Clinical and anamnestic data and morphofunctional characteristics of the endometrium in women with uterine developmental anomalies

2021 ◽  
Vol 70 (2) ◽  
pp. 5-12
Author(s):  
Ekaterina V. Kazantseva ◽  
Tatyana G. Tral ◽  
Gulrukhsor Kh. Tolibova
Keyword(s):  
High Frequency ◽  
Negative Impact ◽  
Morphological Characteristics ◽  
Standard Technique ◽  
Endometrial Biopsy ◽  
Developmental Anomalies ◽  
Morphological Studies ◽  
Uterine Anomalies ◽  
High Incidence ◽  
Uterine Anomaly

BACKGROUND: Uterine developmental anomalies have a negative impact on the implementation of female reproductive function, leading to a high risk of reproductive failures, premature birth, placental insufficiency, intrauterine growth retardation syndrome, labor anomalies and postpartum bleeding. The presence of both structural anomalies themselves and the high frequency of reproductive failures leads to repeated intrauterine interventions, which are considered as a premorbid background for the endometrial pathology development. Despite the combined causes of reproductive failure, morphological studies of the endometrium in women with various uterine anomalies are scarce. AIM: The aim of this study was to evaluate the clinical and anamnestic data and morphological characteristics of the endometrium in women with uterine anomalies and reproductive failures in the anamnesis. MATERIALS AND METHODS: We examined 123 women with uterine developmental anomalies (49 patients with an arcuate uterus, 38 patients with a uterine septum, 16 patients with a bicornuate uterus, 10 patients with an unicornuate uterus, 10 patients with dimetria). Standard clinical and laboratory work-up, hysteroscopy with endometrial biopsy and laparoscopy were performed in all patients. Histological and immunohistochemical examination of the endometrium was carried out according to the standard technique with assessment of the relevant receptor profile (estrogen and progesterone receptors) and pro-inflammatory markers (CD8+, CD20+, CD4+, and CD138+). RESULTS: Clinical and anamnestic data evaluation in patients with uterine anomalies revealed menstrual abnormalities, commonly, dysmenorrhea. Regardless of the type of uterine anomaly, a high incidence of pelvic inflammatory disease, endometriosis and a high frequency of reproductive failures were found. The morphological structure of the endometrium with uterine anomalies was characterized by a higher frequency of endometrial hyperplasia, impaired secretory transformation and the presence of chronic endometritis. CONCLUSIONS: Patients with a variety of uterine developmental anomalies are characterized by menstrual irregularities, a high incidence of gynecological pathology and reproductive failures. There is no association between pathognomonic signs of endometrial morphofunctional abnormalities and the type of uterine anomaly; however, they are similar to those seen in recurrent miscarriages and infertility of various origins.

TO THE QUESTION OF THE IMPACT OF CLIMATE CHANGE ON THE ECOLOGICAL STATE OF ARTIFICIAL PLANTATIONS OF PITSUNDSKAYA PINE IN THE SEASIDE AREA OF GELENDZHIK

2017 ◽  
Author(s):  
Elizaveta Derevenets ◽  
Elizaveta Derevenets
Keyword(s):  
Negative Impact ◽  
Standard Technique ◽  
Negative Influence ◽  
Exhaust Gases ◽  
The Road ◽  
Industrial Enterprises ◽  
Federal Highway ◽  
On The Road ◽  
The Impact ◽  
The City

Gelendzhik is the resort town, there aren't a lot of industrial enterprises here. The main pollutant is transport. The work purpose is the assessment of a condition of the artificial landings of a pine located along the Federal highway "Don" and landings, which is nearly the sea coast. Researches were conducted to a standard technique of the General vital state (A. S. Bogolyubov). The assessment of a condition of pines was carried out during 6 years: from 2010 to 2015. For carrying out research we used 6 experimental grounds on the Markotkhsky spine and 2 control grounds within the town. We investigated 24 trees on each platform, middle age of the trees were 30 - 40 years. Results. 1. The condition of trees in the pine forests located in immediate proximity with the Federal highway "Don" (No. 1, 2, 3) is unsatisfactory. As even weak influences of the majority of atmospheric gaseous pollutants (sulphurous gas, nitrogen oxides, etc.) give effect of a necrosis and hloroz of pine needles, the condition of pines is connected with technogenic pollution. So near the Federal highway "Don" the air environment is strongly polluted by exhaust gases. Information of 2012 confirm that negative influence of the route on Markotkh's vegetation decreases at reduction of load of the route. 2. On the sites located above on a slope (No. 4,5,6) thanks to remoteness and the wind mode intensity of influence of pollutants is lower and a condition of pines the quite satisfactory. 3. Trees on the sites located near the sea (No. 7,8) are in a good shape. Small deterioration of a state is noted in very droughty years. Conclusion. Results of six years' research show that the condition of the plantings which are in close proximity with the road worsens. It is explained by increase in intensity of the movement on the road, especially during a resort season. Gelendzhik is the city with a good ecological shape, but the damage to environment is already caused. If not to take measures, we can lose a unique part of the nature in the future, recreate it will be impossible. Measures of reduction of negative impact of exhaust gases were offered. Results of researches are transferred to ecological department of the City administration of Gelendzhik.

