ABSTRACT
We present two rare cases of children who presented with progressive exertional breathlessness and dry cough. They also had history of bluish discoloration of mucous membranes, hands and feet on exertion. Both were diagnosed to have pulmonary alveolar proteinosis after a high-resolution computed tomography and bronchoalveolar lavage. They were subjected to bilateral whole lung lavage (WLL) as a salvage therapy. Bilateral WLL was performed in a single sitting with the help of a modified endotracheal tube. The anesthetic technique included a modified cuffed endotracheal tube for accomplishing WLL. After the procedure, both children improved clinically and functionally.
Subject(s)
Pulmonary Alveolar Proteinosis , Bronchoalveolar Lavage , Child , Cough , Dyspnea , Humans , Lung , Pulmonary Alveolar Proteinosis/diagnostic imaging , Pulmonary Alveolar Proteinosis/therapyABSTRACT
OBJECTIVE: To determine the efficacy of pectointercostal fascial block in relieving postoperative pain in patients undergoing cardiac surgery. DESIGN: Single-blinded, prospective, randomized controlled trial. SETTING: Single-center tertiary care teaching hospital. PARTICIPANTS: A total 40 participants undergoing cardiac surgery aged 18 to 80 years. INTERVENTIONS: Subjects were categorized into 2 groups of 20 each. In group 2 participants (interventional group), bilateral pectointercostal fascial block was given using ropivacaine injection 0.25% after completion of surgery, before shifting to the intensive care unit. MEASUREMENTS AND MAIN RESULTS: Postoperative pain was measured after extubation at 0, 3, 6, and 12 hours, using a numeric rating scale. Pain in group 2 was significantly less and lasted for a longer duration than in group 1. Fentanyl requirement was significantly higher in group 1 (1.06 ± 0.12 µ/kg) than in group 2 (0.82 ± 0.19 µ/kg). CONCLUSIONS: Pectointercostal fascial block is an easy and efficient technique to reduce postoperative pain after cardiac surgery.
Subject(s)
Cardiac Surgical Procedures , Nerve Block , Adolescent , Adult , Aged , Aged, 80 and over , Analgesics, Opioid , Anesthetics, Local , Cardiac Surgical Procedures/adverse effects , Double-Blind Method , Humans , Middle Aged , Pain, Postoperative/diagnosis , Pain, Postoperative/drug therapy , Pain, Postoperative/prevention & control , Prospective Studies , Ropivacaine , Young AdultSubject(s)
COVID-19 , Thrombosis , Humans , Peptidyl-Dipeptidase A , SARS-CoV-2 , Virus InternalizationSubject(s)
Extravascular Lung Water , Reperfusion Injury , Endarterectomy/adverse effects , Humans , LungABSTRACT
BACKGROUND AND AIMS: Enhanced recovery after cardiac surgery is centred around multimodal analgesia which is becoming increasingly feasible with the advent of safer regional analgesic techniques such as fascial plane blocks. We designed this prospective, single-blind, randomised controlled study to compare the efficacy of serratus anterior plane block (SAPB), pectoral nerves (Pecs) II block, and intercostal nerve block (ICNB) for post-thoracotomy analgesia in cardiac surgery. METHODS: 100 adults posted for cardiac surgery through a thoracotomy were randomly allocated to one of the three groups: SAPB, Pecs II or, ICNB wherein the patients received 2.5 mg/kg of 0.5% ropivacaine for ultrasound-guided block after completion of surgery. Postoperatively, intravenous (IV) paracetamol was used for multimodal and fentanyl was employed as rescue analgesia. Visual analogue scale (VAS) was evaluated at 2, 4, 6, 8, 10 and 12 hours post-extubation. RESULTS: The early mean VAS scores at 2, 4 and 6 hours were comparable in the 3 groups. The late mean VAS (8, 10 and 12 hours) was significantly lower in the SAPB and Pecs II group compared with that of the ICNB group (P value <0.05). The cumulative rescue fentanyl dose was significantly higher in ICNB group compared to SAPB and Pecs II group (P value <0.001). The SAPB group had the highest time to 1st rescue analgesic requirement in contrast to the other groups. CONCLUSION: SAPB and Pecs II blocks are simple single-shot effective alternatives to ICNB with a prolonged analgesic duration following thoracotomy and can potentially enhance pain-free recovery after cardiac surgery.
