Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Dexamethasone-cyclophosphamide pulse (DCP) is the prefered mode of therapy in pemphigus in India because it is relatively free from the side effects seen with heavy doses of daily oral steroids. One hundred forty-six pemphigus patients treated with DCP were observed for side effects of this regimen. One hundred forty mg of dexamethasone was administered IV in 200 ml of 5% dextrose over a period of 60-90 minutes on 3 consecutive days. Five hundred mg of cyclophosphamide was added on first day of the pulse and 50 mg given orally daily in the intervening period. DCP was repeated every 4 weeks and continued for 6 months after subsidence of the disease (no new lesions). Flushing over the face was the most common event recorded during the adiministration in 78 subjects followed by palpitations in 11, hiccups in 9, and numbness of feet in 6. Fourteen patients had polyurea, and 3 developed skin rash. Shivering, shooting pains along thighs, breathlessness, seizure and unilateral limb edema were observed in one patient each. Generalized weakness/malaise was the most troublesome delayed side effect in 81 (55.4%) patients; it lasted for 8-15 days after the pulse. Thirty-six (24.6%) had inadequate sleep syndrome, 23 (15.7%) had headache, 21 (14.3%) complained of arthralgias, 19 (13%) experienced alteration in taste, and 13 (9%) had diffuse hair loss. 28 females developed menstrual disturbances, and 14 (9.5%) had blurring of vision (glaucoma in 3 and posterior subcapsular cataract in 1). Thirteen of eighteen diabetics had an increase in blood sugar requiring higher doses of insulin. Five NIDDM patients needed insulin. Four (2.7%) developed hypertension. Pulse therapy is not absolutely free from side effects. Hypertension and diabetes occur less frequently as compared to conventional steroid therapy. Generalized weakness, flushing, headache and taste alteration occur exclusively with pulse therapy.
J Dermatol 2003 Oct
PMID:Immediate and delayed complications of dexamethasone cyclophosphamide pulse (DCP) therapy. 1468 52

Cysticercosis is a human infestation, which is considered the most common cause of seizures worldwide. The subcutaneous lesions can help in the diagnosis of neurocysticercosis. We describe a case of a 45-year-old patient with multiple cutaneous nodules first seen 2 years ago that were increasing in number, and normal neurologic and fundoscopic examination. Neurologic symptoms started 3 months before hospital admission as a mild headache and muscular weakness. The imaging examinations showed a massive central nervous system involvement. Physicians must be aware of the importance of subcutaneous nodule examination for the diagnosis of neurocysticercosis.
J Am Acad Dermatol 2004 Feb
PMID:Subcutaneous and cerebral cysticercosis. 1472 58

Efalizumab is one of the new biologic therapies targeting T-lymphocyte activity for the treatment of chronic plaque psoriasis. Common adverse effects include headaches, nonspecific infection, nausea, chills, and fever. Rebound of psoriasis following discontinuation of the drug has been reported. Relapse events can manifest as recurrent plaque psoriasis, guttate psoriasis, psoriatic erythroderma, and pustular psoriasis. We report a second case of withdrawal flare resulting in generalized pustular psoriasis.
J Drugs Dermatol
PMID:Generalized pustular psoriasis following withdrawal of efalizumab. 1496 52

Botulinum toxin A (BoNT/A), a neurotoxin, is effective for treating a variety of disorders of involuntary muscle contraction, including cervical dystonia, blepharospasm and hemifacial spasm. It inhibits neurouscular signaling by blocking the release of acetylcholine at the neuromuscular junction. The biological effects of the toxin are transient with normal neuronal signaling returning within approximately 3-6 months post injection. Recently, clinical findings suggest that BoNT/A may inhibit pain associated with migraine and other headache types. The mechanism by which this toxin inhibits pain is under investigation, recent findings suggest that it inhibits the release of neurotransmitters from nociceptive nerve terminals and in this way may exert an analgesic effect. A number of retrospective open-label chart reviews and three placebo-controlled double-blind trials have demonstrated that localized injections of BTX-A significantly reduce migraine frequency, severity, and migraine-associated disability. The majority of patients in these studies experienced no BoNT/A mediated side effects; however, a small percentage of patients did report transient minor side effects including blepharoptosis, dipolpia, and injection-site weakness. Currently there are several large-scale randomized, placebo-controlled clinical trials in progress evaluating the efficacy, optimal dosing and side effect profile of this toxin as a novel treatment for migraine and other headache types. These studies may provide further evidence that BoNT/A is an effective option for the preventive treatment of migraine.
Clin Dermatol
PMID:Botulinum neurotoxin for the treatment of migraine and other primary headache disorders. 1515 49

Intravenous immunoglobulins (IVIgs) exert a variety of immunomodulating activities and are, therefore, increasingly being used for the treatment of immune-mediated as well as autoimmune diseases. There is also accumulating evidence that high-dose IVIg (hdIVIg) is highly efficacious in the treatment of skin diseases, despite the lack of evidence from randomized, double-blind, placebo-controlled trials. A major advantage of hdIVIg in comparison with other commonly used immunomodulating therapeutic strategies is the excellent safety profile. Accordingly, IVIgs have been used successfully for the treatment of bullous autoimmune diseases such as pemphigus and bullous pemphigoid, dermatomyositis, scleroderma, cutaneous lupus erythematosus, toxic epidermal necrolysis, and erythema exudativum multiforme. In most cases, hdIVIg is effective only in combination with other immunomodulating strategies and allows for the reduction of adjuvants. Adverse effects of hdIVIg are generally mild and self-limiting. These include headache, myalgia, flush, fever, nausea or vomiting, chills, lower backache, changes in blood pressure, and tachycardia. To avoid infusion-related rigors, headaches, and other adverse events, pre-treatment with analgesics, NSAIDs, antihistamines, or low-dose intravenous corticosteroids may be beneficial. Controlled, double-blind, long-term clinical trials and a better understanding of the complex immunomodulating mechanism of IVIg are required to ultimately optimize dose, frequency, duration, and mode of IVIg administration.
Am J Clin Dermatol 2004
PMID:Efficacy and safety of intravenous immunoglobulin for immune-mediated skin disease: current view. 1518 94

