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Petechiae on the face and conjunctiva (eyes) are unrelated to asphyxiation or hypoxia. [10] However, the presence of petechiae may be used by police investigators in determining whether strangulation has been part of an attack. The documentation of the presence of petechiae on a victim can help police investigators prove the case. [11]
What you need to know about strangulation: ... If they do, she said, these can include petechiae, or broken blood vessels, in the eyes and a raspy voice. She said victims may have issues later ...
What you need to know about strangulation: The signs, reporting requirements, and resources that can help. ... If they do, she said, these can include petechia or broken blood vessels in the eyes ...
Signs of life-threatening or near fatal strangulation may include sight impairment, loss of consciousness, urinary or fecal incontinence and petechiae (pinpoint hemorrhages). [23] Even victims with seemingly minimal injuries and/or symptoms may die hours, days, or weeks later because of progressive, irreversible encephalopathy.
Such lesions include petechia (less than 3 mm (0.12 in), resulting from numerous and diverse etiologies such as adverse reactions from medications such as warfarin, straining, asphyxiation, platelet disorders and diseases such as cytomegalovirus); [6] and purpura (3–10 mm (0.12–0.39 in)), classified as palpable purpura or non-palpable ...
Traumatic asphyxia is characterized by cyanosis in the upper extremities, neck, and head as well as petechiae in the conjunctiva. Patients can also display jugular venous distention and facial edema. [3] Associated injuries include pulmonary contusion, myocardial contusion, hemo/pneumothorax, and broken ribs. [4] [5]
Her eyelids included hemorrhaging known as petechiae, which she used as additional observations to support her theory of Helen Showalter's death, but did acknowledge strangulation isn't the only ...
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