RESUMO
Objective: To investigate the efficacy of Photobiomodulation therapy (PBMT) for the treatment of solitary rectal ulcer syndrome (SRUS). Background: SRUS is a benign disease, diagnosed by symptoms, clinical, and histological findings. PBMT has been reported for the treatment of various inflammation-based diseases including aphthous ulcer, but still no such study on the treatment of SRUS is published. Materials and methods: A 29-year Asian women, diagnosed for SRUS of 0.57 cm diameter, was treated by a laser at 635 nm through seven sessions. Laser fluence of 85 J/cm2 was delivered to ulcer lesion during each session for 10 min. Clinical results were valued by physician with sigmoid probe throughout PBMT sessions and no medicines were prescribed to the patient. Results: After seven sessions, the lesion was completely healed with 100% clinical response. In follow-up, patient did not respond to any additional/recurring abnormality, and no side effects were observed. Conclusions: In conclusion, PBMT by using laser at 635 nm is an effective treatment for SRUS without any side effects and patient remained comfortable throughout treatment sessions. Patient registration No. H-744/23.
Assuntos
Terapia com Luz de Baixa Intensidade , Doenças Retais , Feminino , Humanos , Doenças Retais/terapia , Doenças Retais/diagnóstico , Doenças Retais/patologia , Síndrome , Resultado do Tratamento , Úlcera/radioterapia , Úlcera/diagnóstico , AdultoRESUMO
BACKGROUND: The Clavien-Dindo classification is widely used to report postoperative morbidity but may underestimate the severity of colectomy complications. OBJECTIVE: The purpose of this study was to assess how well the Clavien-Dindo classification represents the severity of all grades of complications after colectomy using cost of care modeling. DESIGN: This was a retrospective cohort study. SETTINGS: The study was conducted at a comprehensive cancer center. PATIENTS: Consecutive patients (N = 1807) undergoing elective colon or rectal resections without a stoma performed at Memorial Sloan Kettering Cancer Center between 2009 and 2014 who were followed up for ≥90 days, were not transferred to other hospitals, and did not receive intraperitoneal chemotherapy were included in the study. MAIN OUTCOME MEASURES: Complication severity was measured by the highest-grade complication per patient and attributable outpatient and inpatient costs. Associations were evaluated between patient complication grade and cost during 3 time periods: the 90 days after surgery, index admission, and postdischarge (<90 d). RESULTS: Of the 1807 patients (median age = 62 y), 779 (43%) had a complication; 80% of these patients had only grade 1 or 2 complications. Increasing patient complication grade correlated with 90-day cost, driven by inpatient cost differences (p < 0.001). For grade 1 and 2 patients, most costs were incurred after discharge and were the same between these grade categories. Among patients with a single complication (52%), there was no difference in index hospitalization, postdischarge, or total 90-day costs between grade 1 and 2 categories. LIMITATIONS: The study was limited by its retrospective design and generalizability. CONCLUSIONS: The Clavien-Dindo classification correlates well with 90-day costs, driven largely by inpatient resource use. Clavien-Dindo does not discriminate well among patients with low-grade complications in terms of their substantial postdischarge costs. These patients represent 80% of patients with a complication after colectomy. Examining the long-term burden associated with complications can help refine the Clavien-Dindo classification for use in colectomy studies. See Video Abstract at http://links.lww.com/DCR/B521. EVALUACIN DE LA VALIDEZ DE LA CLASIFICACIN DE CLAVIENDINDO EN ESTUDIOS DE COLECTOMA ANLISIS DEL COSTO DE LA ATENCIN EN DAS: ANTECEDENTES:La clasificación de Clavien-Dindo es utilizada ampliamante para conocer la morbilidad posoperatoria, pero puede subestimar la gravedad de las complicaciones de la colectomía.OBJETIVO:Evaluar que tan bien representa la clasificación de Clavien-Dindo la gravedad de todos los grados de complicaciones después de la colectomía utilizando un modelo de costo de la atención.DISEÑO:Estudio de cohorte retrospectivo.ENTORNO CLÍNICO:Centro oncológico integral.PACIENTES:Pacientes