Ureteral reconstruction with abdominal wall muscle flap: experimental study in rabbits

Smith, Nelson Alfred; Silva, Paulo César; Ferreira, Manoel Luiz; Schanaider, Alberto

doi:10.1590/0100-69912014006013

Cited by 3 publications

(2 citation statements)

References 15 publications

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“…Besides it can occur at any level of the urinary tract, since urethras to renal pelvis (Alpers, 2005). Could be the resulting from iatrogenic lesions, abdominal trauma or renal obstruction from ureterolithiasis or neoplasm (Smith, 2014;Balakrishnan & Drobatz 2013).…”

Section: Introductionmentioning

confidence: 99%

Iatrogenic hydronephrosis after ovariosalpingohysterectomy therapeutic correction

Pereira,

Zayon,

Fonseca

et al. 2023

RSD

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The ovariosalpingohysterectomy (OSH) is a relatively safe procedure. However, an iatrogenic is described to accidental ligature or traumatic of ureter, which could result to hydronephrosis, a disease due to superior urinary tract. The article has a objective to describe the case of a canine submitted to ureteroneocystostomy due to iatrogenic hydronephrosis after OSH. Was attend a canine, female, eight years old weighing 22kg, presenting urinary incontinence and nocturia. The patient underwent to a procedure of OSH five months ago, started to manifest symptoms of heat cycle after surgery. At the ultrasound exam found a remnant ovary syndrome and pyometritis in uterine colon, being subjected to a therapeutic approach OSH. Past some days, with new symptoms the ultrasonic exam has revealed a hydronephrosis of the right kidney and right hydroureter. The procedure was successfully done with no intercurrence. In spite of OSH has a very low casuistry of complications, when then occurs, the correct diagnosis due to right treatment is primordial to health and stabilization of the animal.

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Section: Introductionmentioning

confidence: 99%

Iatrogenic hydronephrosis after ovariosalpingohysterectomy therapeutic correction

Pereira,

Zayon,

Fonseca

et al. 2023

RSD

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“…Iatrogenic ureteral injuries are among the rare yet important complications that occur during abdominal operations such as gynecologic and vascular pelvic surgeries [2]. The ureters may also be damaged by penetrating or blunt abdominal trauma [3], recurrent calculi and retroperitoneal fibrosis [4]. When noted during surgery, primary attempt at healing of the damaged ureter is rather executable.…”

Section: Introductionmentioning

confidence: 99%

Proximal ureteral reconstruction using renal capsule flap: a canine experimental model

Zolhavarieh

Amirhassani

Sannamari

et al. 2020

Cent european J Urol

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sis, urinoma [5] and kidney loss [6]. The repair of the damaged ureter through inosculating of the interrupted ends of the tube is sometimes not feasible, needing additional efforts to fix the lesion. Based on the type of injury, different restoration techniques such as appendiceal substitution of the ureter [7], Boari bladder flap [8], ureteroenterostomy [9], transureteroureterostomy [5], psoas bladder hitch [10], ureteroneocystostomy [11], buccal mucosa graft [12], abdominal wall muscle flaps [3] and reinforced collagen scaffolds [13] have been developed over the years. Herein, we report a practicable technique aimed at the reconstruction of the damaged proximal ureter using an autologous flap of the renal capsule.

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Complicações cirúrgicas tardias após Bypass gástrico: revisão da literatura

Ribeiro,

Pereira Neto,

Costa

2024

Arch. Health

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Introdução: O bypass gástrico é uma intervenção cirúrgica amplamente utilizada para o tratamento da obesidade mórbida e suas comorbidades. Apesar dos benefícios significativos na perda de peso e na melhoria de condições associadas, como diabetes tipo 2 e hipertensão, essa cirurgia não está isenta de complicações. Materiais, sujeitos e métodos: Este trabalho foi uma pesquisa bibliográfica, por meio de uma revisão da literatura. Os critérios de inclusão definidos para a seleção dos artigos foram artigos publicados nos idiomas português e inglês, com resumos disponíveis na biblioteca virtual PubMed e Biblioteca Virtual de Saúde; e artigos publicados a partir de 2017. Resultados e Discussão: Este estudo revisou a literatura sobre complicações cirúrgicas tardias após o bypass gástrico, destacando incidências, fatores de risco, diagnóstico e opções de tratamento. As complicações tardias, que podem ocorrer meses ou anos após o procedimento, incluem estenose anastomótica, úlceras marginais, hérnias internas, desnutrição, hipoglicemia pós-prandial e deficiências nutricionais. Conclusão: A detecção precoce e o manejo adequado dessas complicações são cruciais para melhorar a qualidade de vida dos pacientes e os resultados a longo prazo. Este estudo identificou a necessidade de acompanhamento contínuo e estratégias preventivas para mitigar os riscos associados a essas complicações.

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Ureteral reconstruction with abdominal wall muscle flap: experimental study in rabbits

Abstract: The authors detail the experimental development of a technique for the reconstruction of the ureter using a tubular shape, muscle flap of the abdominal wall. the preliminary results indicate the feasibility of this surgical technique.

Cited by 3 publications

References 15 publications

Iatrogenic hydronephrosis after ovariosalpingohysterectomy therapeutic correction

Iatrogenic hydronephrosis after ovariosalpingohysterectomy therapeutic correction

Proximal ureteral reconstruction using renal capsule flap: a canine experimental model

Complicações cirúrgicas tardias após Bypass gástrico: revisão da literatura

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