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1.
Bull Soc Pathol Exot ; 112(3): 129-132, 2019.
Artículo en Francés | MEDLINE | ID: mdl-31825187

RESUMEN

Mycetoma is transmitted by thorns infected. The commonest site for mycetoma is the foot. The primary pulmonary are rare and usually secondary to other primary site. We report a case of pulmonary fungal mycetoma secondary to primary site in the knee. We do a review of the literature and we discuss the way of dissemination.


Le mycétome se transmet principalement par piqures d'épines d'arbustes infectés. Les localisations primitives au niveau du pied sont les plus fréquentes. Les localisations pulmonaires sont exceptionnelles et secondaires à des localisations périphériques primitives. Nous rapportons un cas de localisation pulmonaire d'un mycétome fongique secondaire à une localisation au niveau du genou, puis nous faisons une revue de la littérature et nous discutons de la voie de dissémination.


Asunto(s)
Infecciones Fúngicas Invasoras/diagnóstico , Traumatismos de la Rodilla/microbiología , Enfermedades Pulmonares Fúngicas/diagnóstico , Micetoma/etiología , Heridas Penetrantes/complicaciones , Humanos , Infecciones Fúngicas Invasoras/etiología , Infecciones Fúngicas Invasoras/microbiología , Infecciones Fúngicas Invasoras/patología , Traumatismos de la Rodilla/complicaciones , Traumatismos de la Rodilla/diagnóstico , Enfermedades Pulmonares Fúngicas/etiología , Enfermedades Pulmonares Fúngicas/microbiología , Enfermedades Pulmonares Fúngicas/patología , Micetoma/diagnóstico , Senegal , Heridas Penetrantes/microbiología
2.
Mali Med ; 34(1): 53-58, 2019.
Artículo en Francés | MEDLINE | ID: mdl-35897250

RESUMEN

For a long time, pregnancy in chronic hemodialysis was considered medically contraindicated, because of the many maternal complications that it could cause. Its management is as heavy for the medical teams (nephrologist, obstetrician and neonatologist) as for the patient herself. We report here a case of pregnancy in a dialysis patient observed at the Madeleine clinic in Dakar, Senegal. This pregnancy is the first described with a birth of a living child having a normal birth weight without abnormal malformative thanks to the multidisciplinary follow-up nephrologist, obstetrician and neonatologist), the intensification of dialysis care, the correction of anemia, control of blood pressure and improvement of the mother status nutritional.


Pendant très longtemps la grossesse chez l'hémodialysée chronique était considérée comme médicalement contre indiquée, à cause des nombreuses complications materno fœtales qu'elles pouvaient engendrer. Sa prise en charge est aussi lourde pour les équipes médicales (néphrologue, obstétricien et neonatologiste) que pour la patiente elle-même. Nous rapportons ici un cas de grossesse chez une dialysée observé à la clinique madeleine de Dakar au Sénégal. Cette grossesse est la première décrite avec une naissance d'un enfant vivant ayant un poids de naissance normal sans anomalie malformative grâce au suivi pluridisciplinaire (néphrologue, obstétricien et néonatologiste), l'intensification des soins de dialyse, la correction de l'anémie, la maitrise de la pression artérielle et l'amélioration de l'état nutritionnel de la mère.

3.
Leukemia ; 31(6): 1325-1332, 2017 06.
Artículo en Inglés | MEDLINE | ID: mdl-28096535

RESUMEN

The causes of individual relapses in children with acute lymphoblastic leukemia (ALL) remain incompletely understood. We evaluated the contribution of germline genetic factors to relapse in 2225 children treated on Children's Oncology Group trial AALL0232. We identified 302 germline single-nucleotide polymorphisms (SNPs) associated with relapse after adjusting for treatment and ancestry and 715 additional SNPs associated with relapse in an ancestry-specific manner. We tested for replication of these relapse-associated SNPs in external data sets of antileukemic drug pharmacokinetics and pharmacodynamics and an independent clinical cohort. 224 SNPs were associated with rapid drug clearance or drug resistance, and 32 were replicated in the independent cohort. The adverse risk associated with black and Hispanic ancestries was attenuated by addition of the 4 SNPs most strongly associated with relapse in these populations (for blacks: model without SNPs hazard ratio (HR)=2.32, P=2.27 × 10-4, model with SNPs HR=1.07, P=0.79; for Hispanics: model without SNPs HR=1.7, P=8.23 × 10-5, model with SNPs HR=1.31, P=0.065). Relapse SNPs associated with asparaginase resistance or allergy were overrepresented among SNPs associated with relapse in the more asparaginase intensive treatment arm (20/54 in Capizzi-methorexate arm vs 8/54 in high-dose methotrexate arm, P=0.015). Inherited genetic variation contributes to race-specific and treatment-specific relapse risk.


