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PubMedDate not supplied

Imported cutaneous gnathostomiasis: report of five cases.

Gnathostomiasis has rarely been described outside endemic countries. We report on a series of 5 patients (4 females, 1 male, mean age 42.2 years) who returned to France from South-East Asia and presented with cutaneous gnathostomiasis. The cutaneous lesions appeared within a mean period of 62 d (range 10-150 d) after return. They consisted of creeping eruptions in 3 patients (in addition one also had papules, one had nodules and hepatitis, and one had hepatitis; all 3 had profound asthenia) and recurring migratory swellings in 2 patients. The mean eosinophil count was 1546/mm3 (range 398-3245/mm3). Diagnosis was based on positive serological tests in 3 patients and seroconversion in 2 patients, and was confirmed by identification of Gnathostoma hispidum in a biopsy specimen from one of the seropositive patients. Albandazole (1-4 courses) was given as treatment. Recurrences may occur up to 24 months after apparent cure without reinfection. Gnathostomiasis should be considered when patients return from tropical countries and present with migratory swellings or creeping eruption that does not respond to the usual treatment for cutaneous larva migrans. Serological tests may be negative initially and thus need to be repeated to check for seroconversion. Treatment may require multiple courses of albendazole and a prolonged period of follow-up is necessary before cure can be confirmed.

Adult↗
PubMed2003

Effectiveness and safety of mycophenolate mofetil as monotherapy in liver transplantation.

INTRODUCTION: Calcineurin inhibitors (CIs) cause substantial long-term morbidity and mortality among orthotopic liver transplantation (OLT) patients. Our aim was to evaluate the effectiveness and safety of mycophenolate mofetil (MMF) among OLT patients with CI-related side effects. PATIENTS: Thirty three adult patients, including 29 men and 4 women of mean age 57 years, underwent OLT between 1986 and 2000 under treatment with CIs (28 cyclosporine and five tacrolimus). Mean follow-up after OLT was 59 months. Adverse effects were renal dysfunction in 26, hypertension in 23, and neurotoxicity in two. MMF was added gradually while simultaneously reducing the dosage of CI. RESULTS: After a mean 15-months follow-up of MMF treatment, CIs had been withdrawn in 28 patients (85%). The mean time from the initiation of MMF and CI withdrawal was 5 months. During the first year of follow-up chronic renal dysfunction improved in 16 of 26 patients (61.6%) accompanied by a decreased serum creatinine and urea and an increase in creatinine clearance. Among 13/23 (56.5%) hypertensive patients, there was a significant decrease in blood pressure or the number of antihypertensive drugs (P<.05). One patient with neurotoxicity improved. Twenty-two patients (66%) displayed adverse events: five rejections (15%) including four acute episodes, controlled by CI re-introduction, and one chronic reaction. The most frequent adverse effects were herpes simplex infection in 10 patients (30%), asthenia in nine (27%), diarrhea in five (15%) and thrombocytopenia in four (12%). Nevertheless, only six patients (19%) required MMF dose reduction, namely, three patients with GI intolerance, two with repeated VHS infections, and one with anemia. CONCLUSIONS: MMF monotherapy improves renal function and blood pressure levels in more than 50% of patients with chronic renal impairment and hypertension after OLT. Many of the side effects of MMF were mild; it was safe accompanied by a low incidence of rejection reactions.

Adult↗
PubMed2001

Alfuzosin: overview of pharmacokinetics, safety, and efficacy of a clinically uroselective alpha-blocker.

Efficacy and safety of alfuzosin administered as 3-times-daily and 2-times-daily formulations have been previously demonstrated in placebo-controlled studies, and these formulations have been commercially available in many countries. A once-daily formulation of alfuzosin administered through a novel prolonged-release system has been recently developed to improve the convenience of dosing and to provide optimal pharmacokinetic coverage over 24 hours. The results of 2 double-blind, placebo-controlled phase 3 studies in patients with lower urinary tract symptoms associated with benign prostatic hyperplasia suggests that 10 mg of alfuzosin administered once daily without dose titration is superior to placebo in terms of symptom and urinary flow rate improvement. Orthostatic hypotension and first-dose phenomenon related to the alpha-blocking property were rare. The incidences of asthenia and fatigue were comparable to those seen with placebo. Ejaculatory disorders were very rare. The most frequently reported adverse event potentially related to alpha blockade was dizziness, which occurred in 5.0% of patients treated with 10 mg alfuzosin compared with 2.1% of patients given placebo.

