Brucellosis is the most common zoonotic infection in the world. It is an endemic disease in many areas throughout the world. Human brucellosis is a multisystem disease that may present with a broad spectrum of clinica...Brucellosis is the most common zoonotic infection in the world. It is an endemic disease in many areas throughout the world. Human brucellosis is a multisystem disease that may present with a broad spectrum of clinical manifestations. The central nervous system （CNS） involvement is a rare but serious neurological complication of brucellosis. Neurobrucellosis （NB） often is underdiagnosed, which is partly because of unawareness about the disease among the treating physicians. Clinically nonacute NB is more common than acute NB. Therelbre, in order to better understand the nonacute NB, we summarized 14 cases, aimed to shed light to detailed neurologic features of nonacute NB, as well as their laboratory findings.展开更多
BACKGROUND Brucellosis is one of the most common zoonotic infectious diseases in the world,with approximately 500000 new cases of human brucellosis diagnosed each year.Brucellosis can simulate various multi-system dis...BACKGROUND Brucellosis is one of the most common zoonotic infectious diseases in the world,with approximately 500000 new cases of human brucellosis diagnosed each year.Brucellosis can simulate various multi-system diseases,presenting atypical symptoms.Very few brucellosis cases with pancytopenia accompanied by a severe hearing loss have been reported.In the literature review,we could find only one similar case reported in the past.Moreover,this disease is easily misdiagnosed as a blood system disease leading to delayed treatment.Thus,it is important to improve clinicians'awareness of this disease.CASE SUMMARY A 64-year-old woman presented with dizziness and fatigue,accompanied by pancytopenia and severe hearing loss.Brucella melitensis was identified on blood culture.Anti-infective therapy with rifampicin(900 mg/d)and doxycycline(100 mg twice a day)was prescribed for 4 mo along with ceftriaxone 2 g/d for 1 mo.The patient showed a good response to antibiotic therapy.Her blood counts returned to normal followed by significant improvement in hearing.CONCLUSION Brucellosis should be considered in the differential diagnosis of patients presenting with pancytopenia and hearing loss.展开更多
Neurobrucellosis is a rare form of localized brucellosis usually with no systemic manifestations. We report a rare case of brucellosis presenting as meningoencephalitis associated with hydrocephalus.This patient had a...Neurobrucellosis is a rare form of localized brucellosis usually with no systemic manifestations. We report a rare case of brucellosis presenting as meningoencephalitis associated with hydrocephalus.This patient had a lymphocytic predominant CSF and was initially treated with empirical anti tubercular therapy and steroids.A week later,when his CSF culture grew Brucella species,the treatment was changed to a combination of streptomycin,doxycycline and rifampicin and the patient improved with this therapy.This case illustrates the need to consider neurobrucellosis as a close differential diagnosis of neurotuberculosis in endemic areas when the patient presents with meningo encephalitis with lymphocytic CSF.展开更多
文摘Brucellosis is the most common zoonotic infection in the world. It is an endemic disease in many areas throughout the world. Human brucellosis is a multisystem disease that may present with a broad spectrum of clinical manifestations. The central nervous system （CNS） involvement is a rare but serious neurological complication of brucellosis. Neurobrucellosis （NB） often is underdiagnosed, which is partly because of unawareness about the disease among the treating physicians. Clinically nonacute NB is more common than acute NB. Therelbre, in order to better understand the nonacute NB, we summarized 14 cases, aimed to shed light to detailed neurologic features of nonacute NB, as well as their laboratory findings.
文摘BACKGROUND Brucellosis is one of the most common zoonotic infectious diseases in the world,with approximately 500000 new cases of human brucellosis diagnosed each year.Brucellosis can simulate various multi-system diseases,presenting atypical symptoms.Very few brucellosis cases with pancytopenia accompanied by a severe hearing loss have been reported.In the literature review,we could find only one similar case reported in the past.Moreover,this disease is easily misdiagnosed as a blood system disease leading to delayed treatment.Thus,it is important to improve clinicians'awareness of this disease.CASE SUMMARY A 64-year-old woman presented with dizziness and fatigue,accompanied by pancytopenia and severe hearing loss.Brucella melitensis was identified on blood culture.Anti-infective therapy with rifampicin(900 mg/d)and doxycycline(100 mg twice a day)was prescribed for 4 mo along with ceftriaxone 2 g/d for 1 mo.The patient showed a good response to antibiotic therapy.Her blood counts returned to normal followed by significant improvement in hearing.CONCLUSION Brucellosis should be considered in the differential diagnosis of patients presenting with pancytopenia and hearing loss.
文摘Neurobrucellosis is a rare form of localized brucellosis usually with no systemic manifestations. We report a rare case of brucellosis presenting as meningoencephalitis associated with hydrocephalus.This patient had a lymphocytic predominant CSF and was initially treated with empirical anti tubercular therapy and steroids.A week later,when his CSF culture grew Brucella species,the treatment was changed to a combination of streptomycin,doxycycline and rifampicin and the patient improved with this therapy.This case illustrates the need to consider neurobrucellosis as a close differential diagnosis of neurotuberculosis in endemic areas when the patient presents with meningo encephalitis with lymphocytic CSF.
