- Dangerous twisted communications between external and internal iliac veins which might rupture during catheterization
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Nayak SB
- KMID: 2430201
- Anat Cell Biol.
- 2018 Dec;51(4):309-311.
- doi: 10.5115/acb.2018.51.4.309
In this report, four unusual communications between external and internal iliac veins of the left side have been presented. The lowest communication was the narrowest measuring about 2 mm in... -
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- A rare additional lobe of cerebellum, projecting from its superior surface
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Nayak SB, Sumalatha S, Shetty SD
- KMID: 2533364
- Anat Cell Biol.
- 2022 Sep;55(3):376-379.
- doi: 10.5115/acb.22.048
Human cerebellum plays a vital role in motor coordination, regulation of muscle tone and maintaining the equilibrium of the body. It seldom shows anatomical/morphological variations. Herein, we report the presence... -
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- Mylohyoid foramen of mandible: a rare exit point of intra-mandibular origin of nerve to mylohyoid
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Nayak SB, Soumya K
- KMID: 2500446
- Anat Cell Biol.
- 2020 Mar;53(1):114-116.
- doi: 10.5115/acb.19.186
Nerve to mylohyoid is a branch of inferior alveolar nerve. It arises in the infratemporal fossa and runs in the mylohyoid groove of mandible to reach the submandibular region, where... -
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- Double pouched, sigmoid gallbladder that can cause a diagnostic dilemma to radiologists: a case report
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Nayak SB, Aithal AP, Padavinangadi A, Prabhu G
- KMID: 2447015
- Anat Cell Biol.
- 2018 Sep;51(3):209-211.
- doi: 10.5115/acb.2018.51.3.209
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... -
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- Multiple venous variations at the abdominopelvic region: a case report
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Nayak SB, Vasudeva SK
- KMID: 2533369
- Anat Cell Biol.
- 2022 Sep;55(3):394-397.
- doi: 10.5115/acb.22.066
Knowledge of vascular variations of the abdominopelvic junction is of importance to surgeons, radiologists, orthopaedic surgeons and other medical disciplines. We report a rare combination of venous variations observed at... -
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- Trifurcation of right coronary artery and its huge right ventricular branch: can it be hazardous?
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Nayak SB
- KMID: 2421179
- Anat Cell Biol.
- 2018 Jun;51(2):139-141.
- doi: 10.5115/acb.2018.51.2.139
The objective of this case report is to alert the cardiologists and radiologists about the possibility of an extremely rare trifurcation of the right coronary artery. During dissection classes, an... -
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- Anomalous peritoneal band connecting greater omentum to the ascending colon: a possible cause for dilation of ascending colon
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Nayak SB, Soumya K
- KMID: 2507651
- Anat Cell Biol.
- 2020 Sep;53(3):372-375.
- doi: 10.5115/acb.20.082
Anomalies of the peritoneum and the colon are quite common. Some of these anomalies can disturb the normal digestive and absorptive functions of the intestine and the others might result... -
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- Terminal bifurcation of the external jugular vein: a rare variation
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Nayak SB, Vasudeva SK
- KMID: 2537470
- Anat Cell Biol.
- 2022 Dec;55(4):501-503.
- doi: 10.5115/acb.22.084
Variations of external jugular vein are common. Here, we present a rare terminal bifurcation of the left external jugular vein. The left external jugular vein was formed by the union... -
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- Independent origin of anterior interventricular and left marginal arteries from the left posterior aortic sinus
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Shetty P, Nayak SB
- KMID: 2459551
- Anat Cell Biol.
- 2019 Sep;52(3):340-343.
- doi: 10.5115/acb.19.018
We present a unique, unreported variation of the left coronary artery. During dissection classes for first-year medical students, we observed the absence of left coronary artery in an adult male... -
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- Functional and clinical importance of a large sized ostium secundum defect in a middle aged female cadaver: a case report
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Nayak SB
- KMID: 2451241
- Anat Cell Biol.
- 2017 Jun;50(2):152-154.
- doi: 10.5115/acb.2017.50.2.152
Atrial septal defect (ASD) is one of the common congenital anomalies of the heart in humans. Its complications depend on the size of the defect and can manifest at any... -
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- Absence of transverse colon, persistent descending mesocolon, displaced small and large bowels: a rare congenital anomaly with a high risk of volvulus formation
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Shetty P, Nayak SB
- KMID: 1882609
- Anat Cell Biol.
- 2014 Dec;47(4):279-281.
