Israel Medical Association Journal

Pott’s Puffy tumor (PPT) is a rare complication of frontal sinusitis, involving a subperiosteal abscesses with associated osteomyelitis of the frontal sinus anterior table. It mainly affects children and adolescents but can also occur in adults. It presents with localized forehead swelling, pain, fever, headache, and sometimes intracranial complications like epidural or subdural abscesses [1,2]. The standard treatment for PPT typically involves surgical drainage under general anesthesia and broad-spectrum intravenous antibiotics. During the coronavirus disease 2019 (COVID-19) pandemic (March–June 2020), delayed surgeries and resource limitations led to the use of minimally invasive techniques [3] such as needle aspiration without general anesthesia. In this study, we present three adult PPT cases from Nottingham University Hospitals, United Kingdom, treated with early abscess aspiration during this period.

We conducted retrospective study of PPT cases presented during the early COVID-19 pandemic. Following patients’ consent, case notes were reviewed for baseline demographics, previous treatments, presenting symptoms, and examination findings.

Background: Prior to the coronavirus disease 2019 (COVID-19) pandemic, bronchiolitis caused by respiratory syncytial virus (RSV) was primarily observed during the winter months. Recently, however, an increase in incidence during the warmer months has been noted. This trend suggests an interaction between RSV and coronavirus, as well as the impact of public health measures, such as hand hygiene, mask-wearing, and social distancing.

Objectives: To characterize bronchiolitis cases in children under 2 years old caused by RSV during the COVID-19 pandemic in Israel from 2018 to 2022.

Methods: We conducted retrospective study by analyzing medical records of children hospitalized with bronchiolitis from January 2018 to December 2022. A comparison was made between cases before and after the first COVID-19 lockdown.

Results: A total of 922 children with bronchiolitis were studied: 276 cases occurred before the lockdown and 646 cases afterward. We found an increase in bronchiolitis frequency during the summer following the lockdown and a decrease during the winter (P < 0.0001). In addition, there was a shift in the pathogenic profile, with a notable rise in mixed infections after the lockdown (P < 0.0001). No significant differences in clinical presentation were observed between pre- and post-lockdown periods.

Conclusions: There was a change in bronchiolitis seasonality after the lockdown, with a significant increase in cases during the summer and a rise in mixed infections. Further studies are needed to assess whether this shift is a lasting consequence of the pandemic or a temporary change.

Background: Enterovirus meningitis (EM) is a common central nervous system (CNS) infection with a seasonal peak in summer and fall.

Objective: To describe the epidemiologic and clinical patterns of EM in children before (2017–2019 years) and during the coronavirus disease 2019 (COVID-19) pandemic (2020–2022).

Methods: This retrospective study included children (age 0–16 years) hospitalized in a pediatric department in Israel diagnosed with EM: January 2017–December 2019 and January 2020–December 2022. The seasonal peak for each period was defined as the maximal incidence in particular months. EM was diagnosed by reverse transcription polymerase chain reaction of cerebrospinal fluid (CSF) for enteroviruses.

Results: During the study period, EM was diagnosed in 134 cases (median age 5 months [1–51], 76 [57%] males); 72 during 2017–2019 and 62 during 2020–2022. The most common presentation was fever. C-reactive protein (CRP) was elevated in 57 cases (43%). CSF profile showed pleocytosis in 130 cases (97%) and elevated protein in 80 (60%). In the 2020–2022 group, fewer patients were febrile, CRP was higher, and CSF profile showed a higher glucose level compared to the 2017–2019 group. Seasonal peaks in 2017–2019 occurred June–August, and in 2020–2022 February–April.

Conclusions: The COVID-19 pandemic altered the clinical characteristics of EM and its seasonal peak. Clinicians should be aware of changes in epidemiological patterns of EM to make appropriate diagnoses in viral infection in order to avoid unnecessary antibiotic treatment.

