Results 61 to 70 of about 64,965 (288)

One-stage laparoscopy combined with resectoscope in the treatment of huge bladder diverticulum, multiple stones in diverticulum, multiple stones in bladder and benign prostatic hyperplasia: A case report

open access: yesFrontiers in Medicine, 2022
BackgroundBladder diverticulum is due to the abnormal arrangement of congenital bladder wall muscle fibers, weak limitations, combined with lower urinary tract obstruction, increased intravesical pressure, and protruding between the self-separated ...
Wan Zhengqiang   +3 more
doaj   +1 more source

Percutaneous Catheter Ablation of Epicardial Accessory Pathways. [PDF]

open access: yes, 2017
Radiofrequency (RF) catheter ablation is the treatment of choice in patients with accessory pathways (APs) and Wolff-Parkinson-White syndrome. Endocardial catheter ablation has limitations, including the inability to map and ablate intramural or ...
Correa, FS   +4 more
core   +1 more source

Re‐evaluation of a soft crested Edmontosaurin, with implications for hadrosaurid life appearance and diversity

open access: yesThe Anatomical Record, EarlyView.
Abstract Hadrosaurid dinosaurs are generally regarded as “crested” or “non‐crested” depending on the presence or absence of a bony cranial crest. At least one supposedly “non‐crested” hadrosaur is known to have possessed a soft tissue cranial crest (or comb), based on an exceptionally preserved “mummified” specimen. Here we redescribe this specimen and
Henry S. Sharpe   +4 more
wiley   +1 more source

Pre‐oviposition development of the brown anole (Anolis sagrei)

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The brown anole, Anolis sagrei, has emerged as a representative squamate species for developmental studies during the past decades. Novel functional tools have been established to manipulate embryogenesis through genome editing or the introduction of small molecule inhibitors, and their effective use requires a thorough ...
Antonia Weberling   +9 more
wiley   +1 more source

A rare case report of diverticulum of the buccal mucosa

open access: yesClinical Case Reports, 2023
Key Clinical Message We report a case of diverticulum of the buccal mucosa. A 56‐year‐old man had a small pouch‐shaped lesion behind the parotid papilla that caused pain and food impaction. After resection, the lesion was histopathologically diagnosed as
Kazushige Koike   +8 more
doaj   +1 more source

Biophysical processes of morphogenesis in lizard lungs

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The lungs of squamate reptiles (lizards and snakes) are highly diverse, exhibiting single chambers, multiple chambers, transitional forms with two to three chambers, along with a suite of other anatomical features, including finger‐like epithelial projections into the body cavity known as diverticulae.
Kaleb Hill   +9 more
wiley   +1 more source

Anatomical Variations of the Jugular Bulb: A Critical and Comprehensive Review

open access: yesMedicina
Background and Objectives: The jugular bulb (JB) is the uppermost part of the internal jugular vein receiving the sigmoid sinus. The aim of the present research is to aid the comprehension of the JB, its abnormalities, and surrounding structures for ...
Răzvan Costin Tudose   +5 more
doaj   +1 more source

COMPLICATIONS OF SMALL INTESTINE DIVERTICULA, CASES FROM CLINICAL PRACTICE

open access: yesŽurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, 2019
Background. Diverticula of the small intestine are protrusions of the intestinal wall in the form of a blind sac, they are a rare pathology of the gastrointestinal tract.
Shyla R. S.   +6 more
doaj   +1 more source

A new species of Dermopristis Kearn, Whittington & Evans-Gowing, 2010 (Monogenea: Microbothriidae), with observations on associations between the gut diverticula and reproductive system and on the presence of denticles in the nasal fossae of the host Glaucostegus typus (Bennett) (Elasmobranchii: Rhinobatidae) [PDF]

open access: yes, 2011
Dermopristis cairae n. sp. (Microbothriidae) is described from the skin and possibly from the nasal fossae of the giant shovelnosed ray Glaucostegus typus (Bennett). The new species is distinguished from D.
EM Perkins   +14 more
core   +1 more source

Comparative Outcomes of Endoscopic Treatment for Symptomatic and Asymptomatic Common Bile Duct Stones in the Elderly: A Propensity Score‐Based Cohort Analysis

open access: yesJournal of Hepato-Biliary-Pancreatic Sciences, EarlyView.
ABSTRACT Introduction Various guidelines recommend endoscopic stone removal for asymptomatic common bile duct stones (CBDS); however, previous studies have indicated that asymptomatic CBDS is associated with a higher incidence of post‐ERCP pancreatitis (PEP).
Kota Shimojo   +9 more
wiley   +1 more source

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