular response, complete molecular response and progression free survival compared to those who had periods of drug interruption, thus we need more governmental support to supply the drug without interruption to improve the outcome of therapy

  2. Effectiveness of acupressure versus isometric exercise on pain, stiffness, and physical function in knee osteoarthritis female patients

    Directory of Open Access Journals (Sweden)

    Amany S. Sorour

    2014-03-01

    Full Text Available Osteoarthritis (OA is the most common form of arthritis and a leading cause of disability in older adults. Conservative non-pharmacological strategies, particularly exercise, are recommended by clinical guidelines for its management. The aim of this study was to assess the effectiveness of acupressure versus isometric exercise on pain, stiffness, and physical function in knee OA female patients. This quasi experimental study was conducted at the inpatient and outpatient sections at Al-kasr Al-Aini hospital, Cairo University. It involved three groups of 30 patients each: isometric exercise, acupressure, and control. Data were collected by an interview form and the Western Ontario and McMaster Universities Osteoarthritis index (WOMAC scale. The study revealed high initial scores of pain, stiffness, and impaired physical functioning. After the intervention, pain decreased in the two intervention groups compared to the control group (p < 0.001, while the scores of stiffness and impaired physical function were significantly lower in the isometric group (p < 0.001 compared to the other two groups. The decrease in the total WOMAC score was sharper in the two study groups compared to the control group. In multiple linear regression, the duration of illness was a positive predictor of WOMAC score, whereas the intervention is associated with a reduction in the score. In conclusion, isometric exercise and acupressure provide an improvement of pain, stiffness, and physical function in patients with knee OA. Since isometric exercise leads to more improvement of stiffness and physical function, while acupressure acts better on pain, a combination of both is recommended. The findings need further confirmation through a randomized clinical trial.

  3. Torsional ultrasound mode versus combined torsional and conventional ultrasound mode phacoemulsification for eyes with hard cataract.

    Science.gov (United States)

    Fakhry, Mohamed A; El Shazly, Malak I

    2011-01-01

    To compare torsional versus combined torsional and conventional ultrasound modes in hard cataract surgery regarding ultrasound energy and time and effect on corneal endothelium. Kasr El Aini hospital, Cairo University, and International Eye Hospital, Cairo, Egypt. Ninety-eight eyes of 63 patients were enrolled in this prospective comparative randomized masked clinical study. All eyes had nuclear cataracts of grades III and IV using the Lens Opacities Classification System III (LOCS III). Two groups were included, each having an equal number of eyes (49). The treatment for group A was combined torsional and conventional US mode phacoemulsification, and for group B torsional US mode phacoemulsification only. Pre- and post-operative assessments included best corrected visual acuity (BCVA), intraocular pressure (IOP), slit-lamp evaluation, and fundoscopic evaluation. Endothelial cell density (ECD) and central corneal thickness (CCT) were measured preoperatively, 1 day, 7 days, and 1 month postoperatively. All eyes were operated on using the Alcon Infiniti System (Alcon, Fort Worth, TX) with the quick chop technique. All eyes were implanted with AcrySof SA60AT (Alcon) intraocular lens (IOL). The main phaco outcome parameters included the mean ultrasound time (UST), the mean cumulative dissipated energy (CDE), and the percent of average torsional amplitude in position 3 (%TUSiP3). Improvement in BCVA was statistically significant in both groups (P < 0.001). Comparing UST and CDE for both groups revealed results favoring the pure torsional group (P = 0.002 and P < 0.001 for UST; P = 0.058 and P = 0.009 for CDE). As for %TUSiP3, readings were higher for the pure torsional group (P = 0.03 and P = 0.01). All changes of CCT, and ECD over time were found statistically significant using one-way ANOVA testing (P < 0.001). Both modes are safe in hard cataract surgery, however the pure torsional mode showed less US energy used.

