Perioperative Medicine

Article	Citations
Preoperative neutrophil–to–lymphocyte ratio after chemoradiotherapy for esophageal squamous cell carcinoma associates with postoperative pulmonary complications following radical esophagectomy	28
Perioperative use of serum creatinine and postoperative acute kidney injury: a single-centre, observational retrospective study to explore physicians’ perception and practice	27
The efficacy and safety of antimuscarinics for the prevention or treatment of catheter-related bladder discomfort: a systematic review and meta-analysis of randomized controlled trials	26
Surgery school—who, what, when, and how: results of a national survey of multidisciplinary teams delivering group preoperative education	25
The impact of preoperative stroke on 1-year mortality and days at home alive after major surgery: an observational cohort study	22
A comparison of ClearSight noninvasive cardiac output and pulmonary artery bolus thermodilution cardiac output in cardiac surgery patients	19
Frailty in the over 65’s undergoing elective surgery (FIT-65) – a three-day study examining the prevalence of frailty in patients presenting for elective surgery	17
Meta-analysis of AKI to CKD transition in perioperative patients	15
Preeclamptic heart failure — perioperative concerns and management: a narrative review	13
Efficacy and safety of perioperative use of non-steroidal anti-inflammatory drugs for preemptive analgesia in lumbar spine surgery: a systematic review and meta-analysis	13
Barriers and facilitators of following perioperative internal medicine recommendations by surgical teams: a sequential, explanatory mixed-methods study	13
Antibiotic prophylaxis in emergency cholecystectomy for mild to moderate acute cholecystitis: a systematic review and meta-analysis of randomized controlled trials	12
Postoperative and postdischarge nausea and vomiting following ambulatory eye, head, and neck surgeries: a retrospective cohort study comparing incidence and associated factors	12
Use of colloids and crystalloids for perioperative clinical infusion management in cardiac surgery patients and postoperative outcomes: a meta-analysis	12
Effect of age and gender on pre-operative cardiovascular risk assessment	12
Cardiopulmonary exercise testing before and after intravenous iron in preoperative patients: a prospective clinical study	12
Hypotension prediction index for prevention of intraoperative hypotension in patients undergoing general anesthesia: a randomized controlled trial	11
Preoperative moderate to severe anemia is associated with increased postoperative major adverse cardiac and cerebral events and pulmonary complications: a propensity score-matched analysis in hip frac	10
Evaluation of fluid responsiveness with dynamic superior vena cava collapsibility index in mechanically ventilated patients	9
The effect of restrictive vs. liberal fluid protocols on ocular parameters in patients undergoing prone spine surgery: a randomized controlled trial	9
Magnitude of early postoperative hypoxemia and its associated factors among adult patients who undergo emergency surgery under general anesthesia at Jimma Medical Center, Jimma, Southwest Ethiopia, 20	9
A comparative study on the effect of dopamine vs phenylephrine in improving the cutaneous analgesic effect of mexiletine in rats	9
Clinical covariates that improve surgical risk prediction and guide targeted prehabilitation: an exploratory, retrospective cohort study of major colorectal cancer surgery patients evaluated with preo	9
Postoperative short-term use of the nonsteroidal anti-inflammatory drug flurbiprofen did not increase the anastomotic leakage rate in patients undergoing elective gastrointestinal surgery—a retrospect	9
Simplified rapid hydration and contrast-associated acute kidney injury among CKD patients stratified by Mehran score: sub-analysis from the TIME Trial	9

5-HT3 receptor antagonists decrease the prevalence of postoperative delirium in older patients undergoing orthopedic lower limb surgery	8
Comparison of the TOFscan and the TOF-Watch SX during pediatric neuromuscular function recovery: a prospective observational study	8
Utility of NT-proBNP as an objective marker of postoperative heart failure after coronary artery bypass surgery: a prospective observational study	8
The association of multimodal analgesia and high-risk opioid discharge prescriptions in opioid-naive surgical patients	8
The efficacy of computer-assisted cognitive behavioral therapy (cCBT) on psychobiological responses and perioperative outcomes in patients undergoing functional endoscopic sinus surgery: a randomized	8
