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Cho E, Kim MH. Remitting seronegative symmetrical synovitis with pitting edema. ARCHIVES OF DERMATOLOGY 2012; 148:1217-1218. [PMID: 23069977 DOI: 10.1001/archdermatol.2012.2144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Mabry C, Hutchings J, Sanders C, Neitzschman H. Radiology case of the month. Nausea, vomiting, and diarrhea in a patient with hepatitis C and acquired immunodeficiency syndrome (AIDS). Diffuse, severe gastric-wall thickening, consistent with edema. THE JOURNAL OF THE LOUISIANA STATE MEDICAL SOCIETY : OFFICIAL ORGAN OF THE LOUISIANA STATE MEDICAL SOCIETY 2012; 164:290-291. [PMID: 23362596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
The patient is a 42-year-old male with a past medical history of HIV/AIDS (his most recent CD4 count, four months before admission, was 19) and hepatitis C who presented to the Emergency Department complaining of one week of persistent nausea, vomiting, and diarrhea. His admit labs were as follows: hemoglobin of 11.8, hematocrit of 35, total protein of 6.0, albumin of 1.6, total bilirubin of 2.3, aspartate aminotransferase (AST) of 141, alkaline phosphatase (ALP) of 146, and alanine aminotransferase (ALT) of 31. Computed tomography (CT) images of the abdomen and pelvis with contrast were obtained (Figures 1 - 4).
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Sikora-Szubert A, Kowalska-Koprek U, Karowicz-Bilińska A. [The analysis of selected biochemical parameters concentration in pregnant women with idiopathic edema of the lower limbs--preliminary report]. Ginekol Pol 2012; 83:660-664. [PMID: 23342893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
INTRODUCTION Pregnancy causes changes in the hormonal balance, musculoskeletal, cardiovascular and lymphatic systems. The swelling of the lower limbs may also be one of the consequences of the enlarging uterus that increases body weight during pregnancy Determination of the serum concentrations of myeloperoxidase - MPO, extracellular matrix metalloproteinase - MMP, and intreleukine-6 - IL-6 allows for the assessment of inflammation. MPO belongs to the group of peroxidase enzymes with strong antibacterial and anti viral action. It is produced and released from the granules of neutrophils in inflammatory reactions, degenerative changes and neoplasmatic diseases. IL-6 is the main mediator of the inflammation in the live organism, released by monocytes and macrophages stimulated by interleukin-1. OBJECTIVE To assess the levels of inflammatory mediators: MMP MPO and IL-6 in women in the third trimester of pregnancy both healthy and those who experienced idiopathic edema of the lower limbs. MATERIAL AND METHODS We analyzed the changes in the concentration of biochemical parameters as: MMP-1, MPO and IL-6 in the serum of 20 healthy pregnant women between 36 and 40 weeks of gestation, and 8 pregnant women who developed idiopathic edema of the lower limbs. The R&D Systems Elisa tests were used to perform the measurement. The Quantikine Human IL-6 Immunoassay was used to measure the concentration of IL-6. The concentration was expressed in pg/ml. MMP-1 was measured using The Quantikine Human Pro -MMP-1. The value of MMP-1 concentration was expressed in ng/ml. MPO was measured using The Quantikine Human MPO Immunoassay and expressed in ng/ml. RESULTS The mean concentration of IL-6 was higher in the group of pregnant women with swelling of the lower limbs (group II) in comparison to healthy pregnant women (group I) and it was approximately 3,01 pg/ml, SD = 2,64, and 2,3 pg/ml, SD = 1,92, respectively. No statistical difference was found (p = 0,436). Parity has no influence on IL-6 concentration. The mean concentration of MPO in group I was 1797,04 ng/ml, SD = 1378,89, in II group it was 1702,54 ng/ml, SD = 1289,64. (p = 0,866). Parity has also no influence on MPO concentration. The mean concentration of MMP-1 in group I was 7,61 ng/ml, SD = 4,6, in group II it was 10,46 ng/ml, SD = 4,03. (p = 0,137). Significantly higher results were observed in primiparas with lower limbs swelling- 11,36 ng/ml when compared to multiparas - 9,57 ng/ml. CONCLUSIONS 1. There are no significant differences in the concentrations of the studied inflammatory mediators between the groups of healthy pregnant women and those with idiopathic edema observed in the lower limbs. The significance of these differences requires further confirmation. 2. There was a statistically significant difference between the concentrations of MPO in the group of primiparas with a multiparas with lymphatic edema.
