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  1. AU="Sayed, Ahmed I"
  2. AU="Govindaraman, Loganathan T"
  3. AU="De Baere, Thierry"
  4. AU="Dunne, Jean"
  5. AU="Taj, Shafaq"
  6. AU="Hassan, Ashwaa"
  7. AU=Freudenberger Todd D
  8. AU="Bose, Sarah"
  9. AU=Casanova Jean-Laurent
  10. AU="Ho, Gia-Thien-Thanh"
  11. AU="Shao, Hui"
  12. AU="Xu, Y Jun"
  13. AU="Lee, Hae-Ock"
  14. AU=Loscher Wolfgang
  15. AU="Mariani, Nicholas"
  16. AU=Corominas M
  17. AU="Enderami, Seyed Ehsan"
  18. AU="Vaidya, Ratnaraj"
  19. AU=Kawai Yasuyuki
  20. AU="Hilu, John"
  21. AU="Liu, Hao-Wen"
  22. AU="Sandar, H"
  23. AU="Palumbo, Amelia"
  24. AU=Hoshino Ayuko
  25. AU="Grindle, Tina"
  26. AU="Fathy, Ramie"

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  1. Artikel: Gender Differences in Coronary Artery Disease, Clinical Characteristics, and Angiographic Features in the Jazan Region, Saudi Arabia.

    Sayed, Ahmed I

    Cureus

    2022  Band 14, Heft 10, Seite(n) e30239

    Abstract: Background: Cardiovascular disease is a major cause of death worldwide. In Saudi Arabia and the gulf area, coronary artery disease (CAD) is considered a serious problem with high mortality. Previous studies identified multiple risk factors, that include ...

    Abstract Background: Cardiovascular disease is a major cause of death worldwide. In Saudi Arabia and the gulf area, coronary artery disease (CAD) is considered a serious problem with high mortality. Previous studies identified multiple risk factors, that include hypertension, diabetes, dyslipidemia, obesity, smoking, and low physical activity, which might be related to lifestyle changes over the last few decades. Limited data about gender differences in clinical and angiographic characteristics among CAD patients in the Jazan region are available. The aim of this study is to assess potential gender differences in CAD and its clinical characteristics and angiographic features in the Jazan region.
    Methods: This retrospective chart review collected data between January 2020 and March 2021 from the follow-ups of 498 patients (100 females and 398 males) aged over 18 years at the Prince Mohammed bin Nasser Hospital in the Jazan region of Saudi Arabia. The data were collected after all patients admitted to the hospital were reviewed, and cardiac catheterization was performed.
    Results: Of the 498 patients with CAD, 100 (20.1%) were female and 398 (79.9%) were male. The mean age of female patients (59.44 years) was significantly higher than that of male patients (55.1 years; P=0.0002). In addition, risk factors differed significantly between genders (P=0.0210). Moreover, vessels differed significantly between genders (P=0.0002). Coronary angiogram findings showed significant correlations between gender and percutaneous coronary intervention (PCI; P=0.0001) and MEDICAL (P=0.0010). Diagnosis findings showed significant gender differences in STEMI (P<0.0010) and unstable angina (P<0.0010).
    Conclusions: CAD severity did not differ by gender, but coronary angiogram findings showed significant relationships between gender, PCI, and MEDICAL treatment with CAD.
    Sprache Englisch
    Erscheinungsdatum 2022-10-12
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.30239
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Ocular Gene Therapy in a Patient with Dystrophic Epidermolysis Bullosa.

    Tovar Vetencourt, Arianna / Sayed-Ahmed, Ibrahim / Gomez, Jennifer / Chen, Hubert / Agostini, Brittani / Carroll, Kate / Parry, Trevor / Krishnan, Suma / Sabater, Alfonso L

    The New England journal of medicine

    2024  Band 390, Heft 6, Seite(n) 530–535

    Abstract: Dystrophic epidermolysis bullosa is a rare genetic disease caused by damaging variants ... ...