Asunto(s)
Biomarcadores de Tumor/genética , Predisposición Genética a la Enfermedad , Recurrencia Local de Neoplasia/diagnóstico , Polimorfismo de Nucleótido Simple , Leucemia-Linfoma Linfoblástico de Células Precursoras/complicaciones , Leucemia-Linfoma Linfoblástico de Células Precursoras/genética , Adulto , Femenino , Estudios de Seguimiento , Genotipo , Humanos , Masculino , Recurrencia Local de Neoplasia/etiología , Estadificación de Neoplasias , Pronóstico , Factores de Riesgo
4.
Clin Pharmacol Ther ; 101(3): 391-395, 2017 03.
Artículo en Inglés | MEDLINE | ID: mdl-27618250

RESUMEN

Peripheral neuropathy is a major toxicity of vincristine, yet no strategies exist for identifying adult patients at high-risk. We used a case-control design of 48 adults receiving protocol therapy for acute lymphoblastic leukemia (ALL) who developed vincristine-induced neuropathy (NCI grade 2-4) during treatment, and 48 matched controls who did not develop grade 2-4 neuropathy. Peripheral neuropathy was prospectively graded by National Cancer Institute (NCI) criteria. CEP72 promoter genotype (rs924607) was determined using polymerase chain reaction (PCR)-based single nucleotide polymorphism (SNP) genotyping. Frequency of the CEP72 T/T genotype was higher in cases (31% vs. 10%, P = 0.0221) and the incidence of vincristine-induced neuropathy (grades 2-4) was significantly higher in patients homozygous for the CEP72 T/T genotype. 75% of the 20 patients homozygous for the CEP72 T allele developed grade 2-4 neuropathy, compared to 44% of patients with CEP72 CC or CT genotype (P = 0.0221). The CEP72 polymorphism can identify adults at increased risk of vincristine-induced peripheral neuropathy.


Asunto(s)
Proteínas Asociadas a Microtúbulos/genética , Enfermedades del Sistema Nervioso Periférico/inducido químicamente , Leucemia-Linfoma Linfoblástico de Células Precursoras/tratamiento farmacológico , Vincristina/efectos adversos , Adolescente , Adulto , Anciano , Femenino , Variación Genética , Genotipo , Humanos , Masculino , Persona de Mediana Edad , Polimorfismo de Nucleótido Simple , Vincristina/uso terapéutico , Adulto Joven
5.
Med Sante Trop ; 24(3): 294-6, 2014.
Artículo en Francés | MEDLINE | ID: mdl-25296338

RESUMEN

It is now established that vitamin D acts as a steroid hormone via a nuclear receptor to perform its varied functions in mineral metabolism. Very few studies in sub-Saharan Africa, and in Senegal in particular, have focused on the prevalence of low vitamin D reserves in black individuals living in this sunny region. We conducted this study to assess the prevalence of a drop in vitamin D reserves in a population of blacks undergoing intermittent hemodialysis. This descriptive study took place at three hemodialysis centers in Dakar and included 37 patients whose 25-hydroxyvitamin D (25-OH-D) levels had been assayed. The patients' mean age was 51 years, and their sex ratio 1.49. The average concentration of 25-OH-D was 70 nmol/L. Below-normal reserves were found in 23 patients (62.2%), especially among those aged 50-75 years. All patients with low 25-OH-D reserves received vitamin D3 supplementation at a dose of 100,000 IU of cholecalciferol per month. This supplementation normalized 25-OH-D levels in the 10 patients subsequently tested. Given the small sample size, a study with a larger number of patients is needed to reach a conclusion about the exact prevalence of low vitamin D reserves in this population and to investigate possible associated factors.


