Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0003862 (arthralgia)
 7,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ixabepilone is a new class of non-taxane microtubule-stabilizing agents. These agents bind tubulin, stabilize microtubules and, thus, block mitosis and result in cell death (1-8). In phase I studies, neutropenia was the only grade 4 toxicity while fatigue, anorexia and mucositis occurred as grade 3 toxicities. Neuropathy, myalgia, arthralgia, alopecia and gastro-intestginal toxicities also occurred at grades 1 and 2. No dermatological effects have been documented to date. Here, a case is reported of a 62-year-old woman with stage 4 breast cancer being treated with Ixabepilone (40 mg/m2) who developed a dermatological reaction not previously described as a toxicity from Ixabepilone therapy.
 ...
PMID:Dermatological toxicity of ixabepilone. 1682 2

Cardiobacterium hominis, a member of the HACEK group (Haemophilus parainfluenzae, Haemophilus aphrophilus, and Haemophilus paraphrophilus, Actinobacillus actinomycetemcomitans, C. hominis, Eikenella corrodens, and Kingella species), is a rare cause of endocarditis. There are 61 reported cases of C. hominis infective endocarditis in the English-language literature, 15 of which involved prosthetic valve endocarditis. There is one reported case of C. hominis after upper endoscopy and none reported after colonoscopy. Presented here are two cases of C. hominis prosthetic valve endocarditis following colonoscopy and a review of the microbiological and clinical features of C. hominis endocarditis. Patients with C. hominis infection have a long duration of symptoms preceding diagnosis (138+/-128 days). The most common symptoms were fever (74%), fatigue/malaise (53%), weight loss/anorexia (40%), night sweats (24%), and arthralgia/myalgia (21%). The most common risk factors were pre-existing cardiac disease (61%), the presence of a prosthetic valve (28%), and history of rheumatic fever (20%). Of the 61 cases reviewed here, the aortic valve was infected in 24 (39%) and the mitral valve in 19 (31%) patients. The average duration of blood culture incubation before growth was detected was 6.3 days (range, 2-21 days). Complications were congestive heart failure (40%), central nervous system (CNS) emboli (21%), arrhythmia (16%), and mycotic aneurysm (9%). C. hominis is almost always susceptible to beta-lactam antibiotics. Ceftriaxone is recommended by the recently published American Heart Association guidelines. The prognosis of C. hominis native valve and prosthetic valve endocarditis is favorable. The cure rate among 60 patients reviewed was 93% (56/60). For prosthetic valve endocarditis, the cure rate was 16/17 (94%). Valve replacement was required in 27 (45%) cases.
 ...
PMID:Cardiobacterium hominis endocarditis: Two cases and a review of the literature. 1695 50

Takayasu arteritis (TA) is an inflammatory disease of the aorta and its branches. Delay in diagnosis is a common problem for adults and children. Although early manifestations are nonspecific (i.e., malaise, fever, anorexia, weight loss, myalgia, arthralgia/arthritis, elevated acute phase reactants), the clinical features that lead to diagnosis often appear suddenly and are related to vascular involvement. Hypertension, which is rare in children, and elevated ESR are found in most patients with TA. The authors hypothesized that these features, then, could be used as way to raise the clinical suspicion of TA. A total of 190 young patients with TA were retrospectively analyzed from local records and the literature to find the signs and symptoms associated with the disease that could be used to educate caregivers about when to suspect TA and to provide a screening tool for the disease. Hypertension and elevated ESR are found in most patients with TA. For this local study group, the sensitivity of this combination was 67%. Including the literature sources for which patient-specific information was available, the overall sensitivity was 65%. Thus, the combination of hypertension and elevated ESR in pediatric patients should merit further screening for TA, particularly in those with systemic complaints. Physical examination should focus on pulse abnormalities. Further evaluation should involve extensive imaging of the vascular system.
 ...
PMID:Hypertension and elevated ESR as diagnostic features of Takayasu arteritis in children. 1704 51

The confirmed cases of human brucellosis in the area of Larissa in Central Greece from 2003 to 2005 were analyzed to assess the features of the affected population and to determine the factors influencing the acquisition of infection. Data of patients infected by Brucella spp. concerning age, gender, occupation, date of diagnosis and the observed symptoms were collected from regional hospitals, health centres and private practitioners. The incidence of human brucellosis in the area was 32.49 cases/100,000 inhabitants. Males, due to their professions, were affected more often by brucellosis than females. The majority of the cases were attributed to direct contact with animals or their products. Only in 8.49% of the cases was the infection attributed to the consumption of dairy products. The urban population is not at potential risk for acquiring brucellosis because all commercialized dairy products in Greece are produced from pasteurized milk. The occurrence of human brucellosis shows seasonality, with the majority of the cases diagnosed from December to May. Direct contact with animals, the season of the year and gender were the risk factors influencing the acquisition of infection. Fever, arthralgia, profuse sweating and anorexia were the symptoms most often observed.
 ...
PMID:Epidemiological and clinical aspects of human brucellosis in Central Greece. 1803 35