    Abstract Dystrophic epidermolysis bullosa is a rare genetic disease caused by damaging variants in
    Mesh-Begriff(e) Humans ; Blister/etiology ; Cicatrix/etiology ; Collagen Type VII/genetics ; Epidermolysis Bullosa Dystrophica/complications ; Epidermolysis Bullosa Dystrophica/genetics ; Epidermolysis Bullosa Dystrophica/therapy ; Genetic Therapy ; Conjunctivitis/etiology
    Chemische Substanzen COL7A1 protein, human ; Collagen Type VII
    Sprache Englisch
    Erscheinungsdatum 2024-02-05
    Erscheinungsland United States
    Dokumenttyp Case Reports ; Journal Article
    ZDB-ID 207154-x
    ISSN 1533-4406 ; 0028-4793
    ISSN (online) 1533-4406
    ISSN 0028-4793
    DOI 10.1056/NEJMoa2301244
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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    Verfügbar in ZB MED Köln/Königswinter

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  3. Artikel: The Impact of Heart Attack and Sudden Cardiac Death Risk Perception on Lifestyle Modification Intention Among Adults in Jazan Province.

    Hakami, Khalid M / Alhazmi, Abdulaziz H / Zaalah, Shaden / Shubayli, Sahar / Darraj, Hussam / Hamdi, Sulaiman / Alfaifi, Samar / Sayed, Ahmed I / Hakami, Abdulrahman / Oraibi, Omar / Alhazmi, Luai

    Patient preference and adherence

    2023  Band 17, Seite(n) 3353–3365

    Abstract: Purpose: This study aimed to assess the perception of sudden cardiac death (SCD) and heart attack risk and its influence on the intention to adopt healthy lifestyle behaviors among the general population in Jazan province, Saudi Arabia. SCD refers to an ...

    Abstract Purpose: This study aimed to assess the perception of sudden cardiac death (SCD) and heart attack risk and its influence on the intention to adopt healthy lifestyle behaviors among the general population in Jazan province, Saudi Arabia. SCD refers to an abrupt and unexpected loss of heart function resulting in death, and its incidence has been alarmingly increasing worldwide. Several factors, including smoking, hypertension, diabetes, obesity, and specific medications, have been associated with an elevated risk of SCD.
    Methods: A descriptive cross-sectional study was conducted using a pretested questionnaire distributed among the general population in Jazan province. Descriptive statistics, chi-square, and
    Results: The study included 974 participants with a mean age of 27.90 ± 9.32 years, of whom 56% were female. More than half of the participants perceived themselves as highly susceptible to SCD, and all participants demonstrated a moderate willingness and readiness to modify their unhealthy lifestyle behaviors. Age, gender, marital status, body mass index (BMI), history of hypertension, dyslipidemia, medication use, physical exercise, and family history of chronic diseases and SCD were statistically associated with the perception of SCD.
    Conclusion: The study revealed a high-risk perception and a moderate readiness to adopt lifestyle modifications. These findings can inform the development of effective strategies and support programs aimed at reducing the burden of SCD.
    Sprache Englisch
    Erscheinungsdatum 2023-12-13
    Erscheinungsland New Zealand
    Dokumenttyp Journal Article
    ZDB-ID 2455848-5
    ISSN 1177-889X
    ISSN 1177-889X
    DOI 10.2147/PPA.S427202
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Clinical presentation and angiographic findings of acute myocardial infarction in young adults in Jazan region.

    Haider, Kamel H / Alshoabi, Sultan Abdulwadoud / Alharbi, Ibrahim A / Gameraddin, Moawia / Abdulaal, Osamah M / Gareeballah, Awadia / Alsharif, Walaa M / Alhazmi, Fahad H / Qurashi, Abdualziz A / Aloufi, Khalid M / Sayed, Ahmed I

    BMC cardiovascular disorders

    2023  Band 23, Heft 1, Seite(n) 302

    Abstract: Background: There is a paucity of information about the clinical features and angiographic findings in young patients with acute myocardial infarction (MI), especially in the Arab Peninsula countries.: Objective: The aim of this study was to assess ... ...

