RESUMO
BACKGROUND: Management of pain from traumatic rib injury is very challenging. Both acute and chronic pain caused by rib injury can cause significant morbidity (pain-induced hypoventilation, pneumonia, respiratory failure) and functional hindrance. Traditional pain management strategies in the emergency department (ED) that target acute traumatic rib pain are limited by the side effects of medications or the temporary half-life of anesthetics used for a nerve block. Both treatment modalities fall short of addressing subsequent chronic sequelae. CASE REPORT: We present the first-time use of cryoneurolysis on an ED patient for the treatment of 10/10 severe traumatic intercostal neuralgia that resulted in the patient being discharged home pain free. The patient initially underwent a multilevel left-sided T5-T7 intercostal nerve block, followed by ultrasound-guided percutaneous cryoneurolysis of those intercostal nerves using two cycles of 2 min of cooling to a temperature of -70°C (nitrous oxide), with 30 s of thawing in between. The patient experienced 100% pain relief immediately post procedure that was sustained. He remained completely symptom free more than 6 months after the bedside procedure and returned to sports without restrictions. Why Should an Emergency Physician Be Aware of This? This case highlights the benefits of cross-departmental collaboration between the ED, Anesthesia, and Pain Management. We hope this model of multidisciplinary pain modulation can be replicated for other patients with similar pain and can herald a new paradigm of pain management in the ED.
Assuntos
Bloqueio Nervoso , Neuralgia , Traumatismos Torácicos , Masculino , Humanos , Nervos Intercostais/lesões , Neuralgia/etiologia , Bloqueio Nervoso/métodos , Serviço Hospitalar de Emergência , Dor no Peito , Costelas/cirurgiaRESUMO
BACKGROUND: Wandering spleen is a rare condition in which the spleen is not anchored properly, due to congenital or acquired weakness of the splenic ligaments. This allows the spleen to migrate to any portion of the abdomen or pelvis, and can cause complications, including a splenic volvulus. The presentation of splenic volvulus of a wandering spleen ranges from mild pain to a surgical emergency. Splenic volvulus of a wandering spleen can cause significant morbidity and mortality, and often warrants surgical intervention. Cases of splenic volvulus of a wandering spleen have been reported in radiology and surgery literature, however there are no reports in emergency medicine literature in North America. CASE REPORT: A 37-year-old female presented to the ED with seven days of mild left upper quadrant abdominal pain that acutely worsened. She underwent laboratory studies which were near her baseline values. A CT abdomen pelvis demonstrated findings consistent with splenic volvulus of a wandering spleen. She was taken emergently to the operating room for exploratory laparotomy, detorsion of spleen, and splenectomy. Her postoperative course was uneventful and she was discharged on hospital day six. Splenic volvulus of a wandering spleen is rare, though carries significant morbidity and mortality, especially if unrecognized. The presentation of splenic volvulus is variable, ranging from minor symptoms to an acute abdomen. Early diagnosis can prevent downstream complications, including development of vascular congestion, ischemia or infarcted intra-abdominal organs. Emergency Physicians should consider splenic volvulus in the differential diagnosis as an etiology of left-sided abdominal pain.
Assuntos
Baço Flutuante/complicações , Adulto , Feminino , Humanos , Esplenopatias/diagnóstico , Esplenopatias/etiologia , Esplenopatias/cirurgiaRESUMO
PURPOSE OF REVIEW: The purpose of this article is to highlight some common issues when planning cataract surgery in patients with preexisting ocular pathologies and to assess the role of ocular dominance in cataract surgery. RECENT FINDINGS: In addition to routine ocular examination, determination of ocular dominance and orthoptic evaluation for tropias, phorias, amblyopia, and diplopia can be helpful in planning for cataract surgery as these factors can affect postoperative outcomes. Although once controversial, cataract surgery by phacoemulsification is often a well tolerated and effective option for patients with coexistent retinal conditions including epiretinal membrane, age-related macular degeneration, diabetic retinopathy, and macular holes. SUMMARY: It is mandatory to recognize phorias, tropias, anisometropia, and amblyopia when planning cataract surgery. Visual potential, ocular dominance, refractive errors, and other retinal comorbidities influence cataract surgery planning and outcome.
Assuntos
Extração de Catarata , Catarata/fisiopatologia , Dominância Ocular , Erros de Refração , Doenças Retinianas/complicações , Humanos , Complicações Pós-Operatórias , Acuidade VisualRESUMO
Numerous designs of punctal and canalicular plugs are available on the market. This variety presents challenges to ophthalmologists when choosing punctal plugs for the management of various ocular conditions. The aim of this literature review is to provide a classification system for lacrimal occlusive devices based on their location and duration of action as well as to identify different characteristics of each one of them. We want to give a comprehensive overview on punctal and canalicular plugs including their manufacturing companies, indications, and complications that have been reported in various articles. PubMed and Google Scholar were used to identify articles written in English as well as few articles written in Japanese, Chinese, Slovak, and Spanish that had abstracts in English. Nine different companies that manufacture punctal and canalicular plugs were identified and their plugs were included in this review. Punctal and canalicular plugs are used in the management of various ocular conditions including dry eye disease and punctal stenosis as well as in ocular drug delivery. Although they are a relatively safe option, associated complications have been reported in the literature such as infection, allergic reaction, extrusion, and migration.