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Aouam K, Chaabane A, Toumi A, Ben Fredj N, Ben Romdhane F, Boughattas NA, Chakroun M. Drug rash with eosinophilia and systemic symptoms (DRESS) probably induced by cefotaxime: a report of two cases. Clin Med Res 2012; 10:32-5. [PMID: 21817121 PMCID: PMC3280457 DOI: 10.3121/cmr.2011.995] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We report two cases, one of a 52-year-old man and one of a 32-year-old man, who were treated with cefotaxime. On day 23 and day 28 of the treatment, respectively, the patients manifested clinically with fever, pruriginous skin rash, and facial edema. Blood tests showed marked eosinophilia and atypical lymphocytosis for both patients, and hepatic cytolysis only in the second patient. Cefotaxime was discontinued in both patients; the clinico-biological picture improved gradually and completely disappeared approximately 4 weeks later. Six weeks after complete recovery, both patients underwent intradermal testing which was positive to cefotaxime (2 mg/ml) at the 48-hour reading and negative to benzylpenicillin, amoxicillin, and cefazolin at the 20-minute and 48-hour readings. These clinical pictures suggest drug rash with eosinophilia and systemic symptoms (DRESS) induced by cefotaxime. To the best of our knowledge, only one case of cefotaxime-induced DRESS has been reported in the medical literature. Thus, we add two new cases of cefotaxime-induced DRESS and emphasize the usefulness and safety of intradermal testing in establishing the diagnosis.
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Wang PL, Cheng YB, Kuerban G. The clinical characteristic differences between thrombosis-related edema and lymphedema following radiotherapy or chemoradiotherapy for patients with cervical cancer. JOURNAL OF RADIATION RESEARCH 2012; 53:125-129. [PMID: 22302053 DOI: 10.1269/jrr.11094] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Thrombosis-related edema and lymphedema are two principal types of lower extremity edema results from radiotherapy alone or chemoradiotherapy for patients with cervical cancer. To characterize differences between them, a retrospective study was performed. We collected data including age, race, body weight, FIGO stage, histology type, platelet count, haemoglobin, time of definitely diagnosis, therapeutic regimen, edema type and which leg edema firstly occurred in. Of 40 patients who were eligible for this study, 32 were diagnosed as thrombosis-related edema and 8 diagnosed as lymphedema. The differences in patient age (p = 0.004), propotion of race (p = 0.021), the latent time (p = 0.002) and the mean platelet count (p = 0.019) were statistically significant. Among 32 patients with thrombosis-related edema, 34.4% were in stage II and 53.1% in stage III, 78.1% were squamous cell carcinoma. Among 8 patients with lymphedema, 87.5% were in stage II and 62.5% were squamous cell carcinoma. The differences were not statistically significant for weight (p = 0.94), histology type (p = 0.648), edema site (p = 0.236), haemoglobin (p = 0.088) between the two grouping patients. Although the small patient cohort is a limitation, the results suggest that the patients with thrombosis-related edema may have higher proportion, lower age, shorter latent edema time and more platelet count than those with lymphedema. Also, thrombosis-related edema was likely inclined to Uigur and lymphedema to Han race. We did not find statistical differences in weight, edema site, histology type and haemoglobin between patients with thrombosis-related edema and lymphedema.
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Jalalpure SS, Mandavkar YD, Khalure PR, Shinde GS, Shelar PA, Shah AS. Antiarthritic activity of various extracts of Mesua ferrea Linn. seed. JOURNAL OF ETHNOPHARMACOLOGY 2011; 138:700-4. [PMID: 21986230 DOI: 10.1016/j.jep.2011.09.042] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Revised: 09/09/2011] [Accepted: 09/24/2011] [Indexed: 05/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Mesua ferrea Linn. (Cluciaseae), Cobra's saffron, is named after the heaviness of its timber and is cultivated in tropical climates for its form, foliage, and fragrant flowers. It is prescribed in the Ayurvedic literature for the treatment of pain, inflammation, and rheumatic conditions. OBJECTIVE In present investigation, activity of Mesua ferrea and its evaluation in the formaldehyde and Complete Freund's Adjuvant (CFA)-induced arthritis in rats is reported. MATERIALS AND METHODS The extracts obtained from successive extraction were subjected to preliminary phytochemical investigation and antiarthritic activity was evaluated by inducing formaldehyde and CFA. Body weight changes and haematological parameters were measured. RESULTS The results indicate that Mesua ferrea protects rats against formaldehyde and CFA induced arthritis. The body weight changes and haematological perturbations induced by CFA were maintained. The overall results indicated that Mesua ferrea exerts a potent protective effect against formaldehyde and adjuvant-induced arthritis in rats. CONCLUSION These findings demonstrate that the present study validates the ethnomedicinal use of seeds of Mesua ferrea in the treatment of arthritis conditions.
