Efficacy and safety of acupuncture for chemotherapy-induced leukopenia: A systematic review and meta-analysis.

BACKGROUND: Leukopenia is one of most common types of myelosuppression secondary to chemotherapy. The main methods used to treat leukopenia after chemotherapy have various limitations. Several studies have reported the role of acupuncture in the prevention and treatment of leukopenia, but the quality of the study is uneven. Here, we used a systematic review and meta-analysis to evaluate the efficacy and safety of acupuncture in the treatment of leukopenia after chemotherapy. METHODS: We searched the databases of the Cochrane Central Register of Controlled Trials (CENTRAL), the Cochrane Library, Medline (via PubMed), EMBASE (via embase.com), the China National Knowledge Infrastructure Database (CNKI), the Chinese Biomedical Literature Database (CBM), the Chinese Scientific Journal Database (VIP database) and the Wanfang database to collect randomized clinical trials (RCTs) on acupuncture in the treatment of leukopenia after chemotherapy. Cochrane systematic reviewer manual 5.2 was used for bias risk assessment. RevMan5.3 statistical software was applied for statistical analysis. RESULTS: Fifteen RCTs were included in this study, with a total of 1130 patients. Meta-analysis results showed that acupuncture can increase white blood cell (WBC) count after chemotherapy [MD = 1.18, 95% CI (0.80, 1.57), P < .00001], reduce the incidence of myelosuppression [RR = 0.38, 95% CI (0.23, 0.63), P = .0002], and improve the clinical treatment effectiveness [RR = 1.20, 95% CI (1.00, 1.43), P = .05]. The differences were statistically significant. CONCLUSION: It is recommended to use acupuncture in the treatment of leukocytopenia after chemotherapy, but this result needs further research for verification.

High dilution in Leukopenia treatment in five dogs

Leukopenia is associated with the consumption of peripheral leukocytes, decreasedproduction due to endotoxemia and septicemia, medullary hypoplasia, nutritional diseases orautoimmune reactions. In a case report by Narita et al, Echinacea angustifolia demonstrated theeffectiveness of treatment of leukopenia in penguins. Aims:Report the evolution of homeopathictreatment in 5 dogs' patients between 3 and 5 years old, presenting leukopenia. Methodology:The homeopathic treatment was chosen, using Echinaceaangustifolia due to its immunostimulant andimmunomodulatory actions, which evolution was analyzed by blood tests. The exposedinformation is consented by the tutors. Results:The same protocol was made for all of the patients, including 4 globules of Echinacea angustifolia 6 cH orally, every 12 hours for 30 days. The first dog attended on 07/21/2021, presented 4.000 leukocytes, which increased to 6.800 on 08/17/2021. Thesecond patient attend on 12/07/2021 presented 4.700 leukocytes, increasing to 6.800 on 01/25/2022. The third patient attended on 08/24/2021 presented 5.400 leukocytes, which increased to 6.800 on 10/15/2021. The fourth patient presented 4.300 leukocytes on 01/13/2022, increasing to 5.500 on 02/11/2022. The fifth patient presented on12/12/2021 4.600 leukocytes, increasing to 8.400 on 02/03/2022. Therefore, the average of the first collection was 3.681 leukocytes and in the second there was an increase to 6.860 leukocytes (T-test, p= 0,0167). Conclusion:The use of the homeopathic medicine Echinacea angustifolia shows great results, being a viableoption for the treatment of leukopenia, without the side effects.

Effectiveness of Acupuncture in Relieving Chemotherapy-induced Leukopenia in Patients With Breast Cancer: A Systematic Review With A Meta-Analysis and Trial Sequential Analysis.

