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Micronized Purified Flavonoid Fraction in Hemorrhoid Disease: A Systematic Review and Meta-Analysis.Advances in Therapy Jun 2020Hemorrhoidal disease (HD) is a common and recurrent problem for many adults worldwide. Venoactive drugs, such as micronized purified flavonoid fraction (MPFF; Daflon),... (Meta-Analysis)
Meta-Analysis
INTRODUCTION
Hemorrhoidal disease (HD) is a common and recurrent problem for many adults worldwide. Venoactive drugs, such as micronized purified flavonoid fraction (MPFF; Daflon), have been used to treat HD and their clinical benefits have been demonstrated in previous meta-analyses of clinical trials. The aim of this study was to evaluate the efficacy of MPFF across the broader spectrum of signs and symptoms following treatment of patients with HD.
METHODS
We performed a systematic review of the literature to identify randomized clinical trials in which MPFF treatment was compared to placebo or no treatment for acute HD or for relief of symptoms after patients had undergone medical management or a surgical procedure to remove hemorrhoids. The main endpoints investigated were bleeding, pain, pruritus, discharge or leakage, and overall improvement. There was no limit on treatment duration.
RESULTS
From 351 unique records retrieved, 11 studies reported in 13 articles were included. On the basis of findings from qualitative analysis, MPFF was reported in most studies to be beneficial in treating bleeding, pain, pruritus, anal discharge/leakage, and tenesmus, and in overall improvement. Quantitative meta-analysis of four studies indicated that MPFF treatment provided significant benefits for bleeding (odds ratio [OR] 0.082, 95% confidence interval [CI] 0.027-0.250; P < 0.001), discharge/leakage (OR 0.12, 95% CI 0.04-0.42; P < 0.001), and overall improvement according to patients (OR 5.25, 95% CI 2.58-10.68; P < 0.001) and investigators (OR 5.51, 95% CI 2.76-11.0; P < 0.001). MPFF also tended to decrease pain (OR 0.11, 95% CI 0.01-1.11; P = 0.06).
CONCLUSION
Taken together, these results suggest that MPFF treatment can improve the most important signs and symptoms of HD.
Topics: Adult; Aged; Aged, 80 and over; Diosmin; Female; Hemorrhoids; Humans; Male; Middle Aged; Odds Ratio; Risk Assessment
PubMed: 32399811
DOI: 10.1007/s12325-020-01353-7 -
Clinics in Colon and Rectal Surgery Feb 2007Bacterial colitis results in an inflammatory-type diarrhea that is characterized by bloody, purulent, and mucoid stool. These diseases have been designated as bacterial...
Bacterial colitis results in an inflammatory-type diarrhea that is characterized by bloody, purulent, and mucoid stool. These diseases have been designated as bacterial hemorrhagic enterocolitis. Associated symptoms include fever, tenesmus, and severe abdominal pain. The pathologic changes range from superficial exudative enterocolitis to a transmural enterocolitis with ulceration. Common pathologic bacteria causing bacterial colitis include Campylobacter, Salmonella, Shigella, Escherichia, and Yersinia species. The primary source of transmission is fecal-oral spread and ingestion of contaminated food and water. Although detailed history and identification of specific risk factors assist in the diagnosis, definitive diagnosis requires bacterial identification. Therefore, the physician must be familiar with the disease pathophysiology, epidemiology, and specific diagnostic modalities for clinical diagnosis and management. Specific tests are used to detect enteric pathogens and include stool and rectal swab culture, histology, and identification of specific bacterial toxins. Although many of these bacterial colitis infections are self-limiting, antibiotics should be used for high-risk patients and patients with complicated disease.
PubMed: 20011357
DOI: 10.1055/s-2007-970196 -
Palliative Medicine Dec 2017Rectal tenesmus is a distressing symptom in patients with advanced cancer and challenging to treat. There is lack of consensus on the appropriate management of tenesmus... (Review)
Review
BACKGROUND
Rectal tenesmus is a distressing symptom in patients with advanced cancer and challenging to treat. There is lack of consensus on the appropriate management of tenesmus in this patient population.
AIM
To identify and examine the effectiveness of interventions to palliate rectal tenesmus caused by advanced cancer when surgery, radiotherapy or chemotherapy are no longer treatment options.
DESIGN
A systematic review of the literature following standard systematic review methodology and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidance.
