Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 39
Filter
1.
Cureus ; 15(8): e44073, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37750109

ABSTRACT

Moyamoya syndrome (MMS) is a progressive disease that can result in debilitating strokes. Surgical revascularization is the mainstay of treatment. Selection of the proper bypass technique depends on the vascular anatomy and location of the hypoperfused cerebral territory. We describe here a case of successful indirect bypass utilizing a pericranial flap as well as dural inversion. A seven-month-old female was transferred from an outside facility to our institution for further evaluation and surgical treatment of MMS. She presented with bilateral brain infarcts worse on the left, with right-sided body weakness. After medical stabilization and hyperhydration, she was taken to the operating room for a left-sided indirect bypass. The superficial temporal artery (STA) was traced utilizing doppler but was determined to be too diminutive for transposition, so the decision was made to proceed with encephalo-duro-pericranio-synangiosis (EDPS). A pericranial graft was successfully affixed to the cortical surface in the hypoperfused middle cerebral artery (MCA) territory, and the dura was inverted. Postoperatively, the patient developed a pseudomeningocele, so a revision surgery was performed. She was discharged shortly after this and returned for encephalo-duro-arterio-synangiosis (EDAS) of the contralateral side. She followed up three months after her initial bypass surgery at age 10 months and was crawling without any focal deficits. She was lost to follow-up thereafter. EDPS is a safe technique for infants with MMS whose STA is too diminutive to be used for bypass surgery. This may be an effective method for indirect bypass in these patients.

2.
Clin Neurol Neurosurg ; 231: 107817, 2023 08.
Article in English | MEDLINE | ID: mdl-37302379

ABSTRACT

INTRODUCTION: Spontaneous intraparenchymal brain hemorrhages are a devastating disease associated with significant disability or death. Minimally invasive clot evacuation (MICE) techniques can reduce mortality. We reviewed our experience with learning endoscope-assisted MICE to determine whether adequate results could be obtained in less than 10 cases. METHODS: We performed a retrospective chart review of patients undergoing endoscope-assisted MICE at a single institution by a single surgeon from January 1, 2018 to January 1, 2023 using a neuro-endoscope, a commercial clot evacuation device, and frameless stereotaxis. Demographic data was collected along with surgical results and complications. Image analysis using software determined the degree of clot removal. Hospital length of stay and functional outcomes were assessed using the Glasgow Coma Scale score (GCS) and Glasgow Outcome Score (extended) (GOS-E). RESULTS: Eleven patients were identified: average age 60.82 years old, 64 % male, all had hypertension. There was a clear improvement in IPH evacuation over the series. By case #7, greater than 80 % of clot volume was evacuated consistently. All patients remained neurologically stable or improved following surgery. In long-term follow-up, four patients (36.4 %) had good outcomes (GOS-E ≥ 6) and 2 patients had fair outcomes (GOS-E = 4) (18 %). There were no surgical mortalities, re-hemorrhages, or infections. CONCLUSIONS: With an experience of less than 10 cases, it is possible to obtain results comparable to most published series of endoscope-assisted MICE. Benchmarks such as greater than 80 % volume removal, less than 15 mL residual, and 40 % good functional outcomes can be obtained.


Subject(s)
Cerebral Hemorrhage , Hematoma , Male , Humans , Female , Retrospective Studies , Treatment Outcome , Hematoma/surgery , Cerebral Hemorrhage/surgery , Endoscopes/adverse effects , Minimally Invasive Surgical Procedures/methods
3.
World Neurosurg ; 176: e515-e520, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37263493

