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1.
J. coloproctol. (Rio J., Impr.) ; 40(4): 321-325, Oct.-Dec. 2020.
Article in English | LILACS | ID: biblio-1143180

ABSTRACT

ABSTRACT The internal hemorrhoid, rectal tumor, hypertrophic anal papilla, and secret fecal mass are regarded as the blocks embedded in the rectum. The above blocks hinder defecation, which will inevitably lead to excessive opening of the anal caliber. Once the limit is exceeded, the skin of the anal canal will tear and form anal fissure. Based on the study of historical evolution, hypothesis reasoning, clinical verification and comparison with other theories, a new concept of anal fissure etiology-impaction theory is proposed. The so-called impaction theory refers to the impaction (various primary lesions) in anorectum, which hinders defecation. When defecating, the anal canal expands beyond the limit, and the whole layer of anal canal skin splits, that is to say, anal fissure is formed.


RESUMO A hemorroida interna, o tumor retal, a papila anal hipertrófica e a massa fecal secreta são considerados os blocos incrustados no reto. Os bloqueios acima impedem a defecação, o que inevitavelmente levará a uma abertura excessiva do calibre anal. Uma vez que o limite é excedido, a pele do canal anal rasga e forma uma fissura anal. Com base no estudo da evolução histórica, raciocínio de hipóteses, verificação clínica e comparação com outras teorias, um novo conceito de etiologia da fissura anal - a teoria da impactação - é proposto. A chamada teoria da impactação refere-se à impactação (várias lesões primárias) no anorreto, o que dificulta a defecação. Na defecação, o canal anal se expande além do limite e toda a camada da pele do canal anal rasga, ou seja, forma-se a fissura anal.


Subject(s)
Humans , Defecation/physiology , Fissure in Ano/etiology , Fissure in Ano/pathology , Hemorrhoids/complications
2.
J. coloproctol. (Rio J., Impr.) ; 40(4): 362-367, Oct.-Dec. 2020. tab, graf
Article in English | LILACS | ID: biblio-1143184

ABSTRACT

ABSTRACT Objectives: The most common disease of anus is hemorrhoids. The definition of external hemorrhoids suggests the acute phase, often characterized by thrombosis or edema. External thrombosed hemorrhoid is a specific complication. In this study, we aimed to investigate the effects of different platelet parameters in the presence of internal or external thrombosed hemorrhoids. Methods: Patients examined were divided into two groups: Group 1: Thrombosed hemorrhoids group (THG), Group 2: Hemorrhoidectomy group (HG). Demographic and clinical data were identified. In terms of laboratory findings, preoperative hemoglobin, hematocrit and all platelet parameters were recorded. Main results: Fifty-two patients in THG, and 75 patients in HG were included in the study. In female sex and young age group, the risk of developing thrombosed hemorrhoids was statistically significant (p= 0.029, p= 0.039, respectively). When the platelet parameters were evaluated; while PDW was higher in THG (p= 0.008), any significant difference could not found in all other values (p> 0.05). Thrombosed hemorrhoids were mostly (59.25%) found to be located in the left laterodorsal part of anus. Conclusion: Internal hemorrhoids are frequently seen in the ages of 45-65 with similar rates in both sexes, while external thrombosed hemorrhoids occur at a younger age (<45) and more often in women. Comparing in terms of platelet indexes, PDW value was found to be significantly higher in THG. In young people, thrombosed hemorrhoids may develop more frequently, as the connective tissue that forms the anal pads is not loose enough to form an internal hemorrhoid, as more seen in older patients.


RESUMO Objetivos: A doença anal mais comum são as hemorróidas. A definição de hemorróidas externas sugere a fase aguda, muitas vezes caracterizada por trombose ou edema. A hemorroida externa trombosada é uma complicação específica. Neste estudo, objetivamos investigar os efeitos de diferentes parâmetros plaquetários na presença de hemorróidas trombosadas internas ou externas. Métodos: Os pacientes examinados foram divididos em dois grupos: Grupo 1, Grupo de Hemorróidas Trombosadas (GHT); Grupo 2, Grupo de hemorroidectomia (GH). Os dados demográficos e clínicos foram identificados. Em termos de achados laboratoriais, a hemoglobina pré-operatória, o hematócrito e todos os parâmetros plaquetários foram registrados. Resultados principais: Cinquenta e dois pacientes em GHT e 75 pacientes em GH foram incluídos no estudo. No sexo feminino e na faixa etária jovem, o risco de desenvolver hemorróidas trombosadas foi estatisticamente significativo (p = 0,029, p = 0,039, respectivamente). Os parâmetros plaquetários avaliados mostraram que, enquanto a Amplitude de Distribuição de Plaquetas (PDW, do inglês platelet distribution width) foi maior no GHT (p = 0,008), nenhuma diferença significativa foi encontrada para todos os outros valores (p > 0,05). A maioria das hemorróidas trombosadas (59,25%) localizava-se na região lateral-dorsal esquerda do ânus. Conclusão: As hemorróidas internas são frequentemente vistas nas idades de 45 a 65 anos com taxas semelhantes em ambos os sexos, enquanto as hemorróidas externas trombosadas ocorrem em uma idade mais jovem (<45) e mais frequentemente em mulheres. Comparando em termos de índices de plaquetas, foi observado que o valor de PDW foi significativamente maior no GHT. Em pessoas jovens, as hemorróidas trombosadas podem se desenvolver com mais frequência, pois o tecido conjuntivo que forma as almofadas anais não é flácido o suficiente para formar uma hemorroida interna, como ocorre com mais frequência em pacientes mais velhos.


