ABSTRACT
Pyoderma gangrenosum (PG) is a rare neutrophilic dermatosis. Half of the cases are associated with an immune dysfunction and are frequently triggered by pathergy such as a tissular aggression via surgery or burn wounds. A patient with ulcerative colitis presented a PG at the site of an iontophoresis patch for tendinopathy. Treatment in a specialized burn center, corticosteroid therapy and adapted local care contributed to a favourable evolution. PG remains a diagnosis of exclusion and inflammatory phenomena must be differentiated from infectious causes such as necrotizing fasciitis to initiate immunosuppressive treatment. Being rare and difficult to diagnose and to treat as well as associated with potentially severe sequelae, a multidisciplinary team is required for the management of PG.
Le Pyoderma gangrenosum (PG) est une dermatose neutrophilique rare. Il est, dans la moitié des cas, associé à une maladie dysimmunitaire et il est fréquemment déclenché par un phénomène de pathergie, défini comme une agression tissulaire par une intervention chirurgicale ou encore une brûlure. Une patiente avec une rectocolite ulcéro-hémorragique a développé un PG sur le site d'application d'un patch d'ionophorèse pour une tendinopathie. Un traitement par une corticothérapie, un traitement immunosuppresseur local et des soins locaux adaptés ont permis une évolution favorable. Le PG reste un diagnostic d'exclusion et les phénomènes inflammatoires doivent être différenciés de phénomènes infectieux, comme la fasciite nécrosante, afin d'initier rapidement des immunosuppresseurs. Comme il s'agit d'une pathologie rare avec un diagnostic difficile, que des séquelles peuvent être catastrophiques et qu'un traitement immunosuppresseur complexe doit être instauré, une équipe pluridisciplinaire est requise pour la prise en charge de cette pathologie.
Subject(s)
Conservative Treatment , Pyoderma Gangrenosum , Humans , Pyoderma Gangrenosum/etiology , Pyoderma Gangrenosum/diagnosis , Pyoderma Gangrenosum/therapy , Colitis, Ulcerative/complications , Colitis, Ulcerative/therapy , Female , Middle Aged , Tendinopathy/therapy , Tendinopathy/etiology , Tendinopathy/diagnosis , MaleABSTRACT
BACKGROUND: The role of cytomegalovirus infection as an opportunistic pathogen in exacerbating ulcerative colitis and its response to treatment remain a topic of ongoing debate. Clinicians encounter numerous challenges, including the criteria for differentiating between an acute ulcerative colitis flare and true cytomegalovirus colitis, the diagnostic tests for identifying cytomegalovirus colitis, and determining the appropriate timing for initiating antiviral therapy. CASE PRESENTATION: A 28-year-old Syrian female with a seven-year history of pancolitis presented with worsening bloody diarrhea, abdominal pain, and tenesmus despite ongoing treatment with azathioprine, mesalazine, and prednisolone. She experienced a new flare of acute severe ulcerative colitis despite recently completing two induction doses of infliximab (5 mg/kg) initiated four weeks prior for moderate-to-severe ulcerative colitis. She had no prior surgical history. Her symptoms included watery, bloody diarrhea occurring nine to ten times per day, abdominal pain, and tenesmus. Initial laboratory tests indicated anemia, leukocytosis, elevated C-reactive protein (CRP) and fecal calprotectin levels, and positive CMV IgG. Stool cultures, Clostridium difficile toxin, testing for Escherichia coli and Cryptosporidium, and microscopy for ova and parasites were all negative. Sigmoidoscopy revealed numerous prominent erythematous area with spontaneous bleeding. Biopsies demonstrated CMV inclusions confirmed by immunohistochemistry, although prior biopsies were negative. We tapered prednisolone and azathioprine and initiated ganciclovir at 5 mg/kg for ten days, followed by valganciclovir at 450 mg twice daily for three weeks. After one month, she showed marked improvement, with CRP and fecal calprotectin levels returning to normal. She scored one point on the partial Mayo score. The third induction dose of infliximab was administered on schedule, and azathioprine was resumed. CONCLUSION: Concurrent cytomegalovirus infection in patients with inflammatory bowel disease presents a significant clinical challenge due to its associated morbidity and mortality. Diagnosing and managing this condition is particularly difficult, especially regarding the initiation or continuation of immunosuppressive therapies.