BACKGROUND: Breast cancer is one of the most common cancers and a major cause of death in women worldwide. Chemotherapy is mainly used to treat and control the progression of breast cancer. Leukopenia is the most common side effect of chemotherapy which may decrease immune function and further lead to serious fatal infections. The purpose of this study was to evaluate the effect of acupuncture on regulating hematopoietic function in chemotherapy-induced leukopenia among patients with breast cancer. METHODS: PubMed, Embase, Cochrane Library, CINAHL Plus, Web of Science, and Chinese articles in the Airiti Library and China National Knowledge Infrastructure (CNKI) databases were searched to August 2021 for papers to include in a systematic review and meta-analysis. A random-effects model was applied. The effect size was calculated by Hedges' g. Heterogeneity was determined using Cochran's Q test. Moderator analyses were performed to examine potential sources of heterogeneity. A trial sequential analysis (TSA) was conducted to determine whether the current sample size was sufficient. RESULTS: Ten randomized controlled trials involving 650 participants were eligible for inclusion. Analysis by the random-effects model showed a significant effect by acupuncture of ameliorating leukopenia during chemotherapy. Levels of white blood cells (WBCs) were increased (Hedges' g = 0.70, P < .001, I2 = 34%), neutrophil counts (Hedges' g = 0.80, P < .001, I2 = 0%) were significantly enhanced. Moreover, regardless of the manner through which acupuncture was applied, overall values of WBCs increased. CONCLUSIONS: The current meta-analysis supports acupuncture possibly ameliorating chemotherapy-induced leukopenia, as WBC and neutrophil values significantly increased after acupuncture in patients undergoing chemotherapy. Additionally, regardless of the type of acupuncture, values of WBCs increased. These findings are actionable and support both the clinical use of acupuncture to relieve chemotherapy-induced leukopenia and further research regarding the use of acupuncture in patients experiencing immunosuppression when undergoing chemotherapy.Trial Registration: PROSPERO-CRD42020215759.

Moxibustion for alleviating side effects of chemotherapy or radiotherapy in people with cancer.

