Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0151825 (bone pain)
 3,118 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eleven patients with Paget's disease of bone, treated intermittently for 2-4 years with porcine calcitonin (pCT) and clinically resistant to pCT [no modifications of serum alkaline phosphatase (ALP) and urinary hydroxyproline ( uHOP ) during pCT administration] were treated with 0.5-0.25 mg/day of human calcitonin (hCT) for 3-6 months. Nine of our patients showed biochemical improvement during the first 2 months of treatment, with reduction in ALP and uHOP . In one patient with slightly increased ALP and uHOP , and in another one during the second treatment course, hCT treatment did not modify the biochemical indices of bone disease. However all patients, including those with biochemical resistance, experienced a remarkable diminution of bone pain, which had not been observed during previous pCT treatment courses. Therefore, hCT appears to be indicated for therapeutic use in patients who are resistant to foreign calcitonins.
 ...
PMID:Response of Paget's disease to human calcitonin in patients resistant to porcine calcitonin. 672 70

An appendicular skeletal response to sodium fluoride (NaF) was detected by total skeletal scintigrams. Twelve postmenopausal osteoporotic women were treated with NaF (88 mg/day) and calcium (1500 mg/day). Total skeletal scintigrams were obtained before and during treatment. Within 4 to 21 mo (mean: 8.3), all 12 patients showed new areas of increased uptake corresponding to metaphyseal regions and short bones of the appendicular skeleton. The number of peripheral bones involved in each subject ranged from four to 12. The most frequently involved sites (11 of 12 patients) were the right distal femur and proximal tibia. Nine patients showed an increase in serum alkaline phosphatase activity, which was attributed to an increase in the skeletal isoenzyme. Seven of 12 patients developed bone pain in one or more of the regions of increased uptake. This study establishes that the skeletal scintigram is a sensitive index of the peripheral skeletal response to NaF.
 ...
PMID:Skeletal scintigraphic changes in osteoporosis treated with sodium fluoride: concise communication. 672 42

205 patients with solid cancer, underwent bone marrow biopsy using a Jamshidi needle, regular type. 32 (16%) biopsies were positive for bone marrow metastases. Results were correlated with those of skeletal radioisotope scans, X-ray films and the complaint of bone pain, alone or combined. 27 of 131 (17.5%) patients with positive X-ray film and 31 of 110 patients (28.1%) who complained of bone pain had a positive bone marrow biopsy. 17 of 46 (36.9%) patients with 3 positive parameters had a positive bone marrow biopsy as compared with none of 18 patients whose these 3 parameters were negative. Average values of Hb, WBC, serum alkaline phosphatase and calcium did not differ between patients with positive or negative bone marrow biopsy. 86 patients were diagnosed to have bone metastases and 35 more patients were diagnosed within a year following the biopsy. Of these 121 patients, 46 of 46 with positive scan, X-ray and pain were diagnosed to have bone metastases as compared to 27 of 30 patients with a positive scan with pain but negative X-ray film. Only 1 of 18 patients with negative parameters was diagnosed as having bone metastases within a year from biopsy. In our experience, it is of no value (unlike in malignant lymphoma and oat cell carcinoma of lung) to obtain a bone marrow biopsy for the detection of bone marrow micrometastases in asymptomatic cancer patients with negative skeletal radioisotope scan and negative bone X-ray films.
 ...
PMID:Bone marrow biopsy in solid cancer. 681 51