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Narang N, Armstead SI, Stream A, Abdullah SM, See R, Snell PG, McGavock J, Ayers CR, Gore MO, Khera A, de Lemos JA, McGuire DK. Assessment of cardiac structure and function in patients without and with peripheral oedema during rosiglitazone treatment. Diab Vasc Dis Res 2011; 8:101-8. [PMID: 21562061 DOI: 10.1177/1479164111403334] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Thiazolidinediones cause peripheral oedema, the aetiology of which remains poorly understood. METHODS In a sub-study of a 6-month trial comparing rosiglitazone (Rsg) versus placebo, we compared those with versus without oedema among the 74 subjects treated with Rsg with respect to peak oxygen consumption indexed to fat-free mass (VO(2peak-FFM) ), cardiac MRI and markers of plasma volume expansion. RESULTS Almost half (49%) of the Rsg-treated patients developed oedema. Baseline VO(2peak-FFM) was not different between those with versus without oedema (25.8 versus 28.2 ml/kg/min; p = 0.22) and declined 5% in the oedema group (Δ -1.3 ml/min/kg; p = 0.005) with no change in those without oedema. Stroke volume increased in both groups (Δ 8.7 and 8.8 ml; p < 0.001 for each); end-diastolic volume increased only in those with oedema (+13.1 ml; p = 0.001). No other cardiac function changes were observed. In both groups, weight increased (3.6 and 2.2 kg) and haematocrit decreased (-3.2% and -2.1%; p < 0.001 for each). In those with oedema, albumin decreased (-0.2 g/dl) and brain natriuretic peptide increased (11.9 pg/ml; p < 0.03 for each). CONCLUSIONS Oedema was associated with a small decline in VO(2peak FFM), no adverse effects on cardiac function, and changes in selected measures suggesting that volume expansion underpins Rsg oedema.
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Huang MH, Huang SS, Wang BS, Wu CH, Sheu MJ, Hou WC, Lin SS, Huang GJ. Antioxidant and anti-inflammatory properties of Cardiospermum halicacabum and its reference compounds ex vivo and in vivo. JOURNAL OF ETHNOPHARMACOLOGY 2011; 133:743-750. [PMID: 21073940 DOI: 10.1016/j.jep.2010.11.005] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2010] [Revised: 10/26/2010] [Accepted: 11/01/2010] [Indexed: 05/30/2023]
Abstract
AIMS OF THE STUDY Cardiospermum halicacabum (CH) has been used in Chinese medicine for a long time. However, its fingerprint chromatogram, antioxidant, anti-inflammatory effects and mechanism are still needed to be explored. Therefore, the aims of this study investigated the antioxidant and anti-inflammatory effects of CH extracts and its reference compounds ex vivo and in vivo. MATERIALS AND METHODS In HPLC analysis, the fingerprint chromatogram of ethanolic extract of CH (ECH) was established. The effects of ACH (aqueous extract of CH) and ECH extracts were assessed for the antioxidant and LPS-induced NO production in RAW264.7 cells. In vivo anti-inflammatory activities of ECH were evaluated in mouse paw edema induced by λ-carrageenan (Carr). We investigate the anti-inflammatory mechanism of ECH via studies of the activities of catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GPx) in the liver and the levels of malondialdehyde (MDA) and nitrite oxide (NO) in the edema paw. Serum NO and TNF-α were also measured. RESULTS ECH had better antioxidant activity than that of ACH. In the anti-inflammatory test, ECH inhibited the development of paw edema induced by Carr and increased the activities of CAT, SOD and GPx in the liver tissue. ECH also decreased the level of NO in edematous paw tissue and in serum level, and diminished the level of serum TNF-α at the fifth hour after Carr injection. CONCLUSIONS ECH exerts anti-inflammatory effects by suppressing TNF-α and NO. The anti-inflammatory mechanism of ECH might be related to the decrement of the level of MDA in the edema paw via increasing the activities of CAT, SOD and GPx in the liver. The results showed that ECH might serve as a natural antioxidant and anti-inflammatory agent.
