RESUMO
BACKGROUND: Successful endotracheal intubation requires mental activity and no less important physical activity from the anesthesiologist, so ergonomics of used devices is important. The aim of our study has been to compare 4 laryngoscopes regarding an operator's activity of selected muscles of the upper limb, an operator's satisfaction with used devices and an operator's fatigue during intubation attempts. MATERIAL AND METHODS: The study included 13 anesthesiologists of similar seniority. To measure muscle activity MyoPlus 2 with 2-channel surface ElectroMyoGraphy (sEMG) test device was used. Participant's satisfaction with studied devices was evaluated using Visual Analog Scale. An operator's fatigue during intubation efforts was evaluated by means of the modified Borg's scale. RESULTS: The highest activity of all the studied muscles was observed for the Intubrite laryngoscope, followed by the Mackintosh, TruView Evo2 and the lowest one - for the King Vision video laryngoscope. A significant statistical difference was observed for the King Vision and the rest of laryngoscopes (p < 0.05). No significant statistical differences were observed between the Macintosh, TruView Evo2 and Intubrite laryngoscopes (p > 0.05). The shortest time of intubation was achieved using the standard Macintosh blade laryngoscope. The highest satisfaction was noted for the King Vision video laryngoscope, and the lowest for - the TruView Evo2. The Intubrite was the most demanding in terms of workload, in the opinion of the participants', and the least demanding was the King Vision video laryngoscope. CONCLUSIONS: Muscle activity, namely the force used for intubation, is the smallest when the King Vision video laryngoscope is used with the highest satisfaction and lowest workload, and the highest muscle activity was proven for the Intubrite laryngoscope with the highest workload. Med Pr 2016;67(2):155-162.
Assuntos
Anestesiologistas , Ergonomia , Laringoscópios , Músculo Esquelético/fisiologia , Adulto , Eletromiografia , Feminino , Humanos , Intubação Intratraqueal , Masculino , Contração Muscular , Extremidade SuperiorRESUMO
BACKGROUND: Patient satisfaction with perioperative care plays an important role in the assessment of quality of care. Written evaluation forms are commonly used all over the world for this purpose. The aim of this study was to assess the quality of perioperative care, with special attention being directed to anaesthesia-associated side effects. METHODS: Forty-two adult patients, of both sexes, scheduled for abdominal surgery, were asked to complete a questionnaire consisting of 11 questions on anaesthesia, side effects and the general quality of perioperative care. The results were analysed using the X2 test, and p < 0.05 was considered significant. The Pearson correlation coefficient was used for comparison. RESULTS: There was a strong correlation between the quality of the pre-anaesthesia visit, including the information obtained on possible complications and alternative methods of anaesthesia, and the assessment of quality of the anaesthesia service. Post-anaesthesia care facilities were also found to be of major importance for patients. CONCLUSIONS: Adequate, detailed and easily understandable information plays a crucial role in patients satisfaction with anaesthesia. Special attention should be paid to the most common side effects and complications. Residents should be trained in communication in the early stages of their training.
Assuntos
Anestesia Geral/estatística & dados numéricos , Satisfação do Paciente/estatística & dados numéricos , Assistência Perioperatória/métodos , Complicações Pós-Operatórias/epidemiologia , Garantia da Qualidade dos Cuidados de Saúde , Adulto , Procedimentos Cirúrgicos Ambulatórios/estatística & dados numéricos , Anestesia Geral/efeitos adversos , Convalescença/psicologia , Feminino , Pesquisa sobre Serviços de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Polônia , Relações Profissional-PacienteRESUMO
The stress of surgery is characterized by an inflammatory response with immune suppression resulting from many factors, including the type of surgery and the kind of anesthesia, linked with the drugs that are used and the underlying disease of the patient. The trauma of surgery triggers a cascade of reactions involving the immune response and nociception. As strong analgesics, opioids provide the analgesic component of general anesthesia with bi-directional effect on the immune system. Opioids influence almost all aspects of the immune response in regards to leukocytes, macrophages, mast cells, lymphocytes, and NK cells. The suppressive effect of opioids on the immune system is limiting their use, especially in patients with impaired immune response, so the possibility of using multimodal anesthesia without opioids, known as opioid-free anesthesia (OFA), is gaining more and more sympathizers. The idea of OFA is to eliminate opioid analgesia in the treatment of acute pain and to replace it with drugs from other groups that are assumed to have a comparable analgesic effect without affecting the immune system. Here, we present a review on the impact of anesthesia, with and without the use of opioids, on the immune response to surgical stress.