ABSTRACT

OBJECTIVE: The goal of this study is to discuss our initial experience with a multimodal opioid-sparing cocktail containing ropivacaine, epinephrine, clonidine, and ketorolac (RECK) in the postoperative management of lumbar decompression surgeries. METHODS: Patients were either administered no local anesthetic at the incision site or were administered a weight-based amount of RECK into the paraspinal musculature and subdermal space surrounding the operative site once the fascia was closed. We performed a retrospective chart review of all patients 18 years of age or older undergoing lumbar laminectomy and lumbar diskectomy surgeries between December 2019 and April 2021. Outcomes including total opioid use, measured as morphine milligram equivalent, length of stay, and postoperative visual analog scores for pain, were collected. Relationships between variables were analyzed with Student's t-test, chi-square tests, and Fisher exact tests. RESULTS: A total of 121 patients undergoing 52 lumbar laminectomy and 69 lumbar diskectomy surgeries were identified. For lumbar laminectomy, patients who were administered RECK had decreased opioid use in the postoperative period (11.47 ± 12.32 vs. 78.51 ± 106.10 morphine milligram equivalents, P = 0.019). For patients undergoing lumbar diskectomies, RECK administration led to a shorter length of stay (0.17 ± 0.51 vs. 0.79 ± 1.45 days, P = 0.019) and a lower 2-hour postoperative pain score (3.69 ± 2.56 vs. 5.41 ± 2.28, P = 0.006). CONCLUSIONS: The RECK cocktail has potential to be an effective therapeutic option for the postoperative management of lumbar decompression surgeries.


Subject(s)
Ketorolac , Opioid-Related Disorders , Humans , Adolescent , Adult , Ropivacaine/therapeutic use , Ketorolac/therapeutic use , Clonidine/therapeutic use , Analgesics, Opioid/therapeutic use , Retrospective Studies , Anesthetics, Local , Pain, Postoperative/drug therapy , Epinephrine/therapeutic use , Decompression , Morphine Derivatives/therapeutic use , Lumbar Vertebrae/surgery , GPI-Linked Proteins/therapeutic use
4.
Surg Neurol Int ; 14: 133, 2023.
Article in English | MEDLINE | ID: mdl-37151448

ABSTRACT

Background: Traumatic unilateral lumbosacral facet dislocations are rare injuries. The majority of cases are treated with open reduction and instrumented spinal fusions. Only less commonly can they be managed conservatively. Case Description: A 7-year-old unrestrained passenger was involved in a high-speed motor vehicle accident. X-ray/magnetic resonance/computed tomography imaging documented a unilateral L5-S1 facet dislocation and multiple lumbar/sacral fractures. The patient underwent open reduction and temporary L5-pelvic instrumentation without fusion; the instrumentation was removed 10 weeks later at which point follow-up imaging showed preserved lumbosacral stability. Conclusion: Open reduction with temporary instrumentation without fusion was successfully utilized to treat a unilateral L5-S1 facet dislocation in a 7-year-old child.

5.
Cureus ; 15(2): e34513, 2023 Feb.
Article in English | MEDLINE | ID: mdl-36874315

ABSTRACT

Iatrogenic pseudomeningocele is a common complication of cranial surgeries. However, there are no evidence-based guidelines on how to manage this condition. We report two cases of iatrogenic postoperative cranial pseudomeningocele that failed conservative management including compressive head dressing. Subgaleal shunt placement was utilized with successful resolution in both cases. We postulate that subgaleal shunt placement may be an effective method in the management of iatrogenic subgaleal pseudomeningocele.

7.
Cureus ; 14(3): e23106, 2022 Mar.
Article in English | MEDLINE | ID: mdl-35464552

ABSTRACT

Solitary fibrous tumors (SFTs) are rare tumors thought to be of mesenchymal origin. Even though intracranial, especially intraventricular, SFTs are rare, this diagnosis should be considered in the differential for intraventricular lesions. Here, report the case of a female in her 60s who underwent a non-contrast-enhanced magnetic resonance imaging scan of the brain for new-onset memory issues and headache which revealed a well-circumscribed intraventricular lesion in the right lateral ventricle with vasogenic edema, trapping of the temporal horn, and subfalcine herniation. She was admitted and started on dexamethasone prior to surgical treatment of the tumor. A right-sided superior parietal lobule approach was utilized to reach and resect the lesion. Histopathology was consistent with World Health Organization grade I SFT. Only 10 other cases of lateral ventricular SFTs have been reported in the literature. Intraventricular SFT is a rare diagnosis, and, as such, the literature on this topic mostly consists of case reports. Although the lesion is benign, metastases have been reported, and thus, gross total resection remains the standard of care. This case adds to the paucity of SFTs reported in the literature.

