M El Sayed Zaki

Summary

Publications

  1. doi request reprint Role of hepatitis E infection in acute on chronic liver failure in Egyptian patients
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Liver Int 31:1001-5. 2011
  2. doi request reprint Evaluation of interleukin-8 in hepatitis C virus infection: relation to combined peg-interferon ribavirin response and genotype 4
    Zaki Maysaa El Sayed
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Egypt
    Immunol Invest 40:29-38. 2011
  3. doi request reprint Clinical evaluation of Gen-Probe's amplified mycobacterium tuberculosis direct test for rapid diagnosis of Mycobacterium tuberculosis in Egyptian children at risk for infection
    Maysaa el-Sayed Zaki
    Egypt Mansoura University, Faculty of Medicine, Department of Clinical Pathology, Mansoura 65 Egypt
    Arch Pathol Lab Med 132:244-7. 2008
  4. doi request reprint Clinical significance of serum soluble Fas, Fas ligand and fas in intrahepatic lymphocytes in chronic hepatitis C
    Maysaa El Sayed Zaki
    Clinical Pathology Department, Mansoura University, Mansoura, Egypt
    Immunol Invest 37:163-70. 2008
  5. ncbi request reprint Hepatitis E virus coinfection with hepatotropic viruses in Egyptian children
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Egypt
    J Microbiol Immunol Infect 41:254-8. 2008
  6. doi request reprint Parvovirus and herpes simplex association with unexplained anemia in pregnancy: a prospective study
    M El Sayed Zaki
    Clinical Pathology Department, Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Hematology 13:303-6. 2008
  7. doi request reprint Clinical and hematological study for Parvovirus b19 infection in children with acute leukemia
    M E S Zaki
    Clinical Pathology, Faculty of Medicine, Mansoura University, Egypt
    Int J Lab Hematol 32:159-66. 2010
  8. doi request reprint Value of hepatitis E virus detection by cell culture compared with nested PCR and serological studies by IgM and IgG
    Maysaa El Sayed Zaki
    Clinical Pathology, Mansoura Faculty of Medicine, Cairo, Egypt
    FEMS Immunol Med Microbiol 56:73-9. 2009
  9. doi request reprint Evaluation of microbiologic and hematologic parameters and E-selectin as early predictors for outcome of neonatal sepsis
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, 65, Egypt
    Arch Pathol Lab Med 133:1291-6. 2009
  10. ncbi request reprint Extended spectrum beta-lactamases among gram-negative bacteria from an Egyptian pediatric hospital: a two-year experience
    Maysaa El Sayed Zaki
    Clinical Pathology Department, Mansoura University, Egypt
    J Infect Dev Ctries 1:269-74. 2007

Collaborators

  • Hussein Raef
  • Mohammed Ahmed
  • Shahab Uddin
  • Maysaa el-Sayed Zaki
  • Maysaa El Sayed Zaki
  • Zaki Maysaa El Sayed
  • Douaa Raafat
  • Hossam Goda
  • Tarek Goda
  • Jehad Abubaker
  • Amina Mostafa Abd El-Aal
  • Maysaa El-Sayed
  • Hala el-Adrosy
  • S B Abou-Zahra
  • F A Mansour
  • Walaa Othman
  • M F Ghal
  • Wafaa El Emshaty
  • Manar Sobh Azab
  • Amal Abd El-Metaal
  • Mona Ismail
  • Doaa Raafat
  • Amal Abd El Metaal
  • Mehar Sultana
  • Prashant Bavi
  • Samir Abou-el Hassan
  • Ghada A Abd-El Fatah
  • Osama Al-Sanea
  • Abdulrahman Al-Nuaim
  • Khawla S Al-Kuraya
  • Muna Ibrahim
  • Fouad Al-Dayel
  • Maha Al-Fehaily
  • Sayer Al-Harbi
  • Zeenath Jehan
  • Tarek Amin
  • Mohammad Hosam El-Deen Zaghloul
  • Eglal Mohammed
  • Maysaa El Sayed
  • Wafaa Badwy
  • Othman El Sayed
  • Mona Fathy
  • Adel Bakr

