<strong>Background:</strong> Myelomeningocele (MMC) is the most common neural tube defect (NTD) characterized by the extrusion of the spinal cord into a sac filled with cerebrospinal fluid, resulting in li...<strong>Background:</strong> Myelomeningocele (MMC) is the most common neural tube defect (NTD) characterized by the extrusion of the spinal cord into a sac filled with cerebrospinal fluid, resulting in lifelong disability. In the general population, the incidence of MMC ranges from 0.3 to 4.5/10,000 births. Live born infants with myelomeningocele have a death rate of approximately 10%. Many factors may play a role in the development of MMC such as environmental and genetic factors. In this study, we present our experience with a group of 63 children afflicted with MMC. <strong>Methods:</strong> This study was a retrospective analysis of 63 patients with MMC admitted to the neurosurgical department of Gabriel Touré Hospital from September 2017 to August 2018. A detailed history was obtained from the family at presentation. The family history and medical information before and during the pregnancy were compiled. Patients underwent complete physical and neurological examinations. Forty-seven (74.60%) patients underwent repair of the MMC and a ventriculoperitoneal shunt was placed in 12 (19%) patients with accompanying hydrocephalus. The risk factors, neurological status, and surgical results have been analyzed. <strong>Results:</strong> Of 63 children with MMC admitted to our neurosurgical department, 34 (54%) were boys and 29 (46%) were girls. Forty (63.49%) patients were the children of marriages of second cousins or closer. The mean age of the fathers was 34 years (16 - 65), while that of mothers was 26 years (16 - 38). The pregnancy was unplanned in all cases. Fourteen (22.22%) mothers had genitourinary infections, 9 (14.3%) had malaria and 57 (90.47%) mothers used analgesics and antibiotics during the pregnancy. Fifty-nine (93.65%) children were born at term, 58 (92%) were delivered via normal spontaneous vaginal delivery, and 5 (8%) via cesarean section. Lumbosacral lesions were the most frequent in 27 (42.86%) patients. Forty-seven (74.60%) patients underwent repair of the MMC and a ventriculoperitoneal shunt was placed in 12 (19%) patients with accompanying hydrocephalus. Wound infection developed in 2 cases in the postoperative period. The mortality rate was 4.3%. <strong>Conclusion: </strong>Myelomeningocele is a congenital anomaly for which several risk factors are known as well as environmental and genetic factors. This emphasizes the importance of prevention with folic acid supplementation and genetic advice.展开更多
<strong>Background:</strong> Actinomycosis is a bacterial infection characterized by a chronic, suppurative and granulomatous process. The causative organism was identified in 1891 as <em>Actinomycos...<strong>Background:</strong> Actinomycosis is a bacterial infection characterized by a chronic, suppurative and granulomatous process. The causative organism was identified in 1891 as <em>Actinomycosis israelii</em>. The disease is usually caused by the introduction of the bacteria through minor wound. Actinomycosis was classified by Cope into 3 different forms: cervicofacial (50%), pulmonothoracic (30%) and abdominopelvic (20%). Actinomycosis is an insidious disease but occasionally the clinical course can be more aggressive, involving underline tissue and organs. Involvement of scalp by actinomycosis is rare causing diagnostic dilemma and could be mistaken for different pathologies, such as tuberculosis or carcinoma. The most common clinical findings are local tumefaction with abscesses and sinuses draining pus that contains the granule of the causative organism. CT scan and MRI are aspecific for diagnosis, but they can help in defining the localization and the extension of the lesion. The certain diagnostic is based on cytology and/or biopsy. <strong>Case: </strong>A 24 year-old-man was admitted to our neurosurgical department with a 16-month history of multiple scalp ulcerated lesions and swelling of the head. He was complaining of headache. Physical examination revealed multiple scalp subcutaneous nodules and ulcerated lesions with swelling of the head. Our examination of the oral cavity revealed a poor oral hygiene condition with multiple caries. The CT scan revealed multiple scalp subcutaneous masses with chronic inflammatory changes of the skull. Routine laboratory test was normal. Surgical biopsy was performed and the histological result was compatible with actinomycosis. After histological confirmation, parenteral Penicillin 20 million units daily were given for 4 weeks. Clinical improvement was observed after completing a 4-week regimen of intravenous antibiotics. <strong>Conclusion:</strong> Involvement of scalp by actinomycosis could be mistaken for different pathologies, such as tuberculosis or carcinoma. This emphasizes the importance of biopsy for histological confirmation of the disease.展开更多
