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Kanikomo D, Sogoba Y, Dama M, Coulibaly O, Diarra MS, Thiam AB, Traoré D, Djibo D, Diallo G, Ba MC, Sakho Y, Badiane SB. [Epidemiological, clinical and therapeutical study of depressed skull fractures in the neurosurgical department of the gabriel toure hospital: about 72 cases]. Mali Med 2015; 30:7-12. [PMID: 29927160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Depressed skull fractures are common and frequent among neurosurgical diseases of whose danger stem from the associated intracranial lesions. The aims of this study were to describe the epidemiological characteristics of depressed skull fractures, to determine their etiology, to describe the clinical signs, to highlight the complications and sequelae and to evaluate care management. PATIENTS AND METHODS It was a retrospective and descriptive study from January to December 2013 including 72 patients admitted to the neurosurgical department of the Gabriel Toure hospital. RESULTS The frequency was 14.7% and the male to female ratio was 13.4. The peak frequency of these injuries occurred in the 16-to 25-year-old age group accounting for 38.9% of cases. Road traffic accidents were the most common causes of depressed skull fractures (59.7%). Neurosurgical treatment was performed in 25 (34.72%) patients and the most common surgical technique performed was the craniectomy in (64%). Infection of the wound was found in 15.3% and the mortality rate was 1.39%. CONCLUSIONS Depressed skull fractures are a frequent neurosurgical disease in the Gabriel Touré hospital. Young people are most affected and road traffic accidents involving motorbikes are the main cause the fractures. The infection of the wound is a poor prognostic factor. Therefore, an early management is required to expect a good outcome.
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Affiliation(s)
- D Kanikomo
- Service de neurochirurgie du CHU Gabriel TOURE de Bamako
| | - Y Sogoba
- Service de neurochirurgie du CHU Gabriel TOURE de Bamako
| | - M Dama
- Service de neurochirurgie de l'Hôpital du Mali
| | - O Coulibaly
- Service de neurochirurgie de l'Hôpital du Mali
| | - M S Diarra
- Service de neurochirurgie centre national et Universitaire de Fann Dakar
| | - A B Thiam
- Service de chirurgie B CHU du point « G » Bamako
| | - D Traoré
- Service d'anesthésie et de réanimation du CHU Gabriel TOURE de Bamako
| | - D Djibo
- Service de chirurgie général CHU Gabriel TOURE de Bamako
| | - G Diallo
- Service de chirurgie général CHU Gabriel TOURE de Bamako
| | - M C Ba
- Service de chirurgie B CHU du point « G » Bamako
| | - Y Sakho
- Service de chirurgie B CHU du point « G » Bamako
| | - S B Badiane
- Service de chirurgie B CHU du point « G » Bamako
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2
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Kanikomo D, Sogoba Y, Dama M, Traoré SN, Coulibaly O, Diarra MS, Thiam AB, Traoré D, Djibo D, Diallo G, Ba MC, Sakho Y, Badiane SB. [Clinical and therapeutical aspects of lumbar stenosis in the gabriel touré hospital: about 24 cases]. Mali Med 2015; 30:24-28. [PMID: 29927163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
INTRODUCTION Lumbar stenosis is a disease caused by a conflict between the neural structures (spinal cord and nerve roots) and spinal structures (bones and ligaments). The objectives of this study were to highlight the frequency, the diagnosis and therapeutics options, and to evaluate the treatment outcomes. PATIENTS AND METHODS It was a retrospective study from January 2012 to December 2012 including 24 patients admitted to the neurosurgical department of the Gabriel Touré Hospital. RESULTS The frequency of lumbar stenosis was 6.19% of all neurosurgical diseases. The sex-ratio was 0.71. The age ranged from 28 to 81 years with an average of 52 years. The neurogenic claudication was found in 87.5%. The straight leg raising test was positive in 41.7% of cases. The most vertebras involved were L4 and L5. Lumbar disc herniation was associated in 70.83%. Degenerative lumbar stenosis was the most common form, found in 66.67% of cases. Surgical treatment was performed in 29.17% of cases. The outcome was good in 85.6% of cases. CONCLUSIONS Lumbar stenosis is a prevalent disease that occurs typically occurs around 50 years of age. The diagnosis was confirmed by myelography and a post myelographic CT scan. Good outcomes are achieved with both surgical or medical treatments.
