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Endoscopy International Open Jun 2022Chronic radiation proctitis (CRP) occurs in 5 % to 20 % of patients undergoing pelvic radiation therapy and frequently manifests with rectal bleeding. Endoscopic...
Chronic radiation proctitis (CRP) occurs in 5 % to 20 % of patients undergoing pelvic radiation therapy and frequently manifests with rectal bleeding. Endoscopic management of more severe and refractory cases can be challenging. Rectal band ligation (RBL) has been shown to be a feasible alternative to current available techniques, especially in extensive CRP. Our aim is to evaluate clinical and technical success of RBL. We enrolled all consecutive patients treated with RBL for severe or recurrent hemorrhagic CRP. Success was defined as endoscopic evidence of complete rectal healing and/or cessation of bleeding not requiring further treatment or blood transfusion. We enrolled 10 patients (7 males, mean age 75.6 years). Median length of the CRP from the anal verge was 4.5 cm and mean surface area involved was 89 %. Eight patients (80 %) were naïve to endoscopic treatment, while two had undergone argon plasma coagulation (APC). Median follow-up was 136.5 days. Success was achieved in 100 % of patients after a mean number of 1.8 RBL sessions. A mean number of 4.7 bands were released in the first session while a mean of 3.1 and 2 bands were placed in the second and third sessions, respectively. As for adverse events, only one patient reported mild tenesmus and pelvic pain after the procedure. RBL is a safe and effective therapeutic modality for the treatment of hemorrhagic CRP. It could be considered a valid first-line option in case of extensive rectal involvement as well as a viable rescue treatment after failed APC.
PubMed: 35692922
DOI: 10.1055/a-1821-0776 -
Journal of the Formosan Medical... Nov 2023Globally, more than 50 countries have been affected by Monkey pox virus after COVID-19 has subsided. WHO declared "public health emergency of international concern" in... (Review)
Review
Globally, more than 50 countries have been affected by Monkey pox virus after COVID-19 has subsided. WHO declared "public health emergency of international concern" in year 2022 because of virus affecting 60,000 people in just one month that belonged to clade-IIb. Previously, it had been transmitted by body fluids, lesions and touching items, but fresh transmission is via sexual activity among bisexuals and man to man sex (MSM). New outbreaks reported compromised health status of confirmed cases with rectal pain, bleeding, tenesmus, pus or blood in stool, vomiting, proctitis and abdominal pain, which became alarming for entire world because of complications leading to bacterial skin infections, sepsis, encephalitis, hemorrhagic disease, blindness and pneumonia eventually. This virus has been further deteriorating unstable and unsustainable economy that requires dire attention. Strict preventive measures in terms of personal hygiene, pet and livestock health care, hospital contaminant disposal, good surveillance record, pre and post exposure vaccination, waste and water management could be only possible strategies to eliminate devastatingly dangerous M-pox outbreaks in this epic.
PubMed: 37996327
DOI: 10.1016/j.jfma.2023.10.019 -
Przeglad Gastroenterologiczny 2021Ulcerative colitis is a chronic inflammatory bowel disease of the colon. The most frequent symptoms include bloody diarrhoea with rectal urgency and tenesmus. It is... (Review)
Review
Ulcerative colitis is a chronic inflammatory bowel disease of the colon. The most frequent symptoms include bloody diarrhoea with rectal urgency and tenesmus. It is often complicated by the presence of primary sclerosing cholangitis, a chronic, cholestatic liver disease, characterised by the inflammation and fibrosis of bile ducts. The presence of primary sclerosing cholangitis seems to alter the course of ulcerative colitis, changing its natural course.
PubMed: 34584578
DOI: 10.5114/pg.2021.108983 -
Asian Pacific Journal of Cancer... Oct 2020Various methods have been used for treatment of hemorrhagic radiation proctitis (HRP) with variable results. Currently, the preferred treatment is formalin application... (Randomized Controlled Trial)
Randomized Controlled Trial
BACKGROUND
Various methods have been used for treatment of hemorrhagic radiation proctitis (HRP) with variable results. Currently, the preferred treatment is formalin application or endoscopic therapy with argon plasma coagulation. Recently, a novel therapy with colonic water irrigation and oral antibiotics showed promising results and more effective compared to 4% formalin application for HRP. The study objective is to compare the effect of water irrigation and oral antibiotics versus 4% formalin application in improving per rectal bleeding due to HRP and related symptoms such as diarrhoea, tenesmus, stool frequency, stool urgency and endoscopic findings.
