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Ahmed El Hassan

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Ahmed M Musa; B M Younis; Eltahir Awad Gasim Khalil; H A A Mohamed; A A Abuzaid; A O A Adam; M M M Dafalla; M Y Elamin; M E E Elfaki; Ahmed M El Hassan
Treatment-based strategy for the management of post-kala-azar dermal leishmaniasis patients in the Sudan.
Eltahir Awad Gasim Khalil; Selma Abdelmoneim Khidir; Ahmed Mudawi Musa; Brema Younis Musa; Edward Zijlstra; Mona Elfaki Eltahir Elfaki; Abdelgadir Mohamed Yousif Elkadaru; Ahmed M El Hassan
Post-Kala-Azar Dermal Leishmaniasis: A Paradigm of Paradoxical Immune Reconstitution Syndrome in Non-HIV/AIDS Patients.
S H Hamad; Eltahir Awad Gasim Khalil; Ahmed M Musa; Muntaser Ibrahim; B M Younis; M E E Elfaki; Ahmed M El Hassan
Leishmania donovani: genetic diversity of isolates from Sudan characterized by PCR-based RAPD.

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All Publications

2013: Ahmed M Musa; B M Younis; Eltahir Awad Gasim Khalil; H A A Mohamed; A A Abuzaid; A O A Adam; M M M Dafalla; M Y Elamin; M E E Elfaki; Ahmed M El Hassan
Treatment-based strategy for the management of post-kala-azar dermal leishmaniasis patients in the Sudan.
Journal of tropical medicine 2013;2013():708391.
2013: Eltahir Awad Gasim Khalil; Selma Abdelmoneim Khidir; Ahmed Mudawi Musa; Brema Younis Musa; Edward Zijlstra; Mona Elfaki Eltahir Elfaki; Abdelgadir Mohamed Yousif Elkadaru; Ahmed M El Hassan
Post-Kala-Azar Dermal Leishmaniasis: A Paradigm of Paradoxical Immune Reconstitution Syndrome in Non-HIV/AIDS Patients.
Journal of tropical medicine 2013;2013():275253.
2010: S H Hamad; Eltahir Awad Gasim Khalil; Ahmed M Musa; Muntaser Ibrahim; B M Younis; M E E Elfaki; Ahmed M El Hassan
Leishmania donovani: genetic diversity of isolates from Sudan characterized by PCR-based RAPD.
Experimental parasitology 2010;125(4):389-93.
2008: H M Y Mudawi; Elwaleed M Elamin; Omer Z Baraka; Ahmed M El Hassan
Addison's disease due to Histoplasma duboisii infection of the adrenal glands.
Saudi medical journal 2008;29(6):904-6.
2008: Abdelgadir H Elagib; Ammar E Ahmed; Abbashar Hussein; Ahmed M Musa; Eltahir Awad Gasim Khalil; Ahmed M El Hassan
Possible predisposing factors for thrombotic cerebrovascular accidents in Sudanese patients.
Saudi medical journal 2008;29(2):304-6.
2008: Eltahir Awad Gasim Khalil; Ahmed M Musa; S H H Elgawi; A Meshasha; I Gamar Eldawla; M O Elhassan; K A Eljaleel; B M Younis; M E E Elfaki; Ahmed M El Hassan
Revival of a focus of visceral leishmaniasis in central Sudan.
Annals of tropical medicine and parasitology 2008;102(1):79-80.
2008: Elwaleed M Elamin; Ikram Guizani; Souheila Guerbouj; Marina Gramiccia; Ahmed M El Hassan; Trentina Di Muccio; M A Taha; Maowia M Mukhtar
Identification of Leishmania donovani as a cause of cutaneous leishmaniasis in Sudan.
Transactions of the Royal Society of Tropical Medicine and Hygiene 2008;102(1):54-7.
2008: Ahmed M Musa; Eltahir Awad Gasim Khalil; Fawzi Abd Elrahim Mahgoub; Sara Hamad Hassab Elgawi; Farrokh Modabber; Abd Elgadir Mohamed Yousif Elkadaru; Mona Hussein Aboud; Sassan Noazin; Hashim Ghalib; Ahmed M El Hassan
Immunochemotherapy of persistent post-kala-azar dermal leishmaniasis: a novel approach to treatment.
Transactions of the Royal Society of Tropical Medicine and Hygiene 2008;102(1):58-63.
