Hemorrhoids

痔疮
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    文章类型: Journal Article
    在不发达国家的外围医院中,低社会经济群体的患者无法获得痔病外科治疗的最新进展,我们的目标是评估常规手术的结果。这个描述性的,prospective,从痔病的诊断到手术干预进行观察性研究,并在术后12个月进行随访。研究了随访期内并发症和复发的临床病理数据和结局。本研究包括64名平均年龄为38.6岁,男性女性比例为1.7:1的成年患者。症状的平均持续时间为13个月,反映了后期的介绍。在36例(56.3%)病例中最常见的是两(2)桩块,大多数患者即44例(68.8%)仅在肛管的主要部位(3、7和11点)有痔疮,但18(28.1%)有混合的主要和次要位置的痔疮。同样,在患有一种以上痔疮的人中,4级是最常见的35例(53.1%),只有15例(23.4%)中的3级,但10例(15.6%)患者出现3级和4级混合.56例(87.5%)患者并发症恢复少,其中2例(3.6%)患者报告伤口愈合延迟和疼痛,其次是1例(1.6%),每个报告尿潴留,肛门败血症,原发性出血和反动性出血。平均住院时间为4天。在任何设置下,常规手术对于可手术的痔疮疾病的管理都是同样有效且具有成本效益的选择。
    Recent advancement in surgical treatment of haemorrhoidal disease is not accessible by low socio-economic group of patient in a peripheral hospital of an underdeveloped country, where we aimed to evaluate the outcome of conventional surgeries. This descriptive, prospective, observational study was performed from diagnosis of haemorrhoidal disease to surgical intervention and followed up 12 months post operatively. Clinico-pathological data and outcome in the form of complications and recurrence within follow-up period was studied. Total 64 adult patients with mean age 38.6 years and male female ratio 1.7:1 were included in this study. Mean duration of symptoms was 13 months, reflects late presentation. Two (2) piles mass was seen most frequent in 36(56.3%) cases and most of the patients i.e. 44(68.8%) had haemorrhoids only on primary sites (3, 7 and 11 o\'clock) of anal canal, but 18(28.1%) had mixed primary and secondary position of haemorrhoids. Similarly among those who had more than one haemorrhoid, grade 4 was commonest 35(53.1%) followed by only grade 3 in 15(23.4%) cases but mixed grade 3 and 4 was seen in 10(15.6%) patient. Complication less recovery was seen in 56(87.5%) cases, where delayed wound healing and pain was reported in 2(3.6%) patient each, followed by 1(1.6%) each reported urinary retention, anal sepsis, primary bleeding and reactionary bleeding. Mean hospital stay was 4 days. Conventional surgeries are equally efficacious and cost effective option for management of operable haemorrhoidal disease at any setup.
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  • 文章类型: Journal Article
    <b>简介:</b>痔病是直肠内科门诊治疗的最常见疾病。保守治疗是本病的基本治疗形式。治疗的要素之一可能是具有肌和嗜血作用的制剂。&lt;b&gt;目的:&lt;/b&gt;评估用作辅助治疗的多种成分的嗜肌性饮食补充剂对II期和III期痔疮患者症状缓解率和有效性的影响。<b>材料和方法:</b>II期和III期痔疮患者有疼痛等临床症状,燃烧,瘙痒和出血为研究合格.将患者分为两组。对照组(I组)为29名患者,接受标准局部治疗加安慰剂,研究组(II组)为32名患者,接受相同的局部治疗和六成分的嗜肌病产品。在纳入研究时(第0天)分析症状,治疗后4天和10天。在纳入当天(W0)和治疗30天后评估痔疮疾病的严重程度和缓解的感觉。<b>结果:</b>在疾病进展方面,组间无统计学差异,年龄,性别,和症状的持续时间。与纳入研究的时刻(W0)相比,4天后(W1),服用多组分产品10天后(W2),VAS评分有统计学显著改善:自发性疼痛和排便时疼痛.在定性评估(是/否)中,肛门灼热和瘙痒的病例在统计学上明显较少。治疗不影响自发性出血的发生率,这在研究开始时很低,但显著降低排便时出血率。经过30天的观察,发现在使用受试制剂的组中,痔病症状的严重程度的改善明显更高。在接受测试产品的患者组中注意到研究一个月后的缓解(一个问题方法)。<b>结论:</b>经测试的六组分性肌病产品被证明可有效减轻自发性疼痛等症状的严重程度,排便时疼痛,肛门燃烧/燃烧和排便时出血。在痔病的症状缓解和严重程度降低方面具有统计学意义。
    <b>Introduction:</b> Hemorrhoidal disease is the most common disease treated in proctology ambulatories. Conservative treatment is the basic form of treatment for this disease. One of the elements of treatment may be preparations with myoand phlebotropic effects.<b>Aim:</b> To assess the effect of a multi-ingredient myophlebotropic dietary supplement used as an adjunct on the rate and effectiveness of symptom relief in patients with stage II and III hemorrhoidal disease.