If bacteria cause IBD, then it should be possible to target the bacteria with therapies and cure or at least treat the disease. Discovery of a successful intervention, unless found by chance, will depend on knowing more about which bacteria are involved, where they are and how to remove them. Some evidence for the possible role of bacteria has come from in vivo studies of the effects of diverting the faecal stream away from sites of IBD. Alternative hypotheses arise from the diversion studies that could incriminate other components of the faecal stream that include bile acids and dietary components. Antibiotics will only really be adequately tested when we know what the target bacteria are and where they are, e.g. whether in the lumen or mucosa and whether intracellular or extracellular. Some encouraging responses have been observed, however, with empirical antibiotic therapy.
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http://dx.doi.org/10.1159/000338122 | DOI Listing |
J Neurosurg Pediatr
January 2025
1Division of Neurosurgery, Department of Surgery, Children's Hospital of Philadelphia.
Objective: The natural history of cephaloceles is not well understood. The goal of this study was to better understand the natural history of fetal cephaloceles from prenatal diagnosis to the postnatal period.
Methods: Between January 2013 and April 2023, all patients evaluated with a cephalocele at the Center for Fetal Diagnosis and Treatment were identified.
Introduction: Retrograde ejaculation (RE) consists of the reflux backwards, towards the bladder, of the ejaculate, during the emission phase of ejaculation, causing a total or partial absence of sperm emission, with the consequent diversion of semen into the bladder during the emission phase of ejaculation. Evaluating the ejaculate may not be sufficient for identifying RE in some patients. Hence, the management of infertility may involve the use of invasive methods such as epididymal fluid retrieval or testicular biopsy.
View Article and Find Full Text PDFNeurosurg Rev
January 2025
Neurosurgical Service, Harvard Medical School, Beth Israel Deaconess Medical Center, 110 Francis Street, Boston, MA, 02215, USA.
Intracranial hemorrhages are highly concerning but underreported complications related to flow diversion (FD) treatment of intracranial aneurysms. Herein, we aimed to characterize these complications and the factors influencing their occurrence. We retrospectively reviewed patients treated with FD from 2013 to 2023 at a single U.
View Article and Find Full Text PDFSci Rep
January 2025
Center for Integrative Petroleum Research, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia.
Using an acid to stimulate a heterogeneous carbonate reservoir during matrix acidizing may lead to over-treating the high permeability zones, leaving low permeability zones untreated. This is particularly exacerbated in long horizontal sections, necessitating the use of acid diverters for effective acid distribution across the formation. In previous studies, conventional core flooding systems were utilized where single inlet and outlet lines were used or, at best, two outlet lines for dual-core flooding.
View Article and Find Full Text PDFEnviron Manage
January 2025
Key Laboratory of Integrated Regulation and Resources Development on Shallow Lakes of Ministry of Education, College of Environment, Hohai University, Nanjing, 210098, China.
Cyanobacterial blooms in shallow lakes pose a significant threat to aquatic ecosystems and public health worldwide, highlighting the urgent need for advanced predictive methodologies. As impounded lakes along the Eastern Route of the South-to-North Water Diversion Project, Lakes Hongze and Luoma play a key role in water resource management, making the prediction of cyanobacterial blooms in these lakes particularly important. To address this, satellite remote sensing data were utilized to analyze the spatiotemporal dynamics of cyanobacterial blooms in these lakes.
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