TO THE QUESTION OF THE IMPACT OF CLIMATE CHANGE ON THE ECOLOGICAL STATE OF ARTIFICIAL PLANTATIONS OF PITSUNDSKAYA PINE IN THE SEASIDE AREA OF GELENDZHIK

2017 ◽  
Author(s):  
Elizaveta Derevenets ◽  
Elizaveta Derevenets
Keyword(s):  
Negative Impact ◽  
Standard Technique ◽  
Negative Influence ◽  
Exhaust Gases ◽  
The Road ◽  
Industrial Enterprises ◽  
Federal Highway ◽  
On The Road ◽  
The Impact ◽  
The City

Gelendzhik is the resort town, there aren't a lot of industrial enterprises here. The main pollutant is transport. The work purpose is the assessment of a condition of the artificial landings of a pine located along the Federal highway "Don" and landings, which is nearly the sea coast. Researches were conducted to a standard technique of the General vital state (A. S. Bogolyubov). The assessment of a condition of pines was carried out during 6 years: from 2010 to 2015. For carrying out research we used 6 experimental grounds on the Markotkhsky spine and 2 control grounds within the town. We investigated 24 trees on each platform, middle age of the trees were 30 - 40 years. Results. 1. The condition of trees in the pine forests located in immediate proximity with the Federal highway "Don" (No. 1, 2, 3) is unsatisfactory. As even weak influences of the majority of atmospheric gaseous pollutants (sulphurous gas, nitrogen oxides, etc.) give effect of a necrosis and hloroz of pine needles, the condition of pines is connected with technogenic pollution. So near the Federal highway "Don" the air environment is strongly polluted by exhaust gases. Information of 2012 confirm that negative influence of the route on Markotkh's vegetation decreases at reduction of load of the route. 2. On the sites located above on a slope (No. 4,5,6) thanks to remoteness and the wind mode intensity of influence of pollutants is lower and a condition of pines the quite satisfactory. 3. Trees on the sites located near the sea (No. 7,8) are in a good shape. Small deterioration of a state is noted in very droughty years. Conclusion. Results of six years' research show that the condition of the plantings which are in close proximity with the road worsens. It is explained by increase in intensity of the movement on the road, especially during a resort season. Gelendzhik is the city with a good ecological shape, but the damage to environment is already caused. If not to take measures, we can lose a unique part of the nature in the future, recreate it will be impossible. Measures of reduction of negative impact of exhaust gases were offered. Results of researches are transferred to ecological department of the City administration of Gelendzhik.

scholarly journals Clinical Implications High Frequency Chest Wall Oscillation (HFCWO)

2012 ◽  
Vol 1 (1) ◽  
Author(s):  
E. Mantellini ◽  
L. Perrero ◽  
S. Petrozzino ◽  
A. Gatta ◽  
S. Bona
Keyword(s):  
Chest Wall ◽  
High Frequency ◽  
Neuromuscular Disease ◽  
Respiratory Infections ◽  
Neuromuscular Diseases ◽  
Correct Treatment ◽  
Bronchial Secretions ◽  
High Incidence ◽  
Wall Oscillation

