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Resumen La proctocolectomía total con reservorio ileal es el procedimiento quirúrgico de elección para la colitis ulcerativa refractaria (CUR) al tratamiento médico y la reservoritis es la complicación más frecuente y puede afectar hasta al 50% de los pacientes en los primeros 5 años del procedimiento. Aunque la etiología no está bien establecida, su presentación podría estar relacionada con disbiosis como resultado de la estasis fecal en individuos genéticamente susceptibles y con una respuesta inmunitaria alterada. Los síntomas típicos de reservoritis como diarrea, dolor abdominal, tenesmo, urgencia, incontinencia fecal y, menos frecuentemente, sangrado rectal no son específicos y el diagnóstico debe confirmarse mediante una evaluación endoscópica e histológica. La infección por citomegalovirus es infrecuente como causa de reservoritis; sin embargo, debe considerarse en pacientes con reservoritis refractaria al manejo antibiótico inicial. Las pruebas diagnósticas incluyen pruebas serológicas como la medición de anticuerpos, antigenemia y proteína C-reactiva (PCR) en sangre. El tratamiento de elección es el ganciclovir, medicamento de administración endovenosa que puede inducir complicaciones graves como mielosupresión, neutropenia y trombocitopenia. Se recomienda el seguimiento endoscópico posterior al tratamiento para asegurar la cicatrización mucosa, especialmente cuando hay sospecha de enfermedad de Crohn o compromiso del asa aferente en la endoscopia inicial.
Abstract Total proctocolectomy with ileal pouch is the surgical procedure of choice for ulcerative colitis refractory to medical treatment, and pouchitis is the most frequent complication. It can affect up to 50% of patients in the first five years of the procedure. Although the etiology is not well established, its manifestation could be related to dysbiosis resulting from fecal stasis in genetically susceptible individuals with altered immune responses. Typical symptoms of pouchitis, such as diarrhea, abdominal pain, tenesmus, urgency, fecal incontinence, and, less commonly, rectal bleeding, are nonspecific, and the diagnosis must be confirmed by endoscopic and histologic examination. Cytomegalovirus infection is an infrequent cause of pouchitis; however, it should be considered in patients with pouchitis refractory to initial antibiotic management. Diagnostic tests include serological tests such as the measurement of antibodies, antigenemia, and C-reactive protein (CRP) in blood. The treatment of choice is ganciclovir, an intravenous drug that can induce severe complications such as myelosuppression, neutropenia, and thrombocytopenia. Post-treatment endoscopic follow-up is recommended to ensure mucosal healing, especially when there is suspicion of Crohn's disease or involvement of the afferent loop on initial endoscopy.
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Resumen Objetivo: Presentar el caso de una paciente mujer adulta, joven, con poliposis múltiple, asociado a cáncer colorrectal, evaluando su manejo quirúrgico oncológico. Materiales y Método: Datos e imágenes recopilados de la historia clínica del Hospital de Alta Complejidad Virgen de la Puerta (HACVP) EsSalud - La Libertad. Resultado: Mujer de 33 años que debuta con dolor abdominal en hemiabdomen izquierdo, más deposiciones con sangre. El hallazgo colonoscópico encuentra múltiples pólipos elevados, planos y sésiles en todo el colon, recto y ano compatible con displasias de alto y bajo grado; a nivel de colon izquierdo se halla lesión exofítica, estenosante cuyo resultado fue adenocarcinoma infiltrante moderadamente diferenciado. Por el gran riesgo de malignidad en todo el intestino grueso, incluyendo canal anal, se le realiza proctocolectomía total laparoscópica más ileostomía terminal. Discusión: La poliposis adenomatosa familiar (PAF) es un síndrome cuyo abordaje quirúrgico va desde una colectomía total con anastomosis ileorrectal, proctocolectomía con ileostomía terminal y proctocolectomía total con Pouch y anastomosis ileoanal. Conclusión: Individualizar el caso, sobre la mejor opción quirúrgica a adoptar para un adecuado manejo oncológico.
Aim: To present the case of a young adult female patient with multiple polyposis associated with colorectal cancer, evaluating her surgical oncological management. Materials and Method: Data and images collected from the clinical history of the Hospital de Alta Complejidad "Virgen de la Puerta" (HACVP) EsSalud - La Libertad. Result: 33-year-old woman presenting with abdominal pain in the left hemiabdomen plus bloody stools. At colonoscopy multiple raised, flat and sessile polyps throughout the colon, rectum, and anus compatible with high-and low-grade dysplasias; an exophytic, stenosing lesion was found in the left colon, the result of which was moderately differentiated infiltrating adenocarcinoma. Due to the great risk of malignancy in the entire large intestine including the anal canal, a total laparoscopic proctocolectomy plus terminal ileostomy was performed. Discussion: Familial adenomatous polyposis (FAP) is a syndrome whose surgical approach ranges from a total colectomy with ileorectal anastomosis, proctocolectomy with terminal ileostomy and total proctocolectomy with Pouch and ileoanal anastomosis. Conclusión: Individualize the case, regarding the best surgical option to adopt for an adequate oncological management.