<b>Material and method:</b> Patients with stage II and III hemorrhoidal disease with clinical symptoms such as pain, burning, itching and bleeding were qualified for the study. The patients were divided into two groups. The control group (Group I) of 29 patients receiving standard local treatment plus placebo and the study group (Group II) of 32 patients receiving the same local treatment and a six-component myophlebotropic product. Symptoms were analyzed at the time of inclusion in the study (day 0), after 4 and 10 days of therapy. The severity of hemorrhoidal disease and the feeling of relief were assessed on the day of inclusion (W0) and after 30 days of therapy.<b>Results:</b> There were no statistical differences between the groups in terms of disease advancement, age, gender, and duration of symptoms. Compared to the moment of inclusion in the study (W0), after 4 days (W1), after 10 days (W2) of taking the multi- -component product, there was a statistically significant improvement in the VAS scale: spontaneous pain and pain during defecation. In the qualitative assessment (yes/no), there were statistically significantly fewer cases of burning in the anus and itching. The treatment did not affect the rate of spontaneous bleeding, which was low at the beginning of the study, but significantly reduced the rate of bleeding during defecation. After 30 days of observation, it was found that the improvement in the severity of hemorrhoidal disease symptoms was significantly higher in the group using the tested preparation. Relief after a month of the study (one-question method) was noted in the group of patients receiving the tested product.<b>Conclusions:</b> The tested six-component myophlebotropic product proved to be effective in reducing the severity of symptoms such as spontaneous pain, pain during defecation, burning/burning in the anus and bleeding during defecation. Statistical significance was demonstrated in the symptom\'s relief and reduction in the severity of hemorrhoidal disease.
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  • 文章类型: Journal Article
    与抗痔疮产品使用相关的肛周溃疡(PAU)最近已通过一些病例报告在文献中进行了报道。然而,必须排除PAU的其他病因,包括传染病,炎症性疾病,恶性肿瘤,压力伤,放射治疗,和其他外用药物。在这份报告中,作者描述了两例因抗痔疮软膏引起的PAU。在病例1中,一名68岁有痔疮病史的女性在使用抗痔疮软膏2个月后出现PAU。通过组织病理学研究评估溃疡,并用海藻酸钙敷料治疗,2个月后发生完全的再上皮化。在病例2中,一名58岁有痔疮病史的女性在使用抗痔疮软膏2个月时出现了疼痛的PAU。没有找到其他可能的原因,溃疡通过停用软膏来治疗。溃疡有明显改善,并且在没有额外治疗的情况下在6周后发生了完全的上皮再形成。
    UNASSIGNED: Perianal ulcers (PAUs) related to antihemorrhoidal product use have been recently reported in the literature through a few case reports. However, other etiologies of PAU must be ruled out, including infectious disease, inflammatory disease, malignancy, pressure injuries, radiotherapy, and other topical drugs. In this report, the authors describe two cases of PAUs due to an antihemorrhoidal ointment. In case 1, a 68-year-old woman with a history of hemorrhoids presented with PAUs after using an antihemorrhoidal ointment for 2 months. The ulcers were assessed through a histopathologic study and treated with calcium alginate dressings, with complete re-epithelialization occurring after 2 months. In case 2, a 58-year-old woman with a history of hemorrhoids developed painful PAUs while using an antihemorrhoidal ointment for 2 months. No other probable cause was found, and the ulcers were treated by discontinuing the ointment. The ulcers showed marked improvement, and complete re-epithelialization occurred after 6 weeks without additional treatment.