2007: G S Sharafeldin; Eltahir Awad Gasim Khalil; IA el Hag; KE Elsiddig; M E M O Elsafi; A S A Aijafari; A A Elnour; AM Hussein; IM Elkhidir; Ahmed M El Hassan
Haematogenous dissemination of tuberculous lymphadenitis.
East African medical journal 2007;84(1):3-7.
2006: Ahmed Ismail; A Fattah A Gadir; Thor G Theander; Arsalan Kharazmi; Ahmed M El Hassan
Pathology of post-kala-azar dermal leishmaniasis: a light microscopical, immunohistochemical, and ultrastructural study of skin lesions and draining lymph nodes.
Journal of cutaneous pathology 2006;33(12):778-87.
2006: Eltahir Awad Gasim Khalil; Ahmed M Musa; Farrokh Modabber; Ahmed M El Hassan
Safety and immunogenicity of a candidate vaccine for visceral leishmaniasis (Alum-precipitated autoclaved Leishmania major + BCG) in children: an extended phase II study.
Annals of tropical paediatrics 2006;26(4):357-61.
2006: H M Y Mudawi; Elwaleed A M Elhassan; Omer Z Baraka; Ahmed M El Hassan
Schistosomal colitis without granuloma formation in a kidney transplant recipient.
Nature clinical practice. Gastroenterology & hepatology 2006;3(12):700-4.
2006: Abdelrahim O Mohammed; Bekhieta Attalla; Fathya M K Bashir; Fatima E Ahmed; Ahmed M El Hassan; Gafar Ibnauf; Weiying Jiang; L Luca Cavalli-Sforza; Zein Al Abdin Karrar; Muntaser Ibrahim
Relationship of the sickle cell gene to the ethnic and geographic groups populating the Sudan.
Community genetics 2006;9(2):113-20.
2006: A Ismail; Eltahir Awad Gasim Khalil; Ahmed M Musa; IM El Hassan; Muntaser Ibrahim; Thor G Theander; Ahmed M El Hassan
The pathogenesis of post kala-azar dermal leishmaniasis from the field to the molecule: does ultraviolet light (UVB) radiation play a role?
Medical hypotheses 2006;66(5):993-9.
2005: Elwaleed M Elamin; Souheila Guerbouj; Ahmed M Musa; Ikram Guizani; Eltahir Awad Gasim Khalil; Maowia M Mukhtar; A M Y Elkadaro; Hiba S Mohamed; Muntaser Ibrahim; M M Abdel Hamid; M El Azhari; Ahmed M El Hassan
Uncommon clinical presentations of cutaneous leishmaniasis in Sudan.
Transactions of the Royal Society of Tropical Medicine and Hygiene 2005;99(11):803-8.
2005: Ahmed M Musa; Eltahir Awad Gasim Khalil; F A Mahgoub; S Hamad; A M Y Elkadaru; Ahmed M El Hassan
Efficacy of liposomal amphotericin B (AmBisome) in the treatment of persistent post-kala-azar dermal leishmaniasis (PKDL).
Annals of tropical medicine and parasitology 2005;99(6):563-9.
2005: A I Own; I M A Salam; M A Mahmoud; Elwaleed M Elamin; Ahmed M El Hassan
Lipoblastoma in a four-year-old African child.
Fetal and pediatric pathology 2005;24(3):133-9.
2004: Eman H Khalifa; Babikir G Kaballo; Salma M Suleiman; Eltahir Awad Gasim Khalil; Ahmed M El Hassan
Pattern of glomerulonephritis in Sudan: histopathological and immunofluorescence study.
Saudi journal of kidney diseases and transplantation : an official publication of the Saudi Center for Organ Transplantation, Saudi Arabia 2004;15(2):176-9.
2004: Hiba S Mohamed; Muntaser Ibrahim; E Nancy Miller; Jacqueline K White; Heather J Cordell; Joanna M M Howson; Christopher S Peacock; Eltahir Awad Gasim Khalil; Ahmed M El Hassan; Jenefer M Blackwell
SLC11A1 (formerly NRAMP1) and susceptibility to visceral leishmaniasis in The Sudan.
European journal of human genetics : EJHG 2004;12(1):66-74.
2003: Hiba S Mohamed; Muntaser Ibrahim; E Nancy Miller; Christopher S Peacock; Eltahir Awad Gasim Khalil; Heather J Cordell; Joanna M M Howson; Ahmed M El Hassan; R E H Bereir; Jenefer M Blackwell
Genetic susceptibility to visceral leishmaniasis in The Sudan: linkage and association with IL4 and IFNGR1.
