Perioperative Medicine

Article	Citations
Effects of psychological interventions on anxiety and pain in patients undergoing major elective abdominal surgery: a systematic review	46
Preparing previously COVID-19-positive patients for elective surgery: a framework for preoperative evaluation	40
Incidence and risk factors of postdural puncture headache: prospective cohort study design	31
A prospective cohort study evaluating screening and assessment of six modifiable risk factors in HPB cancer patients and compliance to recommended prehabilitation interventions	27
Enhanced recovery after surgery for hip fractures: a systematic review and meta-analysis	26
Postoperative urinary retention: risk factors, bladder filling rate and time to catheterization: an observational study as part of a randomized controlled trial	22
The effects of neoadjuvant chemoradiotherapy and an in-hospital exercise training programme on physical fitness and quality of life in locally advanced rectal cancer patients: a randomised controlled	20
Screening, assessment and management of perioperative malnutrition: a survey of UK practice	19
Markedly increased risk of postoperative bleeding complications during perioperative bridging anticoagulation in general and visceral surgery	19
Chronic pain after breast surgery: incidence, associated factors, and impact on quality of life, an observational prospective study	18
Feasibility of a tele-prehabilitation program in high-risk patients with colon or rectal cancer undergoing elective surgery: a feasibility study	17
Postoperative decrease of albumin (ΔAlb) as early predictor of complications after gastrointestinal surgery: a systematic review	16
A guide for pre-procedural imaging for transcatheter aortic valve replacement patients	16
Can technology optimise the pre-operative pathway for elective hip and knee replacement surgery: a qualitative study	15
Perioperative risk factors for recovery room delirium after elective non-cardiovascular surgery under general anaesthesia	14
Hyperspectral imaging for perioperative monitoring of microcirculatory tissue oxygenation and tissue water content in pancreatic surgery — an observational clinical pilot study	14
The relationship between fear of surgery and affecting factors in surgical patients	13
Objectively measured preoperative physical activity is associated with time to functional recovery after hepato-pancreato-biliary cancer surgery: a pilot study	13
Clinical physiology aspects of chloremia in fluid therapy: a systematic review	12
Recommendations from the Italian intersociety consensus on Perioperative Anesthesia Care in Thoracic surgery (PACTS) part 1: preadmission and preoperative care	12
What is the impact of dexamethasone on postoperative pain in adults undergoing general anaesthesia for elective abdominal surgery: a systematic review and meta-analysis	12
Can wearable technology be used to approximate cardiopulmonary exercise testing metrics?	10
Prehabilitation in high-risk patients scheduled for major abdominal cancer surgery: a feasibility study	10
Prevalence of IgM and IgG antibodies to SARS-CoV-2 in health care workers at a tertiary care New York hospital during the Spring COVID-19 surge	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

Improving agreement of ASA physical status class between pre-anesthesia screening and day of surgery by adding institutional-specific and ASA-approved examples: a quality improvement project	9
The association between residual neuromuscular blockade (RNMB) and critical respiratory events: a prospective cohort study	9
Incidence of intraoperative hypotension during non-cardiac surgery in community anesthesia practice: a retrospective observational analysis	9
Utility and reliability of the Clinical Frailty Scale in patients scheduled for major vascular surgery: a prospective, observational, multicentre observer-blinded study	9
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	9
Effect of sedative premedication with oral midazolam on postanesthesia care unit delirium in older adults: a secondary analysis following an uncontrolled before-after design	8
Meta-analysis of AKI to CKD transition in perioperative patients	8
Effect of posture on pulmonary function and oxygenation after fast-tracking video-assisted thoracoscopic surgery (VATS) lobectomy: a prospective pilot study	8
External validation of the Surgical Outcome Risk Tool (SORT) in 3305 abdominal surgery patients in the independent sector in the UK	8
Favorable effect of enhanced recovery programs on post-discharge mortality: a French nationwide study	7
Comparison of restrictive fluid therapy with goal-directed fluid therapy for postoperative delirium in patients undergoing spine surgery: a randomized controlled trial	7
Influence of sugammadex versus neostigmine for neuromuscular block reversal on the incidence of postoperative pulmonary complications: a meta-analysis of randomized controlled trials	7
Perioperative glycemic management in adults presenting for elective cardiac and non-cardiac surgery	7
Ultrasound-guided transversus thoracic muscle plane-pectoral nerve block for postoperative analgesia after modified radical mastectomy: a comparison with the thoracic paravertebral nerve block	7
The effect of systemic lidocaine on post-operative opioid consumption in ambulatory surgical patients: a meta-analysis of randomized controlled trials	7
Perioperative digital behaviour change interventions for reducing alcohol consumption, improving dietary intake, increasing physical activity and smoking cessation: a scoping review	7
Prevalence of preoperative anxiety among hospitalized patients in a developing country: a study of associated factors	6