consecutivos (n = 1807) sometidos a resecciones electivas de colon o recto sin estoma realizadas en el Memorial Sloan Kettering Cancer Center entre 2009 y 2014 que fueron seguidos durante ≥ 90 días, no fueron transferidos a otros hospitales y no recibieron quimioterapia intraperitoneal.PRINCIPALES MEDIDAS DE VALORACION:Gravedad de la complicación medida por la complicación de mayor grado por paciente y los costos atribuibles para pacientes ambulatorios y hospitalizados. Se evaluó la asociación entre el grado de complicación del paciente y el costo durante 3 períodos de tiempo: posterior a la cirugía (hasta 90 días), a su ingreso y posterior al egreso (hasta 90 días).RESULTADOS:De los 1807 pacientes (mediana de edad de 62 años), 779 (43%) tuvieron una complicación; El 80% de estos pacientes tuvieron solo complicaciones de grado 1 o 2. El aumento del grado de complicación del paciente se correlacionó con el costo a 90 días, impulsado por las diferencias en el costo de los pacientes hospitalizados (p <0,001). Para los pacientes de grado 1 y 2, la mayoría de los costos se incurrieron después del alta y fueron los mismos entre ambas categorías. Entre los pacientes con una sola complicación (52%), no hubo diferencia en el índice de hospitalización, posterior al alta o en el costo total de 90 días entre las categorías de grado 1 y 2.LIMITACIONES:Diseño retrospectivo, generalizabilidad.CONCLUSIONES:La clasificación de Clavien-Dindo se correlaciona bien con los costos a 90 días, impulsados en gran parte por la utilización de recursos de pacientes hospitalizados. Clavien-Dindo no discrimina entre los pacientes con complicaciones de bajo grado en términos de sus costos sustanciales posterior al alta. Estos pacientes representan el 80% de los pacientes aquellos con una complicación tras la colectomía. Examinar la carga a largo plazo asociada a las complicaciones puede ayudar a mejorar la clasificación de Clavien-Dindo para su uso en estudios de colectomía. Consulte Video Resumen en http://links.lww.com/DCR/B521.
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Colectomia/efeitos adversos , Doenças do Colo/cirurgia , Custos de Cuidados de Saúde , Complicações Pós-Operatórias/economia , Protectomia/efeitos adversos , Doenças Retais/cirurgia , Idoso , Colectomia/economia , Doenças do Colo/economia , Doenças do Colo/patologia , Feminino , Hospitalização/economia , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/terapia , Protectomia/economia , Doenças Retais/economia , Doenças Retais/patologia , Reprodutibilidade dos Testes , Estudos RetrospectivosRESUMO
INTRODUCTION: Rectosigmoid endometriosis and Dolichocolon can both present with a triad of chronic abdominal pain, constipation and bloating. The relationship between these two pathologies is unknown. The present study aims to determine the frequency of DC in women with rectosigmoid endometriosis and its possible impact on pre- and post-operative symptoms. MATERIAL AND METHODS: We conducted a retrospective cohort study on 113 consecutive patients submitted to magnetic resonance imaging enema and subsequent complete surgical removal for symptomatic rectosigmoid endometriosis between June 2015 to June 2018. Dolichocolon is an anatomic variant characterized by redundancies and lengthening of the colon. We divided our study population according to its presence or absence. The two groups were compared in terms of demographic data, surgical findings and pre- and post-operative clinical variables. Pain symptoms were assessed through numerical rating scale from 0 to 10. Bowel complaints included constipation, bloating and diarrhea. RESULTS: Thirty-five patients (31 %) presented a dolichocolon at magnetic resonance imaging enema. The two groups were comparable in terms of demographic data, pre-operative clinical variables and surgical findings. At 6-month follow-up, there was a significant improvement of symptoms, except for constipation and bloating in dolichocolon group. In particular, we observed with a statistical difference (p < .05) the persistence of constipation and bloating in dolichocolon group compared to non-dolichocolon group. CONCLUSIONS: Dolichocolon was observed in one third patients with rectosigmoid endometriosis and could influence surgical outcomes for rectosigmoid endometriosis in terms of relief of bowel symptoms.
