Results 131 to 140 of about 96,015 (341)

Anal Extrusion of Ventriculoperitoneal Shunt in a 14-month-old: A Rare Complication and Management [PDF]

open access: yesJournal of Pediatrics Review
Background: Medulloblastoma of the cerebellum treatment often involves ventriculoperitoneal (VP) shunt placement for associated hydrocephalus. In this study, we report a rare but successfully managed case of VP shunt extrusion through the anus, treated ...
Seyed Abdollah Mousavi   +2 more
doaj  

Imperforate Anus with Jejunal Atresia Complicated by Intestinal Volvulus: A Case Report

open access: diamond, 2016
Rachel Hae‐Soo Joung   +3 more
openalex   +1 more source

Intrauterine contraceptive device with rectal perforation and strings presenting at the anus [PDF]

open access: bronze, 2010
AM Abasiattai   +4 more
openalex   +1 more source

Dinuclear Rhodium(I)–N‐Heterocyclic Carbene Complexes as Alkyne Hydropyridonation Catalysts

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Catalyst Improvement by NHC tuning: A series of new RhI–NHC dinuclear complexes has been revealed as efficient alkyne hydropyridonation catalysts. 333053IMes complex displays the highest reactivity of the series, suggesting that a moderate steric demand combined with balanced σ‐donation facilitates precatalyst activation and substrate exchange.
Belinda Español‐Sánchez   +7 more
wiley   +1 more source

V12-11 MR/TRANSPERINEAL ULTRASOUND FUSION-GUIDED PROSTATE BIOPSY IN THE PATIENT WITHOUT ANUS [PDF]

open access: bronze, 2018
Lauren E. Corona   +6 more
openalex   +1 more source

A Mucoadhesive Hydrogel for Precise Resveratrol Delivery in the Management of Inflammatory Bowel Disease

open access: yesFood Frontiers, EarlyView.
CMTR‐Gel targeting to the inflamed mucosa by electrostatic interactions. ABSTRACT Natural drug‐food homology compounds have vast therapeutic potential, particularly for inflammatory bowel disease (IBD), but their poor water solubility, instability, and limited mucosal availability hinder their clinical translation.
Wenqiu Xu   +7 more
wiley   +1 more source

Transannular O‐Heterocyclization Reactions of Cyclododeca‐1,5,9‐triene Derivatives: A New Concept for the Preparation of Key Intermediates for Total Syntheses of Annonaceous Acetogenins

open access: yesHelvetica Chimica Acta, EarlyView.
Four stereogenic centers are formed diastereoselectively in one step from a cyclic (E,E)‐1,5‐diene system using an electrophilic addition reaction. Subsequent ozonolytic cleavage of the intact Z‐double bond, followed by intramolecular nucleophilic substitution, yields an octahydroterfurandione with a threo,cis,threo configuration, an arrangement found ...
Holger Schimanski   +6 more
wiley   +1 more source

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