Emergency Surgical Decompression Research Articles

Emergency surgical decompression of the orbit may rescue impaired vision even in a patient presenting late with a retrobulbar haematoma: A case report from rural southwestern Uganda.

Retrobulbar haematoma is a rare emergency that can potentially lead to blindness. Common causes include facial trauma and surgery. Timely surgical evacuation of the haematoma improves visual outcomes. In rural communities, patients often present to hospital after many hours and this increases the risk of poor visual outcomes. Radiological evaluation which is often not available in rural communities, results in further delay in surgical treatment. This case report highlights the need for urgent surgical intervention over radiological evaluation in patients with retrobulbar haematoma and orbital compartment syndrome.

Emergency decompressive surgery in patients with transtentorial brain herniation and pupillary abnormalities: the importance of improved pupillary response after osmotherapy and surgery.

The predictors of survival and functional recovery following emergency decompressive surgery in patients with transtentorial brain herniation, particularly those with pupillary abnormalities, have not been established. In this study, the authors aimed to assess the outcome of patients with intracranial mass lesions, transtentorial brain herniation, and nonreactive mydriasis, following emergency surgical decompression. A retrospective chart review was performed of all patients with transtentorial herniation and pupillary abnormalities who underwent craniotomy or craniectomy at two trauma and stroke centers between 2016 and 2022. The functional outcome was determined using the modified Rankin Scale (mRS). Forty-three patients, 34 men and 9 women with a mean age of 47 years (range 16-92 years), were included. The underlying etiology was traumatic brain injury in 33 patients, hemorrhagic stroke in 8 patients, and tumor in 2 patients. The median preoperative Glasgow Coma Scale score was 3 (range 3-8), and the median midline shift was 9 mm (range 1-29 mm). Thirty-two patients (74.4%) had bilaterally fixed and dilated pupils. The median time to surgery (from pupillary changes) was 133 minutes (mean 169 minutes, range 30-900 minutes). Eighteen patients (41.9%) died postoperatively. After a median follow-up of 12 months (range 3-12 months), 11 patients (26.8%) had a favorable functional outcome, while 10 remained severely disabled (mRS score 5). On univariate analysis, younger age (p < 0.001), less midline shift (p = 0.049), and improved pupillary response after osmotic therapy (p < 0.01) or decompressive surgery (p < 0.001) were associated with favorable outcomes at 3 months. With aggressive medical and surgical management, patients with transtentorial brain herniation, including those with bilaterally fixed and dilated pupils, may have considerable rates of survival and functional recovery. Young age, less midline shift, and improved pupillary response following osmotic therapy or decompressive surgery are favorable prognosticators.

Abstract 18832: Early Leadless Pacemaker Implantation in a Case of Severe Cervical Spinal Cord Injury

Introduction: Bradycardia is a frequent cause of morbidity and mortality in spinal cord injury (SCI) patients and optimal timing of permanent pacemaker implant is unclear. Case Summary: A 67-year-old female with no cardiac history was admitted for fall of uncertain etiology complicated by severe cervical SCI and neurogenic shock. Despite emergent surgical decompression, the injury resulted in quadriplegia. Post-operatively, bradycardic arrest occurred requiring resuscitation and dependence on dopamine infusion. Rhythm strip from showed p-p slowing followed by high grade atrioventricular block with multiple blocked p waves. A decision was made for early intervention with implantation of a Micra leadless pacemaker (LPM) (Medtronic, Minneapolis, MN) for both hemodynamically significant bradycardia and backup to prevent bradycardic arrest. A LPM was successfully implanted without complication on hospital day 8. The pacemaker was set to VVI 60. Post operatively, the patient required intermittent pacing and tolerated dopamine weaning. Discussion: Bradycardia in SCI patients, especially those with high cervical and complete SCI, occurs due to unopposed parasympathetic activity, resulting in baseline sinus bradycardia. Even more concerning is the risk for sudden and unpredictable sinus arrest and/or AV block, which is a leading cause of mortality in the first year after SCI. While initial management of bradyarrhythmia in SCI patients may respond to pharmacologic intervention, temporary and/or permanent pacing may be indicated. Acute SCI patients may not be ideal candidates for traditional pacemakers since ICU and infectious complications are common in this cohort, but LPMs have extremely low risk of implant site and infectious complications and can be utilized earlier in the hospital course. Our case showcases this strategy of early leadless pacemaker implantation. Further study is needed to better evaluate the safety and efficacy of this strategy.

