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Hann D, Allen S, Ciambrone D, Shah A. Use of Complementary Therapies During Chemotherapy: Influence of Patients’ Satisfaction With Treatment Decision Making and the Treating Oncologist. Integr Cancer Ther 2016; 5:224-31. [PMID: 16880427 DOI: 10.1177/1534735406291494] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The relationship between the use of complementary therapy (CT) and satisfaction with medical treatment decision making and with the treating oncologist was evaluated in a sample of 166 women who were undergoing an initial course of chemotherapy for early-stage breast cancer. At the beginning of chemotherapy, 39% indicated already trying CT and an additional 13% reported planning to try CT. These women mentioned a variety of vitamin, nutritional, herbal, physical, mental, and spiritual approaches. Four months later, when most patients had completed chemotherapy, more than half (53%) reported using CT, with another 8% planning to try it. Regression analysis controlling for psychosocial and medical variables revealed that women who were younger and less satisfied with their treatment decision-making experience were significantly more likely to use CT. When predicting use of CT at the conclusion of treatment, baseline utilization was the greatest predictor, but dissatisfaction with the oncologist was also a significant predictor. These findings suggest that patients who are dissatisfied with their medical care may be more likely to use CT during treatment. Further research is needed to elucidate the relationship between satisfaction with medical decision making and the patient-physician relationship to CT use among cancer patients. The findings also highlight the importance of good patient-physician communication about CT use throughout the cancer treatment experience.
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Affiliation(s)
- Danette Hann
- Advanced Research Corporation, St Petersburg, Florida 33701, USA.
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Knowledge and Attitudes towards Complementary and Alternative Medicine among Senior Medical Students in King Abdulaziz University, Saudi Arabia. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:9370721. [PMID: 27066102 PMCID: PMC4808670 DOI: 10.1155/2016/9370721] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Revised: 01/29/2016] [Accepted: 02/21/2016] [Indexed: 01/08/2023]
Abstract
Objectives. This study assessed the knowledge and attitudes regarding complementary and alternative medicine (CAM) in medical students in Saudi Arabia. Furthermore, it evaluated their views on the incorporation of CAM in their medical syllabus. Methods. The study was conducted by selecting a cross-sectional sample of senior medical students in the Faculty of Medicine. A validated and reliable self-administered questionnaire was used to explore the knowledge, attitude, and benefits of CAM. It was distributed to a sample of 273 students. Results. The study included 242 students, making the response rate 88.6%. Only two-thirds of students (62.4%) were aware of acupuncture principles and only 17.4% recognized that chiropractic is associated with pain management. The knowledge of common herbs such as St. John's Wort, Echinacea, and Ginkgo biloba was limited among the students. Older students had a positive CAM attitude compared to younger students (p = 0.027). Conclusion. Students attitudes toward CAM learning were encouraging regardless of their limited knowledge on the subject. A high percentage of students agreed that CAM in combination with conventional therapy is beneficial in treating unusual cases, but the choice of CAM should be based on evidence. Furthermore, medical students are still reluctant to have CAM practitioners in their referral network.
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Kummar S, Copur MS, Rose M, Wadler S, Stephenson J, O'Rourke M, Brenckman W, Tilton R, Liu SH, Jiang Z, Su T, Cheng YC, Chu E. A phase I study of the chinese herbal medicine PHY906 as a modulator of irinotecan-based chemotherapy in patients with advanced colorectal cancer. Clin Colorectal Cancer 2011; 10:85-96. [PMID: 21859559 DOI: 10.1016/j.clcc.2011.03.003] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2010] [Accepted: 08/27/2010] [Indexed: 11/17/2022]
Abstract
PHY906 is a novel Chinese herbal preparation that has been used in the Orient for over 1800 years to treat a wide range of gastrointestinal side effects including diarrhea, abdominal cramps, vomiting, fever, and headache. Preclinical and clinical studies were conducted to further investigate the biologic and clinical activities of this herbal medicine. To ensure standardization and maintain interbatch reliability of PHY906, high performance liquid chromatography (HPLC) was used to establish a "chemical fingerprint" of PHY906. In vivo preclinical studies using the murine Colon 39 tumor model showed that PHY906 protected against the weight loss associated with irinotecan treatment. In the presence of PHY906, mice were able to tolerate otherwise lethal doses of irinotecan. Significantly improved antitumor activity and overall survival were observed in animals treated with the combination of irinotecan and PHY906 versus irinotecan alone. The combination of PHY906 with irinotecan, 5-fluorouracil (5-FU), and leucovorin (LV) also resulted in at least additive antitumor activity with no increased host toxicity. Based on these in vivo studies, a phase I multicenter, double-blind, randomized, placebo-controlled, dose escalation, cross-over study of PHY906 as a modulator of the weekly, bolus regimen of irinotecan, 5-FU, and LV (IFL) in the first-line treatment of patients with advanced colorectal cancer (CRC) was conducted. The specific objectives of this clinical trial were to determine the safety and tolerability of PHY906 when administered concomitantly with the bolus, weekly IFL regimen. Treatment with PHY906 did not alter the pharmacokinetics of 5-FU, irinotecan, or the irinotecan metabolite SN-38.
