scholarly journals Applying and Cutting Device for Tie-Wraps During Laparoscopic Ovariectomy in Standing Mares

2018 ◽  
Vol 44 (1) ◽  
pp. 5
Author(s):  
Rogério Luizari Guedes ◽  
João Batista Poncio da Silva ◽  
Peterson Triches Dornbusch
Keyword(s):  
Veterinary Medicine ◽  
Average Duration ◽  
Clinical Signs ◽  
Handling Time ◽  
Surgical Instruments ◽  
Simple Application ◽  
Surgical Time ◽  
Unilateral Ovariectomy ◽  
Definition Of ◽  
The Cost

Background: Laparoscopic ovariectomy it is used more than 20 years in veterinary medicine, however, information of this technique in Brazil are rare. Also, the cost for his execution are high, specially the ovarian hemostasis procedure, that depends on highly specialized surgical instruments. The goal of this study is show the results achieved during laparoscopic ovariectomy in mares using a device to apply and cut tie-wraps, developed by the authors and that is in a patent process.Materials, Methods & Results: Four mares with ovarian pathologies were selected for a standing unilateral ovariectomy procedure and access to cavity occurred through three laparoscopic portals. The vessels and ligament were dissected to allow positioning of a polyamide tie-wrap by the device for cutting and applying those seals. Occlusion was made by pushing, and cutting through a rotation on the tie latch. Then, the mesovarium was cut with laparoscopic scissors and ovary removed by a communication between two accesses. Total surgical time and the equipment handling were noted. The average duration of surgical procedures was 80 ± 12.35 min and device handling time since its external preparation, application and cutting the polyamide tie-wraps was 3.4 ± 2.63 min. Only in one of four animals it was necessary to apply more than one tie, since the first promoted incomplete vessels occlusion. Within 10 postoperative days none of the animals showed clinical signs consistent with bleeding and / or infection and the wound’s healing were complete.Discussion: Surgical time for dissection and hemostasis during laparoscopic ovariectomy in mares shows great variation in the literature and depend on hemostasis technique. The average time of 80 min for a one-sided procedure using the device for application and cutting tie-wraps was considered appropriate, with the possibility of significantly reduction, since this is an instrumental in testing and yet there is not a definition of the learning curve from its use. The main reason related to the tie-wraps use, even controversial, is due a significant reduction in cost, since the devices for hemostasis available are very expensive to brazilian veterinarians. Although considered a simple application and advantages over other hemostatic methods the authors of this study do not indicate the use of non-surgical polyamide ties when other materials are available, also, it is important to clarify that the main purpose of this study was to report the effectiveness of the device for application and cut these ties while performing these surgical procedure steps. The device for applying and cutting tie-wraps allows closing and resection of polyamide tie-wraps, producing safe hemostasis to ovarian vessels during laparoscopic ovariectomy in mares, with appropriate surgical time and without trans or postoperative complications.

Sonographically guided, transcatheter foam sclerotherapy of the great saphenous vein

Phlebologie ◽  
2007 ◽  
Vol 36 (06) ◽  
pp. 309-312 ◽  
Author(s):  
T. Schulz ◽  
M. Jünger ◽  
M. Hahn
Keyword(s):  
Saphenous Vein ◽  
Great Saphenous Vein ◽  
Clinical Stage ◽  
Clinical Signs ◽  
Cost Effective ◽  
Duplex Sonography ◽  
Foam Sclerotherapy ◽  
Average Loss ◽  
One Year ◽  
The Cost