The term viral hemorrhagic fever refers to a clinical syndrome characterized by acute onset of fever accompanied by nonspecific findings of malaise, prostration, diarrhea,and headache. Patients frequently show signs of increased vascular permeability, and many develop bleeding diatheses. The hemorrhagic fever viruses represent potential agents for biologic warfare because of capability of aerosol transmission, high morbidity,and mortality associated with infection, and ability to replicate in cell culture in high concentrations. Herein we discuss the Filoviridae, the agents of Ebola and Marburg hemorrhagic fevers.
Dermatol Clin 2004 Jul
PMID:Other viral bioweapons: Ebola and Marburg hemorrhagic fever. 1520 10

Clinical data and experience to date have demonstrated that BoNT-A is an effective and well-tolerated therapy for the prevention of migraine and other headache disorders. It has a long duration of action that may last over 4 months with no systemic or serious AEs. Several issues remain to be defined, however, including dosing, location, and number of injections; optimal dilution of BoNT-A; specific headache types that respond best to BoNT-A; and long-term efficacy and safety. Data from ongoing well-designed trials that include a larger patient population investigating these issues may confirm a role for BoNT-A as a first-line agent for migraine prevention. Neurotoxin therapy is part of a broader headache management approach. Because the injection techniques for headache are unique and vary depending on the primary headache disorder being treated and the location and pattern of pain referral, the use of BoNT-A for headache is not simply an extension of its use for cosmesis. The use of BoNT-A in the overall management of primary headache disorders should be reserved for medical practitioners who not only have experience with BoNT-A injections, but possess the expertise in the diagnosis and management of complex headache disorders. Educating patients and addressing headache triggers and optimizing acute treatment improve the outcome of any preventive program.
Dermatol Clin 2004 Apr
PMID:Botulinum neurotoxin for the treatment of migraine and other primary headache disorders. 1522 77

Pulmonary arterial hypertension (PAH) is a rare debilitating disease characterized by an increase in pulmonary vascular resistance and progressive right ventricular failure. PAH may be primary or associated with other conditions such as collagen vascular disease, portal hypertension, and HIV. Intravenous epoprostenol improves the survival, exercise tolerance, hemodynamics, and quality of life in patients with PAH and is believed to work through multiple pathways including vasodilation, opposition of smooth-muscle hypertrophy, and inhibition of platelet aggregation. Common dose-limiting side effects are flushing, jaw pain, arthralgias, myalgias, and headache, which are attributed to the vasodilatory effects of epoprostenol. In clinical practice, patients often develop persistent rash that is distinct from the flushing associated with epoprostenol. The specific findings both on physical examination and on dermatopathology have not, however, been well described. This report describes the cutaneous and dermatopathologic findings of 12 patients who developed persistent rash while receiving long-term prostacyclin for PAH.
J Am Acad Dermatol 2004 Jul
PMID:Cutaneous findings in patients with pulmonary arterial hypertension receiving long-term epoprostenol therapy. 1524 33

Efalizumab is a humanized, monoclonal antibody, which targets CD11a, one of the subunits of leukocyte function-associated antigen-1. Administered subcutaneously once weekly, it decreases the activation of T lymphocytes as a primary or secondary process and interferes with the trafficking of T cells into sites of inflammation. Clinically, improvement in psoriasis can be observed as early as two to four weeks. The percent of patients experiencing a 75% reduction in PASI (PASI-75) was 27%, 44%, 47% at 12 weeks, 24 weeks, and 24 months, respectively. During the trials, the safety profile was highly favorable, with minor headaches and myalgias occurring after the initial doses. Rebound on abrupt discontinuation can be problematic for some patients and avoided by transition to an alternative therapy. Efalizumab appears to be a valuable option for patients requiring long-term control of their psoriasis.
Dermatol Ther 2004
PMID:Efalizumab in the treatment of psoriasis. 1537 74

Voriconazole, a second-generation triazole, has recently been approved by the Food and Drug Administration (FDA) to treat invasive aspergillosis and refractory infections with Scedosporium apiospermum or Fusarium spp. The reported side-effects of voriconazole include visual changes, headaches, elevated hepatic enzymes, Steven-Johnson syndrome, toxic epidermal necrolysis, chelitis, photosensitivity, discoid lupus erythematosus and anaphylactoid infusion reactions. Pseudoporphyria was first described in association with nalidixic acid. It has the same clinical and histologic features as porphyria cutanea tarda (PCT) but is distinguished by normal porphyrin levels in the serum, urine and stool. We present the case of a patient who developed pseudoporphyria after receiving treatment with voriconazole.
Int J Dermatol 2004 Oct
PMID:Pseudoporphyria as a result of voriconazole use: a case report. 1718 62


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