scholarly journals Reliable quantitative score for grading chest X-ray using the dynamic of blood cell count in adult asthma

2015 ◽  
Vol 64 (2) ◽  
pp. 325-334
Author(s):  
Al-Said A. Haffor ◽  
Talal Dahan ◽  
Magdi Ismaeel
2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. A373-A374
Author(s):  
Iryna Oleksandrivna Kostitska ◽  
Mykola Mykolayovych Ostrovskyi ◽  
Iryna Yaremivna Makoida ◽  
Olga Bogdanivna Molodovets ◽  
Lyudmyla Antonivna Babliuk ◽  
...  

Abstract The world medical community is strongly concentrated on the fight COVD-19, HIV/AIDS, tuberculosis. The combination of two or more concurrent nosologies is a major problem in patient management. Thus considering the abovementioned facts, we would like to focus your attention on such comorbidities as diabetes and tuberculosis. Patient M., 49 y.o., type 2 diabetes during 10 years. In July 2018, she consulted her physician and complained of non-productive mild cough, low-grade fever, fatigue, reduced workability. After the follow-up examination which involved chest X-ray and complete blood cell count, she was diagnosed with an abscess forming pneumonia in the right lower lobe and prescribed treatment with the use of broad-spectrum antibiotics according to the protocol. After the treatment, the patient’s condition has slightly improved, though the labile diabetes with frequent episodes of hypoglycemia and hyperglycemia, and cough still persisted. The level of HbA1C was 7.8%. At the patient’s request, she continued to receive: glimepiride 6 mg/day, metformin 1000 mg/day. Considering the patient’s general condition as gradual recovery the doctor has discharged the patient. In January 2019, the patient consulted a tuberculotherapist, because the cough persisted, the body temperature markers sometimes attained feverish indices, the general weakness increased. After the follow-up examination: complete blood cell count, chest X-ray, sputum smear microscopy, genetic-molecular study with GeneXpert-test and culture test on the BACTEC system, the patient was diagnosed with disseminated tuberculosis with bacterial excretion, susceptible. The patient received treatment according to the 2HRZE 4HR scheme. Results: the treatment was completed, whereas the cavern was preserved, the patient refused to undergo surgical treatment. After 7 months, the previous symptoms reappeared, after additional examination the patient was diagnosed with multi-drug resistant tuberculosis and was prescribed treatment with second-line agents for 20 months, and the patient was given insulin degludec/aspart at a daily dose of 64 IU. The therapy resulted in patient’s recovery, the cavern was closed, and compensation of diabetes was achieved: no episodes of hypoglycemia were recorded; the HbA1C - 6.5%. Analyzing the previous data it is necessary to note the mistakes that were made. The mismatch of clinical symptoms with the established diagnosis, the absence of a sputum smear for acid-resistant bacteria, apical localization of tuberculosis which is typical for patients with diabetes was not characteristic in this case, all these factors have led to an incorrect diagnosis at the primary level. At the beginning of tuberculosis treatment, the patient should be transferred to the correction of blood glucose levels with insulin and, if the cavern preserves, the patient should be prepared for its surgical removal.


1992 ◽  
Vol 68 (05) ◽  
pp. 583-588 ◽  
Author(s):  
Annika Dotevall ◽  
Christina Rångemark ◽  
Elsa Eriksson ◽  
Jack Kutti ◽  
Hans Wadenvik ◽  
...  

