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INTRODUCTION: Malnutrition in surgical patients remains a common issue affecting the perioperative period. Oesophageal cancer is a disease associated with one of the highest malnutrition rates. Assessment of patient nutritional status remains a challenge due to limited validated tools. Novel parameters to identify malnourished patients and the effectiveness of preoperative nutritional intervention might improve treatment results in the perioperative period. MATERIAL AND METHODS: This was a prospective, observational, single-centre study of patients scheduled for elective oesophagectomy. The primary aim of this study was to establish the correlation between neutrophil reactivity intensity (NEUT-RI) and neutrophil granularity intensity (NEUT-GI) and patients' nutritional status. We divided patients into nutritional responders (R group) and nutritional non-responders (NR group) defined as regaining at least 25% of the maximum preoperative body weight loss during the preoperative period. RESULTS: The R group had significantly shorter intensive care unit (ICU) stays: 5.5 (4-8) vs. 13 (7-31) days ( P = 0.01). It resulted in a lower cost of ICU stays in the R group: 4775.2 (3938.9-7640.7) vs. 12255.8 (7787.6-49108.7) euro in the NR group ( P = 0.01). Between the R group and the NR group, we observed statistically significant differences in both preoperative NEUT-RI (48.6 vs. 53.4, P = 0.03) and NEUT-GI (154.6 vs. 159.3, P = 0.02). Apart from the T grade, the only preoperative factor associated with reduced mortality was the nutritional responsiveness: 11.1% vs. 71.4% ( P = 0.008). CONCLUSIONS: Preoperative nutritional responsiveness affects neutrophil intensity indexes and reduces in-hospital mortality and costs associated with hospital stay. Further research is required to determine the correlation between novel neutrophil parameters and patients' nutritional status.
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Procedimentos Cirúrgicos Eletivos , Neoplasias Esofágicas , Esofagectomia , Mortalidade Hospitalar , Neutrófilos , Estado Nutricional , Humanos , Estudos Prospectivos , Masculino , Feminino , Neoplasias Esofágicas/cirurgia , Neoplasias Esofágicas/mortalidade , Pessoa de Meia-Idade , Idoso , Neutrófilos/metabolismo , Desnutrição , Tempo de Internação , Unidades de Terapia IntensivaRESUMO
INTRODUCTION: Elderly patients pose a significant challenge to intensive care unit (ICU) clinicians. In this study we attempted to characterise the population of patients over 80 years old admitted to ICUs in Poland and identify associations between clinical features and short-term outcomes. MATERIAL AND METHODS: The study is a post-hoc analysis of the Polish cohort of the VIP2 European prospective observational study enrolling patients > 80 years old admitted to ICUs over a 6-month period. Data including clinical features, clinical frailty scale (CFS), geriatric scales, interventions within the ICU, and outcomes (30-day and ICU mortality and length of stay) were gathered. Univariate analyses comparing frail (CFS > 4) to non-frail patients and survivors to non-survivors were performed. Multivariable models with CFS, activities of daily living score (ADL), and the cognitive decline questionnaire IQCODE as predictors and ICU or 30-day mortality as outcomes were formed. RESULTS: A total of 371 patients from 27 ICUs were enrolled. Frail patients had significantly higher ICU (58% vs. 44.45%, P = 0.03) and 30-day (65.61% vs. 54.14%, P = 0.01) mortality compared to non-frail counterparts. The survivors had significantly lower SOFA score, CFS, ADL, and IQCODE than non-survivors. In multivariable analysis CFS (OR 1.15, 95% CI: 1.00-1.34) and SOFA score (OR 1.29, 95% CI: 1.19-1.41) were identified as significant predictors for ICU mortality; however, CFS was not a predictor for 30-day mortality ( P = 0.07). No statistical significance was found for ADL, IQCODE, polypharmacy, or comorbidities. CONCLUSIONS: We found a positive correlation between CFS and ICU mortality, which might point to the value of assessing the score for every patient admitted to the ICU. The older Polish ICU patients were characterised by higher mortality compared to the other European countries.