Adrenergic alpha-Antagonists↗
PubMed1997

Ketoconazole-induced adrenal crisis in a patient with metastatic prostatic adenocarcinoma: case report and review of the literature.

Ketoconazole has been used with success to treat disseminated intravascular coagulation and acute spinal cord compression syndromes associated with metastatic prostatic adenocarcinoma. It effects prompt, reversible medical castration, making it especially useful as empiric therapy when histologic diagnosis is delayed but prostate cancer is suspected. Side effects are usually limited to asthenia, nausea, diarrhea, and gynecomastia, but a theoretical risk of adrenal suppression exists. We report a case of fulminant adrenal crisis precipitated by ketoconazole given on a 6-hour dosing schedule in a patient with nerve root compression secondary to prostatic metastases. Through a review of the literature, we attempt to provide a better understanding of the use and potential dangers associated with ketoconazole therapy.

Adenocarcinoma↗
PubMed1995

Long-term efficacy and safety of terazosin in patients with benign prostatic hyperplasia. Terazosin Research Group.

OBJECTIVES: To evaluate long-term efficacy and safety of terazosin, a selective alpha 1 blocker, in the treatment of benign prostatic hyperplasia (BPH). METHODS: This was a long-term (42 months), open-label, multicenter study with patients evaluated at 1- to 6-month intervals. Twenty-three outpatient clinics throughout the United States and Canada participated in the study. A total of 494 men with symptomatic BPH, lacking absolute indications for surgery, were enrolled in this study; 298 were transferred into the study from randomized, placebo-controlled studies of terazosin and 196 had no prior terazosin therapy. Terazosin was given starting at 1 mg/d and titrated upward until symptoms were relieved or a maximum dose of 20 mg/d was achieved, whichever came first. RESULTS: Peak urinary flow rates at all visits were significantly higher than baseline values, with mean improvements ranging from 1.0 to 4.0 mL/s. At 3 months, 40% of patients exhibited a 30% or greater improvement in peak flow rate; this improvement was maintained through 42 months. Boyarsky symptom scores improved significantly at all visits; mean total score improved by at least 4.0 points (40%) at all visits beyond 3 months. The most common adverse events resulting in premature termination from the study were dizziness (6.7%), asthenia (3.8%), and somnolence (2.0%). CONCLUSIONS: This study suggests that terazosin is well tolerated and effective in longterm treatment of patients with BPH.

Adrenergic alpha-Antagonists↗
PubMed2001

Weekly docetaxel and estramustine in patients with hormone-refractory prostate cancer.

The combination of docetaxel and estramustine has exhibited synergistic activity both in prostate cancer cell lines and in patients with hormone-refractory prostate cancer (HRPC). Based on these promising preclinical and phase I/II data, we conducted a study of weekly docetaxel and estramustine in patients with metastatic HRPC and a poor performance status. A total of 30 patients received (1) a 3-day course of oral estramustine during weeks 1 and 2 of each 3-week cycle plus (2) docetaxel, 35 mg/m(2) intravenously on day 2 of weeks 1 and 2. The median number of cycles per patient was 5, ranging from 1 to 22. The median patient age was 74 years (range, 61 to 90 years), and the median baseline Karnofsky performance status was 60% (range, 50% to 80%). Twenty-three patients (76%) had a > or =50% decrease in serum prostate-specific antigen (PSA); 17 (56%) of these patients had a > or =75% decrease in PSA. Pain scores and performance status likewise improved in 70% of patients. Three complete responses and four partial responses were observed among 12 patients with measurable disease. Toxicities were primarily nonhematologic in nature, with the most common being grade 1 through 3 nausea, asthenia, diarrhea, and edema. Given the activity and tolerability of weekly docetaxel and estramustine in this study, this regimen appears to be more suitable than previously studied docetaxel/estramustine administration schedules for treating metastatic HRPC in elderly patients with a poor performance status.

