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Picanço JMA, Limberger RP, Apel MA. Uncovering cloves: characterization of volatile compounds present in clove cigarettes. Toxicol Res (Camb) 2022; 11:987-1002. [PMID: 36569486 PMCID: PMC9773057 DOI: 10.1093/toxres/tfac074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/24/2022] [Accepted: 10/04/2022] [Indexed: 11/12/2022] Open
Abstract
Indonesian clove cigarettes-called "kretek" due to the crackling sound that can be heard when the product burns-are tobacco products containing clove and the "saus", a mixture of essential oils and plant extracts whose ingredients are mostly kept in secret. It is important to determine which ingredients those are to properly assess the effects that clove cigarettes can cause. An organoleptic, qualitative and quantitative analysis was made in 9 different brands of clove cigarettes obtained in Brazil. Nicotine, eugenol, menthol, and β-caryophyllene were quantified through gas chromatography coupled to mass spectrometry. The samples presented 20 different compounds, and all samples had a different combination of the compounds. Nicotine concentrations were generally higher than eugenol, and lower than nicotine concentration in a conventional cigarette. One sample had menthol even though the cigarette pack did not inform that it was a menthol product. There were traces of 2 unusual substances. Clindamycin is an antibiotic that can be used to treat bacterial infections in respiratory airways, and octodrine is an amphetaminic stimulant used in nutritional supplements, considered as a substance of doping by the World Anti-Doping Association. The presence of both substances was not tested using certified reference materials, but its possible presence raises concern about the compounds in kretek cigarettes. There should be more studies about the contents of clove cigarettes, to improve antitobacco legislations and regulations. This way it would be possible to properly inform the risks of smoking clove cigarettes and to diminish the number of tobacco users throughout the world.
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Affiliation(s)
- João Marcelo Astolfi Picanço
- Faculty of Pharmacy, Universidade Federal do Rio Grande do Sul (UFRGS), BrazilAv. Ipiranga 2752, Porto Alegre, 90160-093, Brazil
| | - Renata Pereira Limberger
- Faculty of Pharmacy, Universidade Federal do Rio Grande do Sul (UFRGS), BrazilAv. Ipiranga 2752, Porto Alegre, 90160-093, Brazil
| | - Miriam Anders Apel
- Faculty of Pharmacy, Universidade Federal do Rio Grande do Sul (UFRGS), BrazilAv. Ipiranga 2752, Porto Alegre, 90160-093, Brazil
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Liu N, Wang F, Zhou Q, Shen M, Shi J, Zou X. The Effects of Cigarette Smoking on Steroidal Muscular Relaxants and Antibiotics Used: A Prospective Cohort Study. Front Pharmacol 2021; 12:573832. [PMID: 33981212 PMCID: PMC8107821 DOI: 10.3389/fphar.2021.573832] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 03/31/2021] [Indexed: 11/13/2022] Open
Abstract
Background: The impact of cigarette smoking on perianesthesia management is not clear elucidated. This paper studies the impact of long-term cigarette smoking on the dose-response of rocuronium and vecuronium used under general anesthesia and the type of antibiotics used after surgery. Methods: We enrolled 240 participants from a teaching hospital in China in which finally enrolled in 221 participants. 106 participants have a history of long-term cigarette use and 115 participants without a history of smoking. All participants received general anesthesia for various surgeries, and rocuronium was used as the muscular relaxant. The primary outcome was the effective onset time of rocuronium after adjusting for its dose. The secondary outcomes included a recovery index and the time of muscle recovery changing from 25 to 75%. Results: There was no measurable difference in the muscle relaxant onset time, duration of effectiveness, 75% recovery, recovery index, dose of opiates, anesthetics during surgery, or complication rate between smokers or non-smokers. However, the results showed a significant difference in antibiotic use between smokers and non-smokers (chi-squared = 13.695, p < 0.001), and a significant difference in the type of antibiotics used (chi-squared = 21.465, p = 0.003). Smokers had a significantly higher rate of cefathiamidine use. Conclusion: Smoking cigarettes had no effect on muscle relaxants used under general anesthesia, but patients who had a history of smoking were more likely to receive antibiotics after surgery. Clinical Trial Registration: http://www.chictr.org.cn/index.aspx, identifier ChiCTR-OIC-16009157.
