Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We aimed to compare and evaluate the efficacies of a continuous regimen of intranasal salmon calcitonin (SCT) and two cyclic regimens (different cyclic regimens from previous studies) based on alternating 15 days or on 10 days consecutively per month for 1 year in the treatment of postmenopausal osteoporosis. We performed an open-label, prospective, randomized clinical trial. A total of 120 postmenopausal osteoporotic participants between 50 and 65 years old were randomly assigned to one of three treatment groups. Patients in group 1 (n = 40) received continuously SCT nasal spray at a dose of 200 IU/day, plus continuously 500 mg/day elementary calcium and 0.25 microg/day 1-alpha hydroxyvitamin D3, for 1 year. Patients in group 2 (n = 40) received cyclically SCT nasal spray at a dose of 200 IU/day on alternating 15 days per month, plus continuously 500 mg/day elementary calcium and 0.25 microg/day 1-alpha hydroxyvitamin D3, for 1 year. Patients in group 3 (n = 40) received cyclically SCT nasal spray on 10 days consecutively per month (20 days/month rest), plus continuously 500 mg/day elementary calcium and 0.25 microg/day 1-alpha hydroxyvitamin D3, for 1 year. Data was evaluated by repeated analysis of variance (ANOVA). In addition, statistical differences between groups were assessed by the two-tailed Student's t test. After 1 year of the study, seven patients from group 1, eight patients from group 2 and five patients from group 3 withdrew from the study. No patient discontinued the study because of adverse drug effects. There was a statistically-significant improvement in pain intensity VAS scores at the end of the year to baseline scores in all three groups (p < 0.001). There was no significant difference in pain intensity VAS scores between groups at the end of the year (p > 0.05). Lumbar and femur neck BMD scores improved significantly at the end of treatment in all three groups (p < 0.05). There was no statistically-significant difference in BMD scores between groups at final (p > 0.05). Urinary DPD/Cre levels decreased significantly in all three groups by the end of the year (p < 0.05). There was no statistically-significant difference in urinary DPD/Cre final levels between groups (p > 0.05). According to the results of the present study, consecutive 10 days therapy with SCT, which is the first in the literature to our knowledge, is as effective as the other two regimens in the treatment of osteoporosis. Both cyclic regimens in our study (alternating 15 days and 10 consecutive days each month for 1 year) do appear to offer some advantages, especially economically and clinically, as compared to continuous treatment.
 ...
PMID:Comparison of cyclic and continuous calcitonin regimens in the treatment of postmenopausal osteoporosis. 1566 Feb 34

Aging societies have an increased incidence of fractures caused by osteoporosis. Vertebral compression fractures occur most frequently in the thoracolumbar vertebrae of elderly individuals. The severe pain caused by this type of fracture causes many patients to become bedridden. However, the initial pain generally diminishes after around 1 month and is replaced by dull pain in the lumbar and lumbosacral regions. We carried out a cross-sectional and longitudinal study of these fractures in 328 female outpatients with osteoporosis. All subjects initially presented at our hospital with back pain and bone mineral density measurements were taken using both dual energy X-ray absorptiometry and quantitative computed tomography. Our main findings were as follows. Decreased BMD appears to be one cause of vertebral body deformities. However, we found it difficult to predict whether deformities will progress or cause additional deformities of adjacent vertebral bodies, because the key contributing factors include not only BMD and age but also lifestyle and activity patterns. In addition, none of the drug administration methods investigated here resulted in a notable increase in BMD.
 ...
PMID:Vertebral deformities in female patients with osteoporosis: influence of trauma and bone mineral density. 1568 27

