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Fijan S, Šmigoc T. Overview of the Efficacy of Using Probiotics for Neurosurgical and Potential Neurosurgical Patients. Microorganisms 2024; 12:1361. [PMID: 39065129 PMCID: PMC11279057 DOI: 10.3390/microorganisms12071361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 06/21/2024] [Accepted: 06/27/2024] [Indexed: 07/28/2024] Open
Abstract
This review delves into the emerging field of the gut microbiota-brain axis, emphasizing its bidirectional communication and implications for neurological health, particularly in trauma and neurosurgery. While disruptions in this axis can lead to dysbiosis and hinder neurological recovery, recent studies have highlighted the therapeutic potential of interventions like probiotics in targeting this axis. This review aims to focus on the efficacy of probiotic supplementation to support the gut microbiota-brain axis in trauma, neurosurgery, or pain based on the current clinical trials to assess the complex interplays among probiotics, the gut microbiota, and the central nervous system (CNS). This comprehensive literature review identified 10 relevant publications on probiotic interventions for various neurosurgical conditions across multiple countries. These studies demonstrated diverse outcomes, with significant improvements observed in gastrointestinal mobility, inflammatory responses, and infection rates, particularly in post-traumatic brain injury and spinal surgery. Probiotics also showed promise in mitigating antibiotic-associated diarrhea and modulating inflammatory cytokines. Despite the promising findings, the complex interplays among probiotics, the gut microbiota, and the central nervous system (CNS) call for cautious interpretation. Conflicting outcomes emphasize the need for better-designed trials to understand strain-specific and disease-specific effects accurately. In conclusion, probiotics offer a promising adjuvant therapy for neurosurgical patients, traumatic brain injuries, and post-spinal surgery. However, further well-designed randomized controlled trials are essential to elucidate the intricate relationship between microbiome-modulating interventions and the CNS via the gut microbiota-brain axis.
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Affiliation(s)
- Sabina Fijan
- Faculty of Health Sciences, University of Maribor, Žitna ulica 15, 2000 Maribor, Slovenia
| | - Tomaž Šmigoc
- Department of Neurosurgery, University Medical Centre Maribor, Ljubljanska ulica 5, 2000 Maribor, Slovenia;
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2
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Persson JE, Viana P, Persson M, Relvas JH, Danielski LG. Perioperative or Postoperative Probiotics Reduce Treatment-Related Complications in Adult Colorectal Cancer Patients Undergoing Surgery: A Systematic Review and Meta-analysis. J Gastrointest Cancer 2024; 55:740-748. [PMID: 38231290 DOI: 10.1007/s12029-024-01016-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2024] [Indexed: 01/18/2024]
Abstract
PURPOSE This systematic review and meta-analysis of randomized controlled trials (RCTs) aimed to assess the efficacy of perioperative or postoperative probiotics as a therapeutic approach for managing colorectal cancer treatment-related complications in patients undergoing surgery, with or without adjuvant therapy. METHODS MEDLINE, Embase, and Scopus databases were searched. RESULTS Ten RCTs with 1276 patients were included. There was a significant decrease in the incidence of diarrhea (odds ratio (OR) 0.42; 95% CI 0.31 to 0.55; p < 0.001), surgical site infection (OR 0.44; 95% CI 0.22 to 0.89; p = 0.023), urinary infection (OR 0.43; 95% CI 0.20 to 0.91; p = 0.028), pulmonary infection (OR 0.30; 95% CI 0.15 to 0.60; p < 0.001), abdominal distention (OR 0.43; 95% CI 0.25 to 0.76; p = 0.004), length of ATB therapy (mean difference (MD) - 1.66 days; 95% CI - 2.13 to - 1.19 days; p < 0.001), and duration of postoperative pyrexia (MD - 0.80 days; 95% CI - 1.38 to - 0.22 days; p = 0.007) in the probiotic group. Nevertheless, length of hospital stay, time to first defecation, and time to first solid diet were not different between groups. CONCLUSION Our findings suggest that perioperative or postoperative probiotics is effective for reducing treatment-related complications in patients with colorectal cancer undergoing surgery, with a lower rate of adverse events.
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Affiliation(s)
| | - Patricia Viana
- Department of Medicine, Universidade do Extremo Sul Catarinense, Criciuma, Brazil
| | - Marina Persson
- Department of Medicine, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Jessica H Relvas
- Department of Internal Medicine, Conjunto Hospitalar do Mandaqui, São Paulo, Brazil
| | - Lucineia G Danielski
- Postgraduate Program in Health Sciences, Universidade do Extremo Sul Catarinense, Criciuma, Brazil.
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Aljohani A, Rashwan N, Vasani S, Alkhawashki A, Wu TT, Lu X, Castillo DA, Xiao J. The Health Benefits of Probiotic Lactiplantibacillus plantarum: A Systematic Review and Meta-Analysis. Probiotics Antimicrob Proteins 2024:10.1007/s12602-024-10287-3. [PMID: 38816672 DOI: 10.1007/s12602-024-10287-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2024] [Indexed: 06/01/2024]
Abstract
To ensure effective administration of probiotics in clinical practice, it is crucial to comprehend the specific strains and their association with human health. Therefore, we conducted a systematic review and meta-analysis to evaluate the scientific evidence on the impact of Lactiplantibacillus plantarum probiotic consumption on human health. Out of 11,831 records, 135 studies were assessed qualitatively, and 18 studies were included in the meta-analysis. This systematic review demonstrated that probiotic supplementation with L. plantarum, either alone or in combination, can significantly improve outcomes for patients with specific medical conditions. Meta-analysis revealed notable benefits in periodontal health, evidenced by reduced pocket depth and bleeding on probing (p < 0.001); in gastroenterological health, marked by significant reductions in abdominal pain (p < 0.001); and in infectious disease, through a reduction in C-reactive protein levels (p < 0.001). Cardiovascular benefits included lowered total cholesterol and low-density lipoprotein cholesterol in the L. plantarum intervention group (p < 0.05). Our study's clinical significance highlights the importance of considering probiotic strain and their application to specific diseases when planning future studies and clinical interventions, emphasizing the need for further research in this area.
