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Ter Laak TL, Emke E, Dolot N, van Loon EE, van der Kooi MME, van Asten AC, de Voogt P. Mapping consumptions and market size of cocaine, amphetamine and MDMA through wastewater analysis: A Dutch case study. Addiction 2024. [PMID: 39169525 DOI: 10.1111/add.16649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 07/11/2024] [Indexed: 08/23/2024]
Abstract
BACKGROUND AND AIMS Illicit drug consumption is associated with public health effects and criminal activities. This study aimed to estimate Illicit drug consumption and annual market in the Netherlands from wastewater analysis of drug residues. METHODS Residues of cocaine, amphetamine and 3,4-methylene dioxymethamphetamine (MDMA) were measured between 2015 and 2022 in 30 Dutch wastewater treatment plants serving both rural and urban populations. These wastewater treatment plants covered 20% of the total Dutch population. The Dutch annual retail market was estimated by extrapolating consumption to the total Dutch population, back-calculating consumption volume, correcting for drug purity and street price collected in voluntary checking services, and accounting for the correlation of consumption and urbanity. RESULTS The per capita MDMA and cocaine consumption correlated positively with the urbanity of the wastewater treatment plant catchments with r2 of 31% and 64%, respectively. Amphetamine did not show a significant correlation with urbanity. The three studied drugs were conservatively estimated to cover an average annual market value of 903 (95% prediction interval 829 to 987) million Euro for the studied period. Market estimations from prevalence figures and interceptions of international trade were similar. CONCLUSIONS Illicit drug consumption in the Netherlands appears to correlate positively with urban (in contrast to rural) areas. Wastewater analysis can be used to estimate the volume and monetary value of illicit drug markets as a proof of concept.
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Affiliation(s)
- Thomas L Ter Laak
- KWR Water Research Institute, Nieuwegein, The Netherlands
- Department of Freshwater and Marine Ecology (FAME), Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam (UvA), Amsterdam, The Netherlands
| | - Erik Emke
- KWR Water Research Institute, Nieuwegein, The Netherlands
| | - Nicole Dolot
- KWR Water Research Institute, Nieuwegein, The Netherlands
| | - Emiel E van Loon
- Department of Freshwater and Marine Ecology (FAME), Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam (UvA), Amsterdam, The Netherlands
| | | | - Arian C van Asten
- van 't Hoff Institute for Molecular Sciences, (HIMS), University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Center for Forensic Science and Medicine (CLHC), University of Amsterdam, Amsterdam, The Netherlands
| | - Pim de Voogt
- KWR Water Research Institute, Nieuwegein, The Netherlands
- Department of Freshwater and Marine Ecology (FAME), Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam (UvA), Amsterdam, The Netherlands
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2
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Giommoni L. How to improve the surveillance of the Taliban ban's impact on European drug markets. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2024; 124:104320. [PMID: 38219675 DOI: 10.1016/j.drugpo.2024.104320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 12/29/2023] [Accepted: 01/02/2024] [Indexed: 01/16/2024]
Abstract
In April 2023, the Taliban banned poppy cultivation and the trade of all narcotics. This caused a 95% reduction in opium production. Usually, that would be good news. But there is a substantial worry: synthetic opioids might fill the void left by heroin. This is concerning because these drugs have led to health emergencies in areas where they are prevalent. This paper highlights the limitations of the current drug surveillance system in Europe and proposes improvements. It argues that reliance on secondary data is insufficient. Instead, we need to interview a sentinel group of people who inject drugs and adjust city-level sentinel systems, such as wastewater analysis, to specifically track the spread of synthetic opioids. Without these proactive steps, we risk only noticing a transition from heroin to synthetic opioids after it has occurred, with its harmful impacts already in place.
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Affiliation(s)
- Luca Giommoni
- School of Social Sciences, Cardiff University, Cardiff, United Kingdom.
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3
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Sharfudeen YA, Cha HJ, Oh JE. Tracking methamphetamine and amphetamine consumption patterns in South Korea via enantiomeric analysis of wastewater. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 905:166910. [PMID: 37689196 DOI: 10.1016/j.scitotenv.2023.166910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 09/06/2023] [Accepted: 09/06/2023] [Indexed: 09/11/2023]
Abstract
Wastewater-based epidemiology (WBE) has emerged as an effective method for monitoring a community's health status and lifestyle. In recent years, enantiomeric profiling has shown promise as a tool for tracing the sources of abused drugs through WBE. This study investigated amphetamine (AMP) and methamphetamine (METH) consumption in South Korea using enantiomeric analysis of untreated wastewater samples collected from 27 wastewater-treatment plants (WWTPs). Both AMP and METH were detected, with the predominant detection of S-(+)-METH indicating widespread illegal use of METH, which is primarily produced by a clandestine synthesis procedure that involves the reduction of ephedrine/pseudoephedrine. Most AMP/METH ratios in the samples were consistent with the expected METH excretion profile, indicating that the presence of AMP was primarily due to METH metabolism. However, R-(-) AMP was detected in 18.5 % and 25.9 % of wastewater samples in winter and spring, respectively, and the high AMP/METH ratio (>0.27) indicated potential AMP abuse. By differentiating between the sources of AMP and METH in wastewater, enantiomeric analysis could help authorities to target and address specific drug-abuse issues affecting the population more effectively.
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Affiliation(s)
- Yasar Arafath Sharfudeen
- Department of Civil and Environmental Engineering, Pusan National University, Busan 46241, Republic of Korea
| | - Hye Jin Cha
- College of Veterinary Medicine, Gyeongsang National University, Jinju-si, Gyeongsangnam-do 52828, Republic of Korea
| | - Jeong-Eun Oh
- Department of Civil and Environmental Engineering, Pusan National University, Busan 46241, Republic of Korea; Institute for Environment and Energy, Pusan National University, Busan 46241, Republic of Korea.
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Lawrence TI, Sims N, Kasprzyk-Hordern B, Jonnalagadda SB, Martincigh BS. Wastewater profiling of illicit drugs, an estimation of community consumption: A case study of eThekwini Metropolitan Municipality, South Africa. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 335:122270. [PMID: 37516292 DOI: 10.1016/j.envpol.2023.122270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 07/24/2023] [Accepted: 07/25/2023] [Indexed: 07/31/2023]
Abstract
Estimation of community-wide consumption of illicit drugs through wastewater analysis is a new concept in Africa although widely applied in developed nations as wastewater-based epidemiology (WBE). It is an important tool that can be used in understanding supply and demand patterns of illicit drug use on a local, national, and international scale. Information on illicit drug use is currently limited in Africa, because of a lack of monitoring structures by governments and financial constraints. This study hopes to bridge that gap by contributing to Africa's baseline information on illicit drug use. This study provides the first application of wastewater analysis to quantitatively evaluate daily illicit drug use in the eThekwini Metropolitan Municipality of KwaZulu-Natal Province of South Africa by quantifying the major urinary excreted metabolites, called drug target residues (DTRs), in raw wastewater from four major wastewater treatment plants (WWTPs) sampled for a week. The results showed that cocaine was the dominant illicit drug consumed in the catchment followed by amphetamine, methamphetamine, 3,4-methylenedioxymethamphetamine and 3,4-methylenedioxyamphetamine, with a per capita use of 360-3000 mg day-1 1000 inh-1, 47-800 mg day-1 1000 inh-1, 19-120 mg day -1 1000 inh-1, not detected (ND) to 4.9 mg day-1 1000 inh-1, and ND to 410 g day-1 1000 inh-1 respectively. The weekly usage patterns between the four WWTPs differed probably due to the lifestyle of the populace serving the different WWTPs. These results provide useful data on illicit drug use in eThekwini that can be utilised by public health agencies to implement suitable response strategies.
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Affiliation(s)
- Tolulope I Lawrence
- School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Private Bag X54001, Durban, 4000, South Africa.
| | - Natalie Sims
- Department of Chemistry, University of Bath, Bath, BA2 7AY, United Kingdom
| | | | - Sreekantha B Jonnalagadda
- School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Private Bag X54001, Durban, 4000, South Africa
| | - Bice S Martincigh
- School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Private Bag X54001, Durban, 4000, South Africa.
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Microsampling and enantioselective liquid chromatography coupled to mass spectrometry for chiral bioanalysis of novel psychoactive substances. Talanta 2023; 257:124332. [PMID: 36773512 DOI: 10.1016/j.talanta.2023.124332] [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: 11/23/2022] [Revised: 01/25/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023]
Abstract
In this paper, the development of efficient enantioselective HPLC methods for the analysis of five benzofuran-substituted phenethylamines, two substituted tryptamines, and three substituted cathinones is described. For the first time, reversed-phase (eluents made up with acidic water-methanol solutions) and polar-ionic (eluent made up with an acetonitrile-methanol solution incorporating both an acidic and a basic additive) conditions fully compatible with mass spectrometry (MS) detectors were applied with a chiral stationary phase (CSP) incorporating the (+)-(18-crown-6)-tetracarboxylic acid chiral selector. Enantioresolution was achieved for nine compounds with α and RS factors up to 1.32 and 5.12, respectively. Circular dichroism (CD) detection, CD spectroscopy in stopped-flow mode and quantum mechanical (QM) calculations were successfully employed to investigate the absolute stereochemistry of mephedrone, methylone and butylone and allowed to establish a (R)<(S) enantiomeric elution order for these compounds on the chosen CSP. Whole blood miniaturized samples collected by means of volumetric absorptive microsampling (VAMS) technology and fortified with the target analytes were extracted following an optimized protocol and effectively analysed by means of an ultra-high performance liquid chromatography-MS system. By this way a proof-of-concept procedure was applied, demonstrating the suitability of the method for quali-quantitative enantioselective assessment of the selected psychoactive substances in advanced biological microsamples. VAMS microsamplers including a polypropylene handle topped with a small tip of a polymeric porous material were used and allowed to volumetrically collect small aliquots of whole blood (10 μL) independently from its density. Highly appreciable volumetric accuracy (bias, in the -8.7-8.1% range) and precision (% CV, in the 2.8-5.9% range) turned out.
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Luo J, Bello D, Pagsuyoin S. Long-term wastewater-based surveillance and impacts of the COVID-19 pandemic on drug use trends in a U.S. Northeast rural town. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 877:162806. [PMID: 36931526 PMCID: PMC10015086 DOI: 10.1016/j.scitotenv.2023.162806] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 03/07/2023] [Accepted: 03/07/2023] [Indexed: 05/03/2023]
Abstract
Herein we discuss the findings of a two-year wastewater-based drug use surveillance from September 2018 to August 2020 and present objective evidence on the impacts of the COVID-19 pandemic on drug use in a rural community. 24-h composite wastewater samples were collected twice each month from a university town in Northeastern United States and were analyzed for ten priority opioids and stimulants: morphine, codeine, hydrocodone, methadone, fentanyl cocaine, methamphetamine, amphetamine, 3,4-methylenedioxymethamphetamine (MDMA), and 3,4-methylenedioxy-N-ethylamphetamine (MDEA). All target drugs were detected at 100 % frequency in wastewater samples. On a mass basis, the average estimated per capita drug consumption were highest for cocaine, morphine, and amphetamine, and lowest for MDMA, MDEA, and hydrocodone. Furthermore, the estimated per capita consumption of fentanyl was higher than previous reports from rural and university settings in the U.S. Generally, drug consumption was higher during the spring semesters, with year-on-year semester increases also noted over the 2-y study period. Except for methadone and cocaine, the estimated average per capita consumption of drugs increased over the pandemic period, with the highest increase noted for MDMA (286 % increase compared to baseline, p = 0.016). Estimated average consumption of methadone and cocaine decreased slightly by 6 % and 7 %, respectively. These results demonstrate the utility and strength of wastewater-based approaches in capturing long-term and evolving trends in drug use within communities. Our study findings reflect the regionwide problem with opioid-related overdoses and increasing stimulant prescription rates. Our findings also provide objective data and insights for health policymakers on the effects of the pandemic period on community drug use in a rural U.S. town.
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Affiliation(s)
- Jiayue Luo
- Department of Civil & Environmental Engineering and Geography Science, Ningbo University, Zhejiang Province, China
| | - Dhimiter Bello
- Department of Biomedical and Nutritional Sciences, University of Massachusetts Lowell, MA 01854, USA
| | - Sheree Pagsuyoin
- Department of Civil and Environmental Engineering, University of Massachusetts Lowell, MA 01854, USA.
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7
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Archer E, Holton E, Fidal J, Kasprzyk-Hordern B, Carstens A, Brocker L, Kjeldsen TR, Wolfaardt GM. Occurrence of contaminants of emerging concern in the Eerste River, South Africa: Towards the optimisation of an urban water profiling approach for public- and ecological health risk characterisation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 859:160254. [PMID: 36402343 DOI: 10.1016/j.scitotenv.2022.160254] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 11/13/2022] [Accepted: 11/14/2022] [Indexed: 06/16/2023]
Abstract
The study evaluated the presence and fate of various contaminants of emerging concern (CECs) from a South African wastewater treatment works (WWTW) and surface waters located around an urban setting. A total of 45 CECs were quantified from nine sampling locations over an 11-month period. Daily loads (g/day) of the target analytes in the WWTW showed persistence of some CECs, along with population-normalised daily loads (mg/day/1000inh) of pharmaceuticals and drugs of abuse (DOA) that were estimated for the first time in the study area. Multiple chemical markers were recorded in river water located upstream of the WWTW discharge throughout the study period, suggesting a high degree of diffuse pollution from urban communities in the study area that are not connected to sewage networks or where sanitation services are limited. The potential of using defined surface water locations to perform community-wide substance use profiling for non-sewered communities was also explored. Environmental risk characterisation for the WWTW effluent and surface waters throughout the study period provided multiple risk quotients (RQ) for the target list of CECs spanning over various sentinel trophic levels. High risk profiles (RQ > 1.0) with a frequency of exceedance (FoE) larger than 75 % were recorded for several CECs in both WWTW effluent and surface water locations that suggest potential long-term ecological health risk impacts of pollution hotspot areas in the river catchment situated around the urban area. We present challenges in surface water quality within the study area that is relatable, or may even present more challenging, in other low- or middle-income country (LMICs) settings. The study also highlighted some challenges and limitations associated with the much-needed application of wastewater-based epidemiology (WBE) intervention in non-sewered communities that can inform on public health and communal substance use profiles of the entire urban setting.
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Affiliation(s)
- E Archer
- Department of Microbiology, Stellenbosch University, Stellenbosch 7600, South Africa.
| | - E Holton
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK
| | - J Fidal
- Department of Architecture and Civil Engineering, University of Bath, Bath BA2 7AY, UK
| | | | - A Carstens
- Department of Microbiology, Stellenbosch University, Stellenbosch 7600, South Africa
| | - L Brocker
- Department of Microbiology, Stellenbosch University, Stellenbosch 7600, South Africa
| | - T R Kjeldsen
- Department of Architecture and Civil Engineering, University of Bath, Bath BA2 7AY, UK
| | - G M Wolfaardt
- Department of Microbiology, Stellenbosch University, Stellenbosch 7600, South Africa; Department of Chemistry and Biology, Ryerson University, Toronto, ON M5B 2K3, Canada
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Krishnan RY, Manikandan S, Subbaiya R, Biruntha M, Balachandar R, Karmegam N. Origin, transport and ecological risk assessment of illicit drugs in the environment - A review. CHEMOSPHERE 2023; 311:137091. [PMID: 36356815 DOI: 10.1016/j.chemosphere.2022.137091] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 10/16/2022] [Accepted: 10/30/2022] [Indexed: 06/16/2023]
Abstract
Illicit drugs are a novel group of emerging pollutants. A growing global environmental load and ecological risk is created by the ongoing release of these toxins into the environment. Conventional water processing plants fail to completely remove drugs of abuse from both surface water and wastewater. The origin, environmental fate and ecological repercussions of illicit drugs, despite their detection in surface waterways around the world, are not well understood. In this review, illicit drug detections in potable water, surface water and wastewater globally have been studied during the past 15 years in order to establish a baseline for future years. The most common drugs with abuse potential detected in different sources of potable and surface water were methadone (0.12-22.7 ng/L), cocaine (0.05-506.6 ng/L), benzoylecgonine (0.07-1019 ng/L), amphetamine (1.4-342.6 ng/L), and codeine (0.002-42 ng/L). The bulk of research only looked at a small number of drugs of abuse, indicating that despite widespread use, a large spectrum of these intoxicants has yet to be detected. This review focuses on the origin of illicit drug contaminants in water bodies, air, and soil, their persistence in the environment, and the typical concentrations at which they occur in the environment. The impact of these drugs on aquatic organisms like Elliptio complanata mussels, crayfish and zebrafish has also been reviewed.
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Affiliation(s)
- R Yedhu Krishnan
- Department of Food Technology, Amal Jyothi College of Engineering, Kanjirappally, Kottayam, 686 518, Kerala, India
| | - S Manikandan
- Department of Biotechnology, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Saveetha Nagar, Thandalam, Chennai - 602 105. Tamil Nadu, India.
| | - R Subbaiya
- Department of Biological Sciences, School of Mathematics and Natural Sciences, The Copperbelt University, Riverside, Jambo Drive, P O Box 21692, Kitwe, Zambia
| | - M Biruntha
- Department of Animal Health and Management, Alagappa University, Karaikudi, 630 003, Tamil Nadu, India
| | - R Balachandar
- Department of Biotechnology, Prathyusha Engineering College, Chennai, 602 025, Tamil Nadu, India
| | - N Karmegam
- PG and Research Department of Botany, Government Arts College (Autonomous), Salem, 636 007, Tamil Nadu, India.
