1.Abnormal Intraparotid Termination of Facial Vein and Its Clinical Importance
Satheesha Nayak B, Srinivasa Rao S ; Sapna M ; Ashwini LS ; Jyothsna P ; Ashwini Aithal P ; Swamy Ravindra S ; Abhinitha
Journal of Surgical Academia 2012;2(2):27-29
Facial vein is the main vein of the face. Though its origin is constant, it frequently shows variations in its termination. We report a rare type of variation of facial vein. The right facial vein coursed transversely across the masseter, superficial to the parotid duct and entered into the substance of the parotid gland, at its anterior border. Deep dissection of the gland revealed the abnormal termination of facial vein into the superficial temporal vein. The transverse facial vein drained into the facial vein. The superficial temporal vein after receiving the facial vein continued as retromandibular vein. Knowledge of this anomalous course and termination of facial vein may be important for the surgeons doing parotid, maxillofacial and plastic surgeries.
2.Double pouched, sigmoid gallbladder that can cause a diagnostic dilemma to radiologists: a case report.
Satheesha B NAYAK ; Ashwini P AITHAL ; Abhinitha PADAVINANGADI ; Gayathri PRABHU
Anatomy & Cell Biology 2018;51(3):209-211
Gallbladder shows frequent variations in position, shape, interior, and its duct system. These variations may go unnoticed lifelong; however, they may predispose it for cholecystitis and cholelithiasis. We observed a double pouched gallbladder in an adult male cadaver. The gallbladder was folded to have a sigmoid shape. It had two broad pouches: anterior and posterior and a narrow isthmus in between. Its anterior pouch was covered by peritoneum, whereas the posterior pouch was covered by extrahepatic connective tissue. We discuss the clinical and radiological importance of the case.
Adult
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Cadaver
;
Cholecystectomy
;
Cholecystitis
;
Cholelithiasis
;
Colon, Sigmoid*
;
Connective Tissue
;
Gallbladder*
;
Humans
;
Laparoscopy
;
Male
;
Peritoneum
3.Eight prehilar branches of the right renal artery.
Satheesha B NAYAK ; Surekha D SHETTY ; Swamy RAVINDRA ; Srinivasa Rao SIRASANAGANDLA ; Ashwini P AITHAL ; Jyothsna PATIL ; Naveen KUMAR
Anatomy & Cell Biology 2014;47(3):214-216
Imaging technology with its advancement in the field of urology is the boon for the patients who require minimally invasive approaches for various kidney disorders. These approaches require a precise knowledge of the normal and variant anatomy of vessels at the hilum of the kidney. During routine dissections, a variation in the branching pattern of the right renal artery was noted in an adult male cadaver. The right renal artery divided into upper and lower divisions 6cm away from the hilum of the kidney. The upper division gave 4 branches, and the lower division gave two branches. These two branches further bifurcated and gave 2 branches each. Thus, there were 8 prehilar branches of renal artery. The multiple prehilar branches led to a congested atmosphere at the hilum of the kidney. This arterial congestion might result in hindering the blood flow at the renal hilum. Apart from this, it might cause difficulties in diagnostic and therapeutic invasive procedures. Knowledge of this variation is of importance to radiologists and urologists in particular.
Adult
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Atmosphere
;
Cadaver
;
Estrogens, Conjugated (USP)
;
Humans
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Kidney
;
Kidney Pelvis
;
Male
;
Renal Artery*
;
Urology