From 1975 to 1981 total parathyroidectomy and parathyroid autotransplantation were carried out in 62 patients for renal (secondary) hyperparathyroidism. The paper reports on 46 patients followed for one to six years (mean 2.2 +/- 1.2 years). Forty-one were on chronic hemodialysis, three were predialytic, two had a functioning renal graft. There have been two different groups of indications: one in which hypercalcemia was the main reason for surgery (59%), the other in which severe renal osteopathy (bone pain, radiologic and histologic signs, elevation of alkaline phosphatase, and parathyroid hormone) was observed. Among 45 patients not previously operated on for hyperparathyroidism, five parathyroid glands were removed in three patients, four glands were removed in 36 patients, and three glands were removed in five patients. In one patient previously operated (thyroid surgery), two glands were removed. Tissue was immediately autografted into a forearm muscle. One patient (two glands removed) received a cryopreserved tissue six months after neck exploration. An improvement of bone pain, pruritus, and radiologic signs of renal osteopathy was noted in about 80% of patients. At one to six years no patient was hypercalcemic, in 44 patients the grafted tissue was functioning normally after an average time of 5.8 +/- 1.4 months. One patient is still on low-dose, supplemental therapy for slight hypocalcemia 14 months after autotransplantation. In another patient a part of the grafted tissue was removed for increasing parathyroid hormone levels. Serum concentration of alkaline phosphatase and serum parathyroid hormone decreased after surgery. One- to six-year results after total parathyroidectomy and autotransplantation for renal hyperparathyroidism are considered to be extremely satisfactory.
 ...
PMID:Total parathyroidectomy and autotransplantation of parathyroid tissue for renal hyperparathyroidism. A one- to six-year follow-up. 684 57

Although hypercalcemia is a well-known complication of malignant diseases, hypocalcemia seems to be a rather rare one. A 34-yr-old woman with advanced breast cancer who presented hypocalcemia is described. She had generalized multiple osteolytic bone metastases which were progressive in spite of chemo-endocrine and radiation therapy. She was admitted because of severe bone pain and dyspnea caused by bilateral pleural effusion. Laboratory examination on admission showed that the serum calcium was 9.6 mg/dl, serum total protein 5.9 g/dl, serum inorganic phosphorus 4.6 mg/dl, and serum alkaline phosphatase 29.6 King-Armstrong units. The serum calcium gradually fell to 7.0 mg/dl on the 45th hospital day when the serum total protein was 6.8 g/dl and she complained of paresthesia in the extremities. On the 58th day, severe tachycardia and hypotension developed and she died of congestive heart failure on the 67th hospital day. At that time the serum calcium was 5.4 mg/dl. During her hospital course, the plasma parathyroid hormone levels were examined repeatedly and were 0.4, 0.6, 0.6 and 0.7 ng/ml (normal; less than 0.5 ng/ml). Autopsy revealed that cancer invaded the space between the thyroid and the trachea and no parathyroid glands could be found even in the mediastinum. Microscopically the parathyroid glands were replaced completely by the cancer cells. These observations indicate that metastasis of breast cancer to the parathyroid glands caused relative hypoparathyroidism, resulting in hypocalcemia. In addition, congestive heart failure which was refractory to digitalis and diuretics might have been caused by impaired contractility of the myocardium associated with hypocalcemia.
 ...
PMID:A case of advanced breast cancer associated with hypocalcemia. 688 61

Patients with end-stage renal failure develop osteodystrophy in part due to defective production of 1,25-dihydroxycholecalciferol by the kidney. We treated eight adults with chronic renal failure and osteodystrophy with 1,25-dihydroxycholecalciferol (calcitriol) for 30-44 months. Seven of these patients were also symptomatic with bone pain and/or muscle weakness. Striking amelioration of muscle weakness occurred, and bone pain was considered to be significantly improved in four of seven patients. Hypercalcemia was noted in all the patients, necessitating a reduction in the daily dose of calcitriol to a range of 0.125 to 0.5 microgram/day. While serum alkaline phosphatase fell during therapy, serum iPTH did not show any significant change. Bone mineral content improved in four patients, though it still remained below normal. Radiographic changes of osteodystrophy showed definite improvement in only three.
 ...
PMID:Long-term therapy of uremic osteodystrophy in adults with calcitriol. 689 93