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Unidades de Terapia Intensiva , Humanos , Polônia/epidemiologia , Unidades de Terapia Intensiva/estatística & dados numéricos , Masculino , Feminino , Estudos Prospectivos , Idoso de 80 Anos ou mais , Fragilidade/epidemiologia , Tempo de Internação/estatística & dados numéricos , Mortalidade Hospitalar , Atividades Cotidianas , Avaliação Geriátrica/métodos , Idoso Fragilizado/estatística & dados numéricos , Estudos de CoortesRESUMO
INTRODUCTION: Postoperative pain associated with hip replacement surgery can be severe, decreasing the patient's mobility and satisfaction with perioperative treatment. Regional techniques are commonly used as postoperative analgesia in hip surgery patients. MATERIAL AND METHODS: We performed a prospective pilot study on patients undergoing hip replacement surgery. We anesthetized each participant with spinal technique and allocated patients according to postoperative analgesia to the continuous epidural group and the continuous lumbar erector spinae plane block (ESPB) group. We measured postope-rative oxycodone consumption with patient-controlled analgesia (PCA) demands. At several points, we evaluated the patients' pain at rest and during activity on the visual analog scale (VAS, 0-10), their quadriceps femoris' muscle strength on the Lovett scale (0-5), and their ability to sit, stand upright, and walk on the Timed Up and Go test. Moreover, we assessed the patients' recovery through the Quality of Recovery 40 (QoR-40) questionnaire on the first postoperative day. RESULTS: We found lower oxycodone consumption via PCA in the epidural than in the ESPB group (9.1 (mean) mg (5.2-13.0) (confidence interval) vs. 15.5 mg (9.8-21.3), P = 0.049). Patients in the ESPB group had more demands with PCA than participants in the epidural group (10.5 (median) (6-16) (interquartile range) vs. 25 (16-51), P = 0.016). We did not find differences between the groups in the other outcomes or in terms of postoperative complications. CONCLUSIONS: The results suggest that the continuous lumbar ESPB group is equivalent to epidural analgesia as a pain treatment technique in patients undergoing hip replacement surgery.
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Analgesia Epidural , Bloqueio Nervoso , Humanos , Projetos Piloto , Oxicodona/uso terapêutico , Equilíbrio Postural , Estudos Prospectivos , Estudos de Tempo e Movimento , Dor Pós-Operatória/tratamento farmacológico , Ultrassonografia de Intervenção , Analgésicos Opioides/uso terapêuticoRESUMO
INTRODUCTION: Approximately 44% of all patients hospitalised for an elective surgical procedure have a malnutrition risk. In this study, we assessed the prevalence of malnutrition risk at a pre-anaesthetic clinic and the feasibility of introducing nutritional support. The primary objective of this study was to assess malnutrition risk prevalence in patients referred to a pre-anaesthetic clinic. MATERIAL AND METHODS: This was a prospective observational study. The study was divided into two phases: one in 2020 and the other in 2023. Consecutive patients scheduled for an elective surgical procedure at a pre-anaesthetic clinic were asked to participate in the study by filling out the questionnaire. We divided the patients into two groups based on the GLIM criteria. RESULTS: We included a total of 467 patients, including 214 from 2020 and 253 from 2023. In the total sample, 93 (19.9%) patients met the GLIM criteria for malnutrition risk, and 37 (7.9 %) fulfilled the ESPEN criteria for preoperative nutritional support. Out of 93 patients at malnutrition risk, 41 (44%) had BMI > 25 kg m -2 . The number of patients with indications for preoperative nutritional support in all departments remained similar across both time points. However, the number of patients receiving preoperative ONS almost doubled over the study period (36.8% in 2020 vs. 72.2% in 2023). CONCLUSIONS: Malnutrition risk was consistently high among our elective surgery patients. Not all patients with indications for preoperative nutritional support received it. As such, pre-anaesthetic clinics might be one of the major links in the nutritional programme chains of hospitals.
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Anestésicos , Desnutrição , Humanos , Procedimentos Cirúrgicos Eletivos , Desnutrição/epidemiologia , HospitaisRESUMO
INTRODUCTION: Enhanced recovery after surgery (ERAS) is a modern approach to perioperative management. This study aimed to evaluate compliance with certain aspects of the ERAS protocol in malnourished and properly nourished patients undergoing elective surgery. MATERIAL AND METHODS: A questionnaire study was conducted among 197 patients undergoing elective surgery at the university hospital. We divided patients into two groups according to nutritional status. RESULTS: The study's results showed that 67 patients (34%) lost weight before admission (the weight-loss group). Twenty-five participants (37%) in the weight-loss group and 15 patients (12%) in the preserved-weight group underwent surgery due to cancer ( P < 0.001). More patients in the weight loss group (45 of 67) than in the preserved-weight group (40 of 129, P < 0.001) limited their food intake a week before the surgery. The preserved-weight group participants were mobilized earlier than the weight-loss group ( P = 0.04). The median number of hours since drinking their last fluids and eating their last meals before the surgery were 12.2 hours and 25.4 hours for both groups, respectively. Only eight patients received preoperative carbohydrate loading. We found higher serum protein concentrations in the preserved-weight group (7.10 [0.5] vs. 6.92 [0.71], P = 0.023); however, white blood cell count was higher in the weight-loss group (7.85 (2.28) vs.7.10 (0.50), P = 0.04). Both groups were highly satisfied with their hospital treatments. CONCLUSIONS: Our study revealed relatively high malnutrition in patients undergoing elective surgery. As a standard of perioperative care in the studied centre, the ERAS protocol implementation level is low.
