OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Clinical Monitoring and Computing is 6. 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 2021-11-01 to 2025-11-01.)

Article	Citations
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	62
Changes in EEG frequency characteristics during sevoflurane general anesthesia: feature extraction by variational mode decomposition	52
Cerebral oxygenation saturation in childhood: difference by age and comparison of two cerebral oximetry algorithms	43
Electroencephalographic monitoring of anesthesia during surgical procedures in mice using a modified clinical monitoring system	43
Tight control of mean arterial pressure using a closed loop system for norepinephrine infusion after high-risk abdominal surgery: a randomized controlled trial	39
Continuous perioperative heart rate variability monitoring in video-assisted thoracoscopic surgery lobectomy—a pilot study	38
Linear thinking does not reflect the newer 21st-century anesthesia concepts. A narrative review	32
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	32
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	32
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	30
Agreement of somatic and renal near-infrared spectroscopy with reference blood samples during a controlled hypoxia sequence: a healthy volunteer study	29
Effect of paratracheal pressure on the effectiveness of mask ventilation in obese anesthetized patients: a randomized, cross-over study	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	27
An optimal tracheal tube preshaping strategy for endotracheal intubation using video laryngoscopy: a randomized controlled trial	26
Oxygen Reserve Index and Arterial Partial Pressure of Oxygen: Relationship in Open Heart Surgery	25
Quantitative relationship between anteriorization of alpha oscillations and level of general anesthesia	20
Predicting mortality in severe Covid-19 Pneumonia: the role of right ventricular dysfunction	19
Age-related changes in intraoperative mean values of nociceptive response in patients undergoing non-cardiac surgery under general anesthesia: A retrospective cohort study	18
Intubation using video laryngeal mask airway SaCoVLM and laryngeal mask airway Ambu® Aura-i in anesthetized children with microtia: a randomized controlled study	17
Performance of closed-loop systems for intravenous drug administration: a systematic review and meta-analysis of randomised controlled trials	16
What is new in airway management	16
Use of near infrared spectroscopy for the prediction of perioperative complications in patients undergoing elective microsurgical resection of cerebral arteriovenous malformations- a prospective obser	15
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	15
Impact of positive end-expiratory pressure on renal resistive index in mechanical ventilated patients	14
Benefits of secretion clearance with high frequency percussive ventilation in tracheostomized critically ill patients: a pilot study	14

Pressure-flow breath representation eases asynchrony identification in mechanically ventilated patients	14
Continuous transthoracic echocardiographic monitoring for changes in maternal cardiac hemodynamics during cesarean section under combined epidural–spinal anesthesia: a prospective, observational study	14
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	14
The importance of monitoring cerebral oxygenation in non brain injured patients	13
Indicators of haemodynamic instability and left ventricular function in a porcine model of esmolol induced negative inotropy	13
Agreement of zero-heat-flux thermometry with the oesophageal and tympanic core temperature measurement in patient receiving major surgery	13
“Electroencephalographic findings during transfusion therapy throughout emergent ECMO cannulation in a refractory respiratory failure infant with Tetralogy of Fallot: a case report”	13
Evaluation of the Temple Touch Pro™ noninvasive core-temperature monitoring system in 100 adults under general anesthesia: a prospective comparison with esophageal temperature	13
Usability of the SedLine® electroencephalographic monitor of depth of anaesthesia in pigs: a pilot study	13
Racial effects on Masimo pulse oximetry: a laboratory study	13
“The peripheral perfusion index discriminates haemodynamic responses to induction of general anaesthesia”	12
Intraoperative individualization of positive-end-expiratory pressure through electrical impedance tomography or esophageal pressure assessment: a systematic review and meta-analysis of randomized cont	12
A comparison of endotracheal tube compensation techniques for the measurement of respiratory mechanical impedance at low frequencies	12
