Financial Feasibility of Broiler Production in Case of Non Contract and Contract Farms

An attempt was made to explore the financial feasibility of broiler poultry production in Chikkaballapur district of Karnataka. The objective of the study was to work out cost and returns in broiler production and to assess the financial feasibility of broiler production. The data was collected from 90 broiler farms consists of both non contract and contract farms. In the study area, the average fixed capital investment made per bird was ` 213.74 and ` 151.51 in non contract and contract farms respectively. Cost of production and net returns per bird were ` 123.16 and ` 18.44 respectively in case of non contract farms against ` 11.02 and ` 4.62 in contract farms. In the study area, number of birds to be raised annually to cover the cost of production in non contract and contract farms was found to be 13118 and 26692. The feasibility study shows that, the investment in non contract broiler farms was economically feasible with NPV of ` 2892260, BC ratio of 1.14 and IRR 49.53 per cent indicating more returns per rupee invested. Conversely, investment in contract broiler farms was just marginally feasible with NPV of ` 28928, BC Ratio of 1.41 and IRR 16.39 percent

Orthopaedic residency in the time of COVID-19: navigating a new normal

The pandemic had affected outpatient clinics, emergency and elective surgery, rehabilitation, resident training, personnel management, use of personal protective equipment, telemedicine and all sub-specialties of orthopaedics

‘Beyond broken bones’: the hidden impact of depression on orthopaedic patients-the silent struggle

The recognition of the interplay between physical and mental health is of increasing importance in the management of orthopaedic patients. Orthopaedic patients not only encounter physical impairments but also mental health complications such as anxiety and depression. While orthopaedic surgeons traditionally focus on the physical aspects of patients' recovery, recent studies have highlighted the significant impact of psychological factors on functional outcomes and quality of life; thus, necessitating a comprehensive treatment approach

Advancing patient care: unleashing the potential of artificial intelligence in orthopaedics

I am writing to highlight the remarkable strides that artificial intelligence (AI) has taken in the field of orthopaedics, paving the way for transformative changes in patient care and clinical outcomes. As the realm of medical science evolves, integrating AI into orthopaedics has the potential to revolutionize diagnosis, treatment, and management strategies, enhancing both the precision and efficiency of orthopaedic care

Orthopaedic surgeons and the legal tightrope: safeguarding patient welfare amidst rising litigation

Medicolegal litigation is a critical aspect of orthopaedic practice. These disputes can arise due to a variety of reasons, including medical negligence, malpractice, and breach of duty. Orthopaedic surgeons are at risk of being involved in medicolegal cases due to the nature of their work, which involves complex surgical procedures and postoperative care. They are required to manage a wide range of cases, from minor fractures to complex spinal and joint surgeries. As with any medical field, orthopaedic surgery being a complex and dynamic medical specialty; carries with it a certain amount of legal responsibility, with litigation rates on the rise globally. This article aims to provide an overview of the areas in orthopaedics where medicolegal litigation is highest and highlight some of the strategies that can be employed to reduce the risk of litigation

Unveiling the silent nemesis: periprosthetic joint infection-the burden and road to recovery

Periprosthetic joint infection (PJI) is a devastating complication of joint replacement surgery that poses significant challenges for patients and healthcare systems. It is associated with increased morbidity, financial burdens, and emotional distress for patients. Understanding the risk factors for PJI and implementing preventive strategies are crucial to reducing its incidence and mitigating its impact on both individuals and healthcare institutions

‘From bones to burnout, delving beyond the scalpel’: prioritizing surgeon wellness for optimal patient outcomes

Orthopaedic surgeons face significant challenges in balancing their demanding professional responsibilities with their personal lives, which can often lead to burnout and poor well-being. Orthopaedic surgeons face a variety of multifaceted stressors which lead to burnout and have significant impacts on their well-being and the quality of patient care. Here, we present an overview of relevant literature and provide evidence-based recommendations for a comprehensive multidisciplinary approach to implement strategies to mitigate their effects

Sequential tendon ruptures in ochronosis: case report

Alkaptonuria is a rare autosomal recessive disorder characterised by the absence of homogentisic acid oxidase, due to deficiency of an enzyme that degrades HGA in the tyrosine degradation pathway. Homogentisic acid (HGA) and its metabolites accumulate in the connective tissues leading to dark pigmentation of connective tissue in patients with alkaptonuria. HGA deposits in connective tissue causes weakness of the tendon and subsequent rupture, especially the large tendons in the body. Only few cases are reported in the literature with multiple tendon rupture but many case reports are available with isolated rupture of tendons. We report on a patient with sequential tendon ruptures in a patient. The case is reported for its rarity

Investigation on Mechanical Properties of Aluminum 8011 Metal Matrix Compositewith Titanium Carbide Particulate Reinforcement

Aluminium metal matrix composites are the key material in engineering fields like aerospace, defense, automobiles and consumer goods. Aluminium matrix composite dominates the conventional materials due to its low economic rate, high wear resistance and strength to weight ratio. So, the present work considered Al 8011 alloy as the metal matrix and titanium carbide (TiC) particles as reinforced material for investigation. The composite was prepared by stir casting method. A digital pin on disc tester was used to measure the wear with EN32 steel disc as counter surface (72HRC) and cylindrical pin as the composite specimens. The present tests were conducted for various sliding velocity of 1,57 m/s, 2,62 m/s and 3,67 m/s. The normal load of 20 N, 40 N, 60 N and the filler content of 0%, 10%, 20% have been considered for the sliding distance of 1000, 3000 and 5000 m. The results of new composite show better wear resistance than matrix metal. The micro structural characterization of worn surface was investigated using De-wintor inverted trinocular metallurgical microscope. Prepared polished matrix shows the distribution of TiC particles in Al 8011 metal matrix based on the quantity added. The impact energy of the samples was found using Izod impact testing machine. Final results showed improved mechanical properties for Al 8011 with 7% TiC compared with other two samples

Pre-operative fixed flexion deformity a curse to the knee arthroplasty surgeon?

Background: The aim of the study was to study the effect of preoperative flexion deformity on the postoperative knee range of motion following total knee arthroplasty.Methods: A total of 28 knees were studied out of which twenty were osteoarthritis and eight were rheumatoid arthritis. Cruciate substituting and cruciate retaining implants were used. Patients above the age of 45 years with a minimum follow up period of two years from April 2010 were studied.Results: 28 knees had an average preoperative range of motion of 87.678. Patients with preoperative flexion deformity had postoperative range of motion of 97.5 degrees. The average postoperative flexion in 8 rheumatoid patients was 96.25 and 20 osteoarthritis patients was 107.462.Conclusions: The average postoperative range of motion was 105.538. Patients with a higher pre-operative range of motion had higher postoperative range of motion. Rheumatoid patients had a significantly low range of motion when compared to osteoarthritis patients. Patients with increased fixed flexion deformity had a significantly low postoperative range of motion