Therapeutics effects of bovine colostrum applications on gastrointestinal diseases: a systematic review.

BACKGROUND: Evidence on the effects of bovine colostrum (BC) supplementation on gastrointestinal (GI) diseases is conflicting. OBJECTIVES: This systematic review summarized the findings of clinical trials (CTs) on the effects of BC supplementation on GI diseases. METHODS: A systematic search was conducted in online databases, including PubMed, ISI Web of Science, and Scopus, until March 2021 and updated until December 2023. CTs investigated BC's effect on any measurable symptomatic change in terms of GI health as the primary outcome variable or as one of the outcomes in any population eligible for this systematic review. RESULTS: Out of 6881 records, 22 CTs (uncontrolled = 4, cross-over = 1, and parallel = 17) with 1427 patients were enrolled in the systematic review. Diarrhea, the most frequently evaluated symptom (20 interventional arms), was decreased in frequency with BC supplementation in 15 of these arms. However, most studies reported no change in its duration. BC supplementation consistently reduced stool frequency across all seven studies. Abdominal pain relief was noted in four interventional arms but showed no improvement in five others. Assessment of other GI symptoms was limited, yielding inconclusive results. CONCLUSIONS: There is limited evidence on the effects of BC on GI diseases, with mixed findings. More well-designed controlled clinical trials are required to explore its effects.

Iatrogenic Chronic Abdominal Pain in a Geriatric Patient: A Case Report.

Chronic abdominal pain is a challenging problem in clinical practice, with several pathophysiological mechanisms underlying its aetiologies. This case report presents a geriatric patient with multiple comorbidities who had experienced intermittent abdominal pain for over 10 years. Alarming symptoms were ruled out, and a functional gastrointestinal disorder was determined as the most likely cause. The patient's medical history and previous treatments were thoroughly reviewed, revealing that long-term use of metformin and an oral iron supplement was the iatrogenic symptom triggers. The abdominal pain resolved upon discontinuation of these two medications. This case report highlights the significance of reviewing iatrogenic causes and periodically assessing chronic medical conditions to identify potential contributing factors of chronic abdominal pain.

Percutaneous electrical nerve field stimulation for adolescents with irritable bowel syndrome: Cost-benefit and cost-minimization analysis.

Abdominal pain drives significant cost for adolescents with irritable bowel syndrome (IBS). We performed an economic analysis to estimate cost-savings for patients' families and healthcare insurance, and health outcomes, based on abdominal pain improvement with percutaneous electrical nerve field stimulation (PENFS) with IB-Stim® (Neuraxis). We constructed a Markov model with a 1-year time horizon comparing outcomes and costs with PENFS versus usual care without PENFS. Clinical outcomes were derived from a sham-controlled double-blind trial of PENFS for adolescents with IBS. Costs/work-productivity impact for parents were derived from appropriate observational cohorts. PENFS was associated with 18 added healthy days over 1 year of follow-up, increased annual parental wages of $5,802 due to fewer missed work days to care for the child, and $4744 in cost-savings to insurance. Percutaneous electrical field nerve stimulation for adolescents with IBS appears to yield significant cost-savings to patients' families and insurance.

Transcutaneous electrical nerve stimulation (TENS) versus sham TENS in adult ED patients with abdominal pain: A clinical trial.

OBJECTIVE: There is a growing consensus that the risks of current pharmacologic analgesics warrant consideration of alternative modalities for acute and chronic pain control. The objective of this study was to evaluate the effectiveness of transcutaneous electrical nerve stimulation (TENS) in adult emergency department (ED) patients presenting with abdominal pain. METHODS: We conducted a patient and observer blinded randomized controlled trial comparing TENS to sham TENS. The study was conducted at a large suburban academic ED. Patients with abdominal pain and a verbal numeric pain scale (VNS) of 5 or greater were randomized to TENS or sham TENS applied via 4 skin pads, one in each abdominal quadrant for 30 min. The primary outcome was change in pain scores 30 min after the intervention. Our study had 80% power to detect a between group difference of 1.5 points on the VNS. RESULTS: 81 patients were randomized to TENS (n = 41) or sham TENS (n = 40). Groups were similar in baseline characteristics. The mean (SD) reductions in pain scores were 1.9 (2.1) and 1.7 (2.6) in patients treated with TENS and sham TENS respectively (P = 0.81). Use of rescue medications in patients with treated with TENS and sham TENS was similar (49 vs 55% respectively, P = 0.66). CONCLUSIONS: Application of TENS to the abdominal wall did not result in more effective pain relief than sham TENS in adult ED patients with abdominal pain.

