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  1. Buch ; Online ; E-Book: Polycystic ovary syndrome

    Rehman, Rehana / Sheikh, Aisha

    basic science to clinical advances across the lifespan

    2024  

    Verfasserangabe edited by Rehana Rehman, Aisha Sheikh
    Schlagwörter Polycystic ovary syndrome
    Sprache Englisch
    Umfang 1 Online-Ressource (xvi, 248 Seiten), Illustrationen
    Verlag Elsevier
    Erscheinungsort Philadelphia, Pa
    Erscheinungsland Vereinigte Staaten
    Dokumenttyp Buch ; Online ; E-Book
    Bemerkung Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT030005406
    ISBN 978-0-323-87933-0 ; 9780323879323 ; 0-323-87933-0 ; 0323879322
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  2. Buch ; Online ; E-Book: Fundamental Principles of Oxidative Stress in Metabolism and Reproduction

    Alam, Faiza / Rehman, Rehana

    Prevention and Management

    2024  

    Thema/Rubrik (Code) 616.07
    Sprache Englisch
    Umfang 1 online resource (370 pages)
    Ausgabenhinweis 1st ed.
    Verlag Elsevier Science & Technology
    Erscheinungsort San Diego
    Dokumenttyp Buch ; Online ; E-Book
    Bemerkung Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 0-443-18806-8 ; 0-443-18807-6 ; 978-0-443-18806-0 ; 978-0-443-18807-7
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  3. Buch ; Online ; E-Book: Subfertility

    Rehman, Rehana / Sheikh, Aisha

    recent advances for management and prevention

    2021  

    Verfasserangabe Rehana Rehman, Aisha Sheikh
    Schlagwörter Infertility ; Infertility/Treatment
    Thema/Rubrik (Code) 616.692
    Sprache Englisch
    Umfang 1 Online-Ressource (xx, 213 Seiten)
    Verlag Elsevier
    Erscheinungsort Amsterdam
    Erscheinungsland Niederlande
    Dokumenttyp Buch ; Online ; E-Book
    Bemerkung Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT020629470
    ISBN 978-0-323-75946-5 ; 9780323759458 ; 0-323-75946-7 ; 0323759459
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  4. Artikel: Correlation of serum kisspeptin and leptin with non-obstructive azoospermia: A cross-sectional study in a subset of Karachi population.

    Amjad, Sofia / Munir, Adnan / Mushtaq, Shamim / Rehman, Rehana

    Pakistan journal of medical sciences

    2024  Band 40, Heft 3Part-II, Seite(n) 410–414

    Abstract: Objective: To determine the association of serum kisspeptin, leptin, and other hormonal profile with non-obstructive azoospermia (NOA) in infertile male subjects.: Methods: This cross-sectional study was conducted at Australian Concept Infertility ... ...

    Abstract Objective: To determine the association of serum kisspeptin, leptin, and other hormonal profile with non-obstructive azoospermia (NOA) in infertile male subjects.
    Methods: This cross-sectional study was conducted at Australian Concept Infertility Medical Center, and Ziauddin University, Karachi from March 2018 to March 2020. The duration of the study was two years. Serum samples of 106 azoospermic participants were taken. Division of the subjects was done on a histological basis into obstructive azoospermia (OA) n=36, NOA n=70 which were further divided into spermatid maturation arrest (SMA), n=41, and sertoli cell-only syndrome (SCOS) n=29. Serum kisspeptin and leptin were measured by ELISA (Cloud-Clone Corp).
    Results: The follicle-stimulating hormone (FSH) (p<0.01), luteinizing hormone (LH) (p<0.01), thyroid-stimulating hormone (TSH) (p<0.01), and estradiol (p<0.01) was significantly high in the NOA group. However, kisspeptin was significantly decreased (p<0.01) in the NOA group. In the multivariate analysis after adjusting for other variables, the results showed that with the decrease in kisspeptin, the chances of being NOA were increased. Moreover, with the increase in Leptin, FSH, LH, and TSH the chances of being NOA were significantly enhanced.
    Conclusion: Serum kisspeptin, leptin, FSH, LH, TSH, and estradiol can be a potential marker for NOA in terms of better diagnosis, targeted therapeutic management, and the decision to proceed with surgical intervention.
    Sprache Englisch
    Erscheinungsdatum 2024-01-29
    Erscheinungsland Pakistan
    Dokumenttyp Journal Article
    ZDB-ID 2032827-8
    ISSN 1681-715X ; 1682-024X ; 1017-4699
    ISSN (online) 1681-715X
    ISSN 1682-024X ; 1017-4699
    DOI 10.12669/pjms.40.3.8125
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel: The ongoing evolution of mentorship: Advancing the formal mentorship program at AKU-SONAM.

