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Karami H, Karimi Z, Karami N. SARS-CoV-2 in brief: from virus to prevention. Osong Public Health Res Perspect 2022; 13:394-406. [PMID: 36617546 DOI: 10.24171/j.phrp.2022.0155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 10/11/2022] [Indexed: 11/29/2022] Open
Abstract
The recent outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), ahighly transmissible virus with a likely animal origin, has posed major and unprecedentedchallenges to millions of lives across the affected nations of the world. This outbreak firstoccurred in China, and despite massive regional and global attempts shortly thereafter, itspread to other countries and caused millions of deaths worldwide. This review presents keyinformation about the characteristics of SARS-CoV-2 and its associated disease (namely,coronavirus disease 2019) and briefly discusses the origin of the virus. Herein, we also brieflysummarize the strategies used against viral spread and transmission.
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Affiliation(s)
- Hassan Karami
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Karimi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Negin Karami
- Department of Nursing, School of Nursing, Alborz University of Medical Sciences, Karaj, Iran
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2
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Ooi ZY, Mohd Ghazali NA, Nik Zahari NJ, Chan HK, Md Noor N, Harun NL, Abu Bakar MF, Abdul Muin MR. Patient profile and antibiotic use in a dedicated upper respiratory tract infection clinic based in a primary healthcare setting during COVID-19 pandemic in Malaysia: A cross sectional study. MALAYSIAN FAMILY PHYSICIAN : THE OFFICIAL JOURNAL OF THE ACADEMY OF FAMILY PHYSICIANS OF MALAYSIA 2022; 17:74-83. [PMID: 36606160 PMCID: PMC9809438 DOI: 10.51866/oa.38] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
INTRODUCTION Upper respiratory tract infection (URTI) is commonly encountered at the primary care level. Its management is particularly challenging due to the similarity of its symptoms to coronavirus disease 2019 (COVID-19) infection. Our study evaluated the profiles and antibiotic use of patients seeking care from a dedicated community-based URTI clinic during the COVID-19 pandemic. METHOD A cross-sectional study was conducted. Data were obtained from the medical records of patients visiting the URTI clinic at the Alor Setar Primary Healthcare Centre between March and April 2020. RESULTS Overall, 587/4388 (13.3%) patients received treatment at the URTI clinic. Most patients were male (60.6%) and aged between 20 and 39 years (35.5%). Their most common symptoms were cough (68.4%), fever (31.6%), runny nose (24.6%), and sore throat (24.1%). Most patients were diagnosed with acute nasopharyngitis (52.5%), acute pharyngitis (18.6%), or acute tonsillitis (5.3%). The symptomatic medication prescription rate was 96.5%. Only 26 of the 435 patients diagnosed with URTI received antibiotics, yielding an antibiotic use rate of only 6.0% for URTI relative to overall drug use. Acute tonsillitis was more common in children <12 years old (p<0.001), while a cough and runny nose were more commonly indicative of acute nasopharyngitis than other conditions (p<0.001). Sore throat was more likely to be a symptom of acute pharyngitis (p<0.001) and acute tonsillitis (p<0.001). CONCLUSION Despite the challenges faced during the COVID-19 pandemic, the findings suggest that patients with URTI-like symptoms were properly managed, and the rate of antibiotic usage remained reasonable.
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Affiliation(s)
- Zhi Yin Ooi
- MD (UNIMAS), Klinik Kesihatan Taman Universiti, Jalan Kebudayaan 28, Taman Universiti, Johor Bahru, Johor, Malaysia.