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Affiliation(s)
- Amal Aljohani
- Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, NY, USA
| | - Noha Rashwan
- Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, NY, USA
| | - Shruti Vasani
- Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, NY, USA
| | - Ahmed Alkhawashki
- Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, NY, USA
- Pediatrics, King Fahd Medical City, Riyadh, Saudi Arabia
| | - Tong Tong Wu
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, USA
| | - Xingyi Lu
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, USA
| | - Daniel A Castillo
- Miner Library, University of Rochester Medical Center, Rochester, NY, USA
| | - Jin Xiao
- Eastman Institute for Oral Health, University of Rochester Medical Center, Rochester, NY, USA.
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4
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Blanco N, Oliva I, Tejedor P, Pastor E, Alvarellos A, Pastor C, Baixauli J, Arredondo J. ILEOSTIM trial: a study protocol to evaluate the effectiveness of efferent loop stimulation before ileostomy reversal. Tech Coloproctol 2023; 27:1251-1256. [PMID: 37106220 PMCID: PMC10638139 DOI: 10.1007/s10151-023-02807-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023]
Abstract
PURPOSE A protective loop ileostomy is the most useful method to reduce sequelae in the event of an anastomotic leakage (AL) after rectal cancer surgery. However, it requires an additional stoma reversal surgery with its own potential complications. Postoperative ileus (POI) remains the most common complication after ileostomy reversal, which leads to an increase in morbidity, length of hospital stay (LOS) and overall healthcare costs. Several retrospective studies carried out in this field have concluded that there are insufficient evidence-based recommendations about the routine application of preoperative bowel stimulation in clinical practice. Here we discuss whether stimulation of the efferent limb before ileostomy reversal might reduce POI and improve postoperative outcomes. METHODS This is a multicentre randomised controlled trial to determine whether mechanical stimulation of the efferent limb during the 2 weeks before the ileostomy reversal would help to reduce the development of POI after surgery. This study was registered on Clinicaltrials.gov (NCT05302557). Stimulation will consist of infusing a solution of 500 ml of saline chloride solution mixed with a thickening agent (Resource©, Nestlé Health Science; 6.4 g sachet) into the distal limb of the ileostomy loop. This will be performed within the 2 weeks before ileostomy reversal, in an outpatient clinic under the supervision of a trained stoma nurse. CONCLUSION The results of this study could provide some insights into the preoperative management of these patients.
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Affiliation(s)
- N Blanco
- Department of General Surgery, Clínica Universidad de Navarra, Av. Pío XII 36, 31008, Pamplona, Navarra, Spain
| | - I Oliva
- Department of General Surgery, University Hospital of León, León, Spain
| | - P Tejedor
- Department of General Surgery, University Hospital Gregorio Marañón, Madrid, Spain
| | - E Pastor
- Department of General Surgery, University Hospital of León, León, Spain
| | - A Alvarellos
- Department of General Surgery, Clínica Universidad de Navarra, Madrid, Spain
| | - C Pastor
- Department of General Surgery, Clínica Universidad de Navarra, Madrid, Spain
| | - J Baixauli
- Department of General Surgery, Clínica Universidad de Navarra, Av. Pío XII 36, 31008, Pamplona, Navarra, Spain
| | - J Arredondo
- Department of General Surgery, Clínica Universidad de Navarra, Av. Pío XII 36, 31008, Pamplona, Navarra, Spain.
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5
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Martinelli S, Lamminpää I, Dübüş EN, Sarıkaya D, Niccolai E. Synergistic Strategies for Gastrointestinal Cancer Care: Unveiling the Benefits of Immunonutrition and Microbiota Modulation. Nutrients 2023; 15:4408. [PMID: 37892482 PMCID: PMC10610426 DOI: 10.3390/nu15204408] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/12/2023] [Accepted: 10/16/2023] [Indexed: 10/29/2023] Open
Abstract
Gastrointestinal (GI) cancers are a group of highly prevalent malignant tumors affecting the gastrointestinal tract. Globally, one in four cancer cases and one in three cancer deaths are estimated to be GI cancers. They can alter digestive and absorption functions, leading to severe malnutrition which may worsen the prognosis of the patients. Therefore, nutritional intervention and monitoring play a fundamental role in managing metabolic alterations and cancer symptoms, as well as minimizing side effects and increasing the effectiveness of chemotherapy. In this scenario, the use of immunonutrients that are able to modulate the immune system and the modification/regulation of the gut microbiota composition have gained attention as a possible strategy to improve the conditions of these patients. The complex interaction between nutrients and microbiota might contribute to maintaining the homeostasis of each individual's immune system; therefore, concurrent use of specific nutrients in combination with traditional cancer treatments may synergistically improve the overall care of GI cancer patients. This work aims to review and discuss the role of immunonutrition and microbiota modulation in improving nutritional status, postoperative recovery, and response to therapies in patients with GI cancer.