Subject(s)
Colitis , Cytomegalovirus Infections , Female , Humans , Adult , Cytomegalovirus Infections/diagnosis , Cytomegalovirus Infections/complications , Cytomegalovirus Infections/drug therapy , Colitis/virology , Colitis/diagnosis , Colitis/complications , Inflammatory Bowel Diseases/complications , Inflammatory Bowel Diseases/diagnosis , Inflammatory Bowel Diseases/drug therapy , Cytomegalovirus/isolation & purification , Colitis, Ulcerative/complications , Colitis, Ulcerative/drug therapy , Colitis, Ulcerative/diagnosis , Antiviral Agents/therapeutic use , BiopsyABSTRACT
RATIONALE: Ulcerative colitis (UC) is an inflammatory bowel disease (IBD) characterized by continuous inflammation of the colonic mucosa. Autoimmune hepatitis (AIH) is a chronic liver disease characterized by hypergammaglobulinemia, circulating autoantibodies, interface hepatitis, and favorable response to immunosuppression. An association between IBD and AIH is uncommon, and experts have suggested that in patients with overlapping IBD and AIH, the anti-tumor necrosis factor agents can be used. Therefore, this study reports a rare case of a patient with liver cirrhosis due to AIH and UC refractory to conventional treatment and discusses the risks and benefits of using anti-tumor necrosis factor in both conditions. PATIENT CONCERNS: A 28-year-old female presented with symptoms of diarrhea, abdominal pain, asthenia, and inappetence, accompanied by abdominal collateral circulation, anemia, alteration of liver enzymes, and elevation of C-reactive protein levels. DIAGNOSES: The patient underwent a liver biopsy, which was consistent with liver cirrhosis due to AIH. Colonoscopy showed an inflammatory process throughout the colon, compatible with moderately active UC. INTERVENTIONS: The patient received mesalazine, azathioprine, and corticotherapy, with no control of the inflammatory process. Faced with refractoriness to drug treatment and side effects of corticosteroids with an increased risk of severe infection due to cirrhosis, we opted to use infliximab for the treatment of UC. The patient presented with a clinical response and infliximab therapy was maintained. OUTCOMES: Eight months after starting infliximab therapy, the patient developed pneumonia with complications from disseminated intravascular coagulation and died. LESSONS SUBSECTIONS: AIH is a rare cause of elevated transaminase levels in patients with UC. The best treatment to control the 2 conditions should be evaluated with vigilance for the side effects of medications, mainly infections, especially in patients with cirrhosis.
Subject(s)
Colitis, Ulcerative , Hepatitis, Autoimmune , Liver Cirrhosis , Humans , Female , Adult , Colitis, Ulcerative/drug therapy , Colitis, Ulcerative/complications , Hepatitis, Autoimmune/drug therapy , Hepatitis, Autoimmune/complications , Liver Cirrhosis/drug therapy , Liver Cirrhosis/complications , Risk Assessment , Tumor Necrosis Factor-alpha/antagonists & inhibitors , Infliximab/therapeutic use , Infliximab/adverse effectsABSTRACT
Introduction: Ulcerative colitis (UC) and diabetic kidney disease (DKD) are chronic disorders with multifaceted pathogenesis, posing significant challenges in clinical management. While substantial efforts have been made to investigate the individual causes of these diseases, the interplay between UC and DKD is not well understood. This study aims to elucidate the genetic association between UC and DKD through Mendelian randomization (MR) analysis, offering new insights into common biological pathways and potential clinical implications. Methods: We conducted a bidirectional two-sample MR study utilizing data from large-scale genome-wide association studies (GWAS) for both UC and DKD. Instrumental variables (IVs) were meticulously selected according to genome-wide significance and stringent statistical criteria, ensuring robust causal inference. Various MR methodologies, including inverse variance weighting (IVW), were employed to assess the causal relationships between UC and DKD. Sensitivity analyses were also performed to validate the robustness of our findings. Results: Our analysis revealed a significant causal relationship between genetic predisposition to UC and increased susceptibility to DKD. Specifically, individuals with a genetic susceptibility to UC exhibited a 17.3% higher risk of developing DKD. However, we found no evidence of a causal link between DKD and the risk of developing UC. Additionally, we identified shared genetic risk factors and molecular pathways linking UC and DKD, thereby highlighting potential therapeutic targets. Discussion: This study underscores the intricate genetic interplay between UC and DKD, suggesting that individuals with UC may be at an elevated risk for developing DKD. Understanding these shared genetic pathways could facilitate the development of early detection strategies and targeted interventions for individuals at risk of DKD. Ultimately, these insights could lead to improved clinical outcomes for patients suffering from both conditions.