The effect of eye movement desensitization and reprocessing (EMDR) on abdominal pain in patients with irritable bowel syndrome (IBS): a study protocol for a randomized controlled trial (EMDR4IBS).

BACKGROUND: Irritable bowel syndrome (IBS) is a highly prevalent disorder for which treatment options such as medication, diets, and hypnotherapy either have shown limited effect or relieve symptoms in only a limited subset of patients. Abdominal pain is the key criterion for the diagnosis and is deemed the most distressing IBS symptom, and the most disruptive of everyday life. A growing body of research demonstrates the effect of Eye Movement Desensitization and Reprocessing (EMDR) on chronic pain. EMDR is known as a safe and successful treatment for disorders in which unresolved traumatic memories play a role in the cause or maintenance of symptoms. In IBS, activated memories may increase pain through pain flashbacks and the stress generated by unresolved memories. The aim of this study is to ascertain whether applying EMDR to traumatic memories including pain memories will reduce abdominal pain in IBS patients. METHODS: This study is a randomized controlled trial which will be conducted at a city hospital in the Netherlands. Adult patients with considerable IBS pain (pain intensity at least 60/100 during at least 5/10 days) will be randomly assigned to either EMDR therapy or the wait list. We aim to include 34 participants. The EMDR condition comprises seven sessions, around 90 min in length delivered weekly, the first of which is a case conceptualization session. All participants will be assessed at baseline, post-treatment, and at 3 months follow-up. The primary outcome measure is pain intensity on a Likert scale which is self-reported daily during a 2-week period. Secondary outcomes include similar daily ratings on other IBS symptoms and reported hindrance of valued activities, and also standardized questionnaires on IBS symptoms and Quality of Life. Data will be analyzed by a Linear Mixed Effects Model for repeated measures. DISCUSSION: The results are expected to gain insight into the effectiveness of EMDR treatment on abdominal pain in IBS. As there are very few effective treatment options for IBS-related abdominal pain, this study could have important implications for clinical practice. TRIAL REGISTRATION: Human ethics committee MEC-U NL71740.100.20. International Clinical Trial Registry Platform: NL8894. Prospectively registered on 28 January 2020.

Electroacupuncture for abdominal pain relief in patients with acute pancreatitis: A three-arm randomized controlled trial.

BACKGROUND: Electroacupuncture (EA) may reduce the severity of acute pancreatitis (AP) and provide additional pain relief in patients with chronic pancreatitis. However, the ability of EA to relieve pain in patients with AP has not been well documented. OBJECTIVE: This study was undertaken to compare the pain-relieving effects of EA and conventional treatment in patients with AP. DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS: This study was conducted using a randomized, controlled, three-arm, parallel-group and multi-center design. Patients diagnosed with AP were randomly and equally assigned to EA1, EA2 or control groups. All participants received conventional standard-of-care therapy for AP. Local EA alone was administered in EA1, and local plus distal EA was given in EA2. Local EA included two abdominal acupoints, while distal EA included twelve peripheral acupoints. EA groups underwent one session of EA daily for 4 days (days 1-4), or until pain was resolved or discharged. MAIN OUTCOME MEASURES: The primary outcome measure was the change in the visual analogue scale (VAS; 0-100) pain score between baseline and day 5. RESULTS: Eighty-nine participants were randomized into EA1, EA2 and control groups, and 88 (EA1, 30; EA2, 29; control, 29) were included in the full-analysis set. VAS score change (median [interquartile range]) on day 5 was (12.3 ± 22.5) in the EA1 group, (10.3 ± 21.5) in the EA2 group, and (8.9 ± 15.2) in the control group. There were not significant differences in the change in VAS score among treatments (P = 0.983). However, time to food intake was significantly shorter in the EA group (EA1 + EA2) than in the control group (median 2.0 days vs 3.0 days), with a hazard ratio of 0.581 (P = 0.022; 95% CI, 0.366-0.924). No significant adverse events occurred. CONCLUSION: EA treatment did not significantly reduce pain after 4 days of treatment in patients with AP-associated abdominal pain but significantly reduced time to first food intake. TRIAL REGISTRATION: ClinicalTrials.gov identifier NCT03173222. Please cite this article as: Jang DK, Lee JK, Jung CY, Kim KH, Kang HR, Lee YS, Yoon JH, Joo KR, Chae MK, Baek YH, Seo BK, Lee SH, Lim C. Electroacupuncture for abdominal pain relief in patients with acute pancreatitis: A three-arm randomized controlled trial. J Integr Med. 2023; 21(6): 537-542.