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Recuperação Pós-Cirúrgica Melhorada , Desnutrição , Humanos , Assistência Perioperatória , Estado Nutricional , Tempo de Internação , Complicações Pós-Operatórias , Redução de PesoRESUMO
Up to 56% of patients develop chronic postsurgical pain (CPSP) after coronary artery bypass grafting (CABG). CPSP can affect patients' moods and decrease daily activities. The primary aim of this study was to investigate CPSP severity in patients following off-pump (OP) CABG using the Neuropathic Pain Symptom Inventory (NPSI). This was a prospective cohort study conducted in a cardiac surgery department of a teaching hospital. Patients undergoing OP-CABG were enrolled in an erector spinae plane block (ESPB) group (n = 27) or a control (CON) group (n = 24). Before the induction of general anesthesia, ESPB was performed on both sides under ultrasound guidance using 0.375% ropivacaine. The secondary outcomes included cumulative oxycodone consumption, acute pain intensity, mechanical ventilation time, hospital length of stay, and postoperative complications. CPSP intensity was lower in the ESPB group than in the CON group 1, 3, and 6 months post-surgery (p < 0.001). Significant between-group differences were also observed in other outcomes, including postoperative pain severity, opioid consumption, mechanical ventilation time, and hospital length of stay, in favor of the ESPB group. Preemptive ESPB appears to decrease the risk of CPSP development in patients undergoing OP-CABG. Reduced acute pain severity and shorter mechanical ventilation times and hospital stays should improve patients' satisfaction and reduce perioperative complications.
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BACKGROUND: The erector spinae plane (ESP) block has recently been shown to effectively alleviate postoperative pain and reduce opioid consumption in breast surgery patients. However, data are still limited concerning the quality of recovery in patients following this procedure. METHODS: This study was a randomized controlled trial (RCT) performed in a university hospital. We randomly allocated patients to one of three groups: ESP, SHAM, and control (CON). Procedures in the ESP and SHAM blocks were performed ipsilaterally with 0.375% ropivacaine or 0.9% saline (0.4 mL/kg). Our primary outcome was the assessment of the patient's improvement with quality-of-recovery 40 (QoR-40) a day after surgery. Other outcome assessments included postoperative pain evaluation on the visual analog scale (VAS), 24-hour opioid consumption with patient-controlled analgesia (PCA), time to the first opioid demand, and global satisfaction with perioperative treatment. RESULTS: Overall, patients in the ESP group had improved QoR-40 compared to the CON group, 186 [177-193] vs. 175 [165-183] (medians and interquartile ranges). Pain severity was significantly higher in the CON group compared to the ESP group at hours 2 (38 [23-53] vs. 20 [7-32]) and 4 (30 [18-51] vs. 19 [7-25]). Moreover, we observed lower oxycodone consumption after 24 hours with the PCA pump between the ESP (4 [2-8] mg) and the CON (9.5 [5-19]) groups. Patients in the CON group used PCA sooner than those in the ESP group. Participants in the ESP group were more satisfied with treatment than those in the CON group. We found no statistical difference between SHAM and the other groups. CONCLUSIONS: Compared to the CON group, the ESP block improved the quality of recovery, alleviated pain intensity, and lowered opioid consumption in patients undergoing breast surgery. However, we did not observe this superiority in comparison with the SHAM group. TRIAL REGISTRATION: NCT04726878 .
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Neoplasias da Mama , Bloqueio Nervoso , Analgésicos Opioides/uso terapêutico , Anestésicos Locais , Feminino , Humanos , Bloqueio Nervoso/métodos , Dor Pós-Operatória/prevenção & controle , Ultrassonografia de Intervenção/métodosRESUMO
Although nutritional-risk scoring systems allow the determination of the patient's malnutrition at admission, additional tools might be useful in some clinical scenarios. Previous medical history could be unavailable in unconscious or demented patients. This study aimed to assess the ketone bodies serum levels in patients undergoing elective surgeries and to determine the possible correlation between ketone bodies serum levels and preoperative body weight loss. The study included 21 patients who underwent elective surgery. Hyperketonemia, defined as ketone bodies over 1 mmol/L, was observed in seven (33.3%) patients. Patients with hyperketonemia had significantly higher preoperative percentage body weight loss (p = 0.04) and higher nutritional risk scores prior to surgery (p = 0.04). Serum glucose and the percentage of body weight loss were associated with increased ketone bodies serum levels (Odds Ratios: 0.978 (0.961-0.996, p = 0.019) and 1.222 (1.0-1.492, p = 0.05), respectively). A significant linear correlation was found between the percentage of body weight loss and both ketones bodies (r2 = 0.25, p = 0.02) and albumin serum levels (r2 = 0.19, p = 0.04). Our study's results might suggest a positive association between preoperative body weight loss and ketone bodies serum levels. The observation between increased ketone bodies serum levels in patients and preoperative body mass loss merits further research.