Adenocarcinoma↗
PubMed2001

Selective seratonin 1F (5-HT(1F)) receptor agonist LY334370 for acute migraine: a randomised controlled trial.

BACKGROUND: Triptans (5-HT(1B/1D) receptor agonists) are effective drugs for acute migraine, but the side-effect of coronary vasoconstriction restricts their use in patients who are at risk of coronary artery disease. We have studied the efficacy of LY334370, a selective serotonin 1F (5-HT(1F)) receptor agonist with preclinical efficacy and no vasoconstriction, for migraine relief. METHODS: We gave LY334370 (20, 60, or 200 mg) or placebo to 99 outpatients with moderate or severe migraine headaches in a double blind, parallel group study. We measured efficacy by sustained response, response at 2 h, pain free at 2 h, and sustained pain free. FINDINGS: The proportions of patients with defined endpoints for placebo and LY334370 20, 60, and 200 mg, respectively, were: sustained response, two of 26 (8%), three of 22 (14%), 11 of 30 (37%), and 11 of 21 (52%) (dose response p<0.001); response, five of 26 (19%), four of 22 (18%), 15 of 30 (50%), and 15 of 21 (71%) (p<0.001); pain free, one of 26 (4%), none of 22, eight of 30 (27%), and eight of 21 (38%) (p=0.001); sustained pain free, one of 26 (4%), none of 22, seven of 30 (23%), and seven of 21 (33%) (p=0.002); recurrence rates, one of five (20%), none of four, four of 15 (27%), and three of 15 (20%). More patients given LY334370 than placebo reported asthenia, somnolence, and dizziness. INTERPRETATION: Our findings show that LY334370 is effective in treatment of acute migraine through selective trigeminovascular neuronal inhibition.

Adult↗
PubMed1996

Dose-ranging study of riluzole in amyotrophic lateral sclerosis. Amyotrophic Lateral Sclerosis/Riluzole Study Group II.

BACKGROUND: Amyotrophic lateral sclerosis (ALS) is a progressive disease with no effective treatment. In an initial study, riluzole decreased mortality and slowed muscle-strength deterioration in ALS patients. We have carried out a double-blind, placebo-controlled, multicentre study to confirm those findings and to assess drug efficacy at different doses. METHODS: 959 patients with clinically probable or definite ALS of less than 5 years' duration were randomly assigned treatment with placebo or 50 mg, 100 mg, or 200 mg riluzole daily; randomisation was stratified by centre and site of disease onset (bulbar or limb). The primary outcome was survival without a tracheostomy. Secondary outcomes were rates of change in functional measures (muscle strength, functional status, respiratory function, patient's assessments of fasciculation, cramps, stiffness, and tiredness). The primary analysis was the comparison of the 100 mg dose with placebo by intention-to-treat. Drug-effect on survival was assessed before (log-rank test) and after adjustment for known prognostic factors (Cox's model). FINDINGS: At the end of the study, after median follow-up of 18 months, 122 (50.4%) placebo-treated patients and 134 (56.8%) of those who received 100 mg/day riluzole were alive without tracheostomy (unadjusted risk 0.79, p = 0.076; adjusted risk 0.65, p = 0.002). In the groups receiving 50 mg and 200 mg riluzole daily, 131 (55.3%) and 141 (57.8%) patients were alive without tracheostomy (relative to placebo 50 mg adjusted risk 0.76, p = 0.04; 200 mg 0.61, p = 0.0004). There was a significant inverse dose response in risk of death. No functional scale discriminated between the treatment groups. The most common adverse reactions were asthenia, dizziness, gastrointestinal disorders, and rises in liver enzyme activities; they were commonest with the 200 mg dose. INTERPRETATION: Overall, efficacy and safety results suggest that the 100 mg dose of riluzole has the best benefit-to-risk ratio. This study confirms that riluzole is well tolerated and lengthens survival of patients with ALS.

Amyotrophic Lateral Sclerosis↗
PubMed2001

Primary plasma cell leukaemia: a report of 18 cases.