Summary Objective: The goal of the study was to assess the effectiveness and patient tolerability of single-session, sonographically guided, transcatheter foam sclerotherapy and to evaluate its economic impact. Patients, methods: We treated 20 patients with a total of 22 varicoses of the great saphenous vein (GSV) in Hach stage III-IV, clinical stage C2-C5 and a mean GSV diameter of 9 mm (range: 7 to 13 mm). We used 10 ml 3% Aethoxysklerol®. Additional varicoses of the auxiliary veins of the GSV were sclerosed immediately afterwards. Results: The occlusion rate in the treated GSVs was 100% one week after therapy as demonstrated with duplex sonography. The cost of the procedure was 207.91 E including follow-up visit, with an average loss of working time of 0.6 days. After one year one patient showed clinical signs of recurrent varicosis in the GSV; duplex sonography showed reflux in the region of the saphenofemoral junction in a total of seven patients (32% of the treated GSVs). Conclusion: Transcatheter foam sclerotherapy of the GSV is a cost-effective, safe method of treating varicoses of GSV and broadens the spectrum of therapeutic options. Relapses can be re-treated inexpensively with sclerotherapy.

INFLUENCE OF LIVE WEIGHT IN CULTIVATION ON THE DURATION OF PRODUCTIVE USE OF COWS OF UKRAINIAN BLACK-AND-WHITE DAIRY BREED OF DIFFERENT BLOODLINE ON THE HOLSTEIN BREED

2020 ◽  
Vol 11 (2) ◽  
pp. 16-27
Author(s):  
L. M. Danets ◽  
I. V. Tkachova ◽  
V. P. Shablia
Keyword(s):  
Average Duration ◽  
Live Weight ◽  
Black And White ◽  
Holstein Breed ◽  
Complex Integral ◽  
The Cost ◽  
State Enterprises ◽  
Dairy Breed ◽  
Integral Feature ◽  
A Share

The duration of productive use is a complex integral feature and is determined by both genetic and paratypical factors. This feature should ensure maximum milk productivity of animals, economic efficiency of dairy farms and generally limit the cost of raising and keeping cows. Research conducted in the experimental farms of state enterprises "Kutuzovka", Kharkov district of Kharkov region using cow’s Ukrainian black-and-white dairy breed (4038 cows). We studied the duration of productive use of cows divided into gradations according to the conditional bloodline for the Holstein breed, depending on the weight in the control age periods of cultivation (at birth, at 6, 12 and 18 months). The maximum value of the duration of productive use was recorded in the group of cows with a share of conditional blood for the Holstein breed up to 30% inclusive (the average duration of productive use is 2.77 lactations). The highest indicator of the duration of productive use of the studied animals was 4.09 lactations. Among cows with a share of conditional blood for the Holstein breed up to 30% longer produced those born with a weight of more than 40 kg (4.09 lactations), at 6 months of age weighed 100-149 kg, at 12 months – 200-249 kg, at 18 months of age – 350-399 kg. Among animals with a share of bloodline of 31-60 %, those that had a weight at the age of 6 months produced the longest: 155-190 kg (3.17 lactations), at 12 months – 250-299 kg (2.98 lactations), at 18 months – 350-399 kg (3.06 lactations). In the most numerous gradation with the share of bloodline for the Holstein breed 61-90 %, the longest productive use was characterized by animals born with a weight of 30-39 kg (2.12 lactation), at 6 months of age they weighed more than 200 kg (3.29 lactation), at 12 months-300-349 kg (3.40 lactation), at 18 months – 400-449 kg (2.82 lactation). The average duration of productive use of cows of this grade is quite low – in the range of 2.82-3.29 lactations. The highest degree of influence on the duration of productive use in this gradation of animals was recorded by the live weight factor at 6 months of age (η2 = 10.8). Сcomparative assessment of the cows gradation with a share of conditional blood for the Holstein breed of 91 % or more found that the longest productive use was characterized by cows that had a live weight at birth of 30-39 kg (1.93 lactation), in 6 months – 155-199 kg (2.73 lactation), in 12 months – 250-299 kg (2.87 lactation) and in 18 months – 350-399 kg (2.62 lactation). The degree of influence of live weight at this age on the duration of productive use of cows is insignificant, except for live weight at 6 months of age (η2 = 11.8).

