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1.
Health sci. dis ; 16(3): 1-4, 2015.
Article in French | AIM | ID: biblio-1262737

ABSTRACT

INTRODUCTION. La leucemie myeloide chronique (LMC) est une proliferation monoclonale maligne des cellules sanguines due a la presence du chromosome Philadelphie (ch Ph) ou du transcrit BCR-ABL a la biologie moleculaire (BM). Dans ce travail nous rapportons l'experience de l'utilisation des Inhibiteurs de la Tyrosine Kinase (TKIs) dans la LMC au Niger. PATIENTS ET MeTHODES. Il s'agit d'une etude retrospective realisee en oncohematologie et en Medecine Interne de l'HNN de janvier 2009 a septembre 2015 (6 ans) ou 15 patients etaient suivis pour LMC et traites par TKIs. Les aspects epidemiologiques; therapeutiques et pronostiques ont ete evalues. RESULTATS. L'age moyen au diagnostic etait de 46;7 ans (extremes : 19 a 68) avec une predominance masculine (9 cas/15). La splenomegalie etait retrouvee dans 100% des cas. Le taux moyen de l'hemoglobine; des leucocytes et des plaquettes etaient respectivement de 9;35 g/dl (extremes : 6-12;1); 296 G/L (extremes : 85-342) et 575 G/L (extremes : 158-740). Le transcrit de type BCR-ABL b2a2 b3a2 etait present dans huit cas; le BCR-ABL b2a2 b3a3 dans un cas et six cas avaient le Ch Ph. Un patient est decede avant la mise sous Imatinib et les 14 autres ont une reponse hematologique complete. Un cas a repondu au controle lors de la BM realisee chez deux patients et le non repondant a ete mis sous Dasatinib. Une patiente a rapporte une photosensibilite et une dyspnee sous Imatinib. CONCLUSION. Les TKIs sont efficaces dans le traitement de la LMC mais ne sont pas disponibles au Niger que lorsque la BM confirme le diagnostic


Subject(s)
Leukemia, Myeloid, Chronic-Phase/diagnosis , Leukemia, Myeloid, Chronic-Phase/epidemiology , Leukemia, Myeloid, Chronic-Phase/therapy , Splenomegaly
3.
Afr. health sci. (Online) ; 10(2): 187-192, 2010.
Article in English | AIM | ID: biblio-1256389

ABSTRACT

Aim: To investigate the usefulness of some clinical and laboratory parameters in assessing the prognosis and survival of CLL in a resource-limited setting. Methods : Between September 1986 and March 2007; 79 consecutive patients were retrospectively studied. Diagnosis was based on clinical and haematological findings. Results : A total of 79 patients; aged 30 to 81 (median = 60) years were managed. There were 34 males and 45 females (ratio = 0.8:1). About 86.1were aged above 50 years. Massive splenomegaly and hepatomegaly were recorded in 70.9and 29.1of patients; respectively. More than 63presented in stage C. Anaemia was recorded in 74.7. Haematocrit correlated negatively with WBC but positively with platelet count. The spleen correlated positively with liver. The overall survival at 2 years was 70.2. Logistic regression showed that younger age; male sex; higher haematocrit; and lower platelet count improved survival; while lower WBC; moderate hepatomegaly and splenomegaly conferred survival advantage. Conclusion : It could be concluded that massive splenomegaly is a common finding in the majority of our patients. Non availability of immunophenotyping facility is a major constraint


Subject(s)
B-Lymphocytes , Leukemia , Prognosis , Splenomegaly
4.
Revue Tropicale de Chirurgie ; 1(2): 22-26, 2007.
Article in French | AIM | ID: biblio-1269397

