Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 60-year-old menopausal woman, who was in otherwise good health, save for morbid obesity, developed fatigue fractures of her ossa pubes, bilaterally, superiority and inferiorly. This type of pathologic fracture seems not to have been reported previously.
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PMID:Fatigue fracture ossa pubes due to obesity. Report of a case. 49 34

A tougher, more fatigue-resistant bone cement consisting of short, highmodulus carbon fibers dispersed randomly in normal ply(methyl methacrylate) bone cement has been developed. Fatigue and impact tests are reported that demonstrate the superior fracture resistance and prolonged load-carrying ability of this system. The use of this carbon fiber-reinforced bone cement in the treatment of a pathological fracture of the femur associated with neoplastic disease of the bone is reported. The tougher cement has provided long-term stability of the fracture.
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PMID:Carbon fiber-reinforced bone cement in orthopedic surgery. 99 26

A case of malignant lymphoma in the skull after head injury associated with whole bone metastasis is reported. The patient was a 66-year-old man who was admitted to Almeida Memorial Hospital because of headache and general fatigue 2 months after head injury. After admission tumors appear in the frontal and occipital region and grew rapidly. Plain craniogram revealed large map-like bone destructions and multiple punched out lesions. Bone scintigram with 99mTc-MDP revealed multiple accumulations of RI in the skull, vertebrae, ribs and pelvis. CT scan revealed destructive, markedly enhancing bone tumor which was compressing the brain as an extradural mass in the left frontal and occipital regions. Pathological examination of the tumor revealed malignant lymphoma of non-Hodgkin type and diffuse pleomorphic type. Though combination chemotherapy with ACNU, FT 207, PSK, CHOP (Cyclophosphamide, Adriamycin, Vincristine and Predonisone) and Acracinomycin A was performed after operation, and brought forth regression of tumor size and improvement of clinical symptoms transiently, he died 6 months after the onset because of recurrence in many bones with pathological fracture and complications such as pneumonia, DIC and acute renal failure. At autopsy the tumors were found to be localized only in the bones, but in none of lymphnode or visceral organs. Malignant lymphoma appearing initially as a skull tumor is rare, and its diagnosis and treatment were discussed.
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PMID:[A case of malignant lymphoma in the skull after head injury associated with multiple bone tumors]. 408 41

Mechanical and biological factors are responsible for non-unions of the proximal femur. We analyse the causal treatment-possibilities of the different localisations. Fifty-five patients with non-unions of the femoral neck (average age 53 years) with or without preexistent femoral head necrosis (44%) were treated by abduction osteotomy and followed up at regular intervals. In 15% of cases a second operation was necessary after an average of 9.3 years, including the early complications. At the latest control 90% of the patients were satisfied, with an average Harris hip score (HHS) of 91. The survivorship analysis with end point total hip replacement is favourable. In the same period 22 patients were treated with a total hip replacement. The 11 survivors had a clearly worse HHS of 65. The low-risk, technically demanding valgization osteotomy should be the first step in the treatment of femoral neck non-unions, even in the presence of femoral head necrosis; secondary operations are not compromised. Pertrochanteric non-unions are rare. The pertrochanteric fragment very often heals, leaving a lateral femoral neck non-union which can be treated with valgization osteotomy. Depending on the type of non-union and the age of the patient, anatomical reduction, medial displacement and valgization osteotomy can be employed. With the angulated plates of the ASIF (95 degrees, 120 degrees, 130 degrees) 23 of the 24 non-unions could be healed in one operation. Fourteen patients underwent total hip replacement. In the subtrochanteric area mechanical and vascular instability leads to implant failure or fatigue fracture. Rigid compression-re-osteosynthesis is the therapy of choice, the 95 degrees condylar plate the implant. Twenty-three of our documented 24 subtrochanteric non-unions healed, 4 in the presence of an infection. Multiple operations have been necessary in 2 of the 4 non-unions following a pathological fracture.
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PMID:[Pseudarthrosis of the proximal femur]. 896 39

We describe a case of multiple pathologic fractures in a woman with Cushing's syndrome during pregnancy. Pathologic fractures were seen in the pubic and ischial bones and in T12 and L1 of the vertebral body. These findings, accompanied by easy fatigue, amenorrhea without nursing, psychological disorder, and premature birth, were retrospectively compatible with those of Cushing's syndrome, not pregnancy-associated osteoporosis. After adrenalectomy, the pain in her groin and back ceased. Plain radiographs showed healing of the fractures and increased mineralization. This case demonstrates the need to be alert to the possible presence of metabolic bone disease, including Cushing's syndrome, when we encounter multiple pathologic fractures with osteoporosis in young patients, even if the patient is pregnant.
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PMID:Case report of a Cushing's syndrome patient with multiple pathologic fractures during pregnancy. 1218 67