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Underwood PC, Sun B, Williams JS, Pojoga LH, Chamarthi B, Lasky-Su J, Raby BA, Hopkins PN, Jeunemaitre X, Brown NJ, Adler GK, Williams GH. The relationship between peroxisome proliferator-activated receptor-gamma and renin: a human genetics study. J Clin Endocrinol Metab 2010; 95:E75-9. [PMID: 20631015 PMCID: PMC2936061 DOI: 10.1210/jc.2010-0270] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Peroxisome proliferator-activated receptor gamma (PPARgamma) agonists often cause volume retention and edema. A relationship between PPARgamma and renin may play a role in this process. OBJECTIVE The aim was to examine the relationship between the PPARgamma gene and plasma renin activity (PRA) levels in human hypertension. DESIGN, PARTICIPANTS, AND MEASURES A candidate gene association study was conducted with two distinct groups of human participants: Caucasian hypertensives (n = 395) and African-American hypertensives (n = 55). Single nucleotide polymorphisms of the PPAR(Upsilon) gene were analyzed. Phenotype studies were conducted after participants consumed a low-salt diet (10 mmol/d) for 7 d and included PRA and aldosterone measurements before and after a 60-min angiotensin II infusion (3 ng/kg x min). RESULTS Participants homozygous for the minor allele of rs2959272 (CC) had significantly higher PRA levels at baseline (P = 0.016) than major allele carriers (AA, AC) in Caucasian-hypertensive participants. The association of the C allele carrier status with increased PRA levels was replicated in the group of African-American hypertensive participants (P = 0.027). The Fisher's combined P value for both observations was significant (P = 0.002). CONCLUSIONS These results demonstrate the first known association between a PPARgamma single nucleotide polymorphism and alterations in PRA levels in humans with hypertension. This link between PPARgamma and renin raises the possibility of a genetically based mechanism for the increased volume retention and edema in some users of PPARgamma agonists.
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Henry M, Vandeplassche G, Coryn M, Spincemaille J, Vandeplassche M. Excessive oedema of the genital tract in the mare. ZENTRALBLATT FUR VETERINARMEDIZIN. REIHE A 2010; 28:390-409. [PMID: 6795862 DOI: 10.1111/j.1439-0442.1981.tb01204.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Nakaji K, Suzumura S, Nakae Y, Kojima K, Kumamoto M, Kozu T. Effects in the control of edema of the papilla of Vater by epinephrine saline irrigation after endoscopic retrograde cholangiopancreatography in an endoscopy center in Japan, 2003 to 2007: exploratory retrospective analysis to evaluate the characteristics of eligible patients with a focus on serum amylase levels. Intern Med 2009; 48:945-52. [PMID: 19525579 DOI: 10.2169/internalmedicine.48.1705] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE To evaluate the effects of localized irrigation with epinephrine saline after endoscopic retrograde cholangiopancreatography (ERCP). PATIENTS AND METHODS One hundred and fourteen patients who underwent ERCP in our institute were treated with or without irrigation using epinephrine diluted in saline after ERCP to prevent post-ERCP pancreatitis. The serum amylase levels, white blood cell counts, and urine amylase levels were measured at 24 and 48 hours after ERCP. RESULTS The treatment resulted in improvements in all items. A univariate analysis of the explanatory variables between the treatment and untreated groups revealed the treatment to be effective, but not statistically significant. Gender and cannulation of the pancreatic duct were the only variables with significant partial regression coefficients in the multiple regression model with all explanatory variables (p=0.045). When a stratified analysis was conducted using gender as a moderator variable, the treatment became a significant preventive factor (p=0.038), and cannulation of the pancreatic duct was a significant risk factor (p=0.027) in female patients. CONCLUSION We suggest that irrigating with epinephrine saline into the papilla may be effective for preventing pancreatitis in female patients who received ERCP with cannulation of their pancreatic duct.
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Lopatkin NA, Kamalov AA, Mazo EB, Dorofeev SD, Efremov EA, Kozdoba AS, Popov SV, Mel'nik II, Okhobotov DA. [Administration of oral vitaprost for prevention of exacerbations of chronic abacterial prostatitis]. UROLOGIIA (MOSCOW, RUSSIA : 1999) 2009:29-35. [PMID: 19432231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Active substance of vitaprost is a complex of water-soluble biologically active peptides isolated from bovine prostate. The prostatic extract has an organotropic action in relation to the prostate. As all peptide bioregulators, prostatic extract has antiaggregant and anticoagulant properties, enhances synthesis of antihistamine and antiserotonine antibodies, improves microcirculation in the prostatic gland. This accounts for its ability to reduce edema in prostatic inflammation. This clinical trial demonstrated that vitaprost tablets decreases twice probability of chronic prostatitis exacerbation, of development of secondary exacerbations. A prophylactic intake of vitaprost relieves symptoms of chronic prostatitis, first of all pain (discomfort), improvement of quality of life by NIH-CPSI, including exacerbation and significantly reduces size of the prostate. Vitaprost tablets can be effectively used prophylactively in chronic prostatitis for reducing probability of the disease exacerbations and their severity.