Genes and immunity 2003;4(5):351-5.
2003: A A Kamil; Eltahir Awad Gasim Khalil; Ahmed M Musa; Farrokh Modabber; Maowia M Mukhtar; Muntaser Ibrahim; Eduard E Zijlstra; D Sacks; PG Smith; Fabio Zicker; Ahmed M El Hassan
Alum-precipitated autoclaved Leishmania major plus bacille Calmette-Guérrin, a candidate vaccine for visceral leishmaniasis: safety, skin-delayed type hypersensitivity response and dose finding in healthy volunteers.
Transactions of the Royal Society of Tropical Medicine and Hygiene 2003;97(3):365-8.
2003: KE Elsiddig; Eltahir Awad Gasim Khalil; I A Elhag; M E M O Elsafi; G M Suleiman; IM Elkhidir; AM Hussein; Ahmed M El Hassan
Granulomatous mammary disease: ten years' experience with fine needle aspiration cytology.
The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease 2003;7(4):365-9.
2003: Eduard E Zijlstra; Ahmed M Musa; Eltahir Awad Gasim Khalil; IM El Hassan; Ahmed M El Hassan
Post-kala-azar dermal leishmaniasis.
The Lancet infectious diseases 2003;3(2):87-98.
2002: Ahmed M Musa; Eltahir Awad Gasim Khalil; M A Raheem; Eduard E Zijlstra; Muntaser Ibrahim; Ibrahim M Elhassan; Maowia M Mukhtar; Ahmed M El Hassan
The natural history of Sudanese post-kala-azar dermal leishmaniasis: clinical, immunological and prognostic features.
Annals of tropical medicine and parasitology 2002;96(8):765-72.
2002: H Sittana El Mubarak; M W G van de Bildt; OA Mustafa; Helma W Vos; Maowia M Mukhtar; SA Ibrahim; A C Andeweg; Ahmed M El Hassan; A D M E Osterhaus; Rik de Swart
Genetic characterization of wild-type measles viruses circulating in suburban Khartoum, 1997-2000.
The Journal of general virology 2002;83(Pt 6):1437-43.
2002: Anja T R Jensen; Ahmed Ismail; Ameera Gaafar; Ahmed M El Hassan; Thor G Theander
Humoral and cellular immune responses to glucose regulated protein 78 -- a novel Leishmania donovani antigen.
Tropical medicine & international health : TM & IH 2002;7(5):471-6.
2002: SA Ibrahim; OM Mustafa; Maowia M Mukhtar; E A Saleh; H Sittana El Mubarak; Abdallah Musa Abdallah; Ahmed M El Hassan; A D M E Osterhaus; Jan Groen; Rik de Swart; Eduard E Zijlstra
Measles in suburban Khartoum: an epidemiological and clinical study.
Tropical medicine & international health : TM & IH 2002;7(5):442-9.
2002: L A el Hassan; Eltahir Awad Gasim Khalil; Ahmed M El Hassan
Socio-cultural aspects of leprosy among the Masalit and Hawsa tribes in the Sudan.
Leprosy review 2002;73(1):20-8.
2002: Eltahir Awad Gasim Khalil; Eduard E Zijlstra; Piet A Kager; Ahmed M El Hassan
Epidemiology and clinical manifestations of Leishmania donovani infection in two villages in an endemic area in eastern Sudan.
Tropical medicine & international health : TM & IH 2002;7(1):35-44.
2001: Ahmed M El Hassan; Eltahir Awad Gasim Khalil
Post-kala-azar dermal leishmaniasis: does it play a role in the transmission of Leishmania donovani in the Sudan?
Tropical medicine & international health : TM & IH 2001;6(9):743-4.
2001: Rik de Swart; H Sittana El Mubarak; Helma W Vos; OM Mustafa; Abdallah Musa Abdallah; Jan Groen; Maowia M Mukhtar; Eduard E Zijlstra; Ahmed M El Hassan; T Fabian Wild; SA Ibrahim; Albert D M E Osterhaus
Prevention of measles in Sudan: a prospective study on vaccination, diagnosis and epidemiology.
Vaccine 2001;19(17-19):2254-7.
