Chronic subdural haematoma following caesarean section under spinal anaesthesia

When a Headache Means More: A Case Report of Acute Spontaneous Subdural Hematoma After Spinal Anesthesia for Caesarean Section

This case report describes a 30-year-old woman who developed an acute spontaneous subdural hematoma (SDH) after receiving intraspinal anesthesia for a cesarean section, presenting with only headache as an initial symptom. The purpose of the report is to emphasize the importance of considering acute spontaneous SDH as a potential complication of intraspinal anesthesia in patients presenting with headache, even in the absence of other neurological deficits, and the need for prompt recognition and management of this condition, as early intervention can significantly improve outcomes. The report also highlights the importance of informed consent and patient education about the potential risks and benefits of different types of anesthesia during cesarean section. The discussion includes the pathophysiology of subdural hematoma after spinal anesthesia, potential causes of severe headache, and the importance of distinguishing between neurological symptoms of intracranial hypotension, post-dural puncture headache (PDPH), and subdural hematoma. The patient underwent burr hole evacuation after the subdural hematoma converted completely to chronic, with no neurological abnormality or recurrence till now.

Cerebral subdural hematoma following spinal anesthesia: report of two cases

Postdural puncture headache and cerebral subdural hematoma are among complications of spinal anesthesia with some common characteristics; however misdiagnosis of these two could result in a catastrophic outcome or prevent unwanted results by urgent interventions. With the purpose of increasing awareness of such complications and a speedy diagnosis, we report two cases of postspinal anesthesia headache that was timely diagnosed as cerebral subdural hematoma and prevented the likelihood of a disastrous outcome.

Intracranial subdural hematoma post-spinal anesthesia: report of two cases and review of 33 cases in the literature

BACKGROUND AND OBJECTIVES

Intracranial subdural hematoma is a rare complication of spinal anesthesia. We report two cases of women who developed chronic subdural hematoma post-spinal anesthesia diagnosed after prolonged clinical evolution of post-dural puncture headache (PDPH) and we analyze other 33 cases found on literature review.

CASE REPORTS

In 35 patients (ages 20-88 years, 19 males), 14 were older than 60 years (40%), of which 12 (86%) were males. The relationship is inverted in the group of younger patients (< 60 years), in which we observed twice as many women (14:7). Two peaks of higher incidence were observed: 30-39 years (31%) and 60-69 years (29%). The length of time from the beginning of symptoms until diagnosis ranged from 4 hours to 29 weeks. Headache was the main complaint in 26/35 (74.3%) patients; changes in the level of consciousness in 14/35 (40.0%); vomiting in 11/35 (31,4%); hemiplegia or hemiparesis in 8/35 (22.9%); diplopia or VI nerve paresis in 5/35 (14.3%); and language disorders in 4/35 (11.4%). Contributing factors included: pregnancy, multiple punctures, use of anticoagulants, intracranial vascular abnormalities, and brain atrophy. In 15 cases, a contributing factor was not mentioned. Four out of 35 patients (11.4%) remained with neurologic sequelae, and 4/35 (11.4%) died.

CONCLUSIONS

The presence of any of the signs or symptoms mentioned above should alert for the possibility of an intracranial subdural hematoma as a complication of puncture of the dura mater, especially in those patients with PDPH for more than one week, at which time investigation by neuroimaging is necessary.

Subdural hematoma after microdiscectomy: a case report and review of the literature

BACKGROUND CONTEXT

Subdural hematomas (SDHs) have been described as a rare complication from durotomy after lumbar spine surgery. In half of the reported cases, the durotomy was unnoticed intraoperatively. The most common presenting symptom was persistent headache.

PURPOSE

To report a case of SDH after routine microdiscectomy and to review the literature.

STUDY DESIGN

Case report and review of the literature.

METHODS

Retrospective review of patient's history and imaging studies.

RESULTS

A 39-year-old female underwent routine microdiscectomy for L5-S1 herniated disc. There were no complications, and no dural tear was noted. Approximately 1 week postoperatively, the patient complained of severe headaches. Imaging revealed a right intracranial chronic SDH and a lumbar pseudomeningocele. Operative exploration of her lumbar wound revealed a dural tear, which was closed primarily. The patient had subsequent resolution of her SDH.

CONCLUSIONS

The authors present a case of a routine microdiscectomy complicated by delayed cerebrospinal leak causing a chronic SDH. This report illustrates the need for a comprehensive evaluation of headaches after spine surgery.