  4. Nutrigenomic effects of edible bird’s nest on insulin signaling in ovariectomized rats

    Directory of Open Access Journals (Sweden)

    Hou ZP

    2015-08-01

    Full Text Available Zhiping Hou,1,2 Mustapha Umar Imam,1 Maznah Ismail,1,3 Der Jiun Ooi,1 Aini Ideris,4 Rozi Mahmud5 1Laboratory of Molecular Biomedicine, Institute of Bioscience, Universiti Putra Malaysia, Serdang, Malaysia; 2Department of Pathology, Chengde Medical University, Chengde, People’s Republic of China; 3Department of Nutrition and Dietetics, Universiti Putra Malaysia, Serdang, Malaysia; 4Department of Veterinary Clinical Studies, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Malaysia; 5Department of Imaging, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang, Malaysia Abstract: Estrogen deficiency alters quality of life during menopause. Hormone replacement therapy has been used to improve quality of life and prevent complications, but side effects limit its use. In this study, we evaluated the use of edible bird’s nest (EBN for prevention of cardiometabolic problems in rats with ovariectomy-induced menopause. Ovariectomized female rats were fed for 12 weeks with normal rat chow, EBN, or estrogen and compared with normal non-ovariectomized rats. Metabolic indices (insulin, estrogen, superoxide dismutase, malondialdehyde, oral glucose tolerance test, and lipid profile were measured at the end of the experiment from serum and liver tissue homogenate, and transcriptional levels of hepatic insulin signaling genes were measured. The results showed that ovariectomy worsened metabolic indices and disrupted the normal transcriptional pattern of hepatic insulin signaling genes. EBN improved the metabolic indices and also produced transcriptional changes in hepatic insulin signaling genes that tended toward enhanced insulin sensitivity, and glucose and lipid homeostasis, even better than estrogen. The data suggest that EBN could meliorate estrogen deficiency-associated increase in risk of cardiometabolic disease in rats, and may in fact be useful as a functional food for the prevention of such a problem in

  5. Pre-Irradiation Chemotherapy in High Risk Medulloblastoma

    International Nuclear Information System (INIS)

    Abd-El-Aal, H.

    2006-01-01

    Rationale: The present study evaluates the effect of pre-irradiation chemotherapy in pediatric patients with high risk medulloblastoma. Twenty-four (24) pediatric patients attended the pediatric unit of Kasr-EI-Aini Center of Radiation Oncology and Nuclear Medicine (NEMROCK) from January 2000 to January 2003. Patients and Methods: Our patients were 13 boys and II girls aged 3-12 years with a median of 6.5 years. According to Chang staging system 6 cases had T2, 14 cases had T3 A and 4 cases had T3 B, 20 cases were M0, 3 cases were M I and I case was M2. All patients were treated by initial surgery, 2 cycles of pre-irradiation chemotherapy followed by craniospinal radiation then by 4 cycles of post-radiation chemotherapy. Results: Fifteen out of the 20 patients with M0 had objective response (10CR + 5PR) and no one had disease progression after pre-irradiation chemotherapy. Among 4 patients with M0 disease, 2 patients had PR and 2 had S.D. There was no disease progression among patients who received pre-irradiation chemotherapy. The 3-year overall survival and 3-year progression-free survival; (PFS) were 50% and 51 %, respectively, Myelosuppression was the main toxic effect observed during pre-irradiation chemotherapy; however, there was no delay or interruption of craniospinal irradiation. Conclusion: Pre-irradiation chemotherapy is effective in high risk medulloblastoma and is associated with acceptable side effects. The delay in craniospinal irradiation (CSI) for about 5 weeks to receive 2 courses of chemotherapy will not significantly increase disease progression. Multiple cycles of post-irradiation chemotherapy can be given safely after C51. A larger number of patients and longer follow-up is needed to confirm the results

  6. Gene expression profiles in primary duodenal chick cells following transfection with avian influenza virus H5 DNA plasmid encapsulated in silver nanoparticles

