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OBJECTIVES: Examine the effect of preoperative dose of IV ibuprofen on stress response and postoperative recovery in laparoscopic cholecystectomy patients. DESIGN: Prospective, randomized, controlled, double-blind, multicenter trial. SETTING: Three university-based, tertiary care hospitals. SUBJECTS: Fifty-five adults, ASA 1, 2, or 3 scheduled for laparoscopic cholecystectomy were given a single preoperative dose of placebo or IV ibuprofen 800 mg. METHODS: Neurobehavioral assessments were evaluated preoperatively, in PACU, POD 1, and POD 3, using the 40-item Quality of Recovery questionnaire (QoR40), 9-item Modified Fatigue Severity Scale (MFSS), and 15-item Geriatric Depression scale (GDS). Blood samples were taken for cytokines (TNF-alpha, IL-1ß, IL-2, IL-6, IL-10, IFNγ), cortisol, CRP, epinephrine, and norepinephrine prior to the administration of study drug/placebo, intraoperatively, and after surgery. RESULTS: Global QoR40 scores remained at baseline for ibuprofen patients but significantly decreased in the placebo group. Severity of fatigue increased in patients receiving placebo but had no change with ibuprofen. The placebo group had lower GDS scores on POD 3. Epinephrine and norepinephrine were significantly lower intraoperatively for the ibuprofen group. Cortisol decreased postoperatively in the ibuprofen group. There was an impact of drug treatment on the immune response, as seen by an increase in TNFα and an increase in IL-10 when compared with placebo. CONCLUSIONS: Our results suggest the addition of NSAIDs may improve the overall quality of recovery, postsurgical fatigue, and early postoperative outcomes. Preoperative administration of IV ibuprofen modulates the stress and inflammatory response, as demonstrated by a decrease in the level of catecholamines, cortisol, and cytokines. TRIAL REGISTRATION: Clinicaltrials.gov identifier: 01938040.
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The field of medicine is constantly advancing to improve patient care. As physicians, we must improve our knowledge by listening, reading, and practicing evidence-based medicine. Laser treatment has evolved over the years in many surgical specialties. Laser interstitial thermal therapy (LITT), also known as stereotactic laser ablation (SLA), was developed in neurosurgical procedures to treat recurrent or metastatic brain tumors, radiation necrosis, and epilepsy lesions. LITT procedures are advantageous in providing better patient outcomes, decreased hospital length of stay, and reduced total hospital cost. These procedures are performed as a multi-disciplinary approach; this article discusses the different types of LITT systems, indications, contraindications, types of anesthesia, perioperative anesthetic management, safety precautions, complications, recovery during and after LITT procedures, and the future of LITT procedures.
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Difficult airway during anesthesia is responsible for several cases of morbidity and mortality worldwide, especially when it is unanticipated. Patients with either history of or with predictive factors of a difficult airway show better outcomes since all preventative measures will ensure patient safety. Approximately 30% of all deaths attributed to anesthesia are related to unsuccessful intubation. In this article, we discuss a patient who had a tracheostomy following an unanticipated difficult airway with undiagnosed subglottic stenosis and also reviewed the current literature on the difficult airway.
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Background In the USA, spinal fusion surgery incurs the highest hospital cost. Despite the recent advances in the application of enhanced recovery after surgery (ERAS) protocols in these surgeries, the efficacy of these protocols in improving the perioperative outcomes remains unclear. We conducted a retrospective review as a quality improvement (QI) project to analyze the efficacy of the ERAS protocol with intraoperative modified thoracolumbar interfascial plane (mTLIP) block to determine whether these interventions reduce the length of stay (LOS) and opioid requirements during the postoperative period. Methods Retrospective reviews of adult patients (>18 yrs) who underwent elective lumbar spinal fusion or laminectomy at our institute were reviewed. Patients were administered oral gabapentin and acetaminophen preoperatively. Prior to incision, an mTLIP block was performed using liposomal bupivacaine. Intraoperatively, ketamine, ketorolac, and tranexamic acid were administered. Postoperative, pain control was treated with scheduled acetaminophen, ketorolac, and low-dose ketamine infusion. Hydromorphone and oxycodone were administered for breakthrough pain. Patients who underwent a similar procedure without ERAS protocol were chosen as controls to assess the efficacy of ERAS protocol. Data pertaining to patient demographics, operative and perioperative use of analgesics, LOS, 90-day readmissions, and morbidity were collected. Patients who underwent laminectomy and spinal fusion surgery were analyzed separately Results A total of 65 patients were identified; laminectomy (n- 24), spinal fusion surgery (n-41). In the laminectomy patients, treatment group (n-12) and the control group (n-12). Treatment group receiving the ERAS protocol with the regional anesthesia via the mTLIP (n= 12) opioid requirement was reduced by 51.42% [P = 0.03], and LOS was reduced by 2.04 days [P = 0.01] [0.75 days vs. 2.79 days]). In the spinal fusion patients, treatment group (n-15) and control group (n-26). Treatment group receiving the ERAS protocol with the use of regional anesthesia via the mTLIP group (n= 15), opioid requirement was reduced by 38.33% [P = 0.04]. No difference in LOS was observed at 5.4 days vs. 4.88 days (P = 0.28). Conclusion ERAS protocol in patients undergoing lumbar spinal surgery incorporated the use of regional anesthesia via the mTLIP block, we observed there is a statistically significant reduction in the LOS for lumbar laminectomy and a significant reduction in opioid administration for lumbar laminectomies and spinal fusion surgery.