| | | | - Nang Juniza Nik Zahari
- MB BCh BAO (IRELAND), Doc of Fam Med (UKM), Klinik Kesihatan Bandar Alor Setar, Aras 1 Blok A, Darul Aman Highway, Alor Setar, Kedah, Malaysia
| | - Huan Keat Chan
- MSc (USM), Clinical Research Centre, Hospital Sultanah Bahiyah, Km 6, Jln Langgar, Bandar, Alor Setar, Kedah, Malaysia
| | - Norsiah Md Noor
- MBBS (MAL), M.MED (FAMILY MEDICINE) UKM, Klinik Kesihatan Bandar Alor Setar, Aras 1 Blok A, Darul Aman Highway, Alor Setar, Kedah, Malaysia
| | - Noor Liani Harun
- MBBS (UM), Doc of Fam Med (UKM), Klinik Kesihatan Bandar Alor Setar, Aras 1 Blok A, Darul Aman Highway, Alor Setar, Kedah, Malaysia
| | - Mohd Firdaus Abu Bakar
- MBBS (IIUM), Klinik Kesihatan Bandar Alor Setar, Aras 1 Blok A, Darul Aman Highway, Alor Setar, Kedah, Malaysia
| | - Mohd Redhuan Abdul Muin
- MB BCh BAO (IRELAND), Klinik Kesihatan Bandar Alor Setar, Aras 1 Blok A, Darul Aman Highway, Alor Setar, Kedah, Malaysia
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Sanghani H, Bansal S, Parmar V, Shah R. Study of Arterial Blood Gas Analysis in Moderate-to-Severe COVID-19 Patients. Cureus 2022; 14:e26715. [PMID: 35967170 PMCID: PMC9362693 DOI: 10.7759/cureus.26715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2022] [Indexed: 01/08/2023] Open
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Vitrone M, Mele F, Durante-Mangoni E, Zampino R. Drugs and liver injury: a not to be overlooked binomial in COVID-19. J Chemother 2021; 34:207-220. [PMID: 34644236 DOI: 10.1080/1120009x.2021.1988203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
SARS-CoV-2 infection (COVID-19) results predominantly in pulmonary involvement but a direct, virus-induced liver damage may also occur, whose mechanisms are being actively investigated. Accordingly, it appears of utmost importance to monitor liver function and carefully evaluate hepatic safety of the various drugs administered during COVID-19. In this respect, many drugs, biological agents and novel molecules, whose efficacy in COVID-19 is under scrutiny, have also been shown to potentially cause or worsen liver damage. In this article, we review safety data of established as well as promising agents for COVID-19.
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Affiliation(s)
- M Vitrone
- Department of Advanced Medical & Surgical Sciences, University of Campania "L. Vanvitelli", Naples, Italy
| | - F Mele
- Department of Advanced Medical & Surgical Sciences, University of Campania "L. Vanvitelli", Naples, Italy
| | - E Durante-Mangoni
- Department of Precision Medicine, University of Campania "L. Vanvitelli", Naples, Italy.,Unit of Infectious and Transplant Medicine, AORN Ospedali dei Colli - Monaldi Hospital, Naples, Italy
| | - R Zampino
- Department of Advanced Medical & Surgical Sciences, University of Campania "L. Vanvitelli", Naples, Italy.,Unit of Infectious and Transplant Medicine, AORN Ospedali dei Colli - Monaldi Hospital, Naples, Italy
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5
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Alfano G, Fontana F, Mori G, Giaroni F, Ferrari A, Giovanella S, Ligabue G, Ascione E, Cazzato S, Ballestri M, Di Gaetano M, Meschiari M, Menozzi M, Milic J, Andrea B, Franceschini E, Cuomo G, Magistroni R, Mussini C, Cappelli G, Guaraldi G. Acid base disorders in patients with COVID-19. Int Urol Nephrol 2021; 54:405-410. [PMID: 34115260 PMCID: PMC8193956 DOI: 10.1007/s11255-021-02855-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 04/11/2021] [Indexed: 12/23/2022]
Abstract
Purpose Acid–base derangement has been poorly described in patients with coronavirus disease 2019 (COVID-19). Considering the high prevalence of pneumonia and kidneys injury in COVID-19, frequent acid–base alterations are expected in patients admitted with SARS-Cov-2 infection. The study aimed to assess the prevalence of acid–base disorders in symptomatic patients with a diagnosis of COVID-19. Methods The retrospective study enrolled COVID-19 patients hospitalized at the University Hospital of Modena from 4 March to 20 June 2020. Baseline arterial blood gas (ABG) analysis was collected in 211 patients. In subjects with multiple ABG analysis, we selected only the first measurement. A pH of less than 7.37 was categorized as acidemia and a pH of more than 7.43 was categorized as alkalemia. Results ABG analyses revealed a low arterial partial pressure of oxygen (PO2, 70.2 ± 25.1 mmHg), oxygen saturation (SO2, 92%) and a mild reduction of PO2/FiO2 ratio (231 ± 129). Acid–base alterations were found in 79.7% of the patient. Metabolic alkalosis (33.6%) was the main alteration followed by respiratory alkalosis (30.3%), combined alkalosis (9.4%), respiratory acidosis (3.3%), metabolic acidosis (2.8%) and other compensated acid–base disturbances (3.6%). All six patients with metabolic acidosis died at the end of the follow-up. Conclusion Variations of pH occurred in the majority (79.7%) of patients admitted with COVID-19. The patients experienced all the type of acid–base disorders, notably metabolic and respiratory alkalosis were the most common alterations in this group of patients. Supplementary Information The online version contains supplementary material available at 10.1007/s11255-021-02855-1.