Subject(s)
Humans , Female , Adult , Proctocolectomy, Restorative , Laparoscopy , Specimen Handling/methods , Adenomatous Polyposis Coli , MicroscopyABSTRACT
ABSTRACT Purpose: restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the surgical procedure of choice in some cases of familial adenomatous polyposis (FAP) and ulcerative colitis (UC). IPAA allows complete removal of the diseased colon and rectum, however, it is associated with substantial morbidity and potential consequences to patients' quality of life (QoL). Aims: to evaluate the surgical results, functional outcomes and QoL after IPAA; and to examine the impact of surgical complications upon QoL. Methods: we reviewed the records of 55 patients after IPAA, with emphasis on surgical outcomes. Forty patients answered the questionnaires. The Cleveland Global Quality of Life (CGQL), Inflammatory Bowel Disease Questionnaire (IBDQ), and Short Form 36 Health Survey Questionnaire (SF36). Results: the average age was 42.1±14.1 years. 63.6% of the patients were male, and 69.1% had FAP. Operative mortality was 1.8% and overall morbidity was 76.4%. Anastomotic leakage was the most frequent early complication (34.5%). Pouchitis (10.8%) and small bowel obstruction (9.1%) were the most common late complications. Patients with UC had the most severe complications (p=0.014). Pelvic complications did not have a negative effect on functional outcomes or QoL scores. Female patients had decreased pouch evacuation frequency, fewer nocturnal bowel movements, decreased bowel symptom impact on QoL (p=0.012), and better CGQL (p=0.04). Patients with better education had better QoL scores, and patients who had their pouches for more than five years scored lower. Conclusion: the high morbidity has no impact on function or QoL. Bowel function is generally acceptable. QoL is good and affected by sex, education and time interval since IPAA.
RESUMO Objetivo: a Proctocolectomia com reservatório ileoanal (PCT-RIA) é método de escolha em alguns casos de Polipose Adenomatosa Familiar (PAF) e Retocolite Ulcerativa (RCU). Embora tenha potencial curativo, apresenta morbidade considerável e pode afetar a qualidade de vida (QV) dos pacientes. Objetivos: avaliar resultados cirúrgicos e impacto das complicações pélvicas na função intestinal e QV. Métodos: foram avaliados retrospectivamente 55 pacientes submetidos a PCT-RIA, de janeiro de 2003 até abril de 2017, com ênfase na técnica operatória e morbidade. Quarenta pacientes responderam aos questionários Cleveland Global Quality of Life (CGQL), Inflammatory Bowel Disease Questionnaire (IBDQ) e Short Form 36 Health Survey Questionnaire (SF36). Resultados: A média de idade foi 42,1±14,1 anos, sendo 63,6% do sexo masculino e 69,1% com diagnóstico de PAF. A mortalidade cirúrgica foi 1,8% e morbidade 76,4%. Fístula anastomótica foi a complicação precoce mais frequente (34,5%) e, as tardias foram bolsite (10,8%) e obstrução intestinal (9,1%). As complicações precoces mais graves foram mais frequentes em pacientes com RCU (p=0,014). Não houve impacto das complicações na função intestinal nem na QV. As mulheres apresentaram menor frequência evacuatória e noturna, menor interferência dos sintomas intestinais na QV (p=0,012) e CGQL mais elevado (p=0,04). Melhor QV foi referida pelos pacientes com maior escolaridade e, foi observada piora em pacientes com mais de cinco anos de confecção do RIA. Conclusões: não se evidenciou impacto das complicações na função intestinal nem na QV. A função intestinal é satisfatória e a QV é boa na maioria dos pacientes, sendo influenciada pelo sexo, escolaridade e tempo de confecção do RIA.
Subject(s)
Humans , Male , Female , Adult , Colitis, Ulcerative/surgery , Proctocolectomy, Restorative , Adenomatous Polyposis Coli/surgery , Quality of Life , Anastomosis, Surgical , Treatment Outcome , Middle AgedABSTRACT
ABSTRACT In patients with ulcerative colitis refractory to medical therapy, total proctocolectomy and posterior ileal-anal pouch anastomosis is the standard surgical therapy. One of the possible complications is pouchitis. Depending on the duration of the symptoms, it can be classified as acute, recurrent, or chronic. The latter, according to the response to therapy, can be defined as antibiotic-dependent or refractory. The treatment of pouchitis is based on the use of antibiotics and probiotics. Thiopurine and biological therapy have been suggested in patients with refractory pouchitis. Special care should be taken in the endoscopic surveillance of these patients, especially if they present risk factors such as dysplasia or previous colorectal cancer, primary sclerosing cholangitis or ulcerative colitis for more than 10 years.
