Rationale:Neurocysticercosis is a neglected tropical disease caused by the larvae of Taenia solium and may occur in immunocompetent people.We report a case of diffuse parenchymal neurocysticercosis mimicking tuberculo...Rationale:Neurocysticercosis is a neglected tropical disease caused by the larvae of Taenia solium and may occur in immunocompetent people.We report a case of diffuse parenchymal neurocysticercosis mimicking tuberculous meningitis in an immunocompetent patient.Patient concerns:A 24-year-old immunocompetent woman presented with serial focal to generalized seizure,left body weakness,left abducens palsy,chronic cough,and body weight loss.She came from an area where she was unlikely to have contact with Taenia solium.Diagnosis:Diffuse parenchymal neurocysticercosis.Intervention:Valproic acid,dexamethasone and 15 months of albendazole therapy.Outcome:Complete recovery without any neurological sequelae.展开更多
BACKGROUND Pneumocystis pneumonia(PCP)is a serious fungal infection usually seen in patients with human immunodeficiency virus,and it is more frequently found and has a high fatality rate in immunocompromised people.S...BACKGROUND Pneumocystis pneumonia(PCP)is a serious fungal infection usually seen in patients with human immunodeficiency virus,and it is more frequently found and has a high fatality rate in immunocompromised people.Surprisingly,it rarely occurs in immunocompetent patients.However,the clinical diagnosis of this pathogen is made more difficult by the difficulty of obtaining accurate microbiological evidence with routine tests.This case reports a PCP patient with normal immune function who was diagnosed through next-generation sequencing(NGS).CASE SUMMARY A 23-year-old female who had no special disease in the past was admitted to the hospital with a persistent fever and cough.Based on the initial examination results,the patient was diagnosed with bipulmonary pneumonia,and empirical broad-spectrum antibiotic therapy was administered.However,due to the undetermined etiology,the patient's condition continued to worsen.She was transferred to the intensive care unit because of acute respiratory failure.After the diagnosis of Pneumocystis jirovecii infection through NGS in bronchoalveolar lavage fluid and treatment with trimethoprim/sulfamethoxazole and caspofungin,the patient gradually recovered and had a good prognosis.CONCLUSION This case emphasizes that,for patients with normal immune function the possibility of PCP infection,although rare,cannot be ignored.NGS plays an important role in the diagnosis of refractory interstitial pneumonia and acute respiratory failure.展开更多
文摘Rationale:Neurocysticercosis is a neglected tropical disease caused by the larvae of Taenia solium and may occur in immunocompetent people.We report a case of diffuse parenchymal neurocysticercosis mimicking tuberculous meningitis in an immunocompetent patient.Patient concerns:A 24-year-old immunocompetent woman presented with serial focal to generalized seizure,left body weakness,left abducens palsy,chronic cough,and body weight loss.She came from an area where she was unlikely to have contact with Taenia solium.Diagnosis:Diffuse parenchymal neurocysticercosis.Intervention:Valproic acid,dexamethasone and 15 months of albendazole therapy.Outcome:Complete recovery without any neurological sequelae.
基金Supported by the National Natural Science Foundation of China,No.81860273the Guizhou Provincial Science and Technology Projects,No.QKHJC-ZK[2022]-260+1 种基金the Science and Technology Fund of Guizhou Provincial Health Commission,No.gzwkj2021-320Guizhou Provincial People's Hospital National Natural Science Foundation,No.[2018]5764-09.
文摘BACKGROUND Pneumocystis pneumonia(PCP)is a serious fungal infection usually seen in patients with human immunodeficiency virus,and it is more frequently found and has a high fatality rate in immunocompromised people.Surprisingly,it rarely occurs in immunocompetent patients.However,the clinical diagnosis of this pathogen is made more difficult by the difficulty of obtaining accurate microbiological evidence with routine tests.This case reports a PCP patient with normal immune function who was diagnosed through next-generation sequencing(NGS).CASE SUMMARY A 23-year-old female who had no special disease in the past was admitted to the hospital with a persistent fever and cough.Based on the initial examination results,the patient was diagnosed with bipulmonary pneumonia,and empirical broad-spectrum antibiotic therapy was administered.However,due to the undetermined etiology,the patient's condition continued to worsen.She was transferred to the intensive care unit because of acute respiratory failure.After the diagnosis of Pneumocystis jirovecii infection through NGS in bronchoalveolar lavage fluid and treatment with trimethoprim/sulfamethoxazole and caspofungin,the patient gradually recovered and had a good prognosis.CONCLUSION This case emphasizes that,for patients with normal immune function the possibility of PCP infection,although rare,cannot be ignored.NGS plays an important role in the diagnosis of refractory interstitial pneumonia and acute respiratory failure.