SummarySmoking is a risk factor for the development of atherosclerotic cardiovascular disease, in men as well as in women. An increased urinary excretion of the thromboxane metabolite 2,3-dinor-thromboxane B2 (Tx-M) has been observed in smokers of both genders, suggesting that cigarette smoking may facilitate cardiovascular disease via an action on the platelets. The present study addressed the hypothesis that the increased Tx-M excretion in female smokers reflects a true facilitation of platelet reactivity in vivo, rather than an increased destruction of the platelets. In healthy female volunteers (aged 20–46 years, 18 smokers and 17 non-smokers) platelet life-span and indices of platelet activity were determined, together with plasma levels of plasminogen activator inhibitor-1 (PAI-1), fibrinogen, peripheral blood cell counts and hematocrit. The urinary excretion of Tx-M was higher in smokers than in non-smokers (361 vs. 204 pg/mg creatinine, respectively, p <0.05), while plasma and urinary β-thromboglobulin, plasma platelet factor 4, platelet mean life-span and platelet production rate did not differ between the groups. PAI-1 activity, white blood cell count and hematocrit were higher in smokers than in non-smokers (p <0.05). These data indicate that smoking facilitates platelet formation of thromboxane A2 without affecting platelet survival; i.e. it increases the activity of platelets without affecting their viability to a measurable extent. Such an increase in platelet activity, operating in parallel to a reduced fibrinolytic activity and a higher hematocrit and white blood cell count, may play an etiological role in smoking-induced cardiovascular disease in women.


2018 ◽  
Vol 12 (2) ◽  
pp. 46-52 ◽  
Author(s):  
A.I. Varlamova

The purpose of the research: study of the influence of increased doses of fenbendazole supramolecular complex (FSMC) on sheep’s organism. Materials and methods. The experiment was carried out at the Podolsk Department of All-Russian Scientific Research Institute of Fundamental and Applied Parasitology of Animals and Plants named after K. I. Skryabin on 20 manorial invasion-free sheep aged 2-3 years old. Animals were divided according to the principle of analogues into 4 groups, 5 heads in each group. Animals of the 1, 2 and 3 group were orally administered with FSMC given as a single dose of 2, 6, 10 mg/kg, respectively, according to the active substance, i.e in therapeutic and in a dose increased by 3 and 5 times. Sheep of the fourth group didn’t receive the drug and they were as control. Study of clinical, hematological and biochemical parameters of animals from all groups was conducted 1 day before and in 1, 3, 5 days after administration of the drug by means of standard methods. Results and discussion. FSMC in therapeutic dose as well as in a dose increased by 3 and 5 times doesn’t have negative influence on clinical, hematological and biochemical parameters of the sheep. State of the sheep, which received the drug in doses of 20, 60, 100 mg/kg, was within the physiologically normal state and didn’t differ from the state before administration of the drug and from the animals of the control group. Drug security index exceeds 5. Red blood cell count, white blood cell count, hemoglobin count, leukogram parameters as well as biochemical parameters of blood: activity of alkaline phosphatase and amylase, bilirubin, creatinine, urea and glucose counts were within normal limits and didn’t differ from the parameters of the control animals.


2021 ◽  
Vol 11 (3) ◽  
pp. 195
Author(s):  
Yitang Sun ◽  
Jingqi Zhou ◽  
Kaixiong Ye

Increasing evidence shows that white blood cells are associated with the risk of coronavirus disease 2019 (COVID-19), but the direction and causality of this association are not clear. To evaluate the causal associations between various white blood cell traits and the COVID-19 susceptibility and severity, we conducted two-sample bidirectional Mendelian Randomization (MR) analyses with summary statistics from the largest and most recent genome-wide association studies. Our MR results indicated causal protective effects of higher basophil count, basophil percentage of white blood cells, and myeloid white blood cell count on severe COVID-19, with odds ratios (OR) per standard deviation increment of 0.75 (95% CI: 0.60–0.95), 0.70 (95% CI: 0.54–0.92), and 0.85 (95% CI: 0.73–0.98), respectively. Neither COVID-19 severity nor susceptibility was associated with white blood cell traits in our reverse MR results. Genetically predicted high basophil count, basophil percentage of white blood cells, and myeloid white blood cell count are associated with a lower risk of developing severe COVID-19. Individuals with a lower genetic capacity for basophils are likely at risk, while enhancing the production of basophils may be an effective therapeutic strategy.


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