The Physician’s Task and the Problem of Documentation

1964 ◽  
Vol 03 (01) ◽  
pp. 11-19 ◽  
Author(s):  
A. Proppe

SummaryCase histories suitable for statistical evaluation can be found even as far back as in the Corpus Hippocraticum. Such simple data as the patient’s age, body weight, size, the date of menarche, etc. are practically always included in the case records, and it is demonstrated that, when such data are recorded in a system of documentation suitable for mechanical sorting, it may enable us to draw conclusions of very great importance. Mechanical registration methods have revealed that, in the determination and recording of data as hitherto carried out. there has been a surprisingly large number of errors and a high degree of unreliability. This view has a considerable influence on modern clinical methods; it renders a more democratic relation between physician and patient necessary and makes clear the need for measures to enhance the reliability of diagnosis and treatment of pathological conditions. The author illustrates this view with reference to the mechanical falsification of the thesis of the proneness of early age groups to lupus vulgaris, furthermore with reference to the mechanical rationalization of modern routine diagnostic methods, to the constant surveillance of adverse effects on public health and to the protection against allergic reactions with the aid of recording systems of personal allergy and intolerance data with mechanical sorting and computer techniques.

Author(s):  
S.A. Amansakhatov ◽  
◽  
A.P. Yalkabova ◽  

Purpose. To study the structure of hospital incidence of uveitis on the basis of a retrospective analysis of case histories of the International Center for Eye Diseases. Material and мethods. A retrospective analysis of the case histories of 896 patients with various forms of uveitis for 10 years (from 2011 to 2020) was carried out. Standard ophthalmological examination: visiometry, refractometry, tonometry, biomicroscopy, ophthalmoscopy,USB, OCT. Laboratory examination: general blood and urine analysis, biochemical and immunological blood tests. Results. The hospital incidence of uveitis was 6.5% with a slight predominance of females (53.3%) and a predominance of people living in rural areas (62.4%). Clinically and anatomically, the most common in the age groups from 31 to 60 years was the most common anterior uveitis 39.4% (n=353), followed by posterior uveitis in frequency – 38.3% (n=343), average uveitis – 7.9% (n=71) and panuveitis 2.2% (n=20). Unilateral lesion in 68.9% of patients. The etiological factor was established in 29.3% of patients, of which the largest group was infectious uveitis – 20.6% of cases. Most often, herpesvirus and cytomegalovirus were infectious agents (91.4%). Conclusion. The results of the study showed the need for expanding diagnostic methods, correcting the treatment strategy and tactics of managing this category of patients. Key words: uveitis, clinical features, morbidity.


Author(s):  
Takanori Sohda ◽  
Hiroshi Saito ◽  
Goro Asano ◽  
Katsunari Fukushi ◽  
Katsuya Suzuki ◽  
...  

Recently, the functional aspect as well as morphological aspect of the reserve cells in the cervix uteri drew much attention in view of the carcinogenesis in squamocolumunar junction. In this communication, the authors elucidate the ultrastructural features of the reserve cells in patients of various age groups visiting our university hospital and affiliated hospital.From conventional light microscopic point of view, the reserve cells tend to be pronounced in various pathological conditions, such as the persisting inflammation, proliferative disorders and irritation of hormones. The morphological patterns of the reserve cells from various stage and degree of irritation were observed.


Author(s):  
М.В. ДОВЫДЕНКОВА

Проведена статистическая обработка сформированной базы данных показателей неспецифической резистентности MS «Excel» с целью изучения динамики иммунитета по параметрам бактерицидной, лизоцимной и фагоцитарной активности у крупного рогатого скота черно-пестрой породы разных возрастов. Было установлено, что средние значения показателей лизоцимной и бактерицидной активности у телят в 6 мес были ниже (47,89% и 49,09%, соответственно), чем у животных в 3—4 года (53,75% и 52,81%). Выведено уравнение регрессии, описывающее взаимосвязь между средними показателями фагоцитарной активности и возрастом при высокой степени достоверности (R2=0,90). Изменения лизоцимной и бактерицидной активности в зависимости от возраста были недостоверными (R2=0,58 и R2=0,49, соответственно). Установлена высокая корреляция между бактерицидной и лизоцимной активностью. Отмечена динамика изменения неспецифического иммунитета у коров различных возрастных групп. Создание баз данных и постоянный мониторинг основных показателей естественной резистентности в зависимости от различных факторов (породы, возраста, стадий лактации, кормления, способов содержания), которые влияют на данные показатели, необходимо для оценки физиологического состояния организма животных и их устойчивости к болезням. Statistical processing of the generated MS "Excel" on indicators of non-specific resistance database was carried out with the aim of studying the dynamics of the development of immunity in terms of bactericidal, lysozyme and phagocytic activity in black-and-white cattle of different ages. It was found that the average values of indicators of lysozyme and bactericidal activity in calves at 6 months were lower (47.89% and 49.09%, respectively) than in animals at the age of 3—4 years (53.75% and 52.81%). The equation of regression was derived, it describes the relationship between the average indicators of phagocytic activity and the age with a high degree of reliability (R2=0.90). The changes in lysozyme and bactericidal activity depending on age were dubious (R2=0.58 and R2=0.49, respectively). The high correlation between bactericidal and lysozyme activity was established. It was noticed that the cows of different age groups experienced the dynamics of changes in nonspecific immunity. The creation of databases and constant monitoring of the main indicators of natural resistance, depending on various factors (breed, age, stages of lactation, feeding, methods of keeping) that affect these indicators, is necessary for assessing the physiological state of the animals’ body of and their resistance to diseases.


