Current Organizations / Institutes

The organizations/institutes from the scholar's latest article

Previous Organizations / Institutes

The organizations / institutes from the scholar's other articles in the past ten years


Franklyn Paul Cladis has a total of 61 co-authors. Here are the top co-authors by number of shared publications:

  • Peter J. Davis

    Anesthesiology & Pediatrics, University of Pittsburgh Medical Center (UPMC) Children’s Hospital of Pittsburgh

    4 shared publications
  • Mihaela Visoiu

    Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh School of Medicine, UPMC Children’s Hospital of Pittsburgh, Pittsburgh, PA 15224, USA

    2 shared publications
  • Tyler H. Augi

    School of Medicine, University of Pittsburgh, A1305 Scaife Hall, 3550 Terrace Street, Pittsburgh, PA 15213, USA

    2 shared publications
  • Alex Lin

    Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, Boston, MA

    1 shared publication
  • Alexis L. Franks

    Department of Pediatrics University of Pittsburgh School of Medicine Pittsburgh PA USA

    1 shared publication
  • Anand Kumar

    Department of Plastic and Reconstructive Surgery, Case Western Reserve University School of Medicine, Cleveland, OH, USA

    1 shared publication

Latest Publications

  • Open Access

    Caudal-Threaded Versus Direct Lumbar/Thoracic Epidural Catheters in Small-Weight Infants—A Single-Center Retrospective Observational Study

    by Mihaela Visoiu, Tyler H. Augi, Franklyn Paul Cladis

    Background: Continuous epidural analgesia is widely used for postoperative pain management in small infants. Epidural catheters may be inserted via a caudal-threaded approach or by direct lumbar/thoracic placement; however, comparative data on placement success, clinical use, postoperative analgesic outcomes, and complications remain limited. This study compared these two epidural techniques in small-weight infants undergoing surgery. Methods: This retrospective observational cohort study included all infants admitted to the Neonatal Intensive Care Unit at UPMC Children’s Hospital of Pittsburgh with documented epidural catheter placement in the chart between January 2018 and December 2024. Demographic and perioperative data were extracted from the electronic medical record. Outcomes included technical success of catheter placement; patient, surgical, and epidural characteristics; epidural medications; postoperative pain and sedation scores; opioid consumption; and epidural catheter complications. Results: A total of 104 patients had documentation of 105 epidural catheter placements in the chart; five procedures were unsuccessful in four patients, resulting in 100 successful epidural catheter placements (70 caudal-threaded and 30 direct lumbar/thoracic). Patient and surgical characteristics, postoperative pain and sedation scores, and opioid consumption did not differ significantly between groups. Direct lumbar/thoracic epidural catheter placement required longer procedure times. Patients in the direct lumbar/thoracic epidural group were more likely than those in the caudal-threaded group to receive a ropivacaine/clonidine infusion (47% vs. 4%; p < 0.001) and a programmed intermittent bolus of epidural infusion (60% vs. 3%; p < 0.001). The direct lumbar/thoracic group experienced more postoperative catheter-related complications than the caudal-threaded group (20% vs. 4%; p = 0.02), primarily catheter leakage requiring premature catheter removal. Conclusions: Epidural catheter placement was successful in 96.2% of patients. No statistically significant between-group differences were detected in postoperative pain scores, sedation scores, or opioid consumption between caudal-threaded and direct lumbar/thoracic epidural catheters in small-weight infants (median 3 kg) when placed by a Pediatric Acute Pain Service. Direct lumbar/thoracic epidural catheters were associated with a higher incidence of postoperative catheter leakage and premature catheter removal; however, these complications cannot be attributed solely to the location of epidural catheter insertion. These findings may help clinicians select the most appropriate epidural technique for postoperative pain management in this population.

  • Open Access

    Caudal-Threaded Versus Direct Lumbar/Thoracic Epidural Catheters in Neonates and Small-Weight Infants—A Single-Center Retrospective Observational Study

