Ultrasound-guided co-axial introducer needle biopsy in the diagnosis of eosinophilic cystitis in children

Luo, Yanbing; Gao, Qiang; Guo, Jìng; Zhang, Yong; Sun, Jie; Li, Weiyu; Xiao, Er-Long

doi:10.1097/cm9.0000000000001564

Cited by 5 publications

(4 citation statements)

References 5 publications

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“…Congenital abnormalities of the urinary system, stones, tumors, trauma, and other common causes of urinary system obstruction, resulting in different degrees of kidney water, further development will cause renal damage, and even the late occurrence of uremia. In order to relieve the clinical symptoms of patients with hydronephrosis, control infection, improve renal function, or prepare for the removal of the cause of obstruction, percutaneous nephrostomy under the guidance of B ultrasound is often required to directly drain the urine to relieve the compression on the renal parenchyma [ 8 ].…”

Section: Literature Reviewmentioning

confidence: 99%

Qualitative Diagnosis of Liver Tumors Based on Ultrasound-Guided Automatic Biopsy

Peng

2021

Journal of Healthcare Engineering

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The goal of this study was to see if automatic biopsy guided by ultrasound could be used to provide a qualitative diagnosis of a liver tumor. Methods. A total of 40 patients (101 focuses) were treated with automatic liver parenchyma biopsy under ultrasound guidance, and the correlation between pathological outcomes and ultrasound images was investigated. The lesion size in the observation group was compared to that in the control group using conventional ultrasound ( P > 0.05), and there was no significant difference. Under contrast-enhanced ultrasound (CEUS), there was no statistically significant difference in lesion size between the observation and control groups ( P > 0.05). The difference in lesion size between the conventional ultrasonography and CEUS observation groups was statistically significant ( P 0.05). Conclusion. Ultrasound-guided automated biopsy of the liver parenchyma is a simple and effective procedure with fewer problems and a high diagnostic rate, and it deserves to be promoted clinically.

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Section: Literature Reviewmentioning

confidence: 99%

Qualitative Diagnosis of Liver Tumors Based on Ultrasound-Guided Automatic Biopsy

Peng

2021

Journal of Healthcare Engineering

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“…Ultrasound-guided biopsy is a safe and effective alternative diagnostic method for EC patients who cannot undergo cystoscopy. [ 17 ]…”

Section: Discussionmentioning

confidence: 99%

Misdiagnosis of eosinophilic cystitis: A case report and literature review

Shi,

Wang,

Peng

et al. 2024

Medicine

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Rationale: Eosinophilic cystitis (EC) is a rare and specific transmural inflammatory disease in clinic. At present, its etiology is unknown, its clinical manifestations are diverse, and its auxiliary examination lacks specificity, so it is easy to be missed or misdiagnosed in clinical practice. Patient concerns: A 72-year-old male patient with symptoms of lower urinary tract obstruction accompanied by hematuria was diagnosed with benign prostatic hyperplasia with bleeding by B-ultrasound and urinary CT examination. After being treated with catheterization, anti-infection and hemostasis, he was selectively treated with transurethral resection of prostate, but he saw a pattern mass on the right back wall of the bladder during the operation. Considering bladder tumor, he removed the lesion and gave pirarubicin for bladder perfusion. However, the postoperative pathological result was EC. Diagnosis: The diagnosis of EC can only rely on pathological examination, and the accurate and positive rate of biopsy can be improved by obtaining muscle tissue as much as possible at the same time of multi-point biopsy. Intervention: Prednisone and cetirizine were given orally after transurethral resection of lesions, and tamsulosin and finasteride were given regularly to treat benign prostatic hyperplasia. Outcomes: No recurrence and abnormal urination were found during the follow-up for half a year, and the upper urinary tract function was normal. Lessons: The clinical manifestations of EC are atypical, the laboratory examination and imaging examination are not specific, and it is difficult to make a definite diagnosis before operation. The diagnosis depends on pathological examination. Transurethral resection of the lesion can obviously improve the positive rate of biopsy while completely removing the lesion, and the combined drug treatment can achieve satisfactory results in a short period of time. Active follow-up after operation is very important to identify the recurrence of the disease and prevent the upper urinary tract function from being damaged.

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“…Eosinophilic infiltration of the lamina propria and muscularis mucosa should be found during the acute phase; unlike the chronic phase in which various degrees of fibrosis will be observed. (9) The treatment is still not defined due to the unknown etiology and variable symptomatology. Nevertheless, the consensus is a conservative treatment, most of the cases reported in literature are of patients managed with antihistamines and anticholinergics, obtaining a favorable response.…”

Section: Discussionmentioning

confidence: 99%

Cistitis eosinofílica en la edad pediátrica. Revisión de caso

Arboleda-Bustán,

Reyes-Jurado,

Vicuña-Pozo

et al. 2023

Rev Mex Urol

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La cistitis eosinofílica (CE) es una enfermedad rara que se caracteriza por la inflamación de la pared de la vejiga y cuya etiología aún no se conoce bien. Se han notificado menos de 30 casos en la edad pediátrica. Los síntomas, pruebas de laboratorio y estudios de imagen suelen ser inespecíficos, por lo que el diagnóstico definitivo es por histopatología. El tratamiento, en la mayoría de los casos, es conservador (antihistamínicos, antiinflamatorios). Presentamos dos casos de pacientes diagnosticados de cistitis eosinofílica que en la evaluación inicial parecieron un tumor vesical. El diagnóstico se confirmó mediante estudio histopatológico tras la toma de muestra del tejido durante la cistoscopia. Ambos pacientes mantuvieron tratamiento conservador remitiendo todos sus síntomas. Dos años después los pacientes permanecen asintomáticos. Debido a que existen pocos reportes en la literatura, se presentan estos casos clínicos para compartir nuestra experiencia con respecto a las manifestaciones clínicas, el diagnóstico y el manejo de la cistitis eosinofílica.

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Ultrasound-guided co-axial introducer needle biopsy in the diagnosis of eosinophilic cystitis in children

Cited by 5 publications

References 5 publications

Qualitative Diagnosis of Liver Tumors Based on Ultrasound-Guided Automatic Biopsy

Qualitative Diagnosis of Liver Tumors Based on Ultrasound-Guided Automatic Biopsy

Misdiagnosis of eosinophilic cystitis: A case report and literature review

Cistitis eosinofílica en la edad pediátrica. Revisión de caso

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