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PURPOSE: Although laparoscopic sleeve gastrectomy (LSG) is a minimally invasive surgery, postoperative pain is common. A novel block, the external oblique intercostal (EOI) block, can be used as part of multimodal analgesia for upper abdominal surgeries. The aim of our study is to investigate the effectiveness of EOI block in patients undergoing LSG. MATERIALS AND METHODS: Sixty patients were assigned into two groups either EOI or port-site infiltration (PSI). The EOI group received ultrasound-guided 30 ml 0.25% bupivacaine, while the PSI group received 5 ml of 0.25% bupivacaine at each port sites by the surgeon. Data on clinical and demographic were collected and analyzed. RESULTS: There were no statistical differences in terms of demographic details (p > 0.05). VAS scores were statistically lower during resting at PACU, 1, 2, 4, 8, and 12 h postoperatively in the EOI group than PSI group (p < 0.05), The VAS scores were also lower during active movement at PACU, 1, 2, 4, and 8 h postoperatively in the EOI group than PSI group (p < 0.05). Twenty-four-hour fentanyl consumption was lower in the EOI than in the PSI group (505.83 ± 178.56 vs. 880.83 ± 256.78 µg, respectively, p < 0.001). Rescue analgesia was higher in PSI group than EOI group (26/30 vs. 14/30, respectively, p = 0.001). CONCLUSION: EOI block can be used as a part of multimodal analgesia due to its simplicity and effective postoperative analgesia in LSG.
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Laparoscopía , Obesidad Mórbida , Humanos , Obesidad Mórbida/cirugía , Músculos Abdominales , Bupivacaína , Dolor Postoperatorio/tratamiento farmacológico , Gastrectomía , Analgésicos Opioides , Ultrasonografía IntervencionalRESUMEN
Introduction: In clinical practice, inadequate pain inhibition leads to increased morbidity and mortality. Increased intracellular calcium, oxidants, and proinflammatory cytokines are known to play a role in the pathogenesis of postoperative pain. Therefore, we investigated the analgesic effects of benidipine, paracetamol, and benidipine-paracetamol combination (BPC) on postoperative and normal pain thresholds in rats. Material and methods: Sixty-four male albino Wistar rats weighing 285-295 g were used. The without-incision rats were divided into 4 subgroups: healthy control, benidipine alone, paracetamol alone, and BPC. The scalpel-incision rats were divided into 4 subgroups: scalpel incision, scalpel incision + benidipine, scalpel incision + paracetamol, and scalpel incision + BPC. Paw pain thresholds of rats were measured using a Basile algesimeter. Biochemical analyses were performed on the paw tissues of 6 rats randomly taken from the experimental groups, each containing 8 rats. Rats were sacrificed immediately after the measurements. After the pain threshold tests were finished, the paw tissues were removed and malondialdehyde (MDA), total glutathione (tGSH), cyclooxygenase (COX), and interleukin-6 (IL-6) levels were measured. Results: There was no significant difference between the groups in paw pain threshold and measured biochemical parameters in rats without incision. The decrease in the pain threshold of the incised paw was also best prevented by BPC, followed by benidipine and then paracetamol. Furthermore, increases in scalpel-incised paw tissue MDA, COX-2, and IL-6 levels and the decrease in tGSH were significantly suppressed by benidipine and BPC, while paracetamol could only significantly inhibit the increase in IL-6 production. Conclusion: The combination of the L-type Ca2+ channel blocker benidipine and paracetamol (BPC) may provide potent analgesia. Our experimental results support that BPC may be useful in the treatment of severe pain that cannot be adequately inhibited by paracetamol.