Subject(s)
Colitis, Ulcerative , Diabetic Nephropathies , Genetic Predisposition to Disease , Genome-Wide Association Study , Mendelian Randomization Analysis , Polymorphism, Single Nucleotide , Humans , Colitis, Ulcerative/genetics , Colitis, Ulcerative/complications , Diabetic Nephropathies/genetics , Risk FactorsABSTRACT
BACKGROUND: Sex reassignment surgery (SRS) is a necessary step in transitioning into the desired gender for male-to-female transgender individuals. This study focuses on a rare complication developed following SRS, aiming to highlight potential complications associated with this procedure. CASE PRESENTATION: This report describes a 49-year-old transgender woman with a history of SRS who developed bloody diarrhea and neovaginal bleeding 10 years later. A colonoscopy revealed features compatible with ulcerative colitis, which was confirmed by a biopsy. CONCLUSIONS: The unpredictable clinical course of this phenomenon may prompt surgeons to reconsider the use of a rectosigmoid colon to create a neovagina. This case report underscores the necessity of long-term monitoring for gastrointestinal complications in transgender women post-SRS when a rectosigmoid colon segment is utilized for neovaginal construction.
Subject(s)
Colitis, Ulcerative , Colon, Sigmoid , Sex Reassignment Surgery , Transgender Persons , Vagina , Humans , Colitis, Ulcerative/complications , Colitis, Ulcerative/surgery , Middle Aged , Female , Colon, Sigmoid/surgery , Colon, Sigmoid/pathology , Male , Sex Reassignment Surgery/adverse effects , Vagina/surgery , Vagina/pathology , ColonoscopySubject(s)
Proctitis , Humans , Colitis, Ulcerative/diagnosis , Colitis, Ulcerative/drug therapy , Colitis, Ulcerative/complications , Crohn Disease/diagnosis , Crohn Disease/complications , Crohn Disease/drug therapy , Diagnosis, Differential , Inflammatory Bowel Diseases/diagnosis , Inflammatory Bowel Diseases/complications , Proctitis/diagnosis , Proctitis/drug therapyABSTRACT
BACKGROUND: The relationship between Helicobacter-pylori(Hp)infection and inflammatory-bowel-disease(IBD) in pediatric-patients remains controversial. We aimed to assess the Hp-infection occurrence in newly-diagnosed pediatric-patients with IBD compared to no-IBD patients. Additionally, we aimed to examine differences in clinical-activity-index(CAI) and endoscopic-severity-score(ESS)between IBD-patients with and without Hp-infection, at baseline and at 1-year-follow-up(FU), after eradication-therapy(ET). METHODS: IBD diagnosis was based on Porto-criteria, and all patients underwent gastroscopy at baseline and 1-year FU. For Crohn's-disease(CD) and ulcerative colitis(UC), IBD-CAI and -ESS were classified using PCDAI/SES-CD and PUCAI/UCEIS, respectively. RESULTS: 76 IBD-patients were included in the study[35 F(46.1%),median-age 12(range 2-17)]. CD and UC were diagnosed in 29(38.2%) and 45(59.2%)patients, respectively, and unclassified-IBD in two(2.6%)patients. Non-IBD patients were 148[71 F(48.0%),median-age 12(range 1-17)]. Hp-infection at baseline was reported in 7(9.2%) and 18(12.2%)IBD and non-IBD patients, respectively(p = 0.5065). The 7 IBD patients with Hp infection were compared to 69 IBD patients without Hp-infection at baseline evaluation, and no significant differences were reported considering CAI and ESS in these two groups. At 1-year FU, after ET, IBD patients with Hp infection improved, both for CAI and ESS, but statistical significance was not reached. CONCLUSION: The occurrence of Hp-infection did not differ between IBD and no-IBD patients. No differences in CAI or ESS were observed at the diagnosis, and after ET no worsening of CAI or ESS was noted at one-year FU, between Hp-positive and -negative IBD patients.