2001: Iman Satti; H Y Osman; Nada Daifalla; S A Younis; Eltahir Awad Gasim Khalil; Eduard E Zijlstra; Ahmed M El Hassan; Hashim Ghalib
Immunogenicity and safety of autoclaved Leishmania major plus BCG vaccine in healthy Sudanese volunteers.
Vaccine 2001;19(15-16):2100-6.
2001: Eduard E Zijlstra; Yassin Nur; P Desjeux; Eltahir Awad Gasim Khalil; Ahmed M El Hassan; Jan Groen
Diagnosing visceral leishmaniasis with the recombinant K39 strip test: experience from the Sudan.
Tropical medicine & international health : TM & IH 2001;6(2):108-13.
2001: Ahmed M El Hassan; Ahmed Fahal; Abdalla Ahmed; A Ismail; Béla Veress
The immunopathology of actinomycetoma lesions caused by Streptomyces somaliensis.
Transactions of the Royal Society of Tropical Medicine and Hygiene 2001;95(1):89-92.
2000: Eltahir Awad Gasim Khalil; Ahmed M El Hassan; Eduard E Zijlstra; Maowia M Mukhtar; Hashim Ghalib; B Musa; Muntaser Ibrahim; A A Kamil; M Elsheikh; A Babiker; Farrokh Modabber
Autoclaved Leishmania major vaccine for prevention of visceral leishmaniasis: a randomised, double-blind, BCG-controlled trial in Sudan.
Lancet 2000;356(9241):1565-9.
2000: Eduard E Zijlstra; Eltahir Awad Gasim Khalil; Piet A Kager; Ahmed M El Hassan
Post-kala-azar dermal leishmaniasis in the Sudan: clinical presentation and differential diagnosis.
The British journal of dermatology 2000;143(1):136-43.
2000: H Sittana El Mubarak; M W G van de Bildt; OA Mustafa; Helma W Vos; Maowia M Mukhtar; Jan Groen; Ahmed M El Hassan; Hubert G M Niesters; SA Ibrahim; Eduard E Zijlstra; T Fabian Wild; Albert D M E Osterhaus; Rik de Swart
Serological and virological characterization of clinically diagnosed cases of measles in suburban Khartoum.
Journal of clinical microbiology 2000;38(3):987-91.
2000: Eltahir Awad Gasim Khalil; KE Elsiddig; M E M O Elsafi; IA el Hag; IM Elkhidir; G Suleiman; AM Hussein; Muntaser Ibrahim; Ahmed M El Hassan
Supra-sternal notch tuberculous abscess: a report of three cases.
Transactions of the Royal Society of Tropical Medicine and Hygiene 2000;94(1):58-60.
1999: Muntaser Ibrahim; Bronwen Lambson; A O Yousif; N S Deifalla; D A Alnaiem; A Ismail; H Yousif; Hashim Ghalib; Eltahir Awad Gasim Khalil; A Kadaro; Douglas C Barker; Ahmed M El Hassan
Kala-azar in a high transmission focus: an ethnic and geographic dimension.
The American journal of tropical medicine and hygiene 1999;61(6):941-4.
1999: Ahmed Ismail; Ahmed M El Hassan; Kåre Kemp; S Gasim; A E Kadaru; T Moller; Arsalan Kharazmi; Thor G Theander
Immunopathology of post kala-azar dermal leishmaniasis (PKDL): T-cell phenotypes and cytokine profile.
The Journal of pathology 1999;189(4):615-22.
1999: Ameera Gaafar; Béla Veress; H Permin; Arsalan Kharazmi; Thor G Theander; Ahmed M El Hassan
Characterization of the local and systemic immune responses in patients with cutaneous leishmaniasis due to Leishmania major.
Clinical immunology (Orlando, Fla.) 1999;91(3):314-20.
1999: Anja T R Jensen; S Gasim; T Moller; Ahmed Ismail; Ameera Gaafar; M Kemp; Ahmed M El Hassan; Arsalan Kharazmi; T M Alce; Deborah Smith; Thor G Theander
Serodiagnosis of Leishmania donovani infections: assessment of enzyme-linked immunosorbent assays using recombinant L. donovani gene B protein (GBP) and a peptide sequence of L. donovani GBP.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1999;93(2):157-60.
1999: Arsalan Kharazmi; Kåre Kemp; Ahmed Ismail; S Gasim; Ameera Gaafar; Jørgen A L Kurtzhals; Ahmed M El Hassan; Thor G Theander; M Kemp
T-cell response in human leishmaniasis.