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Affiliation(s)
- D Kanikomo
- Service de neurochirurgie du CHU Gabriel TOURE de Bamako
| | - Y Sogoba
- Service de neurochirurgie du CHU Gabriel TOURE de Bamako
| | - M Dama
- Service de neurochirurgie de l'Hôpital du Mali
| | - S N Traoré
- Service de neurochirurgie du CHU Gabriel TOURE de Bamako
| | - O Coulibaly
- Service de neurochirurgie de l'Hôpital du Mali
| | - M S Diarra
- Service de neurochirurgie centre national et Universitaire de Fann Dakar
| | - A B Thiam
- Service de chirurgie B CHU du point « G » Bamako
| | - D Traoré
- Service d'anesthésie et de réanimation du CHU Gabriel TOURE de Bamako
| | - D Djibo
- Service de chirurgie général CHU Gabriel TOURE de Bamako
| | | | - M C Ba
- Service de chirurgie B CHU du point « G » Bamako
| | - Y Sakho
- Service de chirurgie B CHU du point « G » Bamako
| | - S B Badiane
- Service de chirurgie B CHU du point « G » Bamako
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3
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Ba MC, Thiam AB, Ndoye N, Wahab I, Thioub M, Sakho Y, Badiane SB. [Schistosoma haematobium, a rare aetiology of spinal cord compression]. Neurochirurgie 2012; 58:272-4. [PMID: 22652116 DOI: 10.1016/j.neuchi.2012.04.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2011] [Revised: 04/08/2012] [Accepted: 04/18/2012] [Indexed: 11/19/2022]
Abstract
Human schistosomiasis is the second endemic disease after malaria. About 200 millions people are concerned, particularly in Africa, South America and Asia. Schistosomal spinal cord compression is under reported in Africa and not well known. Authors present the case of a 10-year-old boy with no suggestive past-medical story, admitted for spinal cord compression. MRI shows tumor like intra dural lesion. Schistosomal granuloma was found after lesion removal by posterior approach. Treatment was completed by praziquantel. Controversies of the treatment are presented.
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Affiliation(s)
- M C Ba
- Service de neurochirurgie, CHU de Fann Dakar, BP 5382 Dakar Fann, Dakar, Sénégal.
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4
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Hima-Maiga A, Sakho Y, Ndoye N, Ba MC, Diallo M, Badiane SB. [Bilateral chronic subdural hematoma, concerning 20 cases]. Mali Med 2012; 27:35-40. [PMID: 30049078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
From January 2005 to December 2009, 20 patients have been treated for bilateral chronic subdural hematoma at the Grand Yoff General Hospital in Dakar, Senegal. This was a retrospective study concerning clinical, imaging, and therapeutic issues faced and comparing them to unilateral chronic subdural hematoma issues recorded during the same time period. Median age was 71 years old, ranging from 35 to 95 years old. 17 patients were male and were 3 female. Previous head trauma had been reported for 55% of the patients, high blood pressure - associated or not with diabetes mellitus - had been recorded in 45% of the patients. Clinical symptoms were marked by high intracranial pressure and motor deficits in 70% of cases and 40% showed a mental confusion. Brain CT scans were the key diagnostic tools; all patients undertook a scan and results demonstrated blood subdural collection with variable density in the right brain hemisphere (in 30% of cases). The focus of the surgical treatment was a bilateral burr hole, evacuation of the hematoma and no more than 3 days of postoperative drainage. The medical treatment consisted of an adapted hydro-electrolytic rehydration. The outcome of treatment was positive for 17 patients (85%), 2 patients suffered from subsequent hematoma and 1 patients passed away.
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Affiliation(s)
- A Hima-Maiga
- Service de Neurochirurgie du CHU FANN, Dakar - Sénégal
| | - Y Sakho
- Service de Neurochirurgie du CHU FANN, Dakar - Sénégal
| | - N Ndoye
- Service de Neurochirurgie du CHU FANN, Dakar - Sénégal
| | - M C Ba
- Service de Neurochirurgie du CHU FANN, Dakar - Sénégal
| | - M Diallo
- Service de Neurochirurgie du CHU FANN, Dakar - Sénégal
| | - S B Badiane
- Service de Neurochirurgie du CHU FANN, Dakar - Sénégal
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5
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Ba MC, Hossini A, Sakho Y, Ndoye N, Thiam AB, Badiane SB. L\'hydrocephalie Chronique De L\'adulte : A Propos De 15 Cas. African Journal of Neurological Sciences 2008. [DOI: 10.4314/ajns.v26i2.7594] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Ba MC, Ly Ba A, Beketi AK, Ouiminga A, Ndoye N, Thiam AB, Sakho Y, Badiane SB. Hematome sous dural, complication du traitement chirurgical des hydrocephalies. Notre experience a Dakar. African Journal of Neurological Sciences 2008. [DOI: 10.4314/ajns.v24i2.7572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Ba MC, Tall A, Hossini A, Ly Ba A, Ndoye N, Sakho Y, Badiane SB. Les mucoceles du sinus frontal en milieu neurochirurgical. A propos de 6 cas dakarois. African Journal of Neurological Sciences 2008. [DOI: 10.4314/ajns.v24i2.7574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Sakho Y, Holden F, Ndoye N, Ba MC, Diene MS, Badiane SB, Dangou JM, Diouf F, Dia K, Seck C. Chirurgie Des Méningiomes Intracrâniens Dans Une Unité Neurochirurgicale De Dakar. African Journal of Neurological Sciences 2008. [DOI: 10.4314/ajns.v24i1.7562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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9
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Maiga AH, Sakho Y, Ba MC, Ndoye N, Thiam AB, Diallo M, Badiane SB. [Chronic subdural hematomas in Dakar: clinical, diagnostic, therapeutic and evolving features in the age of the scanner (apropos of 88 cases)]. Mali Med 2008; 23:11-16. [PMID: 19617163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Alcoholism/epidemiology
- Combined Modality Therapy
- Consciousness Disorders/etiology
- Drainage
- Female
- Fluid Therapy
- Hematoma, Subdural, Chronic/complications
- Hematoma, Subdural, Chronic/diagnostic imaging
- Hematoma, Subdural, Chronic/epidemiology
- Hematoma, Subdural, Chronic/surgery
- Hematoma, Subdural, Chronic/therapy
- Humans
- Intracranial Hypertension/etiology
- Male
- Middle Aged
- Movement Disorders/etiology
- Retrospective Studies
- Risk Factors
- Senegal/epidemiology
- Tomography, X-Ray Computed
- Trephining
- Young Adult
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Affiliation(s)
- A H Maiga
- Service de Neurochirurgie, CHU FANN, Dakar-Sénégal BP 5035, Dakar.