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    Jazayeri SD

    2013-02-01

    Full Text Available Seyed Davoud Jazayeri,1 Aini Ideris,1,2 Kamyar Shameli,3 Hassan Moeini,1 Abdul Rahman Omar1,21Institute of Bioscience, 2Faculty of Veterinary Medicine, 3Faculty of Science, Universiti Putra Malaysia, Serdang, Selangor, MalaysiaAbstract: In order to develop a systemically administered safe and effective nonviral gene delivery system against avian influenza virus (AIV that induced cytokine expression, the hemagglutinin (H5 gene of AIV, A/Ck/Malaysia/5858/04 (H5N1 and green fluorescent protein were cloned into a coexpression vector pIRES (pIREGFP-H5 and formulated using green synthesis of silver nanoparticles (AgNPs with poly(ethylene glycol and transfected into primary duodenal cells taken from 18-day-old specific-pathogen-free chick embryos. The AgNPs were prepared using moderated temperature and characterized for particle size, surface charge, ultraviolet-visible spectra, DNA loading, and stability. AgNPs and AgNP-pIREGFP-H5 were prepared in the size range of 13.9 nm and 25 nm with a positive charge of +78 ± 0.6 mV and +40 ± 6.2 mV, respectively. AgNPs with a positive surface charge could encapsulate pIREGFP-H5 efficiently. The ultraviolet-visible spectra for AgNP-pIREGFP-H5 treated with DNase I showed that the AgNPs were able to encapsulate pIREGFP-H5 efficiently. Polymerase chain reaction showed that AgNP-pIREGFP-H5 entered into primary duodenal cells rapidly, as early as one hour after transfection. Green fluorescent protein expression was observed after 36 hours, peaked at 48 hours, and remained stable for up to 60 hours. In addition, green fluorescent protein expression generally increased with increasing DNA concentration and time. Cells were transfected using Lipocurax in vitro transfection reagent as a positive control. A multiplex quantitative mRNA gene expression assay in the transfected primary duodenal cells via the transfection reagent and AgNPs with pIREGFP-H5 revealed expression of interleukin (IL-18, IL-15, and IL-12

  7. Changes in survival in locally advanced laryngeal carcinoma over past three decades

    International Nuclear Information System (INIS)

    EL-Zawahry, I.M.Sh.

    2013-01-01

    Laryngeal cancer is the commonest carcinoma of the head and neck region with Squamous-cell carcinomas (SCC) in 90 % of cases (Birchall Met al 2008) The incidence of laryngeal cancer was relatively about 160,000 new cases per year. The disease predominantly affects men; about 2.4% of all cancer cases and 2.1% of all cancer deaths worldwide ,also in United States in 2012 the Es)mated new cases is 12,360 and deaths from laryngeal cancer is 3,650. The majority of patients with SCC of larynx present with locally advanced (LA) disease.(American Cancer Society, 2012) The incidence of laryngeal cancer in the Kasr El-Aini Center of Radiation Oncology and Nuclear Medicine (NEMROCK), Faculty of Medicine, Cairo University from year 2005 - 2008 is 3.1%per year. Advanced laryngeal cancer is generally considered as the disease in stages III and IV based on the primary tumor extension and/or the presence of metastatic lymph node(s) in the neck and it accounts for roughly 40% to 50% of patients with laryngeal cancer (Chen AY, et al 2006). From the second half of the 20th century total laryngectomy combined with a neck dissection was considered a treatment of choice for advanced laryngeal cancer (Genden EM et al, 2007). In most institutions, postoperative radiotherapy as adjuvant treatment following ablative surgery with radiation doses up to 60-66 Gy has also become the standard approach for patients with stage III-IV laryngeal cancer (Corvo R , 2007). However, the treatment of advanced laryngeal cancer seams to be a permanent challenge, but the management of patients with advanced laryngeal cancer has become more complex as other modalities including induction chemotherapy followed by radiotherapy or concurrent chemo-radiotherapy have evolved with the goal of preserving the larynx and reserved total laryngectomy as a salvage procedure for cases with less than 50% response to induction chemotherapy or in those who have persistent disease following concurrent chemo