ABSTRACT
OBJECTIVE: Regional analgesia continues to evolve with the introduction of ultrasound-guided fascial plane blocks. Erector spinae plane block (ESPB) is a novel technique gaining recent acceptability as a perioperative modality of analgesia in various thoracic and abdominal surgeries. However, literature on the use of ESPB in pediatric cardiac surgery is limited. DESIGN: A prospective, randomized, single-blind, comparative study. SETTING: Single-institution tertiary referral cardiac center. PARTICIPANTS: Eighty children with acyanotic congenital heart disease undergoing cardiac surgery through midline sternotomy. INTERVENTIONS: The subjects were allocated randomly into 2 groups: ESPB (group B, nâ¯=â¯40) received ultrasound-guided bilateral ESPB at the level of T3 transverse process and control (group C, nâ¯=â¯40) receiving no block. MEASUREMENTS AND MAIN RESULTS: The postoperative pain was assessed using Modified Objective Pain Scores (MOPS) which were evaluated at 0, 1, 2, 4, 6, 8, 10, and 12 hours after extubation. Group B demonstrated significantly reduced MOPS as compared with group C until the 10th postoperative hour (p < 0.0001), with comparable MOPS at the 12th hour. The consumption of postoperative rescue fentanyl was also significantly less in group B in comparison to group C (p < 0.0001) with a longer duration to first rescue dose requirement in group B. In addition, the group B showed lower postoperative sedation scores and intensive care unit stay in contrast to group C. CONCLUSION: Ultrasound-guided bilateral ESPB presents a simple, innovative, reliable, and effective postoperative analgesic modality for pediatric cardiac surgeries contemplated through a midline sternotomy.
Subject(s)
Cardiac Surgical Procedures , Nerve Block , Cardiac Surgical Procedures/adverse effects , Child , Humans , Pain, Postoperative/diagnosis , Pain, Postoperative/prevention & control , Prospective Studies , Single-Blind Method , Sternotomy/adverse effectsABSTRACT
OBJECTIVE: To evaluate the role of echocardiographic right ventricular function parameters in predicting postoperative vasoactive inotrope requirement after tetralogy of Fallot repair. DESIGN: Prospective observational study. SETTING: A tertiary care hospital. PARTICIPANTS: Fifty-two children undergoing elective intracardiac repair. INTERVENTIONS: Comprehensive transesophageal echocardiography was performed before and after surgery. Fractional shortening, fractional area change, tricuspid annular plane systolic excursion (TAPSE), right ventricular myocardial performance index, tricuspid annular velocities (S', E', A'), and right ventricular global longitudinal strain and strain rate (RV Gls and RV Glsr) were measured. The ratio of peak systolic pressure of the right and left ventricles (Prv/lv) was measured directly from the surgical field pre- and post-repair. The inotrope requirement during first 24 postoperative hours was calculated using the mean Vasoactive-Inotropic Score (VIS). Pearson correlation analysis was used to study the relation between echocardiographic parameters and VIS as well as Prv/lv and VIS. Receiver operating characteristic analysis was used to study the predictive strength of parameters. MEASUREMENTS AND MAIN RESULTS: Among the measured parameters, both pre- and post-repair TAPSE had significant negative correlation with the mean VIS (p < 0.05). Both pre- and post-repair right ventricular myocardial performance index and S', E', A', RV Gls, RV Glsr, Prv/lv also had significant correlation with the mean VIS (p < 0.05). Of these, TAPSE, RV Gls, RV Glsr, and Prv/lv had significant predictive strength (p < 0.05) and reasonable sensitivity and specificity (area under the curve > 0.6) for predicting high mean VIS (VIS > 20). CONCLUSION: Tricuspid annular plane systolic excursion, RV Gls, RV Glsr, and Prv/lv could predict a postoperative high mean VIS with significant strength and reasonable sensitivity and specificity.