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Procedimentos Cirúrgicos Eletivos , Corpos Cetônicos , Estudos de Viabilidade , Humanos , Estudos Prospectivos , Redução de PesoRESUMO
BACKGROUND: New regional techniques can improve pain management after nephrectomy. METHODS: This study was a randomized controlled trial conducted at two teaching hospitals. Patients undergoing elective open and laparoscopic nephrectomy were eligible to participate in the trial. A total of 100 patients were divided into a quadratus lumborum block (QLB) group (50 patients) and a control (CON) group (50 patients). At the end of surgery, but while still under general anesthesia, unilateral QLB with ropivacaine was performed on the side of nephrectomy for patients in the QLB group. The main measured outcome of this study was oxycodone consumption via a patient-controlled anesthesia (PCA) pump during the first 24 h following surgery; other measured outcomes included postoperative pain intensity assessment, patient satisfaction with pain management, and persistent pain evaluation. RESULTS: Patients undergoing QLB needed less oxycodone than those in the CON group (34.5 mg (interquartile range 23 to 40 mg) vs. 47.5 mg (35-50 mg); p < 0.001). No difference between the groups was seen in postoperative pain intensity measured on the visual analog scale, except for the evaluation at hour 2, which was in favor of the QLB group (p = 0.03). Patients who received QLB were more satisfied with postoperative pain management than the CON group. Persistent postoperative pain was assessed with the Neuropathic Pain Symptom Inventory (NPSI) at months 1, 3, and 6, and was found to be significantly lower in the QLB group at each evaluation (p < 0.001). We also analyzed the impact of the surgery type on persistent pain severity, which was significantly lower after laparoscopic procedures than open procedures at months 1, 3, and 6. CONCLUSIONS: QLB reduces oxycodone consumption in patients undergoing open and laparoscopic nephrectomy and decreases persistent pain severity months after hospital discharge.
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INTRODUCTION: Only a few studies have concerned the timing of chest drains' removal in cardiac surgery patients following the coronary artery bypass graft (CABG). None of them pertained to the off-pump CABG (OPCAB) procedure. AIM: To compare thoracic drainage time in OPCAB patients before the implementation of the institutional Enhanced Recovery After Surgery (ERAS) protocol and after that. MATERIAL AND METHODS: It was a single-center observational study concerning patients following OPCAB. Two groups of patients were analyzed: after implementing the ERAS protocol, the ERAS group, and before this period, the standard care group (STAND group). The primary outcome of this study was to compare postoperative drainage time in the ERAS and STAND groups. The other outcomes included comparing transfused blood products, postoperative complications, surgical technique, postoperative ventilation and the intensive care unit stay time. RESULTS: Sixty patients in the ERAS and 112 in the STAND group were analyzed. The postoperative drainage time was shorter in the ERAS than in the STAND group: 20 (17-22) vs. 30 (27-35) h, p < 0.001. The number of transfused blood products was similar in both groups. No difference was noted between groups according to surgery and anesthesia time. However, patients in the ERAS group were ventilated for a significantly shorter time after the surgery and spent less time in the ICU than the STAND group. The number of postoperative complications in the ERAS and STAND group was 14 and 27, p = 1. CONCLUSIONS: The early removal of chest drains after OPCAB does not increase the risk of postoperative complications and demand for blood products. However, its impact on patients' morbidity needs further studies.