  8. Assessment of hepatic fibrosis by fibroscan in egyptian chronic hemodialysis patients with chronic Hepatitis C (genotype 4: A single-center study

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    Bahaa El-Din Moustafa Zayed

    2017-01-01

    Full Text Available Assessing hepatic fibrosis in hemodialysis patients with chronic hepatitis C (CHC can help to evaluate the long-term prognosis, complications of hepatitis C virus (HCV as well as eligibility for renal transplantation,. Our aim was to assess liver fibrosis in Egyptian hemodialysis (HD patients infected with CHC genotype 4 using a fibroscan. This cross-sectional observational study was conducted over two years on a cohort of 134 Egyptian patients on prevalent HD at Kasr Al Ainy Hospital. All patients were subjected to routine laboratory evaluation including, hepatitis B surface antigen, hepatitis B core antibody, hepatitis Be antigen, hepatitis C antibody (HCVAb and human immunodeficiency virus antibody, quantitative polymerase chain reaction (PCR for both HCV and hepatitis B virus (HBV, serum hyaluronic acid level, and alpha-fetoprotein (AFP. Fibroscan was performed on all HCV-positive patients. The mean age was 47.43 ± 12.65 years, 50.7% were male, and 49.3% were female. The most common causes of end-stage renal disease were hypertensive nephropathy (32.1% and diabetic nephropathy (18.7%. HCVAb was positive in 57.5% of the patients and HBV was positive in 3%. Forty HCV-positive patients (57.1% who underwent fibroscan had mild to significant fibrosis, and thirty patients (42.9% had advanced fibrosis. There was significant correlation between HCV PCR and duration on HD, number of blood transfusions, and hyaluronic acid (HA level. In addition, there was a significant correlation between serum HA and HD duration as well as liver fibrosis. No significant correlation was found between duration on HD and fibrosis stage (P = 0.619; also, no significant correlation was noted between the age of the patients and HA level or stage of fibrosis (P = 0.970. Fibro-scan is a simple noninvasive test that can be used to assess liver fibrosis in HD patients with CHC. Most of the study patients had mild to significant fibrosis.

  9. Correlation between nutritional status and comprehensive physical performance measures among older adults with undernourishment in residential institutions

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    Singh DKA

    2014-08-01

    Full Text Available Devinder KA Singh,1 Zahara A Manaf,2 Noor Aini M Yusoff,3 Nur A Muhammad,2 Mei Fang Phan,1 Suzana Shahar2 1Physiotherapy Program, School of Rehabilitation Sciences, 2Nutrition and Dietetics Program, School of Health Care Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, 3ASIA Metropolitan University, Cheras, Malaysia Purpose: The consequences of combined undernourishment and decreased physical ­performance in older adults are debilitating and increases cost of care. To date, the information regarding the association between nutritional status and physical performance does not provide a complete picture. Most studies used limited or self-reported measures to evaluate physical performance. The objective of this study was to examine the correlation between nutritional status and comprehensive physical performance measures among undernourished older adults who reside in residential institutions.Methods: Forty-seven older adults (26 males, 21 females aged ≥60 (69.23±8.63 years who were identified as undernourished from two residential institutions participated in this study. A battery of physical performance tests (10 m gait speed test, dominant hand grip strength test, timed five-repetition sit-to-stand test, ten step test, arm curl test, scratch test, and respiratory muscle strength test, biochemical profiles (serum albumin, hemoglobin, serum ferritin, and prealbumin levels, and falls risk using the short-form Physiological Profile Approach were performed. The Functional Ability Questionnaire and Geriatric Depression Scale were also administered.Results: The results demonstrated that generally older adults with undernourishment scored poorly on the physical performance tests, had depression, and a high risk of falls. Biochemical results demonstrated that 10.9% of the participants were anemic, 63% had hypoalbuminemia (<3.5 g/dL, and 21.7% were at risk of protein energy malnutrition with prealbumin level (100–170 mg/L. A significant