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Affiliation(s)
- Shivaani Kummar
- Department of Medicine and Pharmacology, Developmental Therapeutics Program, Yale Cancer Center, Yale University School of Medicine, New Haven, CT, USA
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Olatokun WM, Ajagbe E. Analyzing traditional medical practitioners’ information-seeking behaviour using Taylor’s information-use environment model. JOURNAL OF LIBRARIANSHIP AND INFORMATION SCIENCE 2010. [DOI: 10.1177/0961000610361556] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This survey-based study examined the information-seeking behaviour of traditional medical practitioners using Taylor’s information use model. Respondents comprised all 160 traditional medical practitioners that treat sickle cell anaemia. Data were collected using an interviewer-administered, structured questionnaire. Frequency and percentage distributions were employed for data analysis using the Statistical Package for the Social Sciences (SPSS) software. Analysis revealed that traditional medical practice in the study area was male dominated and the majority of the traditional medical practitioners seek information primarily from informal sources, particularly from colleagues within the same professional association. Knowledge of traditional medical practice was revealed to be orally preserved. The low level of education of the traditional medical practitioners denied them access to knowledge that could improve and make their services in the treatment/management of sickle cell anaemia more relevant to the health needs of Nigerian society. Traditional medical practitioners have some good advice for the holistic care of sickle cell anaemia but their information and communication system is very dependent on ‘what works, in some situations’ moving upwards to the experts, and the associations, who then pass this on to other practitioners who may have specific queries. If the associations could actively collect information about the practices of their members, and subject them to some open debate, then good practice might drive out less effective practices faster — and the associations would be in a better situation and have a basis to ‘accredit’ and help train junior traditional medical practitioners. There is therefore a need to bring the traditional medical practitioners into the mainstream by providing them with proper training, facilities and back-up for referral.
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Schofield P, Diggens J, Charleson C, Marigliani R, Jefford M. Effectively discussing complementary and alternative medicine in a conventional oncology setting: communication recommendations for clinicians. PATIENT EDUCATION AND COUNSELING 2010; 79:143-51. [PMID: 19783116 DOI: 10.1016/j.pec.2009.07.038] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2009] [Revised: 07/15/2009] [Accepted: 07/30/2009] [Indexed: 05/24/2023]
Abstract
OBJECTIVE Justifiable concerns around the use of complementary and alternative medicines (CAM) amongst cancer patients are becoming increasingly prominent. The aim was to develop evidence-based guidelines to assist oncology health professionals (HP) to have respectful, balanced and useful discussions with patients about CAM. METHODS A systematic review was conducted, covering relevant literature from 1997 to 2007. The level of evidence was rated using a standardized rating system. The evidence was qualitatively synthesised into structured recommendations by a multidisciplinary team including a consumer. RESULTS The search identified 78 original papers; 36 directly related to discussing CAM. No randomized controlled trials specifically addressing the methods or benefits of discussing CAM were identified. Evidence based guidelines are presented as a sequence of recommended steps: (1) Elicit the person's understanding of their situation; (2) Respect cultural and linguistic diversity and different epistemological frameworks; (3) Ask questions about CAM use at critical points in the illness trajectory; (4) Explore details and actively listen; (5) Respond to the person's emotional state; (6) Discuss relevant concerns while respecting the person's beliefs; (7) Provide balanced, evidence-based advice; (8) Summarize discussions; (9) Document the discussion; (10) Monitor and follow-up. CONCLUSION This represents the first comprehensive guidelines for discussing CAM. PRACTICE IMPLICATIONS Given the concerns surrounding CAM use, it is critical to encourage informed decision-making about CAM and ultimately, improve outcomes for patients.
