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Uemura T, Kimura A, Matsuda W, Yamamoto H, Sasaki R. Reverse Shock Index multiplied by Glasgow Coma Scale score as a point-of-care severity assessment for initial trauma management: A nationwide cohort study. Injury 2024; 55:111267. [PMID: 38129233 DOI: 10.1016/j.injury.2023.111267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 11/26/2023] [Accepted: 12/01/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Severe trauma patients often require emergent interventions, such as massive transfusion, resuscitative procedures, and surgical procedures, and consume considerable human and medical resources. However, few practical indices can be easily used for emergent interventions. In recent years, it has become clear that rSIG (Reverse Shock Index multiplied by Glasgow Coma Scale [GCS] score), which can be easily calculated from vital signs, is a promising predictor of mortality. However, it is unclear whether rSIG is useful for emergent interventions. METHODS Data collected by the Japan Trauma Data Bank for adult patients admitted directly from the scene of trauma between April 2019 and December 2020 were analysed. The outcomes were massive transfusion, resuscitative procedures, surgical procedures and emergent interventions. Emergent interventions were defined as the composite outcome of massive transfusion, resuscitative procedures, and surgical procedures. The ability of rSIG to predict massive transfusion was compared with that of the ABC score and FASILA score by receiver-operating characteristic curve analysis. The ability of rSIG to predict resuscitative and surgical procedures was compared with that of the Shock Index (SI), GCS, Triage Revised Trauma score (T-RTS), and Previous Simple Prediction (PSP) score. The ability of rSIG to predict emergent interventions was compared with that of T-RTS, PSP, ABC, and FASILA. In addition to rSIG, rSIM (Reverse Shock Index multiplied by best motor response score) was also analysed as a supplement. RESULTS The study included 32,201 patients, 6,371 of whom required emergent interventions. The area under the receiver-operating characteristic curve (AUROC) for massive transfusion was highest for rSIG (0.846 [95 % confidence interval 0.832-0.859]) and significantly higher for rSIG than for rSIM, ABC and FASILA (all p < 0.0001). AUROCs for resuscitative and surgical procedures were highest for rSIG (0.777 [0.769-0.785] and 0.731 [0.720-0.741], respectively) and significantly higher than those for rSIM, SI, GCS, T-RTS, and PSP (all p < 0.0001). The AUROC for emergent interventions was highest for rSIG (0.760 [0.753-0.768]) and significantly higher for rSIG than for rSIM, T-RTS, PSP, ABC, or FASILA (all p < 0.0001). CONCLUSIONS rSIG is a simple and effective point-of-care predictor of emergent interventions during initial management of trauma.
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Affiliation(s)
- Tatsuki Uemura
- Department of Emergency Medicine and Critical Care, Center Hospital of the National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo 162-8655, Japan.
| | - Akio Kimura
- Department of Emergency Medicine and Critical Care, Center Hospital of the National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo 162-8655, Japan
| | - Wataru Matsuda
- Department of Emergency Medicine and Critical Care, Center Hospital of the National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo 162-8655, Japan
| | - Hiroki Yamamoto
- Department of Emergency Medicine and Critical Care, Center Hospital of the National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo 162-8655, Japan
| | - Ryo Sasaki
- Department of Emergency Medicine and Critical Care, Center Hospital of the National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-ku, Tokyo 162-8655, Japan
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Barreto CG, Rombaldi MC, Holanda FCD, Lucena IS, Isolan PMS, Jennings R, Fraga JC. Surgical treatment for severe pediatric tracheobronchomalacia: the 20-year experience of a single center. J Pediatr (Rio J) 2024; 100:250-255. [PMID: 38278512 DOI: 10.1016/j.jped.2023.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 10/22/2023] [Accepted: 10/23/2023] [Indexed: 01/28/2024] Open
Abstract
