Orthopedic surgical scoring in asymptomatic COVID-19 patients

Aim: The purpose of this study is to create a scoring system to decide which patient will take maximum precautions while the covid 19 disease continues. Taking maximum precautions is not always possible in all surgical procedures. Therefore, surgical scoring in asymptomatic patients, selecting patients who need maximum precautions, and taking the necessary precautions for these patients will prevent unnecessary use of the equipment. Material(s) and Method(s): A total of 347 who were surgically treated for emergency or elective procedures between March 11 and November 11, 2020 were included in the study. Of these patients, 277 patients whose data could be accessed were included in the study. A scoring system has been created. Patients were divided into 2 groups: bearing low and high risk. Patients with a score above 10 were identified as having a high surgical risk, and those with a score below 10 were identified as having a low surgical risk. Result(s): There were 132 patients in Group 1 and 145 patients in Group 2. It was observed that 29 of 277 patients became positive within the first month. Two of these patients were in Group 1 and 27 of them were in Group 2. It was observed that COVID-19 antibody or PCR tests gave more positive results in patients in Group 2 in the first month compared to two patients in Group 1. The highest positivity rate in Group 2 was observed in the arthroscopy group. Discussion(s): Advanced precautions should be taken in patients with high surgical risk scores. In patients with low surgical risk scores, less strict precautions can be taken.Copyright © 2023, Derman Medical Publishing. All rights reserved.

Bupivacaine-Induced Hepatotoxicity in a Healthy Patient Without Chronic Liver Disease After Shoulder Arthroscopy

Introduction: Bupivacaine is a local anesthetic which has been increasingly used in the post-operative state for pain control. Hepatotoxicity is a rare complication, and few cases are reported in patients with chronic liver disease. We present a case of acute liver injury from bupivacaine use in a healthy patient without prior history of liver disease. Case Description/Methods: A 68-year-old female with a past medical history of primary hypertension and recent nontraumatic complete tear of the right rotator cuff, presents to the hospital with fatigue, loss of appetite, and nausea. She recently underwent an arthroscopy of the right shoulder with repair of the rotator cuff two weeks prior. Her surgery was uncomplicated, and patient was started on bupivacaine ONQ pump infusion at 5 ml/hr for three days for post-operative pain. Further history reveals patient is non-alcoholic without prior liver disease, including cirrhosis. Review of systems is concerning for associated generalized abdominal discomfort. Physical exam demonstrated jaundice with scleral icterus with mild periumbilical tenderness to palpation without hepatosplenomegaly or ascites. Labs demonstrated elevated total bilirubin of 10.2 mg/dL with Alkaline phosphatase, ALT, and AST being 924 U/L, 429 U/L, and 279 U/L, respectively. Imaging studies including CT abdomen and pelvis with contrast, abdominal ultrasound, MRCP, and portal vein doppler were negative. Additional work up for underlying liver disease including acetaminophen and ethanol levels, SARS-CoV2, Hepatitis panel, EBV antigen, and urine toxicology were negative. It was determined patient had bupivacaine induced hepatotoxicity. Patient's health improved with conservative management and she was discharged with instructions for close monitoring of her LFTs. Discussion(s): Bupivacaine is an amino-amide anesthetic which binds to the intracellular portion of voltage-gated sodium channels and prevents depolarization of pain signals. It is metabolized by the liver and thus reports of hepatotoxicity, although rare, occur in patients with underlying liver pathology. Our patient became symptomatic with acute rise in LFTs. An extensive workup for other etiologies of acute liver toxicity was negative. Rapid vascular uptake of the drug is the most common reason for bupivacaine toxicity;and this remains a possibility for the mechanism of toxicity in our patient. A prior case report of bupivacaine hepatotoxicity demonstrated a cholestatic pattern, which is consistent with our findings.

Effects of the COVID-19 Pandemic on the Epidemiology of Knee and Shoulder Arthroscopy.

The purpose of our study was to comprehensively assess the effect of the COVID-19 pandemic on knee and shoulder arthroscopy performed in an orthopedic department of a university hospital in Poland. This study compared the data on all shoulder and knee arthroscopy procedures performed in two different periods: The period of the COVID-19 pandemic in Poland (from March 4, 2020, to October 15, 2020) and the corresponding period prior to the pandemic (March 4, 2019, to October 15, 2019). The study evaluated epidemiological data, demographic data, and hospital stay duration. The total number of arthroscopy procedures conducted in the evaluated period in 2020 was approximately 8.6% higher than that in the corresponding 2019 period. The mean duration of hospital stay for orthopedic patients after their knee or shoulder arthroscopy was 3.1 days in 2020 and 2.8 days in 2019. Our study revealed the mean age of arthroscopy patients during the pandemic to be lower at 48.4 years than the 51.2 years recorded in 2019. The male-to-female ratio was shown to be lower at .85 during the pandemic, having decreased from 1.5 in 2019. The COVID-19 pandemic did not reduce the number of arthroscopy performed at our center, and the mean age of the patients did not change. However, the pandemic had a marked effect on the mean duration of hospital stay and male-to-female ratio.

Elective shoulder surgery during the coronavirus disease 2019 pandemic in Germany: the patients' perspective.

BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic has impeded the treatment of elective shoulder patients all over the world. Owing to the constraints in personnel and operation theater capacities, many patients who should undergo planned surgeries could not receive medical care. In our study, we examined the status quo of elective shoulder arthroscopy during the pandemic in Germany. METHODS: Using a nonprofit database, 40 shoulder units that performed the most arthroscopic rotator cuff repairs in Germany in 2018 were identified. Following a standardized protocol, the web pages of these units were screened, and their strategy for elective procedures during the COVID-19 pandemic was analyzed. Special emphasis was put on the use of new digital technologies. RESULTS: At the time of the study, no unit had stopped scheduling appointments for elective shoulder patients because of the pandemic. Almost all units (97.5%) offered explicit information about COVID-19 and their strategies toward it. The possibilities of visiting patients in shoulder units varied owing to local restrictions. Two units (5%) offered digital consultations. CONCLUSION: At the time of the study, elective shoulder procedures could be planned and carried out at the largest centers in Germany. Local restrictions had a great influence on the organization of the procedure and hospital stay during the COVID-19 pandemic. Digital consultations were not available in every unit.