Background: Burnout is prevalent among healthcare providers and characterized by emotional exhaustion, depersonalization, and reduced personal accomplishment. The coronavirus disease 2019 (COVID-19) pandemic exacerbated burnout due to increased workloads, emotional strain, and heightened risk. Complementary medicine (CAM) interventions like shiatsu massage and reflexology have been explored as potential to mitigate burnout, particularly pandemic-related stress.

Objectives: To assess the efficacy of CAM interventions for alleviating burnout in healthcare providers treating COVID-19 patients during 2022, when the Delta variant was prevalent.

Methods: This prospective observational study included 86 healthcare providers at Rabin Medical Center, Beilinson Campus. Workers were divided into two groups: an intervention group participating in CAM activities and a control group. Participant burnout and post-traumatic stress disorder (PTSD) symptoms were evaluated using the Maslach Burnout Inventory and General Anxiety Disorder 7 at baseline and at one day and one week post-intervention.

Results: The CAM group demonstrated significant reduction in burnout scores, primarily due to an enhanced sense of accomplishment (P = 0.023), with enduring effects observed after one week, although not reaching statistical significance (P = 0.078). There was no observed difference in PTSD scores between the groups (P = 0.28).

Conclusions: The study reveals potential benefits of CAM interventions in reducing burnout symptoms among healthcare providers during the COVID-19 pandemic. The findings underscore the importance of integrating such interventions to address the mental well-being of healthcare providers, especially in high-stress environments. Further randomized controlled trials with diverse samples and extended follow-up are recommended to validate and explore these initial findings.

Background: Patients with mechanical prosthetic heart valves must be treated with vitamin K antagonists (VKA) due to an increased risk of valve thrombosis and systemic embolism.

Objectives: To assess the effects of the COVID-19 pandemic on VKA treatment control in patients with mechanical prosthetic heart valves.

Methods: We conducted a retrospective nationwide cohort study using the Clalit Health Services database. The cohort included patients who underwent either aortic or mitral valve replacement using a prosthetic mechanical valve. The primary outcomes included the overall time in therapeutic range (TTR) and the percent of patients with a TTR < 50% during the first year of the COVID-19 pandemic compared to preceding year.

Results: The cohort included 2381 patients. The percentage of patients who had at least two international normalized ratio (INR) tests during the first year of the COVID-19 pandemic was significantly lower compared to the year preceding the pandemic (81% and 87%, respectively, P < 0.001). In both years, the percentage of patients without any documented INR test was high (31.5% in the first COVID-19 pandemic year and 28.9% in the preceding year, P < 0.001). TTR was significantly lower during the 1st year of the COVID-19 pandemic compared to the preceding year (68.1% ± 26 and 69.4% ± 24, P = 0.03). A TTR > 50% was demonstrated in 78% and 81% during the pandemic and the preceding year, P = 0.009.

Conclusions: We noted overall poor VKA control in patients with mechanical heart valves. During the COVID-19 pandemic, VKA control became even worse as reflected by significantly lower TTR and INR tests rates.

Background: Data regarding the management of adnexal torsion (AT) during the coronavirus disease 2019 (COVID-19) pandemic are scarce.

Objectives: To study the effects of actions to limit the spread of COVID-19 on AT management.

Methods: We conducted a retrospective cohort study of all women who underwent laparoscopy for suspected AT between March 2011 and February 2021. We compared the COVID-19 pandemic period, (15 March 2020–2 August 2021, group A) to a parallel period (2019–2020, group B), and a 9-year period preceding the pandemic (March 2011–February 2020, group C).

