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http://dx.doi.org/10.1016/j.fsigen.2014.08.006 | DOI Listing |
Forensic Sci Med Pathol
January 2025
LaTIM, Inserm UMR 1101, 22 Avenue Camille-Desmoulins, CS 93837, Brest cedex, 29238, France.
Pneumopericardium (PPC) is defined by the presence of gas in the pericardial cavity, often leading to cardiac tamponade and a high mortality rate. This report describes a case involving a 33-year-old man found deceased a few meters from a knife, his clothes intact, with no resuscitation attempt made. A knotted scarf was tightly fastened around his neck, without ligature mark.
View Article and Find Full Text PDFAm J Speech Lang Pathol
January 2025
Purpose: The purpose of this study was to determine the sensitivity and specificity of the Yale Swallow Protocol (YSP) in detecting aspiration in recently extubated patients.
Method: One hundred fifty-four participants referred for swallowing evaluation underwent the YSP and fiberoptic endoscopic evaluation of swallowing (FEES) in random order within 48 hr of extubation. The YSP included orientation questions, an oral motor exam, and a 3-oz water swallow test.
Int J Gynecol Pathol
January 2025
Department of Pathology, Division of Women's and Perinatal Pathology, Brigham and Women's Hospital, Harvard Medical School.
Ovarian clear cell carcinoma (OCCC) is an endometriosis-related neoplasm, in which traditional histologic grading does not show prognostic significance. Tumor budding was associated with poorer outcomes in OCCC in previous studies. We aimed to evaluate the prognostic significance of tumor budding in OCCC in an independent cohort.
View Article and Find Full Text PDFCancer Epidemiol Biomarkers Prev
January 2025
Peking University Cancer Hospital, Beijing, China.
Background: Esophageal squamous cell carcinoma (ESCC) exhibits a long latency period and has a significant geographical disparity in incidence, which underscores the need for models predicting the long-term absolute risk adaptable to regional disease burden.
Methods: 31,883 participants in a large-scale population-based screening trial (Hua County, China) were enrolled to develop the model. Severe dysplasia and above (SDA) identified at screening or follow-up were defined as the outcome.
Chemistry
January 2025
Institute of Chemistry Chinese Academy of Sciences, Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Organi, Zhongguancun North First Street 2, 100190, Beijing, CHINA.
The discrete π- stacks of specific lengths and orientation is crucial for understanding the impact of intermolecular interactions on optical or electronic properties of nanographdiynes. We designed and synthesized nanographdiynes modified with bulky rotatable asymmetric substituents. The peripheral substituents with different push-pull electronic properties can induce molecular dipoles perpendicular to nanoGDY π surface with different orientation.
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