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Affiliation(s)
- Serena Martinelli
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Firenze, Italy; (S.M.); (I.L.)
| | - Ingrid Lamminpää
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Firenze, Italy; (S.M.); (I.L.)
| | - Eda Nur Dübüş
- Department of Nutrition and Dietetics, Gazi University, 06560 Ankara, Turkey; (E.N.D.); (D.S.)
| | - Dilara Sarıkaya
- Department of Nutrition and Dietetics, Gazi University, 06560 Ankara, Turkey; (E.N.D.); (D.S.)
| | - Elena Niccolai
- Department of Experimental and Clinical Medicine, University of Florence, 50134 Firenze, Italy; (S.M.); (I.L.)
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6
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Ryoo S. Low anterior resection syndrome. Ann Gastroenterol Surg 2023; 7:719-724. [PMID: 37663958 PMCID: PMC10472409 DOI: 10.1002/ags3.12695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 05/02/2023] [Accepted: 05/08/2023] [Indexed: 09/05/2023] Open
Abstract
Low anterior resection syndrome (LARS) is the distressful defecatory functional problem after sphincter-saving surgery for rectal cancer. Although the symptoms of fecal urgency, frequency, and incontinence may develop in most of the patients after surgery, there is no definitive treatments for LARS. Multifactorial etiologies and various risk factors have been identified, but the reduction of storage capacity in the rectum is one of the main reasons for LARS. Anal sphincter muscle or nerve damage during rectoanal resection or anastomosis construction, and intersphincteric resection for low-lying tumors or hand-sewing anastomosis, are the absolute risk factors for LARS. Preoperative radiotherapy, postoperative complications, such as anastomosis leakage, or longer duration of stoma, are also risk factors. The severity of LARS can be confirmed using the LARS score questionnaire. The questionnaire has been translated to numerous language versions including Korean and have been validated. Diverse empirical treatments, such as loperamide, fiber, probiotics, or enema, have been tried, but the safety and efficacy have not been verified yet. The 5-Hydroxytryptamine (5-HT) receptor antagonist, ramosetron, used for diarrhea-dominant irritable bowel syndrome, is one potential drug for relieving the symptoms of major LARS. A randomized-controlled trial suggested the use of ramosetron could be safe and efficacious for patients who have major LARS after sphincter-saving rectal cancer surgery. Novel techniques or drugs for relieving the symptoms of LARS should be developed more and further studies are necessary.
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Affiliation(s)
- Seung‐Bum Ryoo
- Division of Colorectal Surgery, Department of SurgerySeoul National University Hospital, Seoul National University College of MedicineSeoulKorea
- Colorectal Cancer CenterSeoul National University Cancer HospitalSeoulKorea
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7
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Dahiya D, Nigam PS. Nutraceutical Combinational Therapy for Diarrhoea Control with Probiotic Beverages from Fermented Fruits, Vegetables and Cereals to Regain Lost Hydration, Nutrition and Gut Microbiota. Microorganisms 2023; 11:2190. [PMID: 37764034 PMCID: PMC10537194 DOI: 10.3390/microorganisms11092190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Revised: 08/22/2023] [Accepted: 08/28/2023] [Indexed: 09/29/2023] Open
Abstract
This article deals with the condition of irregular bowel movements known as diarrhoea, its pathology, symptoms and aetiology. The information has been presented on causes of diarrhoea that include gut infections, food intolerances and allergies to certain ingredients, problems in the gastrointestinal tract like irritable bowel syndrome, inflammatory bowel disease and, the condition of dysbiosis which occurs due to long-term use of antibiotics, or other medicines, etc. Most cases of diarrhoea can be resolved without needing medical treatment; however, it is still important to avoid dehydration of the body and use some supplements to get necessary nutrients which are lost with frequent bowel movements before they can get absorbed and assimilated in the gastrointestinal tract. Probiotic products are reported as natural therapeutic agents, which can reduce the risk of diarrhoea in both adults and children. The intake of dietary fluid supplements in the form of fermented beverages containing probiotic strains could help in diarrhoea control. The patient would achieve benefits with the consumption of these functional beverages in three ways-by regaining lost fluids to the body, supplementing beneficial gut bacteria to restore diversity in gut microbiota, which was disturbed in the condition of diarrhoea as well as regaining a source of quick nutrition to recoup energy.
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Affiliation(s)
| | - Poonam Singh Nigam
- Biomedical Sciences Research Institute, Ulster University, Coleraine BT52 1SA, UK
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Maddern AS, Coller JK, Bowen JM, Gibson RJ. The Association between the Gut Microbiome and Development and Progression of Cancer Treatment Adverse Effects. Cancers (Basel) 2023; 15:4301. [PMID: 37686576 PMCID: PMC10487104 DOI: 10.3390/cancers15174301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/18/2023] [Accepted: 08/23/2023] [Indexed: 09/10/2023] Open
Abstract
Adverse effects are a common consequence of cytotoxic cancer treatments. Over the last two decades there have been significant advances in exploring the relationship between the gut microbiome and these adverse effects. Changes in the gut microbiome were shown in multiple clinical studies to be associated with the development of acute gastrointestinal adverse effects, including diarrhoea and mucositis. However, more recent studies showed that changes in the gut microbiome may also be associated with the long-term development of psychoneurological changes, cancer cachexia, and fatigue. Therefore, the aim of this review was to examine the literature to identify potential contributions and associations of the gut microbiome with the wide range of adverse effects from cytotoxic cancer treatments.