Subject(s)
Humans , Male , Female , Adult , Thrombosis/complications , Blood Platelets/pathology , Hemorrhoids/complications
3.
J. coloproctol. (Rio J., Impr.) ; 38(3): 189-193, July-Sept. 2018. tab
Article in English | LILACS | ID: biblio-954598

ABSTRACT

ABSTRACT Background: Hemorrhoids are one of the most frequent diseases of the anal region with high prevalence involving all age groups. Multiple treatment options exist with none being perfect. Rubber band ligation of hemorrhoids is a non-operative treatment which can be performed on outpatient basis. Objective: The study was undertaken to determine efficacy of banding in treatment of Grade II and III hemorrhoids and to follow-up patients treated by banding to evaluate for symptomatic relief, recurrence and complications. Study design: A prospective, interventional study with clearance from the institutional ethics committee was undertaken over the period of 2 years in a tertiary referral center with a sample size of 60. Result: Out of 60 patients, 41 patients (68.30%) had Grade II and 19 patients (31.7%) had Grade III hemorrhoids. At first follow up, success rate for Grade II hemorrhoids was 85% (35/41) as compared to 21% (4/19) in Grade III. The unsuccessful 20 patients were re-banded, however only 2 of them responded to procedure. At the end of 6 weeks, 36 patients with Grade II hemorrhoids (88%) were cured. Failure rate was higher for Grade III hemorrhoids (68.42%, n = 13). Success rate was 86.6% for single hemorrhoid. There were no major complications. Anemia reverted significantly with successful band ligation. Conclusion: Rubber band ligation is a simple, safe and effective method for treating symptomatic second and third degree hemorrhoids as an outpatient procedure. It gives better results for Grade II and single hemorrhoids. Recurrence rate after successful band ligation is low.


RESUMO Background: As hemorroidas são uma das doenças mais frequentes da região anal, com alta prevalência envolvendo todas as faixas etárias. Existem várias opções de tratamento, sendo que nenhuma é perfeita. A ligadura elástica de hemorroidas é um tratamento conservador que pode ser realizado em ambulatório. Objetivo: O estudo foi realizado para determinar a eficácia da ligadura no tratamento de hemorroidas de Grau II e III e para acompanhamento dos pacientes tratados por ligaduras para avaliar o alívio sintomático, a recorrência e as complicações. Design do estudo: Estudo prospectivo e intervencionista com liberação do comitê de ética institucional foi realizado durante o período de 2 anos em um centro de referência terciário com um tamanho de amostra de 60. Resultado: Dos 60 pacientes, 41 (68,30%) apresentaram hemorroidas de Grau II e 19 (31,7%) de Grau III. No primeiro seguimento, a taxa de sucesso para hemorroidas de grau II foi de 85% (35/41), em comparação com 21% (4/19) no Grau III. Os 20 pacientes sem sucesso foram novamente submetidos a ligadura, mas apenas 2 deles responderam ao procedimento. Ao final de 6 semanas, 36 pacientes com hemorroidas de Grau II (88%) foram curados. A taxa de falha foi maior para as hemorroidas de grau III (68,42%, n = 13). A taxa de sucesso foi de 86,6% para hemorroida única. Não houve grandes complicações. A anemia reverteu significativamente com ligadura elástica bem-sucedida. Conclusão: A ligadura elástica é um método simples, seguro e eficaz para o tratamento de hemorroidas sintomáticas de segundo e terceiro graus, como procedimento ambulatorial. Ela promove melhores resultados para hemorroidas de Grau II e únicas. A taxa de recorrência após ligadura elástica bem-sucedida é baixa.


