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Spivey A. Swimmers lung? Indoor pools and respiratory effects. ENVIRONMENTAL HEALTH PERSPECTIVES 2004; 112:A1010. [PMID: 15595174 DOI: 10.1289/ehp.112-a1010a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
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Hauptmann M, Lubin JH, Stewart PA, Hayes RB, Blair A. Mortality from solid cancers among workers in formaldehyde industries. Am J Epidemiol 2004; 159:1117-30. [PMID: 15191929 DOI: 10.1093/aje/kwh174] [Citation(s) in RCA: 227] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
In industrial workers, formaldehyde exposure has been associated with cancer of the nasal cavities, nasopharynx, prostate, lung, and pancreas; however, these associations are inconsistent and remain controversial. Animals exposed to formaldehyde show excesses of nasal cancer. In an extended follow-up of a large cohort of formaldehyde-exposed workers, the authors evaluated mortality from solid cancers (1,921 deaths) among 25,619 workers (865,708 person-years) employed in 10 US formaldehyde-producing or -using facilities through 1994. Exposure assessment included quantitative estimates of formaldehyde exposure. Standardized mortality ratios and relative risks were calculated. Compared with that for the US population, mortality from solid cancers was significantly lower than expected among subjects exposed and nonexposed to formaldehyde (standardized mortality ratios = 0.91 and 0.78, respectively). Relative risks for nasopharyngeal cancer (nine deaths) increased with average exposure intensity, cumulative exposure, highest peak exposure, and duration of exposure to formaldehyde (p-trend = 0.066, 0.025, <0.001, and 0.147, respectively). Formaldehyde exposure did not appear to be associated with lung (744 deaths), pancreas (93 deaths), or brain (62 deaths) cancer. Although relative risks for prostate cancer (145 deaths) were elevated for some measures of formaldehyde exposure, the trend was inconsistent. In this cohort of formaldehyde-industry workers, some evidence was found of an exposure-response relation with mortality from nasopharyngeal cancer (based on small numbers) but not for cancers of the pancreas, brain, lung, or prostate.
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Ong TH, Tan KL, Lee HS, Eng P. A case report of occupational asthma due to gluteraldehyde exposure. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2004; 33:275-8. [PMID: 15098649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
INTRODUCTION We report the first case of occupational asthma due to gluteraldehyde exposure in Singapore and also describe the use of a specific inhalational challenge (SIC) test in confirming the diagnosis. CLINICAL PICTURE A 32-year-old laboratory technician presented with adult-onset asthma 2 years after daily exposure to gluteraldehyde which was used to sterilise the mouthpieces used for lung function testing. SIC testing showed a 25% drop in FEV1 after exposure to gluteraldehyde but not after exposure to a control, thus confirming the diagnosis. TREATMENT Alternative arrangements were made for sterilisation of the mouthpieces so that gluteraldehyde could be removed from the workplace. There was a marked improvement in her asthmatic control thereafter. CONCLUSIONS This case illustrates the use of a SIC test in the diagnosis of occupational asthma. Gluteraldehyde is a known cause of occupational asthma and should be kept in mind when evaluating asthmatic patients in at-risk occupations. Effective ventilation and proper storage should be ensured to minimise exposure to gluteraldehyde where its use is necessary.