8.
Cureus ; 13(11): e19256, 2021 Nov.
Article in English | MEDLINE | ID: mdl-34900456

ABSTRACT

Glomus tumors are rare, painful, and usually benign neoplasms that typically occur at the subungual aspect of digits. Rarely, glomus tumors may arise in other areas of the body. We present a case of an extradigital glomus tumor on a forearm with prior trauma that presented with symptoms of an isolated peripheral neuropathy. Our review of literature reveals how upper or lower extremity glomus tumors can mimic neuropathies secondary to intrinsic nerve tumors (schwannoma, neurofibroma, or neuroma), radiculopathies, or manifestations of a complex regional pain syndrome (CRPS). We emphasize the need to consider a broad differential diagnosis that includes glomus tumor when evaluating patients with painful dermal masses producing peripheral neuropathy or radiculopathy signs owing to the infiltrative growth pattern into or mass effect exerted on nearby nerves.

9.
Cureus ; 13(11): e19532, 2021 Nov.
Article in English | MEDLINE | ID: mdl-34934552

ABSTRACT

Sacroiliac (SI) joint dysfunction is a significant contributor to low back pain. Percutaneous SI joint fusion is a minimally invasive procedure that can provide excellent pain relief for patients, but it is not without complications, especially in patients with abnormal lumbosacral anatomy. We report the case of a 71-year-old man with sacral dysmorphism who had a painful SI joint that was refractory to conservative therapy. After undergoing an elective percutaneous SI joint fusion, he was discharged in stable condition. He returned in a delayed fashion with a large subgluteal hematoma. Imaging revealed disruption of a branch of the superior gluteal artery (SGA). Surgical exploration and ligation of the SGA were undertaken. Sacral dysmorphism affects SI joint fusion procedures by altering sacral anatomy and the safe zones for SI joint implants. Variations in lumbosacral anatomy can also alter the course of the SGA and adjacent nerves. Due to the wide prevalence of sacral dysmorphism, especially in the setting of low back pain, pre-surgical planning to avoid iatrogenic injuries must be considered with advanced imaging studies such as a computed tomography angiogram of the pelvis or catheter-based angiogram, or alternative surgical approaches to the SI joint must be taken.

10.
Neurooncol Pract ; 8(3): 337-344, 2021 Jun.
Article in English | MEDLINE | ID: mdl-34055381

ABSTRACT

BACKGROUND: Central nervous system (CNS) tumors pose a substantial health problem. Although data on specific time periods and regions of Africa have been previously reported, no study has yet to provide a systematic review of CNS tumors for the entire continent of Africa. This study aims to analyze the frequency of CNS tumors in Africa from 1960 to 2017. METHODS: A comprehensive literature search on CNS tumors in Africa was performed using multiple online scientific databases. The following keywords were queried in combination with the phrase "CNS tumors in Africa": incidence, frequency, epidemiology, prevalence, brain, and cancer. A total of 26 articles met the inclusion criteria. Each selected article reported incidence and mortality rates from different regions of Africa in a time period between 1960 and 2017. SPSS21 statistical software was used to analyze the data. RESULTS: Nigeria, Egypt, and Uganda were found to have the most of the cases of CNS tumors in Africa. Males made up 54% of the 5902 cases per 100 000 population. The most common CNS tumors found were astrocytoma (24.70%), meningioma (22.22%), pituitary adenoma (8.4%), medulloblastoma (4.26%), craniopharyngioma (4.07%), and other not specified (25.17%). CONCLUSIONS: Given the large population of Africa, the total reported cases may be underestimated when compared with other continents due to the lack of a central brain tumor registry in Africa. A comprehensive knowledge of CNS tumors in Africa is critical to population-based research and improving the current healthcare system.

