RESUMO
BACKGROUND: Plasma cell mastitis (PCM) is a benign suppurative disease of the breast based on the expansion of mammary ducts and infiltration of plasma cells. It is relatively rare clinically, and its main manifestations include nonperiodic breast pain, nipple discharge, areola lump, nipple depression, nipple fistula, among others. Modern medicine is mainly surgical treatment, which is easy to recur. The clinical practice shows that the overall treatment of patients with TCM syndrome differentiation using oral medicine combined with western medicine therapy, combined internal and external treatment, can significantly improve the curative effect, prevent recurrence, has a certain therapeutic advantage, but lack of evidence of evidence-based medicine. The purpose of this study is to study the efficacy and safety of oral traditional Chinese medicine (TCM) combined with western medicine therapy in the treatment of PCM. METHODS: Use computer to retrieve English databases (PubMed, Embase, Web of Science, the Cochrane Library) and Chinese databases (CNKI, Wan Fang, VIP, Chinese biomedical database), from the establishment of database to September 2020, for randomized controlled trials(RCTs) of oral TCM combined with western medicine therapy in the treatment of PCM, two researchers independently extracted the data and evaluated the quality of the included research, and meta-analysis was conducted on the included literatures using RevMan5.3 software. RESULTS: This study evaluated the efficacy and safety of oral TCM combined with western medicine therapy in the treatment of PCM from the aspects of effective rate, symptom score, recurrence rate, adverse reaction rate, and patient satisfaction. CONCLUSION: This study will provide reliable evidence-based evidence for the clinical application of oral TCM combined with western medicine therapy in the treatment of PCM. ETHICS AND DISSEMINATION: The purpose of this study is to sort out and analyze the literature. This systematic review also does not involve endangering participant rights. Ethical approval was not required. The results may be published in a peer-reviewed journal or disseminated at relevant conferences. OSF REGISTRATION NUMBER:: doi 10.17605/OSF.IO/K9A78.
Assuntos
Medicamentos de Ervas Chinesas/normas , Mastite/etiologia , Metanálise como Assunto , Plasmócitos/efeitos dos fármacos , Protocolos Clínicos , Medicamentos de Ervas Chinesas/uso terapêutico , Feminino , Humanos , Mastite/fisiopatologia , Revisões Sistemáticas como AssuntoRESUMO
Dairy cow mastitis is a common bacterial infectious disease which seriously threatens the development of the dairy cow industry. Previous studies have found that increased IFN-γ expression in dairy cows makes dairy cows more susceptible to mastitis, but the underlying mechanism is still not known. In this study, we utilized the in vitro bovine mammary epithelial cells (BMECs) model to explore the molecular mechanism via transcriptome sequencing technology, immunofluorescence, and Western blotting. It was found that IFN-γ promoted the adhesion and invasion of Staphylococcus aureus to BMECs through increasing the expression of TLR4-mediated CCL5 in BMECs. IFN-γ increased the activity of arginase II and reduced the level of arginine in cells, while the addition of arginine inhibited the expression of TLR4 and CCL5. An invasion experiment in mice further validated that IFN-γ treatment significantly increased the bacterial load in mammary glands and blood. However, the colonization and diffusion of S. aureus were interestingly decreased after Arg supplement. These data reveal that increased IFN-γ reduces arginine levels and activates TLR4-CCL5 signaling, leading to enhanced susceptibility of BMECs to S. aureus. Our findings are helpful to understand the pathogenesis of dairy cow mastitis and provide a theoretical basis for improvement of mastitis resistance in dairy cows.
Assuntos
Arginina/metabolismo , Quimiocina CCL5/metabolismo , Células Epiteliais/metabolismo , Interferon gama/metabolismo , Glândulas Mamárias Animais/metabolismo , Staphylococcus aureus/metabolismo , Receptor 4 Toll-Like/metabolismo , Animais , Arginina/química , Aderência Bacteriana , Bovinos , Citrulina/química , Feminino , Mastite/fisiopatologia , Camundongos , Ornitina/química , Ratos , Transdução de SinaisRESUMO
The objective of the present study was to evaluate the effectiveness of enrofloxacin (ERFX) as a second-line antibiotic for treatment of acute Escherichia coli (E. coli) mastitis. Forty-two cows with naturally occurring acute E. coli mastitis were enrolled. On the first day of treatment (day 0), empirically selected antibiotics (oxytetracycline: n = 32, kanamycin: n = 10) were administered. Although systemic signs improved in 10 cows (first-line group), the signs remained unchanged or worsened in 32 cows on day 1, including two cows that were found dead. The 30 surviving cows were randomly assigned to second-line groups constituting an ERFX group (n = 19) or a control group (n = 11) that was treated with other antibiotics. Response to each treatment was evaluated by measuring clinical signs from day 0 to day 3, subsequent quarter milk recovery, and the 60-day survival rate. Appetite on day 3 was significantly better in the ERFX group compared to the control group. No significant differences were observed in the 60-day survival rate or the subsequent milk recovery between the ERFX group and the control group. Thus, the use of ERFX as a second-line antibiotic for the treatment of acute E. coli mastitis could induce a rapid appetite recovery.