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Steyl C, Van Zyl-Smit R. Mechanisms of oedema formation: the minor role of hypoalbuminaemia. S Afr Med J 2009; 99:57-59. [PMID: 19374089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
OBJECTIVES Seriously ill patients often suffer from disorders of salt and water balance and present with clinical signs of either dehydration or oedema. The relationship of hypoalbuminaemia to oedema is complex and controversial and formed the central issue of this study. DESIGN Prospective study. SETTING Medical wards of New Somerset Secondary Hospital, November 2004. SUBJECTS 50 patients admitted consecutively to the medical wards at New Somerset Hospital were evaluated; 26 males and 24 females participated. OUTCOME MEASURES An attempt was made to correlate causes of salt and water imbalance with the clinical assessment of volume status, oedema formation, nutritional state and serum albumin levels. RESULTS Hypoalbuminaemia was not related to oedema in this study. Of 24 patients with a serum albumin level below 30 g/l, only 6 had oedema. These patients all had other abnormalities that could have resulted in the oedema, notably primary salt retention by failing kidneys, cor pulmonale and malignancy. None of the patients with serum albumin levels below 15 g/l had any signs of oedema. The combined insult of a chronic inflammatory disease and malnutrition had a marked effect on serum albumin levels. CONCLUSION Significant hypoalbuminaemia was present in many of our patients, yet oedema was detected infrequently and generally had an easily identifiable cause not related to low albumin levels. Most patients with hypoalbuminaemia presented with normal or positive water balance. This study supports the notion that hypoalbuminaemia is infrequently associated with oedema and plays a minor role in its formation.
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Matkevich VA, Rozhkov PG, Simonova AI, Kurilkin IA, El'kov AN. [Prevention of hyperhydration complications of intestinal lavage in acute poisonings by psychopharmacological agents]. ANESTEZIOLOGIIA I REANIMATOLOGIIA 2008:31-33. [PMID: 19227290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Examination of 45 patients with acute oral poisonings by psychopharmacological agents who underwent for the body's detoxjication intestinal lavage using salt enteral solution that was isoionic to chymus and isoosotic to plasma has revealed its preventive action on the development of tissue hyperhydration and its corrective effect of plasma ionic composition. It has been ascertained that after intestinal lavage, there are significant increases in partial arterial blood oxygen pressure by 80% and in arteriovenous oxygen difference by 90%.
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Govindarajan R, Nagarsenker MS. Formulation Studies and In Vivo Evaluation of a Flurbiprofen-Hydroxypropyl β-Cyclodextrin System. Pharm Dev Technol 2008; 10:105-14. [PMID: 15776818 DOI: 10.1081/pdt-49687] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
The purpose of this study was 1) to investigate in vivo advantages of a flurbiprofen (FPN)-hydroxypropyl beta-cyclodextrin (HPbetaCD) solid dispersion (SD) in rats, 2) to study factors affecting the drug release from SD formulations, and 3) to evaluate the pharmacokinetic profile of the drug when administered as SD, in humans. The solubility of FPN in water and dissolution media was evaluated as a function of HPbetaCD concentration. The SD was prepared by coevaporation from dilute aqueous NH3 and evaluated in rats. The release of the drug from tablet formulations and capsules of SD was studied in simulated gastric fluid and phosphate buffer, pH 7.2. The bioavailability of drug when administered as SD was evaluated in humans. HPbetaCD enhanced the solubility of the drug, and SD improved bioavailability and reduced ulcerogenicity of the drug in rats. The type of excipient used affected drug release from tablets. Presence of microcrystalline cellulose, a hydrophilic polymeric excipient, resulted in uptake of water and stabilization of the resulting gels-like structure of HPbetaCD-containing tablets. This adversely affected drug release. The release from capsules filled with SD was comparable to that obtained from plain SD powder. The drug-HPbetaCD association constant in water was much lower than the values reported in literature. The bioavailability (which could suffer in case of higher association constant) was enhanced on administration of SD-filled capsules to humans.