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OBJECTIVE: Coronavirus 2019 disease presents in a spectrum that can range from mild viral infection to pneu- monia. Common symptoms of coronavirus disease 2019 pneumonia include cough, sputum, and shortness of breath. High-frequency chest wall oscillation is a pulmonary rehabilitation method used for the recovery of pulmonary functions and removal of secretions in the lungs. The aim of the study was to evaluate the efficacy of high-frequency chest wall oscillation on patients with coronavirus disease 2019 pneumonia. MATERIALS AND METHODS: In this study, 100 patients, between 18 and 70 years old, with a positive polymerase chain reaction result for coronavirus disease 2019, were included. Standard medical treatment was applied to all patients. In group rehabilitation, high-frequency chest wall oscillation treatment was applied twice a day for 20 minutes for 5 days. No additional intervention was made to the control group. Pulmonary function tests and oxygenation were evaluated on the first and fifth days. Patients' high-flow oxygen, non-invasive mechani- cal ventilation, and invasive mechanical ventilation needs were evaluated and recorded. RESULTS: Compared with the control group, the forced expiratory volume in 1 second, forced vital capacity, and peak expiratory flow rates were statistically higher in the rehabilitation group on the fifth day (P < .05). On evaluating the oxygenation of patients, the fifth day to first-day oxygen saturation difference was signifi- cantly higher in rehabilitation group than in control group (P < .05). Furthermore, the number of patients who needed non-invasive mechanical ventilation was lower in the rehabilitation group (P < .05). CONCLUSION: This study demonstrated that pulmonary rehabilitation applied with the high-frequency chest wall oscillation device in patients with coronavirus disease 2019 in the early period contributed to the improvement of oxygenation by providing significant improvement as observed in the pulmonary function tests of the patients.
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OBJECTIVES: This study was an analysis of the effect of different dosages of intrathecal meperidine (40 mg, 50 mg, 60 mg, and 70 mg) on hemodynamic parameters, the duration of neural blockade, and the incidence of meperidine-related side effects in patients who underwent an open prostatectomy. METHODS: Sixty patients who underwent an open prostatectomy with combined spinal-epidural anesthesia were included. The patients were allocated to receive 1 of 4 different dosages of intrathecal meperidine (n=15 for each group): Group I: 40 mg, Group II: 50 mg, Group III: 60 mg, and Group IV: 70 mg. The duration of the block procedure, surgery duration, highest sensory block level, and anesthetic complications were recorded and analyzed. RESULTS: At 20 minutes after the spinal injection, the maximum sensory block level was T6 in Group I and II, and it was T5 in Group III and IV. The mean motor block scores at 20 minutes after the spinal injection were lower in Group I compared with the other groups (p<0.001 for all). The motor block duration was significantly shorter in Group I and II than in Group III and IV (p<0.001 for all). Surgeon satisfaction was greater in Group II, III, and IV compared with Group I (p<0.001 for all). Patient satisfaction was better in Group III and IV compared with Groups I and II (p<0.001 for all). CONCLUSION: Intrathecal meperidine at a dose of 60 mg exerted a sufficient analgesic effect with minimum side effects in patients undergoing open prostatectomy.
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Anestesia Raquidea , Meperidina , Método Doble Ciego , Humanos , Inyecciones Espinales , Masculino , Estudios Prospectivos , PróstataAsunto(s)
Cistostomía/efectos adversos , Herniorrafia/efectos adversos , Bloqueo Nervioso/métodos , Dolor Postoperatorio/prevención & control , Pared Abdominal/diagnóstico por imagen , Pared Abdominal/inervación , Pared Abdominal/cirugía , Anestésicos Locales/administración & dosificación , Preescolar , Fascia/diagnóstico por imagen , Fascia/inervación , Femenino , Hernia Inguinal/cirugía , Humanos , Masculino , Dimensión del Dolor , Dolor Postoperatorio/diagnóstico , Resultado del Tratamiento , Ultrasonografía IntervencionalRESUMEN
Plane blocks have become very popular in recent years with the introduction of ultrasonography into the regional anesthesia and algology practice. Ultrasound guided erector spinae plane (ESP) block was first described in 2016. ESP block involves injection of local anesthetics between erector spinae muscles and transverse process of thoracic or lumbar vertebrae and can block the dorsal and ventral rami of thoracolumbar spinal nerves. ESP block has been successfully reported to relieve the pain of multiple rib fracture in the emergency department (ED). Here we first report a novel indication for ESP block in ED; transverse process fracture of lumbar vertebra.