Immunology letters 1999;65(1-2):105-8.
1998: Eduard E Zijlstra; Nada Daifalla; Piet A Kager; Eltahir Awad Gasim Khalil; Ahmed M El Hassan; Steven G Reed; Hashim Ghalib
rK39 enzyme-linked immunosorbent assay for diagnosis of Leishmania donovani infection.
Clinical and diagnostic laboratory immunology 1998;5(5):717-20.
1998: OF Osman; Linda Oskam; Eduard E Zijlstra; Ahmed M El Hassan; D A el-Naeim; Piet A Kager
Use of the polymerase chain reaction to assess the success of visceral leishmaniasis treatment.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1998;92(4):397-400.
1998: Anja T R Jensen; S Gasim; Ahmed Ismail; Ameera Gaafar; Jørgen A L Kurtzhals; M Kemp; Ahmed M El Hassan; Arsalan Kharazmi; Thor G Theander
Humoral and cellular immune responses to synthetic peptides of the Leishmania donovani kinetoplastid membrane protein-11.
Scandinavian journal of immunology 1998;48(1):103-9.
1998: OF Osman; Linda Oskam; Nel Kroon; Gerard J Schoone; E T Khalil; Ahmed M El Hassan; Eduard E Zijlstra; Piet A Kager
Use of PCR for diagnosis of post-kala-azar dermal leishmaniasis.
Journal of clinical microbiology 1998;36(6):1621-4.
1998: Ahmed M El Hassan; Eltahir Awad Gasim Khalil; E A el Sheikh; Eduard E Zijlstra; A Osman; Muntaser Ibrahim
Post kala-azar ocular leishmaniasis.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1998;92(2):177-9.
1998: Eltahir Awad Gasim Khalil; Ahmed M El Hassan; Eduard E Zijlstra; FA Hashim; Muntaser Ibrahim; Hashim Ghalib; M S Ali
Treatment of visceral leishmaniasis with sodium stibogluconate in Sudan: management of those who do not respond.
Annals of tropical medicine and parasitology 1998;92(2):151-8.
1998: Linda Oskam; Francine Pratlong; Eduard E Zijlstra; C C M Kroon; I P Dedet; Piet A Kager; Gabriele Schönian; Hashim Ghalib; Ahmed M El Hassan; S E Meredith
Biochemical and molecular characterization of Leishmania parasites isolated from an endemic focus in eastern Sudan.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1998;92(1):120-2.
1998: H I Yagi; Ahmed Fahal; A Fattah A Gadir; Ahmed M El Hassan
Mycetoma of the mastoid bone.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1998;92(1):68.
1998: Ahmed Fahal; Ahmed M El Hassan; A O Abdelalla; H E L Sheik
Cystic mycetoma: an unusual clinical presentation of Madurella mycetomatis infection.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1998;92(1):66-7.
1997: Eduard E Zijlstra; OF Osman; H W Hofland; Linda Oskam; Hashim Ghalib; Ahmed M El Hassan; Piet A Kager; S E Meredith
The direct agglutination test for diagnosis of visceral leishmaniasis under field conditions in Sudan: comparison of aqueous and freeze-dried antigens.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1997;91(6):671-3.
1997: OF Osman; Piet A Kager; Eduard E Zijlstra; Ahmed M El Hassan; Linda Oskam
Use of PCR on lymph-node sample as test of cure of visceral leishmaniasis.
Annals of tropical medicine and parasitology 1997;91(7):845-50.
1997: OF Osman; Linda Oskam; Eduard E Zijlstra; Nel Kroon; Gerard J Schoone; E T Khalil; Ahmed M El Hassan; Piet A Kager
Evaluation of PCR for diagnosis of visceral leishmaniasis.
Journal of clinical microbiology 1997;35(10):2454-7.
1997: Ahmed Ismail; Arsalan Kharazmi; H Permin; Ahmed M El Hassan
Detection and characterization of Leishmania in tissues of patients with post kala-azar dermal leishmaniasis using a specific monoclonal antibody.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1997;91(3):283-5.
1997: Ahmed Fahal; IA el Hag; A Fattah A Gadir; A R el Lider; Ahmed M El Hassan; Omer Z Baraka; E S Mahgoub
Blood supply and vasculature of mycetoma.
Journal of medical and veterinary mycology : bi-monthly publication of the International Society for Human and Animal Mycology 1997;35(2):101-6.