In a three-year pilot study on 52 women with severe postmenopausal osteoporosis, treatment with etidronate followed by calcium and vitamin D (ECaD) was compared to etidronate followed by monofluorophosphate, calcium and vitamin D (EFCaD). BMD in lumbar spine, total hip and femoral neck increased significantly more with EFCaD than with ECaD. Pain-mobility score decreased significantly more with EFCaD than with ECaD (p=0.006). New vertebral fractures occurred in three patients under EFCaD (12%) and in nine under ECaD (35%), (p=0.048). Three patients under EFCaD (12%) and 15 under ECaD (58%) did not respond to therapy (p of difference=0.001). Mild or moderate adverse reactions were reported by 25 patients, with no significant difference between the two groups. The pilot study suggests that etidronate, sequentially followed by monofluorophosphate, could be a safe, effective and relatively inexpensive therapy in severe postmenopausal osteoporosis.
 ...
PMID:Efficacy of etidronate and sequential monofluorophosphate in severe postmenopausal osteoporosis: a pilot study. 1577 Apr 82

We report 6 children, aged 4.5- 16 years, with acute lymphoblastic leukaemia with back pain, exacerbated by walking as the first symptom of disease. Collapse of the vertebral bodies at multiple levels was shown on imaging. The presented group had good prognosis. In densitometric examination of BMD (bone mineral density) was observed loss in the thoracic and lumbar vertebrae in 5 out of 6 children. Chemotherapy resulted in decrease of pain and spontaneous remodelling of the vertebrae.
 ...
PMID:[Vertebral compression fractures--the first manifestations of acute lymphoblastic leukemia of childhood]. 1595

Strontium ranelate (SR) is a new drug for osteoporosis that has a unique effect profile, being antiresorptive as well as anabolic. In postmenopausal women with spinal osteoporosis pretreated with calcium and vitamin D, SR reduced the risk of new vertebral fractures after 1 year by 49% and after 3 years by 41% (NNT = 9). The numbers of clinical fractures were in the same periods reduced by 52% and 38%, respectively. The number of patients with more than one new spinal fracture was reduced by 36%. Height reduction was less among the patients so treated, and there was a tendency towards less lumbar pain. Measured lumbar BMD increased 14.4% over three years, corresponding to an increase of 6.8% after adjustment for bone strontium content, compared with a decrease in the placebo group of 1.3%. The risk of new non-vertebral fractures was reduced by 16%. Among elderly women with a hip T-score <-3, SR decreased the risk of hip fractures by 36% over three years (NNT = 48). In patients with osteopenia and at least one clinical risk factor, SR reduced the risk of first vertebral fracture by 72% over three years (NNT = 12). In patients over 80 years of age, the risk of new vertebral fractures was reduced by 32% (NNT = 14). There were few side effects. SR is thus suitable for reducing the risk of vertebral and hip fractures from postmenopausal osteoporosis, especially among patients with upper abdominal dyspepsia and the elderly.
 ...
PMID:[Strontium ranelate: a new therapeutic principle for postmenopausal osteoporosis]. 1615 55

Osteoporosis is an important cause of morbidity in beta-thalassemia patients. Bisphosphonates have been recently used for the treatment of osteoporosis in beta-thalassemia. This study is a prospective quasi-experimental study to assess the efficacy and safety of zoledronic acid in thalassemics with osteoporosis. Eighteen thalassemia patients with osteoporosis were given zoledronic acid 4 mg intravenously every 3 months over a period of 12 months. The efficacy of treatment was assessed by measuring (BMD) at the lumbar spine, femoral neck, and hip at baseline, 6, and 12 months. Z-score was used to measure the BMD. Other medical assessments included markers of bone formation and resorption (bone alkaline phosphatase (BAP), osteocalcin (OC), and urinary deoxypyridinoline), and the assessment of pain score, analgesic score, and performance score. Ten thalassemic osteoporotic patients were followed up only with serial BMDs as controls. Both groups had no significant difference with respect to age, gender, and baseline BMD. Patients taking zoledronic acid had a significant increase in their lumbar spine, femoral neck, trochanter, and total hip BMD measurements over the 12-month period. Patients in the control group did not have any significant change in BMD measurements. There was a significant change in the levels of OC and BAP over the 12-month follow-up period. There was also a significant decrease in the number of painful sites experienced by the patients. Treatment of thalassemic osteoporotic patients with zoledronic acid is very effective in increasing BMD at the lumbar spine and hip and in reducing pain; it is also well-tolerated.
 ...
PMID:Intravenous zoledronic acid treatment in thalassemia-induced osteoporosis: results of a phase II clinical trial. 1683 Jan 43

