RESUMO
OBJECTIVE: To assess the clinical implications of cryoanalgesia for pain management in children undergoing minimally invasive repair of pectus excavatum (MIRPE). BACKGROUND: MIRPE entails significant pain management challenges, often requiring high postoperative opioid use. Cryoanalgesia, which blocks pain signals by temporarily ablating intercostal nerves, has been recently utilized as an analgesic adjunct. We hypothesized that the use of cryoanalgesia during MIRPE would decrease postoperative opioid use and length of stay (LOS). MATERIALS AND METHODS: A multicenter retrospective cohort study of 20 US children's hospitals was conducted of children (age below 18 years) undergoing MIRPE from January 1, 2014, to August 1, 2019. Differences in total postoperative, inpatient, oral morphine equivalents per kilogram, and 30-day LOS between patients who received cryoanalgesia versus those who did not were assessed using bivariate and multivariable analysis. P value <0.05 is considered significant. RESULTS: Of 898 patients, 136 (15%) received cryoanalgesia. Groups were similar by age, sex, body mass index, comorbidities, and Haller index. Receipt of cryoanalgesia was associated with lower oral morphine equivalents per kilogram (risk ratio=0.43, 95% confidence interval: 0.33-0.57) and a shorter LOS (risk ratio=0.66, 95% confidence interval: 0.50-0.87). Complications were similar between groups (29.8% vs 22.1, P =0.07), including a similar rate of emergency department visit, readmission, and/or reoperation. CONCLUSIONS: Use of cryoanalgesia during MIRPE appears to be effective in lowering postoperative opioid requirements and LOS without increasing complication rates. With the exception of preoperative gabapentin, other adjuncts appear to increase and/or be ineffective at reducing opioid utilization. Cryoanalgesia should be considered for patients undergoing this surgery.
Assuntos
Tórax em Funil , Transtornos Relacionados ao Uso de Opioides , Criança , Humanos , Adolescente , Analgésicos Opioides/uso terapêutico , Estudos Retrospectivos , Tórax em Funil/cirurgia , Dor Pós-Operatória/prevenção & controle , Dor Pós-Operatória/tratamento farmacológico , Morfina , Procedimentos Cirúrgicos Minimamente InvasivosRESUMO
BACKGROUND: We aimed to evaluate if two-handed mask airway is superior to one-handed mask airway during inhalational induction of anesthesia in children. METHODS: A randomized, two period, crossover study was performed on 60 children aged 1-8 years, with obstructive sleep apnea due to adenotonsillar hypertrophy, scheduled for adenotonsillectomy. Children were assigned to two study sequences and one control sequence of 20 subjects each. A control sequence was added to evaluate the effect of anesthetic depth. Sequence 1: One-handed followed by two-handed airway, 30 seconds each; Sequence 2: two-handed followed by one-handed airway, 30 seconds each and Sequence 3: two-handed airway, for 60 seconds. The work of breathing indices, phase angle, and labored breathing index were recorded using respiratory inductance plethysmography. Additional outcome measures were tidal volume, minute ventilation, and respiratory rate. A straight comparison and a crossover analysis was performed. RESULTS: The initial comparison revealed that one-handed airway had greater phase angle (mean diff. 17.4; 95% confidence interval [CI] 1.07-33.68; P = .034), greater labored breathing index (mean diff. 0.56; 95% CI 0.16-1.04; P = .004),lower minute ventilation (mean diff. -1567; 95% CI -2695 to -5.4; P = .004),and lower tidal volume (mean diff. -39; 95% CI -2.7 to -5.4; P = .02) than two-handed airway. On crossover analysis, within-subject difference in the phase angle was greater during one-handed than two-handed airway (34.3; 95% CI 8.46-60.14; P = .01) as was labored breathing index (mean diff. 1.2; 95% CI 0.39-2.00; P < .0046).Minute ventilation was lower during one-handed than two-handed airway (mean diff. -3359; 95% CI -4363 to -2355, P < 0.0001) as was tidal volume(mean diff. -78; 95% CI -110.4 to -45.8; P < .0001). CONCLUSION: In children with obstructive sleep apnea due to adenotonsillar hypertrophy, two-handed airway provides superior airway patency that was not influenced by the anesthetic depth.
