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INTRODUCTION: There are very few French studies on hemorrhoidal disease and its management. PATIENTS AND METHODS: Prospective single-center study from July to December 2021 including 472 patients. RESULTS: Bleeding, prolapse and pain were the main reasons for consultation. Treatment modalities were medical (44%),±instrumental (72%), and surgical (17%). After treatment, the bleeding score and prolapse score decreased significantly (P=0.002 and P≤0.0001, respectively), but improvement was more marked in the surgery group with a better rate of "very good satisfaction" (73% vs. 54%, P=0.003). Factors associated with likelihood of surgical treatment were: age>44years, hypertrophic perianal skin tags, high scores (Bristol>5, bleeding>5, prolapse>2), severe impact on quality of life, smoking and reading during bowel movements. We have developed an online application, which aims to assess the risk of requiring hemorrhoidal surgery. CONCLUSION: Less than 20% of patients who present with hemorrhoidal disease require surgical treatment, but it is associated with better effectiveness despite more complex postoperative consequences that sometimes motivate patient refusal. We have highlighted factors associated with surgical management, which can guide the practitioner in their therapeutic choices.
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Hemorreoidectomía , Hemorroides , Humanos , Hemorroides/cirugía , Hemorroides/epidemiología , Femenino , Masculino , Estudios Prospectivos , Persona de Mediana Edad , Adulto , Hemorreoidectomía/métodos , Francia/epidemiología , Anciano , Resultado del Tratamiento , Calidad de VidaRESUMEN
BACKGROUND: Pilonidal disease (PD) is a common condition for which the global incidence is increasing. Surgery is the currently preferred approach to treatment but there is a growing interest in new minimally invasive techniques, such as sinus laser therapy (SiLaT). AIM: Our primary objective was to assess the efficacy of SiLaT for the treatment of pilonidal disease. The secondary objectives were to evaluate morbidity and patient satisfaction and identify predictive factors of success. METHODS: All adult patients, who underwent SiLaT in our department for a primary or recurrent pilonidal sinus from June 1, 2018, to December 31, 2020, were included in the study. Healing was defined as the closure of cutaneous orifices and the absence of seepage or abscesses. RESULTS: In total, 111 consecutive patients, for whom the male/female sex ratio was 2.1 and the mean age 28.8 (± 9.4) years, were included in this study. Eighteen (16.2%) patients had already undergone prior surgery for PD. The mean follow-up was 339.2 (± 221.4) days. A healing rate of 78.4% was observed, with a median time to healing of 20.0 days (15.0-30.0). The median time to return to usual activities was three days (1-7). The only postoperative complication was bleeding, which occurred for two patients (1.8%). Eighty-two patients (88.2%) reported being "very satisfied" with the treatment. Multivariate analysis showed no predictive factors for healing among the studied variables. CONCLUSION: SiLaT is an efficient and safe procedure for the treatment of PD, with a high level of patient satisfaction. It will now be necessary to position it within the therapeutic algorithm.
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Satisfacción del Paciente , Seno Pilonidal , Humanos , Seno Pilonidal/cirugía , Seno Pilonidal/terapia , Femenino , Masculino , Adulto , Resultado del Tratamiento , Terapia por Láser/métodos , Cicatrización de Heridas , Estudios Retrospectivos , Adulto Joven , RecurrenciaRESUMEN
Background: Endomyocardial biopsies (EMB) are recommended for the detection of acute cardiac rejection (ACR) despite limited sensitivity. We report the long-term post-transplant results of Doppler echocardiography as a noninvasive alternative of routine EMB. Methods: Two cohorts of heart transplantation (HT) recipients were chronologically defined as follows: the Dual Monitoring Cohort (DMC) from January 1990 to December 1997 included patients who underwent routine EMB and Doppler echocardiography within 24 hours for ACR surveillance; and the "Echo-First Cohort" (EFC), including patients transplanted from January 1998 to December 2018 with Doppler echocardiography as first-line approach for ACR surveillance. Echocardiographic measurements of interest were collected: early diastolic (E) wave peak velocity; pressure half time (PHT) and isovolumetric relaxation time (IVRT). Post-transplant outcomes were reviewed and the Kaplan-Meier approach was used for survival estimates. Inter-operator variability for ultrasound measurements was investigated. Data were collected from medical records from January 2019 to December 2020. Results: A total of 228 patients were included, 99 patients in the DMC and 129 in the EFC. Overall, 5-, 10- and 15-year survival rates were 65.4%, 55.5% and 44.1% respectively, without any significant difference between the two cohorts (log rank test, P=0.71). Echocardiography variables and EMB findings were associated with a mean area under the receiver operating characteristic curve (AUC-ROC) of 0.73 [95% confidence interval (CI): 0.54-0.91], 0.74 (95% CI: 0.54-0.94) and 0.75 (95% CI: 0.57-0.94) respectively for E wave, PHT and IVRT. IVRT and PHT were significantly decreased, and E wave significantly increased, in case of histologically proven ACR. Inter-operator variability was not significant for E wave and IVRT measurements (P=0.13 and 0.30 respectively). Conclusions: Doppler echocardiography as a first-line method for surveillance of ACR did not impair long-term results after HT. These findings suggest that this non-invasive approach might be a reasonable alternative to systematic EMB, limiting risk and improving the quality of life.
