Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 647
Filtrar
1.
Am J Dermatopathol ; 46(3): 159-161, 2024 Mar 01.
Artículo en Inglés | MEDLINE | ID: mdl-38354383

RESUMEN

ABSTRACT: Hemorrhoids are normal anatomical structures in the anus. When symptomatic, they prompt medical attention due to pain, rectal bleeding, and discomfort. Treatment includes dietary modifications, rubber band ligations, sclerotherapy, cryotherapy, or hemorrhoidectomy. Histologic examination is important to rule out incidental findings, such as perianal intraepithelial neoplasia, anal carcinoma, melanoma, or coexisting infections. Special attention should be given when patient is immunocompromised. We present a case of a 41-year-old man with a history of ulcerative colitis on adalimumab who presented with anal lesions. He was diagnosed with hemorrhoids and surgically treated. Microscopic examination confirmed the diagnosis of hemorrhoids. However, foci of epithelium with viral cytopathic effects were noted. A varicella zoster virus (VZV)-specific immunostain was positive in the areas of interest confirming the diagnosis of the VZV infection limited to the hemorrhoids. Combined herpes simplex virus type 1 and 2 (HSV 1 and HSV 2) immunostain was also performed and was negative. Anal herpes has been widely described in the literature, particularly in immunocompromised patients. However, isolated VZV infection in hemorrhoids to the best of our knowledge has never been reported.


Asunto(s)
Varicela , Colitis Ulcerosa , Hemorroides , Herpes Zóster , Masculino , Humanos , Adulto , Hemorroides/complicaciones , Hemorroides/diagnóstico , Varicela/complicaciones , Herpesvirus Humano 3 , Colitis Ulcerosa/complicaciones
3.
Medicine (Baltimore) ; 102(44): e36027, 2023 Nov 03.
Artículo en Inglés | MEDLINE | ID: mdl-37932969

RESUMEN

Leukemia is an abnormal proliferation of white blood cells in the bone marrow, resulting in a large accumulation of abnormal leukemia cells in the blood and bone marrow. Hemorrhoids are dilated and swollen veins in the rectum or anal area. However, the relationship between CALM3 and leukemia and hemorrhoids remains unclear. The hemorrhoids dataset GSE154650 and leukemia dataset GSE26294 were downloaded from GEO databases generated by GPL20301 and GPL571.The R package limma was used to screen differentially expressed genes (DEDs). Weighted gene co-expression network analysis (WGCNA) was performed. The construction and analysis of protein-protein interaction (PPI) network, functional enrichment analysis, Gene Set Enrichment Analysis (GSEA) and comparative toxicogenomics database (CTD) analysis were performed. TargetScan was used to screen miRNAs regulating central DEGs. It was verified by western blot basic cell assay. A total of 125 DEGs were co-identified. According to the GO analysis, they are mainly enriched in small molecule catabolic processes, skin development, and chemokine receptor binding. The KEGG analysis results show that the target cells are mainly enriched in the interaction of cytokines and cytokine receptors, as well as butyric acid metabolism. The GSEA analysis results indicate enrichment in small molecule catabolic processes, skin development, and chemokine receptor binding. Six core genes (CALM3, ACE2, PPARGC1A, XCR1, CFTR, PRKCA) were identified. We found that the core gene CALM3 is highly expressed in hemorrhoid samples, low in leukemia samples, and has low expression in normal samples, which may play a regulatory role in hemorrhoids and leukemia. Immunoinfiltration results showed a higher proportion of T_cells_CD4_memory_resting and a correlation with T_cells_CD8. WB experiment verified the result. CALM3 expression is low in leukemia, and the lower the expression is, the worse the prognosis is. CALM3 is highly expressed in hemorrhoids, and the higher the expression, the worse the prognosis.


