Presenting Clinicoradiological Features, Microbiological Spectrum and Outcomes Among Patients with Septic Pulmonary Embolism: A Three-Year Retrospective Observational Study

Mohamed Farah Yusuf Mohamud, Mahad Sadik Mukhtar Mogadishu Somali-Turkish Training and Research Hospital, Mogadishu, SomaliaCorrespondence: Mohamed Farah Yusuf Mohamud, Mogadishu Somali-Turkish Training and Research Hospital, 30 Street, Alikamin, Wartanabada District, Mogadishu, Somalia, Tel +252615591689, Email m.qadar59@gmail.comBackground: Septic pulmonary embolism (SPE) is an unusual condition characterized by the implantation of infected thrombi into the pulmonary vasculature from a variety of infectious sources. This study aimed to illustrate the clinicoradiological features, microbiological spectrum, and clinical course of patients with SPE, as well as to promote the early identification, diagnosis, and prognosis of this unusual disease.Methods: Nineteen patients with SPE collected from the electronic medical records of our hospital were retrospectively reviewed during three years.Results: The study included twelve men and seven women with a mean age of 49 (15– 78). The most common presenting features were fever (79%) and shortness of breath (73.7%). Chronic kidney disease (68.4%) and diabetes (36.8%) were the most common comorbidities. The most common source of infection was venous catheters (58%). Staphylococcus aureus was the most predominant pathogen in about 52.6% of the cases. According to the CT findings, bilateral opacities were detected in all cases, flowing by nodular in 73.9% and cavitations in 57.9%. Central distributions were the most patterns regarding the location of the lesion seen in 47.4% of the patients. All patients received antimicrobial treatment, while 13 cases administered systemic anticoagulant. Most of the patients (73.7%) recovered from their illness, while 26.3% died. The median duration of hospitalization was 11.5 days. Oxygen saturation level and altered mental status were significantly associated with the mortality rate of SPE patients.Conclusion: The study’s findings presented that altered mental status and low oxygen saturation are associated with a high mortality rate in SPE patients, especially those requiring critical care. Early diagnosis of an embolic phenomenon to other organ systems like the central nervous system can greatly influence the patient’s outcome.Keywords: septic pulmonary embolism, hemodialysis, chest CT scan, intensive care unit, emergency