yan qian au, syarifah noor nazihah sayed masri, saw kian cheah, azarinah izaham, siti nidzwani mohammad mahdi, mohd khazrul nizar abd kader, aliza mohamad yusof.  (2023).  identification of clinical factors for success of awake self-proning in hypoxemic respiratory failure in covid-19 pneumonia.  - myanaesthesia 2023: lead (leadership and excellence in anaesthesia development).  59. 

low hsueh jing, cheah onn kee, liu chian yong, ng boon hau, siti nidzwani bt mohamad mahdi, rufinah teo, tan tse tsiang, farah hanim abdullah.  (2023).  effects of transcutaneous electrical acupoint stimulation in heart rate variability in post oncall trainess in ukmmc.  - euroasia 2023.  1. 

khor chiang wei, wan rahiza wan mat,siti nidzwani mohamad mahdi, muhammad maaya maryam budiman, tan kok wang.  (2023).  effect of epidural analgesia on labour and delivery in a tertiary hospital in malaysia.  - malaysian society of anaesthesiologists and college of anaesthesiologists.  55. 

huzaifah a wahab, s nidzwani mohamad mahdi, munirah othman, m ikram a wahab, azarinah izaham, rufinah teo, cn yeoh.  (2023).  the efficacy of biobase biological isolation chamber in containing and evacuating aerosolized particles during transport of covid-19 patients: a simulation study.  - malaysian society of anaesthesiologists & college of anaesthesiologists,amm annual scientific congress 2023.  1. 

siti nidzwani binti mohamad mahdi;nadia binti md nor;azarinah binti izaham;tan tse siang.  (2023).  comparison of the time to successful intubation using video laryngoscopy while donning personal protective equipment (ppe) with powered air-purifying respirator (papr) vs ppe with goggle & n95 respirator..  - .  . 

thanalachumy ragunathan, rufinah teo, aliza mohamad yusof, siti nidzwani mohamad mahdi, azarinah izaham, chian yong liu, maryam budiman, syarifah noor nazihah sayed masri and raha abdul rahman.  (2023).  performance of point-of-care ultrasonography in confirming feeding tube placement in mechanically ventilated patients.  - diagnostics.  1-11. 

tan eng thye, maryam budiman, siti nidzwani mohamed mahdi, raha abdul rahman, joanna ooi su min, jaafar md zain, muhammad maaya.  (2023).  quality of chest compressions performed by anaesthetic trainees with and without audiovisual feedback.  - malaysian journal of anaesthesiology.  41-55. 

song lin low, azlina masdar, nadia md. nor, azrin mohd azidin, hsueh jing low, siti nidzwani mohamad mahdi.  (2022).  evaluating the optimal operating table height for proseal-lma insertion.  - international journal of clinical practice.  1-7. 

ng boon hui, rufinah teo, wan rahiza wan mat, azarinah izaham, siti nidzwani mohamad mahdi, jaafar md zin, aliza mohamad yusof.  (2022).  evaluation on effectiveness of enteral feeding protocol in improving feeding interruption and clinical outcomes in critically ill patients.  - malaysian journal of anaesthesiology.  35-36. 

ng boon hui, rufinah teo, wan rahiza wan mat, azarinah izaham, siti nidzwani mohamad mahdi, jaafar md zin, aliza mohamad yusof.  (2022).  evaluation on effectiveness of enteral feeding protocol in improving feeding interruption and clinical outcomes in critically ill patients.  - myanaesthesia 2022: focus (forging onwards to a collaboration unified success).  68. 

raha abdul rahman, azarinah izaham, wan rahiza wan mat, aliza mohamad yusof, cheah saw kian, low hsueh jing, khazrul nizar abd kader.  (2022).  guidelines for admissions and discharges for intensive care unit (second edition).  - .  1-21. 

tan eng thye, raha abdul rahman, jaafar md zain, maryam budiman, siti nidzwani mohamad mahdi, joanna ooi su min, muhammad maaya.  (2022).  assessment of the quality of chest compressions on manikin with and without audio-visual feedback among anaesthetic trainees working in the intensive care unit.  - malaysian journal of anaesthesiology.  43-44. 