Detail Information

Publications31

  1. doi request reprint Role of hepatitis E infection in acute on chronic liver failure in Egyptian patients
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Liver Int 31:1001-5. 2011
    ..The vast majority of patients who are referred to a specialist hepatological centre suffer from acute deterioration of their chronic liver disease. Yet, this entity of acute on chronic liver failure remains poorly defined...
  2. doi request reprint Evaluation of interleukin-8 in hepatitis C virus infection: relation to combined peg-interferon ribavirin response and genotype 4
    Zaki Maysaa El Sayed
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Egypt
    Immunol Invest 40:29-38. 2011
    ..Moreover, immune subjects also had higher level of interleukin-8, indicating its role in immunity to HCV infection...
  3. doi request reprint Clinical evaluation of Gen-Probe's amplified mycobacterium tuberculosis direct test for rapid diagnosis of Mycobacterium tuberculosis in Egyptian children at risk for infection
    Maysaa el-Sayed Zaki
    Egypt Mansoura University, Faculty of Medicine, Department of Clinical Pathology, Mansoura 65 Egypt
    Arch Pathol Lab Med 132:244-7. 2008
    ..Diagnostic detection of tuberculosis (TB) has improved considerably. Available, standardized, nucleic acid-based amplification techniques have been shown to yield reliable results within 4 to 7 hours of sample processing...
  4. doi request reprint Clinical significance of serum soluble Fas, Fas ligand and fas in intrahepatic lymphocytes in chronic hepatitis C
    Maysaa El Sayed Zaki
    Clinical Pathology Department, Mansoura University, Mansoura, Egypt
    Immunol Invest 37:163-70. 2008
    ....
  5. ncbi request reprint Hepatitis E virus coinfection with hepatotropic viruses in Egyptian children
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Egypt
    J Microbiol Immunol Infect 41:254-8. 2008
    ....
  6. doi request reprint Parvovirus and herpes simplex association with unexplained anemia in pregnancy: a prospective study
    M El Sayed Zaki
    Clinical Pathology Department, Mansoura Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Hematology 13:303-6. 2008
    ..Screening for parvovirus B19 and herpes simplex may help to reach for the diagnosis of unexplained anemia during first trimester of pregnancy and allow appropriate treatment to be offered...
  7. doi request reprint Clinical and hematological study for Parvovirus b19 infection in children with acute leukemia
    M E S Zaki
    Clinical Pathology, Faculty of Medicine, Mansoura University, Egypt
    Int J Lab Hematol 32:159-66. 2010
    ..This can affect the schedule of chemotherapy. Moreover, the presence of Parvovirus B19 is associated with marked lymphadenopathy and hepatosplenomegaly...
  8. doi request reprint Value of hepatitis E virus detection by cell culture compared with nested PCR and serological studies by IgM and IgG
    Maysaa El Sayed Zaki
    Clinical Pathology, Mansoura Faculty of Medicine, Cairo, Egypt
    FEMS Immunol Med Microbiol 56:73-9. 2009
    ..In addition, the detection of HEV had high sensitivity compared with other methods. Nevertheless, it was necessary to use both stool and serum cultures to avoid missing any case with HEV infection...
  9. doi request reprint Evaluation of microbiologic and hematologic parameters and E-selectin as early predictors for outcome of neonatal sepsis
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, 65, Egypt
    Arch Pathol Lab Med 133:1291-6. 2009
    ..Early diagnosis of neonatal sepsis is mandatory. Various markers are used to diagnose the condition...
  10. ncbi request reprint Extended spectrum beta-lactamases among gram-negative bacteria from an Egyptian pediatric hospital: a two-year experience
    Maysaa El Sayed Zaki
    Clinical Pathology Department, Mansoura University, Egypt
    J Infect Dev Ctries 1:269-74. 2007
    ....
  11. ncbi request reprint Clinico-pathological study of atypical pathogens in community-acquired pneumonia: a prospective study
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Egypt
    J Infect Dev Ctries 3:199-205. 2009