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Triantopoulou C, Lytras D, Maniatis P, Chrysovergis D, Manes K, Siafas I, Papailiou J, Dervenis C. Computed tomography versus Acute Physiology and Chronic Health Evaluation II score in predicting severity of acute pancreatitis: a prospective, comparative study with statistical evaluation. Pancreas 2007; 35:238-42. [PMID: 17895844 DOI: 10.1097/mpa.0b013e3180619662] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The aim of the study was to compare Acute Physiology and Chronic Health Evaluation II score and C-reactive protein as a clinical index and computed tomography-based severity index (CTSI) in predicting the course of acute pancreatitis. METHODS One hundred forty-eight patients with acute pancreatitis were enrolled in the study during a 2-year period. All data concerning etiology, Atlanta classification, CT findings, Acute Physiology and Chronic Health Evaluation score, C-reactive protein levels, stay in the intensive care unit, length of hospital stay, treatment, complications, and deaths were analyzed with Mann-Whitney U, Wilcoxon, Pearson, and Spearman statistical tests. The CT was performed on a spiral unit after intravenous administration of contrast material. Images were graded according to the Balthazar-CTSI scoring system. RESULTS A very good correlation was noticed between Balthazar-CTSI scores and local complications, whereas no statistically significant correlation was found between CT scores and stay in the intensive care unit. Among survivors and nonsurvivors, there were no statistically significant differences as far as CT scores were concerned. CONCLUSIONS Although the extent of necrosis as defined on contrast-enhanced CT examinations is considered as a risk factor for a negative prognosis, our findings suggest that the initially documented disease severity according only to imaging parameters is not highly important for the final patient outcome.
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Kishida Y, Miki H, Nishii T, Inoue T, Nishida S, Yoshikawa H, Sugano N. Therapeutic effects of Saireito (TJ-114), a traditional Japanese herbal medicine, on postoperative edema and inflammation after total hip arthroplasty. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2007; 14:581-6. [PMID: 17292595 DOI: 10.1016/j.phymed.2006.12.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Saireito (TJ-114) is a traditional Japanese herbal medicine that has been used for treating edema and inflammation in diseases such as nephritic disease. This study investigates the effect of TJ-114 on postoperative edema and inflammation after total hip arthroplasty (THA). Patients who underwent cementless THA were randomly divided into two groups: Group A consisted of 8 hips of 8 patients who were treated with TJ-114 at a dose of 9 g/day 2 days before surgery and for 2 weeks after surgery; Group B consisted of 9 hips of 9 patients who did not take TJ-114. Although no significant difference was observed between the two groups for lower extremity edema, it was found that swelling of the proximal leg in Group A was less than that in Group B. Furthermore, 3 weeks after surgery, every measuring point in the lower extremity showed that TJ-114 tended to decrease postoperative swelling compared to measurements of swelling of patients who did not take TJ-114. Serum C-reactive protein (CRP) levels of 6 out of 8 patients in Group A decreased and became negative 2 weeks after surgery; however, there were no patients in Group B whose CRP levels became negative after 2 weeks. In conclusion, TJ-114 is safe and useful for the prevention and early recovery of postoperative leg edema after THA with an association of rapid CRP reduction.
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Kapur G, Valentini RP, Imam AA, Jain A, Mattoo TK. Serum osmolal gap in patients with idiopathic nephrotic syndrome and severe edema. Pediatrics 2007; 119:e1404-7. [PMID: 17485452 DOI: 10.1542/peds.2006-2554] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Pseudohyponatremia in idiopathic nephrotic syndrome with severe edema is attributed to hyperlipidemia that results in displacement of a portion of water phase of plasma. Current methods of measurement of serum electrolytes are unaffected by hyperlipidemia. In this report we demonstrate that patients with idiopathic nephrotic syndrome with severe edema and true hyponatremia may have an increased rather than normal osmolal gap. We believe that this could be secondary to non-Na+ and non-K+ osmoles in response to plasma-volume contraction secondary to hypoalbuminemia. This observation has implications for management of severe edema in such patients, because fluid restriction could increase their risk for pre-renal failure.
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Liamis G, Christidis D, Alexandridis G, Bairaktari E, Madias NE, Elisaf M. Uric acid homeostasis in the evaluation of diuretic-induced hyponatremia. J Investig Med 2007; 55:36-44. [PMID: 17441410 DOI: 10.2310/6650.2007.06027] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Diuretics are one of the most common causes of severe hyponatremia. The responsible pathogenetic mechanisms remain unclear. Serum uric acid concentration has been proposed as an index of differentiating between two pathophysiologic constructs of diuretic-induced hyponatremia-extracellular volume depletion and syndrome of inappropriate antidiuretic hormone secretion (SIADH)-like state-but its discriminating value has not been verified in large series of patients. Here we attempt to illuminate the pathophysiology of diuretic-induced hyponatremia by focusing on uric acid homeostasis. Additionally, we analyze the epidemiology and clinical characteristics of the disorder. METHODS We studied prospectively 158 adult patients with hyponatremia on admission to our internal medicine clinic. Here we report on those with diuretic-induced hyponatremia. RESULTS Forty patients (13 male and 27 female) had diuretic-induced hyponatremia, rendering it the most common cause of the disorder (25.3%). These patients had lower mean ([Na+]) (121.2 +/- 7.2 vs 126.4 +/- 4.1 mEq/L, p = .0001) than the remaining hyponatremic patients. Patients with serum uric acid levels < 4 mg/dL (n = 14) exhibited a biochemical profile consistent with a SIADH-like state, whereas patients with serum uric acid levels > or = 4 mg/d (n = 26) were consistent with extracellular volume depletion. CONCLUSIONS Diuretics are the most common cause of community-developed hyponatremia. The serum uric acid level effectively discriminates between two biochemical profiles of diuretic-induced hyponatremia, one consistent with extracellular volume depletion and another that simulates SIADH.
