uveitis bisphosphonates

The ocular side-effects of bisphosphonates have the potential to escalate with their widespread use. We report a patient of osteoporosis who was treated with zoledronic acid infusion. He developed ocular pain, redness, watering, photophobia and swelling of both the eyes. He was diagnosed with acute anterior uveitis and conjunctivitis and treated with topical 1% prednisolone acetate and 1% atropine sulphate. The signs of inflammation abated by one week and the steroids were tapered over the next six weeks. There were no further recurrences...

Bisphosphonates are a group of drugs used for treatment in several bone diseases such as osteoporosis in women, Paget's disease, hypercalcemia of malignancy, primary malignancies of the bone and metastatic bone disease (breast and prostate carcinoma). Numerous reports in the medical literature described ocular side effects in patients treated with these drugs. We report on two patients, treated with bisphosphonates due to malignancy, who presented with unilateral and bilateral uveitis. Treatment of the ocular inflammation should include local and systemic treatment and stopping the systemic use of bisphosphonates...

OBJECTIVES: Fibrous dysplasia of bone is a rare sporadic benign congenital condition in which normal cancellous bone is replaced by fibro-osseous tissue with immature osteogenesis. Sarcomatous transformation is exceptional. Lesions may involve one bone (monostotic) or several (polyostotic). Fibrous dysplasia may be associated with café-au-lait skin macules and endocrinopathy in McCune-Albright syndrome, or with myxoma in Mazabraud's syndrome. METHODS: We report ten cases of patients followed up for craniofacial fibrous dysplasia in our center between 2010 and 2015...

BACKGROUND: Zoledronic acid-induced uveitis (ZAIU) is rare but severe, and has been recently considered part of an acute phase reaction. Only 15 cases have been reported since 2005. Here we describe a case with macular edema, which is the first reported case observed after long-term alendronate tolerance. CASE PRESENTATION: A 63-year-old Asian woman received her first intravenous zoledronic acid treatment for the management of postmenopausal osteoporosis as a more convenient substitute for oral alendronate...

Eye involvement represents a common finding in patients with systemic autoimmune diseases, particularly rheumatoid arthritis, Sjogren syndrome, seronegative spondyloarthropathy, and antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis. The eye is a privileged immune site but commensal bacteria are found on the ocular surface. The eye injury may be inflammatory, vascular or infectious, as well as iatrogenic, as in the case of hydroxychloroquine, chloroquine, corticosteroids, and bisphosphonates. Manifestations may affect different components of the eye, with episcleritis involving the episclera, a thin layer of tissue covering the sclera; scleritis being an inflammation of the sclera potentially leading to blindness; keratitis, referring to corneal inflammation frequently associated with scleritis; and uveitis as the inflammation of the uvea, including the iris, ciliary body, and choroid, subdivided into anterior, posterior, or panuveitis...

Rheumatologists may need to establish the etiological diagnosis and handle the therapeutic management of adults with uveitis. To date, no diagnostic strategy for uveitis has been validated by prospective studies. Investigations are selected based on the clinical features and on the anatomic location of the ocular abnormalities. Infections such as syphilis, Lyme disease, tuberculosis, and Whipple's disease may cause uveitis, with concomitant joint inflammation in a few cases. In patients with a known history of chronic inflammatory joint disease, causes of uveitis include bisphosphonate therapy and immunodepression-related infections (e...

INTRODUCTION: The most common adverse effects associated with bisphosphonates are renal toxicity, acute-phase reactions, gastrointestinal toxicity, osteonecrosis of the jaw, transitory fever and uveitis. We report a unique adverse case of vasculitis induced by clodronate. CASE PRESENTATION: A 61-year-old Caucasian woman developed bilateral renal ischemia after kyphoplasty and clodronate treatment for lumbar vertebral fracture. Tests revealed a vasculitis due to clodronate treatment...

PURPOSE OF REVIEW: Although more than 50% of all uveitis cases have no identifiable cause, certain medications can cause ocular inflammation and are often overlooked. Drug-induced ocular inflammation has increased in frequency with the advent of new bisphosphonates, antitumor necrosis factor biologic agents, and intravitreal triamcinolone and antivascular endothelial growth factor medications. Identification of these inciting drugs will simplify work-up and management of patients with uveitis and improve visual outcomes...

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AIM: Bisphosphonates have been shown to induce ocular inflammatory diseases such as uveitis and scleritis, while being protective against angiogenic diseases like neovascular age-related macular degeneration (AMD). Therefore, we studied the effects of bisphosphonates on primary culture of human fetal retinal pigment epithelium (hRPE), a cell type known to secrete both inflammatory and angiogenic factors. Alendronate and etidronate were selected for this experiment as they are members of the two structurally different classes of bisphosphonates...