Primary plasma cell leukaemia (P-PCL) is a variant of multiple myeloma (MM) first diagnosed in the leukemic phase, with >2000/mm(3) circulating plasma cells (PCs) and plasmacytosis >20% of the white cell count. We investigated the clinical characteristics, therapy, immunophenotype and prognosis factors of 18 patients. Common features at diagnosis were asthenia (seven patients), renal insufficiency (ten patients), bone pain (seven patients), splenomegaly or hepatomegaly (five patients). Hypercalcemia was present at diagnosis in seven patients and was the most potent poor prognosis factor (P<0.05). Most patients (16 out of 18) were treated with an anthracyclin containing regiment; complete remission was attained in one patient and partial remission in 11 patients while six patients had no response. The median survival time from diagnosis was 7 months (2--12, 95% confidence interval), but response to treatment had favorable predictive value (P<0.05). The PCs were usually positive for mature B-cell markers (PCA-1, CD38). They expressed integrins which may increase their binding to endothelial cells and thus participate in PCL physiopathology by favoring plasmocyte extramedullary spread.

Adult↗
PubMed2000

Adverse events and treatment discontinuations in clinical trials of fluoxetine in major depressive disorder: an updated meta-analysis.

BACKGROUND: A 1993 meta-analysis of US Investigational New Drug clinical trials of fluoxetine reinforced this agent's more favorable adverse-event profile compared with tricyclic antidepressants (TCAs). OBJECTIVES: The present meta-analysis sought to provide a reanalysis of updated adverse-event and discontinuation data for fluoxetine 20 to 80 mg/d compared with TCAs and placebo in the treatment of major depressive disorder (MDD) in adults. A subanalysis to assess the safety profile of the most commonly used effective dose of fluoxetine in MDD (20 mg) was also conducted. METHODS: Data were obtained from 25 double-blind clinical trials involving 4016 patients with MDD randomized to treatment with fluoxetine 20 to 80 mg/d, TCAs, or placebo. The subanalysis included data from 6 trials involving 1258 patients treated with fixed 20-mg doses of fluoxetine or placebo. Spontaneously reported treatment-emergent adverse events, reasons for discontinuation, and events leading to discontinuation were compared between groups. RESULTS: The age of the 4016 randomized patients ranged from 12 to 90 years, with a mean age of 46 years. Most patients were white (92%), and 62% were female. The age of the 1258 patients in the 20-mg fixed-dose population ranged from 18 to 90 years, with a mean age of 54 years; as in the total population, most of these patients were white (92%), and 57% were female. The adverse-event profiles of fluoxetine and TCAs in these trials were consistent with the typical profiles of selective serotonin reuptake inhibitors and TCAs. At a dose of 20 mg/d, fluoxetine-treated patients had a discontinuation rate due to adverse events that was not statistically significantly different from that in placebo recipients. Discontinuation rates due to lack of efficacy were not significantly different between fluoxetine and TCAs. However, significantly more TCA-treated patients discontinued therapy because of adverse events and significantly fewer completed treatment compared with fluoxetine-treated patients (both, P < 0.001). The most common events (> or = 2%) leading to discontinuation were asthenia, dizziness, insomnia, nausea, nervousness, somnolence, and tremor in fluoxetine-treated patients and abnormal vision, agitation, constipation, dizziness, dry mouth, headache, nausea, nervousness, rash, somnolence, sweating, and tremor in TCA-treated patients. CONCLUSIONS: Data from this large series of clinical trials confirm that fluoxetine is well tolerated in the acute treatment of MDD in adults, especially at a dosage of 20 mg/d, and is better tolerated than the recommended doses of TCAs.

Adolescent↗
PubMed1999

Leflunomide, a novel immunomodulator for the treatment of active rheumatoid arthritis.