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Affiliation(s)
- Penelope Schofield
- Nursing and Supportive Care Research, Peter MacCallum Cancer Centre, East Melbourne, Victoria, Australia.
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Affiliation(s)
- Hao Xu
- National Integrative Medicine Center for Cardiovascular Disease, China-Japan Friendship Hospital, Beijing, China
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Competition or complement: relationship between judo therapists and physicians for elderly patients with musculoskeletal disease. Environ Health Prev Med 2008; 13:123-9. [PMID: 19568896 DOI: 10.1007/s12199-007-0021-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2007] [Accepted: 10/31/2007] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVES Among the complementary and alternative medical services available in Japan, only judo therapists are covered under the national health-insurance program without a referral from a physician. Many orthopedists claim that judo therapists deprive them of potential patients. If such competition exists, fewer patients would be expected to visit orthopedists in areas where many patients visit judo therapists. Therefore, we examined the correlation between the number of patients visiting judo therapists and those visiting physicians for musculoskeletal diseases. METHODS In a cross-sectional study covering each prefecture in Japan (n = 47), we obtained figures for the numbers of judo therapist facilities and elderly patients (over 70 years old) who visited them and the numbers of orthopedists and patients who visited physicians for musculoskeletal diseases. Correlations between the numbers of practitioners per 100,000 population and the numbers of their patients per 100,000 population were examined by prefecture. RESULTS There were positive correlations between the numbers of judo therapist facilities and elderly patients who visited them (r = 0.72, P < 0.01, n = 47), and between the numbers of orthopedists and elderly patients who visited physicians for musculoskeletal diseases (r = 0.32, P = 0.03). However, there was no significant correlation between the numbers of elderly patients who visited judo therapist facilities and those who visited physicians (r = 0.06, P = 0.68) for musculoskeletal diseases. CONCLUSIONS This study did not find a negative correlation between the numbers of patients visiting judo therapists and patients visiting physicians for musculoskeletal diseases. Thus, these results do not support the orthopedists' claim that the two services compete for patients.
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Chuang CH, Doyle P, Wang JD, Chang PJ, Lai JN, Chen PC. Herbal medicines used during the first trimester and major congenital malformations: an analysis of data from a pregnancy cohort study. Drug Saf 2006; 29:537-48. [PMID: 16752935 DOI: 10.2165/00002018-200629060-00006] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
BACKGROUND Major congenital malformations place a considerable burden on the affected child, the family and society. Any kind of medicine used during pregnancy might have a harmful impact; therefore, such practice has raised concerns. The objective of the current study was to explore the relationship between the use of herbal medicines by pregnant women during the first trimester of pregnancy and the risk of major congenital malformation in their live born infants. METHODS This was a cross-sectional analysis of data from a prospective pregnancy cohort, which was established between 1984 and 1987. To assemble the cohort, pregnant women of >or=26 weeks of gestation who came to the Taipei Municipal Maternal and Child Hospital in Taiwan for prenatal care were enrolled in the study and interviewed using a structured questionnaire. Detailed information, including herbal medicine use during different periods of pregnancy, was obtained during the interview. Past medical history, current obstetric data and details on conventional medicines used during pregnancy were abstracted from medical records. Data on birth weight, gestational duration and characteristics of live born infants were gathered from the Taiwan national birth register. Congenital malformation information was obtained from multiple sources: the newborn examination record (1984-7); the national death register (1984-2003); and Taiwan National Health Insurance data (1996-2000). Multiple logistic regression was used to estimate the odds ratio [OR] of major congenital malformation by herbal medicines used during the first trimester. RESULTS A total of 14,551 live births were analysed. After adjustment for confounding factors, taking huanglian during the first trimester of pregnancy was found to be associated with increased risk of congenital malformations of the nervous system (adjusted OR 8.62, 95% CI 2.54, 29.24). An-Tai-Yin was associated with an increased risk of congenital malformations of the musculoskeletal and connective tissues (adjusted OR 1.61, 95% CI 1.10, 2.36) and the eye (adjusted OR 7.30, 95% CI 1.47, 36.18). CONCLUSION We found evidence for a possible link between the use of specific herbal medicines during the first trimester of pregnancy and increased risks of specific groups of congenital malformations. We could not investigate whether the adverse effects were related to direct toxicity from the herbal medicines, or were from misuse, contamination or uncontrolled confounding. Nonetheless, we would advise caution regarding use of herbal medicines during pregnancy, and we suggest that further investigation of these findings is warranted.
