The Impact of the First Wave of Covid 19 on Orthopaedic Surgeries in a Tertiary Care Teaching Hospital

Background: The Covid 19 was declared a global pandemic that had a sizeable impact on the health care services in the surgical field including the orthopaedic department. There was additionally a decreased accessibility to healthcare personnel and facilities reallocated to manage the Covid patients. The study was mainly conducted to find out the impact of the first wave of COVID-19 on the orthopaedic surgeries. Aim: The main aim of the study is to find out the alteration in the number, type of surgeries, financial implications, duration of hospital stay, delay in surgery during the first wave of the COVID-19 pandemic. Study Design: Retrospective crossectional study. Methods: All the surgeries conducted in the orthopaedic department in the year 2019 and 2020 following first peak in March including pre-op and post-op COVID cases are included in the study. The procedure conducted, date of admission, date of surgery, date of discharge, investigations done and the cost expenses are the various parameters that are taken into consideration. The results are analysed for each year and comparisons are made using statistical methods. Results: The comparative analysis of the data collected from the years 2019 and 2020 showed an increase in the duration of hospital stay, delay in surgery, additional expenditure, back log in the number of elective surgeries done during the Pandemic.

Association of serum regenerating islet-derived protein 3-beta and oncostatin-M levels with the risk of acute coronary syndrome in patients with type 2 diabetes mellitus - A pilot study

BACKGROUND AND AIMS

Regenerating islet-derived protein 3-beta (Reg3β) and oncostatin-M (OSM), an inducer of Reg3β, are important for the recruitment of macrophages, tissue repair and survival after myocardial infarction. The study was planned to elucidate the diagnostic utility of serum Reg3β and OSM levels for the acute coronary syndrome (ACS).

METHODS

Forty-two type 2 diabetes mellitus (T2DM) patients with ACS as cases and forty-two T2DM patients as controls were recruited. Routine biochemical investigations, creatine kinase-total (CK-T), and creatine kinase-MB (CK-MB) levels were estimated. Serum Reg3β and OSM levels were analysed by enzyme-linked immunosorbent assay.

RESULTS

Serum Reg3β and OSM levels were significantly higher in cases as compared to controls. Serum Reg3β and OSM levels were positively correlated with random blood glucose, serum CK-total, CK-MB levels, and negatively correlated with serum high-density lipoprotein cholesterol (HDL-C) levels. Receiver operating characteristics curve analysis showed that serum OSM and Reg3β levels can be used for the diagnosis of ACS in patients with T2DM as compared to CK-MB levels. On regression analysis, serum Reg3β level was positively associated with body mass index and negatively with serum HDL-C levels and serum OSM level was positively associated with waist circumference and random blood glucose and negatively with serum HDL-C levels.

CONCLUSION

Serum Reg3β and OSM levels may be used as complementary markers besides traditional cardiac markers for the diagnosis of ACS in patients with T2DM. However, further studies are still needed to verify our claim.