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1.
J Neurosurg Sci ; 2024 Jul 09.
Artigo em Inglês | MEDLINE | ID: mdl-38980303

RESUMO

BACKGROUND: Normal pressure hydrocephalus (NPH) is a reversible condition characterized by gait disturbance, dementia, and urinary incontinence. Despite being underdiagnosed, surgical treatment can significantly improve symptoms. Previous studies have shown a lack of awareness of NPH among physicians, prompting further investigation into its recognition. METHODS: A survey was conducted among Italian physicians to assess their awareness of NPH. A 9-point questionnaire was anonymously distributed online to physicians registered with Medical Boards in Italy. Data analysis focused on responses related to NPH knowledge and exposure. RESULTS: Out of 103 Medical Boards invited, 42 participated, potentially reaching 145,788 physicians. Analysis of 547 valid responses revealed varying levels of awareness across specialties. Neurologists showed higher awareness, but overall exposure to NPH cases in clinical practice was limited. CONCLUSIONS: The survey highlighted a lack of interest and awareness of NPH among Italian physicians. Recommendations were made to enhance recognition, especially among Family Practitioners and Neurologists. Continuous education efforts are crucial to improve early diagnosis and management of NPH. Efforts by medical boards and specialty societies are needed to increase awareness and ensure timely intervention for NPH patients.

2.
Eur Spine J ; 2024 May 31.
Artigo em Inglês | MEDLINE | ID: mdl-38822150

RESUMO

PURPOSE: This retropective multicentric study aims to investigate the clinical applicability of the NSE score in the elderly, to verify the role of this tool as an easy help for decision making also for this class of patients. METHODS: All elderly patients (> 65 years) suffering from spinal metastases undergoing surgical or non-surgical treatment at the authors' Institutions between 2015 and 2022 were recruited. An agreement group (AG) and non-agreement group (NAG) were identified accordingly to the agreement between the NSE score indication and the performed treatment. Neurological status and axial pain were evaluated for both groups at follow-up (3 and 6 months). The same analysis was conducted specifically grouping patients older than 75 years. RESULTS: A strong association with improvement or preservation of clinical status (p < 0.001) at follow-up was obtained in AG. The association was not statistically significant in NAG at the 3-month follow-up (p 1.00 and 0.07 respectively) and at 6 months (p 0.293 and 0.09 respectively). The group of patients over 75 years old showed similar results in terms of statistical association between the agreement group and better outcomes. CONCLUSION: Far from the need or the aim to build dogmatic algorithms, the goal of preserving a proper performance status plays a key role in a modern oncological management: functional outcomes of the multicentric study group showed that the NSE score represents a reliable tool to establish the need for surgery also for elderly patients.

3.
Brain Spine ; 4: 102796, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38698806

RESUMO

Introduction: Intraoperative Neurophysiological Monitoring (IOM) is widely used in neurosurgery but specific guidelines are lacking. Therefore, we can assume differences in IOM application between Neurosurgical centers. Research question: The section of Functional Neurosurgery of the Italian Society of Neurosurgery realized a survey aiming to obtain general data on the current practice of IOM in Italy. Materials and methods: A 22-item questionnaire was designed focusing on: volume procedures, indications, awake surgery, experience, organization and equipe. The questionnaire has been sent to Italian Neurosurgery centers. Results: A total of 54 centers completed the survey. The annual volume of surgeries range from 300 to 2000, and IOM is used in 10-20% of the procedures. In 46% of the cases is a neurologist or a neurophysiologist who performs IOM. For supra-tentorial pathology, almost all perform MEPs (94%) SSEPs (89%), direct cortical stimulation (85%). All centers perform IOM in spinal surgery and 95% in posterior fossa surgery. Among the 50% that perform peripheral nerve surgery, all use IOM. Awake surgery is performed by 70% of centers. The neurosurgeon is the only responsible for IOM in 35% of centers. In 83% of cases IOM implementation is adequate to the request. Discussion and conclusions: The Italian Neurosurgical centers perform IOM with high level of specialization, but differences exist in organization, techniques, and expertise. Our survey provides a snapshot of the state of the art in Italy and it could be a starting point to implement a consensus on the practice of IOM.