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Affiliation(s)
- Amanda S. Maddern
- School of Allied Health Science and Practice, The University of Adelaide, Adelaide, SA 5005, Australia;
| | - Janet K. Coller
- School of Biomedicine, The University of Adelaide, Adelaide, SA 5005, Australia; (J.K.C.); (J.M.B.)
| | - Joanne M. Bowen
- School of Biomedicine, The University of Adelaide, Adelaide, SA 5005, Australia; (J.K.C.); (J.M.B.)
| | - Rachel J. Gibson
- School of Allied Health Science and Practice, The University of Adelaide, Adelaide, SA 5005, Australia;
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9
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Lee SY, Park HM, Kim CH, Kim HR. Dysbiosis of gut microbiota during fecal stream diversion in patients with colorectal cancer. Gut Pathog 2023; 15:40. [PMID: 37596621 PMCID: PMC10439566 DOI: 10.1186/s13099-023-00566-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/10/2023] [Indexed: 08/20/2023] Open
Abstract
BACKGROUND The effect of fecal stream diversion on the gut microbiota is still uncertain. The present study was designed to assess the effect of fecal stream diversion on the composition of the gut microbiota in patients with colorectal cancer. We included patients undergoing left-sided colorectal cancer surgery with (ileostomy group) or without (control group) diverting ileostomy. Fecal samples were collected from 10 patients in each group before surgery (t1) and after ileostomy repair in the ileostomy group and 6-12 months after the initial surgery in the control group (t2). The fecal microbiota was assessed using 16S rRNA sequencing, and changes in the composition of the fecal microbiota were compared between the two groups. RESULTS Alpha diversity analysis revealed that the complexity of fecal microbiota decreased between t1 and t2 only in the ileostomy group. Beta diversity analysis also showed dissimilarity between t1 and t2 only in the ileostomy group. The composition of the microbiota was similar between the two groups at t1. However, at t2, the ileostomy group had lower proportion of beneficial bacteria (Lachnospiraceae, 3.8% vs. 29.9%, p < 0.001; Ruminococcaceae, 0.6% vs. 18.4%, p < 0.001; Blautia, 0.1% vs. 9.1%, p < 0.001; Faecalibacterium, 0.2% vs. 7.5%, p < 0.001) and a higher proportion of harmful bacteria (Proteobacteria, 17.9% vs. 5.1%, p = 0.006; Clostridium, 16.2% vs. 1.1%, p = 0.013; Streptococcus, 17.7% vs. 1.6%, p = 0.002) than the control group. CONCLUSIONS Fecal stream diversion was closely associated with less diversity and dysbiosis of the gut microbiota.
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Affiliation(s)
- Soo Young Lee
- Department of Surgery, Chonnam National University Hwasun Hospital and Medical School, 322 Seoyang-Ro Hwasun-Eup, Hwasun-Gun, Jeonnam, 58128, South Korea
| | - Hyeung-Min Park
- Department of Surgery, Chonnam National University Hwasun Hospital and Medical School, 322 Seoyang-Ro Hwasun-Eup, Hwasun-Gun, Jeonnam, 58128, South Korea
| | - Chang Hyun Kim
- Department of Surgery, Chonnam National University Hwasun Hospital and Medical School, 322 Seoyang-Ro Hwasun-Eup, Hwasun-Gun, Jeonnam, 58128, South Korea
| | - Hyeong Rok Kim
- Department of Surgery, Chonnam National University Hwasun Hospital and Medical School, 322 Seoyang-Ro Hwasun-Eup, Hwasun-Gun, Jeonnam, 58128, South Korea.
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10
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Campaniello D, Bevilacqua A, Speranza B, Racioppo A, Sinigaglia M, Corbo MR. A narrative review on the use of probiotics in several diseases. Evidence and perspectives. Front Nutr 2023; 10:1209238. [PMID: 37497058 PMCID: PMC10368401 DOI: 10.3389/fnut.2023.1209238] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 06/26/2023] [Indexed: 07/28/2023] Open
Abstract
Gut microbiota is a complex ecosystem, strictly linked to health and disease, as a balanced composition (referred as eubiosis) is necessary for several physiological functions, while an unbalanced composition (dysbiosis) is often associated to pathological conditions and/or diseases. An altered microbiota could be positively affected and partially restored through probiotic supplementation, among others. This review addresses the effects of probiotics in several conditions, used as case-studies (colorectal cancer, neuro-psychiatric diseases, intestinal diseases, obesity, diabetes, metabolic syndrome, immune system, and musculoskeletal system disorders) by pointing out the clinical outcomes, the mode of action, mainly related to the production of short chain fatty acids (SCFA), the impact of probiotic dose and mode of supplementation, as well as trying to highlight a hit of the most used genera.