    Rehman, Rehana / Ali, Tazeen Saeed / Khalid, Saira / Ali, Rahila

    Pakistan journal of medical sciences

    2024  Band 40, Heft 3Part-II, Seite(n) 514–519

    Abstract: Objective: To investigate the perceptions of mentors, mentees, administrators (including chairs, co-chairs, and coordinators of the mentoring program), and leadership regarding the Faculty Mentorship Program at AKU School of Nursing and Midwifery (AKU- ... ...

    Abstract Objective: To investigate the perceptions of mentors, mentees, administrators (including chairs, co-chairs, and coordinators of the mentoring program), and leadership regarding the Faculty Mentorship Program at AKU School of Nursing and Midwifery (AKU-SONAM). Additionally, the study aimed to explore the strengths and challenges faced by the program.
    Methods: A qualitative exploratory study on mentorship was carried out in AKU-SONAM from February till December 2021. In this study we conducted purposive criterion sampling. The study participants included mentors, mentees, administrators, and the dean of AKU-SONAM. An interview guide was developed, validated, and reviewed by experts. After piloting, two focused group discussions and three in-depth interviews were conducted.
    Results: Thematic analysis of the data revealed the following themes: "Nurturing growth and development in mentoring relationships," "Establishing a strong foundation for effective mentoring," and "Opportunities for growth and development through overcoming challenges."
    Conclusion: The participants expressed confidence in the existing support system, leadership, and mentorship program at the institution. They highlighted the significance of regular monitoring to recognize areas of improvement uphold high standards and ensure excellence.
    Sprache Englisch
    Erscheinungsdatum 2024-01-29
    Erscheinungsland Pakistan
    Dokumenttyp Journal Article
    ZDB-ID 2032827-8
    ISSN 1681-715X ; 1682-024X ; 1017-4699
    ISSN (online) 1681-715X
    ISSN 1682-024X ; 1017-4699
    DOI 10.12669/pjms.40.3.8212
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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    Verfügbar in ZB MED Köln/Königswinter

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  6. Artikel: Acceptance of team-based learning by students and faculty: A pilot study.

    Rehman, Rehana / Ahmad, Saara / Nasir, Syeda Pinar / Ali, Rahila

    Pakistan journal of medical sciences

    2024  Band 40, Heft 5, Seite(n) 1001–1005

    Abstract: Background & objective: Team-Based Learning (TBL) is an interactive instructional approach characterized by collaborative peer teaching in both large and small group settings. The study aims to assess usefulness of the TBL in enhancing student learning ... ...

    Abstract Background & objective: Team-Based Learning (TBL) is an interactive instructional approach characterized by collaborative peer teaching in both large and small group settings. The study aims to assess usefulness of the TBL in enhancing student learning outcomes and engagement in graduate classes.
    Methods: This mixed method study was conducted from January 2023 till July 2023 at the Department of Biological & Biomedical Sciences at Aga Khan University, Karachi, Pakistan, a questionnaire was distributed to graduate students in Endocrine and Reproductive course after TBL on 'Hormonal changes in Pregnancy'. Focus group discussion (FGD) was held with facilitator of this TBL and the students; results of both arms were then triangulated.
    Results: All (four) students responded affirmatively regarding guided self-preparation, quality of application exercises, satisfaction in terms of student's engagement, a positive attitude and self-accountability. Themes identified by FGD of both students and facilitators were 'Students Engagement in Peer Learning, 'Conducive Learning Environment', "Time is Capital in TBL' and 'Conceptual learning.'
    Conclusion: The pilot study confirmed the utility of TBL by students as well as the facilitators. Students came with prior preparation, got engaged in problem-solving activities and received feedback from peers and the expert facilitators. The conducive environment enhanced their engagement, enabled them to actively apply the content and benefit from guided supervision.
    Sprache Englisch
    Erscheinungsdatum 2024-06-01
    Erscheinungsland Pakistan
    Dokumenttyp Journal Article
    ZDB-ID 2032827-8
    ISSN 1681-715X ; 1682-024X ; 1017-4699
    ISSN (online) 1681-715X
    ISSN 1682-024X ; 1017-4699
    DOI 10.12669/pjms.40.5.8515
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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    Verfügbar in ZB MED Köln/Königswinter

    Zs.A 3948: Hefte anzeigen Standort:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  7. Artikel: Editorial: Oxidative Stress, metabolic dysfunction and subfertility.