Subject(s)
Humans , Hemorrhoids/therapy , Ligation/methods , Recurrence , Prospective Studies , Treatment Outcome , Hemorrhoids/complications
4.
In. Misa Jalda, Ricardo. Atlas de patología anal: clínica y terapéutica. [Montevideo], s.n, [2016]. p.141-152, ilus.
Monography in Spanish | LILACS, UY-BNMED, BNUY | ID: biblio-1379048
5.
The Korean Journal of Gastroenterology ; : 87-91, 2016.
Article in Korean | WPRIM | ID: wpr-204979

ABSTRACT

BACKGROUND/AIMS: Although colonoscopy is not indicated in patients with hematochezia, many surgeons, internists, and physicians are recommending colonoscopy for these patients in Korea. The aim of this study is to evaluate the diagnostic value of colonoscopy for patients with hematochezia. METHODS: We retrospectively reviewed the data of colonoscopy between January 2010 and December 2010. A total of 321 patients among 3,038 colonoscopies (10.6%) underwent colonoscopy to evaluate the cause of hematochezia. The patients with previous colorectal surgery (2) or polypectomy (5) were excluded. We analyzed endoscopic diagnoses. Advanced neoplastic polyps were defined as adenomas with villous histology or high grade dysplasia, or adenomas more than 10 mm in diameter. RESULTS: Hemorrhoid was the most common diagnosis (217 cases, 67.6%). Polyps were detected in 93 patients (29.0%), but advanced neoplastic polyps were found in only 14 cases (4.4%). Colorectal cancers were diagnosed in 18 patients (5.6%) including 14 rectal cancers. There was no cancer located above sigmoid-descending junction. Diverticuli were detected in 41 patients (12.8%) but there was only one case of suspected diverticular bleeding. Colitis was diagnosed in 24 patients (7.5%). Other lesions included acute anal fissure, rectal tumor, stercoral ulcer, and radiation proctitis. CONCLUSIONS: The colonoscopy had little value in patients with hematochezia because the most pathologic lesions were located below sigmoid colon. The first choice of diagnosis in patients with hematochezia is sigmoidoscopy.


Subject(s)
Adolescent , Adult , Aged , Aged, 80 and over , Child , Female , Humans , Male , Middle Aged , Young Adult , Colitis/complications , Colonic Neoplasms/complications , Colonic Polyps , Colonoscopy , Colorectal Neoplasms/complications , Gastrointestinal Hemorrhage/diagnosis , Hemorrhoids/complications , Retrospective Studies
6.
Rev. argent. coloproctología ; 26(2): 54-58, jul. 2015. ilus, tab, graf
Article in Spanish | LILACS | ID: biblio-973150

ABSTRACT

Introducción: La fluxión hemorroidal es una complicación severa de la enfermedad hemorroidaria. Combinando el tratamiento conservador con el quirúrgico, puede resultar en una cirugía menos amputativa. Objetivos: Analizar los resultados en pacientes con fluxión hemorroidal y evaluar los beneficios del tratamiento combinado médico-quirúrgico. Pacientes y Métodos: Estudio observacional retrospectivo de 35 hemorroidectomías por fluxión, operados entre mayo de 2010 y mayo de 2015. Resultados: El sexo masculino fue más frecuente con 68,5%, con una proporción hombre/mujer de 2,2 a 1. El rango etario general varió desde los 20 a 75 años. El motivo de consulta más frecuente fue la tumoración anal en 29 (82,8%). En 22 pacientes (65,7%) que se les completó más de 48hs de tratamiento médico, se le denominó grupo A, a quienes se realizaron 2 Buie bilateral (9%), 7 Hemi Buie con S/A asociada (31,8%), 10 Salmon Allingham (45,4%) y 3 Ferguson (13,6%). Mientras que los restantes 13 (31,4%) fueron denominados como grupo B, donde existieron 2 Buie bilateral (15,3%), 4 Hemi Buie con S/A asociada (30,7%), 5 Salmon Allingham (38,4%) y 2 Ferguson (15,3%). La estadía hospitalaria varió en el rango de 2 a 7 días, con una media de 2,8 días, no hubo diferencia en los grupos de pacientes. Conclusión: Los resultados son buenos, sin recidivas o secuelas. El tratamiento combinado podría beneficiar reduciendo la magnitud de la cirugía.


Introduction: The hemorrhoidal fluxion is a severe complication of hemorrhoidal disease. Combining conservative surgical treatment, it may result in a less amputative surgery. Objectives: Analyzing the results in patients with hemorrhoidal fluxion and evaluate the benefits of combined medical-surgical treatment. Patients and Methods: The retrospective observational study of 35 hemorrhoidectomies by fluxion operated between May 2010 and May 2015. Results: Males were more frequent with 68.5%, with a male / female ratio of 2.2 to 1. The general age range varied from 20 to 75 years. The most frequent symptom was the anal tumor in 29 (82.8%). Group A was conformed by 22 patients (65.7%), who underwent 48 hours of medical treatment, and after that the surgical treatment: Buie in 2 (9%), 7 Hemi Buie were performed using S / A associated (31.8 %), 10 Salmon Allingham (45.4%) and 3 Ferguson (13.6%). The remaining 13 (31.4%) were designated as Group B, where there were 2 Buie (15.3%), 4 Hemi Buie with S / A associated (30.7%), 5 Salmon Allingham (38, 4%) and 2 Ferguson (15.3%). Hospital stay varied from 2 to 7 days, with a medium 2.8 days. There was no difference between both groups. Conclution: The results are good, without recurrence or sequelae. The combination therapy could benefit by reducing the extent of the surgery.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Young Adult , Hemorrhoidectomy , Hemorrhoids/complications , Hemorrhoids/drug therapy , Hemorrhoids/surgery , Combined Modality Therapy/methods , Observational Study , Retrospective Studies , Treatment Outcome
7.
Rev. argent. coloproctología ; 25(4): 211-216, Dic. 2014. ilus, tab
Article in Spanish | LILACS | ID: biblio-908239

