Impact of the implementation of a Sepsis Code hospital protocol in antibiotic prescription and clinical outcomes in an intensive care unit. / Impacto de la implantación de un Código Sepsis intrahospitalario en la prescripción de antibióticos y los resultados clínicos en una unidad de cuidados intensivos.

INTRODUCTION: A study was performed to analyze the impact of an in-hospital Sepsis Code (SC) program on use of antibiotic and clinical outcomes. DESIGN: Quasi-experimental observational retrospective study. SETTING: Polyvalent 11 beds ICU belonging to a tertiary Universitary hospital. PATIENTS: Patients admitted consecutively to the ICU with diagnosis of severe sepsis or septic shock. INTERVENTIONS: A post intervention group (POST-SC) (September 2012-August 2013) was compared with a historical group (PRE-SC) used as control (January-December 2010). VARIABLES: Antibiotic treatment, therapeutic antibiotic strategy, mortality and length of stay. Antibiotic consumption was expressed as defined daily doses (DDD)/ 100 stays. RESULTS: 42 patients with SS/SS in POST-SC group and 50 patients in PRE-SC group were consecutively recluted and further analyzed. Total antibiotic consumption (DDD) was similar in both groups. Rate of de-escalation therapy was significantly higher in POST-SC group (75% vs 30,8%, p<0,005) while prescription of restricted antibiotics was significantly lower (74% vs 52%, p=0,031). Finally POST-SC patients showed a significantly decrease in hospital and 28 days mortality rates [23% vs 44%, (p=0,035) and 31% vs 56% (p=0,014) respectively] as well as a reduction in ICU length of stay compared to PRE-SC cohort (5 days vs 10,5 days, p=0,05). CONCLUSION: The implementation of a Sepsis Code-hospital protocol is associated to an improvement in the management of antibiotic therapy with a significant increase in de-escalation therapy and lesser utilization of restricted use antibiotics, as well as a significant reduction in mortality, and a tendency towards shorter ICU length stay.

[Potential validity of thermolabile drugs outside the preservation conditions recommended by the manufacturer]. / Posible validez de medicamentos termolábiles fuera de las condiciones de conservación recomendadas por el fabricante.

Hospital pharmacists, according to the Ley del Medicamento 25/1990 of 20th December, should ensure appropriate drug preservation within the Pharmacy Department and in hospital stocks. The storage and preservation of thermolabile drugs according to manufacturer recommendations guarantees stability and optimal use conditions until the expiration date. Cold chain disruption may significantly affect the activity and toxicity of these drugs. Pharmacists should make quick decisions in case of cold chain-related events, hence the relevance of up-to-date information on stability under temperatures differing from those recommended. A review of the information available on the stability of drugs commonly used in the hospital setting that require a fridge for storage has been carried out.