A combined therapy with the strongly antiresorptive Alendronate and the pleiotropically acting D-hormone analogue Alfacalcidol may have additive effects on bone quality, falls and fracture risk in established osteoporosis. The aim of this study (Alfacalcidol Alendronate Combined-AAC) was to compare the efficacy and safety of a combined parallel therapy with Alendronate and Alfacalcidol to the treatment with either Alendronate in combination with plain vitamin D or Alfacalcidol alone in patients with established postmenopausal or male osteoporosis. Ninety patients were included as matched triplets to receive randomly either 1 microg Alfacalcidol daily + 500 mg calcium (group A, n = 30) or 70 mg Alendronate weekly + 1,000 mg calcium + 1,000 IU vitamin D daily (group B, n = 30) or 1 microg Alfacalcidol daily + 70 mg Alendronate weekly + 500 mg calcium daily (group C, n = 30). Patients were recruited in one centre and were followed up for 24 months. Analysis was intention-to-treat and the primary outcome was lumbar spine and total hip bone mineral density (measured observer blind). BMD was measured at the lumbar spine and at the proximal femur with dual energy X-ray absorptiometry (LUNAR Prodigy, GE, USA) at the beginning and after 12 and 24 months. During the 2-year-study we observed descriptively significant increases at the lumbar spine of 3.0% in group A compared to baseline, of 5.4% in group B and of 9.6% in group C, respectively. The superiority of the Alendronate + Alfacalcidol treatment group over Alfacalcidol alone and over Alendronate + vitamin D was of more than large rele-vance (both tests: MW > 0.71; CI-LB > 0.64; P < 0.001). We also observed median increases of the BMD at the total hip of 1.5% in group A, of 2.4% in group B and of 3.8% in group C, respectively. The superiority of group C over group A and over group B again was relevant and statistically significant in a descriptive sense. After 2 years there was a tendency towards higher rates of vertebral and non-vertebral fractures in group A and B as compared to C. Taking both fracture types together we observed 9, 10 and 2 "osteoporotic fractures" in groups A, B and C, respectively. The comparison of group C with pooled groups A and B and with each single group gave a relevantly lower fracture rate for the combination of Alendronate and Alfacalcidol. Furthermore a lower rate of falls was observed for the combination Alendronate plus Alfacalcidol versus Alendronate + vitamin D, but not versus Alfacalcidol alone. We found 80% of the patients in the Alendronate + Alfacalcidol group free from back pain at month 24, compared to 30% in the Alendronate + vitamin D and 43% in the Alfacalcidol monotherapy group. The superiority is relevant (both tests: MW > 0.64; CI-LB > 0.56; P < 0.003). Pain decrease also occurred more rapidly in the Alendronate + Alfacalcidol group than in the other groups. In general side effects in all groups were mild, and only four cases of moderate hypercalcuria in group A and one in group C were reported, but no case of hypercalcemia was documented. In conclusion, the combination therapy with Alendronate and Alfacalcidol exhibited superiority in terms of BMD, overall fractures, rate of falls and back pain over either Alendronate in combination with plain vitamin D or Alfacalcidol alone. The overall safety profiles of the three treatment regimens were found to be not different in this study.
 ...
PMID:Superiority of a combined treatment of Alendronate and Alfacalcidol compared to the combination of Alendronate and plain vitamin D or Alfacalcidol alone in established postmenopausal or male osteoporosis (AAC-Trial). 1721 77

