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1.
EuropePMC; 2021.
Preprint in English | EuropePMC | ID: ppcovidwho-324616

ABSTRACT

Background: The success of subcutaneous immunotherapy (SCIT) mostly depends on regular injections. Our aim was to investigate adherence to SCIT with aeroallergens during the COVID-19 pandemic and demonstrate clinical consequences of treatment disruptions in real-life. Methods: Visual analogue scale for quality of life (VAS-QoL), VAS for symptom scores (VAS-symptom), medication scores (MSs) and total symptom scores (TSS-6) were recorded during the pandemic in 327 adult allergic rhinitis and/or asthmatic patients receiving maintenance SCIT and these scores were compared with the pre-pandemic data. Patients were grouped according to SCIT administration intervals;no delay (Group 1), <2 months (Group 2), and ≥2 month intervals (Group 3). Results: 104 (31.8%) patients (Group 3) were considered as non-adherent which was mostly related to receiving SCIT with HDMs and using public transportation for reaching the hospital. Median MS, VAS-symptom and TSS-6 scores of Group 3 patients during the pandemic were higher than the pre-pandemic scores (p=0.005, p<0.001, p<0.001, respectively) whereas median VAS-QoL scores of Group 3 during the pandemic were lower than the pre-pandemic scores (p<0.001). Median TSS-6 and VAS-symptom scores were the highest in Group 3 compared to other groups (p<0.001 for each comparison). Median VAS-QoL scores were the lowest in Group 3 compared to Group 1 and Group 2 (p<0.001, p=0.043, respectively). Conclusion: When precautions in allergy clinics are carefully applied, adherence to SCIT can be high during a pandemic. Patients must be warned about adhering to SCIT injections since delays in SCIT administration can deteriorate clinical symptoms.

2.
EuropePMC; 2020.
Preprint in English | EuropePMC | ID: ppcovidwho-313789

ABSTRACT

Background: Hereditary angioedema (HAE) attacks can be provoked with psychological factors. The aim of this study was to assess the effects of anxiety, depression and stress related to COVID-19 pandemic on disease activity of HAE patients during the quarantine period (QP) and the return to normal period (RTNP). Methods: This prospective study was conducted between March 2020 and September 2020 in four allergy centres. Demographic, clinical features and mental health status were evaluated in QP (from March to the beginning of June) and RTNP (from June to the beginning of September) was applied by the government. The 10-point visual analogue scale (VAS10) was used to define the severity of HAE attacks. Depression-Anxiety- Stress Scale-21 (DASS-21) and Fear of Covid-19 (FC-19) scales were performed to assess mental health status. Results: 139 HAE patients were included in the study. In QP, median attack numbers and median VAS10 scores were 5 (min-max: 0-45) and 6 (min-max: 0-10), respectively. HAE attack numbers, DASS-21 stress, anxiety, depression and total DASS-21 scores, as well as FC-19 scores were higher in QP than RTNP (p= 0.001, p <0,001, p = 0,001, p <0,001, p <0.001, p<0.001, respectively). However, there was no difference in attack severity scores between the two periods (p>0.05). Conclusions: This study revealed that the restriction measures during Covid-19 outbreak causes an increase in the number of HAE attacks in relation to anxiety, depression, stress and fear of Covid-19 pandemic. Therefore, it is important to provide psychological support to HAE patients during the pandemic.

3.
Int Arch Allergy Immunol ; : 1-11, 2022 Feb 03.
Article in English | MEDLINE | ID: covidwho-1673574

ABSTRACT

INTRODUCTION: The role of autoimmunity and other preexisting risky conditions in hypersensitivity reactions (HSRs) to COVID-19 vaccines seems unclear. The aim of the study was to investigate the autoimmunity and preexisting risky conditions in HSRs to COVID-19 vaccines. METHODS: The patients aged ≥18 years with a history of HSR to CoronaVac or Pfizer-BioNTech COVID-19 vaccines within 24 h in 2 tertiary centers were assessed. The patients were divided according to the type of vaccine which they showed immediate-type (<4 h) HSR to (group A1 for CoronaVac and group B1 for Pfizer-BioNTech). Equal number of subjects who did not show HSR to two doses of either CoronaVac or Pfizer-BioNTech was recruited into the study as control groups (group A2 for CoronaVac and group B2 for Pfizer-BioNTech). The autologous serum skin test (ASST) was performed on patient and control groups. Later, the demographic, clinical, and laboratory features were compared between groups. RESULTS: A total number of 27 patients were included in the study. Subjects with chronic spontaneous urticaria (CSU) were more frequent in group B1 than in group B2 (p:0.041). In addition to CSU, the presence of HSRs to drugs was higher in group A1 than in A2 (both p:0.007). The presence of autoimmunity and autoimmune diseases, positivity of antithyroid peroxidase antibody, and ASST were less in group A2 than in A1 (p:0.015, p:0.048, p:0.048, and p:0.037). Additionally, COVID-19 infection history was less in group A2 than in A1 (p:0.037). DISCUSSION/CONCLUSION: Type IIb autoimmunity seems to play a role in immediate type HSRs to the CoronaVac vaccine as previously shown in autoimmune CSU and multidrug hypersensitivity.

