Youssef Youssef

Dr. Youssef Youssef

orcid

Research Focus & Metrics

Academic Career Length

27Years (2000-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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Verified
Journal Article
Open access
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GMGaby Moawad
Gaby Moawad
Arrigo FruscalzoArrigo Fruscalzo
Arrigo Fruscalzo
YYYoussef Youssef
Youssef Youssef
MKMira Kheil
Mira Kheil
TTTala Tawil
Tala Tawil
AFAnis Feki
Anis Feki
Adenomyosis is a commonly diagnosed benign condition characterized by the presence of ectopic endometrial glands within the underlying myometrium. The most common presenting signs and symptoms are abnormal uterine bleeding, chronic pelvic pain, and infertility. The clinical relevance of this condition is evident in both medical and surgical care. Histopathology and imaging studies are used for the diagnosis and classification of adenomyosis, which are hallmarks of the advancement of our ability to diagnose adenomyosis. Importantly, the diagnosis and classification of adenomyosis lacks standardization due to the nature of imaging techniques, features of adenomyosis, and the clinical spectrum of adenomyosis. We reviewed the literature to summarize the available classification systems for adenomyosis and highlight the different imaging approaches and histologic criteria used in diagnosis. Despite the high prevalence of the disease, there is no clear consensus on one classification system. We provide a review of some of the classification systems available and discuss their strengths and limitations.

22 September 2023 in Journal of Clinical Medicine
Verified
Journal Article
Open access
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GMGaby Moawad
Gaby Moawad
YYYoussef Youssef
Youssef Youssef
Arrigo FruscalzoArrigo Fruscalzo
Arrigo Fruscalzo
HFHani Faysal
Hani Faysal
MKMira Kheil
Mira Kheil
AFAnis Feki
Anis Feki
Uterine Adenomyosis is a benign condition characterized by the presence of endometrium-like epithelial and stromal tissue in the myometrium. Several medical treatments have been proposed, but still, no guidelines directing the management of adenomyosis are available. While a hysterectomy is typically regarded as the definitive treatment for adenomyosis, the scarcity of high-quality data leaves patients desiring fertility with limited conservative options. Based on the available data, the levonorgestrel-IUD appears to offer the most favorable outcomes. Other treatments, including GnRH antagonists, dienogest, prolactin, and oxytocin modulators, show promise; however, further data are required to establish their efficacy definitively. Furthermore, there are many emerging therapies that have been developed that seem worthy of consideration in the near future. The aim of this narrative review was to explore the current medical treatments available for adenomyosis and to provide a glimpse of future therapies under assessment. For this scope, we performed a literature search on PubMed and Medline from incept to September 2022 using the keywords: “medical treatment”, “non-steroidal anti-inflammatory”, “progesterone intrauterine device”, “dienogest”, “combined oral contraceptives”, “gonadotropin releasing hormone agonist”, “gonadotropin releasing hormone antagonist”, “danazol”, “aromatase inhibitors”, “ulipristal acetate”, “anti-platelet therapy”, “dopamine”, “oxytocin antagonists”, “STAT3”, “KRAS”, “MAPK”, “micro-RNA”, “mifepristone”, “valproic acid”, “levo-tetrahydropalamatine”, and “andrographolide”. The search was limited to articles in English, with subsequent screening of abstracts. Abstracts were screened to select relevant studies.

1 March 2000 in Health Expectations
Verified
Journal Article
Open access
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MBMichael D. Brundage
Michael D. Brundage
PDPeter Dixon
Peter Dixon
RGRichard Gregg
Richard Gregg
YYYoussef Youssef
Youssef Youssef
DDDiane Davies
Diane Davies
DFDeb Feldman-Stewart
Deb Feldman-Stewart
Purpose To describe the structure and use of a decision aid for patients with locally advanced non-small cell lung cancer (LA-NSCLC) who are eligible for combined-modality treatment (CMT) or for radiotherapy alone (RT). Methods The aid included a structured description of the treatment options and trade-off exercises designed to help clarify the patient’s values for the relevant outcomes by determining the patient’s survival advantage threshold (the increase in survival conferred by CMT over RT that the patient deemed necessary for choosing CMT). Additional outcome measures included each patient’s strength of treatment preference, decisional conflict, objective understanding of survival information, decisional role preference, and evaluation of the aid itself. Results Twenty-five patients met the eligibility criteria for study. Of these, seven declined the decision aid because they had a clear treatment preference (four chose CMT and three chose RT). The remaining 18 participants completed the decision aid; 16 chose CMT and two chose RT. All 18 patients wished to participate in the decision to some extent. All patients reported that using the decision support was useful to them and recommended its use for others. No patient or physician reported that the aid interfered with the physician-patient relationship. Patients’ 3-year survival advantage thresholds, and their median survival advantage thresholds, were each strongly correlated with their strengths of treatment preference (ρ=0.80, P < 0.001 and ρ=0.77, P < 0.001, respectively). For all but one patient, either their 3-year or median survival threshold was consistent with their final treatment choice. Eight patients reported a stronger treatment preference after using the decision aid. Conclusions We conclude that a treatment trade-off based decision aid for patients with locally advanced non-small cell lung cancer is feasible, that it demonstrates internal consistency and convergent validity, and that it is favourably evaluated by patients and their physicians. The aid seems to help patients understand the benefits and risks of treatment and to choose the treatment that is most consistent with their values.

25 April 2024 in Journal of Clinical Medicine
Verified
Journal Article
Open access
PDF file
GMGaby Moawad
Gaby Moawad
YYYoussef Youssef
Youssef Youssef
Arrigo FruscalzoArrigo Fruscalzo
Arrigo Fruscalzo
HFHani Faysal
Hani Faysal
MMManuel Merida
Manuel Merida
AFAnis Feki
Anis Feki
Adenomyosis is a benign condition commonly encountered in patients with infertility. While the definitive surgical management is hysterectomy, conservative surgical management is gaining attention in patients desiring future fertility. This review explores whether the surgical treatment of adenomyosis affects fertility outcomes for patients trying to conceive. The PubMed and Medline databases were searched using the keywords: “adenomyosis”, “surgery”, “radiofrequency”, “infertility”, “pregnancy”, “sterility”, “conception”, “miscarriage”, and “endometrial receptivity”. Abstracts were screened, and relevant articles were selected for review. This review reveals that surgery appears to improve fertility outcomes with or without medical therapy; however, the risk of uterine rupture remains high and the best technique to reduce this risk is still not known. More studies are needed to formulate the best surgical approach for preserving fertility in treating adenomyosis and to establish standardized guidelines.

30 June 2023 in Best Practice & Research Clinical Obstetrics & Gynaecology
Verified
Journal Article
Closed access
JNJoseph De Nagy
Joseph De Nagy
YYYoussef Youssef
Youssef Youssef
GMGaby Moawad
Gaby Moawad

8 November 2022 in Fertility and Sterility
Verified
Journal Article
Closed access
GMGaby Moawad
Gaby Moawad
YYYoussef Youssef
Youssef Youssef
JAJean Marc Ayoubi
Jean Marc Ayoubi
AFAnis Feki
Anis Feki
DZDominique De Ziegler
Dominique De Ziegler
HRHorace Roman
Horace Roman