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The acquired hypopharyngeal diverticulum (Zenker's) is characterized by a posterior wall outpouching of the pharyngeal mucosa and submucosa through the vulnerable points of the pharyngoesophageal junction. We describe the case of a 67-year-old male who was recently diagnosed with Zenker's diverticulum and had complaints of dysphagia and halitosis. An endoscopic treatment (diverticulotomy) was performed without difficulties. The anesthetic management included rapid sequence induction, avoiding succinylcholine, and intraoperative infusion of dexmedetomidine. The neuromuscular blockade was reversed using sugammadex, decreasing the risk of failed extubation and possible airway re-intervention. The patient was discharged home the following day without complications.
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Study Objective: The aim of this study is to see if there are any clinical differences between using 35 F DLT for all patients versus using patient height regardless of gender to estimate appropriate DLT size. Design: Prospective randomized study. Setting: University Hospital. Patients: 50 patients age ≤18 years, undergoing lung or esophageal surgery requiring OLV. Interventions: Patients randomized to two groups (group-35F, group -DLT based on height). Measurements and Main Results: Data collected include demographics, ASA status, airway assessment, number of intubation attempts, Cormack-Lehane grade, number of times DLT repositioned, incidence of sore throat, oxygen saturation at induction and oxygen saturation at 5 minutes and 10 minutes after OLV. There was no statistically significant difference in demographics, ASA classification, Mallampati score, number of intubation attempts, Cormack-Lehane grade, number of times DLT was repositioned, and incidence of sore throat. In height based DLT group the odds were higher for the incidence of sore throat in 37-41 F group. Oxygen saturation at induction, 5 minutes and 10 minutes after OLV are not statistically significant between the two groups. Conclusion: Our findings suggest that the majority of patients receive unnecessarily large DLTs for thoracic surgery, which not only makes intubation inherently more difficult but also increases their risk of postoperative sore throat.
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Cirugía Torácica , Procedimientos Quirúrgicos Torácicos , Adolescente , Humanos , Incidencia , Intubación Intratraqueal , Estudios ProspectivosRESUMEN
Pseudocholinesterase (butyrylcholinesterase) deficiency is an inherited or acquired condition in which the serum pseudocholinesterase levels are absent or lower than normal. The enzyme is produced by the liver; decreased levels of the enzyme in an individual cause increased sensitivity to anesthetic agents, like succinylcholine and mivacurium. Pseudocholinesterase deficiency is caused by butyrylcholinesterase (BCHE) gene mutation, a gene that provides instructions for making the pseudocholinesterase enzyme. Succinylcholine is a depolarizing muscle relaxant that provides a quicker onset and a brief duration of muscle relaxation during general anesthesia. In this article, we would like to discuss a case report of prolonged intubation and ventilation in a patient with pseudocholinesterase deficiency and the necessity of succinylcholine during intubation in comparison to possible alternatives (rocuronium).
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Perioperative stroke is a focal or global neurological deficit lasting more than 24 hours, which occurs during the surgery or within 30 days following surgery. Medications administered during anesthesia mask the symptoms of stroke in the perioperative period and make the early diagnosis of stroke difficult. Postoperative endothelial dysfunction and surgery-induced hypercoagulable state are some of the factors contributing to perioperative stroke. This report describes a case of perioperative stroke in a patient with an unremarkable intraoperative course following otolaryngology surgery. Vigilance, early diagnosis, and prompt treatment with the help of the acute stroke team are pivotal in improving patient outcomes.