Rheumatoid arthritis (RA) is a chronic disease affecting 0.8% of the population. Nonsteroidal anti-inflammatory drugs reduce the pain and inflammation of RA and improve mobility but do not slow the progression of joint damage. Disease-modifying antirheumatic drugs (DMARDs), which limit potentially irreversible joint damage, may influence the course of disease progression. This review describes the recently approved DMARD leflunomide, an isoxazole-based immunomodulator. Unlike other DMARDs, leflunomide arrests the growth of activated lymphocytes by inhibiting the enzyme dihydroorotate dehydrogenase, a critical link in the production of uridine monophosphate. Leflunomide is rapidly metabolized to the active major metabolite A77 1726, which is responsible for the drug's pharmacologic activity. Leflunomide has exerted inhibitory activity in animal models of RA. Its clinical efficacy has been demonstrated in a number of controlled trials. In two multinational 52-week studies and two 24-week studies, all leflunomide-treated patients received an initial loading dose of 100 mg for 3 days, followed by 20 mg/d. The effects on the signs and symptoms of RA were evaluated using the American College of Rheumatology (ACR) 20 responder index, tender and swollen joint counts and scores, patients' and physician's global assessments, and pain intensity index. Erosions and joint-space narrowing were assessed by radiography. Compared with placebo, leflunomide significantly improved the signs and symptoms of RA (41%-64% improvement) by ACR 20 responder criteria (P < 0.001). Leflunomide, methotrexate, and sulfasalazine were equally effective in terms of symptom outcomes. In terms of retarding the progression of disease, leflunomide was significantly superior to placebo, with no consistent difference from methotrexate or sulfasalazine. In a trial using a combination of leflunomide and methotrexate therapy, 53% of patients were responders by ACR 20 criteria. Adverse effects in RA patients receiving leflunomide included diarrhea, elevated liver enzymes, alopecia, and rash. Additional adverse events occurring with a frequency >5% included allergic reaction, asthenia, abdominal pain, back pain, and hypertension, among others. Thus leflunomide may be used in selected RA patients (ie, those starting RA therapy for the first time or failing earlier DMARD therapy). However, the product labeling requires monthly monitoring of liver enzymes until stable concentrations are reached. Other labeled warnings include a risk of immunosuppression and an increased risk of fetal death or teratogenic effects in pregnant women. Methotrexate, which is also hepatotoxic, is usually the initial DMARD recommended for use in patients with aggressive RA.

Adjuvants, Immunologic↗
PubMed1999

Trastuzumab, a recombinant DNA-derived humanized monoclonal antibody, a novel agent for the treatment of metastatic breast cancer.

Amplification of the human epidermal growth factor receptor 2 protein (HER2) in primary breast carcinomas has been shown to correlate with poor clinical prognosis for certain patients. Trastuzumab (Herceptin, Genentech, Inc., South San Francisco, California) is a highly purified recombinant DNA-derived humanized monoclonal immunoglobulin G1 kappa antibody that binds with high affinity and specificity to the extracellular domain of the HER2 receptor. In vitro and in vivo preclinical studies have shown that administration of trastuzumab alone or in combination with paclitaxel or carboplatin significantly inhibits the growth of breast tumor-derived cell lines that overexpress the HER2 gene product. At therapeutic doses in breast cancer patients, the mean half-life of trastuzumab is 5.8 days. Trastuzumab serum concentrations reach steady state with mean trough and peak concentrations of 79 microg/mL and 123 microg/mL, respectively. In a 222-patient, single-arm clinical study, treatment with a loading dose of trastuzumab 4 mg/kg administered IV followed by weekly IV doses of 2 mg/kg produced an overall response rate of 14% (2% complete remission and 12% partial remission). The beneficial effects were greatest in patients with the greatest degree (3+) of HER2 protein overexpression. In another clinical study, 469 women with metastatic breast carcinoma were randomized to a paclitaxel or anthracycline-plus-cyclophosphamide regimen with or without trastuzumab. The overall response rate was significantly greater in the trastuzumab-plus-chemotherapy group than in the chemotherapy-alone cohort. The magnitude of observed effects was greatest with pacli taxel plus trastuzumab. The most common adverse effects attributed to trastuzumab in clinical studies were fever and chills, pain, asthenia, nausea, vomiting, increased cough, diarrhea, headache, dyspnea, infection, rhinitis, and insomnia. Trastuzumab in combination with chemotherapy can lead to cardiotoxicity, leukopenia, anemia, diarrhea, abdominal pain, and infection. Trastuzumab has been approved by the US Food and Drug Administration as a single agent for the treatment of patients who have metastatic breast cancer involving overexpression of the HER2 protein and who have received 1 or more chemotherapy regimens; in combination with paclitaxel, it has been approved for the treatment of such patients who have not received chemotherapy.