syazwan s, lenny ss, nidzwani m, ramesh t, azim i.  (2022).  a randomized controlled trial: the effect of regional anaesthesia compared to local anaesthesia on maturation and early patency of arteriovenous fistula creation in end-stage renal failure patient.  - assessment of dissertation defense day.  09. 

siti nidzwani binti mohamad mahdi, rufinah teo.  (2022).  malaysian society of anaesthesiologists yearbook 2021/2022: trauma.  - .  86. 

lee jia hang, wan rahiza wan mat, ismail tan mohd ali tan, low hsueh jing, jaafar md zain, siti nidzwani mohamad mahdi.  (2022).  validation of malay language translated questionnaire on adult intensive care unit nurses' perception and involvement in end-of-life care..  - malaysian journal of medicine and health sciences.  13-22. 

muhammad maaya, azlina masdar, siti nidzwani mohamad mahdi, aliza mohamad yusof, cheong ai chiah.  (2022).  magnesium sulphate pretreatment obtunds fentanyl-induced cough during general anaesthesia induction.  - malaysian journal of anaesthesiology.  12-22. 

boon kah yoong, siti nidzwani mphamad mahdi, emilia mohtar rasali, wan rahiza wan mat, shereen tang swet peng.  (2022).  effects of shen men auricular acupressure on haemodynamics during laryngoscopy and intubation and preoperative anxiety..  - iium medical journal malaysia.  55-62. 

yong joon thiam, wan rahiza wan mat, cheah saw kian, aliza mohamad yusof, siti nidzwani mohamad mahdi.  (2021).  the diagnostic accuracy of serum procalcitonin as sepsis biomarker among immunocompromised patients.  - annual scientific congress 2021.  51. 

yeoh chih nie, billy voon, sharifah noor nazihah, siti nidzwani mahdi, azarinah izaham.  (2021).  evaluating effect of prophylactic intravenous dexamethasone in post spinal shivering: a single centre randomised controlled study.  - iium medical journal malaysia.  59-64. 

rufinah teo, nornafiza mian, syarifah noor nazihah sayed maseri, siti nidzwani mohd mahdi, yeoh chih nie, nadia md nor..  (2021).  glidescope versus c-mac video laryngoscopy in pediatric intubation. does time matter?.  - iranian journal of pediatrics.  1-8. 

lily hii, nadia md nor, siti nidzwani mahdi mohamad, azlina masdar, ahmad fairuz abdul shokri, syarifah noor nazihah sayed masri, azarinah izaham.  (2021).  comparing the effectiveness of intravenous morphine versus fentanyl for immediate postoperative pain after major spinal surgery under remifentanil-based general anesthesia..  - middle east journal of anesthesiology.  115-121. 

mohd khazrul nizar abd kader, aliza mohamad yusof, wan rahiza wan mat, cheah saw kian, low hsueh jing, azarinah izaham, raha abdul rahman.  (2021).  guidelines for transport of critically ill patient.  - .  1-9. 

cheong ai cheah, azlina masdar, siti nidzwani mohamad mahdi, aliza mohamad yusof, muhammad maaya.  (2021).  effectiveness of magnesium sulphate 30 mg/kg in obtunding fentanyl-induced cough during general anaesthesia induction: a double-blind randomised clinical trial.  - medicine & health.  17. 

syafawati samsudin, nadia md nor, siti nidzwani mohamad mahdi, azlina masdar, jaafar md zain, mohd khazrul nizar abd kader, azarinah izaham.  (2021).  effectiveness of pain intervention therapy in reducing opioids and gabapentinoids usage for chronic spinal pain patients.  - medicine & health.  68. 

lee jia hang, wan rahiza wan mat, ismail tan, low hsueh jing, jaafar md zin, siti nidzwani mohamad mahdi.  (2021).  validation of malay language translated questionnaire on adult intensive care unit nurses' perception and involvement in end-of-life care..  - medicine & health.  25. 

faiz rusli, syarifah noor nazihah sayed masri, raha abdul rahman, nadia md nor, siti nidzwani mohamad mahdi, cheah saw kian, maryam budiman.  (2021).  comparing chest compression quality during cardiopulmonary resuscitation while in different kevel of personal protective equipment.  - the 98th annual scientific meeting of the korean society of anesthesiologists.  152. 