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Tracheobronchial foreign bodies are common in pediatric patients, but also seen in adult patients. Most of these patients present with history of foreign body inhalation, or with the symptoms like cough, respiratory distress. In this paper, we would like to report an incidental finding of a tablet in tracheobronchial tree during double lumen tube placement with fiberoptic bronchoscopy in a middle-aged patient scheduled for right lung decortication for hemothorax. We also learned that delay in removing the tablet would make the removal of foreign body complicated. The patient did not report any history of aspiration or have any signs and symptoms consistent with aspiration. We also discussed the difficult in diagnosing foreign-body aspiration in adults with nonspecific symptoms.
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The 2020 pandemic caused by the novel coronavirus, COVID-19, had its headquarters in China. It causes Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and presents a broad spectrum of clinical manifestations, ranging from entirely asymptomatic through severe acute respiratory failure and death. Presuming a significant quantity of ventilator-dependent patients, several institutions strategically delayed elective surgeries. Particularly procedures performed involving the nasal mucosa, such as a transsphenoidal approach of the pituitary gland, considering the tremendous level of viral shedding. Nevertheless, critical cases demand expeditious resolution. Those situations are severe pituitary apoplexy, declining consciousness level, or risk of acute visual loss. This case presents a successful urgent perioperative management of a 47 year-old male COVID-19 positive patient who presented to the Emergency Department with a left frontal headache that culminated with diplopia, left eye ptosis, and left visual acuity loss after 5 days. Transsphenoidal hypophysectomy was uneventfully performed, and the patient was discharged from the hospital on postoperative day four. It additionally describes in detail the University of Mississippi Medical Center airway management algorithm for patients infected with the novel coronavirus who need emergent surgical attention.
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Manejo de la Vía Aérea/métodos , Infecciones por Coronavirus/complicaciones , Neoplasias Hipofisarias/cirugía , Neumonía Viral/complicaciones , Betacoronavirus/aislamiento & purificación , COVID-19 , Humanos , Masculino , Persona de Mediana Edad , Pandemias , Atención Perioperativa , Neoplasias Hipofisarias/diagnóstico , SARS-CoV-2 , Resultado del TratamientoRESUMEN
The 2020 pandemic caused by the novel coronavirus, COVID-19, had its headquarters in China. It causes Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and presents a broad spectrum of clinical manifestations, ranging from entirely asymptomatic through severe acute respiratory failure and death. Presuming a significant quantity of ventilator-dependent patients, several institutions strategically delayed elective surgeries. Particularly procedures performed involving the nasal mucosa, such as a transsphenoidal approach of the pituitary gland, considering the tremendous level of viral shedding. Nevertheless, critical cases demand expeditious resolution. Those situations are severe pituitary apoplexy, declining consciousness level, or risk of acute visual loss. This case presents a successful urgent perioperative management of a 47 year-old male COVID-19 positive patient who presented to the Emergency Department with a left frontal headache that culminated with diplopia, left eye ptosis, and left visual acuity loss after 5 days. Transsphenoidal hypophysectomy was uneventfully performed, and the patient was discharged from the hospital on postoperative day four. It additionally describes in detail the University of Mississippi Medical Center airway management algorithm for patients infected with the novel coronavirus who need emergent surgical attention.
A pandemia de 2020, causada pelo novo coronavírus, COVID-19, teve seu epicentro na China. Causa Síndrome Respiratória Aguda Grave pelo Coronavírus 2 (SARS-CoV-2) e apresenta um amplo espectro de manifestações clínicas, que vão desde nenhum sintoma a insuficiência respiratória aguda grave e óbito. Com a expectativa de um número significativo de pacientes dependentes de ventilador, várias instituições estrategicamente adiaram cirurgias eletivas. Esse é o caso principalmente de procedimentos envolvendo a mucosa nasal, como a via transesfenoidal para a hipófise, devido ao nível imenso de disseminação de material viral. Não obstante, casos críticos requerem resolução acelerada. Essas situações são grave apoplexia hipofisária, diminuição do nível de consciência ou risco de perda visual aguda. O presente caso relata o manejo perioperatório bem sucedido de urgência de paciente do sexo masculino de 47 anos de idade com COVID-19 que chegou ao Pronto Socorro com cefaléia frontal à esquerda que culminou com diplopia, ptose do olho esquerdo e perda de acuidade visual à esquerda após 5 dias. A hipofisectomia transesfenoidal ocorreu sem intercorrências e o paciente recebeu alta do hospital no quarto dia do pós-operatório. Adicionalmente, descrevemos em detalhe o algoritmo de manejo de via aérea da University of Mississippi Medical Center para pacientes infectados pelo novo coronavírus e que necessitam de atenção cirúrgica de emergência.