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Affiliation(s)
- Chao-Hua Chuang
- Institute of Occupational Medicine and Industrial Hygiene, National Taiwan University College of Public Health, Taipei, Taiwan
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Kulp KS, Montgomery JL, Nelson DO, Cutter B, Latham ER, Shattuck DL, Klotz DM, Bennett LM. Essiac and Flor-Essence herbal tonics stimulate the in vitro growth of human breast cancer cells. Breast Cancer Res Treat 2006; 98:249-59. [PMID: 16541326 DOI: 10.1007/s10549-005-9156-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2005] [Accepted: 12/23/2005] [Indexed: 11/30/2022]
Abstract
BACKGROUND People diagnosed with cancer often self-administer complementary and alternative medicines (CAMs) to supplement their conventional treatments, improve health, or prevent recurrence. Flor-Essence and Essiac Herbal Tonics are commercially available complex mixtures of herbal extracts sold as dietary supplements and used by cancer patients based on anecdotal evidence that they can treat or prevent disease. In this study, we evaluated Flor-Essence and Essiac for their effects on the growth of human tumor cells in culture. METHODS The effect of Flor-Essence and Essiac((R)) herbal tonics on cell proliferation was tested in MCF-7, MDA-MB-436, MDA-MB-231, and T47D cancer cells isolated from human breast tumors. Estrogen receptor (ER) dependent activation of a luciferase reporter construct was tested in MCF-7 cells. Specific binding to the ER was tested using an ICI 182,780 competition assay. RESULTS Flor-Essence and Essiac herbal tonics at 1%, 2%, 4% and 8% stimulated cell proliferation relative to untreated controls in both estrogen receptor positive (MCF-7 and T47D) and estrogen receptor negative (MDA-MB-231 and MDA-MB-436) cell lines. Exposure to the tonics also produced a dose-dependent increase in ER dependent luciferase activity in MCF-7 cells. A 10(-7) M concentration of ICI 182,780 inhibited the induction of ER dependent luciferase activity by Flor-Essence and Essiac, but did not affect cell proliferation. CONCLUSION Flor-Essence and Essiac Herbal Tonics can stimulate the growth of human breast cancer cells through ER mediated as well as ER independent mechanisms of action.
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Affiliation(s)
- Kristen S Kulp
- Biosciences Directorate, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA.
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Klein A, He X, Roche M, Mallett A, Duska L, Supko JG, Seiden MV. Prolonged stabilization of platinum-resistant ovarian cancer in a single patient consuming a fermented soy therapy. Gynecol Oncol 2006; 100:205-9. [PMID: 16171852 DOI: 10.1016/j.ygyno.2005.08.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2005] [Revised: 07/29/2005] [Accepted: 08/15/2005] [Indexed: 10/25/2022]
Abstract
BACKGROUND Women with ovarian cancer who experience disease progression during or within 6 months of first-line treatment with platinum-based anticancer drugs are considered to have platinum-resistant tumors. These patients have an unfavorable prognosis, and they frequently seek complementary and alternative therapies (CAM). Historically, this represents an understudied and underreported component of ovarian cancer treatment. CASE This report describes the case of a woman with rapidly progressive, platinum-resistant ovarian cancer. Upon initiating self-directed treatment with Haelan951, a commercially available fermented soy beverage, she entered into a phase of prolonged disease stabilization including improvement in the serum tumor marker CA-125. CONCLUSION Fermented soy products are known to contain high concentrations of the isoflavone, genistein, and other compounds that exhibit anticancer activity in preclinical models. This case report supports the prospective evaluation of alternative therapies such as these in patients with platinum-refractory ovarian cancer.