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Colo/patologia , Doenças do Colo/patologia , Doenças do Colo/cirurgia , Endometriose/cirurgia , Doenças Retais/cirurgia , Doenças do Colo Sigmoide/cirurgia , Adulto , Doenças do Colo/fisiopatologia , Constipação Intestinal , Diarreia , Feminino , Humanos , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Dor , Doenças Retais/patologia , Doenças Retais/fisiopatologia , Estudos Retrospectivos , Doenças do Colo Sigmoide/patologia , Doenças do Colo Sigmoide/fisiopatologia , Resultado do TratamentoRESUMO
BACKGROUND/AIM: Solitary rectal ulcer syndrome (SRUS) is a benign, poorly understood disorder that is difficult to manage. Medical interventions such as sucralfate, sulfasalzine, human fibrin, and a high fibre diet are reported as the first line of treatment. The aim of this study is to perform a systematic review and meta-analysis of the efficacy of medical treatments for SRUS. MATERIALS AND METHODS: Databases including PubMed, Cochrane, and Embase were searched for randomised clinical trials (RCT) and observational studies that evaluated medical treatments for SRUS. Two authors independently performed selection of eligible studies based on eligiblity criteria. Data extraction from potentially eligible studies was carried out according to predefined data collection methods. Medical treatments, including sucralfate, sulfasalzine, human fibrin, a high fibre diet, and psyllium powder as a single or combination therapy were compared to placebo alone or combined with other treatments. The primary outcome was the proportion of patients with ulcer remission; this was presented as pooled prevalence (PP) with a 95% confidence interval (CI). The I2 value and Q statistic test were used to test for heterogeneity. In the presence of heterogeneity, a random-effects model was applied. RESULTS: A total of 9 studies with 216 patients (males = 118, females = 98) diagnosed with SRUS were analysed in the final meta-analysis. The pooled effect estimate of treatment efficacy revealed that, of the patients receiving medical treatment, 57% had resolution of their ulcers (PP 0.57; 95% CI; 0.41 to 0.73). Statistically significant heterogeneity was observed (I2 = 63%; τ2 = 0.64, P= <0.01). The scarcity of RCTs comparing medical treatments with other interventions was a major limitation. CONCLUSIONS: The majority of patients receiving medical treatment for the management of SRUS experience resolution of their ulcers.
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Doenças Retais/patologia , Úlcera/dietoterapia , Úlcera/tratamento farmacológico , Adolescente , Adulto , Antiulcerosos/uso terapêutico , Estudos de Casos e Controles , Catárticos/uso terapêutico , Criança , Gerenciamento Clínico , Quimioterapia Combinada , Feminino , Adesivo Tecidual de Fibrina/uso terapêutico , Fármacos Gastrointestinais/uso terapêutico , Hemostáticos/uso terapêutico , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Observacionais como Assunto , Placebos , Prevalência , Psyllium/uso terapêutico , Ensaios Clínicos Controlados Aleatórios como Assunto , Doenças Retais/epidemiologia , Sucralfato/uso terapêutico , Sulfassalazina/uso terapêutico , Resultado do Tratamento , Adulto JovemRESUMO
Solitary rectal ulcer syndrome (SRUS) is a rare disorder likely to be caused by a traumatic and ischemic mucosal injury related to latent or overt rectal prolapse. Mucosal damage can vary between erythema and up to intractable ulceration. The typical symptoms of SRUS may resemble those of inflammatory bowel disease (IBD)-related proctitis or rectal malignancy with mucus- and blood-mixed defecation with urgency and sometimes transient incontinence. The purpose of this paper is to raise awareness of this rare, quality-of-life impacting and difficult-to-treat disease and the not so well-known argon plasma coagulation (APC) treatment that can provide very good and long lasting symptom relief.
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Coagulação com Plasma de Argônio , Doenças Retais/cirurgia , Úlcera/cirurgia , Adulto , Procedimentos Clínicos , Endoscopia , Feminino , Humanos , Doenças Retais/diagnóstico , Doenças Retais/etiologia , Doenças Retais/patologia , Síndrome , Úlcera/diagnóstico , Úlcera/etiologia , Úlcera/patologiaRESUMO
For decades, hyperbaric oxygen therapy has been considered a treatment option in patients with chronic radiation-induced proctitis after pelvic radiation therapy. Refractory cases of chronic radiation-induced proctitis include ulceration, stenosis, and intestinal fistulas with perforation. Appropriate treatment needs to be given. In the present study, we assessed the efficacy of hyperbaric oxygen therapy in five patients with radiation-induced rectal ulcers. Significant improvement and complete ulcer resolution were observed in all treated patients; no side-effects were reported. Hyperbaric oxygen therapy has a low toxicity profile and appears to be highly effective in patients with radiation-induced rectal ulcers. However, hyperbaric oxygen therapy alone failed to improve telangiectasia and easy bleeding in four of the five patients; these patients were further treated with argon plasma coagulation (APC). Although hyperbaric oxygen therapy may be effective in healing patients with ulcers, it seems inadequate in cases with easy bleeding. Altogether, these data suggest that combination therapy with hyperbaric oxygen therapy and APC may be an effective and safe treatment strategy in patients with radiation-induced rectal ulcers.