BACKGROUND: Drug-induced cases of orbital inflammation and uveitis are rare.We present a bisphosphonate-induced case of unilateral orbital inflammation and bilateral anterior uveitis. PATIENTS AND METHODS: A 75-year-old female presents because of pain and swelling around her left eye with an onset 2 days after an intravenous zoledronic acid therapy for osteoporosis. Examination reveals reduced visual acuity of 0.2, proptosis of 4 mm, marked conjunctival chemosis and hyperemia, ophthalmoplegia and choroidal folds in the left eye and a bilateral anterior uveitis...

There are several treatment options for postmenopausic patients suffering from ostopenia or osteoporosis; one of them being inhibition of bone resorption using bisphosphonates. The most common side effects of these drugs are of gastrointestinal nature. There are, of course, other side effects that could jeopardize the function and integrity of other organs or systems. A case of a 58-year-old patient presenting zoledronic-acid induced uveitis symptoms is reported. The importance of this paper lies in that this complication is rather exceptional, in particular if associated with the biphosphonate in question...

PURPOSE: To investigate the incidence of significant adverse ocular side effects after intravenous zoledronate infusion for osteopenia. DESIGN: Data analysis of a large, prospective, randomized, double-blind, placebo-controlled clinical trial. PARTICIPANTS: Postmenopausal women (n = 2001) with osteopenia randomized to placebo or zoledronate infusion. INTERVENTION: Intravenous infusion of zoledronate 5 mg or placebo. MAIN OUTCOME MEASURES: Adverse ocular events...

Ocular inflammatory reactions have been described in patients on bisphosphonate treatment. We estimated the incidence rate of ocular inflammation at 3 and 12 months in patients treated for osteoporosis using a register-based cohort linked to prescription data (hospitals and private practice) and hospital data. From January 1, 1997 to December 31, 2007, a total of 88,202 patients beginning osteoporosis therapy were identified. Of those patients, 82,404 (93%) began oral bisphosphonates and 5798 (7%) nonbisphosphonates...

Bisphosphonates are becoming more widespread as indications for them broaden. Several ocular side effects due to bisphosphonates have been described, among the most potentially serious of which is orbital inflammation. Thirteen case reports of this side effect exist in the literature, with an additional case reported here. The most common presenting signs are lid edema, conjunctival hyperemia, and chemosis, while common symptomatology includes pain, diplopia, and blurry vision. A concomitant anterior uveitis is present in 30% of cases, and some degree of bilaterality is also seen in 30% of cases...

BACKGROUND: There have been several published reports of inflammatory ocular adverse events, mainly uveitis and scleritis, among patients taking oral bisphosphonates. We examined the risk of these adverse events in a pharmacoepidemiologic cohort study. METHODS: We conducted a retrospective cohort study involving residents of British Columbia who had visited an ophthalmologist from 2000 to 2007. Within the cohort, we identified all people who were first-time users of oral bisphosphonates and who were followed to the first inflammatory ocular adverse event, death, termination of insurance or the end of the study period...

This review concerns the effects on vision and the eye of medications prescribed at three phases of treatment for women with early-stage breast cancer (BC): (1) adjuvant cytotoxic chemotherapy, (2) adjuvant endocrine therapy, and (3) symptomatic relief. The most common side effects of cytotoxic chemotherapy are epiphora and ocular surface irritation, which can be caused by any of several different regimens. Most notably, the taxane docetaxel can lead to epiphora by inducing canalicular stenosis. The selective-estrogen-receptor-modulator (SERM) tamoxifen, long the gold-standard adjuvant-endocrine-therapy for women with hormone-receptor-positive BC, increases the risk of posterior subcapsular cataract...

Bisphosphonates (BPs) are widely used in the treatment of postmenopausal osteoporosis and other metabolic bone diseases. They bind strongly to bone matrix and reduce bone loss through inhibition of osteoclast activity. They are classified as nitrogen- and non-nitrogen-containing bisphosphonates (NBPs and NNBPs, respectively). The former inhibit farnesyl diphosphate synthase while the latter induce the production of toxic analogs of adenosine triphosphate. These mechanisms of action are associated with different antifracture efficacy, and NBPs show the most powerful action...

BACKGROUND/AIMS: To highlight the potential ocular side effects of bisphosphonate therapy and the importance of a proper drug history in patients who present with uveitis. METHODS: We report 2 cases of bilateral uveitis secondary to bisphosphonate therapy. Both patients were on nitrogen-containing bisphosphonates when they developed symptoms of bilateral anterior uveitis. A uveitis screen done in both cases was normal. RESULTS: The uveitis in both patients resolved after discontinuation of the bisphosphonates, and there has been no recurrence of symptoms during the duration of the follow-up of 6 and 5 months, respectively...

Bisphosphonates are associated with an important number of inflammatory ocular side-effects including but not limited to conjunctivitis, episcleritis, scleritis, uveitis, and optic neuritis. The intravenous bisphosphonates appear to be linked with more severe ocular inflammation than the orally administered ones. These eye complications tend to resolve with the bisphosphonate discontinuation and can re-occur with its re-challenge. We present here the first case of an acute retinal pigment epithelial detachment associated with pamidronate infusion in a 59-year-old patient with metastatic prostate cancer...