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Balamurugan M, Parthasarathi K, Cooper EL, Ranganathan LS. Earthworm paste (Lampito mauritii, Kinberg) alters inflammatory, oxidative, haematological and serum biochemical indices of inflamed rat. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2007; 11:77-90. [PMID: 17552137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Experiments were conducted to understand the therapeutic properties such as anti-inflammatory, anti-oxidative, haematological and serum biochemical markers of earthworm paste (EP) derived from an indigenous species Lampito mauritii (Kinberg), in comparison with the standard anti-inflammatory drug- aspirin, on Wistar albino rat (Rattus norvegicus). Administration of earthworm paste of Lampito mauritii at the rate of 80 mg/kg into albino rats which were induced of inflammation, was found to reduce inflammation, restore the levels of antioxidants-reduced glutathione, glutathione peroxidase, superoxide dismutase, catalase and thiobarbituric acid reactive substances, normalise the values of erythrocyte, leukocyte, differential levels of neutrophils, lymphocytes, eosinophils, haemoglobin and serum biochemical contents e.g., protein, albumin, glucose, cholesterol, acid and alkaline phosphatase, electrolytes e.g., sodium, potassium and chloride. The anti-inflammatory activity together with antioxidant property of EP seems to be due to the high polyphenolic content of earthworm tissue.
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Stachenfeld NS, Taylor HS. Exogenous oestradiol and progesterone administration does not cause oedema in healthy young women. Clin Endocrinol (Oxf) 2007; 66:410-8. [PMID: 17302877 DOI: 10.1111/j.1365-2265.2007.02748.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Oedema is an increase in the extravascular component of extracellular fluid volume (ECFV). Fluid movement across the ECF is controlled by hydrostatic and oncotic pressures, which are influenced by oestradiol and progesterone. Thus we hypothesized that oestradiol decreases, while combined oestradiol + progesterone increases, protein and fluid movement out of the vasculature. SUBJECTS Subjects were eight healthy women (22 +/- 2 years). DESIGN Oestrogens and progesterone were suppressed with a gonadotropin-releasing hormone antagonist for 16 days; oestradiol (2 x 0.1 mg/day patches) was added for days 5-16 (E(2)) and progesterone (200 mg/day) was added for days 13-16 (E(2)-P(4)). MEASUREMENTS We estimated intravascular (plasma) volume (PV), transcapillary albumin escape rate (TER(alb)), and Starling forces (hydrostatic pressures of plasma and interstitium, plasma colloid pressure, capillary filtration coefficient) in the forearm on days 2 (GnRH antagonist), 9 (E(2)) and 16 (E(2)-P(4)). RESULTS In E(2), P([E2]) increased from 85 +/- 26 to 984 +/- 136 pmol/ml (P < 0.05), with no change in P([P4]). In E(2)-P(4), P([E2]) increased to 775 +/- 195 pmol/ml and P([P4]) increased from 6.4 +/- 3.2 to 43.8 +/- 16.2 nmol/l, P < 0.05). TER(alb) was lower during E(2) (5.1 +/- 0.9) and E(2)-P(4) (5.0 +/- 1.1) compared to GnRH antagonist (5.8 +/- 0.9%/h, P < 0.05). Plasma volume was unchanged by E(2), and showed a trend (P = 0.07) for an increase during E(2)-P(4) (48.2 +/- 2.9, 49.0 +/- 3.0 and 53.9 +/- 3.5 ml/kg for GnRH antagonist, E(2), E(2)-P(4), respectively). Starling forces were unaffected by hormone treatments. Plasma renin activity and serum aldosterone concentration increased during E(2)-P(4). CONCLUSIONS Neither E(2) nor E(2)-P(4) altered TER(alb) sufficiently to impact Starling forces indicating neither E(2) nor P(4) administration at these levels would likely cause oedema.