Asunto(s)
Diálisis Renal , Deficiencia de Vitamina D/diagnóstico , Vitamina D/análogos & derivados , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Población Negra , Femenino , Humanos , Masculino , Persona de Mediana Edad , Senegal , Vitamina D/sangre , Adulto Joven
6.
Saudi J Kidney Dis Transpl ; 24(6): 1203-6, 2013 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-24231485

RESUMEN

Encapsulating peritoneal sclerosis (EPS) is a rare but potentially lethal complication of peritoneal dialysis (PD). Peritoneal tuberculosis is considered an etiologic factor. We report a case of EPS in a 40-year-old man who was switched to hemodialysis because of peritoneal tuberculosis after 2 years of PD. Because of the persistence of gastrointestinal symptoms and cachexia, laparoscopic exploration was performed, which revealed an important thickening of the peritoneal membrane sheathing the intestinal loops. Accordingly, a diagnosis of EPS was made. Anti-tuberculosis treatment associated with a low dose of corticosteroids stabilized the disease.


Asunto(s)
Diálisis Peritoneal/efectos adversos , Fibrosis Peritoneal/etiología , Peritonitis Tuberculosa/complicaciones , Adulto , Antiinflamatorios/administración & dosificación , Antituberculosos/uso terapéutico , Humanos , Masculino , Fibrosis Peritoneal/diagnóstico , Fibrosis Peritoneal/tratamiento farmacológico , Prednisona/administración & dosificación
7.
Med Sante Trop ; 23(3): 328-31, 2013.
Artículo en Francés | MEDLINE | ID: mdl-24161527

RESUMEN

UNLABELLED: This study sought to assess the prevalence of lupus nephropathy and to determine its clinical, histological, therapeutic and outcome profiles. PATIENTS AND METHODS: This retrospective study examined records covering a 10-year period from 1999 to 2009 at the nephrology department of the Aristide Le Dantec University Hospital Center. RESULTS: The records showed 43 patients with systemic lupus erythematosus (SLE), and 72% had lupus nephritis. The patients' mean age was 32.9 years; 40 were women and 3 men, for a sex ratio of 0.075. The lupus nephritis led to discovery of SLE in 27.9%. The mean proteinuria concentration was 2.01 g/dL. Seventeen patients had impaired renal function, and 26 had renal biopsies. It found class II nephritis in 2 patients, class IV in 10, and class V in 12. In addition, fifteen patients received combined corticosteroid + immunosuppressant treatment. Four patients died during the study period, one from SLE activity, two from complications of renal failure, and the fourth from sepsis. CONCLUSION: A larger study would be useful to assess more acurately the prevalence of various classes and severity of lupus nephropathy among blacks living in sub-Saharan Africa.


Asunto(s)
Lupus Eritematoso Sistémico/epidemiología , Nefritis Lúpica/epidemiología , Adulto , Población Negra , Femenino , Humanos , Lupus Eritematoso Sistémico/diagnóstico , Nefritis Lúpica/clasificación , Masculino , Prevalencia , Proteinuria/etiología , Estudios Retrospectivos , Senegal
8.
Med Sante Trop ; 22(2): 198-202, 2012.
Artículo en Francés | MEDLINE | ID: mdl-22910277

