RESUMO Objetivo: avaliar os resultados de longo prazo da correção de fissuras anais crônicas em pacientes sem hipertonia anal usando a técnica de anoplastia com o plicoma sentinela. Métodos: estudo prospectivo de pacientes com fissura anal crônica refratários ao tratamento conservador e sem hipertonia anal, submetidos à operação de anoplastia com utilização do plicoma anal para cobrir a área cruenta. Foi confirmada a ausência de hipertonia anal através do toque retal e da eletromanometria. Foi aplicado um questionário de dor visual e o escore de incontinência fecal da Cleveland Clinic, antes e após a cirurgia. Resultados: quinze pacientes com fissura anal crônica foram acompanhados por um período médio de 29 meses (12 a 56). A média de idade foi 41 anos (29 a 69) e a duração dos sintomas variou entre seis meses e cinco anos. A cicatrização ocorreu entre três e seis semanas para 13 pacientes (86,7%). Os outros dois pacientes foram submetidos a desbridamento e nova anoplastia, com sucesso. Em nenhum paciente ocorreu necrose do plicoma ou estenose anal. O escore de incontinência anal não se alterou após o procedimento e todos os pacientes referiram melhora da dor. Após 12 meses de seguimento, nenhum paciente apresentou recorrência ou incontinência anal e 93,3% (14/15) dos pacientes responderam estar muito satisfeitos. Conclusão: fissurectomia e anoplastia com o uso do plicoma sentinela é uma técnica segura que resulta em melhora da dor sem alterações da continência fecal e com altas taxas de satisfação.
Colorectal cavernous hemangioma is a rare benign vascular neoplasia that may be found in any segment of the colon and cause recurrent and painless rectal bleeding. Standard treatment of rectal hemangioma consists of resection of the affected segment followed by coloanal anastomosis. Massive bleeding during the operation is the most feared complication, especially during extensive resection or reoperation. The authors describe a preoperative embolization of a rectal hemangioma with Onyx-18® and microspheres, in a 49-year-old patient with successful prevention of uncontrolled hemorrhage during surgery.
Background
Hemorrhoid disease (HD) is one of the most common gastrointestinal complaints worldwide, affecting 4.4% of the general population in the United States. Since antiphospholipid syndrome (APS) may lead to intra-abdominal thrombosis, one may expect that this condition can impact the risk for HD development. Additionally, as APS patients are more prone to thrombosis and treatment with anticoagulants may increase risk of bleeding, one may also infer that rates of HD complications may be higher in this scenario. Nevertheless, no data in these regards have been published until now. The objective of the present study is to evaluate frequency of HD and describe its complications rates in antiphospholipid syndrome APS patients.
Methods
We consecutively invited patients who fulfilled APS criteria to undergo proctological examination. After examination, patients were divided in two groups, based on the presence of HD, and compared regarding different clinical manifestations and antiphospholipid profile. We performed the analysis of the data, using chi-square and Mann Whitney U when applicable and considering a significance level of 0.05. Multivariate regression analysis included age and variables with p < 0.10 in the bivariate analysis.
Results
Forty-one APS patients agreed to undergo proctological examination. All were female and overall median age was 43 (36–49). Seventeen (41.4%) patients were diagnosed with HD, with the following frequency distribution: 7 internal (41.2%), 4 external (23.5%) and 5 mixed hemorrhoids (29.4%). Of the internal hemorrhoids, 5 patients were classified as grade I (71.4%), 1 grade II (14.3%), and 1 grade IV (14.3%). Prior gestation (p = 0.067) and constipation (p = 0.067) correlated with a higher frequency of HD. In multivariate analysis, constipation remained as an important risk factor (OR 3.92,CI95% 1.03–14.2,p = 0.037). Five out of 17 patients (29.4%) reported anal bleeding, but it did not correlate with warfarin dose (p = 0.949). Surgical treatment was indicated for 10 patients (58.8%). Other anorectal findings were anal fissure, plicoma, condyloma and one chlamydial retitis.
Conclusion
We found an unexpected high frequency of hemorrhoids in APS patients, with a great proportion requiring surgical treatment.
There are about four hundred known monogenic inborn errors of immunity that can present various phenotypes such as susceptibility to infections, development of neoplasms, allergies, autoimmune and inflammatory diseases. The International Union of Immunological Societies (IUIS) had developed a classification based on the presentation of these diseases, in order to facilitate diagnosis and broaden consensus among publications [1]. CVID is the most common symptomatic primary immunodeficiency, predominantly related to immunoglobulin G and A deficiencies, with or without variations of IgM levels [1]. About one third of patients may also have other immune defects including T cells alterations [2]. The European Society for Immunodeficiencies (ESID) establishes diagnostic criteria designated in Table 1. CVID is the most heterogeneous among
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