BACKGROUND Pneumocystis jirovecii pneumonia(PJP)is an infectious disease common in immunocompromised hosts.However,the currently,the clinical characteristics of non-HIV patients with PJP infection have not been fully ...BACKGROUND Pneumocystis jirovecii pneumonia(PJP)is an infectious disease common in immunocompromised hosts.However,the currently,the clinical characteristics of non-HIV patients with PJP infection have not been fully elucidated.AIM To explore efficacy of trimethoprim–sulfamethoxazole(TMP-SMX)and caspofungin for treatment of non-human immunodeficiency virus(HIV)-infected PJP patients.METHODS A retrospective study enrolled 22 patients with non-HIV-infected PJP treated with TMP-SMX and caspofungin from 2019 to 2021.Clinical manifestations,treatment and prognosis of the patients were analyzed.RESULTS Five patients presented with comorbidity of autoimmune diseases,seven with lung cancer,four with lymphoma,two with organ transplantation and four with membranous nephropathy associated with use of immunosuppressive agents.The main clinical manifestations of patients were fever,dry cough,and progressive dyspnea.All patients presented with acute onset and respiratory failure.The most common imaging manifestation was ground glass opacity around the hilar,mainly in the upper lobe.All patients were diagnosed using next-generation sequencing,and were treated with a combination of TMP-SMX and caspofungin.Among them,17 patients received short-term adjuvant glucocorticoid therapy.All patients recovered well and were discharged from hospital.CONCLUSION Non-HIV-infected PJP have rapid disease progression,high risk of respiratory failure,and high mortality.Combination of TMP-SMX and caspofungin can effectively treat severe non-HIVinfected PJP patients with respiratory failure.展开更多
PNEUMOCYSTIS pneumonia (PCP) is among the most common opportunistic infections in patients with acquired immune deficiency syndrome (AIDS).Although trimethoprim-sulfamethoxazole (TMP-SMX) is the first line therapy for...PNEUMOCYSTIS pneumonia (PCP) is among the most common opportunistic infections in patients with acquired immune deficiency syndrome (AIDS).Although trimethoprim-sulfamethoxazole (TMP-SMX) is the first line therapy for that condition given its efficacy,approximately one third of patients experienced dose-limiting toxicity.1 For cases of severe to moderate PCP,if TMP-SMX treatment fails or is contraindicated,primaquine combined with clindamycin or intravenous pentamidine is recommended as second line therapy.2 However,both primaquine and pentamidine are associated with severe adverse reactions and often unavailable at hospitals in China.3 As a result,other treatment options have been explored.展开更多
Pneumocystis pneumonia （PCP） is one of the most critical and life-threatening infections in immunocompromised patients with AIDS （especially CD4^＋ T cell less than 0.2×10^9/L）, hematological malignancies, or...Pneumocystis pneumonia （PCP） is one of the most critical and life-threatening infections in immunocompromised patients with AIDS （especially CD4^＋ T cell less than 0.2×10^9/L）, hematological malignancies, organ transplantation or connective tissue diseases. It is caused by a fungus called Pneumocystis jiroveci （P. jiroveci, formerly called P carinii）.展开更多
Background Nowadays,there are published trials in regards to the comparison of caspofungin with liposomal amphotericin B （L-AmB）.However,these studies have a modest sample size and convey inconclusive results.The ai...Background Nowadays,there are published trials in regards to the comparison of caspofungin with liposomal amphotericin B （L-AmB）.However,these studies have a modest sample size and convey inconclusive results.The aim of this study was to review the efficacy and safety of caspofungin for the treatment of invasive fungal infections （IFIs）,compared with L-AmB.Methods Electronic databases （up to July 31,2013） PubMed and Embase databases,the Cochrane Library,and Google Scholar were searched to identify relevant trials of caspofungin and L-AmB.Analyses of efficacy and adverse outcomes were performed by relative risks （RRs） and 95% confidence intervals （C/s）.Heterogeneity was assessed by x2-test and the/2-statistic.Results Three trials were included in this meta-analysis with 1249 modified intention-to-treat （MITT） patients.The results showed that caspofungin produced equal efficacy in favorable overall response （RR=1.02,95% Cl 0.88-1.18; P=0.81） and mortality rate （RR=1.53,95% Cl 0.38-6.27,P=0.55）,safer in clinical adverse events （RR=0.20,95% Cl 0.08-0.54; P=0.001）,laboratory adverse events （RR=0.69,95% Cl 0.57-0.84; P=0.0002）,and discontinuation rate （RR=0.26,95% Cl 0.08-0.83,P=0.02）,compared with L-AmB in the treatment of patients with IFls.Conclusion Based on the results of this meta-analysis,it would appear that caspofungin was measured to have equal efficacy in clinical outcomes and safer in terms of adverse events.展开更多