Asunto(s)
Calmodulina , Hemorroides , Leucemia , Humanos , Biología Computacional , Perfilación de la Expresión Génica , Redes Reguladoras de Genes , Hemorroides/diagnóstico , Hemorroides/genética , Leucemia/diagnóstico , Leucemia/genética , MicroARNs , Pronóstico , Receptores de Quimiocina , Calmodulina/genética
4.
Prim Care ; 50(3): 461-480, 2023 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-37516514

RESUMEN

Benign conditions of the colon and rectum are a heterogeneous group of conditions that range from inflammatory to infectious to pelvic floor health conditions that affect large segments of the US population. These conditions include diverticular disease, hemorrhoids, and anorectal lesions. The initial presentation of these very common conditions often occurs in the outpatient primary care setting, and most can be managed by the primary care clinician. This article will provide an overview on the prevalence, diagnosis, and management of some of the most common benign colorectal disorders; these are broadly divided into diverticular disease, hemorrhoids, and anorectal conditions.


Asunto(s)
Neoplasias Colorrectales , Enfermedades Diverticulares , Fisura Anal , Hemorroides , Humanos , Hemorroides/diagnóstico , Hemorroides/epidemiología , Hemorroides/terapia , Atención Ambulatoria
5.
Colorectal Dis ; 25(9): 1832-1838, 2023 09.
Artículo en Inglés | MEDLINE | ID: mdl-37475163

RESUMEN

AIM: In this study we aimed to assess the responsiveness of the symptom score of the recently developed Patient-Reported Outcome Measure-Haemorrhoidal Impact and Satisfaction Score (PROM-HISS). Furthermore, the minimally relevant difference (MRD) was determined. METHOD: The responsiveness of PROM-HISS was tested using a criterion-based (i.e. anchor) and construct-based (i.e. hypotheses testing) approach. Patients with haemorrhoidal disease (HD) completed the PROM-HISS before and 1 week after treatment in hospital. A global self-assessment of change question (SCQ) was administered 1-week after treatment and functioned as the criterion. The following analyses were performed: (1) correlation between the PROM-HISS symptom score and the criterion (SCQ) and (2) hypotheses testing. The MRD was determined as change in symptoms of the subgroup reporting 'somewhat fewer complaints' on the SCQ. RESULTS: Between February and August 2022, 94 patients with grade II-IV HD from three hospitals were included. The correlation between the SCQ and a change on the PROM-HISS symptom score was 0.595 indicating that an improvement on the SCQ corresponds to an improvement on the PROM-HISS symptom score. As hypothesized, the mean change in PROM-HISS scores was significantly different between subgroups of patients based on their SCQ responses. Patients reporting a small change in HD symptoms on the SCQ corresponded to a mean change of 0.3 on the PROM-HISS symptom score. CONCLUSION: The PROM-HISS symptom score is a responsive instrument as it identifies change in HD symptoms because of treatment. The estimated MRD of 0.3 can be used to inform clinical research and practice.


Asunto(s)
Hemorroides , Humanos , Encuestas y Cuestionarios , Hemorroides/diagnóstico , Hemorroides/terapia , Satisfacción del Paciente , Medición de Resultados Informados por el Paciente , Satisfacción Personal
6.
Zentralbl Chir ; 148(3): 237-243, 2023 Jun.
Artículo en Alemán | MEDLINE | ID: mdl-37267978

RESUMEN

One of the most common reasons to consult a coloproctologist is symptomatic haemorrhoids. Typical signs and symptoms as well as a specialised examination, including proctoscopy, are essential for the correct diagnosis. The vast majority of patients can be treated conservatively with excellent results in terms of quality of life. Sclerotherapy provides good control of symptoms at any stage of haemorrhoidal disease. If conservative treatment fails, there are various surgical options. A tailored approach is mandatory. Besides well-known procedures such as Fergusson, Milligan-Morgan procedure or haemorrhoidopexy (Longo) there are less invasive options such as HAL-RAR, IRT, LT and RFA. Postoperative bleeding, pain and faecal incontinence are rare complications after surgery.