- doi: 10.5115/acb.2014.47.4.279
Congenital anomalies such as positional anomalies of the right half of the colon are more common when compared to its left half. We report a rare case of congenital anomaly... -
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- A rare case of persistent jugulocephalic vein and its clinical implication
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Shetty P, Nayak SB, Thangarajan R, D'Souza MR
- KMID: 2353347
- Anat Cell Biol.
- 2016 Sep;49(3):210-212.
- doi: 10.5115/acb.2016.49.3.210
Persistence of jugulocephalic vein is one of the extremely rare variations of the cephalic vein. Knowledge of such a variation is of utmost importance to orthopedic surgeons while treating the... -
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- Sessile ileum, subhepatic cecum, and uncinate appendix that might lead to a diagnostic dilemma
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Nayak SB, George BM, Mishra S, Surendran , Shetty P, Shetty SD
- KMID: 2046771
- Anat Cell Biol.
- 2013 Dec;46(4):296-298.
- doi: 10.5115/acb.2013.46.4.296
The subhepatic position of the cecum and appendix is a result of embryological reasons. Subhepatic appendicitis can cause diagnostic dilemmas. During the dissection of an adult male cadaver aged approximately... -
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- Partial duplication of tentorium cerebelli and complete duplication of falx cerebelli
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Nayak SB, Shetty SD
- KMID: 2459550
- Anat Cell Biol.
- 2019 Sep;52(3):337-339.
- doi: 10.5115/acb.19.017
Variations of the dural folds and the dural venous sinuses are infrequently reported in the existing medical literature. Such variations in the posterior cranial fossa may pose difficulties in various... -
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- Double gallbladder completely enclosed in a cystogastric fold of peritoneum
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Nayak SB, Shetty SD, Surendran , Jetti R, Kumar N, Sirasanagandla SR
- KMID: 1882584
- Anat Cell Biol.
- 2014 Jun;47(2):132-134.
- doi: 10.5115/acb.2014.47.2.132
Double gallbladder is one of the rare congenital anomalies of the gallbladder. Failure to detect an accessory gallbladder hampers diagnosis and treatment of cholecystitis, which might result in recurrent attacks... -
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- Vascular variations of liver and gallbladder: a case report
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Nayak SB, Vasudeva S
- KMID: 2263149
- Anat Cell Biol.
- 2013 Sep;46(3):217-219.
- doi: 10.5115/acb.2013.46.3.217
Vascular variations in and around the porta hepatis are common. A sound knowledge of possible variations at these sites is vital for surgeons during laparoscopic cholecystectomy and surgical resection of... -
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- A peculiar liver with surgically and radiologically important variations: a case report
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Nayak SB, Mishra S, George BM, Shetty SD, Kumar N, Guru A, Rao SS, Aithal A
- KMID: 2046761
- Anat Cell Biol.
- 2013 Mar;46(1):82-84.
- doi: 10.5115/acb.2013.46.1.82
A peculiar liver was found in an adult male cadaver during a dissection class for undergraduate medical students. The quadrate lobe and fissure for the ligamentum teres were totally absent.... -
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- Absence of retromandibular vein associated with atypical formation of external jugular vein in the parotid region
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Patil J, Kumar N, Swamy RS, D'Souza MR, Guru A, Nayak SB
- KMID: 1882585
- Anat Cell Biol.
- 2014 Jun;47(2):135-137.
- doi: 10.5115/acb.2014.47.2.135
Veins of the head and neck exhibiting anatomical variations or malformations are clinically significant. Anatomical variation in the external jugular vein is very common. However, anatomical variation in the retromandibular... -
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- Unilateral duplication of vas deferens: a cadaveric case report
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Sirasanagandla SR, Nayak SB, Jetti R, Bhat KM
- KMID: 2046760
- Anat Cell Biol.
- 2013 Mar;46(1):79-81.
- doi: 10.5115/acb.2013.46.1.79
Duplication of vas deferens is a rare congenital anomaly. All previously reported cases of this rare anomaly were identified during procedures such as orchiepexy, inguinal hernia repair, vasectomy, varicocoelectomy, and... -
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- Eight prehilar branches of the right renal artery
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Nayak SB, Shetty SD, Ravindra S, Sirasanagandla SR, Aithal AP, Patil J, Kumar N
- KMID: 1882599
- Anat Cell Biol.
- 2014 Sep;47(3):214-216.
- doi: 10.5115/acb.2014.47.3.214
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... -
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