Objective
To provide a descriptive audit of healthcare workers (HCWs) exposed to COVID‐19, and their contacts, to understand the dynamics of transmission among HCWs.
Methods
Retrospective analysis of contact tracing data of infected HCWs was done from March 1, 2020 to July 31, 2020 at a tertiary care center in New Delhi, India. Contacts were categorized according to the nature of contact and followed for 14 days.
Results
Qualitative RT‐PCR testing was performed on 106 HCWs (from a total of 257) owing to exposure or development of symptoms. Positive results were found in 16 HCWs (6.2%) who were exposed to 120 other HCWs, generating 197 exposure incidents. Of these, 30 (15.2%) exposure incidents were high risk with multiple exposures in 48 (40.0%) HCWs. Exposure to infected HCWs was noted in 3 (18.8%) of 16 positive cases. Of the 197 exposure incidents, 54 (27.4%) were deemed avoidable exposures. Infection prevention and control policies were periodically reviewed, and the department implemented mitigating steps to minimize the risk to healthcare providers.
Conclusion
Instituting appropriate infection prevention and control policies and use of adequate precautions by HCWs is vital to minimize high‐risk exposure to COVID‐19.
Aim:
The aim of this study was to evaluate the demographic and obstetrical factors affecting the chances of vaginal birth after cesarean (VBAC) delivery and to develop a scoring system for the prediction of same.
Materials and Methods:
It was a prospective observational study done over a period of 1 year. A total of 100 term pregnant women with previous one lower-segment cesarean section (LSCS) fulfilling the criteria for a trial of labor were recruited for the study. As 23 patients refused to undergo trial of labor after cesarean (TOLAC) in early labor, 77 women formed the study group. Parameters assessed to predict successful TOLAC were maternal age, body mass index (BMI), history of prior vaginal delivery, interdelivery interval, indication of previous cesarean section, gestational age, type of labor, Bishop's score, and expected baby weight. Scores 0–2 were given, and the mean score obtained was correlated with the outcome of TOLAC.
Results:
Successful vaginal delivery occurred in 57.14% (44/77) of women. BMI ≤30 kg/m2 (P = 0.004), parity ≤ 3 (P = 0.005), Bishop's score >4 (P = 0.000), spontaneous onset of labor at the time of admission (P = 0.001), and nonrecurrent indication of previous LSCS (P = 0.029) were found to be significantly associated with the VBAC. The probability of having a successful VBAC was 83.3% and 100%, with the VBAC score value of more than 18 and 20, respectively.
Conclusion:
The mean VBAC score of 18–20 by the current scoring system is beneficial in predicting the outcome. This can help in counseling the patient, relatives as well as health professionals to undergo labor trial to decrease the cesarean section rate in the current era.
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