A comparison of ClearSight noninvasive cardiac output and pulmonary artery bolus thermodilution cardiac output in cardiac surgery patients	6
Do ARISCAT scores help to predict the incidence of postoperative pulmonary complications in elderly patients after upper abdominal surgery? An observational study at a single university hospital	6
Comparison of the TOFscan and the TOF-Watch SX during pediatric neuromuscular function recovery: a prospective observational study	6
Utility of NT-proBNP as an objective marker of postoperative heart failure after coronary artery bypass surgery: a prospective observational study	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
A U.S. survey of pre-operative carbohydrate-containing beverage use in colorectal enhanced recovery after surgery (ERAS) programs	6
Prevalence, risk factors, and complications associated with hyponatraemia following elective primary hip and knee arthroplasty	6
Early oral protein-containing diets following elective lower gastrointestinal tract surgery in adults: a meta-analysis of randomized clinical trials	6
Risk factors and outcomes associated with postoperative ileus following ileostomy formation: a retrospective study	6
Reporting quality of randomized controlled trials in prehabilitation: a scoping review	6
Perioperative fluid administration and complications in emergency gastrointestinal surgery—an observational study	5
The influence of fasting and carbohydrate-enriched drink administration on body water amount and distribution: a volunteer randomized study	5
Hydroxyethyl starch 130/0.4 for volume replacement therapy in surgical patients: a systematic review and meta-analysis of randomized controlled trials	5
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	5
The effect of opioid-sparing anesthesia regimen on short-term cognitive function after thoracoscopic surgery: a prospective cohort study	5
Barriers and facilitators of following perioperative internal medicine recommendations by surgical teams: a sequential, explanatory mixed-methods study	5
Surgery school—who, what, when, and how: results of a national survey of multidisciplinary teams delivering group preoperative education	5
Mortality and associated risk factors in perioperative acute kidney injury treated with continuous renal replacement therapy	5
Electroencephalography-demonstrated mechanisms of dexmedetomidine-mediated deepening of propofol anesthesia: an observational study	5
The need for nutritional assessment and interventions based on the prognostic nutritional index for patients with femoral fractures: a retrospective study	5
Enhanced recovery after surgery protocol and postoperative opioid prescribing for cesarean delivery: an interrupted time series analysis	5
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	5
High-flow nasal oxygenation reduces the risk of desaturation in adults receiving procedural sedation: a meta-analysis of randomized controlled trials	5
The association between preoperative Mini-Cog© score and postoperative delirium (POD): a retrospective cohort study	5
New surgical realities: implementation of an enhanced recovery after surgery protocol for gynecological laparoscopy—a prospective study	5
The impact of preoperative malnutrition on postoperative delirium: a systematic review and meta-analysis	5
Types of surgical patients enrolled in enhanced recovery after surgery (ERAS) programs in the USA	5
Perioperative mortality of emergency and elective surgical patients in a low-income country: a single institution experience	5
Prediction of mortality in secondary peritonitis: a prospective study comparing p-POSSUM, Mannheim Peritonitis Index, and Jabalpur Peritonitis Index	5
The efficacy of computer-assisted cognitive behavioral therapy (cCBT) on psychobiological responses and perioperative outcomes in patients undergoing functional endoscopic sinus surgery: a randomized	4
Comparison of different scales for the evaluation of anxiety and compliance with anesthetic induction in children undergoing scheduled major outpatient surgery	4
The Marsden Morbidity Index: the derivation and validation of a simple risk index scoring system using cardiopulmonary exercise testing variables to predict morbidity in high-risk patients having majo	4
The effect of adding goal-directed hemodynamic management for elective patients in an established enhanced recovery program for colorectal surgery: results of quasi-experimental pragmatic trial	4

The hidden secrets of a neutral pH—blood gas analysis of postoperative patients according to the Stewart approach	4
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	4
Clinical characteristics and allergen detection of perioperative anaphylaxis: a 12-year retrospective analysis from an anesthesia clinic in China	4
Association between preoperative serum homocysteine and delayed neurocognitive recovery after non-cardiac surgery in elderly patients: a prospective observational study	4
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	4
Comparison of two handgrip dynamometers in older adults before elective surgery	4
Patient-health care provider relationship during preoperative care in obstetric and gynecologic surgeries at Jimma Medical Center, Jimma, Ethiopia: patient’s perspective	4
Effect of chamomile intake on blood coagulation tests in healthy volunteers: a randomized, placebo-controlled, crossover trial	3
A preoperative ultrasound-based protocol for optimisation of fluid therapy to prevent early intraoperative hypotension: a randomised controlled study	3
Effect of goal-directed haemodynamic therapy guided by non-invasive monitoring on perioperative complications in elderly hip fracture patients within an enhanced recovery pathway	3
