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Choroidal melanoma is a devastating disease that causes visual loss and a high mortality rate due to metastasis. Luteolin, a potential anticancer compound, is widely found in natural plants. The aim of this study was to evaluate the antiproliferative, antiadhesive, antimigratory and anti-invasive effects of luteolin on choroidal melanoma cells in vitro and to explore its potential mechanism. Cell counting kit-8 (CCK-8) assays, 5-ethynyl-2'-deoxyuridine (EdU) assays, Cell adhesion, migration, and invasion assays were performed to examine the inhibitory effects of luteolin on cell cell viability, proliferation, adhesion, migration and invasion capacities, respectively. Considering the correlation between Matrix metalloenzymes and tumor metastasis, Enzyme-linked immunosorbent assays (ELISAs) were used to assess matrix metalloproteases MMP-2 and MMP-9 secretion. Western blotting was performed to detect p-PI3K P85, Akt, and p-Akt protein expression. The cytoskeletal proteins vimentin were observed with cell immunofluorescence staining. Luteolin can inhibit OCM-1â¯cell proliferation, migration, invasion and adhesion and C918â¯cell proliferation, migration, and invasion through the PI3K/Akt signaling pathway. Therefore, Luteolin may have potential as a therapeutic medication for Choroidal melanoma.
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Adhesión Celular/efectos de los fármacos , Movimiento Celular/efectos de los fármacos , Proliferación Celular/efectos de los fármacos , Neoplasias de la Coroides/tratamiento farmacológico , Luteolina/uso terapéutico , Melanoma/tratamiento farmacológico , Western Blotting , Supervivencia Celular/efectos de los fármacos , Neoplasias de la Coroides/enzimología , Neoplasias de la Coroides/patología , Ensayo de Inmunoadsorción Enzimática , Células Endoteliales de la Vena Umbilical Humana/efectos de los fármacos , Células Endoteliales de la Vena Umbilical Humana/patología , Humanos , Metaloproteinasa 2 de la Matriz/metabolismo , Metaloproteinasa 9 de la Matriz/metabolismo , Melanoma/enzimología , Melanoma/patología , Microscopía Fluorescente , Invasividad Neoplásica/prevención & control , Fosfatidilinositol 3-Quinasas/metabolismo , Proteínas Proto-Oncogénicas c-akt/metabolismo , Transducción de Señal/efectos de los fármacos , Células Tumorales Cultivadas , Vimentina/metabolismoRESUMEN
Owing to an increase in the aging population, osteoporosis has become a severe public health concern, with a high prevalence among the elderly and postmenopausal adults. Osteoporosis-related fracture is a major cause of morbidity and mortality in elderly and postmenopausal adults, posing a considerable socioeconomic burden. However, existing treatments can only slow down the process of osteoporosis, reduce the risk of fractures, and repair fractures locally. Therefore, emerging methods for treating osteoporosis, such as mesenchymal stem cell transplantation, exosome-driving drug delivery systems, biomimetic materials, and 3D printing technology, have received increasing research attention, with significant progress. Mesenchymal stem cells (MSCs) are pluripotent stem cells that can differentiate into different types of functional cells. Exosomes play a key role in regulating cell microenvironments through paracrine mechanisms. Bionic materials and 3D printed scaffolds are beneficial for the reconstruction and repair of osteoporotic bones and osteoporosis-related fractures. Stem cells, exosomes, and biomimetic materials represent emerging technologies for osteoporosis treatment. This review summarizes the latest developments in these three aspects.