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INTRODUCTION: Working on the institutional Enhanced Recovery After Surgery (ERAS Cardio) protocol for off-pump coronary artery bypass graft surgery (OP-CABG) we have noticed that patients treated according to the modified anesthesia protocol had not only significantly shorter time of respiratory support and intensive care unit stay but also lower postoperative troponin T concentration than patients who had standard fentanyl/sevoflurane-based anesthesia. AIM: To compare the perioperative course of patients undergoing OP-CABG surgery and receiving standard fentanyl/sevoflurane anesthesia and those anesthetized according to the institutional ERAS Cardio protocol with remifentanil, sevoflurane, and bilateral extensor spinae plane (ESP) block. MATERIAL AND METHODS: Design: a prospective, open-label, observational study performed in a tertiary health center. Participants: 30 consecutive patients undergoing off-pump coronary bypass graft surgery. Interventions: 15 patients had standard anesthesia with etomidate, fentanyl, and rocuronium for induction and fentanyl/sevoflurane for maintenance (standard group); 15 others had bilateral single shot ESP block, then etomidate, remifentanil and rocuronium for induction, and remifentanil/sevoflurane for maintenance of anesthesia. RESULTS: Median time to extubation was 7.6 (5.5-12.5) h and 1.7 (1-3.25) h in "standard care" and ERAS groups, respectively (p = 0.00002). Length of stay in the intensive care unit was also shorter for patients in the ERAS group 20.5 (18-24) vs. 48 (42-48) h (p = 0.00001). Troponin concentration increased to a lesser extent in patients from the ERAS group: an increase of 151.8 (71.9-174.3) ng/ml vs. 253.8 (126.6-373.1) ng/ml, p = 0.008. CONCLUSIONS: Remifentanil/sevoflurane anesthesia combined with bilateral ESP block shortens mechanical ventilation time and ICU stay, and decreases postoperative troponin-T concentration in patients undergoing off-pump coronary bypass graft surgery.
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INTRODUCTION: One of the main challenges in cardiac surgery is effective postoperative analgesia. Erector spinae-plane block (ESP block) is a novel regional technique, introduced by Forero in 2016 for neuropathic chest pain, then used successfully for mastectomy. AIM: To establish the efficacy of the ESP block in patients undergoing mitral and/or tricuspid valve repair through a right mini-thoracotomy. MATERIAL AND METHODS: It is a prospective observational cohort study performed in a tertiary health center. In the treatment group, a single-shot ESP block was performed before anesthetic induction. General anesthesia was induced with etomidate, remifentanil, and rocuronium, and continued with sevoflurane and remifentanil. Remifentanil infusion was continued for 2 h post-operatively, then stopped, and the patient's trachea was extubated. Patient-controlled analgesia was started with oxycodone immediately. Total oxycodone consumption and pain severity on the visual analog scale during the first 24 h were analyzed. In the control group, no regional block was performed. Instead of remifentanil, fentanyl was used. Patients were extubated on the second day. Pain was treated with morphine, administered according to nurses' discretion. Pain intensity was evaluated on the numerical rating scale. RESULTS: Nineteen patients were evaluated in the ESP and 25 in the control group. Mechanical ventilation time was shorter in the ESP group (0.6 (0.4-1.1) h) than in the control one (10 (8-17) h, p = 0.00001). Moreover, patients in the ESP group spent fewer days in the intensive care unit (1 (1-1) vs. (2 (2-2), p = 0.0001). CONCLUSIONS: The ESP block seems to be safe and efficient for pain control in patients undergoing right mini-thoracotomy for mitral and/or tricuspid valve repair.
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BACKGROUND: Effective postoperative pain control remains a challenge for patients undergoing cardiac surgery. Novel regional blocks may improve pain management for such patients and can shorten their length of stay in the hospital. To compare postoperative pain intensity in patients undergoing cardiac surgery with either erector spinae plane (ESP) block or combined ESP and pectoralis nerve (PECS) blocks. METHODS: This was a prospective, randomized, controlled, double-blinded study done in a tertiary hospital. Thirty patients undergoing mitral/tricuspid valve repair via mini-thoracotomy were included. Patients were randomly allocated to one of two groups: ESP or PECS + ESP group (1:1 randomization). Patients in both groups received a single-shot, ultrasound-guided ESP block. Participants in PECS + ESP group received additional PECS blocks. Each patient had to be extubated within 2 h from the end of the surgery. Pain was treated via a patient-controlled analgesia (PCA) pump. The primary outcome was the total oxycodone consumption via PCA during the first postoperative day. The secondary outcomes included pain intensity measured on the visual analog scale (VAS), patient satisfaction, Prince Henry Hospital Pain Score (PHHPS), and spirometry. RESULTS: Patients in the PECS + ESP group used significantly less oxycodone than those in the ESP group: median 12 [interquartile range (IQR): 6-16] mg vs. 20 [IQR: 18-29] mg (p = 0.0004). Moreover, pain intensity was significantly lower in the PECS + ESP group at each of the five measurements during the first postoperative day. Patients in the PECS + ESP group were more satisfied with pain management. No difference was noticed between both groups in PHHPS and spirometry. CONCLUSIONS: The addition of PECS blocks to ESP reduced consumption of oxycodone via PCA, reduced pain intensity on the VAS, and increased patient satisfaction with pain management in patients undergoing mitral/tricuspid valve repair via mini-thoracotomy. TRIAL REGISTRATION: The study was registered on the 19th July 2018 (first posted) on the ClinicalTrials.gov identifier: NCT03592485.