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Affiliation(s)
- Amber Klein
- Division of Medical Oncology, Massachusetts General Hospital, Cox 640, 100 Blossom Street, Boston, MA 02114, USA
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Chuang CH, Lai JN, Wang JD, Chang PJ, Chen PC. Use of Coptidis Rhizoma and foetal growth: a follow-up study of 9895 pregnancies. Pharmacoepidemiol Drug Saf 2006; 15:185-92. [PMID: 16329158 DOI: 10.1002/pds.1170] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To explore the effect of Coptidis Rhizoma on foetal growth in pregnancy. METHODS During 1985-1987, each pregnant woman with 26 or more weeks of gestation who came to the Taipei Municipal Maternal and Child Hospital for prenatal care was enrolled and interviewed by three trained interviewers using structured questionnaires to obtain detailed information including the herbal medicines used during pregnancy. Medical histories of diabetes, hypertension, antepartum haemorrhage and medicines used during pregnancy were abstracted from medical records of mothers'. Data of birth weight, gestational duration and characteristics of infants were gathered from the Taiwan national birth registration. A total of 9,895 singleton livebirths were analysed. The variables related to foetal growth included two dichotomous measures: low birth weight (LBW) and small for gestational age (SGA); and one continuous measure: birth weight. Potential risk factors associated with these outcomes were investigated using multiple logistic and linear regression models. RESULTS After adjustment, pregnant women taking Coptidis Rhizoma during pregnancy had no significantly adverse effect on foetal growth. There was a non-significantly slightly decreased mean of birth weight and increased risk of LBW and SGA babies if the frequency of using Coptidis Rhizoma was more than 56 times. CONCLUSIONS The usual usage of Coptidis Rhizoma during pregnancy seemed not to increase the adverse risk on foetal growth. Future observations for use of longer than 56 times or a higher cumulated dose were needed to clarify the safety.
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Affiliation(s)
- Chao-Hua Chuang
- Institute of Occupational Medicine and Industrial Hygiene, National Taiwan University College of Public Health, Taipei 100, Taiwan
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Shaikh BT, Hatcher J. Complementary and Alternative Medicine in Pakistan: Prospects and Limitations. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2005; 2:139-142. [PMID: 15937553 PMCID: PMC1142200 DOI: 10.1093/ecam/neh088] [Citation(s) in RCA: 97] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/10/2004] [Revised: 02/09/2005] [Accepted: 03/28/2005] [Indexed: 11/27/2022]
Abstract
Despite all the marvelous advancements in modern medicine, traditional medicine has always been practiced. More than 70% of the developing world's population still depends on the complementary and alternative systems of medicine (CAM). Cultural beliefs and practices often lead to self-care or home remedies in rural areas and consultation with traditional healers. Evidence-based CAM therapies have shown remarkable success in healing acute as well as chronic diseases. Alternative therapies have been utilized by people in Pakistan who have faith in spiritual healers, clergymen, hakeems, homeopaths or even many quacks. These are the first choice for problems such as infertility, epilepsy, psychosomatic troubles, depression and many other ailments. The traditional medicine sector has become an important source of health care, especially in rural and tribal areas of the country. The main reasons for consulting a CAM healer is the proximity, affordable fee, availability, family pressure and the strong opinion of the community. Pakistan has a very rich tradition in the use of medicinal plants for the treatment of various ailments. It necessitates the integration of the modern and CAM systems in terms of evidence-based information sharing. The health-seeking behavior of the people especially in developing countries calls for bringing all CAM healers into the mainstream by providing them with proper training, facilities and back-up for referral. A positive interaction between the two systems has to be harnessed to work for the common goal of improving health of the people.