    Abstract Background: There is a paucity of information about the clinical features and angiographic findings in young patients with acute myocardial infarction (MI), especially in the Arab Peninsula countries.
    Objective: The aim of this study was to assess the proposed risk factors, clinical presentation, and angiographic findings of acute myocardial infarction in young adults.
    Methods: This prospective study included young (range, 18 to 45 years) patients who presented with acute MI based on clinical evaluation, laboratory investigation, and electrocardiogram, and they underwent a coronary angiography procedure.
    Key findings: Data of 109 patients with a diagnosis of acute MI were collected. Patients' mean age was 39.98 ± 7.52 years (range, 31 to 45 years), and 92.7% (101) were male. Smoking was the highest risk factor in 67% of patients, obesity and overweight in 66%, sedentary lifestyle in 64%, dyslipidaemia in 33%, and hypertension in 28%. Smoking was the most common risk factor for acute MI in males (p = 0.009), whereas sedentary lifestyle was the most common risk factor in females (p = 0.028). Chest pain typical of acute MI was the most common presenting symptom in 96% of patients (p < 0.001). On admission, 96% of patients were conscious, and 95% were oriented. On angiography, the left anterior descending artery (LAD) was affected in 57%, the right coronary artery (RCA) was affected in 42%, and the left circumflex artery (LCX) was affected in 32% of patients. The LAD was severely affected in 44%, the RCA was severely affected in 25.7%, and the LCX was severely affected in 19.26% of patients (p < 0.001).
    Conclusion: Smoking, obesity, sedentary lifestyle, dyslipidaemia, and hypertension were the most common risk factors for acute MI. Smoking was the most common risk factor in males and sedentary lifestyle in females. The LAD was the most commonly affected coronary artery, followed by the RCA and LCX arteries, with the same order for severity of stenosis.
    Mesh-Begriff(e) Female ; Humans ; Male ; Young Adult ; Adult ; Middle Aged ; Prospective Studies ; Myocardial Infarction/diagnostic imaging ; Myocardial Infarction/epidemiology ; Myocardial Infarction/etiology ; Coronary Angiography ; Hypertension/complications ; Hypertension/epidemiology ; Obesity/complications ; Obesity/epidemiology
    Sprache Englisch
    Erscheinungsdatum 2023-06-16
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 2059859-2
    ISSN 1471-2261 ; 1471-2261
    ISSN (online) 1471-2261
    ISSN 1471-2261
    DOI 10.1186/s12872-023-03335-3
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel: Evaluation of endothelial/Descemet membrane complex of eye bank donor corneas using enhanced depth imaging optical coherence tomography.

    Syed, Zeba A / Gameiro, Gustavo Rosa / Ruggeri, Marco / Elsawy, Amr / Sayed-Ahmed, Ibrahim / Roongpoovapatr, Vatookarn / Abdel-Mottaleb, Mohamed / Abou Shousha, Mohamed

    Clinical ophthalmology (Auckland, N.Z.)

    2019  Band 13, Seite(n) 789–794

    Abstract: Objective: ...

    Abstract Objective:
    Sprache Englisch
    Erscheinungsdatum 2019-05-08
    Erscheinungsland New Zealand
    Dokumenttyp Journal Article
    ISSN 1177-5467
    ISSN 1177-5467
    DOI 10.2147/OPTH.S185455
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel ; Online: Blue Nevi of the Ocular Surface: Clinical Characteristics, Pathologic Features, and Clinical Course.

    Sayed-Ahmed, Ibrahim / Murillo, Juan Carlos / Monsalve, Pedro / Ulloa, Jan Paul / Fernandez, Maria P / Wong, James / Elgart, George / Galor, Anat / Dubovy, Sander R / Karp, Carol L

    Ophthalmology

    2018  Band 125, Heft 8, Seite(n) 1189–1198

    Abstract: Purpose: Blue nevus is a melanocytic tumor that is commonly found in the skin. Extracutaneous presentations, including the ocular surface, are rare. As such, the purpose of this study was to characterize the clinical features and clinical course of ... ...

