Features hormonal hemostasis in patients with benign hyper-plastic processes of breasts

2016 ◽  
pp. 72-74 ◽  
Author(s):  
M. Makarenko ◽  
◽  
D. Govsieiev ◽  
O. Gromova ◽  
L. Martynova ◽  
...  
Keyword(s):  
Luteal Phase ◽  
Reproductive Organs ◽  
Breast Diseases ◽  
Hormonal Changes ◽  
Morphological Investigation ◽  
Fibrocystic Disease ◽  
X Ray ◽  
Pelvic Organs ◽  
Hormone Research ◽  
Gynecological Diseases

The objective: to study the incidence of gynecological diseases, clinical and hormonal parameters of the menstrual cycle in patients with benign hyper-plastic processes of breasts. Patients and methods. 65 women with various forms of mastitis were investigated. The following investigations were conducted: mammologistic and gynecological investigation, mommologistic X-ray investigation, ultrasound of breasts and of the pelvic organs, endometrial aspiration biopsy that was followed by cytology; when it was necessary the diagnostic laparoscopy, colposcopy, hysteroscope with curettage and morphological investigation of the endometrium, hormone research and rectal temperature measurements were conducted. Results. The frequency of the benign breast diseases was set: fibrocystic disease of breast – 32 women (49.2±6.20%), fibrous of breast – 16 women (24.6±5.34%), nodular of breasts – 8 women (12.3±4.07%), fibroadenoma – 6 women (9.2±3.59%), nodular disease of breasts on the background of fibroid changes – 3 women (4.6±2.60%). All in all, 96.9±2.14% of the patients had any gynecological diseases. Thus, the average age of the ‘debut’ of mastitis was 31.4±1.09 years; the hyper-plastic processes in the uterus was 35.2±1.17 years. Anovulation was detected in 17 (47.2±8.3%) patients, the lack of the luteal phase (NLF) was detected in 11 (30.6±7.6) patients. Conclusions. Identified hormonal changes are typical for patients with the hyper-plastic processes of the reproductive organs with different localization (breasts, uterus, ovaries). Due to the commonality of the hormone changes in most cases mastitis is combined with the various gynecological diseases (96.9±2.14%). Key words: gynecological pathology, hormonal changes, breast, factors of risk.

Morphological Characterization of Shape-Controlled TiO2 Anatase through XRPD Analysis

2016 ◽  
Vol 230 (9) ◽  
Author(s):  
Mauro Coduri ◽  
Michela Maisano ◽  
Maria Vittoria Dozzi ◽  
Elena Selli
Keyword(s):  
Morphological Characterization ◽  
Morphological Investigation ◽  
X Ray Diffraction ◽  
Preferential Growth ◽  
Rietveld Refinements ◽  
X Ray ◽  
Tio2 Anatase ◽  
Shape Controlled ◽  
Scherrer Equation

AbstractPreferential growth of anatase crystallites along different directions is known to deeply affect their photocatalytic properties, especially with respect to the exposure of the reactive {001} facets. Its extent can be easily quantified through simple geometric calculations, on the basis of crystal sizes extracted for specific directions by means of X-Ray Diffraction data analysis. Nevertheless, the actual results depend on the method employed for such a quantification. Here we report on a comparative morphological investigation, performed by employing the Scherrer equation and the line profile from Rietveld refinements, on shape-controlled anatase photocatalysts produced by employing HF as capping agent. Compared to the Rietveld-based method, the use of the Scherrer equation produces a systematic underestimation of crystallite dimensions, especially concerning the [100] direction, which in turn causes the percentage of exposed {001} crystal facets to be underestimated. Neglecting instrumental-related effects may further reduce the estimate.

INDICATORS OF DAIRY PRODUCTIVITY OF COWS BRED IN FARMS OF THE VORONEZH REGION WITH THE ANALYSIS OF MAIN TECHNOLOGICAL REASONS FOR THEIR CULLING

2020 ◽  
pp. 232-239
Author(s):  
V.V. Krupitsyn ◽  
◽  
V.I. Kotarev ◽  
Keyword(s):  
Metabolic Disorders ◽  
Raw Milk ◽  
Reproductive Organs ◽  
The Body ◽  
Breast Diseases ◽  
Dairy Herds ◽  
Milk Productivity ◽  
Digestive Diseases ◽  
Body Experiences ◽  
Voronezh Region