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9
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Estévez-Danta A, Bijlsma L, Capela R, Cela R, Celma A, Hernández F, Lertxundi U, Matias J, Montes R, Orive G, Prieto A, Santos MM, Rodil R, Quintana JB. Use of illicit drugs, alcohol and tobacco in Spain and Portugal during the COVID-19 crisis in 2020 as measured by wastewater-based epidemiology. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 836:155697. [PMID: 35523346 PMCID: PMC9065690 DOI: 10.1016/j.scitotenv.2022.155697] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/27/2022] [Accepted: 04/30/2022] [Indexed: 05/11/2023]
Abstract
The COVID-19 pandemic spread rapidly worldwide in the year 2020, which was initially restrained by drastic mobility restrictions. In this work, we investigated the use of illicit drugs (amphetamine, methamphetamine, ecstasy, cocaine and cannabis), and licit substances of abuse (alcohol and tobacco) during the earlier months (March-July 2020) of the pandemic restrictions in four Spanish (Bilbao and its metropolitan area, Vitoria-Gasteiz, Castellón and Santiago de Compostela) and two Portuguese (Porto and Vila do Conde) locations by wastewater-based epidemiology (WBE). The results show that no methamphetamine was detected in any of the locations monitored, while amphetamine use was only detectable in the two locations from the Basque Country (Bilbao and its metropolitan area and Vitoria-Gasteiz), with high estimated average usage rates (700-930 mg day-1 1000 inhabitant-1). The remaining substances were detected in all the investigated catchment areas. In general, no remarkable changes were found in population normalized loads compared to former years, except for cocaine (i.e. its main metabolite, benzoylecgonine). For this drug, a notable decrease in use was discernible in Castellón, while its usage in Porto and Santiago de Compostela seemed to continue in a rising trend, already initiated in former years. Furthermore, two events of ecstasy (3,4-methylenedioxymethamphetamine, MDMA) dumping in the sewage network were confirmed by enantiomeric analysis, one in Santiago de Compostela just prior the lockdown and the second one in the Bilbao and its metropolitan area in July after relieving the more stringent measures. The latter could also be associated with a police intervention. The comparison of WBE with (web) survey data, which do not provide information at a local level, points towards contradictory conclusions for some of the substances, thereby highlighting the need for stable WBE networks capable of near real-time monitoring drug use.
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Affiliation(s)
- Andrea Estévez-Danta
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, 15782 Santiago de Compostela, Spain
| | - Lubertus Bijlsma
- Environmental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water, University Jaume I, Avda Sos Baynat s/n, 12071 Castellón, Spain
| | - Ricardo Capela
- CIMAR/CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, Group of Endocrine Disrupter and Emerging Contaminants, University of Porto, Avenida General Norton de Matos s/n, 4450-208 Matosinhos, Portugal; FCUP-Department of Biology, Faculty of Sciences, University of Porto, Rua Do Campo Alegre, 4169-007 Porto, Portugal
| | - Rafael Cela
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, 15782 Santiago de Compostela, Spain
| | - Alberto Celma
- Environmental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water, University Jaume I, Avda Sos Baynat s/n, 12071 Castellón, Spain
| | - Félix Hernández
- Environmental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water, University Jaume I, Avda Sos Baynat s/n, 12071 Castellón, Spain
| | - Unax Lertxundi
- Bioaraba Health Research Institute, Osakidetza Basque Health Service, Araba Mental Health Network, Araba Psychiatric Hospital, Pharmacy Service, c/Alava 43, 01006 Vitoria-Gasteiz, Alava, Spain
| | - João Matias
- European Monitoring Centre for Drugs and Drug Addiction, 1249-289 Lisbon, Portugal
| | - Rosa Montes
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, 15782 Santiago de Compostela, Spain
| | - Gorka Orive
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country UPV/EHU, Paseo de la Universidad 7, Vitoria-Gasteiz 01006, Spain; Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Vitoria-Gasteiz, Spain; University Institute for Regenerative Medicine and Oral Implantology - UIRMI (UPV/EHU-Fundación Eduardo Anitua), Vitoria-Gasteiz, Spain; Singapore Eye Research Institute, The Academia, 20 College Road, Discovery Tower, Singapore; Bioaraba, NanoBioCel Research Group, Vitoria-Gasteiz, Spain
| | - Ailette Prieto
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country (UPV/EHU), Leioa, Basque Country, Spain; Research Centre for Experimental Marine Biology and Biotechnology (PIE), University of the Basque Country (UPV/EHU), Plentzia, Basque Country, Spain
| | - Miguel M Santos
- CIMAR/CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, Group of Endocrine Disrupter and Emerging Contaminants, University of Porto, Avenida General Norton de Matos s/n, 4450-208 Matosinhos, Portugal; FCUP-Department of Biology, Faculty of Sciences, University of Porto, Rua Do Campo Alegre, 4169-007 Porto, Portugal
| | - Rosario Rodil
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, 15782 Santiago de Compostela, Spain.
| | - José Benito Quintana
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, 15782 Santiago de Compostela, Spain.
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Verovšek T, Heath D, Heath E. Enantiomeric profiling of amphetamines in wastewater using chiral derivatisation with gas chromatographic-tandem mass spectrometric detection. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 835:155594. [PMID: 35490814 DOI: 10.1016/j.scitotenv.2022.155594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/19/2022] [Accepted: 04/25/2022] [Indexed: 06/14/2023]
Abstract
Enantiomeric profiling can supplement wastewater-based epidemiology (WBE) by providing additional information on drug origin (licit or illicit), improving consumption estimates, i.e., differentiating between disposal and consumption, and offering an insight into the potency of drugs available on the illicit drug market. We report on the enantiomeric profiling of amphetamines in wastewater using R(-)-α-methoxy-α-(trifluoromethyl) phenylacetyl chloride (R-MTPCl), a chiral derivatising agent and GC-MS/MS. The method performed well when evaluated against the SANTE/12682/2019 guidelines in terms of recovery (81-99%), accuracy (99-111%), repeatability (1-8%RSD) and linearity (LOQ-1000 ng/mL). The LOD and LOQ were 120 ng/L and 400 ng/L, respectively. The method was applied to samples of raw wastewater from two Slovene municipalities with unusual levels of amphetamines: Ljubljana (LJ1) and Velenje (VE1). LJ1 had an anomalously high mass load of MDMA (3,4-methylenedioxymethamphetamine) identified during SCORE 2020, and VE1 is a representative sample of the consistently high mass load of amphetamine. A second Ljubljana sample (LJ2) was chosen as a representative sample. The presence of racemic MDMA (EF = 0.511) in LJ1 indicated the disposal of the unused drug into the sewer, while the enrichment of R-MDMA (EF = 0.666) in the combined extract sample from Ljubljana (LJ2) indicated consumption. In the case of Velenje and Ljubljana, it is impossible to distinguish between the direct disposal and consumption of amphetamine and methamphetamine. Also, since amphetamine/methamphetamine-based prescription medications are unavailable in Slovenia, racemic amphetamine in VE1 (EF = 0.514) and LJ2 (EF = 0.459) indicate racemic and the more potent S-amphetamine are sold on the illicit drug market. Only S-methamphetamine was detected in wastewater (LJ2: EF = 0), indicating the presence of only the more potent S-methamphetamine on the illicit drug market. Overall, enantiomeric profiling provided useful information on amphetamine residues. In addition, chiral derivatisation can be a cost-effective alternative to using chiral chromatographic columns for the enantiomeric profiling of amphetamines in wastewater.
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Affiliation(s)
- Taja Verovšek
- Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia; Jožef Stefan International Postgraduate School, Jamova 39, 1000 Ljubljana, Slovenia
| | - David Heath
- Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia
| | - Ester Heath
- Jožef Stefan Institute, Jamova 39, 1000 Ljubljana, Slovenia; Jožef Stefan International Postgraduate School, Jamova 39, 1000 Ljubljana, Slovenia.
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Boogaerts T, Quireyns M, De Prins M, Pussig B, De Loof H, Matheï C, Aertgeerts B, Van Coppenolle V, Fransen E, Covaci A, van Nuijs ALN. Temporal monitoring of stimulants during the COVID-19 pandemic in Belgium through the analysis of influent wastewater. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2022; 104:103679. [PMID: 35427945 PMCID: PMC8977453 DOI: 10.1016/j.drugpo.2022.103679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/25/2022] [Accepted: 03/30/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND AIMS Wastewater-based epidemiology (WBE) is a complementary epidemiological data source to monitor stimulant consumption. The aims were to: (i) study intra- and inter-year temporal changes in stimulant use in Belgium during the first wave of the COVID-19 pandemic; and (ii) evaluate the effect of COVID-19 restrictive measures on stimulant consumption. METHODS The study population corresponded to the catchments of four wastewater treatment plants corresponding with four Belgian cities (i.e., Antwerp-Zuid, Boom, Brussels, Leuven). Daily 24-h composite influent wastewater samples collected over one week in September 2019 and March through June 2020 during the first wave of the COVID-19 pandemic were analyzed for biomarkers of amphetamine, cocaine, methamphetamine and 3,4-methylenedioxymethamphetamine (MDMA). Measured concentrations were converted to population-normalized mass loads by considering the daily flow rate and the catchment population size. Mobile network data was used to accurately capture population movements in the different catchment areas. Temporal changes were assessed with multiple linear regression models, and the effect of the COVID-19 interventions on stimulant consumption were investigated. RESULTS An increase in amphetamine use was observed in three cities during governmental restrictions, with highest consumption predominantly during lockdown. Similarly, cocaine consumption was higher after the pandemic started, with highest consumption noted during the lockdown period in Boom and Leuven. Consumption of MDMA was similar in Antwerp-Zuid, Brussels and Leuven throughout the entire sampled period. In Boom, the highest consumption was observed during the full lockdown period. CONCLUSIONS The present study shows the potential of WBE to assess the impact of stringent lockdown measures on stimulant use in Belgium. This paper shows that strong restrictive measures did not have a profound effect on stimulant consumption.
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Affiliation(s)
- Tim Boogaerts
- Toxicological Centre, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Maarten Quireyns
- Toxicological Centre, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium
| | - Maarten De Prins
- Toxicological Centre, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium
| | - Bram Pussig
- Academisch Centrum voor Huisartsengeneeskunde, Department of Public Health and primary Care, KU Leuven, Kapucijnenvoer 7, 3000 Leuven, Belgium
| | - Hans De Loof
- Laboratory of Physiopharmacology, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium
| | - Catharina Matheï
- Academisch Centrum voor Huisartsengeneeskunde, Department of Public Health and primary Care, KU Leuven, Kapucijnenvoer 7, 3000 Leuven, Belgium
| | - Bert Aertgeerts
- Academisch Centrum voor Huisartsengeneeskunde, Department of Public Health and primary Care, KU Leuven, Kapucijnenvoer 7, 3000 Leuven, Belgium
| | | | - Erik Fransen
- StatUa Core facility, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium
| | - Adrian Covaci
- Toxicological Centre, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium
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12
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Petrie B, Moffat CF. Occurrence and fate of chiral and achiral drugs in estuarine water - a case study of the Clyde Estuary, Scotland. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2022; 24:547-556. [PMID: 35244106 DOI: 10.1039/d1em00500f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
There is currently a lack of enantiospecific studies on chiral drugs in estuarine environments. In this study, the occurrence and fate of 20 prescription and illicit drugs, metabolites and associated contaminants were investigated in the Clyde Estuary, Scotland, over a 6 month period. More than half of the drugs were detected in at least 50% of water samples collected (n = 30), with considerable enantiomer enrichment observed for some of the compounds. Enantiomeric fraction (EF) values of the chiral drugs investigated in this study ranged from <0.03 for amphetamine to 0.70 for bisoprolol. Microcosm studies revealed enantioselective degradation of fluoxetine and citalopram for the first-time in estuarine waters (over 14 days at 8.0 °C in water of 27.8 practical salinity units). Interestingly, fish collected from the inner estuary (Platichthys flesus - European flounder) contained drug enantiomers in muscle and liver tissues. This included propranolol, fluoxetine, citalopram, and venlafaxine. Considerable enantiospecific differences were observed between the two fish tissues, and between fish tissues and water samples. For example, citalopram EF values in muscle and liver were 0.29 ± 0.03 and 0.18 ± 0.01, respectively. In water samples EF values were in the range 0.36-0.49. This suggests enantioselective metabolism of citalopram by P. flesus. The enantioselectivity of drugs observed within the Clyde Estuary highlights the need for enantiospecific effect-driven studies on marine organisms to better understand their impact in estuarine environments, contributing to the likely cumulative impacts of the range of contaminants to which marine coastal wildlife is exposed.
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Affiliation(s)
- Bruce Petrie
- School of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen, AB10 7GJ, UK.
| | - Colin F Moffat
- School of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen, AB10 7GJ, UK.
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13
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Fu Y, Pessagno F, Manesiotis P, Borrull F, Fontanals N, Maria Marcé R. Preparation and evaluation of molecularly imprinted polymers as selective SPE sorbents for the determination of cathinones in river water. Microchem J 2022. [DOI: 10.1016/j.microc.2021.107100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Reymond N, Emke E, Boucheron T, Ter Laak T, de Voogt P, Esseiva P, Been F. Retrospective suspect and non-target screening combined with similarity measures to prioritize MDMA and amphetamine synthesis markers in wastewater. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 811:152139. [PMID: 34871677 DOI: 10.1016/j.scitotenv.2021.152139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 11/27/2021] [Accepted: 11/28/2021] [Indexed: 06/13/2023]
Abstract
3,4-Methylenedioxymethamphetamine (MDMA) and amphetamine are commonly used psychoactive stimulants. Illegal manufacture of these substances, mainly located in the Netherlands and Belgium, generates large amounts of chemical waste which is disposed in the environment or released in sewer systems. Retrospective analysis of high-resolution mass spectrometry (HRMS) data was implemented to detect synthesis markers of MDMA and amphetamine production in wastewater samples. Specifically, suspect and non-target screening, combined with a prioritization approach based on similarity measures between detected features and mass loads of MDMA and amphetamine was implemented. Two hundred and thirty-five 24 h-composite wastewater samples collected from a treatment plant in the Netherlands between 2016 and 2018 were analyzed by liquid chromatography coupled to high-resolution mass spectrometry. Samples were initially separated into two groups (i.e., baseline consumption versus dumping) based on daily loads of MDMA and amphetamine. Significance testing and fold-changes were used to find differences between features in the two groups. Then, associations between peak areas of all features and MDMA or amphetamine loads were investigated across the whole time series using various measures (Euclidian distance, Pearson's correlation coefficient, Spearman's rank correlation coefficient, distance correlation and maximum information coefficient). This unsupervised and unbiased approach was used for prioritization of features and allowed the selection of 28 presumed markers of production of MDMA and amphetamine. These markers could potentially be used to detect dumps in sewer systems, help in determining the synthesis route and track down the waste in the environment.
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Affiliation(s)
- Naomi Reymond
- School of Criminal Justice, University of Lausanne, Switzerland; KWR Water Research Institute, Nieuwegein, the Netherlands.
| | - Erik Emke
- KWR Water Research Institute, Nieuwegein, the Netherlands
| | - Thea Boucheron
- KWR Water Research Institute, Nieuwegein, the Netherlands
| | - Thomas Ter Laak
- KWR Water Research Institute, Nieuwegein, the Netherlands; Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, the Netherlands
| | - Pim de Voogt
- KWR Water Research Institute, Nieuwegein, the Netherlands
| | - Pierre Esseiva
- School of Criminal Justice, University of Lausanne, Switzerland
| | - Frederic Been
- KWR Water Research Institute, Nieuwegein, the Netherlands
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15
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Stability of selected substances related to the clandestine production of amphetamine-type stimulants in wastewater – identification of transformation products. TALANTA OPEN 2022. [DOI: 10.1016/j.talo.2022.100104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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16
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A New Method for Enantiomeric Determination of 3,4-Methylenedioxymethamphetamine and p-Methoxymethamphetamine in Human Urine. CHEMOSENSORS 2022. [DOI: 10.3390/chemosensors10020050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
The abuse of paramethoxymethamphetamine (PMMA) and 3,4-methylenedioxymethamphetamine (MDMA) among young people is increasingly serious and has become a public health problem. Since enantiomers of MDMA and PMMA are metabolized at different rates in the body and exhibit different neurotoxicity in tissues, we have developed a simple method for simultaneous enantiomeric determination of PMMA and MDMA, using parallel dual capillary immunoaffinity columns coupled with tandem mass spectrometry. Linear calibration curves were obtained in concentration ranges of 100–1000 ng/mL, with a limit of quantitation of <22 ng/mL. Good interday accuracy and precision were achieved with this method. Besides filtering the urine sample through a 0.45 μm MILLIPORE membrane, no other sample pretreatment was needed, and no toxic organic solvent was used. It is a rapid, environmentally friendly safe method, and could be applied for routine enantiomeric analysis of PMMA and MDMA in the pharmaceutical industry, forensic science, and environmental analysis.
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Kaviani S, Izadyar M. ZIF-8 metal-organic framework conjugated to pristine and doped B12N12 nanoclusters as a new hybrid nanomaterial for detection of amphetamine. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2021.109119] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Abstract
Understanding of the levels of psychoactive drugs in air is important for assessing both occupational and environmental exposure. Intelligence on the usage and manufacture of illegal drugs can also be gained. Environmental analysis and determination of air quality has recently expanded from its traditional focus to new pollutant categories that include illicit and psychoactive drugs. This is attributed to a greater part on the development of new, advanced techniques, such as liquid chromatography/mass spectrometry (LC/MS), allowing for the trace determination of such compounds down to the parts-per-trillion (ng/L) levels generally reported in air. Studies have also investigated the effects of firsthand and secondhand smoking of drugs, such as cocaine, cannabis and opium. Generally, these have shown secondhand smoke effects to be limited, apart from in the case of opium. Some studies have highlighted ill effects resulting through the exposure of vapors and dusts from the storage of drugs, but this has been shown to result from mould and other fungal contaminates. Investigations into the possible occupational exposures resulting from the use of anesthetic drugs in surgery and accident and emergency have focused on nitrous oxide, sevoflurane, methoxyflurane, isoflurane, propofol and fentanyl. This review focuses on developments and applications for the determination of psychoactive drugs in air.