    Abstract Purpose: Blue nevus is a melanocytic tumor that is commonly found in the skin. Extracutaneous presentations, including the ocular surface, are rare. As such, the purpose of this study was to characterize the clinical features and clinical course of congenital melanocytic tumor (blue nevus) of the conjunctiva.
    Design: Retrospective, noncomparative case series.
    Participants: Twenty-one patients with 23 blue nevi of the ocular surface that were excised surgically between 2000 and 2016.
    Methods: Chart review of patients identified from a database search of the Florida Lions Ocular Pathology Laboratory records. Pathologic diagnoses were confirmed by 2 pathologists (S.R.D. and G.E.). All specimens were bleached and, tissue permitting, stained using SOX10 (MilliporeSigma, Darmstadt, Germany) and CD68 (Leica Biosystems, Nussloch, Germany).
    Main outcome measures: Clinical characteristics, pathologic features, and clinical course.
    Results: Mean age of the population was 55±15 years; 71.4% (n = 15) were white and 57.1% (n = 12) were men. One patient had 3 lesions, for a total of 23 lesions examined. Clinically, 13 lesions were on the bulbar conjunctiva, 3 were on the tarsal conjunctiva, 3 were in the fornix, 2 were caruncular, 1 was episcleral, and 1 was at the limbus. Before excision, 8 patients were thought to have primary acquired melanosis, 4 with concern for primary conjunctival melanoma, and 1 thought to have metastatic disease from a plantar melanoma. Five lesions were thought to be benign, and in 8 patients, the lesions were identified incidentally after other ocular surgeries, with no diagnosis of the lesions before excision. Pathologic features were consistent with simple blue nevi in 21 lesions and cellular blue nevus in 2 lesions. No malignant transformations were noted in any patient over the mean 20.2-month follow-up period (range, 2 weeks-103 months).
    Conclusions: Blue nevus is a rare deeply pigmented congenital melanocytic lesion with a benign clinical course that can appear clinically similar to primary acquired melanosis or melanoma.
    Mesh-Begriff(e) Adult ; Aged ; Aged, 80 and over ; Biopsy ; Conjunctiva/pathology ; Conjunctival Neoplasms/congenital ; Conjunctival Neoplasms/diagnosis ; Female ; Follow-Up Studies ; Humans ; Male ; Melanocytes/pathology ; Middle Aged ; Nevus, Blue/congenital ; Nevus, Blue/diagnosis ; Preoperative Period ; Retrospective Studies
    Sprache Englisch
    Erscheinungsdatum 2018-03-15
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 392083-5
    ISSN 1549-4713 ; 0161-6420
    ISSN (online) 1549-4713
    ISSN 0161-6420
    DOI 10.1016/j.ophtha.2018.02.006
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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    Verfügbar in ZB MED Köln/Königswinter

    Ul II Zs.83: Hefte anzeigen Standort:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 533: Hefte anzeigen

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  7. Artikel: Development of a chopping machine for agricultural residue (a case study on grape trashes)

    Sayed-Ahmed, I. F. / Metwally, M. A. / El-Desoukey, N. / El-Nagar, A. B.

    AMA, Agricultural Mechanization in Asia, Africa and Latin America, Japan

    2009  Band 40, Heft 1, Seite(n) 18–24

    Abstract: A shredder for agricultural residues was constructed and its capacitiy is demonstrated when using wood from grapevines. [23183] ...

    Körperschaft Ag. Eng. Red. Inst. AEnRI, Giza, Egypt
    Abstract A shredder for agricultural residues was constructed and its capacitiy is demonstrated when using wood from grapevines. [23183]
    Schlagwörter APPARATUS ; PRUNING
    Sprache Englisch
    Dokumenttyp Artikel
    ZDB-ID 602078-1
    ISSN 0084-5841
    ISSN 0084-5841
    Datenquelle Viticulture and Enology Abstracts

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