Results 21 to 30 of about 30,714 (241)

Role of High total protein in gallbladder bile in the formation of cholesterol gallstones. [PDF]

open access: yes, 1991
While it is generally accepted that cholesterol supersaturation of bile is of key importance in the rapid formation of cholesterol crystals, the role of total biliary protein and pH in the pathogenesis of cholesterol gallstones is less well understood ...
Ritter, Christoph von   +3 more
core   +1 more source

Comparison of Paresthesia Mapping With Anatomic Placement in Burst Spinal Cord Stimulation: Long‐Term Results of the Prospective, Multicenter, Randomized, Double‐Blind, Crossover CRISP Study

open access: yesNeuromodulation: Technology at the Neural Interface, EarlyView., 2021
Abstract Objectives Spinal cord stimulation (SCS) is an effective therapy for chronic intractable pain. Conventional SCS involves electrode placement based on intraoperative paresthesia mapping; however, newer paradigms like burst may allow for anatomic placement of leads.
Adnan Al‐Kaisy   +13 more
wiley   +1 more source

The differentiation of cholesterol and pigment gallstones [PDF]

open access: yes, 1989
Gallbladder biles and stones were obtained at 116 cholecystectomies for symptomatic gallstone disease. All 33 patients younger than 50 years had cholesterol stones, whereas 40% of the older patients had pigment stones.
Jüngst, Dieter
core   +1 more source

Indomethacin decreases viscosity of gallbladder bile in patients with cholesterol gallstone disease [PDF]

open access: yes, 1993
There is experimental evidence that inhibition of cyclooxygenase with nonsteroidal anti-inflammatory drugs may decrease cholesterol gall-stone formation and mitigate biliary pain in gall-stone patients.
Niemeyer, A.   +8 more
core   +1 more source

Association between cholesterol-phospholipid vesicles and cholesterol crystals in human gallbladder bile [PDF]

open access: yes, 1989
Rapid aggregation of cholesterol-phospholipid vesicles in gallbladder bile seems to be the first event in the production of cholesterol crystals, a prerequisite for cholesterol gallstone formation.
Schriever, Carolin Erika   +1 more
core   +1 more source

Dietary N-3 polyunsaturated fatty acids decrease biliary cholesterol saturation in gallstone disease [PDF]

open access: yes, 1992
Because fatty acid composition of biliary phospholipids influences cholesterol secretion into bile, we investigated whether replacement of n-1 monounsaturated or n-6 polyunsaturated fatty acids with n-3 polyunsaturated fatty acids in biliary ...
Sven Fischer   +13 more
core   +1 more source

Effects of ursodeoxycholic acid on synthesis of cholesterol and bile acids in healthy subjects [PDF]

open access: yes, 2004
Background/Aims: Ursodeoxycholic acid ( UDCA) decreases biliary secretion of cholesterol and is therefore used for the dissolution of cholesterol gallstones.
Thiessen, K.   +5 more
core   +1 more source

Association between Atherogenic index of plasma and gallstones in the United States adults: A cross-sectional analysis of NHANES 2017–2020

open access: yesPreventive Medicine Reports
Background: Although substantial evidence suggests an association between dyslipidemia as an isolated factor and gallstones, research on the Atherogenic Index of Plasma (AIP) and gallstones remains limited.
Shuang Yang   +5 more
doaj   +1 more source

Gallstones were associated with the gastrointestinal adverse events of cinacalcet in hemodialysis patients with secondary hyperparathyroidism

open access: yesRenal Failure, 2018
This study aimed to investigate the association of gastrointestinal (GI) adverse events of cinacalcet with gallstones in the hemodialysis (HD) patients with secondary hyperparathyroidism (SHPT).
Keiichi Otsuka, Yoichi Ohno, Joji Oshima
doaj   +1 more source

Biliary cholesterol crystallization characterized by single-crystal cryogenic electron diffraction

open access: yesJournal of Lipid Research, 2005
Cholesterol crystals are the building blocks of cholesterol gallstones. The exact structure of early-forming crystals is still controversial. We combined cryogenic-temperature transmission electron microscopy with cryogenic-temperature electron ...
Daphne Weihs   +6 more
doaj   +1 more source

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