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  • 文章类型: Journal Article
    痔病是影响全球人群的常见肛门直肠疾病。患病率高,治疗困难,和可观的治疗费用。与其他治疗方案相比,痔疮的药物治疗危害最小,给病人更多的尊严,而且更经济。不幸的是,临床上很少有化学痔疮药物,这使得寻找有效的,成本效益高,和环境友好型新药类别是研究的重点。在这种情况下,寻找可用的天然产品来改善痔疮显示出巨大的潜力。这些产品来源于大自然,主要来自植物,一小部分来自动物,真菌,和藻类。它们具有优异的凝血途径调节,抗炎,抗菌,和组织再生活动。因此,我们认为它们是一类潜在的痔疮药物,预防产品,和药物附加成分。本文首先回顾了导致痔疮发展的因素,类型,主要症状,以及痔疮天然产物的机理。建立在这个基础上,我们筛选了具有潜在痔疮改善活性的天然产品,包括多酚和类黄酮,萜烯,多糖,和其他类型。
    Hemorrhoid disease is a common anorectal disorder affecting populations worldwide, with high prevalence, treatment difficulties, and considerable treatment costs. Compared to other treatment options, medical therapy for hemorrhoids offers minimal harm, more dignity to patients, and is more economical. Unfortunately, there are few chemical hemorrhoid medications available clinically, which makes the search for efficacious, cost-effective, and environmentally friendly new medication classes a focal point of research. In this context, searching for available natural products to improve hemorrhoids exhibits tremendous potential. These products are derived from nature, predominantly from plants, with a minor portion coming from animals, fungi, and algae. They have excellent coagulation pathway regulation, anti-inflammatory, antibacterial, and tissue regeneration activities. Therefore, we take the view that they are a class of potential hemorrhoid drugs, prevention products, and medication add-on ingredients. This article first reviews the factors contributing to the development of hemorrhoids, types, primary symptoms, and the mechanisms of natural products for hemorrhoids. Building on this foundation, we screened natural products with potential hemorrhoid improvement activity, including polyphenols and flavonoids, terpenes, polysaccharides, and other types.
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  • 文章类型: Journal Article
    目的:比较非压力和压力敷料对改良Milligan-Morgan痔切除术后并发症的临床效果。
    方法:随机对照试验。
    方法:纳入186例排除心脑血管疾病和肛肠手术的Ⅱ~Ⅲ级混合痔患者,按随机数字表法随机分为非压力敷料组和压力敷料组。急性尿潴留和医用粘合剂相关性皮肤损伤的发生率,疼痛,止血效果,肛门扩张,肛门水肿,使用镇痛药,住院时间,比较两组患者的住院费用。本研究使用随机对照试验的综合标准报告试验清单。
    结果:非压力敷料组的男性和女性急性尿潴留的发生率均显着降低(相对风险[RR]=0.20,95%置信区间[CI][0.13,0.37],P=.002);(RR=0.47,95%CI[0.22,0.76],P=.015)。无压力包扎组术后6小时/18小时/25小时疼痛明显低于对照组(P<.001,P=.004<0.05,P=.009)。无压力敷料组6小时的肛门扩张和使用镇痛药的患者数量明显减少(P<.001)。非压力敷料组的医用粘合剂相关皮肤损伤发生率明显较低(RR=0.061,95%CI[0.020,0.189],P<.001)。两组均未观察到原发性出血。然而,在肛门水肿评分方面,两组之间没有显着差异,逗留时间,或住院费用。在研究期间,两组均未报告不良事件。
    结论:非压力敷料可有效降低Ⅲ~Ⅳ级混合痔术后急性尿潴留及医用粘连相关皮肤损伤的发生率。它们还可以安全地缓解疼痛和膨胀。
    OBJECTIVE: To compare the clinical effects of nonpressure and pressure dressings on the postoperative complications of modified Milligan-Morgan hemorrhoidectomy.