文摘<strong>Background:</strong> Myelomeningocele (MMC) is the most common neural tube defect (NTD) characterized by the extrusion of the spinal cord into a sac filled with cerebrospinal fluid, resulting in lifelong disability. In the general population, the incidence of MMC ranges from 0.3 to 4.5/10,000 births. Live born infants with myelomeningocele have a death rate of approximately 10%. Many factors may play a role in the development of MMC such as environmental and genetic factors. In this study, we present our experience with a group of 63 children afflicted with MMC. <strong>Methods:</strong> This study was a retrospective analysis of 63 patients with MMC admitted to the neurosurgical department of Gabriel Touré Hospital from September 2017 to August 2018. A detailed history was obtained from the family at presentation. The family history and medical information before and during the pregnancy were compiled. Patients underwent complete physical and neurological examinations. Forty-seven (74.60%) patients underwent repair of the MMC and a ventriculoperitoneal shunt was placed in 12 (19%) patients with accompanying hydrocephalus. The risk factors, neurological status, and surgical results have been analyzed. <strong>Results:</strong> Of 63 children with MMC admitted to our neurosurgical department, 34 (54%) were boys and 29 (46%) were girls. Forty (63.49%) patients were the children of marriages of second cousins or closer. The mean age of the fathers was 34 years (16 - 65), while that of mothers was 26 years (16 - 38). The pregnancy was unplanned in all cases. Fourteen (22.22%) mothers had genitourinary infections, 9 (14.3%) had malaria and 57 (90.47%) mothers used analgesics and antibiotics during the pregnancy. Fifty-nine (93.65%) children were born at term, 58 (92%) were delivered via normal spontaneous vaginal delivery, and 5 (8%) via cesarean section. Lumbosacral lesions were the most frequent in 27 (42.86%) patients. Forty-seven (74.60%) patients underwent repair of the MMC and a ventriculoperitoneal shunt was placed in 12 (19%) patients with accompanying hydrocephalus. Wound infection developed in 2 cases in the postoperative period. The mortality rate was 4.3%. <strong>Conclusion: </strong>Myelomeningocele is a congenital anomaly for which several risk factors are known as well as environmental and genetic factors. This emphasizes the importance of prevention with folic acid supplementation and genetic advice.
文摘<strong>Background:</strong> Actinomycosis is a bacterial infection characterized by a chronic, suppurative and granulomatous process. The causative organism was identified in 1891 as <em>Actinomycosis israelii</em>. The disease is usually caused by the introduction of the bacteria through minor wound. Actinomycosis was classified by Cope into 3 different forms: cervicofacial (50%), pulmonothoracic (30%) and abdominopelvic (20%). Actinomycosis is an insidious disease but occasionally the clinical course can be more aggressive, involving underline tissue and organs. Involvement of scalp by actinomycosis is rare causing diagnostic dilemma and could be mistaken for different pathologies, such as tuberculosis or carcinoma. The most common clinical findings are local tumefaction with abscesses and sinuses draining pus that contains the granule of the causative organism. CT scan and MRI are aspecific for diagnosis, but they can help in defining the localization and the extension of the lesion. The certain diagnostic is based on cytology and/or biopsy. <strong>Case: </strong>A 24 year-old-man was admitted to our neurosurgical department with a 16-month history of multiple scalp ulcerated lesions and swelling of the head. He was complaining of headache. Physical examination revealed multiple scalp subcutaneous nodules and ulcerated lesions with swelling of the head. Our examination of the oral cavity revealed a poor oral hygiene condition with multiple caries. The CT scan revealed multiple scalp subcutaneous masses with chronic inflammatory changes of the skull. Routine laboratory test was normal. Surgical biopsy was performed and the histological result was compatible with actinomycosis. After histological confirmation, parenteral Penicillin 20 million units daily were given for 4 weeks. Clinical improvement was observed after completing a 4-week regimen of intravenous antibiotics. <strong>Conclusion:</strong> Involvement of scalp by actinomycosis could be mistaken for different pathologies, such as tuberculosis or carcinoma. This emphasizes the importance of biopsy for histological confirmation of the disease.