Perspective: Postoperative spinal epidural hematomas (pSEH) should be treated, not ignored.

Patients with postoperative spinal epidural hematomas (pSEH) typically require emergency treatment to avoid paralysis; these hematomas should not be ignored. pSEH patients need to undergo immediate MR studies to document the location/extent of their hematomas, and emergent surgical decompression with/ without fusion if warranted. The frequencies of symptomatic pSEH ranged in various series from 0.1%-4.46%. Major predisposing factors included; perioperative/postoperative coagulation abnormalities/disorders, multilevel spine surgeries, previous spine surgery, and intraoperative cerebrospinal fluid (CSF) leaks. For surgery at all spinal levels, one study observed pSEH developed within an average of 2.7 postoperative hours. Another series found 100% of cervical/thoracic, and 50% of lumbar pSEH were symptomatic within 24 postoperative hrs., while a third series noted a 24-48 postoperative window for pSEH to develop. Early recognition of postoperative symptoms/signs of pSEH, warrant immediate MR examinations to diagnose the local/extent of hemorrhages. Subsequent emergent spinal decompressions/fusions are critical to limit/avert permanent postoperative neurological deficits. Additionally, patients undergoing open or minimally invasive spinal procedures where pSEH are suspected, warrant immediate postoperative MR studies. Patients undergoing spinal surgery at any level typically become symptomatic from pSEH within 2.7 to 24 postoperative hours. Early recognition of new neurological deficits, immediate MR studies, and emergent surgery (i.e., if indicated) should limit/minimize postoperative neurological sequelae. Thus, pSEH should be treated, not ignored.

Uterine Leiomyomata as a Cause of Abdominal Compartment Syndrome in the Postpartum Period

Objective: To describe a case of uterine leiomyomata as a cause of abdominal compartment syndrome in the postpartum period. Study Design: Case report, short communication Results: n/a Conclusion: Uterine leiomyomas are common benign smooth muscle tumors that often occur during the reproductive years. Although many cases may not result in significant complications, negative pregnancy outcomes have been associated with the size and location of the fibroids. Degeneration of fibroids can occur as early as the late first trimester when they undergo significant volumetric growth, contributing to pain during pregnancy. While myomectomy is typically avoided during pregnancy, conservative management with anti-inflammatory medications may be effective. Surgical removal or preterm delivery may be necessary if symptoms persist. Abdominal compartment syndrome (ACS) is a rare condition characterized by sustained elevated intraabdominal pressure leading to organ failure. Although ACS resulting from large-volume leiomyomas in the postpartum period has not been previously described, we present a case of a 25-year-old patient with massive uterine fibroids who required indicated preterm delivery via primary Cesarean section at 25-weeks gestation. Her postpartum course was complicated by ACS, requiring emergent surgical decompression. When large fibroid burden is present during pregnancy or in the postpartum period, ACS should be considered.

Predictors of Survival After Emergent Surgical Decompression for Acutely Presenting Spinal Metastasis

Metastatic spinal tumors represent 90% of spinal masses and present variably with slow progression and/or rapid symptomatic worsening. Several prognostic scoring systems have been proposed. However, patients presenting acutely and requiring emergent surgery represent a unique subset of patients with different prognostic indicators. All cases of symptomatic spinal metastases requiring emergent surgery between 2010-2021 at our institution were retrospectively reviewed. Survival time from date of surgery to death or last follow-up was calculated. Patients were stratified based on survival for more or less than 6-months following surgery. Multivariate Logistic Regression was used to develop a model predicting probability of mortality at 6-months. Forty-four patients satisfied inclusion criteria. Mean age at presentation was 60.4 ± 11.8 years with a median survival time of 6.5 [1.9-19.5 IQR] months. On univariate analysis, higher Tokuhashi Score, Karnofksy Performance Scale (KPS), and lower Modified McCormick Scale were significantly associated with 6-month survival (p=0.018, p<0.001, p=0.002, respectively). Preoperative ASIA Grade and SINS Score were not associated with survival. Multivariate analysis found KPS significantly correlated with survival (0.91 OR, 0.85-0.98, 95% CI, p=0.011) at 6-months and that a stepwise regression model derived from KPS and Tokuhashi Score demonstrated the highest predictive accuracy for 6-month survival (AUC=0.843, AIC=37.1, p=0.0039). KPS and Tokuhashi Score most strongly correlated with 6-month survival in patients presenting with acutely symptomatic spinal metastases. These findings underscore the importance of baseline functional status and overall tumor burden on survival and may be useful in preoperative evaluation and surgical decision-making for acutely presenting spinal metastases.