    METHODS: Randomized controlled trial.
    METHODS: A total of 186 patients with grade II to III mixed hemorrhoids who had been excluded from cardiovascular and cerebrovascular diseases and anorectal surgery were included and randomly assigned to the nonpressure dressings group and the pressure dressings group by random number table. The incidence of acute urinary retention and medical adhesive-related skin injury, pain, hemostatic effect, anal distension, anal edema, use of analgesics, length of hospital stay, and hospitalization costs were compared between the two groups. The Consolidated Standards of Reporting Trials checklist for randomized controlled trials was used in this study.
    RESULTS: The incidence of acute urinary retention in both men and women was significantly lower in the nonpressure dressing group (relative risk [RR] = 0.20, 95% confidence interval [CI] [0.13, 0.37], P = .002); (RR = 0.47, 95% CI [0.22, 0.76], P = .015). The postoperative pain at 6 hours/18 hours/25 hours was significantly lower in the nonpressure dressing group (P < .001, P = .004 < 0.05, P = .009). The anal distension at 6 hours and the number of patients who used analgesics were significantly lower in the nonpressure dressing group (P < .001). The incidence of medical adhesive-related skin injuries was significantly lower in the nonpressure dressing group (RR = 0.061, 95% CI [0.020, 0.189], P < .001). No primary bleeding was observed in both groups. However, there were no significant differences between both groups in terms of anal edema scores, length of stay, or hospitalization expenses. No adverse events were reported in either group during the study period.
    CONCLUSIONS: Nonpressure dressings can effectively reduce the incidence of acute urinary retention and medical adhesion-related skin injury after surgery for grade III to IV mixed hemorrhoids. They can also safely relieve pain and distension.
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  • 文章类型: Journal Article
    痔疮是显著影响受影响个体的生活质量的普遍状况。传统的治疗方式从保守治疗到侵入性外科手术,每个都有不同程度的有效性和患者负担。最近,激光治疗已经成为一种有希望的选择,提供一种微创方法,有可能减少并发症和更快的恢复。这篇综合综述旨在评估激光治疗在痔疮管理中的作用,探索其机制,临床结果,安全,和经济影响。通过广泛的文献回顾和临床试验分析,本文评估了激光治疗与常规治疗相比的疗效,突出其在减轻疼痛方面的优势,愈合时间,患者满意度。该评论还讨论了不同类型的激光器,包括二极管和Nd:YAG,及其在痔疮治疗中的具体应用。研究结果表明,激光治疗对患者来说是一种有效和安全的选择,鼓励将其作为标准痔疮护理方案的一部分。然而,确定了长期结果数据的差距以及对成本效益进行进一步研究的必要性。这篇综述最后提出了对未来研究的建议,激光技术的进步,以及激光治疗可能融入临床实践,旨在提高患者痔疮管理的预后。
    Hemorrhoids are a prevalent condition that significantly impacts the quality of life of affected individuals. Traditional treatment modalities range from conservative management to invasive surgical procedures, each with varying degrees of effectiveness and patient burden. Recently, laser treatment has emerged as a promising alternative, offering a minimally invasive approach with the potential for reduced complications and faster recovery. This comprehensive review aims to evaluate the role of laser treatment in hemorrhoidal management, exploring its mechanisms, clinical outcomes, safety, and economic implications. Through an extensive literature review and analysis of clinical trials, this paper assesses the efficacy of laser therapy compared to conventional treatments, highlighting its advantages in pain reduction, healing times, and patient satisfaction. The review also discusses the different types of lasers, including diode and Nd:YAG, and their specific applications in hemorrhoidal treatment. The findings indicate that laser treatment can be an effective and safe option for patients, encouraging its consideration as part of standard hemorrhoidal care protocols. However, gaps in long-term outcome data and the need for further studies on cost-effectiveness are identified. The review concludes with recommendations for future research, the advancement of laser technology, and the potential integration of laser treatment into clinical practice, aiming to enhance patient outcomes in hemorrhoidal management.