ABSTRACT

Introducción: La cirugía del prolapso hemorroidal puede ser controversial, en particular cuando éste es circunferencial o en corona; diversos procedimientos han sido propuestos, algunos de ellos con complicaciones difíciles de solucionar. La técnica de Buie modificada puede resolver esta patología evitando las mismas. Objetivo: Evaluar prospectivamente los resultados obtenidos en la cirugía del prolapso hemorroidal mediante el empleo de la técnica de Buie modificada, sola o combinada con otra técnica. Diseño: Prospectivo observacional. Pacientes y Método: 37 pacientes consecutivos, operados entre agosto de 2007 y mayo de 2014, por prolapso hemorroidal con la técnica de Buie modificada, sola o combinada con otra técnica. Resultados: La edad promedio de la muestra fue 46,48; de los cuales el 62,16% fueron de sexo masculino; todos los pacientes eran portadores de un prolapso hemorroidal parcial o circunferencial o en corona. El sangrado ocasional fue el síntoma más frecuente (75,67%), seguido de la humedad perianal (67,57%). La técnica de Buie modificada se llevó a cabo solo en el 32,43% y combinado con la técnica de Ferguson en el 67,57%. El promedio de días de internación fue de 1,11. Cinco pacientes evidenciaron un sangrado escaso y de presentación irregular siendo la única complicación postoperatoria (13,5%). En el control a 30 días todos los enfermos tuvieron una adecuada cicatrización. No se constataron estenosis anal o ano húmedo por ectropión mucoso. Conclusiones: La técnica de Buie modificada sola o combinada resultó un procedimiento adecuado y efectivo para el tratamiento del prolapso hemorroidal con una estadía sanatorial corta, bajo costo y un índice de complicaciones postoperatorias más que aceptables.


Introduction: Prolapsed hemorrhoid surgery can be controversial, in particular when the surgery involves prolapsed hemorrhoids partial or in “crown”. Several procedures have been proposed, some of which have provided with complications difficult to solve. Buie’s modified technique can resolve this pathology, preventing these complications. Objective: To assess prospectively the acquired results obtained from prolapsed hemorrhoid surgery after Buie’s modified technique, alone or in combination with another technique. Design: Prospective observational. Patients and Method: 37 consecutive patients underwent surgery after Buie’s modified technique alone, or combined with another technique, between August 2007 to May, 2014. Results: The average mean age of the patients was 46,48; from which 62, 16% were males; all carried partial or in “crown” prolapsed hemorrhoids. Occasional bleeding was the most frequent symptom (75, 67%), followed by perianal moisture (67,57%). The Buie’s modified technique was performed alone in 32,43% and in combination with the Ferguson technique in 67, 57%. The average days of patients admission was 1,11. Five patients showed scanty and irregular bleeding, this being the only post-operative complication (13,5%). After a 30-day checkup, all patients presented reasonable scaring. No evidence was found for anal stenosis or moist anus by mucosal ectropion. Conclusions: The Buie’s modified technique, alone or combined, turned out to be the most effective and proper procedure for the treatment of prolapsed hemorrhoids; it is inexpensive, besides the patient is admitted to the hospital for a short period of time with a more acceptable index of post-operative complications.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Hemorrhoidectomy/methods , Hemorrhoids/complications , Hemorrhoids/surgery , Rectal Prolapse/etiology , Rectal Prolapse/surgery , Anesthesia, Spinal , Constipation/complications , Length of Stay , Observational Studies as Topic , Postoperative Complications , Prospective Studies
8.
West Indian med. j ; 61(6): 610-614, Sept. 2012. graf, tab
Article in English | LILACS | ID: lil-672966

ABSTRACT

The aim of this report was to determine the outcome of all patients subjected to colonoscopy at an outpatient medical facility in central Jamaica. A copy of the colonoscopy report of each consecutive patient during the period March 2007 to April 2011 was entered into a database and analysed. One thousand two hundred and fifty patients were identified with a mean age of 60 years and 56.5% were female. The most common indication for colonoscopy was bleeding (28%) but constipation (15%) and screening (11%) were also important. Caecal intubation was achieved in 96% of the group. While 30% of the group had normal findings, 32% had diverticulosis and 23% had haemorrhoids; importantly 10% had carcinomas and 11 % had adenomas. Adenomas were detected in 13% of the screened patients. The most important predictor ofan abnormal colonoscopy was a history ofbleeding. The perforation rate was 0.24% with no perforations occurring in the latter 650 cases.


