Related Experiment Video
Updated: Dec 8, 2025

Pre-Chiasmatic, Single Injection of Autologous Blood to Induce Experimental Subarachnoid Hemorrhage in a Rat Model
Published on: June 18, 2021
Considerations for Epidural Blood Patch and Other Postdural Puncture Headache Treatments in Patients with COVID-19
Pascal Scemama1, Fadi Farah2, Glen Mann3
1University of Massachusetts Medical School, Worcester, MA.
Insights
Managing post-dural puncture headache (PDPH) in COVID-19 patients requires careful consideration of epidural blood patch (EBP) risks. Alternative treatments and interventions should be explored due to potential complications in these patients.
Area of Science:
- Anesthesiology
- Infectious Diseases
- Neurology
Background:
- Concerns exist regarding epidural blood patch (EBP) safety in COVID-19 patients, including potential viral seeding in the CNS.
- COVID-19 associated hypercoagulable state may affect anticoagulant metabolism, posing risks for EBP procedures.
- Provider safety, patient positioning, and imaging guidance are critical factors in EBP for COVID-19 patients.
Purpose of the Study:
- To address the management of post-dural puncture headache (PDPH) specifically in patients who have tested positive for COVID-19.
- To evaluate the specific considerations and risks associated with performing an epidural blood patch (EBP) in COVID-19 positive individuals.
Main Methods:
- A literature review was conducted to synthesize current knowledge.
- The review focused on the risks and benefits of EBP in the context of COVID-19.
Main Results:
- Epidural blood patch (EBP) is typically a second-line treatment for PDPH after conservative measures fail.
- Due to heightened risks in COVID-19 patients, alternative pharmacological treatments like theophyllines and cosyntropin warrant consideration.
- Non-EBP interventions such as occipital nerve blocks and sphenopalatine ganglion blocks may be viable alternatives.
Conclusions:
- The risk-benefit analysis for performing EBP in COVID-19 patients may evolve with effective treatments, vaccines, and a better understanding of viral pathophysiology.
- Further research is needed to establish definitive guidelines for PDPH management in COVID-19 patients.
Background:
A primary concern in the use of EBP in these patients is the possibility of seeding the virus in the CNS. Another important concern is related to the known hypercoagulable state in COVID-19 positive patients and associated organ dysfunction that may alter the metabolism of anticoagulants. The safety of the providers performing the EBP, the position of the patient and choices for image guidance (blind, fluoroscopic) are also key considerations to review. It is also important to explore the current state of knowledge about using allogenic instead of autologous blood as well as emerging techniques to eliminate the coronavirus from the blood.
Objectives:
In this article we pose the questions of how to manage PDPH in the COVID-19 positive patient and more specifically, the use of epidural blood patch (EBP).
Methods:
Literature review.
Results:
EBP is usually considered after the failure of conservative and pharmacological treatments. Because of the additional risks of EBP in COVID-19 patients it is important to also consider less traditional pharmacological treatments such as theophylinnes and cosyntropin that may offer some additional benefit for COVID-19 patient. Finally, other interventions other than EBP should also be considered including occipital nerve blocks, sphenopalatine ganglion blocks (infratemporal or transnasal).
Limitations:
A narrative review with paucity of literature.
Conclusion:
Going forward, an effective treatment for COVID-19 or a safe vaccine and a deeper understanding of the pathophysiology of the virus will certainly change the risk calculus involved in performing an EBP in a COVID-19 patient.
More Related Videos
09:03Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
Published on: November 7, 2020
08:36Author Spotlight: Evaluating the Adjuvant Efficacy and Safety of Angong Niuhuang Pill in Viral Encephalitis Treatment
Published on: April 19, 2024
Related Concept Videos
Local Anesthetics: Clinical Application as Epidural Anesthesia
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Epistaxis
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...
Pulmonary Embolism III: Nursing Management
Myocarditis III: Medical Management
Aneurysm IV: Nursing Management