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Affiliation(s)
- Gaetano Alfano
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University Hospital of Modena and Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy. .,Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy. .,PhD Program in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy.
| | - Francesco Fontana
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Giacomo Mori
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Francesco Giaroni
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University Hospital of Modena and Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy
| | - Annachiara Ferrari
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University Hospital of Modena and Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy
| | - Silvia Giovanella
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University Hospital of Modena and Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy.,PhD Program in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Giulia Ligabue
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University Hospital of Modena and Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy
| | - Elisabetta Ascione
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Silvia Cazzato
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University Hospital of Modena and Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy
| | - Marco Ballestri
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | | | - Marianna Meschiari
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Marianna Menozzi
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Jovana Milic
- PhD Program in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy.,Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Bedini Andrea
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Erica Franceschini
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Gianluca Cuomo
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Riccardo Magistroni
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University Hospital of Modena and Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy.,Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Cristina Mussini
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Gianni Cappelli
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University Hospital of Modena and Reggio Emilia, via del Pozzo, 71, 41124, Modena, Italy.,Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Giovanni Guaraldi
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
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Prolonged Postoperative Pyrexia and Transient Nonnephrogenic Vasopressin-Analogue-Resistant Polyuria following Endoscopic Transsphenoidal Resection of an Infundibular Epidermoid Cyst. Case Rep Neurol Med 2021; 2021:6690372. [PMID: 33936824 PMCID: PMC8060105 DOI: 10.1155/2021/6690372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 02/11/2021] [Accepted: 03/22/2021] [Indexed: 12/03/2022] Open
Abstract
Prolonged postoperative pyrexia (PPP) due to Mollaret's meningitis following endoscopic transsphenoidal surgery (eTSS) for an intracranial epidermoid cyst can be confused with postoperative meningeal infection after transsphenoidal resection, especially in the middle of the COVID-19 pandemic. Anosmia, as well as dysgeusia, cannot be evaluated in patients of eTSS for a while after surgery. We report a case of an infundibular epidermoid cyst with post-eTSS Mollaret's meningitis (MM). The post-eTSS MM caused vasopressin-analogue-resistant polyuria (VARP) in synchronization with PPP. A 59-year-old man experiencing recurrent headaches and irregular bitemporal hemianopsia over three months was diagnosed with a suprasellar tumor. The suprasellar tumor was an infundibular cyst from the infundibular recess to the posterior lobe of the pituitary, which was gross-totally resected including the neurohypophysis via an extended eTSS. Since awakening from general anesthesia after the gross total resection (GTR) of the tumor, the patient continuously had suffered from headache until the 13th postoperative day (POD13). The patient took analgesics once a day before the surgery and three times a day after the surgery until POD11. Pyrexia (37.5–39.5 degree Celsius) in synchronization with nonnephrogenic VARP remitted on POD18. Intravenous antibiotics had little effect on changes of pyrexia. Serum procalcitonin values (reference range <0.5 ng/mL) are 0.07 ng/mL on POD12 and 0.06 ng/mL on POD18. His polyuria came to react with sublingual desmopressin after alleviation of pyrexia. He left the hospital under hormone replacement therapy without newly added neurological sequelae other than hypopituitarism. After GTR of an infundibular epidermoid cyst, based on values of serum procalcitonin, post-eTSS MM can be distinguished from infection and can be treated with symptomatic treatments. The postoperative transient nonnephrogenic VARP that differs from usual central diabetes insipidus can react with sublingual desmopressin after alleviation of PPP in the clinical course of post-eTSS MM. An infundibular epidermoid cyst should be sufficiently resected in one sitting to minimize comorbidities, its recurrence, or postoperative MM to the utmost.