RESUMEN

UNLABELLED: In recent years, measuring quality of life (QoL) to quantify the impact of disease on patients' lives has become widespread. We conducted a study to evaluate the QoL of hemodialysis patients in Dakar and to identify factors that influence it. PATIENTS AND METHODS: This cross-sectional study took place from May through July 2008 in two hemodialysis centers in the city of Dakar. It included all patients who had been undergoing dialysis for more than 3 months, were in stable clinical condition with no hospitalization in the previous month and consented to participate. QoL was assessed with the Kidney Disease Quality Of Life Short-Form version 1.2 (KDQoL-SF), which comprises 43 items specific to kidney disease as well as the 36 items of the SF-36. RESULTS: Our study included 60 patients. Their mean age was 50.5 years, and the male/female sex ratio was 0.9. The global mean score (for the SF-36 was 45.7 ± 25.5, 41 ± 24.4 for the physical dimension and 53.6 ± 27.3 for the mental health dimension. The mean global KDQoL score was 55.2 ± 24.0, 44.8 ± 26.1 for the physical dimension, and 54.8 ± 24.4 for the mental health dimension, 60.8 ± 21.3 for the specific dimension of dialysis and 78.4 ± 22.3 for patient satisfaction. The study shows that the QoL of 90% of our patients was impaired by their kidney disease. CONCLUSION: Studies that focus on QoL of dialysis patients are rare in Africa. This one showed an impaired QoL, especially for physical health, among our hemodialysis patients.


Asunto(s)
Calidad de Vida , Diálisis Renal , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Senegal
10.
Med Trop (Mars) ; 71(5): 468-71, 2011 Oct.
Artículo en Francés | MEDLINE | ID: mdl-22235619

RESUMEN

INTRODUCTION: Chronic kidney disease is now regarded as amajor public health concern. This is especially true in developing countries where it accounts for significant morbidity, mortality and decreased life expectancy. The main problem for developing countries is the cost of dialysis. Indeed, the availability of peritoneal dialysis for renal replacement therapy is low in sub-Saharan Africa. Since March 2004 peritoneal dialysis has been available to some patients with end-stage renal disease in Senegal. The purpose of this study was to assess epidemiologic, clinical, technical patterns and outcomes in patients who underwent peritoneal dialysis in the first three years of the program. MATERIALS AND METHODS: This three-year retropective study identified 26 patients who underwent peritoneal dialysis for end-stage renal disease for a period of at least 15 days. Patients not meeting these criteria were not included. All patients had a Baxter type transfer set. Lactate-bicarbonate solution was used for countinuous ambulatory peritoneal dialysis. In 3 cases, Icodextrin- and amino-acid based-solutions were employed. In automated peritoneal dialysis, the Home Choice machine was used for all patients. Epidemiological, clinical/paraclinical data and outcomes were noted for each patient. RESULTS: Twenty-six patients were included in the study. Median age was 48 +/- 6 years with a M/F sex ratio of 1.17. Most patients (84%) were literate. Diabetic nephropathy and nephroangiosclerosis were the main causes of end-stage renal disease. The mean Charlson score was 3 (range, 2 to 5). Mean residual diuresis was 435 mL/day. The peritonitis rate was 1 per 20 patient months. Staphylococcus aureus and Pseudomonas aeruginosa were the most common germs. Six patients presented catheter infection: exit-site in 4 and tunnel in 2. Catheter obstruction occurred in three cases. At the end of the study, 6 patients were still in automated peritoneal dialysis and 8 in countinuous ambulatory peritoneal dialysis. Six 6 patients died and 6 were switched to hemodialysis. CONCLUSION: Peritoneal dialysis is available as a renal replacement therapy in Senegal. It has allowed end-stage renal disease patients greater autonomy in their working place.


Asunto(s)
Fallo Renal Crónico/terapia , Diálisis Peritoneal , Infecciones Relacionadas con Catéteres/microbiología , Países en Desarrollo , Femenino , Humanos , Fallo Renal Crónico/etiología , Masculino , Persona de Mediana Edad , Peritonitis/microbiología , Estudios Retrospectivos , Senegal
11.
J Food Sci ; 74(2): S113-21, 2009 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-19323768

RESUMEN

The objectives of this study were to assess and improve the quality of the hibiscus calyces from Senegal over 2 production seasons (2004 to 2005), to develop and adapt new procedures for the determination of hibiscus anthocyanins and analysis of the 2 major ones, delphinidin-3-sambubioside and cyanidin-3-sambubioside. The foreign matter, total ashes, and acid insoluble ashes showed that the calyces harvested in 2005 were produced following hygienic practices, while the color assessment of the calyces and analysis of hibiscus active principles also showed higher amounts of anthocyanins in 2005. A protocol to measure anthocyanins by pH-differential UV-Vis spectrophotometry was adapted to measure the hibiscus anthocyanins from a water extract. The spectrophotometric method for quantitation of total anthocyanins showed a close correlation (r(2)= 0.82) when compared with the HPLC method, suggesting the use of the colorimetric method in quality control programs as an affordable alternative method to assess anthocyanin content in hibiscus. New and raised standards for the cleanliness and active principle content in hibiscus are also proposed. This study demonstrated that the implementation of a quality control program and the application of agricultural good practices in the production and processing of hibiscus calyces can lead to higher quality natural plant products.


