OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Clinical Monitoring and Computing is 5. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-06-01 to 2025-06-01.)

Article	Citations
Electroencephalographic monitoring of anesthesia during surgical procedures in mice using a modified clinical monitoring system	48
Development and validation of a model to calculate anesthetic agent consumption from inspired and end-expired concentrations, minute ventilation, fresh gas flow and dead space ventilation	39
Tight control of mean arterial pressure using a closed loop system for norepinephrine infusion after high-risk abdominal surgery: a randomized controlled trial	39
Does the age of packed red blood cells, donor sex or sex mismatch affect the sublingual microcirculation in critically ill intensive care unit patients? A secondary interpretation of a retrospective a	31
Changes in EEG frequency characteristics during sevoflurane general anesthesia: feature extraction by variational mode decomposition	29
Continuous perioperative heart rate variability monitoring in video-assisted thoracoscopic surgery lobectomy—a pilot study	28
Improvement in vocal-cord visualization with Trachway video intubating stylet using direct oxygen flow and effective analysis of the fraction of inspired oxygen: a bench study	28
Dynamic imaging for dynamic lung events	28
Description of the validity of the Analgesia Nociception Index (ANI) and Nociception Level Index (NOL) for nociception assessment in anesthetized patients undergoing surgery: a systematized review	27
Cerebral oxygenation saturation in childhood: difference by age and comparison of two cerebral oximetry algorithms	27
The effects of respiratory rate and tidal volume on pulse pressure variation in healthy lungs–a generalized additive model approach may help overcome limitations	25
Agreement of somatic and renal near-infrared spectroscopy with reference blood samples during a controlled hypoxia sequence: a healthy volunteer study	24
Linear thinking does not reflect the newer 21st-century anesthesia concepts. A narrative review	24
Effect of paratracheal pressure on the effectiveness of mask ventilation in obese anesthetized patients: a randomized, cross-over study	23
Benefits of secretion clearance with high frequency percussive ventilation in tracheostomized critically ill patients: a pilot study	21
An optimal tracheal tube preshaping strategy for endotracheal intubation using video laryngoscopy: a randomized controlled trial	21
Intubation using video laryngeal mask airway SaCoVLM and laryngeal mask airway Ambu® Aura-i in anesthetized children with microtia: a randomized controlled study	20
Mathematically arterialised venous blood is a stable representation of patient acid–base status at steady state following acute transient changes in ventilation	19
Pressure-flow breath representation eases asynchrony identification in mechanically ventilated patients	19
Blood pressure control with phenylephrine or dobutamine: a randomized controlled trial comparing effects on cerebral and paravertebral tissue oxygen saturation measured with near-infrared spectroscopy	18
What is new in airway management	18
Age-related changes in intraoperative mean values of nociceptive response in patients undergoing non-cardiac surgery under general anesthesia: A retrospective cohort study	16
The utility of a multi-orifice epidural catheter when using the “Spray-as-You-Go” technique for topical Airway Anesthesia during Flexible Bronchoscopy, a randomised trial	16
Quantitative relationship between anteriorization of alpha oscillations and level of general anesthesia	14
Predicting mortality in severe Covid-19 Pneumonia: the role of right ventricular dysfunction	14

Performance of closed-loop systems for intravenous drug administration: a systematic review and meta-analysis of randomised controlled trials	13
Continuous transthoracic echocardiographic monitoring for changes in maternal cardiac hemodynamics during cesarean section under combined epidural–spinal anesthesia: a prospective, observational study	13
Oxygen Reserve Index and Arterial Partial Pressure of Oxygen: Relationship in Open Heart Surgery	13
Use of near infrared spectroscopy for the prediction of perioperative complications in patients undergoing elective microsurgical resection of cerebral arteriovenous malformations- a prospective obser	13
Pharmacodynamic analysis of a fluid challenge with 4 ml kg−1 over 10 or 20 min: a multicenter cross-over randomized clinical trial	12
