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INTRODUCTION: A simple algorithm for bronchoscopy was prepared in very young children. METHODS: The patients aged 0-5 years who were applied with bronchoscopy because of suspected foreign body aspiration (FBA) analysed. RESULTS: Evaluations were made of 89 patients, as 55 (61.7%) in the FBA (+) group and 34 (38.3%) in the FBA (-) group. FBA was determined most in the 1-2 years age group (28 patients, 50.9%, p = 0.04) due to organic hard foodstuffs (94.5%, p < 0.001). The parameters found to be significant were witnessing the event (OR 12.133, 95% CI 3.147-46.774, p < 0.001) and not obtaining unilateral respiratory sounds (OR 7.556, 95% CI 2.681-21.292, p < 0.001). The most significant diagnostic finding was the determination of unilateral hyperventilation on X-ray (OR 16.730, 95% CI 4.541-61.632, p < 0.001). The operating time and length of stay in hospital was significantly shorter in the FBA (-) patients (p < 0.001). CONCLUSION: The presence of a witness, not obtaining unilateral respiratory sounds, and unilateral hyperventilation seen on X-ray are indications for bronchoscopy. In FBA (-) patients applied with bronchoscopy, the complication rate associated with the procedure is low, and the operating time and length of stay in hospital are short.
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Corpos Estranhos , Sons Respiratórios , Criança , Humanos , Pré-Escolar , Lactente , Estudos Prospectivos , Corpos Estranhos/diagnóstico por imagem , Corpos Estranhos/cirurgiaRESUMO
BACKGROUND: Intrahospital transport, general anesthesia, and the prolonged duration of the central venous catheterization (CVC) in unfavorable conditions pose a significant risk to a critically-ill premature infant. We aimed to demonstrate a minimalized and safe manner of CVC in this patient population. METHODS: We worked on a prospective study in 51 critically-ill premature infants in which a 22 Gauge catheter was put in one of the central thoracic veins with the guidance of sonography as a bedside procedure. Of the patients, 27 (53%) were extremely premature, and 21 (41%) were extremely low birth weight infants (ELBW). The mean gestational age was 29±5 weeks, and the mean weight at the time of the procedure was 1655±1028 grams. While no anesthetic and sedative drugs were administered to ELBW infants during procedures, in the remainder of the cohort, procedures were carried out only under sedoanalgesia. RESULTS: Vascular access was achieved in 48 (94%) of the patients after a mean number of 1.47±0.75 attempts. Body heat loss of the patients at the end of the procedures was not statistically significant (P=0.164). However, ELBW infants lost their body heat significantly more than the rest of the cohort (P=0.032). We experienced clinically insignificant common carotid artery puncture in three patients and hemothorax in one patient. CONCLUSIONS: CVC of critically ill premature infants can be safely and successfully achieved in incubators using sonography guidance, protecting them from hypothermia and anesthetic drugs.
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Estado Terminal , Veias Jugulares , Veias Braquiocefálicas , Estado Terminal/terapia , Humanos , Lactente , Recém-Nascido de Peso Extremamente Baixo ao Nascer , Recém-Nascido , Recém-Nascido Prematuro , Veias Jugulares/diagnóstico por imagem , Estudos ProspectivosRESUMO
Purpose: Perioperative inadvertent hypothermia (PIH) is the decrease in core temperature below 36°C. We aimed to assess whether PIH develops in patients operated under local anesthesia (ULA) for vitreoretinal surgery in the operating room and investigate active warming efficacy. Methods: Seventy-two patients were divided into two groups: Group 1 contained unwarmed patients (n = 36), and Group 2, warmed patients (n = 36). The core temperatures, heart rate (HR), and mean arterial pressure (MAP) of the patients were measured at the beginning of surgery, after 20 min, 40 min, 1 h, at the end of the operation, and during the postoperative period. Results: PIH incidence was 44.6% in Group 1, whereas no hypothermia was observed in Group 2. Patient temperatures at 20 min (P = 0.001), 40 min (P < 0.001), 1 h (P < 0.001), the end of the operation (P < 0.001), and the postoperative period (P < 0.001) were significantly higher in Group 2 than in Group 1. Patient HRs at the end of the operation and during the postoperative period were significantly lower in Group 2 (P = 0.005) than in Group 1 (P < 0.001). The intraoperative 40th (P = 0.044) and 60th (P < 0.001) minutes, end of operation (P < 0.001), and postoperative MAP (P < 0.001) values of Group 1 were significantly higher than those of Group 2. Conclusion: PIH may develop in patients operated ULA, especially with a low ambient temperature. Actively warming may help prevent the harmful effects of PIH.