Asunto(s)
Antioxidantes/análisis , Productos Biológicos/biosíntesis , Hibiscus/química , Hibiscus/fisiología , Antocianinas/análisis , Cromatografía Líquida de Alta Presión , Hibiscus/crecimiento & desarrollo , Concentración de Iones de Hidrógeno , Fenoles/análisis , Estructuras de las Plantas/química , Senegal , Espectrofotometría
12.
Indian J Nephrol ; 19(3): 122-4, 2009 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-20436734

RESUMEN

A 42-year-old black African patient was admitted in the emergency department with severe headache, dizziness, and visual problems. He had been treated for hypertension diagnosed eight months ago after a similar episode. He was taking atenolol 100 mg /day, amlodipine 10 mg/day, and a combination of lisinopril 20 mg/hydrochlorothiazide 12.5 mg daily but experienced several hypertension peaks and hypotension. He adhered to treatment and was neither using traditional herbal medication nor illicit drugs. He did not smoke, but used to drink 1-2 glasses of wine after dinner. At admission, his blood pressure was 235/145 mm of Hg. His body mass index was 25.5 kg/m(2) and the waist/hip ratio was 0.9. Physical examination was unremarkable. Fundoscopic examination revealed hypertensive retinopathy. Biochemical and imaging explorations were compatible with diagnosis of pseudopheochromocytoma. Evolution was favourable after treatment with alpha-1 and beta-blokers.

13.
Dakar Med ; 53(1): 45-51, 2008.
Artículo en Francés | MEDLINE | ID: mdl-19102117

RESUMEN

Focal and segmental glomerulosclerosis (FSGS) is common and non-specific patterns of glomerular injury encountered in human renal biopsies. Cortico-resistant nephrotic syndrome is the main manifestation. We report epidemiological, clinical and pathological aspects of FSGS in Dakar. We report the results of a retrospective study about focal segmental glomerulosclerosis (FSGS) identified from 258 kidney biopsies performed in the medical clinic 1 of A. Le Dantec hospital from January 1993 to December 2003. FSG is found in 134 cases (52%), membranous glomerulonephritis in 32 cases (12,4%), minimal change disease in 20 cases (7.7%). Ninety eigths files were exploitable. FSGS has male gender predominance with a sex ratio of 3. Median age of patients is 28 years (15 and 79 years). Symptomatology is dominated by oedema in 86 cases (87,7%), hypertension in 12 cases (12.2%), hematuria in 5 cases (5.1%), nephrotic proteinuria in 65 cases (66,3%) and no nephrotic proteinuria in 33 cases (33.6%), renal failure in 25 cases (25%)and leucocyturia in 18 cases (18%). FSGS involving more than 50% of glomeruli is encountered in 41 cases (42%), severe interstitial fibrosis is associated in 26 cases. Different pathological aspects are: classical FSGS in 88 cases (88.7%), FSGS " collapsing" in 7 cases (7.1%), FSG "tip-lesion" in one case, FSGS associated to membranous glomerulosclerosis in 2 cases and to diabetic glomerulosclerosis in one case. FSGS is primitive in 88 cases (89,8%) and secondary in 10 cases (10.2%). FSGS is the most common primitive glomerulopathy in Dakar. Nephrotic syndrome is the main manifestation of this disease. Collapsing FSGS is not correlated with the HIV Infection.