faiz rusli, syarifah noor nazihah sayed masri, raha abdul rahman, nadia md nor, siti nidzwani mohamad mahdi, cheah saw kian, maryam budiman.  (2021).  comparing chest compression quality during cardiopulmonary resuscitation while in different level of personal protective equipment.  - the 98th annual scientific meeting of korean society of anesthesiologists.  152. 

hs hoong, n md nor, sn mohd mahdi, m budiman, ts tan.  (2021).  haemodynamic response post induction of anaesthesia: comparing different ratios of ketaminepropofol admixtures (ketofol).  - medicine and health.  62. 

siti nidzwani mohamad mahdi, samsul faizal samsuddin, nurlia yahya, azarinah izaham, wan rahiza wan mat, rufinah teo, joanna su min ooi.  (2021).  evaluation of endotracheal tube size estimation in relation to thumb nail width in the adult population.  - anesthesia & analgesia.  216. 

song lin low, azlina masdar, nadia md nor, azrin azidin, hsueh jing low, siti nidzwani mohamad mahdi.  (2021).  evaluating optimal operating table height for proseal-lma insertion.  - medicine and health.  66. 

siti nidzwani mohamad mahdi, samsul faizal samsuddin, nurlia yahya, azarinah izaham, wan rahiza wan mat, rufinah teo, joanna su min ooi.  (2021).  evaluation of endotracheal tube size estimation in relation to thumb nail width in the adult population.  - 17th world congress of anaesthesiologists.  1. 

yee soon chiew, azlina masdar, maryam budiman, siti nidzwani mohamad mahdi, saw kian cheah, shereen suet ping tang.  (2021).  jelly-based lumbar spine phantom model as a sonoanatomy teaching tool relevant to central neuraxial block.  - medicine and health.  63. 

mohd hafiz abdullah, azlina masdar, siti nidzwani mohamad mahdi, nurlia yahya, raha abdul rahman.  (2021).  prevention of shivering post subarachnoid block: comparison between intravenous granisetron 20 mcg/kg versus 40 mcg/kg.  - anesthesia & analgesia.  1731-1732. 

hs hoong, n md nor, sn mohd mahdi, m budiman, ts tan.  (2021).  haemodynamic response post induction of anaesthesia: comparing different ratios of ketamine-propofol admixtures (ketofol).  - malaysian society of anaesthesiologists and college of anaesthesiologists annual scientific congress (asc) 2021.  1. 

yong joon thiam, wan rahiza wan mat, cheah saw kian, aliza mohamad yusof, siti nidzwani mohamad mahdi.  (2021).  the diagnostic accuracy of serum procalcitonin as sepsis biomarker among immunocompromised patients.  - medicine and health.  110. 

nurfadilah mahli, jaafar md zain, siti nidzwani mohamad mahdi, yeoh chih nie, liu chian yong, ahmad fairuz abdul shokri, muhammad maaya.  (2021).  the performance of flexible tip bougie in intubating simulated difficult airway model.  - frontiers in medicine.  1-6. 

norhafiza mat arif, syarifah noor nazihah sayed masri, nur yazmin yaacob, yeoh chih nie, siti nidzwani mahdi, azarinah izaham.  (2021).  gastric antrum ultrasonography measurement in healthy adults at 1 and 2-hours fasting time after ingesting glucose-loaded clear fluids.  - medicine & health.  20. 

ling heng wei, nadia md nor, muhammad maaya, wan rahiza wan mat, siti nidzwani mohamad mahdi.  (2021).  effectiveness of different combinations of oral paracetamol, celecoxib and tramadol as pre-emptive analgesia in day care surgery.  - malaysian society of anaesthesiologists annual scientific congress 2021 (virtual).  1. 

maryam budiman, yee soon chiew, siti nidzwani mohamad mahdi, azlina masdar, shereen suet ping tang.  (2021).  jelly-based lumbar spine phantom model as a sonoanatomy teaching tool relevant to central neuraxial block.  - 17th world congress of anaesthesiologists.  1683-1684. 

lee jia hang, wan rahiza wan mat, ismail tan, low hsueh jing, jaafar md zain, siti nidzwani mohamad mahdi.  (2021).  validation of malay language translated questionnaire on adult intensive care unit nurses perception and involvement in end of life care.  - annual scientific congress 2021.  52. 

