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1.
Turk J Anaesthesiol Reanim ; 52(1): 30-32, 2024 Feb 28.
Artigo em Inglês | MEDLINE | ID: mdl-38414172

RESUMO

Tracheal bronchi (TB) is a rare anomaly and is usually asymptomatic. Although it is generally not a problem when a single lumen tube is used, it may cause ventilation difficulties in the intraoperative period in procedures requiring one lung ventilation, such as minimally invasive cardiac surgery. Therefore, these difficulties may cause intraoperative and postoperative complications. While a double-lumen tube is recommended as the primary choice for one-lung ventilation in patients with TB, bronchial blockers can be used to avoid the need for tube exchange in patients who will remain intubated in the postoperative period.

2.
BMC Anesthesiol ; 23(1): 297, 2023 09 04.
Artigo em Inglês | MEDLINE | ID: mdl-37667207

RESUMO

BACKGROUND: To investigate the effects of body mass index (BMI) on intensity postoperative pain in patients who underwent thoracic paravertebral block (TPVB) for postoperative analgesia after video-assissted thoracoscopic surgery (VATS). METHODS: Patients aged 18-80 years, ASA I-III, and BMI 18-40 kg/m2 who underwent elective VATS were included in the study. The patients were divided into 3 groups according to their BMI levels. TPVB was performed under ultrasound-guidance at the fifth thoracic vertebrae, and 30 ml of 0.25% bupivacaine was injected. The patient-controlled analgesia (PCA) was performed by using morphine and multimodal analgesia was performed. As a rescue analgesic agent, 0.5 mg/kg tramadol was given to patients intravenously when a score of visual analog scale (VAS) at rest was ≥ 4. The primary outcome was determined as VAS scores at rest and cough. Secondary outcomes were determined as postoperative morphine consumption, additional analgesic requirement, and side effects. RESULTS: The post-hoc test revealed that the VAS resting scores at the 4th hour (p: 0.007), 12th hour (p: 0.014), and 48th hour (p: 0.002) were statistically significantly lower in Group I compared to Group II. Additionally, VAS resting scores were also statistically significantly lower in Group I compared to Group III at all time points (p < 0.05). Similarly, the post-hoc test indicated that the VAS coughing scores at the 4th hour (p: 0.023), 12th hour (p: 0.011), and 48th hour (p: 0.019) were statistically significantly lower in Group I compared to Group II. Moreover, VAS coughing scores were statistically significantly lower in Group I compared to Group III at all time points (p < 0.001). Furthermore, there were statistically significant differences in terms of additional analgesic use between the groups (p: 0.001). Additionally, there was a statistically significant difference in terms of morphine consumption via PCA and morphine milligram equivalent consumption between the groups (p < 0.001). CONCLUSIONS: Higher postoperative VAS scores with TPVB applied in obese patients and the consequent increase in additional analgesics and complications require more specific postoperative management in this patient group.


Assuntos
Analgesia Controlada pelo Paciente , Cirurgia Torácica Vídeoassistida , Humanos , Índice de Massa Corporal , Estudos Prospectivos , Morfina , Tosse
3.
BMC Anesthesiol ; 23(1): 270, 2023 08 11.
Artigo em Inglês | MEDLINE | ID: mdl-37568076

RESUMO

BACKGROUND: This prospective, randomized, double-blind trial aimed to compare the postoperative analgesic efficacy of One-Level pre-incisional erector spinae plane block (ESPB) and Bi-Level pre-incisional ESPB in patients undergoing video-assisted thoracic surgery (VATS). METHODS: This pilot trial was conducted between April 2022 and February 2023 with sixty patients. The patients were randomly divided into two groups. In One-Level ESPB Group (n = 30) block was performed at the thoracal(T)5 level with the 30 ml 0.25% bupivacaine. In the Bi-Level ESPB Group (n = 30) block was performed at T4 and T6 levels by using 15 ml of 0.25% bupivacaine for each level. In the postoperative period, 50 mg dexketoprofen every 12 h and 1 g paracetamol every 8 h were given intravenously (IV). Patient-controlled analgesia (PCA) prepared with morphine was applied to the patients. 0.5 mg/kg of tramadol was administered via IV for rescue analgesia. Visual analog scale (VAS) scores were recorded in the postoperative 1st, 2nd, 4th, 12th, 24th, and 48th -hours. The need for additional analgesics and side effects were recorded. In two groups, patients' demographics and postoperative hemodynamic data were recorded. RESULTS: VAS scores at resting were statistically significantly higher at the 1st (p: 0.002) and 4th -hour (p: 0.001) in the One-Level ESPB. When the groups were evaluated in terms of VAS coughing scores, the 4th -hour (p: 0.001) VAS coughing scores results were found to be statistically significantly higher in the One-Level ESPB group. In terms of VAS values evaluated during follow-up, the rates of VAS coughing score > 3 values were found to be statistically significantly lower in the Bi-Level ESPB group (p: 0.011). There was no statistically significant difference between the groups in terms of side effects, morphine consumption, and additional analgesic use (p > 0.05). CONCLUSIONS: Adequate analgesia was achieved in the early postoperative period in the group treated with Bi-Level ESPB with similar morphine consumption and side effects. This may be an advantage, especially in the early postoperative period when the pain is quite intense.


Assuntos
Dor Aguda , Bupivacaína , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Bloqueio Nervoso , Dor Pós-Operatória , Humanos , Dor Aguda/tratamento farmacológico , Dor Aguda/prevenção & controle , Analgesia Controlada pelo Paciente , Analgésicos Opioides , Bupivacaína/administração & dosagem , Tosse , Morfina , Bloqueio Nervoso/métodos , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/prevenção & controle , Estudos Prospectivos , Cirurgia Torácica Vídeoassistida , Ultrassonografia de Intervenção
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