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It is important to be aware of complications associated with axillary artery cannulation, especially the more common ones that can compromise limb integrity. Pulse oximeter and arterial line placed on the right upper extremity can aid in perfusion of the right arm during right axillary artery cannulation.
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Intubación Intratraqueal , Procedimientos Quirúrgicos Torácicos , Bronquios , Broncoscopía , HumanosRESUMEN
A 62-year-old man with a left temporal lobe tumor was scheduled for a semiurgent craniotomy for tumor excision. Previously, the patient had a laryngeal carcinoma that was resected and treated with chemotherapy and radiotherapy and a history of laryngeal biopsy with awake fiberoptic intubation. Because a difficult airway was anticipated, awake fiberoptic nasopharyngoscopy of the airway was performed under topical anesthesia in the operating room. This revealed a narrow glottic opening with no supraglottic pathology or friable tissue. Based on these airway observations, we proceeded safely with intravenous induction and secured the airway in a controlled fashion, thereby minimizing the risk of increased intracranial pressure and catastrophic complications. Nasopharyngoscopy can be used safely to evaluate the upper airway to stratify airway management in patients with a history of head and neck cancer presenting for neurosurgical procedures in the setting of elevated intracranial pressure.
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Manejo de la Vía Aérea/métodos , Craneotomía/métodos , Endoscopía/métodos , Hipertensión Intracraneal/patología , Anestesia Local/métodos , Neoplasias Encefálicas/patología , Neoplasias Encefálicas/cirugía , Tecnología de Fibra Óptica , Humanos , Masculino , Persona de Mediana Edad , Nasofaringe , Lóbulo Temporal/patología , Lóbulo Temporal/cirugíaRESUMEN
An 80-year-old woman presented with chronic lumbosacral pain since her laminectomy and instrumentation 10 years ago. Examination was consistent with left sacroiliitis, and the patient underwent an elective left sacroiliac joint injection. Two days following her procedure she fell and landed on her left hip and on the next day, she presented to the emergency room with acutely worsening left gluteal pain. On evaluation in the emergency department, she was found to be suffering from a fever, headache, nausea, vomiting, and dysuria. A computed tomography (CT) scan was performed and this showed extensive foci of gas throughout the posterior aspect of the left iliopsoas muscle, sacrum, and ileum surrounding the left sacroiliac joint. The patient underwent emergent surgical debridement. The microbiology report of blood culture revealed clostridium perfringens, while her pathology showed necrosis and acute inflammation of fibroadipose tissue, skeletal muscle, and fat. The patient's hospital course resulted in multi-organ failure and the family elected for comfort care measures only. Unfortunately, she passed away 36 hours later. Septic arthritis is a potential catastrophic complication following intra-articular steroid therapy. The cause of the septic joint can be multifactorial but is likely caused by one of the following processes: direct inoculation of bacteria by the injection, hematogenous seeding of the percutaneous injection tract, or due to activation of a quiescent infection by the injected steroid. Clostridial spores are very resistant to standard aseptic skin preparations, including chlorhexidine and betadine solutions. The only effective methods to eliminate the spores is to heat them at a temperature greater than 100 degrees Celsius for 10 minutes or with use of a 10% potassium hydroxide (KOH) solution. We hypothesize that clostridium spores were present on the patient's skin from previous stool soiling, and that these were introduced directly into the soft tissue by needle trauma. Rare complications such as this one are scarcely reported in the literature and thus it becomes difficult to adequately identify risk factors or to formulate strategies to improve practice management.
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Gangrena Gaseosa/etiología , Articulación Sacroiliaca , Accidentes por Caídas , Anciano de 80 o más Años , Antibacterianos/uso terapéutico , Clostridium perfringens , Desbridamiento , Resultado Fatal , Femenino , Gangrena Gaseosa/microbiología , Gangrena Gaseosa/terapia , Humanos , Inyecciones Intraarticulares , Dolor de la Región Lumbar/complicaciones , Dolor de la Región Lumbar/tratamiento farmacológico , Esteroides/administración & dosificación , Esteroides/efectos adversosRESUMEN
INTRODUCTION: To report and discuss the spinal headache following insertion and removal of intrathecal drug delivery system in patients with chronic pain disorders. CASE PRESENTATION: Intrathecal drug delivery system (IDDS) was initially used for the management of chronic malignant pain; it has since been used to manage pain from other nonmalignant conditions as well. Spinal headache is one of the complications during the trial, permanent placement and after removal of intrathecal drug delivery catheter systems. A 48-year-male patient with chronic pain disorder developed a refractory spinal headache after removing the intrathecal drug delivery system requiring a surgical intervention to resolve the problem. CONCLUSIONS: Conservative management is successful in the vast majority of patients with spinal headache. Interventional procedures are required in a small fraction of patients for symptomatic relief.