  10. Multidisciplinary management of clear-cell renal cell carcinoma in Africa and the Middle East: current practice and recommendations for improvement

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    Zekri J

    2015-07-01

    Full Text Available Jamal Zekri,1 Lydia M Dreosti,2 Marwan Ghosn,3 Emad Hamada,4 Mohamed Jaloudi,5 Ola Khorshid,6 Blaha Larbaoui7 1College of Medicine, King Faisal Specialist Hospital and Research Centre, Alfaisal University, Jeddah, Saudi Arabia; 2Department of Medical Oncology, University of Pretoria, Pretoria, South Africa; 3Faculty of Medicine Hematology, Oncology Department, Saint Joseph University, Beirut, Lebanon; 4Faculty of Medicine, Cairo University, Kasr Alainy, Cairo, Egypt; 5Oncology Hematology Department, Tawam Hospital, Al Ain, Abu Dhabi, United Arab Emirates; 6National Cancer Institute, Cairo University, Kasr El Ainy, Cairo, Egypt; 7Oncology Service, Université Djillali Liabés, Sidi Bel Abbés, Algeria Abstract: The management of renal cell carcinoma (RCC has evolved considerably in recent years. This report represents the consensus of 22 relevant medical specialists from Africa and the Middle East region engaged in the management of RCC. Partial or radical nephrectomy is the standard of care for most patients with localized RCC. It is essential that patients are followed up appropriately after surgery to enable local and distant relapses to be identified and treated promptly. The treatment of advanced/metastatic disease has changed dramatically with the introduction of targeted therapies. Follow-up of these patients enables therapy optimization and assessment of response to treatment. There was universal agreement on the importance of management of RCC by a multidisciplinary team supported by a multidisciplinary tumor board. Barriers hindering this approach were identified. These included lack of awareness of the benefits of multidisciplinary team role, poor communication among relevant disciplines, time constraints, and specifics of private practice. Other challenges include shortage of expert specialists as urologists and oncologists and lack of local management guidelines in some countries. Solutions were proposed and discussed. Medical

  11. Role of Radio-Iodinated Meta-Iodo Benzyl Guanidine in Assessment of Children with Neuroblastoma NEMROCK

    International Nuclear Information System (INIS)

    Abd El-Aal, H.

    2006-01-01

    Background: For more than ten years. M] BG has been successfully used in diagnosis and staging of children with neuroblastoma [1]. Aim of the Study: Identify the role of 131 I MIBG in the assessment of neuroblastoma and correlate its findings with other non-invasive tests. Patients and Methods: Twenty eight patients with. neuroblastoma attending the Pediatric Oncology Unit, Kasr EI-Aini Center of Radiation Oncology and Nuclear Medicine (NEMROCK), Cairo University, over a period of 5 years (2002-2006) were assessed by MlBG scanning. The age of patients ranged from 40 days to 12 years with a mean of 4.7years ± 1.1. They were 16 boys and 12 girls with a M:F ratio of J :3, none was stage I and II, 7 patients (25%) were stage III and 21 patients (75%) were stage IV (Evan's staging system). Clinically, 24 patients (85.7%) presented with an abdominal mass, and 3 patients (10.7%) with a mediastinal mass. Metastases were present in the bone marrow in II children (39.3%), lymph nodes in 5 (17.9%), CNS in 4 (14.3%), liver in 2 (7.1 %), soft tissues in 3 (10.7%), lungs and pleura in I (3.6%), brain in I (3.6%), and testis in I patient (3.8%). Results: 131 I M IBG could accurately diagnose local and distant neuroblastoma lesions in 23 patients with a sensitivity of 82.2%. High levels of VMA correlated with no cardiac uptake in the first 24 hours in 7/8 patients with a sensitivity of 87.5%. On the other hand, low VMA levels were associated with cardiac uptake of 131 I MIBG in 3/4 patients with a specificity of 75%, a PPV of 88% and NPV of 86.7%. 131 I MlBG scintigraphy and bone marrow aspiration agreed on detecting neuroblastoma lesions in 24/28 patients (85.7%) p 131 I MIBG scintigraphy, in a dose of 2 mci can be used with 87.5% accuracy in the diagnosis and follow-up of Children with neuroblastoma

