Clinical analysis in penicilliosis marneffei complicated with serous effusion / 中国实用内科杂志

ABSTRACT

Objective To analyze the clinical data of patients with penicilliosis marneffei(PSM),summarize clinical characteristics of serosal involvement and provide experience to diagnose and treat serous effusion.Methods We retrospectively analyzed 61 patients with estabolished PSM infection in our hospital from March,2001 to March,2008.Patients were divided into positive groups while presented one or more abnormal serous effusion such as pleural effusion,ascites,pericardial effusion or cerebrospinal fluid.There were ten patients in positive groups finally,including nine male and one female whose ages ranging from 36yr to 67yr[mean(54.2?8.3)yr].Results(1)There were ten cases with pleural effusion,including two cases with pericardial effusion,five cases with ascites and two cases with abnormal cerebrospinal fluid.Ten cases were misdiagnosed as tuberculous pleurisy and accepted anti-tuberculosis treatment,two cases as tuberculous meningitis,two cases as tuberculous pericarditis,five cases as tuberculous peritonitis and five cases as malignant pleural effusion.(2)All patients manifested with fever,anemia,hypodynamia or emaciation,nine cases with cough,eight cases with chest pain,six cases with dyspnea,two cases with alvi profluvium,three cases with bellyache,five cases with necrotic papula,eight cases with subcutaneous abscess,nine cases with lymphadenectasis,nine cases with splenohepatomegalia and seven cases with moist rales.(3)Total white blood cells count increase in nine cases which mainly presented with significantly increase in neutrophil count[(17.6?5.3)?109/L]and ratio(0.841?0.048).Lymphocyte ratio was relatively low(0.976?0.035),but count was normal[(1.59?0.7)?109/L].(4)Human Immunodeficiency Viruses was negative in all patients and the CD4/CD8 ratio was 1.19?0.38.(5)Ratio of A/G was inversion in ten cases.Bilirubin,erythrocyte sedimentation rate and C-reactive protein increase in six cases,ten cases and ten cases respectively.Abnormal renal function appeared in five cases.(6)All cases were defined according to etiology including hemoculture(5 cases),medulloculture(2 cases),sputum culture(1 case),abscess secretion culture(4 cases) and histopathology(4 cases).(7)Imaging check demonstrated parenchymatous abnormality in lung(10 cases),splenohepatomegalia or abdominal para-aortic lymphadenectasis(9 cases)and osteolytic damage(6 cases).(8)The property of serous effusion which appeared cloudy yellow or uprightness was exudate.The cell count especially neutrophil count and protein content increased in it.(9)Anti-eumycete medicine were administered to four cases and achieved improvement.Three cases died of respiratory failure,cardiac failure,hepatic and renal failure.Two patient's condition aggravated and one patient voluntarily leaved hospital without treatment.Conclusion Penicilliosis marneffei often occurs in serous cavity of normal immune function crowd.Clinical characteristics manifest with chronic pyogenic and infected diseases which appear significant increase in neutrophil count.It invades lung,abdominal organ and might be complicated with pleural effusion,ascites and abnomal cerebrospinal fluid.The property of effusion is consistent with inflammatory efflusion which can be totally absorbed under effective anti-fungal treatment.Clinical prognosis relates with general body state.