Assuntos
Anestésicos Intravenosos/administração & dosagem , Anestésicos Intravenosos/sangue , Etomidato/administração & dosagem , Etomidato/sangue , Peso Corporal Ideal/fisiologia , Obesidade Mórbida/sangue , Adulto , Feminino , Humanos , Peso Corporal Ideal/efeitos dos fármacos , Masculino , Pessoa de Meia-Idade , Obesidade Mórbida/cirurgiaRESUMO
BACKGROUND: Postoperative residual curarisation (PORC) is a serious and underestimated problem and may occur even after relaxation with medium-acting non-depolarising agents. METHODS: One hundred adult patients, scheduled for elective surgical procedures, were enrolled in the study. Atracurium or cis-atracurium was used for relaxation. Neostigmine was administered for reversal at the end of surgery, at the discretion of the attending anaesthesiologist. Neuromuscular transmission was not monitored in the operating room. In the recovery room, the presence of residual block was assessed by a blinded investigator using accelerometry (TOF-Guard, Organon, Holland) immediately after arrival (T-A) and after 45 min (T-B). Those who received neostigmine were allocated to group I (49 patients), and those who did not were allocated to group II (51 patients). RESULTS: The mean duration of anaesthesia was 92 min in group I and 103 min in group II. The respective doses of atracurium were 78.2 and 72.0 mg; and of cis-atracurium--17.6 mg and 18.0 mg. Immediately after arrival, a TOF below 0.7 was detected in 26% of patients, and below 0.9 in 48% of patients. After forty-five minutes the TOF was still below 0.7 in one patient and below 0.9 in seven. The number of patients with residual block (TOF<0.9) did not differ statistically between those who received neostigmine and those who did not (3.92% and 10.2%, respectively). CONCLUSION: The clinical assessment of neuromuscular blockade reversal did not allow for detection of PORC. Neostigmine was not fully effective in reversal.
Assuntos
Período de Recuperação da Anestesia , Atracúrio/efeitos adversos , Inibidores da Colinesterase/uso terapêutico , Neostigmina/uso terapêutico , Junção Neuromuscular/efeitos dos fármacos , Fármacos Neuromusculares não Despolarizantes/efeitos adversos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Atracúrio/antagonistas & inibidores , Procedimentos Cirúrgicos Eletivos , Estimulação Elétrica , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Junção Neuromuscular/fisiopatologia , Fármacos Neuromusculares não Despolarizantes/antagonistas & inibidores , Procedimentos Neurocirúrgicos , Recuperação de Função Fisiológica , Fatores de Tempo , Nervo Ulnar , Adulto JovemRESUMO
BACKGRAOUND: Myasthenia gravis is a rare immunological illness that impairs neuromuscular transmission. Myasthenic patients are usually hypersensitive to non-depolarising muscle relaxants, and reversal with neostigmine is rarely effective. We report the successful reversal of rocuroniuminduced neuromuscular block in a morbidly obese myasthenic patient. CASE REPORT: A 38-year-old morbidly obese (body weight 160 kg, BMI 48.8 kg m⻲) woman was scheduled for elective laparoscopic gastric banding. She was anaesthetised with propofol-based TIVA; intubation was facilitated by 24 mg of rocuronium. After spontaneous recovery of T1, she received 200 mg of sugammadex, which completely restored the NMT ratio (TOF=100%) within 2 min and 48 sec., and she was extubated. No postoperative complications were observed. CONCLUSION: Sugammadex can be successfully used in myasthenic patients, allowing for the safe use of muscle relaxants in these patients.