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1.
Curr Neuropharmacol ; 21(4): 808-841, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36173068

RESUMO

Neurodegeneration is the progressive loss of structure or function of neurons, which may ultimately involve cell death. The most common neurodegenerative disorder in the brain happens with Alzheimer's disease (AD), the most common cause of dementia. It ultimately leads to neuronal death, thereby impairing the normal functionality of the central or peripheral nervous system. The onset and prevalence of AD involve heterogeneous etiology, either in terms of genetic predisposition, neurometabolomic malfunctioning, or lifestyle. The worldwide relevancies are estimated to be over 45 million people. The rapid increase in AD has led to a concomitant increase in the research work directed towards discovering a lucrative cure for AD. The neuropathology of AD comprises the deficiency in the availability of neurotransmitters and important neurotrophic factors in the brain, extracellular betaamyloid plaque depositions, and intracellular neurofibrillary tangles of hyperphosphorylated tau protein. Current pharmaceutical interventions utilizing synthetic drugs have manifested resistance and toxicity problems. This has led to the quest for new pharmacotherapeutic candidates naturally prevalent in phytochemicals. This review aims to provide an elaborative description of promising Phyto component entities having activities against various potential AD targets. Therefore, naturopathy may combine with synthetic chemotherapeutics to longer the survival of the patients.


Assuntos
Doença de Alzheimer , Naturologia , Humanos , Doença de Alzheimer/tratamento farmacológico , Doença de Alzheimer/genética , Naturologia/efeitos adversos , Emaranhados Neurofibrilares/metabolismo , Encéfalo/metabolismo , Neurônios/metabolismo , Peptídeos beta-Amiloides/metabolismo
3.
Am J Case Rep ; 20: 730-734, 2019 May 23.
Artigo em Inglês | MEDLINE | ID: mdl-31118408

RESUMO

BACKGROUND Leukocytoclastic vasculitis is a disease of the small vessels and is uncommon in children. In this case report, we present an adolescent case of leukocytoclastic vasculitis associated with the ingestion of colloidal silver, a naturopathic drug. This report highlights the rarity of the patient's presentation and inducing agent. CASE REPORT A 19-year-old female presented in the Emergency Department with severe rash on the face, and neck, and then continued to spread in a craniocaudal fashion during the day of presentation to involve trunk, back, upper and lower extremities. There was no recent travel, no pets and a negative family history for rheumatologic or autoimmune diseases. Her home medications included colloidal silver for "internal cleansing" for 4 weeks prior to Emergency Department presentation. Once the clinicians were aware of the continued ingestion of colloidal silver, the patient was advised to discontinue the drug. The patient was started on methylprednisolone with preliminary diagnosis of vasculitis, as well as concurrent therapy with colchicine. The rash was noted to be receding from the face within 24 hours. Over a hospital course of 5 days, the patient's rash and pruritus continued to slowly improve. CONCLUSIONS The ingestion of a naturopathic drug, colloidal silver, caused vast leukocytoclastic vasculitis in our patient warranting hospitalization due to the extent of the disease. The symptoms resolved after discontinuation of colloidal silver ingestion. Due to unknown safe ingestion concentrations and potential side effects, use of colloidal silver should be discouraged.


Assuntos
Naturologia/efeitos adversos , Prata/efeitos adversos , Vasculite Leucocitoclástica Cutânea/induzido quimicamente , Vasculite Leucocitoclástica Cutânea/diagnóstico , Feminino , Humanos , Vasculite Leucocitoclástica Cutânea/terapia , Adulto Jovem
4.
J Drugs Dermatol ; 17(6): 683-685, 2018 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-29879257