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10
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Ndoye N, Hossini A, Ba MC, Faye MB, Thiam AB, Tine I, Camara B, Sakho Y, Badiane SB. [Abscess of the posterior cranial fossa. Report of 4 cases]. Med Trop (Mars) 2007; 67:485-489. [PMID: 18225734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
The posterior cerebral fossa is an uncommon location for cerebral abscess. In most cases diagnosis is made at the encapsulation stage with the risk of life-threatening tonsillar herniation. The purpose of this retrospective study was to describe our experience in the management of four cases of abscess located in the posterior cerebral fossa between January 2000 and December 2004. All patients benefited from clinical examination and radiological study (CT-scan). Surgical treatment performed in all cases consisted of trepano-puncture of the abscess. The minimum duration of post-operative follow-up was 6 months. Mean patient age was 38.75 years. All patients presented infectious syndrome and intracranial hypertension. The male:female sex ratio was 3:1. A history of chronic middle ear otitis was noted in two patients. Diagnosis of abscess in the posterior cerebral fossa was confirmed by CT-scan in 2 cases. Cholesteatoma and triventricular hydrocephaly were noted in 2 cases. All patients benefited from trepano-puncture of the abscess. Bacteriologic study of pus was positive for Staphylococcus aureus in 1 case, and Providencia Sp associated with Bactéroïdes fragilis in another. Second-stage radical mastoidectomy was performed in 2 cases. One patient died. The outcome was favorable in 3 cases. Because of the small size of the posterior cerebral fossa, abscess in that location requires emergency treatment. Delay can be life-threatening due to the risk of obstructive hydrocephaly and tonsillar herniation.
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Affiliation(s)
- N Ndoye
- Service de Neurochirurgie, CHU de Fann, Dakar, Sénégal.
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11
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Ba MC, Ly Ba A, Hossini A, Diallo O, Thiam AB, Ndoye N, Sakho Y, Badiane SB. [The occipital encephaloceles: report of 16 cases]. Mali Med 2007; 22:54-57. [PMID: 19437834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The encephaloceles belong to dysraphic state abnormalities. Publications on this issue are rare and sparse in Africa. The aim of our study is to describe clinical patterns of occipital encephaloceles, and emphasize on surgery. We collect retrospectively a population of 16 patients. Cranial Ultrasound Echographia has been done for all of them. Only 3 patients got brain CT scan. Medium age was 2 months. The sex ratio was coted 1. The consanguinity was noted in 37% of the cases. The pedicular aspects were more frequent. With neuroimaging studies the diagnosis was reached everytime. It showed hydrocephalus on 3 patients. 15 patients have been operated. One dead before going to surgery. The outcome was good for 13 patients (81%). But 3 patients (18%) deaded, and among them, 2 deaded during post surgery period. A better clinical evaluation showed be done using MRI. The control of epidemiology of these conditions depend on the improvement of the quality of eating in particularly in women bearing child, and performing a genetic counseling.
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Affiliation(s)
- M C Ba
- Service de Neurochirurgie, CHU Fann de Dakar.
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12
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Faye MB, Ba MC, Diakhate IC, Hossini A, Renaux A. [Posterior cranial fossa abscess secondary to cholesteatoma]. Rev Laryngol Otol Rhinol (Bord) 2006; 127:161-3. [PMID: 17007189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
OBJECTIVE The intra cranial complications of chronic ear disease continue to pose a challenge in Senegal, despite advances in anti microbial therapy. Posterior cranial fossa abscesses are rare and continue to be associated with significant morbidity and mortality rates. We describe the presentation and management of a large cerebellar abscess secondary to cholesteatoma. METHODS AND RESULTS A 11-year-old female presented with an inflammed fluctuant swelling of the right temporal region with ipsilateral otorrhoea. Examination demonstrated an auto atticotomy, large marginal perforation of the tympanic membrane associated with polyp. A diagnosis of otomastoiditis secondary to cholesteatoma was made. The abscess of the right temporal region was incised and drained and the patient was commenced on broad spectrum antibiotics. However the patients clinical status did not improve and there was a deterioration in her neurological status. CT brain and temporal bones demonstrated a large abscess in the cerebellum. 30 CC of pus were drained through a posterior fossa burr hole by the neurosurgeons. A radical mastoidectomy for extensive cholesteatoma of the right ear was subsequently carried out when the patients condition improved. CONCLUSION Cerebellar abscess is a life threathning condition. In the presence of complicated chronic ear disease, clinical suspicion must be high as early symptoms and signs may be misleading. A low threshold for the performance of brain imagining will aid early diagnosis and allow prompt definitive treatment.