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Materiales Biomiméticos/farmacología , Exosomas/fisiología , Células Madre Mesenquimatosas/fisiología , Osteoporosis/terapia , Animales , Diferenciación Celular/fisiología , Humanos , Osteogénesis/fisiología , Impresión TridimensionalRESUMEN
Multifidus muscle dysfunction is associated with the multifidus muscle injury (MMI), which ultimately result in the low-back pain. Increasing evidence shows that microRNAs (miRs) may be involved in multifidus muscle dysfunction. In this study, we tested the hypothesis that downregulation of let-7b-5p may inhibit the multifidus muscle dysfunction development and progression. The target prediction program and luciferase activity determination confirmed electron transfer flavoprotein alpha subunit (ETFA) as a direct target gene of let-7b-5p. To study the mechanisms and functions of let-7b-5p in relation to ETFA in MMI progression, we prepared rats with experimental MMI, and a lentivirus-based packaging system was designed to upregulate expressions of let-7b-5p, and downregulate the expression of ETFA. ETFA was identified as a target gene of let-7b-5p. Older age, a longer duration of pain, and higher visual analog scale and Oswestry disability index scores for the patients with chronic low-back pain were linked to a more severe degree of degenerative muscle atrophy and fatty infiltration. Increased expression of let-7b-5p and decreased expression of ETFA and vitamin D receptor (VDR) were positively correlated with multifidus muscle dysfunction. Downregulated let-7b-5p could inhibit infiltration of collagen fibers, reverse the ultrastructural changes of multifidus muscle, and induce the VDR expression, thereby repair the MMI. The results provided a potential basis for let-7b-5p that could support targeted intervention in multifidus muscle dysfunction. Collectively, this study confirmed that downregulation of let-7b-5p has a potential inhibitory effect on the development of the function of the musculus myocytes by upregulating ETFA.
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PURPOSE: Contrast-enhanced spectral imaging (CEM) is a new mammography technique, but its diagnostic value in dense breasts is still inconclusive. We did a systematic review and meta-analysis of studies evaluating the diagnostic performance of CEM for suspicious findings in dense breasts. MATERIALS AND METHODS: The PubMed, Embase, and Cochrane Library databases were searched systematically until August 6, 2023. Prospective and retrospective studies were included to evaluate the diagnostic performance of CEM for suspicious findings in dense breasts. The QUADAS-2 tool was used to evaluate the quality and risk of bias of the included studies. STATA V.16.0 and Review Manager V.5.3 were used to meta-analyze the included studies. RESULTS: A total of 10 studies (827 patients, 958 lesions) were included. These 10 studies reported the diagnostic performance of CEM for the workup of suspicious lesions in patients with dense breasts. The summary sensitivity and summary specificity were 0.95 (95% CI, 0.92-0.97) and 0.81 (95% CI, 0.70-0.89), respectively. Enhanced lesions, circumscribed margins, and malignancy were statistically correlated. The relative malignancy OR value of the enhanced lesions was 28.11 (95% CI, 6.84-115.48). The relative malignancy OR value of circumscribed margins was 0.17 (95% CI, 0.07-0.45). CONCLUSION: CEM has high diagnostic performance in the workup of suspicious findings in dense breasts, and when lesions are enhanced and have irregular margins, they are often malignant.
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Densidad de la Mama , Neoplasias de la Mama , Medios de Contraste , Mamografía , Femenino , Humanos , Mama/diagnóstico por imagen , Mama/patología , Neoplasias de la Mama/diagnóstico por imagen , Neoplasias de la Mama/patología , Mamografía/métodos , Sensibilidad y EspecificidadRESUMEN
OBJECTIVE: To analyze the clinical effectiveness of Shenling Fuzheng Capsule (SFC) and Qingdu Capsule (QC) in treating HIV/AIDS patients. METHODS: Totally 220 patients with complete clinical data, who received consecutive treatment for 6 months were selected from the database. They were assigned to two groups whether they would rather receive antiretroviral drugs, the Chinese medicine (CM) treatment group and the integrative medicine (IM) group. The 129 patients in the CM group were treated with SFC or QC, while the 91 patients in the IM group were treated with SFC or QC combined highly active antiretroviral agents. Total score and single score of clinical symptoms and signs, Karnofsky Performance Status (KPS), and changes of body weight before treatment, 3 and 6 months after treatment were compared. CD4+ cell counts were compared between before treatment and 6 months after treatment. RESULTS: The total score of clinical symptoms and signs were lower at 3 and 6 months of treatment than before treatment respectively (P < 0.01). The single score of clinical symptoms and signs such as cough, weakness, shortness of breath, vomit, spontaneous perspiration, hair loss,and chest pain were also lowered at 3 and 6 months of treatment (P < 0.05, P < 0.01), and the KPS increased (P < 0.05). The body weight increased (P < 0.05) and CD4 cell counts decreased (P < 0.05) in the CM group. There was no statistical difference in body weight or CD4 cell counts in the IM group between before and after treatment. CONCLUSION: SFC and QC could improve clinical symptoms and signs of HIV/ AIDS patients, but failed to deter the decrease of CD4+ cell counts.
