RESUMEN
Background: Tension pneumothorax is a serious, potentially life-threatening condition with numerous etiologies. Hypopharyngeal injury, a possible complication of endotracheal intubation, can lead to tension pneumothorax. We describe a hypopharyngeal injury that occurred during endotracheal intubation that resulted in tension pneumothorax. Case Report: A 30-year-old female underwent emergent chest tube placement after sustaining an intraoperative tension pneumothorax caused by pyriform sinus tract injury during traumatic intubation for an elective fistulectomy, debridement of a previous fracture site, and removal and replacement of hardware 4 months from the time of the initial injury. A timely chest x-ray aided in the discovery of the pneumothorax. Postoperatively, the patient's tension pneumothorax resolved, her chest tube was removed, and she was extubated during her stay in the trauma intensive care unit. The patient was discharged without any other major complications. Conclusion: Tension pneumothorax is a rare but reported complication that can occur during intubation and intraoperatively. Early recognition of hypopharyngeal perforation is crucial to successful management. Anticipation of a difficult airway can suggest the use of alternative methods of intubation that may reduce the risk of hypopharyngeal perforation.
RESUMEN
The objectives of this review are to describe the acquired and hereditary causes of methemoglobinemia, to recommend the most sensitive diagnostic tests, and to enable critical care clinicians to rapidly detect and treat methemoglobinemia. To meet these objectives, Internet search engines were queried with the keywords to select articles for review that included case reports, case series, observational, longitudinal, and surveillance studies. The most common causes of methemoglobinemia include oxidizing reactions to cocaine-derived anesthetics, such as benzocaine and lidocaine, to antibiotics, such as dapsone and other sulfonamides, and to gases, such as nitric oxide. Additionally, CO-oximetry is superior to standard pulse oximetry in detecting methemoglobinemia. Finally, effective treatments for methemoglobinemia include intravenous administration of methylene blue, ascorbic acid, and riboflavin. In this manuscript we will discuss methemoglobinemia, how it occurs, and how to treat it.
Asunto(s)
Anestésicos Locales/efectos adversos , Ácido Ascórbico/uso terapéutico , Cuidados Críticos/métodos , Metahemoglobinemia/inducido químicamente , Metahemoglobinemia/diagnóstico , Metahemoglobinemia/tratamiento farmacológico , Metahemoglobinemia/fisiopatología , Azul de Metileno/uso terapéutico , Administración Intravenosa , Adulto , Anciano , Anciano de 80 o más Años , Diagnóstico Precoz , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
PURPOSE OF REVIEW: Trigeminal neuralgia (TN) is characterized by recurrent attacks of lancinating facial pain in the dermatomal distribution of the trigeminal nerve. TN is rare, affecting 4 to 13 people per 100,000. RECENT FINDINGS: Although there remains a debate surrounding the pathogenesis of TN, neurovascular compromise is the most currently accepted theory. Minimal stimulation caused by light touch, talking, or chewing can lead to debilitating pain and incapacitation of the patient. Pain may occur sporadically, though is primarily unilateral in onset. The diagnosis is typically determined clinically. Treatment options include medications, surgery, and complementary approaches. Anti-epileptic and tricyclic antidepressant medications are first-line treatments. Surgical management of patients with TN may be indicated in those who have either failed medical treatment with at least three medications, suffer from intolerable side-effects, or have non-remitting symptoms. Surgical treatment is categorized as either destructive or non-destructive. Deep brain and motor cortex neuro-modulatory stimulation are off label emerging techniques which may offer relief to TN that is otherwise refractory to pharmacological management and surgery. Still, sufficient data has yet to be obtained and more studies are needed.
Asunto(s)
Dolor Facial/terapia , Neuralgia/terapia , Nervio Trigémino/cirugía , Neuralgia del Trigémino/diagnóstico , Neuralgia del Trigémino/terapia , Descompresión/métodos , Dolor Facial/etiología , Humanos , Neuralgia/diagnóstico , Resultado del Tratamiento , Nervio Trigémino/patologíaRESUMEN
PURPOSE OF REVIEW: Ambulatory surgery has grown in popularity in recent decades due to the advancement in both surgical and anesthetic techniques resulting in quicker recovery times, fewer complications, higher patient satisfaction, and reduced costs of care. We review common approaches to multimodal analgesia. RECENT FINDINGS: A multimodal approach can help reduce perioperative opioid requirements and improve patient recovery. Analgesic options may include NSAIDs, acetaminophen, gabapentinoids, corticosteroids, alpha-2 agonists, local anesthetics, and the use of regional anesthesia. We highlight important aspects related to pain management in the ambulatory surgery setting. A coordinated approach is required by the entire healthcare team to help expedite patient recovery and facilitate a resumption of normal activity following surgery. Implementation and development of standardized analgesic protocols will further improve patient care and outcomes.