  12. Repetitive transcranial magnetic stimulation versus botulinum toxin injection in chronic migraine prophylaxis: a pilot randomized trial

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    Shehata HS

    2016-10-01

    Full Text Available Hatem S Shehata, Eman H Esmail, Ahmad Abdelalim, Shaimaa El-Jaafary, Alaa Elmazny, Asmaa Sabbah, Nevin M Shalaby Neurology Department, Faculty of Medicine, Cairo University, Cairo, Egypt Background: Chronic migraine is a prevalent disabling disease, with major health-related burden and poor quality of life. Long-term use of preventive medications carries risk of side effects. Objectives: The aim of this study was to compare repetitive transcranial magnetic stimulation (rTMS to botulinum toxin-A (BTX-A injection as preventive therapies for chronic migraine. Methods: A pilot, randomized study was conducted on a small-scale sample of 29 Egyptian patients with chronic migraine, recruited from Kasr Al-Aini teaching hospital outpatient clinic and diagnosed according to ICHD-III (beta version. Patients were randomly assigned into two groups; 15 patients received BTX-A injection following the Phase III Research Evaluating Migraine Prophylaxis Therapy injection paradigm and 14 patients were subjected to 12 rTMS sessions delivered at high frequency (10 Hz over the left motor cortex (MC, M1. All the patients were requested to have their 1-month headache calendar, and they were subjected to a baseline 25-item (beta version Henry Ford Hospital Headache Disability Inventory (HDI, Headache Impact Test (HIT-6, and visual analogue scale assessment of headache intensity. The primary efficacy measures were headache frequency and severity; secondary measures were 25-item HDI, HIT-6, and number of acute medications. Follow-up visits were scheduled at weeks 4, 6, 8, 10, and 12 after baseline visit. Results: A reduction in all outcome measures was achieved in both the groups. However, this improvement was more sustained in the BTX-A group, and both the therapies were well tolerated. Conclusion: BTX-A injection and rTMS have favorable efficacy and safety profiles in chronic migraineurs. rTMS is of comparable efficacy to BTX-A injection in chronic migraine

  13. EFFICACY OF LASER PULSE FREQUENCIES ON BLOOD FLOW IN TYPE 2 DIABETIC PATIENTS

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    Amir Nazih Wadee

    2017-04-01

    Full Text Available Background: Research reports had noted an apparent increase in cutaneous and deep blood flow as a result of low-intensity laser therapy (LLLT in normal subjects. The purpose of te study was to investigate the effective laser pulse frequency either (200 or 2000 Hz on improving blood flow in type 2 diabetic patients. Forty-five diabetic patients selected from out clinic of Kasr El-Aini Hospital, Cairo University assigned randomly into three groups. The blood flow volume, blood flow velocity and caliper of the blood vessel were evaluated before laser application and after twelve sessions using duplex Doppler ultrasound. Methods: Combined He-Ne and infrared LILT was administered three times a week for twelve sessions at intensity of 3 J, power 500 mW, 808 nm duration 15 min and pulse frequency 200 Hz for group I, 2000 Hz for group II, and sham LILT for group III on the sural artery at posterior aspect of dominant leg. Result: Paired t-test revealed that low pulse frequency (200 Hz LILT produced significant improvement in blood flow volume and blood flow velocity (t= 1.76, p= 0.001 and t= 2.8, p= 0.01 respectively (P<0.05. While there was no significant changes in caliper of the blood vessel of group I, blood flow volume, blood flow velocity or caliper of the blood vessel of group II and group III (t= 2.15, p= 1, t= 2.15, p= 1, t= 1.11 p= 0.31, t= 1.54, p= 0.15, t= 2.51, p= 1, t= 1.21 p= 0.33, t= 1.45, p= 0.15 respectively (P<0.05. ANOVA test in between groups revealed insignificant changes in all pre and post- measures except significant results in blood flow volume and velocity which indicating the superiority of group I on both group II and III by post hoc test. Conclusion: low pulse frequency of LILT (200 Hz could improve blood flow than high pulse frequency (2000 Hz.