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Valva Mitral/cirurgia , Bloqueio Nervoso/métodos , Dor Pós-Operatória/tratamento farmacológico , Valva Tricúspide/cirurgia , Idoso , Método Duplo-Cego , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Músculos Paraespinais/inervação , Músculos Peitorais/inervação , Estudos ProspectivosRESUMO
BACKGROUND: Coronary artery bypass graft (CABG) is the most commonly performed cardiac surgery procedure. Although some complications related to the cardiopulmonary bypass circuit are avoided during off-pump CABG (OP-CABG) procedures, prolonged mechanical ventilation and severe postoperative pain are still important issues. METHODS: This prospective cohort study aimed to assess the impact of the institutional Enhanced Recovery After Surgery (ERAS) protocol in patients undergoing OP-CABG. This protocol contained several modifications to the perioperative period, among which bilateral erector spinae plane block, remifentanil infusion, and patient-controlled analgesia (PCA) with oxycodone were the most important factors (ERAS group). The ERAS group was compared with the retrospective cohort (same surgeon) before the ERAS protocol was implemented (standard care group). The outcomes measured included the postoperative mechanical ventilation time, ICU and hospital stay, postoperative drainage time, postoperative troponin T level, pain severity evaluated via a numerical rating scale, and the total consumption of opioids in both groups of patients. RESULTS: Overall, 57 patients were analyzed - 29 in the ERAS group and 28 in the standard care group. The time of mechanical ventilation, thoracic drainage, and ICU and hospital stay was shorter in the ERAS group than in the standard care group. The pain was less intense in the ERAS patients, and the postoperative opioid demand was reduced. Moreover, the increase of the postoperative troponin T concentration was lower in the ERAS group. CONCLUSIONS: Our study showed that ERAS protocol implementation could improve patient outcomes after OP-CABG surgery.
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Ponte de Artéria Coronária sem Circulação Extracorpórea/métodos , Recuperação Pós-Cirúrgica Melhorada , Idoso , Analgesia Controlada pelo Paciente , Protocolos Clínicos , Ponte de Artéria Coronária sem Circulação Extracorpórea/efeitos adversos , Estudos de Viabilidade , Humanos , Unidades de Terapia Intensiva , Tempo de Internação , Pessoa de Meia-Idade , Estudos Prospectivos , Respiração Artificial , Troponina T/sangueRESUMO
BACKGROUND: Nutrition plays a major role in intensive care unit (ICU) treatment, influencing ICU length of stay and patient's survival. If preferable enteral nutrition administration is not feasible, ESPEN and ASPEN guidelines recommend initiation of a supplemental parenteral route between the first and seventh day, but exact timing remains elusive. While rapid development in critical care enabled significant reduction in the mortality rate of ICU patients, this improvement also tripled the number of patients going to rehabilitation. Thus, it is quality of life after ICU that has become the subject of interest of clinicians and healthcare policy-makers. A growing body of evidence indicates that protein turnover in the early phase of critical illness may play a crucial role in the preservation of lean body mass. A negative protein balance may lead to muscle wasting that persists weeks and months after ICU stay, resulting in deterioration of physical functioning. Folliwing oncological gastrointestinal tract surgery, patients are threatened with negative protein turnover due to cancer and extensive surgical insult. METHODS: This is a multi-centre, single-blinded, randomised controlled trial. The study population includes patients admitted to ICU units after major oncological gastrointestinal surgery that require supplemental parenteral nutrition. After initiation of enteral nutrition, the intervention group receives remaining daily requirement via supplemental parenteral nutrition on the first day of ICU stay while the control group is not supplemented parenterally until the seventh day of ICU stay while enteral nutrition is gradually increased. Primary endpoint: long-term quality of life measured in the physical component score (PCS) of SF-36 questionnaire at 3 and 6 months after ICU admission. DISCUSSION: To our knowledge, this is the first trial to investigate the influence of early supplemental parenteral nutrition on long-term quality of life after major oncological gastrointestinal surgery. We assume that, particularly in this population of patients, early supplemental parenteral nutrition may increase the long-term quality of life. The study construction also allows establishment of patients' PCS SF-36 score prior to surgery and mean change in PCS SF-36 score during the recovery period, which is rarely seen in studies on critically ill patients. TRIAL REGISTRATION: ClinicalTrials.gov: NCT03699371 registered on 12 October 2018.