11.
J Clin Neurosci ; 88: 10-15, 2021 Jun.
Article in English | MEDLINE | ID: mdl-33992166

ABSTRACT

BACKGROUND: Microvascular Doppler (MVD) has been widely used for the detection of arterial blood flow in the brain, especially during aneurysm clipping, vascular malformation resection, or bypass surgeries. However, the benefits obtained from early identification of intracranial sinuses and deep draining veins during tumor resection has not been reported. METHODS: We reviewed the clinical data and imaging from our cases and conducted a systemic review of the medical literature using PubMed and keywords. Bibliographies of each result were evaluated to determine if additional reports describing the use of MVD during tumor resection could be found. RESULTS: No reports were found in the literature where MVD was specifically used for venous identification during the resection of deep-seated brain tumors. In our patient cohort, MVD was used successfully to detect and ultimately allow immediate protection of large dural venous sinuses as well as smaller deep cerebral veins during tumor resection. Each patient developed no new venous infarcts and made a satisfactory recovery with no new postoperative neurological deficits. CONCLUSION: MVD is a reliable tool for the intraoperative detection of intracranial venous blood flow to allow for quick identification and protection of venous structures. MVD is an additional safety measure for the patient as its accuracy in detecting venous structures is less susceptible to many of the inherent weaknesses of stereotactic neuro-navigation including the accompanying brain shift or anatomical distortion produced by long duration deep seated brain tumor resection.


Subject(s)
Brain Neoplasms/diagnostic imaging , Brain Neoplasms/surgery , Cranial Sinuses/diagnostic imaging , Neuronavigation/methods , Ultrasonography, Interventional/methods , Brain Neoplasms/blood supply , Female , Humans , Male , Middle Aged , Young Adult
12.
Cureus ; 13(3): e13885, 2021 Mar 14.
Article in English | MEDLINE | ID: mdl-33868849

ABSTRACT

BACKGROUND:  The types of central nervous system (CNS) tumors in a patient population with a history of military service were compared to the types of CNS tumors in a similar patient population without a military service history to determine if a relationship exists between military service and CNS tumor type. METHODS:  This study analyzed data for adult patients diagnosed with an intra- or extra-axial CNS tumor from January 2016 to July 2019. One cohort was constructed of patients who had a history of military service (MIL), and the other cohort was made of patients who did not have a history of military service (NMIL). Appropriate parametric and non-parametric analyses were used to compare frequencies of tumor types between cohorts adjusting for potential confounders. RESULTS:  We identified 2001 patients (MIL, n = 190; NMIL, n = 1811). In the MIL cohort, most patients were males, younger, and more racially diverse. In the primary analysis, the MIL cohort showed higher diagnoses of metastatic tumors compared with the NMIL cohort (X2(1)= 3.71, p=.05). The MIL cohort also showed lower diagnoses of meningioma compared to the NMIL cohort. There was no statically significant difference between cohorts or tumors after adjusting for primary source by gender. CONCLUSIONS:  MIL experience was associated with lower diagnoses of meningioma but higher diagnoses of metastatic cancer, providing support that there may be potential differences in tumor types between patients with a history of military service and those without military history regarding primary CNS tumor frequency.