    ..This study highlights the importance of organisms responsible for CAP...
  12. doi request reprint Study of human metapneumovirus-associated lower respiratory tract infections in Egyptian adults
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, El Gomhoria Street 60, 35516 Mansoura, Egypt
    Microbiol Immunol 53:603-8. 2009
    ..It was a common pathogen in community-acquired pneumonia...
  13. ncbi request reprint Correlation of Trichomonas vaginalis to bacterial vaginosis: a laboratory-based study
    Maysaa El Sayed Zaki
    Departments of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
    J Infect Dev Ctries 4:156-63. 2010
    ..vaginalis); and to evaluate the direct score system and clue cell method compared with culture for diagnosis of bacterial and T. vaginalis vaginosis...
  14. ncbi request reprint Rapid detection of oculopathogenic adenovirus in conjunctivitis
    Maysaa el-Sayed Zaki
    Clinical Pathology Department, Mansoura University, Mansoura, Egypt
    Curr Microbiol 56:105-9. 2008
    ..Screening of adenoviral conjunctivitis is possible by using specific IgM due to its high sensitivity. A confirmatory test can be done by PCR for diagnosis of Ad, as it is a rapid, specific, and accurate method...
  15. ncbi request reprint Relevance of specific immunoglobulin M and immunoglobulin G for parvovirus B19 diagnosis in patients with acute lymphoblastic leukemia receiving chemotherapy: prospective study
    Maysaa el-Sayed Zaki
    Department of Pathology, Mansoura University, Mansoura, Egypt
    Arch Pathol Lab Med 131:1697-9. 2007
    ..Immunocompromised patients suffer from prolonged viral infections often without detectable immune response. However, even if the immune response occurs, can it clear the virus completely?..
  16. ncbi request reprint Evaluation of herpes simplex detection in corneal scrapings by three molecular methods
    Amina Mostafa Abd El-Aal
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Curr Microbiol 52:379-82. 2006
    ..Documented infection can be further assessed by cell-culture technique or PCR depending laboratory availability...
  17. ncbi request reprint Acute sporadic hepatitis E in children: diagnostic relevance of specific immunoglobulin M and immunoglobulin G compared with nested reverse transcriptase PCR
    Maysaa el-Sayed Zaki
    Clinical Pathology Department, Faculty of Medicine, Mansoura University, Egypt
    FEMS Immunol Med Microbiol 48:16-20. 2006
    ..We cannot depend upon serology alone for diagnosis; rather, both molecular and serological methods must be applied for accurate diagnosis...
  18. ncbi request reprint Rapid hybridization probe assay and PCR for detection of Chlamydia trachomatis in urinary tract infections: a prospective study
    Maysaa El-Sayed
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Curr Microbiol 53:379-83. 2006
    ..Both the GP-CT assay and PCR method can be recommended as reliable detection methods for C. trachomatis, and the GP-CT can be used as a screening tool...
  19. ncbi request reprint Rapid phenotypic assay of antimycobacterial susceptibility pattern by direct mycobacteria growth indicator tube and phage amplified biological assay compared to BACTEC 460 TB
    Maysaa el-Sayed Zaki
    Clinical Pathology, Mansoura University, Egypt
    Tuberculosis (Edinb) 87:102-8. 2007
    ..404 days. Also FAST-plaque TB-MDR method is accurate for detection of rifampicin resistance after primary culture which can be used as a surrogate marker for presence of MDR strains and the results were available within 10.5-11.5 days...
  20. ncbi request reprint Molecular detection of transfusion transmitted virus coinfection with some hepatotropic viruses
    Maysaa El Sayed Zaki
    Mansoura University, Faculty of Medicine, Department of Clinical Pathology, Mansoura 65 Egypt
    Arch Pathol Lab Med 130:1680-3. 2006
    ..A novel human DNA virus was isolated from the serum of a patient with posttransfusion hepatitis; it was named transfusion transmitted virus (TTV)...
  21. ncbi request reprint Parvovirus B19 infection in children with a variety of hematological disorders
    Maysaa El Sayed Zaki
    Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Hematology 11:261-6. 2006