Results: We performed 97 laparoscopies in group A, 82 in group B, and 635 in group C. The proportion of women presenting following in vitro fertilization treatment was lower (odds ratio [OR] 0.22, 95% confidence interval ]95%CI] (0.06–0.86), P < 0.023). Time from admission to decision to operate was shorter (2.7 vs. 3.9 hours, P = 0.028) in group A than group B. Time from admission to surgery was shorter (9.1 vs. 12.5 hours, P = 0.005) and the rate of surgically confirmed AT was lower (59 [60.8%] vs. 455 [71.7%], P = 0.030, OR 0.61, 95%CI 0.39–0.95) in group A than group C. Among surgically confirmed AT cases only, mean time from admission to decision was shorter in group A than group B (2.6 vs. 4.6 hours, P = 0.014).

Conclusions: We identified differences in time from admission to clinical decision and from admission to surgery among women with suspected AT during the COVID-19 pandemic.

Background: The coronavirus disease 2019 (COVID-19) pandemic caused significant global turmoil, including changes in social and societal conduct such as lockdowns, social isolation, and extensive regulations. These changes can be major sources of stress. The first wave of the pandemic (April–May 2020) was a time of global uncertainty. We evaluated symptom severity among 29 Israeli children and adolescents with obsessive-compulsive disorder (OCD). Our previous study found that most of these participants did not experience an exacerbation of symptoms.

Objective: To re-evaluate the OCD symptoms of 18 participants from the original group of 29 children and adolescents during three time points: before the pandemic, during the first wave, and 2 years later.

Methods: Obsessive-compulsive symptoms (OCS) were assessed using the Clinical Global Impression Scale (CGI), a functional questionnaire, and the Obsessive-Compulsive Inventory-child version (OCI-CV).

Results: OCS in patients did not change significantly during the three time points. Participants reported minimal changes in their general functioning 2 years after the outbreak of COVID-19 and showed minimal change in OCI-CV scale scores.

Conclusions: Our results indicated clinical stability of OCD symptoms among most of the participants.

Background: At the beginning of 2020, the coronavirus disease 2019 (COVID-19) pandemic presented a new burden on healthcare systems.

Objectives: To evaluate the impact of the COVID-19 pandemic on the outcome of non-COVID patients in Israel.

Methods: We conducted a retrospective observational cohort study at a tertiary medical center in Israel. From December 2018 until June 2022, 6796 patients were hospitalized in the internal medicine wards. Patients were grouped based on their admission date: admitted during COVID waves (waves group), admitted between waves (interim group), and admitted during the same months in the previous year (former-year group).

Results: Mortality during hospitalization and 30-day mortality were higher in the waves group compared to the interim and former-year groups (41.4% vs. 30.5% and 24%, 19.4% vs. 17.9% and 12.9%, P < 0.001). In addition, 1-year mortality was higher in the interim group than in the waves and former-year group (39.1 % vs. 32.5% and 33.4%, P = 0.002). There were significant differences in the readmissions, both at 1 year and total number. The waves group had higher rates of mechanical ventilation and noradrenaline administration during hospitalization. Moreover, the waves group exhibited higher troponin levels, lower hemoglobin levels, and more abnormalities in liver and kidney function.

Conclusions: Hospitalized non-COVID patients experienced worse outcomes during the peaks of the pandemic compared to the nadirs and the preceding year, perhaps due to the limited availability of resources. These results underscore the importance of preparing for large-scale threats and implementing effective resource allocation policies.

Background: During coronavirus disease 2019 (COVID-19) pandemic, less isolation of common winter viruses was reported in the southern hemisphere.

Objectives: To evaluate annual trends in respiratory disease-related admissions in a large Israeli hospital during and before the pandemic.

Methods: A retrospective analysis of medical records from November 2020 to January 2021 (winter season) was conducted and compared to the same period in two previous years. Data included number of admissions, epidemiological and clinical presentation, and isolation of respiratory pathogens.