ABSTRACT

Dans les zones d'endemie palustre; un fort pourcentage de la population; avoisinant 75; a une splenomegalie palustre hyperreactive et certaines d'entre elles necessitent une splenectomie. Objectif: Chez les patients ayant une splenomegalie enorme d'origine palustre; determiner les circonstances et les complications pour lesquelles la splenectomie est indiquee ou devient un acte indispensable; voire imperatif. Methodes: Parmi les 48 splenectomies realisees en deux ans (mars 1999 a mars 2001) dans le service de chirurgie du Centre Hospitalier de District de niveau II de Moramanga; nous avons etudie 31 dossiers de patients splenectomises pour splenomegalie enorme d'origine palustre. Resultats: Sur les 48 patients splenectomises; 64;58soit 31 patients ont une splenomegalie palustre stade III ou plus. La population active (15 - 55 ans) est la plus touchee. Par ordre de frequence decroissante; les indications d'ordre medical de la splenectomie etaient l'hypersplenisme; la rupture traumatique et la compression. Mais nous avons indique systematiquement la splenectomie pour toute splenomegalie stade IV et V meme en l'absence d'indication d'ordre medical pour des raisons bien analysees adaptees aux regions a forte endemicite palustre. La duree moyenne d'hospitalisation etait de 8 jours et les resultats a court et a moyen terme sont favorables. Conclusion: La splenectomie est indiquee systematiquement en cas de splenomegalie palustre enorme de stade IV et V meme sans les complications medicales ou chirurgicales realisant leurs indications habituelles


Subject(s)
Malaria , Splenectomy , Splenomegaly/complications
6.
Afr. j. urol. (Online) ; 9(2): 59-64, 2003.
Article in English | AIM | ID: biblio-1258175

ABSTRACT

Objectives To determine the prevalence of hypospadias; patent processus vaginalis; umbilical hernia; splenomegaly and cryptorchidism in primary school boys of a Nigerian community. Patients and Methods A community-based observational study using the cluster-sampling method was done. One thousand and ninety-six primary school boys aged between 5 and 13 years from five randomly selected schools in the administrative district of the Ogbaru Local Government Area (LGA) of Eastern Nigeria participated in this study; while in only 1080 boys some specific information on umbilical hernia was available. Each participant underwent a general; abdominal; groin and peno-scrotal physical examination. Results The prevalence of hypospadias was 1.1and this was equivalent to the incidence. The prevalence of a patent processus vaginalis was 1.0with an estimated incidence of 1.3. Cryptorchidism was present in 0.8and retractile testis in 3.2. The prevalence of umbilical hernia was 26and the splenomegaly rate was 7. Conclusion The incidence and prevalence of simple hypospadias was higher than previously suggested by a tertiary hospital-based report from Western Nigeria. Umbilical hernia was very common but apparently only few patients needed treatment. The incidence of a patent processus vaginalis was similar to that reported in other parts of the world; although surgical correction was delayed. Splenomegaly was common; not only due to endemic malaria; but also due to sickle-cell disease; with implications for the management of childhood trauma in this part of the world


Subject(s)
Cryptorchidism , Hernia , Hypospadias , Prevalence , Schools , Splenomegaly
7.
Thesis in French | AIM | ID: biblio-1277041

ABSTRACT

La presente etude retrospective a concerne le profil epidemiologique; clinique et etiologique de 195 cas de splenomegalies colliges dans le service d'Hematologie clinique du CHU de Yopougon. Cette etude a permis de mettre en exergue les resultats suivants : Sur le plan general : -La prevalence des splenomegalies etait de 86;62 pour 1000; -La tranche d'age allant de O a 20 ans est la plus touchee; -Le sexe masculin est predominant; -Le groupe Kwa est de loin le plus touche; -On note une predominance des splenomegalies de type III; -A l'exception du lymphome; les rates sont globalement d'echostructure homogene. Sur le plan etiologique; les causes hematologiques sont predominantes; marquees essentiellement par la drepanocytose; les lymphomes et les leucemies; -Les causes infectieuses etaient dominees par le paludisme; la tuberculose des organes hematopoietiques et le VIH SIDA. Sur le plan analytique : -Les splenomegalies volumineuses de type IV et V ont ete constamment retrouvees au cours des causes parasitaires; des leucemies chroniques et de l'hypertension portale ; -Par contre; les rates de type II et III sont l'apanage des lymphomes de la drepanocytose et des infections bacteriennes et virales ; -Les splenomegalies nodulaires et heterogenes sont caracteristiques des lymphomes


Subject(s)
Epidemiology , Splenomegaly , Splenomegaly/etiology
8.
Non-conventional in French | AIM | ID: biblio-1274298

ABSTRACT

Au terme d'une étude prospective réalisée sur une période de 8 mois; l'auteur analyse les facteurs favorisants les crises algiques chez l'adolescent et l'adulte drépanocytaire au Congo. Cette étude a porté sur 60 cas colligés dans le service d'Hématologie du CHU de Brazzaville. Elle fait apparaître que les pathologies pulmonaires constituent les principaux facteurs déclenchant les crises drépanocytaires. L'anémie sévère et la persistance de la splénomégalie sont également relevées comme facteurs aggravants. L'inventaire de ces facteurs fait apparaître que la majorité d'entre eux sont maîtrisables permettant ainsi de définir une meilleure politique de prévention


