Microvascular decompression for intermediate nerve neuralgia: a case report and literature review.

Intermediate nerve neuralgia (INN) is a rare craniofacial pain syndrome. The diagnosis of INN is challenging because of the complex ear sensory innervation that results in a clinical overlap with both trigeminal neuralgia (TN) and glossopharyngeal neuralgia (GPN). A 76-year-old woman with a remarkable medical history presented with right otalgia and mandibular pain for 7 years.

Application of CT and MRI images based on an artificial intelligence algorithm for predicting lymph node metastasis in breast cancer patients: a meta-analysis.

Background: This study aimed to comprehensively evaluate the accuracy and effect of computed tomography (CT) and magnetic resonance imaging (MRI) based on artificial intelligence (AI) algorithms for predicting lymph node metastasis in breast cancer patients.

Methods: We systematically searched the PubMed, Embase and Cochrane Library databases for literature from inception to June 2023 using keywords that included 'artificial intelligence', 'CT,' 'MRI', 'breast cancer' and 'lymph nodes'. Studies that met the inclusion criteria were screened and their data were extracted for analysis.

Neuroendoscopic Technique for Septated Chronic Subdural Hematoma: A Retrospective Study.

Objectives: To compare the efficacy of neuroendoscopic hematoma evacuation (NHE) and burr hole craniotomy (BHC) for treating septated chronic subdural hematoma (sCSDH) and analyze the technical advantages of NHE in sCSDH treatment by data analysis.

Methods: This study recruited 77 patients with sCSDH According to the type of operation, the patients were divided into NHE (n = 45) or BHC (n = 32) groups. Clinical data were retrospectively analyzed to evaluate and compare the efficacy of NHE and BHC for treating sCSDH.

Ordered intermetallic compounds combining precious metals and transition metals for electrocatalysis.

Ordered intermetallic alloys with significantly improved activity and stability have attracted extensive attention as advanced electrocatalysts for reactions in polymer electrolyte membrane fuel cells (PEMFCs). Here, recent advances in tuning intermetallic Pt- and Pd-based nanocrystals with tunable morphology and structure in PEMFCs to catalyze the cathodic reduction of oxygen and the anodic oxidation of fuels are highlighted. The fabrication/tuning of ordered noble metal-transition metal-bonded intermetallic PtM and PdM (M = Fe, Co) nanocrystals by using high temperature annealing treatments to promote the activity and stability of electrocatalytic reactions are discussed.

Synthesis of Co/CeO hetero-particles with abundant oxygen-vacancies supported by carbon aerogels for ORR and OER.

It is highly significant for the fabrication of rechargeable metal-air batteries to develop cost-efficient and high-performance electrocatalysts of bifunctionality for both oxygen evolution reaction (OER) and oxygen reduction reaction (ORR). Herein, we demonstrate a hybrid composed of CeO-decorated Co nanoparticles supported on three-dimensionally porous carbon aerogels (Co-CeO/C aerogels) as a superior bifunctional electrocatalyst. The preparation of Co-CeO/C aerogels depends on the formation of a novel CeCl/KCo(CN)-chitosan (CS) hydrogel, during which the cyanide groups of KCo(CN) combines the hydroxyls in CS by hydrogen bridges, accompanying with the substitution of chloride groups in CeCl by cyanide groups in KCo(CN).

Compositional and functional succession of bacterial and fungal communities is associated with changes in abiotic properties during pig manure composting.

While both bacteria and fungi are important for the degradation and humification of organic matter during composting, it is unclear to what extent their roles are associated with abiotic compost properties. This study evaluated changes in abiotic compost properties and the succession of bacterial and fungal communities during pig manure composting for 90 days. The compost rapidly reached thermophilic phase (>58 ℃), which lasted for 15 days.

Livestock Manure Type Affects Microbial Community Composition and Assembly During Composting.

Composting is an environmentally friendly way to turn plant and animal wastes into organic fertilizers. However, it is unclear to what extent the source of animal waste products (such as manure) affects the physicochemical and microbiological properties of compost. Here, we experimentally tested how the type of livestock manure of herbivores (sheep and cattle) and omnivores (pig and chicken) influences the bacterial and fungal communities and physicochemical properties of compost.

Inverse planning optimization method for intensity modulated radiation therapy.

In order to facilitate the leaf sequencing process in intensity modulated radiation therapy (IMRT), and design of a practical leaf sequencing algorithm, it is an important issue to smooth the planned fluence maps. The objective is to achieve both high-efficiency and high-precision dose delivering by considering characteristics of leaf sequencing process. The key factor which affects total number of monitor units for the leaf sequencing optimization process is the max flow value of the digraph which formulated from the fluence maps.