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Affiliation(s)
- Na Liu
- Department of Anesthesiology, Guizhou Medical University, Guiyang, China
| | - Feng Wang
- Department of Anesthesiology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Qian Zhou
- Department of Anesthesiology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Minhuan Shen
- Department of Anesthesiology, Guizhou Medical University, Guiyang, China
| | - Jing Shi
- Department of Anesthesiology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
| | - Xiaohua Zou
- Department of Anesthesiology, Guizhou Medical University, Guiyang, China.,Department of Anesthesiology, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
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Marik PE, Bowles S. Analytic Reviews: Management of Patients Exposed to Biological and Chemical Warfare Agents. J Intensive Care Med 2016. [DOI: 10.1177/0885066602017004001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Biological and chemical weapons have been used for waging war since the dawn of recorded history. Recently, these agents have been used on civilian populations by terrorist groups. Terrorist attacks using biological or chemical weapons have far-reaching implications, as they cause widespread fear, anxiety, and panic among the public. Biological agents have particular appeal for use in terrorist attacks because they are reasonably easy to acquire, are inexpensive to produce, and have the potential to affect large populations of people. Biological agents are selected based on their toxicity, ease of production and stability, and ability to be dispersed in respirable aerosols. The most common biological agents that have been weaponized include anthrax, plague, tularemia, botulism toxin, and smallpox. Chemical agents are more expensive and more difficult to manufacture and deploy and are therefore more likely to be used in conventional warfare. Mustard gas and nerve agents are the favored chemical agents of mass destruction.
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Affiliation(s)
- Paul E. Marik
- Department of Critical Care Medicine, University of Pittsburgh Medical School, ,
| | - Stephen Bowles
- Trauma Life-Support Center, Mercy Hospital of Pittsburgh, Pittsburgh, PA
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Mattappalil A, Mergenhagen KA. Neurotoxicity with Antimicrobials in the Elderly: A Review. Clin Ther 2014; 36:1489-1511.e4. [DOI: 10.1016/j.clinthera.2014.09.020] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Revised: 09/24/2014] [Accepted: 09/17/2014] [Indexed: 02/07/2023]
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Clindamycin-induced restless legs syndrome. Sleep Med 2008; 9:920-1. [DOI: 10.1016/j.sleep.2007.11.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2007] [Revised: 10/02/2007] [Accepted: 11/12/2007] [Indexed: 11/19/2022]
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Guay D. Update on clindamycin in the management of bacterial, fungal and protozoal infections. Expert Opin Pharmacother 2007; 8:2401-44. [PMID: 17927492 DOI: 10.1517/14656566.8.14.2401] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Lincomycin and clindamycin are the only members of the relatively small lincosamide antimicrobial class marketed for use in humans. This paper only reviews data regarding clindamycin, with an emphasis on data published over the last decade. Clindamycin exhibits a broad spectrum of antimicrobial activity, including Gram-positive aerobes/anaerobes, Gram-negative anaerobes and select protozoa (Toxoplasma gondii, Plasmodium falciparum, Babesia spp.) and fungi (Pneumocystis jiroveci). It still enjoys use in the therapy and prophylaxis of a large number of bacterial, protozoal and fungal infections, despite > 40 years of clinical use. However, the spectre of resistance by an increasing number of microorganisms is beginning to cast a shadow over the future use of this valuable agent. With the emergence and spread of infections due to community-acquired methicillin-resistant Staphylococci (for which clindamycin is a first-line agent), it is hoped that the issues of resistance can be mitigated and the use of clindamycin extended for at least the foreseeable future.
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Affiliation(s)
- David Guay
- University of Minnesota, College of Pharmacy, Weaver-Densford Hall 7-148, 308 Harvard Street SE, Minneapolis, MN 55455, USA.
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Berkes A, Szegedi I, Szikszay E, Gulyás M, Oláh E. [Botulism in infancy - survey of literature based on a case report]. Orv Hetil 2007; 148:1117-25. [PMID: 17561481 DOI: 10.1556/oh.2007.27977] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The authors have drawn attention to a rare disease called infant botulism, which raises some difficulties with regard to differential diagnosis. In the case of the six-month-old infant portrayed, infant botulism and food-born botulism appeared together. As a result of the severity of the disease and due to its rapid course observed in the presented case as well, the diagnosis has to be raised relying on the accurate patient's history and on the clinical examination, then it should be confirmed by appropriate examinations. In relation to presenting a case, the authors examine the microbiological background of the disease, its symptomatology, its epidemiological characteristics, the appropriate methods of electrophysiological examination and laboratory analysis as recommended in current literature, together with the difficulties that arise in differential diagnosis and also the possibilities of treatment. They pay special attention to the particular characteristics of the infant form of the disease, to the difficulties of making a diagnosis due to the characteristics of the age group and also to the questions in relation to the guiding principles of therapy. The rapid and fatal process observed in the presented case warns us that serious complications can occur even when up-to-date therapy is used. Therefore, despite the improvement in prognosis we have to strive to prevent the disease by spreading the proper regulations of nutritional hygiene.