    by Mihaela Visoiu, Tyler H. Augi, Franklyn Paul Cladis

    Background: Continuous epidural analgesia is widely used for postoperative pain management in neonates and small-weight infants. Epidural catheters may be inserted via a caudal-threaded approach or by direct lumbar/thoracic placement; however, comparative data on placement success, clinical use, postoperative analgesic outcomes, and complications remain limited. This study compared these two epidural techniques in neonates and small-weight infants undergoing surgery.Methods: This retrospective observational cohort study included all neonates and infants admitted to the Neonatal Intensive Care Unit at UPMC Children's Hospital of Pittsburgh who underwent attempted epidural catheter placement between January 2018 and December 2024. Demographic and perioperative data were extracted from the electronic medical record. Outcomes included patient, surgical, and epidural characteristics, epidural medications, postoperative pain and sedation scores, opioid consumption, technical success of catheter placement, and epidural catheter complications. Results: A total of 104 patients underwent attempted epidural catheter placement; five procedures were unsuccessful in four patients, resulting in 100 successful epidural catheter placements (70 caudal-threaded and 30 direct lumbar/thoracic). Epidural catheter placement was successful in 96.2% of patients. Patient and surgical characteristics, postoperative pain and sedation scores, and opioid consumption were similar between groups. Direct lumbar/thoracic epidural catheter placement required longer procedure times. Patients in the direct lumbar/thoracic epidural group were more likely than those in the caudal-threaded group to receive a ropivacaine/clonidine infusion (47% vs. 4%; p < 0.001) and a programmed intermittent bolus of epidural infusion (60% vs. 3%; p < 0.001). The direct lumbar/thoracic group experienced more postoperative catheter-related complications than the caudal-threaded group (20% vs. 4%; p = 0.02), primarily catheter leakage requiring premature catheter removal. Conclusions: Caudal-threaded and direct lumbar/thoracic epidural catheters provided comparable postoperative analgesic outcomes in neonates and small-weight infants when placed by a Pediatric Acute Pain Service. Direct lumbar/thoracic epidural catheters were associated with a higher incidence of postoperative catheter leakage and premature catheter removal. These findings may help clinicians select the most appropriate epidural technique for postoperative pain management in this population.

  • Open Access

    Psychological safety in the perioperative environment: a cost-consequence analysis

    by Franklyn P Cladis, Mark Hudson, Joel Goh

    Introduction: Psychologically unsafe healthcare environments can lead to high levels of staff turnover, and unwanted financial burden. In this study, we investigate the hypothesis that lower levels of psychological safety are associated with higher levels of turnover, within an anaesthesiology department and we estimate the cost attributable to low psychological safety, driven by turnover costs. Methods: Psychological safety was measured in one academic department. The psychological safety score was correlated with ‘intention to leave’ using linear regression and Pearson correlation and a cost-consequence analysis was performed. Results: One hundred and thirty-eight physician anaesthesiologists (MDs) and 282 certified registered nurse anaesthetists (CRNAs) were surveyed. The response rate was 67.4% (93/138) for MDs and 60.6% (171/282) for CRNAs. There was an inverse relationship between psychological safety and turnover intent for both MDs (Pearson correlation −0.373, p value <0.0002) and CRNAs (Pearson correlation −0.486, p value <0.0002). The OR of intent to turn over in the presence of low psychological safety was 6.86 (95% CI 1.38 to 34.05) for MDs and 8.93 (95% CI 4.27 to 18.68) for CRNAs. The cost-consequence analysis demonstrated the cost of low psychological safety related to turnover per year was $337, 428 for MDs and $14, 024, 279 for CRNAs. Reducing low psychological safety in CRNAs from 31.6% to 20% reduces the potential cost of low psychological to $8 876 126.03. Conclusion: There is a cost relationship between low psychological safety and turnover. Low psychological safety in an academic anaesthesiology department may result in staff turnover, and potentially high financial costs.


  • Open Access

    Pre-Admission Oral Clonidine to Reduce Severe Pre-Operative Anxiety in Pediatric Patients with Behavioral Disorders: A Case Series

    by Nicole Verdecchia, Ryan Nelson, Shante White, Franklyn Cladis

    Controlling preoperative anxiety is necessary in pediatric patients to avoid adverse effects such as emergence delirium, behavioral problems, post-traumatic stress disorder, anxiety prior to future procedures, and increased analgesic doses in the recovery room. Some patients, especially ones with behavioral issues, have a difficult time arriving at the hospital. Medications given at home can be helpful. We describe a case series of six patients who received pre-admission oral clonidine prior to arrival to the hospital. The patients were all able to enter the hospital without difficulty and the families reported less anxiety and more cooperation subjectively compared with previous experiences. Transient intraoperative hypotension was a side effect of oral clonidine, with no long-term sequelae.

  • Where have all the pediatric anesthesiology fellows gone in the USA? Anesthesiology fellowship trends

    by Andrew J. Giustini, Erica L. Sivak, Viviane G. Nasr, Franklyn P. Cladis, Dean B. Andropoulos, Nina Deutsch, Justin L. Lockman, Bree Bower, Marco Corridore, Matthew K. Muffly