RESUMO Em pacientes com colite ulcerativa refratária à terapia médica, a proctocolectomia total e anastomose de bolsa ileal-anal posterior é a terapia cirúrgica padrão. Uma das possíveis complicações é a pouchite. Dependendo da duração dos sintomas, pode ser classificado como aguda, recorrente ou crônica. Esta última, de acordo com a resposta à terapia, pode ser definida como dependente de antibióticos ou refratária a eles. O tratamento da pouchite baseia-se no uso de antibióticos e probióticos. A thiopurina e a terapia biológica têm sido sugeridas em pacientes com pouchite refratária. Um cuidado especial deve ser tomado na vigilância endoscópica desses pacientes, especialmente se apresentarem fatores de risco, como displasia ou câncer colorretal anterior, colangite esclerosante primária ou colite ulcerativa por mais de 10 anos.
Subject(s)
Humans , Colitis, Ulcerative/surgery , Proctocolectomy, Restorative/adverse effects , Pouchitis/etiology , Acute Disease , Chronic Disease , Risk FactorsABSTRACT
Objective To investigate the clinical effect of transanal stapler partial rectal resection for rectocele.Methods From January 2012 to January 2018,90 patients with rectocele treated in Changzhi Traditional Chinese Medicine Hospital were divided into control group (45 cases) and observation group (45 cases) according to the operation method.The control group was treated with closed transrectal repair ,while the observation group was treated with partial rectal resection with anal stapler.The operative effect ,incidence of postoperative complications , recurrence rate,degree of pain after operation ,length of hospital stay and cost of treatment were compared between the two groups.Results The total effective rate of the two groups was 100.0%.The incidence of complications in the observation group was 2.2%(1／45),which was lower than that in the control group [17.8%(8／45)] (χ2 ＝4.444, P＝0.035).The recurrence rate in the observation group was 0(0／45),which was lower than that in the control group [13.3%(6／45)] (χ2 ＝4.464,P＝0.035).The hospitalization time in the observation group was shorter than that in the control group[(7.01 ±2.06)d vs.(11.31 ±2.42)d].Compared with the control group ,the treatment cost of the observation group was higher[(0.836 ±0.164)×104CNY vs.(0.605 ±0.136)×104CNY],and the post-operative pain score was lower [(4.24 ±1.33) vs.(6.45 ±1.17)] ( t＝9.076,7.273,8.369,all P＜0.001).Conclusion Transanal stapler partial rectal resection is effective in the treatment of rectocele , with less complications, lower recurrence rate and less pain after operation ,but the cost of treatment is higher.
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Objective@#To investigate the clinical effect of transanal stapler partial rectal resection for rectocele.@*Methods@#From January 2012 to January 2018, 90 patients with rectocele treated in Changzhi Traditional Chinese Medicine Hospital were divided into control group (45 cases) and observation group (45 cases) according to the operation method.The control group was treated with closed transrectal repair, while the observation group was treated with partial rectal resection with anal stapler.The operative effect, incidence of postoperative complications, recurrence rate, degree of pain after operation, length of hospital stay and cost of treatment were compared between the two groups.@*Results@#The total effective rate of the two groups was 100.0%.The incidence of complications in the observation group was 2.2%(1/45), which was lower than that in the control group [17.8%(8/45)] (χ2=4.444, P=0.035). The recurrence rate in the observation group was 0(0/45), which was lower than that in the control group [13.3%(6/45)] (χ2=4.464, P=0.035). The hospitalization time in the observation group was shorter than that in the control group[(7.01±2.06)d vs.(11.31±2.42)d]. Compared with the control group, the treatment cost of the observation group was higher[(0.836±0.164)×104CNY vs.(0.605±0.136)×104CNY], and the post-operative pain score was lower[(4.24±1.33) vs.(6.45±1.17)](t=9.076, 7.273, 8.369, all P<0.001).@*Conclusion@#Transanal stapler partial rectal resection is effective in the treatment of rectocele, with less complications, lower recurrence rate and less pain after operation, but the cost of treatment is higher.
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Pouchitis is a frequent complication following proctocolectomy with ileal pouch-anal anastomosis, mainly in patients with ulcerative colitis. Though etiology is still unknown, evidence shows that there is a relation with host microbiota. Management of chronic refractory pouchitis is challenging, and current evidence showns that the use of biologic agents may have a favourable response.
La reservoritis es una complicación frecuente en pacientes en quienes se ha practicado una proctocolectomía con reservorio ileal, principalmente en pacientes con colitis ulcerosa. La etiología si bien es desconocida, la evidencia actual apunta a que exista una relación con la microbiota del huésped. La reservoritis refractaria crónica es un desafio en el manejo y actualmente ha surgido evidencia que apunta que el uso de biológicos puede tener una respuesta favorable.
