Most are marketed as "fractional," however, as Maercks explains, "the uncontrolled coagulative
effect of these lasers give them poor penetration at safe levels and decrease or completely negate the goals of fractional delivery.
7) The focused energy causes coagulative
necrosis, cell disruption and apoptosis.
The most severe and consistent microscopic lesion in mallards was myocardial degeneration and coagulative
necrosis consistent with acute heart failure.
Hepatic infarction is defined as areas of coagulative
necrosis from hepatocyte cell death caused by local ischemia which, in turn, results from the obstruction of circulation to the affected area, most commonly by a thrombus or embolus.
1) Endothelial tissue damage in the form of coagulative
necrosis is a well known consequence of environmental and occupational high-voltage electrical injuries.
This is necessary for the organisation of medical and preventive measures system in definite phases of functional rhythms, for the revealing of the mechanisms that condition the peculiarities of homeostasis system response to the physical exercise of different people and for the development of methods that promote individual coagulative
response to this stimulation pulse.
As a result of pushing away, the forces prevail over molecular forces of attraction that leads to the decrease in the energy of coagulative
contact to values, comparable with the energy of thermal movement.
In 2 other purely monocytic tumors that involved lip and skin, the neoplastic cells were arranged in a single-file pattern (Figure 4); in 1 case, the stroma of a skin biopsy specimen had a myxoid appearance with extensive coagulative
The nuclei of hepatocytes in such areas were pyknotic while other cells showed karyolisis or karyorrhexis, as well as evident cytoplasmic fragmentation, all indicating severe coagulative
Adjacent brain tissue showed areas of coagulative
necrosis, thrombosis, and fresh haemorrhage.
This degeneration continued through to the end of the anoxia exposure (60 h), leading to pyknotic nuclei, karyorrhexis, karyolysis, and increased eosinophilia of the cytoplasm, with loss of distinct cell borders consistent with coagulative
Grade 4: Seminiferous tubules that were closely packed with coagulative
necrosis of the germinal cells (19).