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Affiliation(s)
- M B Faye
- Hôpital Principal de Dakar, Service d'ORL et de Chirurgie Cervico-Faciale et Plastique, Sénégal.
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13
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Tall A, Ba MC, Essalki I, Diallo BK, Ndiaye M, Loum B, Ndiaye IC, Diouf R, Diop EM. [Cranioencephalic complications of middle ear cholesteatoma: report of 4 cases]. Dakar Med 2006; 51:5-9. [PMID: 16924842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
INTRODUCTION Cranial and intracranial complications can be observed during middle ear cholesteatoma's evolution. We report our experience of management of infectious cholesteatoma's cranioencephalic complications. MATERIAL AND METHODS In a three year period, we had consecutively admitted 4 patients with cranioencephalic complications of middle ear cholesteatoma, in the Ear Nose and Throat (ENT) department of the university teaching hospital of Dakar. After preoperative investigations with computed tomography scan (CT scan) of brain and temporal bone. The patients had been operated after paraclinic assessment. RESULTS The finding showed one case of temporal bone otogenic extensive osteomyelitis with multifocal extradural empyema, 3 cases of brain abscess associated with subdural empyema and meningitis in 1 case. For 3 patients (75%), neurosurgical drainage and mastoidectomy were performed, associated with antibiotic treatment. The mastaidectomy was performed in the same time of the surgical procedure or delayed. One patient, with brain abscess, died before surgical intervention. With a follow up of 15 months, we have noticed stable mastoidectomies cavities and no neurological recurrence symptoms. CONCLUSION These complications can be prevented by early treatment of chronic otitis media diseases. The appropriated management of these complications necessitate collaboration between otorhinolaryngologists and neuro surgeons.
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Affiliation(s)
- A Tall
- Clinique ORL et de Chirurgie Cervico-Faciale du Centre Hospitalo-Universitaire de Dakar.
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14
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Abstract
Mycetomas inflammatory-like tumors presenting as fistulas found in the skin and soft tissues. Inoculation, generally in tropical areas, occurs by skin injury. The foot is the main infection site. Other uncommon infection sites include the cranial and cervical areas which are rare. We present three cases of cranial and cervical mycetoma. Clinical sign were dominated by headache, cervical pain and cervico-occipital tumefaction with formation of pus and granules (red in two cases, black in one). A motor deficit was noted in one patient. Radiographic examinations including CT scan showed extensive mass lesions, associated with bone destruction. Laboratory tests identified Leptospheria senegalensis in one patient and Actinomadura pelletieri in two. A medicosurgical procedure was performed. The course was unfavourable in one patient. Several factors are important for treating such infections: early diagnosis, improvement of the social and economic environment, use of new drugs.
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Affiliation(s)
- A K Beketi
- Service de Neurochirurgie, Centre Hospitalier National de Fann-Dakar, Dakar, Sénégal
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15
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Ndoye O, Ba MC, Niang EH, Rebillard O, Tofighi M, Veinmann P, Moretti JL. [Cerebral metastasis for the identification of carcinomas of the lung: the use of mulimodality medical images. A case repport]. Dakar Med 2005; 50:157-9. [PMID: 17633001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
INTRODUCTION Diagnosis of carcinomas of unknown primary site has proved to be difficult for many reasons. PATIENT AND METHODS In this study, case in which cerebral metastasis is confirmed by biopsy technique with no identified primary site at the onset of treatment is presented here in. RESULTS The multimolity medical images was used to detect pulmonary hearths compatibles with a malignant histology. Further analysis diagnosed a primitive neoplasm. CONCLUSION This study illustrates the interest of this technology in medical imagery in the early detection of primitive cancers on which the forecast depends.
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Affiliation(s)
- O Ndoye
- Laboratoire de Biophysique et de Médecine Nucléaire CHU de Dakar
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Tall A, Ba MC, Beketi A, Sy A, Loum B, Thiam AB, Diallo BK, Ndiaye IC, Wane A, Diouf R, Diop EM. [Subdural empyema complicating acute frontal sinusitis. Four cases report]. Rev Laryngol Otol Rhinol (Bord) 2005; 126:121-6. [PMID: 16180353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
OBJECTIVE Subdural empyema is a collected cranioencephalic suppuration between arachnoid and dura meninge space. Subdural empyema occurring after sinusitis is an uncommon but serious complication of paranasal sinus infections. The purpose of this study is to aware the clinician about this condition. MATERIAL ET METHOD: Four young male children had been admitted with expressed fronto-ethmoid sinusitis. The intracranial infection was confirmed by computed tomography scan of brain and sinus. Both drainage of the sinus and intracranial suppuration was performed at the same time surgical procedure and antibiotics administered during 4 weeks. RESULTS The subdural empyema was localized in the right temporoparietal region in 1 case, in the frontal lobe in the others cases. In 1 case, the frontal subdural empyema was associated with an inerhemispherique collection. One patient underwent a second drainage. Immediate post-operative outcomes were temporally complicated with convulsions and focal neurological deficit, in 1 case. This symptoms had regressed spontaneously. There was no case of death. The functional prognosis was bad, marked by lost vision in 2 cases, which was bilateral in 1 case. CONCLUSION A high index of suspicion of intracranial extension of sinus infection must recommended neuroradiological investigations. When suppurative collection is confirmed, an appropriated management of the infection between otorhinolaryngologists and neurosurgeons is necessary.