BACKGROUND: Moxibustion, a common treatment in traditional Chinese medicine, involves burning herbal preparations containing Artemisia vulgaris on or above the skin at acupuncture points. Its intended effect is to enhance body function, and it could reduce the side effects of chemotherapy or radiotherapy and improve quality of life (QoL) in people with cancer. OBJECTIVES: To assess the effects of moxibustion for alleviating side effects associated with chemotherapy, radiotherapy or both in people with cancer. SEARCH METHODS: We searched the Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library, MEDLINE via Ovid, Embase via Ovid and AMED (Allied and Complementary Medicine Database) from their inception to February 2018. We also searched databases in China including the Chinese BioMedical Literature Database (CBM), Chinese Medical Current Contents (CMCC), TCMonline, Chinese Dissertation Database (CDDB), China Medical Academic Conference (CMAC) and Index to Chinese Periodical Literature from inception to August 2017. Registries for clinical trials and other resources were also searched. SELECTION CRITERIA: We included randomised controlled trials (RCTs) comparing moxibustion treatment, including moxa cone and moxa stick, versus sham, no treatment or conventional treatment. DATA COLLECTION AND ANALYSIS: Two review authors (HWZ and FC) independently extracted data on study design, participants, treatment and control intervention, and outcome measures, and they also assessed risk of bias in the included studies. We performed meta-analyses, expressing dichotomous outcomes as risk ratios (RR) and continuous outcomes as mean differences (MD), with 95% confidence intervals (CI). MAIN RESULTS: We included 29 RCTs involving 2569 participants. Five RCTs compared moxibustion versus no treatment, 15 compared moxibustion plus conventional treatment versus conventional treatment, one compared moxibustion versus sham moxibustion, and eight compared moxibustion versus conventional medicine. The overall risk of bias was high in 18 studies and unclear in 11 studies. Studies measured outcomes in various ways, and we could rarely pool data.Moxibustion versus no treatment: low-certainty evidence from single small studies suggested that moxibustion was associated with higher white blood cell counts (MD 1.77 × 109/L; 95% CI 0.76 to 2.78; 80 participants, low-certainty evidence) and higher serum haemoglobin concentrations (MD 1.33 g/L; 95% CI 0.59 to 2.07; 66 participants, low-certainty evidence) in people with cancer, during or after chemotherapy/radiotherapy, compared with no treatment. There was no evidence of an effect on leukopenia (RR 0.50, 95% CI 0.10 to 2.56; 72 participants, low-certainty evidence) between study groups. The effects on immune function (CD3, CD4, and CD8 counts) were inconsistent.Moxibustion versus sham moxibustion: low-certainty evidence from one study (50 participants) suggested that moxibustion improved QoL (measured as the score on the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-C30 (EORTC QLQ-C30)) compared with sham treatment (MD 14.88 points; 95% CI 4.83 to 24.93). Low-certainty evidence from this study also showed reductions in symptom scores for nausea and vomiting (MD -38.57 points, 95% CI -48.67 to -28.47) and diarrhoea (MD -13.81, 95% CI -27.52 to -0.10), and higher mean white blood cell count (MD 1.72 × 109/L, 95% CI 0.97 to 2.47), serum haemoglobin (MD 2.06 g/L, 95% CI 1.26 to 2.86) and platelets (MD 210.79 × 109/L, 95% CI 167.02 to 254.56) when compared with sham moxibustion.Moxibustion versus conventional medicines: low-certainty evidence from one study (90 participants) suggested that moxibustion improved WBC count eight days after treatment ended compared with conventional medicines (MD 0.40 × 109/L; 95% CI 0.15 to 0.65). Low-certainty evidence from two studies (235 participants) suggested moxibustion improved serum haemoglobin concentrations compared with conventional medicines (MD 10.28 g/L; 95% CI 4.51 to 16.05).Moxibustion plus conventional treatment versus conventional treatment alone: low-certainty evidence showed that moxibustion plus conventional treatment was associated with lower incidence and severity of leukopenia (WHO grade 3 to 4) (RR 0.14, 95% CI 0.01 to 2.64; 1 study, 56 participants), higher QoL scores on the EORTC QLQ-C30 (MD 8.85 points, 95% CI 4.25 to 13.46; 3 studies, 134 participants, I² = 26%), lower symptom scores for nausea and vomiting (RR 0.43, 95% CI 0.25 to 0.74; 7 studies, 801participants; I² = 19%), higher white blood cell counts (data not pooled due to heterogeneity), higher serum haemoglobin (MD 3.97 g/L, 95% CI 1.40 to 6.53; 2 studies, 142 participants, I² = 0%). There was no difference in platelet counts between the two groups (MD 13.48 × 109/L; 95% CI -16.00 to 42.95; 2 studies, 142 participants; I² = 34%).Most included studies did not report related adverse events, such as burning or allergic reactions. AUTHORS' CONCLUSIONS: Limited, low-certainty evidence suggests that moxibustion treatment may help to reduce the haematological and gastrointestinal toxicities of chemotherapy or radiotherapy, improving QoL in people with cancer; however, the evidence is not conclusive, and we cannot rule out benefits or risks with this treatment. High-quality studies that report adverse effects are needed.

Efficacy and safety of acupuncture for chemotherapy-induced leucopoenia: protocol for a systematic review.

INTRODUCTION: Many cancer patients experience leucopoenia during chemotherapy. Granulocyte- colony-stimulating factor (G-CSF) is used to treat chemotherapy-induced leucopoenia (CIL) but has various limitations. Clinical trials have indicated that acupuncture may prevent bone marrow suppression and increase leucocyte counts after chemotherapy. The objective of this review is to assess the efficacy and safety of acupuncture for treating CIL. METHODS AND ANALYSIS: This systematic review will electronically search the following databases: the Cochrane Central Register of Controlled Trials (CENTRAL), the Cochrane Library, Medline, EMBASE, the China National Knowledge Infrastructure Database (CNKI), the Chinese Biomedical Literature Database (CBM), the Chinese Scientific Journal Database (VIP Database) and the Wanfang database from their inception to 1 January 2016. Other sources will also be searched including potential grey literature, conference proceedings and the reference lists of identified publications and existing systematic reviews. Two reviewers will independently search the databases, perform data extraction and assess the quality of studies. Data will be synthesised by either the fixed-effects or the random-effects model according to a heterogeneity test. White blood cell counts will be assessed as the primary outcome. Adverse effects, incidence of leucopoenia, quality of life and physical condition will be evaluated as secondary outcomes. RevMan V.5.3 will be employed for data analysis. The results will be expressed as risk ratios for dichotomous data and mean differences for continuous data. ETHICS AND DISSEMINATION: The protocol does not need ethics approval because individuals cannot be identified. The review will be reported in a peer-reviewed publication or at a relevant conference. TRIAL REGISTRATION NUMBER: CRD42015027594.