Outpatient compared to inpatient thyroidectomy on 30-day postoperative outcomes: a national propensity matched analysis	8
Prehabilitation for patients with colorectal cancer: a snapshot of current daily practice in Dutch hospitals	8
The potential for artificial intelligence to predict clinical outcomes in patients who have acquired acute kidney injury during the perioperative period	8
Synthetic colloids as priming fluids in cardiopulmonary bypass and postoperative acute kidney injury: a propensity score-matched study	8
Nomogram for predicting the risk of postoperative delirium in elderly patients undergoing orthopedic surgery	7
How is postoperative pain after hip and knee replacement managed? An analysis of two large hospitals in Australia	7
Intraoperative mild hyperoxia may be associated with improved survival after off-pump coronary artery bypass grafting: a retrospective observational study	7
Hemolysis during open heart surgery in patients with hereditary spherocytosis — systematic review of the literature and case study	7
Performance of the early warning system score in predicting postoperative complications in older versus younger patients	7
Prehabilitation in high-risk patients scheduled for major abdominal cancer surgery: a feasibility study	7
Evaluating a pre-surgical health optimisation programme: a feasibility study	7
Treatment of iron deficiency in patients scheduled for pancreatic surgery: implications for daily prehabilitation practice in pancreatic surgery	7
“A breach in the protocol for no good reason”: a surgical antimicrobial prophylaxis experience in an Ethiopian academic medical center	7
The incidence of postoperative vasopressor usage: protocol for a prospective international observational cohort study (SQUEEZE)	7
Psychological distress among elderly surgical patients who had their surgery postponed during the COVID-19 pandemic	7
Hydroxyethyl starch 130/0.4 for volume replacement therapy in surgical patients: a systematic review and meta-analysis of randomized controlled trials	7
Influence of sugammadex versus neostigmine for neuromuscular block reversal on the incidence of postoperative pulmonary complications: a meta-analysis of randomized controlled trials	6
Advancing care of the vulnerable and failing RV in the perioperative period	6
A systematic review and meta-analysis of thoracic epidural analgesia versus other analgesic techniques in patients post-oesophagectomy	6
Analgesic efficacy and safety of methylene blue combined with cocktail for periarticular infiltration following total knee arthroplasty: a prospective, randomized, controlled study	6
Sensitivity and specificity of the question “do you have any concerns regarding your mouth related to undergoing surgery?” for predicting perioperative oral health problems in patients with primary es	6
Perioperative management of the vulnerable and failing right ventricle	6
The impact of glucagon-like peptide-1 receptor agonists in the patients undergoing anesthesia or sedation: systematic review and meta-analysis	6
Perioperative Quality Initiative (POQI) consensus statement on perioperative assessment of right ventricular function	6
Feasibility of a randomized hypertension screening initiative in the perioperative setting	6
Impact on grafted kidney function of rocuronium-sugammadex vs cisatracurium-neostigmine strategy for neuromuscular block management. An Italian single-center, 2014-2017 retrospective cohort case-contr	6
Protocol: dexmedetomidine on myocardial injury after noncardiac surgery—a multicenter, double-blind, controlled trial	6
Comparison of two 3D scanning software to identify facial features: a prospective instrument to predict difficult airway	5
Effect of sedative premedication with oral midazolam on postanesthesia care unit delirium in older adults: a secondary analysis following an uncontrolled before-after design	5
Opioid-free versus opioid-based anesthesia in laparoscopic sleeve gastrectomy: a single-center, randomized, controlled trial	5
Days at home alive after major surgery in patients with and without diabetes: an observational cohort study	5
Factors associated with early inhospital adverse outcome following surgery for acute appendicitis in Uganda: a multicenter cohort	5
Pulmonary function testing in preoperative high-risk patients	5
The impact of frailty on functional recovery after cardiac surgery—a case control study	5
Epidemiology of perioperative RV dysfunction: risk factors, incidence, and clinical implications	5