  14. The Preliminary Study of Utilization of Water Chestnut as Supercapacitor Electrode Using Steam Activation

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    Zulkifli Zulkifli

    2018-01-01

    Pengaktivan CO2 Terhadap Luas Permukaan Elektroda Karbon dan Sifat Kapasitan Sel Superkapasitor dari Kayu Karet. 2015. Prosiding Seminar Nasional Fisika Universitas Andalas (SNFUA. 96-100 Taer, E., Taslim, R., Aini, Z., Hartati, S.D., Mustika, W.S. 2017. Activated carbon electrode from banana-peel waste for supercapacitor applications. AIP Conference Proceedings. 1801:040004-1-040004-4. Taer, E., Zulkifli., Arif, E.N., Taslim, R. Analisa Kapasitansi Spesifik Elektroda Karbon Superkapasitor dari Kayu Karet Terhadap Laju Scan Berdasarkan Variasi Aktivasi HNO3. 2016. Spektra Jurnal Fisika dan Aplikasinya. 1(1: 35-40. Yu, M., Han, Y., Li, J., Wang, L., 2016. CO2-activated porous carbon derived from cattail biomass for removal of malachite green dye and application as supercapacitors. Chemical Engineering Journal. 17:1-41.

  15. Effect of clomiphene citrate on uterine hemodynamics in women with unexplained infertility

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    Omran E

    2018-04-01

    Full Text Available Eman Omran, Mohamed El-Sharkawy, Akmal El-Mazny, Mohamed Hammam, Wafaa Ramadan, Dina Latif, Dalia Samir, Sherine Sobh Department of Obstetrics and Gynecology, Kasr Al-Ainy Hospital, Cairo University, Cairo, Egypt Purpose: The aim of the study was to evaluate the effect of clomiphene citrate on uterine artery blood flow using pulsed Doppler and endometrial and subendometrial micro vascularization using 3D power Doppler in unexplained infertility. Patients and methods: In a prospective observational study at a university teaching hospital, the mid-luteal (peri-implantation endometrial thickness and volume, uterine artery pulsatility index (PI and resistance index (RI, endometrial and subendometrial vascularization index (VI, flow index (FI, and vascularization flow index (VFI, and serum estradiol and progesterone levels were compared between natural and clomiphene citrate stimulated cycles in the same group of 50 patients with unexplained infertility. Statistical analysis was done using paired t-test to compare different study variables. Results: The primary outcome, which was the endometrial flow index, was significantly lower in the stimulated cycles (mean ± SD: 23.89±7.96 vs 27.49±8.73, mean difference (95% CI: -3.6 (-2, -5.9; P=0.03. The mean ± SD of endometrial thickness (10.92±3.04 vs 12.46±3.08 mm; P=0.01, volume (4.57±1.28 vs 5.26±1.32 cm3; P=0.009, endometrial VI (0.86±0.15 vs 0.95%±0.21%; P=0.02, VFI (0.25±0.08 vs 0.31±0.12; P=0.004, subendometrial VI (1.93±0.68 vs 2.26%±0.75%; P=0.02, FI (26.81±9.16 vs 30.73±9.87; P=0.04, and VFI (0.68±0.18 vs 0.79±0.21; P=0.006 were significantly lower in the stimulated cycles. However, there were no significant differences in the uterine artery PI (P=0.12 and RI (P=0.08 or serum estradiol (P=0.54 and progesterone (P=0.37 levels between natural and stimulated cycles. Conclusion: Peri-implantation endometrial perfusion is significantly lower in clomiphene citrate stimulated