A rare case of posterior spinal cord syndrome following commando surgery: A case report and review of literature

A 60-year-old male who underwent commando surgery for oral cancer in a supine position and 20-degree neck extension developed sensory ataxia with a loss of proprioception in bilateral lower limbs and hands in the immediate postoperative period. The magnetic resonance imaging (MRI) of brain and screening of spine done within 6 h of surgery indicated a degenerative cervical canal stenosis from C3 to C7 level. A final diagnosis of posterior spinal cord syndrome (PCS) was made after excluding other causes clinically and radiologically. Emergency surgical decompression in the form of C3–C7 laminectomy and intravenous methylprednisolone were administered within 12 h of index surgery. An early diagnosis and treatment resulted in a good neurological recovery by the seventh postoperative day and he was ambulatory with minimal support at 3-month follow-up.

Tension Pneumocephalus Caused by Ethmoidal Roof Fracture: Emergent Surgical Decompression.

Tension pneumocephalus is a neurosurgical emergency that occurs when air is trapped in the intracranial cavity, leading to brain compression and causing severe neurological symptoms such as decreases in motor function, sensory function, and consciousness. Most cases of pneumocephalus require conservative treatment; however, because of the possible fatal complications, rapid diagnosis and appropriate treatment are important. Here, we present the case of an 81-year-old male patient who had undergone head trauma three hours prior to being admitted to our emergency room (ER) because of mental cloudiness. The radiologic findings showed tension pneumocephalus caused by an ethmoidal roof fracture. Emergency reconstruction of the ethmoidal roof with craniotomy was performed to remove the intracranial air using normal saline irrigation. By sharing our experience with this case, we hope to provide an option for the treatment of such cases.

Emergency surgical decompression for spontaneous spinal epidural hematoma in octogenarians: risk factors, clinical outcomes, and complications

PurposeSpontaneous spinal epidural hematoma (SSEH) is a rare but disabling disease. Although several cases have been reported in the literature, their treatment remains unclear, especially in patients with advanced age. We, therefore, aimed to describe the clinical outcomes of cervical SSEH in octogenarians with an acute onset of neurological illness undergoing laminectomy.MethodsElectronic medical records from a single institution between September 2005 and December 2020 were retrieved. Data on patient demographics, neurological conditions, functional status, surgical characteristics, complications, hospital course, and 90-day mortality were also collected.ResultsTwenty-two patients aged ≥ 80 years with SSEH undergoing laminectomy were enrolled in this study. The mean Charlson comorbidity index was 9.1 ± 2.0, indicating a poor baseline reserve. Ten individuals (45.5%) were taking anticoagulant agents with a pathologic partial thromboplastin time (PTT) of 46.5 ± 3.4 s. Progressive neurological decline, as defined by the motor score (MS), was observed on admission (63.8 ± 14.0). The in-hospital and 90-day mortality were 4.5% and 9.1%, respectively. Notably, the MS (93.6 ± 8.3) improved significantly after surgery (p < 0.05). Revision surgery was necessary in 5 cases due to recurrent hematoma. Anticoagulant agents and pathological PTT are significant risk factors for its occurrence. Motor weakness and comorbidities were unique risk factors for loss of ambulation.ConclusionsLaminectomy and evacuation of the hematoma in octogenarians with progressive neurological decline induce clinical benefits. Emergent surgery seems to be the “state of the art” treatment for SSEH. However, potential complications associated with adverse prognostic factors, such as the use of anticoagulants, should be considered.