Assuntos
Máscaras Laríngeas , Respiração Artificial , Adenoidectomia , Anestesia Geral , Criança , Estudos Cross-Over , Humanos , Volume de Ventilação PulmonarRESUMO
BACKGROUND: Opioids are the mainstay of therapy for pain relief following posterior spinal fusion (PSF) surgery. Various adjunctive medications are being used to augment analgesia and to reduce opioid-related side effects. At our institution, we have sequentially added 2 adjuncts to a standard morphine patient-controlled analgesia (PCA) regimen. The goal of our study was to evaluate pain control and the benefit of gabapentin and the combination of gabapentin and clonidine, whereas morphine PCA was in use in children following PSF surgery. METHODS: Following Institutional Review Board approval, data were collected retrospectively from the charts of 127 patients who underwent PSF for idiopathic scoliosis. Children were divided into the 3 following groups: group P, morphine PCA only (42 patients), group G, morphine PCA+gabapentin (45 patients), and group C, morphine PCA+gabapentin+clonidine (40 patients). RESULTS: Addition of gabapentin to our regimen improved the outcome, but the addition of transdermal clonidine and gabapentin together were found to be significantly better in some aspects. Children in group G and C used less morphine on postoperative day 1 following surgery, had more PCA demand-free hours, were able to take orals, were able to ambulate sooner, and had a shorter hospital stay than group P. There were no differences in side effects or sedation between the 3 groups. CONCLUSIONS: In conclusion, additions of postoperative transdermal clonidine and perioperative oral gabapentin together were found to improve functional outcomes following PSF surgery. Group G and C had reduced opioid use and shorter hospital stay than group P. Addition of these adjuncts together was found to be better since group C patients made fewer PCA attempts to obtain morphine over the first 10-hour period postoperatively and were able to ambulate sooner than group G. The PCA pump usage pattern provides useful information about patient comfort and efficacy of adjunctive medications. LEVEL OF EVIDENCE: Level II-retrospective study.
Assuntos
Analgésicos Opioides/administração & dosagem , Clonidina/uso terapêutico , Gabapentina/uso terapêutico , Dor Pós-Operatória/prevenção & controle , Escoliose/cirurgia , Fusão Vertebral/efeitos adversos , Adolescente , Analgesia Controlada pelo Paciente , Criança , Feminino , Humanos , Tempo de Internação , Masculino , Morfina , Manejo da Dor , Dor Pós-Operatória/etiologia , Estudos RetrospectivosRESUMO
BACKGROUND: Quality and patient/parent satisfaction are goals for pediatric perioperative services. As part of the implementation of our operating room electronic medical record (EMR), a postoperative phone call questionnaire was developed to assess patients discharged after outpatient surgery. The goal of this initiative was to determine the rate of common postoperative complications and understand reasons for patient/parent dissatisfaction. METHODS: Institutional Review Board approval was obtained for chart review. The postoperative phone call survey was attempted by our postanesthesia care unit nursing staff on all pediatric outpatients. The call was attempted for 3 days. From 2009 to 2013, more than 37 000 phone records existed in our EMR, Epic Optime (Epic Systems, Verona, WI). These data were extracted to a business intelligence (BI) program, QlikView (Qliktech, Radnor, PA, USA). A BI dashboard was constructed to obtain phone call results for any given time frame from monthly to spanning several years. Complications were logged as 4-point severity rating scales (none, mild, moderate, severe) with descriptions for each level. The BI dashboard calculated the overall and rates by severity for the following: (i) nausea, (ii) vomiting, (iii) pain, (iv) bleeding, (v) hoarseness, and (vi) difficulty eating. RESULTS: Of 42 688 outpatient cases, 37 620 postoperative phone calls were completed for an overall response rate of 88%. Pain, at 11.1%, was the highest reported postoperative complication. The rate of dissatisfaction was reported to be 0.31%. Most patients reporting dissatisfaction (62%) did not report any complications. Contingency coefficient showed that there was little relationship between satisfaction and presence of complications. CONCLUSION: A postoperative phone survey is cost-effective and appreciated by patients. We found that satisfaction with our perioperative services was not related to the rates of reported complications. Although reducing complications is of utmost importance, improvements in wait times and other operational issues would yield greater improvements in satisfaction.
