Do Herbal Supplements and Probiotics Complement Antibiotics and Diet in the Management of SIBO? A Randomized Clinical Trial.

Small intestinal bacterial overgrowth (SIBO) arises from dysbiosis in the small intestine, manifesting with abdominal symptoms. This study aims to assess the efficacy of combined antibiotic therapy, herbal supplements, probiotics, and dietary modifications in SIBO management. A total of 179 SIBO-diagnosed patients underwent clinical evaluation and breath testing. Patients were categorized into hydrogen (H2-SIBO) and methane (CH4-SIBO) groups. The control group received standard antibiotic therapy and a low-FODMAP diet, while the intervention group received additional herbal antibiotics, probiotics, and prebiotics. After treatment, both groups exhibited reduced gas levels, particularly in CH4-SIBO. Clinical remission rates were higher in the intervention group, especially in CH4-SIBO cases. Logistic regression analysis showed gas concentrations at diagnosis as significant predictors of treatment success. In conclusion, adjunctive herbal supplements and probiotics did not significantly impact gas levels, but showed potential for clinical improvement, especially in CH4-SIBO.

Endoscopic submucosal dissection with an SB Knife® for the treatment of subcardial gastric leiomyoma.

Surgery has been considered the main treatment for submucosal tumors (SMTs). However, endoscopic resection is currently accepted for gastric SMTs smaller than 3 cm. Endoscopic submucosal dissection (ESD) is considered the technique of choice, and submucosal tunneling endoscopic resection has successful results with low complication rates according to the recent meta-analysis by Cao et al. The major limitation of these methods is the technical difficulty associated with certain anatomic locations.

Successful use of golimumab in a patient with ulcerative colitis refractory to infliximab and adalimumab.

OBJECTIVE: To report a case of successful use of golimumab (GLB) in a patient with ulcerative colitis (UC) refractory to infliximab (IFX) and adalimumab (ADA). CASE SUMMARY: A 60-year-old man was diagnosed with left UC and was given azathioprine 2.5 mg/kg to control UC symptoms and decrease corticosteroid patient dependence. Four years later, he developed adverse reaction to azathioprine and began treatment with mercaptopurine 1.5 mg/kg/day. Despite this treatment, he developed a severe relapse (Truelove-Witts modified: 15 points). Treatment with IFX 5 mg/kg at weeks 0, 2, 6, and every 8 weeks was started. After 1 year in clinical remission, the patient developed an infusion reaction to IFX, and IFX was suspended. The patient started treatment with ADA 40 mg every other week. After 2 years in clinical remission, ADA was suspended. 20 months after ADA discontinuation, the patient developed an acute episode of UC with a Truelove-Witts modified score of 16 points. ADA plus corticosteroid therapy was restarted. Despite these treatments, the patient's clinical condition did not improved. ADA 40 mg per week was started with not clinical improvement and with corticosteroid dependence after 4 months of ADA intensive therapy. The patient denied surgery, and cyclosporine was discarded because of its inability to be used as a maintenance drug. The patient started GLB with an induction dosage regimen of 200 mg subcutaneous at week 0, followed by 100 mg at week 2, and then maintenance therapy with 100 mg every 4 weeks (patient's weight = 84 kg), combined with mercaptopurine and corticosteroids. After 6 weeks of treatment, the patient achieved clinical remission, with just three non-bleeding stools per day, without stomach ache, apyretic, and no urgency or tenesmus rectal symptoms. One year later, the patient continued to be asymptomatic with a Truelove-Witts modified score of 2 points, corticoid-free treatment, and a complete clinical and endoscopic remission and normal calprotectin levels (< 15 µg/g). We decided to suspend mercaptopurine in order to avoid side effects derived from the combined treatment. After 1 year on GLB therapy, the patient continued in clinical remission. CONCLUSIONS: Based on our case, GLB could be selected as an effective approach for patients with UC refractory to IFX and ADA. However, further studies need to be performed to evaluate the efficacy of GLB therapy as a rescue treatment.

Successful use of infliximab and tacrolimus combination therapy in a patient with ulcerative colitis refractory to infliximab dose intensification plus azathioprine.