Materials ◽  
2021 ◽  
Vol 14 (5) ◽  
pp. 1109
Author(s):  
Mati Ullah Shah ◽  
Muhammad Usman ◽  
Muhammad Usman Hanif ◽  
Iqra Naseem ◽  
Sara Farooq

The huge amount of solid waste from the brick manufacturing industry can be used as a cement replacement. However, replacement exceeding 10% causes a reduction in strength due to the slowing of the pozzolanic reaction. Therefore, in this study, the pozzolanic potential of brick waste is enhanced using ultrafine brick powder with hydrated lime (HL). A total of six self-compacting paste mixes were studied. HL 2.5% by weight of binder was added in two formulations: 10% and 20% of waste burnt brick powder (WBBP), to activate the pozzolanic reaction. An increase in the water demand and setting time was observed by increasing the replacement percentage of WBBP. It was found that the mechanical properties of mixes containing 5% and 10% WBBP performed better than the control mix, while the mechanical properties of the mixes containing 20% WBBP were found to be almost equal to the control mix at 90 days. The addition of HL enhanced the early-age strength. Furthermore, WBBP formulations endorsed improvements in both durability and rheological properties, complemented by reduced early-age shrinkage. Overall, it was found that brick waste in ultrafine size has a very high degree of pozzolanic potential and can be effectively utilized as a supplementary cementitious material.


2000 ◽  
Vol 4 (2) ◽  
pp. 89-93 ◽  
Author(s):  
Jasdeep K. Sharma ◽  
Robert Miller ◽  
Scott Murray

Background: Chronic urticaria is a common condition and is a source of great frustration to patients. It has been suggested that there may be differences among physicians in their approach to this common clinical entity. Objective and Method: A questionnaire was distributed Canada-wide to allergists, dermatologists, and a selection of practitioners with an interest in alternative medicine. The survey included questions on demographics, epidemiology, causative factors, diagnostic methods, therapeutic strategies, follow-up advice, and efficacy of therapies, with emphasis on personal experience. Results: The response rates of allergists and dermatologists were 31% and 36%, respectively. There was wide representation from all regions of Canada and from physicians from all age groups, both genders, different types of practice, and years in practice. The reported incidence per month was 13 and 4 patients for allergists and dermatologists, respectively. The prevalence was 199 and 44 patients by allergists and dermatologists, respectively. Comparison of causative factors showed differences in the experiences of the two groups. Diagnostic investigations were requested in a similar pattern with respect to timing. The specific tests ordered by the groups showing statistical difference were complete blood count (CBC), differential, C4 complement, antinuclear antibodies, and IgE antibody assay. Allergists chose the skin prick test (100%) as the most important allergy test. Dermatologists ranked skin prick (50%), radioallergosorbent test (RAST) (20%), and skin patch (30%) as the most important tests. The top six choices of pharmaceutical therapies chosen by the groups were similar, but in a slightly different order. The responders ranked their personal selection of antihistamines according to effectiveness. Hydroxyzine (Atarax®) and cetirizine (Reactine®, Allegra®) were selected as first and second most effective agents by both groups. The results also show effective experience by both groups with nonsedating and sedating antihistamines. Also, doxepin, ketotifen, and cimetidine are used frequently by both groups. The experience of dermatologists in Canada with respect to other modalities including psoralen ultraviolet A (PUVA) therapy, danazol, chelation, calcium channel blockers, and acyclovir is limited and efficacy is ranked either neutral or ineffective. Allergists reported even less experience with these therapies. Conclusion: Allergists and dermatologists across Canada show interesting similarities and differences in their practical approach to the management of chronic urticaria. With the sharing of this information, these two specialties will be better equipped to effectively manage patients suffering from chronic urticaria.


2008 ◽  
Vol 7 (4) ◽  
pp. 93-99
Author(s):  
S. A. Artemiyev ◽  
N. I. Kamzalakova ◽  
G. V. Bulygin

Revealed peculiarities of the lipid spectrum of blood serum in children of different age groups have allowed us to determine general regularities of organism’s reaction to a severe burn trauma and to show changes in the lipid metabolism caused by age and functional state of systems and organs. Thus, in early-age children, adaptation reactions break under the conditions of long stress. In elder patients, compensatory abilities are more pronounced, which is indicative of the more adequate reaction to a severe burn injury.