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Hipotermia , Cirurgia Vitreorretiniana , Anestesia Local , Temperatura Corporal , Humanos , Hipotermia/epidemiologia , Hipotermia/etiologia , Complicações Intraoperatórias/epidemiologia , Complicações Intraoperatórias/etiologia , Período Pós-OperatórioRESUMO
BACKGROUND: Serratus anterior plane block (SAPB) was evaluated that in patients with the complaint of rib fracture pain in terms of total analgesic consumption and pain scores. METHOD: Sixty patients with rib fracture and NRS (Numeric Rating Scala) pain scores equal or greater than four were included in randomized controlled study. Patients were randomized to perform SAPB or control group. Primary outcome was total tramadol consumption in 24 h. Secondary outcomes were NRS scores (after Patient Controlled Analgesia (PCA) application 30 min, first, second, 4 th, 6 th, 12 th, 24 th hour), peripheral oxygen saturation (first and 24 th hour after PCA application), chronic pain. and complications. RESULTS: The total tramadol consumption significantly lower in group S (p = 0.02). NRS scores after 30 min, 1 h, 2 h, 4 h, 6 h, 12 h, and 24 h were significantly lower in group S than in group C (p < 0.001, p < 0.001, p < 0.001, p < 0.001, p = 0.002, p = 0.026). The total number of patients who reported of chronic pain at rest and during effort was significantly lower in group SAPB than in group C (p = 0.006). Nine patients in group C were reported of pain, four of whom had pain at rest and five had pain during effort. One patient in group S was reported of pain during effort. CONCLUSION: This study demonstrated that SAPB, as part of multimodal analgesia in pain management due to rib fractures, is safe and effective in reducing acute pain.
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Bloqueio Nervoso/métodos , Manejo da Dor , Dor/etiologia , Fraturas das Costelas/complicações , Adulto , Idoso , Analgésicos Opioides/administração & dosagem , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Manejo da Dor/métodos , Estudos Prospectivos , Fatores de Tempo , Tramadol/administração & dosagem , Resultado do TratamentoRESUMO
In low-flow anesthesia (LFA), there is a wash-in period in which usually high fresh gas flow (FGF) rates are used to achieve the required initial concentration of anesthetic agent in the alveoli. The aim of this study was to compare the efficiency, safety and the consumption of desflurane in LFA using constant FGF (1 L/min) and conventional LFA using high FGF (4 L/min) during the wash-in period. Eighty patients, who were scheduled for elective surgery under general anesthesia with endotracheal intubation, were enrolled in the study. Wash-in was accomplished with 1 L/min FGF (50% O2, 50% air) and 18% desflurane in group 1; and by 4 L/min FGF (50% O2, 50% air) and 6% desflurane in group 2. Throughout the surgery, the vaporizer was adjusted to maintain 0.6 to 0.8 minimum alveolar concentration (MAC). The time required to reach 0.7 MAC was shorter in group 1 (160 seconds [135-181] vs 288 seconds [240-500], P < .001). In 6 patients in group 1 and 13 in group 2, vaporizer settings were adjusted to maintain 0.6 to 0.8 MAC (P = .048). Desflurane consumption in the first hour and total desflurane consumption were higher in group 2 (P < .001 and P = .012, respectively). The efficiency of anesthesia in both the first hour and in total was higher in group 1 (P < .001). It is safe, more efficient, and economical to use 1 L/min FGF during the wash-in period in LFA.