Asunto(s)
Glomeruloesclerosis Focal y Segmentaria , Síndrome Nefrótico , Adolescente , Adulto , Factores de Edad , Anciano , Biopsia , Femenino , Glomerulonefritis Membranosa/patología , Glomeruloesclerosis Focal y Segmentaria/diagnóstico , Glomeruloesclerosis Focal y Segmentaria/epidemiología , Glomeruloesclerosis Focal y Segmentaria/patología , Humanos , Riñón/patología , Masculino , Persona de Mediana Edad , Nefrosis Lipoidea/patología , Síndrome Nefrótico/diagnóstico , Síndrome Nefrótico/epidemiología , Síndrome Nefrótico/patología , Proteinuria/diagnóstico , Estudios Retrospectivos , Senegal/epidemiología , Factores Sexuales
14.
Saudi J Kidney Dis Transpl ; 19(3): 470-4, 2008 May.
Artículo en Inglés | MEDLINE | ID: mdl-18445916

RESUMEN

Renal involvement determines the prognosis of systemic lupus erythematosus (SLE). The aims of this study were to assess the clinical, laboratory and therapeutic aspects of lupus nephritis (LN) in Senegal in order to improve its management. We included all patients presenting with SLE followed-up in the Internal Medicine and Dermatology Clinics of the Aristide Le Dantec University Teaching Hospital of Dakar, from January 1993 to December 2002. Patients with SLE without evidence of LN (defined by proteinuria more than 0.5 g/24 hours and/or hematuria) were excluded. A total of 74 patients with a diagnosis of SLE were studied, 42 of whom (56.75%) had features of LN. Their mean age was 29.6 years and male-female ratio was 0.13. The nephrotic syndrome was seen in 45.23% of the cases and renal insufficiency in 37.71%. Renal biopsy was performed in 52.38% of the cases, which showed predominantly WHO classes IV and V lesions. The main treatment modality employed was corticosteroids, while immunosuppressive drugs in addition were used in 35.71% of the patients. The short-term prognosis was favorable but in the middle-term, many patients were lost to follow-up. We conclude that early diagnosis by systematic urine screening, good patient information, percutaneous renal biopsy and use of appropriate immunosuppressive therapy will help improving the prognosis of LN in Senegal.


Asunto(s)
Nefritis Lúpica , Adolescente , Adulto , Niño , Preescolar , Humanos , Nefritis Lúpica/diagnóstico , Nefritis Lúpica/tratamiento farmacológico , Persona de Mediana Edad , Estudios Retrospectivos , Senegal
15.
Med Trop (Mars) ; 68(1): 69-71, 2008 Feb.
Artículo en Francés | MEDLINE | ID: mdl-18478777

RESUMEN

Destombes Rosaï Dorfman (DRD) syndrome is form of nonlangerhans cell sinus histiocytosis. The main symptoms are cervical adenopathy, fever and fluctuating hepatosplenomegaly. It can be confused with ganglionary tuberculosis especially in our region where tuberculosis is common. This report describes a case of Destombes Rosaï Dorfman syndrome in a 40-year-old woman from Senegal. The main presenting symptom was the presence of massive tumour-like lesions on the neck with altered general condition and fever. Based on these clinical findings, ganglionary tuberculosis was suspected and presumptive treatment was initiated in the local hospital. However further workup failed to confirm the diagnosis and the patient was transferred to the Internal Medicine Department. Clinical examination in our service revealed the presence of extensive adenopathy in the supraclavicular, axillary, and inguinal regions. Laboratory tests demonstrated a nonspecific inflammatory syndrome. Abdominal ultrasonography depicted extensive mesenteric and para-aortic adenopathy. Chest x-ray showed bilateral and asymmetric mediastinal adenopathy. Medullogram findings were normal. Histology confirmed DRD syndrome. DRD syndrome is rare disease of unknown aetiology. In tropical areas differential diagnosis with ganglionary tuberculosis, lymphoma, and reactive hemophagocytic syndrome can be challenging. Lymph node biopsy should be performed in all patients presenting fever and polyadenopathy.