4.
World Neurosurg X ; 23: 100379, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38645511

RESUMO

Background: High-Grade Gliomas are the most common primary brain malignancies and despite the multimodal treatment, and the increasing amount of adjuvant treatment options the overall prognosis remains dismal. The present investigation aims to analyze the safety profile of the use of intraoperative ultrasounds (Io-US) in a homogeneous and matched cohort of patients suffering from High-grade gliomas (HGG) operated on with or without the aid of Io-US and Fluorescein in specific relation to the incidence of neurological and functional status sequelae. Methods and materials: A retrospective analysis was performed on 74 patients affected by HGG. 22 patients were treated with Io-US matched with neuronavigational system (Group A); 15 patients were treated both with the use of Io-US and Fluorescein matched with neuronavigational system (Group B); 37 patients were treated with the use of the neuronavigational system only (Group C). Primary endpoints were the extent of resection and functional outcome (measured with Karnofski Performance Status). Results: Significative differences were observed in terms of a higher extent of resection in Group B. In a multivariate analysis, this data appears to be independent of the location (eloquent/non-eloquent) of the lesion and from its histology. Regarding functional outcomes, no differences were detected between the two groups. Conclusions: The present study is the first that analyzes the simultaneous use of Io-US and Fluorescein, and the results demonstrate that these two instruments together could improve the extent of resection in HGG while ensuring good outcomes in terms of functional status.

5.
Brain Spine ; 4: 102761, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38510640

RESUMO

Introduction: Planning cranioplasty (CPL) in patients with suspected or proven post-traumatic hydrocephalus (PTH) poses a significant management challenge due to a lack of clear guidance. Research question: This project aims to create a European document to improve adherence and adapt to local protocols based on available resources and national health systems. Methods: After a thorough non-systematic review, a steering committee (SC) formed a European expert panel (EP) for a two-round questionnaire using the Delphi method. The questionnaire employed a 9-point Likert scale to assess the appropriateness of statements inherent to two sections: "Diagnostic criteria for PTH" and "Surgical strategies for PTH and cranial reconstruction." Results: The panel reached a consensus on 29 statements. In the "Diagnostic criteria for PTH" section, five statements were deemed "appropriate" (consensus 74.2-90.3 %), two were labeled "inappropriate," and seven were marked as "uncertain."In the "Surgical strategies for PTH and cranial reconstruction" section, four statements were considered "appropriate" (consensus 74.2-90.4 %), six were "inappropriate," and five were "uncertain." Discussion and conclusion: Planning a cranioplasty alongside hydrocephalus remains a significant challenge in neurosurgery. Our consensus conference suggests that, in patients with cranial decompression and suspected hydrocephalus, the most suitable diagnostic approach involves a combination of evolving clinical conditions and neuroradiological imaging. The recommended management sequence prioritizes cranial reconstruction, with the option of a ventriculoperitoneal shunt when needed, preferably with a programmable valve. We strongly recommend to adopt local protocols based on expert consensus, such as this, to guide patient care.

6.
Neurocrit Care ; 40(1): 314-327, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-37029314

RESUMO

BACKGROUND: All available recommendations about the management of antithrombotic therapies (ATs) in patients who experienced traumatic brain injury (TBI) are mainly based on expert opinion because of the lack of strength in the available evidence-based medicine. Currently, the withdrawal and the resumption of AT in these patients is empirical, widely variable, and based on the individual assessment of the attending physician. The main difficulty is to balance the thrombotic and hemorrhagic risks to improve patient outcome. METHODS: Under the endorsement of the Neurotraumatology Section of Italian Society of Neurosurgery, the Italian Society for the Study about Haemostasis and Thrombosis, the Italian Society of Anaesthesia, Analgesia, Resuscitation, and Intensive Care, and the European Association of Neurosurgical Societies, a working group (WG) of clinicians completed two rounds of questionnaires, using the Delphi method, in a multidisciplinary setting. A table for thrombotic and bleeding risk, with a dichotomization in high risk and low risk, was established before questionnaire administration. In this table, the risk is calculated by matching different isolated TBI (iTBI) scenarios such as acute and chronic subdural hematomas, extradural hematoma, brain contusion (intracerebral hemorrhage), and traumatic subarachnoid hemorrhage with patients under active AT treatment. The registered indication could include AT primary prevention, cardiac valve prosthesis, vascular stents, venous thromboembolism, and atrial fibrillation. RESULTS: The WG proposed a total of 28 statements encompassing the most common clinical scenarios about the withdrawal of antiplatelets, vitamin K antagonists, and direct oral anticoagulants in patients who experienced blunt iTBI. The WG voted on the grade of appropriateness of seven recommended interventions. Overall, the panel reached an agreement for 20 of 28 (71%) questions, deeming 11 of 28 (39%) as appropriate and 9 of 28 (32%) as inappropriate interventions. The appropriateness of intervention was rated as uncertain for 8 of 28 (28%) questions. CONCLUSIONS: The initial establishment of a thrombotic and/or bleeding risk scoring system can provide a vital theoretical basis for the evaluation of effective management in individuals under AT who sustained an iTBI. The listed recommendations can be implemented into local protocols for a more homogeneous strategy. Validation using large cohorts of patients needs to be developed. This is the first part of a project to update the management of AT in patients with iTBI.