  16. A Novel Endometriosis Inducing Factor In Women with Endometriosis

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    Ramzy A,

    2010-01-01

    Methods: The study included thirty infertile women undergoing diagnostic laparoscopy for infertility work out. Fifteen cases served as a control group where the diagnostic laparoscopy showed no endometriotic implants. The other fifteen cases had endometriosis of variable degrees based on the modified American Fertility Society (mAFS classification25. The study group was subdivided into 3 sub-groups of 5 women each, with mild, moderate and severe endometriosis. No women had history of immunological diseases or received any type of hormonal therapy in last six months before the diagnostic laparoscopy procedure. Venous blood samples were obtained and left to clot at 37°C, centrifuged and serum was separated and kept in sterile tubes at -20°C till later use.Stem cell preparation: Human umbilical cord blood (UCB was collected from mothers delivering at full term. Informed consent was obtained from all mothers in accordance with the Ethical Committee of National Research Centre guidelines, Research Ethical Committee of Kasr El-Aini teaching hospital and Islamic conference guidelines on stem cell research. In each sample, UCB was harvested in sterile tubes containing 100 mM EDTA as anticoagulant at 22°C and the low-density mononuclear cells were isolated using Ficoll-Plaque Plus (Amersham Biosciences, Sweden. Then, the cells were co-cultured in growth medium (Dulbecco’s Modified Eagle medium-low glucose with the addition of 10% fetal bovine serum with 2 mmol/l L-glutamine and 0.3% penicillin-streptomycin (Gibco- BRL, USA. Co-cultures were incubated at 37°C and 5% CO2 concentration. The mesenchymal stem cells (MSCs derived from UCB were propagated and characterized. Follow-up: Ten µL serum samples from the different subgroups were added to the stem cell culture medium at 37°C26 and followed up weekly for 4 weeks for possible differentiation of stem cells into endometrial like cells. Thereafter, Annexin-1 gene expression in the cells was carried out using RT-PCR. PCR

  17. Responding to the challenges of breast cancer in egypt and other arab countries.

    Science.gov (United States)

    El Saghir, Nagi S

    2008-12-01

    Physicians in Egypt and other Arab and developing countries still have to deal on a daily basis with large numbers of patients with advanced stages of breast cancer at presentation. Efforts at measuring the magnitude of the breast cancer issues, epidemiology, and awareness, are now moving further in the right direction. We are now starting to face the challenges of early detection of breast cancer as well as the implementation of proper modern management. Dorria S. Salem et al. publish in this issue of the Journal of Egyptian NCI an outline and initial results of a very ambitious Women Health Outreach Program (WHOP) designed to be completed in 5 phases 1. She and her co-authors state that those 5 phases include a prior training and demonstration phase that was completed in the Imaging Unit of Kasr El Aini Hospital in Cairo, as well as a one-year pilot phase completed between October 2007 and October 2008. Authors present us with results of screening of 20.098 women over the age of 45 years, between October 30, 2007 and February 9, 2009 in Cairo, Alexandria and Suez Governorates in Egypt. In addition to breast cancer, WHOP included screening for diabetes, hypertension and obesity. WHOP investigators are to be congratulated for this extraordinary ambitious project and all the efforts put into it. They were well prepared in regards to having a multi-disciplinary working team and they included in their project programs for training of clerks, data managers, radiographers, nurses, radiologists and other physicians who deal with diagnosis and management of breast cancer. They also included engineers and arranged for mobile units to reach women who could not otherwise reach them. WHOP investigators are to be commended also for performing a field plan demonstration project and testing it and for measuring citizens' response before finalizing their plans and starting the project1. They set a great example for other people working in the field. Breast cancer is the most