Asunto(s)
Enfermedades Arteriales Intracraneales/patología , Manipulación Quiropráctica/efectos adversos , Arteria Vertebral/lesiones , Adulto , Anticoagulantes/administración & dosificación , Infarto Encefálico/complicaciones , Infarto Encefálico/patología , Estudios de Seguimiento , Humanos , Enfermedades Arteriales Intracraneales/complicaciones , Angiografía por Resonancia Magnética , Masculino , Ultrasonografía Doppler en Color , Arteria Vertebral/diagnóstico por imagen , Arteria Vertebral/patología , Warfarina/administración & dosificaciónRESUMEN
BACKGROUND AND OBJECTIVES: Postoperative pain management in pediatric strabismus patients is infrequently studied. Pediatric patients can be mobilized earlier if postoperative pain is minimized. In this study, two different regional anesthetic techniques, retrobulbar block and local infiltration, were compared with a "no block" control group for the postoperative management of pain in pediatric patients undergoing elective strabismus surgery. METHODS: Thirty patients were randomly allocated to one of the study groups: group 1 (n=10) control, group 2 (n=10) retrobulbar block, and group 3 (n=10) subconjunctival bupivacaine infiltration. The parameters that were evaluated during the early postoperative period (6 hours) were circulatory, pain scores by Visual Analog Scale (VAS) and Modified Pediatric Objective Pain Scale (MPOPS), additional analgesic requirement, nausea, and vomiting. The parameters that were evaluated after discharge from the hospital (on postoperative days 1 and 2) through questionnaires were additional analgesic requirement, nausea, vomiting, sleep disturbances, activity, and appetite. RESULTS: Group 3 had significantly higher VAS and MPOPS scores at postoperative 120, 180, 240, 300, and 360 minutes than groups 1 and 2 (P < .05). Patients in group 2 seemed to have a higher incidence of nausea and vomiting both in the early (6 hours) and late postoperative (postoperative days 1 and 2) periods; however, the difference was not statistically significant. Group 2 required less analgesic compared with groups 1 and 3 during the late postoperative period. Late postoperative activity and appetite were better in groups 2 and 3. CONCLUSIONS: Because there was no significant difference in terms of postoperative analgesia in the retrobulbar block or subconjunctival local anesthetic infiltration groups compared with the control group, we suggest that conventional methods of pain treatment are adequate for postoperative analgesia in strabismus surgery.
Asunto(s)
Analgesia/métodos , Anestesia Local/métodos , Anestésicos Locales/administración & dosificación , Bloqueo Nervioso , Órbita/inervación , Dolor Postoperatorio/prevención & control , Estrabismo/cirugía , Actividades Cotidianas , Analgésicos/administración & dosificación , Analgésicos/uso terapéutico , Apetito/efectos de los fármacos , Bupivacaína/administración & dosificación , Niño , Preescolar , Conjuntiva , Ambulación Precoz , Procedimientos Quirúrgicos Electivos , Femenino , Estudios de Seguimiento , Humanos , Masculino , Dimensión del Dolor , Alta del Paciente , Náusea y Vómito Posoperatorios/etiología , Trastornos del Sueño-Vigilia/etiología , Encuestas y CuestionariosRESUMEN
PURPOSE: The study contained herein was undertaken to report an original case of retroperitoneal fibrosis that resembled a rectal tumor both symptomatically and radiologically. METHOD: Reported is a case of retrorectal fibrosis with a brief literature review of the topic. RESULT: Although many forms of retroperitoneal fibrosis have been reported, extension below the pelvic rim is very unusual. Compression of the rectum and right ureter, with constipation as a chief complaint, made this case presentation unusual. Although computerized tomographic findings and needle biopsies supported the diagnosis of retroperitoneal fibrosis, an exploratory laparotomy was necessary to rule out a malignancy and to release the ureter. CONCLUSION: A fibrotic mass involving the retrorectal region may mimic a rectal tumor. To reach a final diagnosis, an exploratory laparotomy may be necessary, despite sophisticated evaluation techniques, because it is difficult to differentiate whether the mass is malignant.