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1.
Heliyon ; 8(8): e10247, 2022 Aug.
Article in English | MEDLINE | ID: mdl-36042746

ABSTRACT

The purpose of this research is to see how sex affects several haematological, biochemical and blood cell morphology in cultured brown trout, Salmo trutta fario. Different haematological parameters, for instance haemoglobin (Hb) concentration, haematocrit (Hct), red blood cell (RBC) and white blood cell (WBC) counts, mean corpuscular volume (MCV), mean corpuscular haemoglobin (MCH) and mean corpuscular haemoglobin concentration (MCHC) and serum biochemical parameters such as glucose, cholesterol, total protein, albumin, globulin, alanine aminotransferase (ALT), alkaline phosphatase (ALP), aspartate aminotransferase (AST), sodium, potassium and phosphorus were analysed. Throughout the study period, male fish had considerably greater Hb content, RBC count and Hct content than female fish, but insignificant (P > 0.05) difference in WBC count, differential leucocyte count, MCV, MCH and MCHC was seen between the two sexes of Salmo trutta fario. The majority of biochemical markers showed no significant (P > 0.05) difference, with the exception of AST, ALP, sodium, potassium, and phosphorus, which showed a significant (P < 0.05) difference. Under light microscopy, RBC and differential leukocyte count (neutrophils, lymphocytes, and monocytes) as well as thrombocytes were characterised and discriminated, revealing that the majority of the cells were normal and intact in shape. As a result of the foregoing findings, it is suggested that the data generated be used to identify the health state of fish and to determine the occurrence of various clinical and subclinical disorders, which might assist in enhancing the overall fish population production.

2.
Tissue Cell ; 67: 101398, 2020 Dec.
Article in English | MEDLINE | ID: mdl-32835933

ABSTRACT

The aim of the present study is to evaluate the effect of lithium heparin and K2EDTA on haematology, biochemical parameters and blood cell morphology of snow trout Schizopyge plagiostomus inhabiting in Kashmir Himalayan region. The haematological parameters such as hemoglobin (Hb), red blood cellcount (RBC), white blood cell (WBC), haematocrit (Hct), erythrocyte indices; mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), mean corpuscular volume (MCV), produced certain significant differences in their values with respect to both anticoagulants. Higher values of Hct, MCH and MCV while lower RBC count and MCHC values were recorded with a sample treated with K2EDTA compared to sample treated with lithium heparin. However, no significant change in Hb and WBC count was observed in the values of samples treated with both the anticoagulants. In the present study, the effect of two anticoagulant in biochemical parameters revealed that the alkaline phosphatase (ALP) and aspartate transaminase (AST) produced significant (P < 0.05) differences. Higher AST and lower ALP activity were recorded in the sample treated with K2EDTA compared to overall values in serum. Morphometric analysis showed an increase in the RBC perimeter area in samples treated with K2EDTA as compared to samples treated with lithium heparin. On the basis of above findings, it is recommended that in fish blood analysis heparin as anticoagulant could be useful as compared to K2 EDTA.


Subject(s)
Anticoagulants/pharmacology , Blood Cells/cytology , Cell Shape/drug effects , Trout/blood , Animals , Blood Cells/drug effects , Erythrocytes/cytology , Erythrocytes/drug effects , Geography , India
3.
J Headache Pain ; 11(2): 137-9, 2010 Apr.
Article in English | MEDLINE | ID: mdl-20112042

ABSTRACT

We analyzed the incidence, pattern and location of headache in consecutive 200 patients with proven diagnosis of CVT to identify an association between localization of headache and site of sinus involvement. Headache was present in 136 (68%) patients. The duration of headache (reported in 128 patients) was reported as acute (1-3 days), 81 patients (60%); sub-acute (4-14 days), 33 patients (24%); and chronic (more than 14 days), 14 patients (10%). The quality of headache (reported in 72 patients) was reported as throbbing 12 (9%), band like 27 (20%), thunderclap 7 (5%), and other (pounding, exploding, stabbing, etc.) 26 (20%). The location of headache (reported in 101 patients) was reported as unilateral (one side of head) 48 (37%), localized (frontal, temporal, occipital, and neck) 25 (19%), and diffuse (whole head) 28 (20%). 43 (32%) patients had normal neurological examination (normal mental status, cranial nerves, motor and sensory examination with down going planters). 93 (68%) patients have abnormal findings on neurological examination including papilledema 29 (15%) patients, altered mental status 38 (19%), and focal neurological deficit 45 (22%) patients. There was no association between headache and presence of hemorrhage on CT and MRI (P = 0.1) or hydrocephalus (P = 0.09). There was no association between localization of headache and site of sinus thrombosis except sigmoid sinus thrombosis, where 17 out of 28 patients with involvement of sigmoid sinus alone or in combination with transverse sinus had pain in the occipital and neck region (P < 0.05). There was no association between lateralization of pain and site of thrombosis (P = 0.66).