Asunto(s)
Histiocitosis Sinusal/diagnóstico , Adulto , Diagnóstico Diferencial , Femenino , Fiebre/etiología , Humanos , Linfadenitis/etiología , Senegal , Clima Tropical , Tuberculosis Ganglionar/diagnóstico
16.
Dakar Med ; 52(3): 160-4, 2007.
Artículo en Francés | MEDLINE | ID: mdl-19097395

RESUMEN

INTRODUCTION: previously reported studies on systemic lupus erythematosus in Senegal were more then ten years old and reported few cases of patients. Our objectives were to update epidemiological, clinical, laboratory and evolutive aspects of systemic lupus erythematosus throughout a study of 74 patients. PATIENTS AND METHODS: we conducted a retrospective study in the internal medicine and the dermatology units of the university teaching hospital Aristide Le Dantec from January 1993 to December 2002. All patients with systemic lupus erythematosus according to the ACR criteria were included. Those who didn't meet ACR criteria were excluded. RESULTS: we included 74 patients; their mean age was 32 years and the sex ratio 0.1 (male to female). At the entry general symptoms were constants, and cutaneous signs were found in 96% of cases, joints signs in 58.1% and renal sign in 56.8%. Haematological and immunologic abnormalities were nearly constant. All the patients received corticosteroids and in 35.71% they had in addition immunosuppressive drugs. Shorts term evolution was satisfactory. At the medium term 27.02% of the patients were lost and 10.81% of them died. CONCLUSION: currents aspects of systemic lupus erythematosus in Dakar are improved by the early diagnosis when the disease is pauci-symptomatic and by the use immunosuppressive drugs in association with corticosteroids.


Asunto(s)
Lupus Eritematoso Sistémico , Adolescente , Adulto , Anciano , Niño , Preescolar , Femenino , Humanos , Lupus Eritematoso Sistémico/diagnóstico , Lupus Eritematoso Sistémico/epidemiología , Lupus Eritematoso Sistémico/terapia , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Senegal , Adulto Joven
18.
Dakar Med ; 52(1): 23-6, 2007.
Artículo en Francés | MEDLINE | ID: mdl-19102087

RESUMEN

INTRODUCTION: Renal involvement determines the prognosis of systemic lupus erythematosus. The aims of this study were to precise clinical, laboratory, therapeutic and evolutive aspects of lupus nephritis in Senegal in order to improve its management. PATIENTS AND METHODS: According to ACR criteria we included all patients presenting a systemic lupus erythematosus followed in internal medicine and in the dermatology services of university teaching hospital Aristide le Dantec of Dakar from January 1993 to December 2002. All the patients who didn't have a lupus nephritis defined by the existence of more than 0.5 g/24 h of proteinuria and or hematuria were excluded. RESULTS: The prevalence of lupus nephritis was 56.75% among 74 patients with systemic lupus erythematosus. Mean age was 29.6 years and sex ratio 0.13 (male to female). There was a nephritic syndrome in 45.23% of the cases and renal insufficiency in 37.71%. Renal biopsy performed in 52.38% of cases showed predominantly WHO classes IV and V. The key treatment was corticotherapy while immunosuppressive were used in 35.71%. The short term evolution was favourable but in the medium term, many patients were lost or followed up irregularly. CONCLUSION: To improve the management and the prognosis of lupus nephritis in Senegal it is necessary to make patients with a systemic lupus erythematosus sensitive to it and to make systematically urine tests aiming the screening for an early diagnosis of lupus nephritis. In addition we should have aggressive policies in order to lower the costs of immunosuppressive therapy and haemodialysis.


Asunto(s)
Nefritis Lúpica , Adolescente , Corticoesteroides/uso terapéutico , Adulto , Factores de Edad , Biopsia , Niño , Proteínas del Sistema Complemento/análisis , Femenino , Técnica del Anticuerpo Fluorescente , Humanos , Inmunoglobulinas/sangre , Inmunosupresores/uso terapéutico , Riñón/patología , Nefritis Lúpica/diagnóstico , Nefritis Lúpica/tratamiento farmacológico , Nefritis Lúpica/epidemiología , Nefritis Lúpica/inmunología , Nefritis Lúpica/patología , Masculino , Persona de Mediana Edad , Prevalencia , Senegal/epidemiología , Factores Sexuales , Resultado del Tratamiento
19.
Dakar méd ; 52(1)2007.
Artículo en Francés | AIM (África) | ID: biblio-1261056