Subject(s)
Colitis, Ulcerative , Helicobacter Infections , Helicobacter pylori , Humans , Helicobacter Infections/complications , Helicobacter Infections/diagnosis , Child , Male , Female , Adolescent , Prospective Studies , Child, Preschool , Colitis, Ulcerative/complications , Colitis, Ulcerative/microbiology , Crohn Disease/complications , Crohn Disease/microbiology , Severity of Illness Index , Inflammatory Bowel Diseases/complications , Inflammatory Bowel Diseases/microbiology , Gastroscopy , Follow-Up Studies , Anti-Bacterial Agents/therapeutic useABSTRACT
BACKGROUND: Individuals with inflammatory bowel disease (IBD) exhibit a heightened likelihood of developing erythema nodosum (EN), but the presence of causal link is unknown. The purpose of the present research was to investigate this connection using a bidirectional two-sample Mendelian randomization (MR) analysis. METHODS: Summarized statistics for EN were sourced from the FinnGen consortium of European ancestry. The International Inflammatory Bowel Disease Genetic Consortium (IBDGC) was used to extract summary data for IBD. The inverse variance weighted (IVW) technique was the major method used to determine the causative link between them. RESULTS: The study evaluated the reciprocal causal link between IBD and EN. The IVW technique confirmed a positive causal link between IBD and EN (OR = 1.237, 95% CI: 1.109-1.37, p = 1.43 × 10- 8), as well as a strong causality connection between Crohn's disease (CD) and EN (OR = 1.248, 95% CI: 1.156-1.348, p = 1.00 × 10- 4). Nevertheless, a causal connection between ulcerative colitis (UC) and EN could not be established by the data. The reverse MR research findings indicated that analysis indicated that an increase in EN risks decreased the likelihood of UC (OR = 0.927, 95% CI: 0.861-0.997, p = 0.041), but the causal association of EN to IBD and CD could not be established. CONCLUSION: This investigation confirmed that IBD and CD had a causal connection with EN, whereas UC did not. In addition, EN may decrease the likelihood of UC. Further study must be performed to uncover the underlying pathophysiological mechanisms producing that connection.
Subject(s)
Colitis, Ulcerative , Crohn Disease , Erythema Nodosum , Mendelian Randomization Analysis , Erythema Nodosum/genetics , Erythema Nodosum/epidemiology , Erythema Nodosum/etiology , Humans , Colitis, Ulcerative/genetics , Colitis, Ulcerative/complications , Crohn Disease/genetics , Crohn Disease/complications , Inflammatory Bowel Diseases/genetics , Inflammatory Bowel Diseases/complications , Causality , Polymorphism, Single Nucleotide , Genetic Predisposition to Disease , Risk FactorsABSTRACT
BACKGROUND: Fatigue imposes a socioeconomic burden on patients with Crohn's disease (CD) and ulcerative colitis (UC). We assessed the prevalence of fatigue among patients with CD or UC and identified disease activity measures associated with fatigue. METHODS: Data from the Study of a Prospective Adult Research Cohort with Inflammatory Bowel Disease (SPARC IBD) were analyzed separately for CD and UC. Fatigue was defined based on a subjective and dichotomic questionnaire. Patients indicated if they experienced fatigue within the last week. The overall prevalence of fatigue was analyzed using descriptive and contingency tables. Demographics, clinical characteristics, disease activity (measures include Physician's Global Assessment for both CD and UC, short CD Activity Index for CD, and Ulcerative Colitis Disease Activity Index for UC), symptoms, and patient-reported outcomes were compared between patients with and without fatigue. Multivariable logistic regression models were constructed to identify symptoms and disease activity measures associated with fatigue. RESULTS: The study included 903 patients with CD and 443 patients with UC. Fatigue was reported in 47.7% of patients with CD and 40.9% of patients with UC. In patients with CD, abdominal pain, bowel incontinence, depressive symptoms, reduced general well-being, and night-time bowel movements were associated with fatigue. In patients with UC, depressive symptoms, reduced general well-being, moderate or severe disease activity by the physician's global assessment, and night-time bowel movements were significantly associated with fatigue. CONCLUSIONS: Fatigue is a common symptom among patients with CD or UC and is associated with higher levels of disease activity and reduced general well-being.
Inflammatory bowel disease (IBD), which includes Crohn's disease (CD) and ulcerative colitis (UC), can lead to fatigue in many patients regardless of their disease severity. Fatigue not only affects patients' quality-of-life but also their ability to work and their mental health. However, research specific to the IBD related symptoms that contribute to fatigue in these patients is not currently available, especially in the United States (US). To address this gap, real-world data was analyzed to understand how common fatigue is among patients with CD and UC in the US and clinical symptoms that co-occur with fatigue. We found that fatigue affects more than 40% of the patients. Our results suggest that fatigue is correlated with more severe disease symptoms and overall lower well-being among patients with CD and UC.
