Results 111 to 120 of about 12,314,931 (261)

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

open access: yesThe Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose   +2 more
wiley   +1 more source

Gastric perforation in an extremely low birth weight infant recovered with percutaneous peritoneal drainage

open access: yesThe Turkish Journal of Pediatrics, 2011
Neonatal gastric perforation is an uncommon but life-threatening condition, which is mainly encountered in premature infants. Primary surgical repair is the principal mode of the treatment.
Mustafa Aydin   +5 more
doaj  

Over the edge: Empirical evidence for the cliff‐edge model of obstetric selection

open access: yesThe Anatomical Record, EarlyView.
Abstract The cliff‐edge model of obstetric selection maintains that larger neonates and smaller birth canals confer a positive selective advantage until labor becomes obstructed and vaginal delivery is no longer possible, eliciting an abrupt reduction in fitness.
Laura M. Watson   +6 more
wiley   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

open access: yesThe Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González   +5 more
wiley   +1 more source

Scrotal enteric fistula in an extremely low birth weight premature neonate

open access: yes, 2018
Congenital inguinal hernia is a common condition in the pediatric population. Incarceration of inguinal hernias is known to result in significant morbidity such as necrotic bowel, and if not recognized promptly, has the potential to present as a scrotal ...
Ryan M. McAdams   +3 more
core   +1 more source

Impact of surgical treatment on neonatal management in extremely low birth weight infants: Single-center retrospective study

open access: yesGlobal Pediatrics
Background: Few studies have examined the details of extremely low birth weight (ELBW) infants (i.e., infants with a birth weight < 1000 g) on neonatal intensive care units (NICUs) who require surgical treatment.
Seiichiro Inoue   +4 more
doaj   +1 more source

Tracing the evolutionary history of the morpho‐anatomy of baculum in primates

open access: yesThe Anatomical Record, EarlyView.
Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani   +3 more
wiley   +1 more source

Different shape but the same topographical complexity—The lingual gross anatomy of the Saimaa (Pusa saimensis) and Baltic ringed seals (Pusa hispida botnica)

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite the distinctly different shapes of their tongues, the tongue gross anatomy of Saimaa ringed seal closely resembled that of Baltic ringed seal. There were no differences in the extrinsic and intrinsic tongue muscles or their associated vascularization and innervation between Saimaa and Baltic ringed seals.
Juha Laakkonen, Heini Nihtilä
wiley   +1 more source

Effect of Insurance on Infant Health: A Case Study of Low-Income Women in New Jersey [PDF]

open access: yes
There have been relatively few evaluations of the effect of private insurance and Medicaid on infant health, and results from previous studies are inconclusive.
Nancy Reichman   +2 more
core  

Flowchart of the Extremely Low Birth Weight (ELBW) cohort.

open access: yes, 2017
Flowchart of the Extremely Low Birth Weight (ELBW) cohort.
Lotte Jacobs (357443)   +7 more
core   +1 more source

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