Constipation Incidence Research Articles

Initial Study on the Impact of Probiotics on Postoperative Gastrointestinal Symptoms and Gut Microbiota after Sleeve Gastrectomy: A Placebo-Controlled Study.

Sleeve gastrectomy (SG) has become the predominant bariatric surgery, leading to significant weight loss and reductions in obesity-related complications. However, postoperative gastrointestinal symptoms such as constipation and bloating are common. This study aims to evaluate the impact of probiotic supplementation on postoperative gastrointestinal symptoms in patients undergoing SG. The secondary aim is to analyze laboratory and stool test results. This prospective, placebo-controlled study included patients undergoing SG at a single center. Participants were adults without specific gastrointestinal diseases. They were randomly assigned to either the Probiotics or Controls group. Gastrointestinal symptoms and laboratory and stool tests were assessed before surgery and one month after. Thirty-one patients participated, with 15 in the Probiotics group and 16 in the Controls group. Probiotic supplementation significantly increased the number of stools per week (p = 0.027) and reduced constipation incidence (p = 0.002). Patients in the Probiotics group reported easier defecation and greater bowel movement completeness (p = 0.015, p = 0.004). No significant differences in weight loss or laboratory tests were observed between the groups. Stool microbiota analysis showed a return to normal levels of Enterococcus faecalis, Enterococcus faecium, and Clostridium perfringens in the Probiotics group and an increase in the Controls group. Probiotic supplementation after SG significantly reduces constipation without adverse effects. These findings suggest that incorporating probiotics into postoperative care protocols can enhance patient comfort and recovery.

Effective process quality control management for constipation prevention in hospitalized patients with acute coronary syndrome: An observational study.

To evaluate the effectiveness of monitoring and managing process quality control indicators in the prevention of constipation among hospitalized patients with acute coronary syndrome (ACS). A total of 512 hospitalized patients diagnosed with ACS between January and June 2022 were screened for inclusion in the study. Ultimately, 456 eligible participants were enrolled and divided into two groups based on the chronological order of admission: the control group and the observation group. Upon admission, both groups of patients received routine constipation prevention measures in the department. However, the observation group was subjected to targeted process quality control management, which included monitoring and managing five indicators related to constipation prevention: correctness of bowel movement recording; usage rate of laxatives; execution rate of physical interventions; implementation rate of constipation prevention education; completion rate of dietary structure and habit assessments. Data were analyzed using SPSS, with t tests and χ 2 tests for group comparisons. In comparison to the control group, the observation group demonstrated significant advantages in terms of constipation incidence, completion rates of the five process quality control indicators, occurrence rates of adverse cardiac events during defecation, and PHQ-9 scores before discharge. These disparities demonstrated statistical significance with a p value < 0.05. Target-oriented process quality control management is shown to be effective in reducing constipation incidence and adverse cardiac events during constipation episodes, as well as alleviating depressive symptoms among ACS patients, thus providing a safe and effective approach to constipation prevention.

Assessing the causal effects of Eubacterium and Rumphococcus on constipation: a Mendelian randomized study.

Constipation is affected by a number of risk variables, including cardiovascular disease and growth factors. However, the impacts of gut flora on constipation incidence has not been shown. This work, Single-Variable Mendelian Randomization (SVMR) was utilized to estimate the causal relationship between the Eubacterium genus or Rumphococcus, and constipation. Data for constipation, Eubacterium genus and Rumphococcus were taken from the Integrated Epidemiology Unit (IEU) open GWAS database. Including 218,792 constipation samples, and there were 16,380,466 Single Nucleotide Polymorphisms (SNPs) for constipation. The ids of Eubacterium genus and Rumphococcus were sourced from MiBioGen database. The sample count for the Eubacterium genus was 17,380, with 656 SNPs. In addition, the sample size for Rumphococcus was 15,339, with 545 SNPs. The SVMR was performed to assess the risk of Eubacterium genus and Rumphococcus in constipation using weighted median, MR Egger, simple mode, inverse variance weighted (IVW), and weighted mode. Finally, we did a sensitivity analysis that included a heterogeneity, horizontal pleiotropy, and Leave-One-Out (LOO) test to examine the viability of the MR data. The SVMR revealed that the Eubacterium genus and Rumphococcus were causally connected to constipation, with Rumphococcus (P = 0.042, OR = 1.074) as a hazardous factor and Eubacterium genus (P = 0.004, OR = 0.909) as a safety factor. Sensitivity tests then revealed the absence of variability between the constipation and the exposure factors (Eubacterium genus and Rumphococcus). Additionally, there were no other confounding factors and the examined SNPs could only influence constipation through the aforementioned exposure factors, respectively. As a result, the MR results were fairly robust. Our investigation verified the causal links between the Eubacterium genus or Rumphococcus, and constipation, with greater Rumphococcus expression increasing the likelihood of constipation and the opposite being true for the Eubacterium genus.