Purpose: patients with neuromuscular diseases presents an high incidence of respiratory infections favoured by stagnation of deep bronchial secretions and deficit of cough. The aim of the study is to evaluate the correct treatment of this condition and the role of High Frequency Chest Wall Oscillation (HFCWO) in helping the removal of bronchial secretions and reduce the incidence of infections in patients with neuromuscular disease. Methods: analysis of the current bibliography related to respiratory infections and neuromuscular disease. PCEF (Peak Cough Expiratory Flow) is used as a standardized indicator of efficiency of cough. Results: the High Frequency Chest Wall Oscillation (HFCWO) is useful, in cases of increased production of mucus and impairment of muco-ciliary clearance, to remove the tracheobronchial secretions and reduce the incidence of infections. Conclusions: the correct approach to patients with neuromuscular disease and frequent respiratory infections is focused on treatment of cough ineffective and management of bronchial secretions. High Frequency Chest Wall Oscillation (HFCWO) (VEST) has a central role in treatment of cough ineffective and management of bronchial secretions reducing respiratory infections.

scholarly journals Pregnancy Outcome in Uterine Anomalies

2017 ◽  
Vol 3 (1) ◽  
pp. 31-33
Author(s):  
Nagendra Prasad ◽  
James Thingujam
Keyword(s):  
Retrospective Study ◽  
Pregnancy Outcome ◽  
Pregnancy Outcomes ◽  
Intrauterine Growth Restriction ◽  
Preterm Labor ◽  
Premature Rupture ◽  
Intrauterine Growth ◽  
Preterm Premature Rupture ◽  
Uterine Anomalies ◽  
Uterine Anomaly

ABSTRACT Maternal with congenitial anomalies are known to have higher incidence of infertility, intrauterine growth restriction, fetal malposition, preterm labor, preterm premature rupture of membrane and increased cesaerean section rate. Study Design This is retrospective study, the pregnancies with uterine anomaly confirmed by ultrasound between Jan 2016 to jan 2017 at our hospital was taken and its outcome is observed. Reults The majority of preterm delivery in our study are mainly associated with septate and bicornuate uterus. Cesaerean section comprised of 80% and its major indication is due to fetal malpresentation (breech). Thus Pregnancy outcomes of individual depending on the type of uterine anomalies. How to cite this article Nagarathnamma R, James T, Prasad N. Pregnancy Outcome in Uterine Anomalies. J Med Sci 2017;3(1):31-33.

scholarly journals Case Report: Uterine Adenosarcoma With Sarcomatous Overgrowth and Malignant Heterologous Elements

2022 ◽  
Vol 8 ◽  
Author(s):  
Yunuén I. García-Mendoza ◽  
Mario Murguia-Perez ◽  
Aldo I. Galván-Linares ◽  
Saulo Mendoza-Ramírez ◽  
Norma L. García-Salinas ◽  
...  
Keyword(s):  
Case Report ◽  
Morphological Characteristics ◽  
Endometrial Biopsy ◽  
Lower Uterine Segment ◽  
Differential Diagnoses ◽  
Pathological Examination ◽  
Surgical Specimen ◽  
Immunohistochemical Studies ◽  
Made In

A 46- year-old woman presented a uterine adenosarcoma originating in the lower uterine segment. The diagnosis was made in an endometrial biopsy and confirmed in the pathological examination of the complete surgical specimen, both identifying heterologous malignant elements. In addition, complementary immunohistochemical studies were performed. We reviewed the literature, illustrating the clinical and morphological characteristics and the differential diagnoses to be evaluated.

scholarly journals Menstrual and reproductive function repair in patients with polycystic ovary syndrome and obesity by correcting of glucose intolerance

2008 ◽  
Vol 5 (2) ◽  
pp. 38-41 ◽  
Author(s):  
O I Lineva ◽  
M V Glukhova
Keyword(s):  
Reproductive System ◽  
Negative Impact ◽  
Positive Impact ◽  
Polycystic Ovary ◽  
Reproductive Function ◽  
Endocrine Function ◽  
Anthropometric Parameters ◽  
Ovary Syndrome ◽  
High Incidence ◽  
Total Treatment