Subject(s)
Colitis, Ulcerative , Crohn Disease , Fatigue , Humans , Crohn Disease/epidemiology , Crohn Disease/complications , Male , Female , Fatigue/epidemiology , Fatigue/etiology , Colitis, Ulcerative/epidemiology , Colitis, Ulcerative/complications , Adult , Cross-Sectional Studies , Middle Aged , United States/epidemiology , Prospective Studies , Severity of Illness Index , Prevalence , Surveys and QuestionnairesABSTRACT
BACKGROUND: Micronutrient deficiencies associated with malnutrition in patients with inflammatory bowel disease (IBD) can lead to complications including anemia, coagulopathy, poor wound healing, and colorectal cancer. This study aimed to investigate micronutrient deficiencies (copper, vitamins A, B 9 , E, and K) in IBD patients and highlight associated symptoms to aid in the recognition of micronutrient deficiencies. METHODS: A retrospective electronic chart review was performed on adults diagnosed with Crohn's disease or ulcerative colitis hospitalized at a tertiary care center for IBD flare between January 2013 and June 2017. Patients with serum or whole blood micronutrient levels were included. Pregnant and incarcerated patients were excluded. RESULTS: A total of 611 IBD patients (440 Crohn's disease, 171 ulcerative colitis) met the inclusion criteria. Micronutrients were assessed in a subset of IBD patients (copper: 12.3%, A: 10.1%, B 9 â :â 95.9%, E: 10.3%, and K: 4.6%). Overall, 10.1% of patients had micronutrient deficiencies. The proportion of patients with copper, A, B 9 , E, and K deficiencies were 25.4, 53.3, 1.9, 23.7, and 29.4% for Crohn's disease and 50, 52.9, 1.2, 43.8, and 18.2% for ulcerative colitis, respectively. The most common symptoms or historical features associated with micronutrient deficiency were anemia (copper, B 9 ), muscle weakness (copper, E) thrombocytopenia, fatigue (copper, B 9 ), diarrhea (B 9 ), dry skin, hyperkeratosis, pruritus, significant weight loss, elevated C-reactive protein (A), bleeding, and osteoporosis (K). CONCLUSION: Micronutrient deficiencies are common in IBD patients, yet they are not routinely assessed. Copper, vitamins A, E, and K deficiencies are particularly underrecognized. Associated historical features should raise suspicion and prompt assessment and treatment.
Subject(s)
Colitis, Ulcerative , Copper , Crohn Disease , Micronutrients , Humans , Female , Male , Retrospective Studies , Adult , Micronutrients/deficiency , Micronutrients/blood , Middle Aged , Crohn Disease/epidemiology , Crohn Disease/blood , Crohn Disease/complications , Crohn Disease/diagnosis , Colitis, Ulcerative/epidemiology , Colitis, Ulcerative/diagnosis , Colitis, Ulcerative/complications , Colitis, Ulcerative/blood , Copper/deficiency , Copper/blood , Incidence , Vitamin A Deficiency/epidemiology , Vitamin A Deficiency/complications , Vitamin A Deficiency/blood , Vitamin A Deficiency/diagnosis , Vitamin E Deficiency/epidemiology , Vitamin E Deficiency/blood , Vitamin E Deficiency/complications , Vitamin E Deficiency/diagnosis , Malnutrition/epidemiology , Malnutrition/diagnosis , Malnutrition/blood , Vitamin E/blood , Vitamin A/blood , Aged , Nutritional Status , Young AdultABSTRACT
AIMS: Ulcerative colitis-associated neoplasia (UCAN) is characterised by multifocal tumourigenesis. A wide range of metachronous lesions have been reported to occur after endoscopic treatment of UCAN, which suggests the development of sporadic tumours in lesions treated as UCAN. Therefore, we aimed to evaluate differences of immunohistochemistry (IHC) in features and clinicopathological characteristics of intramucosal lesions in patients with ulcerative colitis (UC). METHODS AND RESULTS: We examined 35 intramucosal lesions resected for carcinoma or dysplasia by total colectomy from patients with UC and 71 sporadic adenomas (SAs) endoscopically resected from patients without UC. UC lesions were divided into the conventional UCAN group, defined as p53 mutant pattern and normal expression of ß-catenin, and the non-conventional UCAN group, defined as the rest. Ki-67 distribution, α-methylacyl-CoA racemase (AMACR) expression and mucin phenotypes were compared using IHC, and clinicopathological characteristics were investigated. Conventional and non-conventional UCAN lesions were located in the left colon and rectum. Relative to the SA lesions, UCAN lesions occurred in much younger patients and exhibited more frequent basal distribution of Ki-67 in tumour crypts. Conventional UCAN lesions tended to be non-polyploid and exhibited a higher frequency of normal AMACR expression than SA lesions. UC lesions were heterogeneous-only two of the eight patients with multiple lesions had lesions (both non-conventional UCAN lesions) exhibiting concordant IHC staining features. CONCLUSIONS: The basal pattern of Ki-67 distribution, normal expression of AMACR and a non-intestinal mucin phenotype were determined as characteristic features suggestive of UCAN. Non-polypoid growth was another a key feature of UCAN.