Subject(s)
Humans , Pouchitis/diagnosis , Pouchitis/drug therapy , Postoperative Complications/etiology , Ciprofloxacin/therapeutic use , Risk Factors , Proctocolectomy, Restorative/adverse effects , Pouchitis/classification , Pouchitis/etiology , Probiotics/therapeutic use , Diagnosis, Differential , Metronidazole/therapeutic use , Anti-Bacterial Agents/therapeutic useABSTRACT
Objective To compare the short-term and long-term outcomes between laparoscopic and open total proctocolectomy with ileal pouch-anal anastomosis (IPAA) for ulcerative colitis (UC).Methods The retrospective cohort study was conducted.The clinical data of 150 UC patients who underwent total proctocolectomy with IPAA in the Renji Hospital of Shanghai Jiaotong University between January 2003 and December 2016 were collected.Among 150 patients,87 undergoing laparoscopic total proctocolectomy with IPAA and 63 undergoing open total proctocolectomy with IPAA were respectively allocated into the laparoscopy group and open group.Observation indicators:(1) comparisons of intra-and post-operative situations;(2) postoperative complications;(3) follow-up situation.Follow-up using outpatient examination and telephone interview was performed to detect postoperative recovery and complications up to December 2017.Measurement data with normal distribution were represented as x-±s and comparison between groups was analyzed using the t test.Comparison between groups of count data was analyzed using the chi-square test.Results (1) Comparisons of intra-and post-operative situations:operation time,volume of intraoperative blood loss,time of initial intestinal stoma exsufflation and duration of hospital stay were respectively (306±3) minutes,(197± 12) mL,(62.1±1.8) hours,(8.2±0.4) days in the laparoscopy group and (224±4) minutes,(308±24) mL,(75.6±2.0) hours,(10.1±0.6) days in the open group,with statistically significant difference between groups (t =16.23,4.33,5.03,2.61,P＜ 0.05).All patients discharged successfully from hospital.All the 150 patients underwent stoma reversion of ileum at 3-12 months postoperatively,and the average time in the laparoscopy group and open group was respectively (6.0±5.6) months and (6.0±4.6)months,with no statistically significant difference between groups (t =0.01,P＞ 0.05).(2) Postoperative complications:cases with postoperative wound infection,retention of urine and frequency of defecation ＞ 4 times / day were respectively 2,8,21 in the laparoscopy group and 8,15,29 in the open group,with statistically significant differences between groups (x2 =5.25,4.37,0.96,P＜0.05).The cases with postoperative intestinal obstruction,anastomotic leakage,pelvic infection,pouch infection,pouch-related Crohn's disease and hyperplasia of ileal pouch were respectively 3,10,5,23,2,1 in the laparoscopy group and 8,7,4,24,1,0 in the open group,with no statistically significant differences between groups (x2=3.65,0.11,0.01,0.96,0.17,0.82,P＞0.05).Patients with postoperative complications were improved by acid suppression,fasting,anti-infection and fluid infusion.(3) Follow-up situation:150 patients were followed up for 12-60 months,with a median time of 48 months.There was no abnormality of postoperative anastomotic stoma and intestinal mucosa through comparison of colonoscopy results between pre-operation and 5 year postoperatively.During the follow-up,50 patients had shapeless stool and irregular defecation (times ＞ 4 times / day) at 3 years after stoma reversion of small intestine bypass,including 21 in the laparoscopy group and 29 in the open group,with a statistically significant differences between groups (x2 =4.72,P＜0.05).Eleven and 10 patients in the laparoscopy group and open group had shapeless stool and irregular defecation at 5 years postoperatively,but status were improved compared with the preoperative status,with no statistically significant difference between groups (x2=0.32,P ＞ 0.05).Conclusion The security of laparoscopic total proctocolectomy with IPAA for UC is equivalent to that of open total proctocolectomy,with the better short-term and long-term outcomes.
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The clinical presentation of ulcerative colitis at the moment of diagnosis is variable, and its clinical course is difficult to predict. It can range from a quiescent to a refractory chronic course that may require hospitalization and surgical procedures. It can also have complications such as colorectal cancer. In this review we discuss the role of demographic, clinical, endoscopic, histological and associated factors, which can help to predict the clinical course of the disease at the moment of diagnosis, and to individualize therapy according to this clinical risk. Accurate identification of patients with a newly diagnosed ulcerative colitis who are at high risk of an unfavorable outcome is still a challenge. However, an effective evaluation allows an early diagnosis, a timely and effective treatment.