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Estévez-Danta A, Montes R, Bijlsma L, Cela R, Celma A, González-Mariño I, Miró M, Gutmann V, de San Román-Landa UP, Prieto A, Ventura M, Rodil R, Quintana JB. Source identification of amphetamine-like stimulants in Spanish wastewater through enantiomeric profiling. WATER RESEARCH 2021; 206:117719. [PMID: 34624656 DOI: 10.1016/j.watres.2021.117719] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 09/22/2021] [Accepted: 09/24/2021] [Indexed: 05/25/2023]
Abstract
Amphetamine (AMP), methamphetamine (MAMP) and 3,4-methylenedioxymethamphetamine (MDMA) occur in wastewater not only as a result of illicit consumption, but also, in some cases, from prescription drug use or by direct drug disposal into the sewage system. Enantiomeric profiling of these chiral drugs could give more insight into the origin of their occurrence. In this manuscript, a new analytical methodology for the enantiomeric analysis of amphetamine-like substances in wastewater has been developed. The method consists of a solid-phase extraction (SPE) followed by liquid chromatography-triple quadrupole-tandem mass spectrometry (LC-MS/MS), which showed low quantification limits in the 2.4-5.5 ng L-1 range. The LC-MS/MS method was first applied to characterize a total of 38 solid street drug samples anonymously provided by consumers. The results of these analysis showed that AMP and MDMA trafficked into Spain are synthesized as racemate, while MAMP is exclusively produced as the S(+)-enantiomer. Then, the analytical method was employed to analyse urban wastewater samples collected from the wastewater treatment plants (WWTPs) of five different cities in 2018 and 2019. Consumption estimated through normalized population loads in wastewater showed an increased pattern of AMP use in the Basque Country. Furthermore, the enantiomeric profiling of wastewater samples was contrasted to lisdexamfetamine (LIS) and selegiline (SEL) prescription figures, two pharmaceuticals which metabolize to S(+)-AMP, and to R(-)-AMP and R(-)-MAMP, respectively. From this analysis, and considering uncertainties derived from metabolism and adherence to treatment, it was concluded that LIS is a relevant source of AMP in those cases with low wastewater loads, i.e. up to a maximum of 60% of AMP detected in wastewater in some samples could originate from LIS prescription, while SEL does not represent a significant source of AMP nor MAMP. Finally, removal efficiencies could be evaluated for the WWTP (serving ca. 860,000 inhabitants) with higher AMP influent concentrations. The removal of AMP was satisfactory with rates higher than 99%, whereas MDMA showed an average removal of approximately 60%, accompanied by an enrichment of R(-)-MDMA.
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Affiliation(s)
- Andrea Estévez-Danta
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, Santiago de Compostela 15782, Spain
| | - Rosa Montes
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, Santiago de Compostela 15782, Spain.
| | - Lubertus Bijlsma
- Environmental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water, University Jaume I, Castellón, Spain
| | - Rafael Cela
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, Santiago de Compostela 15782, Spain
| | - Alberto Celma
- Environmental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water, University Jaume I, Castellón, Spain
| | - Iria González-Mariño
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, Santiago de Compostela 15782, Spain; Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Chemical Sciences, University of Salamanca, Salamanca, Spain
| | - Manuel Miró
- FI-TRACE group, Department of Chemistry, University of the Balearic Islands, Palma de Mallorca, Spain
| | - Vanessa Gutmann
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, Santiago de Compostela 15782, Spain
| | | | - Ailette Prieto
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country, Bilbao, Spain; Research Centre for Experimental Marine Biology and Biotechnology, University of the Basque Country (PiE-UPV/EHU), Plentzia, Basque Country 48620, Spain
| | - Mireia Ventura
- Energy Control, Asociación Bienestar y Desarrollo, Barcelona, Spain
| | - Rosario Rodil
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, Santiago de Compostela 15782, Spain
| | - José Benito Quintana
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research on Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Constantino Candeira S/N, Santiago de Compostela 15782, Spain.
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20
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Hehet P, Köke N, Zahn D, Frömel T, Rößler T, Knepper TP, Pütz M. Synthetic cannabinoid receptor agonists and their human metabolites in sewage water: Stability assessment and identification of transformation products. Drug Test Anal 2021; 13:1758-1767. [PMID: 34272823 DOI: 10.1002/dta.3129] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 07/10/2021] [Accepted: 07/12/2021] [Indexed: 12/15/2022]
Abstract
Since their first appearance in 2008, synthetic cannabinoid receptor agonists (SCRAs) remain the most popular new psychoactive substances (NPS) in the EU. Following consumption, these drugs and their metabolites are urinary excreted and enter the sewage system enabling the application of wastewater-based epidemiology (WBE). Knowing the fate of target analytes in sewage water is essential for successful application of WBE. This study investigates the stability of several chemically diverse SCRAs and selected human metabolites under sewage conditions utilizing a combination of liquid chromatography-tandem mass spectrometry and high-resolution mass spectrometry (HRMS). Target analytes included SCRAs with indole (5F-PB-22, PB-22 pentanoic acid), indazole (AMB-FUBINACA, 5F-ADB, 5F-ADB dimethylbutanoic acid), carbazole (MDMB-CHMCZCA, EG-018), and γ-carboline (Cumyl-PeGaClone) chemical core structures representing most of the basic core structures that have occurred up to now. Stability tests were performed using wastewater effluent containing 5% activated sludge as inoculum to monitor degradation processes and formation of transformation products (TPs). The majority of investigated SCRAs, excluding the selected human metabolites, was recalcitrant to microbial degradation in sewage systems over a period of 29 days. Their stability was rather controlled by physico-chemical processes like sorption and hydrolysis. Considering a typical hydraulic in-sewer retention time of 24 h, the concentration of AMB-FUBINACA decreased by 90% thus representing the most unstable SCRA investigated in this study. Among the 10 newly identified TPs, three could be considered as relevant markers and should be included into future WBE studies to gain further insight into use and prevalence of SCRAs on the drug market.
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Affiliation(s)
- Petra Hehet
- Hochschule Fresenius gem. GmbH, Institute for Analytical Research, Idstein, Germany.,Federal Criminal Police Office (BKA), Forensic Science Institute, Wiesbaden, Germany
| | - Niklas Köke
- Hochschule Fresenius gem. GmbH, Institute for Analytical Research, Idstein, Germany
| | - Daniel Zahn
- Hochschule Fresenius gem. GmbH, Institute for Analytical Research, Idstein, Germany
| | - Tobias Frömel
- Hochschule Fresenius gem. GmbH, Institute for Analytical Research, Idstein, Germany
| | - Thorsten Rößler
- Federal Criminal Police Office (BKA), Forensic Science Institute, Wiesbaden, Germany
| | - Thomas P Knepper
- Hochschule Fresenius gem. GmbH, Institute for Analytical Research, Idstein, Germany
| | - Michael Pütz
- Hochschule Fresenius gem. GmbH, Institute for Analytical Research, Idstein, Germany.,Federal Criminal Police Office (BKA), Forensic Science Institute, Wiesbaden, Germany
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21
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Haalck I, Löffler P, Baduel C, Wiberg K, Ahrens L, Lai FY. Mining chemical information in Swedish wastewaters for simultaneous assessment of population consumption, treatment efficiency and environmental discharge of illicit drugs. Sci Rep 2021; 11:13510. [PMID: 34188128 PMCID: PMC8241857 DOI: 10.1038/s41598-021-92915-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 06/17/2021] [Indexed: 11/09/2022] Open
Abstract
Consumption of illicit drugs poses health risks to the public and environment. Knowledge on their usage helps better implementations of intervention strategies to reduce drug-related harms in the society and also policies to limit their releases as emerging contaminants to recipient environments. This study aimed to investigate from the daily consumption to treatment efficiency and subsequent discharge of illicit drugs by the Swedish urban populations based on simultaneous collection and analysis of influent and effluent wastewater. Two different weekly monitoring campaigns showed similar drug prevalence in Stockholm and Uppsala, with amphetamine as the most popular drug. Almost all target drug residues were still measurable in effluent wastewater. High removal efficiencies (> 94%) were observed for amphetamine, cocaine and benzoylecgonine, whereas ketamine, 3,4-methylenedioxymethamphetamine (MDMA), mephedrone and methamphetamine were the least removed substances (< 64%), with the highest discharge observed for MDMA in both catchments (~ 3.0 g/day in Uppsala; ~ 18 g/day in Stockholm). Our study provides new insights into short-term changes in the use and related discharge of illicit drugs by urban populations. Such wastewater monitoring can provide useful information to public health, forensic and environmental authorities in planning future intervention and regulation policies.
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Affiliation(s)
- Inga Haalck
- Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences (SLU), Box 7050, 75007, Uppsala, Sweden
| | - Paul Löffler
- Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences (SLU), Box 7050, 75007, Uppsala, Sweden
| | - Christine Baduel
- Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences (SLU), Box 7050, 75007, Uppsala, Sweden
- University Grenoble Alpes, IRD, CNRS, Grenoble INP, IGE, Grenoble, France
| | - Karin Wiberg
- Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences (SLU), Box 7050, 75007, Uppsala, Sweden
| | - Lutz Ahrens
- Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences (SLU), Box 7050, 75007, Uppsala, Sweden
| | - Foon Yin Lai
- Department of Aquatic Sciences and Assessment, Swedish University of Agricultural Sciences (SLU), Box 7050, 75007, Uppsala, Sweden.
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Langa I, Gonçalves R, Tiritan ME, Ribeiro C. Wastewater analysis of psychoactive drugs: Non-enantioselective vs enantioselective methods for estimation of consumption. Forensic Sci Int 2021; 325:110873. [PMID: 34153554 DOI: 10.1016/j.forsciint.2021.110873] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 05/17/2021] [Accepted: 06/10/2021] [Indexed: 01/07/2023]
Abstract
The consumption of licit and illicit psychoactive drugs (PAD) is ubiquitous in all communities and a serious public health problem. Measuring drug consumption is difficult but essential for health-care professionals, risk assessment and policymakers. Different sources of information have been used for a comprehensive analysis of drug consumption. Among them, Wastewater based epidemiology (WBE) emerged as an essential and complementary methodology for estimating licit and illicit drugs consumption. This methodology can be used for quantification of unchanged drugs or their human-specific metabolites in wastewater for estimation of consumption or screening of new PAD. Although some limitations are still being pointed out (e.g., estimation of the population size, use of suitable biomarkers or pharmacokinetics studies), the non-invasive and potential for monitoring real-time data on geographical and temporal trends in drug use have been showing its capacity as a routine and complementary tool. Chromatographic methods, both non-enantioselective and enantioselective are the analytical tools used for quantification of PAD in wastewaters and further estimation of consumption. Therefore, this manuscript aims to summarize and critically discuss the works used for wastewater analysis of PAD based on WBE using non-enantioselective and enantioselective methods for estimation of consumption. Non-enantioselective methods are among the most reported including for chiral PAD. Nevertheless, a trend has been seen towards the development of enantioselective methods as most PAD are chiral and determination of the enantiomeric fraction can provide additional information (e.g., distinction between consumption or direct disposal, or manufacture processes) and fulfill some WBE gaps.
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Affiliation(s)
- Ivan Langa
- CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra PRD, Portugal
| | - Ricardo Gonçalves
- CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra PRD, Portugal
| | - Maria Elizabeth Tiritan
- CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra PRD, Portugal; Laboratório de Química Orgânica e Farmacêutica, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal; Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR), Universidade do Porto, Edifício do Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4050-208 Matosinhos, Portugal.
| | - Cláudia Ribeiro
- CESPU, Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra PRD, Portugal; Centro Interdisciplinar de Investigação Marinha e Ambiental (CIIMAR/CIMAR), Universidade do Porto, Edifício do Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos s/n, 4050-208 Matosinhos, Portugal.
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Bijlsma L, Picó Y, Andreu V, Celma A, Estévez-Danta A, González-Mariño I, Hernández F, López de Alda M, López-García E, Marcé RM, Miró M, Montes R, Pérez de San Román-Landa U, Pitarch E, Pocurull E, Postigo C, Prieto A, Rico A, Rodil R, Valcárcel Y, Ventura M, Quintana JB. The embodiment of wastewater data for the estimation of illicit drug consumption in Spain. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 772:144794. [PMID: 33770873 DOI: 10.1016/j.scitotenv.2020.144794] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/18/2020] [Accepted: 12/20/2020] [Indexed: 05/25/2023]
Abstract
Data obtained from wastewater analysis can provide rapid and complementary insights in illicit drug consumption at community level. Within Europe, Spain is an important country of transit of both cocaine and cannabis. The quantity of seized drugs and prevalence of their use rank Spain at the top of Europe. Hence, the implementation of a wastewater monitoring program at national level would help to get better understanding of spatial differences and trends in use of illicit drugs. In this study, a national wastewater campaign was performed for the first time to get more insight on the consumption of illicit drugs within Spain. The 13 Spanish cities monitored cover approximately 6 million inhabitants (12.8% of the Spanish population). Untreated wastewater samples were analyzed for urinary biomarkers of amphetamine, methamphetamine, MDMA, cocaine, and cannabis. In addition, weekend samples were monitored for 17 new psychoactive substances. Cannabis and cocaine are the most consumed drugs in Spain, but geographical variations showed, for instance, comparatively higher levels of methamphetamine in Barcelona and amphetamine in Bilbao, with about 1-fold higher consumption of these two substances in such metropolitan areas. For amphetamine, an enantiomeric profiling was performed in order to assure the results were due to consumption and not to illegal dumping of production residues. Furthermore, different correction factors for the excretion of cannabis were used to compare consumption estimations. All wastewater results were compared with previously reported data, national seizure data and general population survey data, were a reasonable agreement was found. Daily and yearly drug consumption were extrapolated to the entire Spanish population with due precautions because of the uncertainty associated. These data was further used to estimate the retail drug market, where for instance cocaine illicit consumption alone was calculated to contribute to 0.2-0.5% of the Spanish gross domestic product (ca. 3000-6000 million Euro/year).
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Affiliation(s)
- Lubertus Bijlsma
- Environmental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water, University Jaume I, Castellón, Spain.
| | - Yolanda Picó
- Food and Environmental Safety Research Group (SAMA-UV), Desertification Research Centre (CIDE) joint Research Centre Universitat de Valencia-CSIC-Generalitat Valenciana, Valencia, Spain
| | - Vicente Andreu
- Food and Environmental Safety Research Group (SAMA-UV), Desertification Research Centre (CIDE) joint Research Centre Universitat de Valencia-CSIC-Generalitat Valenciana, Valencia, Spain
| | - Alberto Celma
- Environmental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water, University Jaume I, Castellón, Spain
| | - Andrea Estévez-Danta
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research in Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - Iria González-Mariño
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research in Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain; Department of Analytical Chemistry, Nutrition and Bromatology, Faculty of Chemical Sciences, University of Salamanca, Salamanca, Spain
| | - Félix Hernández
- Environmental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water, University Jaume I, Castellón, Spain
| | - Miren López de Alda
- Water, Environmental and Food Chemistry Unit (ENFOCHEM), Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA), Spanish National Research Council (CSIC), Barcelona, Spain
| | - Ester López-García
- Water, Environmental and Food Chemistry Unit (ENFOCHEM), Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA), Spanish National Research Council (CSIC), Barcelona, Spain
| | - Rosa María Marcé
- Department of Analytical Chemistry and Organic Chemistry, Universitat Rovira i Virgili, Tarragona, Spain
| | - Manuel Miró
- FI-TRACE Group, Department of Chemistry, University of the Balearic Islands, Palma de Mallorca, Spain
| | - Rosa Montes
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research in Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | | | - Elena Pitarch
- Environmental and Public Health Analytical Chemistry, Research Institute for Pesticides and Water, University Jaume I, Castellón, Spain
| | - Eva Pocurull
- Department of Analytical Chemistry and Organic Chemistry, Universitat Rovira i Virgili, Tarragona, Spain
| | - Cristina Postigo
- Water, Environmental and Food Chemistry Unit (ENFOCHEM), Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA), Spanish National Research Council (CSIC), Barcelona, Spain
| | - Ailette Prieto
- Department of Analytical Chemistry, Faculty of Science and Technology, University of the Basque Country, Bilbao, Spain
| | - Andreu Rico
- IMDEA Water Institute, Science and Technology Campus of the University of Alcalá, Alcalá de Henares, Spain
| | - Rosario Rodil
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research in Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain
| | - Yolanda Valcárcel
- Grupo de Evaluación de Riesgos en Salud y Medio Ambiente (RiSaMA), Universidad Rey Juan Carlos, Madrid, Spain
| | - Mireia Ventura
- Energy Control, Asociación Bienestar y Desarollo, Barcelona, Spain
| | - José Benito Quintana
- Department of Analytical Chemistry, Nutrition and Food Sciences, Institute of Research in Chemical and Biological Analysis (IAQBUS), Universidade de Santiago de Compostela, Santiago de Compostela, Spain.