OBJECTIVE In children with tracheobronchomalacia, surgical management should be reserved for the most severe cases and be specific to the type and location of tracheobronchomalacia. The goal of this study is to describe the presentation and outcomes of children with severe tracheobronchomalacia undergoing surgery. METHODS Retrospective case series of 20 children operated for severe tracheobronchomalacia at a tertiary hospital from 2003 to 2023. Data were collected on symptoms age at diagnosis, associated comorbidities, previous surgery, age at surgery, operative approach, time of follow-up, and outcome. Surgical success was defined as symptom improvement. RESULTS The most frequent symptoms of severe tracheobronchomalacia were stridor (50 %), cyanosis (50 %), and recurrent respiratory infections (45 %). All patients had one or more underlying conditions, most commonly esophageal atresia (40 %) and prematurity (35 %). Bronchoscopy were performed in all patients. Based on etiology, patients underwent the following procedures: anterior aortopexy (n = 15/75 %), posterior tracheopexy (n = 4/20 %), and/or posterior descending aortopexy (n = 4/20 %). Three patients underwent anterior aortopexy and posterior tracheopexy procedures. After a median follow-up of 12 months, 16 patients (80 %) had improvement in respiratory symptoms. Decannulation was achieved in three (37.5 %) out of eight patients with previous tracheotomy. The presence of dying spells at diagnosis was associated with surgical failure. CONCLUSIONS Isolated or combined surgical procedures improved respiratory symptoms in 80 % of children with severe tracheobronchomalacia. The choice of procedure should be individualized and guided by etiology: anterior aortopexy for anterior compression, posterior tracheopexy for membranous intrusion, and posterior descending aortopexy for left bronchus obstruction.
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Affiliation(s)
| | | | | | - Iara Siqueira Lucena
- Hospital de Clínicas de Porto Alegre, Departamento de Radiologia, Porto Alegre, RS, Brazil
| | - Paola Maria Santis Isolan
- Hospital de Clínicas de Porto Alegre, Departamento de Cirurgia Pediátrica, Porto Alegre, RS, Brazil; Universidade Federal do Rio Grande do Sul, Faculdade de Medicina, Departamento de Cirurgia, Porto Alegre, RS, Brazil
| | - Russell Jennings
- Johns Hopkins, All Children's Hospital, Department of General Surgery and Esophageal Atresia Treatment Program, St. Petersburgh, Florida, USA
| | - José Carlos Fraga
- Hospital de Clínicas de Porto Alegre, Departamento de Cirurgia Pediátrica, Porto Alegre, RS, Brazil; Universidade Federal do Rio Grande do Sul, Faculdade de Medicina, Departamento de Cirurgia, Porto Alegre, RS, Brazil.
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Videira S, Rodrigues MA, Silva MVD. Worker's exposure to radiation in fluoroscopy, assessing and instruments: A systematic literature review. Prev Med 2024; 182:107913. [PMID: 38452944 DOI: 10.1016/j.ypmed.2024.107913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Revised: 02/20/2024] [Accepted: 02/20/2024] [Indexed: 03/09/2024]
Abstract
This review aims to identify and analyze the instruments employed for assessing the overall performance of workers exposed to fluoroscopy during surgical procedures and/or interventional procedures, using the PRISMA methodology. The studies were located through searches conducted on PubMed, Web of Science, Lilacs, ScienceDirect, B-ON, EBSCOhost, and EBSCO Discovery Service on March 27, 2023. Additional studies were identified using backward and forward citation techniques. The PEO strategic model was followed. The search spanned studies published between 2012 and 2022. The quality of the studies underwent assessment using the Joanna Briggs Institute checklist for analytical cross-sectional studies. Out of the 23 studies identified, encompassing 3604 individuals, 12 (52%) addressed the reliability and/or validity of the instruments, while 3 (13%) focused on the development and psychometric testing of the instruments. Only 5 instruments (23%), validated and reliable, exclusively evaluated occupational radiological protection. The predominant dimension covered was knowledge (82%, n = 19). The population was assessed in 18 studies, pre- and post-intervention in 2 studies, and 21 studies provided recommendations or tools for improvement. Individuals in the studies utilized passive dosimeters (ranging from 5% to 98%), thyroid shields (15% to 98%), and aprons or lead skirts/coats (28% to 99%). The evidence quality was moderate (6/8). This study underscores the imperative to enhance compliance with protective and monitoring equipment. Furthermore, additional information is warranted concerning the validity and reliability of the instruments used, as well as the development of instruments that are both valid and reliable.
