Enhanced Recovery After Surgery (ERAS) Protocol for Craniotomy Patients: A Systematic Review.

Context: The enhanced recovery after surgery (ERAS) protocol is a multidisciplinary approach aimed at improving surgical outcomes, reducing complications, minimizing hospital stays, and lowering healthcare costs.

Objectives: This study assesses the impact of the ERAS protocol on elective craniotomies, a routine procedure in neurosurgery.

Methods: A comprehensive search across PubMed, Embase, Scopus, and Web of Science identified 562 articles.

Diagnostic performance of neural network algorithms in skull fracture detection on CT scans: a systematic review and meta-analysis.

Background And Aim: The potential intricacy of skull fractures as well as the complexity of underlying anatomy poses diagnostic hurdles for radiologists evaluating computed tomography (CT) scans. The necessity for automated diagnostic tools has been brought to light by the shortage of radiologists and the growing demand for rapid and accurate fracture diagnosis. Convolutional Neural Networks (CNNs) are a potential new class of medical imaging technologies that use deep learning (DL) to improve diagnosis accuracy.

Mitochondrial plasticity and synaptic plasticity crosstalk; in health and Alzheimer's disease.

Synaptic plasticity is believed to underlie the cellular and molecular basis of memory formation. Mitochondria are one of the main organelles involved in metabolism and energy maintenance as plastic organelles that change morphologically and functionally in response to cellular needs and regulate synaptic function and plasticity through multiple mechanisms, including ATP generation, calcium homeostasis, and biogenesis. An increased neuronal activity enhances synaptic efficiency, during which mitochondria's spatial distribution and morphology change significantly.

Altered serum and cerebrospinal fluid TNF-α, caspase 3, and IL 1β in COVID-19 disease.

Background: We evaluated the levels of the tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), and caspase-3 in the cerebrospinal fluid (CSF) and serum of COVID-19 patients to improve our knowledge about underlying mechanisms caused by this virus in central nervous system involvement.

Case Presentation: This case series study included six COVID-19 patients from March 26, 2020, to April 17, 2020, and six healthy control patients. CSF and serum levels of TNF-α, IL-1β, and caspase-3 have been assayed using monoclonal antibodies-based ELISAs.

An interrupted time series analysis of hospital admissions due to alcohol intoxication during the COVID-19 pandemic in Tehran, Iran.

The COVID-19 outbreak affected mental health globally. One of the major concerns following the COVID-19 pandemic was increased incidence of risky behaviors including alcohol consumption. This study evaluates the trend of alcohol poisoning in Loghman-Hakim Hospital (LHH), the main referral center of poisoning in Tehran, during the 2-year period from 1 year prior to 1 year after the onset (February 23rd, 2020) of the COVID-19 epidemic in Iran.

Comparison of microscopic and endoscopic resection of third-ventricular colloid cysts: A systematic review and meta-analysis.

Background And Aim: Colloid cysts are uncommon benign lesions. There is a lack of consensus regarding the preferred surgical strategy for colloid cyst resection; the technique with the optimal rates of remission, recurrence, mortality, and complications is debatable.

Materials And Methods: To determine surgical outcomes, we performed a systematic review of the published literature on Colloid cysts.

Clinical and Epidemiological Characteristics of Coronavirus Disease 2019 in Iran: a Hospital-Based Observational Study.

Background: Coronavirus disease 2019 (COVID-19) has been pandemic and has caused a great burden on almost all countries across the world. Different perspectives of this novel disease are poorly understood. This study sought to investigate the clinical and epidemiological characteristics of COVID-19 to efficiently assist the health system of Iran to conquer the outbreak.

Molecular Insight Into the Therapeutic Potential of Long Non-coding RNA-Associated Competing Endogenous RNA Axes in Alzheimer's Disease: A Systematic Scoping Review.

Alzheimer's disease (AD) is a heterogeneous degenerative brain disorder with a rising prevalence worldwide. The two hallmarks that characterize the AD pathophysiology are amyloid plaques, generated via aggregated amyloid β, and neurofibrillary tangle, generated via accumulated phosphorylated tau. At the post-transcriptional and transcriptional levels, the regulatory functions of non-coding RNAs, in particular long non-coding RNAs (lncRNAs), have been ascertained in gene expressions.

Emerging Role of Non-Coding RNAs in Regulation of T-Lymphocyte Function.

T-lymphocytes (T cells) play a major role in adaptive immunity and current immune checkpoint inhibitor-based cancer treatments. The regulation of their function is complex, and in addition to cytokines, receptors and transcription factors, several non-coding RNAs (ncRNAs) have been shown to affect differentiation and function of T cells. Among these non-coding RNAs, certain small microRNAs (miRNAs) including miR-15a/16-1, miR-125b-5p, miR-99a-5p, miR-128-3p, let-7 family, miR-210, miR-182-5p, miR-181, miR-155 and miR-10a have been well recognized.

Mechanistic Insight Into the Regulation of Immune-Related Genes Expression in Autism Spectrum Disorder.