[Hunyuan moxibustion for diarrhea-predominant irritable bowel syndrome of spleen and kidney yang deficiency: a randomized controlled trial].

OBJECTIVE: To compare the therapeutic effect between Hunyuan moxibustion and oral western medication on diarrhea-predominant irritable bowel syndrome（IBS-D）of spleen and kidney yang deficiency. METHODS: Sixty patients with IBS-D of spleen and kidney yang deficiency were randomly divided into a Hunyuan moxibustion group and a western medication group, 30 cases each group. The Hunyuan moxibustion group was treated with Hunyuan moxibustion at Guanyuan（CV 4），40 min each time, once a day; in the western medication group，loperamide hydrochloride capsules (2 mg each time, 3 times a day) and bacillus licheniformis live capsules (0.5 g each time, 3 times a day) were given orally.Both groups were treated for 20 days. The scores of irritable bowel syndrome（IBS）symptom severity scale（IBS-SSS）, IBS quality of life scale (IBS-QOL) and TCM symptom grading quantitative were observed before and after treatment, and the clinical efficacy and safety were evaluated in the two groups. RESULTS: After treatment，each item scores and total scores of IBS-SSS in the two groups were lower than those before treatment（P<0.05）, and the total scores of IBS-QOL were higher than those before treatment (P<0.05)；each item score and total score of IBS-SSS in the Hunyuan moxibustion group were lower than those in the western medication group (P<0.05), and the total score of IBS-QOL in the Hunyuan moxibustion group was higher than that in the western medication group (P<0.05).After treatment, each item score and total score of TCM symptom grading quantitative in the Hunyuan moxibustion group were lower than those before treatment (P<0.05), the abdominal pain, diarrhea, lack of appetite scores and total score in the western medication group were lower than those before treatment (P<0.05)；and the abdominal pain, soreness and weakness of waist and knees, fear to cold and cold limbs scores and total score in the Hunyuan moxibustion group were lower than those in the western medication group (P<0.05).The total effective rate was 90.0%（27/30）in the Hunyuan moxibustion group, which was higher than 73.3%（22/30）in the western medication group (P<0.05). No adverse reactions occurred in both groups during treatment. CONCLUSION: Hunyuan moxibustion can effectively improve the symptom severity and quality of life in patients with IBS-D of spleen and kidney yang deficiency, especially in improving the symptoms of abdominal pain, soreness and weakness of waist and knees, fear to cold and cold limbs.Its therapeutic effect is superior to western medication.

Do Polymorphisms Predict Hypnotherapy Response in Children With Functional Abdominal Pain Disorders: An Explorative Study.