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Báez AP, Padilla HG, García RM, Belmont RD, Torres MDCB. Measurements of carbonyls in a 13-story building. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2004; 11:400-404. [PMID: 15603530 DOI: 10.1007/bf02979660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
BACKGROUND, AIM AND SCOPE Formaldehyde and acetaldehyde are emitted by many mobile and stationary sources and secondary aldehydes are intermediates in the photo-oxidation of organic compounds in the atmosphere. These aldehydes are emitted indoors by many materials such as furniture, carpets, heating and cooling systems, an by smoking. Carbonyls, mainly formaldehyde and acetaldehyde, have been studied because of their adverse health effects. In addition, formaldehyde is a suspected carcinogen. Therefore, the concentrations of formaldehyde and acetaldehyde were determined to assess the inhalation exposure doses to carbonyls for people who work in a 13-story building and in order to evaluate the cancer hazard. METHODS Carbonyl compounds in indoor and outdoor air were measured at a 13-story building located in Mexico City. The mezzanine, fifth and tenth floors, and the third level-parking garage were selected for sampling. Samples were collected in two sampling periods, the first from April 20 to 29, 1998 and the second from December 1 to 20, 1998. Carbonyls were sampled by means of DNHP-coated cartridges at a flow rate of 1 l min(-1) from 9:00 to 19:00 hours, during 2-hour time intervals and analyzed by HPLC with hours, during 2-hour time intervals and analyzed by HPLC with UV/VIS detection. RESULTS Mean carbonyl concentrations were highest in the 3rd level-parking garage, with the formaldehyde concentration being the highest ranging from 108 to 418 microg m(-3). In working areas, the highest carbonyl arithmetic mean concentrations (AM) were observed on the 5th floor. Acetone and formaldehyde concentrations were highest in April ranging from 161 to 348 microg m(-3) (AM = 226) and from 157 to 270 microg m(-3) (AM = 221), respectively. Propionaldehyde and butyraldehyde were present in smaller concentrations ranging from 2 to 25 and 1 to 28 microg m(-3), respectively, considering all the samples. Mean indoor/outdoor ratios of carbonyls ranged from 1.8 to 9.6. A reduction of inhalation exposure doses of 41% and 45% was observed in the fifth floor air after the air conditioning systems had been repaired. Formaldehyde and acetaldehyde concentrations were higher in smoking environments. CONCLUSION Indoor carbonyl concentrations were significantly greater than outdoor concentrations. Tobacco smoke seems to be the main indoor source of formaldehyde. After the air conditioning system was maintained and repaired (as was recommended), an important reduction in the emission of formaldehyde and acetaldehyde was achieved on all floors, except for the 3rd level parking garage, thereby reducing the inhalation exposure doses. RECOMMENDATION The results obtained in this research demonstrated that maintenance of air conditioning systems must be carried out regularly in order to avoid possible adverse effects on health. Additionally, it is mandatory that isolated smoking areas, with air extraction systems, be installed in every public building.
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Slaughter JC, Koenig JQ, Reinhardt TE. Association between lung function and exposure to smoke among firefighters at prescribed burns. JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL HYGIENE 2004; 1:45-49. [PMID: 15202156 DOI: 10.1080/15459620490264490] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
We investigated the short-term effects of exposures to PM3.5, acrolein, formaldehyde, and carbon monoxide on lung function in a group of firefighters performing prescribed burns. Spirometric measurements were made on 65 firefighters at the beginning, midpoint, and end of their work shift, while exposure was measured over the entire day. The interquartile range (IQR) of daily personal PM3.5 exposures was 235 micrograms/m3 to 1317 micrograms/m3, with an average daily exposure of 882 micrograms/m3. Concentrations of acrolein (IQR: [0.002, 0.018] ppm), formaldehyde (IQR: [0.008, 0.085] ppm), and carbon monoxide (IQR: [2.10, 10.48] ppm) were similarly elevated. In this group of firefighters, FEV1 changed by -0.125 L from preshift to postshift (p < .001). We examined the association between this cross-shift lung function decrement and smoke exposure. A 1000 micrograms/m3 increase in PM3.5 was associated with a -0.030 L change in the cross-shift FEV1 (95% CI [-0.087, 0.026]). Acrolein, formaldehyde, and carbon monoxide exposure were also not significantly associated with changes in FEV1, FVC, or FEF25-75. We concluded that while firefighters' lung function significantly decreased from preshift to postshift, firefighters exposed to greater concentrations of respiratory irritants did not experience greater lung function decrements. We could not establish a significant link to any of the individual toxic components of smoke we measured.
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Boatto G, Nieddu M, Carta A, Pau A, Lorenzoni S, Manconi P, Serra D. Determination of phenol and o-cresol by GC/MS in a fatal poisoning case. Forensic Sci Int 2004; 139:191-4. [PMID: 15040915 DOI: 10.1016/j.forsciint.2003.10.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2003] [Accepted: 10/31/2003] [Indexed: 11/17/2022]
Abstract
A fatality due to the ingestion of solution containing phenol and o-cresol is described. The pathological findings were typical of acute substantial poisoning. Blood, urine and stomach content were obtained during post mortem examinations. Phenol and o-cresol were identified using GC/MS. The extractions from autopsy materials were obtained as follows: by gel permeation with cyclohexane/dichloromethane from stomach content, by solid phase extraction (SPE) from urine and by deproteinization with acetonitrile from blood. The phenol and o-cresol concentrations in the samples were found, respectively, as follows: 115.0 and 5.0 microg/g in the stomach contents, 58.3 and 1.9 microg/ml in the blood, 3.3 and 20.5 microg/ml in the urine. Distributions of phenol in fatal poisonings have been reported, but, usually, colorimetry was used as the analytical method and it cannot exclude the interference of other phenolic compounds.