High-flow nasal oxygen vs. standard oxygen therapy for patients undergoing transcatheter aortic valve replacement with conscious sedation: a randomised controlled trial	3
Analgesic effect of iliopsoas plane block for hip fracture	3
Perioperative use of serum creatinine and postoperative acute kidney injury: a single-centre, observational retrospective study to explore physicians’ perception and practice	3
Preparing for participation in the centers for Medicare and Medicaid Services’ bundle care payment initiative—advanced for major bowel surgery	3
Frequency and costs of low-value preoperative tests for patients undergoing low-risk procedures in the veterans health administration	3
Treatment of iron deficiency in patients scheduled for pancreatic surgery: implications for daily prehabilitation practice in pancreatic surgery	3
The safety of perioperative dexamethasone with antiemetic dosage in surgical patients with diabetes mellitus: a systematic review and meta-analysis	3
Safety profile of a multimodal fail-safe model to minimize postoperative complications in oncologic colorectal resections—a cohort study	3
Prehabilitation for patients with colorectal cancer: a snapshot of current daily practice in Dutch hospitals	3
Early postoperative serum aspartate aminotransferase for prediction of post-hepatectomy liver failure	3
The prevalence of perioperative iron deficiency anaemia in women undergoing caesarean section—a retrospective cohort study	3
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	3
Can a deep learning model based on intraoperative time-series monitoring data predict post-hysterectomy quality of recovery?	3
Risk factors for postoperative cognitive dysfunction in elderly patients undergoing surgery for oral malignancies	3
In-hospital mortality of patients requiring unplanned postoperative ventilatory support: a multicenter observational study	3
The potential for artificial intelligence to predict clinical outcomes in patients who have acquired acute kidney injury during the perioperative period	3
Perioperative redox changes in patients undergoing hepato-pancreatico-biliary cancer surgery	3
Effect of age and gender on pre-operative cardiovascular risk assessment	3
Preoperative anxiety as predictor of perioperative clinical events following carotid surgery: a prospective observational study	3
Adherence to published guidelines for perioperative care of the elderly: a survey of Scottish anaesthetic departments	3
Controversies in enhanced recovery after cardiac surgery	3
A scoping review of local quality improvement using data from UK perioperative National Clinical Audits	3
Randomized controlled trial of liberal vs. standard fasting instructions in percutaneous cardiac procedures	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
The effect of the family presence on anxiety and agitation of patients under mechanical ventilation after open heart surgery: a randomized clinical trial	2
Acupuncture-related techniques for postoperative cognitive complications: a systemic review and meta-analysis	2
Evaluation of fluid responsiveness with dynamic superior vena cava collapsibility index in mechanically ventilated patients	2
The association of multimodal analgesia and high-risk opioid discharge prescriptions in opioid-naive surgical patients	2
Cardiopulmonary exercise testing before and after intravenous iron in preoperative patients: a prospective clinical study	2
Ultrasound-accelerated thrombolysis in high-risk perioperative pulmonary embolism: two case reports and review of literature	2
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	2
Influences of remote ischemic preconditioning on postoperative delirium and cognitive dysfunction in adults after cardiac surgery: a meta-analysis of randomized controlled trials	2
An algorithm based on the postoperative decrease of albumin (ΔAlb) to anticipate complications after liver surgery	2
A protocol for prospective observational study to determine if non-anaemic iron deficiency worsens postoperative outcome in adult patients undergoing elective cardiac surgery: the IDOCS study	2
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	2
A multidisciplinary opioid-reduction pathway for robotic prostatectomy: outcomes at year one	2
Review of cancer therapies for the perioperative physician	2
Efficacy of remote ischaemic preconditioning on outcomes following non-cardiac non-vascular surgery: a systematic review and meta-analysis	2
Does application of honey improve surgical outcome in pilonidal cyst excision with secondary intention healing? A prospective randomized placebo-controlled clinical trial	2
Beyond guideline knowledge: a theory-based qualitative study of low-value preoperative testing	2
Effect of intravenous lidocaine on the ED50 of propofol induction dose in elderly patients undergoing painless gastroscopy: a prospective, randomized, double-blinded, controlled study	2
Sevoflurane preconditioning in living liver donation is associated with better initial graft function after pediatric transplantation: a retrospective study	2
Restrictive versus conventional ward fluid therapy in non-cardiac surgery patients and the effect on postoperative complications: a meta-analysis	2
Postoperative rehospitalization in older surgical patients: an age-stratified analysis	2
Effects of goal-directed fluid management guided by a non-invasive device on the incidence of postoperative complications in neurosurgery: a pilot and feasibility randomized controlled trial	2
Deep neuromuscular block reduces the incidence of intra-operative complications during laparoscopic donor nephrectomy: a pooled analysis of randomized controlled trials	2
Analysis of inappropriate prophylactic use of proton pump inhibitors during the perioperative period: an observational study	2