Genetic variations, in specific COMT , OPRM1 , and MAO-A polymorphisms, have been associated with hypnotizability in adults. The aim of this exploratory study was to investigate whether these polymorphisms are also associated with response to hypnotherapy (HT) in children. Patients (8-18 years, n = 260) diagnosed with a functional abdominal pain disorder (FAPD) from a previous trial assessing HT efficacy were approached for participation and 144 agreed to collect a buccal sample. Primary aim was to explore the association between COMT , OPRM1 , and MAO-A polymorphisms with treatment success (TS) after 3-month HT. Additionally, associations between these polymorphisms and adequate relief, anxiety, depression, quality of life, somatization, hypnotic susceptibility, expectations, pain beliefs, and coping strategies were evaluated. Participants with different variations of COMT , MAO-A , and OPRM1 achieved similar TS levels ( P > 0.05). No associations were found between these polymorphisms and secondary outcomes. This suggest that in pediatric patients with FAPDs, COMT , OPRM1 , and MAO-A polymorphisms do not predict HT response.

A Randomized Parallel-group Study of Digital Gut-directed Hypnotherapy vs Muscle Relaxation for Irritable Bowel Syndrome.

BACKGROUND & AIMS: Gut-directed hypnotherapy (GDH) is effective for treating irritable bowel syndrome (IBS), but access limits its widespread use. We report the first randomized controlled trial comparing the safety and efficacy of a self-administered, digital GDH treatment program with that of digital muscle relaxation (MR) in adults with IBS. METHODS: After a 4-week run-in period, patients were randomized to 12 weeks of treatment with digital GDH (Regulora), or digital MR accessed via a mobile app on a smartphone or tablet. The primary endpoint was abdominal pain response, defined as ≥30% reduction from baseline in average daily abdominal pain intensity in the 4 weeks following treatment. Key secondary outcomes included mean change from baseline in abdominal pain, stool consistency, and stool frequency. RESULTS: Of 378 randomized patients, 362 were treated and included in the efficacy analysis. A similar proportion of the GDH (30.4%) and MR (27.1%) groups met the primary endpoint, with no significant difference between the groups (P = .5352). Significantly more patients treated with GDH than MR were abdominal pain responders during the last 4 weeks of treatment (30.9% vs 21.5%; P = .0232) and over the entire treatment period (29.3% vs 18.8%; P = .0254). Improvements in abdominal pain, stool consistency, and stool frequency were consistent across IBS subtypes. No patients experienced serious adverse events or adverse events leading to study discontinuation. CONCLUSIONS: Treatment with a digital GDH program led to an improvement in abdominal pain and stool symptoms in patients with IBS, supporting a role for this intervention as part of integrated care for IBS. CLINICALTRIALS: gov identifier NCT04133519.

A whole new world of healing: exploring medical hypnotherapy for pediatric patients : A review.

This narrative review aims to unravel the potential of medical hypnotherapy for the treatment of children with a variety of diseases and symptoms. Going beyond its history and assumed neurophysiology, the chances of success for hypnotherapy will be outlined per pediatric speciality, accentuated by clinical research and experiences. Future implications and recommendations are given on extracting the positive effects of medical hypnotherapy for all pediatricians.    Conclusion: Medical hypnotherapy is an effective treatment for children with specified conditions such as abdominal pain or headache. Studies suggest effectiveness for other pediatric disciplines, from the first line up to third line of care. In a time in which health is defined as 'a state of complete physical, mental and social well-being', hypnotherapy stays an underrated treatment option for children. It is a unique mind-body treatment, which true potential still needs to be unraveled. What is Known: • Mind-body health techniques become a more relevant and accepted part of treatment in pediatric patients. • Medical hypnotherapy is an effective treatment for children with specified conditions such as functional abdominal pain. What is New: • Studies suggest the effectiveness of hypnotherapy in a high variety of pediatric symptoms and disease. • Hypnotherapy is a unique mind-body treatment which potential goes far beyond its current utilization.

Home-based guided hypnotherapy for children with functional abdominal pain and irritable bowel syndrome in primary care: study protocol for a randomised controlled trial.