Assuntos
Lesões Encefálicas Traumáticas , Trombose , Humanos , Fibrinolíticos , Preparações Farmacêuticas , Consenso , Anticoagulantes/efeitos adversos , Trombose/tratamento farmacológico , Lesões Encefálicas Traumáticas/complicações , Lesões Encefálicas Traumáticas/tratamento farmacológico
7.
Tomography ; 9(6): 2006-2015, 2023 10 30.
Artigo em Inglês | MEDLINE | ID: mdl-37987343

RESUMO

Normal Pressure Hydrocephalus (iNPH) typically affects the elderly and can cause cognitive decline, resulting in its differential diagnosis with other neurodegenerative conditions. Moreover, it is probably underdiagnosed; such under- and misdiagnosis prevents the patient from receiving the right treatment and significantly affects the quality of life and life expectancy. This investigation is an in-depth analysis of the actual incidence of iNPH in the population of the province served by our hospital (circa 580,000 individuals). The first phase of this study was conducted by visualizing a total of 1232 brain CT scans performed in the Emergency Departments of the four hospitals of our network on patients who were admitted for different complaints yet screened as suspicious for iNPH. Subsequently, corresponding Emergency Department medical records were investigated to understand the medical history of each patient in search of elements attributable to an alteration of CSF dynamics. The cohort of positive CT scans, according to the radiological and clinical inclusion criteria, included 192 patients. Among the reasons to require acute medical care, "Fall" was the most common. The cumulative incidence of CT scans suggestive of iNPH among the patients undergoing CT scans was as high as 15.58%, and the period prevalence calculated for the total amount of patients accessing the Emergency Departments was 1.084%. The real incidence of iNPH in the population may be underestimated, and the social burden linked to the assistance of patients suffering from such untreated conditions could be significantly relieved.


Assuntos
Hidrocefalia de Pressão Normal , Humanos , Idoso , Hidrocefalia de Pressão Normal/diagnóstico por imagem , Hidrocefalia de Pressão Normal/epidemiologia , Estresse Financeiro , Qualidade de Vida , Tomografia Computadorizada por Raios X , Prevalência
9.
Eur J Phys Rehabil Med ; 59(3): 303-316, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37204813

RESUMO

BACKGROUND: Cranioplasty (CP) is supposed to improve the functional outcome of severe acquired brain injury (sABI) patients with decompressive craniectomy (DC). However, ongoing controversies exist regarding its indications, optimum materials, timing, complications, and relationships with hydrocephalus (HC). For these reasons, an International Consensus Conference (ICC) on CP in traumatic brain injury (TBI) was held in June 2018 to issue some recommendations. AIM: The aims of this study were: to investigate cross-sectionally before the ICC the prevalence of DC/CP in sABI inpatients admitted to neurorehabilitation units in Italy; to assess the perception of Italian clinicians working in the sABI neurorehabilitation settings on the management of inpatients with DC/CP during their rehabilitation stay. DESIGN: Cross-sectional. SETTING AND POPULATION: Physiatrists or neurologists working in 38 Italian rehabilitation centers involved in the care of sABI, giving a pooled sample of 599 inpatients. METHODS: Survey questionnaire consisting of 21 closed-ended questions with multiple-choice answers. Sixteen questions regarded the respondents' opinions and experiences regarding the clinical and management aspects of patients. Survey data were collected via e-mail between April and May 2018. RESULTS: About 1/3 of the 599 inpatients had either a DC (18.9%) or a CP (13.5%). TBI and cerebral hemorrhage were strongly associated with DC/CP, although the association was much stronger for TBI. Significant discrepancies were uncovered between some of the recommendations of the ICC and the corresponding perceptions of the respondents, especially regarding the clinical management of patients (i.e., CP timing). Clear guidelines were perceived as the most crucial factor in improving clinical pathways. CONCLUSIONS: Early collaboration between the neurosurgical and the neurorehabilitation teams is crucial to optimize all clinical and organizational factors, which could expedite CP and minimize the risk of complications, such as infections and HC, to ensure the best possible outcome for DC patients, regardless of the etiology of the sABI. CLINICAL REHABILITATION IMPACT: There may be different attitudes and perceptions, if not controversies, between neurorehabilitation physicians and neurosurgeons regarding the optimal clinical and care pathway management of patients with DC/CP in Italy. Therefore, an Italian Consensus Conference involving all stakeholders on the clinical and management pathways of DC/CP patients admitted to neurorehabilitation is advocated.