Autism spectrum disorder (ASD) is a severe neurodevelopmental disorder featuring impairment in verbal and non-verbal interactions, defects in social interactions, stereotypic behaviors as well as restricted interests. In recent times, the incidence of ASD is growing at a rapid pace. In spite of great endeavors devoted to explaining ASD pathophysiology, its precise etiology remains unresolved.

Patterns of extrasellar invasive growth of pituitary adenomas with normal sellar cavity size.

Background: Pituitary adenomas (PAs) are among the most common brain tumors which characteristically become symptomatic due to the mass effect on surrounding structures and/or hormonal imbalances. This study describes 28 cases of PAs with an extrasellar invasive growth (EIG) at the early stage of tumor growth with normal sellar cavity size.

Methods: 1200 cases of PAs either treated medically or via Endoscopic transsphenoidal surgery were reviewed during a 10-year period.

Umifenovir in hospitalized moderate to severe COVID-19 patients: A randomized clinical trial.

Introduction: The effectiveness of umifenovir against COVID-19 is controversial; therefore, clinical trials are crucial to evaluate its efficacy.

Methods: The study was conducted as a single-center, randomized, open-label clinical trial. Eligible moderate-severe hospitalized patients with confirmed SARS-Cov-2 infection were randomly segregated into intervention and control groups.

The Sensorineural Hearing Loss Related to a Rare Infratentorial Developmental Venous Angioma: A Case Report and Review of Literature.

Background:  Developmental venous anomaly (DVA) is a benign venous abnormality draining normal brain parenchyma. It is mostly asymptomatic; however, rare complications such as hemorrhage may lead to symptomatic conditions. Headache and seizure are the most common symptoms.

Coenzyme Q10 Insufficiency Contributes to the Duration and Frequency of Seizures in Epileptic Patients.

Introduction: Oxidative stress has recently emerged as a possible mechanism in the pathogenesis of epilepsy. Coenzyme Q10 (CoQ10) is a strong endogenous antioxidant that protects cells from lipid oxidation and Reactive Oxygen Species (ROS) production; however, the impact of CoQ10 on seizure characteristics in epileptic patients is unclear.

Methods: The current study enrolled patients with Epileptic Seizure (ES) to evaluate their serum concentration of CoQ10 and to investigate whether a relationship exists between CoQ10 levels with the duration, frequency, and type of seizure.

Role of interferon therapy in severe COVID-19: the COVIFERON randomized controlled trial.

Type 1 Interferons (IFNs) have been associated with positive effects on Coronaviruses. Previous studies point towards the superior potency of IFNβ compared to IFNα against viral infections. We conducted a three-armed, individually-randomized, open-label, controlled trial of IFNβ1a and IFNβ1b, comparing them against each other and a control group.

Non-Coding RNAs Participate in the Pathogenesis of Neuroblastoma.

Neuroblastoma is one of the utmost frequent neoplasms during the first year of life. This pediatric cancer is believed to be originated during the embryonic life from the neural crest cells. Previous studies have detected several types of chromosomal aberrations in this tumor.

Post-mortem Histopathologic Findings of Vital Organs in Critically Ill Patients with COVID-19.

Background: The scientific evidence concerning pathogenesis and immunopathology of the coronavirus disease 2019 (COVID-19) is rapidly evolving in the literature. To evaluate the different tissues obtained by biopsy and autopsy from five patients who expired from severe COVID-19 in our medical center.

Methods: This retrospective study reviewed five patients with severe COVID-19, confirmed by reverse transcription-polymerase chain reaction (RT-PCR) and imaging, to determine the potential correlations between histologic findings with patient outcome.

Emerging Role of Long Non-Coding RNAs in the Pathobiology of Glioblastoma.

Glioblastoma is the utmost aggressive diffuse kind of glioma which is originated from astrocytes, neural stem cells or progenitors. This malignant tumor has a poor survival rate. A number of genetic aberrations and somatic mutations have been associated with this kind of cancer.

Assessment of the role of non-coding RNAs in the pathophysiology of Parkinson's disease.

Parkinson's disease (PD) is the second main neurodegenerative disease causing motor abnormalities in the middle-aged and old individuals. In some cases, cognitive dysfunction also occurs. The clinical signs of PD are bradykinesia, rigidity and resting tremor.

Does vitamin D administration play a role in outcome of patients with acute ischemic stroke? A randomized controlled trial.

Clinical studies have reported improved neurological outcomes in patients who were taking vitamin D supplements. This study investigates the effect of intramuscular (IM) vitamin D supplementation in patients with acute ischemic stroke (AIS) on neurological outcomes and inflammatory marker levels. This study included patients diagnosed with AIS (n = 60) from the Neurology Unit of Loghman Hakim Hospital, Tehran, Iran, during the year 2019.

Surgical management of the fourth ventricular tumors using telovelar approach and the role of neuroendoscopy: Post-operative outcome and long-term results in a series of 52 cases.

Objectives: The telovelar approach is a surgical method performed through natural corridors of the brain to access the fourth ventricle. The aim of this study is to assess the results of this approach as well as the role of neuroendoscopy in surgical management of fourth ventricle tumors.

Material And Methods: A retrospective study was designed, and a series of 52 consecutive patients (32 male, 20 female) with fourth ventricle tumor undergoing telovelar approach was undertaken.