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Cephalohematoma should be distinguished from another scalp bleeding called subgaleal hemorrhage (also called subaponeurotic hemorrhage), which is blood between the scalp and skull bone (above the periosteum) and is more extensive. It is more prone to complications, especially anemia and bruising.
Vitamin K deficiency bleeding (VKDB) of the newborn, previously known as haemorrhagic disease of the newborn, [1] is a rare form of bleeding disorder that affects newborns and young infants due to low stores of vitamin K at birth. [2]
Cephalohematoma – between the periosteum and skull. Commonly caused by vacuum delivery and vertex delivery. Epidural hematoma – between the skull and dura mater; Subdural hematoma – between the dura mater and arachnoid mater; Subarachnoid hematoma – between the arachnoid mater and pia mater (the subarachnoid space)
The swelling may obscure the fontanel and cross cranial suture lines, distinguishing it from cephalohematoma, [2] in which the bleed is confined by its subperiosteal location. [3] Patients with subgaleal hemorrhage may also have significant hyperbilirubinemia due to resorption of hemolyzed blood. Laboratory studies may demonstrate reduced ...
Symptoms of IVH are similar to other intracerebral hemorrhages and include sudden onset of headache, nausea and vomiting, together with an alteration of the mental state and/or level of consciousness. [6] Focal neurological signs are either minimal or absent, but focal and/or generalized seizures may occur. [6]
Symptoms of chronic subdural hematomas are usually delayed more than three weeks after injury. [1] If the bleeds are large enough to put pressure on the brain, signs of increased intracranial pressure or brain damage will be present. [3] Other symptoms of subdural hematoma can include any combination of the following: [7]
Signs and symptoms are also applied to physiological states outside the context of disease, as for example when referring to the signs and symptoms of pregnancy, or the symptoms of dehydration. Sometimes a disease may be present without showing any signs or symptoms when it is known as being asymptomatic. [13]
Cephalohematoma and chignon are considered to pose no long-term consequences on a newborn's health. [ 6 ] A cephalohematoma which occurs in 0.4% to 2.5% of live births, is where pressure during vaginal delivery to the fetal head causes blood vessels rupture in the periosteum (a membrane layer covering bone exterior) leading to blood ...