Augmentation cystoplasty in dogs: A comparative study of different tunica vaginalis grafts

Ahmed, Mahmoud F.; Metwally, Elsayed; Mahmoud, Yasmina K; Abuzeid, Saber M; El-Daharawy, Mohamed H.; Hashem, Mohamed

doi:10.1016/j.vas.2022.100247

Cited by 3 publications

(2 citation statements)

References 58 publications

(87 reference statements)

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“…The same results were obtained by Yusof and Yusof (2002) and Ayele et al (2011). Karrouf et al (2016), Asodiya et al (2020) and Ahmed et al (2022), indicated that the main reason for using of caprine acellular dermal matrix in the reconstruction of injured tissues may be due to high biocompatibility of this scaffold without complications due to their poor immunological reaction because of its low antigenicity. They added, the low antigenicity of this bioscaffold makes it degrade very slow.…”

Section: Advances In Animal Andsupporting

confidence: 76%

Clinical and Macroscopical Evaluation the Effects of Acellular Tunica vaginalis and Acellular Dermal Matrix on Reconstruction of Abdominal Wall Hernia in Bucks

M. S. Al-Haj Afandi,

H. F. AL-Bayati

2023

AAVS

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T he function of abdominal wall is to protect the vital intra-abdominal organs so, the reconstruction of abdominal wall defects like hernia, in particular, big abdominal wall hernias provide a surgical challenge and are frequently encountered by surgeons with recurrences being a common result associated with high morbidity rate com-pared to other cutaneous affections (Burger et al., 2004;Hummadi and AL-Asadi, 2011). Therefore, the effective treatment for hernial defect is a reconstructive surgery (hernioplasty) to re-establish integrity of the abdominal wall (Mohammad and Al-Ebadi, 2023). Repairing of large abdominal wall defects can be done by mesh, which has two types; synthetic mesh and biological mesh (Peeters et al., 2013). Many studies have confirmed that using of bi-

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Section: Advances In Animal Andsupporting

confidence: 76%

Clinical and Macroscopical Evaluation the Effects of Acellular Tunica vaginalis and Acellular Dermal Matrix on Reconstruction of Abdominal Wall Hernia in Bucks

M. S. Al-Haj Afandi,

H. F. AL-Bayati

2023

AAVS

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“…The benefits of TV include ease of harvesting and good tensile and physical properties [ 28 ]. Therefore, TV has been successfully used to augment the bladder wall in dogs [ 1 ]. In addition, reconstruction of abdominal wall defects and perineal hernias has been performed [ 24 , 50 ].…”

mentioning

confidence: 99%

Reconstruction of a partial esophageal defect using tunica vaginalis and buccal mucosa autograft: an experimental study in mongrel dogs

Hashem

Metwally

Mahmoud

et al. 2023

The Journal of Veterinary Medical Science

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In veterinary clinics, esophageal reconstruction is essential in many clinical situations. In this study, two autografts, the tunica vaginalis (TV) and the buccal mucosa (BM), were proposed to reconstruct a semi-circumferential cervical esophageal defect in dogs. This study aimed to verify whether these two grafts could successfully patch esophageal defects. Twelve male mongrel dogs were divided into two groups. Following cervical esophagoplasty, the defective area was patched with either a TV or a BM graft. Comprehensive clinical, serum biochemical, and histological analyses were performed to evaluate the two grafts. Throughout the study (120 days), the dogs survived the procedure well with minor complications. The lumen of the patched areas was covered with mucosa, with slight scar retraction. Compared with that of the natural esophagus, the average relative luminal diameter was not significantly decreased. Importantly, the measured cortisol and inflammatory marker levels returned to the preoperative levels after 14 days. Although histological examination revealed that both grafts repaired the esophageal defect with complete re-epithelialization, the BM graft showed a histological structure similar to that of the natural esophagus. Both grafts effectively repaired the esophageal defect with minor complications; therefore, both are recommended as promising low-cost clinical alternatives for cervical esophagoplasty in dogs.

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Circumferential Esophageal Reconstruction Using a Tissue-engineered Decellularized Tunica Vaginalis Graft in a Rabbit Model

Adly,

El-Okby,

Yehya

et al. 2024

Journal of Pediatric Surgery

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Augmentation cystoplasty in dogs: A comparative study of different tunica vaginalis grafts

Cited by 3 publications

References 58 publications

Clinical and Macroscopical Evaluation the Effects of Acellular Tunica vaginalis and Acellular Dermal Matrix on Reconstruction of Abdominal Wall Hernia in Bucks

Clinical and Macroscopical Evaluation the Effects of Acellular Tunica vaginalis and Acellular Dermal Matrix on Reconstruction of Abdominal Wall Hernia in Bucks

Reconstruction of a partial esophageal defect using tunica vaginalis and buccal mucosa autograft: an experimental study in mongrel dogs

Circumferential Esophageal Reconstruction Using a Tissue-engineered Decellularized Tunica Vaginalis Graft in a Rabbit Model

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