Perioperative myocardial injury is associated with increased postoperative non-cardiac complications in patients undergoing vascular surgery: a post hoc analysis of a randomised clinical pilot trial	5
Mortality and associated risk factors in perioperative acute kidney injury treated with continuous renal replacement therapy	5
Temperature effect on coagulation function in mild hypothermic patients undergoing thoracic surgeries: thromboelastography (TEG) versus standard tests	5
Comparison of different pain management strategies during the perioperative period of esophageal squamous cell carcinoma: a retrospective cohort study	5
Recurrence-free survival after curative resection of non-small cell lung cancer between inhalational gas anesthesia and propofol-based total intravenous anesthesia: a multicenter, randomized, clinical	5
Effect of pulmonary rehabilitation on lung cancer surgery outcomes: a matched-case analysis	5
Prediction of mortality in secondary peritonitis: a prospective study comparing p-POSSUM, Mannheim Peritonitis Index, and Jabalpur Peritonitis Index	5
The lived experiences of operating room nurses from the surgery on COVID-19 patients: a phenomenological study	5
Mismatch of populations between randomised controlled trials of perioperative interventions in major abdominal surgery and current clinical practice	5
Effect of the preoperative physical status on postoperative nausea and vomiting risk: a matched cohort study	4

Incidence of intraoperative hypotension during non-cardiac surgery in community anesthesia practice: a retrospective observational analysis	4
Multimodal prehabilitation in patients with non-small cell lung cancer undergoing anatomical resection: protocol of a non-randomised feasibility study	4
Essential right heart physiology for the perioperative practitioner POQI IX: current perspectives on the right heart in the perioperative period	4
Correction: The impact of preoperative stroke on 1-year mortality and days at home alive after major surgery: an observational cohort study	4
Gestational hemostasis: a natural model for hemostasis resuscitation of major periprocedural blood loss	4
Comparison of restrictive fluid therapy with goal-directed fluid therapy for postoperative delirium in patients undergoing spine surgery: a randomized controlled trial	4
Preoperative endothelial dysfunction for the prediction of acute kidney injury after cardiac surgery using cardiopulmonary bypass: a pilot study based on a second analysis of the MONS study	4
AcumenTM hypotension prediction index guidance for prevention and treatment of hypotension in noncardiac surgery: a prospective, single-arm, multicenter trial	4
Early postoperative serum aspartate aminotransferase for prediction of post-hepatectomy liver failure	4
Review of cancer therapies for the perioperative physician	4
Decreasing the pressure of endotracheal tube cuff slowly with a constant speed can decrease coughing incidence during extubation: a randomized clinical trial	4
Comparison of tramadol and lornoxicam for the prevention of postoperative catheter-related bladder discomfort: a randomized controlled trial	4
Validity of the I‑FEED classification in assessing postoperative gastrointestinal impairment in patients undergoing elective lumbar spinal surgery with general anesthesia: a prospective observational	4
Efficacy of preoperative single-dose dexamethasone in preventing postoperative pulmonary complications following minimally invasive esophagectomy: a retrospective propensity score-matched study	4
Perioperative capacity and contextual challenges in teaching hospitals of southern Ethiopia: explanatory sequential mixed-methods research	3
Effects of remimazolam and propofol on sleep rhythm and delirium after spinal surgery in elderly patients	3
Effect of remimazolam versus propofol anesthesia on postoperative delirium in neurovascular surgery: study protocol for a randomized controlled, non-inferiority trial	3
Prevalence, risk factors, and complications associated with hyponatraemia following elective primary hip and knee arthroplasty	3
New surgical realities: implementation of an enhanced recovery after surgery protocol for gynecological laparoscopy—a prospective study	3
Enhanced recovery after liver surgery in cirrhotic patients: a systematic review and meta-analysis	3
Retrospective analysis of the occurrence, potential risk factors and medical significance of pulmonary complications after total shoulder arthroplasty from the National Inpatient Sample database (2010	3