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Elangovan M, Bharathaiyengar SM, PonnanEttiyappan J. Photocatalytic degradation of diclofenac using TiO 2-CdS heterojunction catalysts under visible light irradiation. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:18186-18200. [PMID: 33403641 DOI: 10.1007/s11356-020-11538-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 11/03/2020] [Indexed: 06/12/2023]
Abstract
The present study reports the photocatalytic degradation of analgesic drug diclofenac using the hydrothermally prepared TiO2-CdS heterojunction catalyst. The results suggest that the prepared catalysts exhibited excellent photocatalytic activity under visible light irradiation. The photodegradation kinetics were well fitted to the pseudo-first-order reaction. The apparent reaction rate constant for TC5 catalyst in the diclofenac degradation was 0.02316 min-1. Mineralisation of diclofenac using TC5 photocatalyst was around 86% within 4 h of irradiation time. The operating parameters such as optimal catalyst dosage, apparent solution pH and the effect of initial diclofenac concentration were also studied using the TC5 catalyst. The role of active species in the degradation mechanism was elucidated and it was found that the hydroxyl radical is the main active species in the diclofenac degradation mechanism. The charge transfer between heterojunction catalysts is facilitated by direct Z-scheme heterojunction structure. The coupled photocatalysts also showed good photochemical stability and reusability over five successive reaction cycles. The tentative degradation pathway has been devised based on LC-MS peaks, and it is found that only m/z 224, m/z 178 and m/z 124 were persisted at the end of the reaction.
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Affiliation(s)
- Mugunthan Elangovan
- Department of Chemical Engineering, National Institute of Technology Karnataka, Surathkal, Mangalore, 575025, India
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25
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Hahn RZ, Augusto do Nascimento C, Linden R. Evaluation of Illicit Drug Consumption by Wastewater Analysis Using Polar Organic Chemical Integrative Sampler as a Monitoring Tool. Front Chem 2021; 9:596875. [PMID: 33859973 PMCID: PMC8042236 DOI: 10.3389/fchem.2021.596875] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 01/25/2021] [Indexed: 11/16/2022] Open
Abstract
Illicit drug abuse is a worldwide social and health problem, and monitoring illicit drug use is of paramount importance in the context of public policies. It is already known that relevant epidemiologic information can be obtained from the analysis of urban residual waters. This approach, named wastewater-based epidemiology (WBE), is based on the measurement of specific markers, resulting from human biotransformation of the target drugs, as indicators of the consumption of the compounds by the population served by the wastewater treatment installation under investigation. Drug consumption estimation based on WBE requires sewage sampling strategies that express the concentrations along the whole time period of time. To this end, the most common approach is the use of automatic composite samplers. However, this active sampling procedure is costly, especially for long-term studies and in limited-resources settings. An alternative, cost-effective, sampling strategy is the use of passive samplers, like the polar organic chemical integrative sampler (POCIS). POCIS sampling has already been applied to the estimation of exposure to pharmaceuticals, pesticides, and some drugs of abuse, and some studies evaluated the comparative performances of POCIS and automatic composite samplers. In this context, this manuscript aims to review the most important biomarkers of drugs of abuse consumption in wastewater, the fundamentals of POCIS sampling in WBE, the previous application of POCIS for WBE of drugs of abuse, and to discuss the advantages and disadvantages of POCIS sampling, in comparison with other strategies used in WBE. POCIS sampling is an effective strategy to obtain a representative overview of biomarker concentrations in sewage over time, with a small number of analyzed samples, increased detection limits, with lower costs than active sampling. Just a few studies applied POCIS sampling for WBE of drugs of abuse, but the available data support the use of POCIS as a valuable tool for the long-term monitoring of the consumption of certain drugs within a defined population, particularly in limited-resources settings.
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Affiliation(s)
- Roberta Zilles Hahn
- Laboratory of Analytical Toxicology, Universidade Feevale, Novo Hamburgo, Brazil
| | | | - Rafael Linden
- Laboratory of Analytical Toxicology, Universidade Feevale, Novo Hamburgo, Brazil.,National Institute of Forensic Science and Technology (INCT Forense), Porto Alegre, Brazil
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Kasprzyk-Hordern B, Proctor K, Jagadeesan K, Lopardo L, O'Daly KJ, Standerwick R, Barden R. Estimation of community-wide multi-chemical exposure via water-based chemical mining: Key research gaps drawn from a comprehensive multi-biomarker multi-city dataset. ENVIRONMENT INTERNATIONAL 2021; 147:106331. [PMID: 33385925 DOI: 10.1016/j.envint.2020.106331] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/08/2020] [Accepted: 12/10/2020] [Indexed: 05/22/2023]
Abstract
This paper explores the strong potential of chemical mining of wastewater for markers of community-wide intake of wide-ranging harmful chemicals belonging to several usage groups: industrial chemicals, personal care products, pesticides, illicit drugs, lifestyle chemicals and prescription pharmaceuticals as a proxy for multi-chemical community-wide exposure. An estimation of chemical intake in five contrasting town/cities based in the Avon River catchment in the South-West UK was undertaken. High-resolution spatiotemporal pharmaceutical prescription databases were used for system calibration, both in terms of biomarker selection and its correction factor, as well as for the overall system performance evaluation, both spatially and temporality. Only metabolism data accounting for phase two metabolism provided correct estimates of pharma intake. Using parent compounds as XCRs (xenobiotic compounds residue) was found to overestimate exposure due to an inclusion of directly disposed (unused) drugs. Spatiotemporal trends in XC intake were observed as a result of occupational exposure (higher bisphenol A (BPA) intake during weekday), and lifestyle choices (higher cocaine and pyrethroid pesticides intake during weekend). WBE is not intended to estimate individual exposure to chemicals. It can however provide estimates at a community level, and as a result, it has the potential to be developed into an early warning system, a powerful tool for large scale screening studies identifying communities at risk and in need of high resolution individual testing at a localised scale.
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Affiliation(s)
| | - Kathryn Proctor
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK
| | | | - Luigi Lopardo
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK
| | - Kieran J O'Daly
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK
| | | | - Ruth Barden
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK; Wessex Water, Bath BA2 7WW, UK
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27
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Wang W, Guo C, Chen L, Qiu Z, Yin X, Xu J. Simultaneous enantioselective analysis of illicit drugs in wastewater and surface water by chiral LC-MS/MS: A pilot study on a wastewater treatment plant and its receiving river. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 273:116424. [PMID: 33465654 DOI: 10.1016/j.envpol.2021.116424] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 12/24/2020] [Accepted: 12/31/2020] [Indexed: 06/12/2023]
Abstract
An enantioselective method for quantifying amphetamine-type chiral illicit drugs (CIDs) in wastewater and surface water was developed, validated, and applied to samples from a wastewater treatment plant (WWTP) and its effluent-receiving river in Beijing, China. Water samples were subjected to solid-phase extraction (SPE) and then quantified via liquid chromatography-tandem mass spectrometry. The enantioseparation of CIDs was performed with a CHIRALPAK CBH column. Chromatographic parameters, including mobile phase composition and flow rates, were tested to identify the satisfactory enantiomeric resolution. The SPE method was optimized by evaluating variables, including SPE cartridge types, extraction solvents, and solvent volumes. The Oasis HLB sorbent showed good performance with recoveries exceeding 60% and matrix effects ranging from -19.6% to 26.6% for most target enantiomers, except for norephedrine (NE), in three different aquatic matrixes. The established method was superior to previously reported methods and had a low limit of detection, low limit of quantification, and short runtime (<45 min). The repeatability and reproducibility of the method reached 19.1% and 17.8%, respectively. The method was successfully utilized to monitor the daily variations in CIDs in the influent, effluent, and effluent-receiving river of a WWTP in Beijing over 1 week. The common occurrence of 1 R,2 S-(-)-ephedrine (1 R,2 S-(-)-EPH), 1 S,2 S-(+)-pseudoephedrine (1 S,2 S-(+)-PEPH), R-(-)-methamphetamine (METH), and S-(+)-METH in wastewater samples was observed. Ephedrines (1 R,2 S-(-)-EPH and 1 S,2 S-(+)-PEPH) were the most abundant CIDs in the influent, effluent, upstream, and downstream samples with concentrations of 725.8 ± 181.2 ng/L, 22.9 ± 4.9 ng/L, 12.96 ± 0.79 ng/L, and 11.6 ± 6.7 ng/L, respectively. METH was detectable in most water samples and was present in excess in S-enantiomer form in the influent and in R-enantiomer form in the effluent and surface water. R-(-)-MDMA was detected at a concentration of up to 2.4 ng/L in the influent. The metabolites norketamine (NK), amphetamine(AMP), MDA, and NE were not detected in water samples given the low concentration of their parent drugs.
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Affiliation(s)
- Weimin Wang
- State Key Laboratory of Environmental Criteria and Risk Assessment, State Environmental Protection Key Laboratory of Ecological Effect and Risk Assessment of Chemicals, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China; College of Water Sciences, Beijing Normal University, Beijing, 100875, China
| | - Changsheng Guo
- State Key Laboratory of Environmental Criteria and Risk Assessment, State Environmental Protection Key Laboratory of Ecological Effect and Risk Assessment of Chemicals, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China
| | - Like Chen
- State Key Laboratory of Environmental Criteria and Risk Assessment, State Environmental Protection Key Laboratory of Ecological Effect and Risk Assessment of Chemicals, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China
| | - Ziwen Qiu
- State Key Laboratory of Environmental Criteria and Risk Assessment, State Environmental Protection Key Laboratory of Ecological Effect and Risk Assessment of Chemicals, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China
| | - Xingxing Yin
- State Key Laboratory of Environmental Criteria and Risk Assessment, State Environmental Protection Key Laboratory of Ecological Effect and Risk Assessment of Chemicals, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China; College of Water Sciences, Beijing Normal University, Beijing, 100875, China
| | - Jian Xu
- State Key Laboratory of Environmental Criteria and Risk Assessment, State Environmental Protection Key Laboratory of Ecological Effect and Risk Assessment of Chemicals, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China; College of Water Sciences, Beijing Normal University, Beijing, 100875, China.
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28
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Rice J, Kannan AM, Castrignanò E, Jagadeesan K, Kasprzyk-Hordern B. Wastewater-based epidemiology combined with local prescription analysis as a tool for temporalmonitoring of drugs trends - A UK perspective. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 735:139433. [PMID: 32498013 DOI: 10.1016/j.scitotenv.2020.139433] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 05/11/2020] [Accepted: 05/12/2020] [Indexed: 06/11/2023]
Abstract
This paper reports the application of wastewater-based epidemiology (WBE) for the monitoring of one city in the UK in years 2014-2018 as a means of 1) exploring relative temporal changes of illicit drug usage trends across 5 sampling weeks in 5 years, (2) assessing policy impact in reducing drug consumption, focussing particularly on mephedrone, which was classified as a class B drug in the UK in 2010, and the effects of subsequent regulation such as the novel psychoactive substances (NPS) bill of 2016, (3) investigating temporal changes in consumption of prescription pharmaceuticals vs illicit drug usage, and (4) comparing consumption of prescription drugs with WBE to enable more accurate verification of prescription drugs with abuse potential. Mephedrone was quantified only for the first two years of the study, 2014-2015, and remained undetected for the next three years of the study. This shows that given enough time changes in drug policy can have an effect on drug consumption. However, after the introduction of the 2016 NPS bill, between the third and fourth study years, there was an observable increase in the consumption of "classic" drugs of abuse such as cocaine, MDMA and ketamine suggesting a shift away from novel psychoactives. The unique prescription dataset allowed for a more accurate calculation of heroin consumption using morphine by examining other sources morphine. Additionally, for compounds with controlled prescription like methadone, trends in consumption estimated by wastewater and trends in prescription correlated. Wastewater-based epidemiology is a powerful tool for examining whole populations and determining the efficacy and direction of government actions on health, as it can, alongside prescription and wider monitoring data, provide a clear insight into what is being consumed by a population and what action is needed to meet required goals.
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Affiliation(s)
- Jack Rice
- Department of Chemistry, Faculty of Science, University of Bath, Bath BA2 7AY, United Kingdom
| | - Andrew M Kannan
- Department of Chemistry, Faculty of Science, University of Bath, Bath BA2 7AY, United Kingdom
| | - Erika Castrignanò
- Department of Chemistry, Faculty of Science, University of Bath, Bath BA2 7AY, United Kingdom; Department of Analytical, Environmental & Forensic Sciences, School of Population Health & Environmental Sciences, King's College London, London SE1 9NH, United Kingdom
| | - Kishore Jagadeesan
- Department of Chemistry, Faculty of Science, University of Bath, Bath BA2 7AY, United Kingdom
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29
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Enantiomeric determination of cathinones in environmental water samples by liquid chromatography-high resolution mass spectrometry. J Chromatogr A 2020; 1626:461359. [PMID: 32797838 DOI: 10.1016/j.chroma.2020.461359] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 06/18/2020] [Accepted: 06/19/2020] [Indexed: 11/20/2022]
Abstract
The enantiomeric determination of chiral drugs in the environment is of emerging concern since their enantiomers often exhibit stereoselectivity in environmental occurrence, fate and toxicity. In this study a method based on solid-phase extraction followed by chiral liquid chromatography and high-resolution mass spectrometry has been developed for the enantiomeric determination of a group of cathinones in river water and effluent wastewater. The enantioseparation was carried out using a Chiralpak CBH column in reversed-phase mode, and optimised by evaluating the effects of flow rate, buffer concentration and organic modifier. Under optimal conditions, good enantioseparations (Rs ≥1.2) were achieved for all the analytes. Two mixed-mode cation-exchange sorbents (Oasis WCX and Oasis MCX) in solid-phase extraction were evaluated in river water. Oasis MCX sorbent showed better performance with apparent recoveries ranging from 57 to 91% and matrix effect ranging from -10 to 15%. It is worth noting that a shifting of retention times and loss of enantioresolutions in environmental water samples was observed for all the analytes when the Oasis WCX sorbent was used. The method was validated with river water and effluent wastewater samples and its overall performance was satisfactory. The method quantification limits for all the analyte enantiomers ranged from 1.0 to 2.9 ng/L in river water, and from 2.3 to 6.0 ng/L in effluent wastewater. The repeatability and reproducibility values, expressed as% relative standard deviation (n = 5) were less than 15%. The method was then applied to the analysis of river water and effluent wastewater. The racemic methylone and methedrone (EF=0.49 and 0.46, respectively) were detected at low ng/L in some of the river water samples.
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30
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Castrignanò E, Yang Z, Feil EJ, Bade R, Castiglioni S, Causanilles A, Gracia-Lor E, Hernandez F, Plósz BG, Ramin P, Rousis NI, Ryu Y, Thomas KV, de Voogt P, Zuccato E, Kasprzyk-Hordern B. Enantiomeric profiling of quinolones and quinolones resistance gene qnrS in European wastewaters. WATER RESEARCH 2020; 175:115653. [PMID: 32208173 DOI: 10.1016/j.watres.2020.115653] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 02/20/2020] [Accepted: 02/25/2020] [Indexed: 05/27/2023]
Abstract
Wastewater-based epidemiology (WBE) was applied for the first time in seven cities across Europe with the aim of estimating quinolones consumption via the analysis of human urinary metabolites in wastewater. This report is also the first pan-European study focussed on the enantiomeric profiling of chiral quinolones in wastewater. By considering loads of (fluoro)quinolones in wastewater within the context of human stereoselective metabolism, we identified cities in Southern Europe characterised by both high usage and direct disposal of unused ofloxacin. In Northern European cities, S-(-)-ofloxacin loads were predominant with respect to R-(+)-ofloxacin. Much more potent, enantiomerically pure S-(-)-ofloxacin was detected in wastewaters from Southern European cities, reflecting consumption of the enantiomerically pure antibiotic. Nalidixic acid, norfloxacin and lomefloxacin were detected in wastewater even though they were not prescribed according to official prescription data. S,S-(-)-moxifloxacin and S,S-(-)-moxifloxacin-N-sulphate were detected in wastewater due to metabolism of moxifloxacin. For the first time, average population-normalised ulifloxacin loads of 22.3 and 1.5 mg day-1 1000 people-1 were reported for Milan and Castellón as a result of prulifloxacin metabolism. Enrichment of flumequine with first-eluting enantiomer in all the samples indicated animal metabolism rather than its direct disposal. Fluoroquinolone loads were compared with qnrS gene encoding quinolone resistance to correlate usage of fluoroquinolone and prevalence of resistance. The highest daily loads of the qnrS gene in Milan corresponded with the highest total quinolone load in Milan proving the hypothesis that higher usage of quinolones is linked with higher prevalence of quinolone resistance genes. Utrecht, with the lowest quinolones usage (low daily loads) had also one of the lowest daily loads of the qnrS gene. However, a similar trend was not observed in Oslo nor Bristol where higher qnrS gene loads were observed despite low quinolone usage.
