However, the cases with direct communication with the SBRN the
anastomotic branch would be injured even with adequate surgical planning.
The scrotal-septal fasciocutaneous flap is an axial island skin flap, whose vascular pedicle is composed of the anterior and posterior scrotal arteries and their
anastomotic branch.[sup.12] The posterior scrotal artery originates from the internal pudendal artery, and the anterior artery from the external pudendal artery.
One reported high incidence of ischaemic flap necrosis of 13% (15/113), of which 12 had partial flap necrosis and three had complete flap necrosis.22 We did not encounter any anatomical variation of the
anastomotic branch in our series; neither did we find any variation in the middle third of PIA.
In all hands, we found that the
anastomotic branch of the ulnar nerve always originated from the deep branch (Fig.
At the elbow an
anastomotic branch between brachial artery and superficial brachial artery becomes enlarged sufficiently to form with the distal portion of the latter, the radial artery, as a major artery of the forearm; the proximal portion of the superficial brachial artery atrophies correspondingly (11).
Years ago, Rasmussen described the presence of 300 to 600 nerve fibers that extend from the upper olivary complex, through the
anastomotic branch of Oort, to the lower vestibular nerve, and down to the inner and primarily the outer hair cells.
Vascular Pedicle and Branches of
Anastomotic Branch A shows a vascular pedicle (arrows) from a branch (br) from the inferior gluteal artery descends to supply the sciatic nerve (SN) (arrow head) of BF; biceps femoris, GM; gluteus maximus muscle.
In the middle part, the blood supply could be from the posterior portal vein artery and the branches of the proper hepatic artery, or from the
anastomotic branches of the upper and lower artery branches.{Figure 2}
The clinical significance of the various
anastomotic branches of the facial nerve.
Also at this level are some
anastomotic branches and some connective tissue bonding between the Xth and XIIth cranial nerves.
Because of large number of
anastomotic branches in the distal third of the forearm, if only a short segment of RA is required, eg.
Corona mortis (CM) is defined as an arterial or venous anastomosis between
anastomotic branches of the obturator artery (OA) and the interior epigastric artery (IEA) over the superior pubic ramus (SPR) (Baena et al, 2015; Al Talalwah, 2016; Tajra et al., 2016; Wada et al., 2017).