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Affiliation(s)
- Sara Videira
- Environmental Health Department/ESS, Polytechnic of Porto, Rua Dr. António Bernardino de Almeida, 400, 4200-072 Porto, Portugal; Department of Radiology, Hospital de Santo António, Centro Hospitalar Universitário de Santo António (CHUdSA), Porto, Portugal
| | - Matilde A Rodrigues
- Environmental Health Department/ESS, Polytechnic of Porto, Rua Dr. António Bernardino de Almeida, 400, 4200-072 Porto, Portugal; TBIO, ESS, Polytechnic of Porto, Portugal
| | - Manuela V da Silva
- Environmental Health Department/ESS, Polytechnic of Porto, Rua Dr. António Bernardino de Almeida, 400, 4200-072 Porto, Portugal; REQUIMTE/LAQV, ESS, Polytechnic of Porto, Rua Dr. António Bernardino de Almeida, 400, 4200-072 Porto, Portugal; LAB ITR/EPIUnit, ISPUP, Universidade do Porto, Porto, Portugal.
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4
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Cho H, Choi J, Lee H. Preoperative nutritional status and postoperative health outcomes in older adults undergoing spine surgery: Electronic health records analysis. Geriatr Nurs 2024; 57:103-108. [PMID: 38603951 DOI: 10.1016/j.gerinurse.2024.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 03/04/2024] [Accepted: 04/03/2024] [Indexed: 04/13/2024]
Abstract
AIM To examine whether a high nutritional risk status, assessed via the Geriatric Nutritional Risk Index (GNRI), is independently associated with postoperative health outcomes, including unplanned intensive care unit (ICU) admissions, infectious complications, and prolonged length of stay in older patients undergoing spine surgery. METHODS We conducted a retrospective descriptive study analyzing electronic health records from a tertiary hospital, including data from 1,014 patients aged ≥70 undergoing elective spine surgery between February 2013 and March 2023. RESULTS High nutritional risk patients had significantly higher odds of unplanned ICU admission, infectious complications, and prolonged length of stay compared to low-risk patients. For each one-point increase in GNRI, there was a significant 0.91- and 0.95-fold decrease in the odds of unplanned ICU admission and infectious complications, respectively. CONCLUSION GNRI screening in older patients before spine surgery may have potential to identify those at elevated risk for postoperative adverse outcomes.
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Affiliation(s)
- Hyeonmi Cho
- Mo-Im Kim Nursing Research Institute, Yonsei University College of Nursing, Seoul, South Korea
| | - Jeongeun Choi
- Department of Nursing, Yonsei University Graduate School, Seoul, South Korea
| | - Hyangkyu Lee
- Mo-Im Kim Nursing Research Institute, Yonsei University College of Nursing, Seoul, South Korea.
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Pinheiro Maux Lessa M, Soares Ferreira Junior A, Graton M, Simon E, Ledbetter L, A Onwuemene O. De-novo immune-mediated thrombotic thrombocytopenic purpura following surgical and non- surgical procedures: A systematic review. Blood Rev 2024:101197. [PMID: 38614840 DOI: 10.1016/j.blre.2024.101197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 03/15/2024] [Accepted: 04/05/2024] [Indexed: 04/15/2024]
Abstract
When de-novo immune-mediated thrombotic thrombocytopenic purpura (TTP) is diagnosed following an invasive procedure, clinical presentation patterns and outcomes are poorly defined. Therefore, in a systematic literature review of patients diagnosed with TTP following an invasive surgical or non-surgical procedure, we identified 19 studies reporting data on 25 patients. These data suggest that 1) TTP pathogenesis likely begins prior to the invasive procedure, 2) patients experience significant diagnostic delays, and 3) there is a high incidence of renal replacement therapy. Although invasive procedures may trigger TTP, further studies are needed to clarify the mechanisms underlying this association.