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Braquiterapia/efeitos adversos , Oxigenoterapia Hiperbárica/métodos , Proctite/terapia , Lesões por Radiação/patologia , Lesões por Radiação/terapia , Doenças Retais/terapia , Adulto , Idoso , Braquiterapia/métodos , Relação Dose-Resposta à Radiação , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Proctite/etiologia , Lesões por Radiação/diagnóstico , Dosagem Radioterapêutica , Radioterapia Adjuvante/efeitos adversos , Radioterapia Adjuvante/métodos , Doenças Retais/etiologia , Doenças Retais/patologia , Estudos de Amostragem , Resultado do Tratamento , Úlcera/etiologia , Úlcera/patologia , Úlcera/terapia , Neoplasias do Colo do Útero/mortalidade , Neoplasias do Colo do Útero/radioterapia , Neoplasias do Colo do Útero/cirurgiaAssuntos
Colite Ulcerativa/tratamento farmacológico , Medicamentos de Ervas Chinesas/efeitos adversos , Pólipos Intestinais/patologia , Transtornos da Pigmentação/patologia , Doenças Retais/patologia , Doenças do Colo Sigmoide/patologia , Adulto , Colonoscopia , Medicamentos de Ervas Chinesas/administração & dosagem , Medicamentos de Ervas Chinesas/química , Feminino , Humanos , Transtornos da Pigmentação/induzido quimicamenteRESUMO
BACKGROUND: Ectopic gastric mucosa has been described in different locations of the digestive tract, but that of the rectum is the least frequent. CLINICAL CASE: The case is described of a 48 year-old woman being investigated by the gastrointestinal department due to rectal bleeding and rectal tenesmus. Colonoscopy showed a diverticular cavity 3 cm, which was reported by histology as fundic-type heterotopic gastric mucosa. Barium enema and abdominopelvic CT showed a diverticular image at level of the right posterolateral wall of the rectal ampulla. Trans-rectal diverticulectomy was performed with primary closure of the resulting mucosal defect. The surgical specimen showed areas of gastric epithelium with no signs of atypia. CONCLUSIONS: It is not known whether the origin of heterotopic gastric mucosa occurs during foetal development or is the result of abnormal regeneration under inflammatory conditions. It is usually clinically asymptomatic or presents as haematochezia, especially in cases where gastric acid is being produced. In these cases there must be an initial treatment with proton pump inhibitors, although the definitive treatment is always surgical or endoscopic excision of the mucosa.
Assuntos
Coristoma/patologia , Mucosa Gástrica , Doenças Retais/patologia , Coristoma/cirurgia , Feminino , Hemorragia Gastrointestinal/etiologia , Humanos , Pessoa de Meia-Idade , Doenças Retais/cirurgiaRESUMO
OBJECTIVE: Around 5% of women experience persistent voiding dysfunction after surgery for deep infiltrating endometriosis (DIE) with colorectal involvement. The gold standard to manage persistent voiding dysfunction is intermittent self-catherization, but this treatment may reduce quality of life of the patients due to care constraints. The objective of our study was to assess the contribution of sacral neuromodulation (SNM) in the management of persistent voiding dysfunction secondary to surgery for DIE with colorectal resection. STUDY DESIGN: Five patients referred for persistent voiding dysfunction after surgery for DIE with colorectal resection were included and fitted with a temporary SNM system to test for feasibility. This consisted of placing an electrode unilaterally next to the S3 sacral nerve root and connecting it to an external pacemaker. The patients wore the electrode and the external neurostimulator for 21 days and kept a voiding diary. The SNM test was considered positive when a 50% decrease in self-catheterization was achieved after removal of the electrode. The system was implanted permanently in patients with a positive SNM test. Urodynamic tests were performed before and after the SNM test. RESULTS: Two of the five patients had a positive SNM test and were implanted permanently. At 40 months the first patient had completely stopped self-catheterization and the second patient was performing self-catheterization twice a day with a post voiding residue volume of less than 100ml at 52 months. CONCLUSION: SNM could be a curative technique in some patients with persistent voiding dysfunction after surgery for DIE. Further studies are required to better select patients who might benefit from SNM testing and subsequent device implantation.