METHODS
We conducted a study on 34 patients with HRP and randomly assigned the patients to two treatment arm groups (n=17). The formalin group underwent 4% formalin dab and another session 4 weeks later. The irrigation group self-administered daily rectal irrigation at home for 8 weeks and consumed oral metronidazole and ciprofloxacin during the first one week. We measured the patients' symptoms and endoscopic findings before and after total of 8 weeks of treatment in both groups.
RESULTS
Our study showed that HRP patients had reduced per rectal bleeding (p = 0.003) in formalin group, whereas irrigation group showed reduced diarrhoea (p=0.018) and tenesmus (p=0.024) symptoms. The comparison between the two treatment arms showed that irrigation technique was better than formalin technique for tenesmus (p=0.043) symptom only.
CONCLUSION
This novel treatment showed benefit in treating HRP. It could be a new treatment option which is safe and conveniently self-administered at home or used as a combination with other therapies to improve the treatment outcome for HRP.
.Topics: Administration, Oral; Adult; Aged; Anti-Infective Agents; Disinfectants; Electrocoagulation; Female; Follow-Up Studies; Formaldehyde; Gastrointestinal Hemorrhage; Humans; Metronidazole; Middle Aged; Pelvic Neoplasms; Proctitis; Radiation Injuries; Radiotherapy; Therapeutic Irrigation
PubMed: 33112550
DOI: 10.31557/APJCP.2020.21.10.2927 -
Chirurgia (Bucharest, Romania : 1990) 2021Stapled hemorrhoidopexy (Longo operation) is a infrequent technique in our area. A different concept from hemorrhoidectomy, a proportionally important raise in cost and...
Stapled hemorrhoidopexy (Longo operation) is a infrequent technique in our area. A different concept from hemorrhoidectomy, a proportionally important raise in cost and a special training may have contributed to it. We report our long-term results with the standard technique. The data of 35 patients with symptomatic second- and third-degree hemorrhoids who had stapled hemorrhoidopexy using a PPH03 stapler, from 01 January 2012 to 04 December 2020, were retrospectively collected. The sex ratio male: female was 3:4 and the mean age 45 (range 28-60) years. The follow-up consisted in a rectal exam and evaluated anatomical recurrence or prolapse. The mean operative time was 42 (30-70) min. The mean parenteral analgesic doses during the first 24 h were 1,52. The mean postoperative hospital stay was 1.55 (1-2) days. A single patient needed reoperation for a staple line bleeding, two patients had a thrombosis of internal hemorrhoids and in one patient a small prolapse was diagnosed at 3 months follow-up. No hematoma, anastomotic stenosis, persistent anal pain, tenesmus, or impaired anal continence was recorded. One patient mentioned discomfort related to the presence of staples. Patients were followed-up for 6 (1-9) years. Global satisfaction rate was 94%. Conclusion: Stapled hemorrhoidopexy procedure is a safe and feasible procedure, which necessitates few analgesics and allows an early discharge. A rigorous selection of cases and a correct surgical technique allow to obtain good long-term results and offer a high level of patients satisfaction.
Topics: Adult; Female; Hemorrhoids; Humans; Male; Middle Aged; Retrospective Studies; Surgical Stapling; Treatment Outcome
PubMed: 33638331
DOI: 10.21614/chirurgia.116.1.102 -
World Journal of Clinical Cases Jan 2021Hemorrhoidal prolapse is a common benign disease with a high incidence. The treatment procedure for prolapse and hemorrhoids (PPH) remains an operative method used for...
BACKGROUND
Hemorrhoidal prolapse is a common benign disease with a high incidence. The treatment procedure for prolapse and hemorrhoids (PPH) remains an operative method used for internal hemorrhoid prolapse. Although it is related to less pos-operative pain, faster recovery and shorter hospital stays, the postoperative recurrence rate is higher than that of the Milligan-Morgan hemorrhoidectomy (MMH). We have considered that recurrence could be due to shortage of the pulling-up effect. This issue may be overcome by using lower purse-string sutures [modified-PPH (M-PPH)].
AIM
To compare the therapeutic effects and the patients' satisfaction after M-PPH, PPH and MMH.
METHODS
This retrospective cohort study included 1163 patients (M-PPH, 461; original PPH, 321; MMH, 381) with severe hemorrhoids (stage III/IV) who were admitted to The 2 Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University from 2012 to 2014. Early postoperative complications, efficacy, postoperative anal dysfunction and patient satisfaction were compared among the three groups. Established criteria were used to assess short- and long-term postoperative complications. A visual analog scale was used to evaluate postoperative pain. Follow-up was conducted 5 years postoperatively.