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Humans , Male , Female , Colitis, Ulcerative/diagnosis , Prognosis , Severity of Illness Index , Biomarkers , Colitis, Ulcerative/surgery , Colitis, Ulcerative/pathology , Sex Factors , Risk Factors , Age Factors , Colectomy/statistics & numerical data , Risk AssessmentABSTRACT
Objective To evaluate the effects of individual extralevator abdominalperineal excision (ELAPE) for rectal neoplasms below levator hiatus on pelvic floor by finite element analysis. Methods MIMICS 10.01, GeoMagic Studio 12 and ANSYS Workbench 14.0 were used to deal with magnetic resonance data of 27 healthy nulliparous volunteers'pelvic, and then three types of finite element models were developed:intact models, ELAPE models and individual ELAPE models. The maximum stress in non levator ani tissue under the same load were measured in three types of models, and levator ani 's maximal stresses were measured in intact model and individual ELAPE and their stress distributions under the same pressure were analyzed and compared. Results The maximal stresses of non-levator ani tissue were (1.963±0.061) MPa, (5.127±0.070) MPa and (4.703±0.110) MPa for intact model, ELAPE model and individual ELAPE model respectively. The maximal stress was lower in individual ELAPE model than that in ELAPE model, but which was higher than that of intact model (P<0.01). The high-stress zone was found at the joints with surrounding structures on both sides of intact model and ELAPE model. The high-stress zone was found in front of the joints with surrounding structures on both sides in individual ELAPE model. The maximal stresses of three types of models were found in front of both sides. In intact model levator ani 's maximal stress was (0.812 ± 0.042) MPa, which was higher than that of individual ELAPE model (0.719 ± 0.027) MPa (P<0.01). The high-stress zone of intact model was found in front of the joints on both sides. The maximal stress was showed at ventral ends on both sides. For the individual ELAPE model the high-stress zone was found at the anterior part of the levator ani muscle and the surrounding structure. The maximum stress appeared at the top end of the left and right sides. Conclusion This individual ELAPE is able to decrease the stress of non-levator ani tissue, which suggests that the risk of postoperative pelvic floor hernia is relatively reduced.
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Objective To evaluate laparoscopic radical resection of metachronous colorectal carcinoma.Methods A total of 13 patients with metachronous colorectal carcinoma undergoing laparoscopic resection in Department of Gastrointestinal Surgery,Union Hospital,Tongji Medical College,Huazhong University of Science and Technology from January 2013 to December 2015 were analyzed retrospectively.Results The mean time of surgery was (156 ± 9) min.Tumors were located in the right hemicolon in 3 cases,in the transverse colon in one,in the left hemicolon in 2,in the sigmoid colon in four and in the rectum in 4.The mean blood loss was (66 ± 21) ml.There was no conversion to open surgery.Two patients were done with protective ileostomy.Postoperative gastrointestinal function recovery time was (2.5 ± 0.7) days.One postoperative intra-abdominal bleeding was successfully controlled laparoscopically.Posteperative length of hospital stay was (26.2 ± 2.9) days.The median follow-up was 12 months (5-30 months) with no cancer recurrence.Conclusions Laparoscopic radical resection of metachronous colorectal carcinoma has good curative effect,and high success rate in spite of previous history of laparotomy.
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Objective To analyze the clinical efficacy of subtotal colectomy,90 degree rotation of the cecum and cecorectal side-to-end anastomosis for slow transit constipation (STC).Methods Clinical data of 31 STC patients treated by subtotal colectomy,90-degree rotation round its long axis and cecorectal anastomosis were retrospective analysed.Results Open surgery was performed in 14 cases,and laparoscopic-assisted surgery in 17 cases.There was no perioperative mortality.Anastomotic fistula occurred in 1 case.4 cases suffered from intestinal obstruction including early postoperative inflammatory bowel obstruction in 2 cases,and incomplete intestinal adhesions in 2 cases.All were cured by conservative treatment.In postoperative one month stool frequency averaged at 8 times/d,after half a year the stool frequency was averaged at 6 times/d,after 2 years it was 4 times/d.There was no stool seepage during night time.Conclusions Colon subtotal resection and 90 ° rotation cecal rectal anastomosis in the treatment of STC is effective and without severe complications.
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Objetivo: Analizar las diferencias en los resultados quirúrgicos entre 2 grupos en colitis ulcerosa: proctocolectomía, reservorio ileal y anastomosis reservorio-anal (RIARA), simultáneo con la proctocolectomía (grupo 1) o diferido (grupo 2). Material y método: Estudio retrospectivo en 126 pacientes sometidos a RIARA. En todos los pacientes se confeccionó un RIARA en «J¼, excepto en 4 que se hizo en «S¼. Todos fueron protegidos con ileostomía. Complicaciones Clavien-Dindo II-V fueron registradas. Resultados: Pacientes con una mediana de edad de 37 años (12-61), 72 eran de género femenino (57%). Se practicó proctocolectomía y RIARA en 24 pacientes (19%) y proctectomía y RIARA en 102 (81%). Se observaron complicaciones postoperatorias en 19 pacientes (13%). Infección de la herida y sepsis pelviana, en 4% respectivamente, fueron las más frecuentes. Tres pacientes fueron reintervenidos: 2 por hemoperitoneo y uno por necrosis isquémica del reservorio. No hubo mortalidad postoperatoria. No se observó diferencia significativa en la morbilidad postoperatoria entre los grupos. Se observaron complicaciones a largo plazo en 48 pacientes (38%): obstrucción intestinal en 18 pacientes (14%), fístula reservorio-vaginal (FRV) en 9 (12,5%), y reservoritis crónica en 8 (6,9%) fueron las más frecuentes. Al comparar los 2 grupos, se observó mayor frecuencia de FRV en el grupo 1 (p = 0,02). Conclusión: En este estudio no se demostró diferencia en la morbilidad postoperatoria entre el grupo 1 y 2. En los resultados alejados hubo mayor frecuencia significativa de FRV en el grupo 1.