Demographics of Cauda Equina Syndrome: A Population-Based Incidence Study

Introduction: Cauda equina syndrome (CES) has significant medical, social, and legal consequences. Understanding the number of people presenting with CES and their demographic features is essential for planning healthcare services to ensure timely and appropriate management. We aimed to establish the incidence of CES in a single country and stratify incidence by age, gender, and socioeconomic status. As no consensus clinical definition of CES exists, we compared incidence using different diagnostic criteria. Methods: All patients presenting with radiological compression of the cauda equina due to degenerative disc disease and clinical CES requiring emergency surgical decompression during a 1-year period were identified at all centres performing emergency spinal surgery across Scotland. Initial patient identification occurred during the emergency hospital admission, and case ascertainment was checked using ICD-10 diagnostic coding. Clinical information was reviewed, and incidence rates for all demographic and clinical groups were calculated. Results: We identified 149 patients with CES in 1 year from a total population of 5.4 million, giving a crude incidence of 2.7 (95% CI: 2.3–3.2) per 100,000 per year. CES occurred more commonly in females and in the 30–49 years age range, with an incidence per year of 7.2 (95% CI: 4.7–10.6) per 100,000 females age 30–39. There was no association between CES and socioeconomic status. CES requiring catheterization had an incidence of 1.1 (95% CI: 0.8–1.5) per 100,000 adults per year. The use of ICD-10 codes alone to identify cases gave much higher incidence rates, but was inaccurate, with 55% (117/211) of patients with a new ICD-10 code for CES found not to have CES on clinical notes review. Conclusion: CES occurred more commonly in females and in those between 30 and 49 years and had no association with socioeconomic status. The incidence of CES in Scotland is at least four times higher than previous European estimates of 0.3–0.6 per 100,000 population per year. Incidence varies with clinical diagnostic criteria. To enable comparison of rates of CES across populations, we recommend using standardized clinical and radiological criteria and standardization for population structure.

Management of spontaneous spinal epidural abscess: A case report

Background: Spinal epidural abscess (SEA) is a rare but severe pyogenic infection of the epidural space. Case presentation: A 60-year-old female with a history High Blood Pressure, Chronic Renal Failure and the non-surgical descending aortic aneurysm was hospitalized 10 days before its symptoms in the intensive care unit for treatment of acute infective endocarditis caused by Staphococcus aureus. She presented 24 hours before a lower limb motor weakness, bladder and bowel dysfunction (urinary and anal incontinence).MRI spine with gadolinium demonstrating an epidural contrast-enhancing mass extending from mid Th10 to Th12 left-side with infiltration of the pedicles and extension to the soft tissues and is most consistent with epidural abscess. Within the next few hours the patient underwent decompressive laminectomy (level Th10-Th12) and surgical evacuation of the abscess. The post-operative cultures from the abscess were positive for Staphylococcus- aureus. Intravenous antibiotics were continued, and active neurorehabilitation was initiated. Immediate improvement of the paralysis and sphincter function was observed as a result of the surgical decompression. Conclusion: The incidence of spinal epidural abscess is increasing with the aging of the population and the frequency of immunocompromising diseases. The most common causative agent is Staphylococcus. Aureus. The signs and symptoms of epidural abscess are non-specific. Empiric antibiotic therapy and emergency surgical decompression improve the prognosis.

Minimally Invasive Surgical Treatment of Extensive Spinal Epidural Abscess With Unilateral Laminotomy for Bilateral Decompression Using an Ultrasonic Bone Curette: A Technique Note

An extensive spinal epidural abscess is a devasting infection of the multiple-level epidural space. Emergent surgical decompression is required to remove the abscess and decompress the affected spinal cord. This study evaluated the efficacy of unilateral laminotomy for bilateral decompression (ULBD) in the treatment of extensive spinal epidural abscesses. Three patients with extensive spinal epidural abscesses (epidural abscess involving more than 5 vertebral levels) were treated with the ULBD technique between September 2019 and August 2020. An ultrasonic curette was used for over-the-top decompression. Surgical drainage of the epidural abscess was performed concurrently with sublaminar drilling on top of the dura sac by using cold saline to automatically maintain the effluent in the ultrasonic curettage device. The 3 patients were men, with a mean age of 65.7 years. Diabetes mellitus, fever, and paraplegia were reported in all 3 patients. Escherichia coli, Staphylococcus aureus, and Streptococcus intermedius were cultured separately. The mean operative time was 163 minutes, and the mean estimated blood loss was 160 mL. All patients fully recovered from neurologic deficits and returned to preinjury levels of functioning at the final follow-up. As a minimally invasive technique, ULBD is a safe and effective treatment for extensive spinal epidural abscesses in critically ill patients. Moreover, the use of an ultrasonic bone curette not only safely accelerates over-the-top decompression but also flushes the epidural abscess with copious amount of cold saline.