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Velásquez Rodríguez CM, Parra Sosa B, Morales Mira G, Agudelo Ochoa G, Cardona Henao O, Bernal Parra C, Burgos Herrera L, Betancur Acosta M. Hierro libre, transferrina y ferritina séricas en desnutrición aguda grave. An Pediatr (Barc) 2007; 66:17-23. [PMID: 17266850 DOI: 10.1157/13097353] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
INTRODUCTION "Free" serum iron has been associated with the development of edema in Kwashiorkor-type severe acute malnutrition. MATERIAL AND METHODS A descriptive, cross sectional study was performed. Twenty-four children with edematous malnutrition, 22 with marasmus and 20 without malnutrition were compared. "Free" iron, transferrin, saturation index and attachment capacity of iron, ferritin, total protein, albumin, total iron, and C-reactive protein (CRP) were determined in serum. RESULTS A significant difference was found between malnourished children with "free" serum iron and the control group in which "free" iron was not found. However, no significant differences were found in "free" serum iron levels between marasmatic and edematous children. Transferrin was negatively correlated with "free" iron (r=-0.519; p=0.000). Total proteins, albumin and transferrin were all significantly lower in children with edema than in those with marasmus. A low transferrin level and a high saturation index could be used to estimate the probability of edema in 67.5% of cases (p=0.001). CONCLUSIONS Severe acute malnutrition was associated with the presence of "free" serum iron both in children with marasmus and in those with edema. "Free" iron does not explain the presence of edema but, as with severe hypoalbuminemia, the concurrence of a low transferrin level and a high saturation index may contribute to the etiology of edema.
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Sood S, Narang D, Thomas MK, Gupta YK, Maulik SK. Effect of Ocimum sanctum Linn. on cardiac changes in rats subjected to chronic restraint stress. JOURNAL OF ETHNOPHARMACOLOGY 2006; 108:423-7. [PMID: 16965878 DOI: 10.1016/j.jep.2006.06.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2005] [Revised: 03/19/2006] [Accepted: 06/05/2006] [Indexed: 05/11/2023]
Abstract
Male Wistar rats were subjected to chronic restraint stress (CRS; 6 h/day for 21 days) alone or along with either hydroalcoholic extract of Ocimum sanctum (Os; 100 mg/kg; orally) or MK-801, an NMDA receptor antagonist (0.3 mg/kg; i.p.). In the rats subjected to only CRS, plasma cAMP level was significantly raised on day 21, with no significant change in plasma corticosterone level. There was a significant (p < 0.05) fall in myocardial glutathione level, along with a significant (p < 0.05) rise in myocardial superoxide dismutase (SOD) and catalase activities, while light microscopy showed evidence of myocardial edema. Both Os and MK-801 significantly prevented the CRS-induced rise in plasma cAMP level, myocardial SOD and catalase activities as well as the light microscopic changes in the myocardium. This study revealed that Ocimum sanctum protects rat heart from chronic restraint stress induced changes, through its central effect.
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O'Connell AE, Boyce AC, Kumarasamy V, Douglas-Denton R, Bertram JF, Gibson KJ. Long-term effects of a midgestational asphyxial episode in the ovine fetus. ACTA ACUST UNITED AC 2006; 288:1112-20. [PMID: 16952168 DOI: 10.1002/ar.a.20381] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
We and others have shown previously that fetuses at midgestation can survive 30 min of complete umbilical cord occlusion, although hydrops fetalis (or gross fetal edema) results. To investigate whether this hydrops resolves by late gestation and if there are any long-term consequences of the asphyxial insult on the heart and kidneys, eight fetuses were subjected to 30 min of complete umbilical cord occlusion at 0.6 gestation (90 days; term 150 days) and were compared to a sham group (n = 10). During the occlusion period, fetuses became severely hypoxemic, hypercapnemic, and acidotic, with both blood pressure and heart rate decreasing. Most variables had returned to normal by 2-hr recovery. At 129 +/- 1 days of gestation, approximately 40 days post occlusion, some fetuses were still slightly hydropic as skin fold measurements were increased (P < 0.01), although fetal body weight was not different from the sham group. The two groups had similar heart and kidney weights, ventricular cardiac myocyte nucleation, and glomerular number. By contrast, brain weight was reduced by 37% (P < 0.001) and the cerebral lateral ventricles were grossly dilated. Lungs were 50% smaller than in sham fetuses (P < 0.001). Thus, the hydrops that develops at midgestation as a result of a severe asphyxial episode can, but does not always, fully resolve by late gestation. Also, while fetuses at midgestation can survive this asphyxial episode with no long-term impact in renal or cardiac size, nephron number, or cardiomyocyte nucleation, the brain and lungs are severely affected.
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