RESUMO

BACKGROUND: Alternative therapies are favored by some patients. In skin cancer, this may be to try to avoid surgery out of fear for the procedure and its functional or cosmetic consequences. Frequently, use of these therapies is not curative and can cause harm. Our objective is to detail a case where black salve was used as a natural remedy for an atypical fibroxanthoma and resulted in a severe burn. We highlight the challenges of communicating effective treatment options for those who have strong beliefs concerning natural remedies after a cancer diagnosis. CASE REPORT: A 78-year-old man was referred for excision of a small atypical fibroxanthoma of the scalp. He had reservations about conventional treatments, he initially declined surgery. Later, he was found to have a severe burn over the site of the biopsy-proven AFX, extending to 20% of his scalp. He was found to have been applying black salve. Hospital admission and multiple stages of scalp reconstruction with Head and Neck Surgery were required. CONCLUSION: For patients who desire to use alternative medicine, communication is all important. Integrative approaches to use traditional therapy while reconciling patient beliefs in natural medicine can improved oncologic, functional, and psychosocial outcomes. J Drugs Dermatol. 2018;17(6):683-685.


Assuntos
Procedimentos Cirúrgicos Dermatológicos/métodos , Naturologia/efeitos adversos , Autocuidado/efeitos adversos , Neoplasias Cutâneas/tratamento farmacológico , Xantomatose/tratamento farmacológico , Administração Tópica , Idoso , Humanos , Masculino , Autocuidado/métodos , Neoplasias Cutâneas/diagnóstico , Neoplasias Cutâneas/cirurgia , Resultado do Tratamento , Xantomatose/diagnóstico , Xantomatose/cirurgia
5.
World J Gastroenterol ; 23(19): 3388-3395, 2017 May 21.
Artigo em Inglês | MEDLINE | ID: mdl-28596675

RESUMO

Natural medicine is a system of therapy that administrates natural agents and their derivatives to treat human diseases. This medicine has been used to treat many kinds of human diseases for thousands of years. The treatment protocols of natural medicine are integrative in nature, and are required to utilize the most appropriate therapies to address the needs of the individual patient. Because of the relative convenience, safety and efficacy, natural medicine is now increasing worldwide. Naturopathic doctors are licensed in many areas of the world and regulated partly by law in these areas, which is quite different from various other forms of complementary and alternative medicine. Liver diseases, such as hepatitis, liver cirrhosis and liver carcinoma, are serious health problems worldwide. Nearly half of the natural agents used in treatment of liver diseases today are natural products and their derivatives. Although natural medicine is beneficial and safe, physicians should pay close attention to the potential side-effects of the naturopathic agents, which lead to liver injury, interstitial pneumonia and acute respiratory failure. Therefore, when administrating naturopathic protocols to patients for the treatment of liver diseases, we should try our best to prevent and avoid as much as possible the negative impact of these medicines. This article highlights the current practice and recommended improvement of natural medicines in the treatment of liver diseases and gives some specific examples to emphasize the prevention and management of adverse reactions of the natural agents and suggests that natural medicine should be cautiously used to treat liver problems.


Assuntos
Produtos Biológicos/uso terapêutico , Carcinoma Hepatocelular/terapia , Neoplasias Hepáticas/terapia , Naturologia , Animais , Produtos Biológicos/efeitos adversos , Café , Suplementos Nutricionais , Frutas , Hepatite/terapia , Humanos , Fígado , Cirrose Hepática/terapia , Naturologia/efeitos adversos , Ocimum basilicum , Extratos Vegetais/uso terapêutico , Sesquiterpenos , Silimarina/uso terapêutico , Fitoalexinas
8.
J Altern Complement Med ; 20(4): 284-9, 2014 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-24175872

RESUMO

Black salve is a compound derived from various inert ingredients, but it can be transformed into a corrosive ointment by the addition of bloodroot (Sanguinaria canadensis) or zinc chloride. Black salve products have been advertised as a natural remedy for many ailments, ranging from bee stings to skin cancer. This article reviews the current literature surrounding this compound, which in its corrosive form can be dangerous for use without medical supervision. Patients should be educated about the lack of objective evidence supporting the clinical efficacy of black salve as a skin cancer treatment, as well as the possible cosmetic defects resulting from tissue necrosis secondary to the effects of bloodroot and zinc chloride.