Assuntos
Procedimentos Cirúrgicos Ambulatórios/estatística & dados numéricos , Pacientes Ambulatoriais/estatística & dados numéricos , Avaliação de Resultados da Assistência ao Paciente , Satisfação do Paciente/estatística & dados numéricos , Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Pais , Período Pós-Operatório , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: Pain following Nuss procedure is severe and its management is challenging. Many different pain treatment modalities are currently being used, but none of them have been found to be ideal. AIM: In this retrospective review, we compare our current multimodal approach, which involves continuous ropivacaine infusion through chest wall catheters (CWC), intravenous patient-controlled analgesia (IV-PCA), and adjunctive medications (gabapentin and clonidine), with the technique that we used in the past, the thoracic epidural catheter (TEC). METHODS: Following IRB approval, we performed a retrospective analysis of data on 32 patients who underwent the Nuss procedure at our institution. All children were divided into two groups: TEC group: 0.2% ropivacaine and hydromorphone 10 mcg·ml(-1) epidural infusion (n = 15) and CWC group (with IV-PCA and adjuncts [gabapentin + clonidine]): 0.2% ropivacaine infusion and hydromorphone PCA, oral gabapentin, and transdermal clonidine patch (n = 17). RESULTS: Both the groups were demographically similar. Average numeric pain scores were higher in the CWC group only on the day of surgery (mean ± sd: 3.79 ± 1.58 vs 2.68 ± 1.30; 95% CI: -2.16 to -0.05). Pain scores on postoperative day 1 (mean ± sd: 3.40 ± 1.59 vs 3.35 ± 1.32; 95% CI: -1.11 to 1.01), day 2 (mean± sd: 3.39 ± 1.79 vs 2.99 ± 1.06; 95% CI: -1.50 to 0.70), and on the day of discharge (DOD) (mean± sd: 3.25 ± 1.84 vs 3.99 ± 1.28; 95% CI: -0.42 to 1.89) were comparable between the groups. The CWC group needed fewer changes in the therapeutic regimen to maintain acceptable pain relief, had lower incidence of nausea and vomiting, had shorter anesthesia time, total OR time, and hospital length of stay. CONCLUSION: TEC provided better analgesia following the Nuss procedure only on the day of surgery. On the subsequent days until discharge, pain scores were comparable. However, CWC offered other advantages: it was less labor intensive and had fewer side effects, shorter OR time, and shorter hospital stay.
Assuntos
Amidas/administração & dosagem , Anestesia Epidural , Anestésicos Locais/administração & dosagem , Tórax em Funil/cirurgia , Dor Pós-Operatória/tratamento farmacológico , Adolescente , Aminas/administração & dosagem , Analgesia Controlada pelo Paciente/métodos , Analgésicos/administração & dosagem , Analgésicos Opioides/administração & dosagem , Clonidina/administração & dosagem , Terapia Combinada , Ácidos Cicloexanocarboxílicos/administração & dosagem , Feminino , Gabapentina , Humanos , Infusões Parenterais , Masculino , Morfina/administração & dosagem , Estudos Retrospectivos , Ropivacaina , Parede Torácica/efeitos dos fármacos , Ácido gama-Aminobutírico/administração & dosagemRESUMO
BACKGROUND: Resistance to the passage of the endotracheal tube (ETT) is frequently encountered in children as it is advanced over the fiberoptic scope for placement into the trachea because it gets hung up at the laryngeal inlet. Literature in adults indicates that a 90° counterclockwise rotation (CCR) of the ETT before advancing results in smooth passage. We found no literature in children. OBJECTIVES: Our aim was to study if a 90° counterclockwise rotation (CCR) of the ETT before advancement leads to smooth passage of the ETT into the larynx in children. METHODS: Following IRB approval, we performed this study in two parts: Part 1: An unblinded, observational, pilot study on 20 children scheduled for oral rehabilitation where we concurrently used a fiberoptic scope nasally and GlideScope orally. We visualized the ETT path and observed that 90° CCR allowed smooth passage without hang up. Part 2: A blinded and randomized study on 40 children to confirm if 90° CCR from the outset would improve passage of the ETT during nasal intubation with a fiberoptic scope in children. All children were divided into two groups: group S, ETT bevel facing left; group R, ETT bevel facing down. RESULTS: In Part 1, we observed that the ETT got hung up in 57% of children with standard bevel direction (facing left) and in 0% of children when prerotated. In Part 2, efficacy of prerotation was confirmed; the ETT got hung up in 50% of children in group S but in only 10.5% of children in group R. CONCLUSION: A change in ETT tip orientation from bevel facing left to facing down by 90° CCR, leads to a significantly higher first-attempt success rate by nasal approach in children. We believe the ETT should be rotated before insertion into the nostril to ensure that full 90° CCR of the tip has been accomplished.