Electroencephalography-demonstrated mechanisms of dexmedetomidine-mediated deepening of propofol anesthesia: an observational study	3
Exploring biomarkers for diagnosing and predicting organ dysfunction in patients with perioperative sepsis: a preliminary investigation	3
The effect of goal-directed crystalloid versus colloid administration on postoperative spirometry parameters: a substudy of a randomized controlled clinical trial	3
Prevalence of preoperative anxiety among hospitalized patients in a developing country: a study of associated factors	3
In-hospital mortality of patients requiring unplanned postoperative ventilatory support: a multicenter observational study	3
Perioperative digital behaviour change interventions for reducing alcohol consumption, improving dietary intake, increasing physical activity and smoking cessation: a scoping review	3
A scoping review of local quality improvement using data from UK perioperative National Clinical Audits	3
A systematic review and meta-analysis of systematic and topical tranexamic acid administration in aesthetic plastic surgery	3
Postoperative atrial fibrillation in paraesophageal hernia repair: can it be prevented?	3
Sublingual sufentanil after orthopaedic and abdominal surgery: long-term outcome and safety	3
National Institute of Academic Anaesthesia (NIAA) research grants: analysis of awardee characteristics and preliminary grant outputs	3
The impact of preoperative malnutrition on postoperative delirium: a systematic review and meta-analysis	3
Effect of ultrasound-guided lung recruitment to reduce pulmonary atelectasis after non-cardiac surgery under general anesthesia: a systematic review and meta-analysis of randomized controlled trials	3
Experience sharing on perioperative clinical management of gastric cancer patients based on the “China Robotic Gastric Cancer Surgery Guidelines”	3
Optimization of kidney function in cardiac surgery patients with intra-abdominal hypertension: expert opinion	3
Effects of short-term preoperative intranasal dexmedetomidine plus conventional treatment on delirium following cardiac surgery in patients with sleep disorders	3
Construction and application of a stratified nursing intervention program for postoperative delirium after Stanford type A aortic dissection: a quasi-experimental trial	3
The impact of spinal anaesthesia on perioperative opioid consumption, postoperative pain and oncological outcome in radical retropubic prostatectomy—a retrospective before-and-after effectiveness stu	3
Comparing the post-operative complications following surgery for hip fracture of patients who were on warfarin versus patients who were on novel oral anticoagulants: a meta-analysis	3
Impact of preoperative factors and waiting time on post-appendectomy complications: a retrospective study	2
What is the impact of dexamethasone on postoperative pain in adults undergoing general anaesthesia for elective abdominal surgery: a systematic review and meta-analysis	2
Bacterial profile and antibiotic susceptibility patterns in patients with secondary peritonitis: a cross-sectional study in Uganda	2
Comparison of metabolic rates of ropivacaine in cerebrospinal fluid as inferred from plasma concentrations between elderly patients and young patients	2
Comparison of classical and patient-preferred music on anxiety and recovery after ınguinal hernia repair: a prospective randomized controlled study	2
Outcome improvement for anaemia and iron deficiency in ERAS hip and knee arthroplasty: a descriptive analysis	2
Effects of Chinese traditional five-element music intervention on postoperative delirium and sleep quality in elderly patients after non-cardiac surgery: a randomized controlled trial	2
A preoperative ultrasound-based protocol for optimisation of fluid therapy to prevent early intraoperative hypotension: a randomised controlled study	2
Distribution of crystalloid fluid infused during onset of anesthesia-induced hypotension: a retrospective population kinetic analysis	2
Effect of posture on pulmonary function and oxygenation after fast-tracking video-assisted thoracoscopic surgery (VATS) lobectomy: a prospective pilot study	2
Deep neuromuscular block reduces the incidence of intra-operative complications during laparoscopic donor nephrectomy: a pooled analysis of randomized controlled trials	2
The Perioperative Quality Improvement Programme (PQIP patient study): protocol for a UK multicentre, prospective cohort study to measure quality of care and outcomes after major surgery	2