INTRODUCTION: Children often present to primary care with functional abdominal pain (FAP) or irritable bowel syndrome (IBS), and around half still have abdominal complaints 1 year later. Hypnotherapy is an evidence-based treatment that is used in specialist care, but it lacks evidence in primary care. This study will investigate the (cost) effectiveness of home-based guided hypnotherapy for children with FAP or IBS in primary care. METHODS AND ANALYSIS: We report the design of a pragmatic randomised controlled trial among children aged 7-17 years, diagnosed with FAP or IBS by their general practitioner (GP), with assessments over 12 months. The control group will receive care as usual (CAU) by their GP (eg, communication, education and reassurance), while the intervention group will receive CAU plus 3 months of home-based guided hypnotherapy via a website. The primary outcome will be the proportion of children with adequate relief from abdominal pain/discomfort at 12 months, analysed on an intention-to-treat basis. Secondary outcomes will include the adequacy of pain relief at 3 and 6 months, pain/discomfort severity, pain frequency and intensity, daily functioning and impact on function, anxiety and depression, pain beliefs, sleep disturbances, school absence, somatisation, and healthcare use and costs. We must include 200 children to determine a 20% difference in those with adequate relief (55% control vs 75% intervention). ETHICS AND DISSEMINATION: The Medical Ethics Review Committee of the University Medical Center Groningen, the Netherlands, approved this study (METc2020/237). The results will be disseminated to patients, GPs and other stakeholders via email, a dedicated website, peer-reviewed publications and presentations at national and international conferences. We plan to collaborate with the Dutch Society of GPs to implement the results in clinical practice. TRIAL REGISTRATION NUMBER: NCT05636358.

Epidemiology, clinical characteristics, and treatment of children with acute intussusception: a case series.

BACKGROUND: To summarize the clinical and epidemiological characteristics of acute intussusception. METHODS: This retrospective study included pediatric patients with acute intussusception admitted to the Department of Pediatric Surgery, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, from January 2014 to December 2019. RESULTS: A total of 402 infants/children were included (301 males and 101 females) with a mean age of 2.4 ± 1.5 years (2 months to 9 years). Thirty patients (7.5%) had a history of cold food intake, diarrhea, and upper respiratory infection before disease onset. Paroxysmal abdominal pain and crying occurred in 338 patients (84.1%). Eight patients (2.0%) had the typical triad, 167 (41.5%) had vomiting, 24 (6.0%) had bloody stools, and 273 (67.9%) had palpable abdominal mass. The average intussusception depth was 4.0 ± 1.4 cm. Air enema reduction was performed in 344 cases: 335 (97.3%) were successful. Fifty-eight patients were treated with intravenous phloroglucinol (2 mg/kg), and 53 (91.4%) were successful. Sixty-five patients suffered relapses, with a relapse rate of 16.8%. CONCLUSIONS: Pediatric acute intussusception is common. There was no obvious etiology. The clinical manifestations are mostly atypical. Abdominal pain is the most common complaint. Air enema reduction is an effective treatment. The recurrence rate is high.

Update on treatment of abdominal pain in irritable bowel syndrome: A narrative review.

The objectives of this narrative review are to update readers on the current state-of-the-art regarding diverse approaches for the treatment of pain, global symptoms, or adequate relief in irritable bowel syndrome (IBS). The article appraises medications, dietary interventions including low fermentable oligosaccharides, disaccharides, and monosaccharides and polyols (FODMAP) diet, fecal microbial transplantation (FMT), electrical approaches, and behavioral therapies including cognitive behavioral therapy (CBT), gut-directed hypnotherapy (GDH), mindfulness, and open-label placebo. Current evidence demonstrates only modest benefit in global IBS symptoms and pain relief. A future approach that identifies pathophysiological mechanisms of IBS through validated biomarkers has the potential to individualize treatment of patients rather than sequential therapeutic trial and error approaches.

Effect of high volume enema in children with abdominal pain: Pediatric emergency department experience.

