Post Trauma Acinetobacter Baumanii Meningitis Treatment Approach.

A. baumannii, which is said to be associated with nosocomial infections is considered a significant mortality risk if not adequately addressed. A. baumannii infections typically occur in the aftermath of surgery or trauma. Our patient developed complicated A. baumannii meningitis with lateral ventriculitis and a lumbar abscess post surgery after suffering from a fall. The patient was treated with a 21-day regimen of intrathecally administered colistin and polymyxin B. Following this therapeutic period, the patient's condition improved, ultimately leading to successful recovery and subsequent discharge. This case report serves to highlight the ability of intrathecal administration of antibiotics, that normally have limited potential of crossing the blood-brain-barrier, to lead to improved survival outcomes in multi-drug resistant nosocomial meningitis.

Prognostic Factors and Intensive Care Outcome in Post-Transplant Phase of Hematopoietic Stem Cell Transplantation: Intensive Care Outcome in Hematopoietic Stem Cell Transplantation.

Introduction: To identify new clinical and biologic parameters associated with short-term survival in allogeneic or autologous hematopoietic stem cell transplantation (HSCT) patients who were admitted to the intensive care unit (ICU) during their post-transplant period. Materials and methods: 40 patients who were admitted to the ICU in our center during their post-transplant period were evaluated retrospectively between Jan 2014 - Jun 2021. Baseline patient characteristics before the transplant, reasons for ICU admissions, laboratory and clinical findings, supportive treatment in ICU and short-term survival were analyzed. Results: We found 8.8% ICU admission rate in all patient group (n = 450). Mortality rate of the patients who were admitted to ICU was 75%. Invasive mechanic ventilation, need for vasopressor, heart rate was significantly different between survivor and non-survivor group (p = 0.001, p = 0.001, p = 0.004). Elevated INR was associated with poor survival on ICU (p = 0.033). APACHE II score was an independent predictor of ICU mortality (p = 0.045). Conclusion: Despite the recent advances in transplant conditioning protocols, prophylaxis strategies and improvements of management in ICU, overall survival for HSCT patients in ICU is still poor. In this study INR level was described as a new prognostic factor in ICU for first time in the literature.

Comparison of the effects of clinical observation and protocol-based weaning on antioxidant stress factors.

BACKGROUND: We aimed to compare the effects of observation of the physician (POB) or by adhering to the protocol-based (PB) weaning methods on total antioxidant capacity (TAC) and total oxidative stress (TOS) levels and weaning success levels. METHODS: Our study was conducted on patients admitted from the emergency department between January 2015 and January 2018 in the intensive care unit of our hospital. During the spontaneous breathing trial (SBT), when one of the criteria specified in developed, SBT was terminated and the previous mechanical ventilator parameters were returned. The patient was planned to be taken to SBT again the next morning. If the SBT was successful, extubation was decided. The extubation decision based on physician observation was made according to the patient's state of consciousness and adequate chest expansion during the daily visit. RESULTS: The decrease in TAC average value before and after extubation was found to be significant in the POB group patients (p=0.001). The decrease in the average TAC value of the PB group patients before and after extubation was found to be significant (p=0.03). CONCLUSION: In our study, TAC values were found to be higher in the PB group than in the POB group, and in addition, the reintubation rate was found to be lower. We think that the management of weaning as a PB may contribute to maintaining the balance between TAC and TOS and reduce the rate of reintubation.