1997: M Ibrahim; A Suliman; FA Hashim; A Khalil el-T; D A Evans; A Kharazmi; Ahmed M El Hassan
Oronasal leishmaniasis caused by a parasite with an unusual isoenzyme profile.
The American journal of tropical medicine and hygiene 1997;56(1):96-8.
1996: Ahmed Fahal; H I Yagi; Ahmed M El Hassan
Mycetoma-induced palatal deficiency and pharyngeal plexus dysfunction.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1996;90(6):676-7.
1996: Ahmed Fahal; H E Sheikh; Ahmed M El Hassan
Pathological fracture in mycetoma.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1996;90(6):675-6.
1996: Ahmed M El Hassan; A M Kadaru; Eltahir Awad Gasim Khalil; A Fadl; M M el Hassan
The pathology of cutaneous leishmaniasis in the Sudan: a comparison with that in other geographical areas.
Annals of tropical medicine and parasitology 1996;90(5):485-90.
1996: Ahmed Fahal; A R Sharfi; H E Sheik; Ahmed M El Hassan; E S Mahgoub
Internal fistula formation: an unusual complication of mycetoma.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1996;90(5):550-2.
1996: Ameera Gaafar; Ahmed Ismail; A Y el Kadaro; E Hashim; Eltahir Awad Gasim Khalil; Ahmed M El Hassan
Necrotizing and suppurative lymphadenitis in Leishmania major infections.
Tropical medicine & international health : TM & IH 1996;1(2):243-50.
1996: Eltahir Awad Gasim Khalil; N M Nur; Eduard E Zijlstra; Ahmed M El Hassan; R N Davidson
Failure of a combination of two antifungal drugs, terbinafine plus itraconazole, in Sudanese post kala-azar dermal leishmaniasis.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1996;90(2):187-8.
1996: K Andresen; Ameera Gaafar; Ahmed M El Hassan; Ahmed Ismail; M Dafalla; Thor G Theander; Arsalan Kharazmi
Evaluation of the polymerase chain reaction in the diagnosis of cutaneous leishmaniasis due to Leishmania major: a comparison with direct microscopy of smears and sections from lesions.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1996;90(2):133-5.
1995: Ahmed M El Hassan; S E Meredith; H I Yagi; Eltahir Awad Gasim Khalil; Hashim Ghalib; K Abbas; Eduard E Zijlstra; C C M Kroon; Gerard J Schoone; Ahmed Ismail
Sudanese mucosal leishmaniasis: epidemiology, clinical features, diagnosis, immune responses and treatment.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1995;89(6):647-52.
1995: F A Hashim; Eltahir Awad Gasim Khalil; Ahmed Ismail; Ahmed M El Hassan
Apparently successful treatment of two cases of post kala-azar dermal leishmaniasis with liposomal amphotericin B.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1995;89(4):440.
1995: Muntaser Ibrahim; D A Evans; Thor G Theander; Ahmed M El Hassan; Arsalan Kharazmi
Diversity among Leishmania isolates from the Sudan: isoenzyme homogeneity of L. donovani versus heterogeneity of L. major.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1995;89(4):366-9.
1995: Ameera Gaafar; A Y el Kadaro; Thor G Theander; H Permin; Ahmed Ismail; Arsalan Kharazmi; Ahmed M El Hassan
The pathology of cutaneous leishmaniasis due to Leishmania major in Sudan.
The American journal of tropical medicine and hygiene 1995;52(5):438-42.
1995: Ameera Gaafar; Arsalan Kharazmi; Ahmed Ismail; M Kemp; A Hey; C B Christensen; M Dafalla; A Y el Kadaro; Ahmed M El Hassan; Thor G Theander
Dichotomy of the T cell response to Leishmania antigens in patients suffering from cutaneous leishmaniasis; absence or scarcity of Th1 activity is associated with severe infections.
Clinical and experimental immunology 1995;100(2):239-45.
1995: Hashim Ghalib; J A Whittle; M Kubin; F A Hashim; Ahmed M El Hassan; K H Grabstein; G Trinchieri; Steven G Reed
IL-12 enhances Th1-type responses in human Leishmania donovani infections.
Journal of immunology (Baltimore, Md. : 1950) 1995;154(9):4623-9.