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Síndrome de Inmunodeficiencia Adquirida/tratamiento farmacológico , Medicamentos Herbarios Chinos/uso terapéutico , Fitoterapia , Adolescente , Adulto , Anciano , Antirretrovirales/uso terapéutico , Recuento de Linfocito CD4 , Cápsulas , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto JovenRESUMEN
Several cases of STRN-ALK fusion have been reported, and some anaplastic lymphoma kinase (ALK) inhibitors have been shown to be effective for treatment. Nevertheless, no cases of COVID-19 leading to heart failure and respiratory failure have been reported in people older than 70 years treated with ALK inhibitors. The present case report describes a 70-year-old patient with usual chronic obstructive pulmonary disease, diabetes, depression, and carotid plaque disease. Next-generation sequencing of tissue obtained by puncture biopsy revealed a STRN-ALK mutation accompanied by a TP53 mutation. The patient was treated with ensartinib and developed COVID-19 leading to heart failure and respiratory failure; nevertheless, he had a good clinical outcome and exhibited high treatment tolerability.
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OBJECTIVE: To explore the mortality of patients with fragile hip fractures and assess the death-associated risk factors. METHODS: A total of 690 patients with osteoporotic hip fractures (age, 50-103 years) that were treated from January 2010 to December 2015 were enrolled and followed-up in this study and the clinical data were retrospectively collected. Three months, 1 year, and the total mortality were measured. Mortality-related risk factors were assessed including age, gender, surgery, the duration from injury to operation, pulmonary infection, and the number and type of complications. The mortality of each group was compared by chi-square test or corrected chi-square test for univariate analysis, and the factors with statistically significant mortality difference confirmed by univariate analysis were analyzed by binary logistic multivariate analysis. RESULTS: The 3-month mortality was 7.69%, the 1-year mortality was 15.60%, and the total mortality of the follow-up time was 24.06%. The 1-year and total mortality during the follow-up of the patients were higher in the >75-year-old group than those in the ≤75-year-old group (p = 0.000, respectively); were higher in the male patients than that in the female patients (p = 0.042; p = 0.017, respectively); were significantly lower in the operation group than that in the non-operation group (p = 0.000, respectively); were significantly lower in the patients that underwent the operation in ≤5 days than the patients that underwent the operation within >5 days (p = 0.008; p = 0.000, respectively); were significantly lower in patients with >2 kinds of combined medical diseases than those with ≥2 kinds of chronic diseases (p = 0.000, respectively); were significantly lower in patients receiving anti-osteoporosis treatment than in patients not receiving anti-osteoporosis treatment (p = 0.000, p = 0.002, respectively). Binary logistic regression analysis showed that the independent risk factors affecting mortality included advanced age >75-years-old (OR = 5.653, p = 0.000), male (OR = 1.998, p = 0.001), non-surgical treatment (OR = 9.909, p = 0.000), the number of combined medical diseases ≥2 (OR = 1.522, p = 0.042), and non-anti-osteoporosis treatment (OR = 1.796, p = 0.002). CONCLUSION: Age, whether or not surgical treatment was performed, the number of medical diseases, and whether or not anti-osteoporosis treatment was performed were independent risk factors for 3-month and 1-year mortality in patients with fragile hip fractures.