Assuntos
Antibacterianos/administração & dosagem , Doenças dos Bovinos/tratamento farmacológico , Infecções por Escherichia coli , Fluoroquinolonas/administração & dosagem , Mastite/tratamento farmacológico , Mastite/microbiologia , Mastite/veterinária , Retratamento/métodos , Doença Aguda , Animais , Apetite , Bovinos , Doenças dos Bovinos/fisiopatologia , Progressão da Doença , Quimioterapia Combinada , Enrofloxacina , Feminino , Canamicina/administração & dosagem , Mastite/fisiopatologia , Oxitetraciclina/administração & dosagem , Fatores de Tempo , Falha de Tratamento , Resultado do TratamentoRESUMO
PURPOSE: To apply massage therapy accompanied with stretching exercises for treatment of mammary gland hyperplasia, evaluate the clinical outcome in patients, and estimate the therapy as a novel treatment method for mammary hyperplasia. METHODS: 28 adult female patients were selected and treated with massage therapy and stretching exercises focusing on skeleton muscles of chest, abdomen, and axilla. The mammary gland oxyhemoglobin (OxyHb) and deoxyhemoglobin (DeoxyHb) levels were detected before and after treatment after 15, 30, and 45 days. RESULTS: In this cohort, pretreatment OxyHb (mean ± SD) is 1.32 ± 0.14 (medium-high), and DeoxyHb is 0.87 ± 0.13 (normal). All patients were clinically diagnosed with benign mammary gland hyperplasia and mastitis. The posttreatment OxyHb levels are 1.23 ± 0.09 (normal-medium, 15-day), 1.16 ± 0.08 (normal, 30-day), and 1.05 ± 0.04 (normal, 45-day), and DeoxyHb levels are 0.90 ± 0.11 (normal, 15-day), 0.94 ± 0.18 (normal, 30-day), and 0.98 ± 0.12 (normal, 45-day). Patients were diagnosed with decreased hyperplasia 15 and 30 days after treatment and with no symptom of hyperplasia in mammary gland 45 days after treatment. CONCLUSION: Mammary gland hyperplasia is closely correlated with pathological changes of skeletal muscles and could be significantly improved by massage therapy and stretching exercises targeting neighboring skeletal muscles.
Assuntos
Doença da Mama Fibrocística/reabilitação , Massagem , Mastite/reabilitação , Exercícios de Alongamento Muscular , Adulto , Estudos de Coortes , Feminino , Doença da Mama Fibrocística/fisiopatologia , Humanos , Masculino , Mastite/fisiopatologia , Pessoa de Meia-Idade , Músculo Esquelético/fisiopatologiaAssuntos
Terapia por Acupuntura , Medicamentos de Ervas Chinesas/administração & dosagem , Massagem , Mastite/terapia , Doença Aguda/terapia , Administração Cutânea , Adulto , Terapia Combinada , Feminino , Humanos , Lactação , Mastite/tratamento farmacológico , Mastite/fisiopatologia , Adulto JovemRESUMO
BACKGROUND: From animal studies, it is known that mastitic inflammation of the mammary lobes can produce proinflammatory cytokines and can damage the milk fat globule (MFG). OBJECTIVE: To investigate, in women, whether MFG and interleukin (IL)-6 differences are observed between mastitic milk (MM) and healthy milk (HM) of a mother. METHODS: MM was obtained from the specific nipple pore leading to the mastitic lobe of 17 women; HM was obtained from the other breast. Milk sampling occurred at days 0 (pre-treatment), 1, and 2 (post-treatment). MFG size and IL-6 were measured by laser light scattering and enzyme-linked immunosorbent assay, respectively. We analyzed MFG and IL-6 differences between HM and MM, whether any differences occurred over time with treatment, and whether differences were observed between mothers with systemic symptoms (fever/malaise, Group A) or without systemic symptoms (Group B). RESULTS: On day 0, MM had higher MFG size (P < .01) and IL-6 levels (P < .001) than HM. This difference significantly decreased over time with treatment for both MFG size (P < .01) and IL-6 (P < .05). On day 0, Group A mothers had significantly larger MFG size (P < .01) and IL-6 (P < .001) than Group B. CONCLUSIONS: MM contains larger MFG and higher IL-6 levels than milk from the healthy breast. This difference is larger if accompanied by systemic symptoms of mastitis (fever/malaise). These changes decreased over time with treatment. Therefore, early initiation of appropriate treatment may be useful in limiting the processes that contribute to alterations in MFG size and IL-6.
Assuntos
Glicolipídeos/química , Glicoproteínas/química , Interleucina-6/metabolismo , Mastite/metabolismo , Leite Humano , Adulto , Anti-Inflamatórios/uso terapêutico , Biomarcadores/metabolismo , Estudos de Casos e Controles , Terapia Combinada , Ensaio de Imunoadsorção Enzimática , Feminino , Humanos , Gotículas Lipídicas , Massagem , Mastite/fisiopatologia , Mastite/terapia , Leite Humano/química , Leite Humano/metabolismo , Índice de Gravidade de Doença , Resultado do TratamentoAssuntos
Abscesso/diagnóstico , Mama/patologia , Colostro/metabolismo , Mastite/diagnóstico , Abscesso/etiologia , Abscesso/fisiopatologia , Abscesso/terapia , Mama/fisiopatologia , Estrogênios/fisiologia , Feminino , Humanos , Hiperplasia/etiologia , Hiperplasia/fisiopatologia , Recém-Nascido , Mastite/etiologia , Mastite/fisiopatologia , Mastite/terapia , Troca Materno-Fetal/fisiologia , Gravidez , Prolactina/sangueRESUMO
The present study in Sudanese camels was done to describe the associations between vitamin C concentrations in milk, and either breed, stage of lactation, parity or the presence of mastitis. A total of 2586 camels were sampled. Arabi camels had higher ascorbic acid levels in milk than did either Anafi or Bishari camels. Milk ascorbic acid levels were higher for camels more than 180 days in lactation than for those earlier in lactation. Multiparous vs. primiparous camels had higher ascorbic acid concentrations in their milk. The ascorbic acid content of colostrum was higher than that of milk. Mastitis was associated with a decrease in the ascorbic acid content of both milk and blood plasma.