sabihah anuar, shamsuriani mj, fadzlon my, mohd hisham mi, afliza ab, nidzwani mm, tan tl, dazlin masdiana s, emilia mr, nik azlan nm.  (2020).  peer trainers compared with basic life support trainers in delivering effective cardiopulmonary resuscitation training to secondary school students.  - medicine & health.  88-95. 

yeoh chih nie,muhammad maaya,joanna ooi su min,jaafar md zain,raha abdul rahman,wan rahiza wan mat,nadia md nor,azarinah izaham,liu chian yong,siti nidzwani,aliza yusof, rufinah teo,azlina masdar,syarifah noornazihah,maryam budiman,low hsuehjing dll.  (2020).  peri-operative handling guideline of patients listed for procedures under anaesthesia with regards to covid-19 pandemic.  - .  1-5. 

khor whuan wyeen, syarifah noor nazihah sayed masri, aliza mohammad yusof, azarinah izaham, siti nidzwani mohammad mahdi, nadia md nor.  (2020).  accuracy of digital palpation and laryngeal handshake in identification of cricothyroid membrane: an observational study.  - anaesthesia, pain & intensive care.  168-174. 

laila ab mukmin, sanihah che omar, wan fadzlina wan muhd shukeri,.  (2020).  malaysian society of anaesthesiologists year book 2019/2020.  - embrace the challenge.  72. 

muhammad maaya, tan tse siang, joanna ooi su min, jaafar md zain, raha abdul rahman, wan rahiza wan mat, nadia md nor, azarinah izaham, liu chian yong, siti nidzwani mohamad mahdi, aliza yusof, rufinah teo, azlina masdar, yeoh chih nie, cheah saw kian dll.  (2020).  guidelines for the post-anaesthesia recovery room.  - .  1-8. 

masdar a, md nor n, ooi jsm, md zain j, abdul rahman r, izaham a, maaya m, liu cy, wan mat wr, mohamad yusof a, teo r, mohamad mahdi sn, yeoh cn, cheah sk, budiman m, sayed masri sn, mohamad n, low hj, tan ts, abdul shokri af.  (2020).  clinical practice guidelines: protocol for labour analgesia.  - .  1-18. 

ida zarina zaini, fahrin zara nasseri, siti nidzwani mohd mahdi, anne albert.  (2019).  acute management of burn injuries.  - .  13. 

nadia md nor, siti nidzwani muhammad mahdi.  (2019).  malaysian society of anaesthesiologists year book 2018/2019.  - .  7. 

nur fazlina harun, saw kian cheah, aliza mohamad yusof, chee lan lau, azlina masdar, siti nidzwani mohamad mahdi, nurlia yahya, norma mohamad, raha abdul rahman.  (2019).  intravenous thiamine as an adjuvant therapy for hyperlactatemia in septic shock patients.  - critical care and shock.  288-298. 

winnie li-xue chiang , azarinah izaham , usha rajah , jaafar md zain , nurlia yahya siti nidzwani mohamad mahdi , nurlia yahya.  (2019).  auricular acupressure as an adjunct therapy for postoperative analgesia in patients undergoing total knee replacement.  - malaysian society of anaesthesiologists & college of anaesthesiologists amm annual scientific congress 2019 of the.  31. 

mohd hisham mohd isa, shamsuriani mohd jamal, afliza abu bakar, tan toh leong, dazlin masdiana sabran, fadzlon mohd yatim, siti nidzwani mohd mahdi, emilia mokhtar rasali, nik azlan nik muhammad.  (2019).  comparing teachers and medical students as trainers of cardiopulmonary resuscitation (cpr) among secondary school students.  - medicine & health.  180-188. 

sm wong, z khairulamir, m nidzwani, o rohayu.  (2019).  the relationship between obstructive sleep apnoea and cardiac dysfunction in bariatric surgery patients: a retrospective study.  - malaysian society of anaesthesiologists and amm annual scientific congress 2019.  1. 