Subject(s)
Cranial Sinuses/pathology , Headache/epidemiology , Sinus Thrombosis, Intracranial/epidemiology , Adolescent , Adult , Aged , Aged, 80 and over , Cerebral Hemorrhage/diagnosis , Cerebral Hemorrhage/epidemiology , Child , Comorbidity , Consciousness Disorders/epidemiology , Cranial Sinuses/diagnostic imaging , Cranial Sinuses/physiopathology , Female , Headache/physiopathology , Humans , Incidence , Magnetic Resonance Imaging , Male , Middle Aged , Neurologic Examination , Pain Measurement , Papilledema/epidemiology , Prospective Studies , Retrospective Studies , Sinus Thrombosis, Intracranial/physiopathology , Tomography, X-Ray Computed , Young Adult
4.
J Stroke Cerebrovasc Dis ; 17(2): 49-54, 2008.
Article in English | MEDLINE | ID: mdl-18346644

ABSTRACT

OBJECTIVE: The data regarding diagnosis, prognosis, management, and outcome of patients with cerebral venous thrombosis are limited from the United States. METHODS: Patients with diagnosis of cerebral venous thrombosis were identified by International Classification of Diseases, Ninth Revision coding system at 10 centers in the United States during a 10-year period by retrospective chart review (1991-1997) or prospective enrollment (1997-2001). In all, 232 patients were screened for study inclusion and 182 of these patients were included in the study. RESULTS: The age range was 13 to 82 years (mean 38 years). Hypercoagulable state was the most common predisposing factor followed by pregnancy, malignancy, and homocystinemia. Neurologic examination revealed normal findings in 69 patients (38%); 37 (20%) were comatose, 59 (32%) had papilledema, and 71 (39%) had hemiparesis. In all, 61 patients (33%) had evidence of hemorrhage by computed tomography/magnetic resonance imaging. A total of 27 patients (15%) were treated with thrombolysis and 124 (68%) with anticoagulation. Overall mortality was 13% (n = 24). One-year follow up was available for 96 patients (53%). Of these, 26 (27%) were healthy, 43 (45%) were ambulatory with assistance, and 27 (28%) were still bedridden. On multivariate analysis, the best predictors of a poor outcome were coma at presentation (odds ratio 15.2 [95% confidence interval; 1.5-66]) and intracerebral hemorrhage (odds ratio 8.7 [95% confidence interval; 1.3-34.5]). CONCLUSION: Clinical and radiologic presentation of cerebral venous thrombosis in the United States is not much different from other parts of world but spectrum and frequency of predisposing factors are different. Number of patients treated with thrombolysis is higher as compared with other reported series of such patients. Coma at presentation and intracerebral hemorrhage were the strongest predictors of poor outcome, which is comparable with other series.


Subject(s)
Anticoagulants/therapeutic use , Cerebral Veins , Intracranial Thrombosis/drug therapy , Intracranial Thrombosis/etiology , Thrombolytic Therapy , Venous Thrombosis/drug therapy , Venous Thrombosis/etiology , Adolescent , Adult , Aged , Aged, 80 and over , Bed Rest , Cerebral Angiography , Cerebral Hemorrhage/drug therapy , Cerebral Hemorrhage/etiology , Cerebral Veins/pathology , Cohort Studies , Coma/drug therapy , Coma/etiology , Female , Follow-Up Studies , Humans , Intracranial Thrombosis/complications , Intracranial Thrombosis/mortality , Intracranial Thrombosis/pathology , Magnetic Resonance Angiography , Male , Middle Aged , Mobility Limitation , Neoplasms/complications , Papilledema/drug therapy , Papilledema/etiology , Paresis/drug therapy , Paresis/etiology , Pregnancy , Pregnancy Complications, Hematologic/drug therapy , Pregnancy Complications, Hematologic/etiology , Prospective Studies , Registries , Retrospective Studies , Risk Factors , Thrombophilia/complications , Thrombophilia/drug therapy , Time Factors , Tomography, X-Ray Computed , Treatment Outcome , United States , Venous Thrombosis/complications , Venous Thrombosis/mortality , Venous Thrombosis/pathology
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