The main breeds of cows bred in the Voronezh region are red-mottled, Simmental, Holstein, both domestic and imported selection. The milk productivity of the red-mottled breed is 6247.9 kg, the duration of production use of ncp is 2.9 lactation; the Simmental ncpis 6952.9 kg and ncp is 3.21, and the Holstein ncp is 8845.4 kg and ncp is 1.85, respectively. Imported Simmental and Holstein cattle have a high potential for milk productivity, but the longevity period with the technology of loose keeping is very short. The main reasons for culling imported cattle are transport injuries, metabolic disorders, respiratory diseases, digestive diseases, breast diseases, hooves in general due to adaptation of body and the influence of production paratypical factors. With the technology of loose keeping of dairy herds as a result of intensive load, the main reasons for culling are udder diseases of ncp-19.5 %, diseases of the reproductive organs of ncp-25.1%, and limbs of ncp – 18.5 %. In conditions of year-round tie-up housing of cows, as a result of hypodynamia, metabolic disorders occur. Diseases of reproductive organs make up ncp-32.8%, as well as diseases of distal extremities of ncp-22.3. In a number of farms, protein overfeed is noted, as a result of which the body experiences an intense load, leading to a number of animal diseases. As a result, it is necessary to recommend and follow the technological principles of providing the necessary hygienic conditions that would be close to the physiological or natural requirements of animal’s body to ensure the efficiency of raw milk production.

scholarly journals The levels of adipokines in relation to hormonal changes during the menstrual cycle in young, normal-weight women

2017 ◽  
Vol 6 (8) ◽  
pp. 892-900 ◽  
Author(s):  
Katarzyna Wyskida ◽  
Grzegorz Franik ◽  
Tomasz Wikarek ◽  
Aleksander Owczarek ◽  
Alham Delroba ◽  
...  
Keyword(s):  
Menstrual Cycle ◽  
Luteal Phase ◽  
Multivariate Regression ◽  
Normal Weight ◽  
Total Testosterone ◽  
Hormonal Changes ◽  
Regression Analyses ◽  
Anthropometric Parameters ◽  
Tnf Α ◽  
Plasma Leptin

Context The aim of this study was to assess the plasma leptin, adiponectin, resistin, visfatin/NAMPT, omentin-1, vaspin, apelin, TNF-α, IL-6 and RBP4 levels in relation to hormonal changes during the menstrual cycle in young, healthy, normal-weight women. Methods The study involved 52 young, healthy, normal-weight women. Anthropometric parameters, body composition and levels of plasma leptin, adiponectin, resistin, visfatin/NAMPT, omentin-1, vaspin, apelin, TNF-α, IL-6 and RBP4 in addition to serum FSH, LH, estradiol, progesterone, 17-OH progesterone, androgens, SHBG and insulin concentrations were measured during a morning in fasting state three times: between days 2–4, days 12–14 and days 24–26 of the menstrual cycle. Results Plasma adiponectin, omentin-1, resistin and visfatin/NAMPT, apelin, TNF-α, IL-6 and RBP4 concentrations were stable during the menstrual cycle, while leptin and vaspin levels were significantly higher in both the midcycle and the luteal phases than those in the follicular phase. Multivariate regression analyses revealed that changes in leptin and vaspin levels between the follicular and the luteal phase are strongly related to changes in total testosterone levels. Conclusions Our results revealed stable levels of adipokines during the phases of the physiological menstrual cycle, except for leptin and vaspin, which showed increased levels in both the midcycle and the luteal phases. This effect was significantly associated with changes in the secretion of testosterone, 17-OH progesterone and insulin in the luteal phase.

Spectroscopic and Morphological Investigation of Copper-Containing Nanocomposites

2015 ◽  
Vol 1091 ◽  
pp. 15-18 ◽  
Author(s):  
V.A. Shmatko ◽  
T.N. Myasoedova ◽  
G.E. Yalovega
Keyword(s):  
Electron Microscopy ◽  
Photoelectron Spectroscopy ◽  
Grain Shape ◽  
Sol Gel ◽  
Oxide Phase ◽  
Morphological Investigation ◽  
X Ray ◽  
Gel Technique ◽  
Shape Changes ◽  
Scanning Electron

In the paper the SiO2CuOx and SiO2(CuOxSnOy) thin films were deposited from the alcoholic solutions employing the sol-gel technique. The films were characterized by means of SEM (scanning electron microscopy) and 2p x-ray photoelectron spectroscopy (XPS). The SEM studies found the grain shape changes from flower-like to regular shaped inorganic agglomerates as result of adding the SnCl4 into the sol. The X-ray photoelectron spectroscopy (XPS) studies showed the presence both CuO and CuO2 phases and formation of a double CuSiO3 oxide phase.

scholarly journals Frequency of benign breast diseases in female patients presenting with breast lumps - a study at Sir Ganga Ram Hospital, Lahore

2016 ◽  
Vol 11 (4) ◽  
Author(s):  
Kamran Ali ◽  
Muhammad Hassan Abbas ◽  
Sadia Aslam ◽  
Muhammad Aslam ◽  
Khalid Javed Abid ◽  
...  
Keyword(s):  
Breast Imaging ◽  
Final Diagnosis ◽  
Breast Diseases ◽  
Fibrocystic Disease ◽  
Female Patients ◽  
Benign Breast Diseases ◽  
Fibrocystic Change ◽  
Breast Lumps ◽  
One Year ◽  
Age Range