The effects of specific vegetable subtypes on constipation incidence in the general United States population.

While the intake of larger quantities of vegetables has been linked to a reduction in constipation risk, which vegetables in particular underlie this risk reduction remains incompletely understood. As such, the present study was developed to explore correlations between the intake of particular vegetable types and the risk of constipation. This cross-sectional analysis was based on data from the National Health and Nutrition Examination Survey (NHANES) collected from 2005-2010. Classifications and intake assessments for different vegetables were assessed with the Food Patterns Equivalents Database (FPED), while stool frequency or stool consistency was used to define constipation. Relationships between the intake of particular vegetable components and constipation were assessed through a weighted logistic regression approach. Subgroup and restricted cubic spline (RCS) regression analyses were further employed to explore associations between specific vegetable subtypes and constipation. This study included 13,860 eligible subjects, of whom 1,405 and 12,455 were respectively classified into the constipated and non-constipated groups. Following multivariate adjustment, the intake of non-starchy vegetables including orange, red, dark green, and other vegetables was found to be positively associated with a reduction in constipation risk. In contrast, constipation was unrelated to total starchy vegetable or potato intake. Tomatoes, in particular, were associated with a marked decrease in constipation risk (odds ratios: 0.80, 95% confidence interval: 0.71-0.91). These results were confirmed through RCS and subgroup analyses. Non-starchy vegetables, particularly tomatoes, were found to be associated with a pronounced reduction in constipation risk, which was unaffected by the intake of potatoes or starchy vegetables.

Analysis of the Influencing Factors of Postoperative Constipation in Patients Undergoing Cardiovascular Surgery: A Cross-Sectional and Prospective Study.

The aim of this study was to estimate the potential influencing factors of postoperative constipation in patients undergoing cardiovascular surgery. This study included a cohort of 379 patients who underwent cardiovascular surgery at Nanjing Drum Tower Hospital. The patient cohort was stratified into two groups based on the presence or absence of postoperative constipation. Utilizing logistic regression analysis, both univariate and multivariate analyses were conducted to elucidate the factors influencing defecation problems. The predictive accuracy of the findings was subsequently evaluated through the receiver operating characteristic (ROC) curve. Among the cohort of 379 patients subjected to cardiovascular surgery, a noteworthy 20.8% (n = 79) reported incidences of postoperative defecation issues. A multivariate logistic regression analysis showed that age (odds ratio (OR) = 1.063, 95% confidence interval (CI) 1.034-1.097, p < 0.001), operation time (OR = 1.004, 95% CI: 1.000-1.008, p = 0.028), ventilator usage time (OR = 1.032, 95% CI: 1.010-1.055, p = 0.004), polypharmacy (OR = 2.134, 95% CI: 1.069-4.321, p = 0.032), use of cough medicine (OR = 2.981, 95% CI: 1.271-6.942, p = 0.011) and psychological or behavioral barriers to defecation in the hospital environment (OR = 31.039, 95% CI: 14.313-73.179, p < 0.001) were independent risk factors for postoperative constipation in patients undergoing cardiovascular surgery. The area under the curve (AUC) for predicting postoperative constipation was 0.885. In the pursuit of optimizing postoperative recovery and mitigating postoperative constipation incidence, a targeted approach is imperative. Specifically, a focused intervention directed towards elderly patients, extended operation and prolonged ventilator durations, polypharmacy regimens, use of cough medicine, and those with psychological or behavioral barriers to defecation within the hospital milieu emerges as pivotal.