Assuntos
Cloretos/administração & dosagem , Cloretos/efeitos adversos , Extratos Vegetais/administração & dosagem , Extratos Vegetais/efeitos adversos , Sanguinaria/química , Compostos de Zinco/administração & dosagem , Compostos de Zinco/efeitos adversos , Antineoplásicos/administração & dosagem , Antineoplásicos/efeitos adversos , Cáusticos/administração & dosagem , Cáusticos/efeitos adversos , Humanos , Naturologia/efeitos adversos , Naturologia/métodos , Neoplasias/tratamento farmacológico , Pomadas , Sanguinaria/efeitos adversos , Pele/efeitos dos fármacos
10.
Eur Arch Otorhinolaryngol ; 269(2): 389-97, 2012 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-21922427

RESUMO

Phytotherapeutic pharmaceuticals and herbal medicinal products with its roots in classical phytotherapeutic medicine have a well-established role in otolaryngological therapy, especially for diseases of the upper airways and acute and chronic infections. A thorough selection and application could mean huge benefit for the patient, in particular in cases with contraindications, chemo- and antibiotic resistance or patient request. Besides, it might spare other medications. Phytotherapeutic pharmaceuticals must fulfil the same criteria of quality, effectiveness and harmlessness of evidence-based medicine like chemical pharmaceuticals, although they are often prescribed due to its well established or traditional based use. This review focuses on phytotherapeutic therapies well established within the European Community for otolaryngologic disease patterns by referring to clinical studies or meta-analysis.


Assuntos
Naturologia/métodos , Otorrinolaringopatias/tratamento farmacológico , Fitoterapia/métodos , Administração Oral , Doença Crônica , Terapia Combinada , Relação Dose-Resposta a Droga , Medicina Baseada em Evidências , Refluxo Gastroesofágico/tratamento farmacológico , Herpes Simples/tratamento farmacológico , Humanos , Laringite/tratamento farmacológico , Naturologia/efeitos adversos , Otite Média/tratamento farmacológico , Otorrinolaringopatias/diagnóstico , Faringite/tratamento farmacológico , Fitoterapia/efeitos adversos , Rinite/tratamento farmacológico , Sinusite/tratamento farmacológico , Estomatite/tratamento farmacológico , Viroses/tratamento farmacológico
11.
Birth ; 37(3): 211-8, 2010 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-20887537

RESUMO

BACKGROUND: Despite lack of scientific evidence about the safety of complementary and alternative medicines, the reported use of such remedies during pregnancies has increased. This study was undertaken to investigate the use of herbs, vitamins, and over-the-counter and prescription medications among pregnant Hispanic women and reasons for use, and to assess physician-patient level of communication about women's use. METHODS: A total of 485 Hispanic women were surveyed by means of a self-administered questionnaire immediately postpartum in a public hospital in Houston, Texas. The primary outcome was use of alternative therapies during the prenatal period. RESULTS: During their pregnancies, 19 percent of the participants took herbs and 47 percent took vitamin supplements, other than prenatal vitamins. The most common reason for using herbs and vitamins was to improve the woman's general health and energy level (59%); a few women (12%) had used them for specific pregnancy-related problems. Overall, 77 percent took prenatal vitamins and 21 percent supplemented with folic acid. The rates of use of over-the-counter and prescription medications were 23 and 29 percent, respectively. The use of prescription medication was two-and-a-half times higher among women with history of medical problems (adjusted OR = 2.59, 95% CI = 1.59-4.25, p = 0.0001). No other factor studied was independently associated with supplement or medication use. One in five women (20%) believed that herbs and vitamins were safer to use than prescription medication or were better at treating medical problems than prescription medicine, and one-third had not disclosed information about supplement use to their physicians. CONCLUSIONS: Use of herbal remedies does not appear to be a replacement for conventional medicine among most pregnant Hispanic women. Patient education about the risks of alternative therapies may lead to a reduction in intake of alternative medicines and greater disclosure to medical practitioners among this ethnic group.


