Factors which favour stoma over primary repair are: greater than 8 hours delay, more than 4 blood transfusions, high energy wounds, extensive
devascularization and polytrauma16.
5 Partial occlusion of the renal artery 4 Flugsrud, 2005 (21) 40 M Total occlusion of the left renal artery 5 Hsu, 2006 (24) 2 F Complete occlusion of the main right renal artery 6 Guillen, 2007 (27) A pediatric Intimal lesion and complete patient
devascularization of the kidney (2-17 yrs) (side not mentioned) 7 Breyer, 2008 (28) 43 F Occlusion of the right renal artery 8 Civy, 2008 (29) 17 M Bilateral renal artery dissection; more severe on the left side with subtotal occlusion 9 Kushimoto, 2011 (34) 34 M Total occlusion of the right renal artery 10 Lopera, 2011 (3) 21 F Renal artery occlusion (side not mentioned) 11 Lopera, 2011 (3) 23 F Renal artery occlusion (side not mentioned) 12 Abu-Gazala , 2013 (39) 4.
Upper gastrointestinal bleeding from gastric submucosal arterial collaterals secondary to spleni artery occlusion; treatment by splenectomy and partial gastric
devascularization.
A novel technique of selective uterine
devascularization before myomectomy at the time of cesarean section: a pilot study.
Uses of good uterotonic agents and special surgical procedures such as step-wise
devascularization and the B-Lynch technique have contributed to lowering the incidence of atonic PPH as the cause of obstetric hysterectomy.
The main cause of temporary hypoparathyroidism may be
devascularization of parathyroid glands during dissection.
However, due to severe shortage of donor livers, splenectomy and pericardial
devascularization were still the primary method for the patients with cirrhosis and portal hypertension to alleviate thrombocytopenia and reduce the risk of gastrointestinal hemorrhage in some countries such as China.
A similar phenomenon is believed to occur in ureters, causing ureteral
devascularization in patients subjected to the same interventions [7, 8].
Moreover, this obliteration may be a direct outcome of surgical endometrial lesions of a gravid uterus such as uterine curettage, placental products depletion in the postpartum period, cesarean section or uterine
devascularization in cases of severe postpartum hemorrhage (2-4).
A comparison of the effects of skin coverage and muscle flap coverage on the early strength of union at the site of osteotomy after
devascularization of a segment of canine tibia.
A transient or permanent hypo-Parathyroidism occurs after accidental
devascularization of the parathyroid glands during the ligation of the thyroid gland vessels or less commonly by the removal of the parathyroid glands 10.
This approach can achieve uterine
devascularization and significantly reduce the amount of bleeding through applying tourniquet.
