Lessons from the first 70 patients operated by doppler-guided haemorrhoidal artery ligation with mucopexy in a French team specialising in surgical proctology / Lições dos primeiros 70 pacientes operados por ligadura de artéria hemorroidária guiada por doppler com mucopexia por uma equipe francesa especializada em proctologia cirúrgica

ABSTRACT Background: Doppler-guided haemorrhoidal artery ligation with mucopexy is a minimal-invasive surgical technique. It is both effective and less painful than conventional haemorrhoidectomy. Methods: We gathered records on all patients operated on between November 2012 and June 2014. Pre- and postoperative scores were calculated during consultation and then by phone. Unsuccessful surgical treatment was defined by persistent haemorrhoid symptoms within three months following the procedure and relapse defined by recurrent symptoms after the third postoperative month. Results: During the period analysed, 70 patients underwent consecutive surgical procedures for haemorrhoid prolapse (52%), bleeding (29%), or both (17%). Hospitalisation was outpatient or overnight for 87% of patients. There were no complications in 92.7% of cases. The average period away from work was 11 days (± 6.5). The time between the procedure and last postoperative consultation, followed by telephone contact, was respectively 2.7 months (± 5.8) and 16.5 months (± 4.9). At the time of the postoperative telephone call, the Thaha et al. score decreased by 5.6 (p < 0.001), while the quality of life score decreased by 2 (p < 0.001). The Wexner score remained the same or improved for all patients except one. Treatment was unsuccessful for 6/67 patients (9%) and 10/61 patients (16.4%) experienced a subsequent recurrence in haemorrhoid symptoms. Only those over 51 years old were statistically associated with more frequent recurrences (p = 0.044). Conclusion: Doppler-guided haemorrhoidal artery ligation with mucopexy is an effective technique in the medium-term. Good tolerance in makes this treatment an attractive alternative to conventional haemorrhoidectomy.

RESUMO Experiência: A ligação de artéria hemorroidária com mucopexia orientada por Doppler é técnica cirúrgica minimamente invasiva. Esse procedimento é efetivo e menos doloroso do que a hemorroidectomia convencional. Métodos: Reunimos os prontuários de todos os pacientes operados entre novembro de 2012 e junho de 2014. Foram calculados escores pré-operatórios e pós-operatórios durante as consultas e, em seguida, por telefone. Tratamento cirúrgico malsucedido foi definido como a persistência dos sintomas de hemorroidas dentro de três meses após o procedimento, e recidiva foi definida por sintomas recorrentes depois do terceiro mês do pós-operatório. Resultados: Durante o período analisado, 70 pacientes passaram por procedimentos cirúrgicos consecutivos para prolapso de hemorroida (52%), sangramento (29%), ou ambos (17%). Para 87% dos pacientes, a hospitalização foi ambulatorial ou de pernoite. Não ocorreram complicações em 92,7% dos casos. O período médio de absenteísmo foi de 11 ± 6,5 dias. Os tempos transcorridos entre o procedimento e a última consulta no pós-operatório, seguida pelo contato telefônico, foram de respectivamente 2,7 ± 5,8 meses e 16,5 ± 4,9 meses. Por ocasião do contato telefônico no pós-operatório, o escore de Thaha et al. diminuiu em 5,6 pontos (p < 0,001), enquanto o escore de qualidade de vida diminuiu em 2 pontos (p < 0,001). O escore de Wexner permaneceu igual ou melhorou para todos os pacientes, exceto um. O tratamento não obteve sucesso para 6/67 pacientes (9%); e 10/61 pacientes (16,4%) sofreram uma subsequente recorrência nos sintomas hemorroidários. Apenas aqueles participantes com mais de 51 anos demonstraram associação estatística com recorrências mais frequentes (p = 0,044). Conclusão: A ligação de artéria hemorroidária com mucopexia orientada por Doppler é técnica efetiva no meio termo. A boa tolerância faz com que esse tratamento seja uma alternativa efetiva à hemorroidectomia convencional.

[Sexually transmissible infections of the anus and the rectum]. / Infections anorectales sexuellement transmises.

A recent increase of sexually transmitted infections (STI) of rectum and anus has been observed in France, particularly in men who have sex with men. Symptoms of STI are not specific and sometimes patients have no symptom, which implies a high risk of contamination. Ulcerations, vegetant lesions and proctitis are the main anorectal lesions observed. Infection by multiple germs is frequent. STI, particulary those including ulceration, facilitate the transmission of HIV. New therapeutic strategies have to be established as antimicrobial resistance of several sexually transmitted pathogens is increasing. The treatment of sex partners of patients diagnosed with an STI is essential. Education and counseling (use of condom) taking into account each patient's individual risk factors, are the main strategies in the prevention and control of STI.