El objetivo de este reporte fue determinar la evolución clínica de todos los pacientes sometidos a colonoscopía en una clínica de consulta externa en Jamaica central. Una copia del reporte de la colonoscopía de cada paciente consecutivo durante el periodo de marzo de 2007 a abril de 2011 fue introducida en la base de datos, y luego analizada. Se identificaron un total de mil doscientos cincuenta pacientes con edad promedio de 60 años, de los cuales 56.5% eran hembras. La indicación más común para la colonoscopía fue el sangramiento (28%) pero el estreñimiento (15%) y el tamizaje (11%) fueron también importantes. La intubación cecal se logró en el 96% del grupo. Mientras que el 30% del grupo tuvo resultados normales, el 32% presentó diverticulosis y el 23% tenia hemorroides. Aún más importante: 10% tenían carcinomas y 11% tenían adenomas. Se detectaron adenomas en 13% de los pacientes tamizados. El predictor más importante de una colonoscopía anormal fue una historia de sangramiento. La tasa de perforación fue 0.24% sin que se presentaran perforaciones en los últimos 650 casos.


Subject(s)
Adolescent , Adult , Aged , Aged, 80 and over , Child , Female , Humans , Male , Middle Aged , Young Adult , Adenoma/diagnosis , Carcinoma/diagnosis , Colonoscopy , Colorectal Neoplasms/diagnosis , Gastrointestinal Hemorrhage/etiology , Adenoma/complications , Carcinoma/complications , Colorectal Neoplasms/complications , Constipation/etiology , Diverticulum/complications , Diverticulum/diagnosis , Early Detection of Cancer , Hemorrhoids/complications , Hemorrhoids/diagnosis , Jamaica , Rectum
9.
The Korean Journal of Gastroenterology ; : 253-257, 2012.
Article in English | WPRIM | ID: wpr-130106

ABSTRACT

A Dieulafoy lesion in the rectum is a very rare and it can cause massive lower gastrointestinal bleeding. An 83-year-old man visited our hospital. He had chronic constipation and had taken aspirin for about 10 years because of a previous brain infarction. He was admitted because of a recent brain stroke. On the third hospital day, he had massive hematochezia and suddenly developed hypovolemic shock. Abdominal computed tomography showed active arterial bleeding on the left side of the mid-rectum. Emergency sigmoidoscopy showed an exposed vessel with blood spurting from the rectal wall. The active bleeding was controlled successfully by an injection of epinephrine and two hemoclippings. On the fourth day after the procedure, he had massive recurrent hematochezia, and his vital signs were unstable. Doppler-guided hemorrhoidal artery band ligation was performed urgently at two sites. However, he rebled on the third postoperative day. Selective inferior mesenteric angiography revealed an arterial pseudoaneurysm in a branch of the superior rectal artery, as the cause of rectal bleeding, and this was embolized successfully. We report a rare case of life-threatening rectal bleeding caused by a Dieulafoy lesion combined with pseudoaneurysm of the superior rectal artery which was treated successfully with embolization.


Subject(s)
Aged, 80 and over , Humans , Male , Aneurysm/diagnostic imaging , Angiography , Aspirin/therapeutic use , Brain Infarction/drug therapy , Embolization, Therapeutic , Gastrointestinal Hemorrhage/diagnosis , Hemorrhoids/complications , Mesenteric Artery, Inferior/diagnostic imaging , Platelet Aggregation Inhibitors/therapeutic use , Rectal Diseases/complications , Rectum/blood supply , Sigmoidoscopy , Tomography, X-Ray Computed
10.
The Korean Journal of Gastroenterology ; : 253-257, 2012.
Article in English | WPRIM | ID: wpr-130091

ABSTRACT

A Dieulafoy lesion in the rectum is a very rare and it can cause massive lower gastrointestinal bleeding. An 83-year-old man visited our hospital. He had chronic constipation and had taken aspirin for about 10 years because of a previous brain infarction. He was admitted because of a recent brain stroke. On the third hospital day, he had massive hematochezia and suddenly developed hypovolemic shock. Abdominal computed tomography showed active arterial bleeding on the left side of the mid-rectum. Emergency sigmoidoscopy showed an exposed vessel with blood spurting from the rectal wall. The active bleeding was controlled successfully by an injection of epinephrine and two hemoclippings. On the fourth day after the procedure, he had massive recurrent hematochezia, and his vital signs were unstable. Doppler-guided hemorrhoidal artery band ligation was performed urgently at two sites. However, he rebled on the third postoperative day. Selective inferior mesenteric angiography revealed an arterial pseudoaneurysm in a branch of the superior rectal artery, as the cause of rectal bleeding, and this was embolized successfully. We report a rare case of life-threatening rectal bleeding caused by a Dieulafoy lesion combined with pseudoaneurysm of the superior rectal artery which was treated successfully with embolization.