The aim of the study is to review the clinical manifestations and the hematological findings of brucellosis and pancytopenia, with or without hematological malignancies. The records of 202 patients with brucellosis were evaluated retrospectively. Among these cases of brucellosis seen in a 6 year period between April 1999 and June 2005, 30 patients with pancytopenia were identified. The most common manifestation was fever, followed by weight loss, anorexia, malaise, arthralgia, and hepatosplenomegaly. Bone marrow biopsies revealed hypercellularity or normocellularity. The most common findings in the bone marrow evaluation were histiocytic hemophagocytosis and granulomas. Among all cases, we diagnosed 5 hematological malignancies (1 acute myelogenous leukemia, 2 acute lymphoblastic leukemia, and 2 multiple myeloma) concurrently with brucellosis. The clinical symptoms and findings were similar in patients with and without malignancies. In cases with malignancies, the bone marrow biopsy revealed predominant primary disease involvement. Significant increases in ESR and CRP, severe anemia and thrombocytopenia were observed in patients with malignancies. Peripheral blood counts in patients without malignancies returned to normal after antibiotic treatment for brucellosis. However, pancytopenia in two patients with malignancies did not recover because of primary resistant disease. We conclude that while histiocytic hemophagocytosis may be considered as a major cause of pancytopenia, leukemic infiltration can also be an extreme and unusual cause of pancytopenia in patients in whom brucellosis was concurrently diagnosed with hematological malignancies.
 ...
PMID:A multicenter retrospective study defining the clinical and hematological manifestations of brucellosis and pancytopenia in a large series: Hematological malignancies, the unusual cause of pancytopenia in patients with brucellosis. 1806 71

Herbal products, used for centuries in Far Eastern countries, are gaining popularity in western countries. Surveys indicate that persons with chronic hepatitis C (CHC) often use herbals, especially silymarin (milk thistle extract), hoping to improve the modest response to antiviral therapy and reduce side effects. The Hepatitis C Antiviral Long-Term Treatment Against Cirrhosis (HALT-C) Trial, involving persons with advanced CHC, nonresponders to prior antiviral therapy but still willing to participate in long-term pegylated interferon treatment, offered the opportunity to examine the use and potential effects of silymarin. Among 1145 study participants, 56% had never taken herbals, 21% admitted past use, and 23% were using them at enrollment. Silymarin constituted 72% of 60 herbals used at enrollment. Among all participants, 67% had never used silymarin, 16% used it in the past, and 17% used it at baseline. Silymarin use varied widely among the 10 participating study centers; men were more frequent users than women, as were non-Hispanic whites than African Americans and Hispanics. Silymarin use correlated strongly with higher education. No beneficial effect of silymarin was found on serum alanine aminotransferase or hepatitis C virus (HCV) RNA levels. Univariate analysis showed significantly fewer liver-related symptoms and better quality-of-life parameters in users than nonusers, but after reanalysis adjusted for covariates of age, race, education, alcohol consumption, exercise, body mass index, and smoking, only fatigue, nausea, liver pain, anorexia, muscle and joint pain, and general health remained significantly better in silymarin users. In conclusion, silymarin users had similar alanine aminotransferase and HCV levels to those of nonusers but fewer symptoms and somewhat better quality-of-life indices. Because its use among these HALT-C participants was self-motivated and uncontrolled, however, only a well-designed prospective study can determine whether silymarin provides benefit to persons with chronic hepatitis C.
 ...
PMID:Herbal product use by persons enrolled in the hepatitis C Antiviral Long-Term Treatment Against Cirrhosis (HALT-C) Trial. 1850 76