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  • 文章类型: Case Reports
    此病例报告概述了31岁女性激光痔成形术后直肠穿孔的复杂处理,导致急腹症,脓毒症,多器官衰竭。进行了紧急的腹腔镜探查和双回路结肠造口术的建立。标志着以复发性盆腔败血症为特征的复杂病程的开始。激光痔成形术因其在治疗痔疮方面的微创方法而获得了广泛的接受。值得注意的是,根据我们的知识,我们介绍的病例是激光痔成形术后报告的第一个主要并发症,可能归因于附带的热和机械组织损伤。
    This case report outlines the intricate management of rectal perforation following laser hemorrhoidoplasty in a 31-year-old female, leading to an acute abdomen, sepsis, and multiorgan failure. Urgent laparoscopic exploration and the establishment of a double-loop colostomy were undertaken, marking the beginning of a complex course characterized by relapsed pelvic sepsis. Laser hemorrhoidoplasty has gained widespread acceptance for its minimally invasive approach in treating hemorrhoids. Remarkably, to our knowledge, the case we present is the first major complication reported after laser hemorrhoidoplasty, likely attributed to collateral thermic and mechanical tissue damage.
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  • 文章类型: Journal Article
    背景:痔疮是与症状相关的常见问题,比如肿胀,局部血栓形成,通常生活质量下降,通常在其他健康的受试者中。痔疮可以根据其严重程度按等级(I至IV)分类。在这项注册研究中,首次接受痔疮切除术(EH)治疗的受试者,包括在内。手术后,水肿往往使手术部位复杂化,引起相关症状。大多数痔疮症状与排便习惯的改变有关。增加膳食纤维以避免便秘,锻炼,限制紧张减少术后复发。
    方法:注册研究的目的是评估Pycnogenol®(HorphogResearch,日内瓦瑞士)关于缓解痔疮切除术后症状。在手术前一个月至手术后一个月之间使用Pycnogenol®150mg/天。对术后主要症状进行评分。
    结果:38名受试者完成了60天补充登记研究。除了标准管理(SM)之外,18名受试者补充了碧萝精®,20名受试者仅接受SM并被视为对照。两组的年龄相当,纳入时的性别和主要症状分布及其临床特征。没有其他疾病出现。疼痛的分数,不适,术后10天和30天,与对照组相比,便秘明显减少(P<0.05)。此外,Pycnogenol®的生活质量评分更高(P<0.05),而出血(最小,无法进行临床评估),并且几乎没有观察到可能的残余肛门狭窄(需要更长的观察时间)。18名受试者在手术后30天观察到令人满意的活动恢复,对照组20例患者中只有15例(75%)(P<0.05)。与对照组20名受试者中的14名相比,所有碧萝精®受试者都能够驾驶和执行日常任务。碧萝皂苷组术后第10天至第30天服用止痛药的患者比例明显低于对照组(P<0.05)。
    结论:在这个手术后的飞行员中,注册研究,Bycnogenol®可有效预防和控制痔疮切除术后的症状。为了确认结果,需要更多的案例,包括不同的手术方法和临床情况。通常在手术后看到的粘膜和皮肤水肿和肛周肿胀似乎明显减少了碧萝醇®,并且补充剂的摄入量与更规律和疼痛控制的康复和愈合有关。
    BACKGROUND: Hemorrhoids are a common problem associated with symptoms, like swelling, local thrombosis and generally with a decreased quality of life, often in otherwise healthy subjects. Hemorrhoids can be classified by grades (I to IV) according to their severity. In this registry study subjects treated with excisional hemorrhoidectomy (EH) for the first time, were included. After surgery, edema tends to complicate surgical areas causing relevant symptoms. Most hemorrhoids symptoms are related to alterations in bowel habits. Increase in diet fibers to avoid constipation, exercise, and limiting straining reduce recurrence after surgery.