RESUMEN

Introduction : La nephropathie lupique fixe le pronostic du lupus systemique. Nos buts etaient de determiner au Senegal ses aspects; cliniques; paracliniques; therapeutiques et evolutifs afin de contribuer a sa meilleure prise en charge. Patients et methode : Nous avons; selon les criteres diagnostiques de l'ACR; inclus les patients lupiques; suivis dans les services de Medecine Interne et de Dermatologie du CHU Aristide Le Dantec de Dakar de Janvier 1993 a Decembre 2002. Etaient exclus ceux qui n'avaient pas une nephropathie lupique definie par l'existence d'une proteinurie superieure a 0;5 g/24 heures et/ou d'une hematurie. Resultats : La frequence hospitaliere de la nephropathie lupique etait de 56;75parmi 74 patients lupiques. L'age moyen etait de 29;6 ans et le sex-ratio de 0;13 (5 hommes; 37 femmes). Un syndrome nephrotique existait dans 45;23des cas et une insuffisance renale dans 37;71des cas. La ponction biopsie renale faite dans 52;38des cas; montrait une predominance des classes V et IV de l'OMS. Le traitement de base etait la corticotherapie. Les immunosuppresseurs etaient utilises dans 35;71des cas. L'evolution a court terme etait favorable mais a moyen terme elle ne pouvait pas etre appreciee du fait du nombre eleve de perdus de vue et de patients suivis irregulierement. Conclusion : Un depistage precoce; une meilleure sensibilisation des patients; une baisse du cout des immunosuppresseurs et une accessibilite des moyens d'epuration extra-renale; amelioreraient la prise en charge de la nephropathie lupique au Senegal

20.
Gesundheitswesen ; 68(11): 686-91, 2006 Nov.
Artículo en Alemán | MEDLINE | ID: mdl-17199202

RESUMEN

BACKGROUND: When in 2001 in Germany the new act for control of infectious diseases came into force, mandatory checks for prostitutes were abolished. The consequences of this paradigm shift in STD prevention are being judged controversially even today. The public health department of the city of Cologne, like others, adapted its programme, staff, equipment, and diagnostic procedures to the new requirements. The department for venereal disease control was converted into a walk-in-clinic for STD and now forms part of a comprehensive STD and Aids prevention unit. The present article illustrates the changes by comparing the clients and the STD numbers of the years 1994 and 2004. METHOD: The following data were compared: number of consultations, number of clients regarding sex, occupation in sex business, health insurance, national or ethnic background, frequency of consultation, number of STD. RESULTS: In 1994, almost all clients of the department for venereal disease control were female prostitutes. 74% of them worked in established sex business venues with a high grade of professionalism, few STD cases were diagnosed. In 2004, the STD clinic was open for anybody considered to be at risk and not having access to the regular health care system. Only 49% of the patients were prostitutes, either female or male. 25% of the clients were male. 68% of the patients were migrants, many of them without any legal status and without any access to regular health care. A high number of acute STD and subsequent disorders that required treatment was registered. Besides the STD-related services, a great need for gynaecological and urological differential diagnostics as well as a high demand for counselling and provision of other problems of sexual health were observed. DISCUSSION: The data show that an STD department providing comprehensive services anonymously and free of charge will reach a broader range of highly vulnerable persons in comparison with an obligatory VD check of prostitutes. The high numbers of STD and STD-related disorders demonstrate the improved effectiveness of the new service.


Asunto(s)
Pruebas Anónimas/estadística & datos numéricos , Consejo/estadística & datos numéricos , Exámenes Obligatorios/estadística & datos numéricos , Medición de Riesgo/métodos , Trabajo Sexual/estadística & datos numéricos , Enfermedades de Transmisión Sexual/epidemiología , Enfermedades de Transmisión Sexual/prevención & control , Adolescente , Adulto , Femenino , Alemania/epidemiología , Humanos , Incidencia , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Factores de Riesgo , Enfermedades de Transmisión Sexual/diagnóstico , Resultado del Tratamiento
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