BACKGROUND: Abdominal pain is one of the most common reasons for admission to the pediatric emergency clinic. The appropriate evaluation of clinical and laboratory clues to make the correct diagnosis is of great importance in terms of directing the treatment medically or surgically and preventing unnecessary investigations. The aim of our study was to evaluate the contribution of high-volume enema application among pediatric patients with abdominal pain in terms of clinical and radiological findings. METHODS: Among the pediatric patients who applied to the pediatric emergency clinic of our hospital between January 2020 and July 2021 with abdominal pain, those who had intense gas stool image on abdominal X-ray and abdominal distension on physical examination and who underwent high-volume enema treatment were included in the study. The physical examination and radiological findings of these patients were evaluated. RESULTS: During the study period, 7819 patients were admitted to the pediatric emergency outpatient clinic with abdominal pain. Classic enema was performed in 3817 of these patients who had a dense gaseous stool image and abdominal distention on abdominal X-ray graphy. Defecation occurred in 3498 (91.6%) of 3817 patients who underwent classical enema, and the complaints regressed after enema. High-volume enema was applied to 319 (8.4%) patients who did not find relief with classical enema. Complaints of 278 (87.1%) patients regressed after the high-volume enema. Control ultrasonography (US) was performed in the remaining 41 (12.9%) patients, 14 (34.1%) patients were diagnosed with appendicitis. US results of 27 (65.9%) patients who had repeated US were evaluated as normal. CONCLUSION: High volume enema treatment is an effective and safe method in children with abdominal pain who are unresponsive to classical enema application in the pediatric emergency department.

[Complementary procedures for chronic pain disorders in childhood and adolescence]. / Komplementäre Verfahren bei chronischen Schmerzerkrankungen im Kindes- und Jugendalter.

Pain that persists or recurs over a period of at least 3 months in childhood and adolescence is referred to as chronic pain. The primary localization of pain changes according to age: abdominal pain is more common at a younger age, headache is more common in adolescents and later back pain as well as muscle and joint pain. In the multimodal and interdisciplinary treatment of chronic pain, complementary procedures can expand the treatment spectrum. This article provides an overview of the existing evidence that for childhood and adolescence can at best be evaluated as readily understandable. In addition, the experiences of two children's hospitals show that complementary medicine can be used as a low-threshold and easily implemented therapy.

Clinical Hypnosis for Pediatric Gastrointestinal Disorders: A Practical Guide for Clinicians.

Functional abdominal pain disorders (FAPDs) are common in the pediatric population and are associated with a significant reduction in quality of life. Bidirectional communication of the brain-gut axis plays an important role in pain generation and perception in FAPDs. There is a paucity of data on the best approach to treat this group of disorders, with no Food and Drug Administration (FDA)-approved drugs and scarce research to substantiate the use of most medications. Use of hypnosis in pediatric FAPDs is supported by evidence and has long-term benefits of up to at least 5 years beyond completion of treatment, highlighting the importance of incorporating this therapy into the care of these patients. The mechanisms by which clinical hypnosis is beneficial in the treatment of FAPDs is not completely understood, but there is growing evidence that it impacts functioning of the brain-gut axis, potentially through influence on central pain processing, visceral sensitivity, and motility. The lack of side effects or potential for significant harm and low cost makes it an attractive option compared to pharmacologic therapies. This review addresses current barriers to clinical hypnosis including misconceptions among patients and families, lack of trained clinicians, and questions around insurance reimbursement. The recent use of telemedicine and delivery of hypnosis via audio-visual modalities allow more patients to benefit from this treatment. As the evidence base for hypnosis grows, acceptance and training will likely increase as well. Further research is needed to understand how hypnosis works and to develop tools that predict who is most likely to respond to hypnosis. Studies on cost-effectiveness in comparing hypnosis to other therapies for FAPDs will increase evidence for appropriate healthcare utilization. Because hypnosis has applications beyond pain and is child-friendly with minimal to no risk, hypnosis could be an important therapeutic tool in the wider pediatric gastrointestinal population.

Acupuncture for the Treatment of Diarrhea-Predominant Irritable Bowel Syndrome: A Pilot Randomized Clinical Trial.

