ABSTRACT
La rachianesthésie ambulatoire est une des méthodes d'anesthésies loco- régionales de plus en plus utilisées car permet une réhabilitation précoce. L'objectif de l'étude est d'évaluer la tolérance et l'efficacité de la rachianesthésie réalisée en ambulatoire. Méthodes : Il s'agit d'une étude rétrospective, analytique réalisée au Centre Hospitalier Universitaire Andrainjato Fianarantsoa pendant cinq ans (du mois de janvier 2016 au mois de décembre 2020). La tolérance de la rachianesthésie était évaluée par la fréquence et la gravité des incidents peropératoires et complications postopératoires. Son efficacité était estimée par le taux de sortie le jour de l'intervention et la ré-hospitalisation. Résultats : Soixante-quatre patients âgés de 44 [14-85] ans ont bénéficié d'une chirurgie viscérale, gynécologique, traumatologique ou vasculaire sous rachianesthésie. L'hypotension artérielle (n=04) et les nausées et vomissements peropératoires (n = 01) étaient les incidents retrouvés. Les complications postopératoires étaient la céphalée (n = 13), la douleur postopératoire d'intensité modérée à intense (n = 05) et les nausées et vomissements (n = 02). L'âge supérieur à 50 ans (p = 0,012) et une dose supérieure à 12 mg de bupivacaïne (p = 0,011) étaient corrélés à l'hypotension artérielle peropératoire. Le genre féminin (p = 0,004) et l'utilisation de la bupivacaïne hyperbare (p = 0,027) étaient associés aux complications postopératoires. Tous ces patients étaient sortis le jour même de l'intervention sans ré-hospitalisation. Conclusion : La rachianesthésie ambulatoire connaît actuellement un grand essor dans la pratique anesthésique. La prévention de certaines complications devrait être systématique afin d'optimiser sa tolérance et son efficacité
Subject(s)
Humans , Postoperative Nausea and Vomiting , Ambulatory Surgical Procedures , Anesthesia, Spinal , Post-Dural Puncture HeadacheABSTRACT
A lumbar puncture can be used to measure the concentrations of drugs and/or pharmacodynamic biomarkers during clinical trials of central nervous system drugs. We report a case of a post lumbar puncture headache (PLPH) in a first-in-human study, which was reported as a serious adverse event. A 20-year-old man received 200 mg of the investigational product (IP) for 7 days and underwent a lumbar puncture for cerebrospinal fluid sampling before IP administration (Day 1, pre-dose) and after 7 days and multiple IP administrations (Day 7, 1 hour post-dose). After discharge on Day 8, the subject complained of headache, nausea, vomiting, neck stiffness, and numbness of the extremities. The symptoms occurred when he got up and disappeared after he remained in the supine position for several minutes. Five days later, he visited the neurology clinic of the main hospital. The neurologist recommended hospitalization for further evaluation and symptom management, and the subject was then admitted to the hospital. There were no abnormal findings in vital signs, laboratory results, or brain-computed tomography. His symptoms disappeared during the hospitalization period. It was important to distinguish whether the headache was IP-related or lumbar puncture-related. Therefore, knowledge of clinical characteristics and differential diagnosis of PLPH is paramount. Furthermore, if severe PLPH occurs, a consultation with a neurologist and imaging studies should be considered for a differential diagnosis of PLPH.
Subject(s)
Humans , Young Adult , Biomarkers , Central Nervous System Agents , Cerebrospinal Fluid , Diagnosis, Differential , Extremities , Headache , Hospitalization , Hypesthesia , Nausea , Neck , Neurology , Spinal Puncture , Supine Position , Vital Signs , VomitingABSTRACT
BACKGROUND AND PURPOSE: In memory clinics, the lumbar puncture (LP) is increasingly being used to evaluate cerebrospinal fluid for biomarkers of Alzheimer's disease (AD). Post-lumbar puncture headache (PLPH) is the most frequent complication of LP, and can prove to be a barrier for the performance of LP. METHODS: We retrospectively collected data from 59 subjects (patients with AD and cognitively healthy controls) who were enrolled in a study aimed to identify AD biomarkers via LP. In order to determine whether subjects experienced PLPH, we assessed recorded follow-up telephone interviews. To analyze the association between the occurrence of PLPH and several demographic- and procedure-related factors, a multiple logistic regression analysis with backward stepwise method was performed. RESULTS: The overall frequency of PLPH was 49.15%. PLPH was more frequent in younger subjects and clinical diagnosis was associated with PLPH. The use of cutting-edge needles was also suggested as a statistically significant factor in the development of PLPH, and was determined to be the only factor that could be modified in order to lower the frequency of PLPH. CONCLUSIONS: Age, clinical diagnosis, and needle type were all determined to be predictive factors of PLPH.
Subject(s)
Alzheimer Disease , Biomarkers , Cerebrospinal Fluid , Diagnosis , Follow-Up Studies , Interviews as Topic , Logistic Models , Memory , Needles , Post-Dural Puncture Headache , Retrospective Studies , Risk Factors , Spinal PunctureABSTRACT
La punción lumbar es un procedimiento que se realiza con fines diagnósticos, terapéuticos, o para anestesia regional. Después de una punción lumbar se puede presentar cefalea por disminución de la presión intracraneana del líquido cefalorraquídeo, que aparece dentro de los cinco días siguientes al procedimiento y mejora en una semana. El tipo de aguja que se utiliza y la orientación del bisel pueden influir en su desarrollo. En el presente artículo se analizan los aspectos fisiopatológicos y clínicos, así como el tratamiento de la cefalea post-punción lumbar.
Lumbar puncture is a procedure used in regional anestesia, or for diagnostic and therapeutic purposes. After a lumbar puncture it can appear a headache caused by a decrease in intracranial pressure of the cerebrospinal fluid. This headache appears within five days after the procedure and improves in one week. The type of the needle and the direction of the bevel can influence the developement of this complication. This article analyzes the pathophysiological and clinical aspects, as well as the treatment of post-lumbar puncture headache.