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Abushahin A, Toma H, Alnaimi A, Abu-Hasan M, Alneirab A, Alzoubi H, Belavendra A, Janahi I. Impact of COVID‑19 pandemic restrictions and subsequent relaxation on the prevalence of respiratory virus hospitalizations in children. BMC Pediatr 2024; 24:91. [PMID: 38302912 PMCID: PMC10835825 DOI: 10.1186/s12887-024-04566-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 01/15/2024] [Indexed: 02/03/2024] Open
Abstract
BACKGROUND The COVID-19 pandemic and the consequently adopted worldwide control measures have resulted in global changes in the epidemiology and severity of other respiratory viruses. We compared the number and severity of viral acute lower respiratory tract infection (ALRTI) hospitalizations and determined changes in causative respiratory pathogens before, during, and after the pandemic among young children in Qatar. METHODS In this single-center retrospective study, we reviewed data of children ≤ 36 months old who were admitted to Sidra Medicine in Qatar with a viral ALRTI during winter seasons (September-April) between 2019 and 2023. The study period was divided into three distinct seasons based on the pandemic-imposed restrictions as follows: (1) the period between September 2019 and April 2020 was considered the pre-COVID-19 pandemic season; (2) the periods between September 2020 and April 2021, and the period between January and April 2022 were considered the COVID-19 pandemic seasons; and (3) the periods between September 2022 and April 2023 was considered the post-COVID-19 pandemic season. RESULTS During the COVID-19 season, 77 patients were admitted, compared with 153 patients during the pre-COVID-19 season and 230 patients during the post-COVID-19 season. RSV was the dominant virus during the pre-COVID-19 season, with a detection rate of 50.9%. RSV infection rate dropped significantly during the COVID-19 season to 10.4% and then increased again during the post-COVID-19 season to 29.1% (P < 0.001). Rhinovirus was the dominant virus during the COVID-19 (39.1%) and post-COVID-19 seasons (61%) compared to the pre-COVID-19 season (31.4%) (P < 0.001). The average length of hospital stay was significantly longer in the post-COVID-19 season than in the pre-COVID-19 and COVID-19 seasons (P < 0.001). No significant differences in the pediatric intensive care unit (PICU) admission rate (P = 0.22), PICU length of stay (p = 0.479), or respiratory support requirements were detected between the three seasons. CONCLUSION Our study showed reduced viral ALRTI hospitalizations in Qatar during the COVID-19 pandemic with reduced RSV detection. An increase in viral ALRTI hospitalizations accompanied by a resurgence of RSV circulation following the relaxation of COVID-19 restrictions was observed without changes in disease severity.
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Affiliation(s)
- Ahmed Abushahin
- Department of Pediatric Medicine, Division of Pulmonology, Sidra Medicine, Doha, Qatar.
- Weill Cornel Medicine-Qatar (WCM-Q), Doha, Qatar.
| | - Haneen Toma
- Department of Pediatric Medicine, Division of Pulmonology, Sidra Medicine, Doha, Qatar
| | - Amal Alnaimi
- Department of Pediatric Medicine, Division of Pulmonology, Sidra Medicine, Doha, Qatar
- Weill Cornel Medicine-Qatar (WCM-Q), Doha, Qatar
| | - Mutasim Abu-Hasan
- Department of Pediatric Medicine, Division of Pulmonology, Sidra Medicine, Doha, Qatar
| | - Abdullah Alneirab
- Department of Pediatric Medicine, Division of Pulmonology, Sidra Medicine, Doha, Qatar
| | - Hadeel Alzoubi
- Department of Pediatric Medicine, Division of Pulmonology, Sidra Medicine, Doha, Qatar
| | - Antonisamy Belavendra
- Department of Pediatric Medicine, Division of Pulmonology, Sidra Medicine, Doha, Qatar
| | - Ibrahim Janahi
- Department of Pediatric Medicine, Division of Pulmonology, Sidra Medicine, Doha, Qatar
- Weill Cornel Medicine-Qatar (WCM-Q), Doha, Qatar
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Abushahin A, Al-Naimi A, Abu-Hasan M, Arar R, Lina Hayati M, Belavendra A, Janahi IA. Prevalence of Sleep-Disordered Breathing in Prader-Willi Syndrome. Can Respir J 2023; 2023:9992668. [PMID: 37927914 PMCID: PMC10622590 DOI: 10.1155/2023/9992668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 09/24/2023] [Accepted: 10/17/2023] [Indexed: 11/07/2023] Open
Abstract
