The aim of this work is to evaluate the efficacy associated with Meropenem(example of carbapenems) as initial therapy for sepsis in burn patients compared with Pipracillin/Tazobactam (example of non carbapenem beta lactam antibiotics).

As causative pathogens are not usually identified at the time of initiating antibiotics in sepsis in burn patients, carbapenems are commonly used as an initial treatment. To reduce indiscriminate use of carbapenems, the efficacy of alternative empiric regimens, such as piperacillin-tazobactam and the fourth-generation cephalosporins, should be elucidated. The aim of this study is to compare efficacy of Meropenem and piperacillin tazobactam as an initial therapy of sepsis in burn patients .

Inclusion Criteria:

• Burned patients admitted to Burn Unit of Ain Shams university hospitals diagnosed with sepsis, not transferred from other hospitals, Age group between 21 - 60 years old, ASA I and II.

Exclusion Criteria:

• Refusal of participation in the study,
• Patient with no signs of sepsis,
• Patients who died within 24 hours after admission,
• Patients concomitantly received carbapenems and other broad-spectrum beta-lactams,
• Data from the second and subsequent hospitalizations of patients who were hospitalized multiple times during the study period and used only the data from the first hospitalization,
• Patients younger than 21 years old and older than 60 years old.

Data Available with the corresponding author on visible request this is for patients privacy