Aim: To compare the surgical results of both groups: Simultaneous with the proctocolectomy (SRP) (group 1) or delayed after colectomy (DRP) (group 2). Material and methods: Retrospective study on 126 patients submitted to RP. All patients had a J-pouch, except 4 S. All of them protected with a loop ileostomy. The median time between colectomy and IPAA was 5 months (4-6 range). Clavien-Dindo II-V complications were registered. Results: 126 patients had IPAA. Age median 37 years (12-61 range); 72 (57%) women. SRP in 24 (19%) and DRP was performed in 102 (81%). Postoperative complications were recorded in 19 patients (13%). Wound infection and pelvic sepsis were observed in 4% each. Three patients needed early reoperation: two for hemoperitoneum and one for ischemic necrosis of the pouch. There was no post-operative mortality. No significant difference in 30 days postoperative complication rate was found between SRP and DRP. On long-term follow-up: Intestinal obstruction in 18 patients (14%), pouch-vaginal fistula (PVF) in 9 (12.5%) and chronic pouchitis in 8 (6.9%) were the most common complications. PVF was significantly more frequent on group 1. Conclusion: In this series, no significant difference was found in the early surgical results between group 1 and 2. In the long term, PVF was significantly more common in group 1.
Subject(s)
Humans , Male , Female , Child , Adolescent , Adult , Middle Aged , Anastomosis, Surgical/methods , Colitis, Ulcerative/surgery , Proctocolectomy, Restorative/methods , Anal Canal/surgery , Postoperative Complications , Retrospective Studies , Follow-Up Studies , Treatment Outcome , Proctocolectomy, Restorative/adverse effects , Colonic Pouches , Ileum/surgeryABSTRACT
Ulcerative colitis is an inflammatory disease of colon and rectum whose etiology is still unclear.Infliximab is an anti-tumor necrosis factor antibody,which has been approved recently by the United States FDA for the treatment of ulcerative colitis to reduce signs and symptoms,to induce clinical remission and healing of the intestinal mucosa.Total proctocolectomy with pouch-anal anastomosis are the standard operation for ulcerative colitis now.The perioperative infliximab use,operation timing and procedures are the important factors affecting prognosis of patients in the era of infliximab therapy.
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Objective To analyze the complications of total proctocolectomy with ileal pouch-anal anastomosis (TPC-IPAA) in treatment of severe or refractory ulcerative colitis (UC).Methods The retrospective cross-sectional study was conducted.The clinical data of 67 patients with severe or refractory UC who underwent TPC-IPAA in the Xinhua Hospital Affiliated to Shanghai Jiaotong University from February 2008 to October 2015 were collected.All the patients received open and laparoscopy-assisted TPC-IPAA,and two-stage or three-stage surgery was performed according to the patients' conditions.Observation indicators:(1) treatment and follow-up situations,(2) short-term complications after TPC-IPAA,(3) long-term complications after TPC-IPAA.The follow-up using telephone interview and outpatient examination was performed to detect the quality of postoperative life in patients and occurrence of complications up to July 2016.Measurement data with skewed distribution were described as M (range).The comparison of quality of pre-and post-operative life in patients was done using the paired t test.Results (1) Treatment and follow-up situations:all the 67 patients received successful surgery,including 45 with two-stage surgery and 22 with three-stage surgery.Thirty-seven patients underwent open surgery and 30 underwent laparoscopic surgery.The average frequency of postoperative daily defecation,average scores of quality of pre-and post-operative lifes were 5.6,0.47 and 0.67,respectively,with a statistically significant difference between preoperative indicators and postoperative indicators (t =-4.80,P ＜ 0.05).All the 67 patients were followed up for a median time of 4.6 years (range,1.0-8.4 years).(2) Short-term complications after TPC-IPAA:Of 67 patients,10 had short-term complications (some patients with multiple complications).One patient was complicated with presacral abscess secondary to sinus formation and then was cured by topical incision of sinus under colonoscopy.Five patients were complicated with anastomotic site-related complications of TPCIPAA,and 1 with pouch-anal anastomotic fistula combined with presacral abscess underwent drainage with ileostomy and didn't undergo stoma reversion of ileum.Two patients with fistula at the top of pouch were improved by surgery and repair.Of 2 patients with pouch-vagina fistula,1 underwent resection of pouch stump-vagina fistula and then were cured,and the space between pouch stump and posterior fornix was filled with a free greater omentum flap and temporary ileal bypass was simultaneously conducted.The other patient received twice transanal vaginal fistula repairs with advancement flap,and unclosed fistula was confirmed by angiography,with a clinical symptomatic relief.Eight patients with wound infection received actively dressing change after discharge,and no wound dehiscence was occurred.(3) Long-term complications after TPC-IPAA:28 of 67 patients had long-term complications.Twelve patients with intestinal obstruction underwent conservative treatments of gastrointestinal decompression,anti-inflammatory with corticosteroid and anti-infection with antibiotic,without the occurrence of severe intestinal perforation and prognosis needing surgical intervention,including 9 undergoing open TPC-IPAA and 3 undergoing laparoscopic TPC-IPAA.Thirteen patients with postoperative pouchitis received the conservative treatment of mesalazine.Three patients with failed pouch underwent small intestine permanent colostomy,including 2 with secondary pouch Crohn's disease and 1 with severe pouchitis.Conclusions TPC-IPAA is safe and effective in treatment of UC,with a lower incidence of complications.Anastomotic site-related complication of TPC-IPAA is the main short-term complication.And in the long-term complications,pouchitis is the most,followed it is intestine obstruction.