Concurrent decompression and resection versus decompression with delayed resection of acutely ruptured brain arteriovenous malformations.

Brain arteriovenous malformations (bAVMs) most commonly present with rupture and intraparenchymal hemorrhage. In rare cases, the hemorrhage is large enough to cause clinical herniation or intractable intracranial hypertension. Patients in these cases require emergent surgical decompression as a life-saving measure. The surgeon must decide whether to perform concurrent or delayed resection of the bAVM. Theoretical benefits to concurrent resection include a favorable operative corridor created by the hematoma, avoiding a second surgery, and more rapid recovery and rehabilitation. The objective of this study was to compare the clinical and surgical outcomes of patients who had undergone concurrent emergent decompression and bAVM resection with those of patients who had undergone delayed bAVM resection. The authors conducted a 15-year retrospective review of consecutive patients who had undergone microsurgical resection of a ruptured bAVM at their institution. Patients presenting in clinical herniation or with intractable intracranial hypertension were included and grouped according to the timing of bAVM resection: concurrent with decompression (hyperacute group) or separate resection surgery after decompression (delayed group). Demographic and clinical characteristics were recorded. Groups were compared in terms of the primary outcomes of hospital and intensive care unit (ICU) lengths of stay (LOSs). Secondary outcomes included complete obliteration (CO), Glasgow Coma Scale score, and modified Rankin Scale score at discharge and at the most recent follow-up. A total of 35/269 reviewed patients met study inclusion criteria; 18 underwent concurrent decompression and resection (hyperacute group) and 17 patients underwent emergent decompression only with later resection of the bAVM (delayed group). Hyperacute and delayed groups differed only in the proportion that underwent preresection endovascular embolization (16.7% vs 76.5%, respectively; p < 0.05). There was no significant difference between the hyperacute and delayed groups in hospital LOS (26.1 vs 33.2 days, respectively; p = 0.93) or ICU LOS (10.6 vs 16.1 days, respectively; p = 0.69). Rates of CO were also comparable (78% vs 88%, respectively; p > 0.99). Medical complications were similar in the two groups (33% hyperacute vs 41% delayed, p > 0.99). Short-term clinical outcomes were better for the delayed group based on mRS score at discharge (4.2 vs 3.2, p < 0.05); however, long-term outcomes were similar between the groups. Ruptured bAVM rarely presents in clinical herniation requiring surgical decompression and hematoma evacuation. Concurrent surgical decompression and resection of a ruptured bAVM can be performed on low-grade lesions without compromising LOS or long-term functional outcome; however, the surgeon may encounter a more challenging surgical environment.

Poor Outcomes of Pediatric Acute Compartment Syndrome in the Setting of Extracorporeal Membrane Oxygenation: A Multicenter Case Series.

Acute compartment syndrome (ACS) is a well-described condition that merits emergent surgical decompression. Peripheral arterial cannulation can increase the likelihood of ACS in patients requiring extracorporeal membranous oxygen (ECMO). Comorbidities in these critically ill patients may portend negative consequences of decompressive fasciotomy. This study investigated the clinical short-term and mid-term outcomes in pediatric patients with ECMO-associated ACS. This is a retrospective case series at 3 pediatric hospitals from 2006 to 2019, including children ages 0 to 19 years who underwent peripheral arterial cannulation and developed ACS. Eighteen patients developed ACS after receiving peripheral cannulation ECMO. Mean time to diagnosis after cannulation was 63.1 hours. All patients were diagnosed clinically; the most common findings were tight compartments, swelling, and loss of peripheral pulses. Eight patients (44%) died due to underlying illness. Treating physicians decided against decompression for 5 patients due to their underlying illness, instability, and concern for infection. Thirteen patients (72%) underwent decompressive fasciotomies. Ten surgical patients required subsequent surgeries and 6 (33%) developed surgical site infections. Of the 7 surviving surgical patients, 4 (57%) required extremity amputations and 4 had lower extremity neurological deficits on follow-up. Two of 3 nonsurgical patients (66%) had functional lower extremity motor deficits on follow-up. No surviving nonoperative patients developed infections or required amputations. ACS on ECMO is associated with high rates of complications including neurologic deficits, infection, and amputation. Patients treated nonoperatively avoided complications such as infection and amputation, but had more functional neurological deficits than surgical patients. Orthopaedic surgeons should consider the high morbidity of compartment release in these critically ill patients and, with critical care teams, assess whether the potential benefits of surgery outweigh expected risks. Level IV.