Results: There were 1488 respiratory hospitalizations (58% males): 632 in 2018–2019, 701 in 2019–2020, and 155 in 2020–2021. Daily admissions decreased significantly from a median value of 6 (interquartile range [IQR] 4–9) and 7 per day (IQR 6–10) for 2018–2019 and 2019–2020, respectively, to only 1 per day (IQR 1–3) in 2020–2021 (P-value < 0.001). The incidence of all respiratory viruses decreased significantly during the COVID-19 pandemic, with no hospitalizations due to influenza and only one with respiratory syncytial virus. There was also a significant decline in respiratory viral and bacterial co-infections during the pandemic (P-value < 0.001).

Conclusions: There was a significant decline in pediatric respiratory admission rates during the COVID-19 pandemic. Possible etiologies include epidemiological factors such as mask wearing and social distancing, in addition to biological factors such as viral interference. A herd protection effect of adults and older children wearing masks may also have had an impact.

Background: In late 2019, a new strain of coronavirus (coronavirus disease 2019 [COVID-19]) spread rapidly throughout the world. The American Society of Plastic Surgeons reported a pandemic-related surge in the demand for aesthetic surgery compared to the same popularity of procedures prior to the pandemic.

Objectives: To determine whether this phenomenon also occurred in Israel.

Methods: We collected data from three leading private medical centers in Tel Aviv. Data were compared for the years 2019 and 2020 by surgical procedure. Number of orthopedic, gynecologic, and hand procedures served as control data.

Results: We present a detailed pandemic-related timeline relevant to aesthetic surgery in Israel. Overall, the demand for aesthetic surgery increased, with a marked trend toward body contouring procedures.

Conclusions: The Israeli aesthetic surgery market was affected by the COVID-19 pandemic, with a post-closure surge. The popularity and number of procedures are unique to the Israeli market.

Background: To mitigate the spread of coronavirus disease 2019 (COVID-19), national guidelines, in accordance with international health authorities, mandated 14 days of quarantine for every close contact of a confirmed COVID-19 patient. Although health benefits are obvious, consequences are profound, especially for organizations required to maintain operational preparedness.

Objectives: To present the Israel Defense Force (IDF) experience with outbreaks regarding quarantined individuals. To weigh the consequences of quarantined individuals needed for workforce and operation.

Methods: All positive COVID-19 cases in the IDF, as measured by a positive rRT-PCR test result, between 29 February and 18 May 2020 were evaluated. Numbers of positive individuals, quarantined individuals, and confirmatory exams conducted were collected. We compared the events in four units with the largest outbreaks and assessed the impact of confirmed cases, tests conducted, and workforce loss due to quarantine.

Results: Of the 187 soldiers who tested positive for COVID-19, source of infection was traced to 140 soldiers (75%). Almost no medical treatment was delivered, and hospitalization was rare. We found a median of 15.2% (interquartile range 5.3–34) for decline in unit workforce due to quarantine measures. Maximum reduction reached 47% of the workforce in one unit.

Conclusions: Despite a relatively small number of confirmed cases, units underwent a substantial change in mode of operation due to the toll of quarantined individuals. In certain populations and organizations, perhaps a more liberal application of isolation and contact tracing is suitable due to the heavy economic burden and consequences in term of operational readiness.

Background: Data on how the coronavirus disease 2019 (COVID-19) affected consultations in ophthalmic departments are sparse.

Objectives: To examine the epidemiology of ophthalmic consultations in a large pediatric emergency medicine department (PED) during the first nationwide COVID-19 lockdown in Israel.

Methods: The database of a tertiary pediatric medical center was retrospectively reviewed for patients aged < 18 years who attended the PED from 17 March to 30 April 2020 (first COVID-19 lockdown) and the corresponding period in 2019. Background, clinical, and disease-related data were collected from the medical charts and compared between groups.