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Fracturas de Cadera , Fracturas Osteoporóticas , Anciano , Anciano de 80 o más Años , Femenino , Fracturas de Cadera/etiología , Humanos , Masculino , Persona de Mediana Edad , Fracturas Osteoporóticas/cirugía , Estudios Retrospectivos , Factores de RiesgoRESUMEN
Breast cancer and osteoporosis are common diseases that affect the survival and quality of life in postmenopausal women. Women with breast cancer are more likely to develop osteoporosis than women without breast cancer due to certain factors that can affect both diseases simultaneously. For instance, estrogen and the receptor activator of nuclear factor-κB ligand (RANKL) play important roles in the occurrence and development of these two diseases. Moreover, chemotherapy and hormone therapy administered to breast cancer patients also increase the incidence of osteoporosis, and in recent years, neuropeptide Y (NPY) has also been found to impact breast cancer and osteoporosis.Y1 and Y5 receptors are highly expressed in breast cancer, and Y1 and Y2 receptors affect osteogenic response, thus potentially highlighting a potential new direction for treatment strategies. In this paper, the relationship between breast cancer and osteoporosis, the influence of NPY on both diseases, and the recent progress in the research and treatment of these diseases are reviewed.
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Neoplasias de la Mama/patología , Neuropéptido Y/metabolismo , Osteoporosis/patología , Receptores de Neuropéptido Y/metabolismo , Neoplasias de la Mama/metabolismo , Femenino , Humanos , Osteoporosis/metabolismo , PronósticoRESUMEN
OBJECTIVE: To investigate the effects of age, body mass index (BMI), bone mineral density (BMD), and levels of serum 25-hydroxyvitamin D (25OHD) on hip fracture on the condition of the bone density of femoral neck having reached the threshold of osteoporosis. METHODS: A total of 252 postmenopausal women patients, whose bone density had reached the threshold of osteoporosis and age ≥50 years (50-98 years), collected from the Second Affiliated Hospital of Fujian Medical University from January 2015 to December 2018, were performed by retrospective analysis. According to whether or not they had a hip fracture, including femoral neck fracture or intertrochanteric fracture, the patients were divided into two groups, including 117 cases (50-84 years old) in the non-hip fracture group and 135 cases (57-98 years old) in the hip fracture group. BMD was measured by Hologic Discovery A DXA bone mineral densitometer. Levels of serum 25OHD were detected by ROCHE detection instrument. Comparisons of age, BMI, bone density of femoral neck, and levels of serum 25OHD between the two groups were performed by using the Student's t-test. Furthermore, the statistically significant factors were analyzed by multiple regression analysis to investigate the independent risk factors of hip fracture. RESULTS: The group without hip fracture: 117 cases; average age: 67.4 ± 8.5 years; BMI: 22.3 ± 3.2 kg/m2 ; bone density of femoral neck: (0.504 ± 0.067) g/cm2 ; T-value of femoral neck: -3.1 ± 0.6; levels of serum 25OHD: (24.9 ± 8.5) ng/mL. The group with brittle hip fracture: 135 cases; average age: 80.7 ± 7.6 years; BMI: 20.3 ± 3.5 kg/m2 ; bone density of femoral neck: (0.426 ± 0.077) g/cm2 ; T-value of femoral neck: -3.8 ± 0.7; levels of serum 25OHD: (15.9 ± 8.9) ng/mL. Age, BMI, bone density of femoral neck, and 25OHD level of the group without hip fracture were markedly lower than hip fracture group (P < 0.05). The results of logistic regression analysis suggested that age, bone density of femoral neck, and levels of serum 25OHD were independent risk factors for fragile hip fracture on the condition of the bone density of femoral neck having reached the threshold of osteoporosis. CONCLUSION: Higher age, lower levels of bone density and 25OHD are the main risk factors of hip fracture on the condition of the bone density of femoral neck having reached the threshold of osteoporosis.