    Background: Recent consternation over the number of unfilled Pediatric Anesthesiology fellowship positions in the United States compelled us to assess the change in the ratio of Pediatric Anesthesiology fellows to the number of graduating anesthesiology residents over the 14‐year period between 2008 and 2022. We also sought to report the total ratio of anesthesiology fellows to graduating residents and trends in the annual number of fellowship applicants relative to the number of Accreditation Council for Graduate Medical Education (ACGME)‐accredited anesthesiology fellowship positions by specialty.Methods: We used publicly available resources, including ACGME Data Resource Books, National Resident Matching Program (NRMP) data, San Francisco (SF) Match data, and American Board of Medical Specialties (ABMS) data, to determine the ratio of anesthesiology fellows to graduating anesthesiology residents and to compare the number of fellowship applicants to fellowship positions for Adult Cardiothoracic Anesthesiology, Critical Care Anesthesiology, Obstetric Anesthesiology, Pain Medicine and Pediatric Anesthesiology.Results: Since 2008, the ratio of ACGME‐accredited anesthesiology fellows to graduating residents increased from 0.36 in 2008 (2007 residency graduates) to 0.59 in 2022 (2021 residency graduates) and the ratio of Pediatric Anesthesiology fellows to graduating residents remained relatively stable from 0.10 to 0.11. The number of unmatched positions in Pediatric Anesthesiology increased from 17 in 2017 to 86 in 2023, and all ACGME‐accredited fellowships had more positions available than applicants in 2023.Conclusion: In the USA, while the ratio of Pediatric Anesthesiology fellowship graduates to anesthesiology residency graduates remained relatively constant from 2008 to 2022, this is likely a lagging indicator that has not yet accounted for the recent decrease in fellowship applicants. These findings refute prior estimates for a surplus in Pediatric Anesthesia supply in the USA and have significant implications for the future.


  • Open Access

    Success With Monobloc Advancement in Mission Surgery

    by Peter J. Taub, Anand Kumar, Alex Lin, Chris Bonfield, Cheryl Gooden, Franklyn Cladis, Jeffrey Weinzweig

    Syndromic hypoplasia of the orbit and midface results in noticeable dysmorphology. Correction involves advancement of the orbito-facial complex either directly or by distraction osteogenesis. The surgery is challenging no matter where it is performed, however, the challenges are amplified on a surgical mission. Komedyplast Surgical Charity (Chicago, IL) has been performing complex craniofacial procedures, including midfacial advancement at the Monobloc level, for 13 years with safety and success. As such, key points need specific attention to avoid complications in a remote location, where staff and resources may be less than adequately equipped to handle them.


  • Personalized pediatric ophthalmology: a case report

    by Lillian K. To, Parth R. Shah, Hannah L. Scanga, Alexis L. Franks, Franklyn P. Cladis, Ken K. Nischal


  • General anesthesia safety in progressive leukodystrophies: A retrospective study of patients with Krabbe disease and metachromatic leukodystrophy

    by Nicholas A. Bascou, Maria C. Marcos, Maria L. Beltran Quintero, Mercedes C. Roosen‐Marcos, Franklyn P. Cladis, Michele D. Poe, Maria L. Escolar

    Background Krabbe disease and metachromatic leukodystrophy are leukodystrophies characterized by neurologic degeneration and early death. Patients often require general anesthesia for diagnostic and therapeutic interventions. Methods A retrospective review of medical records was conducted for patients with Krabbe disease and metachromatic leukodystrophy receiving general anesthesia at a large children's hospital between 2012 and 2017. Patient complications and American Society of Anesthesiologists Physical Status were recorded for all procedures. The Neurodevelopment in Rare Disorders classification system was created to categorize the severity of the patient's disease progression based on clinical markers. Descriptive and inferential statistics were used to compare: (a) complication rate of affected patients vs the general hospital population; (b) the accuracy of the novel Neurodevelopment in Rare Disorders classification system vs American Society of Anesthesiologists Physical Status regarding the assessment of complication risk; (c) complication rate in patients with hematopoietic stem cell transplantation vs those without transplantation; (d) complication rate in immunosuppressed patients vs nonimmunosuppressed patients; and (e) complication rate of the three most commonly performed procedures. Results A total of 96 patients underwent 287 procedures. Of these, 11 cases had complications, yielding a rate of 3.8%. This is significantly higher than the overall complication rate at our institution of 0.246%. Statistical analysis showed better correlation between the Neurodevelopment in Rare Disorders classification system and complication rate than American Society of Anesthesiologists Physical Status and complication rate. The system also showed better accuracy in differentiating low-risk and high-risk patients. No statistically significant difference in complication rate was found for patients with transplantation vs those without transplantation or for immunosuppressed vs nonimmunosuppressed patients. Of the three most common procedures, central catheter placement/removal exhibited the highest complication rate. Conclusions Although the complication rate for patients with Krabbe disease and metachromatic leukodystrophy is higher than the general population, most complications were mild and self-limiting. These results suggest that, in experienced hands, general anesthesia is well tolerated in most children. Findings show that the Neurodevelopment in Rare Disorders classification system is a better indicator for assessing complication risk in patients with Krabbe and metachromatic leukodystrophy than American Society of Anesthesiologists Physical Status.