Displaying all 7 publications

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  1. Sivaneswaran N, Inbasegaran K
    Med J Malaysia, 1982 Dec;37(4):298-9.
    PMID: 7167078
    Abnormal variants of plasma cholinesterase are a rarity in this region and to date there is only one reported case of suxamethonium sensitivity in a Malaysian population. We now report a case of a Malaysian Chinese patient who received suxamethonium, developed prolonged apnoea and on investigation found to be a homozygote for the silent gene. His family was screened for abnormal variants of plasma cholinesterase. The results are discussed.
    Matched MeSH terms: Succinylcholine/adverse effects*
  2. Mohandas K, Sivaneswaran N
    Med J Malaysia, 1982 Jun;37(2):157-9.
    PMID: 7132835
    A bnormal variants of plasma cholinesterase (ChE, EC. 3.1.1.8) are a rarity in this region and to date there is no reported case of suxamethonium sensitivity in the Malaysian population. We now report a case of a Malaysian Indian patient who received suxamethonium, developed prolonged apnoea and on investigation was found to be a homozygote for the silent gene. His family was screened for abnormal variants of plasma cholinesterase. The results are discussed.
    Matched MeSH terms: Succinylcholine/adverse effects*
  3. Hor JY
    Middle East J Anaesthesiol, 2010 Oct;20(6):881-3.
    PMID: 21526679
    We report a case of cardiac arrhythmia occurring in a Guillain-Barré syndrome (GBS) patient after succinylcholine administration during third endotracheal intubation, on day 13 of illness. The probable cause of arrhythmia is succinylcholine-induced hyperkalemia. Of interest, this case demonstrated in the same patient that arrhythmia only occurred during third intubation, when duration of illness is prolonged, and not during previous two intubation episodes, despite succinylcholine was also being used. In GBS, muscle denervation resulted in up-regulation of acetylcholine receptors at neuromuscular junctions, causing the muscle cell membrane to become supersensitive to succinylcholine, leading to severe hyperkalemia and arrhythmia when succinylcholine was administered.
    Matched MeSH terms: Succinylcholine/adverse effects*
  4. Lee YM, Fountain SW
    Singapore Med J, 1997 Jul;38(7):300-1.
    PMID: 9339098
    We report a case of cardiac arrest due to hyperkalaemia following administration of suxamethonium during a procedure to facilitate a change of endotracheal tube in a septic patient. The cause of this rare but fatal complication is briefly described and discussed. In view of this, suxamethonium should be used with great caution in patients with burns and other forms of physical injury, in a number of nervous system disorders, and in critically ill patients requiring prolonged ITU care.
    Matched MeSH terms: Succinylcholine/adverse effects*
  5. NG KP, Wang CY
    Paediatr Anaesth, 1999;9(6):491-4.
    PMID: 10597551
    Intubating conditions under halothane anaesthesia aided with alfentanil 20 micrograms.kg-1 were compared with suxamethonium 2 mg.kg-1 in 40 children presenting for day dental procedures. The condition of vocal cords, jaw relaxation and presence of movement and coughing were scored to give the overall intubating conditions. Successful intubation was achieved in 100% of the suxamethonium group and 94.7% of the alfentanil group. The cardiovascular response to intubation was attenuated in the alfentanil group. Some 43.7% of those receiving suxamethonium developed myalgia the day after surgery compared with 0% in the alfentanil group (P < 0.01).
    Matched MeSH terms: Succinylcholine/adverse effects
  6. Looi I, Bakar AAA, Lim CH, Khoo TH, Samuel PE
    Med J Malaysia, 2008 Dec;63(5):423-5.
    PMID: 19803309
    We report an undiagnosed case of myotonia congenita in a 24-year-old previously healthy primigravida, who developed life threatening masseter spasm following a standard dose of intravenous suxamethonium for induction of anaesthesia. Neither the patient nor the anaesthetist was aware of the diagnosis before this potentially lethal complication occurred.
    Matched MeSH terms: Succinylcholine/adverse effects*
  7. Chiu CL, Lang CC, Wong PK, Delilkan AE, Wang CY
    Anaesthesia, 1998 May;53(5):501-5.
    PMID: 9659028
    Forty patients without eye disease, undergoing elective nonophthalmic surgery, were studied in a double-blind, randomised, placebo-controlled study evaluating the efficacy of mivacurium pretreatment in attenuating the rise in intra-ocular pressure in response to suxamethonium administration, laryngoscopy and intubation. The patients were randomly allocated to receive either mivacurium 0.02 mg.kg-1 or normal saline as pretreatment 3 min before a rapid sequence induction technique using alfentanil, propofol and suxamethonium. Suxamethonium induced a significant increase in intra-ocular pressure in the control group but not in the mivacurium pretreatment group (mean (SEM) increase = 3.5 (1.2) mmHg vs. 0.4 (0.8) mmHg, p < 0.05). There was a decrease in intra-ocular pressure in both groups after laryngoscopy and intubation with no significant difference between the two groups. These results show that mivacurium pretreatment is effective in preventing the increase in intra-ocular pressure after suxamethonium administration.
    Matched MeSH terms: Succinylcholine/adverse effects
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