Introduction Sleep-disordered breathing (SDB) is common in patients with Prader-Willi Syndrome (PWS). However, the prevalence of SDB varies widely between studies. Early identification of SDB and factors contributing to its incidence is essential, particularly when considering growth hormone (GH) therapy. Objectives The aims of the study were to describe the prevalence and phenotypes of sleep-disordered breathing (SDB) in patients with Prader-Willi syndrome (PWS) and to determine the effects of age, gender, symptoms, GH therapy and body mass index on SDB severity. Methods This study was a retrospective chart review of all patients with genetically confirmed Prader-Willi syndrome who underwent diagnostic overnight polysomnography (PSG) in the sleep laboratory at Sidra Medicine. Clinical and PSG data of enrolled patients were collected. Results We identified 20 patients (nine males, eleven females) with PWS who had overnight sleep polysomnography (PSG) at a median age (IQR) of 5.83 (2.7-12) years. The median apnea-hypopnea index (AHI) was 8.55 (IQR 5.8-16.9) events/hour. The median REM-AHI was 27.8 (IQR 15-50.6) events/hour. The median obstructive apnea-hypopnea index (OAHI) was 7.29 (IQR 1.8-13.5) events/hour. The median central apnea-hypopnea index (CAHI) was 1.77 (IQR 0.6-4.1) events/hour. Nineteen patients (95%) demonstrated SDB by polysomnography (PSG) based on AHI ≥1.5 events/hour. Nine patients (45%) were diagnosed with obstructive sleep apnea (OSA). Three patients (15%) were diagnosed with central sleep apnea (CSA). Seven patients (35%) were diagnosed with mixed sleep apnea. No correlations were observed between AHI and age, gender, BMI, symptoms, or GH therapy. However, REM-AHI was significantly correlated with BMI (P=0.031). Conclusion This study shows a high prevalence of SDB among our patients with PWS. Obstructive sleep apnea was the predominant phenotype. BMI was the only predictor for high REM-AHI. Further studies of large cohorts are warranted to define SDB in PWS and design the appropriate treatment.
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Affiliation(s)
- Ahmed Abushahin
- Department of Pediatric Medicine, Sidra Medicine, Doha 26999, Qatar
| | - Amal Al-Naimi
- Department of Pediatric Medicine, Sidra Medicine, Doha 26999, Qatar
| | | | - Rania Arar
- Department of Pediatric Medicine, Sidra Medicine, Doha 26999, Qatar
| | - M. Lina Hayati
- Department of Pediatric Medicine, Sidra Medicine, Doha 26999, Qatar
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Hamad SG, Abushahin A, Abdulsattar H, Waqas K, Abu-Hasan M. Successful management of congenital bronchial web in an adolescent using bronchoscopic ablation: A case report and review of literature. Respir Med Case Rep 2022; 41:101786. [PMID: 36561962 PMCID: PMC9763669 DOI: 10.1016/j.rmcr.2022.101786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 11/05/2022] [Accepted: 11/30/2022] [Indexed: 12/13/2022] Open
Abstract
Airway webs are abnormal fibrous membranes in the airway lumen that rarely occur but can lead to serious or even life-threatening symptoms because of critical airway obstruction. Airway webs can be acquired or congenital. Acquired webs are likely to be secondary to trauma, infections, or neoplasm. Congenital laryngeal, subglottic and tracheal webs present early in infancy or childhood and are more common than congenital bronchial webs. To our knowledge, there are a few reports on the bronchial web in the literature, and the true incidence of these lesions is unknown as many probably go undetected across the lifespan. We here report a case of a congenital bronchial web and provide a review of the literature of all reported bronchial webs. Our patient is a teenage boy who was diagnosed with a congenital bronchial web obstructing the right main-stem bronchus (RMB) and causing right lung hypoplasia and persistent right middle and right lower lobe collapse. The web was treated successfully using endoscopic ablation by argon plasma coagulation and balloon dilatation. Treatment resulted in remarkable relief of right main stem obstruction and significant improvement in right lung collapse as well as clinical, spirometric, and radiological findings. Due to the rarity of bronchial web, the clinical knowledge and the bronchoscopic interventional strategies demonstrated of this report make it relevant. Furthermore, it emphasizes that early diagnosis and management lead to favorable clinical outcomes.
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Affiliation(s)
- Sara G. Hamad
- Pediatric Pulmonology, Sidra Medicine, Doha, Qatar,Corresponding author.
| | | | | | - Kashif Waqas
- Biomedical Engineering, Sidra Medicine, Doha, Qatar
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Alnaimi A, Abushahin A. Vallecular Cyst: Reminder of a Rare Cause of Stridor and Failure to Thrive in Infants. Cureus 2021; 13:e19692. [PMID: 34934567 PMCID: PMC8684262 DOI: 10.7759/cureus.19692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2021] [Indexed: 11/05/2022] Open
Abstract
The vallecular cyst is a rare cause of stridor, respiratory distress, and failure to thrive in infants. Large vallecular cysts may present with serious complications such as life-threatening airway obstruction. This report is of an infant who presented with stridor and failure to thrive. The patient’s condition was diagnosed as the presence of a vallecular cyst using flexible laryngoscopy. The vallecular cyst was successfully managed using endoscopic marsupialization. After the procedure, the patient was asymptomatic and dramatically gained weight within a few months. This case report serves as a reminder for clinicians to consider vallecular cysts as a differential diagnosis of stridor and failure to thrive in infants. It also emphasizes that early diagnosis and management lead to favorable clinical outcomes.