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Affiliation(s)
- Babar T. Shaikh
- Health Systems Division, Department of Community Health Sciences, Aga Khan UniversityKarachi, Pakistan
- For reprints and all correspondence: Dr Babar T. Shaikh, Senior Instructor, Health Systems Division, Department of Community Health Sciences, Aga Khan University, PO Box 3500, Karachi, Pakistan. Tel: +92-21-4930051 ext: 4899, 4811 Fax: +92-21-4934294, 4932095; E-mail:
| | - Juanita Hatcher
- Community Health Sciences Research Development Office, Department of Community Health Sciences, Aga Khan UniversityKarachi, Pakistan
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Rockwell S, Liu Y, Higgins SA. Alteration of the effects of cancer therapy agents on breast cancer cells by the herbal medicine black cohosh. Breast Cancer Res Treat 2005; 90:233-9. [PMID: 15830136 DOI: 10.1007/s10549-004-4260-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Recent studies have revealed that many, perhaps most, patients receiving cancer therapy are simultaneously self-medicating with one or several complementary and alternative medicines, often without discussing the use of these agents with their physicians. The effects of these agents on the efficacy and toxicity of standard anticancer therapy have not been studied. The experiments described in this report used a well characterized mouse breast cancer cell line to ask whether commercially available extracts of black cohosh, an herb widely used by breast cancer patients, altered the response of cancer cells to radiation and to four drugs commonly used in cancer therapy. The black cohosh extracts increased the cytotoxicity of doxorubicin and docetaxel and decreased the cytotoxicity of cisplatin, but did not alter the effects of radiation or 4-hydroperoxycyclophosphamide (4-HC), an analog of cyclophosphamide which is active in cell culture. These data sound a warning that the herbal medicines being used by patients undergoing cancer therapy can have effects on cancer cells that alter their response to the agents commonly used to treat breast cancer.
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Affiliation(s)
- Sara Rockwell
- Department of Therapeutic Radiology, Yale Cancer Center, Yale University School of Medicine, P.O. Box 208040, New Haven, CT 06280-8040, USA.
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Kim MJ, Lee SD, Kim DR, Kong YH, Sohn WS, Ki SS, Kim J, Kim YC, Han CJ, Lee JO, Nam HS, Park YH, Kim CH, Yi KH, Lee YY, Jeong SH. Use of complementary and alternative medicine among Korean cancer patients. Korean J Intern Med 2004; 19:250-6. [PMID: 15683114 PMCID: PMC4531582 DOI: 10.3904/kjim.2004.19.4.250] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Complementary and alternative medicine (CAM) is now being increasingly used among cancer patients. The objectives of our study were to assess the prevalence, types, cost, subjective effects, and side effects of CAM use, reasons for CAM use, characteristics of CAM users compared to those of nonusers, and patients' expectations of doctors regarding their CAM use among Korean cancer patients at a single cancer center. METHODS From April to August, 2003, we interviewed 186 cancer patients hospitalized in the Korea Cancer Center Hospital using a structured questionnaire, and analyzed the data. RESULTS 78.5% of experimental subjects (146 patients) had been treated with at least one type of CAM, in addition to conventional Western treatment, with a mean monthly cost of 1,380,000 Won/person (approximately, 1,100 U.S. dollars on July, 2004). The most prevalent types of CAM used by these patients included medicinal mushrooms (67.1%), herbs (54.1%), vegetable diets (50.6%), and ginseng (46.5%). The main reported reasons for the use of CAM in addition to conventional medicine were nutritional support (19.1%) and physical strengthening (17.8%). 5% of CAM users experienced side effects. The younger and more educated the patients were, the more likely they were to employ CAM. 66% of CAM users wanted to discuss CAM techniques with their doctors. CONCLUSION More than two-thirds of cancer patients used various kinds of CAM, incurring considerable costs. Therefore, in order to help patients make informed decisions, medical society should be open to communication with patients. Not only the scientific aspects, but also the economic aspects of CAM usage should be examined more thoroughly, in order to ensure proper distribution of medical resources.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Sook-Hyang Jeong
- Correspondence to : Sook-Hyang Jeong, M.D., Ph.D, Department of Internal Medicine, Korea Cancer Center Hospital, 215-4 Gongneung-dong, Nowon-ku, Seoul, 139-706, Korea Tel : 02-970-2114, Fax : 02-970-2401, E-mail :