Constructing Images of Deviance: A Look at State Intervention into the Problem of Wife-Battery

1983 ◽  
Vol 31 (1_suppl) ◽  
pp. 60-76
Author(s):  
Patricia A. Morgan
Keyword(s):  
Social Problem ◽  
State Intervention ◽  
The United States ◽  
The State ◽  
Structural Position ◽  
Wife Battering ◽  
The Social ◽  
Class Context ◽  
Definition Of ◽  
The Cost

Patricia Morgan's paper describes what happens when the state intervenes in the social problem of wife-battering. Her analysis refers to the United States, but there are clear implications for other countries, including Britain. The author argues that the state, through its social problem apparatus, manages the image of the problem by a process of bureaucratization, professionalization and individualization. This serves to narrow the definition of the problem, and to depoliticize it by removing it from its class context and viewing it in terms of individual pathology rather than structure. Thus refuges were initially run by small feminist collectives which had a dual objective of providing a service and promoting among the women an understanding of their structural position in society. The need for funds forced the groups to turn to the state for financial aid. This was given, but at the cost to the refuges of losing their political aims. Many refuges became larger, much more service-orientated and more diversified in providing therapy for the batterers and dealing with other problems such as alcoholism and drug abuse. This transformed not only the refuges but also the image of the problem of wife-battering.

scholarly journals Application Of The Work Breakdown Structure In Determining Cost Buffers In Construction Schedules

2015 ◽  
Vol 61 (1) ◽  
pp. 147-161 ◽  
Author(s):  
M. Połoński
Keyword(s):  
Construction Projects ◽  
Work Breakdown Structure ◽  
Initial Task ◽  
The Common ◽  
Definition Of ◽  
The Cost ◽  
Construction Schedules

AbstractThe paper presents methods of determining the location of cost buffers and corresponding contingency costs in the CPM schedule based on its work breakdown structure. Application of correctly located cost buffers with appropriately established reserve costs is justified by the common overrunning of scheduled costs in construction projects. Interpolated cost buffers (CB) as separate tasks have been combined with relevant summary tasks by the start–to–start (SS) relationship, whereas the time of their execution has been dynamically connected with the time of accomplishment of particular summary tasks using the “paste connection” option. Besides cost buffers linked with the group of tasks assigned to summary tasks, a definition of the cost buffer for the entire project (PCB) has been proposed, i.e. as one initial task of the entire project. Contingency costs corresponding to these buffers, depending on the data that the planner has at his disposal, can be determined using different methods, but always depend on the costs of all tasks protected by each buffer. The paper presents an exemplary schedule for a facility and the method of determining locations and cost for buffers CB and PCB, as well as their influence on the course of the curve illustrating the budgeted cost of work scheduled (BCWS). The proposed solution has been adjusted and presented with consideration of the possibilities created by the scheduling software MS Project, though its general assumptions may be implemented with application of other similar specialist tools.

Comprehensive review on Alzheimer's Disease: Pathophysiology and its Treatment

2021 ◽  
Vol 4 (3) ◽  
pp. 3-12
Author(s):  
Prativa Sadhu ◽  
◽  
Srijani Sen ◽  
Catherine Vanlalhriatpuii ◽  
◽  
...  
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Clinical Signs ◽  
Acetylcholinesterase Inhibitors ◽  
Neuron Activity ◽  
Aβ Peptides ◽  
Comprehensive Review ◽  
Thinking Ability ◽  
The Cost ◽  
Amyloid Cascade

Neurodegenerative disorders are marked by the loss of brain neuron activity, resulting in gradual cognitive impairment. The effects of neurodegenerative diseases are severe in terms of pathology and the cost of patient care. The aged, in general, are the most vulnerable. Alzheimer's disease (AD) is a brain ailment that causes cell degradation and is the leading cause of dementia, identified by a loss of thinking ability and independence in daily tasks. The amyloid cascade hypothesis, which attributes clinical signs/symptoms to an abundance of amyloid-beta (Aβ) peptides, enhanced deposition into amyloid plaques, and eventually neuronal destruction, is one theory for pathogenesis AD. The use of acetylcholinesterase inhibitors in AD treatment is based on their favorable effects on the disease's functional, cognitive and behavioral symptoms. However, their involvement in AD pathogenesis is uncertain. This comprehensive review will provide an overview of AD, including the pathophysiology, causes, treatments, and future treatment.