Asunto(s)
Incontinencia Fecal , Hemorroides , Humanos , Calidad de Vida , Ligadura/efectos adversos , Ligadura/métodos , Hemorroides/diagnóstico , Hemorroides/cirugía , Resultado del Tratamiento
7.
Trials ; 24(1): 374, 2023 Jun 03.
Artículo en Inglés | MEDLINE | ID: mdl-37270601

RESUMEN

INTRODUCTION: Haemorrhoidal disease (HD) is a common condition with significant epidemiologic and economic implications. While it is possible to treat symptomatic grade 1-2 haemorrhoids with rubber band ligation (RBL) or sclerotherapy (SCL), the effectiveness of these treatments compatible with current standards has not yet been investigated with a randomised controlled trial. The hypothesis is that SCL is not inferior to RBL in terms of symptom reduction (patient-related outcome measures (PROMs)), patient experience, complications or recurrence rate. METHODS AND ANALYSIS: This protocol describes the methodology of a non-inferiority, multicentre, randomised controlled trial comparing rubber band ligation and sclerotherapy for symptomatic grade 1-2 haemorrhoids in adults (> 18 years). Patients are preferably randomised between the two treatment arms. However, patients with a strong preference for one of the treatments and refuse randomisation are eligible for the registration arm. Patients either receive 4 cc Aethoxysklerol 3% SCL or 3 × RBL. The primary outcome measures are symptom reduction by means of PROMs, recurrence and complication rates. Secondary outcome measures are patient experience, number of treatments and days of sick leave from work. Data are collected at 4 different time points. DISCUSSION: The THROS trial is the first large multicentre randomised trial to study the difference in effectivity between RBL and SCL for the treatment of grade 1-2 HD. It will provide information as to which treatment method (RBL or SCL) is the most effective, gives fewer complications and is experienced by the patient as the best option. ETHICS AND DISSEMINATION: The study protocol has been approved by the Medical Ethics Review Committee of the Amsterdam University Medical Centers, location AMC (nr. 2020_053). The gathered data and results will be submitted for publication in peer-reviewed journals and spread to coloproctological associations and guidelines. TRIAL REGISTRATION: Dutch Trial Register NL8377 . Registered on 12-02-2020.


Asunto(s)
Hemorreoidectomía , Hemorroides , Adulto , Humanos , Hemorroides/diagnóstico , Hemorroides/terapia , Escleroterapia/efectos adversos , Ligadura/métodos , Protocolos Clínicos , Ensayos Clínicos Controlados Aleatorios como Asunto , Estudios Multicéntricos como Asunto
8.
J. coloproctol. (Rio J., Impr.) ; 43(2): 152-158, Apr.-June 2023. tab, ilus
Artículo en Inglés | LILACS | ID: biblio-1514438

RESUMEN

The gold-standard procedure for anal canal examination is anoscopy. Nonetheless, patients are referred for a colonoscopy for many reasons, and a routine exam might provide an opportunity to diagnose anal pathologies, such as hemorrhoids, anal fissures, anal polyps, condylomas, and anal squamous cell carcinoma. It is important to know the main features of these conditions and relevant information to report in order to help guide patient treatment and follow-up.


Asunto(s)
Humanos , Masculino , Femenino , Canal Anal/patología , Enfermedades del Ano/diagnóstico , Carcinoma de Células Escamosas , Condiloma Acuminado , Colonoscopía , Pólipos , Fisura Anal/diagnóstico , Hemorroides/diagnóstico
10.
Dtsch Med Wochenschr ; 148(8): 483-496, 2023 04.
Artículo en Alemán | MEDLINE | ID: mdl-36990121

RESUMEN

This article provides a practice-oriented overview of the most common proctological diseases: Anal eczema, hemorrhoidal disease, anal thrombosis, marisca, anal abscess and fistula, and anal fissure. Definitions and etiopathogenesis, clinic and diagnostics, and current therapy are presented.