    METHODS: The aim of the registry study was to evaluate the effects of Pycnogenol® (Horphag Research, Geneva, Switzerland) on relieving postoperative symptoms following hemorrhoidectomy. Pycnogenol® 150 mg/day was used between one month before surgery up to one month after surgery. The main postoperative symptoms were scored.
    RESULTS: Thirty-eight subjects completed the 60-day supplement registry study. Eighteen subjects were supplemented with Pycnogenol® in addition to the standard management (SM) and 20 subjects only received SM and were considered as controls. The two groups were comparable for age, sex and main symptoms distribution and for their clinical characteristics at inclusion. No other disease was present. The scores for pain, discomfort, and constipation were significantly lower with the supplement compared to controls (P<0.05) 10 and 30 days after surgery. In addition, the quality-of-life score was higher with Pycnogenol® (P<0.05) while bleeding (minimal, not clinically evaluable) and a possible residual anal stenosis (requiring a longer period of observation) were barely observed. A satisfactory return to activity was observed 30 days after surgery in the 18 subjects using Pycnogenol®, and in only 15 out of 20 patients (75%) in the control group (P<0.05). All Pycnogenol® subjects were able to drive and perform daily tasks in comparison with 14 out of 20 subjects in the control group. The proportion of patients that took pain medication from day 10 to 30 post-surgery was significantly lower in the Pycnogenol® group than in controls (P<0.05).
    CONCLUSIONS: In this post-surgical pilot, registry study, Pycnogenol® was effective in preventing and controlling postoperative symptoms after hemorrhoidectomy. To confirm the results, more cases are needed, including different surgical methods and clinical conditions. Mucosal and cutaneous edema and perianal swelling - generally seen after surgery - seem to be clearly reduced with Pycnogenol® and the supplement intake was associated with a more regular and pain-controlled convalescence and healing.
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  • 文章类型: Journal Article
    背景:痔动脉栓塞术(Emborruid)是一种治疗严重痔出血的新方法。尽管有93%-100%的技术成功率,临床成功率在63%到94%之间,再出血率为13.6%。
    目的:评估该方法在减少痔流和痔出血方面的有效性。
    方法:这项前瞻性观察性试验研究在普外科1区和三级转诊盆底中心进行,特雷维索地区医院,意大利。在2个月内(2022年2月至3月),连续患者痔疮出血评分(HBSs)≥4,Goligher评分为II或III,非操作管理失败,包括一名痔疮候选人。术前和术后1个月进行了超声检查。主要终点是量化治疗后动脉血流的变化。次要终点是评估流量变化与HBS之间的相关性。
    结果:11例患者接受了痔疮治疗。总体治疗前平均收缩期峰值(MSP)为14.66cm/s。最高的MSP值在肛管的左前侧(1点17.82cm/s,3点15.88cm/s)和右后侧(7点14.62cm/s,9点16.71cm/s)象限中发现。治疗后,尽管MSP和HBS变化之间的相关性较弱(P=0.570),但总体MSP值显着降低(P=0.008).远端栓塞与近端栓塞比较差异有统计学意义(P=0.047)。然而,线圈着陆区与症状改善无关(P=1.000).在1型和2型直肠上动脉(SRA)解剖结构的患者之间,MSP变化也有显着差异(P=0.040)。痔疮等级之间没有关系(P=1.000),发现SRA解剖结构(P=1.000)和治疗结果。
    结论:这项初步研究的初步发现证实,痔疮可有效减少痔疮的动脉血流。然而,术后MSP与HBS变化之间的相关性较弱。痔疮等级,SRA解剖结构和栓塞类型与治疗结果无关。
    BACKGROUND: Hemorrhoidal artery embolization (Emborrhoid) is a novel method for the treatment of severe hemorrhoidal bleeding. Despite having a technical success rate of 93%-100%, the clinical success ranges between 63% and 94%, with a rebleeding rate of 13.6%.