Effect of acid suppressant medications on the laxative action of magnesium preparations in patients with opioid-induced constipation: A pharmacovigilance analysis of the FDA Adverse Event Reporting System.

Objective: Magnesium oxide is widely used for treating opioid-induced constipation, a serious analgesic-associated problem. Opioid analgesic users are often prescribed non-steroidal anti-inflammatory drugs, which are sometimes combined with acid suppressants to prevent gastrointestinal adverse events. Magnesium preparations combined with acid suppressants may diminish magnesium preparations' laxative effect. This study was aimed at evaluating the effect of magnesium preparations combined with acid suppressants on the incidence of opioid-induced constipation by using the Food and Drug Administration Adverse Event Reporting System. Methods: Adverse events were defined per the Medical Dictionary for Regulatory Activities; the term 'constipation (preferred term code: 10010774)' was used for analysis. After adjusting for patient background factors using propensity score matching, acid suppressants' effect on constipation incidence was evaluated in opioid users prescribed magnesium preparations alone as laxatives by using a test for independence. Key Findings: The Food and Drug Administration Adverse Event Reporting System contains 14,475,614 reports for January 2004 to December 2021. Significantly increased constipation incidence was related to magnesium preparations combined with acid suppressants, especially proton pump inhibitors (P < 0.0001, McNemar's test). Conclusion: Magnesium preparations combined with acid suppressants may diminish magnesium preparations' laxative effect; healthcare professionals should pay attention to this issue.

Effect of PI3K/AKT/mTOR signaling pathway-based clustered nursing care combined with papaverine injection on vascular inflammation and vascular crisis after replantation of severed fingers

This research aimed to investigate the effect of PI3K (phosphatidylinositol 3-kinase)/AKT (protein kinase B)/mTOR (mammalian target protein of rapamycin) signaling pathway-based clustering care combined with papaverine injection on vascular inflammation and vascular crisis after finger amputation and replantation. 100 patients admitted in General Hospital of Ningxia Medical University from April 2022 to December 2022 for replantation of severed fingers were selected and divided into a control group (n = 50) and an observation group (n = 50) using the randomized grouping principle. The control group received a papaverine injection and general nursing care, the observation group received a papaverine injection and clustered care. The pain score; constipation incidence; replantation finger survival rate; physician, nurse, and patient satisfaction; serum inflammatory factors; vascular crisis parameters; and occurrence of adverse reactions were compared between the two patient groups. Enzyme-linked immunosorbent assay was performed to detect PI3K, AKT, and mTOR protein concentrations in the venous blood of the two groups, and statistical analysis of the data was performed. On postoperative day 7, the pain score and incidence of constipation in the observation group were lower than those in the control group (P < 0.05); the survival rate of reimplanted fingers in the observation group was 88.00%, which was higher than that in the control group 80.00% (P < 0.05); the satisfaction of doctors, nurses, and patients in the observation group was higher than that in the control group; the concentrations of interleukin-1 (IL-1), tumor necrosis factor (TNF-α), blood flow resistance index (RI), and arterial pulsatility index (PI) in the observation group were lower than those in the control group, while the concentration of interleukin-10 (IL-10), vascular diameter, and Vm (mean blood flow velocity) were higher in the observation group than those in the control group; the differences were statistically significant (P < 0.05). The difference in the incidence of adverse reactions between the two groups was not statistically significant (P > 0.05). The concentrations of PI3K, AKT, and mTOR proteins in the observation group were higher than those in the control group (P < 0.05). The concentrations of PI3K, AKT, and mTOR proteins in the observation group were higher than those in the control group (P < 0.05). Overall, these findings suggest that clustered care combined with papaverine injection reduces vascular inflammatory symptoms and vascular crisis in the treatment of severed finger replantation through the PI3K/AKT/mTOR signaling pathway.

Safety and tolerability of obeticholic acid in chronic liver disease: a pooled analysis of 1878 individuals.