Objective: To determine the frequency of benign breast diseases in female patients in our setup. Design: Prospective descriptive study. Place and duration of study: The study was carried on female patients presenting at surgical out door of Sir Ganga Ram Hospital, Lahore during one year i.e. January 2001 to January 2002. Patients and methods: Two hundred female patients presenting with breast lumps at surgical out door of Sir Ganga Ram Hospital, Lahore during one year were studied. All the patients were examined clinically with special emphasis on breast, axilla and supra clavicular fossae. Basic laboratory investigations including blood complete examination, urine complete examination and chest X -ray were done for all the patients. Breast imaging and FNAC of lumps were also done. Final diagnosis was based upon histological examination of the tissues biopsied from the lump. After collecting data, written in proforma, window SPSS software was used to analyze the results. Results: This study shows a high f requency of fibroadenoma (45%) in Pakistani females. Fibrocystic disease is second in frequency and accounts for 36% patients.8% patients had intraductal papilloma and three percent suffered from duct ectasia.5% patients had other conditions related to breast including two patients presenting with pre histological diagnosis of fibrocystic disease who turned out to be malignant after histopathology. Most of the patients had age range of 20-29 years. Conclusion: Fibroadenoma is the commonest of all benign breast diseases in Pakistani women. Fibrocystic change is the second in this regard. Benign lesions of the breast can resemble its carcinoma on clinical examination.

scholarly journals Breast Evaluation Findings in Calabar, Nigeria

2014 ◽  
Vol 2 (4) ◽  
pp. 650-654
Author(s):  
Anthonia Ikpeme ◽  
Akintunde Akintomide ◽  
Grace Inah ◽  
Afiong Oku
Keyword(s):  
Breast Disease ◽  
Breast Diseases ◽  
Outer Quadrant ◽  
Tertiary Institutions ◽  
X Ray ◽  
The Past ◽  
Significant Difference ◽  
Malignant Breast ◽  
Developed World ◽  
Do So

BACKGROUND:  X-ray and sonomammography constitute a significant option in the early detection and management of breast diseases in the developed world. Unfortunately these modalities became available in Nigeria, only in the past few decades.AIM: The aim of this audit is therefore to document the imaging findings, in the past three years in a developing facility in Nigeria relating them with the demograghic features.METHODS: We prospectively studied the x-ray and sonomammography in all patients, presenting over a three year period, for breast evaluation with the hope of discerning the epidemiologic pattern of breast lesions in this environment.RESULTS: One hundred and forty-five females and four males. Median was 38 years (IQR=30-48). The commonest reason for evaluation was screening. Patients that were below 38 years showed no significant difference in frequency and type of lesion compared with patients over 38 years. The commonest breast pattern was fatty replaced. The upper outer quadrant was the commonest site.CONCLUSION: Patients presenting for breast evaluation in Calabar do so for screening mainly. Patients below 38 are nearly equally affected by malignant breast disease as their older counterparts. The commonest breast pattern was fatty replaced. Digital mammography should be available in all tertiary institutions.

scholarly journals Spectrum of breast diseases in a rural himalayan region of Western Nepal: a hospital based study

2020 ◽  
Vol 10 (3) ◽  
pp. 95-97
Author(s):  
Harihar Devkota ◽  
Suryaman Menyangbo ◽  
Kapil Amgain
Keyword(s):  
Health Sciences ◽  
Breast Diseases ◽  
Age Group ◽  
Breast Abscess ◽  
Fibrocystic Disease ◽  
Benign Diseases ◽  
The Third ◽  
Malignant Breast ◽  
One Year ◽  
Benign Disorders

Background: Breast diseases, among the most common diseases in females occur in various pat­terns from benign to malignant. Their identification is crucial as some of the benign disorders pose threat to turn into malignancy. This study was aimed to determine the spectrum of breast diseases. Methods: This was a hospital based retrospective study among all the patients in General Surgery OPD of Karnali Academy of Health Sciences, Teaching Hospital, diagnosed with breast diseases during one year period from August 2019 to July 2020 AD. Data were extracted and entered in SPSS version 16 for further analysis. Results: Out of 110 cases, only 4 (3.96%) were male. Almost half 54 (49.09%) of the cases were in the age group of 21-30 years. Fibrocystic disease, Breast Abscess and fibroadenoma, and cracked nipple were 39 (35.45%), 38 (34.54%, 15 (13.63%) and 8 (7.28%) respectively. The benign diseases were seen mostly in the younger population while malignant breast diseases were seen in the older population. Mastalgia was mostly seen in the twenties (17.3%) and the thirties (10%) while Breast abscess was commonly encountered in the twenties (16.4%) and the teens (11.8%). The gynaecomastia were seen only in four males. Conclusions: Fibrocystic breast diseases, Mastitis with or without abscess, fibroadenoma and cracked nipples were the first four most common breast diseases in females. The younger popula­tion had predilection towards the benign diseases which occurred most frequently in the third decade while the malignant occurred in sixth and seventh decade.

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