Background. Degenerative changes in the hip, accompanied by clinically significant pain, decrease the range of motion in physical examination and give characteristic changes in X-ray images. Total hip replacement is most often indicated. The most important factor affecting the usable life of implants is the adaptive rebuilding of osseous tissue in this region. A typical radiological examination showing the hip prosthesis and surrounding osseous tissue gives only late, qualitative indications of possible loosening of the prosthesis. Examination of bone mineral density (DEXA) gives quantitative data on changes occurring in the immediate region of the hip prosthesis, enabling early assessment of prothesis endurance. The aim of our study was to compare proportional changes in the BMD of the proximal femur after cemented and cementless total hip replacement. Material and methods. Densitometry of osseous tissue was done with a LUNAR device, using the Orthopedic computer program, in two groups of female patients after total hip replacement. BMD changes were analyzed occurring around the femoral stem 3 months after surgery using autoanalysis in the 7 Gruen zones. Examinations were done across different types of hip prosthesis. Results. In both groups our preliminary data point to a proportional decrease in BMD in all the analyzed zones. The greatest decreases occurred in zones 1 and 7, the least in zone 4. Conclusions. DEXA allows for quantitative monitoring of changes in osseous tissue in the region around the prosthesis.
 ...
PMID:Changes in bone mineral density around the femoral stem after total hip replacement: a preliminary report. 1760 60

An early postmenopausal Caucasian woman aged 55 sustained multiple vertebral fractures after a minor trauma. After exclusion of any kind of secondary osteoporosis, we administered due to clinical severity combined oral and cyclic intravenous bisphosphonate therapy (oral risedronate 35 mg/week, i.v. pamidronate 30 mg quarterly) with adequate calcium and vitamin D supplementation for 28 months. We performed a transiliac bone biopsy at baseline and at month 28. The paired samples were investigated by histomorphometry, by microCT-analysis for 3d structure and by qBEI representing bone mineral density distribution. Mineralisation of the bone matrix was not influenced by supplementation of calcium and vitamin D. Parameters of bone architecture and BMD improved; and a reduction of pain and increased mobility was observed. No further osteoporotic fractures occurred during the time of investigation.
 ...
PMID:High-dose bisphosphonate therapy in an urgent case of spontaneous multiple vertebral fractures in a 55 year old woman. 1792 87

The purpose of this study was to examine the prevalence and characteristics of pain in children with Duchenne (DMD) or Becker (BMD) muscular dystrophy, including the nature of disagreements concerning pain symptoms among children, parents, and physicians, and limitations in daily activities. Male children (age 8-18 y, n=53) and parents (n=53) completed questionnaires assessing pain intensity (visual analogue scale), pain frequency (Likert scale [LS]), pain duration (LS), emotional distress due to pain (LS), and pain location (body outline markings). The Child Activity Limitations Interview was also completed by both raters to assess daily activities that are limited by recurrent pain. Physicians completed a form indicating medical history and pain symptoms. The majority of children with DMD (mean age 13 y 11 mo [SD 3.38]; range 8-18 y) or BMD (mean 14 y 10 mo [SD 1.48]; range 12-17 y) were non-ambulatory (79 and 50% respectively) and experienced pain according to self (54-80%) and parent reports (70-90%). Pain typically occurred at least once per week and was of mild to moderate intensity. Most children experienced pain for less than a few hours and little to moderate levels of emotional distress due to pain. Pain occurred in the lower back, spine, and legs, and was described as 'aching'. Children and parents indicated significantly more intense pain than the physician. Actual agreement between parent and child report on pain symptoms was poor to fair. Pain is a common occurrence in children with DMD or BMD, yet may be under-recognized. Pain assessment needs to be a standard part of care and may identify difficulties faced by these children to be targeted by interventions.
 ...
PMID:Pain and activity limitations in children with Duchenne or Becker muscular dystrophy. 1861 Dec 7


<< Previous 1 2 3 4 5 Next >>