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Affiliation(s)
- A Tall
- CHU de Dakar, Clinique ORL et CCF (Service Pr Diop), Dakar, Sénégal
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17
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Ba MC, Kabre A, Ba Ly A, Ndoye N, Sakho Y, Badiane SB. [Child cerebellar meningioma. A case report]. Dakar Med 2004; 49:129-31. [PMID: 15786623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Meningioma is an uncommon tumor of childhood. In this group, supra tentorial forms predominate. We report the case of a 14 years old boy without any past medical history. He presented headaches, vomiting and cerebellar syndrome. CT scan shows cerebellar tumor, enhanced by contrast and surrounded by edema, looking like tuberculoma. After fail of tuberculosis treatment, the boy is operated by suboccipital approach. Histology and immuno histochemical examination show fibroblastic meningioma. Even if it is rare, meningioma can occur in childhood, without neurofibromatosis disease. It can present many points of likeness with tuberculoma and therefore biopsy is mandatory before tuberculosis drugs giving.
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18
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Ly-Ba A, Ndoye N, Ba MC, Kabre A, Ndoye-Diop A, Ba-Diop S, Alfidja A, Ndiaye AR, Gueye B, Badiane M. [Commissural agenesis associated with inter hemispheric cyst]. Dakar Med 2003; 48:12-5. [PMID: 15776643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The Objectives of this study were to Report a rare malformation and to try to understand the embryological origin of such lesion. We reported the case of an eight-month-old female infant, without any particular past medical history, who was refered for seizures and vomiting. The examination revealed normal anthropometric constants, a soft painless and renitent tumefaction of the vertex and a psychomotor delay. Skull x-ray showed a parietal lacuna opposite to an opacity. Ultrasound scan showed an encephalocystocele communicating with dilated ventricles. CT x-ray revealed a single ventricle with an important back and upper extension, which evokes a cystic formation of the centre line. The existence of this cystic formation suppose an agenesis of diencephalic and telencephalic structures notably commissural. Interest of such observation is in its rarity, its complexity, the possibility of its antenatal diagnosis and in the etiopathogenic discussions that she gives rise to.
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Affiliation(s)
- A Ly-Ba
- Service de Radiologie Générale, CHU de Fann, Dakar
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19
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Kabre A, Ba MC, Cisse R, Sorgho Lougue C, Doli P, Kabore J. [Lumbar canal stenosis in Ouagadougou: aetiological, clinical aspects and prognosis regarding 80 cases]. Dakar Med 2003; 48:138-41. [PMID: 15770810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The authors report their experience about 80 cases operated for lumbar spinal stenosis. Etiological clinical aspects and prognosis are studied. Lumbar arthrosis (83.8%) is the most frequent aetiology. The mean age is 50.7 years. Men are most affected than women (sex-ratio 2/1). Heavy work has a part to play in the genesis, in effect it tends to low the age of symptomatic stenosis. Lumbar and radicular pains are the most frequent symptoms (82.5%). Neurogenic intermittent claudication is less frequent (65%). Heavy cases with neurologic complications are frequent (32.5%). Surgical results are satisfactory in 74.3% of the cases. The authors insist in the interest of extensive laminectomy, respecting however as much as possible, the structure of stability of the vertebral column.
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Affiliation(s)
- A Kabre
- Service de Neurochirurgie CHU Yaldalgo Ouedraogo, Ouagadougou, Burkina Faso
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Ba MC, Kabre A, Badiane SB, Ndoye N, Ly Ba A, Gueye EM, Sakho Y. [Fronto-ethmoïdal encephaloceles in Dakar. Report of 9 cases]. Dakar Med 2003; 48:131-3. [PMID: 15770808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
A retrospective study of 9 cases of fronto-ethmoïdal encephaloceles is reported. Cases have been gathered from the files of Dakar University Neurosurgical Unit. Fronto-ethmoïdal encephaloceles were about 9.8% of all encephaloceles. In all the cases the exit hole from the anterior cranial fossa is at the site of the foramen caecum. The location of the tumor was fronto-nasal in seven patients and naso-ethmoïdal in two. The cranio-facial deformity consisted of increase of local volume and a lateral displacement of medial canthus in six cases, a down ward drift of the tip of the nose in two cases and one case of orbital hypertelorism. Eight cases were meningo-encephaloceles and the last a meningo-encephocystocele. Diola was the most ethnic group involved. All patients have been operated by a simple neurosurgical procedure without obstruction of the cranial defect nor bony displacement. In five cases mental and aesthetic results were good when operation was done during the first year of live. The authors stress early surgical treatment for fronto-ethmoïdal encephaloceles.
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Affiliation(s)
- M C Ba
- Service de Neurochirurgie, CHU Fann, Dakar.