Moxibustion for the treatment of chemotherapy-induced leukopenia: a systematic review of randomized clinical trials.

PURPOSE: The purpose of this study is to assess the efficacy of moxibustion as a treatment of chemotherapy-induced leukopenia. METHODS: Twelve databases were searched from their inception through June 2014, without a language restriction. Randomized clinical trials (RCTs) were included if moxibustion was used as the sole treatment or as a part of a combination therapy with conventional drugs for leukopenia induced by chemotherapy. Cochrane criteria were used to assess the risk of bias. RESULTS: Six RCTs with a total of 681 patients met our inclusion criteria. All of the included RCTs were associated with a high risk of bias. The trials included patients with various types of cancer receiving ongoing chemotherapy or after chemotherapy. The results of two RCTs suggested the effectiveness of moxibustion combined with chemotherapy vs. chemotherapy alone. In four RCTs, moxibustion was more effective than conventional drug therapy. Six RCTs showed that moxibustion was more effective than various types of control interventions in increasing white blood cell counts. CONCLUSIONS: There is low level of evidence based on these six trials that demonstrates the superiority of moxibustion over drug therapies in the treatment of chemotherapy-induced leukopenia. However, the number of trials, the total sample size, and the methodological quality are too low to draw firm conclusions. Future RCTs appear to be warranted.

[Clinical study on acupuncture for leukopenia induced by chemotherapy].

OBJECTIVE: To explore the adjunctive therapeutic effects of acupuncture for leukopenia induced by chemotherapy. METHODS Eighty six cases with leukopenia after chemotherapy treatment were randomly divided into a granulocyte colony-stimulating factor (G-CSF) plus acupuncture (A) group and a G-CSF group, 43 cases in each group. After chemotherapy treatments, the patients of both groups were treated with G-CSF for 4 times, with acupuncture at Zhigou (TE 6), Quchi (LI 11), Hegu (LI 4), etc. added in the G-CSF plus A group, for an observaion cycle of 45 days. Their therapeutic effects on the 10th and 31st day and peripheral white blood cell (WBC) counts and neutrophilic granulocyte classification on the 10th, 17th, 24th, 45th day after treatment were compared. RESULTS: After they were treated on the 10th day, the effective rates were both 100.0% (both 43/43), and on the 31st day, the effective rate of 98.9% (42/43) in the G-CSF plus A group was higher than 91.1% (35/43) in the G-CSF group (P < 0.05). The WBC counts in the G-CSF plus acupuncture group were both higher than those in the G-CSF group on the 10th, 17th and 24th day after treatment (all P < 0.05). The ratios of mature neutrophilic granulocyte in the G-CSF plus A group were all higher than those in the G-CSF group at the same time (all P < 0.01). CONCLUSION: Acupuncture can increase the therapeutic effect of G-CSF, delay the decrease of WBC after discontinuing G-CSF, promote the neutrophilic granulocyte differentiating forward to mature and it is better for improving leukopenia induced by chemotherapy.

Acupuncture for chemotherapy-induced leukopenia: exploratory meta-analysis of randomized controlled trials.