    OBJECTIVE: To evaluate the effectiveness of this procedure in reducing hemorrhoidal flow and hemorrhoidal bleeding.
    METHODS: This prospective observational pilot study was conducted at Division of General Surgery 1 and Tertiary Referral Pelvic Floor Center, Treviso Regional Hospital, Italy. In a 2 months period (February-March 2022), consecutive patients with hemorrhoidal bleeding scores (HBSs) ≥ 4, Goligher scores of II or III, failure of non-operative management, and a candidate for Emborrhoid were included. Endoanal ultrasound with eco-Doppler was performed preoperatively and 1 month after the procedure. The primary endpoint was to quantify the changes in arterial hemorrhoidal flow after treatment. The secondary endpoint was to evaluate the correlation between the flow changes and the HBS.
    RESULTS: Eleven patients underwent Emborrhoid. The overall pretreatment mean systolic peak (MSP) was 14.66 cm/s. The highest MSP values were found in the anterior left lateral (17.82 cm/s at 1 o\'clock and 15.88 cm/s at 3 o\'clock) and in the posterior right lateral (14.62 cm/s at 7 o\'clock and 16.71 cm/s at 9 o\'clock) quadrants of the anal canal. After treatment, the overall MSP values were significantly reduced (P = 0.008) although the correlation between MSP and HBS changes was weak (P = 0.570). A statistical difference was found between distal embolization compared with proximal embolization (P = 0.047). However, the coil landing zone was not related to symptoms improvement (P = 1.000). A significant difference in MSP changes was also reported between patients with type 1 and type 2 superior rectal artery (SRA) anatomy (P = 0.040). No relationship between hemorrhoidal grades (P = 1.000), SRA anatomy (P = 1.000) and treatment outcomes was found.
    CONCLUSIONS: The preliminary findings of this pilot study confirm that Emborrhoid was effective in reducing the arterial hemorrhoidal flow in hemorrhoidal disease. However, the correlation between the post-operative MSP and HBS changes was weak. Hemorrhoidal grade, SRA anatomy and type of embolization were not related to treatment outcomes.
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  • 文章类型: Journal Article
    痔疮是一种常见的疾病,可导致日常生活的严重中断。虽然一些研究人员推测痔疮发育和肠道微生物之间的潜在联系,目前没有足够的证据支持这一说法。在这项研究中,我们收集了60例痔疮患者的样本,并分析了痔疮中微生物的组成和特征。PCoA结果显示痔疮微生物组之间存在明显差异,来自皮肤的微生物组,和肠道微生物,突出了痔疮微生物的复杂性质。葡萄球菌的分布特征表明皮肤微生物组影响痔疮的微生物组。此外,我们在2例血栓性痔疮患者中观察到普雷沃氏菌水平高于非血栓性痔疮。这一发现表明Prevotella可能在血栓性痔疮的发展中起着至关重要的作用。
    Hemorrhoids are a common ailment that can cause significant disruptions to one\'s daily life. While some researchers have speculated about a potential link between hemorrhoid development and gut microbes, there is currently insufficient evidence to support this claim. In this study, we collected samples from 60 hemorrhoid patients and analyzed the composition and characteristics of microbiomes in hemorrhoids. PCoA results revealed distinct differences between the microbiomes of hemorrhoids, skin-originated microbiomes, and gut microbes, highlighting the complex nature of hemorrhoidal microbiomes. The distribution characteristics of Staphylococcus suggest that the skin microbiome influences the microbiome of hemorrhoids. Additionally, we observed higher levels of Prevotella in two cases of thrombosed hemorrhoids compared to non-thrombosed hemorrhoids. This finding suggests that Prevotella may play a crucial role in the development of thrombosed hemorrhoids.
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