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21
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Gueye EM, Sakho Y, Badiane SB, Ba MC, Ndoye N, Diene SM, Gueye M. [Our experience with laminectomy in the treatment of spinal cord disease caused by cervical arthrosis: apropos of 42 cases]. Dakar Med 2002; 44:222-5. [PMID: 11957290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Cervical spondylotic arthRosis may lead to a myelopathy and the question which can rise is: posterior surgical decompression is adequate regarding the others surgical technics discussed? In this paper the authors describe the postoperative results of 42 patients who have been operated on by laminectomy from 1971 to 1995 at Fann Hospital in Dakar. The median age was 42 years and the median delay between the onset of neurological disorders and operation was 5.9 months. All patients showed symptoms of spinal cord and root disturbances. Neuro-imaging studies with plan X-rays and myelography reveal arthrosis and the impact of this arthrosis on nervous system. With a follow up of 6 months we found a mortality rate of 4.7% (two cases of death), 66.8% of good results and 28.5% of fail. Eighteen months post surgery results were respectively 52.3% and 45.7% of good and poor results. The complications of the laminectomy were peri operative hemorrhage (19%); sepsis (21.4%); spine cord traumatic injuries (9.5%) spondylolisthesis (4.7%). Laminectomy has been found to improve "spine syndrome"; paresthesia; fasciculations, and sensory deficits. Also three level laminectomy and surgery which can take place before six months are good prognosis factors. The authors stressed on laminectomy because of our low medical care situations particularly that no other surgical procedures through the modern literature leads to better results.
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Affiliation(s)
- E M Gueye
- Clinique Neurochirurgicale CHU de Fann Dakar, Sénégal
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Ly-Ba A, Ba MC, Kabre A, Badiane M, Badiane SB, Ba-Diop S, Ndoye-Diop A, Ndiaye AR, Niang EH. [Growing skull fracture with cerebral and ventricular hernia after brain trauma]. Dakar Med 2002; 47:30-2. [PMID: 15776588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Authors report the case of 3 years old boy. He represented a severe head injury with dura mater damage and skull fracture. He has been operated and few years later, he present a vault tumefaction. CT scan show a very large bone defect, a cerebral and ventricular hernia. Mecanism and causal factors are discussed.
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Affiliation(s)
- A Ly-Ba
- Service de Radiologie Générael CHU Fann Dakar, Sénégal
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Kabré A, Ba MC, Kabore BJ. [Calcified brain abscess: a case report]. Dakar Med 2002; 47:194-6. [PMID: 15776674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Calcified brain abscesses are rare. A huge one is reported. A six years old feale had a fistula at the left frontal region for about three years. Patient was gored by a cow. Three years later Staphylococcus aureus was identified in the pus. The post operative neurological recovery was good.
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Affiliation(s)
- A Kabré
- Service de Neurochirurgie, Centre Hospitalier National Yalgado Ouédraogo, Ouagadougou
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Ly-Ba A, Sakho Y, Ba MC, Badiane M, Ba Diop S, Alfidja A, Ndiaye AR, Ndoye Diop A, Niang EH. [Arachnoid cyst with orbital meningocele: a case report]. Dakar Med 2002; 47:138-41. [PMID: 15776662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Arachnoïd cysts are rare. 1% of cranial neoformation. We report the case of a six years old boy who presented an arachnoid cyst impressive by its compressive phenomena. Present complaint are macrocrania and right orbitary tumor. Tomodensitometry reveal a huge liquid collection which starts from the right cerebellopontine angle to the frontal region and invading the orbital cavity. In addition we have a thalamic fusion Its congenital origin is obvious. The associated malformations seem to be related to an anomaly of the centre line. This case point out the primum movens of malformations which are often complex and whose antenatal diagnosis is rare in our countries
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Affiliation(s)
- A Ly-Ba
- Service de Radiologie Générale CHU de Fann, Dakar
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Gueye EM, Ba MC, Badiane SB, Sakho Y, Ndoye N, Diene S, Diop AA, Gueye M. [Intraspinal abscess and HIV infection: a case report]. Dakar Med 2001; 46:68-70. [PMID: 15773163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The intramedullary abscess (I.M.A.) is an uncommon and heavy etiology of intramedullary mass syndrom. Since the first description by HART in 1830, about 82 cases have been reported in literature and in one case, it was associated to H.I.V. infection. The authors report a new case in a 52 years old Senegalese man with per operative diagnosis of I.M.A. and post operative diagnosis of H.I.V. infection. They set up difficulties of pre operative diagnosis, and poor results of treatment in such an association. Also they discuss pathogeny and share Magnetic Resonance Imaging (R.M.I.) studies in management.
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Affiliation(s)
- E M Gueye
- Clinique Neurochirurgicale - CHU Fann - Dakar (Sénégal)
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Kabre A, Ba MC, Badiane SB, Sakho Y, Gueye M. [Cauda equina compression: report of 20 cases]. Dakar Med 2001; 46:58-61. [PMID: 15773160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The authors report in a retrospective study, 20 cases of cauda equina compressions operated in the Neurosurgical department of the University Hospital of Dakar. Clinical aspects, aetiologies, and prognosis are discussed. Cauda equina compressions represented 13.2% of all medullar and radicular compressions. Diagnosis was delayed with a mean duration of 11.2 months. Chronic lumbar pain is the main initial sign, diagnosis is made at the state of paraplegia with sphincter dysfunction. Lumbar canal stenosis (40%) and herniated disc (30%) were the most frequent causes, tumors were rare. Surgical treatment gave good results about motor deficit; urinary incontinence is a frequent sequella. The authors emphasize an early diagnosis for prognosis improvement.