Assuntos
Lesões Encefálicas Traumáticas , Craniectomia Descompressiva , Humanos , Craniectomia Descompressiva/efeitos adversos , Craniectomia Descompressiva/métodos , Pacientes Internados , Estudos Transversais , Lesões Encefálicas Traumáticas/cirurgia , Lesões Encefálicas Traumáticas/complicações , Centros de Reabilitação , Complicações Pós-Operatórias
10.
Mol Imaging Radionucl Ther ; 31(3): 227-230, 2022 Oct 19.
Artigo em Inglês | MEDLINE | ID: mdl-36268897

RESUMO

A 76-year-old male, previously submitted enucleation renal-cell carcinoma (pT1) and prostatectomy for prostate cancer (Gleason score 3+5, pT3b pN0 pMx), was submitted to positron emission/computed tomography (PET/CT) with 18F-choline for restaging due to raised levels of prostate-specific antigen. PET/CT scan showed increased tracer incorporation corresponding to bone metastases in the left ischio-pubic ramus, also revealing 2 areas of increased tracer uptake in the cerebellum, subsequently confirmed by brain magnetic resonance imaging. The patient was urgently submitted to neurosurgery. Post-operative histology was positive for brain metastases from prostate cancer.

11.
Tomography ; 8(5): 2164-2170, 2022 08 27.
Artigo em Inglês | MEDLINE | ID: mdl-36136877

RESUMO

Calvarial metastases are a relatively rare entity, with an overall incidence of 3-4%. Among these cases, metastases arising from salivary gland cancers are even rarer; in fact, large studies regarding salivary gland tumors showed that brain metastases are observed in 0.8% of the cases. Generally, bone metastases have been described in proximity to primary tumors, while bloodstream-disseminated lesions are often located inside the brain parenchyma. During every surgical step, traction on lower-lying infiltrated tissues must be avoided in order to successfully remove the lesion. This case report presents the first ever case of a 67-year-old woman affected by submandibular gland undifferentiated adenocarcinoma metastasis with a full-thickness involvement of the calvarium, pachy- and leptomeninges.


Assuntos
Adenocarcinoma , Neoplasias Encefálicas , Neoplasias das Glândulas Salivares , Adenocarcinoma/diagnóstico por imagem , Adenocarcinoma/secundário , Idoso , Feminino , Humanos , Neoplasias das Glândulas Salivares/diagnóstico por imagem , Neoplasias das Glândulas Salivares/patologia
12.
World Neurosurg ; 167: e1432-e1439, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-36126893

RESUMO

INTRODUCTION: Normal-pressure hydrocephalus (NPH) is a common condition associated with a cognitive deterioration and possibly involving up to 9%-14% of all nursing home residents older than 65 years old. The purpose of the present paper is to introduce an inclusive study protocol aimed at increasing the diagnostic precision and follow-up accuracy. METHODS: A total of 28 patients were operated on for NPH in our institution in the period ranging between January 2015 and December 2019. All the patients underwent magnetic resonance imaging of the brain with standard sequences, calculation of the Evans index and corpus callosum angle, and evaluations by means of Montreal Cognitive Assessment (MOCA), Mini-Mental State Examination, and Frontal Assessment Battery (FAB) neuropsychological tests preoperatively and at 1 and 6 months. A preoperative lumbar test infusion (LIT) with fine measurement of the intrathecal pressures at the beginning and at the end of the procedures was performed. RESULTS: MOCA and FAB proved an overall improvement of the neurocognitive conditions at 1 month postoperatively. The mean pressure at the beginning of the LIT, was negatively associated with the neuropsychological outcome variables (Mini-Mental State Examination, FAB, and MOCA) in the 3 different evaluations, with FAB and MOCA at 6 months. We found a strong positive correlation between the Evans index as measured on the first magnetic resonance imaging scan both with the diastolic and systolic pressure at the beginning of the test. CONCLUSIONS: Neuropsychological assessment, combined with LIT with intrathecal pressure managements aids the diagnostic process in patients affected by NPH. It allows standardizing in a rigorous fashion the follow-up evaluation of patients undergoing surgery for a ventriculoperitoneal shunt.