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Abstract The 2020 pandemic caused by the novel coronavirus, COVID-19, had its headquarters in China. It causes Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and presents a broad spectrum of clinical manifestations, ranging from entirely asymptomatic through severe acute respiratory failure and death. Presuming a significant quantity of ventilator-dependent patients, several institutions strategically delayed elective surgeries. Particularly procedures performed involving the nasal mucosa, such as a transsphenoidal approach of the pituitary gland, considering the tremendous level of viral shedding. Nevertheless, critical cases demand expeditious resolution. Those situations are severe pituitary apoplexy, declining consciousness level, or risk of acute visual loss. This case presents a successful urgent perioperative management of a 47 year-old male COVID-19 positive patient who presented to the Emergency Department with a left frontal headache that culminated with diplopia, left eye ptosis, and left visual acuity loss after 5 days. Transsphenoidal hypophysectomy was uneventfully performed, and the patient was discharged from the hospital on postoperative day four. It additionally describes in detail the University of Mississippi Medical Center airway management algorithm for patients infected with the novel coronavirus who need emergent surgical attention.
Resumo A pandemia de 2020 causada pelo novo coronavírus, COVID-19, teve seu epicentro na China. Causa Síndrome Respiratória Aguda Grave pelo Coronavírus 2 (SARS-CoV-2) e apresenta um amplo espectro de manifestações clínicas, que vão desde nenhum sintoma a insuficiência respiratória aguda grave e óbito. Com a expectativa de um número significativo de pacientes dependentes de ventilador, várias instituições estrategicamente adiaram cirurgias eletivas. Esse é o caso principalmente de procedimentos envolvendo a mucosa nasal, como a via transesfenoidal para a hipófise, devido ao nível imenso de disseminação de material viral. Não obstante, casos críticos requerem resolução acelerada. Essas situações são grave apoplexia hipofisária, diminuição do nível de consciência ou risco de perda visual aguda. O presente caso relata o manejo perioperatório bem sucedido de urgência de paciente do sexo masculino de 47 anos de idade com COVID-19 que chegou ao Pronto Socorro com cefaleia frontal à esquerda que culminou com diplopia, ptose do olho esquerdo e perda de acuidade visual à esquerda após 5 dias. A hipofisectomia transesfenoidal ocorreu sem intercorrências e o paciente recebeu alta do hospital no quarto dia do pós-operatório. Adicionalmente, descrevemos em detalhe o algoritmo de manejo de via aérea da University of Mississippi Medical Center para pacientes infectados pelo novo coronavírus e que necessitam de atenção cirúrgica de emergência.
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Humanos , Masculino , Neoplasias Hipofisarias/cirugía , Neumonía Viral/complicaciones , Infecciones por Coronavirus/complicaciones , Manejo de la Vía Aérea/métodos , Neoplasias Hipofisarias/diagnóstico , Resultado del Tratamiento , Atención Perioperativa , Pandemias , Betacoronavirus/aislamiento & purificación , SARS-CoV-2 , COVID-19 , Persona de Mediana EdadRESUMEN
A typical patient with chronic obstructive pulmonary disease has small airway disease, which often responds to bronchodilators. If the patient is obese, he or she may be further compromised and not tolerate being in the supine position. We present a case of a patient with history of chronic obstructive pulmonary disease and obstructive sleep apnea with acute renal failure and urosepsis scheduled for an emergent debridement of Fournier's gangrene. In this patient, the fiberoptic intubation was performed in semi-Fowler's position, and tracheomalacia was observed.
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The intraoperative progression of a simple or occult pneumothorax into a tension pneumothorax can be a devastating clinical scenario. Routine use of prophylactic thoracostomy prior to anesthesia and initiation of controlled ventilation in patients with simple or occult pneumothorax remains controversial. We report the case of a 75-year-old trauma patient with an insignificant pneumothorax on the right who developed an intraoperative tension pneumothorax on the left side while undergoing thoracic spine stabilization surgery in the prone position. Management of an intraoperative tension pneumothorax requires prompt recognition and treatment; however, the prone position presents an additional challenge of readily accessing the standard anatomic sites for pleural puncture and air drainage.