Asunto(s)
Enfermedades del Ano , Cirugía Colorrectal , Fisura Anal , Hemorroides , Humanos , Enfermedades del Ano/etiología , Enfermedades del Ano/terapia , Fisura Anal/diagnóstico , Fisura Anal/terapia , Fisura Anal/complicaciones , Hemorroides/diagnóstico , Hemorroides/terapia , Hemorroides/complicaciones , Recto
11.
Int J Pharm Compd ; 27(1): 6-10, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-36720057

RESUMEN

The purpose of this case report is to evaluate and demonstrate the benefits of compounded therapy in treating chronic rectal fissures with hemorrhoids using a compounded suppository containing cromolyn sodium and naltrexone hydrochloride in MEDISCA's SPG SUPPOSI-BASE. The primary outcomes of symptomatic improvement and healed fissure were reported and confirmed by the practitioner and, via self-assessment, by the patient, which was observed after a long-troubled history of failed treatments. The case had no side effects or complications, and the patient reported a full recovery after using this compounded therapy for ten days.


Asunto(s)
Fisura Anal , Hemorroides , Humanos , Hemorroides/diagnóstico , Hemorroides/tratamiento farmacológico , Hemorroides/complicaciones , Fisura Anal/tratamiento farmacológico , Fisura Anal/etiología , Cromolin Sódico/uso terapéutico , Naltrexona/uso terapéutico , Enfermedad Crónica
12.
Clin Gastroenterol Hepatol ; 21(4): 1097-1099.e3, 2023 04.
Artículo en Inglés | MEDLINE | ID: mdl-35176499

RESUMEN

Hemorrhoids are a common but poorly understood gastrointestinal condition.1 Bowel habits and fiber consumption are frequently cited as risk factors for hemorrhoids, but research has been inconclusive.2 Recent genome-wide association studies (GWAS) have suggested an association between diverticular disease and hemorrhoids.3 We sought to investigate the association between colonic diverticulosis and internal hemorrhoids to validate the prediction from the GWAS.


Asunto(s)
Diverticulosis del Colon , Divertículo , Hemorroides , Humanos , Hemorroides/diagnóstico , Hemorroides/etiología , Estudio de Asociación del Genoma Completo , Divertículo/diagnóstico , Colonoscopía , Diverticulosis del Colon/diagnóstico , Factores de Riesgo
13.
Khirurgiia (Mosk) ; (12. Vyp. 2): 90-97, 2022.
Artículo en Ruso | MEDLINE | ID: mdl-36562679

RESUMEN

Acute hemorrhoids are the most common reason for referring to coloproctologist in people of working age. In the modern world, food culture and lifestyle are the most prominent factors leading to the risk of hemorrhoids. In the 21st century, it is hard to overestimate an importance of potential employability and active social role regarding socio-economic well-being. This thesis applies to patients suffering from proctological diseases, and those with hemorrhoids prevail among these ones. Minimally invasive treatment and pharmacotherapy defined primary needs of patients, i.e. treatment should be quick, safe and effective. Favorable treatment outcomes are possible only in pathogenetic therapy. In this review, we will define the priorities in effective combined treatment of hemorrhoids.


Asunto(s)
Hemorroides , Heptaminol , Humanos , Hemorroides/diagnóstico , Hemorroides/tratamiento farmacológico , Heptaminol/uso terapéutico , Ginkgo biloba , Lidocaína/efectos adversos
14.
Zhongguo Zhong Yao Za Zhi ; 47(21): 5961-5964, 2022 Nov.
Artículo en Chino | MEDLINE | ID: mdl-36472015

RESUMEN

Fufang Jingjie for Fumigation and Washing is one of the commonly used and effective drugs for external fumigation and washing of traditional Chinese medicine, it has the functions of dispelling wind, drying and dampness, alleviating edema, and reducing swelling, relieving pain and relieving itching. It is widely used for the treatment of external hemorrhoids, mixed hemorrhoids, internal hemorrhoids prolapse and incarceration, anal fissures, perianal abscess, anal fistula acute attack, perianal eczema and other diseases. It has a significant effect on the uncomfortable symptoms caused by various anal diseases, such as swelling, pain, wet itching, falling and swelling, and many secretions, as well as various postoperative complications. Fufang Jingjie for Fumigation and Washing has been used in clinic for many years, it has a lot of research evidence and experience in clinical application. In order to further improve the clinicians' knowledge of Fufang Jingjie for Fumigation and Washing and guide clinical medication more reasonably, this consensus invites front-line clinical experts from anorectal department to compile, referring to the relevant clinical literature and guide, combining with the clinical treatment experience of experts, the function, usage, dosage, adverse reactions and points for attention were discussed of Fufang Jingjie for Fumigation and Washing. This consensus was formed to provide reference for the clinical application of Fufang Jingjie for Fumigation and Washing.