Analisis Pembiayaan Dana Talangan Haji untuk  Biaya Perjalan Ibadah Haji

2018 ◽  
Vol 1 (2) ◽  
pp. 228-244
Author(s):  
Asmawarna Sinaga ◽  
Anjur Perkasa Alam ◽  
Fariz Arkan ◽  
Sri Wahyuni Hasibuan
Keyword(s):  
Islamic Law ◽  
Field Research ◽  
Interactive Methods ◽  
Islamic Banks ◽  
Data Presentation ◽  
Analysis Techniques ◽  
Collection Data ◽  
Definition Of ◽  
The Cost

  Analysis of the amount of financing the hajj bailout for the cost of the pilgrimage (Case Study of Bank Sumut Syariah Sub-Branch Stabat).Asmawarna Sinaga and Anjur Perkasa Alam. Hajj financing is a loan from a sharia bank to customers to cover the shortage of funds to obtain a seat (seat) Hajj at the time of repayment BPIH (Hajj Travel Expenses). This financing product uses the Qardh Wal Ijarah principle. The purpose of this research is to know the view of Islamic law against financing of Hajj bailout fund and to know the view of Islamic law about ujrah fee on akad of bailout fund of Hajj. This research is field research. The definition of the Hajj bailout is a bailout fund from a bank to a special customer to cover kekurangandana to cover the lack of funds to obtain a portion number at the time to pay the cost of organizing the pilgrimage. The research design uses a qualitative approach with non-statistical analysis While the data analysis techniques use content analysis and interactive methods consisting of data reduction, data collection, data presentation and conclusion. The results of this study note that the akad bailout funds in Islamic banks contain multi-akad, where the contract used qardh and ijarah is allowed. While the view of Islamic law regarding the taking of ujrah fee on hajj bailout fund is not in accordance with sharia due to the percentage of ujrah fee based on qardh fund.

Influence of inter-organizational relations on methods of calculating the cost of production of agricultural organizations

2020 ◽  
pp. 13-20 ◽  
Author(s):  
Anastasiya Alekseevna Romanova
Keyword(s):  
Theoretical Analysis ◽  
Cost Calculation ◽  
Interorganizational Cooperation ◽  
Organizational Relations ◽  
Interorganizational Management ◽  
Calculation System ◽  
Analytical System ◽  
Definition Of ◽  
The Cost ◽  
Organizational Cooperation

The author’s definition of inter-organizational cooperation, interorganizational management accounting and inter-organizational accounting and analytical system and cost calculation system in the framework of inter-organizational relations is given in the article on the basis of theoretical analysis. The features of calculating the cost of interorganizational cooperation are defined, new accounting practices are described, the advantages of implementing this type of accounting are identified, and possible problem areas are identified.

ProQuest Historical Newspapers: Leftist Newspapers and Periodicals

2021 ◽  
Vol 23 (2) ◽  
pp. 34-37
Author(s):  
Thomas J. Beck
Keyword(s):  
Twentieth Century ◽  
Price Information ◽  
Social Democrats ◽  
Search Function ◽  
Advanced Search ◽  
Definition Of ◽  
The Cost ◽  
Pdf Format ◽  
Database Content ◽  
Insight Into