Assuntos
Feto/efeitos dos fármacos , Hispânico ou Latino , Naturologia/efeitos adversos , Medicamentos sem Prescrição/uso terapêutico , Gravidez/efeitos dos fármacos , Automedicação/efeitos adversos , Adolescente , Adulto , Estudos Transversais , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Anamnese , Medicamentos sem Prescrição/efeitos adversos , Educação de Pacientes como Assunto , Relações Médico-Paciente , Fitoterapia/efeitos adversos , Preparações de Plantas/uso terapêutico , Fatores Socioeconômicos , Inquéritos e Questionários , Texas , Vitaminas/uso terapêutico
14.
Praxis (Bern 1994) ; 96(47): 1843-8, 2007 Nov 21.
Artigo em Alemão | MEDLINE | ID: mdl-18062156

RESUMO

After months of successful analgesic therapy with oxcarbazepine, a 52-year old woman with trigeminal neuralgia suddenly experienced episodes of heavy trigeminal attacks regularly in the evening at about the same time. Asked about changes in daily life or eating habits, she reported the ingestion of healing earth daily in the morning. After stopping the ingestion of healing earth, analgesic control of trigeminal neuralgia was restored without any changes of the initial pharmacotherapy. In daily practice, interactions which significantly influence the absorption of drugs are often overlooked. The documentation of these interactions in drug interaction databases, in the prescribing information, and in the literature is sparse though clinically relevant. Separating the ingestion of interacting substances by a time interval may not sufficiently avoid the interaction in every case. Particular caution is warranted when slow-release cation containing drugs or substances with entero-hepatic circulation are used.


Assuntos
Anticonvulsivantes/efeitos adversos , Carbamazepina/análogos & derivados , Naturologia/efeitos adversos , Neuralgia do Trigêmeo/tratamento farmacológico , Anticonvulsivantes/farmacocinética , Anticonvulsivantes/uso terapêutico , Carbamazepina/efeitos adversos , Carbamazepina/farmacocinética , Carbamazepina/uso terapêutico , Relação Dose-Resposta a Droga , Interações Medicamentosas , Feminino , Humanos , Absorção Intestinal/efeitos dos fármacos , Assistência de Longa Duração , Pessoa de Meia-Idade , Oxcarbazepina , Neuralgia do Trigêmeo/sangue , Neuralgia do Trigêmeo/etiologia , Traumatismos em Chicotada/complicações
17.
Gynakol Geburtshilfliche Rundsch ; 44(4): 233-7, 2004 Oct.
Artigo em Alemão | MEDLINE | ID: mdl-15459521

RESUMO

Up to date there is a lack of systematically gathered data on the use of natural remedies (phytotherapeutic, homeopathic, anthroposophic, spagyric, Bach and Schussler remedies) during pregnancy and lactation. The aim of this non-representative pilot study on 139 women, who came for delivery to three institutions between mid-1997 and the beginning of 1998, was to receive data about how often and within which spectrum natural remedies are used during pregnancy and lactation. During pregnancy 96% and within the lactation period 84% of the women consumed at least 1 natural remedy. Phytotherapeutic drugs were used most frequently. In contrast to the widespread use of natural remedies by pregnant women and nursing mothers in this study, little information on the effectiveness and possible risks is available. Therefore it seems necessary to examine and evaluate natural remedies used during pregnancy and lactation.


Assuntos
Lactação , Naturologia/estatística & dados numéricos , Fitoterapia/estatística & dados numéricos , Gravidez/estatística & dados numéricos , Bebidas/efeitos adversos , Bebidas/estatística & dados numéricos , Uso de Medicamentos/estatística & dados numéricos , Feminino , Inquéritos Epidemiológicos , Humanos , Recém-Nascido , Naturologia/efeitos adversos , Fitoterapia/efeitos adversos , Extratos Vegetais/administração & dosagem , Extratos Vegetais/efeitos adversos , Fatores de Risco , Suíça , Resultado do Tratamento , Revisão da Utilização de Recursos de Saúde/estatística & dados numéricos
19.
Complement Ther Med ; 12(1): 17-27, 2004 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-15130568