13.
Chin Clin Oncol ; 10(4): 35, 2021 Aug.
Article in English | MEDLINE | ID: mdl-32279523

ABSTRACT

Glioblastoma is an aggressive disease that is difficult to treat, in large part due to the high level of molecular heterogeneity that limits the utility of targeted therapies. As such, population studies have been essential in characterizing the factors that promote survival. In this review, we summarize the findings in these studies. Demographic trends, molecular markers (IDH mutation, MGMT promoter methylation, TERT promoter mutation, chromosome 1p19q codeletion, PTEN, and p53 among others), radiographic correlates (peritumoral edema, enhancement, cyst formation, necrosis, and invasion among others), nonsteroidal anti-inflammatory drug (NSAID) and statin use, and ketogenic diet have been assessed. Overall, studies have found that IDH mutation and MGMT promoter methylation are positive prognostic markers and TERT is a negative prognostic marker, although subgroup analysis has revealed differential responses. NSAID and statin use have also suggested improved survival reaching significance in some studies. Ketogenic diet has not yet been adequately assessed. Further studies to characterize the interplay of these and other genetic and environmental factors are warranted.


Subject(s)
Brain Neoplasms , Glioblastoma , Biomarkers, Tumor/genetics , Brain Neoplasms/epidemiology , Brain Neoplasms/genetics , Brain Neoplasms/physiopathology , DNA Methylation , DNA Modification Methylases/genetics , DNA Modification Methylases/metabolism , DNA Repair Enzymes/genetics , DNA Repair Enzymes/metabolism , Glioblastoma/epidemiology , Glioblastoma/genetics , Glioblastoma/physiopathology , Humans , Isocitrate Dehydrogenase/genetics , Prognosis
14.
World Neurosurg ; 146: 15-19, 2021 02.
Article in English | MEDLINE | ID: mdl-33075571

ABSTRACT

BACKGROUND: Traumatic brain injury (TBI) is a significant cause of morbidity and mortality across all age groups. Decompressive hemicraniectomy is the treatment for TBI-related refractory intracranial hypertension. The traditional technique for this procedure can result in wound complications due to injury of the scalp flap's vascular supply, namely the superficial temporal and postauricular arteries. METHODS: In this technical note we describe our experience using a novel technique that preserves both vascular territories by placing the inferior aspect of the incision posterior to the ear as opposed to anterior to it. This modification has the potential to reduce wound healing complications, especially in those at higher risk, while also reducing operative time by avoiding temporalis muscle incision and closure during procedure. RESULTS: After performing hospital chart review, a total of 7 patients were found who underwent this hemicraniectomy technique for severe TBI. Of these, 5 patients had this performed on the left side, and 2 patients had this performed on the right side. Six of the patients had an accompanying subdural hematoma, whereas 1 patient had no intracranial hemorrhage present. CONCLUSIONS: In each case, both the superficial temporal and postauricular arteries were preserved, and rapid healing of the scalp flap occurred. In addition to providing a large bone window to allow the brain to swell, this technique has the potential to reduce complications of wound healing by preserving the vascular supply of the scalp flap and reduce operative times by minimizing temporalis muscle dissection.


Subject(s)
Brain Injuries, Traumatic/surgery , Decompressive Craniectomy/methods , Adolescent , Aged , Female , Humans , Infant , Male , Middle Aged , Young Adult
15.
Cureus ; 12(11): e11535, 2020 Nov 17.
Article in English | MEDLINE | ID: mdl-33354479

ABSTRACT

Most head and neck cancers require aggressive surgical resection followed by external beam radiation therapy. The carotid artery can be injured by surgery or radiation resulting in a delayed "blowout." A patient who had undergone orbital exenteration for a lacrimal adenoid cystic carcinoma (ACC) followed by external beam radiation presented 16 years later with arterial bleeding from the orbit caused by "blowout" of the cavernous internal carotid artery (ICA). We review the literature on carotid blowout syndrome (CBS) and treatment. The patient was emergently transferred to a hybrid operating room and underwent a balloon occlusion test (BOT) and endovascular sacrifice of the ICA with no neurological deficits postoperatively. Emergent endovascular embolization is an effective treatment for an intracranial ICA blowout in this first reported case of a blowout through the orbit. Elevated radiation dose and lack of tissue coverage may put the cavernous ICA at risk for this delayed complication.