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Ioannidis O, Chatzakis C, Tirta M, Anestiadou E, Zapsalis K, Symeonidis S, Bitsianis S, Kotidis E, Pramateftakis MG, Mantzoros I, Angelopoulos S. The Efficacy of Probiotics, Prebiotics, and Synbiotics in Patients Who Have Undergone Abdominal Operation, in Terms of Bowel Function Post-Operatively: A Network Meta-Analysis. J Clin Med 2023; 12:4150. [PMID: 37373843 DOI: 10.3390/jcm12124150] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 06/14/2023] [Accepted: 06/17/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Abdominal operations may lead to post-operative bowel dysfunction, while administration of probiotics, prebiotics and synbiotics may limit its manifestation. Τhe study aimed to assess the efficacy of probiotics, prebiotics and synbiotics in patients who undergone abdominal operation, in terms of bowel function post-operatively. METHODS PubMed, Scopus, Cochrane Central Register of Controlled Trials (Central), Embase, US Registry of clinical trials, and sources of grey literature were searched. The relative effect sizes were estimated, and we obtained the relative ranking of the interventions using cumulative ranking curves. RESULTS In total, 30 studies were included in the analysis. For the outcome of post-operative ileus, probiotics was superior to placebo/no intervention (relative risk, RR: 0.38; 95%CI: 0.14-0.98) with the highest SUCRA (surface under the cumulative ranking) value (92.1%). For time to first flatus, probiotics (MD: -0.47; 95%CI: -0.78 to -0.17) and synbiotics (MD: -0.53; 95%CI: -0.96 to -0.09) were superior to placebo/no intervention. For time to first defecation and for post-operative abdominal distension probiotics were superior to placebo/no intervention. For post-operative hospitalization days, synbiotics were superior to placebo/no intervention (MD: -3.07; 95%CI: -4.80 to -1.34). CONCLUSIONS Administration of probiotics in patients who had undergone abdominal surgery reduced the prevalence of post-operative ileus, time to first flatus, time to first defecation, and prevalence of post-operative abdominal distension. Synbiotics reduce time to first flatus and post-operative hospitalization days.
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Affiliation(s)
- Orestis Ioannidis
- Fourth Surgical Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Christos Chatzakis
- Second Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Maria Tirta
- Department of Hygiene, Epidemiology and Medical Statistics, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Elissavet Anestiadou
- Fourth Surgical Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Konstantinos Zapsalis
- Fourth Surgical Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Savvas Symeonidis
- Fourth Surgical Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Stefanos Bitsianis
- Fourth Surgical Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Efstathios Kotidis
- Fourth Surgical Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | | | - Ioannis Mantzoros
- Fourth Surgical Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
| | - Stamatios Angelopoulos
- Fourth Surgical Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
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12
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Kim MJ, Park S, Park JW, Choi J, Kim HJ, Lim HK, Ryoo SB, Park KJ, Ji Y, Jeong SY. Gut microbiome associated with low anterior resection syndrome after rectal cancer surgery. Sci Rep 2023; 13:8578. [PMID: 37237024 DOI: 10.1038/s41598-023-34557-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2022] [Accepted: 05/03/2023] [Indexed: 05/28/2023] Open
Abstract
This study aimed to assess the likely association of gut microbiome with low anterior resection syndrome (LARS) symptoms. Postoperative stool samples from patients with minor or major LARS after sphincter-preserving surgery (SPS) for rectal cancer were collected and analyzed using 16S ribosomal RNA sequencing method. The symptom patterns of LARS were classified into two groups (PC1LARS, PC2LARS) using principal component analysis. The dichotomized sum of questionnaire items (sub1LARS, sub2LARS) was used to group patients according to the main symptoms. According to microbial diversity, enterotype, and taxa, PC1LARS and sub1LARS were associated with frequency-dominant LARS symptoms and patients, while PC2LARS and sub2LARS were grouped as incontinence-dominant LARS symptoms and patients. Butyricicoccus levels decreased while overall LARS scores increased. The α-diversity richness index Chao1 showed a significantly negative correlation in sub1LARS and a positive correlation in sub2LARS. In sub1LARS, the severe group showed a lower Prevotellaceae enterotype and higher Bacteroidaceae enterotype than the mild group. Subdoligranulum and Flavonifractor showed a negative and a positive correlation with PC1LARS, respectively, while showing a negative relationship with PC2LARS. Lactobacillus and Bifidobacterium were negatively correlated to PC1LARS. Frequency-dominant LARS had decreased diversity of gut microbiome and showed lower levels of lactic acid-producing bacteria.
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Affiliation(s)
- Min Jung Kim
- Department of Surgery, Seoul National College of Medicine, Seoul, Republic of Korea
- Colorectal Cancer Center, Seoul National University Cancer Hospital, Seoul, Republic of Korea
- Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
| | - Soyoung Park
- Bioinformatics Center, HEMpharma, Suwon-si, Gyeonggi-do, Republic of Korea.
