Results 61 to 70 of about 86,447 (283)

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

open access: yesThe Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro   +7 more
wiley   +1 more source

BLADDER RECONSTRUCTION DURING SEPARATION OF A CONJOINT TWIN ISCHIOPAGUS TRIPUS

open access: yesJurnal Urologi Indonesia, 2019
Objective: Conjoined twins represent one of the rarest congenital anomalies occurring with a varying incidence of about approximately 1 : 50.000 - 1 : 200.000 births. Ischiopagus conjoined  twinning (Fuse at the hip region) is even rare representing only
Fajar Effendi   +2 more
doaj   +1 more source

Our experience with anesthetic management of conjoined twins' separation surgery

open access: yesSaudi Journal of Anaesthesia, 2020
Conjoined twins are one of the most fascinating human malformations. Here, we report the anesthetic management and challenges faced in performing the successful separation surgery of 4-day-old thoraco-omphalopagus conjoined twins, born at term to a ...
Amber Rawat   +3 more
doaj   +1 more source

Asymmetric conjoined twins: Gnathopagus parasiticus

open access: yes, 2020
In this study, a rare case of asymmetric conjoined twins that were connected to each other by their mandibles is described. There was an amorphous mass in between mandibles of the newborn calf.
Murat KABAK   +13 more
core   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

Propagating Monsters: Conjoined Twins in Popular Culture [PDF]

open access: yes, 2013
This study analyzes representations of conjoined twins in the United States to illustrate how historical images are in conversation with biographies, medical documents, sideshows, and contemporary film and television shows about conjoined twins, both ...
Kerns, Susan
core   +1 more source

Dicephalus Parapagus Conjoined Twins Diagnosed by First-Trimester Ultrasound

open access: yesCase Reports in Obstetrics and Gynecology, 2016
Conjoined twins are a rare phenomenon, occurring in 1% of monochorionic twin gestation, with an incidence of 1 : 50 000 to 1 : 100 000. Many conjoined twins have abnormalities incompatible with life, so early prenatal diagnosis is very important for ...
Keiko Watanabe   +4 more
doaj   +1 more source

Labral Reconstruction Utilizing Semitendinosus Allograft and Knotless Anchor Fixation

open access: yesArthroscopy Techniques, EarlyView.
Abstract Treatment for anterior instability in the setting of subcritical bone loss remains challenging. The addition of labral deficiency or an irreparable labrum can further complicate treatment strategies. Different treatment options have been proposed, including Bankart repair with remplissage, bone block procedures, and dynamic augmentation ...
Joseph M. Sliepka   +2 more
wiley   +1 more source

Arthroscopic Latissimus Dorsi Transfer in the Lateral Decubitus Position for Irreparable Posterosuperior Massive Rotator Cuff Tears

open access: yesArthroscopy Techniques, EarlyView.
Abstract The management of irreparable posterosuperior massive rotator cuff tears remains challenging. With advances in arthroscopic techniques, minimally invasive arthroscopic latissimus dorsi tendon (LDT) transfer has been increasingly used for irreparable posterosuperior massive rotator cuff tears.
Yang Yang   +5 more
wiley   +1 more source

097. Treatment of Parapagus Dicephalus and Factors Influencing Separation Surgery of Conjoined Twins: A Case Report and Literature Review

open access: yesJBN (Jurnal Bedah Nasional)
Introduction: Cases of parapagus conjoined twins are rare. The incidence is 28% of the total conjoined twins. The lack of studies regarding the handling of complex cases of conjoined twins and the factors that form the basis for whether conjoined twin ...
Daniel Lienata, Tri Hening Rahayatri
doaj   +1 more source

Home - About - Disclaimer - Privacy