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Smarrazzo A, Mariani R, Valentini F, Lombardi MH, Sinibaldi S, Peschiaroli E, Papa RE, Campana A. Three-fold increase in admissions for paediatric febrile convulsions during COVID-19 pandemic could indicate alternative virus symptoms. Acta Paediatr 2021; 110:939-940. [PMID: 33145819 DOI: 10.1111/apa.15653] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Andrea Smarrazzo
- Department of Pediatrics ‐ COVID Center Bambino Gesù Children’s Hospital IRCCS Rome Italy
| | - Rosanna Mariani
- Department of Pediatrics ‐ COVID Center Bambino Gesù Children’s Hospital IRCCS Rome Italy
| | | | - Mary Haywood Lombardi
- Department of Pediatrics ‐ COVID Center Bambino Gesù Children’s Hospital IRCCS Rome Italy
| | - Serena Sinibaldi
- Department of Pediatrics ‐ COVID Center Bambino Gesù Children’s Hospital IRCCS Rome Italy
| | - Emanuela Peschiaroli
- Department of Pediatrics ‐ COVID Center Bambino Gesù Children’s Hospital IRCCS Rome Italy
| | - Raffaele Edo Papa
- Department of Pediatrics ‐ COVID Center Bambino Gesù Children’s Hospital IRCCS Rome Italy
| | - Andrea Campana
- Department of Pediatrics ‐ COVID Center Bambino Gesù Children’s Hospital IRCCS Rome Italy
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8
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Affiliation(s)
- Mark Oette
- Krankenhaus der Augustinerinnen, Köln, gGmbH, Jakobstr. 27-31, 50678 Köln, Germany
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Ferrari D, Cabitza F, Carobene A, Locatelli M. Routine blood tests as an active surveillance to monitor COVID-19 prevalence. A retrospective study. ACTA BIO-MEDICA : ATENEI PARMENSIS 2020; 91:e2020009. [PMID: 32921707 PMCID: PMC7716996 DOI: 10.23750/abm.v91i3.10218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 07/14/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND In Italy, one of the country most affected by the COVID-19 pandemic, the first autochthonous case appeared in Lombardy on February 20th, 2020. One month later, the number of -COVID-19 patients in Lombardy exceeded 17000 and about 3500 had died. Because of this rapid increase in infected people scientists wonder whether SARS-CoV-2 was already highly circulating in Lombardy before such date. Plasma levels of aspartate aminotransferase (AST) and lactate dehydrogenase (LDH) were shown to be -highly increased in COVID-19 patients. Monitoring their levels in Emergency Room patients during the months preceding February 20th, 2020, might shade light on the prevalence of the disease in the pre-COVID-19 period. METHODS We retrospectively analyzed the AST and LDH levels from more than 30.000 patients admitted to the San Raffaele Hospital Emergency Room (ER) between September 2019 and May 2020 as well as between September 2018 and May 2019. The number of patients diagnosed with respiratory tract diseases were also analyzed. RESULTS Data showed that the ER averaged AST and LDH levels are highly sensitive to the presence of COVID-19 patients. During, the months preceding February 20th, 2020, AST and LDH levels, as well as the number of patients diagnosed with respiratory tract diseases were similar to their 2019 counterparts. CONCLUSIONS No significant evidence showing that a large number of COVID-19 patients were admitted to the San Raffaele Hospital ER before February 20th, 2020, was found. Thus, the virus was likely circulating, within the Hospital catchment area, either in low amounts or through asymptomatic individuals. Because of the high LDH and AST levels' variations induced by COVID-19, routine blood tests might be exploited as a surveillance indicator for a possible second wave.
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Affiliation(s)
- Davide Ferrari
- SCVSA Department, University of Parma, Parma, Italy; 2 Laboratory Medicine Service, San Raffaele Hospital, Milano, Italy; 3 Vita-Salute University, San Raffaele, Milano, Italy; IRCCS Istituto Ortopedico Galeazzi, Milano, Italy.
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Polosa R, Spinicci M, Prisco D. "COVID-19: diagnosis, management and prognosis": a new topical collection of Internal and Emergency Medicine. Intern Emerg Med 2020; 15:747-750. [PMID: 32734430 PMCID: PMC7391015 DOI: 10.1007/s11739-020-02461-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 07/23/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Riccardo Polosa
- Dipartimento Di Medicina Clinica E Sperimentale (MEDCLIN), University of Catania, Catania, Italy.
- Center of Excellence for the Acceleration of HArm Reduction (CoEHAR), University of Catania, Catania, Italy.
| | - Michele Spinicci
- Dipartimento Di Medicina Sperimentale E Clinica (DMSC), Università Di Firenze, Florence, Italy
- SOD Malattie Infettive E Tropicali, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
| | - Domenico Prisco
- Dipartimento Di Medicina Sperimentale E Clinica (DMSC), Università Di Firenze, Florence, Italy
- SOD Medicina Interna Interdisciplinare, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy
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