The aim of the study was to investigate the effect of sibutramine on metabolic and hormonal parameters in women with PCOS and obesity. Materials and methods. The study included 53 women aged 18 to 35 years (mean age 31,3 ± 1,1 years) with PCOS and obesity. All patients received therapy with sibutramine. The total treatment duration was 6 months. The treatment was evaluated monthly nature of the menstrual cycle, anthropometric parameters (body weight, BMI, ON, ON, ON / OF). The Results. The studies found that after 3 months of treatment with weight loss was 8,1 ± 0,31 kg, after 6 months - 13,1 ± 0,78 kg (p 0,05). Results of the survey of women included in this study strongly support the negative impact of obesity on the functional state of the reproductive system, evidenced by the high incidence of anovulation, rhythm disturbances of menstruation (amenorrhea up to), infertility. Conclusions. The obtained results once again confirm the high efficacy and safety of sibutramine to reduce body mass, suggest correction of metabolic, hormonal disorders and positive impact on women's reproductive health. This allows us to consider the use of sibutramine in women with PCOS and obesity as a way to restore the endocrine function of the reproductive system.

Abstract 13243: Diminished Daily Fluctuation of Heart Rate Variability in Patients with Chronic Kidney Disease

Circulation ◽  
2014 ◽  
Vol 130 (suppl_2) ◽  
Author(s):  
Hisaki Makimoto ◽  
Katsuhito Fujiu ◽  
Kohei Shimizu ◽  
Eisuke Amiya ◽  
Kazuo Asada ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Regression Analysis ◽  
Kidney Disease ◽  
High Frequency ◽  
High Frequency Component ◽  
Control Group ◽  
Holter Monitor ◽  
Significant Difference ◽  
High Incidence ◽  
Circadian Fluctuation

Introduction: Autonomic dysfunction is well known in patients with chronic kidney disease (CKD) and linked with cardiac death. In spite of a high incidence of morning death in CKD patients, circadian fluctuation in parasympathetic activation have not been studied in CKD. Hypothesis: We assessed the hypothesis that the cardiac autonomic circadian fluctuation is impaired in patients with CKD. Methods: The study population consisted of consecutive 101 patients (54 males, 70±10 years old) with CKD who underwent 24-hour Holter monitor. As a control group, 134 age and sex matched cases (66 males, 68±10 years old) without CKD who also underwent Holter monitor were recruited. Patients with diabetes orβ-blocker therapy were excluded. The high frequency component (HF), which reflected parasympathetic activity, and the low frequency to high frequency ratio (L/H ratio), which reflected, in part, sympathetic activity, were evaluated. To evaluate the contribution of CKD and other parameters to the cardiac autonomic fluctuation, the night (6PM-6AM) to day (6AM-6PM) ratio of HF and L/H ratio were analyzed utilizing a regression analysis. Results: The L/H ratio showed no significant difference during the night between the two groups, in contrast to the significant difference during the daytime. Patients with CKD showed significantly lower HF during the night as compared to control cases (P<0.05), although the daytime HF was not significantly different between the groups (Figure). Multivariate regression analysis demonstrated that CKD was independently associated with a lower night-to-day ratio of the HF and a higher night-to-day ratio of the L/H ration, even with the adjustment of age and comorbid hypertension. Conclusions: Our findings suggest that cardiac autonomic fluctuation is impaired in CKD patients. Whether a deterioration of autonomic activation might explain the high incidence of morning death in CKD patients needs to be clarified in future studies.

METHODS FOR PROTECTING THE EQUIPMENT OF CELLULAR (MOBILE) CONNECTION FROM ELECTROMAGNETIC IMPACT

2021 ◽  
Vol 335 (1) ◽  
pp. 81-89
Author(s):  
Zh. S. Abdimuratov ◽  
Zh. D. Manbetova ◽  
M. N. Imankul ◽  
K. S. Chezhimbayeva ◽  
A. Zh. Sagyndikova
Keyword(s):  
High Frequency ◽  
Electromagnetic Compatibility ◽  
Negative Impact ◽  
High Energy ◽  
Base Station ◽  
Electromagnetic Spectrum ◽  
Negative Consequences ◽  
External Interference ◽  
Extremely High Frequency ◽  
The Impact