Assuntos
Hidrocefalia de Pressão Normal , Humanos , Idoso , Hidrocefalia de Pressão Normal/diagnóstico por imagem , Hidrocefalia de Pressão Normal/cirurgia , Derivação Ventriculoperitoneal , Encéfalo/cirurgia , Testes Neuropsicológicos , Imageamento por Ressonância Magnética
13.
J Neurol Sci ; 441: 120376, 2022 10 15.
Artigo em Inglês | MEDLINE | ID: mdl-35952455

RESUMO

BACKGROUND: Malignant middle cerebral artery infarction (mMCA) is a devastating disease with rates of fatality as high as 80%. Decompressive hemicraniectomy (DHC) reduces mortality, but many survivors inevitably remain severely disabled. This study aimed to analyze patients with mMCA undergoing DHC or best medical treatment (BMT) baseline characteristics and factors linked to therapeutic choice and determinants of prognosis. METHODS: We recorded clinical and radiological features of patients undergoing BMT or DHC. The two groups were compared for epidemiology, clinical presentation, neuroimaging, and prognosis. Regression analysis was performed to identify predictors of surgical treatment and outcome. RESULTS: One hundred twenty-five patients were included (age 67.41 ± 1.39 yo; 65 M). Patients undergoing DHC (N = 57) were younger (DHC 55.71 ± 1.48 yo vs. BMT 77.22 ± 1.38) and had midline shift (DHC 96.5% (55/57) vs. BMT 35.3% (24/68), a larger volume of the affected hemisphere and reduced ventricles volume as compared to BMT. The chance of surgery depended on age (Exp(B) = 0.871, p < 0.001), clinical status at onset (NIHSS Exp(B) = 0.824, p = 0.030) and volume of the ventricle of the affected hemisphere (Exp(B) = 0.736, p = 0.006). Death rate during admission was significantly lower for DHC (DHC 15% (6/41) vs BMT 71.7% (38/53), Fisher's test = 30.234, p < 0.001). CONCLUSION: Although DHC may cause prolonged hospitalization and long-term disabled patients, it is a lifesaving therapy that should be considered for selected patients with mMCA but perioperative complications and cost-utility should be considered. Patients and families should be correctly counseled about this therapeutic choice and its short- and long-term consequences.


Assuntos
Craniectomia Descompressiva , Infarto da Artéria Cerebral Média , Idoso , Craniectomia Descompressiva/efeitos adversos , Craniectomia Descompressiva/métodos , Humanos , Infarto da Artéria Cerebral Média/complicações , Infarto da Artéria Cerebral Média/diagnóstico por imagem , Infarto da Artéria Cerebral Média/cirurgia , Prognóstico , Estudos Retrospectivos , Resultado do Tratamento
14.
J Neurosurg Sci ; 66(2): 117-124, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-30356036

RESUMO

BACKGROUND: The aim of the present study was to compare and describe clinical and radiological outcomes after two different variants of open door laminoplasty for cervical spondylotic myelopathy (CSM). METHODS: Fifty-five patients underwent cervical laminoplasty for CSM. Between 2005 to 2009, 32 patients underwent open-door laminoplasty (Group A) performed with a monolateral exposure with contralateral "green stick" laminar fracture. A technical variant consisting in bilateral exposure, spinous process removal and symmetrical muscular closure was applied in the other 23 (Group B), from 2009 to 2016. A retrospective analysis of surgical results between the two groups was performed. RESULTS: In group B, the mean operative time was longer, and the mean volume of intraoperative blood loss was much higher than in group A. Both differences were not significant (P=0.1601 and P=0.0884, respectively). The average hospitalization was non-significantly longer in group B (7.3±1.8 vs. 6.5±1.6 d; P=0.0947). Postoperatively, axial neck pain was more severe in group A at last follow-up than preoperatively (P>0.05). mJOA scores and Nurick grades improved significantly in both groups at last follow-up; in group A, the mean recovery rates were 41.5% by mJOA scores and 29.4% by Nurick grades, whereas in group B they were 52.7% and 36.8%, respectively. CONCLUSIONS: Applying some few variations to a standard monolateral approach, although slightly more time and blood consuming, could reduce the incidence of long-term axial symptoms and, in our experience, are not burdened by worsening of outcomes. A prospective, multicentric study with a longer follow-up should be conducted in order to confirm our findings.