    ..The direct detection of DNA by PCR in sera needs to be coupled with serology for a more reliable diagnosis of PB19 infections in these children...
  22. ncbi request reprint Extracellular accumulation of bioactive substances; interleukin-1beta (IL-1beta) and plasminogen activator inhibitor-1 (PAI-1) in stored blood units and relation to bacterial contamination
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Hematology 11:301-5. 2006
    ..We recommend fresh blood transfusion as early as possible and the practice of Leucofiltration to avoid blood transfusion complications...
  23. ncbi request reprint Diagnosis of Shiga toxin producing Escherichia coli infection, contribution of genetic amplification technique
    Maysaa El Sayed Zaki
    Clinical Pathology Department, Faculty of Medicine, Mansoura University, El Gomhoria, Mansoura, Egypt
    Microbes Infect 9:200-3. 2007
    ..From this study we can conclude that enterohemolysin production can be used as surrogate marker for STEC. The most rapid and promising approach for detection of STEC is by molecular method...
  24. ncbi request reprint Relevance of parvovirus B19, herpes simplex virus 2, and cytomegalovirus virologic markers in maternal serum for diagnosis of unexplained recurrent abortions
    Maysaa el-Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, 65, Egypt
    Arch Pathol Lab Med 131:956-60. 2007
    ..The impact of viral infections during pregnancy on adverse pregnancy outcomes is not understood fully...
  25. ncbi request reprint IL-18 level correlates with development of sepsis in surgical patients
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Immunol Invest 36:403-11. 2007
    ..We suggest that IL-18 could be used as a collaborative evidence of surgical sepsis...
  26. doi request reprint Study of nitric oxide in patients with chronic hepatitis C genotype 4: relationship to viremia and response to antiviral therapy
    Maysaa El Sayed Zaki
    Department of Clinical Pathology, Faculty of Medicine, Mansoura University, Egypt
    Immunol Invest 39:598-610. 2010
    ..Therefore, it may be an important factor for chronic hepatitis C, which suggests an additional therapeutic pathway of anti-oxidants in combination with the standard regimen for further study...
  27. ncbi request reprint A case of vitamin D deficiency masquerading as occult malignancy
    Mohammed Ahmed
    Department of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
    Ann Saudi Med 26:231-6. 2006
  28. ncbi request reprint Recent approach for diagnosis of early HCV infection
    Maysaa el-Sayed Zaki
    Department of Clinical Pathology, Mansoura University, Egypt
    Egypt J Immunol 11:123-9. 2004
    ..Specific anti-HCV IgG had moderate sensitivity and specificity. The most sensitive and specific tool for diagnosis of early HCV viraemia was the detection of HCV core Ag by ELISA when compared to molecular biological methods...
  29. doi request reprint Relevance of serology for Mycoplasma pneumoniae diagnosis compared with PCR and culture in acute exacerbation of bronchial asthma
    Maysaa El Sayed Zaki
    Clinical Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
    Am J Clin Pathol 131:74-80. 2009
    ..Prompt laboratory diagnosis of M pneumoniae requires direct detection by PCR and culture. A high serologic titer can be a clue for the presence of M pneumoniae...
  30. ncbi request reprint Clinicopathological analysis of papillary thyroid cancer with PIK3CA alterations in a Middle Eastern population
    Jehad Abubaker
    Department of Human Cancer Genomic Research, King Fahad National Center for Children s Cancer and Research, King Faisal Specialist Hospital and Research Cancer, MBC 98 16, P O Box 3354, Riyadh 11211, Saudi Arabia
    J Clin Endocrinol Metab 93:611-8. 2008
    ..Mutations in the PIK3CA have also been identified in thyroid cancers and, although relatively common in anaplastic thyroid carcinoma, are uncommon in PTC...
  31. ncbi request reprint Hyperparathyroidism secondary to vitamin D deficiency
    Mohammed Ahmed
    Department of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
    Clin Nucl Med 28:413-5. 2003