Active clinical trials for "Post-Dural Puncture Headache"

Postdural puncture headache (PDPH) is a common complication after cesarean delivery (CD). The role of peri-operative fluid therapy in prophylaxis against PDPH is unclear. The aim of this work is to compare restrictive versus liberal fluid therapy in prophylaxis against PDPH after CD

Lumbar punctures are implemented for the diagnosis of patients with hematologic symptoms as well as for the intrathecal chemotherapy injections. Post lumbar puncture headache is a common complication for patients and is characterized by the occurrence of a headache with an orthostatic component, with additional symptoms such as nausea. Some studies in neurology, anesthesia and gynecology have previously shown a decreased incidence for post lumbar puncture headache while using atraumatic needles as compared to standard needles. In this context, it is necessary to better document the incidence of post lumbar puncture headache with the use of atraumatic needles in hematologic patients.

This study evaluates sphenopalatine ganglion block (SPGB) for the treatment of postdural puncture headache (PDPH) in the emergency department (ED). Half of the patients will receive a true nerve block with lidocaine and bupivacaine. The other half will receive a placebo nerve block.

Neuraxial techniques are widely used in obstetric practice to provide analgesia and anesthesia. A common complication associated with neuraxial anesthesia is post-dural puncture headache (PDPH), resulting from unintentional or unintended puncture of the dura mater during insertion of an epidural needle. Incidence of PDPH after spinal anesthesia is very low due to the widespread use of non-cutting small diameter spinal needles. Incidence of "wet tap" during epidural injection has been reported to be 1.5%, with 52-85% of these patients developing PDPH. When an obstetric patient develops PDPH, institution of an effective treatment is necessary. Although PDPH tends to resolve spontaneously over a couple of weeks, it carries the risk of potential complications. PDPH interfere with the ability of the mother to take care of her baby, increases the risk of chronic headache and limits early ambulation, thereby increasing the risk of venous thrombosis and pulmonary embolism. As important as treating PDPH when it occurs is to prevent it when the dura is accidentally punctured during labor epidural placement. Multiple therapeutic strategies have been reported in the medical literature to prevent this outcome. Preventive measures range from conservative strategies to invasive procedures. Bedrest and hydration have been traditionally recommended to try to prevent PDPH when a wet tap occurs; however, no conclusive evidence supports their use. The use of oral and intravenous caffeine is insufficiently supported by clinical evidence. Epidural morphine and intravenous cosyntropin have been successfully used to prevent PDPH. Epidural injection of normal saline reduces the gradient for CSF leak. The use of saline has shown variable results in different studies. Although the results of some studies show insufficient evidence about its effectiveness, administration of epidural saline is a technique relatively devoid of significant adverse effects. The institutional protocol recommends the combination of a multimodal approach to prevention of PDPH after accidental dural puncture, based on strategies reported in the medical literature. The protocol consists of the immediate administration of 60 cc of epidural normal saline, followed by two preventive measures administered after delivery. After delivery, 1 mg of intravenous cosyntropin and 3 mg of epidural morphine before catheter removal are administered. This study tests the hypothesis that the multimodal prophylactic protocol described above decreases the incidence of PDPH and the need to perform epidural blood patch, compared to other strategies or no prophylactic management.

Background: Postdural puncture headache (PDPH), which is one of the complications of spinal anesthesia, is a condition that negatively affects the quality of life of patients, causes late mobilization and prolonged hospital stay. Sphenopalatine ganglion block (SGB) has created a minimally invasive, easy, and safe treatment alternative. Objective: Evaluating the effectiveness of topical SGB on PDPH treatment. Design: Retrospective observational study Setting: Single center tertiary level of care hospital study. The files of PDPH patients between Jan 2018 and Jan 2020 were scanned. Patients: PDPH patients aged 18-65 are included and any patients with primary/secondary headache history are excluded. Main outcome measures: Patients were divided into 2 groups. The group that given only conservative treatment was named as Group C, and the group of patients who had additionally been applied SGB was named as Group SGB. Headache severity was measured with Visual Analogue Scale (VAS) at the 1st,3rd, 12th and 24th hours of the treatment, in supine and upright position.

Accidental dural puncture is a potential complication of epidural analgesia for labour and delivery. When it happens, it may cause debilitating headaches and other symptoms that prevent mothers from talking care of their newborns. Accidental dural puncture is related to the operator performance and to individual anatomical variations of the spine. The purpose of this study is to do a lumbar spine ultrasound on the patients who have had accidental dural punctures and analyze if there is any abnormal anatomy seen. Then, we will compare the position of any spinal abnormality to the position of the dural puncture reported in the anaesthesia record.

The purpose of this study is to evaluate the long term effects of the ganglion sphenopalatine block (GSP block) on postdural puncture headache.

Accidental dural puncture (ADP) during placement of an epidural catheter for anesthesia and analgesia is a well known complication. Previous studies have found audiometric deterioration following ADP. Epidural blood patch (EBP) is a common method for treating postural headache in patients with accidental dural puncture. In most cases, one-two patches are needed for successful management. Long-term effects of EBP on the incidence of backache, headache and early audiometric deterioration are few or non-existant. The present study aims to determine the long-term sequelae of EDP in parturients who had ADP and were treated with an EBP during the years 2005 - 2011.

The investigators plan to evaluate long-term consequences of unintentional dural puncture in women who had this complication during labor epidural insertion at Mount Sinai Hospital. A dural puncture is the perforation of the dura mater (one of the layers protecting the brain and the spinal cord) by the needle that is used to find and place a catheter in the epidural space. A puncture will cause a leakage of cerebrospinal fluid through the dura that results in an acute and usually self-limited headache in half of patients who have this complication. The usual treatment for this complication is conservative with the use of oral medications like acetaminophen, anti-inflammatory and narcotics. In the severely symptomatic patient, the injection of blood in the epidural space is a more invasive approach performed to "patch" the hole that was created in the dura (epidural blood patch). The objective is to determine whether or not there is a risk of developing long-term effects from the unintentional dural puncture and its treatment by epidural blood patch by comparing women who had a dural puncture during their labour epidural insertion with or without an epidural blood patch with women who received an epidural but did not have a dural puncture during the same period of time. The hypothesis is that women who had unintentional dural punctures during epidural insertion will develop long-term effects such as chronic headache, chronic backache, chronic auditory or visual disturbances and chronic disability more frequently than women who received an epidural but did not sustain a dural puncture. The investigators also hypothesize that the use of epidural blood patch may change the course of these complications.

The parturients are at particular risk of post dural puncture headache (PDPH) because of their sex, young age, and the widespread application of spinal and epidural anesthesia. PDPH has a negative impact on quality of life, patient satisfaction, the postpartum experience with the mother's inability to bond with and care for her baby and it increases the economic burden associated with childbirth. Therefore, it is necessary to prevent or decrease its incidence and severity. TCD enables measurement of the blood flow velocity in intracranial arteries and its parameters are affected by both fluctuations in intracranial pressure and changes in cerebral vessel diameters. The possibility of equipment mobilization, the opportunity of repeated bedside technique together with the noninvasive nature, makes TCD measurements attractive in the attempt to estimate CBF and offers potential application to predict and follow patients with PDPH.