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Affiliation(s)
- Amal Alnaimi
- Pediatric Pulmonology, Sidra Medicine, Doha, QAT
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Abstract
Background and objectives Tracheal bronchus (TB) is a rare congenital airway anomaly originating from the trachea, with a reported prevalence of 0.9%-3% in children. Although TB was studied in the literature, this anomaly was not evaluated in Qatar. Our study aimed to identify the prevalence and congenital anomalies associated with TB in children in Qatar. Design In this descriptive study, we identified patients who underwent flexible bronchoscopy (FB) at two large tertiary centers in Qatar from July 2007 to November 2020. The patients’ demographic, bronchoscopic, and radiologic data were collected. The prevalence of TB and associated congenital anomalies were determined. Results Of 1786 patients who underwent FB, 20 (1.12%) were diagnosed with TB. The median age at the time of diagnosis was 31 months (range, 2-154 months). The associated congenital anomalies were identified in 16 cases (80%; p = 0.007). Cardiac defects represent the most common associated anomaly (8/20, 40%). Conclusion This study revealed that TB is an uncommon airway anomaly and emphasizes its significant association with other congenital malformations. Our findings should alert physicians to other associated TB anomalies and provide timely management when needed.
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Affiliation(s)
| | - Sara Hamad
- Pediatric Pulmonology, Hamad Medical Corporation, Doha, QAT
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Abushahin A, Alnaimi A, Soliman A, De Sanctis V. POSTNATAL GROWTH IN PRETERMS WITH BRONCHOPULMONARY DYSPLASIA. Georgian Med News 2016:44-51. [PMID: 27249434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Aim of study - to measure growth data for 69 preterms (39 females) with bronchopulmonary dysplasia (PT-BPD) The growth parameters of 69 BPD-PT were recorded for 16±3 months postnatally. 40 had mild, 20 had moderate and 9 had severe BPD. Ninety-six percent of infants were appropriate for gestational age (AGA). Only 4% preterms had birth weight SDS <-2 for gestational age (GA) and 4% had length SDS (LSDS) <-2. Eighty-eight percent of PT-BPD had normal or accelerated growth velocity (GV) during the 16±3 months period. At 8±2 months of uncorrected age 45% had LSDS <-2 and at 16±3 months of age 25% had LSDS <-2. At 8±2 months 13% had body mass index SDS (BMISDS) < -2 and at 16±3 months 5.8% had BMISDS < -2. At 8±2 months 52% had head circumference SDS (HCSDS2) <-2. At 16±3 months 27.5% had HCSDS <-2. Seventy-two per cent of PT-BPD had normal HCSDS compared to full terms (FT) infants at 16±3 months. The majority of preterm infants with BPD show normal or above normal (catch-up growth) linear growth velocity postnatally compared to FT infants. At 16±3 months of their life 75% had normal LSDS, 72.5% had normal HCSDS compared to FT infants. Severity of the BPD, and the presence of sepsis, NEC, PDA and PVH ominously affects postnatal somatic growth in these infants. Our results stress also the importance of corrected vs uncorrected age for the growth evaluation.