Obeticholic acid (OCA) is a farnesoid X receptor agonist used in primary biliary cholangitis (PBC) treatment. Recent studies have expanded OCA use for NASH treatment and results from phase 3 clinical trial have shown beneficial reduction of ≥1 stage of fibrosis with no NASH worsening. However, safety concerns still preside, thus we systematically examine the safety profile of OCA in chronic liver disease. A search was conducted in Medline and Embase databases for OCA randomized controlled trials in chronic liver disease. Binary events were pooled with Paule-Mandel random effects model and proportional events were examined in a generalized linear mixed model with Clopper-Pearson intervals. A total of 8 studies and 1878 patients were analyzed. There was a 75% [risk ratio (RR): 1.75, 95% CI: 1.43-2.15, p < 0.01] increased pruritis risk. OCA increased constipation incidence (RR: 1.88, 95% CI: 1.45-2.43, p < 0.01), decreased diarrhea (RR: 0.62, 95% CI: 0.50-0.77, p < 0.01), and increased development of hyperlipidemia (RR: 2.69, 95% CI: 1.85-3.92, p < 0.01) relative to placebo. Sensitivity analysis in NASH-only studies found a dose-dependent effect with pruritis which increases to RR: 3.07 (95% CI: 1.74-5.41) at 25mg. However, up to 9.98% (95% CI: 5.01%-18.89%) of NAFLD patients with placebo similarly experience pruritis events. Overall, 16.55% (95% CI: 6.47%-36.24%) of patients with NAFLD on OCA experienced pruritis. There was no significant increase in cardiovascular events. OCA may represent the first pharmacological treatment approved for NASH. However, pruritis, constipation, diarrhea, and hyperlipidemia were major events with evident dose-dependent effect that affect tolerability in NASH. Future long-term studies for longitudinal safety events are required.

The safety and effectiveness of α-synuclein immunotherapy vs. placebo for the treatment of Parkinson's disease: a systematic review and meta-analysis.

There is no consensus on the efficacy of using α-synuclein as the primary immunotherapy site for Parkinson's disease (PD). The present study sought to investigate the safety and effectiveness of α-synuclein immunotherapy for treating PD. The databases of CNKI, CBM, Cochrane Library, PubMed, Web of Science, and Embase were searched for randomized controlled trials (RCTs). Cochrane Collaboration's bias assessment tool was used to assess the risk of bias in the included articles, and the included PD patients older than 18 years adopted immunotherapy. Stata 15.0 was employed for statistical analysis. A total of 6 RCTs were eligible for the present study, involving 606 immunotherapy recipients (using alpha-synuclein immunotherapy) and 254 control individuals (placebo). Our meta-analysis found no statistical difference in the Movement Disorder Society-sponsored revision of the Unified Parkinson's Disease Rating Scale (MDS-UPDRS) total score [weighted mean difference (WMD): -0.72, 95% confidence interval (CI): -1.56 to 0.13, P=0.099], adverse event incidence [relative risk (RR): 1.06, 95% CI: 0.98 to 1.15, P=0.150], headache incidence (RR: 0.95, 95% CI: 0.67 to 1.34, P=0.773), and constipation incidence (RR: 1.47, 95% CI: 0.77 to 2.78, P=0.242). However, the infection rate in the immunotherapy group was higher than in the control group (RR: 2.29, 95% CI: 1.40 to 3.74, P=0.003). The above results indicate that immunotherapy is significantly different from placebo in MDS-UPDRS and adverse event incidence, but it can reduce the incidence of infection rate. Existing results showed that α-synuclein immunotherapy had no significant effect on PD. high-quality, multi-center, and large-scale clinical studies are desired to corroborate our findings.

Postoperative Constipation Incidence and Effects of Selected Risk Factors on Constipation Development in Elderly Patients With Hip Fracture.

Constipation is a common problem in the general population and is particularly prevalent among hospitalized elderly patients with hip fracture due to lack of mobility, medications, and lack of privacy associated with hospitalization. This study aimed to determine the incidence of postoperative constipation and the effects of selected risk factors on constipation development in elderly patients with hip fracture. The study used a descriptive, cross-sectional, and prospective design. Data were collected on the second postoperative day and upon discharge. The study sample included 150 patients. The constipation incidence rate was found to be 77.70%. Of all the patients developing constipation, 87.70% did not have a normal bowel movement even upon discharge. A significant difference was found between constipation development and the total score for constipation risk assessment, postponing defecation, psychological or behavioral barriers to defecation in the hospital environment, preservation of privacy for defecation, and return to normal bowel movement upon discharge. Based on the results, nurses should determine the risk factors for constipation unique to each patient in the postoperative period and conduct appropriate preventive interventions.