Impact of positive end-expiratory pressure on renal resistive index in mechanical ventilated patients	12
Racial effects on Masimo pulse oximetry: a laboratory study	12
Indicators of haemodynamic instability and left ventricular function in a porcine model of esmolol induced negative inotropy	12
Evaluation of respiratory rate monitoring using a microwave Doppler sensor mounted on the ceiling of an intensive care unit: a prospective observational study	12
“The peripheral perfusion index discriminates haemodynamic responses to induction of general anaesthesia”	12
Non-invasive capnodynamic mixed venous oxygen saturation during major changes in oxygen delivery	11
A comparison of endotracheal tube compensation techniques for the measurement of respiratory mechanical impedance at low frequencies	11
Intraoperative individualization of positive-end-expiratory pressure through electrical impedance tomography or esophageal pressure assessment: a systematic review and meta-analysis of randomized cont	11
“Electroencephalographic findings during transfusion therapy throughout emergent ECMO cannulation in a refractory respiratory failure infant with Tetralogy of Fallot: a case report”	11
Agreement of zero-heat-flux thermometry with the oesophageal and tympanic core temperature measurement in patient receiving major surgery	11
Clinical evaluation of a wearable sensor for mobile monitoring of respiratory rate on hospital wards	11
Substance-dependent EEG during recovery from anesthesia and optimization of monitoring	11
Dynamic relative regional strain visualized by electrical impedance tomography in patients suffering from COVID-19	10
Comparing the effects of continuous positive airway pressure via mask or helmet interface on oxygenation and pulmonary complications after major abdominal surgery: a randomized trial	10
Usability of the SedLine® electroencephalographic monitor of depth of anaesthesia in pigs: a pilot study	10
Is it feasible to measure intra-abdominal pressure using a balloon-tipped rectal catheter? Results of a validation study	10
Real-world outcomes of the hypotension prediction index in the management of intraoperative hypotension during non-cardiac surgery: a retrospective clinical study	10
Evaluation of the Temple Touch Pro™ noninvasive core-temperature monitoring system in 100 adults under general anesthesia: a prospective comparison with esophageal temperature	10
Correction to: A comparison of endotracheal tube compensation technique for the measurement of respiratory mechanical impedance at low frequencies	10
The importance of monitoring cerebral oxygenation in non brain injured patients	10
Indirect measurement of absolute cardiac output during exercise in simulated altered gravity is highly dependent on the method	10
Respiratory rate measurement by pressure variation in the high flow nasal cannula-system in healthy volunteers	9
Bioelectrical impedance analysis during deresuscitation: correlation and agreement with cumulative fluid balance in ICU patients	9
A machine learning approach to predicting early and late postoperative reintubation	9
Intra-abdominal pressure monitoring in cardiac surgery: is this the canary in the coalmine for kidney injury?	9
Median nerve somatosensory evoked potential alarm related to head and neck positioning for carotid surgery	9
A novel adaptive filter with a heart-rate-based reference signal for esophageal pressure signal denoising	9
Optical crosstalk and other forms of light interference in pulse oximeter comparison studies	9
Comparing the compensatory reserve metric obtained from invasive arterial measurements and photoplethysmographic volume-clamp during simulated hemorrhage	9
Comparison of a new EMG module, AF-201P, with acceleromyography using the post-tetanic counts during rocuronium-induced deep neuromuscular block: a prospective, multicenter study	9
Do higher alarm thresholds for arterial blood pressure lead to less perioperative hypotension? A retrospective, observational cohort study	9
Internal jugular vein collapsibility does not predict fluid responsiveness in spontaneously breathing patients after cardiac surgery	8
Intraoperative recording of laryngeal adductor reflex and cortical motor evoked potentials during jugular foramen schwannoma surgery: a case report and literature review	8
Reliability of submaximal stimulation for the train-of-four test using acceleromyography and electromyography with individualized stimulation currents	8
Effects of positive end-expiratory pressure on brain oxygenation, systemic oxygen cascade and metabolism in acute brain injured patients: a pilot physiological cross-sectional study	8
