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Total 11811 results found since Jan 2013.

Coarse graining the human gut microbiome
Cell Host Microbe. 2023 Jul 12;31(7):1076-1078. doi: 10.1016/j.chom.2023.06.001.ABSTRACTThe composition of the human gut microbiome is heterogeneous across people. However, if you squint, co-abundant microbial genera emerge, accounting for much of this ecological variability. In this issue of Cell Host & Microbe, Frioux et al. provide a workflow for identifying these bacterial guilds, or "enterosignatures."PMID:37442093 | DOI:10.1016/j.chom.2023.06.001
Source: Cell Host and Microbe - July 13, 2023 Category: Microbiology Authors: Christian Diener Sean M Gibbons Source Type: research

Staged or simultaneous operations for ventriculoperitoneal shunt and cranioplasty: Evidence from a meta-analysis
CONCLUSIONS: Staged surgery is associated with a lower rate of postoperative subdural effusion. However, from the evidence of sensitivity analysis, this result is not stable. Therefore, our conclusion should be viewed with caution, and neurosurgeons in practice should make individualized decisions based on each patient's condition and cerebrospinal fluid tap test.PMID:37438995 | DOI:10.1111/cns.14347
Source: CNS Neuroscience and Therapeutics - July 13, 2023 Category: Neuroscience Authors: Jun Zhang Xinyu Deng Qiang Yuan Pengfei Fu Meihua Wang Gang Wu Lei Yang Cong Yuan Zhuoying Du Jin Hu Source Type: research

Coarse graining the human gut microbiome
Cell Host Microbe. 2023 Jul 12;31(7):1076-1078. doi: 10.1016/j.chom.2023.06.001.ABSTRACTThe composition of the human gut microbiome is heterogeneous across people. However, if you squint, co-abundant microbial genera emerge, accounting for much of this ecological variability. In this issue of Cell Host & Microbe, Frioux et al. provide a workflow for identifying these bacterial guilds, or "enterosignatures."PMID:37442093 | DOI:10.1016/j.chom.2023.06.001
Source: Cell Host and Microbe - July 13, 2023 Category: Microbiology Authors: Christian Diener Sean M Gibbons Source Type: research

Diffusion tensor imaging helps identify shunt-responsive normal pressure hydrocephalus patients among probable iNPH cohort
AbstractThe aim of this study was to investigate whether white matter changes as measured by diffusion tensor imaging (DTI) can help differentiate shunt-responsive idiopathic normal pressure hydrocephalus (iNPH) patients from patients with other causes of gait disturbances and/or cognitive decline with ventriculomegaly whose clinical symptoms do not improve significantly after cerebrospinal fluid derivation (non-iNPH). Between 2017 and 2022, 85 patients with probable iNPH underwent prospective preoperative magnetic resonance imaging (MRI) and comprehensive clinical workup. Patients with clinical symptoms of iNPH, positive ...
Source: Neurosurgical Review - July 13, 2023 Category: Neurosurgery Source Type: research

The insertion and management of an external ventricular drain in pediatric patients with hydrocephalus associated with medulloblastoma
AbstractAn external ventricular drain (EVD) is used to facilitate cerebrospinal fluid (CSF) removal in medulloblastoma patients suffering from hydrocephalus. It is essential to recognize that EVD management plays a crucial role in influencing the incidence of drain-related complications. However, the ideal method for EVD management remains undetermined. Our research sought to examine the safety of EVD placement and the impact of EVD on the incidences of intracranial infections, postresection hydrocephalus, and posterior fossa syndrome (PFS). We conducted a single-center observational study involving a cohort of 120 pediatr...
Source: Neurosurgical Review - July 11, 2023 Category: Neurosurgery Source Type: research

Long-Term Imaging Follow-up from the Management of Myelomeningocele Study PEDIATRICS
CONCLUSIONS: Prenatal repair of a myelomeningocele is associated with persistent improvement in posterior fossa imaging findings of Chiari II malformation at school age compared with postnatal repair.
Source: American Journal of Neuroradiology - July 10, 2023 Category: Radiology Authors: George, E., MacPherson, C., Pruthi, S., Bilaniuk, L., Fletcher, J., Houtrow, A., Gupta, N., Glenn, O. A. Tags: PEDIATRICS Source Type: research

Lumboperitoneal Shunt Surgery under Spinal Anesthesia on Idiopathic Normal Pressure Hydrocephalus Patients
Neurol Med Chir (Tokyo). 2023 Jul 10. doi: 10.2176/jns-nmc.2022-0367. Online ahead of print.ABSTRACTSince the publication of guidelines for managing idiopathic normal pressure hydrocephalus (iNPH) in 2004, an increasing number of patients with iNPH have been undergoing shunt surgery in Japan. However, shunt surgeries for iNPH can be challenging because the procedures are performed on elderly patients. General anesthesia-related risks, such as postoperative pneumonia or delirium, are higher in the elderly. To decrease these risks, we applied spinal anesthesia on a lumboperitoneal shunt (LPS). Herein, we analyzed our methods...
Source: Neurologia Medico-Chirurgica - July 9, 2023 Category: Neurosurgery Authors: Yukihiro Goto Takuro Inoue Satoshi Shitara Hideki Oka Shinji Nozuchi Source Type: research