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Affiliation(s)
- Erika Castrignanò
- Department of Chemistry, Faculty of Science, University of Bath, Bath, BA2 7AY, United Kingdom; Department of Analytical, Environmental & Forensic Sciences, School of Population Health & Environmental Sciences, King's College London, London, SE1 9NH, United Kingdom
| | - Zhugen Yang
- Department of Chemistry, Faculty of Science, University of Bath, Bath, BA2 7AY, United Kingdom; School of Water, Energy and Environment, Cranfield University, Cranfield, MK43 0AL, United Kingdom
| | - Edward J Feil
- Department of Biology and Biochemistry, University of Bath, Bath, BA27AY, United Kingdom
| | - Richard Bade
- Research Institute for Pesticides and Water, University Jaume I, Avda. Sos Baynat s/n, E-12071, Castellón, Spain; School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia, 5000, Australia
| | - Sara Castiglioni
- Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, P.O. Box 94248, 1090 GE, Amsterdam, the Netherlands
| | - Ana Causanilles
- KWR Watercycle Research Institute, Chemical Water Quality and Health, P.O. Box 1072, 3430 BB, Nieuwegein, the Netherlands; Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, P.O. Box 94248, 1090 GE, Amsterdam, the Netherlands
| | - Emma Gracia-Lor
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Department of Environmental Health Sciences, Via La Masa 19, 20156, Milan, Italy; Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avenida Complutense s/n, Madrid, Spain
| | - Felix Hernandez
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5000, Australia
| | - Benedek G Plósz
- Department of Environmental Engineering, Technical University of Denmark, Bygningstorvet, Building 115, 2800, Kgs. Lyngby, Denmark; Department of Chemical Engineering, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - Pedram Ramin
- Department of Environmental Engineering, Technical University of Denmark, Bygningstorvet, Building 115, 2800, Kgs. Lyngby, Denmark; Process and Systems Engineering Center (PROSYS), Department of Chemical and Biochemical Engineering, Technical University of Denmark, Building 229, 2800, Kgs. Lyngby, Denmark
| | - Nikolaos I Rousis
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, 0349, Oslo, Norway
| | - Yeonsuk Ryu
- School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5000, Australia
| | - Kevin V Thomas
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, 0349, Oslo, Norway; Queensland Alliance for Environmental Health Science (QAEHS), University of Queensland, 20 Cornwall Street, Woolloongabba, QLD, 4102, Australia
| | - Pim de Voogt
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Department of Environmental Health Sciences, Via La Masa 19, 20156, Milan, Italy; IBED-University of Amsterdam, the Netherlands
| | - Ettore Zuccato
- Norwegian Institute for Water Research (NIVA), Gaustadalléen 21, 0349, Oslo, Norway
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Goulding N, Hickman M, Reid M, Amundsen EJ, Baz-Lomba JA, O'Brien JW, Tscharke BJ, de Voogt P, Emke E, Kuijpers W, Hall W, Jones HE. A comparison of trends in wastewater-based data and traditional epidemiological indicators of stimulant consumption in three locations. Addiction 2020; 115:462-472. [PMID: 31633843 DOI: 10.1111/add.14852] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 06/13/2019] [Accepted: 09/27/2019] [Indexed: 12/16/2022]
Abstract
AIMS To compare long-term trends in wastewater data with other indicators of stimulant use in three locations and to test the reliability of estimates based on 1 week of sampling. DESIGN Comparison of trends in quantities ('loads') of stimulants or their metabolites in wastewater with trends in other indicators of stimulant use (e.g. treatment, police, population survey data). SETTING AND PARTICIPANTS Populations in Oslo (Norway), South-East Queensland (Australia) and Eindhoven (the Netherlands). MEASUREMENTS Wastewater data were modelled for MDMA (3,4-methylenedioxymethamphetamine), benzoylecgonine (a metabolite of cocaine), amphetamine and methamphetamine in Oslo; benzoylecgonine in Eindhoven; and methamphetamine in South-East Queensland. Choice of stimulants modelled in each region was primarily determined by availability of useable data. FINDINGS In Oslo, wastewater data, driving under the influence of drugs statistics and seizure data all suggested increasing MDMA use between 2009 and 2017. In South-East Queensland, there was an estimated 31.1% [95% confidence interval (CI) = 29.4-32.9%] annual increase in daily loads of methamphetamine in wastewater between 2009 and 2016, compared with a 14.1% (95% CI = 10.9-17.3%) annual increase in seizures. Some of the increase in wastewater can be explained by increased purity. In Eindhoven, there was no evidence of a change in cocaine consumption from wastewater, but a reduction was observed in numbers in treatment for cocaine use from 2012 to 2017. In approximately half the cases examined in Oslo, credible intervals around estimates of annual average loads from a regression model versus estimates based on a single week of sampling did not overlap. CONCLUSIONS Long-term trends in loads of stimulants in wastewater appear to be broadly consistent with trends in other indicators of stimulant use in three locations. Wastewater data should be interpreted alongside epidemiological indicators and purity data. One week of wastewater sampling may not be sufficient for valid inference about drug consumption.
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Affiliation(s)
- Neil Goulding
- Population Health Sciences, University of Bristol, Canynge Hall, Bristol, UK
| | - Matthew Hickman
- Population Health Sciences, University of Bristol, Canynge Hall, Bristol, UK
| | - Malcolm Reid
- Norwegian Institute for Water Research, Oslo, Norway
| | - Ellen J Amundsen
- Department of Alcohol, Tobacco and Drugs, Norwegian Institute of Public Health, Oslo, Norway
| | | | - Jake W O'Brien
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Woolloongabba, QLD, Australia
| | - Ben J Tscharke
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Woolloongabba, QLD, Australia
| | - Pim de Voogt
- KWR Water Research Institute, Nieuwegein, the Netherlands.,Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, the Netherlands
| | - Erik Emke
- KWR Water Research Institute, Nieuwegein, the Netherlands
| | - Wil Kuijpers
- Stichting Informatievoorziening Zorg (IVZ), Houten, the Netherlands
| | - Wayne Hall
- Centre for Youth Substance Abuse Research, The University of Queensland, Herston, QLD, Australia
| | - Hayley E Jones
- Population Health Sciences, University of Bristol, Canynge Hall, Bristol, UK
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González‐Mariño I, Baz‐Lomba JA, Alygizakis NA, Andrés‐Costa MJ, Bade R, Barron LP, Been F, Berset J, Bijlsma L, Bodík I, Brenner A, Brock AL, Burgard DA, Castrignanò E, Christophoridis CE, Covaci A, de Voogt P, Devault DA, Dias MJ, Emke E, Fatta‐Kassinos D, Fedorova G, Fytianos K, Gerber C, Grabic R, Grüner S, Gunnar T, Hapeshi E, Heath E, Helm B, Hernández F, Kankaanpaa A, Karolak S, Kasprzyk‐Hordern B, Krizman‐Matasic I, Lai FY, Lechowicz W, Lopes A, López de Alda M, López‐García E, Löve ASC, Mastroianni N, McEneff GL, Montes R, Munro K, Nefau T, Oberacher H, O'Brien JW, Olafsdottir K, Picó Y, Plósz BG, Polesel F, Postigo C, Quintana JB, Ramin P, Reid MJ, Rice J, Rodil R, Senta I, Simões SM, Sremacki MM, Styszko K, Terzic S, Thomaidis NS, Thomas KV, Tscharke BJ, van Nuijs ALN, Yargeau V, Zuccato E, Castiglioni S, Ort C, Terzic S, Thomaidis NS, Thomas KV, Tscharke BJ, Udrisard R, van Nuijs ALN, Yargeau V, Zuccato E, Castiglioni S, Ort C. Spatio-temporal assessment of illicit drug use at large scale: evidence from 7 years of international wastewater monitoring. Addiction 2020; 115:109-120. [PMID: 31642141 PMCID: PMC6973045 DOI: 10.1111/add.14767] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Revised: 07/15/2019] [Accepted: 07/23/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS Wastewater-based epidemiology is an additional indicator of drug use that is gaining reliability to complement the current established panel of indicators. The aims of this study were to: (i) assess spatial and temporal trends of population-normalized mass loads of benzoylecgonine, amphetamine, methamphetamine and 3,4-methylenedioxymethamphetamine (MDMA) in raw wastewater over 7 years (2011-17); (ii) address overall drug use by estimating the average number of combined doses consumed per day in each city; and (iii) compare these with existing prevalence and seizure data. DESIGN Analysis of daily raw wastewater composite samples collected over 1 week per year from 2011 to 2017. SETTING AND PARTICIPANTS Catchment areas of 143 wastewater treatment plants in 120 cities in 37 countries. MEASUREMENTS Parent substances (amphetamine, methamphetamine and MDMA) and the metabolites of cocaine (benzoylecgonine) and of Δ9 -tetrahydrocannabinol (11-nor-9-carboxy-Δ9 -tetrahydrocannabinol) were measured in wastewater using liquid chromatography-tandem mass spectrometry. Daily mass loads (mg/day) were normalized to catchment population (mg/1000 people/day) and converted to the number of combined doses consumed per day. Spatial differences were assessed world-wide, and temporal trends were discerned at European level by comparing 2011-13 drug loads versus 2014-17 loads. FINDINGS Benzoylecgonine was the stimulant metabolite detected at higher loads in southern and western Europe, and amphetamine, MDMA and methamphetamine in East and North-Central Europe. In other continents, methamphetamine showed the highest levels in the United States and Australia and benzoylecgonine in South America. During the reporting period, benzoylecgonine loads increased in general across Europe, amphetamine and methamphetamine levels fluctuated and MDMA underwent an intermittent upsurge. CONCLUSIONS The analysis of wastewater to quantify drug loads provides near real-time drug use estimates that globally correspond to prevalence and seizure data.
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Affiliation(s)
- Iria González‐Mariño
- Institute for Food Analysis and Research, Department of Analytical ChemistryUniversidade de Santiago de CompostelaSantiago de CompostelaSpain,Faculty of Chemical Sciences, Department of Analytical Chemistry, Nutrition and BromatologyUniversity of SalamancaSalamancaSpain
| | | | - Nikiforos A. Alygizakis
- Department of Chemistry, Laboratory of Analytical ChemistryNational and Kapodistrian University of AthensAthensGreece
| | | | - Richard Bade
- School of Pharmacy and Medical SciencesUniversity of South AustraliaAdelaideSouth AustraliaAustralia
| | - Leon P. Barron
- King's ForensicsSchool of Population Health and Environmental Sciences, King's College LondonLondonUK
| | - Frederic Been
- KWR Water Research InstituteNieuwegeinthe Netherlands
| | | | - Lubertus Bijlsma
- Research Institute for Pesticides and Water, University Jaume ICastellónSpain
| | - Igor Bodík
- Department of Environmental Engineering, Faculty of Chemical and Food TechnologySlovak University of TechnologyBratislavaSlovakia
| | - Asher Brenner
- Unit of Environmental EngineeringBen‐Gurion University of the NegevBeer‐ShevaIsrael
| | - Andreas L. Brock
- Department of Environmental EngineeringTechnical University of DenmarkKongens LyngbyDenmark
| | | | - Erika Castrignanò
- Department of ChemistryUniversity of BathBathUK,Department of Analytical, Environmental and Forensic SciencesKing's College LondonLondonUK
| | | | - Adrian Covaci
- Department of Pharmaceutical SciencesToxicological CenterAntwerpBelgium
| | - Pim de Voogt
- IBEDUniversity of AmsterdamAmsterdamthe Netherlands
| | - Damien A. Devault
- Université Paris‐Sud, CNRS, AgroParisTech, Université Paris‐SaclayChatenay‐MalabryFrance
| | - Mário J. Dias
- National Institute of Legal Medicine and Forensic SciencesLisbonPortugal
| | - Erik Emke
- KWR Water Research InstituteNieuwegeinthe Netherlands
| | - Despo Fatta‐Kassinos
- NIREAS‐International Water Research Center, Department of Civil and Environmental EngineeringUniversity of CyprusNicosiaCyprus
| | - Ganna Fedorova
- Faculty of Fisheries and Protection of WatersUniversity of South Bohemia in Ceske BudejoviceZatisiCzech Republic
| | - Konstantinos Fytianos
- Environmental Pollution Control Laboratory, Chemistry DepartmentAristotle University of ThessalonikiThessalonikiGreece
| | - Cobus Gerber
- School of Pharmacy and Medical SciencesUniversity of South AustraliaAdelaideSouth AustraliaAustralia
| | - Roman Grabic
- Faculty of Fisheries and Protection of WatersUniversity of South Bohemia in Ceske BudejoviceZatisiCzech Republic
| | - Stefan Grüner
- Chair of Urban Water ManagementTechnische Universität DresdenDresdenGermany
| | - Teemu Gunnar
- Forensic ToxicologyNational Institute for Health and Welfare (THL)HelsinkiFinland
| | - Evroula Hapeshi
- NIREAS‐International Water Research Center, Department of Civil and Environmental EngineeringUniversity of CyprusNicosiaCyprus
| | - Ester Heath
- Department of Environmental SciencesJožef Stefan InstituteLjubljanaSlovenia
| | - Björn Helm
- Chair of Urban Water ManagementTechnische Universität DresdenDresdenGermany
| | - Félix Hernández
- Research Institute for Pesticides and Water, University Jaume ICastellónSpain
| | - Aino Kankaanpaa
- Forensic ToxicologyNational Institute for Health and Welfare (THL)HelsinkiFinland
| | - Sara Karolak
- Université Paris‐Sud, CNRS, AgroParisTech, Université Paris‐SaclayChatenay‐MalabryFrance
| | | | - Ivona Krizman‐Matasic
- Division for Marine and Environmental ResearchRudjer Boskovic InstituteZagrebCroatia
| | - Foon Yin Lai
- Department of Aquatic Sciences and AssessmentSwedish University of Agricultural Sciences (SLU)UppsalaSweden
| | | | - Alvaro Lopes
- Faculty of PharmacyUniversity of LisbonLisbonPortugal
| | - Miren López de Alda
- Water and Soil Quality Research Group, Department of Environmental ChemistryInstitute of Environmental Assessment and Water Research (IDAEA‐CSIC)BarcelonaSpain
| | - Ester López‐García
- Water and Soil Quality Research Group, Department of Environmental ChemistryInstitute of Environmental Assessment and Water Research (IDAEA‐CSIC)BarcelonaSpain
| | - Arndís S. C. Löve
- Department of Pharmacology and ToxicologyUniversity of IcelandReykjavíkIceland
| | - Nicola Mastroianni
- Water and Soil Quality Research Group, Department of Environmental ChemistryInstitute of Environmental Assessment and Water Research (IDAEA‐CSIC)BarcelonaSpain
| | - Gillian L. McEneff
- King's ForensicsSchool of Population Health and Environmental Sciences, King's College LondonLondonUK
| | - Rosa Montes
- Institute for Food Analysis and Research, Department of Analytical ChemistryUniversidade de Santiago de CompostelaSantiago de CompostelaSpain
| | - Kelly Munro
- King's ForensicsSchool of Population Health and Environmental Sciences, King's College LondonLondonUK
| | - Thomas Nefau
- Université Paris‐Sud, CNRS, AgroParisTech, Université Paris‐SaclayChatenay‐MalabryFrance
| | - Herbert Oberacher
- Institute of Legal Medicine and Core Facility MetabolomicsMedical University of InnsbruckInnsbruckAustria
| | - Jake W. O'Brien
- Queensland Alliance for Environmental Health Sciences (QAEHS)The University of QueenslandWoolloongabbaQLDAustralia
| | - Kristin Olafsdottir
- Department of Pharmacology and ToxicologyUniversity of IcelandReykjavíkIceland
| | - Yolanda Picó
- Food and Environmental Safety Research GroupUniversity of ValenciaMoncadaSpain
| | - Benedek G. Plósz
- Department of Environmental EngineeringTechnical University of DenmarkKongens LyngbyDenmark,Department of Chemical EngineeringUniversity of BathBathUK
| | - Fabio Polesel
- Department of Environmental EngineeringTechnical University of DenmarkKongens LyngbyDenmark
| | - Cristina Postigo
- Water and Soil Quality Research Group, Department of Environmental ChemistryInstitute of Environmental Assessment and Water Research (IDAEA‐CSIC)BarcelonaSpain
| | - José Benito Quintana
- Institute for Food Analysis and Research, Department of Analytical ChemistryUniversidade de Santiago de CompostelaSantiago de CompostelaSpain
| | - Pedram Ramin
- Department of Environmental EngineeringTechnical University of DenmarkKongens LyngbyDenmark,Process and Systems Engineering Center (PROSYS), Department of Chemical and Biochemical EngineeringTechnical University of DenmarkKongens LyngbyDenmark
| | | | - Jack Rice
- Department of ChemistryUniversity of BathBathUK
| | - Rosario Rodil
- Institute for Food Analysis and Research, Department of Analytical ChemistryUniversidade de Santiago de CompostelaSantiago de CompostelaSpain
| | - Ivan Senta
- Division for Marine and Environmental ResearchRudjer Boskovic InstituteZagrebCroatia
| | - Susana M. Simões
- National Institute of Legal Medicine and Forensic SciencesLisbonPortugal
| | - Maja M. Sremacki
- Faculty of Technical Sciences, Department of Environmental Engineering and Occupational SafetyUniversity of Novi SadNovi SadSerbia
| | - Katarzyna Styszko
- Department of Coal Chemistry and Environmental SciencesAGH University of Science and TechnologyKrakowPoland
| | - Senka Terzic
- Division for Marine and Environmental ResearchRudjer Boskovic InstituteZagrebCroatia
| | - Nikolaos S. Thomaidis
- Department of Chemistry, Laboratory of Analytical ChemistryNational and Kapodistrian University of AthensAthensGreece
| | - Kevin V. Thomas
- Norwegian Institute for Water Research (NIVA)OsloNorway,Queensland Alliance for Environmental Health Sciences (QAEHS)The University of QueenslandWoolloongabbaQLDAustralia
| | - Ben J. Tscharke
- Queensland Alliance for Environmental Health Sciences (QAEHS)The University of QueenslandWoolloongabbaQLDAustralia
| | | | - Viviane Yargeau
- Department of Chemical EngineeringMcGill UniversityMontreal, QuebecCanada
| | - Ettore Zuccato
- Istituto di Ricerche Farmacologiche Mario Negri IRCCSMilanItaly
| | | | - Christoph Ort
- Eawag, Urban Water ManagementSwiss Federal Institute of Aquatic Science and TechnologyDübendorfSwitzerland
| | - Senka Terzic
- Division for Marine and Environmental Research, Rudjer Boskovic Institute, Zagreb, Croatia
| | - Nikolaos S Thomaidis
- Department of Chemistry, Laboratory of Analytical Chemistry, National and Kapodistrian University of Athens, Athens, Greece
| | - Kevin V Thomas
- Norwegian Institute for Water Research (NIVA), Oslo, Norway.,Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Woolloongabba, QLD, Australia
| | - Ben J Tscharke
- Queensland Alliance for Environmental Health Sciences (QAEHS), The University of Queensland, Woolloongabba, QLD, Australia
| | - Robin Udrisard
- Ecole des Sciences Criminelles, University of Lausanne, Lausanne, Switzerland
| | | | - Viviane Yargeau
- Department of Chemical Engineering, McGill University, Montreal, Quebec, Canada
| | - Ettore Zuccato
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Sara Castiglioni
- Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan, Italy
| | - Christoph Ort
- Eawag, Urban Water Management, Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland
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Warner W, Licha T, Nödler K. Qualitative and quantitative use of micropollutants as source and process indicators. A review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 686:75-89. [PMID: 31176825 DOI: 10.1016/j.scitotenv.2019.05.385] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 04/24/2019] [Accepted: 05/24/2019] [Indexed: 06/09/2023]
Abstract
Nowadays, micropollutants such as pharmaceuticals, pesticides and personal care products can be found ubiquitously in the anthropogenically influenced water cycle. As micropollutants have virtually no natural background concentrations they are significantly more sensitive in detecting processes and flow paths than classic inorganic tracers and indicators and at the same time they are often highly source specific. Therefore, using micropollutants as environmental indicators for anthropogenic activities is a common and frequently applied method today. As they interact in many ways with environmental matrices they can be used for source apportionment as well as to estimate flow paths and residence times in waterbodies. This review gives a systematic overview over the large variety of micropollutants used as indicators in the aquatic environment over the last decades together with the prerequisites on their use. Their application is subdivided into their qualitative (compound presence or absence) and quantitative (volume flows) use and shows the numerous possibilities from gaining basic information on the water regime up to advanced applications such as wastewater-based epidemiology.