muhammad fadzli abdul manaf, norma mohamad, muhammad zurrusydi zainuddin, wan rahiza wan mat, siti nidzwani mohamad mahdi, nurlia yahya.  (2018).  comparing effectiveness of oral celecoxib with oral tramadol as pre emptive analgesia in ambulatory surgery.  - world congress of siva-tci 2018 incorporating the annual scientific congress of the malaysian society of anaesthesiologists and the college of anaesthesiologists.  . 

nor haliza zainol abidin, nurlia yahya, azarinah izaham, wan rahiza wan mat, jaafar md zain, muhammad zurrusydi zainuddin, siti nidzwani mohamad mahdi.  (2018).  assessing the effectiveness of a thermomechanical device (buzzy®) in reducing venous cannulation pain in adults patients.  - middle east journal of anesthesiology.  . 

sarjit singh, siti nidzwani mohamad mahdi.  (2018).  helium gas inhalation as a suicide technique.  - malaysian journal of medicine and health sciences.  65-67. 

yong peng lim, nurlia yahya, azarinah izaham, esa kamaruzaman, muhammad zurrusydi zainuddin, wan rahiza wan mat, shereen suet ping tang, jaafar md zain, siti nidzwani mohamad mahdi.  (2018).  the comparison between propofol and dexmedetomidine infusion on perioperative anxiety during regional anesthesia.  - turkish journal of medical sciences.  1219-1227. 

susan loo pooi san, siti nidzwani mohamad mahdi.  (2018).  the unspoken presentation of the uncommon: superior vena cava syndrome.  - medicine & health.  . 

muhammad fadzli abdul manaf, norma mohamad, muhammad zurrusydi zainuddin, wan rahiza wan mat, siti nidzwani mohamad mahdi, nurlia yahya.  (2018).  comparing effectiveness of oral celecoxib with oral tramadol as pre emptive analgesia in ambulatory surgery.  - 6th world siva tci 2018.  . 

mohd hisam muhamad ariffin, azmi baharudin, kamalnizat ibrahim, nidzwani mahdi, azmi tamil.  (2018).  the association of teardrop psoas anatomy on axial mri view and postoperative psoas muscle weakness and dysfunction during oblique lateral interbody fusion.  - european spine journal.  . 

khairunnadiah kamaruzaman, azarinah izaham, esa kamaruzaman, nurlia yahya, cheah saw kian, siti nidzwani mohamad mahdi, norsidah abdul manap.  (2018).  changes in bispectral index with different positions during general anaesthesia.  - world congress of siva tci.  17. 

fadzlon mohd yatim, emilia mohtar rasali, siti nidzwani mohd mahdi, shamsuriani md jamal, ida zarina zaini, afliza abu bakar,tan toh leong, dazlin masdiana sabardin, mohd hisham mohd isa..  (2017).  perawatan luka.  - .  1-14. 

afliza abu bakar, emilia mohtar rasali, syahril izhan zainal abidin, nasrul hadi ismail, rohaiza zakaria, husyairi harunrashid, amirudin sanip, syed muhammad syed ali, may lee hin, ida zarina zaini, siti nidzwani mohamad mahdi.  (2017).  pain management in emergency medicine department.  - .  41. 

fadzlon mohd yatim, emilia mohtar rasali, siti nidzwani mohd mahdi, shamsuriani md jamal, ida zarina zaini, afliza abu bakar,tan toh leong, dazlin masdiana sabardin, mohd hisham mohd isa..  (2017).  perawatan lecur.  - .  1-14. 

zakiah mj, nidzwani mms, hanizah n, affirul ca.  (2016).  training exposure and confidence level among medical officers: does an emergency physician make a difference?.  - clinica terapeutica.  e1-e5. 

shameera navaratnam, siti nidzwani mohd mahdi, rosidah ibrahim.  (2016).  factors influencing the willingness of paramedics to perform supraglottic airway device (sad) insertion in pre hospital care (phc).  - 50th malaysia-singapore congress of medicine & the 3rd amm-ams-hkam tripartite congress incorporating the 1st emergency medicine annual scientific meeting.  . 

fadzlon my,shamsuriani mj,siti nidzwani mm, emilia mr,nazhatul muna mn,dazlin masdiana s,tan tl,afliza ab, mohd hisham mi, norzuraidah cm, husyairi ha.  (2015).  livesengaged: lifesaving skill instilled through voluntary education of schoolchildren by student led community engagement programs.  - .  1-10. 