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Affiliation(s)
- Andrea Berkes
- Debreceni Egyetem, Orvos- és Egészségtudományi Centrum, Gyermekgyógyászati Klinika, Debrecen.
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Abstract
OBJECTIVE To review the current literature surrounding the history of bioterrorism, the relative risk of a bioterrorist attack, methods of surveillance for biological agents, identification and management of various biological agent casualties, as well as the role of the intensivist in managing a bioterrorist attack. METHODS Internet and Medline search (from 1966 to 2004) for articles relating to bioterrorism, biological agents, biological warfare, hospital preparedness, disaster management, and intensive care. CONCLUSIONS There are few instances of a successful large-scale biological weapons attack in history. Weaponization of biological agents for aerosol dispersal is difficult and has often proved to be the rate-limiting step for a successful attack. Although a successful biological attack is currently unlikely, it is still feasible. More importantly, the threat of one is likely to cause much panic in the public, while a successful attack would overburden the current healthcare infrastructure. Intensivists will need to have specific knowledge of identifying and managing casualties from various biological agents. In addition, they will need to play an integral part in the preparedness of their institutions and communities for managing a bioterrorist event.
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Affiliation(s)
- Manoj Karwa
- Division of Critical Care Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA.
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Abstract
A bioterrorist attack of any kind has the potential to overwhelm a community and, indeed, in the case of smallpox, an entire nation. During such an attack the number of patients requiring hospitalization and specifically critical care is likely to be enormous. Intensivists will be at the forefront of this war and will play an important role in dealing with mass casualties in an attempt to heal the community. A high degree of suspicion and prompt recognition of an event will be required to contain it. Specific knowledge of the possible agents that can be used will be key in managing patients and in estimating the needs of a health care facility and community to deal with the future course of events. Intensivists play various roles aside from the delivery of critical care to the patient in the ICU. These roles include making triage decisions regarding the appropriate use of critical care beds (which automatically dictates how other non-ICU beds are used and managed) and serving as a team member of ethics committees (on such issues as dying, futility, and withdrawal of care). Indeed, intensivists are no strangers to disaster management and have served on the forefront of many. A biologic weapons attack, however, is likely to push this multidimensional nature of the intensivist to the maximum, because such an attack is likely to result in a more homogeneous critically ill population where the number of critical care staff and supplies to treat the victims may be limited. One hopes that such an event will not occur. Sadly, however the events of September 11, 2001, have only heightened the awareness of such a possibility.
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Affiliation(s)
- Manoj Karwa
- Department of Critical Care Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, 111 East 210th Street, Bronx, NY 10467, USA.
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Abstract
OBJECTIVE To provide a concise review of the presentation and treatment of botulism. DATA SOURCES Searches of MEDLINE (1966-November 2001), tertiary references, and public and government Internet sites were conducted. STUDY SELECTION All articles and additional references from those articles were thoroughly evaluated. DATA SYNTHESIS Clostridium botulinum toxin blocks acetylcholine release in a dose-dependent fashion, resulting in acute symmetric diplopia, dysarthria, dysphonia, dysphagia, and possible neurologic sequelae despite the route of exposure (i.e., food-borne, wound, intestinal, inhalation). Disease secondary to genetically engineered C. botulinum may differ from that of inadvertent exposure. Present treatment is primarily supportive care, respiratory support, rapid decontamination, and antitoxin administration (i.e., trivalent, pentavalent, heptavalent antitoxin). Early initiation of antitoxin limits the extent of paralysis, but does not reverse it. CONCLUSIONS Supportive care and the use of antitoxin have been effective in the treatment of botulism from food-borne, intestinal, and wound exposure. However, the effectiveness of antitoxin in the treatment of inhaled C. botulinum has not been proven.
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Affiliation(s)
- Renee F Robinson
- Pediatric Pharmacotherapy, College of Pharmacy, Ohio State University, Columbus, OH 43210-1291, USA
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