Research advances in cytomegalovirus hepatitis / 临床肝胆病杂志

Cytomegalovirus hepatitis is a liver disease caused by human cytomegalovirus infection and is one of the most common liver diseases in children and immunocompromised individuals. This disease has no specific clinical manifestations and is easily confused with other types of viral hepatitis, which may lead to delayed treatment or mistreatment. Therefore, the early diagnosis of cytomegalovirus hepatitis is of vital importance, and patients should be given timely and effective treatment with appropriately selected antiviral drugs and course of treatment. This article reviews the recent research advances in the etiology, epidemiology, pathogenesis, clinical manifestations, diagnosis, treatment, and prevention of cytomegalovirus hepatitis.

Analysis of clinical features of brucellosis complicated with nervous system damage / 中华地方病学杂志

Objective To evaluate the clinical features of central nervous system involvement in brucellosis,and to provide references for clinical treatment and diagnosis.Methods A retrospective review was carried out in 14 hospitalized patients who were diagnosed as neurobrucellosis from October 2008 to September 2011 at the First Hospital of Jilin University.Patients' clinical manifestation,pathogen characteristics,cerebrospinal fluid analysis and imaging data were recorded.Results Among the 14 cases of patients with neurobrucellosis,10 cases had the clinical manifestations of headache and vomiting,11 cases meningeal irritation,2 cases dysphoria and seizures,3 cases apathia,3 cases coma,3 cases positive pathological sign,and 2 cases lower extremities weakness.From the perspective of clinical diagnosis of 14 patients with neurobrucellosis,4 cases were meningitis,of which,meningitis with both lower extremities paralysis were 2 cases; encephalitis in 2 cases; meningoencephalitis in 6 cases; abducent paralysis,decreased vision,myelitis and ataxic gait in 1 case,respectively.All patients were in acute phase and had irregular fever.After combination therapy with antibiotics for 2 to 9 days,body temperature of all patients returned to normal,and they were discharged from the hospital after 1 to 2 weeks.All cases were followed up for 12 months,finding no sequelae.Conclusions Due to the diversity of central nervous system involvement in brucellosis,in case of a patient with long-term fever and neurological symptoms,medical and epidemiological history should be inquired and diagnosis would be made easy based on combination of cerebrospinal fluid with laboratory tests.Early treatment of acute neurological brucellosis has showed a good prognosis.