| | - Ji Won Park
- Department of Surgery, Seoul National College of Medicine, Seoul, Republic of Korea
- Colorectal Cancer Center, Seoul National University Cancer Hospital, Seoul, Republic of Korea
- Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
| | - Jinsun Choi
- Department of Surgery, Seoul National College of Medicine, Seoul, Republic of Korea
| | - Hyo Jun Kim
- Department of Surgery, Seoul National College of Medicine, Seoul, Republic of Korea
| | - Han-Ki Lim
- Department of Surgery, Seoul National College of Medicine, Seoul, Republic of Korea
- Colorectal Cancer Center, Seoul National University Cancer Hospital, Seoul, Republic of Korea
| | - Seung-Bum Ryoo
- Department of Surgery, Seoul National College of Medicine, Seoul, Republic of Korea
- Colorectal Cancer Center, Seoul National University Cancer Hospital, Seoul, Republic of Korea
| | - Kyu Joo Park
- Department of Surgery, Seoul National College of Medicine, Seoul, Republic of Korea
- Colorectal Cancer Center, Seoul National University Cancer Hospital, Seoul, Republic of Korea
| | - Yosep Ji
- Bioinformatics Center, HEMpharma, Suwon-si, Gyeonggi-do, Republic of Korea
| | - Seung-Yong Jeong
- Department of Surgery, Seoul National College of Medicine, Seoul, Republic of Korea
- Colorectal Cancer Center, Seoul National University Cancer Hospital, Seoul, Republic of Korea
- Cancer Research Institute, Seoul National University, Seoul, Republic of Korea
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13
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Emile SH, Garoufalia Z, Barsom S, Horesh N, Gefen R, Zhou P, Wexner SD. Systematic review and meta-analysis of randomized clinical trials on the treatment of low anterior resection syndrome. Surgery 2023; 173:1352-1358. [PMID: 37012144 DOI: 10.1016/j.surg.2023.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/13/2023] [Accepted: 02/15/2023] [Indexed: 04/03/2023]
Abstract
BACKGROUND We conducted a systematic review of randomized clinical trials on treating low anterior resection syndrome to help inform current practice. METHODS This Preferred Reporting Items for Systematic Reviews and Meta-Analyses-compliant systematic review of randomized clinical trials involved different treatments for low anterior resection syndrome. The risk of bias 2 tool was used to assess the risk of bias. The main outcomes were improvement in low anterior resection syndrome after treatment assessed by change in low anterior resection syndrome, fecal incontinence scores, and adverse treatment effects. RESULTS After an initial screening of 1,286 studies, 7 randomized clinical trials were included. Sample sizes ranged between 12 to 104 patients. Posterior tibial nerve stimulation was the most frequently assessed treatment in 3 randomized clinical trials. The weighted mean difference between posterior tibial nerve stimulation and medical treatment or sham therapy in follow-up low anterior resection syndrome score (-3.31, P = .157) was insignificant. Transanal irrigation reduced major low anterior resection syndrome symptoms by 61.5% compared with 28.6% after posterior tibial nerve stimulation with a significantly lower 6-month follow-up low anterior resection syndrome score. Pelvic floor training achieved better improvement in low anterior resection syndrome than standard care (47.8% vs 21.3%) at 6 months, but this was not maintained at 12 months (40.0% vs 34.9%). Ramosetron was associated with a greater short-term improvement in major low anterior resection syndrome (23% vs 8%) and a lower low anterior resection syndrome score (29.5 vs 34.6) at 4-weeks follow-up than Kegels or Sitz baths. No significant improvement in bowel function was noted after probiotics use as probiotics and placebo had similar follow-up low anterior resection syndrome scores (33.3 vs 36). CONCLUSION Transanal irrigation was associated with improvement in low anterior resection syndrome according to 2 trials, and ramosetron showed promising short-term results in one trial. Posterior tibial nerve stimulation had a marginal benefit compared with standard care. In contrast, pelvic floor training was associated with short-term symptomatic improvement, and probiotics showed no tangible improvement in low anterior resection syndrome symptoms. Firm conclusions cannot be drawn due to the small number of trials published.
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Haas S, Mikkelsen AH, Kronborg CJS, Oggesen BT, Møller PF, Fassov J, Frederiksen NA, Krogsgaard M, Graugaard-Jensen C, Ventzel L, Christensen P, Emmertsen KJ. Management of treatment-related sequelae following colorectal cancer. Colorectal Dis 2023; 25:458-488. [PMID: 35969031 DOI: 10.1111/codi.16299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 07/15/2022] [Accepted: 07/21/2022] [Indexed: 02/08/2023]
Abstract
AIM Colorectal cancer survivors are one of the most rapidly growing groups of patients living with and beyond cancer. In a national multidisciplinary setting, we have examined the extent of late treatment-related sequelae in colorectal cancer survivors and present the scientific evidence for management of these conditions in this patient category with the aim of facilitating identification and treatment. METHOD A systematic search for existing guidelines and relevant studies was performed across 16 and 4 databases, respectively, from inception to 2021. This yielded 13 guidelines and 886 abstracts, of which 188 were included in the finalized guideline (231 included for full text review). Secondarily, bibliographies were cross-referenced and 53 additional articles were included. RESULTS Symptoms have been divided into overall categories including psychosocial, bowel-related, urinary, sexual (male and female), pain/neuropathy and fatigue symptoms or complaints that are examined individually. Merging and grading of data resulted in 22 recommendations and 42 management strategies across categories. Recommendations are of a more general character, whereas management strategies provide more practical advice suited for initiation on site before referral to specialized units. CONCLUSION Treatment-related sequelae in colorectal cancer survivors are common and attention needs to be focused on identifying patients with unmet treatment needs and the development of evidence-based treatment algorithms.