KONSUMSI TABLET FE DENGAN KEJADIAN KONSTIPASI PADA IBU HAMIL TRIMESTER II DAN III

Iron is an essential nutrient needed by every human cell. Constipation or constipation is a condition that is difficult or unable to defecate, feces (feces) the feeling of defecation is not complete, or infrequent bowel movements. Relationship between Fe tablet consumption and constipation incidence in pregnant women trimester II and trimester III at Yusniar Clinic Pangkalan Brandan in 2019. This study uses an analytical method with a cross-sectional design. The population in this study was pregnant women and the sample of this study used a saturated sampling so that a sample of 30 pregnant women could be used. The study the majority of mothers who consumed Fe tablets were 28 people (87%) and the minority did not consume Fe tablets as many as 2 people (13%). The mothers who consumed Fe tablets who experienced constipation, the majority were 27 respondents (90%,) and the mothers who consumed Fe tablets who did not experience constipation were a minority of 1 respondent (10%). The results showed that there was a relationship between the consumption of Fe tablets and the incidence of constipation, with a p-value of 0.004. It is hoped that all pregnant women take Fe tablets together with drinking enough water, consuming fiber-rich foods, regular exercise, and adequate rest so as not to experience constipation when consuming Fe tablets and following health education conducted by local health workers and following classes for pregnant women on a regular basis.

Diagnosis and Treatment of Elderly and Senile Chronic Constipation: an Expert Consensus

Aim. An appraisal of practitioners with chronic constipation management details in older and senile adults.Key points. Chronic constipation is a common issue in geriatrics. Aside to age-related physiological bowel disfunction, a higher constipation incidence is conditioned by declined physical activity and frailty, polypharmacy and a series of secondary constipation-developing chronic states and diseases. Chronic constipation is associated with a higher risk of cardiovascular disease and complications, impaired general perception of health and pain, growing alarm and depression, and reduced quality of life. The treatment tactics in chronic constipation is cause-conditioned and should account for the patient’s history and therapy line, overall clinical condition, cognitive status and functional activity level. An essential baseline aspect of constipation management is apprising the patient and his family of the underlying factors and methods for non-drug and drug correction. An higher-fibre diet is recommended as first measure, with osmotic laxatives added and titrated to clinical response if none observed towards the non-drug and high-fibre regimens. Stimulant laxatives and prokinetics should be recommended in patients reluctant to fibre supplements and osmotic laxatives. Subsidiary correction includes biofeedback, transanal irrigation, acupuncture, foot reflexology and percutaneous tibial nerve stimulation.Conclusion. Elderly and senile chronic constipation is a prevalent multifactorial state requiring an efficient management via assessment and correction of total risk factors and consistent use of non-medication and drug therapies.

Lockdown constipation insidence and associated factors among adults during COVID-19 in Turkey

Abstract Background The COVID-19 pandemic, by restricting population mobility, may exacerbate the risk factors for new constipation. This study was aimed to determine lock-down constipation incidence and associated factors among adults during COVID-19 pandemic in Çorum city from Turkey. Methods A descriptive, cross-sectional study was conducted on adult Turkish population (above 20 years of age), applying an electronic survey between December 2020-February 2021 to evaluate: demographic characteristics, nutrition behaviors, physical activity, weight gain, constipation incidence (according to Rome IV criteria) and coronavirus anxiety with Coronavirus Anxiety Scale Brief Form. Results Out of 816 participants evaluated, 301 (36.8%) developed new constipation with a significant decreased in the daily water consumption (p &amp;lt; 0.05) and physical activity, increased consumption of caffeinated beverages, skipped breakfast often, feeding mainly flour and cereal products, and weight gain (p &amp;lt; 0.05) during lock-down. Coronavirus anxiety was detected in 35% of participants and the incidence of constipation was significantly higher in those with coronavirus anxiety (p &amp;lt; 0.001). The multivariate analysis (logistic regression) showed that low water consumption (OR:1.67; p = 0.004), poor fiber diet (OR:1.45; p = 0.000), decreased physical activity (OR:1.34; p = 0.039), weight gain (OR:1.23; p = 0.000) and coronavirus anxiety (OR:1.17; p = 0.000) were associated with “new” constipation. Conclusions Lock-down constipation incidence was considerably high among adults and associated with lifestyle behaviors and coronavirus anxiety due to COVID-19 pandemic. Key messages Lock-downs may trigger the development of new constipation and anxiety. Risk factors related to the behavior of constipation come to the fore in lock-downs.