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Shen Y, Shen Y, Wang Z, Chen N, Wang D. [Ototoxic study spiral ganglion neurons in the pig guinea with ethylene oxide remained in absorbable gelatin sponge]. LIN CHUANG ER BI YAN HOU KE ZA ZHI = JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY 2003; 17:30-1. [PMID: 12725185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
OBJECTIVE To measure ethylene oxide remained in absorbable gelatin sponge, and to observe change of ultrastructure in spiral ganglion neurons after deposited in otic vesicle of pig guinea with ethylene oxide sterilized absorbable gelatin sponge. METHOD To use comparative colour technique measuring ethylene oxide remained in absorbable gelatin sponge, by means of transmission electron microscope to observe change of ultrastructure in spiral ganglion neurons after 3 months deposited in otic vesicle of pig guinea with ethylene oxide sterilized absorbable gelatin sponge. RESULT The mean value of ethylene oxide remained in absorbable gelatin sponge were 438.32 mg, while nation standard are less 10 mg, FDA standard(1978) less 25 mg. ultrastructural appearance showed condensed matric electron dense of spiral ganglion mitochondria and dark crista of mitochondria, vacuolated cytoplasm. Ultrastructural observation also demonstrated dissolution or necrosis of ganglion cells, satellite cells, and vacuolated myelin. These changes were near Donson reported(1997) intracochlear perfusion with aminoglycosides. CONCLUSION The mean value of ethylene oxide remained in absorbable gelatin sponge were 40 times nation standard. Toxic changes of ethylene oxide remained in absorbable gelatin sponge in spiral ganglion neurons were similar to intracochlear perfusion with aminoglycosides.
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Chauveau E, Casassus-Buihle D, Moncoucy X. [Unintentional ingestion of 30%-formaldehyde in a hospital setting]. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 2002; 26:420-1. [PMID: 12070421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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Inacio R, Sahel J, Codoul JF, Heyries L. [Sclerosing cholangitis secondary to an accidental injection of chlorhexidine (Mercryl(R)) into the biliary tract: a case report]. GASTROENTEROLOGIE CLINIQUE ET BIOLOGIQUE 2002; 26:297-8. [PMID: 11981478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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Banerjee S, Evans RW. Life threatening airway obstruction in a newborn following ingestion of sterilising tablet. Arch Dis Child 2001; 85:442. [PMID: 11676435 PMCID: PMC1718970 DOI: 10.1136/adc.85.5.442d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Kamijo Y, Soma K, Yosimura K, Ohwada T. Acute mercuric chloride poisoning: effect of co-ingested milk on outcome and continued hyperamylasemia. VETERINARY AND HUMAN TOXICOLOGY 2001; 43:277-9. [PMID: 11577931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/21/2023]
Abstract
Thirty-six h after intentionally ingesting 25 g of mercuric chloride powder mixed with 5O mL of milk, an elderly woman presented to the emergency department with diffuse upper gastrointestinal erosions and acute renal failure. The patient was treated with dimercaprol and hemodialysis, and was discharged from the hospital without clinically apparent sequelae. However, elevated serum concentrations of amylase and proteases persisted for several months despite normal findings by computed tomography including contrast administration. Delayed absorption and weakened corrosive effect may have resulted from the binding of mercuric chloride to thiol-containing proteins in milk, improving the clinical outcome.
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Crevoisier J, Belotte F. [Management in cases of caustic product ingestion]. SOINS; LA REVUE DE REFERENCE INFIRMIERE 2001:55-6. [PMID: 12008541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
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Bates N. Acute poisoning: bleaches, disinfectants and detergents. Emerg Nurse 2001; 8:14-9. [PMID: 11935819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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Goyder EC. Factors associated with seeking emergency treatment following suspected chemical contamination of a leisure pool. COMMUNICABLE DISEASE AND PUBLIC HEALTH 2000; 3:208-11. [PMID: 11014037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
A leisure pool was evacuated when children complained of breathing difficulties, cough, and eye irritation subsequently thought to be due to high chloramine levels. The duration of the suspected contamination before the evacuation was unknown: it was suggested that some subsequent attendances at accident and emergency (A&E) departments had been prompted by news reports of the incident. The extent and nature of symptoms, the cause of the incident, and the impact of media reporting were investigated with the help of a postal questionnaire. One hundred and thirty-seven people (all but six under 20 years of age) attended A&E departments after the incident, most commonly with sore eyes (79%), cough (76%), and sore throat (71%). The number of different symptoms was associated with the length of time spent at the pool, but not with being present at the time of the evacuation or with having heard about the incident on radio or television.