Substance-dependent EEG during recovery from anesthesia and optimization of monitoring	12
Comparing the compensatory reserve metric obtained from invasive arterial measurements and photoplethysmographic volume-clamp during simulated hemorrhage	11
Bioelectrical impedance analysis during deresuscitation: correlation and agreement with cumulative fluid balance in ICU patients	11
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	11
Median nerve somatosensory evoked potential alarm related to head and neck positioning for carotid surgery	11
Respiratory rate measurement by pressure variation in the high flow nasal cannula-system in healthy volunteers	11
Improving the benefit of processed EEG monitors: it’s not about the car but the driver	11
Correction to: A comparison of endotracheal tube compensation technique for the measurement of respiratory mechanical impedance at low frequencies	11
Optical crosstalk and other forms of light interference in pulse oximeter comparison studies	11
Real-world outcomes of the hypotension prediction index in the management of intraoperative hypotension during non-cardiac surgery: a retrospective clinical study	11
A novel adaptive filter with a heart-rate-based reference signal for esophageal pressure signal denoising	11
Intra-abdominal pressure monitoring in cardiac surgery: is this the canary in the coalmine for kidney injury?	10
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	10
Is it feasible to measure intra-abdominal pressure using a balloon-tipped rectal catheter? Results of a validation study	10
A machine learning approach to predicting early and late postoperative reintubation	10
Do higher alarm thresholds for arterial blood pressure lead to less perioperative hypotension? A retrospective, observational cohort study	10
Intraoperative recording of laryngeal adductor reflex and cortical motor evoked potentials during jugular foramen schwannoma surgery: a case report and literature review	9
Correction: Clinical performance of lung ultrasound in predicting time-dependent changes in lung aeration in ARDS patients	9
Reliability of submaximal stimulation for the train-of-four test using acceleromyography and electromyography with individualized stimulation currents	9
Comparison of automated and manual control methods in minimal flow anesthesia	9
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	9
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	9
Unexpected median SEPs fluctuations during brain cavernous malformation resection with no post-operative deficit	9
Internal jugular vein collapsibility does not predict fluid responsiveness in spontaneously breathing patients after cardiac surgery	9
Prediction of sepsis onset in hospital admissions using survival analysis	8
Efficacy and safety of three inflation methods of the laryngeal mask airway Ambu® Auraonce™: a randomized controlled study	8
Predicting short-term outcomes in brain-injured patients: a comprehensive approach with transcranial Doppler and intracranial compliance assessment	8
Non-invasive technology for brain monitoring: definition and meaning of the principal parameters for the International PRactice On TEChnology neuro-moniToring group (I-PROTECT)	8
Life cycle assessment of memsorb use	8
Peak systolic myocardial velocity in patients undergoing surgical aortic valve replacement for severe aortic stenosis: prognostic value and natural course	8
An inherently dangerous fluid warmer design	8
The impact of urine flow on urine oxygen partial pressure monitoring during cardiac surgery	8
Comparison of the effects of dexmedetomidine and propofol on the cardiovascular autonomic nervous system during spinal anesthesia: preliminary randomized controlled observational study	8
Feasibility of non-invasive neuromonitoring in general intensive care patients using a multi-parameter transcranial Doppler approach	8
Towards autoregulation-oriented management after traumatic brain injury: increasing the reliability and stability of the CPPopt algorithm	8
Deep learning classification of capnography waveforms: secondary analysis of the PRODIGY study	7
Single-FiO2 lung modelling with machine learning: a computer simulation incorporating volumetric capnography	7

Agreement between pulse oximetry and arterial oxygen saturation measurement in critical care patients during COVID-19: a cross-sectional study	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
Effects of ephedrine and phenylephrine on cerebral oxygenation: observational prospective study using near-infrared time-resolved spectroscopy	7
Estimation of the transpulmonary pressure from the central venous pressure in mechanically ventilated patients	7
Dynamic inflation prevents and standardized lung recruitment reverts volume loss associated with percutaneous tracheostomy during volume control ventilation: results from a Neuro-ICU population	7