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Affiliation(s)
- Susanne Haas
- Department of Surgery, Danish Cancer Society National Research Center for Survivorship and Late Adverse Effects Following Pelvic Organ Cancer, Aarhus University Hospital, Aarhus, Denmark
- Department of Surgery, Randers Regional Hospital, Randers, Denmark
| | | | | | | | - Pia F Møller
- Department of Surgery, Vejle Hospital, Vejle, Denmark
| | - Janne Fassov
- Department of Surgery, Danish Cancer Society National Research Center for Survivorship and Late Adverse Effects Following Pelvic Organ Cancer, Aarhus University Hospital, Aarhus, Denmark
- Department of Gastroenterology and Hepatology, Aarhus University Hospital, Aarhus, Denmark
| | | | | | | | - Lise Ventzel
- Department of Oncology, University Hospital of Southern Denmark, Vejle, Denmark
| | - Peter Christensen
- Department of Surgery, Danish Cancer Society National Research Center for Survivorship and Late Adverse Effects Following Pelvic Organ Cancer, Aarhus University Hospital, Aarhus, Denmark
- Department of Surgery, Aarhus University Hospital, Aarhus, Denmark
| | - Katrine Jøssing Emmertsen
- Department of Surgery, Danish Cancer Society National Research Center for Survivorship and Late Adverse Effects Following Pelvic Organ Cancer, Aarhus University Hospital, Aarhus, Denmark
- Department of Surgery, Randers Regional Hospital, Randers, Denmark
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15
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The Longitudinal Course of Low-anterior Resection Syndrome: An individual Patient Meta-analysis. Ann Surg 2022; 276:46-54. [PMID: 35185131 DOI: 10.1097/sla.0000000000005423] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE We aimed to better understand the longitudinal course of low anterior resection syndrome (LARS) to guide patient expectations and identify those at risk of persisting dysfunction. SUMMARY BACKGROUND DATA LARS describes disordered bowel function after rectal resection that significantly impacts quality of life. METHODS MEDLINE, EMBASE, CENTRAL, and CINAHL databases were systematically searched for studies that enrolled adults undergoing anterior resection for rectal cancer and used the LARS score to assess bowel function at ≥2 postoperative time points. Regression analyses were performed on deidentified patient-level data to identify predictors of change in LARS score from baseline (3-6months) to 12-months and 18-24 months. RESULTS Eight studies with a total of 701 eligible patients were included. The mean LARS score improved over time, from 29.4 (95% confidence interval 28.6-30.1) at baseline to 16.6 at 36 months (95% confidence interval 14.2%-18.9%). On multivariable analysis, a greater improvement in mean LARS score between baseline and 12 months was associated with no ileostomy formation [mean difference (MD) -1.7 vs 1.7, P < 0.001], and presence of LARS (major vs minor vs no LARS) at baseline (MD -3.8 vs -1.7 vs 5.4, P < 0.001). Greater improvement in mean LARS score between baseline and 18-24 months was associated with partial mesorectal excision vs total mesorectal excision (MD-8.6 vs 1.5, P < 0.001) and presence of LARS (major vs minor vs no LARS) at baseline (MD -8.8 vs -5.3 vs 3.4, P < 0.001). CONCLUSIONS LARS improves by 18 months postoperatively then remains stable for up to 3 years. Total mesorectal excision, neoadjuvant radiotherapy, and ileostomy formation negatively impact upon bowel function recovery.
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16
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Deleemans JM, Gajtani Z, Baydoun M, Reimer RA, Piedalue KA, Carlson LE. The Use of Prebiotic and Probiotic Interventions for Treating Gastrointestinal and Psychosocial Health Symptoms in Cancer Patients and Survivors: A Systematic Review. Integr Cancer Ther 2021; 20:15347354211061733. [PMID: 34844479 PMCID: PMC8649088 DOI: 10.1177/15347354211061733] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Cancer treatments can cause significant gastrointestinal (GI) health issues, and negatively affect patient's psychosocial health and quality of life (QOL). Novel, integrative strategies using prebiotics and probiotics have been explored for treating adverse cancer treatment-related side effects. We evaluated the current literature for interventions using prebiotics or probiotics specifically to treat GI and psychosocial health issues in cancer patients and survivors. METHODS Five databases (PubMed, MEDLINE (Ovid), CINHAL, PsychINFO, Web of Science) were searched for studies with prebiotic or probiotic interventions where GI and/or psychosocial health outcomes were measured in adult cancer patients and survivors, and published before September 12th 2021. RESULTS Twelve studies (N = 974 participants) meeting the inclusion criteria were identified (randomized controlled trials [n = 10], single-group pre-post studies [n = 2]). Ten studies were conducted with patients on active cancer treatment, and 2 studies treated patients after anti-cancer therapies. Three studies used prebiotics, 7 studies used probiotics, and 2 studies used a combination therapy. The most commonly used probiotic strains were from the Lactobacillus genus. There was minimal evidence for prebiotics to improve GI or psychosocial health. Probiotics were associated with significant improvements in abdominal pain (n = 2), gas/bloating (n = 2), and especially diarrhea (n = 5), and with improvements in anxiety (n = 1), depression (n = 1), fatigue (n = 1), and QOL (n = 2). CONCLUSIONS Studies specifically examining effects of prebiotics and probiotics on GI and psychosocial health outcomes are scarce. Probiotic intervention may improve some GI symptoms in cancer patients, and QOL in survivors. Controlled trials that consistently include GI and psychosocial health outcomes are needed.