Results: The study included 757 PED visits. There were no significant differences in demographics between the groups. The 2020 period was characterized by a decrease in PED visits (by 52%), increase in arrivals during late afternoon and evening (P = 0.013), decrease in visits of older children (age 5–10 year), and proportional increase in younger children (age 1–5 years) (P = 0.011). The most common diagnoses overall and during each period was trauma followed by conjunctivitis and eyelid inflammation. The mechanisms of trauma differed (P = 0.002), with an increase in sharp trauma and decrease in blunt trauma in 2020 (P < 0.001 for both). In 2020, 95% of traumatic events occurred in the home compared to 54% in 2019 (P < 0.001).

Conclusions: Parents need to learn appropriate preventive and treatment measures to prevent serious and long-term ophthalmic injury while minimizing their exposure to the COVID-19. PEDs and ophthalmic pediatric clinics should consider increasing use of telemedicine and the availability of more senior physicians as consultants during such times.

Background: The influence of the coronavirus disease 2019 (COVID-19) pandemic caused countries worldwide to implement lockdowns. Elective surgeries were temporarily suspended, with surgeries being performed only for emergent/urgent medical conditions such as hip fractures where early surgical intervention has shown decreased rates of morbidity/mortality.

Objectives: To assess the indirect influence of the COVID-19 pandemic and associated lockdown on hip fracture patients, considering factors such as time to surgery, early postoperative complications, and ambulation status.

Methods: A comparative retrospective study was conducted on consecutive patients presenting to our emergency department (ED) with hip fractures that were treated surgically (N=29) during a 1-month period during the government lockdown due to the COVID-19 pandemic. The treatments were compared to consecutive patients who presented with hip fractures and were treated surgically (N=44) during the same timeframe in the previous year (control). Comparisons were made using t-test, ANOVA test, Fisher's exact test, and chi-square test.

Results: The COVID-19 group was operated on sooner (20.34 vs. 34.87 hours), had fewer early postoperative complications (10.3% vs. 31.8%), had better ambulatory status at discharge, and experienced a shorter hospital stay (5.93 vs. 8.13 days) with more patients being discharged home (72.4% vs. 22.7%).

Conclusions: Patients presenting with hip fractures to our ED during the COVID-19 pandemic lockdown indirectly benefited from this situation by undergoing earlier surgical treatment, thus experiencing fewer early postoperative complications, faster ambulation, and sooner discharge.

Background: Patients with autoimmune disease (AID) and coronavirus disease 2019 (COVID-19) could have higher mortality due to the co-morbidity and the use of immunosuppressive therapy.

Objectives: To analyze the risk factors and outcomes of patients with AID and COVID-19 versus a control group.

Methods: A prospective cohort study included patients with and without AID and COVID-19. Patients were paired by age and sex. Clinical, biochemical, immunological treatments, and outcomes (days of hospital stay, invasive mechanical ventilation [IMV], oxygen at discharge, and death) were collected.

Results: We included 226 COVID-19 patients: 113 with AID (51.15 ± 14.3 years) and 113 controls (53.45 ± 13.3 years). The most frequent AIDs were Rheumatoid arthritis (26.5%), systemic lupus erythematosus (21%), and systemic sclerosis (14%). AID patients had lower lactate dehydrogenas, C-reactive protein, fibrinogen, IMV (P = 0.027), and oxygen levels at discharge (P ≤ 0.0001) and lower death rates (P ≤ 0.0001). Oxygen saturation (SaO₂) ≤ 88% at hospitalization provided risk for IMV (RR [relative risk] 3.83, 95% confidence interval [95%CI] 1.1–13.6, P = 0.038). Higher creatinine and LDH levels were associated with death in the AID group. SaO₂ ≤ 88% and CO-RADS ≥ 4 were risk factors for in-hospital mortality (RR 4.90, 95%CI 1.8–13.0, P = 0.001 and RR 7.60, 95%CI 1.4–39.7, P = 0.016, respectively). Anticoagulant therapy was protective (RR 0.36, 95%CI 0.1–0.9, P = 0.041)

Conclusions: Patients with AID had better outcomes with COVID-19 than controls. Anticoagulation was associated with a lower death in patients with AID.