Neural networks for estimation of facial palsy after vestibular schwannoma surgery	7
Are all ventilators for NIV performing the same? A bench analysis	7
Natural language processing for electronic health records in anaesthesiology: an introduction to clinicians with recommendations and pitfalls	7
Effect of vertical stopcock position on start-up fluid delivery in syringe pumps used for microinfusions	7
Artificial intelligence model predicting postoperative pain using facial expressions: a pilot study	7
Association between intraoperative plantar regional oxygen saturation and acute kidney injury after cardiac surgery	7
The impact of continuous wireless monitoring on adverse device effects in medical and surgical wards: a review of current evidence	7
The effect of different flow levels and concentrations of sevoflurane during the wash-in phase on volatile agent consumption: a randomized controlled trial	7
The mechanical power in neurocritical care patients: is it useful?	7
Comparison of zero heat flux and double sensor thermometers during spinal anaesthesia: a prospective observational study	7
Electrocardiogram alterations in non-traumatic brain injury: a systematic review	7
Rocuronium action can be affected by hyperventilation: a case report and computational simulation	7
Racial effects on masimo pulse oximetry: impact of low perfusion index	7
Robust Non-Contact Monitoring of Respiratory Rate using a Depth Camera	7
Visual lung ultrasound protocol (VLUP) in acute respiratory failure: description and application in clinical cases	7
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	7
Diagnostic utility of perfusion index in identifying radial artery embolism during hyperthermic intraperitoneal chemotherapy procedure: a case report	7
Effects of tidal volume challenge on the reliability of plethysmography variability index in hepatobiliary and pancreatic surgeries: a prospective interventional study	7
Stomach, liver, kidney and skeletal muscle autoregulation evaluated by near-infrared spectroscopy in a swine model	6
Reply to: Life cycle assessment of memsorb use	6
Learning from EMG: semi-automated grading of facial nerve function	6
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	6
Correction to: Neural networks for estimation of facial palsy after vestibular schwannoma surgery	6
Validation of the patient State Index for monitoring sedation state in critically ill patients: a prospective observational study	6
Intraoperative somatosensory evoked potential (SEP) monitoring: an updated position statement by the American Society of Neurophysiological Monitoring	6
Associations of an eye-tracking task and pupillary metrics with age and ASA physical status score in a preoperative cohort	6
Pressure response to fluid challenge administration in hypotensive surgical patients: a post-hoc pharmacodynamic analysis of five datasets	6
Perioperative ROTEM® evaluation in a patient affected by severe VII factor deficiency undergoing microvascular decompression craniotomy for hemifacial spasm	6
Comparing ventilation modes by electrical impedance segmentography in ventilated children	6
Sevoflurane consumption pattern by individual anaesthesiologists varies widely despite using the same high-end workstations in the same hospital	6
Knowledge-based, computerized, patient clinical decision support system for perioperative pain, nausea and constipation management: a clinical feasibility study	6
The impact of electrosurgical devices on electromyography-based neuromuscular monitoring during abdominal laparotomy: a case series	6
Preoperative heart rate variability as a predictor of perioperative outcomes: a systematic review without meta-analysis	6
Implementing a Rapid Response System in a tertiary-care hospital. A cost-effectiveness study	6
Exploring the relationship between capillary refill time, skin blood flow and microcirculatory reactivity during early resuscitation of patients with septic shock: a pilot study	6
Multisensory alarm to benefit alarm identification and decrease workload: a feasibility study	6
Echocardiographic hemodynamic assessment in decompensated cirrhosis: comparison between Intensivists and Gastroenterologists	6
Dyspnea: perfusion index and triage status	6
A water alarm-based device to detect leakage of fluid and intravenous anaesthetics	6
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	6
Prone-position decreases airway closure in a patient with ARDS undergoing venovenous extracorporeal membrane oxygenation	6
Bedside electrical impedance tomography in early diagnosis of pneumothorax in mechanically ventilated ICU patients — a single-center retrospective cohort study	6