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Objective To investigate the different influencing on the healing of anastomotic stoma between two kinds of alimentary canal reconstruction after laparoscopic radical resection of low rectal cance.Methods The clinical data of July 2013 -January 2016 suffering from stage Ⅱ -Ⅲ low rectal cancer and in our hospital underwent laparoscopic colorectal cancer radical surgery patients was retrospectively analyzed.Through accessing to medical records,the patients of diabetes,hypoproteinemia,malnutrition,preoperative uncorrectable cases and received neoadjuvant therapy were excluded.More than a total of 59 cases were enrolled,34 cases of them received traditional alimentary canal reconstruction(traditional group,including 26 cases of low rectal cancer,8 cases of super low rectal cancer,also 21 cases of them in stageⅡand 13 cases in stage Ⅲ),25 cases of them received anal anastomosis resection (including 18 cases of low rectal cancer,7 cases of super low rectal cancer,also 20 cases of them in stage Ⅱ and 5 cases in stageⅢ).Results In the traditional group,1case of 34 patients with anastomotic leakage,3 cases of anastomotic bleeding, while in the improved group,2cases of 25 patients with anastomotic leakage,2 cases of anastomotic bleeding.There was no significant difference in the incidence of anastomotic leakage and anastomotic bleeding between the two groups (3cases vs.2cases,1case vs.2cases,χ2 =0.13,0.75,all P >0.05).All cases did not occur in patients with anastomotic stenosis,and all patients were cured and discharged.Conclusion Each of the two methods have their advantages and disadvantages.Through preoperative,intraoperative evaluation of tumor status,reasonable choice of tumor treatment and anastomosis,is more conducive to postoperative recovery.
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INTRODUCTION: Familial adenomatous polyposis (FAP), an autosomal dominant disease characterized by development of numerous adenomatous polyps in the colon and rectum, is caused by germline mutations in the Adenomatous Polyposis Coli (APC) gene. METHODS: To determine the surgical morbidity in patients with classical familial adenomatous polyposis and determine the incidence of metachronous colorectal cancer (CRC) in those undergoing total colectomy (TC) with ileorectal anastomosis or restorative total proctocolectomy (TPC) and ileal pouch anal anastomosis. We analyzed patients with familial adenomatous polyposis who received treatment and regular follow-up at the A.C. Camargo Cancer Center from 1994 to 2013. RESULTS: Operative complications occurred in 22 patients (34.3%), 16 (25%) being early complications and 8 (12.5%) late complications. No mortality occurred as a result of postoperative complications. The incidence of metachronous rectal cancer after total proctocolectomy was 2.3% and after total colectomy 18.18% (p = 0.044). CONCLUSIONS: In order to provide better quality of life for individuals with familial adenomatous polyposis, total colectomy is commonly offered, as this simple technique is traditionally associated with lower rates of postoperative complications and better functional outcomes. However, it has become a less attractive technique in patients with familial adenomatous polyposis in its classical or diffuse form, since it has a significantly higher probability of metachronous rectal cancer. (AU)
INTRODUÇÃO: Polipose adenomatosa familiar (PAF), uma doença autossômica dominante caracterizada pela formação de numerosos pólipos adenomatosos no cólon e reto, é causada por mutações da linha germinativa no gene da polipose adenomatosa do cólon (PAC). MÉTODOS: Para determinar a morbidade cirúrgica em pacientes com PAF clássica e determinar a incidência de câncer colorretal (CCR) metacrônico naqueles pacientes submetidos à colectomia total (CT) com anastomose íleo-retal ou submetidos à proctocolectomia restaurativa (PCT) e anastomose bolsa ileal-anal, foram analisados pacientes com PAF que foram tratados e tiveram acompanhamento periódico no A. C. Camargo Cancer Center de 1994 até 2013. RESULTADOS: Ocorreram complicações cirúrgicas em 22 pacientes (34,3%); 16 (25%) tiveram complicações precoces e 8 (12,5%) complicações tardias. Não houve mortes como resultado de complicações pós-operatórias. A incidência de câncer de reto metacrônico após PCT foi de 2,3% e após CT foi de 18,18% (p = 0,044). CONCLUSÕES: A fim de proporcionar melhor qualidade de vida para os pacientes com PAF, CT é comumente oferecida, pois esta técnica simples está tradicionalmente associada com menores percentuais de complicações pós-operatórias e melhores resultados funcionais. No entanto, CT se tornou uma técnica menos atraente em pacientes com PAF em sua forma clássica ou difusa, uma vez que traz consigo uma probabilidade significativamente maior de câncer retal metacrônico. (AU)