16.
Proc (Bayl Univ Med Cent) ; 33(3): 430-432, 2020 Jul.
Article in English | MEDLINE | ID: mdl-32675975

ABSTRACT

Ewing sarcoma (ES) is an aggressive, high-grade neuroectodermal neoplasm that frequently manifests in children and young adults. Although ES without osseous involvement most commonly involves paravertebral regions of the spine, it very rarely presents as a primary intracranial tumor. This report discusses a unique presentation of an adult extraosseous ES arising from the pineal region with extension into the third and fourth ventricles and multiple drop metastases to the spine. This case demonstrates the application of current chemotherapeutic and adjuvant management and offers insight into possible treatment modalities for metastasis in an atypical extraosseous ES involving the brain and spine.

17.
Neurooncol Pract ; 7(2): 218-227, 2020 Mar.
Article in English | MEDLINE | ID: mdl-32626590

ABSTRACT

BACKGROUND: Anaplastic ependymoma with extraneural metastases is associated with a poor clinical outcome. Metastatic spread to the parotid gland is a rare clinical entity that requires multidisciplinary intervention. Herein, we present a systematic review of anaplastic ependymoma with extraneural metastases and report on a case with metastases to both parotid glands. METHODS: Electronic databases were searched from their inception to February 2019. Inclusion criteria included reports of anaplastic ependymoma with extraneural metastasis. Studies were excluded if the tumor grade was not reported. A case illustration is provided. RESULTS: The search yielded 15 cases of anaplastic ependymoma with extraneural metastases, including the present case. Mean age at diagnosis was 15 years. The initial tumor location was predominantly supratentorial (93.3%). All cases demonstrated leptomeningeal seeding before extraneural metastasis. Mean survival from initial diagnosis was 4.5 years. Metastasis to the parotid gland occurred in 2 cases, including the present case. We present a 17-year-old female patient who underwent gross total resection of a supratentorial, paraventricular anaplastic ependymoma followed by adjuvant external beam radiation therapy. The patient developed recurrent leptomeningeal seeding, treated with Gamma Knife radiosurgery over a 5-year period. She returned with a parotid mass and cervical lymphadenopathy and underwent parotidectomy and modified radical neck dissection. She continued to experience recurrences, including the left parotid gland, and was ultimately placed in hospice care. CONCLUSIONS: Anaplastic ependymoma with extraneural metastasis is rare. A combination of repeated surgical resection, radiation therapy, and chemotherapy can be used to manage recurrent and metastatic disease, but outcomes remain poor.

18.
Neurol Res ; 42(9): 789-794, 2020 Sep.
Article in English | MEDLINE | ID: mdl-32496925

ABSTRACT

OBJECTIVE: Performing coccygectomy procedures on patients with psychiatric disorders and/or chronic low back pain have been previously thought of as contributing factors leading to inconsistent and often poor results. To determine if these two variables affect the post-operative pain relief obtained after coccygectomy, an analysis of the opioid requirements and pain descriptions before and after surgery was undertaken in each patient studied. METHODS: The hospital electronic medical records were searched, and only patients undergoing coccygectomy for chronic coccydynia were selected. A total of 8 patients were found. Each patient underwent a trial of conservative therapy prior to surgical evaluation. RESULTS: The average duration of symptoms prior to surgery was 41.3 months. In 7 out of 8 patients, at least one psychiatric disorder was present. In 6 out of 8 patients, chronic low back pain was present. Pain control with opioid-based medicines was required in 5 out of 8 patients prior to surgery. Of those, 4 were able to discontinue or reduce the amount of opioid-based medicines consumed after surgery. The average follow-up was 9 months. DISCUSSION: The results of this study indicate that patients with preexisting psychiatric disorders and/or chronic low back pain suffering from debilitating coccyx pain can obtain pain relief after coccygectomy as seen from a reduction in opioid requirements and pain burden. It should be noted that the obtained benefits from coccygectomy usually occur in a delayed fashion.


