Evaluating Deep Learning Techniques for Detecting Aneurysmal Subarachnoid Hemorrhage: A Comparative Analysis of Convolutional Neural Network and Transfer Learning Models.

Objective: Machine learning and deep learning techniques offer a promising multidisciplinary solution for subarachnoid hemorrhage (SAH) detection. The novel transfer learning approach mitigates the time constraints associated with the traditional techniques and demonstrates a superior performance. This study aims to evaluate the effectiveness of convolutional neural networks (CNNs) and CNN-based transfer learning models in differentiating between aneurysmal SAH and nonaneurysmal SAH.

Brain tumor detection from images and comparison with transfer learning methods and 3-layer CNN.

Health is very important for human life. In particular, the health of the brain, which is the executive of the vital resource, is very important. Diagnosis for human health is provided by magnetic resonance imaging (MRI) devices, which help health decision makers in critical organs such as brain health.

A rapid clinical deterioration of a cervical exophytic intradural intramedullary sporadic hemangioblastoma diagnosed during pregnancy.

Hemangioblastomas are benign CNS tumors that can occur sporadically or in conjunction with von Hippel-Lindau disease. While 2% of spinal cord tumors are hemangioblastomas, combined cervical hemangioblastomas and pregnancy is rare. Some reports suggest that hemodynamic and hormonal changes in pregnancy might increase hemangioblastoma growth and aggravate symptoms.

Intralipid and caffeic acid phenethyl ester reverse the neurotoxic effects of organophosphate poisoning in rats.

Background: Organophosphate (Op)-containing herbicides continue to be widely used in the world. Although its usage and intoxication are widespread, the studies on organophosphate-induced neurotoxicity and treatment protocols are very few in the literature.

Aims: This study aimed to investigate any potential effects of caffeic acid phenyl ester with/without intralipid on neurotoxicity produced by acute intoxication of glyphosate isopropylamine in an experimental rat model.

Evaluation of Vitamin D Levels in Pediatric Patients With Recurrent Aphthous Stomatitis.

Background: Recurrent aphthous stomatitis is one of the most common oral mucosal diseases. It is characterized by recurrent painful attacks. Its etiology is unknown.

Effects of Nimodipine and Nigella sativa on Oxidative Stress and Apoptosis in Serum and Brain Tissue of Rats with Experimental Head Trauma.

Aim: To investigate whether Nimodipine (N) and Nigella sativa (NS) oil have protective, antioxidant effects in brain injury caused by experimental head trauma.

Material And Methods: Fifty albino Wistar rats were randomly divided into 5 groups that underwent experimental head trauma. Oxidative parameters were compared in the serum and brain tissue of the different groups.

The effects of erythropoietin, dextran and saline on brain edema and lipid peroxidation in experimental head trauma.

Background: The aim of this study was to investigate the protective effects of erythropoietin, dextran/saline and erythropoietin in combination with dextran/saline on brain edema and lipid peroxidation following traumatic brain injury in rats.

Methods: In the study, 40 male 3-month-old albino Wistar rats, weighing 250-340 g, were divided into four groups, each consisting of ten rats. Traumatic brain injury was induced in all rats by the weight-drop method, and erythropoietin (5,000 U/kg) and/or dextran and saline (8 ml/kg) solutions were injected intraperitoneally ten minutes after trauma.

Detection of borderline dosage of malathion intoxication in a rat's brain.

Objective: Humans and other animals are liable to expose to low doses of malathion (MAL). However, experimental studies on its toxic threshold dose and toxic low-dose effects have not been conducted. The aims of this study were to detect the initiation of the toxic effects of sub-acute low doses (2.

Protective Effects of Intralipid and Caffeic Acid Phenyl Esther (CAPE) on Neurotoxicity Induced by Ethanol in Rats.

Aim: Ethanol causes oxidative degradation of the mitochondrial genome in the brain. This effect could contribute to the development of brain injury in some alcoholic patients. We investigated the protective effect of caffeic acid phenyl esther (CAPE) and intralipid (IL) on oxidative stress and neurotoxicity induced by ethanol intake.

The Gigant primary cerebral hydatid cyst with no marked manifestation: a case report and review of literature.

Hydatid cyst is a parasitic infestation that rarely affects the brain. A 14 year-old child with a large mass of intracranial hydatid cysts (122 x 110 x 98 mm), but no symptoms except for an intermittent headache for 2 months is presented. Triple cysts were removed after suitable craniotomy.

Isolated brain stem edema in a pediatric patient with head trauma: a case report.

Brain stem is the most vital part of our body and is a transitional region of the brain that connects the cerebrum with the spinal cord. Though, being small in size, it is full of indispensible functions such as the breathing, heart beat. Injury to the brain stem has similar effects as a brain injury, but it is more fatal.

Assesment the role of oxidative stress and efficacy of caffeic acid phenethyl ester (CAPE) on neurotoxicity induced by isoniazid and ethambutol in a rat model.

Objective: The aim of this study were to investigate a role of oxidative stress and the therapeutic efficacy of caffeic acid phenethyl ester (CAPE) in the pathogenesis of neurotoxicity induced by isoniazid and etambutol in a rat model.

Materials And Methods: Male Sprague-Dawley rats were randomly divided into eight experimental groups: control, INH, ETM, INH+ETM, INH+CAPE, ETM+CAPE, INH+ETM+CAPE, and CAPE treatment group, with ten animals in each group. INH and ETM doses were given orally within tap water for 30 days.

[The impact of different antiepileptic drugs on the sedation of children during magnetic resonance imaging].