Does postdural puncture headache left untreated lead to subdural hematoma? Case report and review of the literature

The patient was a 39-year-old pregnant woman who was scheduled for cesarean section. Spinal anesthesia was induced using a 26-gauge needle with an atraumatic bevel. Postoperatively, the patient developed cranial subdural hematoma manifesting as severe non-postural headache, associated with right eye tearing, fifth cranial nerve palsy and left hemiparesis. The diagnosis was confirmed by computed tomography scan. The patient was managed by careful neurological follow-up associated with conservative treatment and recovered fully after 12 weeks. Our report reviews the literature on 46 patients who developed a postdural puncture headache complicated by subdural hematoma following spinal or epidural anesthesia. It is possible that postdural puncture headache left untreated may be complicated by the development of subdural hematoma. Patients developing a postdural puncture headache unrelieved by conservative measures, as well as the change from postural to non-postural, require careful follow-up for early diagnosis and management of possible subdural hematoma.

Extradural haematoma in a patient following manual removal of the placenta under spinal anaesthesia: was the spinal to blame?

A postpartum patient with a history of epilepsy and lack of compliance with anticonvulsant medication presented with seizures following removal of the placenta under spinal anaesthesia. An acute posterior fossa extradural haematoma was diagnosed and evacuated uneventfully. The aetiology of the seizures and possible association of the haematoma with spinal anaesthesia are discussed.

Intracranial subdural hematoma following dural puncture in a parturient with HELLP syndrome

PURPOSE

To present a case of postpartum bilateral intracranial subdural hematoma after dural puncture during attempted epidural analgesia for labour.

CLINICAL FEATURES

This complication occurred following accidental dural puncture in a parturient with thrombocytopenia (99,000 x microL-1) who subsequently developed the syndrome of hemolysis, elevated liver enzymes and low platelets. On the first postoperative day, postdural puncture headache (PDPH) developed. An epidural blood patch (EBP) was deferred to the third postoperative day because of a platelet count of 21,000 x micro L-1. However, the headache intensified from a typical PDPH to one which was not posturally related. A second EBP was abandoned after the injection of 5 mL of blood because of increasing headache during the procedure. Magnetic resonance imaging revealed bilateral temporal subdural hematomas. The patient was managed conservatively and discharged home without any sequelae.

CONCLUSION

It is conceivable that thrombocytopenia together with possible abnormal platelet function increased the risk of subdural hematoma. Alternative diagnoses to PDPH should be considered whenever headache is not posturally related.

Epidural blood patch for management of postdural puncture headache in adolescents

BACKGROUND

In some patients spinal puncture (SP) is followed by postdural puncture headache (PDPH). When the symptoms of PDPH are severe and are not relieved within a few days an epidural blood patch (EBP) might be performed. The aim of this survey was to review requests for EBPs and to evaluate the effectiveness of EBP in patients aged 13-18 years during a 6.5 year period ending in June 2001.

METHODS

The Information System Patient Measures Database was interrogated to identify patients who were referred for EBP. After identification, the patients' medical records were reviewed in detail for the characteristics of PDPH and other symptoms, and for the effectiveness of the EBP.

RESULTS

Forty-two EBPs were performed after 40 SPs on 37 patients (24 girls, 13 boys). Epidural blood patches were performed twice in five patients. The reasons for repeating the procedure were repeat SP with new PDPH in three patients and an unsatisfactory effect in two patients. Twenty-eight of the 40 spinal punctures (70%) had been performed for diagnostic use and 10 (25%) for spinal anesthesia. Two patients (5%) developed PDPH after inadvertent dural puncture with an epidural needle. In 37 cases the criteria for PDPH were fulfilled, and one patient had a cerebrospinal fluid fistula headache. Two-thirds of the girls had associated symptoms of headache compared with one-third of the boys. Epidural blood patch was performed 1-22 days after SP with 0.2 ml/kg (mean) of autologous blood injected into the epidural space. The success rate of the first injection was 37 out of 40 EBP (93%), and the second injection was effective in both patients with recurred PDPH.

CONCLUSION

Epidural blood patch seems to be an effective and safe procedure in adolescents for treating severe and persistent PDPH.

Complications associated with regional anesthesia in the obstetric patient

The majority of obstetric patients are concerned about labor pains but also have fears regarding regional anesthesia and its potential effects on themselves and their babies. Anesthesiologists and obstetricians alike must be familiar with potential complications of obstetric regional anesthesia and analgesia, and also be able to provide the information and reassurance each patient needs. If a problem occurs during labor and delivery, it must be dealt with expertly and immediately. This article discusses the diagnostic clues, laboratory tests, and management of neurologic complications related to obstetric delivery and regional anesthesia, as well as the topics of infections, obstetric- and anesthetic-related neurologic deficits, and special tips on neurologic examination. The most common neurologic complication of spinal and epidural anesthesia, postdural puncture headache, will not be discussed in detail here.