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Query: UMLS:C0684275 (haemophilia)
 10,958 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In ten patients with acute effusion in the knee-joint due to hemophilia, or with chronic knee-joint affection, the maximal isometric contraction of the M. vastus medialis and lateralis and of the M. rectus femoris was measured by electromyography. Measurements were taken before and after puncture of the effusion, or before and after intraarticular injection of a local anesthetic. In all examined patients, the contraction tests were performed below the pain threshold. The proportionate share of energy of the quadriceps muscle was considerably enhanced by reducing the intraarticular pressure and injecting a local anesthetic. This increase differs, depending on the state of the knee-joint affection.
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PMID:[Electromyographic examination of the femoral muscles in hemophilic effusion in the knee-joint and in irritated conditions of the knee-joint (author's transl)]. 65 46

Eighteen major operations on the knee joint were performed in sixteen patients with hemophilia, eight operations being synovectomy and ten being total knee replacement. Synovectomy was performed for recurrent bleeding associated with synovitis. The average age at operation for patients who underwent synovectomy was 16.4 years, and the average follow-up was thirty-one months. No patient had a recurrent hemorrhage following synovectomy. The patients who had total knee arthroplasty for disabling pain had an average age at surgery of 35.7 years and an average follow-up of twenty-three months. The pain was markedly reduced in all eight patients and all achieved full unprotected weight-bearing. Loss of some motion was observed in twelve patients, but the functional gain outweighed the loss of knee mobility. Seven major complications occurred in the sixteen patients, but none of them affected the outcome.
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PMID:Synovectomy or total replacement of the knee in hemophilia. 75 39

Hemophilia produces severe destruction of the knee joint resulting frequently in intractable pain. Total knee replacement with synovectomy can be safely performed with the proper use of blood concentrates. Four Modular knee replacements were performed on three patients without complications, and at follow up of two years or more, the patients were pain free but one had an occasional recurrence of bleeding in the joint.
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PMID:Total knee replacement in hemophilia. 88 Jul 65

In this presentation we have contrasted the normal blood-clotting mechanism with the failure to form blood clots in hemophiliacs due to the absence of protein factors necessary for conversion of prothrombin to thrombin. The statistics, hereditary basis, and long-term disabling consequences of hemophilia to the severely ffected patient are described. The systemic means of minimizing severe joint disabilities and serious internal bleeding hazards by employing concentrates of antihemophilic factors to reverse the bleeding defects are discussed. Availability and advantages of the types of concentrates are explained. The fatalistic attitude of hemophiliacs toward hepatitis is discussed, along with admonitions to avoid the use of aspirin, alcohol, and buttock injections. Alternative medications for pain are recommended; and injection sites for pediatric patients are suggested. The details of simplified oral surgical management of hemophilic patients without hospitalization are described, including local anesthetic injection technique, method of performing extractions, general anesthesia techniques when indicated, materials for packing of extraction sockets, regimen and precautions in use of Amicar administration for clot maintenance, postoperative diet, and postsurgical activity guidelines. Also noted is the self-administration of intravenous concentrate infusions at home in the event of hemorrhagin, so that bleeding is on the way to bein controlled even before the patient reaches the hospital. We avoided orthodontic treatment of hemophilic patients in the past; however, recently developed bracket-fixation techniques and auxiliary aids; along with an enlightened understanding that gingival bleeding is ot to be feared, have changed our attitude, and we now treat hemophilic patients in much the same manner as otherwise normal orthodontic patients...
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PMID:Orthodontics and dentistry for the hemophilic patient. 110 95

We report on 5 patients who successfully underwent an arthroscopic ankle arthrodesis in the department of Orthopaedics of the University Hospital in Nijmegen. Three patients had haemophilia, one rheumatoid arthritis, and one arthrosis following trauma. The results were satisfactory. The patients had surprisingly little postoperative pain. It appears from the literature that regarding morbidity in terms of infection, pseudarthrosis and consolidation time, arthroscopic arthrodesis compares favourable with the open procedures.
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PMID:[Arthroscopic ankle arthrodesis: a new technique]. 148 Feb 43

