Research shows that sensor technology can reduce the use of asthma emergency inhalers

A recent study of 495 asthma patients by Dignity Medical showed that Propeller Medical's connectable inhalation technology can reduce the use of emergency inhalers.

According to Dr. Rajan Merchant, chief researcher and physician at Dignity Medical's Woodland Clinical Medical Group, research shows that telemedicine benefits outweigh medication compliance monitoring and identify risks and barrier patterns. Despite further research, digital health care is still great for improving care and asthma control.

Patients were divided into routine care and experimental groups. Both groups were connected using a Propeller inhalation sensor with a short-acting beta blocker (SABA) inhaler, an emergency inhaler that was only used when the patient's asthma increased. However, in the routine care group, patients and providers were unable to obtain data from the sensors, and the intervention group received feedback on when and where they used the inhaler. The study was conducted for one year, taking into account the effects of seasonal factors on symptoms.

At the end of the study, the number of SABA inhalers used in both groups decreased, and the number of SABA days decreased or decreased, but the effect of the intervention group was significantly better than that of the conventional group. At the end of the study, asthma control was also tested by asthma control tests. There were no significant differences between the two groups compared to the asthma condition at the start of the trial. However, patients who did not control the initial stage of the experiment were more likely to get Propeller data feedback improvements.

A late questionnaire survey showed that 59% of patients in the intervention group indicated that they had a new understanding of asthma attacks by using this technology.

Hematology Analyzer

Hematology analyzer is also called clinical blood cell analyzer, blood cell analyzer, blood cell analyzer, blood cell counter. The blood analyzer not only improves the accuracy of the experimental results, but also provides many experimental indicators, which play an important role in the diagnosis and differential diagnosis of diseases. Hematology analyzer is one of the most widely used instruments in hospital clinical testing.
Test items
Blood cell test refers to routine blood test, which is manual operation and counting under the microscope at first. It includes red blood cell, hemoglobin, white blood cell count and its classification, platelet count, etc. There are more than 20 items.
clinical significance
1. The blood analyzer is mainly used to detect various blood cell counts, white blood cell classification and hemoglobin content.
2. Hematocrit: obtained by multiplying the average volume of red blood cells by the red blood cell count.
3. Red blood cell distribution width: represents the degree of consistency of red blood cell size. When the red blood cell size is uneven, the red blood cell distribution width value increases, such as various types of nutritional deficiency anemia.
4. The three average indices of red blood cells are used to identify the type of anemia.
(1) The average hemoglobin content of red blood cells: increased in megaloblastic anemia, decreased in iron deficiency anemia, chronic blood loss anemia, uremia, chronic inflammation.
(2) Mean volume of red blood cells: increase in hemolytic anemia and megaloblastic anemia; decrease in severe iron deficiency anemia and hereditary spherocytosis.
(3) The average red blood cell hemoglobin concentration: decrease in chronic blood loss anemia, iron deficiency anemia; various diseases can be in the normal range. In megaloblastic anemia, the mean red blood cell volume increases, the mean red blood cell hemoglobin amount increases, the mean red blood cell hemoglobin concentration is normal, and the red blood cell distribution width increases.
5. Average platelet volume: the average volume of each platelet, the size of platelets is related to its function.
(1) Increased: seen in patients with idiopathic thrombocytopenic purpura, edema and proteinuria in late pregnancy.
(2) Decreased: seen in non-immune platelet destruction, aplastic anemia, thrombocytopenia repeated infection syndrome, chronic myeloid leukemia, etc.

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