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Borella P, Agazzotti G, Angelillo IF, Balli F, Barbone F, Carpenè E, Cossarizza A, Chiericozzi M, Gobba F, Seidenari S, Triassi M, Vercilli F. [The potential risks from an excess of hygiene in the home]. ANNALI DI IGIENE : MEDICINA PREVENTIVA E DI COMUNITA 2000; 12:239-46. [PMID: 10953386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
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Liu YY, Lu CC, Perng RP. Acute respiratory distress syndrome following cutaneous exposure to Lysol: a case report. ZHONGHUA YI XUE ZA ZHI = CHINESE MEDICAL JOURNAL; FREE CHINA ED 1999; 62:901-6. [PMID: 10634006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
Lysol (mixed cresols) is a brand of popular detergent commonly used to disinfect toilets and floors in Taiwan. We report a patient with acute respiratory failure immediately following chemical burns caused by skin contact with Lysol solution. On admission, chest radiography showed bilateral diffuse pulmonary infiltrates and an arterial blood gas analysis disclosed hypoxemia refractory to a high concentration of oxygen by inhalation. Under the impression of acute respiratory distress syndrome, our patient was admitted to the intensive care unit for respiratory care. Poor clinical improvement was noted, despite aggressive respiratory therapy. High-dose steroid therapy (hydrocortisone 30 mg/kg/day) was administered from the seventh day after mechanical ventilation began and the ratio of arterial partial pressure of oxygen to fractional concentration of oxygen in inspired gas improved thereafter. The amount of steroid was gradually tapered to the maintenance dose and the patient was successfully weaned from the ventilator after a 93-day course of mechanical ventilation.
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Wiernikowski A, Groszek B, Krzyzanowska-Kierepka E, Zulikowska E. [Acute, oral poisoning with hydrogen peroxide (concentrated peracetic acid) with neurologic sequelae]. PRZEGLAD LEKARSKI 1999; 56:463-4. [PMID: 10466000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
The case of accidental, acute oral poisoning with concentrated hydrogen peroxide with peracetic acid components of disinfectant using in food industry (Steridial P) is presented. Neurological sequelae as a result of gas embolisation and supportive and symptomatic treatment are described.
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Sidhu KS, Sidhu JS. An alleged poisoning with methanol and formaldehyde. VETERINARY AND HUMAN TOXICOLOGY 1999; 41:237-42. [PMID: 10434379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
Abstract
It was alleged that a defendant added an unspecified amount of undyed formalin solution, containing formaldehyde and methanol, to the victim's bottle of ice and drinking water. The medical report indicated that except for a slight elevation of total creatine kinase, all other chemistry profiles were within normal ranges. The elevation of creatine kinase suggested muscle injury and inflammation; however, the significance of this elevation was not clear. Toxicological evaluations were made by conducting risk assessments. Based upon the medical report and risk assessments, the following conclusions were made: The calculated exposure doses of methanol and formaldehyde were too low to cause appreciable adverse effects; however, formaldehyde may have irritated the gastrointestinal tract causing smooth muscle and mucosal inflammation. The doses of methanol and formaldehyde were too low to cause death. The exposure scenario (a single oral exposure to formaldehyde) would not likely increase the cancer risk in the victim. The risk assessments provided resulted in a reduction in charge from attempted murder to felony.
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Durback-Morris LF, Scharman EJ. Accidental intranasal administration of phenol. VETERINARY AND HUMAN TOXICOLOGY 1999; 41:157. [PMID: 10349706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
A 79-y-old man developed erythema and superficial sloughing of the turbinate following accidental intranasal administration of 89.2% phenol solution. Previous documented reports of phenol exposure include exposures via dermal and oral routes, but no reports of nasal phenol administration were found.