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Rodríguez-Padilla Á, Morales-Martín G, Pérez-Quintero R, Rada-Morgades R, Gómez-Salgado J, Ruiz-Frutos C. Diversion Colitis and Probiotic Stimulation: Effects of Bowel Stimulation Prior to Ileostomy Closure. Front Med (Lausanne) 2021; 8:654573. [PMID: 34249962 PMCID: PMC8267790 DOI: 10.3389/fmed.2021.654573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 05/31/2021] [Indexed: 11/26/2022] Open
Abstract
Background: Diversion colitis is a non-specific inflammation of a defunctionalised segment of the colon after a temporary stoma has been performed. This inflammation is associated with a change in the colonic flora. Aim: To evaluate the efficacy and safety of preoperative stimulation of the efferent loop with probiotics prior to closure of the protective ileostomy in patients operated on colorectal carcinoma and its effect on diversion colitis. A prospective, randomised, double-blind, controlled study is carried out. Methods: Patients who underwent surgery for colorectal carcinoma with protective ileostomy pending reconstructive surgery and with diversion colitis as diagnosis are included. Randomised and divided into two groups. Histological and endoscopic changes were evaluated after stimulation, after restorative surgery and during the short-term follow-up after surgery. Results: Patients in CG were distributed according to the endoscopic index of severity in pre-stimulation/post-stimulation as follows: severe n = 9/9 (25.7%), moderate n = 23/23 (65.7%), and mild n = 3/3 (8.6%); compared to the distribution in SG, severe n = 9/0 (26.5/0%), moderate n = 23/3 (67.6/8.8%), mild n = 2/19 (5.9/55.9%) and normal colonoscopy in 0/12 patients (0/35.3%). Conclusion: Probiotic stimulation of the efferent loop is a safe and effective method, managing to reduce both macroscopic and microscopic colitis, as well as a decrease in symptoms in the short term after reconstructive surgery.
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Affiliation(s)
| | - Germán Morales-Martín
- Department of General Surgery, Infanta Elena University Clinical Hospital, Huelva, Spain
| | - Rocío Pérez-Quintero
- Department of General Surgery, Juan Ramón Jiménez University Clinical Hospital, Huelva, Spain
| | - Ricardo Rada-Morgades
- Department of General Surgery, Juan Ramón Jiménez University Clinical Hospital, Huelva, Spain
| | - Juan Gómez-Salgado
- Department of Sociology, Social Work and Public Health, Faculty of Labour Sciences, University of Huelva, Huelva, Spain
- Safety and Health Postgraduate Programme, Universidad Espíritu Santo, Guayaquil, Ecuador
| | - Carlos Ruiz-Frutos
- Department of Sociology, Social Work and Public Health, Faculty of Labour Sciences, University of Huelva, Huelva, Spain
- Safety and Health Postgraduate Programme, Universidad Espíritu Santo, Guayaquil, Ecuador
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18
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Rodríguez-Padilla Á, Morales-Martín G, Pérez-Quintero R, Gómez-Salgado J, Balongo-García R, Ruiz-Frutos C. Postoperative Ileus after Stimulation with Probiotics before Ileostomy Closure. Nutrients 2021; 13:nu13020626. [PMID: 33671968 PMCID: PMC7919021 DOI: 10.3390/nu13020626] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 02/10/2021] [Accepted: 02/12/2021] [Indexed: 12/15/2022] Open
Abstract
Loop ileostomy closure after colorectal surgery is often associated with Postoperative ileus, with an incidence between 13-20%. The aim of this study is to evaluate the efficacy and safety of preoperative stimulation of the efferent loop with probiotics prior to ileostomy closure in patients operated on for colorectal carcinoma. For this, a prospective, randomized, double-blind, controlled study is designed. All patients who underwent surgery for colorectal carcinoma with loop ileostomy were included. Randomized and divided into two groups, 34 cases and 35 controls were included in the study. Postoperative ileus, the need for nasogastric tube insertion, the time required to begin tolerating a diet, restoration of bowel function, and duration of hospital stay were evaluated. The incidence of Postoperative ileus was similar in both groups, 9/34 patients stimulated with probiotics and 10/35 in the control group (CG) with a p = 0.192. The comparative analysis showed a direct relationship between Postoperative ileus after oncological surgery and Postoperative ileus after reconstruction surgery, independently of stimulation. Postoperative ileus after closure ileostomy is independent of stimulation of the ileostomy with probiotics through the efferent loop. There seem to be a relationship between Postoperative ileus after reconstruction and the previous existence of Postoperative ileus after colorectal cancer surgery.
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Affiliation(s)
- Ángela Rodríguez-Padilla
- Department of General Surgery, Infanta Elena University Clinical Hospital, 21080 Huelva, Spain; (Á.R.-P.); (G.M.-M.)
| | - Germán Morales-Martín
- Department of General Surgery, Infanta Elena University Clinical Hospital, 21080 Huelva, Spain; (Á.R.-P.); (G.M.-M.)
| | - Rocío Pérez-Quintero
- Department of General Surgery, Juan Ramón Jiménez University Clinical Hospital, 21005 Huelva, Spain;
| | - Juan Gómez-Salgado
- Department of Sociology, Social Work and Public Health, Faculty of Labour Sciences, University of Huelva, 21007 Huelva, Spain;
- Safety and Health Postgraduate Programme, Universidad Espíritu Santo, Guayaquil 092301, Ecuador
- Correspondence: ; Tel.: +34-959219700
| | - Rafael Balongo-García
- Chief of Gastrointestinal Surgery, Department of General Surgery, Juan Ramón Jiménez University Clinical Hospital, 21005 Huelva, Spain;
| | - Carlos Ruiz-Frutos
- Department of Sociology, Social Work and Public Health, Faculty of Labour Sciences, University of Huelva, 21007 Huelva, Spain;
- Safety and Health Postgraduate Programme, Universidad Espíritu Santo, Guayaquil 092301, Ecuador
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