Emergency Laparotomy Follow-Up Study (ELFUS): prospective feasibility investigation into postoperative complications and quality of life using patient-reported outcome measures up to a year after emer	2
Preoperative anxiety as predictor of perioperative clinical events following carotid surgery: a prospective observational study	2
Exploring the predictive value of carotid Doppler ultrasound and clinical features for spinal anesthesia-induced hypotension: a prospective observational study	2
The prevalence of perioperative iron deficiency anaemia in women undergoing caesarean section—a retrospective cohort study	2
Surgical fear and sleep quality effect the postoperative quality of recovery in patients undergoing brain tumor surgery: cross sectional study	2
Comparison of different scales for the evaluation of anxiety and compliance with anesthetic induction in children undergoing scheduled major outpatient surgery	2
Clinical effect of different concentrations of ropivacaine in the labor analgesia of dural puncture epidural technique for obese puerperae	2
Significant perioperative parameters affecting postoperative complications within 30 days following craniotomy for primary malignant brain tumors	2
The effect of intraoperative goal-directed fluid therapy combined with enhanced recovery after surgery program on postoperative complications in elderly patients undergoing thoracoscopic pulmonary res	2
Preoperative risk assessment and optimization integrating surgical and anesthetic principles and practices: a national survey for internists	2
Correlation between surgical position and neck pain in patients undergoing thyroidectomy: a prospective observational study	2
Adherence to published guidelines for perioperative care of the elderly: a survey of Scottish anaesthetic departments	2
Effect of combination of remimazolam and sevoflurane on elderly patients’ recovery quality from general anesthesia after laparoscopic abdominal surgery: a randomized controlled trial	2
Intraoperative fentanyl in endoscopic procedures and their impact on PACU time and costs	2
Optimizing the transfusion strategy in surgical patients in a Lebanese university hospital	2
Prehabilitation of surgical patients: a bibliometric analysis from 2005 to 2023	2
Proof-of-concept for intervention to prevent post-operative ileus in patients undergoing ileostomy formation	2
Perioperative fluid management for adult cardiac surgery: network meta-analysis pooling on twenty randomised controlled trials	2
Establishment and validation of a risk prediction model for delayed neurocognitive recovery associated with cerebral oxygen saturation monitoring	2
Effect of goal-directed haemodynamic therapy guided by non-invasive monitoring on perioperative complications in elderly hip fracture patients within an enhanced recovery pathway	2
A novel nomogram prediction model for postoperative atrial fibrillation in patients undergoing laparotomy	2
Residual gastric volume after 3 h of the ingestion of an oral supplement containing carbohydrates alone or associated with whey protein: a randomized crossover pilot study	2
Hemostatic effects of tranexamic acid in cardiac surgical patients with antiplatelet therapy: a systematic review and meta-analysis	1
Trends in the use of neuromuscular blocking agents, reversal agents and neuromuscular transmission monitoring: a single-centre retrospective cohort study	1
The relationship between fear of surgery and affecting factors in surgical patients	1
Correction: Optimization of kidney function in cardiac surgery patients with intra-abdominal hypertension: expert opinion	1
Association of intra-operative red blood cell transfusion on the systemic immune index and recovery in patients undergoing cesarean section: a large propensity score-matched study	1
Patient-health care provider relationship during preoperative care in obstetric and gynecologic surgeries at Jimma Medical Center, Jimma, Ethiopia: patient’s perspective	1

The need for nutritional assessment and interventions based on the prognostic nutritional index for patients with femoral fractures: a retrospective study	1
The hidden secrets of a neutral pH—blood gas analysis of postoperative patients according to the Stewart approach	1
Association of intraoperative hypotension and postoperative acute kidney injury after adrenalectomy for pheochromocytoma: a retrospective cohort analysis	1
Effects of preoperative physiotherapy on signs and symptoms of pulmonary collapse and infection after major abdominal surgery: secondary analysis of the LIPPSMAck-POP multicentre randomised controlled	1