Subject(s)
Colitis, Ulcerative , Ki-67 Antigen , Mucins , Racemases and Epimerases , Adult , Aged , Female , Humans , Male , Middle Aged , Biomarkers, Tumor/analysis , Biomarkers, Tumor/metabolism , Colitis, Ulcerative/pathology , Colitis, Ulcerative/complications , Colitis-Associated Neoplasms/pathology , Colitis-Associated Neoplasms/etiology , Immunohistochemistry , Ki-67 Antigen/metabolism , Mucins/metabolism , Phenotype , Racemases and Epimerases/metabolismABSTRACT
Objective: Observational studies have revealed a link between inflammatory bowel disease (IBD) and sarcopenia. However, it remains unclear whether this correlation between IBD and sarcopenia is causal. Methods: The genetic instrumental variables (IVs) associated with IBD and sarcopenia-related traits were derived from publicly available genome-wide association studies. We employed a two-sample bidirectional Mendelian randomization (MR) method. we obtained genetic IVs for five phenotypes from 34,652 cases in IBD, 27,432 cases in ulcerative colitis (UC), 212356 cases in crohn's disease (CD), 9336415 cases in low hand grip strength (LHGS), and 450243 cases in appendicular lean mass (ALM), respectively. The inverse variance weighting and other MR methods were used to explore the bidirectional causal relationship. Furthermore, we performed heterogeneity test, pleiotropy test, leave-one-out sensitivity test, and multivariate MR to evaluate the robustness of the results. Results: The forward MR results showed that the UC (OR=0.994, 95% CI: 0.9876-0.9998, P = 0.044) and CD (OR=0.993, 95% CI: 0.988-0.998, P = 0.006) was negatively correlated with ALM. In the reverse MR analysis, we also found that LHGS was negatively correlated with the IBD (OR=0.76, 95% CI: 0.61-0.94, P = 0.012) and CD (OR=0.53, 95% CI: 0.40-0.70, P <0.001). Besides, genetically predicted higher ALM reduced IBD (OR=0.87, 95% CI: 0.79-0.95, P = 0.002), UC (OR=0.84, 95% CI: 0.76-0.93, P = 0.001), and CD (OR=0.87, 95% CI: 0.77-0.99, P = 0.029). However, the results of other MR Analyses were not statistically different. Conclusions: We found genetically predicted UC and CD are causally associated with reduced ALM, and higher hand grip strength reduced IBD and CD risk, and higher ALM reduced IBDs risk. This MR study provides moderate evidence for a bidirectional causal relationship between IBD and sarcopenia.
Subject(s)
Genome-Wide Association Study , Hand Strength , Inflammatory Bowel Diseases , Mendelian Randomization Analysis , Sarcopenia , Humans , Sarcopenia/genetics , Sarcopenia/epidemiology , Inflammatory Bowel Diseases/genetics , Inflammatory Bowel Diseases/complications , Crohn Disease/genetics , Crohn Disease/complications , Phenotype , Polymorphism, Single Nucleotide , Genetic Predisposition to Disease , Colitis, Ulcerative/genetics , Colitis, Ulcerative/complicationsABSTRACT
BACKGROUND: Inflammatory bowel disease (IBD), represented by Crohn's disease (CD) and ulcerative colitis (UC), is a chronic condition that affects all age groups, predominantly in young individuals. Currently, an increase in the prevalence of IBD has been documented, in parallel with the increase in the elderly population. The scarce number of studies that better characterize the impact of IBD on Quality of Life (QoL) in the elderly motivated the present study. OBJECTIVE: To evaluate the impact of IBD on the QoL of elderly people treated at a Tertiary IBD Center. METHODS: Prospective cross-sectional study that included elderly patients (age ≥60 years) with quiescent or mildly active IBD treated at the HU-UFJF IBD Center between March 2019 and December 2022. Elderly companions without severe comorbidities who attended the consultation with the patients were included as a control group. Sociodemographic and IBD-related characteristics were recorded. QoL was assessed using previously validated questionnaires (WHOQOL-BREF and IBDQ). Patients with IBD with moderate to severe activity, history of recent or imminent hospitalization, serious or opportunistic infections in the last 6 months, previous neoplasia, dementia, and difficulty understanding/fulfilling the questionnaires were excluded. RESULTS: A total of 123 patients were included (74 with IBD and 49 in the control group), with a mean age of 67±6.2 years, 52.7% with CD, and 47.3% with UC. Mild disease activity was observed in 31.1%. Both groups (IBD patients and control) were comparable based on age, sex, BMI, and the Charlson Comorbidity Index. Patients with IBD and controls had similar QoL scores in the different domains assessed by the WHOQOL-BREF. On the other hand, when evaluating the general facet of QoL, IBD patients had significantly lower scores in General QoL (3.71±0.87 versus 4.02±0.62, respectively; P=0.021) and General Health (3.32±1.05 versus 3.69±0.94, respectively; P=0.035). The presence of mildly active IBD negatively impacted the general health score (2.91±0.99 versus 3.47±1.04, respectively; P=0.035) and the physical domain of the WHOQOL-BREF (12.27±2.63 versus 13.86±2.61, respectively; P=0.019) when compared to patients in remission. Conversely, no impact on QoL was observed with the Application of the IBDQ questionnaire regarding the type of the disease (161±38.5 versus 163.1±42.6 for CD and UC, respectively; P=0.84) or the presence of activity (152.5±38.8 versus 166.4±40.5, respectively; P=0.17). CONCLUSION: No statistically significant differences were found between elderly patients with mildly active or quiescent IBD and elderly patients without IBD when observing global QoL scores. However, IBD negatively impacted the general facet of QoL, just as mild activity was associated with lower scores in general health and the physical domain assessed by the WHOQOL-BREF. Patients with IBD treated with biological therapy had better Qol than those on conventional therapy. Future studies are needed to choose the most appropriate tool for assessing QoL in this population.