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Affiliation(s)
- A Kabre
- Service de Neurochirurgie - CHNYO Ouagadouou - Burkina Faso
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Gueye EM, Sakho Y, Badiane SB, Ba MC, Diene MS, Diop AA, Gueye M. [Spinal cord injuries in Senegal: 16 cases]. Dakar Med 2000; 43:238-42. [PMID: 10797973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Penetrating spinal cord injuries (P.S.C.I.) are rarely described in Sub Saharian countries in spite of an increasing number of wars. To study epidemiology management and prognosis of P.S.C.I. in Senegal, population of 16 patients collected from Fann Hospital in Dakar has been studied. 9 cases were related on gunshot or shrapnel injuries and 6 were stab-wounded. 8 came from war practice and 7 from civilian practice. The point of entry was at the posterior or lateral part of the body and continuous leaking of cerebral spinal fluid from this point was founded only in one patient. Patients showed a clinical picture of a complete spinal cord section syndrome, 3 spinal cord hemisection Brown Sequard syndromes, 3 cauda equina syndromes and 1 monoradicular syndrome. Spinal X-rays or myelography may lead to an accurate evaluation of the extent of bone tissue destruction. Anatomical evaluation of roots and spinal cord lesions were more difficult when C.T. scan or R.M.I. is not available. Penetrating spinal cord injury with foreign body included or myelography stop or showing cauda equina syndrome should be operated on. 9 of our patients has benefited of spine surgical posterior approach (laminectomy). Immediate vital prognosis is good regarding the fact that visceral associated lesions were rare (2 cases). Functional recovery is fair only 46.6% of patients expressed partial or complete recovery. Prognosis factors such as injuring agent and initial neurological status has been discussed. Prognosis of penetrating spinal cord injuries could be improved by immediate and multidisciplinary management.
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Affiliation(s)
- E M Gueye
- Service de Neurologie, CHU Fann, Dakar, Sénégal
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Badiane SB, Sakho Y, Ba MC, Gueye EM, Ndoye N, Kabre A, Paye O, Diop AA, Diene MS, Gueye M. [Spinal neurinomas and neurofibromas in Senegal]. Dakar Med 2000; 43:179-82. [PMID: 10797957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Authors present 13 cases of spinal neurinomas and neurofibromas out of 418 non- pottic, non-traumatic medullary compression operated between 1965 and 1995. All cases were histologically documented. Neurinomas and neurofibromas represent 3.1% of all non pottic, non traumatic medullary compression and 12.8% of tumour medullary compression operated in our service. The illness started with radicular pains (6 cases) and spinal ache (5 cases) and most of the time, the medullary compression diagnosis is completed at the spasmodic paraplegia status. No patient has done any C.T. scan but in the other hand a myelography has been completed in all cases, resulting in the blockage of the contrast product which in 4 cases was of an epidural type, and in 2 cases of intra dural type. All patients were operated through a posterior approach, which ended in 10 cases to a total removal, and in 3 cases to a partial one. 7 extradural localizations were noticed and 3 neurinomas, 3 neurofibromas and 1 neurofibrosarcoma were histologically identified. A post operative follow-up was done on 11 patients and a satisfactory result was obtained on 6 of them. In 2 cases, the neurological status remained unchanged. In 2 cases a deterioration occurred and a patient with neurofibrosarcoma passed away.
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Affiliation(s)
- S B Badiane
- Service de Neurochirurgie, CHU Fann, Dakar, Sénégal
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Badiane SB, Sakho Y, Ba MC, Gueye EM, Ndiaye MM, Gueye M. [Intracranial meningiomas. The Dakar experience apropos of 79 cases]. Neurochirurgie 1999; 45:134-8. [PMID: 10448654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
We report our experience with 79 intracranial meningiomas operated on between 1960 and 1995 in Dakar Senegal. In our geographical region issues concerning diagnosis, therapy and clinical course are still a topic of debate due mainly to the lack of high-performance technical units. All patients were admitted with evident symptoms. The classically described prevalence was not found in this series. Thirty-one cases presented intracranial hypertension with or without a focal syndrome which evidenced a motor deficit in 32 cases and irritative lesions in 24. External bulging of the meningioma was observed in a large number of cases (11.4%). Until 1994, angiography was the only available means of diagnosis. Mortality was high (30 cases) and results depended on delay to surgery, tumor localization and operative conditions. Our results have been improving over the years but cannot be sustained unless the technical unit is upgraded.
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Affiliation(s)
- S B Badiane
- Clinique Neurochirurgicale, CHU, Fann-Dakar, Sénégal
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Ba MC, Badiane M, Ndao AK, Badiane SB, Sakho Y, Gueye EM, Gueye M. [Dorsal cord compression by aspergilloma. Apropos of a case]. Dakar Med 1998; 42:74-6. [PMID: 9827123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Spinal cord compressions are mainly due to Pott disease. We present a rare case. A 31 years old woman presenting a spinal cord compression due to an aspergilloma. Our patient presented also a pulmonary aspergillosis. The spinal compression was due to a contiguous extension of aspergillus to the epidural site. The treatment associated surgery and medical treatment (Ketoconazole), with efficient results.