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Hilbert G, Bédry R, Cardinaud JP, Benissan GG. Euro bleach: fatal hypernatremia due to 13.3% sodium hypochlorite. JOURNAL OF TOXICOLOGY. CLINICAL TOXICOLOGY 1997; 35:635-6. [PMID: 9365432 DOI: 10.3109/15563659709001245] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Joynt GM, Ho KM, Gomersall CD. Delayed upper airway obstruction. A life-threatening complication of Dettol poisoning. Anaesthesia 1997; 52:261-3. [PMID: 9124667 DOI: 10.1111/j.1365-2044.1997.071-az0070.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Dettol liquid is a commonly used household disinfectant and although it is labelled nonpoisonous, serious respiratory complications have been reported in up to 8% of cases of Dettol ingestion. We report a case in which the delayed onset of upper airway obstruction was treated with emergency awake, fibreoptic guided nasotracheal intubation. Based on information available in published cases and on our own experience, we suggest that patients who have ingested large volumes of Dettol, have a history of vomiting or unprotected lavage, or have evidence of ongoing oropharyngeal inflammation, are at high risk of this complication. They should be closely observed for at least 48 h after ingestion and the facilities and staff required for emergency airway management should be immediately available.
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Burns MJ, Linden CH. Another hot tub hazard. Toxicity secondary to bromine and hydrobromic acid exposure. Chest 1997; 111:816-9. [PMID: 9118727 DOI: 10.1378/chest.111.3.816] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
We describe the clinical course of two patients who developed acute pneumonitis followed by reactive airways dysfunction syndrome after bathing in a hot tub. Additional findings were present and suggested that exposure to a corrosive agent was responsible. Bromine and hydrobromic acid generated from a widely used water disinfectant were implicated as the underlying cause. Physicians should be alert to the possibility that such exposures may initiate or exacerbate inflammatory pulmonary disease.
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Chan TY, Critchley JA. Pulmonary aspiration following Dettol poisoning: the scope for prevention. Hum Exp Toxicol 1996; 15:843-6. [PMID: 8906435 DOI: 10.1177/096032719601501009] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
1. After ingestion, Dettol liquid (4.8% chloroxylenol, pine oil, isopropyl, alcohol), a common household disinfectant, can cause central nervous system depression and corrosion of the oral mucosa, larynx and the gastrointestinal tract. The main risk from Dettol poisoning is pulmonary aspiration, leading to pneumonia, adult respiratory distress syndrome (ARDS) and/or sudden cardiorespiratory arrest. 2. To determine to what extent pulmonary aspiration in Dettol poisoning could be prevented, 13 patients treated in a general teaching hospital in Hong Kong were studied. Their clinical details were compared with those of control Dettol poisoning cases without pulmonary aspiration in order to identify possible risk factors for this complication. 3. At presentation, evidence of pulmonary aspiration was present in eight of the 13 patients prior to gastric emptying, but the use of gastric lavage without adequate protection of the airways could have aggravated the problem in three. In two other patients, evidence of aspiration was only present after gastric lavage was performed. The consequences of pulmonary aspiration were pneumonia (n = 10), ARDS (n = 2), acute exacerbation of asthma or chronic obstructive airway disease (n = 2) and sudden cardiorespiratory arrest (n = 1). Three patients with aspiration pneumonia (n = 2), ARDS (n = 1) and/or sudden cardiorespiratory arrest (n = 1) died. 4. Compared with the controls, the median amount of Dettol ingested was considerably larger (400 vs 150 ml), vomiting (100% vs 72.6%) and drowsiness/ confusion (60.2% vs 19.4%) occurred more often. 5. Amongst the 13 patients with Dettol poisoning and pulmonary aspiration, gastric lavage using the nasogastric tube technique without adequate production of the airways had been responsible for the occurrence or worsening of aspiration in two and three patients, respectively. Thus, gastric lavage particularly when using a nasogastric tube appeared to carry more harm than benefits in patients with Dettol poisoning. If the procedure is considered necessary, say because of the concomitant ingestion of the other poisons, the airways must first be well protected and the oropharyngeal aspiration and lavage technique using a wide bore Jacques tube is recommended. 6. Comparison with a control group has identified other risk factors for pulmonary aspiration: the amount of Dettol ingested, the occurrence of vomiting, drowsiness or confusion.
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Karnak I, Tanyel FC, Büyükpamukçu N, Hiçsönmez A. Pulmonary effects of household bleach ingestion in children. Clin Pediatr (Phila) 1996; 35:471-2. [PMID: 8877246 DOI: 10.1177/000992289603500908] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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