    Rehman, Rehana / Baig, Mukhtiar / Alam, Faiza

    Frontiers in physiology

    2023  Band 14, Seite(n) 1247585

    Sprache Englisch
    Erscheinungsdatum 2023-08-29
    Erscheinungsland Switzerland
    Dokumenttyp Editorial
    ZDB-ID 2564217-0
    ISSN 1664-042X
    ISSN 1664-042X
    DOI 10.3389/fphys.2023.1247585
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel: An innovation in Flipped Class Room: A teaching model to facilitate synchronous and asynchronous learning during a pandemic.

    Rehman, Rehana / Fatima, Syeda Sadia

    Pakistan journal of medical sciences

    2021  Band 37, Heft 1, Seite(n) 131–136

    Abstract: Objective: To conduct an on line Flipped Class Room (FCR) to facilitate synchronous (in class activity) and asynchronous learning [Virtual Learning Environment (VLE)] and acquire feedback of the learning experience from medical students at Aga Khan ... ...

    Abstract Objective: To conduct an on line Flipped Class Room (FCR) to facilitate synchronous (in class activity) and asynchronous learning [Virtual Learning Environment (VLE)] and acquire feedback of the learning experience from medical students at Aga Khan University.
    Methods: This interventional study was conducted with year II students undergoing Endocrine Reproduction Module at the Aga Khan University during April 13 to May 22, 2020. Pre reading material and pretest was shared with the students via Virtual Learning Environment (VLE) one week before the class. Microsoft Teams was used to conduct online session by two facilitators, where student discussion on case studies was encouraged. A WhatsApp group was created with the facilitators to respond to any student queries. The session was recorded and later uploaded on VLE. Posttest and a student satisfaction survey was conducted at the end of the session.
    Results: The average score for the pretest and posttest was 19.67 ± 1.37 and 24.60 ± 1.34 respectively (p value <0.05). The learner curve showed an increase in the knowledge learned by 4.93 points (p value <0.05). Fifty-five percent students felt that placement of session was appropriate and were satisfied with the instructions and expected outcomes, received constructive feedback for improvement and generated positive attitude towards learning.
    Conclusions: The innovative model of FCR through facilitation of synchronous and asynchronous learning empowered student's engagement and interactive learning. Students perceived this as a great learning experience which they enjoyed with positive reinforcement from feedback given by the facilitators. They suggested continuation of this model for further learning sessions in other modules of undergraduate medical education at Aga Khan University.
    Sprache Englisch
    Erscheinungsdatum 2021-01-06
    Erscheinungsland Pakistan
    Dokumenttyp Journal Article
    ZDB-ID 2032827-8
    ISSN 1681-715X ; 1682-024X ; 1017-4699
    ISSN (online) 1681-715X
    ISSN 1682-024X ; 1017-4699
    DOI 10.12669/pjms.37.1.3096
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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    Verfügbar in ZB MED Köln/Königswinter

    Zs.A 3948: Hefte anzeigen Standort:
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    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
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  9. Artikel: Identification of a Single Nucleotide Polymorphism of Vitamin D Receptor (VDR) and Vitamin D Binding Protein (VDBP) Gene and Its Dysregulated Pathway Through VDR-VDBP Interaction Network Analysis in Vitamin D-Deficient Infertile Females.

    Rubab, Zil E / Naz, Sumaira / Ashraf, Mussarat / Shahid, Saba / Rehman, Rehana

    Cureus

    2024  Band 16, Heft 3, Seite(n) e55602

    Abstract: Introduction: The prevalence of female infertility in Pakistan is currently estimated at 22%, and emerging research suggests that vitamin D (VD) deficiency (VDD) may play a significant role in influencing female fertility. The focus of this study was to ...