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Anestésicos Inalatórios/uso terapêutico , Desflurano/uso terapêutico , Adulto , Anestesia Geral , Feminino , Humanos , Isoflurano/uso terapêutico , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: In this study, patients who underwent cesarean section and had placenta previa and placenta accreta were examined and compared in terms of haemorrhagic indicators and perioperative anesthetic management. METHODS: A retrospective study was conducted in a university hospital in Kahramanmaras, Turkey. It included 95 pregnant women who had placental anomaly and underwent cesarean section between December 15, 2014, and February 15, 2016. RESULTS: The pregnant women were divided into two groups: Group P (previa) (n = 67) and Group A (accreta) (n = 28). The types of anesthesia administered were general anesthesia (GA), which was administered to 50 patients (74.6%) in Group P and 27 patients (96.4%) in Group A, and spinal anesthesia (SA), which was administered to 17 patients (25.4%) in Group P and one patient (3.6%) in Group A.. The mean blood loss was 685.82 ± 262.82 in Group P and 1582.14 ± 790.71 in Group A, and the given amount of crystalloid was higher in Group A with an average of 1628.57 ± 728.19 ml. The use of erythrocyte and fresh frozen plasma solution was higher in Group A than Group P. Eleven patients were intubated and taken to the Intensive Care Unit (ICU) in Group A. Postoperative mechanical ventilation duration was significantly higher in Group A (75.14 ± 43.84 h) (p < 0.001). ICU stay was longer in Group A with 2.80 ± 1.13 days. (p < 0.001). CONCLUSION: The intraoperative management and the availability of postoperative ICU conditions are important in placental anomalies cases. The communication between operation team with regard to the development of a standard protocol for these cases will be of great benefit in reducing morbidity and mortality.
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BACKGROUND AND OBJECTIVES: Caudal epidural anesthesia is a widely used popular technique for postoperative analgesia but it has potential side effects and duration of analgesia is short. Quadratus lumborum block (QLB) was found to be an effective method for postoperative analgesia in lower abdominal surgeries. In this double-blind prospective randomized trial, we aimed to compare the postoperative analgesic efficacies of QLB and the caudal block in pediatric patients undergoing inguinal hernia repair and orchiopexy surgeries under general anesthesia. MATERIALS AND METHODS: After approval was obtained from the ethics committee, in this prospective randomized double-blind trial, 53 patients under general anesthesia undergoing inguinal hernia repair and orchiopexy surgeries randomly received caudal block or QLB. Demographic data, postoperative analgesic requirement, Face, Legs, Activity, Cry, and Consolability (FLACC) scores at 30 min, 1, 2, 4, 6, 12 and 24 hours, parent satisfaction scores and complications were recorded. RESULTS: The study included 52 patients, after excluding one patient because of a failed caudal block. There were no significant differences between the groups based on demographic data (p>0.05). The number of patients who required analgesics in the first 24 hours was significantly lower in QLB group (p=0.001). Postoperative 4, 6, 12 hours FLACC scores were significantly lower in the QLB group (p<0.001, p=0.001 and p<0.001, respectively). Parent satisfaction scores were higher in the QLB group (p=0.014). CONCLUSION: According to the results of this study, QLB can provide much more effective analgesia than caudal block without adjuvants in multimodal analgesia management of children undergoing inguinal hernia repair and orchiopexy surgeries. TRIAL REGISTRATION NUMBER: NCT03294291.
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Analgesia/métodos , Anestesia Caudal , Hérnia Inguinal/cirurgia , Bloqueio Nervoso , Dor Pós-Operatória/tratamento farmacológico , Adulto , Anestesia Geral , Anestésicos Locais/administração & dosagem , Criança , Pré-Escolar , Método Duplo-Cego , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Manejo da Dor , Estudos ProspectivosRESUMO
The aim of this study was to take ultrasonographic measurements of the length of the ligamentum flavum (LF), the LF-skin distance and the interspinous distance, which are critical for the application of neuraxial anaesthesia, with volunteers in the sitting position and with lateral tilt of the operating table at different angles to evaluate whether the target structures in neuraxial anaesthesia can be better visualised with the lateral tilt position and to determine whether or not these measurements change at different angles. The study included 29 volunteers. For the measurements, the operation table was first set into the neutral position and the length of the LF, the skin-LF distance and the interlaminar distance were measured at between L1-S1 spaces with a paramedian oblique sagittal approach with a linear ultrasound probe. Then the table was moved into 5°, 10° and 15° lateral tilt positions and the LF, LF-skin distance and the interlaminar distance were measured at the L1-S1 interspaces and recorded. At L2-3, L3-4, L4-5 and L5-S1 intervertebral interspaces, as the lateral tilt angle increased, so the measured LF length and interlaminar distance was determined to increase, this increase was statistically significant. In the ultrasonographic measurements of the skin-LF distance, at L3-4 and L4-5 intervertebral interspaces, there was a statistically significant increase. With lateral tilt applied to the table, there was determined to be an increase in ultrasonographic measurements of the LF length in the lumbar intervertebral interspaces. Therefore, for neuraxial blocks applied in the sitting position, the procedure may be facilitated with lateral tilt of the operating table.