Preventing and managing constipation in older inpatients

PurposeConstipation in hospitalised older adults leads to adverse events and prolonged stay. The purpose of this paper, therefore, is to effectively prevent and manage constipation in older adults undergoing inpatient rehabilitation using a multidisciplinary war on constipation (WOC) algorithm.Design/methodology/approachA quality improvement project in older adults undergoing rehabilitation for prevention and constipation management was conducted. Quality improvement “plan-do-study-act” cycles included an initial constipation audit in the wards and meetings with the multidisciplinary team (MDT) to develop an algorithm for the preventing, detecting and effectively treating constipation.FindingsThe project resulted in a 14 per cent reduction in constipation incidence after the newly developed WOC algorithm was introduced. The project also improved communication between patients and the MDT around patients’ bowel habits.Practical implicationsThe project shows that using quality improvement methods in rehabilitation settings, earlier detection, earlier intervention and overall reduction in constipation in older adults can be achieved.Originality/valueThe WOC algorithm has been developed and institutionalised in the current setting. This algorithm may also be applicable in other inpatient settings.

Bifidobacterium longum subsp infantis CECT7210-supplemented formula reduces diarrhea in healthy infants: a randomized controlled trial

BackgroundIntestinal microbiota of breast-fed infants is plenty of beneficial bifidobacteria. We aimed to determine whether an infant formula supplemented with probiotic Bifidobacterium longum subsp. infantis CECT7210 (B. infantis IM1) is effective at reducing diarrhea incidence in healthy term infants.MethodsDouble-blinded, randomized, multicenter, controlled clinical trial, where formula-fed infants (<3 months) received an infant formula supplemented (Probiotic) or not (Control) with 107 cfu/g of B. infantis IM1 over 12 weeks. Diarrheas, growth, digestive symptoms, stool bifidobacteria, and microbiota were assessed.ResultsIn all, 97 (Control) and 93 (Probiotic) infants were randomized, and 78 (Control) and 73 (Probiotic) completed the 12 week-follow-up. In the overall study period, a median of 0.29±1.07 and 0.05±0.28 diarrhea events/infant was observed in the Control and Probiotic groups, respectively (P=0.059). This trend to less diarrhea episodes in the Probiotic group reached statistical significance at 8 weeks (0.12±0.47 vs. 0.0±0.0 events/infant, P=0.047). Constipation incidence was higher (odds ratio (OR) 2.67 (1.09-6.50)) and stool frequency lower (2.0±1.0 vs. 2.6±1.3 stools/day, P=0.038) in the Control group after 4 weeks. No differences were found at other time points nor in other digestive symptoms, growth, or formula intake.ConclusionA B. infantis IM1-supplemented infant formula may reduce diarrhea episodes, being safe, well tolerated, and associated with lower constipation prevalence.

Constipation incidence and impact in medical critical care patients: importance of the definition criterion.