Chemotherapy-induced leukopenia and neutropenia are common side effects during cancer treatment. Acupuncture has been reported as an adjunct therapy for this complication. The current study reviewed published randomized controlled trials of acupuncture's effect and explored the acupuncture parameters used in these trials. We searched biomedical databases in English and Chinese from 1979 to 2004. The study populations were cancer patients who were undergoing or had just completed chemotherapy or chemoradiotherapy, randomized to either acupuncture therapy or usual care. The methodologic quality of trials was assessed. From 33 reviewed articles, 682 patients from 11 eligible trials were included in analyses. All trials were published in non-PubMed journals from China. The methodologic quality of these trials was considerably poor. The median sample size of each comparison group was 45, and the median trial duration was 21 days. The frequency of acupuncture treatment was once a day, with a median of 16 sessions in each trial. In the seven trials in which white blood cell (WBC) counts were available, acupuncture use was associated with an increase in leukocytes in patients during chemotherapy or chemoradiotherapy, with a weighted mean difference of 1,221 WBC/muL on average (95% confidence interval 636-1,807; p < .0001). Acupuncture for chemotherapy-induced leukopenia is an intriguing clinical question. However, the inferior quality and publication bias present in these studies may lead to a false-positive estimation. Meta-analysis based on these published trials should be treated in an exploratory nature only.

[Multi-central clinical evaluation of ginger-partitioned moxibustion for treatment of leukopenia induced by chemotherapy].

OBJECTIVE: To prove the therapeutic effect of ginger-partitioned moxibustion on leukopenia induced by chemotherapy and effect on life quality of the patient with tumor after chemotherapy. METHODS: Randomized, controlled, multi-central cooperative method was used and the patients confirmed to the enrolled criteria were divided in-to two groups. The test group were treated with ginger-partitioned moxibustion at Dazhui (GV 14), Geshu (BL 17), Pishu (BL 20), etc.; and the control group with oral administration of Chinese patent medicine. RESULTS: Out of the 221 cases confirmed to program analysis, 113 cases were in the test group and 108 cases in the control group. After 10 days, the cured rate and the effective rate were 84.1% and 66.4% in the test group and 35.2% and 33.3% in the control group, respectively, with very significant differences between the two groups (both P < 0.01); fifteen days later, the therapeutic effects in the two groups were maintained. The two methods could improve clinical symptoms, with the test group being better than the control group. Any adverse response was not found in the two groups, and the injuries of functions of the heart, lung and kidney induced by chemotherapy had some improvement. CONCLUSION: The therapeutic effect of ginger-partitioned moxibustion on luekopenia induced by chemotherapy is reliable and is better than oral administration of Chinese patent medicine, with a better duplication.

Acquired copper deficiency following prolonged jejunostomy feeds.

A 19-year-old man who developed extensive oesophageal lye (Alkali) stricture and received long-term enteral nutrition (eight months) with a jejunostomy tube developed macrocytic anaemia (Hb: 41 g/L) with leucopenia (white blood cell [WBC]: 3.0 x 10(9)/L). The patient's serum vitamin B12, folate, iron and liver function tests were normal. Bone marrow examination revealed gross erythroid hyperplasia and cytoplasmic vacuolization of erythroid and myeloid elements. Further investigations revealed low serum copper (0.3 micromol/L) and ceruloplasmin concentrations (<30 mg/L) with marginally low normal serum concentration of red cell peroxidase (13 U/gHb), establishing the diagnosis of copper deficiency anaemia. The anaemia and leucopenia responded intermittently to intravenous copper therapy, but the serum copper concentration dropped when intravenous copper therapy was withdrawn. Enteral jejunostomy copper supplementation failed to maintain adequate serum copper concentrations. After stabilizing the general condition of the patient, a pharyngo-gastric anastamosis was performed and normal oral diet commenced, which restored normal serum copper concentration. This case report suggests that copper supplements in the form of copper sulphate are not adequately absorbed when administered through a jejunostomy tube.

Pegylated megakaryocyte growth and development factor abrogates the lethal thrombocytopenia associated with carboplatin and irradiation in mice.