Importance: Acupuncture is a promising therapy for irritable bowel syndrome (IBS), but the use of subjective scales as an assessment is accompanied by high placebo response rates. Objectives: To preliminarily test the feasibility of using US Food and Drug Administration (FDA)-recommended end points to evaluate the efficacy of acupuncture in the treatment of IBS. Design, Setting, and Participants: This pilot, multicenter randomized clinical trial was conducted in 4 tertiary hospitals in China from July 1, 2020, to March 31, 2021, and 14-week data collection was completed in March 2021. Individuals with a diagnosis of IBS with diarrhea (IBS-D) were randomized to 1 of 3 groups, including 2 acupuncture groups (specific acupoints [SA] and nonspecific acupoints [NSA]) and a sham acupuncture group (non-acupoints [NA]) with a 1:1:1 ratio. Interventions: Patients in all groups received twelve 30-minute sessions over 4 consecutive weeks at 3 sessions per week (ideally every other day). Main Outcomes and Measures: The primary outcome was the response rate at week 4, which was defined as the proportion of patients whose worst abdominal pain score (score range, 0-10, with 0 indicating no pain and 10 indicating unbearable severe pain) decreased by at least 30% and the number of type 6 or 7 stool days decreased by 50% or greater. Results: Ninety patients (54 male [60.0%]; mean [SD] age, 34.5 [11.3] years) were enrolled, with 30 patients in each group. There were substantial improvements in the primary outcomes for all groups (composite response rates of 46.7% [95% CI, 28.8%-65.4%] in the SA group, 46.7% [95% CI, 28.8%-65.4%] in the NSA group, and 26.7% [95% CI, 13.0%-46.2%] in the NA group), although the difference between them was not statistically significant (P = .18). The response rates of adequate relief at week 4 were 64.3% (95% CI, 44.1%-80.7%) in the SA group, 62.1% (95% CI, 42.4%-78.7%) in the NSA group, and 55.2% (95% CI, 36.0%-73.0%) in the NA group (P = .76). Adverse events were reported in 2 patients (6.7%) in the SA group and 3 patients (10%) in NSA or NA group. Conclusions and Relevance: In this pilot randomized clinical trial, acupuncture in both the SA and NSA groups showed clinically meaningful improvement in IBS-D symptoms, although there were no significant differences among the 3 groups. These findings suggest that acupuncture is feasible and safe; a larger, sufficiently powered trial is needed to accurately assess efficacy. Trial Registration: Chinese Clinical Trial Registry: ChiCTR2000030670.

Non-pharmacological strategies to treat irritable bowel syndrome: 2022 update.

Irritable bowel syndrome (IBS) is a chronic functional disorder characterized by abdominal pain associated with changes in stool frequency or form, in absence of organic disease. The treatment of IBS is often challenging and should be individually adjusted according to the prevalent symptomatology. Pharmacological treatment for IBS with diarrhea includes peripheral opioid agonists, bile acid sequestrants and antibiotics, while IBS with constipation can be treated with soluble fibers, osmotic agents or prokinetics. In case of abdominal pain, the available pharmacological options are antispasmodics, peripheral opioid agonists or antidepressants. Along with pharmacotherapy, non-pharmacological interventions should be considered as they can play an important role in symptom control. The first-line approach includes lifestyle modifications and dietary advice. Microbiota manipulation through probiotics, prebiotics and symbiotics is a widely used strategy, although the evidence upon the most effective among these in specific IBS subtypes is still unclear. Fecal microbiota transplantation is still in experimental phase for IBS, but it is giving promising results. Psychological therapies may be effective in patients with IBS, despite their application can be limited by long duration, high costs and poor patient's acceptance. Alternative medicine approaches, such as acupuncture, body relaxation techniques, dietary supplements or Chinese herbs, have been proposed; however, the evidence upon their efficacy and safety is still controversial.

Construction and Validation of Prediction Model of Severe Abdominal Pain Post-Transarterial Chemoembolization in Patients with HBV-Associated Primary Liver Cancer.