Multiple myeloma (MM) is a plasma cell malignancy characterized by infiltration of bone marrow, bone destruction, infiltration of soft tissues with plasma cells, and suppression of normal hematopoiesis. The production of monoclonal immunoglobulins with or without light chains is a major feature of the disease. Full spectrum of plasma cell dyscrasias include monoclonal gammapathy of undetermined significance, smouldering myeloma, indolent multiple myeloma, and fully developed, symptomatic multiple myeloma. The usual presenting features of MM include bone pain, weakness, fatigue, fever and infection. Neurologic symptoms are less common but one must not forget that MM may present with a neurologic disease. Careful neurologic history and examination are mandatory in patients with MM. Neurologic symptoms may be a direct manifestation of MM or may be due to the immune effect of monoclonal proteins directed against different neural structures. Finally, metabolic consequences (uremia, hypercalcemia, hyperviscosity) of MM may produce a broad spectrum of different neurologic symptoms including headache, blurring of vision, drowsiness, precoma, coma, vertigo, ataxia, hemiparesis and epileptiform seizures. The most common location of bone changes in MM is the thoracic spine, where it causes osteolytic changes with consequent compressive fractures. The most disastrous sequel is paraplegia. Multiple vertebral involvement with the evidence of osteolytic changes in other bones is usual, but solitary vertebral myeloma may occur. Myeloma usually involves the bone of the vertebral body and then spreads into the extradural space. However, patients with solitary extradural myeloma have been reported. Skull myeloma is frequently asymptomatic. It may grow externally or, rarely, there is intracranial expansion. Involvement of the cranial nerves is not rare, with II, V, VI, VII and VIII cranial nerves being most often affected. Isolated intracerebral plasmacytomas are extremely rare. Diagnostic approach includes plain X-rays of the skeleton, which was found to be the method of choice for demonstration of osteolytic changes, whereas magnetic resonance with gadolinium enhancement most reliably displays the degree of vertebral involvement and demonstrates any associated soft tissue mass. Current treatment of osteolytic changes in multiple myeloma include chemotherapy, radiotherapy in combination with dexamethasone, monthly infusions of bisphosphonates, surgical decompression, and kyphoplasty. Therapeutic approach is dictated by the presenting symptoms. In case of pain as the predominant symptom, treatment with chemotherapy and radiotherapy may be appropriate. Compressive symptoms are relieved with dexamethasone followed by radiotherapy and chemotherapy. Surgical decompression is used in patients with vertebral collapse and vertebral instability. Kyphoplasty is a new method used in the treatment of osteolytic changes of vertebral bodies. A viscous cement is injected into the cavity by a balloon-like inflatable bone tampon. It has been successfully employed to improve the quality of life, to reduce pain, and to increase overall functioning in patients with vertebral compression fractures by restoring most of the original height of the vertebral body. Bisphosphonates reduce pain associated with osteolytic changes in multiple myeloma, but also significantly reduce skeletal events (pathologic fracture, spinal cord compression, surgery or irradiation of bone) via unknown mechanism. It seems that bisphosphonates, by inhibiting bone resorption, alter the microenvironment in which the MM cells grow.
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PMID:[Neurologic sequelae of bone changes in multiple myeloma and its therapy]. 1263 Mar 41

The use of elastic intramedullary nails for the treatment of diaphyseal fractures of the humerus has been associated with few complications. We report a fracture of an elastic Marchetti-Vicenzi nail used to treat a pathological fracture of the humerus. The failure of the intramedullary nail followed low-energy trauma and was presumably the end result of metal fatigue, as the original fracture had only healed after 13 months.
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PMID:Fracture of an elastic humeral nail. A case report. 1276 25

Fatigue fractures most frequently involve the tibia and metatarsal bones in the young. We report a very unusual case of fatigue fracture in the distal femur of a 62-year-old man. The differential diagnosis was a pathological fracture due to a metastatic bone tumor. The diagnosis of fatigue fracture was based on the fact that the patient walked every day for a long time, together with the following radiological features: no definite cortical destruction, a radiolucent area surrounded by sclerosis on CT, no extraskeletal mass, and sharp linear low signal intensities in the center of the lesion on MR images. Rest and restricted walking improved his symptoms and fracture healing. Fatigue fracture should be ruled out even in the elderly, especially those who engage in sports activities for long periods.
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PMID:Fatigue fracture of the distal femur arising in the elderly. 1603 45

Spontaneous fractures occur in seemingly normal bone with no apparent blunt-force trauma. Spontaneous fracture occurs primarily in two distinct groups of patients: the very active young and the elderly. Researchers and clinicians have used several terms interchangeably for spontaneous fracture, including pathologic fracture, fragility fracture, compression fracture, or fatigue or insufficiency fracture. Among the most common causes of spontaneous fracture are osteoporosis (calcium deficiency and corticosteroid-induced), malignancy, overexposure to vitamin A, periprosthetic weakening, Brucellosis, cerebral palsy (especially in children), and osteodystrophy because of chronic renal failure. Preliminary research observations indicate that spontaneous fracture may be a rare adverse outcome associated with bisphosphonates.
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PMID:Spontaneous fracture: multiple causes. 1927 52

We report two patients with terminal stage cancer who spent some days at their home after a physical therapist, occupational therapist, nurse, and medical social worker all visited the patients' homes and advised the patients' family in regard to the appropriate care before the patients were discharged as a strategy for palliative rehabilitation. Case 1: A patient suffering from terminal stage cancer was bed-ridden because of a pathological fracture of the femur. After palliative rehabilitation, the patient was able to get out of the bed and improved her daily living activity level through physical therapy. She spent some days at home according to the results of the pre-discharge home visit guidance to her family. Case 2: A patient suffering from terminal stage cancer manifested symptoms of fatigue and generalized muscular weakness. After palliative rehabilitation, her muscle strength and physical endurance were improved by physical therapy and adjustment of the bed height. Because she was eager to go home, we took her to her home before being discharged, and she was able to spend a few hours at home. Pre-discharge home visit guidance by a nurse and rehabilitation staff members to the patient' s family in regard to appropriate home care may therefore be a good means of satisfying such patients' desire to see their home once more and thereby improve their quality of life.
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PMID:[Palliative rehabilitation of two patients with terminal stage cancer: a visit to patient's home and the provision of advice by a nurse and rehabilitation staff members before discharge--from physical therapist's perspective]. 2000 10


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