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Suplementos Nutricionais , Neoplasias Gastrointestinais , Nutrição Parenteral/métodos , Cuidados Pós-Operatórios , Qualidade de Vida , Adulto , Estado Terminal/terapia , Procedimentos Cirúrgicos do Sistema Digestório/efeitos adversos , Procedimentos Cirúrgicos do Sistema Digestório/métodos , Procedimentos Cirúrgicos do Sistema Digestório/reabilitação , Intervenção Médica Precoce , Neoplasias Gastrointestinais/metabolismo , Neoplasias Gastrointestinais/psicologia , Neoplasias Gastrointestinais/cirurgia , Humanos , Unidades de Terapia Intensiva/estatística & dados numéricos , Cuidados Pós-Operatórios/métodos , Cuidados Pós-Operatórios/reabilitação , Ensaios Clínicos Controlados Aleatórios como Assunto , TempoRESUMO
BACKGROUND: Sparse data exist on the prevalence and severity of chronic postsurgical pain (CPSP) following cesarean section. Our study aimed to compare the effectiveness of transversus abdominis plane (TAP) block and quadratus lumborum block (QLB) in the prevention of CPSP after cesarean section. METHODS: The study was conducted at a tertiary hospital from June 2017 to July 2018 as a prospective, observational trial. We recruited 233 women with singleton pregnancies, above 18 years of age, ≥ 36 weeks of gestation, undergoing cesarean section under spinal anesthesia. The patients received either TAP block or QLB as the primary analgesia technique following cesarean section. The control group consisted of patients without any postsurgical plane block. The incidence and characteristics of chronic pain were evaluated using the Neuropathic Pain Symptom Inventory at the first, third, and sixth months after surgery. RESULTS: Fewer patients in the control group perceived CPSP than in TAP or QLB groups one and three months after cesarean section, but not after six months. Accordingly, CPSP severity was significantly lower in the control group than after plane blocks at the first and third month. No difference in the risk of CPSP was found between different indications for cesarean delivery. CONCLUSIONS: CPSP is highly prevalent following cesarean section. The studied plane blocks did not reduce the incidence or severity of CPSP after cesarean section when compared to the standard analgesic regimen.
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Cesárea/métodos , Dor Crônica/epidemiologia , Bloqueio Nervoso/métodos , Dor Pós-Operatória/epidemiologia , Músculos Abdominais , Adulto , Anestesia Obstétrica/métodos , Raquianestesia/métodos , Dor Crônica/etiologia , Feminino , Humanos , Incidência , Dor Pós-Operatória/etiologia , Gravidez , Estudos Prospectivos , Índice de Gravidade de DoençaRESUMO
BACKGROUND: Veno-venous extracorporeal membrane oxygenation (VV-ECMO) is a well-established therapeutic option in respiratory failure refractory to mechanical ventilation. Due to the growing popularity of VV-ECMO, new methods to improve patient outcome are desired. This study aimed to evaluate the impact of patient age, sequential organ failure assessment score, respiratory ECMO survival prediction score, and early laboratory results on mortality of patients undergoing VV-ECMO. METHODS: The study population included 39 patients who underwent VV-ECMO between 2016 and 2019. The study compared the laboratory results during the first three days of therapy. The parameters included procalcitonin, C-reactive protein, haemoglobin, lactates, arterial blood partial pressure of carbon dioxide and oxygen. RESULTS: The decrease of procalcitonin by 10% between the 1st and the 3rd day was more often observed in the positive outcome group (71.4% vs. 38.9%, P = 0.041). Serum lactate concentrations at the 1st day corresponded with the negative outcome (AUC = 0.70, P = 0.026). The negative outcome group had a higher occurrence of serum lactates of 2 mmol L-1 at the 1st day (P = 0.039). The haemoglobin levels at the 1st and 3rd day corresponded with patients' outcome (AUC = 0.69, P = 0.023 and AUC = 0.074, P = 0.006, respectively). CONCLUSIONS: The study showed significant differences in early laboratory results between patients with a positive and negative outcome. In our opinion, serum lactate, haemoglobin and procalcitonin concentrations should be monitored daily to ensure an optimal therapeutic strategy and improve patient outcome. Our study provides valuable observations on predictive tools in VV-ECMO and possible directions for future research.