Assuntos
Doenças do Colo/cirurgia , Terapia por Estimulação Elétrica , Endometriose/cirurgia , Doenças Retais/cirurgia , Transtornos Urinários/terapia , Adulto , Colectomia/efeitos adversos , Doenças do Colo/patologia , Eletrodos Implantados , Endometriose/patologia , Feminino , Humanos , Cateterismo Uretral Intermitente , Plexo Lombossacral , Doenças Retais/patologia , Estudos Retrospectivos , Transtornos Urinários/etiologia , Transtornos Urinários/fisiopatologia , UrodinâmicaRESUMO
OBJECTIVES: Deep infiltrating endometriosis (DIE) raises a number of diagnostic and therapeutic problems. Magnetic resonance imaging (MRI), the reference technique in endometriosis, is questioned for posterior pelvic lesions, especially in rectosigmoid locations. In this study, we describe a new technique called three-dimensional rectosonography (3D-RSG), which combines standard transvaginal ultrasonography (TVUS), 3-dimensional (3D) ultrasonography and the use of water for rectal contrast. We also assess the correlation between 3D-RSG and MRI in the diagnosis of rectosigmoid endometriosis. STUDY DESIGN: This study included 50 consecutive women with symptoms suggestive of DIE. After colorectal enema, they underwent a gynecological examination and a 3D TVUS during which 120ml of water was injected in the rectosigmoid to improve the performance of the examination. All patients also underwent an MRI and surgery was offered to the patient if there was discordance between the two procedures. RESULTS: Fifty women underwent 3D-RSG between May and November 2012. All procedures were well tolerated by patients. Two examinations (4%) were stopped for technical reasons. Nineteen rectosigmoid nodules were diagnosed in 18 women (36%). Eighteen of these nodules were also identified on MRI, and one (2%) nodule seen on MRI was not diagnosed by 3D-RSG. In 31 examinations (62%), neither technique identified an intestinal lesion. There was a concordance rate of 96% between the two techniques. Using MRI as the reference technique, 3D-RSG had a sensitivity of 0.95, a specificity of 0.97, a positive predictive values of 0.95, and a negative predictive value of 0.97. There was a 30.3 positive likelihood ratio and a 0.05 negative likelihood ratio. CONCLUSIONS: 3D-RSG seems an interesting new method for diagnosis of rectosigmoid endometriosis and is both feasible and well tolerated. 3D-RSG is highly concordant with MRI in this indication, although further studies are needed to confirm these primary results.
Assuntos
Endometriose/diagnóstico por imagem , Imageamento por Ressonância Magnética , Doenças Retais/diagnóstico por imagem , Reto , Doenças do Colo Sigmoide/diagnóstico por imagem , Ultrassonografia/métodos , Adulto , Endometriose/patologia , Feminino , Humanos , Doenças Retais/patologia , Sensibilidade e Especificidade , Doenças do Colo Sigmoide/patologiaRESUMO
STUDY OBJECTIVE: To evaluate the diagnostic contribution of the computed tomography (CT) enema and magnetic resonance imaging (MRI) for multifocal (multiple lesions affecting the same segment) and multicentric (multiple lesions affecting several digestive segments) bowel endometriosis. DESIGN: Prospective cohort study (Canadian Task Force classification II-2). PATIENTS: Eighty-five patients. SETTING: Tenon University Hospital, Paris, France. INTERVENTION: All patients received a preoperative CT enema and underwent MRI interpreted by 2 radiologists. MEASUREMENTS AND MAIN RESULTS: Patients underwent colorectal resection for colorectal endometriosis from February 2009 to November 2012. Nineteen patients (22%) had multifocal lesions, and 11 patients (13%) had multicentric lesions. Six patients (7%) had both multifocal and multicentric lesions. The sensitivity, specificity, and positive and negative likelihood ratios (LRs) of MRI for the diagnosis of multifocal lesions were 0.58, 0.84, 3.55, and 0.5, respectively. The sensitivity, specificity, and positive and negative LRs of the CT enema for the diagnosis of multifocal lesions were 0.64, 0.86, 4.56, and 0.4, respectively. The sensitivity, specificity, and positive LR of MRI for the diagnosis of multicentric lesions were 1, 0.88, and 8.4, respectively. The sensitivity, specificity, and positive and negative LRs of MRI for the diagnosis of multicentric lesions were 0.46, 0.92, 5.6, and 0.59, respectively. No difference was observed between MRI and the CT enema for the diagnosis of multifocal and multicentric colorectal endometriosis. The interobserver agreement was good for MRI and the CT enema (κ = 0.45 and 0.45) for multifocality, and it was poor for both MRI and the CT enema (κ = 0.32 and 0.34) for multicentricity. CONCLUSIONS: Both MRI and the CT enema were able to diagnose multifocal and multicentric bowel endometriosis with similar accuracy.