Megakaryocyte growth and development factor (MGDF) is a potent inducer of megakaryopoiesis in vitro and thrombopoiesis in vivo. The effects of MGDF appear to be lineage-selective, making this cytokine an ideal candidate for use in alleviating clinically relevant thrombocytopenias. This report describes a murine model of life-threatening thrombocytopenia that results from the combination treatment of carboplatin and sublethal irradiation. Mortality of this regimen is 94% and is associated with widespread internal bleeding. The daily administration of pegylated recombinant human MGDF (PEG-rMGDF) significantly reduced mortality (to < 15%) and ameliorated the depth and duration of thrombocytopenia. The severity of leucopenia and anemia was also reduced, although it was not clear whether these effects were direct. Platelets generated in response to PEG-rMGDF were morphologically indistinguishable from normal platelets. PEG-rMGDF administered in combination with murine granulocyte colony-stimulating factor completely prevented mortality and further reduced leukopenia and thrombocytopenia. These data support the concept that PEG-rMGDF may be useful to treat iatrogenic thrombocytopenias.

Um caso clinico com esplenomegalia / A clinical case with splenomegaly

A autora apresenta o caso de um paciente com esplenomegalia consequente a leucopenia provocada por intoxicacao medicamentosa, com reversao do quadro apos tratamento homeopatico

Um caso clinico com esplenomegalia / A clinical case with splenomegaly

A autora apresenta o caso de um paciente com esplenomegalia consequente a leucopenia provocada por intoxicacao medicamentosa, com reversao do quadro apos tratamento homeopatico

[Treatment of chemotherapy-induced leukocytopenia with acupuncture and moxibustion].

The effects of acupuncture and moxibustion on 376 cases of chemotherapy-induced leukocytopenia was observed in patients with malignant tumors in the intermediary and advanced stages. Findings revealed that the total effect in 121 cases (88.4%) occurred in the group treated with acupuncture and moxibustion with warming needle; while the total effect in 221 cases (90.9%) was in the group treated with moxibustion with ignited moxa cone. A comparison made between the 2 groups showed no significant difference (P greater than 0.05). The total effective rate was 38.2% when compared with the control group using batylalcohol and pentoxyl and so the difference was significant (P less than 0.01). Analysis found that with patients having higher basic WBC value, the effect would be higher. Conversely, those who had lower basic value in their WBCs, the expected effect would be lower. These findings suggest that acupuncture and moxibustion in raising the effect on the white cells were influenced by the extent to which the bone marrow was inhibited, having no relevance to the kind of disease, the chemotherapy regime, and the treatment course which the patient was in.

Accelerated restoration of the leukocyte number and augmented resistance against Escherichia coli in cyclophosphamide-treated rats orally administered with a hot water extract of Chlorella vulgaris.

The effects of oral administration of a hot water extract of Chlorella vulgaris (CVE) on the restoration of the leukocyte number and on the resistance against Escherichia coli infection were examined in cyclophosphamide (CY)-treated rats. Male Fischer rats (F344/DuCrj) were administered orally 1000 mg/kg of CVE for 14 days and injected intraperitoneally with a single dose of CY (50 mg/kg) (day 0) one day after the 14th CVE administration. CVE was further administered continuously after CY treatment until the rats were sacrificed for analysis. The number of bone marrow cells in the CY + CVE group was significantly higher on day 7 after CY treatment than that in the CY-treated group. The number of spleen cells in the CY + CVE group became significantly higher on day 11 than that in the CY-treated group. In the peripheral blood, the number of PMN recovered efficiently in the CY + CVE group in comparison with the CY-treated group on day 7. When E. coli was injected i.p. into normal, CY-treated, and CY + CVE-treated rats on day 6, the difference in number of bacteria among these three groups was most prominent before 6 h, that is, the number in the CY + CVE group was remarkably lower than those in the CY-treated group, and even in the control group, among all organs so far tested.