1995: Ahmed Fahal; I A el Hag; Ahmed M El Hassan; F A Hashim
Leishmanial cholecystitis and colitis in a patient with visceral leishmaniasis.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1995;89(3):284.
1995: Eduard E Zijlstra; Ahmed M El Hassan; A Ismael
Endemic kala-azar in eastern Sudan: post-kala-azar dermal leishmaniasis.
The American journal of tropical medicine and hygiene 1995;52(4):299-305.
1995: Ahmed M El Hassan; Eduard E Zijlstra; A Ismael; Hashim Ghalib
Recent observations on the epidemiology of kala-azar in the eastern and central states of the Sudan.
Tropical and geographical medicine 1995;47(4):151-6.
1995: Ahmed Fahal; E A el Toum; Ahmed M El Hassan; E S Mahgoub; S A Gumaa
The host tissue reaction to Madurella mycetomatis: new classification.
Journal of medical and veterinary mycology : bi-monthly publication of the International Society for Human and Animal Mycology 1995;33(1):15-7.
1994: Eduard E Zijlstra; Ahmed M El Hassan; A Ismael; Hashim Ghalib
Endemic kala-azar in eastern Sudan: a longitudinal study on the incidence of clinical and subclinical infection and post-kala-azar dermal leishmaniasis.
The American journal of tropical medicine and hygiene 1994;51(6):826-36.
1994: Ameera Gaafar; A Fadl; A Y el Kadaro; M M el Hassan; M Kemp; A I Ismail; S A Morgos; Ahmed M El Hassan
Sporotrichoid cutaneous leishmaniasis due to Leishmania major of different zymodemes in the Sudan and Saudi Arabia: a comparative study.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1994;88(5):552-4.
1994: F A Hashim; M S Ali; M Satti; Ahmed M El Hassan; Hashim Ghalib; S el Safi; I A el Hag
An outbreak of acute kala-azar in a nomadic tribe in western Sudan: features of the disease in a previously non-immune population.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1994;88(4):431-2.
1994: I A el Hag; F A Hashim; I A el Toum; Mamoun M A Homeida; M el Kalifa; Ahmed M El Hassan
Liver morphology and function in visceral leishmaniasis (Kala-azar).
Journal of clinical pathology 1994;47(6):547-51.
1994: Ahmed M El Hassan; H I Yagi; Eduard E Zijlstra; A I el-Kadarow
Leishmaniasis of the nose caused by different species of Leishmania in the Sudan. Distinguishing features of the different clinical forms.
Tropical and geographical medicine 1994;46(1):33-6.
1994: Muntaser Ibrahim; M Hag-Ali; Ahmed M El Hassan; Thor G Theander; Arsalan Kharazmi
Leishmania resistant to sodium stibogluconate: drug-associated macrophage-dependent killing.
Parasitology research 1994;80(7):569-74.
1994: Ahmed Fahal; E A el Toum; Ahmed M El Hassan; E S Mahgoub; S A Gumaa
A preliminary study on the ultrastructure of Actinomadura pelletieri and its host tissue reaction.
Journal of medical and veterinary mycology : bi-monthly publication of the International Society for Human and Animal Mycology 1994;32(5):343-8.
1994: H M Agabani; I A el Hag; I A el Toum; M Satti; Ahmed M El Hassan
Fluorescence microscopy using a light microscope fitted with an interference filter for the diagnosis of malaria.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1994;88(1):61.
1993: Ahmed M El Hassan; Eduard E Zijlstra; S E Meredith; Hashim Ghalib; Ahmed Ismail
Identification of Leishmania donovani using a polymerase chain reaction in patient and animal material obtained from an area of endemic kala-azar in the Sudan.
Acta tropica 1993;55(1-2):87-90.
1993: Hashim Ghalib; M R Piuvezam; Yasir A W Skeiky; M Siddig; F A Hashim; Ahmed M El Hassan; DM Russo; Steven G Reed
Interleukin 10 production correlates with pathology in human Leishmania donovani infections.
The Journal of clinical investigation 1993;92(1):324-9.
1993: Eduard E Zijlstra; Ahmed M El Hassan
Leishmanin and tuberculin sensitivity in leishmaniasis in the Sudan, with special reference to kala-azar.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1993;87(4):425-7.
1993: Ahmed M El Hassan; F A Hashim; M S Ali; Hashim Ghalib; Eduard E Zijlstra
Kala-azar in western Upper Nile province in the southern Sudan and its spread to a nomadic tribe from the north.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1993;87(4):395-8.