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Affiliation(s)
- Wiebke Warner
- Department of Applied Geology, Geoscience Centre, University of Goettingen, Goldschmidtstr. 3, 37077 Goettingen, Germany.
| | - Tobias Licha
- Department of Applied Geology, Geoscience Centre, University of Goettingen, Goldschmidtstr. 3, 37077 Goettingen, Germany
| | - Karsten Nödler
- TZW: DVGW-Technologiezentrum Wasser, Karlsruher Straße 84, 76139 Karlsruhe
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34
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Gonçalves R, Ribeiro C, Cravo S, Cunha SC, Pereira JA, Fernandes J, Afonso C, Tiritan ME. Multi-residue method for enantioseparation of psychoactive substances and beta blockers by gas chromatography–mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1125:121731. [DOI: 10.1016/j.jchromb.2019.121731] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 07/22/2019] [Accepted: 07/23/2019] [Indexed: 12/19/2022]
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35
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Hernández F, Bakker J, Bijlsma L, de Boer J, Botero-Coy AM, Bruinen de Bruin Y, Fischer S, Hollender J, Kasprzyk-Hordern B, Lamoree M, López FJ, Laak TLT, van Leerdam JA, Sancho JV, Schymanski EL, de Voogt P, Hogendoorn EA. The role of analytical chemistry in exposure science: Focus on the aquatic environment. CHEMOSPHERE 2019; 222:564-583. [PMID: 30726704 DOI: 10.1016/j.chemosphere.2019.01.118] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Revised: 01/15/2019] [Accepted: 01/20/2019] [Indexed: 06/09/2023]
Abstract
Exposure science, in its broadest sense, studies the interactions between stressors (chemical, biological, and physical agents) and receptors (e.g. humans and other living organisms, and non-living items like buildings), together with the associated pathways and processes potentially leading to negative effects on human health and the environment. The aquatic environment may contain thousands of compounds, many of them still unknown, that can pose a risk to ecosystems and human health. Due to the unquestionable importance of the aquatic environment, one of the main challenges in the field of exposure science is the comprehensive characterization and evaluation of complex environmental mixtures beyond the classical/priority contaminants to new emerging contaminants. The role of advanced analytical chemistry to identify and quantify potential chemical risks, that might cause adverse effects to the aquatic environment, is essential. In this paper, we present the strategies and tools that analytical chemistry has nowadays, focused on chromatography hyphenated to (high-resolution) mass spectrometry because of its relevance in this field. Key issues, such as the application of effect direct analysis to reduce the complexity of the sample, the investigation of the huge number of transformation/degradation products that may be present in the aquatic environment, the analysis of urban wastewater as a source of valuable information on our lifestyle and substances we consumed and/or are exposed to, or the monitoring of drinking water, are discussed in this article. The trends and perspectives for the next few years are also highlighted, when it is expected that new developments and tools will allow a better knowledge of chemical composition in the aquatic environment. This will help regulatory authorities to protect water bodies and to advance towards improved regulations that enable practical and efficient abatements for environmental and public health protection.
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Affiliation(s)
- F Hernández
- Research Institute for Pesticides and Water (IUPA), University Jaume I, Avda. Sos Baynat S/n, E-12071 Castellón, Spain.
| | - J Bakker
- National Institute for Public Health and the Environment (RIVM), Centre for Safety of Substances and Products, P.O. Box 1, 3720, BA Bilthoven, the Netherlands
| | - L Bijlsma
- Research Institute for Pesticides and Water (IUPA), University Jaume I, Avda. Sos Baynat S/n, E-12071 Castellón, Spain
| | - J de Boer
- Vrije Universiteit, Department Environment & Health, De Boelelaan 1087, 1081, HV Amsterdam, the Netherlands
| | - A M Botero-Coy
- Research Institute for Pesticides and Water (IUPA), University Jaume I, Avda. Sos Baynat S/n, E-12071 Castellón, Spain
| | - Y Bruinen de Bruin
- European Commission Joint Research Centre, Directorate E - Space, Security and Migration, Italy
| | - S Fischer
- Swedish Chemicals Agency (KEMI), P.O. Box 2, SE-172 13, Sundbyberg, Sweden
| | - J Hollender
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, CH-8600, Dübendorf, Switzerland; Institute of Biogeochemistry and Pollutant Dynamics, ETH Zürich, 8092, Zürich, Switzerland
| | - B Kasprzyk-Hordern
- University of Bath, Department of Chemistry, Faculty of Science, Bath, BA2 7AY, United Kingdom
| | - M Lamoree
- Vrije Universiteit, Department Environment & Health, De Boelelaan 1087, 1081, HV Amsterdam, the Netherlands
| | - F J López
- Research Institute for Pesticides and Water (IUPA), University Jaume I, Avda. Sos Baynat S/n, E-12071 Castellón, Spain
| | - T L Ter Laak
- KWR Watercycle Research Institute, Chemical Water Quality and Health, P.O. Box 1072, 3430, BB Nieuwegein, the Netherlands
| | - J A van Leerdam
- KWR Watercycle Research Institute, Chemical Water Quality and Health, P.O. Box 1072, 3430, BB Nieuwegein, the Netherlands
| | - J V Sancho
- Research Institute for Pesticides and Water (IUPA), University Jaume I, Avda. Sos Baynat S/n, E-12071 Castellón, Spain
| | - E L Schymanski
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, CH-8600, Dübendorf, Switzerland; Luxembourg Centre for Systems Biomedicine (LCSB), University of Luxembourg, L-4367, Belvaux, Luxembourg
| | - P de Voogt
- KWR Watercycle Research Institute, Chemical Water Quality and Health, P.O. Box 1072, 3430, BB Nieuwegein, the Netherlands; Institute for Biodiversity and Ecosystem Dynamics (IBED), University of Amsterdam, P.O. Box 94248, 1090, GE Amsterdam, the Netherlands
| | - E A Hogendoorn
- National Institute for Public Health and the Environment (RIVM), Centre for Safety of Substances and Products, P.O. Box 1, 3720, BA Bilthoven, the Netherlands
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Ramage S, Camacho-Muñoz D, Petrie B. Enantioselective LC-MS/MS for anthropogenic markers of septic tank discharge. CHEMOSPHERE 2019; 219:191-201. [PMID: 30537591 DOI: 10.1016/j.chemosphere.2018.12.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 11/29/2018] [Accepted: 12/01/2018] [Indexed: 06/09/2023]
Abstract
Households in rural locations utilize septic tanks for wastewater treatment and can cause surface water contamination. A new methodology was developed to help investigate the role septic tanks play in the dissemination of prescription and over-the-counter drugs, personal care products and stimulants in the aqueous environment. Simultaneous analysis of 16 chiral and achiral anthropogenic markers was achieved using a Chirobiotic V2® enantioselective column in polar ionic mode. The optimized method achieved quantitation limits for 16 compounds in the range 0.001-2.9 μg L-1 and 0.0002-0.43 μg L-1 for septic tank effluent and stream water, respectively. Application of the method to samples collected in North East Scotland found caffeine to be ubiquitous in all samples studied suggesting it as a good indicator of septic tank discharge. In rural streams studied, concentrations of all prescription drugs investigated were ≤0.02 μg L-1. However, analgesics and stimulants were at high concentration in one location indicating direct discharge of septic tank wastewater (i.e., not dissipated through a soak away). For example, paracetamol, cotinine and caffeine were measured at 1100 μg L-1, 31 μg L-1 and 200 μg L-1, respectively, which is comparable to septic tank effluents. Furthermore, S(+)-amphetamine and R(-)-amphetamine were present in this stream sample at 0.20 and 0.27 μg L-1. This corresponds to an enantiomeric fraction of 0.43, which is typical of untreated wastewaters in the UK. Findings illustrate further study on the diffuse impact of septic tanks to surface water is needed and can be supported using this new multi-residue enantioselective method.
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Affiliation(s)
- Stuart Ramage
- School of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen, AB10 7GJ, UK
| | - Dolores Camacho-Muñoz
- Laboratory for Lipidomics and Lipid Biology, Division of Pharmacy and Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, M13 9PL, UK
| | - Bruce Petrie
- School of Pharmacy and Life Sciences, Robert Gordon University, Aberdeen, AB10 7GJ, UK.
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37
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Gao J, Xu Z, Li X, O'Brien JW, Culshaw PN, Thomas KV, Tscharke BJ, Mueller JF, Thai PK. Enantiomeric profiling of amphetamine and methamphetamine in wastewater: A 7-year study in regional and urban Queensland, Australia. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 643:827-834. [PMID: 29958170 DOI: 10.1016/j.scitotenv.2018.06.242] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 06/19/2018] [Accepted: 06/19/2018] [Indexed: 06/08/2023]
Abstract
Enantiomeric profiling was used in this study to investigate the consumption of amphetamine and methamphetamine in regional and urban Southeast Queensland, Australia over a period of seven years. S(+) methamphetamine was predominantly consumed in both urban and regional areas, showing a two and three fold increase in urban and regional catchments respectively between 2011 and 2017. The ratio of amphetamine to methamphetamine (AMP/METH) in wastewater reflected the expected excretion profile of methamphetamine consumption indicating the presence of amphetamine in this study was primarily the result of methamphetamine metabolism. However, the occasional occurrence of R(-) amphetamine in samples containing higher AMP/METH ratios, suggested the consumption of racemic amphetamine. The R(-) methamphetamine enantiomer was also identified in several samples, possibly indicative that the phenyl-2-propanone (P2P) synthesis process rather than the more typical reduction of ephedrines was also being used to manufacture methamphetamine. Furthermore, we identified two samples with a significantly different enantiomer ratio for the METH and AMP as well as a much lower AMP/METH concentration ratio suggesting contribution from direct disposal of methamphetamine into the sewer. This study demonstrated that enantiomeric profiling in wastewater-based epidemiology can provide valuable information for evaluating the origin of amphetamine in wastewater as either a metabolite of methamphetamine consumption or amphetamine itself.
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Affiliation(s)
- Jianfa Gao
- Queensland Alliance for Environmental Health Sciences, The University of Queensland, 20 Cornwall Street, Woolloongabba, Brisbane, QLD 4102, Australia
| | - Zeqiong Xu
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871 Beijing, PR China
| | - Xiqing Li
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871 Beijing, PR China
| | - Jake W O'Brien
- Queensland Alliance for Environmental Health Sciences, The University of Queensland, 20 Cornwall Street, Woolloongabba, Brisbane, QLD 4102, Australia
| | - Peter N Culshaw
- Forensic & Scientific Services, Health Support Queensland, Department of Health, 39 Kessels Road, Coopers Plains, Brisbane, 4108, QLD, Australia
| | - Kevin V Thomas
- Queensland Alliance for Environmental Health Sciences, The University of Queensland, 20 Cornwall Street, Woolloongabba, Brisbane, QLD 4102, Australia
| | - Benjamin J Tscharke
- Queensland Alliance for Environmental Health Sciences, The University of Queensland, 20 Cornwall Street, Woolloongabba, Brisbane, QLD 4102, Australia
| | - Jochen F Mueller
- Queensland Alliance for Environmental Health Sciences, The University of Queensland, 20 Cornwall Street, Woolloongabba, Brisbane, QLD 4102, Australia
| | - Phong K Thai
- Queensland Alliance for Environmental Health Sciences, The University of Queensland, 20 Cornwall Street, Woolloongabba, Brisbane, QLD 4102, Australia; International Laboratory for Air Quality and Health, Queensland University of Technology, Brisbane, QLD 4001, Australia.
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Archer E, Castrignanò E, Kasprzyk-Hordern B, Wolfaardt GM. Wastewater-based epidemiology and enantiomeric profiling for drugs of abuse in South African wastewaters. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 625:792-800. [PMID: 29306167 DOI: 10.1016/j.scitotenv.2017.12.269] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 12/18/2017] [Accepted: 12/22/2017] [Indexed: 06/07/2023]
Abstract
The current study is aimed to introduce a wastewater-based epidemiology (WBE) approach for the first time on the African continent where substance abuse data is limited. The study included the quantification of several drugs of abuse (DOA) in raw wastewater samples. Quantification of urinary metabolites as drug target residues (DTR), as well as enantiomeric profiling of chiral DOA was performed to distinguish between consumption and direct disposal into sewage. Monitoring campaigns were undertaken at two South African wastewater treatment works (WWTWs) located within two provinces of the country. The presence of non-racemic 3,4-methylenedioxymethamphetamine (MDMA) and methamphetamine, as well as the metabolite of cocaine, benzoylecgonine (BEG), confirmed their consumption within the areas investigated. Enantiomeric profiling further pointed to the abuse of methamphetamine as the primary DOA with use estimates calculated between 181.9 and 1184.8mg·day-1·1000inhabitants-1. Population-normalised mass loads for MDMA and cocaine confirmed their status as secondary DOA within the study sites. Use estimates for the new psychoactive substance (NPS) mephedrone were performed for one WWTW. The minor metabolite of heroin, O-6-monoacetylmorphine (O-6-MAM), was also detected at one WWTW and served as a qualitative indicator for heroin abuse within the area. These findings provide a novel comparison of the WBE approach in a developing-country with other global studies, with the aim to strengthen this approach as a tool to inform drug prevention strategies in countries where substance abuse data is limited due to financial constraints and lack of government structures to facilitate conventional monitoring.
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Affiliation(s)
- E Archer
- Department of Microbiology, Stellenbosch University, Stellenbosch 7600, South Africa; Department of Botany and Zoology, Stellenbosch University, Stellenbosch 7600, South Africa
| | - E Castrignanò
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK
| | | | - G M Wolfaardt
- Department of Microbiology, Stellenbosch University, Stellenbosch 7600, South Africa; Department of Chemistry and Biology, Ryerson University, Toronto, ON M5B 2K3, Canada.
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Hernández F, Castiglioni S, Covaci A, de Voogt P, Emke E, Kasprzyk‐Hordern B, Ort C, Reid M, Sancho JV, Thomas KV, van Nuijs AL, Zuccato E, Bijlsma L. Mass spectrometric strategies for the investigation of biomarkers of illicit drug use in wastewater. MASS SPECTROMETRY REVIEWS 2018; 37:258-280. [PMID: 27750373 PMCID: PMC6191649 DOI: 10.1002/mas.21525] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Accepted: 09/30/2016] [Indexed: 05/04/2023]
Abstract
The analysis of illicit drugs in urban wastewater is the basis of wastewater-based epidemiology (WBE), and has received much scientific attention because the concentrations measured can be used as a new non-intrusive tool to provide evidence-based and real-time estimates of community-wide drug consumption. Moreover, WBE allows monitoring patterns and spatial and temporal trends of drug use. Although information and expertise from other disciplines is required to refine and effectively apply WBE, analytical chemistry is the fundamental driver in this field. The use of advanced analytical techniques, commonly based on combined chromatography-mass spectrometry, is mandatory because the very low analyte concentration and the complexity of samples (raw wastewater) make quantification and identification/confirmation of illicit drug biomarkers (IDBs) troublesome. We review the most-recent literature available (mostly from the last 5 years) on the determination of IDBs in wastewater with particular emphasis on the different analytical strategies applied. The predominance of liquid chromatography coupled to tandem mass spectrometry to quantify target IDBs and the essence to produce reliable and comparable results is illustrated. Accordingly, the importance to perform inter-laboratory exercises and the need to analyze appropriate quality controls in each sample sequence is highlighted. Other crucial steps in WBE, such as sample collection and sample pre-treatment, are briefly and carefully discussed. The article further focuses on the potential of high-resolution mass spectrometry. Different approaches for target and non-target analysis are discussed, and the interest to perform experiments under laboratory-controlled conditions, as a complementary tool to investigate related compounds (e.g., minor metabolites and/or transformation products in wastewater) is treated. The article ends up with the trends and future perspectives in this field from the authors' point of view. © 2016 Wiley Periodicals, Inc. Mass Spec Rev 37:258-280, 2018.