RESULT
Length of hospital stay and operating time were significantly longer in the MMH group (8.05 ± 2.50 d, 19.98 ± 4.21 min; < 0.0001) than in other groups. The incidence of postoperative anastomotic bleeding was significantly lower after M-PPH than after PPH or MMH (1.9%, 5.1% and 3.7%; = 9, 16 and 14; respectively). There was a significantly higher rate of sensation of rectal tenesmus after M-PPH than after MMH or PPH (15%, 8% and 10%; = 69, 30 and 32; respectively). There was a significantly lower rate of recurrence after M-PPH than after PPH (8.7% and 18.8%, = 40 and 61; < 0.0001). The incidence of postoperative anal incontinence differed significantly only between the MMH and M-PPH groups (1.3% and 4.3%, = 5 and 20; = 0.04). Patient satisfaction was significantly greater after M-PPH than after other surgeries.
CONCLUSION
M-PPH has many advantages for severe hemorrhoids (Goligher stage III/IV), with a low rate of anastomotic bleeding and recurrence and a very high rate of patient satisfaction.
PubMed: 33511170
DOI: 10.12998/wjcc.v9.i1.36 -
Reports of Practical Oncology and... 2023Palliative radiation therapy (RT) is used to treat symptomatic rectal cancer although clinical benefits and toxicities are poorly documented. There is no consensus about...
BACKGROUND
Palliative radiation therapy (RT) is used to treat symptomatic rectal cancer although clinical benefits and toxicities are poorly documented. There is no consensus about the optimal RT regimen and clinical practice undergoes significant changes. Our aim was to evaluate the efficacy and toxicity of short-course (SC) RT in this setting of patients.
MATERIALS AND METHODS
Charts from patients with locally advanced disease not candidates for standard treatment or with symptomatic metastatic rectal cancer treated with SCRT (25 Gy/5 fractions in 5 consecutive days) were retrospectively reviewed. Clinical outcome measures were symptomatic response rate and toxicity.
RESULTS
From January 2007 to December 2017, 59 patients (median age 80 years) received SCRT; 53 were evaluable. The median follow-up was 8 months (range, 1-70). Clinical response to RT for bleeding, pain and tenesmus was 100%, 95% and 89%, respectively. The compliance with the treatment was 100% and no patient experienced acute severe (≥ grade 3) toxicities. Median time to symptoms recurrence was 11 months (range 3-69). Globally, the median overall survival was 12 months.
CONCLUSIONS
SCRT is a safe and effective regimen in symptomatic rectal cancer and may be considered the regimen of choice for standard treatment in unfit patients.
PubMed: 37795394
DOI: 10.5603/RPOR.a2023.0033 -
World Journal of Urology Jun 2021Radiation dose to the rectum in prostate brachytherapy (PBT) can be reduced by the use of polyethylene glycol (PEG) hydrogel spacers. This reduces the rate of rectal...
INTRODUCTION
Radiation dose to the rectum in prostate brachytherapy (PBT) can be reduced by the use of polyethylene glycol (PEG) hydrogel spacers. This reduces the rate of rectal toxicity and allows dose escalation to the prostate. Our objectives were to provide an overview of technique for injection of a PEG hydrogel spacer, reduction in rectal dosimetry, gastrointestinal toxicity and potential complications.
METHODS
We systematically reviewed the role of PEG hydrogel spacers in PBT using the Cochrane and PRISMA methodology for all English-language articles from January 2013 to December 2019. Data was extracted for type of radiotherapy, number of patients, type of PEG-hydrogel used, mean prostate-rectum separation, rectal dosimetry, acute and late GI toxicity, procedure-related complications and the technique used for hydrogel insertion.
RESULTS
Nine studies (671 patients and 537 controls) met our inclusion criteria. Of these 4 used DuraSeal and 5 used SpaceOAR. The rectal spacing achieved varied between 7.7-16 mm. Failure of hydrogel insertion was seen only in 12 patients, mostly related to failure of hydrodissection in patients undergoing salvage PBT. Where reported, the rectal D2 cc was reduced by between 21.6 and 52.6% and the median rectal V75% cc was reduced by between 91.8-100%. Acute GI complications were mostly limited to grade 1 or 2 toxicity (n = 153, 33.7%) with low levels of grade 3 or 4 toxicity (n = 1, 0.22%). Procedure-related complications were limited to tenesmus (0.14%), rectal discomfort (1.19%), and bacterial prostatitis (0.44%).