Assuntos
Laminoplastia , Doenças da Medula Espinal , Osteofitose Vertebral , Vértebras Cervicais/cirurgia , Humanos , Laminectomia/métodos , Laminoplastia/efeitos adversos , Laminoplastia/métodos , Estudos Prospectivos , Estudos Retrospectivos , Doenças da Medula Espinal/cirurgia , Osteofitose Vertebral/cirurgia , Resultado do Tratamento
15.
World Neurosurg ; 158: e75-e86, 2022 02.
Artigo em Inglês | MEDLINE | ID: mdl-34737100

RESUMO

BACKGROUND: Vertebral body erosion (VBE) is commonly caused by neoplastic, inflammatory, or infectious diseases: it can be rarely associated with aortic wall disorders, such as chronic contained rupture of aortic aneurysm (CCR-AA). CCR-AA is a rare event comprising <5% of all reported cases. This condition is easily undiagnosed, differential diagnosis may be challenging, and there is no consensus or recommendation that dictates guidance on management of spinal surgical treatment. METHODS: We performed a systematic review of the literature of all cases of VBE secondary to CCR-AA to identify clinical, radiologic, and surgical outcome characteristics with the aim of providing a basis for future research studies. RESULTS: The search returned 80 patients. All reported patients had a history of hypertension. In almost all patients, the AA size reported was high (mean diameter, 7.056 cm). The treatment of this condition involves various reported treatment strategies: a totally conservative approach, treatment of the aortic aneurysm through a minimally invasive endovascular procedure, or an open surgery and combined approach. Despite the wide variability in therapeutic strategy, the rate of good outcomes was relatively high at 80%. CONCLUSIONS: Back pain and pain along the vertebral column are such frequent symptoms that unusual causes or serious and life-threatening complications may be overlooked. In addition to the common traumatic and degenerative causes of back pain, AA must also be considered. A combined approach between vascular and spine surgery could be achieved without any increased risk.


Assuntos
Aneurisma da Aorta Abdominal , Aneurisma da Aorta Torácica , Ruptura Aórtica , Doenças da Coluna Vertebral , Aneurisma da Aorta Abdominal/cirurgia , Ruptura Aórtica/diagnóstico por imagem , Ruptura Aórtica/etiologia , Ruptura Aórtica/cirurgia , Dor nas Costas/complicações , Dor nas Costas/cirurgia , Humanos , Doenças da Coluna Vertebral/complicações , Doenças da Coluna Vertebral/cirurgia , Coluna Vertebral , Resultado do Tratamento , Corpo Vertebral
16.
J Neurosurg Sci ; 65(3): 219-238, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-34184860