Antibodies, Monoclonal↗
PubMed2002

Tenofovir disoproxil fumarate: a nucleotide reverse transcriptase inhibitor for the treatment of HIV infection.

BACKGROUND: Tenofovir disoproxil fumarate (DF) is the first nucleotide reverse transcriptase inhibitor approved for use in combination with other antiretroviral agents in the treatment of HIV-1 infection in the United States. Unlike the nucleoside reverse transcriptase inhibitors, which must undergo 3 intracellular phosphorylation steps for activation. nucleotide analogues such as tenofovir require only 2 such steps. This reduction in the phosphorylation requirement has the potential to produce more rapid and complete conversion of the drug to its pharmacologically active metabolite. OBJECTIVE: This article describes the pharmacologic properties and potential clinical usefulness of tenofovir DF. METHODS: Relevant information was identified through searches of MEDLINE (1996-April 2002), Iowa Drug Information Service (1996-April 2002), and International Pharmaceutical Abstracts (1970-April 2002), as well as from meeting abstracts of major HIV/AIDS conferences (1996-2002), using the search terms tenofovir tenofovir disoproxil fumarate, PMPA, bis(POC)PMPA, GS-4331-05, acyclic nucleoside phosphonate, and nucleotide reverse transcriptase inhibitor. Additional information was obtained from material submitted to the US Food and Drug Administration by the manufacturer of tenofovir DF in support of its New Drug Application. RESULTS: In vitro, tenofovir DF has exhibited anti-HIV activity in various HIV-infected cell lines and has produced a synergistic or additive effect against HIV when combined with other antiretroviral agents. In adult humans, tenofovir has a volume of distribution of 0.813 L/kg, is minimally bound to plasma protein (7.2%), has a plasma elimination half-life of 12.0 to 14.4 hours, and is mainly excreted unchanged in urine (70%-80%). Dose adjustment based on sex or body weight does not appear to be necessary, although dose reduction may be necessary in the elderly; there are currently no data on tenofovir DF in renal or hepatic insufficiency. The results of clinical trials suggest the efficacy of tenofovir DF in reducing plasma levels of HIV-1 RNA when used as an add-on to a stable antiretroviral regimen. The most commonly (>3%) reported adverse events in clinical trials have included nausea, diarrhea, asthenia, headache, vomiting, flatulence, abdominal pain, and anorexia. The most commonly (>2%) reported laboratory abnormalities (grade III or IV) included increases in creatine kinase, triglycerides, amylase, aspartate aminotransferase, and alanine aminotransferase, as well as hyperglycemia and glucosuria. Serious adverse events leading to discontinuation of tenofovir DF were infrequent (5%), occurring with an incidence similar to that with placebo (8%). The recommended dosage of tenofovir DF in adults is 300 mg/d PO; pharmacokinetic and efficacy studies in children are ongoing. CONCLUSION: Although additional studies are needed, tenofovir DF appears to be a promising agent for the treatment of HIV infection.

Adenine↗
PubMed2002

Open-label study of the effect of combination quetiapine/lithium therapy on lithium pharmacokinetics and tolerability.