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Affiliation(s)
- Morgana Pinheiro Maux Lessa
- Department of Medicine, Faculdade de Medicina de São José do Rio Preto, São José do Rio Preto, São Paulo, Brazil
| | | | | | - Erin Simon
- Duke University Medical Center Library, Durham, NC, USA.
| | | | - Oluwatoyosi A Onwuemene
- Division of Hematology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA.
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Guyot J, Beucler N, Almairac F. An unexpected etiology of cerebrospinal fluid leak post-transsphenoidal surgery. Acta Neurol Belg 2024:10.1007/s13760-024-02545-6. [PMID: 38573490 DOI: 10.1007/s13760-024-02545-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 03/27/2024] [Indexed: 04/05/2024]
Affiliation(s)
- Jean Guyot
- Neurosurgery department, Pasteur 2 Hospital, University Hospital of Nice, 30 Avenue de La Voie Romaine, 06000, Nice, France.
| | - Nathan Beucler
- Neurosurgery department, Sainte-Anne Military Teaching Hospital, Toulon, France
| | - Fabien Almairac
- Neurosurgery department, Pasteur 2 Hospital, University Hospital of Nice, 30 Avenue de La Voie Romaine, 06000, Nice, France
- UR2CA PIN, Université Côte d'Azur, Nice, France
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Kang YJ, Kim SJ, Seo SH, Lee S, Kim HS, Yoo JI. Assessment of Automated Identification of Phases in Videos of Total Hip Arthroplasty Using Deep Learning Techniques. Clin Orthop Surg 2024; 16:210-216. [PMID: 38562629 PMCID: PMC10973629 DOI: 10.4055/cios23280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/23/2023] [Accepted: 11/06/2023] [Indexed: 04/04/2024] Open
Abstract
Background As the population ages, the rates of hip diseases and fragility fractures are increasing, making total hip arthroplasty (THA) one of the best methods for treating elderly patients. With the increasing number of THA surgeries and diverse surgical methods, there is a need for standard evaluation protocols. This study aimed to use deep learning algorithms to classify THA videos and evaluate the accuracy of the labelling of these videos. Methods In our study, we manually annotated 7 phases in THA, including skin incision, broaching, exposure of acetabulum, acetabular reaming, acetabular cup positioning, femoral stem insertion, and skin closure. Within each phase, a second trained annotator marked the beginning and end of instrument usages, such as the skin blade, forceps, Bovie, suction device, suture material, retractor, rasp, femoral stem, acetabular reamer, head trial, and real head. Results In our study, we utilized YOLOv3 to collect 540 operating images of THA procedures and create a scene annotation model. The results of our study showed relatively high accuracy in the clear classification of surgical techniques such as skin incision and closure, broaching, acetabular reaming, and femoral stem insertion, with a mean average precision (mAP) of 0.75 or higher. Most of the equipment showed good accuracy of mAP 0.7 or higher, except for the suction device, suture material, and retractor. Conclusions Scene annotation for the instrument and phases in THA using deep learning techniques may provide potentially useful tools for subsequent documentation, assessment of skills, and feedback.
