RESUMO
Clear and consistent communication is pivotal for well-functioning teamwork, in operating theatres as well as intensive care units. However, patient handovers significantly vary between specialties and locations. If communication is not well structured, it might increase the risk for mishaps and malpractice. Therefore, implementing structured handover protocols is pivotal. The perioperative setting is a high-risk environment that is prone to communication failures due to operational design (frequent change of shift due to working time restrictions) and a high work load and multitasking (operating room management, short surgery times, concurrent emergencies). Hence teamwork in the operating room and intensive care unit requires clear and consistent communication. In the perioperative setting, the patient is transferred several times: from the ward to operating room, to recovery, intermediate care/intensive care unit and back to normal ward. This necessitates multiple handovers. Since 2005, the World Health Organization (WHO) requests a structured handover concept that processes all relevant information in a predefined order. The SBAR concept (situation, background, assessment, recommendation) is an intuitive communication concept that can improve quality of patient handovers. This underlines the clinical relevance of a structured handover concept that leads to improved outcomes for every patient.In this review, basic measures for a clear and consistent communication are presented. These are pivotal for an effective teamwork and for ensuing patient safety. Furthermore, we will focus on possibilities to implement structured approaches but also on potential barriers of implementation. Communication failure among different health care providers can be identified more easily and hopefully can be eliminated.
Assuntos
Transferência da Responsabilidade pelo Paciente/organização & administração , Transferência da Responsabilidade pelo Paciente/normas , Assistência Perioperatória/métodos , Assistência Perioperatória/normas , Protocolos Clínicos , Comunicação , Cuidados Críticos/organização & administração , Humanos , Salas Cirúrgicas/organização & administração , Transferência de PacientesRESUMO
The perioperative setting is a high-risk environment which is particularly susceptible to communication deficits and errors. The situation, background, assessment, recommendation (SBAR) approach provides an intuitive guideline for team communication, which is associated with an improved quality of the handover. The German Society for Anaesthesiology and Intensive Care Medicine (DGAI) has updated its recommendations in March 2022 and continues to endorse the use of the SBAR template. The impact of tools used for structured communication during patient handover are often studied in the context of a larger bundle of measures. The SBAR template is one option for establishing structured communication in clinical practice. Successful implementation is supported by clearly defined standard workflows to promote consistent use. This standardization identifies common communication barriers and assists in resolving them in a high-risk environment. A common understanding of the inherent values, and a shared interest in learning, applying, and training these techniques are paramount in establishing a culture of patient safety. This can only be reached through excellent interprofessional teamwork and supportive leadership.
Assuntos
Transferência da Responsabilidade pelo Paciente , Humanos , Comunicação , Barreiras de Comunicação , Segurança do Paciente , Cuidados CríticosRESUMO
Dysregulation of the intracellular calcium concentration is thought to play a key role in the so-called ischemic cascade, as well as for the development of cerebral vasospasm after subarachnoid haemorrhaging (SAH). Therefore, the prophylactic/therapeutic administration of cerebral calcium channel blockers for neurosurgical patients appears to be a compelling idea to prevent ischemic complications. There are abundant data on the efficacy of cerebral calcium antagonists in various animal models of central nervous system pathologies, however, very little clinical evidence exists to justify their use in humans in respective situations. So far there is only evidence for a long-term treatment effect of oral nimodipine in patients suffering from SAH, and this is based essentially on one large controlled clinical trial. Experimental results suggest that blockers of other calcium channel subtypes may be promising for future clinical roles in primary or secondary ischemic brain injury. However, it is also possible that calcium-independent mechanisms play a more important role during the development of the ischemic damage than previously assumed. Currently, there is no clinical evidence to support the prophylactic use of calcium antagonists to prevent ischemic complications in neurosurgical patients without SAH.
Assuntos
Isquemia Encefálica/etiologia , Isquemia Encefálica/prevenção & controle , Bloqueadores dos Canais de Cálcio/uso terapêutico , Cálcio/metabolismo , Complicações Intraoperatórias/prevenção & controle , Procedimentos Neurocirúrgicos , Lesões Encefálicas/complicações , Lesões Encefálicas/terapia , Isquemia Encefálica/fisiopatologia , Humanos , Fármacos Neuroprotetores/uso terapêutico , Hemorragia Subaracnóidea/complicações , Hemorragia Subaracnóidea/terapia , Vasoespasmo Intracraniano/complicações , Vasoespasmo Intracraniano/terapiaRESUMO
OBJECTIVE: Inhalation of high concentrations of nitric oxide (NO) has been shown to improve gas exchange and to reduce pulmonary vascular resistance in individuals with ischemia-reperfusion injury following orthotopic lung transplantation. We assessed the cardiopulmonary effects of low doses of NO in early allograft dysfunction following lung transplantation. DESIGN: Prospective clinical dose-response study. SETTING: Anesthesiological intensive care unit of a university hospital. PATIENTS AND PARTICIPANTS: 8 patients following a single or double lung transplantation who had a mean pulmonary arterial pressure (PAP) in excess of 4.7 kPa (35 mmHg) or an arterial oxygen tension/fractional inspired oxygen ratio (PaO2/FIO2) of less than 13.3 kPa (100 mmHg). INTERVENTIONS: Gaseous NO was inhaled in increasing concentrations (1, 4 and 8 parts per million, each for 15 min) via a Siemens Servo 300 ventilator. MEASUREMENTS AND RESULTS: Cardiorespiratory parameters were assessed at baseline, after each concentration of NO, and 15 min after withdrawal of the agent [statistics: median (25th/75th percentiles: Q1/Q3), rANOVA, Dunnett's test, p < 0.05]. Inhaled NO resulted in a significant, reversible, dose-dependent, selective reduction in PAP from 5.5(5.2/6.0) kPa at control to 5.1(4.7/5.6) kPa at 1 ppm, 4.9(4.3/5.3) kPa at 4 ppm, and to 4.7(4.1/5.1) kPa at 8 ppm. PaO2 increased from 12.7(10.4/17.1) to 19.2(12.4/26.0) kPa at 1 ppm NO, to 23.9(4.67/26.7) kPa at 4 ppm NO and to 24.5(11.9/28.7) kPa at 8 ppm NO. All patients responded to NO inhalation (either with PAP or PaO2), all were subject to long-term inhalation (1-19 days). All were successfully weaned from NO and were discharged from the intensive care unit. CONCLUSION: The present study demonstrates that low-dose inhaled NO may be an effective drug for symptomatic treatment of hypoxemia and/or pulmonary hypertension due to allograft dysfunction subsequent to lung transplantation.