Constipation incidence and impact remain controversial in the ICU. This may depend on the definition criterion used in the previous studies on the field. We aimed to determine the frequency and significance of constipation according to its definition criterion. This is a prospective observational study. Adult patients without a cause of transit time modification and laxative intake within the first 3 days were screened. Constipation was defined by a first stool passage occurring after 3 days of ICU stay. Thereafter, we identified two subgroups of patients: absence of stool passage more than 3 days but less than 6 days (3-day subgroup), and no stool passage for 6 days or more (6-day subgroup). Survival, length of stay and time spent under mechanical ventilation (MV) were compared according to constipation status. Among 189 included patients [age 60.8 (49.5-74.2) years, SAPS II 44 (34-53)], 98 (51.9%) exhibited constipation (3-day subgroup n=53, 6-day subgroup n=45). Constipated patients were more likely to receive MV, sedation, vasopressors, enteral nutrition and neuromuscular blocking agents. ICU length of stay and time spent under MV was longer in the 6-day subgroup but not in the 3-day subgroup of patients. With regard to outcomes, defining constipation by the absence of stool passage less than 6 days after ICU admission does not identify a specific subset of population. Further studies on the management of this condition should focus on these 'long-term' constipated patients.

Place of stimulating laxatives in therapy of constipations

The article provides foreign and Russian epidemiological data on constipation incidence, their reasons and classifications are considered in detail. The section Constipation Therapy describes non-pharmacological principles as well as groups of drugs that are used for this pathology. An analysis of the Russian pharmaceutical market of laxative drugs in the recent years is presented. Stimulating laxatives are used by patients more often. Sodium picosulphate is one of the major drugs from group of stimulating laxatives. Authors cite results of several studies on effectiveness of sodium picosulphate and discuss why this drug is one of the most frequently used for constipations.

Laxative management in ambulatory cancer patients on opioid therapy: a prospective, open-label investigation of polyethylene glycol, sodium picosulphate and lactulose

Constipation and the laxatives polyethylene glycol (PEG), sodium picosulphate (SPS) and lactulose (L) were investigated in outpatients with cancer and on opioid therapy. Randomly selected patients were enrolled in a prospective, controlled, open-label trial. Endpoints were number of patients taking laxatives >28 days, number of patients with a stool-free interval >72 h (sfi72), dosage, numerical rating scale (NRS) for constipation, and European Organization for Research and Treatment of Cancer (EORTC) Quality of Life (QoL) questionnaire scores. The 348 patients had comparable demographic and medical data. In this ambulatory population, mobility scores remained unaffected. Constipation incidence was 5.7%, with sfi72 42, mean NRS 2.3557 and mean QoL 2.1. A total of 53.2% discontinued their laxative medication. Laxative use correlated with higher opioid usage (morphine-equivalent mg/day: no laxative 98.2, SPS 128.2, PEG 139.9, L 154.5). PEG was the most frequently prescribed laxative (PEG 27.3%, SPS 10.3%, L 9.2%). PEG (sfi72 12.6%, NRS 2.2, QoL 2.1) and SPS (sfi72 11.1%, NRS 2.7, QoL 2.2) proved more effective than L (sfi72 15.5%, NRS 3.8, QoL 2.5). In spite of opioid therapy, the incidence of constipation was low in these ambulatory cancer pain patients at an early disease stage. For prevention of constipation, PEG or SPS is recommended instead of L.

The implementation of a bowel management protocol in an adult intensive care unit

A study to explore the impact of implementing a bowel management protocol in a tertiary referral intensive care unit (ICU) in the West of Scotland. A three phase study was implemented. Phase 1 - a baseline audit reviewing 26 patients' medical notes and a baseline focus group reviewing the multidisciplinary team's (MDT's) opinions with regard to bowel care management in the ICU. Phase 2 - the implementation of a protocol, updated bowel care chart and education sessions for members of the MDT. Phase 3 - an end of study audit reviewing 27 patients' notes after the implementation of phase 2. Additionally, a further focus group examined the MDT's experiences of the protocol in clinical practice. During the phase 1 data collection period, it was evident that there was a haphazard approach to bowel care in the ICU, resulting in poor bowel care documentation and a high incidence of constipation and diarrhoea days. After the interventions of phase 2, bowel care documentation days increased by 13% (p = 0.0003), constipation incidence decreased by 20.7% (p = 0.13) and diarrhoea days reduced by 15.2% (p = 0.18). Although further evaluation is planned, the protocol implemented in this particular study appears to be a useful tool for the delivery of bowel care in the ICU. Ensuring appropriate and timely bowel care in the ICU has major implications for the critically ill patients.