Two cases of women with adult hypophosphatasia illustrate the clinical spectrum and potential difficulties in the diagnosis of this condition. Both patients had subnormal serum alkaline phosphatase activity, absence of leukocyte alkaline phosphatase, increased amounts of urinary phosphoethanolamine, and normal levels of immunoreactive calcitonin and parathyroid hormone. In undecalcified bone biopsy specimens, the number of osteoblasts and the tetracycline-labeled calcification front were similar in the two patients, although the percentage of unmineralized bone matrix and the extent of osteoid-covered bone surface were different. Twenty years of bone pain, severe skeletal deformities, and a generalized increase of osteoid in one patient contrasted with an 18-month history of bone pain and patchy osteoid in the other. These cases suggest that adult hypophosphatasia is a heterogeneous disorder and may be more common than previously realized.
 ...
PMID:Heterogeneity of adult hypophosphatasia. Report of severe and mild cases. 723 80

Sixty-one patients with chronic renal failure and secondary hyperparathyroidism underwent total parathyroidectomy and parathyroid autograft. Symptoms relieved by parathyroidectomy included bone pain, pruritus, soft tissue calcification, muscle weakness and healing of fractures. Serum parathormone levels measured before and after operation in 48 patients returned to normal in all but two patients. Serum alkaline phosphatase levels also returned toward normal after operation, except in one patient with a retained parathyroid gland. Complete radiographic studies before and after operation were available in 30 of 61 patients. Twenty-three of 24 patients with osteitis fibrosa had evidence of healing, and in one patient no change occurred. Osteosclerosis noticed in 23 patients improved slightly in eight patients, did not change in 14 and became worse in one. Pathologic examinations revealed 45 patients to have diffuse hyperplasia and 16 nodular hyperplasia. There were two early postoperative deaths, in the first 30 days, and 16 late postoperative deaths, from four months to four years afterward. In no case did the operation contribute to death. Some patients required the administration of supplemental calcium after operation, but in no instance did profound hypocalcemia occur. No patient developed recurrent hyperparathyroidism.
 ...
PMID:Treatment of secondary hyperparathyroidism in patients with chronic renal failure by total parathyroidectomy and parathyroid autograft. 724 22

Total parathyroidectomy and autotransplantation of tissue to the forearm was practiced in 50 chronic renal failure patients as treatment for secondary hyperparathyroidism. Four hyperplastic glands were removed in all cases. Followup observation ranged from 3 to 42 months. Serum parathyroid hormone, alkaline phosphatase, calcium and phosphorus levels decreased significantly following the procedure (P less than 0.005) and remained stable during the period of observation. Significant bone pain present in 26 patients improved or ceased in 19; pruritus, present in 39 patients, universally improved. Strong radiographic suggestion of secondary hyperparathyroidism, present in 38 patients, improved or disappeared in 17. Three patients remained functionally hyperparathyroid, requiring further tissue removal. Autograft function 3 to 7 days after transplantation was demonstrated in 3 cases by differential parathyroid hormone concentration determinations. Essentially all patients experienced symptomatic improvement after surgery and most showed objective evidence of improved calcium-phosphorus metabolism and bone healing.
 ...
PMID:Total parathyroidectomy and autotransplantation. 731 61

A 60-year-old woman was evaluated for bone pain and incapacitating weakness. Initial laboratory studies showed a serum calcium level of 10.1 mg/dL, severe hypophosphatemia (1.1 mg/dL), and an elevated alkaline phosphatase level. X-ray films showed changes consistent with osteomalacia. Further studies revealed hypercalciuria (448 mg/24 hr) but absent urinary phosphorus. These data indicated phosphate malabsorption. Excessive use of an aluminum hydroxide-containing antacid was the cause of this patient's failure to absorb dietary phosphate. The features of this syndrome are reviewed to increase physicians' awareness of this illness, which occurs particularly in the elderly and is easily treated.
 ...
PMID:Osteomalacia and weakness from excessive antacid ingestion. 743 92


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>