OBJECTIVE: The aim of this study was to assess the effect of oral quetiapine on the steady-state pharmacokinetics of lithium. METHODS: This was an open-label trial in patients with schizophrenia, schizoaffective disorder, or bipolar disorder who had demonstrated tolerability to combination lithium/ antipsychotic therapy. Patients received lithium for at least 1 week before screening and throughout the 18-day trial. Quetiapine was coadministered in fixed, stepwise, increasing doses of 25 to 250 mg TID on days 4 through 11, and maintained at 250 mg TID on days 12 through 14. Blood samples were drawn to monitor plasma concentrations of lithium and quetiapine. Psychiatric assessments included the Brief Psychiatric Rating Scale, the Clinical Global Impression severity of illness item, and the modified Scale for the Assessment of Negative Symptoms. Neurologic function was assessed using the Simpson-Angus Scale and the Abnormal Involuntary Movement Scale. Other assessments included clinical laboratory testing, electrocardiography, physical examinations, and monitoring for spontaneously reported adverse events. RESULTS: Nine men and 1 woman (mean [SE] age, 32.8 [1.9] years; mean [SE] body weight, 87.6 [3.3] kg) entered and completed the 18-day trial. Eight patients had bipolar disorder, 1 had paranoid schizophrenia, and 1 had schizoaffective disorder. Morning trough concentrations of lithium in serum (days 2, 6, 8, 10, 12, 14, and 17), as well as quetiapine and 2 of its metabolites in plasma (days 12, 13, and 14), did not appear to vary noticeably. Small increases were observed in the mean values of the area under the 12-hour serum lithium concentration-time curve and the maximum and minimum observed serum lithium concentrations when quetiapine was added to the lithium regimen. However, the increases were not considered clinically relevant by the investigators and were not statistically significant. A total of 91 adverse events were reported, 67 (73.6%) of which were not attributed to trial treatment. The most commonly reported adverse events during coadministration of lithium and quetiapine were somnolence (90.0% [9/10]), asthenia (70.0% [7/10]), dry mouth (30.0% [3/10]), nausea (30.0% [3/10]), vomiting (30.0% [3/10]), dizziness (30.0% [3/10]), tremor (30.0% [3/10]), and insomnia (20.0% [2/10]). There were no serious adverse events. CONCLUSIONS: Measures of lithium and quetiapine concentrations did not vary significantly during combination therapy. Coadministered lithium and quetiapine were well tolerated in the patients studied.

Adult↗
PubMed2004

A randomized, open-label study of the immunogenicity and reactogenicity of three lots of a combined typhoid fever/hepatitis A vaccine in healthy adults.

BACKGROUND: Travelers are often advised to receive both the typhoid fever and hepatitis A virus (HAV) vaccines, particularly when going to areas where the 2 diseases are endemic. Thus, combined administration of these vaccines could make immunization more acceptable by reducing the number of injections needed. OBJECTIVE: This study compared the safety profiles and immunogenicity of 3 batches of a combined typhoid fever/HAV vaccine administered using a dual-chamber bypass syringe. METHODS: This randomized, open-label study was conducted at 2 university-based travel clinics in Germany and Austria. Subjects received a single IM injection from 1 of 3 batches of the combined vaccine. Blood samples were drawn immediately before and 28 days after vaccination to evaluate the response to the 2 antigens by assessing geometric mean titers (GMTs) and rates of seroconversion and seroprotection. Subjects recorded all adverse events (AEs) occurring during the study period in a diary. RESULTS: Six hundred ten healthy adults were enrolled in the study. Twenty-eight days after vaccination, 90.6% of the study population had protective typhoid Vi antibody titers (> or = 1 microg/mL) and 100% had protective HAV antibody titers (> or = 20 mIU/mL). Seroconversion rates and GMTs were not significantly different between the 3 batches. There were no differences with regard to local or systemic AEs between the 3 batches of vaccine. There were no immediate adverse reactions (within 30 minutes of vaccination) and no serious AEs related to vaccination. Of 609 evaluable subjects (1 was lost to follow-up after the first visit), 555 (91.1%) experienced > or = 1 local reaction within the first 7 days after vaccination, mainly pain at the injection site (550 [90.3%]), but only 26 (4.3%) described this pain as severe. Vaccine-related headache and mild to moderate asthenia were each reported by 54 subjects (8.9%). Symptoms resolved spontaneously in all cases. CONCLUSIONS: The 3 batches of the combined typhoid fever/HAV vaccine administered by dual-chamber bypass syringe were equally well tolerated and effective in healthy adults, and did not differ significantly in terms of GMTs or seroconversion rates.

Adult↗
PubMedDate not supplied

Use of Broncho-Vaxom in private practice: phase IV trial in 587 children.