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Fracturas de Cadera/fisiopatología , Fracturas Osteoporóticas/fisiopatología , Posmenopausia , Anciano , Anciano de 80 o más Años , Índice de Masa Corporal , Densidad Ósea , Femenino , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , Factores de Riesgo , Vitamina D/análogos & derivados , Vitamina D/metabolismoRESUMEN
OBJECTIVE: To study the effect of anti-osteoporosis therapies on mortality after hip fracture. METHODS: This retrospective study was carried out in the Second Affiliated Hospital of Fujian Medical University and enrolled 690 patients 50 years of age and older who were admitted with hip fractures between 2010 and 2015. The patients were followed in 2017: 690 patients aged was from 50 to 103 years. There were 456 women and 234 men. There were 335 patients with fractures of the femoral neck and 355 patients with intertrochanteric fractures of the femur. There were 444 (64.35%) patients who also had internal diseases. The Charlson comorbidity index was 0-6. The anti-osteoporosis medications were classified into no anti-osteoporosis medication, calcium + vitamin D supplementations, non-bisphosphonate medication, and bisphosphonate medication. The physicians followed the patients or family members by personal visit and telephone. Multivariable Cox regression analyses were done with known risk factors for mortality of hip fracture, such as gender, age, number of combined internal diseases, fracture type, place of residence, and Charlson comorbidity index, to show which anti-osteoporosis medications had significant effects on mortality after adjustment for these variables. RESULTS: Out of 690 patients with hip fractures, 149 patients received no anti-osteoporosis medication, 63 patients received calcium +vitamin D supplementations, 398 patients received non-bisphosphonate medication, and 80 patients received bisphosphonate medication. The patients were followed between 7 months and 52 months, with the average of 28.53 ± 9.75 months. A total of 166 patients died during the follow-up period. Of 166 deaths, 43 occurred within 3 months, 65 within 6 months, and 99 within 1 year after the hip fracture. In this study, fracture type, place of residence, and Charlson comorbidity index were not associated with the mortality, and the male gender, age > 75 years, and ≥ 2 combined internal diseases were the independent factors for deaths post-hip fracture. The cumulative mortality was 36.24% in the patients receiving no anti-osteoporosis medication. The hazard ratio for mortality after hip fracture with bisphosphonate medication, non-bisphosphonate medication, and calcium/vitamin D supplementation was 0.355 (95% CI, 0.194-0.648), 0.492 (95% CI, 0.347-0.699) and 0.616 (95% CI, 0.341-1.114), respectively, as compared with no anti-osteoporosis group. Bisphosphonate and non-bisphosphonate medications for osteoporosis were significantly associated with the reduction of cumulative mortality post-hip fracture (P < 0.01). CONCLUSIONS: Bisphosphonate and non-bisphosphonate medications for osteoporosis were significantly associated with decreased mortality after fragility hip fracture.
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Conservadores de la Densidad Ósea/uso terapéutico , Fracturas de Cadera/tratamiento farmacológico , Fracturas de Cadera/mortalidad , Osteoporosis/tratamiento farmacológico , Fracturas Osteoporóticas/tratamiento farmacológico , Fracturas Osteoporóticas/mortalidad , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
OBJECTIVE: To investigate the effect of grip strength on bone mineral density (BMD) in postmenopausal women. Low BMD is related to risk of fracture and falling is the strongest factor for fragility fractures. Handgrip strength is a reliable indicator of muscle strength and muscle strength is associated with falling. METHODS: For the present study 120 women were divided into two groups: those ≤65 years and those >65 years. Serum 25 hydroxyvitamin D (25OHD), BMD, and handgrip strength were measured to observe the effect of age on 25OHD, grip strength, and BMD, as well as the effect of 25OHD on grip strength and BMD. The correlation between grip strength and BMD was investigated. RESULTS: In the 120 patients, 25OHD was 24.31 ± 8.29 ng/mL. There were 37 cases with 25OHD <20 ng/mL and 83 cases with 25 OHD ≥20 ng/mL. The patients with 25OHD <20 ng/mL had significantly lower femoral neck BMD, most of them with a T score ≤-2.5 (P < 0.05). BMD measurement showed 66 patients with femoral neck T ≤-2.5, 30 cases with total hip T ≤-2.5 and 90 cases with lumbar BMD T ≤-2.5. The maximum grip strength in the group is 22.28 ± 6.17 kg. There were 38 cases with the maximum grip strength <20 kg and 82 cases with the maximum grip strength ≥20 kg. Patients >65 years had lower 25OHD, lower maximum grip strength, and lower BMD. The osteoporosis risk in postmenopausal women with a maximum grip strength <20 kg and who were >65 years was significantly elevated. CONCLUSION: Handgrip strength and 25OHD decrease with aging in postmenopausal women. The patients with lower 25OHD level had significantly lower BMD of femoral neck. The patients with lower handgrip strength had significantly lower BMD of lumbar spine, femoral neck, and total hip. Grip strength measurement is the simplest muscle strength measurement method. Our study confirmed that low grip strength was correlated with low BMD and was a strong risk factor for osteoporosis in postmenopausal women.