Assuntos
Doenças do Colo/diagnóstico , Endometriose/diagnóstico , Enema , Imageamento por Ressonância Magnética , Doenças Retais/diagnóstico , Tomografia Computadorizada por Raios X , Adulto , Idoso , Doenças do Colo/patologia , Doenças do Colo/terapia , Endometriose/patologia , Endometriose/terapia , Enema/métodos , Feminino , França , Humanos , Pessoa de Meia-Idade , Estudos Prospectivos , Doenças Retais/patologia , Doenças Retais/terapiaRESUMO
Colorectal surgery for endometriosis is increasingly performed, but its assessment is still incomplete, especially regarding its impact on quality of life, the recurrence rate and subsequent fertility. Segmental resection is the technique most often performed and best evaluated with a proven efficacy but associated with significant morbidity. Alternatives to segmental resection consisting of shaving rectal resection, discoid resection or superficial resection have recently been proposed to provide equivalent efficacy while decreasing morbidity. To date, data are insufficient to clarify the respective indications of segmental resection and alternatives. Only randomized trials will resolve the existing controversy.
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Doenças do Colo/cirurgia , Endometriose/cirurgia , Doenças Retais/cirurgia , Doenças do Colo/patologia , Endometriose/patologia , Feminino , Fertilidade , Humanos , Laparoscopia , Complicações Pós-Operatórias , Qualidade de Vida , Doenças Retais/patologia , Recidiva , Resultado do TratamentoRESUMO
BACKGROUND: chronic radiation proctopathy (CRP) is associated with recurrent rectal bleeding and transfusional requirements. Argon plasma coagulation (APC) and hyperbaric oxygen therapy (HOT) have been shown to be effective in the control of CRP. No prospective comparisons have been reported between these treatments. AIM: the aim was to evaluate the effectiveness, safety and impact on tissue toxicity of APC compared to HOT in patients with CRP. MATERIAL AND METHODS: a prospective study for evaluating treatment response was conducted. Patients with cervical cancer and CRP with rectal bleeding were recruited. They had not received previous treatment. Collected data included: demographics, previous radiation dosage, duration and severity of rectal bleeding. Hemoglobin, transfusional requirements, and tissue toxicity (SOMA LENT questionnaire) at baseline and at 1, 2, and 3 months follow up were recorded. RESULTS: thirty-one patients were included, 14 in the APC group and 17 in the HOT group. No response was noted in 13 and 18% of patients in the APC and HOT group respectively (p = NS). At the 1 and 2 months follow-up, the APC group showed a significantly better response in terms of transfusional requirements (0.6 vs. 3.4 and 0.7 vs. 2.5) and tissue toxicity score (5.3 vs. 8.6 and 3.8 vs. 7.248). After 3 months, both groups showed further improvement in all parameters without significant differences between them. CONCLUSIONS: APC and HOT were effective, safe and decreased the tissue toxicity scores in patients with CRP. However, response rate was higher and faster in the APC group.