Subject(s)
Quality of Life , Severity of Illness Index , Humans , Female , Male , Cross-Sectional Studies , Aged , Prospective Studies , Middle Aged , Surveys and Questionnaires , Colitis, Ulcerative/psychology , Colitis, Ulcerative/complications , Crohn Disease/psychology , Crohn Disease/complications , Inflammatory Bowel Diseases/psychology , Inflammatory Bowel Diseases/complications , Case-Control Studies , Aged, 80 and over , Remission InductionABSTRACT
BACKGROUND: Ulcerative colitis is a well-known inflammatory bowel disease. Patients have an increased risk of developing colitis associated carcinoma (CAC). It is important for patient management to be able to distinguish between ulcerative colitis associated carcinoma and sporadic carcinoma (sCRC). However, this distinction is frequently very challenging. It is not readily possible to differentiate this histologically. However, the diagnosis is crucial for the patient's further treatment and follow-up. An attempt was therefore made to develop a diagnostic regime that would enable a reliable distinction between sCRC and CAC. METHODS: We screened 96 patients analyzing more than 850,000 methylation hotspots, to detect distinct epigenetic patterns between both types of carcinomas. Patients with sporadic carcinoma and colitis-associated carcinoma as well as patients with normal colon and patients with confirmed ulcerative colitis without neoplasia were used for the analysis. By extensively filtering the results, methylation sites relevant to distinguish between CAC and sCRC were identified. RESULTS: After the results were filtered, three methylation sites relevant to distinguish between CAC and sCRC were identified. For this purpose, methylation limit values were defined, which favor the samples as CAC or sCRC up to a certain methylation value of the methylation sites. The combination of three methylation sites allows a correct assignment to CAC or sCRC in 94.5% of the cases. CONCLUSION: The results show that these three methylation sites are promising markers in the diagnosis of CAC vs sCRC. Nevertheless, the diagnosis should always be made in conjunction with histomorphological analyses.
Subject(s)
Colitis, Ulcerative , Colitis-Associated Neoplasms , Colorectal Neoplasms , DNA Methylation , Humans , Colitis, Ulcerative/diagnosis , Colitis, Ulcerative/genetics , Colitis, Ulcerative/complications , Colorectal Neoplasms/genetics , Colorectal Neoplasms/diagnosis , Colitis-Associated Neoplasms/pathology , Colitis-Associated Neoplasms/genetics , Colitis-Associated Neoplasms/diagnosis , Male , Female , Epigenesis, GeneticABSTRACT
Vitamin D deficiency is common in patients with inflammatory bowel disease (IBD). In this study, we aimed to evaluate the prevalence and risk factors of vitamin D deficiency in a Taiwanese IBD cohort. Vitamin D levels were checked in adult patients with IBD who were treated at Changhua Christian Hospital, a medical center in central Taiwan, from January 2017 to December 2023. The risk factors for vitamin D deficiency were evaluated. 106 adult IBD patients were included, including 20 patients with Crohn's disease and 86 with ulcerative colitis. The median age at diagnosis was 39.2 years. The mean vitamin D level was 22.2 ± 8 ng/mL. Forty-five patients (42.5%) had vitamin D deficiency (vitamin D level < 20 ng/mL). Comparing patients with normal vitamin D levels and those with vitamin D deficiency after multivariate adjustment, female sex and early age at diagnosis were identified as statistically significant risk factors. We found a prevalence of 42.5% of vitamin D deficiency in the Taiwanese IBD population. Understanding this issue is essential for teaching patients and doctors about vitamin D deficiency screening and improving patient outcomes.