We conducted a Phase IV, open-label clinical trial to test the efficacy and safety of the immunomodulating agent Broncho-Vaxom in private practice. The trial comprised 587 children younger than 12 years of age who had an acute respiratory tract infection at entry and a history of recurrent respiratory tract infections. The patients were given one capsule daily, 10 days per month, for 3 consecutive months. During the acute phase of the disease the patients also received antibiotic therapy. Comparing the infection present at entry with previous infections, the time to improvement (mean +/- SD) decreased from 6.77 +/- 4.42 days to 3.76 +/- 2.18 days, while the time to cure decreased from 11.86 +/- 8.41 days to 7.36 +/- 4.93 days. During the 3 months of therapy, the number of infections decreased from 1.79 +/- 0.96 1 month before treatment to 0.24 +/- 0.46 in the third month of treatment; absenteeism decreased from 3.17 +/- 3.07 days to 0.16 +/- 0.63 days; and the number of antibiotic treatments decreased from 1.71 +/- 1.06 to 0.16 +/- 0.51. In the patients who experienced a recurrent respiratory tract infection during the study, the time to improvement decreased from 5.46 +/- 3.28 days before treatment to 2.79 +/- 1.36 days after treatment, and the time to cure decreased from 8.71 +/- 3.96 days to 4.54 +/- 2.26 days. Adverse events included asthenia and adynamia in 3 patients, diarrhea in 3, rash in 2, fever in 2, exacerbation of symptoms in 2, adenitis in 1, and flulike syndrome in 1. We conclude that Broncho-Vaxom is effective and safe for the treatment of acute episodes of respiratory tract infections and for preventing recurrences.

Acute Disease↗
PubMed2005

[Nail abnormalities and scleroderma-like lesions on the face associated with systemic amyloidosis].

INTRODUCTION: Mucocutaneous involvement in systemic amyloidosis occurs in 29 to 40 p. 100 of cases. Nail abnormalities are infrequent in AL amyloidosis. We report an original case of AL amyloidosis associated with cutaneous and integument alterations and scleroderma-like infiltration of the face. CASE REPORT: A 73 year-old woman was hospitalized because of weight loss and asthenia. She had been treated 4 years earlier with chemotherapy for a IgG-type multiple myeloma with complete resolution of the underlying monoclonal gammapathy. Cutaneous examination showed nail dystrophy of all fingernails associated with scleroderma-like skin changes on the chin and lips. Histopathologic study of a chin biopsy confirmed the presence of amyloid deposits in the dermis. Laboratory data were normal, without signs of recurrence of multiple myeloma. DISCUSSION: We report an original case of a patient who developed two unusual cutaneous manifestations associated with AL amyloidosis. Moreover, there was no correlation between the severity of the cutaneous lesions and the extent of the underlying hematological disease.

Aged↗
PubMedDate not supplied

[Persistent pigmented plaques in adult-onset Still's disease].

INTRODUCTION: Adult-onset Still's disease (AOSD) is a systemic affection characterized by intermittent fever, evanescent rash, polyarthralgia or arthritis and neutrophilic leucokytosis. We report a new case of AOSD with persistent pigmented plaques in a Vietnamese woman. CASE REPORT: A 23 year-old woman had presented within several months: inflammatory polyarthralgia, intermittent fever, asthenia, myalgia, weigh loss, polyadenopathy and an evanescent cutaneous rash. In addition, she presented pigmented skin plaques on the trunk. The investigations noted: neutrophilia (10000/mm3) and a high level of serum ferritin (42,000 microg/l). The erythrocyte sedimentation rate was 55mm in the first hour. C reactive protein was normal. HIV and syphilis serologies, antinuclear antibodies and rheumatoid factor were negative. No growth of micro-organisms was observed in repeated blood and urine cultures. The histology of the persistent plaque and lymph node were not specific. It required a high dose of corticosteroid to obtain remission. DISCUSSION: The existence of persistent plaques in AOSD is uncommon. Nevertheless, the exact relationship between the fixed cutaneous lesions and AOSD remains unclear. But their synchronous evolution with systemic symptoms and response to therapy suggest that they represent a specific manifestation of the disease.

Adrenal Cortex Hormones↗