Assuntos
Coagulação com Plasma de Argônio , Hemorragia Gastrointestinal/terapia , Oxigenoterapia Hiperbárica , Lesões por Radiação/terapia , Doenças Retais/terapia , Doença Crônica , Feminino , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/patologia , Humanos , Pessoa de Meia-Idade , Estudos Prospectivos , Lesões por Radiação/patologia , Doenças Retais/etiologia , Doenças Retais/patologia , Resultado do Tratamento , Neoplasias do Colo do Útero/complicações , Neoplasias do Colo do Útero/radioterapiaRESUMO
PURPOSE: The purpose of this study is to demonstrate that digital photos and video images taken by a parent can provide a definite diagnosis and makes some diagnostic procedures (eg, air contrast enema, sigmoidoscopy) unnecessary for anal swelling and anal protrusions in children with normal physical examination. METHODS: In a 41-month period (September 2007-January 2011), 23 parents brought their children to the clinic, stating that they saw a swelling in the anal region and/or that something protruded from the anus while their children were defecating. If the visual inspection of the anal region and digital rectal examination of the patients were normal, parents were asked to take photos or record videos when the lesion occurred to make a diagnosis and avoid the need for air contrast enema and/or sigmoidoscopy. The parents were also asked either to send these images to the surgeon via e-mail or bring an image or the camera to the surgeon's office. The patients age, sex, symptoms, medical history, results of their first physical examination, photos and video records, and the diagnosis and treatment were recorded. All of these information were retrospectively reviewed. RESULTS: The photos provided by 20 parents and the video records from 3 parents were assessed, and the diagnoses of all patients were confirmed. Of these 23 patients, a definitive diagnosis of rectal prolapse in 8, hemorrhoids in 10, rectal polyps in 3, and sentinel skin tag in 2 was made. In addition, the photographic and video evidence gave the clinicians an idea of the degree of rectal prolapse in patients for whom this was a problem. Three patients diagnosed with a rectal polyp underwent polyp excision. One patient with rectal prolapse who was unresponsive to medical treatment underwent laparoscopic posterior rectopexy, and all other patients received medical treatment. CONCLUSION: When a swelling or protruding anal lesion in a child is discovered by parents and visual inspection of the anal region and digital rectal examination is normal, parents should be encouraged to take photos or videos of the anal region before performing air contrast enema and/or sigmoidoscopy. These photos and videos can provide a definitive diagnosis and prevent unnecessary diagnostic procedures.
Assuntos
Canal Anal/patologia , Doenças do Ânus/diagnóstico , Fotografação , Doenças Retais/diagnóstico , Gravação em Vídeo , Doenças do Ânus/patologia , Criança , Pré-Escolar , Defecação , Edema/diagnóstico , Edema/patologia , Feminino , Hemorroidas/diagnóstico , Humanos , Lactente , Pólipos Intestinais/diagnóstico , Pólipos Intestinais/patologia , Masculino , Pais , Exame Físico , Doenças Retais/patologia , Prolapso Retal/diagnóstico , Prolapso Retal/patologia , Estudos RetrospectivosRESUMO
BACKGROUND: The risk of fistula formation is a major concern after incision and drainage of an anorectal abscess. OBJECTIVE: Our objective was to the test the effects of antibiotic treatment on fistula formation after incision and drainage of anorectal abscesses. DESIGN: Randomized, placebo-controlled, double-blind study. SETTING: Multicenter trial at 3 teaching hospitals in Turkey. PATIENTS: Patients who underwent abscess drainage between September 2005 and January 2008 were evaluated for eligibility. Exclusion criteria included penicillin allergy, antimicrobial agent usage before enrolment, other infection, previous anorectal surgery, inflammatory bowel disease, suspicion of Fournier gangrene, secondary and recurrent anorectal abscesses, anal fistula at time of the surgery, immune compromised states, and pregnancy. INTERVENTION: Patients were randomly assigned to receive placebo or amoxicillin-clavulanic acid combination treatment for 10 days after abscess drainage. MAIN OUTCOME MEASURES: The primary end point was rate of anorectal fistula formation at 1-year follow-up. RESULTS: : Of 334 patients assessed for eligibility, 183 entered the study (placebo, 92; antibiotics, 91). Data were available for per-protocol analysis from 151 patients (placebo, 76; antibiotics, 75) with a mean age of 37.6 years; 118 patients (78.1%) were men. Overall, 45 patients (29.8%) developed anal fistulas during 1-year follow-up. Fistula formation occurred in 17 patients (22.4%) in the placebo group and in 28 patients (37.3%) in the antibiotic group (P = .044). Risk of fistula formation was increased in patients with ischiorectal abscess (odds ratio, 7.82) or intersphincteric abscess (odds ratio, 3.35) compared with perianal abscess. CONCLUSION: Antibiotic treatment following the drainage of an anorectal abscess has no protective effect regarding risk of fistula formation.