Subject(s)
Aged, 80 and over , Humans , Male , Aneurysm/diagnostic imaging , Angiography , Aspirin/therapeutic use , Brain Infarction/drug therapy , Embolization, Therapeutic , Gastrointestinal Hemorrhage/diagnosis , Hemorrhoids/complications , Mesenteric Artery, Inferior/diagnostic imaging , Platelet Aggregation Inhibitors/therapeutic use , Rectal Diseases/complications , Rectum/blood supply , Sigmoidoscopy , Tomography, X-Ray Computed
11.
Rev. bras. colo-proctol ; 31(2): 139-146, abr.-jun. 2011. ilus, tab
Article in Portuguese | LILACS | ID: lil-599911

ABSTRACT

A ligadura elástica (LE) é considerada um método minimamente invasivo para o tratamento da doença hemorroidária (DH) e apresenta vantagens em relação à hemorroidectomia, como: simplicidade de execução e realização ambulatorial sem o emprego de anestesia. Trata-se de um método eficaz, principalmente nos portadores de DH grau II. Porém, apresenta complicações, sendo as mais frequentes: dor, tenesmo, hematoquezia e retenção urinária. Alguns trabalhos mostram complicações mais graves, como sangramentos vultosos que necessitaram de hemotransfusão. Assim, este trabalho avaliou a eficácia e a morbidade do tratamento da DH pelo método da LE. Foi um estudo prospectivo, com 59 pacientes. Destes, cinco (8,5 por cento) eram portadores de DH grau I, 33 (55,9 por cento) de DH grau II e 21 (35,6 por cento) de DH grau III. Todos os pacientes foram submetidos pelo menos a duas sessões. Nas 135 sessões realizadas, encontramos: hematoquezia em 62 (45,9 por cento), dor intensa em 39 (28,9 por cento), sintomas vagais em 10 (7,4 por cento) e pseudoestrangulamento em um (0,7 por cento) sessão. A taxa de cura do prolapso hemorroidário entre os portadores de DH grau II foi de 87,9 por cento e entre aqueles com DH grau III, de 76,2 por cento. O tratamento da DH pelo método da ligadura elástica mostrou-se seguro e com boa taxa de cura.


Rubber band ligation (RB) is considered a minimally invasive method for the treatment of hemorrhoidal disease (HD) and has advantages in relation to hemorrhoidectomy whereby: simplicity of execution, outpatient realization and no need of anesthesia. It is an effective method, especially in the HD grade II. However, shows complications, and the most frequents are: anal pain, tenesmus, hematochezia and urinary retention. Some studies have shown severe complications as major bleeding that needs blood transfusion. Thus, this study evaluated the effectiveness and the morbidity of the treatment of HD by the method of RB. It was a prospective study with 59 patients. Five (8,5 percent) patients had HD graded in the first degree, 33 (55,9 percent) in the second degree and 21 (35,6 percent) in the third. All patients were submitted to at least two sessions. In the 135 sessions performed, we found: hematochezia in 62 (45.9 percent), severe pain in 39 (28.9 percent), vagal symptoms in 10 (7.4 percent) and pseudostrangulation in 1 (0.7 percent) session. The cure rate of hemorrhoidal prolapse among patients with HD grade II was 87.9 percent and among those with HD grade III, 76.2 percent. The treatment of HD by the method of RB proved to be safe and with good cure rate.


Subject(s)
Humans , Male , Female , Data Collection , Hemorrhoids/complications , Hemorrhoids/therapy , Ligation/methods , Prospective Studies
13.
Rev. Asoc. Méd. Argent ; 122(1): 32-36, mar. 2009. ilus
Article in Spanish | LILACS | ID: lil-570292

ABSTRACT

El General San Martín estuvo postrado en cama desde fines de mayo hasta principios de julio de 1819. El viajero inglés Samuel Haigh que lo visitó dejó constancia del fuerte compromiso de su estado general. En su correspondencia San Martín refiere que padecía por ese entonces una "fistola producida por unas almorranas agangrenadas". Dado que las hemorroides no se complican con fístula, suponemos que el cuadro proctológico agudo habría sido producido por un absceso perianal. Apoyamos esta especulación en: 1) el gran compromiso del estado general que atribuimos a la sepsis, y 2) la referencia a la fístula, que interpretamos como la evacuación espontánea del absceso.


General San Martin was confined in bed, from the end of May to the beginning of July of 1819, tired and exhausted. The English traveller Samuel Haigh, who visit him, wrote about San Martin’s seriously affected general condition. In his mail, San Martín told he was suffering from "fistula produced by gangrenous hemorrhoids". We know that hemorrhoids don’t complicate with fistula, and suppose that his proctologic acute illness could be related to a perianal abscess. Our speculation is supported by: 1) San Martin’s poor general condition, which we believe secondary to sepsis, and 2) the idea he had about a fistula, which we think was a spontaneous evacuation of an perianal abscess.