Seventy-five patients who had hemophilia were followed clinically and roentgenographically to assess the prevalence of hemarthrosis and the prevalence and severity of arthropathy of the ankle. The mean age of the patients at the time of follow-up was twenty-two years and seven months. The patients were divided into four age-groups: less than ten years (eleven patients), ten to nineteen years (twenty-one patients), twenty to thirty years (twenty-four patients), and more than thirty years (nineteen patients). Intra-articular bleeding occurred more frequently in the joints of the lower extremities than in the joints of the upper extremities. During the second decade of life, hemarthroses occurred more often in the ankle than in the knee. A history of recurrent bleeding into the ankle joint, chronic synovitis, and overgrowth of the medial portion of the distal tibial epiphysis was associated with an early onset of arthropathy. In older patients, compression arthrodesis of the ankle joint was helpful in eliminating pain, recurrent bleeding, and equinus deformity.
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PMID:Arthropathy of the ankle in hemophilia. 190 66

Thirteen semiconstrained total knee arthroplasties (TKA) were performed in nine men with classic hemophilia. The average age at surgery was 38 years, the average Factor VIII administration during hospitalization was 84.222 units, and the average hospitalization time was 33 days. Four patients (44%) died during the observation period, three from acquired immunodeficiency syndrome (AIDS) contracted through contaminated Factor VIII plasma concentrates and one from sudden cardiac arrest. One of the patients who died from AIDS had a positive test for human immunodeficiency virus (HIV) at surgery. He died three months after the arthroplasty. The remaining two patients contracted AIDS one year and four years after the arthroplasty. All but one patient were followed for at least one year, with an average follow-up period of 43 months. Using The Hospital for Special Surgery Knee Rating Scale, the overall result was excellent in nine knees and good in three knees. All patients were completely relieved of pain. TKA in hemophiliacs is an effective treatment for otherwise intractable chronic knee pain due to severe joint degeneration. However, caution should be taken in HIV-positive patients owing to the challenge of the patient's immune system and the risk of transmitting the virus to the hospital staff.
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PMID:Total knee arthroplasty in classic hemophilia. 211 46

This paper provides an overview to the assessment and management of chronic and recurrent pain in children with chronic diseases. Relevant clinical research studies are cited, and practical guidelines are provided for the differential assessment and management issues inherent in the comprehensive care of chronic and recurrent pain in children and adolescents with hemophilia, juvenile rheumatoid arthritis, sickle cell disease, and cancer.
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PMID:Assessment and management of chronic and recurrent pain in children with chronic diseases. 265 93

The psychosocial characteristics of a 1983 population of hemophiliacs were described and compared to the 1978 patient population from the same hemophilia center to document any improvements that newer medical treatment and social programming were expected to bring and to compare the 1983 population of hemophiliacs to the general population. Findings included a reduction in the use of pain medication, an increase in the number of 18-35 year olds in school, and a decrease in the proportion of unemployed to employed workers. This updated profile will be helpful for professionals who are planning comprehensive programs for hemophiliacs, including those who have tested seropositive for AIDS.
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PMID:Social and economic indicators of well-being among hemophiliacs over a 5-year period. 274 27

Eleven total knee replacements were performed in eight patients with severe haemophilia A and the patients were followed up for two to eight years. All the patients had disabling haemophilic arthropathy of one or both knees, which had not responded to conservative treatment. Postoperative complications occurred in 10 knees, including nose bleeding, haemarthrosis, anaphylactic reactions, urinary tract infection with haematuria, recurrent phlebitis at infusion sites, and fever for a few days. There were no wound infections. The outcome, as determined by a standard scoring system, was rated as excellent or good in nine knees, fair in one and poor in one. Nevertheless, all patients were free of pain and all but one returned to full-time or part-time employment. Total knee arthroplasty appears to be a satisfactory procedure in the treatment of disabling haemophilic arthropathy of the knee.
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PMID:Total knee replacement in haemophilic arthropathy. 313 46


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