2019 ◽  
Vol 5 (11) ◽  
pp. 104-114
Author(s):  
A. Beregovoi ◽  
Z. Dzholbunova ◽  
R. Kadyrova

The clinical and epidemiological features of the course of acute bacterial meningitis in various age groups of patients in the period from 2014 to 2018 are described. An analysis of 398 case histories of patients was performed. Patients were divided into 5 age groups. The inclusion criterion is the presence of bacterial meningitis of any etiology. Patients with serious meningitis of viral and tuberculous etiology were excluded. Statistical processing was carried out using the SPSS program (determination of compliance with Gauss law, descriptive statistics, determination of average values, relationships between disease indicators, Bonferroni correction). Risk factors were determined, the course of neuro infection in various age groups was revealed, the criteria and the timing of the diagnosis of meningitis.


2021 ◽  
pp. 116-123
Author(s):  
Wassili M. Delyagin

Influenza A and B epidemics, occasionally pandemics, are characterized by high morbidity and mortality rates. In most cases, an uncomplicated disease ends with recovery, but unfavorable outcomes, up to lethal, are possible, especially in premature, low birth weight, infants and young children, old people, pregnant and postpartum women, with chronic diseases, immunocompromised, receiving salicylates and anticoagulants. The use of modern diagnostic methods allows early detection of patients with influenza, distinguishing them from the total number of patients with respiratory infections. This allows you to optimize the timing of the examination, avoid unnecessary prescription of antibiotics, and timely prescribe specific chemotherapy and chemoprophylaxis. During epidemics, in the presence of an epidemiological history, the conclusion of the clinician is decisive for the diagnosis. Vaccination is an excellent method of preventing or relieving the flu. However, in case of an unfavorable course of the disease, in risk groups, in closed groups, it is recommended to use chemotherapy, pre-exposure or post-exposure chemoprophylaxis. Numerous studies have proven the effectiveness of the use of the drug oseltamivir, a specific blocker of the virus neuraminidase. As a result, its replication stops. The drug does not complicate the vaccination, it can be used in vaccinated people, in all age groups, is available in different dosages, and can be used with food. Treatment for uncomplicated influenza lasts 5 days. In certain situations, chemoprophylaxis and chemotherapy with the specific antiviral drug oseltamivir can help control influenza outbreaks in certain populations.


2021 ◽  
pp. 6-12
Author(s):  
L. G. Afandieva

Aim. Study of the dependence of mortality from CVD on helio-seismic indicators in the Shamakhi region of the Republic of Azerbaijan.Materials and methods. 352 case histories of patients who died in 2013 from various diseases were reviewed. The relationship was established between the number of deaths, their causes, distribution by sex and age with the magnitude of earthquakes, the depth of the epicenter and seismological activity by months. The data obtained were statistically processed using the Statistica 12.0 for Windows software package (Statsoft Inc., USA). To establish correlations, Pearson Chi-Square Tests was calculated, the results were considered reliable at p <0.05.Results. Statistically significant (p <0.001) more deaths were observed at the age of 80-89 years in men, and at the age of 70-79 years in women. Also, the relationship between mortality and the depth of the seismic process and the magnitude of the earthquake was established, in particular, the greatest number of deaths was observed at a depth of the seismic process <10 km and with a magnitude of 1.1-2.0 ml. In all months, the number of deaths was higher with a magnitude of 1.1-2.0 Ml. Statistically significant (p <0.005) was the fact that the nosology of the studied diseases was dependent on the age of the patients. Thus, a greater number of deaths in all age groups accounted for heart failure. A statistically significant (p <0.005) dependence of the depth of the seismic process on the month of death of patients was established, in particular, for all months, deaths coincided with the depth of the process less than 10 km. At the age of 40-70 years, a significantly greater number of deaths were from heart failure in men, and from 70 years and above in women.Conclusion. Thus, there is a close correlation between geomagnetic changes and mortality from CVD, which is realized in the form of an increase in the frequency of cases and deaths, and the number of these cases increases with the age of patients and changes in the magnitude and depth of the earthquake.


Author(s):  
Lada S. Starostina ◽  
Natalia A. Geppe ◽  
Vladimir S. Malyshev ◽  
Saniia I. Valieva ◽  
Irina L. Ginesina ◽  
...  

The study of external respiratory function (ERF) is important in the diagnosis of respiratory tract abnormalities in various diseases. In children, especially at an early age, there are many difficulties in conducting studies. In recent decades, due to the development of computer technology, there is great interest in the study of respiratory sounds, methods of their registration, processing and use in the assessment of the respiratory system in children and adults. Russian scientists have developed the method of respiratory airway sound investigation, which has proved its effectiveness, reliability and necessity of use in practice. Computer bronchophonography is based on the analysis of time and frequency characteristics of the spectrum of respiratory noises, arising from changes in the bronchial diameter due to increase in the stiffness of their walls or decrease in the inner diameter. Computed bronchophonography may be used for diagnostics of EFD disorders in patients of all age groups both in the in-patient and out-patient treatment.


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