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Cui Y, Shu XO, Gao Y, Wen W, Ruan ZX, Jin F, Zheng W. Use of complementary and alternative medicine by chinese women with breast cancer. Breast Cancer Res Treat 2004; 85:263-70. [PMID: 15111765 DOI: 10.1023/b:brea.0000025422.26148.8d] [Citation(s) in RCA: 137] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The use of complementary and alternative medicine (CAM) has been rapidly increasing among cancer patients. The aim of this study is to evaluate the prevalence and patterns of CAM use, particularly patients' intentions and their perceived effectiveness of using Chinese herbal medicine (CHM), as well as the relations between the herbal medicine use and demographic and clinical factors among Chinese women with breast cancer. We analyzed the data from a population-based sample of 1065 breast cancer women in urban Shanghai. Patients' average age at diagnosis was 48.1 years and the median time from the initial diagnosis to the follow-up survey was 4.3 years. Overall, 98% of patients had used at least one form of CAM therapy after diagnosis of breast cancer. The most popular CAM modality was traditional Chinese medicine (86.7%), followed by the use of supplements (84.8%), physical exercises (65.5%), and support group attendance (16.6%). CHM was used by 86.4% of patients, while acupuncture was used only by 4.9% of patients. Treating cancer (81.5%) was the most common intentions of using CHM. Other cited intentions included enhancing the immune system (12%), preventing metastasis of cancer or managing other discomforts (7.9%), and lessening menopausal symptoms (4.7%). The majority of patients reported that they had benefited from the use of CHM. Patients who were younger, married, had higher education or income, received chemotherapy or radiotherapy, or had recurrence/metastasis of cancer tended to use CHM more frequently than other patients. The relations between patient characteristics and use of CHMs varied with users' intentions. Given the high prevalence of CAM use among breast cancer patients, research is urgently needed to systematically evaluate the efficacy and safety of CAM use, particularly use of herbal medicines.
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Affiliation(s)
- Yong Cui
- Department of Medicine, Center for Health Services Research and Vanderbilt-Ingram Cancer Center, Vanderbilt University, Nashville, TN 37232-8300, USA
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Cooper EL. Complementary and Alternative Medicine, When Rigorous, can be Science. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2004; 1:1-4. [PMID: 15257318 PMCID: PMC442104 DOI: 10.1093/ecam/neh002] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Edwin L. Cooper
- Laboratory of Comparative Neuroimmunology, Department of Neurobiology, and David Geffen School of Medicine at UCLA, University of California, Los Angeles, CA, USA
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Farrell MP, Kummar S. Phase I/IIA randomized study of PHY906, a novel herbal agent, as a modulator of chemotherapy in patients with advanced colorectal cancer. Clin Colorectal Cancer 2003; 2:253-6. [PMID: 12620148 DOI: 10.3816/ccc.2003.n.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Michael P Farrell
- Department of Medicine, Yale Cancer Center, Yale University School of Medicine, West Haven, CT 06516, USA
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Aziz NM, Rowland JH. Cancer survivorship research among ethnic minority and medically underserved groups. Oncol Nurs Forum 2002; 29:789-801. [PMID: 12058154 DOI: 10.1188/02.onf.789-801] [Citation(s) in RCA: 138] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE/OBJECTIVES To review the current state of knowledge about the impact of cancer on ethnoculturally diverse and medically underserved survivors. DATA SOURCES MEDLINE, CancerLit, and Psychlit searches from 1966-present were conducted to locate articles about survivorship outcomes among minority and underserved populations. DATA SYNTHESIS 65 articles were identified and grouped into one of four content areas: physiologic; psychosocial; health services, patterns of care, and quality of care; and health-promoting behaviors and lifestyles. CONCLUSIONS Despite limited information, researchers found a consistent theme: the need to recognize and address the socioeconomic and cultural variables that affect adaptation to and survival from cancer among diverse groups of survivors. IMPLICATIONS FOR NURSING The researchers found specific variations in risk for, response to, and recovery from cancer that provide direction for changes in nursing practice that may reduce the burden of cancer in these often vulnerable populations.
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Affiliation(s)
- Noreen M Aziz
- National Cancer Institute, National Institutes of Health, U.S. Department of Health and Human Services, Bethesda, MD, USA.
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