Asunto(s)
Fumigación , Hemorroides , Humanos , Hemorroides/diagnóstico , Hemorroides/terapia , Consenso , Edema , Dolor , Prurito
17.
Dis Colon Rectum ; 65(12): 1425-1427, 2022 12 01.
Artículo en Inglés | MEDLINE | ID: mdl-36194664
19.
Trials ; 23(1): 536, 2022 Jun 27.
Artículo en Inglés | MEDLINE | ID: mdl-35761383

RESUMEN

BACKGROUND: Hemorrhoidectomy is associated with intense postoperative pain that requires multimodal analgesia. It includes nonsteroidal anti-inflammatory drugs (NSAIDs), acetaminophen, and local anesthetics to reach adequate pain control. There are data in literature preemptive analgesia could decrease postoperative pain after hemorrhoidectomy. The aim of this study is to assess the efficacy of preemptive analgesia with ketoprofen 100 mg 2 h before procedure per os with spinal anesthesia to decrease postoperative pain according to visual analog scale and to reduce the opioids and other analgesics consumption. METHODS: Patients of our clinic who meet the following inclusion criteria are included: hemorrhoids grade III-IV and the planned Milligan-Morgan hemorrhoidectomy. After signing the consent all participants are randomly divided into 2 groups: the first one gets a tablet with 100 mg ketoprofen, the second one gets a tablet containing starch per os 2 h before surgery (72 participants per arm). Patients of both arms receive spinal anesthesia and undergo open hemorrhoidectomy. Following the procedure the primary and secondary outcomes are evaluated: opioid administration intake, the pain at rest and during defecation, duration, and frequency of other analgesics intake, readmission rate, overall quality of life, time from the procedure to returning to work, and the complications rate. DISCUSSION: Multimodality pain management has been shown to improve pain control and decrease opioid intake in patients after hemorrhoidectomy in several studies. Gabapentin can be considered as an alternative approach to pain control as NSAIDs have limitative adverse effects. Systemic admission of ketorolac with local anesthetics also showed significant efficacy in patients undergoing anorectal surgery. We hope to prove the efficacy of multimodal analgesia including preemptive one for patients undergoing excisional hemorrhoidectomy that will help to hold postoperative pain levels no more than 3-4 points on VAS with minimal consumption of opioid analgesics. TRIAL REGISTRATION: ClinicalTrial.gov NCT04361695 . Registered on April 24, 2020, version 1.0.


Asunto(s)
Analgesia , Hemorreoidectomía , Hemorroides , Cetoprofeno , Analgesia/efectos adversos , Analgésicos/efectos adversos , Analgésicos Opioides/efectos adversos , Anestésicos Locales/efectos adversos , Antiinflamatorios no Esteroideos/uso terapéutico , Método Doble Ciego , Hemorreoidectomía/efectos adversos , Hemorroides/diagnóstico , Hemorroides/cirugía , Humanos , Cetoprofeno/efectos adversos , Dolor Postoperatorio/diagnóstico , Dolor Postoperatorio/etiología , Dolor Postoperatorio/prevención & control , Estudios Prospectivos , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como Asunto
20.
Nursing ; 52(5): 19-24, 2022 May 01.
Artículo en Inglés | MEDLINE | ID: mdl-35452035

RESUMEN

ABSTRACT: Hemorrhoidal disease (HD) is a common anorectal disorder that affects at least 10 million people in the US, with a peak incidence in individuals between the ages of 45 and 65. This article discusses the signs, symptoms, risk factors, classification, treatment, and nursing interventions for patients with HD.


Asunto(s)
Hemorroides , Anciano , Hemorroides/diagnóstico , Hemorroides/epidemiología , Hemorroides/terapia , Humanos , Incidencia , Persona de Mediana Edad , Factores de Riesgo
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA
...