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Journal of Traditional Chinese Medicine... Jun 2024To assess the efficacy and safety of Neiguan (PC6) acupoint acustimulation in preventing chemotherapy-induced nausea and vomiting (CINV), especially for patients with...
Neiguan (PC6) acupoint stimulation for preventing chemotherapy-induced nausea and vomiting: a cost-effective supplement in guideline-inconsistent chemotherapy-induced nausea and vomiting prophylaxis subgroup.
OBJECTIVE
To assess the efficacy and safety of Neiguan (PC6) acupoint acustimulation in preventing chemotherapy-induced nausea and vomiting (CINV), especially for patients with guideline-inconsistent CINV prophylaxis (GICP) due to personal reasons METHODS: From January 2021 to December 2021, 373 patients suffered from solid malignancy were recruited according to the inclusion criteria. Complete response (no emesis and no rescue medication use) rate during the overall phase (0-120 h of each chemo-cycle) was the primary assessment of CINV control. The Functional Living Index-Emesis (FLIE) questionnaire was investigated among these patients as a secondary 'quality of life' objective to assess the impact of CINV on patients' daily life by recording score of nausea and vomiting.
RESULTS
With acustimulation of Neiguan (PC6) acupuncture point through a portable, noninvasive and user-friendly device, in terms of complete response rate and scores in nausea/vomiting by FLIE questionnaire, patients achieve a better outcome in highly emetogenic chemotherapy (HEC) induced CINV, especially GICP subgroup. Meanwhile, analysis also demonstrated this tendency existed in other patients with HEC/GCCP (guideline consistent CINV prophylaxis) and moderate emetogenic chemotherapy, although the difference was not significant.
CONCLUSION
Considering advantages of Neiguan (PC6) acustimulation such as noninvasive, covered by medical insurance and few side effects, we believe it would be an ideal auxiliary tool in CINV control, especially in patients who receive highly emetogenic chemo-protocol and are reluctant to GCCP for economic reasons.
Topics: Humans; Acupuncture Points; Vomiting; Nausea; Male; Female; Middle Aged; Adult; Antineoplastic Agents; Acupuncture Therapy; Aged; Quality of Life; Neoplasms; Cost-Benefit Analysis
PubMed: 38767643
DOI: 10.19852/j.cnki.jtcm.20240402.005 -
BMJ Open Feb 2024Postoperative nausea and vomiting (PONV) is a leading perioperative morbidity outcome following general anaesthesia. This systematic review aims to identify, appraise...
OBJECTIVES
Postoperative nausea and vomiting (PONV) is a leading perioperative morbidity outcome following general anaesthesia. This systematic review aims to identify, appraise and summarise the evidence synthesis studies of prophylactic interventions that reduce the incidence of paediatric PONV, thereby highlighting knowledge gaps and avenues of future research.
DESIGN
Systematic review using the AMSTAR-2 (A MeaSurement Tool to Assess Systematic Reviews 2) tool and the ROBIS (Risk Of Bias In Systematic reviews) tool.
DATA SOURCES
Seven major databases, including MEDLINE and EMBASE, from inception to 23 September 2022.
ELIGIBILITY CRITERIA FOR SELECTING STUDIES
Evidence synthesis studies of only randomised controlled trials that explored prophylactic interventions for PONV in children undergoing general anaesthesia.
DATA EXTRACTION AND SYNTHESIS
Following screening process by two reviewers, data were extracted from all eligible studies, including demographic parameters and details of interventions. Eligible studies were categorised into 'pharmacological' and 'non-pharmacological' groups and high-risk surgical groups of 'strabismus' and 'tonsillectomy' for qualitative synthesis.
