scholarly journals An Assessment of the Clinical and Economic Impact of Establishing Ileocolic Anastomoses in Right-Colon Resection Surgeries Using Mechanical Staplers Compared to Hand-Sewn Technique

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
S. Roy ◽  
S. Ghosh ◽  
A. Yoo
Keyword(s):  
Anastomotic Leak ◽  
Clinical Outcomes ◽  
Meta Analysis ◽  
Cost Savings ◽  
Colon Surgery ◽  
Analysis Model ◽  
Right Colon ◽  
Potential Cost ◽  
Value Analysis ◽  
Mechanical Stapling

Purpose. To estimate and compare clinical outcomes and costs associated with mechanical stapling versus hand-sewn sutured technique in creation of ileocolic anastomoses after right sided colon surgery.Methods. A previously conducted meta-analysis was updated for estimates of anastomotic leak rates and other clinical outcomes. A value analysis model was developed to estimate cost savings due to improved outcomes in a hypothetical cohort of 100 patients who underwent right colon surgery involving either mechanical stapling or hand-sewn anastomoses. Cost data were obtained from publicly available literature.Results. Findings from the updated meta-analysis reported that the mechanical stapling group had lower anastomotic leaks 2.4%  n=11/457compared to the hand-sewn group 6.1% leaksn=44/715. Utilizing this data, the value analysis model estimated total potential cost savings for a hospital to be around $1,130,656 for the 100-patient cohort using mechanical stapling instead of hand-sewn suturing, after accounting for incremental supplies cost of $49,400. These savings were attributed to lower index surgery costs, reduced OR time costs, and reduced reoperation costs driven by lower anastomotic leak rates associated with mechanical stapling.Conclusion. Mechanical stapling can be considered as a clinically and economically favorable option compared to suturing for establishing anastomoses in patients undergoing right colon surgery.

scholarly journals 712 Gastric Emptying Procedure in Oesophagectomy: Meta-Analysis of Surgical Pyloroplasty vs Nil Intervention

2021 ◽  
Vol 108 (Supplement_2) ◽  
Author(s):  
I Maleyko ◽  
E J Nevins ◽  
S Brown ◽  
M Nauzan ◽  
M Nazeer ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Cohort Studies ◽  
Anastomotic Leak ◽  
Delayed Gastric Emptying ◽  
Meta Analysis ◽  
Pulmonary Complications ◽  
Analysis Model ◽  
Drainage Procedure ◽  
Pyloric Drainage ◽  
Randomised Control Trials

Abstract Introduction Surgical pyloroplasty is often performed to reduce the rate of delayed gastric emptying. However, the clinical significance of this is not clear. The aim of this meta-analysis is to compare the rates of delayed gastric emptying, anastomotic leak, pulmonary complications, need for further pyloric intervention, and mortality in those patients undergoing pyloroplasty following oesophagectomy and those who do not. Method Relevant Randomised Control Trials and Cohort Studies were identified. The first group had no drainage procedure following oesophagectomy, whereas the second group underwent a drainage procedure (pyloroplasty). A random effects meta-analysis model was used to compare the outcomes. Results 12 papers were utilised in the analysis, comprising a total 2567 patients. No significant differences were found between the two groups with regards to delayed gastric emptying (RR 0.87 [95% CI: 0.47 – 1.62], p = 0.66), anastomotic leak (RR 1.20 [95% CI: 0.82 – 1.74], p = 0.34), pulmonary complications (RR 1.04 [95% CI: 0.79 – 1.37], p = 0.79), need for further pyloric intervention (RR 1.44 [95% CI: 0.87 – 2.37], p = 0.16), and mortality (RR 1.18 [95% CI: 0.43 – 3.23], p = 0.75). Conclusions Surgical pyloric drainage procedures do not improve outcomes for patients undergoing oesophagectomy, nor does omitting the procedure worsens the outcomes.

Integrated Tubulars Supply Model Provides Cost Savings to Drilling Projects

2020 ◽  
Author(s):  
M. Hamzah
Keyword(s):  
Supply Chain ◽  
Cost Savings ◽  
Asia Pacific ◽  
Potential Cost ◽  
Alternative Scheme ◽  
Safety Stocks ◽  
Storage Location ◽  
Supply Planning ◽  
Drilling Site ◽  
Drilling Project