Background And Objectives: The induction and inhibition of cytochrome P450 isoenzymes by antiepileptic drugs lead to changes in the clearance of anesthetic drugs eliminated via hepatic metabolism. We investigated the duration of the sedation and additional anesthetic needs during magnetic resonance imaging in epileptic children receiving antiepileptic drugs that cause either enzyme induction or inhibition.

Methods: In American Society of Anesthesiology I-II, 120 children aged 3-10 years were included.

Effects of intralipid and caffeic acid phenethyl ester on neurotoxicity, oxidative stress, and acetylcholinesterase activity in acute chlorpyriphos intoxication.

Unlabelled: Chlorpyriphos is one of the most widely used organophosphate (OP) insecticide in agriculture with potential toxicity. Current post-exposure treatments consist of anti-cholinergic drugs and oxime compounds. We studied the effects of intralipid and caffeic acid phenethyl ester (CAPE) on chlorpyriphos toxicity to compose an alternative or supportive treatment for OP poisoning.

Protective effects of N-acetylcysteine on triamcinolone acetonide-induced lens damage in rats.

Objective: To examine the relationship of cataract forming effect of intravitreal triamcinolone acetonide (IVTA) injection with oxidative status and the effect of N-acetylcysteine (NAC) on these alterations.

Materials And Methods: Twenty-six Wistar-Albino rats were included in the study. Rats were assigned into four groups as follows: intravitreal saline injection group (controls); IVTA injection group; IVTA + intraperitoneal NAC injection group (IVTA + NAC); and intraperitoneal NAC injection group (NAC).

Is intralipid fat emulsion a promising therapeutic strategy on neurotoxicity induced by malathion in rats?

Aim: Malathion is one of the most widely used organophosphate pesticides and herbicides. It has given rise to major clinical problems by its poisoning in all over the world. Malathion also a highly lipophilic agent, and tends to accumulate within lipid-rich tissue like a brain in the body, causing toxicity.

Evaluation of Lymphocyte Subgroups in Children With Down Syndrome.

In this study, lymphocyte subgroups including blood CD3, CD4, CD8, CD4/CD8, CD19, and CD16.56 values were analyzed in children with Down syndrome (DS). The study includes 85 children with DS, followed at Department of Pediatrics, Faculty of Medicine, Yüzüncü Yil University and 64 healthy age-matched control participants.

Magnetic resonance imaging findings of the abducens nerves in type 1 Duane's retraction syndrome.

Purpose: To investigate nervus abducens and extraocular mucles in patients with Type 1 Duane's retraction syndrome using high-definition magnetic resonance imaging.

Methods: The study included 10 patients with Type I Duane's retraction syndrome who underwent magnetic resonance imaging (MRI) of the brain and orbits.

Results: Overall, 10 cases were included in the study.

N-acetylcysteine prevents doxorubucine-induced cardiotoxicity in rats.

This study is designed to observe the effects of N-acetylcysteine (NAC) on doxorubucine-induced cardiac toxicity in rats both histologically and biochemically. Totally 32 rats divided equally into four groups were studied. The first group received only 200 mg/kg NAC intraperitoneal (i.

Intrathoracic rib associated with pulmonary collapse in a pediatric patient.

The ribs are essential structures of the osseous thorax that provide certain significant information and aid interpretation of radiologic images in daily routine practice. Intrathoracic rib is a rare congenital anomaly that is usually discovered incidentally, but may cause in vain interventions in case of being unaware. We herein report an intrathoracic rib in a girl whose chest X-ray was strange enough to obtain a spiral computed tomography (CT) scanning for a definitive diagnosis afterwards.

Malign transformation in the low grade astrocytomas and related factors.

Aim: Retrospective investigation of prognostic factors in low-grade astrocytomas.

Material And Methods: In the study, prognostic factors were prospectively identified and assumed to be effective on prognosis, which were reviewed in 67 cases diagnosed as low-grade astrocytoma with craniotomy between May 1998 to December 2005 at Erciyes University Neurosurgery Department. Assessment of demographic, neurologic, radiological, surgical and clinical features of cases and adjuvant therapies and their relationship with prognosis were evaluated.

Microvascular decompression for primary trigeminal neuralgia : short-term follow-up results and prognostic factors.

Objective: The aim of this prospective study was to demonstrate the influence of some factors on the prognosis of microvascular decompression in 37 patients with trigeminal neuralgia.

Methods: The results of microvascular decompression (MVD) in 37 patients with trigeminal neuralgia were evaluated at 6 months after surgery and were compared with clinical and operative findings.

Results: The sex of the patient, the patient's age at surgery, the side of the pain, and the duration of symptoms before surgery did not play any significant roles in prognosis.

Effects of ebselen on radiocontrast media-induced hepatotoxicity in rats.

Oxidative stress is accepted as a potential responsible mechanism in the pathogenesis of radiocontrast media (RCM)-induced hepatotoxicity. Therefore, we aimed to investigate the protective effects of ebselen against RCM-induced hepatotoxicity by measuring tissue oxidant/antioxidant parameters and histological changes in rats. Wistar albino rats were randomly separated into four groups consisting of eight rats per group.

Protective effects of thymoquinone on vancomycin-induced nephrotoxicity in rats.

Aim: Oxidative stress has been implicated as a potential responsible mechanism in the pathogenesis of vancomycin (VCM)-induced renal toxicity. Therefore, we aimed to investigate the protective effect of thymoquinone (TQ) against VCM-induced nephrotoxicity by tissue oxidant/antioxidant parameters and histological changes in rats.

Materials And Methods: Wistar albino rats were randomly separated into four groups consisting of seven rats per group.