RESUMO

No robust evidence is provided by literature regarding the management of intracranial hypertension following severe traumatic brain injury (TBI). This is mostly due to the lack of prospective randomized controlled trials (RCTs), the presence of studies containing extreme heterogeneously collected populations and controversial considerations about chosen outcome. A scientific society should provide guidelines for care management and scientific support for those areas for which evidence-based medicine has not been identified. However, RCTs in severe TBI have failed to establish intervention effectiveness, arising the need to make greater use of tools such as Consensus Conferences between experts, which have the advantage of providing recommendations based on experience, on the analysis of updated literature data and on the direct comparison of different logistic realities. The Italian scientific societies should provide guidelines following the national laws ruling the best medical practice. However, many limitations do not allow the collection of data supporting high levels of evidence for intracranial pressure (ICP) monitoring and decompressive craniectomy (DC) in patients with severe TBI. This intersociety document proposes best practice guidelines for this subsetting of patients to be adopted on a national Italian level, along with joint statements from "TBI Section" of the Italian Society of Neurosurgery (SINch) endorsed by the Neuroanesthesia and Neurocritical Care Study Group of the Italian Society of Anesthesia, Analgesia, Resuscitation and Intensive Care (SIAARTI). Presented here is a recap of recommendations on management of ICP and DC supported a high level of available evidence and rate of agreement expressed by the assemblies during the more recent consensus conferences, where members of both groups have had a role of active participants and supporters. The listed recommendations have been sent to a panel of experts consisting of the 107 members of the "TBI Section" of the SINch and the 111 members of the Neuroanesthesia and Neurocritical Care Study Group of the SIAARTI. The aim of the survey was to test a preliminary evaluation of the grade of predictable future adherence of the recommendations following this intersociety proposal. The following recommendations are suggested as representing best clinical practice, nevertheless, adoption of local multidisciplinary protocols regarding thresholds of ICP values, drug therapies, hemostasis management and perioperative care of decompressed patients is strongly recommended to improve treatment efficiency, to increase the quality of data collection and to provide more powerful evidence with future studies. Thus, for this future perspective a rapid overview of the role of the multimodal neuromonitoring in the optimal severe TBI management is also provided in this document. It is reasonable to assume that the recommendations reported in this paper will in future be updated by new observations arising from future trials. They are not binding, and this document should be offered as a guidance for clinical practice through an intersociety agreement, taking in consideration the low level of evidence.


Assuntos
Analgesia , Anestesia , Lesões Encefálicas Traumáticas , Craniectomia Descompressiva , Hipertensão Intracraniana , Neurocirurgia , Lesões Encefálicas Traumáticas/cirurgia , Cuidados Críticos , Humanos , Hipertensão Intracraniana/cirurgia , Pressão Intracraniana , Itália , Ensaios Clínicos Controlados Aleatórios como Assunto
17.
J Neurol Surg A Cent Eur Neurosurg ; 82(6): 556-561, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34010980

RESUMO

BACKGROUND: Anterior cervical diskectomy and fusion (ACDF) has been providing good surgical, clinical, and radiologic outcomes in patients suffering from cervical degenerative disk disease (DDD). However, the role of anterior plating is still debated, especially in three-level procedures. This study aimed to investigate long-term clinical and radiologic outcomes and complications after three-level contiguous ACDF without plating for cervical DDD. METHODS: Two institutional databases were retrieved (January 2009-December 2014) for patients treated with three-level contiguous ACDF without plating. Minimum follow-up (FU) was 5 years. Demographical data, smoking status, implant types, Neck Disability Index (NDI), visual analog scale (VAS) for neck pain, complications, fusion rate, adjacent segment degeneration (ASD), cervical lordosis (CL), and residual segmental mobility were evaluated. RESULTS: We enrolled 21 patients. Tantalum and carbon fiber cages were implanted, respectively, in 13 and 8 patients. The mean FU length was 5.76 ± 0.87 years. Mean NDI score was 78.29 ± 9.98% preoperatively and 8.29 ± 1.67% at last FU (p < 0.01), whereas mean VAS score decreased from 7.43 ± 1.14 preoperatively to 0.95 ± 0.95 at last FU (p < 0.01). Complications were one postoperative hematoma, one superficial wound infection, and five cases of postoperative dysphagia (recovered within 3 days). The fusion rate was 90% and ASD was reported in three (14%) cases. The mean CL was 6.33 ± 2.70 degrees preoperatively, 8.19 ± 1.97 degrees 3 months after surgery (p = 0.02), and 7.62 ± 1.96 degrees at latest FU. There was no residual mobility on every operated segment at last FU. The smoking status was an independent risk factor for nonfusion in this case series (p = 0.02). CONCLUSIONS: Three-level contiguous ACDF without plating seems to be an effective treatment for cervical DDD. Properly designed comparative clinical trials are needed to further investigate this topic.


