Results 61 to 70 of about 354,718 (352)

Aging‐Driven Blood–Brain Barrier Dysfunction and Its Impact on CNS Cancer Susceptibility: A Comprehensive Narrative Review

open access: yesAging and Cancer, EarlyView.
Aging weakens the blood–brain barrier (BBB), increasing susceptibility to CNS cancers and complicating treatment. This review examines BBB deterioration, its impact on drug delivery, and potential interventions like targeting neuroinflammation and advanced therapies.
Quang La, Aiman Baloch, David F. Lo
wiley   +1 more source

A Case of Graves’ Disease Accompanied with Acute Hepatitis A Virus Infection

open access: yesThe Korean Journal of Gastroenterology, 2018
Concurrent presentation of acute hepatitis A virus (HAV) infection and Graves’ disease has not been reported in literature worldwide. Although there is no well-established mechanism that explains the induction of Graves’ disease by HAV to date, our case ...
Seong Eun Hong   +7 more
doaj   +1 more source

Is the measurement of inferior thyroid artery blood flow velocity by color-flow Doppler ultrasonography useful for differential diagnosis between gestational transient thyrotoxicosis and Graves' disease? A prospective study [PDF]

open access: yes, 2012
OBJECTIVE: To determine the role of peak systolic velocity, end-diastolic velocity and resistance indices of both the right and left inferior thyroid arteries measured by color-flow Doppler ultrasonography for a differential diagnosis between gestational
Altuntas, Yüksel   +5 more
core   +5 more sources

Comprehensive clinical evaluation of novel 4DCT‐based lung function imaging methods

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Methods have been developed that apply image processing to 4DCTs to generate 4DCT‐ventilation/perfusion lung imaging. Traditional methods for 4DCT‐ventilation rely on Hounsfield‐Unit (HU) density‐change methods and suffer from poor numerical robustness while not providing 4DCT‐perfusion data.
Ehsan Golkar   +6 more
wiley   +1 more source

The Effect of Disease-induced Mortality on Structural Network Properties [PDF]

open access: yesPLoS ONE, 10, e0136704 (2015), 2015
As the understanding of the importance of social contact networks in the spread of infectious diseases has increased, so has the interest in understanding the feedback process of the disease altering the social network. While many studies have explored the influence of individual epidemiological parameters and/or underlying network topologies on the ...
arxiv   +1 more source

HUBUNGAN KARAKTERISTIK PASIEN DENGAN TINGKAT KECEMASAN PADA PASIEN GRAVES DISEASERN DI POLIKLINIK ENDOKRIN RUMAH SAKITRN UMUM DAERAH DR. ZAINOEL ABIDINRNBANDA ACEH TAHUN 2014 [PDF]

open access: yes, 2014
KEMENTERIAN PENDIDIKAN DAN KEBUDAYAANFAKULTAS KEPERAWATANUNIVERSITAS SYIAH KUALA BANDA ACEHSKRIPSI Oktober 2014xii + VI Bab + 63 Halaman + 8 Tabel + 2 Skema + 14 LampiranHASNIZAR 1207101020150HUBUNGAN KARAKTERISTIK PASIEN DENGAN TINGKAT KECEMASAN PADA ...
HASNIZAR
core  

Implementation of needle‐tracking technology for real‐time transrectal ultrasound‐guided interstitial gynecological HDR brachytherapy: A feasibility study

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To investigate the feasibility of adapting a commercial prostate biopsy system for transrectal ultrasound (TRUS)‐guided hybrid gynecological (GYN) high‐dose‐rate (HDR) brachytherapy (BT). Leveraging 3D‐TRUS and MR image fusion, the prototype system aims to improve real‐time needle placement accuracy.
Lindsey H. Bloom   +8 more
wiley   +1 more source

Graves´ disease presenting with complete heart block in a South African lady from Mthatha: a case report

open access: yesPAMJ Clinical Medicine, 2020
Graves´ disease (GD) is an autoimmune thyroid disease first described by Robert Graves in 1835. Patients with GD usually present with symptoms such as heat intolerance, palpitations, tremors, and weight loss.
Khaled Elmezughi   +4 more
doaj   +1 more source

Preoperative preparation for Graves’ disease

open access: yesFrontiers in Endocrinology, 2023
Thyroidectomy is always regarded as the crucial treatment for Graves’ disease, especially in cases of poor efficacy or excessive side effects of antithyroid- drugs and 131I radioiodine therapy.
Tianfeng Xu, Xun Zheng, Tao Wei
doaj   +1 more source

Phase diagram of epidemic spreading - unimodal vs. bimodal probability distributions [PDF]

open access: yes, 2009
The disease spreading on complex networks is studied in SIR model. Simulations on empirical complex networks reveal two specific regimes of disease spreading: local containment and epidemic outbreak. The variables measuring the extent of disease spreading are in general characterized by a bimodal probability distribution.
arxiv   +1 more source

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