OBJECTIVE: To report of a case successful use of infliximab (IFX) and tacrolimus (TAC) in a patient with ulcerative colitis (UC). CASE SUMMARY: A 22-year-old woman diagnosed with UC started treatment with azathioprine 2.5 mg/kg. After 3 years of therapy, she developed a severe relapse. A colonoscopy was performed showing diffuse continuous mucosal disease and multiple erosions (< 5 mm) with no signs of spontaneous bleeding. Treatment with IFX 5 mg/kg at weeks 0, 2, and 6 was started. After IFX induction, she remained with symptoms: six stools per day, as well as presenting bloody diarrhea, tenesmus, and no abdominal pain. An IFX dose intensification of 5 mg/kg every 6 weeks was prescribed. After 6 months of azathioprine plus IFX therapy, patient's clinical condition was improved: 3 - 4 stools per day, 20% of bloody diarrhea, tenesmus, and no abdominal pain. Her Mayo endoscopic subscore was 6.3 months later, and a severe relapse of ulcerative colitis was presented. The patient refused a surgical treatment. Azathioprine 2.5 mg/kg/day was suspended and TAC 0.2 mg/kg/day (12 mg/day) as a compassionate use was added to IFX dose intensification of 10 mg/kg every 8 weeks and mesalamine 800 mg 3 times daily. After the first month of combined therapy, the patient's clinical condition improved with no bloody stools and abdominal pain. After 6 months of combination therapy, the patient was in remission, with two stools per day, no tenesmus and no abdominal pain. Due to the patient's clinical remission, IFX was suspended. Tacrolimus was continued on 10 mg/day. After 6 months of TAC monotherapy, the patient continued without symptoms (1 - 2 normal stools per day). CONCLUSIONS: Based on our case, the combination therapy of IFX and TAC could be selected as an effective approach for the patients with UC refractory to IFX dose intensification plus AZA. However, further studies need to be performed to evaluate the efficacy of this combination therapy.

Successful use of infliximab and tacrolimus in a patient with Crohn's disease.

OBJECTIVE: To report a case of successful use of infliximab (IFX) and tacrolimus (TAC) in a patient with Crohn's disease (CD). CASE SUMMARY: A 42-year-old man with no significant previous medical history was referred to our emergency department because of a 3-month history of weight loss, severe abdominal pain, and bloody diarrhea. His Harvey Bradshaw Index was 39. Ileocolonoscopic revealed severe Crohn colitis. Treatment with IFX 5 mg/kg, azathioprine 2.5 mg/kg/day and corticosteroids was started. After a second IFX infusion, he remained with symptoms with a Harvey Bradshaw Index of 17. An IFX dose intensification of 10 mg/kg every 8 weeks was prescribed. After 16 weeks, a new colonoscopic examination revealed multiple deep ulcerations in sigma and rectum. IFX was intensified to 10 mg/kg every 6 weeks. After 4 doses of IFX intensified dose, the patient's clinical condition was not improved, with a Harvey Bradshaw Index of 10. Azathioprine (AZA) 2.5 mg/kg/day was suspended. Tacrolimus 0.2 mg/kg/day as a compassionate use was added to IFX 10 mg/kg every 6 weeks. After 6 months of combination therapy, the patient was in clinical remission. His Harvey Bradshaw Index was 3. After 1 year on combination IFX and TAC therapy, the patient continued in clinical remission. CONCLUSIONS: This case documents that the combination therapy of IFX and TAC could be selected as an effective approach for patients with CD refractory to IFX dose-intensification plus AZA. However, further studies need to be performed to evaluate the efficacy of this combination therapy.

Safety of ferric carboxymaltose immediately after infliximab administration, in a single session, in inflammatory bowel disease patients with iron deficiency: a pilot study.

AIM: To obtain preliminary safety and efficacy data on intravenous (IV) administration of infliximab (IFX) and ferric carboxymaltose (FCM) to inflammatory bowel disease (IBD) patients in a single treatment session. METHODS: A two-phase non-interventional, observational, prospective pilot study was performed to evaluate safety and efficacy of FCM given immediately after IFX. IBD patients were recruited consecutively in the outpatient clinic in two groups. Control group patients (n = 12) received FCM on a separate day from IFX. Subsequently, single-session group patients (n = 33) received FCM after IFX on the same day. All patients received 5mg/kg IFX and 1000mg FCM for iron-restricted anemia (IRA) or 500mg FCM for iron deficiency without anemia. Safety assessment was performed by recording adverse events (AEs) during and immediately after infusion, 30 minutes afterwards, and via follow-up at 7 days and 8 weeks. For efficacy assessment, hematological parameters were assessed prior to FCM infusion (pre-FCM) and after 8 weeks. Economic impact of FCM given immediately after IFX was assessed. RESULTS: All 45 patients (35 Crohn´s disease, 10 ulcerative colitis) received IFX 5mg/kg. 21 patients received 500mg FCM and 24 received 1000mg. FCM administration immediately after IFX corrected iron deficiency or IRA as shown by increases in hematological parameters. No AEs were reported during the safety evaluation at the end of FCM or IFX administration, 30 minutes, 7 days and 8 weeks afterwards, in either control or single-session groups. Total cost per patient for single-session administration was 354.63€; for patients receiving IFX and FCM on separate days, it was 531.94€, giving a 177.31€ per-patient cost saving. CONCLUSION: Single-session administration of FCM after IFX was safe and effective in IBD patients and can offer a good cost-benefit ratio and improve treatment adherence. To our knowledge, this study is the first to evaluate FCM and IFX administration in a single treatment session.