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1.
Pediatr Surg Int ; 31(2): 173-80, 2015 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25385665

RESUMO

BACKGROUND: Nitrous oxide's safety and efficacy for minor procedures is an alternative to general anesthesia, complex sedation protocols, or local anesthetic alone. METHODS: A retrospective review of prospectively-collected data (2000-2012) identified 1,058 children who received single-agent nitrous oxide for minor surgery. RESULTS: Children (n = 1,058, male 42 %, female 58 %) aged 1-23 years (mean = 9.8 + 5.1 years) were identified. Only nine children (0.9 %) fasted. ASA status was I-II in 1,053 (99.5 %) of patients; five (0.5 %) had an ASA III. There were no major complications (desaturation, emergency admission, apnea, airway obstruction, bradycardia) or aborted procedures. Minor complications occurred in 1.8 %; there was no association between these complications and ASA, fasting status or maximum nitrous oxide percentage administered (all p > 0.05). Post-operatively, 98 % of patients denied getting an injection. Eighty-two percent reported mild or no procedural pain. CONCLUSION: This is the longest reported study using non-anesthesiologist-administered nitrous oxide as a single-agent for minor surgical procedures. The technique provides safe sedation and excellent amnesia, allowing pain and anxiety-reduced surgery with no fasting or postoperative monitoring.


Assuntos
Anestésicos Inalatórios , Hipnóticos e Sedativos , Procedimentos Cirúrgicos Menores , Óxido Nitroso , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Estudos Retrospectivos , Adulto Jovem
2.
Minim Invasive Surg ; 2014: 509632, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-24834350

RESUMO

Purpose. To compare narcotic versus nonnarcotic outpatient oral pain management after pediatric laparoscopic appendectomy. Methods. In a prospective study from July 1, 2010, to March 30, 2011, children undergoing laparoscopic appendectomy on a rapid discharge protocol were treated with either nonnarcotic or narcotic postoperative oral analgesia. Two surgeons in a four-person faculty group employed the nonnarcotic regimen, while the other two used narcotics. Days of medication use, time needed for return to normal activity, and satisfaction rate with the pain control method were collected. Student's t-test was used for statistical analysis. Results. A total of 207 consecutive children underwent appendectomy for acute, nonperforated appendicitis or planned interval appendectomy. The age and time to discharge were equivalent between the nonnarcotic (n = 104) and narcotic (n = 103) groups. Both had an equivalent number of medication days and similar times of return to normal activity. Ninety-seven percent of the parents of children in the nonnarcotic group stated that the pain was controlled by the prescribed medication, compared to 90 percent in the narcotic group (P = 0.049). Conclusion. This study indicates that after non-complicated pediatric laparoscopic appendectomy, nonnarcotic is equivalent to narcoticbased therapy for outpatient oral analgesia, with higher parental satisfaction.

3.
J Pediatr Surg ; 49(3): 447-50, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24650475

RESUMO

BACKGROUND: Initial antibiotics with planned interval appendectomy (interval AP) have been used to treat patients with complicated perforated appendicitis; however, little experience exists with this approach in children with suspected acute perforated appendicitis (SAPA). We sought to determine the outcome of initial antibiotics and interval AP in children with SAPA. METHODS: Over an 18-month period, 751 consecutive patients underwent appendectomy including 105 patients with SAPA who were treated with initial intravenous antibiotics and planned interval AP ≥ 8 weeks after presentation. All SAPA patients had symptoms for ≤ 96 hours. Primary outcome variables were rates of readmission, abscess formation, and need for interval AP prior to the planned ≥ 8 weeks. RESULTS: Intraabdominal abscess rate was 27%. Appendectomy prior to planned interval AP was 11% and readmission occurred in 34%. All patients underwent eventual appendectomy with pathologic confirmation confirming the previous appendiceal inflammation. White blood cell (WBC) count >15,000, WBC >15,000 plus fecalith on imaging, and WBC >15,000 plus duration of symptoms >48 hours were all significantly associated with higher rates of readmission (p=0.01, p=0.04, p=0.02) and need for interval AP prior to the planned ≥ 8 weeks (p=0.003, p=0.05, p=0.03). CONCLUSIONS: Treatment of SAPA with antibiotics and planned interval AP is successful in the majority of patients; however, complications such as abscess formation and/or readmission prior to planned interval AP occur in up to one-third of patients. Certain clinical variables are associated with increased treatment complications.