DATA SOURCES
A comprehensive search of the electronic databases MEDLINE, EMBASE and the Cochrane Library was conducted from date of inception to April 2016. PubMed 'related articles' search, grey literature search and hand-searches of the bibliographies of relevant papers and textbooks were also performed. Non-cancer patients were excluded. Any studies involving surgery or radiotherapy to treat tenesmus were excluded. Studies involving interventions to treat pelvic pain syndromes without specific outcome measures on severity of tenesmus were excluded. The quality of the studies was assessed using a National Institute for Health and Clinical Excellence-recommended quality assessment tool.
RESULTS
From 861 studies, 9 met full criteria and were selected. All were case series investigating the use of pharmacological interventions (diltiazem, nifedipine, methadone, mexiletine hydrochloride, lidocaine and bupivacaine), anaesthetic interventions (lumbar sympathectomy, neurolytic superior hypogastric plexus block), and endoscopic laser interventions. The included studies showed substantial heterogeneity, and therefore, a meta-analysis was not feasible.
CONCLUSION
From this review, we identified a significant gap in research into the palliation of rectal tenesmus. A multimodal approach may be necessary due to the complexity of the pathophysiology of tenesmus. Future research should focus on randomised controlled trials of drug therapies whose potential effectiveness is suggested by case series.
Topics: Anesthesia; Anesthetics; Calcium Channel Blockers; Humans; Laser Therapy; Neoplasms; Palliative Care; Rectal Diseases
PubMed: 28590211
DOI: 10.1177/0269216317697897 -
Case Reports in Gastroenterology 2021Gastrointestinal arteriovenous malformation (AVM) is reported as one of the possible causes of intestinal bleeding, and its occurrence in the rectum is rare. We report...
Gastrointestinal arteriovenous malformation (AVM) is reported as one of the possible causes of intestinal bleeding, and its occurrence in the rectum is rare. We report the case of a rectal AVM patient who experienced uncommon symptoms of anal pain and tenesmus and was treated successfully with percutaneous transarterial ethanol sclerotherapy. The patient underwent routine colonoscopy with biopsy at the time of visit; however, an accurate diagnosis was difficult. Subsequent contrast-enhanced computed tomography (CT) and angiography revealed a rectal AVM emerging from the distal inferior mesenteric artery with engorged superior rectal veins. The feeding artery was catheterized, and concurrent transarterial sclerotherapy with 80% ethanol was performed. There was no major complication related to the procedure. Disappearance of AVM nidus and improvement of associated venous congestion were shown by follow-up CT. There was no recurrence of symptoms after 10 months of clinical observation. Transarterial ethanol sclerotherapy is safe and effective in treating rectal AVM and can be considered as one of the nonsurgical treatment options.
PubMed: 33790713
DOI: 10.1159/000513147 -
Indian Journal of Palliative Care 2020Gabapentinoids could be assumed to relieve cancer-related rectal/vesical tenesmus based on their pharmacological mechanism. Four patients were refractory for...
Gabapentinoids could be assumed to relieve cancer-related rectal/vesical tenesmus based on their pharmacological mechanism. Four patients were refractory for cancer-related rectal/vesical tenesmus although their opioid doses were titrated up. Symptom intensity difference (SID) between initiation and follow-up after 24, 48, and 72 h and daily changes in the frequency of urination, defecation, opioid rescue doses, presence of sleep disruption, and dose of regular opioid medication were evaluated. The median reductions in daily discomfort measured as SID between baseline and follow-up after 24, 48, and 72 h were 87.5%, 70.0%, and 80.0%, respectively, while those in daily pain intensity were 75%, 66.7%, and 66.7%, respectively. The initiation dose of gabapentin was 200 or 400 mg/day and that of pregabalin was 75 mg/day in one patient. Gabapentinoids were effective at low doses administered over a short duration to patients with refractory cancer-related rectal/vesical tenesmus.
PubMed: 33311883
DOI: 10.4103/IJPC.IJPC_203_19 -
International Journal of Surgery Case... 2017Stapled hemorrhoidopexy is a safe and effective treatment for circumferential hemorrhoidal prolapse. The overall rate of complications ranges from 12,7% to 36,4% and the...
INTRODUCTION
Stapled hemorrhoidopexy is a safe and effective treatment for circumferential hemorrhoidal prolapse. The overall rate of complications ranges from 12,7% to 36,4% and the surgeon should be aware about their early identification and adequate treatment.