ProQuest Historical Newspapers: Leftist Newspapers and Periodicals is a source for leftist publications (mostly newspapers), largely published in the twentieth century. Here, the user can access articles in PDF format from 156 national and international publications. Navigating this database and the documents therein can be easily done, but articles cannot be magnified or reduced, which may prove problematic with PDFs of old newspapers. Database content can be found through browsing or by using a basic and/or advanced search. The browse and basic search options here are understandable, but the advanced search is not self-explanatory and can possibly confuse the user. As a consequence, a new user of this database will probably benefit from instruction in its use from either the vendor or someone else familiar with this resource. However, when this search function is used properly it can produce numerous, on-point results for any query. The same is true of the basic search and browsing features, though they tend to produce larger lists of results that are less on-point than the advanced search. The vendor did not provide specific price information for this review, only indicating that pricing is determined by an institution's size and number of users. As this provides potential subscribers with very little insight into the cost of acquiring this resource, its advised that they contact ProQuest for a price quote tailored to their own institution. Its licensing agreement is the same as those used for all ProQuest databases and is average in its composition (though somewhat longer than average). The quality and quantity of content in this resource is notable, and it will certainly be of use to those looking for articles from leftist newspapers and periodicals. However, the definition of “leftist” here may be problematic for some users! Communist and Socialist publications are certainly available in this database, but those for Anarchists, Social Democrats, and other leftists are not.

Plan, Projection, Policy—Mathematical Programming and Planning Theory

1974 ◽  
Vol 6 (4) ◽  
pp. 419-429 ◽  
Author(s):  
L D Hopkins
Keyword(s):  
Optimal Choice ◽  
Planning Theory ◽  
Public Agency ◽  
Indirect Determination ◽  
Mathematical Programs ◽  
Planning Models ◽  
Definition Of ◽  
The Individual ◽  
The Cost ◽  
Programming Analysis

The purpose of planning models is to help determine how best to change the controllable variables of a system so that the system will move toward desired goals. In the case of public planning, the welfare criterion or planning objective is not likely to be the same as the objective function driving the behavior of the individual elements of the system. A rigorous definition of a theory of planning is provided through extensions to the linear-programming analysis of the decentralized firm in order to handle (1) the distinction between the planning objectives and behavioral objectives, and (2) the indirect determination of prices by a public agency through policies which modify existing prices sufficiently to achieve a prescribed allocation of resources. A set of three related mathematical programs is identified which yield respectively a target plan, a projection, and an optimal choice of policies. A combination of these programs defines the best solution in terms of the value of the target plan minus the cost of altering the system to achieve that target.

scholarly journals Escherichia fergusonii Associated with Pneumonia in a Beef Cow

2013 ◽  
Vol 2013 ◽  
pp. 1-3
Author(s):  
Guillermo M. Rimoldi ◽  
Robert B. Moeller
Keyword(s):  
Escherichia Coli ◽  
Veterinary Medicine ◽  
Respiratory Distress ◽  
Clinical Signs ◽  
Postmortem Examination ◽  
Histologic Examination ◽  
Gram Negative ◽  
Lung Lesions ◽  
Beef Cow ◽  
Acute Pneumonia

An adult Angus cow developed hyperthermia, prostration, and respiratory distress, dying 36 hours after the onset of clinical signs. The main finding during postmortem examination was a severe focally extensive pneumonia. Icterus and a chronic mastitis were also noticed. Histologic examination of the lungs detected fibrinonecrotic pneumonia, with large number of oat cells and intralesional Gram-negative bacterial colonies. Samples from lung lesions were collected, and a pure growth of Escherichia fergusonii was obtained. E. fergusonii is a member of Enterobacteriaceae, related to Escherichia coli and Salmonella sp. In veterinary medicine, E. fergusonii has been reported in calves and sheep with clinical cases suggestive of salmonellosis; in a horse and a goat with enteritis and septicemia; and in ostriches with fibrinonecrotic typhlitis. To our knowledge, this report represents the first description of E. fergusonii associated with an acute pneumonia in cattle.

Sign in / Sign up

Export Citation Format

Share Document