Under electromagnetic impact (EMI) of a sufficient level, temporary disruption of functioning, processing, transmission and storage of information in cellular equipment is possible. Possible problems of electromagnetic compatibility (EMC) of a mobile phone and a base station (BS) of cellular connection under the influence of electromagnetic radiation (EMR) from other sources and their negative impact on functioning are considered. The energy of the HF electromagnetic field (EMF) after passing through the protective case can affect the devices of shielded radio electronic equipment (REE), therefore, the possible negative consequences of the impact of high-energy EMF on the REE are described. Possible negative consequences under certain conditions from the influence of the skin-effect, the effects of electrostatic discharge and electromagnetic pulses on electronic devices are given. It is shown that the constructional method of protecting REE from the effects of external electromagnetic factors consists in reducing the collected and transmitted EMF energy by improving the design, placement and installation of equipment. Components of some vendors for 5G systems that are resistant to external interference are given, and the possibilities for reducing the radiation level of a cell phone are noted. The necessity of an integrated approach to solving EMC problems is substantiated, which consists in the use of structural, circuitry and structural-functional methods of EMC provision. The new 5G (Fifth Generation) standard will operate at higher operating frequencies compared to previous generations. Due to the workload of the electromagnetic spectrum at frequencies below 6 GHz, 5G networks will be based on wireless radio access systems operating at frequencies of 30–100 GHz, that is, in the lower band of the extremely high frequency range EHF (Extremely High Frequency), 30–300 GHz.

CLINICAL AND MORPHOLOGICAL CHARACTERISTICS OF CHRONIC RECURRENT HEMATOGENOUS OSTEOMYELITIS

2020 ◽  
Vol 93 (1) ◽  
pp. 93-99
Author(s):  
Azamat Shamsiev ◽  
◽  
Sukhrob Zainiev ◽  
N. Alieva
Keyword(s):  
Electron Microscopy ◽  
Microbial Contamination ◽  
Morphological Characteristics ◽  
Medullary Canal ◽  
Pathological Changes ◽  
Morphological Studies ◽  
Hematogenous Osteomyelitis ◽  
Transmission Electron ◽  
Bone Fragments ◽  
Tubular Bones

The studied material of scanning and transmission electron microscopy were bone fragments of 40 patients obtained during surgery from various pathologically altered sections of the affected tubular bones. Morphological studies revealed microscopic foci of necrosis, leukocyte infiltrates and microabscesses both in the main focus and in other parts of the bone marrow canal. Microabscesses detected by microscopy represent the morphological basis of chronic hematogenous osteomyelitis, can be located at a considerable distance from the main necrotic purulent focus and, under appropriate conditions, cause a relapse of the disease. Morphological studies have shown that surgical debridement of the lesion with ultrasonic cavitation of the lesion and the medullary canal contributes to a significant reduction in the degree of microbial contamination, followed by a decrease in pathological changes in bone tissue.

scholarly journals Molecular characterization of Ribosomal DNA (ITS2) of hard ticks in Iran: understanding the conspecificity of Dermacentor marginatus and D. niveus

2020 ◽  
Vol 13 (1) ◽  
Author(s):  
Parisa Soltan-Alinejad ◽  
Zahra Ramezani ◽  
Hamideh Edalat ◽  
Zakkyeh Telmadarraiy ◽  
Farrokh Dabiri ◽  
...  
Keyword(s):  
Sequence Analysis ◽  
Tick Species ◽  
Morphological Characteristics ◽  
Blood Feeding ◽  
Its2 Sequence ◽  
Hard Tick ◽  
Dermacentor Marginatus ◽  
Hard Ticks ◽  
Morphological Studies ◽  
Veterinary Importance

Abstract Objectives Hard ticks (Acari: Ixodidae) are ectoparasites of medical and veterinary importance. They are obligate blood-feeding vectors with the ability to transmit a wide variety of pathogens. Standard morphological keys are normally used for the identification of tick species. However, considering the importance of accurate species identification and the determination of bio-ecological characteristics of species, relying on morphological keys alone can be questionable. In this study, two DNA fragments (ITS2 and COI) were selected for phylogenetic evaluation of Iranian hard tick species belonging to the genera Dermacentor, Hyalomma, and Rhipicephalus. Results 1229 specimens of Dermacentor marginatus, D. niveus, Hyalomma anatolicum, Rhipicephalus bursa, and R. sanguineuss.l constituting 11 populations were collected from three different climatic and zoogeographical zones in Iran. Morphological studies revealed notable differences in important morphological characteristics between different populations of D. marginatus. The results of ITS2 sequence analysis provided additional evidence which supports the conspecificity of D. niveus and D. marginatus. Contrary to this finding, the sequence analysis of COI and phylogeny favored the separation of the two species. Given the greater importance of COI in identifying and discriminating species, a possibility heterospecificity between the two species should be considered.

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