tan toh leong, ida zarina, neoh hui-min, nidzwani mahdi, fadzlon yatim, dian nasriana, azlin ithnin and ramliza ramli.  (2015).  distinguishing bacterial and non-bacterial sepsis by using secretory phospholipase a2 group iia level and c-reactive protein in emergency department - a prospective study.  - international congress of the malaysian society for microbiology 2015 (icmsm 2015).  . 

dazlin masdiana sabardin, fadzlon mohd yatim, zuraidah che man, siti nidzwani mohd mahdi, shamsuriani md jamal.  (2013).  motorcycle injury severity and substance use (misuse): a pilot study.  - 7th asian conference on emergency medicine.  . 

dazlin masdiana sabardin, fadzlon mohd yatim, zuraidah che man, siti nidzwani mohd mahdi, shamsuriani md jamal.  (2013).  demographic of rta patients presented to ed of a university hospital from june to december 2011.  - 7th asian conference on emergency medicine.  . 

nik azlan nm, siti nidzwani mm.  (2012).  factors predicting outcome of cardiopulmonary resuscitation among elderly malaysians: a retrospective study.  - medical journal of malaysia.  67(3):278-283. 

sm jamal, sm fathil, mm nidzwani, ak ismail, fm yatim.  (2011).  intravenous ketamine is as effective as midazolam/fentanyl for procedural sedation and analgesia in the emergency department.  - medical journal of malaysia.  66(3):231-233. 

hisam muhamad ariffin, nidzwani m. mahdi, shaharuddin a. rhani, azmi baharudin, mohamad hassan shukur.  (2011).  modified hybrid fixator for high-energy schatzker v and vi tibial plateau fractures.  - strategies in trauma and limb reconstruction.  6(1):21-26. 

shahridan mohd. fathil, siti nidzwani mohd. mahdi, zuraidah che` man, azhana hassan, zulkernain ahmad, ahmad khaldun ismail.  (2010).  a prospective study of tracheal intubation in an academic emergency department in malaysia.  - international journal of emergency medicine.  3(4):233-237. 

dr shamsuriani md jamal, dr ahmad khaldun ismail, dr siti nidzwani mohd mahdi, dr nariman hama singmamae.  (2010).  early escharotomy in 90% full thickness burn: is it beneficial?.  - proceedings of the international conference on emergency medicine (icem 2010), singapore.  . 

farina mohd salleh, ahmad khaldun ismail, shamsuriani jamal, siti nidzwani mohd mahdi.  (2010).  the appropriate diagnostic modality in evaluating pediatric blunt abdominal trauma: the dilemma.  - international conference on emergency medicine (icem 2010).  . 

vanitha kandasamy, shahridan fathil, farina mohd. salleh, nidzwani mahdi.  (2010).  adopting the protocol of early broad spectrum antibiotics administration for sever sepsis/septic shock in the ed ukmmc.  - annual scientific meeting on intensive care.  . 

shahridan fathil, zuraida che man, husyairi harunarashid, nidzwani mahdi, fadzlon yatim, abdul malik hassim, syahril abidin.  (2010).  the nationwide survey on the practice of regional anaesthesia amongst anesthetists in malaysia.  - malaysian society of anesthesiologists annual scientific meeting/ annual general meeting 2010.  . 

h azhana, mm nidzwani, my fadzlon.  (2009).  tracheal intubation in emergency department universiti kebangsaan malaysia medical centre (ukmmc): a prospective observational 1 year study.  - abstracts of the 16th asean congress of anaesthesiologist and 7th national congress on intensive care.  . 

s fathil, mm nidzwani, my fadzlon, and che man.  (2009).  ultrasonography in cardiopulmonary resuscitation.  - asean journal of anaesthesiology.  10(Suppl 1):153. 

my fadzlon, i azarinah, s fathil, mm nidzwani.  (2009).  the incidence of postoperative nausea, vomiting and adequacy of analgesic effect in patients receiving tramadol or ketorolac in daycare laparoscopic tubal ligation.  - asean journal of anaesthesiology.  10(Suppl 1):134.