Assuntos
Antibacterianos/uso terapêutico , Apendicectomia/métodos , Apendicite/tratamento farmacológico , Apendicite/cirurgia , Peritonite/tratamento farmacológico , Abscesso Abdominal/etiologia , Abscesso Abdominal/cirurgia , Dor Abdominal/etiologia , Apendicite/complicações , Criança , Procedimentos Clínicos , Esquema de Medicação , Combinação de Medicamentos , Febre/etiologia , Humanos , Perfuração Intestinal/etiologia , Perfuração Intestinal/cirurgia , Readmissão do Paciente , Ácido Penicilânico/análogos & derivados , Ácido Penicilânico/uso terapêutico , Peritonite/etiologia , Piperacilina/uso terapêutico , Combinação Piperacilina e Tazobactam , Estudos Prospectivos , Sucção , Fatores de Tempo , Resultado do Tratamento
4.
J Pediatr Surg ; 39(3): 495-9; discussion 495-9, 2004 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-15017577

RESUMO

BACKGROUND/PURPOSE: Minor surgical procedures in children, while usually not requiring general anesthesia, need effective control of pain, anxiety, and motion. Certain techniques of conscious sedation may result in loss of protective airway reflexes. Nitrous oxide, however, when inhaled at levels below 50% maintains protective reflexes and does not require fasting or postprocedure monitoring. This study prospectively examines the efficacy of nitrous oxide analgesia in children undergoing outpatient surgical procedures. METHODS: Over a 2-year period (2000 to 2002), 150 consecutive children were given nitrous oxide analgesia as an alternative to a general anesthetic, sedation, or local anesthetic alone. Nitrous oxide (<50%) was administered by our practice's sedation-certified nurse practitioner without an anesthesiologist present. The children used the Wong-Baker Faces Scale (0-5) to score pain at different intervals (preprocedure, at injection, during procedure, and postprocedure) and event memories were tabulated. RESULTS: Of 150 children, 5 were uncooperative and could not participate. One hundred forty-five children, ages 1 to 20 years (Mean, 9.83 +/- 4.92 years) successfully underwent procedures (58 cyst/nevus excisions, 49 abscess drainages, 38 other) using nitrous. Two patients were too young to score pain. Pre- and postprocedure pain scores were significantly higher in the abscess group (P <.0001); during the procedures, however, all groups reported pain scores less than 1, with parents citing 100% satisfaction with the technique. Of 128 children receiving local anesthesia, 107 (84%) had no recall of the injection. Complications were limited to 4 patients; 2 experienced nausea, and 2 vomited. All resolved without interrupting the procedure. CONCLUSIONS: Nitrous oxide analgesia is a cost-effective and efficacious alternative to conscious sedation or general anesthesia for minor pediatric surgical procedures. In the office or outpatient setting, the technique provides for almost pain/anxiety-free surgery, no postoperative monitoring, and a high degree of satisfaction for patients, parents, and staff.


Assuntos
Procedimentos Cirúrgicos Ambulatórios/métodos , Analgesia/métodos , Anestésicos Inalatórios/administração & dosagem , Procedimentos Cirúrgicos Menores/métodos , Óxido Nitroso/administração & dosagem , Adolescente , Adulto , Analgesia/economia , Criança , Pré-Escolar , Sedação Consciente , Análise Custo-Benefício , Feminino , Humanos , Lactente , Masculino , Medição da Dor , Satisfação do Paciente , Estudos Prospectivos
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