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Affiliation(s)
- M C Ba
- Service de Neurochirurgie, CHU de Fann, Dakar
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Ly-Ba A, Sakho Y, Ba MC, Badiane SB, Badiane M, Gueye EM, Gueye M. [Caudal regression syndrome associated with Klippel-Feil syndrome]. Dakar Med 1998; 42:152-5. [PMID: 9827141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
In this paper, one case of syndrome of caudal suppression associated with a syndrome of Klippel Feil is discussed. It concerned a 14 years old boy, born form a diabetic mother with congenital abnormalities such as: urinary incontinence, facial dysmorphia, a short neck, an arachnodactylia, a lumbar kyphosis, a permanent flexion of the knee, a kalipe cavus, the spine, a partial agenesis of the third and fourth lumbar vertebrae a total agenesis of the fifth and sacrum; This syndrome is infrequent and the pathophysiological mechanisms are still under discussion and no therapeutic strategy is proposed. This case offers an opportunity to the authors to make review of the medical literature on this subject. They emphasized on the interest to look for a vertebro-medullary malformation every time a child comes to us with walking problem or enuresia, this fact should be enforced when mother is diabetic.
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Affiliation(s)
- A Ly-Ba
- Service de Radiologie Générale, CHU de Fann
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Sakho Y, Badiane SB, Kabre A, Ba S, Ba MC, Gueye EM, Diene S, Gueye M. [Lumbosacral intraspinal lipomas associated or not with a tethered cord syndrome (series of 8 cases)]. Dakar Med 1998; 43:13-20. [PMID: 9827148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
The authors report a surgical experience on eight case of intra spinal lipomas. These lumbo-sacral malformations belong to post-neurulation defect, in such conditions spinal cord undergoes tethering while child growing that lead to a slow neurological disturbance. Through this study, authors show that female is more involved than male (5/3. On 6 cases the diagnosis have been made before the age of 2 years old. Three groups of signs characterize dramatically intra spinal lipomas: skin-median lumbo-sacral stigmata (8 cases) such as hypertrichosis, nevi etc. neuro-orthopedic disturbance(3 cases): club foot, paraparesis. sphincter disturbance: vesical or anal incontinence. In the lack of C.T. scan and M.R.I. contrast medium myelography confirm the diagnosis. Surgical excision lead to characterization of 4 extra dural lipomas, one sub dural, and 3 mixed lipomas. 75% of the patient improved well. One dealing with this kind of pathology must avoid the misdiagnosis of enuresis.
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Affiliation(s)
- Y Sakho
- Clinique Neurochirurgicale chu de Fann
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Badiane SB, Sakho Y, Kabre A, Ba MC, Fall B, Ndoye N, Badiane M, Gueye EM, Gueye M. [Peritoneal pseudocysts: complications of ventriculo-peritoneal shunts. Apropos of 3 cases]. Dakar Med 1997; 42:149-51. [PMID: 9827140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
From 1975 to 1995, 335 patients were operated for hydrocephalus in neurosurgical clinic of CHU Fann, and got ventriculo-peritoneal shunt. 3 cases of patients presenting an uncommon complication of ventriculo-peritoneal shunt: abdominal pseudo cyst, are reported and discussed. The digestive symptoms are the first to manifest themselves for a period of time, then confusing with other forms of abdominal cysts. The suggested treatment is to remove the shunt from the peritoneal cavity and perform a ventriculo-atrial shunt, then to proceed to a laparotomy, drain the fluid and resect the cyst wall. The results are excellent.
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Badiane SB, Sakho Y, Ndiaye MM, Kane A, Kone S, Mauferon JB, Kabre A, Ba MC, Ly A, Gueye EM. [Mycetoma with neurological manifestations. Inherent therapeutic difficulties in these localizations. Apropos of 5 cases]. Dakar Med 1992; 37:117-21. [PMID: 1345082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
The authors report five cases of mycetomas with an original localization, cranio-encephalic and vertebro medullary. Four times it concerned a dorsal or cervical mycetoma with deep enlargement responsible for compression of the spinal cord. In the 5th case, scalp infection reached the dura mater. All patients have got histopathological diagnosis. Therapeutic difficulties are evocated about these singular localizations in a pathology for which greater amputation stands as the rule.
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Kabre A, Sakho Y, Badiane SB, Badiane M, Ba MC, Gueye M. [Spinal meningiomas. Apropos of 14 cases]. Dakar Med 1992; 37:141-5. [PMID: 1345087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
Fourteen cases of spinal meningiomas were reviewed. There were 5 males and 9 females, with an average age of 40 years who underwent surgical treatment at the Neurosurgical Division of Dakar University Teaching Hospital. The thoracic spine was involved in 10 cases. The location of the tumor in the spinal canal was epidural in 6 cases and subdural in 8 cases. 7 patients (50%) had marked improvement or stabilization: 4 patients died and in 3 cases, a recurrence was noted. The authors emphasize diagnostic difficulties encountered in the epidural forms.
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Affiliation(s)
- A Kabre
- Clinique Neurochirurgicale-CHU Fann
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