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Oxigenação por Membrana Extracorpórea/métodos , Hemoglobinas/metabolismo , Lactatos/sangue , Pró-Calcitonina/sangue , Insuficiência Respiratória/terapia , Adulto , Idoso , Dióxido de Carbono/metabolismo , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Escores de Disfunção Orgânica , Oxigênio/metabolismo , Valor Preditivo dos Testes , Insuficiência Respiratória/mortalidade , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: Current pain assessment and treatment does not address every patient's requirements. Although the Polish national guidelines for post-operative pain management have been published, many patients experience severe pain in the postoperative period. The main goal of our study was to assess pain severity among patients from different types of hospitals (primary, secondary, and tertiary centers) after similar types of surgeries. We also aimed to determine if there were any differences in pain severity associated with anesthesia technique, type of surgery, and the patient's age and sex. METHODS: This was a prospective, observational study. A questionnaire form was used to collect demographic data, type of hospital, surgery, anesthesia, and patient satisfaction of pain control in the postoperative period. The visual analogue scale (VAS) was used to measure pain severity at four time points after surgery (4, 8, 12, and 24 h). RESULTS: The study was conducted from November 2015 to June 2016 in seven hospitals in Eastern Poland, and 269 women and 293 men participated. At the 4-h measurement, 39.32% of patients assessed the pain as moderate and 19.75% as severe. A difference was found in pain intensity between patients treated in primary and secondary hospitals. Vascular surgery patients had the lowest pain intensity (19 (13-26)), especially in comparison to those undergoing thoracic surgery (30 (27-33)). A sudden elevation in pain severity among patients anesthetized with single-shot spinal technique was observed. Only 4.9% of participants received strong opioids during the first 24 h after surgery. CONCLUSIONS: Postoperative pain control seems to be unexpectedly poor after single-shot subarachnoid anesthesia. Despite concerns, the use of analgesics may be insufficient in some groups of patients. Our study indicates new variables that influence the severity of pain, such as operated region, anesthetic technique, and type of surgical department. The results obtained in our study are in discrepancy with recommendations presented by the national guidelines for post-operative pain management.
Assuntos
Manejo da Dor , Medição da Dor , Dor Pós-Operatória/tratamento farmacológico , Satisfação do Paciente , Atenção Primária à Saúde/métodos , Atenção Secundária à Saúde/métodos , Atenção Terciária à Saúde/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Polônia , Inquéritos e QuestionáriosRESUMO
Although. Aspergillus spp infection is not the major cause of morbidity in Intensive Care Units (ICUs), mortality among patients treated for it is tremendous. Moreover, invasive aspergillosis (IA) is an independent risk factor of hospital costs and length of stay. The prevalence of this disease is inversely correlated with the immunocompetence of individuals; for instance, the incidence of IA among patients with leukemia is estimated as high as 12.7%. Although there is a significant improvement in the antifungal armamentarium, the appropriate treatment is still being given too late, mostly because of late diagnosis. As well as the diagnosis, the criteria for recognition of IA constitute a challenge. OBJECTIVE: The aim of this review, based on a case report, is to introduce the problem of poor diagnosis and treatment of IA, especially in the critical care settings. The presented scenario is an example which assists in showing the evidence-based medicine (EBM) approach to the treatment of fungal infections. Furthermore, to demonstrate the appropriate approach to diagnosis and treatment of invasive aspergillosis, the guidelines of The European Organization for Research and Treatment of Cancer/Mycoses Study Group (EORTC/MSG) are presented. CONCLUSIONS: According to presented literature, Galactomannan assay enables early diagnosis and remains a specific and sensitive tool to diagnose Asppergillosis, both in serum and BAL fluid. The guidelines recommend voriconazole as a first line treatment in IA. Failure to detect and implement proper antifungal treatment may lead to fatal consequences, as in the presented case.
Assuntos
Aspergilose/diagnóstico , Aspergillus/isolamento & purificação , Infecções Fúngicas Invasivas/diagnóstico , Antifúngicos/uso terapêutico , Aspergilose/tratamento farmacológico , Líquido da Lavagem Broncoalveolar/química , Cuidados Críticos , Evolução Fatal , Feminino , Galactose/análogos & derivados , Humanos , Infecções Fúngicas Invasivas/tratamento farmacológico , Mananas/análise , Pessoa de Meia-IdadeRESUMO
Anti-N-methyl-d-aspartate-receptor (NMDAR) encephalitis is an uncommon autoimmune disorder with a wide spectrum of neuropsychiatric symptoms. There is a great requirement to emphasize the importance of a multidisciplinary team approach in the process of diagnosis and treatment of the potentially fatal condition, including psychiatrists, neurologists, gynaecologists and intensivists. Physicians must be aware that psychiatric and neurological disorders, which are typical features for NMDAR encephalitis in young women with ovarian tumours, may progress into status epilepticus and respiratory insufficiency. This disease can only be successfully treated with prompt surgical intervention and an early implementation of a wide array of immunosuppressive therapies. Optimal timing of initiation of therapeutic plasma exchange, as well as duration of treatment necessary to achieve desirable outcomes in patients with NMDAR remains unknown. The present case report aims to raise awareness about the importance of early implementation of this potentially life-saving therapy and continuing the treatment courses until full subsidence of symptoms.