The present work aims to analyze the role of pharmaceutical care in the therapeutic use of ketamine, considering its clinical applications, risks, and benefits. This is a bibliographic review research carried out using the PubMed and Scielo databases, as well as books from the health sector library. The analysis focused on the anesthetic ketamine, its indications, side effects, improper...
Ketamine may be a viable treatment option for patients with treatment-resistant post-stroke depression. Further research is warranted to better understand the efficacy and safety of ketamine in this specific patient population.
Psychiatry ResearchDecember 1, 2025Ahmed Z Elmaadawi, Imane Naha, Shruti Prabhudesai et al.2 citations
Treatment-resistant depression (TRD) poses significant clinical challenges, often necessitating alternative treatments such as intravenous (IV) ketamine or intranasal esketamine. This study compared the effectiveness of these modalities and examined predictors of treatment response, including comorbidity profile, prior antidepressant failures, age, and gender. A retrospective chart review was...
ABSTRACT Introduction Posttraumatic stress disorder (PTSD) is a mental disorder resulting from exposure to traumatic events. Evidence suggests that ketamine may be efficacious in treating PTSD, however, ketamine's mechanisms in treating PTSD remain unclear. Herein, this review aims to evaluate the clinical outcomes of ketamine treatment in persons with PTSD and investigate the possible...
As a therapy for postoperative analgesia, esketamine shows relatively favorable efficacy in pain control and is associated with a lower risk of postpartum depression. However, this result is unstable. Furthermore, esketamine may increase the risk of dizziness in pregnant women aged over 30 years. Since all the experiments in this study are conducted in China, there are certain regional...
ABSTRACT: Ketamine is an N-methyl-D-aspartate (NMDA) receptor antagonist that has been approved for use as a clinical and veterinary anesthetic since 1970. Although esketamine, a specific molecular form of ketamine, is FDA-approved for the management of treatment-resistant depression, regular ketamine is often used off-label at subanesthetic doses to treat depression as well as other...
CureusDecember 1, 2025Demetra Solomos, Aggeliki Bairaktari, Theodoros Xanthos et al.
Introduction Axillary brachial plexus block is a widely used regional anesthesia technique for below-elbow surgeries. The use of adjuvant medications can influence block characteristics and postoperative pain experience. This randomized, prospective, single-blind comparative study aimed to evaluate whether ketamine, administered intravenously or regionally with ropivacaine, affects...
CureusDecember 1, 2025Kamran Nazir, Waqas Ahmed, Salman Rafi et al.
Ketamine-induced cholangiopathy (KIC) is a rare but increasingly recognized manifestation of chronic ketamine toxicity, often accompanied by urinary tract injury such as hemorrhagic cystitis. We report the case of a 55-year-old female with recurrent hemorrhagic cystitis and a long-standing history of intermittent recreational ketamine use who presented with asymptomatic cholestatic liver enzyme...
NursingDecember 1, 2025Rebecca Ann Ivory, Kathryn M. Pate, Brentyn M Jones et al.
Major depressive disorder (MDD) affects approximately 332 million people worldwide. Among those diagnosed with MDD, approximately 53% receive pharmacologic treatment, such as ketamine. Nurses must be knowledgeable about ketamine and other emerging, effective behavioral health therapies used to treat chronically depressed mood and acute suicidal ideation. This article outlines the best nursing...
Suicidality is a transdiagnostic entity in patients with and without psychiatric disorders. Ketamine is a novel treatment for treatment-resistant depression with favorable effects on related suicidality in this population. Little is known about the effects of ketamine on suicidality as a distinct phenomenon. To assess whether a dose of 75 mg intranasal (IN) ketamine reduces acute suicidality...