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Affiliation(s)
- A Abushahin
- Department of Pediatrics, Hamad Medical Center, Doha, Qatar; Pediatric and Adolescent Outpatient Clinic, Quisisana Hospital, Ferrara, Italy
| | - A Alnaimi
- Department of Pediatrics, Hamad Medical Center, Doha, Qatar; Pediatric and Adolescent Outpatient Clinic, Quisisana Hospital, Ferrara, Italy
| | - A Soliman
- Department of Pediatrics, Hamad Medical Center, Doha, Qatar; Pediatric and Adolescent Outpatient Clinic, Quisisana Hospital, Ferrara, Italy
| | - V De Sanctis
- Department of Pediatrics, Hamad Medical Center, Doha, Qatar; Pediatric and Adolescent Outpatient Clinic, Quisisana Hospital, Ferrara, Italy
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AbdulWahab A, Abushahin A, Allangawi M, Chandra P, Abdel Rahman MO, Soliman A. Serum zinc concentration in cystic fibrosis patients with CFTR I1234V mutation associated with pancreatic sufficiency. Clin Respir J 2015; 11:305-310. [PMID: 26096753 DOI: 10.1111/crj.12335] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Revised: 03/08/2015] [Accepted: 06/12/2015] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To determine serum zinc (Zn) level among cystic fibrosis (CF) patients with homozygous CFTR I1234V mutation associated with pancreatic sufficiency (PS). METHODS A cross-sectional study was conducted including both pediatric and adult CF patients. Data on age, weight, height, body mass index (BMI), BMI Z-score, FEV1, and chronic Pseudomonas aeruginosa infection were collected. Serum Zn, albumin, and total proteins were measured and analyzed. RESULTS Forty-five CF patients with homozygous CFTR I1234V mutation belonging to a large Arab kindred tribe and eight CF patients with other mutations associated with pancreatic insufficiency (PI). Patient's age ranged from 2 to 49 years with a mean age of 15.1 ± 9.1 years and mean plasma Zn of 0.78 ± 0.15 mcg/mL. Seven (13.2%) patients with CFTR I1234V and PS had low Zn levels (<0.6 mcg/mL). Mean age among Zn deficient group was significantly older. The mean FEV1 in the deficient group was found to be insignificant low. Persistent P. aeruginosa colonization was more prevalent in Zn deficient group. BMI Z-scosre of CF patients were positively correlated with Zn levels. Forty-five healthy subjects belonging to the same Arab tribe were selected in order to assess their Zn levels and their mean plasma Zn of 0.84 ± 0.11 mcg/mL (range 0.65-1.1 mcg/mL) with mean age 20.4 ± 10.1 years (range 6-40 years). CONCLUSION These findings suggest that Zn deficiency can occur in CF patients with PS. The association of Zn levels and the frequency of P. aeruginosa isolated in CF patients need further investigation.
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Affiliation(s)
| | - Ahmed Abushahin
- Pediatric Pulmonology, Hamad Medical Corporation, Doha, Qatar
| | - Mona Allangawi
- Internal Medicine, Hamad Medical Corporation, Doha, Qatar
| | - Prem Chandra
- Medical Research Center, Hamad Medical Corporation, Doha, Qatar
| | - Mohamed Osman Abdel Rahman
- Laboratory Medicines and Pathology, Hamad Medical Corporation, Clinical Biochemistry Division, Doha, Qatar
| | - Ashraf Soliman
- Pediatric endocrinology, Hamad Medical Corporation, Doha, Qatar
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Soliman AT, Abushahin A, Abohezeima K, Khalafallah H, Adel A, Elawwa A, Elmulla N. Age related IGF-I changes and IGF-I generation in thalassemia major. Pediatr Endocrinol Rev 2011; 8 Suppl 2:278-283. [PMID: 21705978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We measured serum concentrations of insulin like growth factor-I (IGF-I) in 20 thalassemic males with short stature (height SDS <-2) and/or slow growth velocity (GV <-1 SD) throughout their childhood and adolescence, compared these data with normal reference data validated in our lab, and evaluated their growth hormone secretion in response to clonidine and glucagon stimulation. We also performed IGF-I generation test on 26 patients with beta thalassemia major (BTM) before and after blood transfusion to evaluate the effect of increased hemoglobin (Hb) on IGF-I and its response to GH. We obtained the following results. 1) No statistical difference in age, HSDS, target height SDS or bone age was observed between BTM patients with growth hormone deficiency (GHD) compared to those with normal GH secretion (GHS). 2) The age-related levels in serum total IGF-I in thalassemic males were significantly decreased from early childhood to 18 years of age compared to normal subjects. Thalassemic males with GHD did not show any significant peak of IGF-I levels until 18 years of age, whereas thalassemic males with normal GH response to provocation (GHS) achieved a significant peak level of IGF-I that was attenuated and late compared to normal males. The basal serum IGF-I concentrations at different ages did not differ between the GHD and GHS groups until the age of 12 years. After 12 years of age, IGF-I levels were significantly higher in thalassemic children with GHS. A significant increase in the circulating basal IGF-I concentrations from 53 +/-35 ug/l to 82.6 +/- 39 ug/L was achieved with increasing Hb concentration after blood transfusion. The serum total IGF-I levels increased significantly with the administration of human growth hormone (hGH) for 4 days, both before and after blood transfusion. The peak IGF-I response to GH injections did not differ before compared to after blood transfusion. The percent increment of IGF-I levels generated after GH injections was higher in thalassemic children with GHD as compared to those with GHS both before and after blood transfusion. In conclusion, our results showed that agerelated serum IGF-I concentrations were significantly lower in short thalassemic patients, with and without GHD, during childhood and adolescence, compared to normal standards. Correction of anemia significantly increased serum concentration of IGF-I but does not affect the increase of IGF-I in response to GH stimulation.
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