Prevalence of anal cytologic abnormalities in a French referral population: a prospective study with special emphasis on HIV, HPV, and smoking.

PURPOSE: Studying anal cytology to detect intraepithelial neoplasia has been demonstrated to be useful in highly selected populations. This study was designed to determine the frequency of abnormal smears in a wide sample of patients consulting for anorectal symptoms. METHODS: An anal smear was proposed during each consultation during a three-month period. RESULTS: A total of 205 patients (112 females) were included. After the consultation, visible condylomas were detected in 12 (6 percent) of the cases. Two hundred three (99 percent) smears were able to be analyzed. No case of high-grade squamous intraepithelial lesion was found. Four cases of low-grade squamous intraepithelial lesion were found, all in HIV patients with a history of condylomatous lesions. Forty smears were interpreted as atypical squamous cells of undetermined significance and 159 were normal. The prevalence in this population of low-grade squamous intraepithelial lesion was 19 percent (4/21) in HIV seropositive males, and 15 percent (4/26) in the case of a past history of condyloma. The factors associated with an abnormal smear (low-grade squamous intraepithelial lesion or atypical squamous cells of undetermined significance) were a history of anal condylomatous lesions (odd ratio, 4.9; range, 2.1-11.5), HIV seropositivity (odd ratio, 4; range, 1.6-9.9), and smoking (odd ratio, 2.1; range, 1.1-11.5). CONCLUSIONS: This work confirms that the frequency of low-grade squamous intraepithelial lesion is raised in HIV-seropositive males and also where there is a history of condyloma, which corroborates the necessity for regular monitoring and screening of these patients at risk. This study also suggests that the use of tobacco is associated with anal cytologic abnormalities.

Perianal actinomycosis: diagnostic and management considerations: a review of six cases.

INTRODUCTION: Primary anal actinomycosis of cryptoglandular origin, mainly due to Actinomyces israelii, a specific and rare cause of anal suppurative disease, needs to be recognized because it can be cured using specific treatments. METHOD: Data were reviewed from 6 patients with actinomycotic anal abscesses of obvious cryptoglandular origin observed in a single proctology unit between 1983 and 2000. Therapeutic management included conventional surgical treatment of anal sepsis followed by a specific oral antibiotic therapy maintained until the surgical wound had completely healed. RESULTS: All but one of the patients were men (median age, 53 years). All abscesses, except one, were indolent. No patient presented macroscopic "sulphur granules" in the pus, but one presented "watery pus". The diagnosis was established by histological study of the surgically excised tissue or by anaerobic culture of the pus. In the one HIV-positive patient, an uncommon organism was isolated: Actinomyces meyeri. Two cases of recurrence were observed without evidence of Actinomyces infection. CONCLUSION: Actinomycosis should be suspected particularly in indolent anal suppuration. The absence of macroscopic "sulphur granules" does not mean this diagnosis can be ruled out. Careful histological examination of the excised tissue and appropriate anaerobic cultures of pus should be carried out to achieve complete eradication of this rare, but easily curable disease.

Formalin application in the treatment of chronic radiation-induced hemorrhagic proctitis--an effective but not risk-free procedure: a prospective study of 33 patients.

PURPOSE: This prospective study evaluated the efficacy and safety of local formalin application in chronic refractory radiation-induced hemorrhagic proctitis. METHODS: All patients were treated under anesthesia by direct application of 4 percent formalin to the affected rectal areas. RESULTS: The study included 33 patients (17 women) and was conducted between January 1994 and December 2001. There were 11 anal cancers (33 percent), 11 prostate cancers, 9 cervical or endometrial cancers, 1 bladder cancer, and 1 rectal cancer. The mean number of daily rectal bleeds was 2.7 (range, 0.5-15). Nineteen patients (58 percent) were blood transfusion dependent. Twenty-three patients had only one formalin application and 10 patients required a second application because of the persistent bleeding. The treatment was effective in 23 cases (70 percent): 13 patients had complete cessation of bleeding and 10 patients had only minor bleeding. Six anal or rectal strictures occurred: 4 patients had been treated for anal cancer (36 percent) and 2 patients had been treated for other cancers (9 percent). None of the strictures was malignant. Anal incontinence worsened in 5 patients of the 11 who had been treated for anal cancer (45 percent) and occurred in 4 of the 22 other patients (18 percent). CONCLUSION: Formalin application is an effective treatment for chronic radiation-induced hemorrhagic proctitis. However, local morbidity is not negligible. This result may be related to the high proportion of anal cancers in the series. In our opinion, therefore, formalin application should be reserved for severe hemorrhagic proctitis refractory to medical treatment and should be thoroughly discussed in cases of anorectal radiation-induced stricture, prior anal incontinence, or treated anal cancer.