CONCLUSIONS
PEG hydrogel spacers are safe to insert. Gel insertion is easy, fast and has a low rate of failure. These studies convincingly demonstrate a significant reduction in rectal dosimetry. Although the results of spacers in reducing rectal toxicity is promising, these need to be confirmed in prospective randomised trial.
Topics: Brachytherapy; Humans; Hydrogels; Injections; Male; Polyethylene Glycols; Prostatic Neoplasms; Radiotherapy Dosage
PubMed: 32840655
DOI: 10.1007/s00345-020-03414-6 -
World Journal of Gastroenterology Feb 2020Severe chronic radiation proctopathy (CRP) is difficult to treat.
BACKGROUND
Severe chronic radiation proctopathy (CRP) is difficult to treat.
AIM
To evaluate the efficacy of colostomy and stoma reversal for CRP.
METHODS
To assess the efficacy of colostomy in CRP, patients with severe hemorrhagic CRP who underwent colostomy or conservative treatment were enrolled. Patients with tumor recurrence, rectal-vaginal fistula or other types of rectal fistulas, or who were lost to follow-up were excluded. Rectal bleeding, hemoglobin (Hb), endoscopic features, endo-ultrasound, rectal manometry, and magnetic resonance imaging findings were recorded. Quality of life before stoma and after closure reversal was scored with questionnaires. Anorectal functions were assessed using the CRP symptom scale, which contains the following items: Watery stool, urgency, perianal pain, tenesmus, rectal bleeding, and fecal/gas incontinence.
RESULTS
A total of 738 continual CRP patients were screened. After exclusion, 14 patients in the colostomy group and 25 in the conservative group were included in the final analysis. Preoperative Hb was only 63 g/L ± 17.8 g/L in the colostomy group compared to 88.2 g/L ± 19.3 g/L ( < 0.001) in the conservative group. All 14 patients in the former group achieved complete remission of bleeding, and the colostomy was successfully reversed in 13 of 14 (93%), excepting one very old patient. The median duration of stoma was 16 (range: 9-53) mo. The Hb level increased gradually from 75 g/L at 3 mo, 99 g/L at 6 mo, and 107 g/L at 9 mo to 111 g/L at 1 year and 117 g/L at 2 years after the stoma, but no bleeding cessation or significant increase in Hb levels was observed in the conservative group. Endoscopic telangiectasia and bleeding were greatly improved. Endo-ultrasound showed decreased vascularity, and magnetic resonance imaging revealed an increasing presarcal space and thickened rectal wall. Anorectal functions and quality of life were significantly improved after stoma reversal, when compared to those before stoma creation.
CONCLUSION
Diverting colostomy is a very effective method in the remission of refractory hemorrhagic CRP. Stoma can be reversed, and anorectal functions can be recovered after reversal.
Topics: Aged; Colostomy; Female; Gastrointestinal Hemorrhage; Humans; Male; Middle Aged; Quality of Life; Radiation Injuries; Rectal Diseases; Rectum; Retrospective Studies; Surgical Stomas; Treatment Outcome
PubMed: 32148382
DOI: 10.3748/wjg.v26.i8.850 -
Animals : An Open Access Journal From... May 2021Dogs with benign intra-pelvic rectal or vaginal masses show symptoms indicating compression on the adjacent organs. Clinical signs usually develop late when the lesion...
Dogs with benign intra-pelvic rectal or vaginal masses show symptoms indicating compression on the adjacent organs. Clinical signs usually develop late when the lesion is large enough to interfere functionally. The dogs were referred for severe fecal and/or urinary tenesmus. The data collected included signalment, clinical signs, results of physical examination, pre-surgical diagnostic tests, surgical technique used, surgical complications and histological findings. Digital rectal and vaginal examination allowed the detection of a mass occupying space in the pelvic cavity in all patients. Abdominal ultrasonography and/or total body computed tomography (CT) were used to better characterize the lesion and to exclude a metastatic spread of the tumor in case of malignancy. A dorsal approach to the rectum, a dorsal episiotomy, a midline celiotomy, and a combined perineal and abdominal approach were performed to remove the mass. No postoperative complications were observed. Benign and well-differentiated malignant mesenchymal neoplasms were histologically diagnosed. As a consequence of the chronic urethral compression caused by the mass, urinary incontinence and/or urinary retention were observed for a few postoperative days. Fecal tenesmus resolved in all cases in the immediate postoperative period. The dogs' quality of life quickly improved after surgery, especially considering the serious and life-threatening pre-surgical clinical conditions. Both the recovery time after surgery and overall survival were also evaluated.
PubMed: 34064742
DOI: 10.3390/ani11051361