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Anestésicos Locales/administración & dosificación , Dolor de Espalda/tratamiento farmacológico , Vértebras Lumbares/lesiones , Bloqueo Nervioso , Músculos Paraespinales/efectos de los fármacos , Fracturas de la Columna Vertebral/fisiopatología , Dolor de Espalda/fisiopatología , Servicio de Urgencia en Hospital , Femenino , Humanos , Vértebras Lumbares/cirugía , Persona de Mediana Edad , Bloqueo Nervioso/métodos , Fracturas de la Columna Vertebral/complicaciones , Fracturas de la Columna Vertebral/cirugía , Resultado del TratamientoRESUMEN
OBJECTIVES: This prospective randomized study aimed to compare the efficacy of preoperative versus postoperative paracetamol on postoperative nausea and vomiting (PONV) in children undergoing strabismus surgery. METHODS: Ninety-six patients were randomly divided into three equal groups (n=32). In the preoperative paracetamol group, patients received intravenous (IV) infusion of paracetamol [15 mg kg-1 (1.5 ml kg-1)] 1 h before surgery over 20 min and that of saline (1.5 ml kg-1) in the recovery room. In the postoperative paracetamol group, patients received IV infusion of saline (1.5 ml kg-1) 1 h before surgery over 20 min and that of paracetamol [15 mg kg-1 (1.5 ml kg-1)] in therecovery room. In the control group, patients received the IV infusion of saline (1.5 ml kg-1) pre- and postoperatively. Postoperative pain condition was evaluated using the Faces Pain Scale. In the recovery room, an observer recorded the pain score, complaints of nausea and vomiting, the need for rescue analgesics, and the need for antiemetic drug during 24 h postoperatively. RESULTS: The incidence of nausea and vomiting during the first 0-6 h postoperatively was significantly lower in the preoperative paracetamol group than in the control and postoperative paracetamol groups (p<0.001). The number of patients requiring antiemetic administration during the first 0-6 and 6-12 h postoperatively was found to be higher in the control group than in the other groups (p<0.001, for all). CONCLUSION: The preoperative administration of paracetamol reduces PONV incidence in children undergoing strabismus surgery.
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Acetaminofén/administración & dosificación , Dolor Postoperatorio/tratamiento farmacológico , Náusea y Vómito Posoperatorios/inducido químicamente , Estrabismo/cirugía , Administración Intravenosa , Adolescente , Niño , Preescolar , Esquema de Medicación , Femenino , Humanos , Masculino , Dimensión del Dolor , Periodo Posoperatorio , Cuidados Preoperatorios , Estudios Prospectivos , Resultado del TratamientoRESUMEN
PURPOSES: The postoperative analgesic effect of tizanidine has not yet been evaluated sufficiently. The role of bilateral superficial cervical plexus block (BSCPB) for postoperative analgesia after thyroidectomy remains questionable. We aimed to evaluate the analgesic effect of combined use of BSCPB and a single-dose oral tizanidine in patients undergoing elective thyroid surgery. METHODS: Sixty patients undergoing thyroidectomy were randomized into 3 groups. The control group (Group C, n = 20) received BSCPB with 0.9% saline plus oral placebo. The superficial cervical group (Group SC, n = 20) received BSCPB with 0.25% bupivacaine plus oral placebo. The superficial cervical and tizanidine group (Group SC + T, n = 20) received BSCPB with 0.25% bupivacaine plus tizanidine 6 mg capsule. Surgical site pain scores, opioid consumption, rescue analgesia, posterior neck pain, headache, and opioid-related side effects were assessed for the first 24 h. RESULTS: Compared with Group C, rest and swallowing pain scores in Group SC and Group SC + T were statistically lower at all postoperative time points (p < 0.05). Fentanyl consumption was lower in Group SC and Group SC + T than in Group C at time periods 0-4 and 4-8 h (p < 0.05). Fentanyl consumption was lower in Group SC + T than in Group SC at 0-4 h (p = 0.006). Total fentanyl consumption was higher in Group C than in the other groups (p < 0.001). Postoperative cervical pain and occipital headache were significantly lower in Group SC + T than in the other groups (p < 0.05). CONCLUSIONS: Ultrasound-guided BSCPB with or without preemptive oral tizanidine was effective at reducing postoperative pain and opioid consumption in patients undergoing total thyroidectomy. Addition of preemptive oral tizanidine to BSCPB reduced the early postoperative opioid consumption, posterior neck pain, and occipital headache. CLINICAL TRIALS REGISTRY: The study was registered with a clinical trials registry (ClinicalTrials.gov. identifier NCT02725359).