Perioperative management of surgical orthodontic treatment in a patient with glucose transporter 1 deficiency: report of a case and review of the literature	1
Unplanned admissions after day-case surgery in an Italian third-level pediatric hospital: a retrospective study	1
Impact of virtual reality hypnosedation on perioperative pain and anxiety in port implantation under local anesthesia: a randomized controlled pilot trial (VIP Trial)	1
Multidisciplinary prehabilitation to improve frailty and functional capacity in high-risk elective surgical patients: a retrospective pilot study	1
Perioperative redox changes in patients undergoing hepato-pancreatico-biliary cancer surgery	1
Health optimisation for patients with obesity before elective orthopaedic surgery: a qualitative study of professionals’ views on restrictive approaches and future practice	1
Knowledge of surgical informed consent and associated factors among patients undergone obstetric and gynecologic surgery at Jimma Medical Center, Jimma, Ethiopia, 2020: an institutional based cross-se	1
Reporting quality of randomized controlled trials in prehabilitation: a scoping review	1
Opioid administration across racial and ethnic groups for patients undergoing liver resection: are there disparities?	1
The performance of ChatGPT in day surgery and pre-anesthesia risk assessment: a case-control study of 150 simulated patient presentations	1
Effect of dexmedetomidine on pulmonary function in obese patients undergoing laparoscopic surgery	1
Effects of ramosetron orally disintegrating tablets on the prophylaxis of post-discharge nausea and/or vomiting in female patients undergoing day surgery under general anesthesia: a randomized control	1
Global research trends in music therapy for surgery: a bibliometric analysis (2009–2023)	1
The association between residual neuromuscular blockade (RNMB) and critical respiratory events: a prospective cohort study	1
Enhanced recovery after surgery protocol and postoperative opioid prescribing for cesarean delivery: an interrupted time series analysis	1
The physiologic responses to a fluid bolus administration in old and young healthy adults	1
Effect of remote ischemic preconditioning on perioperative neurocognitive disorder in elderly patients undergoing major surgery and associated genetic variant analysis: a randomized clinical trial	1
Non-intubated deep paralysis: a new anaesthesia strategy for vocal cord polypectomy	1
Ultrasound-accelerated thrombolysis in high-risk perioperative pulmonary embolism: two case reports and review of literature	1
Effect of preoperative oral carbohydrate on the postoperative recovery quality of patients undergoing daytime oral surgery: a randomized controlled trial	1
Postoperative analgesia for upper gastrointestinal surgery: a retrospective cohort analysis	1
Beyond guideline knowledge: a theory-based qualitative study of low-value preoperative testing	1
Effects of chronic kidney disease on complications and mortality after fracture surgery	1
Effect of end-expiratory carbon dioxide monitoring on painless colonoscopy procedures in obstructive sleep apnea patients	1
The effect of COVID-19 pandemic on perioperative factors: data from the Swedish Perioperative Register	1
Post-surgical inflammatory neuropathy after anterior cruciate ligament repair: a case report	1
Sex differences in myocardial injury after non-cardiac surgery and postoperative mortality	1
Commentary on the “A multidisciplinary opioid-reduction pathway for robotic prostatectomy: outcomes at year one”	1
Perioperative real-time information sharing and its impact on family members’ anxiety in patients undergoing elective thoracoscopic lobectomy: a single-center randomized controlled trial	1
The effect of opioid-sparing anesthesia regimen on short-term cognitive function after thoracoscopic surgery: a prospective cohort study	1
Comparing analgesic efficacy of regional blocks after modified radical mastectomy: important issues should be noticed	1
Opioid-sparing effects of ultrasound-guided erector spinae plane block for video-assisted thoracoscopic surgery: a randomized controlled study	1
Acute Pain Services and pain-related patient-reported outcomes in Hungarian hospitals	1
Analysis of inappropriate prophylactic use of proton pump inhibitors during the perioperative period: an observational study	1
Correction: A comparative study on the effect of dopamine vs phenylephrine in improving the cutaneous analgesic effect of mexiletine in rats	1
Noninvasive respiratory support with high-flow nasal cannula in endoscopic surgery in a patient with Legionella Pneumophila pneumonia: a case report	1