Subject(s)
Humans , Male , Female , Postoperative Complications , Neoplasms, Second Primary , Colonic Neoplasms/epidemiology , Adenomatous Polyposis Coli , Morbidity , Proctocolectomy, Restorative , Colectomy , Colon/surgeryABSTRACT
Objective To evaluate the safety,feasibility and value of treating familial adenomatous polyposis (FAP) with laparoscopic assisted total colorectal resection.Methods Thirty six patients with familial adenomatous polyposis from June 2009 to May 2014 were reviewed retrospectively.16 FAP patients underwent laparoscopic assisted total colorectal resection and 20 FAP underwent traditional laparotomy.The clinical data,including short term follow up outcomes,safety,and recovery were analyzed retrospectively.Results Laparoscopic assisted total colorectal resection was performed successfully on 16 patients without severe complications.The mean operation time of the laparoscopic group was (178 ± 33) min,the mean operative blood loss (72 ± 30)ml in the laparoseopic group were not significantly different when compared with the mean operation time (159 ± 24) min and the mean operative blood loss (110 ± 50) ml in the conventional group.Incision length (5.6 ± 1.1) cm,the intestinal function recovery time (2.7 ± 0.9) d,hospital stay after surgery (8.1 ± 1.6) d in the laparoseopic group were significantly different when compared with incision length (15.8 ± 1.8) cm,the intestinal recovery time (3.8 ±0.9) d,hospital stay after surgery (9.9 ± 1.6) d in the conventional group (P ＜ 0.05).There was no severe complications in neither group nor local recurrence,distant nletastases or death found during the follow-up of 6-56 months.Conclusions Laparoscopic assisted total colorectal resection for FAP can be performed safely and effectively with the advantages of minimal invasion,quick recovery and good short term effect.
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Objective To explore clinical effect of laparoscopic colorectal resection treatment of ulcerative colitis.Methods The total laparoscopic colorectal resection in the treatment of 22 cases of ulcerative colitis were ret-rospectively reviewed the clinical data analysis .Results 22 patients were successfully operated , no conversion to open surgery cases or deaths;after 1 to 2 days to ambulation,length of hospital stay (12.5 ±2.8)d;without abdominal bleeding ,adhesions ,anastomotic leakage ,pelvic infections and other complications ,one case stoma early infection ,and anti-infective therapy by dressing better .All patients had been followed up ,daily life could take care of themselves , were to resume normal work after recovery .Conclusion Laparoscopic colorectal resection full UC recent surgery works well ,which is a safe and feasible minimally invasive surgical procedures .
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PURPOSE: To compare and assess the efficacy, safety and utility of hand-assisted laparoscopic surgery (HALS) with open surgery (OS) in total colectomy with ileorectal for colonic inertia. METHODS: From January 2001 to February 2012, 56 patients diagnosed with colonic inertia who failed to respond to medical treatments underwent hand-assisted laparoscopic total colectomy with ileorectal anastomosis. Another 68 patients underwent laparotomy. Main parameters such as clinical manifestations, conversion to open procedure, operative time, incision length, pain score, intraoperative blood loss, time to first flatus and hospitalization, early postoperative complications and hospitalization cost were retrospectively analyzed. Postoperative defecating frequencies were followed up in both groups. RESULTS: All patients received successful operation, no surgical mortality happened and none of the patients required conversion to an exploratory laparotomy in HALS group. The clinical features, the estimated blood loss, incision length, pain score, first passing flatus time, and postoperative hospitalization time were superior in HALS group (P < 0.05). The early postoperative complications and frequency of defecation were similar. However, the mean operative time was longer and hospitalization cost was higher in HALS group than those in OS group (P < 0.05). CONCLUSION: HALS total colectomy can be a safe and efficient technique in the treatment of colonic inertia. HALS can result in a better cosmetic result and a quicker postoperative recovery, but requires higher direct cost.