Effect of the preoperative physical status on postoperative nausea and vomiting risk: a matched cohort study	2
A proposal for virtual, telephone-based preoperative cognitive assessment in older adults undergoing elective surgery	2
Unplanned admissions after day-case surgery in an Italian third-level pediatric hospital: a retrospective study	1
Evaluating a pre-surgical health optimisation programme: a feasibility study	1
Optimization of kidney function in cardiac surgery patients with intra-abdominal hypertension: expert opinion	1
Periarticular injection, iPACK block, and peripheral nerve block in pain management after total knee arthroplasty: a structured narrative review	1
5-HT3 receptor antagonists decrease the prevalence of postoperative delirium in older patients undergoing orthopedic lower limb surgery	1
Perioperative Quality Initiative (POQI) consensus statement on perioperative assessment of right ventricular function	1
Desmopressin to reduce periprocedural bleeding and transfusion: a systematic review and meta-analysis	1
Huashan perioperative nursing program for stroke patients undergoing contralateral seventh cervical nerve transfer	1
Anesthetic management of a huge retroperitoneal leiomyoma: a case report	1
Sex differences in myocardial injury after non-cardiac surgery and postoperative mortality	1
Feasibility of a randomized hypertension screening initiative in the perioperative setting	1
Readmissions after elective orthopedic surgery in a comprehensive co-management care system—a retrospective analysis	1
Comparison of two 3D scanning software to identify facial features: a prospective instrument to predict difficult airway	1
The effect of newly designed dual-channel elastomeric pump for intravenous patient-controlled analgesia after total laparoscopic hysterectomy: a randomized, double-blind, prospective study	1
Fear of anesthesia for cesarean section among pregnant women: a multicenter cross-sectional study	1
Intraoperative mild hyperoxia may be associated with improved survival after off-pump coronary artery bypass grafting: a retrospective observational study	1
The effect of COVID-19 pandemic on perioperative factors: data from the Swedish Perioperative Register	1
The application of full-size three-dimensional individual printed model combined with three-dimensional digital demonstration can facilitate patient’s preoperative comprehension to robotic-assisted la	1
The prevalence of hyperglycemia and its association with perioperative outcomes in gynecologic surgery: a retrospective cohort study	1
Color Doppler ultrasonography of an agitated solution is predictive of accurate catheter placement for a continuous popliteal sciatic nerve block	1
Effects of opioid-free total intravenous anesthesia on postoperative nausea and vomiting after treatments of lower extremity wounds: protocol for a randomized double-blind crossover trial	1

Distribution of crystalloid fluid infused during onset of anesthesia-induced hypotension: a retrospective population kinetic analysis	1
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	1
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	1
Non-intubated deep paralysis: a new anaesthesia strategy for vocal cord polypectomy	1
Epidemiology of perioperative RV dysfunction: risk factors, incidence, and clinical implications	1
Postoperative fasting is associated with longer ICU stay in oncologic patients undergoing elective surgery	1
Limited impact of a top-down approach to improve enhanced recovery programme in French university hospitals: a before-after retrospective survey	1
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	1
Preoperative assessment and optimisation prior to planned aortic aneurysm repair: a UK survey examining current practice and attitudes of vascular surgeons and vascular anaesthetists	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
Psychological distress among elderly surgical patients who had their surgery postponed during the COVID-19 pandemic	1
Significant perioperative parameters affecting postoperative complications within 30 days following craniotomy for primary malignant brain tumors	1
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	1
Outpatient compared to inpatient thyroidectomy on 30-day postoperative outcomes: a national propensity matched analysis	1
Process, structural, and outcome quality indicators to support perioperative opioid stewardship: a rapid review	1
A comparative study on the effect of dopamine vs phenylephrine in improving the cutaneous analgesic effect of mexiletine in rats	1
Association of intraoperative hypotension and postoperative acute kidney injury after adrenalectomy for pheochromocytoma: a retrospective cohort analysis	1
Gestational hemostasis: a natural model for hemostasis resuscitation of major periprocedural blood loss	1
Protocol: dexmedetomidine on myocardial injury after noncardiac surgery—a multicenter, double-blind, controlled trial	1
Postoperative and postdischarge nausea and vomiting following ambulatory eye, head, and neck surgeries: a retrospective cohort study comparing incidence and associated factors	1
Validation of the Charlson Comorbidity Index for the prediction of 30-day and 1-year mortality among patients who underwent hip fracture surgery	1
The efficacy of articaine in pain management during endodontic procedures in pediatric patients	1
Intraoperative pleth variability index-based fluid management therapy and gastrointestinal surgical outcomes in elderly patients: a randomised controlled trial	1
The effect of using virtual reality technology on anxiety and vital signs before surgery in patients undergoing open heart surgery	1