PRESENTATION OF CASE
Female patient, 57 years was treated with stapled hemorrhoidopexy. Two years after surgery she reported to our center the occurrence of perineal discomfort, anal spasm and tenesmus. The anal exploration showed a bulge of the right lateral wall of the rectum at the level of stapled line without any related pain. 3D 360° transanal ultrasound showed a pararectal fluid collection. A surgical operation was performed and a great amount of mucus was drained. After one year the patient is completely asymptomatic with normal defecation.
DISCUSSION
Mucocele is a rare complication which usually occurs after months from the operation and it is considered a variant of rectal pocket and it is usually completely separated from the rectal lumen at the level of stapled line. The differential diagnosis between mucocele and pararectal lesions, especially abscess may be often difficult. Surgery is the treatment of choice with a transanal approach that is generally preferred to the trans-perineal.
CONCLUSION
Mucocele is a rare complication of stapled hemorrhoidopexy that may remain asymptomatic for a long period. In case of perineal discomfort after stapled procedure the physical examination combined with 3D 360° transanal ultrasound is necessary to reach the diagnosis. The knowledge of the possible rare complications is at the base of a correct treatment.
PubMed: 28273604
DOI: 10.1016/j.ijscr.2017.02.020 -
Clinical Case Reports Jan 2016Primary mucosal melanoma occurs in under 2% of melanomas. Anorectal melanoma is a rare disorder, approximately accounting for 1% of all anorectal carcinomas. Primary...
Primary mucosal melanoma occurs in under 2% of melanomas. Anorectal melanoma is a rare disorder, approximately accounting for 1% of all anorectal carcinomas. Primary anorectal melanoma presents predominantly in women, in the 4th-6th decade of life. Typical clinical manifestations include rectal bleeding and tenesmus. The prognosis remains poor.
PubMed: 26783446
DOI: 10.1002/ccr3.413 -
World Journal of Gastroenterology Aug 2015Restorative proctocolectomy with ileal-pouch anal anastomosis (IPAA) is the operation of choice for medically refractory ulcerative colitis (UC), for UC with dysplasia,... (Review)
Review
Restorative proctocolectomy with ileal-pouch anal anastomosis (IPAA) is the operation of choice for medically refractory ulcerative colitis (UC), for UC with dysplasia, and for familial adenomatous polyposis (FAP). IPAA can be a treatment option for selected patients with Crohn's colitis without perianal and/or small bowel disease. The term "pouchitis" refers to nonspecific inflammation of the pouch and is a common complication in patients with IPAA; it occurs more often in UC patients than in FAP patients. This suggests that the pathogenetic background of UC may contribute significantly to the development of pouchitis. The symptoms of pouchitis are many, and can include increased bowel frequency, urgency, tenesmus, incontinence, nocturnal seepage, rectal bleeding, abdominal cramps, and pelvic discomfort. The diagnosis of pouchitis is based on the presence of symptoms together with endoscopic and histological evidence of inflammation of the pouch. However, "pouchitis" is a general term representing a wide spectrum of diseases and conditions, which can emerge in the pouch. Based on the etiology we can sub-divide pouchitis into 2 groups: idiopathic and secondary. In idiopathic pouchitis the etiology and pathogenesis are still unclear, while in secondary pouchitis there is an association with a specific causative or pathogenetic factor. Secondary pouchitis can occur in up to 30% of cases and can be classified as infectious, ischemic, non-steroidal anti-inflammatory drugs-induced, collagenous, autoimmune-associated, or Crohn's disease. Sometimes, cuffitis or irritable pouch syndrome can be misdiagnosed as pouchitis. Furthermore, idiopathic pouchitis itself can be sub-classified into types based on the clinical pattern, presentation, and responsiveness to antibiotic treatment. Treatment differs among the various forms of pouchitis. Therefore, it is important to establish the correct diagnosis in order to select the appropriate treatment and further management. In this editorial, we present the spectrum of pouchitis and the specific features related to the diagnosis and treatment of the various forms.
Topics: Humans; Pouchitis; Predictive Value of Tests; Proctocolectomy, Restorative; Prognosis; Risk Factors; Terminology as Topic
PubMed: 26269664
DOI: 10.3748/wjg.v21.i29.8739