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INTRODUCTION: High-resolution anoscopy (HRA) is the gold standard for detecting anal squamous cell carcinoma (ASCC) precursors. Preliminary studies on the application of artificial intelligence (AI) models to this modality have revealed promising results. However, the impact of staining techniques and anal manipulation on the effectiveness of these algorithms has not been evaluated. We aimed to develop a deep learning system for automatic differentiation of high-grade squamous intraepithelial lesion vs low-grade squamous intraepithelial lesion in HRA images in different subsets of patients (nonstained, acetic acid, lugol, and after manipulation). METHODS: A convolutional neural network was developed to detect and differentiate high-grade and low-grade anal squamous intraepithelial lesions based on 27,770 images from 103 HRA examinations performed in 88 patients. Subanalyses were performed to evaluate the algorithm's performance in subsets of images without staining, acetic acid, lugol, and after manipulation of the anal canal. The sensitivity, specificity, accuracy, positive and negative predictive values, and area under the curve were calculated. RESULTS: The convolutional neural network achieved an overall accuracy of 98.3%. The algorithm had a sensitivity and specificity of 97.4% and 99.2%, respectively. The accuracy of the algorithm for differentiating high-grade squamous intraepithelial lesion vs low-grade squamous intraepithelial lesion varied between 91.5% (postmanipulation) and 100% (lugol) for the categories at subanalysis. The area under the curve ranged between 0.95 and 1.00. DISCUSSION: The introduction of AI to HRA may provide an accurate detection and differentiation of ASCC precursors. Our algorithm showed excellent performance at different staining settings. This is extremely important because real-time AI models during HRA examinations can help guide local treatment or detect relapsing disease.
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Neoplasias del Ano , Carcinoma de Células Escamosas , Aprendizaje Profundo , Lesiones Intraepiteliales Escamosas , Humanos , Neoplasias del Ano/diagnóstico , Neoplasias del Ano/patología , Neoplasias del Ano/diagnóstico por imagen , Femenino , Masculino , Persona de Mediana Edad , Lesiones Intraepiteliales Escamosas/patología , Lesiones Intraepiteliales Escamosas/diagnóstico , Carcinoma de Células Escamosas/patología , Carcinoma de Células Escamosas/diagnóstico , Carcinoma de Células Escamosas/diagnóstico por imagen , Coloración y Etiquetado/métodos , Proctoscopía/métodos , Anciano , Algoritmos , Redes Neurales de la Computación , Ácido Acético , Adulto , Sensibilidad y Especificidad , Lesiones Precancerosas/patología , Lesiones Precancerosas/diagnóstico , Lesiones Precancerosas/diagnóstico por imagen , Canal Anal/patología , Canal Anal/diagnóstico por imagen , Valor Predictivo de las PruebasRESUMEN
Study Aim: The aim of the present study was to compare in real life the characteristics of treatment with infliximab according to the presence or absence of anoperineal involvement in Crohn's disease. Methods: We performed a single-center, prospective, non-interventional study, on patients with Crohn's disease in remission who had been treated with infliximab for at least 1 year. Patients with poor treatment compliance, on antibiotics, or those with a stoma were excluded. Results: We included 52 patients in this study: 34 with anoperineal lesions with or without luminal lesions, and 18 with luminal lesions only. Patients with anoperineal lesions were more likely to have undergone surgery (70.6% versus 38.9%, p = 0.027), had a shorter median time to infliximab treatment initiation (0.5 versus 5.5 years, p = 0.005), a higher mean dose of infliximab (6.6 versus 5.1 mg/kg, p = 0.015), and were more likely to receive combination treatments including infliximab (52.9% versus 11.1%, p = 0.008) than patients with luminal involvement only. Conclusions In our study, infliximab treatment was initiated more quickly, at higher doses, and more in combination therapy for anoperineal Crohn's disease than for luminal damage alone. Additional studies are required to confirm this finding and to assess the tolerance of this treatment throughout patient management. (AU)