Abstract Background Increased intracranial pressure (ICP) in patients with hypertensive intracerebral hemorrhage (HICH) has been associated poor prognosis. The transsylvian insular approach (TIA) and the transcortical (TCA) are applied for HICH. We aimed to compare postoperative ICP parameters of TIA TCA identify which procedure yields better short-term outcomes basal ganglia hematoma volumes ranging from 30 50 mL. Methods Eighty hematomas 30–50 mL were enrolled this study. Patients...

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Objective Chronic hydrocephalus after aneurysmal subarachnoid hemorrhage (aSAH) results in poor neurological outcomes and cognitive deficits. Currently, the main treatments for chronic include ventriculoperitoneal shunt (VPS) lumboperitoneal (LPS); however, optimal treatment aSAH remains controversial. Method The records of 82 patients were retrospectively analyzed, divided into VPS LPS groups based on surgical methods. efficacy, successful rate complications compared. assessments efficacy...

To evaluate the efficacy of microvascular decompression (MVD) in reducing hypertension (HTN) hypertensive patients with trigeminal neuralgia (TN).The clinical data 58 cases neurogenic HTN TN treated our hospital were retrospectively reviewed. Preoperative MR revealed abnormal blood pressure left rostral ventrolateral medulla (RVLM) and posterior cranial nerve root entry zone (REZ). The divided into control group: only was MVD; experimental nerve, RVLM REZ MVD at same time. followed up for 6...

Objective: The present study aimed to compare the clinical outcomes and short-term prognosis in patients with hypertensive intracerebral haemorrhage (HICH) basal ganglia haematoma volume ≥ 60 mL who underwent early tracheotomy versus late post-craniectomy. Methods: A retrospective analysis was conducted based on data of 102 after craniectomy between 2016 2021. Patients were divided into two groups: tracheotomy. This evaluated effect within 90 days impact timing overall survival HICH....

Objective The timing of cranioplasty (CP) has become a widely debated topic in research, there is currently no unified standard. To this end, we established outcome prediction model to explore the factors influencing early CP. Our aim provide theoretical and practical basis for whether patients with skull defects after decompressive craniectomy (DC) are suitable Methods A total 90 CP DC from January 2020 December 2021 were retrospectively collected as training group, another 52 2022 March...

Snow on the Antarctic sea ice is a crucial component of cryosphere. In response to dynamic and highly heterogeneous snow during melting season, this study employed combined multi-source data deep learning method accurately retrieve depth ice. Initially, we integrate multiple datasets, including satellite remote sensing, geospatial information, meteorological data. Subsequently, Convolutional Neural Network (CNN) utilized construct retrieval model (PSDCNN-5_7 model). Compared measurements...

Thermodynamic parameters play a crucial role in determining polar sea ice thickness (SIT); however, modeling their relationship is difficult due to the complexity of influencing mechanisms. In this study, we propose self-attention convolutional neural network (SAC-Net), which aims model between thermodynamic and SIT more parsimoniously, allowing us estimate directly from these parameters. SAC-Net uses fully as baseline detect spatial information Furthermore, block introduced enhance...

Sea ice surface temperature (IST) is an important indicator of environmental changes in the Arctic Ocean. In this study, relative performance four mainstream IST records, i.e. airborne IST, infrared radiometer measured (IR IST), longwave radiation derived (LWR and snow mass balance array buoy (Buoy were evaluated against MODIS product. Bias, standard deviation (STD), root mean square error (RMSE) used to evaluate data quality. Results revealed that had best accuracy, which was 0.21 K colder...

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The characteristics of sea ice leads (SILs) in the Weddell Sea are an important basis for understanding mechanism atmosphere–ocean system Southern Ocean. In this study, we derived surface temperature (IST) from MODIS thermal images and then generated a daily SIL map 2015 2022 by utilizing iterative threshold method on optimised MOD35 cloud-masked IST. results showed that variations presented remarkable seasonal characteristics. trend area exhibited initial rise followed decline January to...

Abstract Background Increased intracranial pressure (ICP) in patients with hypertensive intracerebral hemorrhage (HICH) has been associated poor prognosis. The transsylvian insular approach (TIA) and the transcortical (TCA) are applied by surgeons for HCIH basal ganglia hematomas of 30–50 ml. purpose this study was to compare postoperative ICP parameters between TIA TCA explore which procedure can yield better short-term outcomes hematoma volumes ranging from 30 50 Methods Eighty HICH ml...