Post-operative quadriparesis following posterior cervical laminectomy and fusion: A case-series of incidence, risk factors, and management

ObjectivePost-operative quadriparesis following posterior cervical decompression and fusion is a rare but devastating complication. Unless rapidly identified and treated, it can cause permanent injury and disability. Given the sparse literature on this topic we intend to report on its incidence, to identify potential predisposing risk factors, and to discuss management considerations. MethodsWe retrospectively reviewed a series of 301 patients who underwent posterior cervical decompressive laminectomies and instrumented fusion performed by the senior author between 2006 and 2020. We describe the clinical courses and interventions for the seven of these 301 patients who developed post-operative quadriparesis. ResultsThe incidence of post-operative quadriparesis following cervical spine decompressive laminectomies and instrumented fusion was 2.3% (7/301) in our study. The mean time-to-onset was 2 days, and the most common pathology was post-operative hematoma. We did not identify any statistically significant risk factors that predispose patients to post-operative quadriparesis. In our series, the patients with post-operative quadriparesis without profound hypotension who underwent emergent surgical decompression demonstrated improved neurologic outcomes compared to those who underwent interval imaging prior to decompression. ConclusionPost-operative quadriparesis following cervical spine surgery is a catastrophic complication that is poorly reported and under-studied in current literature. In this study, we found a 2.3% incidence of post-operative quadriparesis with no obvious risk factors predisposing patients to this adverse outcome. We advocate that post-operative quadriparesis following cervical spine surgery, in the absence of profound hypotension, warrants emergent surgical site exploration without delay for interval imaging.

Acute postoperative cauda equina syndrome following an elective gynecological procedure

We report a patient with cauda equina syndrome who presented immediately following hysterectomy. Intraoperative cauda equina syndrome is very rare, and to our knowledge, this is the first case reported following a gynecological procedure, which was unequivocally caused by a herniated intervertebral disc. A 72-year-old woman with a history of chronic low back pain and degenerative disc disease was referred to the orthopedic service after developing urinary retention, decreased rectal tone, and diminished bilateral lower extremity sensory and motor function following hysterectomy for the management of endometrial carcinoma. Magnetic resonance imaging revealed a large central disc herniation at L2/3. Due to a delay in recognition of the progressive neurological deterioration that began immediately postoperatively, decompressive surgery was performed between 48 and 72 hours after the onset of symptoms. Emergent surgical decompression including laminectomy and microdiscectomy resulted in improved bowel and urinary function but no improvement in lower extremity strength or sensation. Cauda equina syndrome is a rare but devastating condition whose recognition and management requires vigilance, communication, and early surgical involvement. This case presents novel information that cauda equina syndrome can occur immediately postoperatively from disc prolapse during unrelated procedures.

Extruded disc causes acute cervical epidural hematoma and cord compression: a case report

Cervical spontaneous epidural hematoma is a serious neurosurgical pathology that often requires prompt surgical intervention. While a variety of causes may contribute, the authors present the first case in the literature of cervical disc extrusion provoking epidural hemorrhage and acute neurological deterioration. A 65 year old male presented with six months of worsening signs and symptoms of cervical myelopathy. He had progressive deterioration over the course of two weeks leading to ambulatory dysfunction requiring a cane for assistance. While undergoing his medical workup in the emergency department, the patient became acutely plegic in the right lower extremity prompting emergent surgical decompression and stabilization. Based on imaging, pathology, and intraoperative findings, it was concluded that the patient had an extruded disc segment that may have precipitated venous bleeding in the epidural space and findings of acute cervical cord compression. Cervical disc extrusion may lead to venous damage, epidural hematoma, and spinal cord compression. If this unique presentation is recognized and addressed in a timely manner, patient outcomes may still be largely positive as this case demonstrates.