    Abstract Introduction: The prevalence of female infertility in Pakistan is currently estimated at 22%, and emerging research suggests that vitamin D (VD) deficiency (VDD) may play a significant role in influencing female fertility. The focus of this study was to investigate the single nucleotide polymorphism (SNP) patterns within the VD binding protein (VDBP). The study aimed to explore dysregulated pathways and gene enrichment through an interaction network analysis, specifically focusing on the interplay between the VD receptor (VDR) and VDBP in females experiencing unexplained infertility (UI) coupled with VDD.
    Methods: A cross-sectional study was conducted on VD-deficient, fertile, and UI female subjects. VDBP and VDR were assessed by enzyme-linked immunoassay and genotyping performed. FunRich (version 3.1.3; http://funrich.org/index.html) was employed for analysis of the identified proteins: VDR and VDBP and with their mapped gene datasets, gene enrichment, and protein-protein interaction (PPI) network.
    Results: The mean VD and VDR values of infertile females were significantly lower than those of fertile females. VDBP in infertile females (median (IQR)): 296.05 (232.58-420.23)) was lower than that of fertile females (469.9 (269.57-875.55), (p=0.01)). On sequence analysis, a mutation rs 4588 SNP (Thr 436 Lys) was found in exon 11 of the VDBP gene of UI females, but no mutation in exons 8 and 9 of the VDR gene, with some insignificant intronic variants, was observed. The proteins such as plasma membrane estrogen receptor signaling pathway (p < 0.001), VDR, SMAD3, NCOR1, CREBBP, NCOA1, STAT1, GRB2, PPP2CA, TP53, and NCOA2 were enriched after biological pathway grouping when VDR was made the focused gene and directly interacting with VDBP.
    Conclusion: The females with UI exhibited significantly low VD, VDBP, and VDR. The plasma membrane estrogen receptor signaling pathway was enriched in VDD infertile females.
    Sprache Englisch
    Erscheinungsdatum 2024-03-05
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.55602
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel ; Online: Basics of faculty-to-faculty mentoring: A process to identify support and challenges.

    Zehra, Tabassum / Tariq, Muhammed / Rehman, Rehana / Zuberi, Rukhsana W

    PloS one

    2023  Band 18, Heft 6, Seite(n) e0287127

    Abstract: Faculty mentoring is relatively new in health sciences literature. Faculty mentors are considered to have multiple roles including being a supervisor, teacher, or a coach. Little or no attention to formal mentoring of faculty allows faculty to seek ... ...

    Abstract Faculty mentoring is relatively new in health sciences literature. Faculty mentors are considered to have multiple roles including being a supervisor, teacher, or a coach. Little or no attention to formal mentoring of faculty allows faculty to seek informal mentoring, creating a risk of unexpected outcome. There is dearth of literature with respect to formal mentoring programs from the subcontinent. Although, informal faculty mentoring has been in place but there is no standard faculty mentorship model to be followed at Aga Khan University Medical College (AKU-MC). An observational study was conducted in September 2021 at AKU MC with convenient sampling to share the perceptions of the AKU-MC faculty mentors in a faculty mentorship workshop so that further advanced level faculty development workshops could be planned in this area. Twenty-two faculty mentors participated to share their perspectives on the responsibilities of faculty mentor, faculty mentee and the institution to see faculty grow and to have a sustainable mentorship programme. Challenges faced by the faculty mentors during the process of mentorship were also discussed. Majority of the participants emphasized on the role of the faculty mentor to be supportive, guiding, reflective and formative (respond to the emotional needs, encourage, effective communication, know own limitations, observe, provide feedback). Faculty mentor role modeling, ability to maintain confidentiality, creating and maintaining mentor-mentee relationship, availability of framework of formal mentoring in an academic institution and opportunities within the academic setting to learn mentorship were the main challenges of being a faculty mentor. The process provided valuable training and education to the faculty for the development and strengthening of formal mentoring program. Faculty recommended that institutions should provide the opportunity for development of junior faculty mentors by organizing capacity building activities.
    Mesh-Begriff(e) Humans ; Mentors ; Mentoring ; Educational Personnel ; Faculty, Medical ; Schools
    Sprache Englisch
    Erscheinungsdatum 2023-06-13
    Erscheinungsland United States
    Dokumenttyp Observational Study ; Journal Article
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0287127
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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