What is the minimum time interval for reporting of intraoperative core body temperature measurements in pediatric anesthesia? A secondary analysis	8
Intraoperative haemodynamic monitoring and management of adults having non-cardiac surgery: Guidelines of the German Society of Anaesthesiology and Intensive Care Medicine in collaboration with the Ge	8
The impact of a lung-protective ventilation mode using transpulmonary driving pressure titrated positive end-expiratory pressure on the prognosis of patients with acute respiratory distress syndrome	8
Unexpected median SEPs fluctuations during brain cavernous malformation resection with no post-operative deficit	8
Comparison of automated and manual control methods in minimal flow anesthesia	8
Improving the benefit of processed EEG monitors: it’s not about the car but the driver	8
Correction: Clinical performance of lung ultrasound in predicting time-dependent changes in lung aeration in ARDS patients	8
Efficacy and safety of three inflation methods of the laryngeal mask airway Ambu® Auraonce™: a randomized controlled study	7
Towards autoregulation-oriented management after traumatic brain injury: increasing the reliability and stability of the CPPopt algorithm	7
Feasibility of non-invasive neuromonitoring in general intensive care patients using a multi-parameter transcranial Doppler approach	7

Artificial intelligence model predicting postoperative pain using facial expressions: a pilot study	7
An inherently dangerous fluid warmer design	7
Clinical evaluation of a cutaneous zero-heat-flux thermometer during cardiac surgery	7
Comparison of the effects of dexmedetomidine and propofol on the cardiovascular autonomic nervous system during spinal anesthesia: preliminary randomized controlled observational study	7
Prediction of sepsis onset in hospital admissions using survival analysis	7
Outcome in patients with open abdomen treatment for peritonitis: a multidomain approach outperforms single domain predictions	7
Assessment of different computing methods of inspiratory transpulmonary pressure in patients with multiple mechanical problems	7
The impact of urine flow on urine oxygen partial pressure monitoring during cardiac surgery	7
Agreement between cardiac output estimation by multi-beat analysis of arterial blood pressure waveforms and continuous thermodilution in post cardiac surgery intensive care unit patients	7
Life cycle assessment of memsorb use	7
Predicting short-term outcomes in brain-injured patients: a comprehensive approach with transcranial Doppler and intracranial compliance assessment	7
Agreement between pulse oximetry and arterial oxygen saturation measurement in critical care patients during COVID-19: a cross-sectional study	6
Effect of vertical stopcock position on start-up fluid delivery in syringe pumps used for microinfusions	6
Effects of ephedrine and phenylephrine on cerebral oxygenation: observational prospective study using near-infrared time-resolved spectroscopy	6
Neural networks for estimation of facial palsy after vestibular schwannoma surgery	6
Electrocardiogram alterations in non-traumatic brain injury: a systematic review	6
The effect of different flow levels and concentrations of sevoflurane during the wash-in phase on volatile agent consumption: a randomized controlled trial	6
Peak systolic myocardial velocity in patients undergoing surgical aortic valve replacement for severe aortic stenosis: prognostic value and natural course	6
Deep learning classification of capnography waveforms: secondary analysis of the PRODIGY study	6
Association between intraoperative plantar regional oxygen saturation and acute kidney injury after cardiac surgery	6
Robust Non-Contact Monitoring of Respiratory Rate using a Depth Camera	6
Quantitative evaluation of the effects of interscalene block on physiological responses to the balance between nociception and anti-nociception among inpatients undergoing total shoulder arthroplasty	6
Single-FiO2 lung modelling with machine learning: a computer simulation incorporating volumetric capnography	6
The interest of 100 versus 200 Hz tetanic stimulations to quantify low levels of residual neuromuscular blockade with mechanomyography: a pilot study	6
Non-invasive technology for brain monitoring: definition and meaning of the principal parameters for the International PRactice On TEChnology neuro-moniToring group (I-PROTECT)	6
Effects of tidal volume challenge on the reliability of plethysmography variability index in hepatobiliary and pancreatic surgeries: a prospective interventional study	6
