https://www.selleckchem.com/ Hepatic parenchyma appeared to be wholly or partially affected by lesions characterized by heterogeneous areas crossed by numerous, irregular, anechoic tracts ranging from 1 to 2 cm in length and 0.1 to 0.2 cm in width. Superficial and intraparenchymal cystic structures were also visualized. The presence of lesions was confirmed by anatomopathological examination, and T. hydatigena cysticerci was identified by morphological and molecular characterization of isolates. Our results highlighted that hepatic ultrasonography is effective for an intra-vitam diagnosis of acute cysticercosis in lambs. Our results highlighted that hepatic ultrasonography is effective for an intra-vitam diagnosis of acute cysticercosis in lambs. This article reports a patient who survived severe pneumonia, pyopneumothorax with acute respiratory distress syndrome (ARDS), and septic shock, which is very difficult to treat. Antibiotics, continuous renal replacement therapy (CRRT), bronchial lavage and other treatments were used to treat a patient with pneumonia, pyopneumothorax, severe ARDS and septic shock. After comprehensive treatment, the patient was successfully treated and survived for a long time. There is a low successful clinical treatment rate for patients with pneumonia, pyopneumothorax with severe ARDS and septic shock. The successful treatment of this patient benefited from early and effective empirical therapy, targeted drug selection in the later stage, adequate closed thoracic drainage, repeated bronchial lavage, early CRRT, an appropriate respiratory support mode and parameter setting, immunotherapy and nutritional support therapy. This paper proposes a reference diagnosis and treatment solution for similar cases. There is a low successful clinical treatment rate for patients with pneumonia, pyopneumothorax with severe ARDS and septic shock. The successful treatment of this patient benefited from early and effective empirical therapy, targeted drug se