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Densidad Ósea/fisiología , Fuerza de la Mano/fisiología , Osteoporosis Posmenopáusica/fisiopatología , Accidentes por Caídas/estadística & datos numéricos , Anciano , Envejecimiento/sangre , Envejecimiento/fisiología , Femenino , Cuello Femoral/fisiopatología , Articulación de la Cadera/fisiopatología , Humanos , Vértebras Lumbares/fisiopatología , Persona de Mediana Edad , Fuerza Muscular/fisiología , Osteoporosis Posmenopáusica/sangre , Osteoporosis Posmenopáusica/complicaciones , Fracturas Osteoporóticas/etiología , Fracturas Osteoporóticas/fisiopatología , Posmenopausia/sangre , Posmenopausia/fisiología , Factores de Riesgo , Vitamina D/análogos & derivados , Vitamina D/sangreRESUMEN
OBJECTIVE: To investigate the surgical options and clinical effects of delayed osteoporotic vertebral collapse. METHODS: From May 2010 to October 2014, 19 patients (20 vertebrae) with delayed osteoporotic vertebral collapse(Kümmell's disease) were enrolled in this study. There were 7 males and 12 females, aged from 65 to 87 years old with a mean of (73.5±5.62) years. According to Li staging system of Kümmell's disease, 3 cases were stage II, 13 cases (14 vertebrae) were stage III without spinal cord injury, 3 cases were stage III with spinal cord injury. Patients were respectively treated with percutaneous vertebroplasty(PVP) or percutaneous kyphoplasty(PKP) on the basis of the degree of postural reduction during operation. Injected cement volume, cement leakage, vertebral height restoration and local kyphotic reduction were observed. Visual analogue scale (VAS) and Oswestry Disability Index(ODI) were respectively used to assess the pain and function before and after operation. Frankel grade were used to evaluate neurological status. RESULTS: Seven vertebrae with satisfactory postural reduction were treated with PVP, 13 vertebrae with unsatisfactory postural reduction were treated with PKP, 3 patients with spinal cord injury were treated with decompression and posterior short segment fixation at the same time. All patients were followed up from 10 to 48 months with an average of 21.2 months. Cement leakage occurred in 4 cases with no symptom, 1 cases in PVP group and 3 cases in PKP group, there was no significant difference between two groups(P=0.561). The priming volume of cement was (6.40±0.94) ml in PVP group and (5.46±1.09) ml in PKP group (P>0.05). Three days after operation vs preoperation, the vertebral height restoration and kyphotic improvement was(31.71±11.35)%, (9.79±4.64)° in PVP group and (24.77±8.51)%, (8.15±2.97)° in PKP. There was no significant difference between two groups(P>0.05). Three days after operation, VAS of low back pain and ODI in all patients were improved than preoperative data(P<0.05), but there was no significant difference between two groups or between postoperative at 3 d and final follow up(P>0.05). Nerve function of 3 patients underwent decompression and fixation from Frankel D to E. CONCLUSIONS: According to Li staging system and the degree of introperative postural reduction, individualized surgical treatment for Kümmell's disease can obtain good clinical results. Bad postural reduction during operation maybe a risk factor of cement leakage.