Subject(s)
Inflammatory Bowel Diseases , Vitamin D Deficiency , Humans , Vitamin D Deficiency/epidemiology , Vitamin D Deficiency/complications , Vitamin D Deficiency/blood , Female , Male , Taiwan/epidemiology , Adult , Prevalence , Middle Aged , Risk Factors , Inflammatory Bowel Diseases/epidemiology , Inflammatory Bowel Diseases/complications , Vitamin D/blood , Crohn Disease/epidemiology , Crohn Disease/blood , Crohn Disease/complications , Colitis, Ulcerative/epidemiology , Colitis, Ulcerative/complications , Young Adult , AgedABSTRACT
SummaryUlcerative colitis (UC), a chronic inflammatory bowel disease, can cause extraintestinal manifestations (EIMs) in approximately 40% of individuals. This case report discusses the diagnostic procedure of a woman in her 20s who initially had non-specific symptoms. The patient underwent a thorough evaluation, which initially pointed towards tuberculosis (TB) due to necrotic lymphadenopathy and granulomatous hepatitis. However, no microbiological evidence of TB was found, and her symptoms worsened despite antitubercular therapy. The patient developed painful nodular-ulcerative skin lesions consistent with cutaneous polyarteritis nodosa (cPAN) on biopsy. Eventually, a definitive diagnosis of UC was made, revealing the true nature of her multisystemic manifestations. Cutaneous vasculitis, including leucocytoclastic vasculitis and cPAN, is a rare EIM of UC, with only five reported cases in the literature. This case report highlights the clinical implications of EIMs and contributes to the expanding knowledge of rare EIMs such as cPAN and granulomatous hepatitis.
Subject(s)
Colitis, Ulcerative , Hepatitis , Polyarteritis Nodosa , Humans , Polyarteritis Nodosa/diagnosis , Polyarteritis Nodosa/drug therapy , Polyarteritis Nodosa/complications , Female , Colitis, Ulcerative/diagnosis , Colitis, Ulcerative/complications , Colitis, Ulcerative/drug therapy , Hepatitis/diagnosis , Diagnosis, Differential , Granuloma/diagnosis , Adult , Antitubercular Agents/therapeutic useABSTRACT
INTRODUCTION: Approximately 20-30% of the patients with ulcerative colitis (UC) may present with isolated proctitis. Ulcerative proctitis (UP) is a challenging condition to manage due to its significant burden in terms of disabling symptoms. AREAS COVERED: PubMed was searched up to March 2024 to identify relevant studies on UP. A comprehensive summary and critical appraisal of the available data on UP are provided, highlighting emerging treatments and areas for future research. EXPERT OPINION: Patients with UP are often undertreated, and the disease burden is often underestimated in clinical practice. Treat-to-target management algorithms can be applied to UP, aiming for clinical remission in the short term, and endoscopic remission and maintenance of remission in the long term. During their disease, approximately one-third of UP patients require advanced therapies. Escalation to biologic therapy is required for refractory or steroid dependent UP. For optimal patient care and management of UP, it is necessary to include these patients in future randomized clinical trials.
Subject(s)
Biological Therapy , Colitis, Ulcerative , Proctitis , Humans , Colitis, Ulcerative/complications , Colitis, Ulcerative/therapy , Colitis, Ulcerative/drug therapy , Colitis, Ulcerative/diagnosis , Proctitis/drug therapy , Proctitis/therapy , Biological Therapy/methods , Remission Induction , AlgorithmsABSTRACT
Lesser omental hernias are rare; however, they should be considered in symptomatic bowel obstruction subsequent to a subtotal or total colectomy. This report describes two cases of recurrent bowel obstruction secondary to lesser omental hernias after laparoscopic total colectomies for ulcerative colitis. Initially, these patients had been treated conservatively; however, due to symptom recurrence, surgical intervention was decided on. In both cases, laparoscopic surgery revealed lesser omental hernias. The small bowel, which had entered from the dorsal aspect of the stomach, was returned to the original position, and the lesser omentum was closed. The patients were discharged uneventfully, with no recurrent bowel obstruction during the follow-up period. These cases highlight the importance of including internal hernias in the differential diagnosis relative to recurrent bowel obstruction, in patient subpopulations with a prior history of a subtotal or total colectomy. Confirmation by computed tomography is preferable.