Assuntos
Abscesso/tratamento farmacológico , Combinação Amoxicilina e Clavulanato de Potássio/uso terapêutico , Antibacterianos/uso terapêutico , Doenças do Ânus/prevenção & controle , Fístula Intestinal/prevenção & controle , Doenças Retais/tratamento farmacológico , Abscesso/complicações , Abscesso/cirurgia , Adolescente , Adulto , Idoso , Canal Anal/patologia , Canal Anal/cirurgia , Quimioterapia Adjuvante , Método Duplo-Cego , Drenagem , Feminino , Humanos , Fístula Intestinal/etiologia , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Doenças Retais/patologia , Doenças Retais/cirurgia , Adulto JovemAssuntos
Anestesia Local/métodos , Colonoscopia/métodos , Dissecação/métodos , Pólipos Intestinais/cirurgia , Lidocaína/administração & dosagem , Doenças Retais/cirurgia , Anestésicos Locais/administração & dosagem , Feminino , Humanos , Injeções Intralesionais , Pólipos Intestinais/patologia , Pessoa de Meia-Idade , Doenças Retais/patologiaRESUMO
Solitary rectal ulcer syndrome (SRUS) is a rare condition that typically affects young adults and describes a spectrum of clinicopathological abnormalities. The diagnosis of SRUS is usually made on the basis of a combination of presenting symptoms and endoscopic and histological appearances. Characteristic radiological appearances have been described on transrectal and endoanal ultrasound, defecating proctography and barium enema. The radiological appearance of solitary rectal ulcer on MRI has not been previously described. MRI appearance of thickened ulcerated mucosa in the anterior rectal wall are non-specific and was indistinguishable from a malignant process. However, given that solitary rectal ulcer has a pre-disposition to occur in the anterior rectal wall, the presence on MRI of thickened rectal mucosa in this location could suggest solitary rectal ulcer in the correct clinical context.
Assuntos
Doenças Retais/diagnóstico , Neoplasias Retais/diagnóstico , Úlcera/diagnóstico , Colonoscopia/métodos , Diagnóstico Diferencial , Humanos , Imageamento por Ressonância Magnética/métodos , Masculino , Pessoa de Meia-Idade , Doenças Retais/patologia , Neoplasias Retais/patologia , Úlcera/patologiaRESUMO
BACKGROUND: Solitary rectal ulcer syndrome (SRUS) is an uncommon disorder of evacuation. Management of bleeding ulcers is usually unsatisfactory with conventional treatment. Argon plasma coagulation (APC) has been reported to control bleeding; however, it has not been shown to result in ulcer healing. The aim of the present study was to: (i) to investigate the efficacy and safety of APC in controlling bleeding from SRUS; and (ii) to study its efficacy in the healing of ulcer/s. METHODS: Twenty-four patients with bleeding SRUS diagnosed on clinical, colonoscopic, and histological findings were randomized to receive either standard care alone (12 patients) or to undergo multiple sessions of APC in addition (12 patients). All patients were followed up to determine ulcer healing. RESULTS: Twenty-four patients with a mean duration of symptoms of 12.6 +/- 4.8 months were included. Bleeding was controlled with one (n = 5) or two sessions (n = 7) of APC. Reduction in size and depth of ulcer was noted. Eight out of 12 patients who received APC had complete healing of ulcers after four to eight sessions, carried out 2-4 weeks apart. The remaining four patients had a reduction in size and depth of ulcers compared to their pretreatment appearance. All patients were advised to have a high intake of fluids, fiber and laxatives, and to undergo biofeedback and behavior modification therapy in addition to the treatment. CONCLUSIONS: APC controls bleeding in patients with SRUS and it also improves the healing of these ulcers.
Assuntos
Fotocoagulação a Laser/métodos , Lasers de Gás/uso terapêutico , Doenças Retais/cirurgia , Úlcera/cirurgia , Adolescente , Adulto , Biorretroalimentação Psicológica , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/terapia , Humanos , Masculino , Pessoa de Meia-Idade , Doenças Retais/complicações , Doenças Retais/patologia , Resultado do Tratamento , Úlcera/complicações , Úlcera/patologia , Cicatrização , Adulto JovemRESUMO
A retrospective analysis of the clinical profile, endoscopic features and management of 22 children (age 18 months-18 years) diagnosed as solitary rectal ulcer syndrome is presented. The majority (81.8%) were ≥8 years of age. Rectal bleeding was the presenting feature in all the children. Mucorrhea, constipation, tenesmus and rectal prolapse were observed in 77.3%, 63.6%, 59% and 13.6% children, respectively. Colonoscopy showed classical single rectal ulcer in 68.2% and multiple ulcers in 22.7%. Polypoidal and erosive lesions were documented in 4.5% each. The medical management comprised of bowel training and high fibre diet for all children. The other modalities included oral 5-amino salicylate (59%), sucralfate enema (4.5%) and rectal mesalamine in 9%. 64% children recovered and 13.6% had recurrence of symptoms.