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Cementos para Huesos/uso terapéutico , Fracturas por Compresión/cirugía , Fracturas Osteoporóticas/cirugía , Fracturas de la Columna Vertebral/cirugía , Vertebroplastia/métodos , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Cifoplastia/métodos , Masculino , Resultado del TratamientoAsunto(s)
Antifúngicos/uso terapéutico , Hepatitis B Crónica/complicaciones , Aspergilosis Pulmonar , Adulto , Anfotericina B/administración & dosificación , Anfotericina B/uso terapéutico , Antifúngicos/administración & dosificación , Fluconazol/administración & dosificación , Fluconazol/uso terapéutico , Glucocorticoides/efectos adversos , Humanos , Masculino , Aspergilosis Pulmonar/complicaciones , Aspergilosis Pulmonar/diagnóstico , Aspergilosis Pulmonar/tratamiento farmacológico , Tomografía Computarizada por Rayos XRESUMEN
We conducted a study to determine whether an immunomodulator, polyactin A, is able to enhance the immunologic response in patients with insufficient immunologic response to highly active antiretroviral therapy. From 783 patients, 48 were eligible and were randomly assigned to an experimental group receiving polyactin A for 3 months or a control group. CD4(+) T-cell counts in the experimental group increased from 201 ± 31 to 228 ± 38 cells/µl after treatment (p < 0.001). CD4(+) T-cell counts in the control group and CD8(+) T-cell counts and CD4(+)/CD8(+) ratios in both groups did not differ significantly between baseline and month 3. The experimental group had a higher CD4(+) T-cell count than the control group at month 3 (228 ± 38 versus 205 ± 35, p < 0.05). Our work demonstrated that polyactin A can increase CD4(+) T-cell counts in patients with insufficient immunologic response to highly active antiretroviral therapy, but further studies are required to determine its clinical benefits.
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Terapia Antirretroviral Altamente Activa/efectos adversos , Linfocitos T CD4-Positivos/efectos de los fármacos , Glicopéptidos/metabolismo , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/inmunología , VIH-1/efectos de los fármacos , Adulto , Terapia Antirretroviral Altamente Activa/métodos , Recuento de Linfocito CD4 , Linfocitos T CD4-Positivos/virología , Femenino , Glicopéptidos/sangre , Infecciones por VIH/virología , VIH-1/inmunología , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Resultado del Tratamiento , Carga ViralRESUMEN
OBJECTIVE: To compare the effect of acupoint catgut embedding and western medication for treatment of non-alcoholic steatohepatitis (NASH). METHODS: Sixty cases were randomly divided into a catgut embedding group and a western medicine group, 30 cases in each group. The catgut embedding group was treated with acupoint catgut embedding at Geshu (BL 17), Ganshu (BL 18), Zhongwan (CV 12), Qihai (CV 6), Zusanli (ST 36), Yanglingquan (GB 34), Fenglong (ST 40); the western medicine group was treated with oral administration of Tiopronin till the patients recovered normal liver function, then changed to take Xuezhikang capsule. Four weeks for a course of treatment, two groups were treated with two courses continuously. Then clinical symptoms, and levels of body mass index (BMI), obesity degree, alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyl transpeptidase (gamma-GT), total cholesterol (TC), triglyceride (TG) and CT ratio of liver and spleen before and after treatment were compared between two groups. RESULTS: BMI, obesity degree and the levels of ALT, AST, gamma-GT, TC, TG in the serum decreased more significantly in two groups after treatment (all P<0.05), and there were significant differences between two groups (all P<0.05), the catgut embedding group decreased more significantly. CT ratio of liver and spleen was improved after treatment compared with that before treatment in two groups (both P<0.05), and the improvement of CT ratio of liver and spleen in the catgut embedding group was greater than that in the western medicine group (P<0.05). The total effective rate of 90.0% (27/30) in the catgut embedding group was superior to that of 76.7% (23/30) in the western medicine group, and the total efficiency of catgut embedding group was more effective than that in the western medicine group (P<0.05). CONCLUSION: Acupoint catgut embedding is an effective method for the treatment of non-alcoholic steatohepatitis and this therapy is superior to oral administration of Tiopronin and Xuezhikang capsule.