Assuntos
Intubação Intratraqueal/métodos , Laringe , Adolescente , Anestesia por Inalação/métodos , Criança , Pré-Escolar , Método Duplo-Cego , Feminino , Tecnologia de Fibra Óptica , Humanos , Masculino , Cavidade Nasal , Procedimentos Cirúrgicos Bucais , RotaçãoRESUMO
STUDY DESIGN: Retrospective controlled cohort. OBJECTIVE: To evaluate the effect of intraoperative liposomal bupivacaine (LB) infiltration on postsurgical pain management in adolescent idiopathic scoliosis (AIS) patients by analyzing postoperative opioid consumption, ambulation, and length of stay (LOS). SUMMARY OF BACKGROUND DATA: Optimal postoperative pain control for AIS patients undergoing posterior spinal fusion (PSF) is challenging. Multimodal pain management protocols provide adequate analgesia while decreasing opioid consumption. LB was recently approved for pediatric patients; however, use in AIS patients is understudied. METHODS: 119 consecutive patients with AIS who underwent PSF were included. Patients were divided into 2 groups: patients who received LB as erector spinae block in addition to the standard postoperative pain management protocol (Group A), and patients who received only the standard postoperative pain protocol (Group B). Oral morphine equivalents, intravenous opioid and valium consumption, pain scores (VAS), nausea/vomiting, ambulation distance and LOS were assessed. RESULTS: Group A experienced significantly lower total opioid consumption compared to Group B (44.5 mg vs. 70.2 mg). Morphine use was lower in Group A on postoperative day (POD) 0, and oxycodone use was lower in Group A on PODs 1 and 2. There was a higher proportion of patients who used only oral opioids in Group A (81% vs. 41%). Of patients requiring any intravenous opioids, 79% did not receive LB. A significantly higher proportion of LB patients were discharged on POD 2 (55% vs. 27%); therefore, LOS was shorter for Group A. Group A ambulated further postoperatively. There were no differences in pain scores, valium requirements or nausea/vomiting. CONCLUSIONS: LB was associated with decreased total opioid use, shorter LOS, and improved ambulation in AIS patients undergoing PSF. Including LB in multimodal pain management protocols proved effective in reducing opioid use while increasing mobilization in the immediate postoperative period. LEVEL OF EVIDENCE: 3.
Assuntos
Transtornos Relacionados ao Uso de Opioides , Escoliose , Fusão Vertebral , Humanos , Adolescente , Criança , Analgésicos Opioides/uso terapêutico , Manejo da Dor/métodos , Escoliose/cirurgia , Escoliose/etiologia , Fusão Vertebral/efeitos adversos , Fusão Vertebral/métodos , Estudos Retrospectivos , Dor Pós-Operatória/tratamento farmacológico , Dor Pós-Operatória/etiologia , Morfina/uso terapêutico , Anestésicos Locais/uso terapêutico , Transtornos Relacionados ao Uso de Opioides/etiologia , Bupivacaína/uso terapêutico , Diazepam , Náusea/tratamento farmacológico , Náusea/etiologia , Vômito/tratamento farmacológico , Vômito/etiologiaRESUMO
OBJECTIVE: Despite increased focus on pediatric pain, uncontrolled pain is still a problem for hospitalized pediatric inpatients. A program was designed to find patients with uncontrolled pain and develop a framework to oversee their pain management. This report details the development of a pain stewardship program with data from the first year of its activity. METHODS: Hospitalized inpatients in a tertiary care pediatric center in the mid-Atlantic region were included in the study. Pain scores are recorded every 4 hours in the hospital electronic health record. A report was constructed to find all patients with an average pain score ≥7 in the preceding 12 hours. The charts of these patients were reviewed by our anesthesia pain service, and all patients were grouped into 1 of the following action categories: (1) no action required; (2) telephone call to the patient's attending physician; (3) one-time consultation; (4) consultation with ongoing management; or (5) patient was already on the anesthesia pain service. Demographic data, pain regimens, and outcomes were recorded in a prospectively collected database. RESULTS: There were 843 records on 441 unique patients. Only 22% required action to be taken by the anesthesia pain service. The pain stewardship database revealed that patients with sickle cell disease or abdominal pain required more frequent attention. CONCLUSIONS: An electronic health record-based pain stewardship program is an important step in identifying all children in the hospital with undermanaged pain, and it provides a warning system that may improve patient care, outcomes, and satisfaction.