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Affiliation(s)
- Yang Jae Kang
- Division of Bio and Medical Big Data Department (BK4 Program) and Life Science Department, Gyeongsang National University, Jinju, Korea
| | - Shin June Kim
- Biomedical Research Institute, Inha University Hospital, Incheon, Korea
| | - Sung Hyo Seo
- Biomedical Research Institute, Gyeongsang National University Hospital, Jinju, Korea
| | - Sangyeob Lee
- Biomedical Research Institute, Gyeongsang National University Hospital, Jinju, Korea
| | - Hyeon Su Kim
- Biomedical Research Institute, Inha University Hospital, Incheon, Korea
| | - Jun-Il Yoo
- Department of Orthopedic Surgery, Inha University Hospital, Inha University College of Medicine, Incheon, Korea
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Min JJ, Cho YH, Lee SM, Lee JH. Anesthetic management for non-cardiac surgery in patients with left ventricular assist devices. Korean J Anesthesiol 2024; 77:175-184. [PMID: 36912004 PMCID: PMC10982535 DOI: 10.4097/kja.23169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 03/14/2023] Open
Abstract
With the growing number of patients undergoing left ventricular assist device (LVAD) implantation and improved survival in this population, more patients with LVADs are presenting for various types of non-cardiac surgery. Therefore, anesthesiologists need to understand the physiology and adequately prepare for the perioperative management of this unique patient population. This review addresses perioperative considerations and intraoperative management for the safe and successful management of patients with an LVAD undergoing non-cardiac surgery. Understanding the basic physiology of preload dependency and afterload sensitivity in these patients is essential. The main considerations include a collaborative preoperative multidisciplinary approach, perioperative care aimed at optimizing the intravascular volume and right ventricular function, and maintaining the afterload within recommended ranges for optimal LVAD function.
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Affiliation(s)
- Jeong-Jin Min
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yang Hyun Cho
- Department of Thoracic & Cardiovascular Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sangmin M. Lee
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jong-Hwan Lee
- Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Arjmandnia F, Alimohammadi E. The value of machine learning technology and artificial intelligence to enhance patient safety in spine surgery: a review. Patient Saf Surg 2024; 18:11. [PMID: 38528562 DOI: 10.1186/s13037-024-00393-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Accepted: 03/15/2024] [Indexed: 03/27/2024] Open
Abstract
Machine learning algorithms have the potential to significantly improve patient safety in spine surgeries by providing healthcare professionals with valuable insights and predictive analytics. These algorithms can analyze preoperative data, such as patient demographics, medical history, and imaging studies, to identify potential risk factors and predict postoperative complications. By leveraging machine learning, surgeons can make more informed decisions, personalize treatment plans, and optimize surgical techniques to minimize risks and enhance patient outcomes. Moreover, by harnessing the power of machine learning, healthcare providers can make data-driven decisions, personalize treatment plans, and optimize surgical interventions, ultimately enhancing the quality of care in spine surgery. The findings highlight the potential of integrating artificial intelligence in healthcare settings to mitigate risks and enhance patient safety in surgical practices. The integration of machine learning holds immense potential for enhancing patient safety in spine surgeries. By leveraging advanced algorithms and predictive analytics, healthcare providers can optimize surgical decision-making, mitigate risks, and personalize treatment strategies to improve outcomes and ensure the highest standard of care for patients undergoing spine procedures. As technology continues to evolve, the future of spine surgery lies in harnessing the power of machine learning to transform patient safety and revolutionize surgical practices. The present review article was designed to discuss the available literature in the field of machine learning techniques to enhance patient safety in spine surgery.
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Affiliation(s)
- Fatemeh Arjmandnia
- Department of Aneasthesiology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Ehsan Alimohammadi
- Department of Neurosurgery, Kermanshah University of Medical Sciences, Imam Reza Hospital, Kermanshah, Iran.
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Kato RM, Gonçalves JR, Ignácio J, Wolford L, Bicalho de Mello P, Parizotto J, Bianchi J. Is three-piece maxillary segmentation surgery a stable procedure? Korean J Orthod 2024; 54:128-135. [PMID: 38533600 DOI: 10.4041/kjod23.166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 02/26/2024] [Accepted: 03/03/2024] [Indexed: 03/28/2024] Open
Abstract
Objective : The number of three-piece maxillary osteotomies has increased over the years; however, the literature remains controversial. The objective of this study was to evaluate the skeletal stability of this surgical modality compared with that of one-piece maxillary osteotomy. Methods : This retrospective cohort study included 39 individuals who underwent Le Fort I maxillary osteotomies and were divided into two groups: group 1 (three pieces, n = 22) and group 2 (one piece, n = 17). Three cone-beam computed tomography scans from each patient (T1, pre-surgical; T2, post-surgical; and T3, follow-up) were used to evaluate the three-dimensional skeletal changes. Results : The differences within groups were statistically significant only for group 1 in terms of surgical changes (T2-T1) with a mean difference in the canine region of 3.09 mm and the posterior region of 3.08 mm. No significant differences in surgical stability were identified between or within the groups. The mean values of the differences between groups were 0.05 mm (posterior region) and -0.39 mm (canine region). Conclusions : Our findings suggest that one- and three-piece maxillary osteotomies result in similar post-surgical skeletal stability.