4.
Allergy ; 77(1): 197-206, 2022 01.
Article in English | MEDLINE | ID: covidwho-1203825

ABSTRACT

BACKGROUND: The success of subcutaneous immunotherapy (SCIT) mostly depends on regular injections. Our aim was to investigate adherence to SCIT with aeroallergens during the COVID-19 pandemic and demonstrate clinical consequences of treatment disruptions in real life. METHODS: Visual analogue scale for quality of life (VAS-QoL), VAS for symptom scores (VAS-symptom), medication scores (MSs), and total symptom scores (TSS-6) were recorded during the pandemic in 327 adult allergic rhinitis and/or asthmatic patients receiving maintenance SCIT, and these scores were compared with the pre-pandemic data. Patients were grouped according to SCIT administration intervals; no delay (Group 1), <2 months (Group 2), and ≥2-month intervals (Group 3). RESULTS: A total of 104 (31.8%) patients (Group 3) were considered as nonadherent which was mostly related to receiving SCIT with HDMs and using public transportation for reaching the hospital. Median MS, VAS-symptom, and TSS-6 scores of Group 3 patients during the pandemic were higher than the pre-pandemic scores (p = 0.005, p < 0.001, p < 0.001, respectively), whereas median VAS-QoL scores of Group 3 during the pandemic were lower than the pre-pandemic scores (p < 0.001). Median TSS-6 and VAS-symptom scores were the highest in Group 3 compared with other groups (p < 0.001 for each comparison). Median VAS-QoL scores were the lowest in Group 3 compared with Group 1 and Group 2 (p < 0.001, p = 0.043, respectively). CONCLUSION: When precautions in allergy clinics are carefully applied, adherence to SCIT can be high during a pandemic. Patients must be encouraged to regularly adhere to SCIT injections since delays in SCIT administration can deteriorate clinical symptoms.


Subject(s)
COVID-19 , Rhinitis, Allergic , Adult , Desensitization, Immunologic , Humans , Immunotherapy , Injections, Subcutaneous , Pandemics , Quality of Life , Rhinitis, Allergic/epidemiology , Rhinitis, Allergic/therapy , SARS-CoV-2
5.
Allergy ; 76(8): 2535-2543, 2021 08.
Article in English | MEDLINE | ID: covidwho-1112196

ABSTRACT

BACKGROUND: Hereditary angioedema (HAE) attacks can be provoked with psychological factors. The aim of this study was to assess the effects of anxiety, depression and stress related to COVID-19 pandemic on disease activity of HAE patients during the quarantine period (QP) and the return to normal period (RTNP). METHODS: This study was conducted between March 2020 and September 2020 in four allergy centres. Demographic, clinical features and mental health status were evaluated in QP (from March to the beginning of June) and RTNP (from June to the beginning of September) applied by the government. The 10-point visual analogue scale (VAS10) was used to define the severity of HAE attacks. Depression, Anxiety and Stress Scales-21 (DASS-21) and Fear of COVID-19 (FC-19) scale were performed to assess mental health status. RESULTS: 139 HAE patients were included in the study. In QP, median attack numbers and median VAS10 scores were 5 (min-max: 0-45) and 6 (min-max: 0-10), respectively. HAE attack numbers, DASS-21 stress, anxiety, depression and total DASS-21 scores, and FC-19 scores were higher in QP than RTNP (p = 0.001, p < 0.001, p = 0.001, p < 0.001, p < 0.001, p < 0.001, respectively). However, there was no difference in attack severity scores between the two periods (p > 0.05). CONCLUSIONS: This study revealed that the restriction measures during COVID-19 outbreak cause an increase in the number of HAE attacks in relation to anxiety, depression, stress and fear of COVID-19 pandemic. Therefore, it is important to provide psychological support to HAE patients during the pandemic.


Subject(s)
Angioedemas, Hereditary , COVID-19 , Angioedemas, Hereditary/diagnosis , Angioedemas, Hereditary/epidemiology , Anxiety/epidemiology , Anxiety/etiology , Complement C1 Inhibitor Protein , Depression/epidemiology , Depression/etiology , Humans , Pandemics , SARS-CoV-2
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