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Affiliation(s)
- Félix Hernández
- Research Institute for Pesticides and WaterUniversity Jaume ICastellónSpain
| | - Sara Castiglioni
- Department of Environmental Health SciencesIRCCS—Istituto di Ricerche Farmacologiche Mario NegriMilanItaly
| | - Adrian Covaci
- Toxicological CenterUniversity of AntwerpAntwerpBelgium
| | - Pim de Voogt
- KWR Watercycle Research InstituteNieuwegeinthe Netherlands
- IBED—University of AmsterdamAmsterdamthe Netherlands
| | - Erik Emke
- KWR Watercycle Research InstituteNieuwegeinthe Netherlands
| | | | - Christoph Ort
- Swiss Federal Institute of Aquatic Science and Technology (Eawag)DübendorfSwitzerland
| | - Malcolm Reid
- Norwegian Institute for Water Research (NIVA)OsloNorway
| | - Juan V. Sancho
- Research Institute for Pesticides and WaterUniversity Jaume ICastellónSpain
| | | | | | - Ettore Zuccato
- Department of Environmental Health SciencesIRCCS—Istituto di Ricerche Farmacologiche Mario NegriMilanItaly
| | - Lubertus Bijlsma
- Research Institute for Pesticides and WaterUniversity Jaume ICastellónSpain
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40
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Emke E, Vughs D, Kolkman A, de Voogt P. Wastewater-based epidemiology generated forensic information: Amphetamine synthesis waste and its impact on a small sewage treatment plant. Forensic Sci Int 2018; 286:e1-e7. [PMID: 29602535 DOI: 10.1016/j.forsciint.2018.03.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2017] [Revised: 01/18/2018] [Accepted: 03/09/2018] [Indexed: 11/27/2022]
Abstract
Chemical analysis of domestic wastewater can reveal the presence of illicit drugs either consumed by a population or directly discharged into the sewer system. In the search for causes of a recent malfunctioning of a small domestic wastewater treatment plant aberrantly high loads of amphetamine were observed in the influent of the plant. Direct discharges of chemical waste from illegal production sites were suspected to be the cause. Illegal manufacturing of amphetamines creates substantial amounts of chemical waste. Here we show that fly-tipping of chemical waste originating from an amphetamine synthesis in the catchment of a small sewage treatment plant resulted in failure of the treatment process. Target analysis of drugs of abuse and non-target screening using high resolution mass spectrometry provided evidence for the presence of amphetamine produced from the precursor 1-phenylpropan-2-one by the Leuckart process through specific synthesis markers. Furthermore the identity and presence of the pre-precursor 3-oxo-2-phenylbutanamide was confirmed and a route specific marker was proposed. This is the first study that demonstrates that non-target screening of wastewater can identify intermediates, impurities and by products of the synthesis routes used in illegal manufacturing of amphetamine. The profiles of chemicals thus obtained can be used in tracking productions sites within the corresponding sewer catchment.
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Affiliation(s)
- Erik Emke
- KWR Watercycle Research Institute, Chemical Water Quality and Health, P.O. Box 1072, 3430 BB Nieuwegein, The Netherlands.
| | - Dennis Vughs
- KWR Watercycle Research Institute, Laboratory for Materials Research and Chemical Analysis, P.O. Box 1072, 3430 BB Nieuwegein, The Netherlands
| | - Annemieke Kolkman
- KWR Watercycle Research Institute, Laboratory for Materials Research and Chemical Analysis, P.O. Box 1072, 3430 BB Nieuwegein, The Netherlands
| | - Pim de Voogt
- KWR Watercycle Research Institute, Chemical Water Quality and Health, P.O. Box 1072, 3430 BB Nieuwegein, The Netherlands; Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, P.O. Box 94248, 1090 GE Amsterdam, The Netherlands
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41
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Castrignanò E, Yang Z, Bade R, Baz-Lomba JA, Castiglioni S, Causanilles A, Covaci A, Gracia-Lor E, Hernandez F, Kinyua J, McCall AK, van Nuijs ALN, Ort C, Plósz BG, Ramin P, Rousis NI, Ryu Y, Thomas KV, de Voogt P, Zuccato E, Kasprzyk-Hordern B. Enantiomeric profiling of chiral illicit drugs in a pan-European study. WATER RESEARCH 2018; 130:151-160. [PMID: 29216482 DOI: 10.1016/j.watres.2017.11.051] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 11/24/2017] [Accepted: 11/24/2017] [Indexed: 06/07/2023]
Abstract
The aim of this paper is to present the first study on spatial and temporal variation in the enantiomeric profile of chiral drugs in eight European cities. Wastewater-based epidemiology (WBE) and enantioselective analysis were combined to evaluate trends in illicit drug use in the context of their consumption vs direct disposal as well as their synthetic production routes. Spatial variations in amphetamine loads were observed with higher use in Northern European cities. Enantioselective analysis showed a general enrichment of amphetamine with the R-(-)-enantiomer in wastewater indicating its abuse. High loads of racemic methamphetamine were detected in Oslo (EF = 0.49 ± 0.02). This is in contrast to other European cities where S-(+)-methamphetamine was the predominant enantiomer. This indicates different methods of methamphetamine synthesis and/or trafficking routes in Oslo, compared with the other cities tested. An enrichment of MDMA with the R-(-)-enantiomer was observed in European wastewaters indicating MDMA consumption rather than disposal of unused drug. MDA's chiral signature indicated its enrichment with the S-(+)-enantiomer, which confirms its origin from MDMA metabolism in humans. HMMA was also detected at quantifiable concentrations in wastewater and was found to be a suitable biomarker for MDMA consumption. Mephedrone was only detected in wastewater from the United Kingdom with population-normalised loads up to 47.7 mg 1000 people-1 day-1. The enrichment of mephedrone in the R-(+)-enantiomer in wastewater suggests stereoselective metabolism in humans, hence consumption, rather than direct disposal of the drug. The investigation of drug precursors, such as ephedrine, showed that their presence was reasonably ascribed to their medical use.
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Affiliation(s)
- Erika Castrignanò
- Department of Chemistry, Faculty of Science, University of Bath, Bath, BA2 7AY, UK.
| | - Zhugen Yang
- Department of Chemistry, Faculty of Science, University of Bath, Bath, BA2 7AY, UK; Division of Biomedical Engineering, School of Engineering, University of Glasgow, Oakfield Road, Glasgow G12 8LT, UK
| | - Richard Bade
- Research Institute for Pesticides and Water, University Jaume I, Avda. Sos Baynat s/n, E-12071, Castellón, Spain; School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, South Australia 5000, Australia
| | - Jose A Baz-Lomba
- Norwegian Institute for Water Research (NIVA), Gaustadalleen 21, 0349, Oslo, Norway
| | - Sara Castiglioni
- IRCCS Istituto di Ricerche Farmacologiche "Mario Negri", Department of Environmental Health Sciences, Via La Masa 19, 20156, Milan, Italy
| | - Ana Causanilles
- KWR Watercycle Research Institute, Chemical Water Quality and Health, P.O. Box 1072, 3430 BB, Nieuwegein, The Netherlands
| | - Adrian Covaci
- Toxicological Center, Department of Pharmaceutical Sciences, Campus Drie Eiken, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk-Antwerp, Belgium
| | - Emma Gracia-Lor
- Research Institute for Pesticides and Water, University Jaume I, Avda. Sos Baynat s/n, E-12071, Castellón, Spain; IRCCS Istituto di Ricerche Farmacologiche "Mario Negri", Department of Environmental Health Sciences, Via La Masa 19, 20156, Milan, Italy
| | - Felix Hernandez
- Research Institute for Pesticides and Water, University Jaume I, Avda. Sos Baynat s/n, E-12071, Castellón, Spain
| | - Juliet Kinyua
- Toxicological Center, Department of Pharmaceutical Sciences, Campus Drie Eiken, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk-Antwerp, Belgium
| | - Ann-Kathrin McCall
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, CH-8600, Dübendorf, Switzerland
| | - Alexander L N van Nuijs
- Toxicological Center, Department of Pharmaceutical Sciences, Campus Drie Eiken, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk-Antwerp, Belgium
| | - Christoph Ort
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, CH-8600, Dübendorf, Switzerland
| | - Benedek G Plósz
- Department of Environmental Engineering, Technical University of Denmark, Bygningstorvet, Building 115, DK-2800M, Kgs. Lyngby, Denmark; Department of Chemical Engineering, University of Bath, Claverton Down, Bath, BA2 7AY, UK
| | - Pedram Ramin
- Department of Environmental Engineering, Technical University of Denmark, Bygningstorvet, Building 115, DK-2800M, Kgs. Lyngby, Denmark; Process and Systems Engineering Center (PROSYS), Department of Chemical and Biochemical Engineering, Technical University of Denmark, Building 229, 2800 Kgs. Lyngby, Denmark
| | - Nikolaos I Rousis
- IRCCS Istituto di Ricerche Farmacologiche "Mario Negri", Department of Environmental Health Sciences, Via La Masa 19, 20156, Milan, Italy
| | - Yeonsuk Ryu
- Norwegian Institute for Water Research (NIVA), Gaustadalleen 21, 0349, Oslo, Norway
| | - Kevin V Thomas
- Norwegian Institute for Water Research (NIVA), Gaustadalleen 21, 0349, Oslo, Norway; Queensland Alliance for Environmental Health Science (QAEHS), University of Queensland, 39 Kessels Road, Coopers Plains, QLD, 4108, Australia
| | - Pim de Voogt
- KWR Watercycle Research Institute, Chemical Water Quality and Health, P.O. Box 1072, 3430 BB, Nieuwegein, The Netherlands; IBED-University of Amsterdam, The Netherlands
| | - Ettore Zuccato
- IRCCS Istituto di Ricerche Farmacologiche "Mario Negri", Department of Environmental Health Sciences, Via La Masa 19, 20156, Milan, Italy
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42
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Ort C, Bijlsma L, Castiglioni S, Covaci A, de Voogt P, Emke E, Hernández F, Reid M, van Nuijs ALN, Thomas KV, Kasprzyk-Hordern B. Wastewater Analysis for Community-Wide Drugs Use Assessment. Handb Exp Pharmacol 2018; 252:543-566. [PMID: 29896656 DOI: 10.1007/164_2018_111] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Wastewater-based epidemiology (WBE) complements existing epidemiology-based estimation techniques and provides objective, evidence-based estimates of illicit drug use. After consumption, biomarkers - drugs and their metabolites - excreted to toilets and flushed into urban sewer networks can be measured in raw wastewater samples. The quantified loads can serve as an estimate for the collective consumption of all people contributing to the wastewater sample. This transdisciplinary approach, further explained in this chapter, has developed, matured and is now established for monitoring substances such as cocaine and amphetamine-type stimulants. Research currently underway is refining WBE to new applications including new psychoactive substances (NPS).
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Affiliation(s)
- Christoph Ort
- Eawag, Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland.
| | - Lubertus Bijlsma
- Research Institute for Pesticides and Water, University Jaume I, Castellón, Spain.
| | - Sara Castiglioni
- Department of Environmental Health Sciences, IRCCS, Istituto di Ricerche Farmacologiche "Mario Negri", Milan, Italy
| | - Adrian Covaci
- Toxicological Center, University of Antwerp, Antwerp, Belgium
| | - Pim de Voogt
- KWR, Watercycle Research Institute, Nieuwegein, The Netherlands
- IBED, University of Amsterdam, Amsterdam, The Netherlands
| | - Erik Emke
- KWR, Watercycle Research Institute, Nieuwegein, The Netherlands
| | - Félix Hernández
- Research Institute for Pesticides and Water, University Jaume I, Castellón, Spain
| | - Malcolm Reid
- NIVA, Norwegian Institute for Water Research, Oslo, Norway
| | | | - Kevin V Thomas
- NIVA, Norwegian Institute for Water Research, Oslo, Norway
- Queensland Alliance for Environmental Health Sciences, The University of Queensland, Brisbane, QLD, Australia
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43
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Xu Z, Du P, Li K, Gao T, Wang Z, Fu X, Li X. Tracing methamphetamine and amphetamine sources in wastewater and receiving waters via concentration and enantiomeric profiling. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 601-602:159-166. [PMID: 28551534 DOI: 10.1016/j.scitotenv.2017.05.045] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/04/2017] [Accepted: 05/04/2017] [Indexed: 06/07/2023]
Abstract
Wastewater analysis is a promising approach to monitor illicit drug abuse of a community. However, drug use estimation via wastewater analysis may be biased by sources other than abuse. This is especially true for methamphetamine and amphetamine as their presence in wastewater may come from many sources, such as direct disposal or excretion following administration of prescription drugs. Here we traced methamphetamine and amphetamine sources via concentration and enantiomeric profiling of the two compounds from black market to receiving waters. Methamphetamine in wastewater was found to predominantly arise from abuse, proving the feasibility of using wastewater analysis for estimating its consumption in China. Amphetamine abuse was previously considered negligible in East and Southeast Asia. However, we found that amphetamine was abused considerably (up to 90.7mg/1000inh/day) in a significant number (>20%) of major cities in China. Combined concentration and enantiomeric profiling also revealed direct disposal into receiving waters of methamphetamine manufactured by different processes. These findings have important implications for monitoring of and law enforcement against methamphetamine/amphetamine abuse and related crimes in China and abroad.
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Affiliation(s)
- Zeqiong Xu
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871 Beijing, PR China
| | - Peng Du
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871 Beijing, PR China
| | - Kaiyang Li
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871 Beijing, PR China
| | - Tingting Gao
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871 Beijing, PR China
| | - Zhenglu Wang
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871 Beijing, PR China
| | - Xiaofang Fu
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871 Beijing, PR China
| | - Xiqing Li
- Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences, Peking University, 100871 Beijing, PR China.
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Castrignanò E, Mardal M, Rydevik A, Miserez B, Ramsey J, Shine T, Pantoș GD, Meyer MR, Kasprzyk-Hordern B. A new approach towards biomarker selection in estimation of human exposure to chiral chemicals: a case study of mephedrone. Sci Rep 2017; 7:13009. [PMID: 29097766 PMCID: PMC5693930 DOI: 10.1038/s41598-017-12581-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 09/08/2017] [Indexed: 11/16/2022] Open
Abstract
Wastewater-based epidemiology is an innovative approach to estimate public health status using biomarker analysis in wastewater. A new compound detected in wastewater can be a potential biomarker of an emerging trend in public health. However, it is currently difficult to select new biomarkers mainly due to limited human metabolism data. This manuscript presents a new framework, which enables the identification and selection of new biomarkers of human exposure to drugs with scarce or unknown human metabolism data. Mephedrone was targeted to elucidate the assessment of biomarkers for emerging drugs of abuse using a four-step analytical procedure. This framework consists of: (i) identification of possible metabolic biomarkers present in wastewater using an in-vivo study; (ii) verification of chiral signature of the target compound; (iii) confirmation of human metabolic residues in in-vivo/vitro studies and (iv) verification of stability of biomarkers in wastewater. Mephedrone was selected as a suitable biomarker due to its high stability profile in wastewater. Its enantiomeric profiling was studied for the first time in biological and environmental matrices, showing stereoselective metabolism of mephedrone in humans. Further biomarker candidates were also proposed for future investigation: 4′-carboxy-mephedrone, 4′-carboxy-normephedrone, 1-dihydro-mephedrone, 1-dihydro-normephedrone and 4′-hydroxy-normephedrone.
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Affiliation(s)
- Erika Castrignanò
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - Marie Mardal
- Department of Experimental and Clinical Toxicology, Institute of Experimental and Clinical Pharmacology and Toxicology, Saarland University, Homburg(Saar), 66421, Germany
| | - Axel Rydevik
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - Bram Miserez
- TICTAC Communications, St George's University of London, Cranmer Terrace, London, SW170RE, United Kingdom
| | - John Ramsey
- TICTAC Communications, St George's University of London, Cranmer Terrace, London, SW170RE, United Kingdom
| | - Trevor Shine
- TICTAC Communications, St George's University of London, Cranmer Terrace, London, SW170RE, United Kingdom
| | - G Dan Pantoș
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - Markus R Meyer
- Department of Experimental and Clinical Toxicology, Institute of Experimental and Clinical Pharmacology and Toxicology, Saarland University, Homburg(Saar), 66421, Germany
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45
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Yadav MK, Short MD, Aryal R, Gerber C, van den Akker B, Saint CP. Occurrence of illicit drugs in water and wastewater and their removal during wastewater treatment. WATER RESEARCH 2017; 124:713-727. [PMID: 28843086 DOI: 10.1016/j.watres.2017.07.068] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Revised: 07/25/2017] [Accepted: 07/25/2017] [Indexed: 06/07/2023]
Abstract
This review critically evaluates the types and concentrations of key illicit drugs (cocaine, amphetamines, cannabinoids, opioids and their metabolites) found in wastewater, surface water and drinking water sources worldwide and what is known on the effectiveness of wastewater treatment in removing such compounds. It is also important to amass information on the trends in specific drug use as well as the sources of such compounds that enter the environment and we review current international knowledge on this. There are regional differences in the types and quantities of illicit drug consumption and this is reflected in the quantities detected in water. Generally, the levels of illicit drugs in wastewater effluents are lower than in raw influent, indicating that the majority of compounds can be at least partially removed by conventional treatment processes such as activated sludge or trickling filters. However, the literature also indicates that it is too simplistic to assume non-detection equates to drug removal and/or mitigation of associated risks, as there is evidence that some compounds may avoid detection via inadequate sampling and/or analysis protocols, or through conversion to transformation products. Partitioning of drugs from the water to the solids fraction (sludge/biosolids) may also simply shift the potential risk burden to a different environmental compartment and the review found no information on drug stability and persistence in biosolids. Generally speaking, activated sludge-type processes appear to offer better removal efficacy across a range of substances, but the lack of detail in many studies makes it difficult to comment on the most effective process configurations and operations. There is also a paucity of information on the removal effectiveness of alternative treatment processes. Research is also required on natural removal processes in both water and sediments that may over time facilitate further removal of these compounds in receiving environments.