The successful surgical management of a rare case of infratentorial tubercular abscess in an immunocompetent pediatric patient

Tuberculosis (TB) is a chronic infectious disease commonly diagnosed in developing countries. Even though it is a disease primarily affecting the lungs, it can occur in most of the organs of the body. When it affects the central nervous system (CNS), it can result in various neurological sequelae and even death due to increased intracranial pressure. While supratentorial tubercular lesions are relatively common, the disease affecting the infratentorial compartment is very rare, that too in an immunocompetent pediatric patient. Here we report the case of a 5-year-old boy who presented with features of raised intracranial pressure and was diagnosed to have a cerebellar lesion causing hydrocephalus. An emergency surgical decompression was performed and the histopathological examination revealed that the lesion was suggestive of tubercular abscess. The postoperative scan revealed adequate decompression of the lesion with no adverse events and resolution of hydrocephalus. The child recovered without any neurological deficits and anti-tuberculous treatment was continued for one year, but was subsequently lost to follow-up. The successful surgical treatment of a tubercular abscess at a rare location is described.

Patient-Reported Bladder, Bowel, and Sexual Function After Cauda Equina Syndrome Secondary to a Herniated Lumbar Intervertebral Disc.

Cauda equina syndrome (CES) is rare neurosurgical emergency requiring emergent surgical decompression to prevent bladder, bowel, and sexual dysfunction that can have significant impact on quality of life. There is a paucity of data relating to the prevalence of these long-term complications. The aim of this observational study was to evaluate the long-term prevalence of CES-related bladder, bowel, and sexual dysfunction and impact on quality of life to inform service provision. Participants were selected through coding of operative records of patients who underwent lumbar decompression for CES secondary to a herniated intervertebral disc at two large UK neurosurgical departments between 2011 and 2015 inclusive. A telephone-based survey including both validated and modified tools was used to collect data pertaining to bladder, bowel, and sexual function and impact on quality of life both before development of CES and at the time of the survey, at least 1 year postoperatively. Of 135 patients contacted, 71 (42 male, 29 female) responded. Post-CES compared to pre-CES, there was higher prevalence and significant intrarespondent deterioration of bowel dysfunction, bladder dysfunction, perception of bladder function, sexual function, effect of back pain on sex life, and activities of daily living/quality of life (p < .0001 for all). Significant differences in individual questions pre-CES versus post-CES were also found. We show high prevalence of long-term bowel, bladder, and sexual dysfunction post-CES, with functional and psychosocial consequences. Our results demonstrate the need for preoperative information and subsequent screening and long-term multidisciplinary support for these complications.

Holospinal epidural abscess: An unexpected find

Introduction: Spinal epidural abscesses present infrequently in surgical practice resulting in neurological morbidity, and mortality. A rare find is the presence of an abscess involving the entire cervical, thoracic and lumbosacral regions of the spine, with limited reported cases in literature. When this is encountered urgent neurosurgical intervention is required to improve patient prognosis. Case Description: A 58-year-old, poorly controlled type II diabetic male, presented with a 3-week history of lower back pain and progressive limitation in ambulation. Further deterioration was observed in-hospital, with a sudden decline in power of the lower limbs from a Medical Research Council (MRC) grade 5 to 2. This prompted urgent magnetic resonance imaging of the whole spine, which depicted an epidural abscess extending from the cervical vertebrae - C3, to the sacrum - S1, with resulting compression of the spinal cord. An emergency multi-level laminectomy was performed with drainage of the epidural space. There was resolution of his sensory deficits and objective improvement in power of the lower limbs post-operation. Culture reports showed the culprit organism to be Escherichia coli. Conclusion: Severe back pain in the diabetic patient requires careful assessment and monitoring. Emergency surgical decompression within 72 hours of neurological symptoms improves prognostic outcomes in patients with spinal epidural abscesses. We contend that performing a multi-level laminectomy procedure is the best option for an extensive posterior spinal epidural abscesses without bony involvement. Other methods such as image-guided percutaneous drainage, catheter procedures and intermediate level fenestration procedures, while less invasive, may be more likely to fail.