Subject(s)
Rectal Diseases , Rectal Fistula , Hemorrhoids/complications , Famous Persons , Argentina , Thrombosis/etiology
14.
J Postgrad Med ; 2009 Jan-Mar; 55(1): 22-6
Article in English | IMSEAR | ID: sea-117640

ABSTRACT

AIM: To assess the efficacy of internal sphincterotomy compared with application of topical 2% Diltiazem ointment after hemorrhoidectomy for pain relief. SETTINGS AND DESIGN: Prospective randomized study. MATERIALS AND METHODS: In an 18-month period, 108 subjects with uncomplicated Grade 3/ 4 hemorrhoids were enrolled in the study and were randomized into two equal groups: Subjects in Group A underwent internal sphincterotomy at time of primary surgery while those in Group B received 1 g of 2% Diltiazem ointment locally, thrice daily for seven days. Postoperative pain perception was measured using visual analog score (VAS) and on the basis of number of analgesic tablets (Tab tramadol 50 mg) required in each group. Time to discharge, time to return to work and incidence of complications measured and compared. STATISTICAL ANALYSIS USED: Statistical techniques applied were Student T test, Chi-square and Fisher's Exact Test. RESULTS: There were 102 analyzable subjects (Group A: 50 and Group B: 52). The mean VAS score was significantly less in the internal sphincterotomy group from the fourth postoperative day onwards compared to topical Diltiazem (2.23 vs. 3.72; P =0.031). Similarly, the mean requirement of analgesic tablets [10.54 vs. 15.40; P =0.01] was much lower in Group A. There was no significant difference in terms of time to discharge and time to return to work between the two groups. The incidence of complications was more with the internal sphincterotomy group (11.5% vs. 3 %; P =0.488). CONCLUSIONS: In patients undergoing hemorrhoidectomy, addition of surgical internal sphincterotomy results in lesser pain in the postoperative period as compared to those receiving topical application of Diltiazem.


Subject(s)
Administration, Topical , Adult , Aged , Calcium Channel Blockers/therapeutic use , Digestive System Surgical Procedures/methods , Diltiazem/therapeutic use , Female , Hemorrhoids/complications , Humans , Male , Middle Aged , Ointments/therapeutic use , Pain Measurement , Pain, Postoperative/drug therapy , Prospective Studies , Tramadol/therapeutic use , Treatment Outcome
15.
J. bras. med ; 93(1): 38-50, jul. 2007. ilus, tab, graf
Article in Portuguese | LILACS | ID: lil-472352

ABSTRACT

Lower gastrointestinal bleeding (LGB) is defined as trat arising below the Treitz.


Em aproximadamente 95 por cento dos casos, entretanto, é proveniente do cólon. A forma de apresentação típica da HDB é hematoquezia, e na maioria dos pacientes o sangramento tende a ser autolimitado. A incidência de HDB eleva-se com a idade, e suas diferentes causas variam de acordo com a faixa etária dos pacientes estudados.


Subject(s)
Gastrointestinal Hemorrhage/diagnosis , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/physiopathology , Angiodysplasia/complications , Diagnosis, Differential , Meckel Diverticulum/complications , Diverticulum/complications , Hemorrhoids/complications , Intestinal Polyps/complications
16.
Rev. bras. colo-proctol ; 26(4): 377-388, out.-dez. 2006. ilus, tab
Article in Portuguese | LILACS | ID: lil-442823

ABSTRACT

Este trabalho tem por objetivo apresentar uma nova abordagem mini-invasiva das Hemorróidas Mistas, a Hemorroidectomia Híbrida, que consiste na associação da Ligadura Elástica (LE) das Hemorróidas Internas com a ressecção complementar dos Plicomas Externos sob anestesia local. Num universo de 326 cirurgias orificiais realizadas na Proctoclínica num período de 4 anos, 300 (92 por cento) foram submetidos a procedimentos mini-invasivos, 223 (68,40 por cento) foram submetidos a LE como tratamento exclusivo e 77 (23,60 por cento) à Hemoirroidectomia Híbrida) e 26 (8 por cento) foram submetidos a outros procedimentos cirúrgicos (Hemorroidectomias a Milligan-Morgan, Fistulectomias etc. A abordagem proposta permite absenteísmo mínimo ao trabalho, mini-invasividade e baixa morbidade pós-operatória, ressaltando-se ainda a realização ambulatorial, excelente tolerabilidade e baixos custos.


The goal of this work is to present a new mini-invasive approach of the Internal and External Hemorrhoids Treatment, the Hybrid Hemorrhoidectomy, that consists of an association of the Rubber Band Ligation (RBL) of the Internal Hemorrhoids with complementary withdraw of the External Piles under local anesthesia. In a universe of 326 anal surgeries carried through in Proctoclínica in a period of 4 years, a number of 300 patients (92 percent) had been submitted to mini-invasive procedures (223 (68,40 percent) had been submitted to RBL as exclusive treatment and 77 (23,60 percent) to Hybrid Hemorrhoidectomy) and 26 patients (8 percent) had been submitted to other surgical procedures (Hemorrhoidectomy Milligan-Morgan, Fistulectomy, etc.) The proposal approach allows minimum absenteism to the work, mini-invasivity and low pos-operative morbidity with the advantage of office and outpatient procedures, excellent tolerability and low costs.