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Anestesia/métodos , Ligamento Amarelo/diagnóstico por imagem , Vértebras Lombares/diagnóstico por imagem , Posicionamento do Paciente , Ultrassonografia/métodos , Feminino , Humanos , Masculino , Mesas Cirúrgicas , Resultado do Tratamento , Adulto JovemRESUMO
The quadratus lumborum block (QLB) is a newly described block providing successful, safe, and long-lasting analgesia with the guidance of ultrasound. The QLB allows local anesthetic to spread posterior to the quadratus lumborum muscle and expand beyond the middle layer of the thoracolumbar fascia and paravertebral space. We present our experience with the use of an unilateral QLB to provide postoperative analgesia in a 3-year-old pediatric patient weighing 14 kg who underwent a unilateral inguinal hernia repair. His family was satisfied with the general status and pain cessation in the patient.
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Músculos Abdominais , Hérnia Inguinal/cirurgia , Bloqueio Nervoso , Dor Pós-Operatória/prevenção & controle , Anestésicos Locais , Pré-Escolar , Humanos , Masculino , Medição da Dor , Ultrassonografia de IntervençãoRESUMO
OBJECTIVE: This study aimed to investigate the preoperative level of serum leptin in cesarean section (C-section) patients with and without acute labor pain and its association with postoperative analgesic consumption and preoperative pain threshold. MATERIALS AND METHODS: Preoperative leptin levels, preoperative pain threshold, postoperative analgesic consumption in the first 24 h, and postoperative pain severity (visual analog scale (VAS) scores at 1, 2, 4, 6, 12, and 24 h postoperatively) in C-section patients with labor pain (emergency C-section; n = 21) and without labor pain (elective C-section; n = 25) were compared. RESULTS: There were no signiï¬cant differences between the groups regarding the demographic characteristics. Leptin levels, postoperative VAS scores, and analgesic consumption were significantly higher in the group with labor pain, while the preoperative pain threshold was lower. Serum leptin levels correlated negatively with pain threshold and positively with postoperative analgesic consumption. Multiple linear regression analyses in our study revealed that the preoperative leptin levels and having an emergency C-section independently affected the postoperative analgesic consumption and preoperative pain threshold, whereas their combined effects on these parameters were statistically not significant. CONCLUSION: Preoperative levels of serum leptin were higher in C-section patients with labor pain than in those without labor pain, and increased serum leptin levels were associated with decreased preoperative pain threshold and increased postoperative analgesic consumption in our study population. Postoperative analgesic requirements may vary among patients, and their requirements might be predicted using preoperative indicators. Serum levels of leptin might be one such indicator and this warrants further studies with larger sample sizes.
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Analgésicos Opioides/administração & dosagem , Cesárea , Dor do Parto/sangue , Leptina/sangue , Limiar da Dor , Dor Pós-Operatória/sangue , Adulto , Feminino , Humanos , Dor do Parto/diagnóstico , Medição da Dor , Dor Pós-Operatória/diagnóstico , Dor Pós-Operatória/tratamento farmacológico , Gravidez , Adulto JovemRESUMO
PURPOSE: The aim of this prospective, randomized, double-blind study was to compare the tumescent anesthesia method and erector spinae block with respect to postoperative analgesia consumption, pain scores and patient satisfaction, in patients receiving breast reduction surgery under general anesthesia. METHODS: The study included 44 females, aged 20-65 years, who were to undergo breast reduction surgery, without adjunctive liposuction on the breast. Using the closed envelope method, the patients were randomly separated into two groups to receive tumescent anesthesia or erector spinae block (ESB). Patients in the ESB group received the block before general anesthesia by a single anesthetist (G.