Recurrent abdominal pain (RAP) is a common problem among children and adolescents. The epidemiology of RAP among Sri Lankan children is unknown. A self-administered parental questionnaire was distributed to 810 randomly selected school children, aged 5-15 years, and 734 (90.6%) were returned. RAP was diagnosed using Apley criteria. Children who fulfilled the criteria were interviewed. Seventy-seven had RAP (10.5%). Of them, 45 (58.4%) had periumbilical pain. The severity was mild to moderate in 45 (58.4%) and severe in 32 (41.6%). Common associated symptoms were headache (42.9%), anorexia (35.1%), lethargy (23.4%) and joint pain (23.4%). Health care consultation among affected children was 70.1%. RAP was significantly higher in those who were exposed to stressful life events and who had a family history of RAP (p < 0.0001). RAP was not associated with school academic performance and participation in sports (p > 0.05). According to our results, the epidemiology and clinical profile of RAP in Sri Lankan children appears to be similar to that in other parts of the world, except for health care consultation, which is higher than previously reported.
 ...
PMID:Recurrent abdominal pain syndrome in a cohort of Sri Lankan children and adolescents. 1820 85

Recently aromatase inhibitors have become a standard care as an adjuvant treatment for many postmenopausal patients with hormone receptor positive early breast cancer. Adjuvant letrozole was made available either immediately postoperative, after 2-3 years of tamoxifen, or as an extended treatment after 5 years of tamoxifen. Between October 2003 and October 2005, we analyzed the subjective tolerance in 185 postoperative early breast cancer patients receiving letrozole outside of a clinical trial. The most prominent toxicity was musculoskeletal pain. In addition hot flushes, increased fatigue, nausea, vomiting, anorexia, mood disturbances, vaginal dryness, hair loss and rash were also recorded. In contrast to the prospective randomized clinical trials, a high drop-out rate of 20% was documented, mainly due to aromatase inhibitor-associated arthralgia syndrome interfering significantly with the daily life of our patients. Although adjuvant aromatase inhibitors have proven to be generally superior to tamoxifen in the adjuvant setting, it is important to focus attention on the tolerance during the adjuvant therapy and to balance this against the potential benefit in individual patients. Alternative options including switching to tamoxifen remain available.
 ...
PMID:Tolerance of adjuvant letrozole outside of clinical trials. 1845 95

A 62-year-old man developed a fever, fatigue, anorexia and arthralgia. Central hypocorticoidism and central hypothyroidism were observed, and a low serum antidiuretic hormon level without symptoms of diabetes insipidus, as well. Images showed swelling of pituitary stalk, mediastinal and hilar lymphnodes and pancreas, pulmonary infiltrates and retroperitoneal mass. Serum CRP level was 20.6 mg/dL, and IgG4 level was 292 mg/dL. Lung biopsy revealed pseudotumor containing IgG4-positive plasmacytes, and obliterative vasculitis both in arterioles and venules. These features were similar to those of reported IgG4-related autoimmune disease. However, replacement steroid therapy for hypocorticoidism brought about almost complete recovery except that diabetes insipidus got apparent. This is the first report on the efficacy of only a small dose of steroid, and on features of pituitary stalk involvement and central hypocorcicoidism.
 ...
PMID:Inflammatory pseudotumors in multiple organs associated with elevated serum IgG4 level: recovery by only a small replacement dose of steroid. 1855 74

A 65-year-old man presented with cutaneous ulcerations involving the legs, hands, abdomen, buttocks, and pinna, along with fever, arthralgia, and anorexia for the prior 10 days. On cutaneous examination, dark, irregular-shaped bizarre erythematous purpuric spots and angulated ulcers were seen over bilateral, upper extremities and trunk including dorsum of hands, finger tips and the pinnae of both ears. Most striking were the presence of multiple deep ulcers covered with a blackish eschar and in some areas yellow slough eroding the subcutaneous tissue with ragged margins. These ulcers were distributed symmetrically over the thighs, lower legs and gluteal region. Slit-skin smear examination revealed a bacterial index (BI) of 6+ with globi from earlobes, ulcers 3+, eyebrows 3+ and normal skin 2+ and morphologically showed mainly solid (20-30%), fragmented (60-70%) and granular (5-10%) acid-fast bacilli. Biopsy from the ulcer margin revealed an ulcerated epidermis and dermis. The dermis had infiltrate of foamy macrophages, and evidence of ischemic necrotizing vasculitis, with fibrinoid necrosis and new vessel formation. There was presence of clumps of acid-fast bacilli (AFB) within macrophages, periadnexally, perivascularly, and also within endothelial cells. These clinical and histopathological features helped us to arrive at the diagnosis of Lucio phenomenon in an untreated case of Lucio leprosy which is rarely reported from areas other than Mexico.
 ...
PMID:A fatal case of Lucio phenomenon from India. 1870 Jan 13


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>