RESUMO

BACKGROUND: Despite substantial growth in the use of complementary medicine, no comprehensive national study has been undertaken of the naturopathic and Western herbal medicine component of the healthcare workforce in Australia. This study aimed to examine the nature of these practices and this currently unregulated workforce in Australia. METHODS: A comprehensive survey questionnaire was developed in consultation with the profession and distributed nationally to all members of the naturopathic and Western herbal medicine workforce. RESULTS: The practices of herbal medicine and naturopathy make up a sizeable component of the Australian healthcare sector, with approximately 1.9 million consultations annually and an estimated turnover of $AUD 85 million in consultations (excluding the cost of medicines). A large proportion of patients are referred to practitioners by word of mouth. Up to one third of practitioners work in multidisciplinary clinics with other registered sectors of the healthcare community. The number of adverse events associated with herbal medicines, nutritional substances and homoeopathic medicines recorded in Australia is substantial and the types of events reported are not trivial. Data suggest that practitioners will experience one adverse event every 11 months of full-time practice, with 2.3 adverse events for every 1000 consultations (excluding mild gastrointestinal effects). CONCLUSION: These data confirm the considerable degree of utilisation of naturopathic and Western herbal medicine practitioners by the Australian public. However, there is a need to examine whether statutory regulation of practitioners of naturopathy and Western herbal medicine is required to better protect the public.


Assuntos
Medicina Herbária/estatística & dados numéricos , Naturologia/estatística & dados numéricos , Prática Profissional/estatística & dados numéricos , Qualidade da Assistência à Saúde , Encaminhamento e Consulta/estatística & dados numéricos , Atitude do Pessoal de Saúde , Austrália , Pesquisas sobre Atenção à Saúde , Humanos , Incidência , Naturologia/efeitos adversos , Medição de Risco , Inquéritos e Questionários , Recursos Humanos
20.
Clin Cardiol ; 27(2): 87-90, 2004 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-14979626

RESUMO

BACKGROUND: Use of herbs and nutritional supplements (known as naturoceuticals) is increasing in the USA, with about 50% of Americans taking naturoceuticals and spending over 10 billion dollars per year for them. This raises concerns regarding their use instead of proven therapies, their side effects, and drug interaction potential. HYPOTHESIS: The study sought to characterize cardiology patients who used supplements and to examine whether their use was diagnosis or doctor dependent, whether it affected patients' compliance, and what supplements were used. METHODS: In all, 187 patients attending our cardiology clinic were interviewed, examined, and followed for up to 1 year. The users and nonusers of naturoceuticals were compared. RESULTS: Supplements were used in 106 patients (an average of 3.1 naturoceutical per patient). There were no significant differences in their use by gender, age, primary care doctor specialty, or cardiovascular medications prescribed (except for statins). Patients with a history of myocardial infarction, coronary revascularization, hyperlipidemia, and a family history of coronary artery disease were more likely to use the supplements. Average low-density lipoprotein (106 vs. 108 mg/dl), average blood pressure (132/77 vs. 138/78 mmHg), and average hemoglobin (Hb)A1c (8.7 vs. 7.7%) showed no statistically significant differences between users and nonusers. Patients most commonly took multivitamins, vitamin E, vitamin C, vitamin B, folate, garlic, calcium, coenzyme Q10, and gingko. CONCLUSION: This study indicates that naturoceutical use is widespread among cardiovascular patients and it is difficult to predict clinically who the users are. Fortunately, according to our limited compliance measures, it appears that the naturoceutical use has not affected patients' compliance with traditional medications. Also, possibly a detrimental interaction potential between traditional medications and naturoceuticals has been demonstrated.


Assuntos
Doenças Cardiovasculares/terapia , Naturologia , Fitoterapia , Plantas Medicinais/química , Vitaminas/uso terapêutico , Doenças Cardiovasculares/prevenção & controle , Distribuição de Qui-Quadrado , Suplementos Nutricionais/efeitos adversos , Interações Medicamentosas , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Naturologia/efeitos adversos , Fitoterapia/efeitos adversos , Plantas Medicinais/efeitos adversos , Vitaminas/efeitos adversos
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