RESULTS
There were 20 evidence synthesis reviews (17 meta-analyses, 2 systematic reviews, 1 network meta-analysis): 14 investigated pharmacological PONV prophylaxis in children, 5 investigated non-pharmacological interventions, 1 studied both pharmacological and non-pharmacological interventions. Monotherapy pharmacological prophylaxis agents, for example, dexamethasone (relative risk (RR) 0.49, 95% CI 0.41 to 0.58), 5-hydroxytryptamine (5-HT) antagonists (OR 0.12, 95% CI 0.07 to 0.20) and α-adrenoreceptor agonists (dexmedetomidine: RR 0.33, 95% CI 0.21 to 0.54), are more effective than placebo. A combination of pharmacological agents provided superior efficacy to monotherapy, particularly dexamethasone and 5-HT antagonists (RR 0.21, 95% credible interval 0.15 to 0.28). Acustimulation practice was consistently favourable in preventing PONV compared with placebo (RR 0.36, 95% CI 0.25 to 0.52).
CONCLUSION
Monotherapy pharmacological prophylaxis is more effective than placebo in reducing the incidence of paediatric PONV, with the efficacy increased further by using combination pharmacotherapy. Further research must compare multiple treatment arms of pharmacological and non-pharmacological prophylaxes for PONV to identify the optimal multimodal prophylaxis regimen.
PROSPERO REGISTRATION NUMBER
CRD42021236698.
Topics: Child; Humans; Antiemetics; Dexamethasone; Incidence; Postoperative Nausea and Vomiting; Serotonin; Systematic Reviews as Topic; Meta-Analysis as Topic
PubMed: 38388499
DOI: 10.1136/bmjopen-2022-070775 -
Bioelectronic Medicine Nov 2023Gastrointestinal (GI) disorders, which extend from the esophagus to the anus, are the most common diseases of the GI tract. Among these disorders, pain, encompassing... (Review)
Review
Gastrointestinal (GI) disorders, which extend from the esophagus to the anus, are the most common diseases of the GI tract. Among these disorders, pain, encompassing both abdominal and visceral pain, is a predominant feature, affecting the patients' quality of life and imposing a substantial financial burden on society. Pain signals originating from the gut intricately shape brain dynamics. In response, the brain sends appropriate descending signals to respond to pain through neuronal inhibition. However, due to the heterogeneous nature of the disease and its limited pathophysiological understanding, treatment options are minimal and often controversial. Consequently, many patients with GI disorders use complementary and alternative therapies such as neuromodulation to treat visceral pain. Neuromodulation intervenes in the central, peripheral, or autonomic nervous system by alternating or modulating nerve activity using electrical, electromagnetic, chemical, or optogenetic methodologies. Here, we review a few emerging noninvasive neuromodulation approaches with promising potential for alleviating pain associated with functional dyspepsia, gastroparesis, irritable bowel syndrome, inflammatory bowel disease, and non-cardiac chest pain. Moreover, we address critical aspects, including the efficacy, safety, and feasibility of these noninvasive neuromodulation methods, elucidate their mechanisms of action, and outline future research directions. In conclusion, the emerging field of noninvasive neuromodulation appears as a viable alternative therapeutic avenue for effectively managing visceral pain in GI disorders.
PubMed: 37990288
DOI: 10.1186/s42234-023-00130-5 -
Gastroenterology Report 2023Gastroesophageal reflux disease (GERD) is a widely prevalent gastrointestinal disorder, affecting ∼13.3% of the global population. There are shortages and limitations... (Review)
Review
Gastroesophageal reflux disease (GERD) is a widely prevalent gastrointestinal disorder, affecting ∼13.3% of the global population. There are shortages and limitations of current GERD treatment modalities, and complementary and alternative therapy (CAT) is a promising option to fill in the gap. Dietary and lifestyle modifications might play an important and complementary role in alleviating GERD symptoms. Traditional Chinese medicine and brain-gut behavior therapy, particularly transcutaneous electrical acustimulation and diaphragmatic breathing therapy were shown to be useful adjuncts or alternatives in treating GERD. CAT may help to relieve GERD symptoms, minimize medication dosage, and slow the demand for surgery. The aim of this review was to summarize the existing evidence of some common CATs in treating symptomatic GERD, including dietary modification, lifestyle change, traditional Chinese medicine, and brain-gut behavior therapy.
PubMed: 37810946
DOI: 10.1093/gastro/goad057