Assuntos
Degeneração do Disco Intervertebral , Fusão Vertebral , Vértebras Cervicais/diagnóstico por imagem , Vértebras Cervicais/cirurgia , Discotomia , Seguimentos , Humanos , Degeneração do Disco Intervertebral/diagnóstico por imagem , Degeneração do Disco Intervertebral/cirurgia , Estudos Retrospectivos , Resultado do Tratamento
18.
Neurosurg Rev ; 44(6): 3323-3334, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33590367

RESUMO

OBJECTIVE: In a previous work, we found that an Intracranial Elastance Index (IEI) ≥0.3 at ventricular infusion test had a high accuracy in predicting shunt response at 6 and 12 months in idiopathic normal pressure hydrocephalus (iNPH). The aim of this study was to verify the accuracy of IEI to predict response to shunt at both short- and long-term follow-up. METHODS: Retrospective evaluation of 64 patients undergoing ventriculo-peritoneal shunting for iNPH between 2006 and 2015 based on a positive ventricular infusion test (IEI≥0.3). Patients were classified according to Krauss scale and mRS preoperatively, at 1-year and at last follow-up. An improvement of at least one point at Krauss score or at mRS was considered as a good outcome; unchanged or worsened patients were grouped as poor outcome. RESULTS: Mean follow-up was 6.6 years. Improvement at Krauss scale was seen in 62.5% and 64.3% of patients at 1-year and last follow-up, respectively. Patients in good functional status (mRS≤2) increased from 25 in the preoperative period to 57% at both 1-year and last follow-up. IEI was significantly associated with Krauss (p=0.041) and mRS (p=0.036) outcome at last follow-up. Patients with worse preoperative Krauss and mRS had higher chance to improve but higher overall scores after treatment. At ROC curves, IEI showed a good long-term prediction of change in mRS from first year to last follow-up. CONCLUSIONS: IEI≥0.3 predicts outcomes at both short- and long-term, with more than 50% of patients being able to look after themselves after 6 years from treatment.


Assuntos
Hidrocefalia de Pressão Normal , Derivações do Líquido Cefalorraquidiano , Humanos , Hidrocefalia de Pressão Normal/diagnóstico , Hidrocefalia de Pressão Normal/cirurgia , Infusões Intraventriculares , Estudos Retrospectivos , Resultado do Tratamento , Derivação Ventriculoperitoneal
19.
J Alzheimers Dis ; 77(3): 979-984, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32804139

RESUMO

Down syndrome (DS) is the most common cause of intellectual disability in infants and has a well-known relationship with the Alzheimer's disease. The association between DS and the other pathologies of senescence, such as normal pressure hydrocephalus (NPH), has been poorly investigated. This series included two DS patients with NPH. In both cases, NPH symptoms were initially misdiagnosed as DS associated senescence. Patients were treated with ventricular-peritoneal shunt, showing a sustained improvement (1 and 4 years of follow-up). To our knowledge, this is the first description of the occurrence of NPH in adult patients with DS and surgical outcomes.


Assuntos
Síndrome de Down/complicações , Síndrome de Down/diagnóstico por imagem , Hidrocefalia de Pressão Normal/complicações , Hidrocefalia de Pressão Normal/diagnóstico por imagem , Derivação Ventriculoperitoneal/métodos , Adulto , Síndrome de Down/cirurgia , Seguimentos , Humanos , Hidrocefalia de Pressão Normal/cirurgia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos
20.
Eur Spine J ; 29(11): 2752-2757, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32648083

RESUMO

PURPOSE: In this paper, we propose a simplified four-step retropharyngeal approach, whose aim is getting straight to the upper cervical spine minimizing complications. METHODS: While the classical retropharyngeal approach includes about 11 steps, ours is a four-step approach: patient positioning, skin-platysma incision, hyoid bone superolateral dissection and retropharyngeal blunt exposure. We avoid several steps of the classical anterior retropharyngeal approach, particularly dissection of submandibular gland, facial veins, external carotid artery and thyroid artery, bellies of the digastric muscle, hypoglossal nerve, thyrohyoid membrane and the internal branch of superior laryngeal nerve. RESULTS: We have adopted this technique for five patients: two patients had a C2-C3 herniated disk with myelopathy, two patients had unstable Hangman fracture with no bone fusion after 2-month treatment with rigid collar, and one patient had a C2-C3 osteophyte with dysphagia. The intraoperative time needed for reaching the retropharyngeal space was 15 (first case), 9 (second case), 7 min (third case-illustrative case-and fourth case), 8 min (fifth case). No complications occurred. CONCLUSION: Our simplification, avoiding several steps, is simple, effective, safe, and rapid and requires a simple learning curve.


Assuntos
Fraturas Ósseas , Deslocamento do Disco Intervertebral , Vértebras Cervicais/diagnóstico por imagem , Vértebras Cervicais/cirurgia , Dissecação , Humanos , Pescoço/diagnóstico por imagem , Pescoço/cirurgia
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