ABSTRACT
BACKGROUND: Polycythemia is a common reason for patients' admissions. With the introduction of COVID-19, face masks reached very common usage in the population. Masks may cause some degree of hypoxia that may result in high hemoglobin in healthy individuals. Here, we aimed to investigate the frequency of patients applying for high hemoglobin and tested for possible polycythemia vera (PV) in the pandemic era. MATERIALS AND METHODS: We collected patients who applied to the hematology outpatient clinic between March 2019 and April 2021 for the study. The research was carried out at a single center at Ankara Oncology Training and Research Hospital. We collected demographic data such as age and sex, laboratory parameters such as complete blood count and erythropoietin level, concomitant diseases, smoking history, and spleen size. RESULTS: The median age of the cohort was 41 (16-83). Groups were different regarding age (P = 0.04). Groups were similar regarding gender (P = 0.350). Comorbidities were similar in both groups. Smoking was more frequent in the pre-COVID era group (P = 0.046). The frequency of the Janus kinase 2 (JAK2) test order was 102 examinations out of 7920 for the pre-COVID era and 152 examinations out of 6087 for the COVID era;this was statistically significant (P < 0.001). CONCLUSION: Clinicians may need to re-evaluate the threshold of hemoglobin levels to order JAK2 tests in the pandemic era, and the significance of mildly elevated hemoglobin may be neglected while testing for potential PV.
ABSTRACT
Objectives: Coronavirus disease 2019 (COVID-19) can affect the menstrual cycle and menstrual flow. To examine changes in menstrual symptoms of women recovering from COVID-19 and to identify factors that influence these changes. Material(s) and Method(s): A questionnaire, prepared using Google Forms, was completed by 180 women (26.08+/-6.62 years) recovered from COVID-19. The menstrual symptoms, menstrual pain, fatigue severity and anxiety level of the participants were evaluated respectively with the Menstrual Symptom Questionnaire (MSQ), visual analogue scale (VAS), fatigue severity scale (FSS), and coronavirus anxiety scale (CAS). Result(s): Post-COVID-19 individuals' MSQ totals, subgroup scores, FSS scores and menstrual pain levels showed significant increase compared to pre-COVID-19. Regression analysis identified that age at menarche, changes in FSS and VAS scores as contributors to 38.4% of the variance explained in the significant regression for change in MSQ score. Individuals with prolonged fatigue, muscle- joint pain and dyspnea symptoms showed increase in MSQ total scores (P = 0.006, P = 0.009, P = 0.046 respectively) and MSQ negative effects/somatic complaints scores (P = 0.004, P = 0.002, P = 0.017 respectively). Individuals with prolonged gastrointestinal symptoms showed increase in MSQ pain symptoms (P = 0.029) and MSQ coping methods scores (P = 0.002), while those with prolonged muscle and joint pain showed increase in MSQ coping methods (P = 0.022) scores. Conclusion(s): The results of this study indicated that menstrual symptoms, fatigue, and menstrual pain severity are deteriorated in women recovered from COVID-19. Age at menarche, changes in fatigue and menstrual pain after COVID-19 were determiners of the deteriorated menstrual symptoms. Menstrual symptoms were more severe in those who have prolonged fatigue, dyspnea, muscle- joint pain and gastrointestinal symptoms. Copyright © 2022 The Author(s).