Natural language processing for electronic health records in anaesthesiology: an introduction to clinicians with recommendations and pitfalls	6
Visual lung ultrasound protocol (VLUP) in acute respiratory failure: description and application in clinical cases	6
Are all ventilators for NIV performing the same? A bench analysis	6
Racial effects on masimo pulse oximetry: impact of low perfusion index	6
Rocuronium action can be affected by hyperventilation: a case report and computational simulation	6
The impact of continuous wireless monitoring on adverse device effects in medical and surgical wards: a review of current evidence	6
Associations of an eye-tracking task and pupillary metrics with age and ASA physical status score in a preoperative cohort	5
The mechanical power in neurocritical care patients: is it useful?	5
Diagnostic utility of perfusion index in identifying radial artery embolism during hyperthermic intraperitoneal chemotherapy procedure: a case report	5
Exploring the relationship between capillary refill time, skin blood flow and microcirculatory reactivity during early resuscitation of patients with septic shock: a pilot study	5
The impact of electrosurgical devices on electromyography-based neuromuscular monitoring during abdominal laparotomy: a case series	5
Dyspnea: perfusion index and triage status	5
Sevoflurane consumption pattern by individual anaesthesiologists varies widely despite using the same high-end workstations in the same hospital	5
Is EIT-guided positive end-expiratory pressure titration for optimizing PEEP in ARDS the white elephant in the room? A systematic review with meta-analysis and trial sequential analysis	5
Prone-position decreases airway closure in a patient with ARDS undergoing venovenous extracorporeal membrane oxygenation	5
Validation of the patient State Index for monitoring sedation state in critically ill patients: a prospective observational study	5
Intraoperative somatosensory evoked potential (SEP) monitoring: an updated position statement by the American Society of Neurophysiological Monitoring	5
Effect of continuous measurement and adjustment of endotracheal tube cuff pressure on postoperative sore throat in patients undergoing gynecological laparoscopic surgery: a randomized controlled trial	5
Dynamic inflation prevents and standardized lung recruitment reverts volume loss associated with percutaneous tracheostomy during volume control ventilation: results from a Neuro-ICU population	5
Pressure response to fluid challenge administration in hypotensive surgical patients: a post-hoc pharmacodynamic analysis of five datasets	5
Correction to: Neural networks for estimation of facial palsy after vestibular schwannoma surgery	5
Echocardiographic hemodynamic assessment in decompensated cirrhosis: comparison between Intensivists and Gastroenterologists	5
Learning from EMG: semi-automated grading of facial nerve function	5
Predictors of difficult intubation when using a videolaryngoscope with an intermediate-angled blade during the first attempt: a prospective observational study	5
Knowledge-based, computerized, patient clinical decision support system for perioperative pain, nausea and constipation management: a clinical feasibility study	5
Predicting hypoglycemia in critically Ill patients using machine learning and electronic health records	5
Implementing a Rapid Response System in a tertiary-care hospital. A cost-effectiveness study	5
Preoperative heart rate variability as a predictor of perioperative outcomes: a systematic review without meta-analysis	5
Comparison of zero heat flux and double sensor thermometers during spinal anaesthesia: a prospective observational study	5
Bedside electrical impedance tomography in early diagnosis of pneumothorax in mechanically ventilated ICU patients — a single-center retrospective cohort study	5
Perioperative ROTEM® evaluation in a patient affected by severe VII factor deficiency undergoing microvascular decompression craniotomy for hemifacial spasm	5
Multisensory alarm to benefit alarm identification and decrease workload: a feasibility study	5
Comparing ventilation modes by electrical impedance segmentography in ventilated children	5
Reply to: Life cycle assessment of memsorb use	5
Stomach, liver, kidney and skeletal muscle autoregulation evaluated by near-infrared spectroscopy in a swine model	5
Estimation of the transpulmonary pressure from the central venous pressure in mechanically ventilated patients	5