Ö.). RESULTS: The 24-h tramadol consumption with PCA, which was the primary outcome of the study, was determined to be statistically significantly less in the ESB group (p < 0.001). The NRS scores were compared at 30 min postoperatively and then at 1, 2, 4, 6, 12 and 24 h. At all the measured time points, the pain scores of the ESB group were statistically significantly lower (p < 0.001). Additional analgesia was required by one patient in the ESB group and by seven patients in the tumescent group and was applied as 1 g paracetamol. The requirement for additional analgesia was statistically significantly lower in the ESB group (p < 0.024). Patient satisfaction was statistically significantly better in the ESB group (p < 0.001). CONCLUSIONS: According to the results of this study, bilateral ESB performed under ultrasound guidance in breast reduction surgery was more effective than tumescent anesthesia concerning postoperative analgesia consumption and pain scores. ESB could be an appropriate, effective and safe postoperative analgesia method for patients undergoing reduction mammoplasty surgery. LEVEL OF EVIDENCE II: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Analgesia/métodos , Anestesia/métodos , Mamoplastia , Bloqueio Nervoso/métodos , Manejo da Dor/métodos , Dor Pós-Operatória/prevenção & controle , Adulto , Idoso , Método Duplo-Cego , Feminino , Humanos , Pessoa de Meia-Idade , Músculos Paraespinais/inervação , Cuidados Pós-Operatórios , Estudos Prospectivos , Ultrassonografia de Intervenção , Adulto JovemRESUMO
During the wash-in period in low flow anaesthesia (LFA), high fresh gas flow is used to achieve the desired agent concentration. In this study, we aimed to evaluate the safety of fixed 1 L/min fresh gas flow desflurane anaesthesia in both the wash-in and maintenance periods in patients including the obese ones. 104 patients undergoing surgery under general anaesthesia were included. After endotracheal intubation, fresh gas flow was reduced to 1 L/min and the desflurane vaporizer was set at 18%. The time from opening the vaporizer to end-tidal desflurane concentration reaching 0.7 MAC was recorded (MAC 0.7 time). Throughout the surgery, hemodynamic variables, FIO2, MAC and BIS values were observed. MAC 0.7 time, BIS and MAC values at the start of surgery, number of adjustments in vaporizer settings, desflurane consumption were recorded. The average MAC 0.7 time was 2.9 ± 0.5 min. MAC and BIS values at the start of the surgery were 0.7 (0.6-0.8) and 39 ± 8.5 respectively. No individual patient had a BIS value above 60 throughout the surgery. Hemodynamic variables were stable and FIO2 did not fall below 30% in any patient. The number of adjustments in vaporizer settings was 56. Average desflurane consumption was 0.33 ± 0.05 mL/min. We demonstrated that LFA without use of initial high fresh gas flow during the wash-in period is an effective, safe and economic method which is easy to perform.
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Anestesia por Inalação/instrumentação , Anestésicos Inalatórios/administração & dosagem , Desflurano/administração & dosagem , Adolescente , Adulto , Idoso , Anestesia , Anestesia Dentária , Anestesia por Inalação/métodos , Anestesiologia , Feminino , Hemodinâmica , Humanos , Isoflurano , Masculino , Éteres Metílicos , Pessoa de Meia-Idade , Nebulizadores e Vaporizadores , Sevoflurano/administração & dosagem , Processamento de Sinais Assistido por Computador , Fatores de Tempo , Adulto JovemRESUMO
Background/aim: This study was planned by considering that the use of bispectral index (BIS) monitoring ensures sufficient depth of anesthesia and avoids anesthetic awareness and patient movement in the oocyte pick-up (OPU) procedure.Materials and methods: Ninety-eight patients undergoing OPU were randomly divided into 2 groups as the control group (n = 48) and BIS group (n = 50). After propofol and remifentanil induction, the control group was given additional propofol according to reaction response, while the BIS group was given propofol at BIS values of 60 and above with the aim that BIS values be 40?60. Total procedure time, recovery time, patient movement, additional propofol consumption, total number of oocytes, and awareness during anesthesia were recorded. Results: Demographic data were similar in the two groups (P > 0.05 for all). The recovery time in the BIS group was significantly shorter compared to the control group (P < 0.001) while additional propofol consumption was found to be significantly lower (P < 0.001). Baseline BIS values fell compared to all other times after induction significantly (P < 0.001). No patient had anesthesia awareness.Conclusion: During the OPU procedure BIS monitoring is considered to prevent anesthesia awareness, intraoperative movement, and complications caused by insufficient anesthetic use as it ensures optimal doses of anesthetic agents used and early recovery.