Subject(s)
Humans , Hemorrhoids/surgery , Hemorrhoids/complications , Ligation
17.
Rev. bras. colo-proctol ; 25(3): 212-216, jul.-set. 2005. tab
Article in Portuguese | LILACS | ID: lil-418219

ABSTRACT

A doença hemorroidária se constitui na doença mais freqüente na Coloproctologia e portanto sua mais freqüente complicação que é representada pela trombose, se apresenta como a principal urgência proctológica. Na literatura médica houve autores que propunham para esta doença, tratamento clínico, constituído por repouso, tratamento local e medicamentoso. Na literatura médica, ao lado de autores que defendem o tratamento clínico inicial pelo temor das complicações, há aqueles que indicam o tratamento cirúrgico de urgência. O objetivo deste trabalho foi o de avaliar os resultados obtidos com o tratamento cirúrgico de urgência ns trombose hemorroidária, atendidos pelo setor de urgência de um Hospital Universitário. Desta forma se estudaram, retrospectivamente, os prontuários de 80 doentes com média de idade de 39 anos e na maioria do sexo masculino (54 - 67,5por cento). Anestesia raquidiana foi a preferencial (66 doentes - 82,5por cento) e o tempo médio de cirurgia foi de 57,4 minutos. A técnica utilizada foi a de Milligan-Morgan, associando-se esfincterotomia interna em 8 doentes (10por cento). O índice de morbidade foi de 8,7por cento devidos a sangramento e retenção urinária. A internação durou em média 2 dias e o acompanhamento ambulatorial obtido de 35 (43,8por cento) doentes apresentou tempo médio de 4,8 meses, variando de 1 a 24 meses. Destes 7 (20por cento) não apresentaram complicação, enquanto os 28 (80por cento) restantes apresentaram complicações tipo plicoma, prolapso e fissura anal. Os autores concluem que a cirurgia de urgência para a trombose hemorroidária é tratamento seguro com índices de morbidade e mortalidade adequados.


Subject(s)
Humans , Male , Female , Adult , Colorectal Surgery , Hemorrhoids/surgery , Hemorrhoids/complications , Thrombosis
18.
Rev. bras. colo-proctol ; 24(4): 365-371, out.-dez. 2004. ilus
Article in Portuguese | LILACS | ID: lil-405050

ABSTRACT

A hemorroidectomia por grampeamento é uma nova opção técnica para o tratamento da doença hemorroidária de 3º grau.Apresenta como principais vantagens,menor intensidade de dor pós-operatória,retorno mais rápido as atividades cotidianas e índices de complicações pós-operatórias semelhantes a outras técnicas utilizadas. Entretanto,à medida que a experiência com o método aumenta,relatos de complicações graves e potencialmente fatais,tais como perfurações da parede retal,infecções pélvicas e gangrena de Fournier,vêm sendo publicadas.A profundidade...causas.Quando os pontos aplicados... aparelho durante a realização do grampeamento.O objetivo da presente nota técnica é apresentar modificação introduzida no anuscópio auxiliar(PSA 33)que permite a confecção da sutura em bolsa com maior facilidade e segurança,diminuindo a chance de envolvimento inadvertido das camadas mais profundas da parede retal.Foram estudados 30 doentes portadores de doença hemorroidária de 3ºgrau.Todos os passos da técnica foram realizados conforme orientação do fornecedor.A modificação introduzida foi realizada no anuscópio auxiliar(PSA 33)utilizado para a execução da sutura em bolsa.Realizou-se secção longitudinal com 4 cm de extensão e 1cm de largura na porção contra lateral da chanfradura original do equipamento.Realizou-se ainda pequeno sulco de rebaixamento na superfície interna do anuscópio a 2 cm da extremidade distal com 10 mm de extensão,com o objetivo de servir de guia para a agulha durante a aplicação dos pontos da sutura em bolsa,bem como para assegurar que ela seja confeccionada,em toda a circunferência da parede retal,de forma eqüidistante em relação à linha pectínea.Dessa forma,ao introduzir o anuscópio acessório modificado e comprimi-lo contra a parede do reto ocorre a "herniação" das camadas mucosa e submucosa da parede retal para dentro da chanfradura confeccionada.Com isso,a aplicação dos pontos passa a ser realizada nesse local,utilizando-se o sulco de rebaixamento da superfície interna como guia,permitindo apenas o envolvimento das camadas superficiais da parede retal "herniada" para o interior da chanfradura.Os resultados iniciais até o momento são equivalentes aos da literatura,tendo ocorrido apenas 2 sangramentos pós-operatórios de pequena intensidade.Constatou-se que,com a modificação introduzida,obtiveram-se anéis mais uniformes,com menor quantidade de muscultura visível macroscopicamente e redução do tempo operatório quando se comparou com o anuscópio original.


Subject(s)
Humans , Hemorrhoids/surgery , Hemorrhoids/complications , Surgical Staplers , Suture Techniques
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