1993: S E Meredith; Eduard E Zijlstra; Gerard J Schoone; C C M Kroon; G J van Eys; K U Schaeffer; Ahmed M El Hassan; P G Lawyer
Development and application of the polymerase chain reaction for the detection and identification of Leishmania parasites in clinical material.
Archives de l'Institut Pasteur de Tunis 1993;70(3-4):419-31.
1993: Eduard E Zijlstra; M Siddig Ali; Ahmed M El Hassan; H W Hofland; I el-Toum; M Satti; Hashim Ghalib
The treatment of kala-azar in the Sudan with sodium stibogluconate: a randomized trial of three dosage regimens.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1993;87(3):307-9.
1993: Ahmed M El Hassan; F A Hashim; M Abdullah; Eduard E Zijlstra; Hashim Ghalib
Distinguishing post-kala-azar dermal leishmaniasis from leprosy: experience in the Sudan.
Leprosy review 1993;64(1):53-9.
1993: A Y Kadaro; Hashim Ghalib; M S Ali; I Eltoum; Ahmed Ismail; Ameera Gaafar; M Kemp; A A Kordofani; S G Reed; Ahmed M El Hassan
Prevalence of cutaneous leishmaniasis along the Nile River north of Khartoum (Sudan) in the aftermath of an epidemic in 1985.
The American journal of tropical medicine and hygiene 1993;48(1):44-9.
1992: Eduard E Zijlstra; M S Ali; Ahmed M El Hassan; I A el-Toum; M Satti; Hashim Ghalib; P A Kager
Kala-azar: a comparative study of parasitological methods and the direct agglutination test in diagnosis.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1992;86(5):505-7.
1992: Ahmed M El Hassan; Hashim Ghalib; Eduard E Zijlstra; I A Eltoum; M Satti; M S Ali; H M Ali
Post kala-azar dermal leishmaniasis in the Sudan: clinical features, pathology and treatment.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1992;86(3):245-8.
1992: K Abbas; I A el Toum; Ahmed M El Hassan
Oral leishmaniasis associated with kala-azar. A case report.
Oral surgery, oral medicine, and oral pathology 1992;73(5):583-4.
1992: Hashim Ghalib; E A Eltoum; C C M Kroon; Ahmed M El Hassan
Identification of Leishmania from mucosal leishmaniasis by recombinant DNA probes.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1992;86(2):158-60.
1992: Eduard E Zijlstra; M S Ali; Ahmed M El Hassan; I A el-Toum; M Satti; Hashim Ghalib
Clinical aspects of kala-azar in children from the Sudan: a comparison with the disease in adults.
Journal of tropical pediatrics 1992;38(1):17-21.
1992: I A Eltoum; Eduard E Zijlstra; M S Ali; Hashim Ghalib; M M Satti; B Eltoum; Ahmed M El Hassan
Congenital kala-azar and leishmaniasis in the placenta.
The American journal of tropical medicine and hygiene 1992;46(1):57-62.
1991: Eduard E Zijlstra; M S Ali; Ahmed M El Hassan; I A el-Toum; M Satti; Hashim Ghalib; P A Kager
Direct agglutination test for diagnosis and sero-epidemiological survey of kala-azar in the Sudan.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1991;85(4):474-6.
1991: Ahmed M El Hassan; E A el-Sheikh; I A Eltoum; Hashim Ghalib; M S Ali; Eduard E Zijlstra; M M Satti
Post-kala-azar anterior uveitis: demonstration of Leishmania parasites in the lesion.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1991;85(4):471-3.
1991: Eduard E Zijlstra; M S Ali; Ahmed M El Hassan; I A el-Toum; M Satti; Hashim Ghalib; E Sondorp; A Winkler
Kala-azar in displaced people from southern Sudan: epidemiological, clinical and therapeutic findings.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1991;85(3):365-9.
1991: Ahmed M El Hassan; I A Eltoum; B M el-Asha
The Marrara syndrome: isolation of Linguatula serrata nymphs from a patient and the viscera of goats.
Transactions of the Royal Society of Tropical Medicine and Hygiene 1991;85(2):309.
1990: Ahmed M El Hassan; Hashim Ghalib; E Zylstra; I A Eltoum; M S Ali; H M Ahmed
Post-kala-azar dermal leishmaniasis in the absence of active visceral leishmaniasis.
Lancet 1990;336(8717):750.