Spinal Cord Stimulation for Post Total Knee Replacement Pain: A Case Series.

It is not uncommon for orthopedic patients to experience pain following a total knee replacement (TKR). Use of oral pain medications, nerve blocks, and periarticular injections are implemented to provide multimodal analgesia and to reduce postoperative chronic pain. Spinal cord stimulation (SCS) can also be used to control pain in patients who are refractory to conservative measures.

Superior Block Length and Reduced Opioid Use with Dexmedetomidine and Dexamethasone regional block versus plain Ropivacaine: a retrospective trial.

Purpose: The purpose of this study is to determine if using a combination of dexamethasone and dexmedetomidine (Dex-Dex) in a single-shot perineural local anesthestic provides an increased duration of pain relief and reduced consumption of opioids for patients undergoing shoulder surgery.

Patients And Methods: This is a retrospective trial of adult patients without major comorbidities undergoing elective, upper arm orthopedic procedures with regional nerve block for post-operative analgesia. Patients underwent nerve block with either 0.

Use of Dexmedetomidine With Dexamethasone for Extended Pain Relief in Adductor Canal/Popliteal Nerve Block During Achilles Tendon Repair.

The use of regional anesthetic techniques in the peri-operative period has increased as a means to improve analgesia and patient outcomes. Traditionally, various local anesthetics are used and addition of adjuncts such as epinephrine, clonidine, and dexamethasone has shown to prolong the block effect. There has been ongoing research to support the prolongation of a regional block with the addition of dexamethasone and dexmedetomidine (Dex-Dex), providing analgesia for multiple days.

Three Cases of COVID-19 Pneumonia That Responded to Icosapent Ethyl Supportive Treatment.

BACKGROUND Icosapent ethyl, a form of eicosapentaenoic acid with anti-inflammatory activity, has been approved as an adjunctive treatment with statins in patients with hypertriglyceridemia. Icosapent ethyl is currently undergoing clinical trials to determine its anti-inflammatory effects in patients with coronavirus disease 2019 (COVID-19). This report describes 3 intensive care unit (ICU) patients with moderate to severe COVID-19 pneumonia treated with icosapent ethyl as part of their supportive care who had favorable outcomes.

Cannabis and cannabidiol (CBD) for the treatment of fibromyalgia.

Fibromyalgia is a complex disease process that is as prevalent as it is poorly understood. Research into the pathophysiology is ongoing, and findings will likely assist in identifying new therapeutic options to augment those in existence today that are still insufficient for the care of a large population of patients. Recent evidence describes the use of cannabinoids in the treatment of fibromyalgia.

Cannabidiol (CBD) as a treatment of acute and chronic back pain: A case series and literature review.

Objective: Two patient case reports are presented describing the use of cannabidiol (CBD) for the symptomatic relief of a lumbar compression fracture and in the mitigation of thoracic discomfort and dysesthesia secondary to a surgically resected meningioma.

Discussion: CBD appears to have antisnociceptive and anti-inflammatory effects on opioid-naive patients with neuro-pathic and radicular pain. Of note, the patients in this case series used the same CBD cream: Baskin Essentials Body Wellness Cream (400 mg CBD per two oz.

Methemoglobinemia in the Operating Room and Intensive Care Unit: Early Recognition, Pathophysiology, and Management.

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.

A Multimodal Approach to Pain Management for Patients with Chronic Back Pain: Outcome Measures at 1 Year.

Purpose Of Review: The purpose of this study is to evaluate the effectiveness of a multimodal approach to treating chronic low back pain.

Recent Findings: Chronic non-cancer-related back pain is often a frustrating and poorly managed problem for patients. It poses a significant public health issue worsened by the widespread use of narcotics.

Does promethazine shorten the length of stay in the post anesthesia care unit?

The combination of promethazine and opioids is known to have an opioid-sparing effect, thereby facilitating a reduction in total patient opioid consumption. In recent years, this practice has fallen out of favor in many healthcare facilities, except primarily in the post anesthesia care unit (PACU). The goal of this study was to highlight the potential of promethazine as a direct or indirect adjuvant medication in acute pain management.

Bow Hunter's Syndrome in a Patient with a Right Hypoplastic Vertebral Artery and a Dynamically Compressible Left Vertebral Artery.

This is a case report of a 48-year-old man with multiple transient ischemic attacks and a known hypoplastic right vertebral artery (VA) who presented after a syncopal event while turning his head to the left. The objective of this study is to demonstrate the necessity of proper diagnosis and management of cerebrovascular pathology including imaging and surgical intervention in patients with known anatomical anomalies. This study was conducted at Massachusetts, United States of America.

Brown-Séquard Syndrome Caused by Blunt Cervical Trauma with Radiographic Correlation.

Brown-Séquard syndrome, while uncommon, is a neurological condition that classically results from the hemisection of the spinal cord as a result of a penetrating injury to the spinal cord. We present a reported case of blunt trauma causing a high-energy cervical burst fracture/dislocation with a significant cord signal change producing Brown-Séquard syndrome. In this case, the burst fracture at the level of C5 obtained from the motor vehicle accident led to the damage of the left-sided lateral spinal thalamic tract, descending lateral cortical spinal tracts, and ascending dorsal column.

A case of paradoxical presentation of a postural postdural puncture headache after combined spinal-epidural anesthesia.

We report a case of paradoxical presentation of a postural postdural puncture headache secondary to dural puncture with a 25-gauge Whitacre needle for combined spinal-epidural anesthesia. This 27-year-old female patient presented to the emergency department with elevated blood pressure and a global headache 9 days after administration of epidural anesthesia for a spontaneous vaginal delivery after an uncomplicated pregnancy. The patient reported that the headache was more intense when lying down and immediately improved when she sat or stood up from a recumbent position.

A case of central diabetes insipidus after ketamine infusion during an external to internal carotid artery bypass.

Study Objective: We report the first teenage case of ketamine-induced transient central diabetes insipidus.

Case Summary: The patient was an 18-year-old woman with moyamoya disease undergoing an external carotid to internal carotid bypass and given a low-dose ketamine infusion. After approximately 2 hours in the supine position, with 0.

Spinal Metastases from a Primary Fallopian Tube Serous Adenocarcinoma: A Case Report.

Study Design Case report. Objective This case exemplifies the importance of a high index of suspicion when dealing with intractable pain and neurologic symptoms in patients with a history of cancer. Fallopian tube cancer is relatively uncommon, accounting for less than 0.

The association between preoperative spinal cord rotation and postoperative C5 nerve palsy.

Background: C5 nerve palsy is a known complication of cervical spine surgery. The development and etiology of this complication are not completely understood. The purpose of the present study was to determine whether rotation of the cervical spinal cord predicts the development of a C5 palsy.