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Affiliation(s)
- Meena K Yadav
- Natural and Built Environments Research Centre, School of Natural and Built Environments, University of South Australia, Mawson Lakes, SA 5095, Australia.
| | - Michael D Short
- Natural and Built Environments Research Centre, School of Natural and Built Environments, University of South Australia, Mawson Lakes, SA 5095, Australia; Future Industries Institute, University of South Australia, Mawson Lakes, SA 5095, Australia.
| | - Rupak Aryal
- Natural and Built Environments Research Centre, School of Natural and Built Environments, University of South Australia, Mawson Lakes, SA 5095, Australia.
| | - Cobus Gerber
- School of Pharmacy and Medical Science, City East Campus, North Terrace, Playford Building, Level 4, Room 47, Adelaide, SA 5000, Australia.
| | - Ben van den Akker
- Natural and Built Environments Research Centre, School of Natural and Built Environments, University of South Australia, Mawson Lakes, SA 5095, Australia; Australian Water Quality Centre, SA Water, 250 Victoria Square, Adelaide SA 5000; GPO Box 1751, Adelaide SA 5001, Australia.
| | - Christopher P Saint
- Natural and Built Environments Research Centre, School of Natural and Built Environments, University of South Australia, Mawson Lakes, SA 5095, Australia; Future Industries Institute, University of South Australia, Mawson Lakes, SA 5095, Australia.
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46
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Sanganyado E, Lu Z, Fu Q, Schlenk D, Gan J. Chiral pharmaceuticals: A review on their environmental occurrence and fate processes. WATER RESEARCH 2017; 124:527-542. [PMID: 28806704 DOI: 10.1016/j.watres.2017.08.003] [Citation(s) in RCA: 150] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2017] [Revised: 08/01/2017] [Accepted: 08/02/2017] [Indexed: 05/20/2023]
Abstract
More than 50% of pharmaceuticals in current use are chiral compounds. Enantiomers of the same pharmaceutical have identical physicochemical properties, but may exhibit differences in pharmacokinetics, pharmacodynamics and toxicity. The advancement in separation and detection methods has made it possible to analyze trace amounts of chiral compounds in environmental media. As a result, interest on chiral analysis and evaluation of stereoselectivity in environmental occurrence, phase distribution and degradation of chiral pharmaceuticals has grown substantially in recent years. Here we review recent studies on the analysis, occurrence, and fate of chiral pharmaceuticals in engineered and natural environments. Monitoring studies have shown ubiquitous presence of chiral pharmaceuticals in wastewater, surface waters, sediments, and sludge, particularly β-receptor antagonists, analgesics, antifungals, and antidepressants. Selective sorption and microbial degradation have been demonstrated to result in enrichment of one enantiomer over the other. The changes in enantiomer composition may also be caused by biologically catalyzed chiral inversion. However, accurate evaluation of chiral pharmaceuticals as trace environmental pollutants is often hampered by the lack of identification of the stereoconfiguration of enantiomers. Furthermore, a systematic approach including occurrence, fate and transport in various environmental matrices is needed to minimize uncertainties in risk assessment of chiral pharmaceuticals as emerging environmental contaminants.
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Affiliation(s)
- Edmond Sanganyado
- Department of Environmental Sciences, University of California, Riverside, CA, 92521, United States.
| | - Zhijiang Lu
- Department of Environmental Sciences, University of California, Riverside, CA, 92521, United States
| | - Qiuguo Fu
- Department of Environmental Sciences, University of California, Riverside, CA, 92521, United States; Eawag, Swiss Federal Institute of Aquatic Science and Technology, 8600, Dübendorf, Switzerland
| | - Daniel Schlenk
- Department of Environmental Sciences, University of California, Riverside, CA, 92521, United States
| | - Jay Gan
- Department of Environmental Sciences, University of California, Riverside, CA, 92521, United States
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Tang K, Ooi GTH, Litty K, Sundmark K, Kaarsholm KMS, Sund C, Kragelund C, Christensson M, Bester K, Andersen HR. Removal of pharmaceuticals in conventionally treated wastewater by a polishing moving bed biofilm reactor (MBBR) with intermittent feeding. BIORESOURCE TECHNOLOGY 2017; 236:77-86. [PMID: 28390280 DOI: 10.1016/j.biortech.2017.03.159] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 03/22/2017] [Accepted: 03/28/2017] [Indexed: 06/07/2023]
Abstract
Previous studies have demonstrated that aerobic moving bed biofilm reactors (MBBRs) remove pharmaceuticals better than activated sludge. Thus we used a MBBR system to polish the effluent of an activated sludge wastewater treatment plant. To overcome that effluent contains insufficient organic matter to sustain enough biomass, the biofilm was intermittently fed with raw wastewater. The capacity of pharmaceutical degradation was investigated by spiking pharmaceuticals. Actual removal during treatment was assessed by sampling the inlets and outlets of reactors. The removal of the majority of pharmaceuticals was enhanced through the intermittent feeding of the MBBR. First-order rate constants for pharmaceutical removal, normalised to biomass, were significantly higher compared to other studies on activated sludge and suspended biofilms, especially for diclofenac, metoprolol and atenolol. Due to the intermittently feeding, degradation of diclofenac occurred with a half-life of only 2.1h and was thus much faster than any hitherto described wastewater bioreactor treatment.
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Affiliation(s)
- Kai Tang
- Department of Environmental Engineering, Technical University of Denmark, Miljøvej 113, 2800 Kgs. Lyngby, Denmark
| | - Gordon T H Ooi
- Department of Environmental Engineering, Technical University of Denmark, Miljøvej 113, 2800 Kgs. Lyngby, Denmark; Environmental Science, Århus University, Frederiksborgsvej 399, 4000 Roskilde, Denmark
| | - Klaus Litty
- Department of Chemistry and Biotechnology, Danish Technological Institute, Kongsvang Allé 29, DK-8000 Århus C, Denmark
| | - Kim Sundmark
- Veolia Water Technologies - Krüger A/S, Gladsaxevej 363, DK 2860 Soeborg, Denmark
| | - Kamilla M S Kaarsholm
- Department of Environmental Engineering, Technical University of Denmark, Miljøvej 113, 2800 Kgs. Lyngby, Denmark
| | - Christina Sund
- Veolia Water Technologies - Krüger A/S, Gladsaxevej 363, DK 2860 Soeborg, Denmark
| | - Caroline Kragelund
- Department of Chemistry and Biotechnology, Danish Technological Institute, Kongsvang Allé 29, DK-8000 Århus C, Denmark
| | - Magnus Christensson
- Veolia Water Technologies - AnoxKaldnes, Klosterängsvägen 11A, Se-226 47 Lund, Sweden
| | - Kai Bester
- Environmental Science, Århus University, Frederiksborgsvej 399, 4000 Roskilde, Denmark
| | - Henrik R Andersen
- Department of Environmental Engineering, Technical University of Denmark, Miljøvej 113, 2800 Kgs. Lyngby, Denmark.
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González-Mariño I, Zuccato E, Santos MM, Castiglioni S. Monitoring MDMA metabolites in urban wastewater as novel biomarkers of consumption. WATER RESEARCH 2017; 115:1-8. [PMID: 28254532 DOI: 10.1016/j.watres.2017.01.063] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 01/25/2017] [Accepted: 01/30/2017] [Indexed: 05/06/2023]
Abstract
Consumption of 3,4-methylendioxymethamphetamine (MDMA) has been always estimated by measuring the parent substance through chemical analysis of wastewater. However, this may result in an overestimation of the use if the substance is directly disposed in sinks or toilets. Using specific urinary metabolites may overcome this limitation. This study investigated for the first time the suitability of a panel of MDMA metabolites as biomarkers of consumption, considering the specific criteria recently proposed, i.e. being detectable and stable in wastewater, being excreted in a known percentage in urine, and having human excretion as the sole source. A new analytical method was developed and validated for the extraction and analysis of MDMA and three of its main metabolites in wastewater. 24-h composite raw wastewater samples from three European cities were analysed and MDMA use was back-calculated. Results from single MDMA loads, 4-hydroxy-3-methoxymethamphetamine (HMMA) loads and from the sum of MDMA, HMMA and 4-hydroxy-3-methoxyamphetamine (HMA) loads were in line with the well-known recreational use of this drug: consumption was higher during the weekend in all cities. HMMA and HMA turned out to be suitable biomarkers of consumption; however, concentrations measured in wastewater did not resemble the expected pharmacokinetic profiles, quite likely due to the very limited information available on excretion profiles. Different options were tested to back-calculate MDMA use, including the sum of MDMA and its metabolites, to balance the biases associated with each single substance. Nevertheless, additional pharmacokinetic studies are urgently needed in order to get more accurate excretion rates and, therefore, improve the estimates of MDMA use.
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Affiliation(s)
- Iria González-Mariño
- Department of Environmental Health Sciences, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", Via La Masa 19, 20156, Milan, Italy; Department of Analytical Chemistry, Nutrition and Food Sciences, IIAA - Institute for Food Analysis and Research, University of Santiago de Compostela, Constantino Candeira S/N, 15782, Santiago de Compostela, Spain.
| | - Ettore Zuccato
- Department of Environmental Health Sciences, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", Via La Masa 19, 20156, Milan, Italy
| | - Miquel M Santos
- CIMAR/CIIMAR- Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Avenida General Norton de Matos, S/N, 4450-208, Matosinhos, Portugal; FCUP - Department of Biology, Faculty of Sciences, University of Porto, Rua do Campo Alegre, 4169-007, Porto, Portugal
| | - Sara Castiglioni
- Department of Environmental Health Sciences, IRCCS - Istituto di Ricerche Farmacologiche "Mario Negri", Via La Masa 19, 20156, Milan, Italy.
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49
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Petrie B, Proctor K, Youdan J, Barden R, Kasprzyk-Hordern B. Critical evaluation of monitoring strategy for the multi-residue determination of 90 chiral and achiral micropollutants in effluent wastewater. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 579:569-578. [PMID: 27876391 DOI: 10.1016/j.scitotenv.2016.11.059] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 11/08/2016] [Accepted: 11/09/2016] [Indexed: 06/06/2023]
Abstract
It is essential to monitor the release of organic micropollutants from wastewater treatment plants (WWTPs) for developing environmental risk assessment and assessing compliance with legislative regulation. In this study the impact of sampling strategy on the quantitative determination of micropollutants in effluent wastewater was investigated. An extended list of 90 chiral and achiral micropollutants representing a broad range of biological and physico-chemical properties were studied simultaneously for the first time. During composite sample collection micropollutants can degrade resulting in the under-estimation of concentration. Cooling collected sub-samples to 4°C stabilised ≥81 of 90 micropollutants to acceptable levels (±20% of the initial concentration) in the studied effluents. However, achieving stability for all micropollutants will require an integrated approach to sample collection (i.e., multi-bottle sampling with more than one stabilisation method applied). Full-scale monitoring of effluent revealed time-paced composites attained similar information to volume-paced composites (influent wastewater requires a sampling mode responsive to flow variation). The option of monitoring effluent using time-paced composite samplers is advantageous as not all WWTPs have flow controlled samplers or suitable sites for deploying portable flow meters. There has been little research to date on the impact of monitoring strategy on the determination of chiral micropollutants at the enantiomeric level. Variability in wastewater flow results in a dynamic hydraulic retention time within the WWTP (and upstream sewerage system). Despite chiral micropollutants being susceptible to stereo-selective degradation, no diurnal variability in their enantiomeric distribution was observed. However, unused medication can be directly disposed into the sewer network creating short-term (e.g., daily) changes to their enantiomeric distribution. As enantio-specific toxicity is observed in the environment, similar resolution of enantio-selective analysis to more routinely applied achiral methods is needed throughout the monitoring period for accurate risk assessment.
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Affiliation(s)
- Bruce Petrie
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK; Water Innovation & Research Centre (WIRC), University of Bath, Bath, BA2 7AY Bath, UK
| | - Kathryn Proctor
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK; Water Innovation & Research Centre (WIRC), University of Bath, Bath, BA2 7AY Bath, UK
| | | | | | - Barbara Kasprzyk-Hordern
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK; Water Innovation & Research Centre (WIRC), University of Bath, Bath, BA2 7AY Bath, UK.
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50
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Gracia-Lor E, Castiglioni S, Bade R, Been F, Castrignanò E, Covaci A, González-Mariño I, Hapeshi E, Kasprzyk-Hordern B, Kinyua J, Lai FY, Letzel T, Lopardo L, Meyer MR, O'Brien J, Ramin P, Rousis NI, Rydevik A, Ryu Y, Santos MM, Senta I, Thomaidis NS, Veloutsou S, Yang Z, Zuccato E, Bijlsma L. Measuring biomarkers in wastewater as a new source of epidemiological information: Current state and future perspectives. ENVIRONMENT INTERNATIONAL 2017; 99:131-150. [PMID: 28038971 DOI: 10.1016/j.envint.2016.12.016] [Citation(s) in RCA: 165] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 12/12/2016] [Accepted: 12/16/2016] [Indexed: 05/19/2023]
Abstract
The information obtained from the chemical analysis of specific human excretion products (biomarkers) in urban wastewater can be used to estimate the exposure or consumption of the population under investigation to a defined substance. A proper biomarker can provide relevant information about lifestyle habits, health and wellbeing, but its selection is not an easy task as it should fulfil several specific requirements in order to be successfully employed. This paper aims to summarize the current knowledge related to the most relevant biomarkers used so far. In addition, some potential wastewater biomarkers that could be used for future applications were evaluated. For this purpose, representative chemical classes have been chosen and grouped in four main categories: (i) those that provide estimates of lifestyle factors and substance use, (ii) those used to estimate the exposure to toxicants present in the environment and food, (iii) those that have the potential to provide information about public health and illness and (iv) those used to estimate the population size. To facilitate the evaluation of the eligibility of a compound as a biomarker, information, when available, on stability in urine and wastewater and pharmacokinetic data (i.e. metabolism and urinary excretion profile) has been reviewed. Finally, several needs and recommendations for future research are proposed.
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Affiliation(s)
- Emma Gracia-Lor
- Research Institute for Pesticides and Water, Universitat Jaume I, Castellon, Spain; IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Department of Environmental Health Sciences, Milan, Italy.
| | - Sara Castiglioni
- IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Department of Environmental Health Sciences, Milan, Italy.
| | - Richard Bade
- Research Institute for Pesticides and Water, Universitat Jaume I, Castellon, Spain.
| | - Frederic Been
- Toxicological Center, University of Antwerp, 2610 Wilrijk, Belgium.
| | - Erika Castrignanò
- Deparment of Chemistry, Faculty of Science, University of Bath, Bath BA2 7AY, UK.
| | - Adrian Covaci
- Toxicological Center, University of Antwerp, 2610 Wilrijk, Belgium.
| | - Iria González-Mariño
- IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Department of Environmental Health Sciences, Milan, Italy.
| | - Evroula Hapeshi
- NIREAS-International Water Research Center, University of Cyprus, P.O. Box 20537, 1678 Nicosia, Cyprus.
| | | | - Juliet Kinyua
- Toxicological Center, University of Antwerp, 2610 Wilrijk, Belgium.
| | - Foon Yin Lai
- Toxicological Center, University of Antwerp, 2610 Wilrijk, Belgium.
| | - Thomas Letzel
- Analytical Group, Chair of Urban Water Systems Engineering, Technical University of Munich, Germany.
| | - Luigi Lopardo
- Deparment of Chemistry, Faculty of Science, University of Bath, Bath BA2 7AY, UK.
| | - Markus R Meyer
- Department of Experimental and Clinical Toxicology, Institute of Experimental and Clinical Pharmacology and Toxicology, Saarland University, 66421 Homburg, Germany.
| | - Jake O'Brien
- National Research Center for Environmental Toxicology, The University of Queensland, Coopers Plains, QLD 4108, Australia.
| | - Pedram Ramin
- Dept. of Environmental Engineering, Technical University of Denmark, Denmark.
| | - Nikolaos I Rousis
- IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Department of Environmental Health Sciences, Milan, Italy.
| | - Axel Rydevik
- Deparment of Chemistry, Faculty of Science, University of Bath, Bath BA2 7AY, UK.
| | - Yeonsuk Ryu
- Ecotoxicology and Risk Assessment, Norwegian Institute for Water Research, Oslo, Norway.
| | - Miguel M Santos
- CIMAR/CIIMAR, LA-Interdisciplinary Centre for marine and Environmental Research, University of Porto, Portugal; FCUP-Dept of Biology, Faculty of Sciences, University of Porto, Rua do Campo Alegre, 4169-007 Porto, Portugal.
| | - Ivan Senta
- Rudjer Boskovic Institute, Zagreb, Croatia.
| | - Nikolaos S Thomaidis
- Laboratory of Analytical Chemistry, Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis Zografou, 15771 Athens, Greece.
| | - Sofia Veloutsou
- Analytical Group, Chair of Urban Water Systems Engineering, Technical University of Munich, Germany.
| | - Zhugen Yang
- Division of Biomedical Engineering, School of Engineering, University of Glasgow, G128LT Glasgow, United Kingdom.
| | - Ettore Zuccato
- IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Department of Environmental Health Sciences, Milan, Italy.
| | - Lubertus Bijlsma
- Research Institute for Pesticides and Water, Universitat Jaume I, Castellon, Spain.
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