文摘BACKGROUND Pneumocystis jirovecii pneumonia(PJP)is an infectious disease common in immunocompromised hosts.However,the currently,the clinical characteristics of non-HIV patients with PJP infection have not been fully elucidated.AIM To explore efficacy of trimethoprim–sulfamethoxazole(TMP-SMX)and caspofungin for treatment of non-human immunodeficiency virus(HIV)-infected PJP patients.METHODS A retrospective study enrolled 22 patients with non-HIV-infected PJP treated with TMP-SMX and caspofungin from 2019 to 2021.Clinical manifestations,treatment and prognosis of the patients were analyzed.RESULTS Five patients presented with comorbidity of autoimmune diseases,seven with lung cancer,four with lymphoma,two with organ transplantation and four with membranous nephropathy associated with use of immunosuppressive agents.The main clinical manifestations of patients were fever,dry cough,and progressive dyspnea.All patients presented with acute onset and respiratory failure.The most common imaging manifestation was ground glass opacity around the hilar,mainly in the upper lobe.All patients were diagnosed using next-generation sequencing,and were treated with a combination of TMP-SMX and caspofungin.Among them,17 patients received short-term adjuvant glucocorticoid therapy.All patients recovered well and were discharged from hospital.CONCLUSION Non-HIV-infected PJP have rapid disease progression,high risk of respiratory failure,and high mortality.Combination of TMP-SMX and caspofungin can effectively treat severe non-HIVinfected PJP patients with respiratory failure.
文摘PNEUMOCYSTIS pneumonia (PCP) is among the most common opportunistic infections in patients with acquired immune deficiency syndrome (AIDS).Although trimethoprim-sulfamethoxazole (TMP-SMX) is the first line therapy for that condition given its efficacy,approximately one third of patients experienced dose-limiting toxicity.1 For cases of severe to moderate PCP,if TMP-SMX treatment fails or is contraindicated,primaquine combined with clindamycin or intravenous pentamidine is recommended as second line therapy.2 However,both primaquine and pentamidine are associated with severe adverse reactions and often unavailable at hospitals in China.3 As a result,other treatment options have been explored.
文摘Pneumocystis pneumonia （PCP） is one of the most critical and life-threatening infections in immunocompromised patients with AIDS （especially CD4^＋ T cell less than 0.2×10^9/L）, hematological malignancies, organ transplantation or connective tissue diseases. It is caused by a fungus called Pneumocystis jiroveci （P. jiroveci, formerly called P carinii）.
文摘Background Nowadays,there are published trials in regards to the comparison of caspofungin with liposomal amphotericin B （L-AmB）.However,these studies have a modest sample size and convey inconclusive results.The aim of this study was to review the efficacy and safety of caspofungin for the treatment of invasive fungal infections （IFIs）,compared with L-AmB.Methods Electronic databases （up to July 31,2013） PubMed and Embase databases,the Cochrane Library,and Google Scholar were searched to identify relevant trials of caspofungin and L-AmB.Analyses of efficacy and adverse outcomes were performed by relative risks （RRs） and 95% confidence intervals （C/s）.Heterogeneity was assessed by x2-test and the/2-statistic.Results Three trials were included in this meta-analysis with 1249 modified intention-to-treat （MITT） patients.The results showed that caspofungin produced equal efficacy in favorable overall response （RR=1.02,95% Cl 0.88-1.18; P=0.81） and mortality rate （RR=1.53,95% Cl 0.38-6.27,P=0.55）,safer in clinical adverse events （RR=0.20,95% Cl 0.08-0.54; P=0.001）,laboratory adverse events （RR=0.69,95% Cl 0.57-0.84; P=0.0002）,and discontinuation rate （RR=0.26,95% Cl 0.08-0.83,P=0.02）,compared with L-AmB in the treatment of patients with IFls.Conclusion Based on the results of this meta-analysis,it would appear that caspofungin was measured to have equal efficacy in clinical outcomes and safer in terms of adverse events.