Classical Oil Country Tubular Goods (OCTG) procurement approach has been practiced in the indus-try with the typical process of setting a quantity level of tubulars ahead of the drilling project, includ-ing contingencies, and delivery to a storage location close to the drilling site. The total cost of owner-ship for a drilling campaign can be reduced in the range of 10-30% related to tubulars across the en-tire supply chain. In recent decades, the strategy of OCTG supply has seen an improvement resulting in significant cost savings by employing the integrated tubular supply chain management. Such method integrates the demand and supply planning of OCTG of several wells in a drilling project and synergize the infor-mation between the pipes manufacturer and drilling operators to optimize the deliveries, minimizing inventory levels and safety stocks. While the capital cost of carrying the inventory of OCTG can be reduced by avoiding the procurement of substantial volume upfront for the entire project, several hidden costs by carrying this inventory can also be minimized. These include storage costs, maintenance costs, and costs associated to stock obsolescence. Digital technologies also simplify the tasks related to the traceability of the tubulars since the release of the pipes from the manufacturing facility to the rig floor. Health, Safety, and Environmental (HSE) risks associated to pipe movements on the rig can be minimized. Pipe-by-pipe traceability provides pipes’ history and their properties on demand. Digitalization of the process has proven to simplify back end administrative tasks. The paper reviews the OCTG supply methods and lays out tangible improvement factors by employ-ing an alternative scheme as discussed in the paper. It also provides an insight on potential cost savings based on the observed and calculated experiences from several operations in the Asia Pacific region.

Improved Oxygen Dissolution Control for Oxygen Activated Sludge

1988 ◽  
Vol 20 (4-5) ◽  
pp. 101-108 ◽  
Author(s):  
R. C. Clifft ◽  
M. T. Garrett
Keyword(s):  
Activated Sludge ◽  
Control Method ◽  
Control Strategies ◽  
Cost Savings ◽  
Utilization Efficiency ◽  
Oxygen Production ◽  
Oxygen Utilization ◽  
Potential Cost ◽  
Oxygen Dissolution ◽  
The City

Now that oxygen production facilities can be controlled to match the requirements of the dissolution system, improved oxygen dissolution control can result in significant cost savings for oxygen activated sludge plants. This paper examines the potential cost savings of the vacuum exhaust control (VEC) strategy for the City of Houston, Texas 69th Street Treatment Complex. The VEC strategy involves operating a closed-tank reactor slightly below atmospheric pressure and using an exhaust apparatus to remove gas from the last stage of the reactor. Computer simulations for one carbonaceous reactor at the 69th Street Complex are presented for the VEC and conventional control strategies. At 80% of design loading the VEC strategy was found to provide an oxygen utilization efficiency of 94.9% as compared to 77.0% for the conventional control method. At design capacity the oxygen utilization efficiency for VEC and conventional control was found to be 92.3% and 79.5%, respectively. Based on the expected turn-down capability of Houston's oxygen production faciilities, the simulations indicate that the VEC strategy will more than double the possible cost savings of the conventional control method.

Cost-minimization analysis of drugs used in the treatment of Asthma and COPD diseases in India

2020 ◽  
Vol 15 ◽  
Author(s):  
Billu Payal ◽  
Anoop Kumar ◽  
Harsh Saxena
Keyword(s):  
Generic Drugs ◽  
Cost Minimization ◽  
Cost Savings ◽  
Chronic Obstructive ◽  
Pulmonary Medicine ◽  
Potential Cost ◽  
Maximum Cost ◽  
Cost Minimization Analysis ◽  
Cost Variation ◽  
The Cost

Background: Asthma and Chronic Obstructive Pulmonary Diseases (COPD) are well known respiratory diseases affecting millions of peoples in India. In the market, various branded generics, as well as generic drugs, are available for their treatment and how much cost will be saved by utilizing generic medicine is still unclear among physicians. Thus, the main aim of the current investigation was to perform cost-minimization analysis of generic versus branded generic (high and low expensive) drugs and branded generic (high expensive) versus branded generic (least expensive) used in the Department of Pulmonary Medicine of Era Medical University, Lucknow for the treatment of asthma and COPD. Methodology: The current index of medical stores (CIMS) was referred for the cost of branded drugs whereas the cost of generic drugs was taken from Jan Aushadi scheme of India 2016. The percentage of cost variation particularly to Asthma and COPD regimens on substituting available generic drugs was calculated using standard formula and costs were presented in Indian Rupees (as of 2019). Results: The maximum cost variation was found between the respules budesonide high expensive branded generic versus least expensive branded generic drugs and generic versus high expensive branded generic. In combination, the maximum cost variation was observed in the montelukast and levocetirizine combination. Conclusion: In conclusion, this study inferred that substituting generic antiasthmatics and COPD drugs can bring potential cost savings in patients.

Effects of nutritional support on the clinical outcomes of well-nourished patients with cancer: a meta-analysis

2020 ◽  
Vol 74 (10) ◽  
pp. 1389-1400
Author(s):  
Xingxia Zhang ◽  
Xinrong Chen ◽  
Jie Yang ◽  
Yanjie Hu ◽  
Ka Li
Keyword(s):  
Clinical Outcomes ◽  
Nutritional Support ◽  
Meta Analysis ◽  
Patients With Cancer
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