Subject(s)
Chronic Pain/complications , Chronic Pain/surgery , Coccyx/surgery , Mental Disorders/complications , Adult , Aged , Female , Humans , Low Back Pain/surgery , Male , Middle Aged , Treatment Outcome
19.
World Neurosurg ; 138: e955-e960, 2020 06.
Article in English | MEDLINE | ID: mdl-32344132

ABSTRACT

OBJECTIVE: The novel coronavirus disease 2019 (COVID-19) pandemic poses a substantial threat to the health of health care personnel on the front line of caring for patients with COVID-19. The Centers for Medicare and Medicaid Services have announced that all nonessential planned surgeries and procedures should be postponed until further notice and only urgent procedures should proceed. Neurologic surgeries and procedures should not be delayed under the circumstance in which it is essential at saving a life or preserving functioning of the central nervous system. METHODS: With the intent to advise the neurosurgery team on how to adequately prepare and safely perform neurosurgical procedures on confirmed and suspected patients with COVID-19, we discuss considerations and recommendations based on the lessons and experience shared by neurosurgeons in China. RESULTS: Perioperative and intraoperative strategies, considerations, as well as challenges arisen under the specific circumstance have been discussed. In addition, a case of a ruptured aneurysm in a suspected patient with COVID-19 is reported. It is advised that all health care personnel who immediately participate in neurosurgical surgeries and procedures for confirmed and suspected patients with COVID-19 should take airborne precautions and wear enhanced personal protective equipment. CONCLUSIONS: Following the proposed guidance, urgent neurosurgical surgeries and procedures can be safely performed for the benefit of critical patients with or suspected for COVID-19.


Subject(s)
Aneurysm, Ruptured/surgery , Coronavirus Infections/diagnosis , Infection Control/methods , Infectious Disease Transmission, Patient-to-Professional/prevention & control , Intracranial Aneurysm/surgery , Neurosurgical Procedures/methods , Pneumonia, Viral/diagnosis , Subarachnoid Hemorrhage/surgery , Air Filters , Aneurysm, Ruptured/complications , Aneurysm, Ruptured/diagnostic imaging , Betacoronavirus , COVID-19 , COVID-19 Testing , China , Clinical Laboratory Techniques , Computed Tomography Angiography , Coronavirus Infections/complications , Craniotomy/methods , Drainage , Emergencies , Hematoma/complications , Hematoma/diagnostic imaging , Hematoma/surgery , Humans , Intracranial Aneurysm/complications , Intracranial Aneurysm/diagnostic imaging , Intracranial Pressure , Intraoperative Care , Lung/diagnostic imaging , Monitoring, Physiologic , Operating Rooms , Pandemics , Perioperative Care , Personal Protective Equipment , Pneumonia, Viral/complications , Practice Guidelines as Topic , SARS-CoV-2 , Subarachnoid Hemorrhage/complications , Subarachnoid Hemorrhage/diagnostic imaging , Tomography, X-Ray Computed , United States
20.
Proc (Bayl Univ Med Cent) ; 33(1): 87-89, 2020 Jan.
Article in English | MEDLINE | ID: mdl-32063783

ABSTRACT

Wide neck basilar tip aneurysms are challenging to secure with coil embosurgery despite balloon remodeling and stent-assisted coiling. In patients with favorable posterior circle of Willis anatomy, the traditional antegrade placement of two stents that span the basilar apex to both proximal posterior cerebral arteries (P1s) can be avoided by implanting a single stent across the P1s and basilar apex via a retrograde posterior communicating artery approach. This case report details the first use of the high radial force Wingspan stent placed in this fashion during basilar aneurysm coiling repair.

SELECTION OF CITATIONS
SEARCH DETAIL
...