Objective: This study is aimed at constructing and evaluating a prediction model of severe abdominal pain post-transcatheter arterial chemoembolization in patients with HBV-related primary liver cancer. Methods: Patients with HBV-associated primary liver cancer who received transarterial chemoembolization (TACE) from March 2019 to March 2022 in the Interventional Therapy Department of our hospital were selected as the subjects, and the included 160 patients were randomly divided into modeling group (n = 120) and validation group (n = 40) in a ratio of 3 : 1. Visual analog scale (VAS) was used to assess pain severity. 120 patients in the modeling group were divided into no/mild abdominal pain group and severe abdominal pain group. The clinical data of the patients, including gender, age, TACE treatment history, vascular invasion, maximum diameter of tumor, infarction degree, preoperative Eastern Oncology Collaboration Group (ECOG) score, and Lipiodol dosage, were analyzed. Receiver operating characteristic (ROC) curve was used to evaluate the predictive value of the prediction model for severe abdominal pain post-TACE. Results: A total of 116 patients (72.50%) had severe abdominal pain after TACE. Univariate analysis showed that severe abdominal pain after TACE in the modeling group was associated with TACE treatment history, maximum tumor diameter, infarction degree, and preoperative ECOG score (all P < 0.05), but not related to gender, age, vascular invasion, and Lipiodol dosage (all P > 0.05). Logistic regression analysis showed that TACE treatment history, maximum tumor diameter, infarction degree, and preoperative ECOG score were all independent influencing factors for acute abdominal pain post-TACE in HBV-HCC patients (all P < 0.05). The prediction model equation was Y = -3.673 + 1.722 × TACE treatment history + 1.175 × tumor maximum diameter + 2.064 × infarction degree + 1.555 × preoperative ECOG score. Goodness-of-fit test results showed no significant difference between the established prediction model and the observed value (χ 2 = 1.645, P = 0.560) and R 2 = 0.821, suggesting that the prediction ability of the model was relatively accurate. ROC analysis results showed that the area under the curve (AUC) of severe abdominal pain after TACE was 0.916 (0.862~0.970) and 0.902 (95% CI: 0.841~0.963) in the modeling group and the verification group, respectively. Conclusion: TACE treatment history, tumor maximum diameter, infarction degree, and preoperative ECOG score are independent influencing factors for severe abdominal pain post-TACE in patients with HBV-HCC, and the prediction model established on this basis has good application value.

Traditional Chinese Nursing Using Fennel With Coarse Salt for Ironing and Umbilical Moxibustion for Epigastric Pain With Spleen-stomach Vacuity Cold.

Context: Spleen-stomach vacuity cold is the primary TCM pattern for epigastric pain, accounting for 75% of the patients. According to the TCM theory of treating both the tip and the root, epigastric pain requires the caregiver to dissipate cold and relieve pain, the treatments for the tip, which warm and supplement the spleen and stomach, the treatments for the root. Objective: This study aimed to explore effectiveness of traditional Chinese nursing care using fennel mixed with coarse salt for ironing,with umbilical moxibustion, for epigastric pain, with a pattern of spleen-stomach vacuity cold. Design: The research team designed a randomized control trial (RCT). Setting: The study was conducted at Ruikang Affiliated Hospital of Guangxi University of Chinese Medicine in the capital city of the Guangxi Zhuang autonomous region in the People's Republic of China. Participants: Participants were 96 patients who had been admitted to the hospital between October and November 2020 with epigastric pain resulting from the TCM spleen-stomach vacuity cold pattern, equivalent to chronic atrophic gastritis in Western medicine. Intervention: The research team randomly divided participants into an intervention group (n = 48) and a control group (n = 48) using a random digits table. The intervention group received fennel mixed with coarse salt for ironing, combined with umbilical moxibustion, whereas the control group received routine care. Outcome Measures: The study's instruments included the Traditional Chinese Medicine (TCM) Syndrome Score Scale (TCMSSS), Medical Outcome Study (MOS) Short Form 36 (SF-36), and Satisfaction with TCM Nursing Program (STCMNP). Data were collected and analyzed through descriptive statistics a Chi-square test and independent t test. A significance level of P < .05 was accepted for all statistical analyses. Results: The intervention group had mean scores that indicated significantly higher decreases in epigastric pain, and increases in quality of life and level of satisfaction with the traditional Chinese nursing care than the control group did (P < .05). Conclusions: The traditional Chinese nursing care was able to improve epigastric pain, enhance quality of life, and increase satisfaction with the traditional Chinese nursing care.