Subject(s)
Adolescent , Adult , Anemia, Sickle Cell , Causality , Congo , Splenomegaly
9.
Congo méd ; : 650-652, 1993.
Article in French | AIM | ID: biblio-1260631

ABSTRACT

Vingt six sujets drepanocytaires homozygotes porteurs d'une rate volumineuse ont ete traites avec le Piracetam associe a la Quinine administres par voie orale pendant 35 semaines. Au terme de cet essai therapeutique; 21 cas; soit 81 pour cent ont connu une regression remarquable; voire une disparition de la splenomegalie; contre 5 cas d'echec; soit 19 pour cent. Les meilleurs resultats sont obtenus au cours des 16 premieres semaines du traitement et se traduisent par un Index Moyen de Regression de la splenomegalie (I.M.R.S.) tres significatif; variant de 0;75 a 3;3


Subject(s)
Anemia , Anemia/drug therapy , Splenomegaly/drug therapy , Tropical Medicine
10.
West Afr. j. med ; 11(1): 72-78, 1992.
Article in English | AIM | ID: biblio-1273393

ABSTRACT

Thirty-nine tropical splenomegaly syndrome (TSS) patients were studied between january 1987 and december 1988 at the University of Nigeria Teaching Hospital; Enugu; Nigeria. The aetiopathogenetic basis of the syndrome was briefly reviewed. The implications of the probable extent of this medical problems TSS in the tropics was emphasized. The probable complications of TSS; the ease of treatment and the impressive results of therapy were highlighted. The place of the different antimalarial chemoprophyllatic agents in the treatment of TSS was reviewed. Finally; the question of the appropriate duration of therapy for TSS was entertained


Subject(s)
Adult , Lymphocytosis , Malaria , Splenomegaly , Tropical Medicine
11.
Medical Quarterly ; 5(1): 13-17, 1988.
Article in English | AIM | ID: biblio-1266468

ABSTRACT

An analysis of consecutive admissions with massive splenomegaly to KCH in Lilongwe with the aim of providing simple guidelines to diagnosis and treatment of it in Malawi


Subject(s)
Splenomegaly
13.
Article in English | AIM | ID: biblio-1259689

ABSTRACT

"In recent years there has been increased interest in the tropical splenomegaly syndrome and the subject has recently been reviewed (Pitney; 1968; Marsden and Hamilton; 1969; British medical Journal; 1969). Outside Africa tropical splenomegaly syndrome has been described in the inhabitants of sout Arabia (Fawdry; 1965); who anthropologically are caucasoid; in the Melanesians of New Guinea (Marsden et al.; 1967; Pryor; 1967); who are negroid; and in Bengalis (Chaudhuri et al.; 1956); who are caucasoid. No caucasian (or ""Europian"") cases of tropical splenomegaly syndrome appear to have been reported from the African continent; and at least one observer with long experience in Africa states that he has yet to have been in negroes (Marsden et al.;; 1965; Lowenthal et al.; 1966; Ratnesar et al.; 1966; Watson-Williams and Allan; 1968). In a series from the sudan specific mention is not made whether the patients were African or Arab (Mustafa; 1965). We report here a case of topical splenomegaly syndrome in a Caucasian resident in Africa."


Subject(s)
Splenomegaly
14.
Article in English | AIM | ID: biblio-1259690

ABSTRACT

A controlled; randomised; double-blinde trial of malaria prophylaxis in tropical splenomegaly syndrome showed a significant reduction in spleen size and an improvement of anemia and symptoms in patients treated with antimalarials compared with control subjects receiving placebo. this study confirms the observations from West Africa and provides further indirect evidence for a malarial aetiology of tropical splenomegaly syndrome


Subject(s)
Antimalarials , Malaria/prevention & control , Splenomegaly
15.
Article in English | AIM | ID: biblio-1268995

ABSTRACT

An immunological evaluation carried out in eight patients with the tropical splenomegaly syndrome showed no evidence of impairement in cellular or humoral immunity; though raised levels of macroglobulins were noted in four patients. Hence gross immunological deficiency cannot be associated with the intense lymphoreticularl proliferation observed in this disorder


Subject(s)
Allergy and Immunology , Splenomegaly
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