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Affiliation(s)
- Renata Mayumi Kato
- Department of Morphology and Pediatric Clinic, School of Dentistry of Araraquara, São Paulo State University, Araraquara, Brazil
| | - João Roberto Gonçalves
- Department of Morphology and Pediatric Clinic, School of Dentistry of Araraquara, São Paulo State University, Araraquara, Brazil
| | - Jaqueline Ignácio
- Department of Morphology and Pediatric Clinic, School of Dentistry of Araraquara, São Paulo State University, Araraquara, Brazil
| | - Larry Wolford
- Departments of Oral and Maxillofacial Surgery and Orthodontics, Texas A&M University Health Science Center, Baylor College of Dentistry, Dallas, TX, USA
| | | | - Julianna Parizotto
- Department of Morphology and Pediatric Clinic, School of Dentistry of Araraquara, São Paulo State University, Araraquara, Brazil
| | - Jonas Bianchi
- Department of Morphology and Pediatric Clinic, School of Dentistry of Araraquara, São Paulo State University, Araraquara, Brazil
- Department of Orthodontics, University of the Pacific, Arthur A. Dugoni School of Dentistry, San Francisco, CA, USA
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Eberliköse H, Güler AY, Akbarihamed R, Öztürk C, Karasu HA. Comprehensive analysis of lateral nasal wall anatomy to optimize the osteotomy in different skeletal patterns. Surg Radiol Anat 2024; 46:327-332. [PMID: 38438716 DOI: 10.1007/s00276-023-03292-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 12/20/2023] [Indexed: 03/06/2024]
Abstract
PURPOSE Variations in nasal wall anatomy are crucial in patients with dentofacial deformities undergoing Le Fort I osteotomy. These structural variations heighten the potential for complications during surgical procedures. Hence, the study focused on evaluating the differences in the lateral nasal wall anatomy across different skeletal Classes. METHODS This study evaluated 86 patients aged 18-43 years with different skeletal Classes. In the axial images acquired from coronal sections, two angulations and the linear distances of the lateral nasal wall were measured in Class I, II, and III patients. The measurement between the piriform opening and the most anterior point of the greater palatine foramen was evaluated in three parts regarding the osteotomy line. Differences between the skeletal patterns were analyzed using an independent sample t-test and Mann-Whitney U test with a significance level of 0.05. The intra-class correlation coefficient was calculated for inter-observer and intra-observer agreement. RESULTS There was a statistically significant difference between Class I and Class II subjects regarding the anterior lateral nasal wall (p = 0.011) and anterior nasal thickness (a) (0.004). There was a significant difference between Class I and Class III patients regarding anterior nasal thickness (a) (p < 0.001) and total lateral nasal wall length (p < 0.001). CONCLUSION For instance, the measurements of Class III and Class II patients were relatively different from those of the Class I patients. Therefore, preoperative Cone-Beam Computed Tomographic analysis should be performed for each patient prior to Le Fort I osteotomy to ensure that the procedure is performed safely.
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Affiliation(s)
- Hacer Eberliköse
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Ankara Medipol University, Ankara, Turkey.
| | - Arif Yigit Güler
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Ankara Medipol University, Ankara, Turkey
| | - Raha Akbarihamed
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Ankara Medipol University, Ankara, Turkey
| | - Caner Öztürk
- Department of Prosthodontics, Faculty of Dentistry, Ankara Medipol University, Ankara, Turkey
| | - Hakan Alpay Karasu
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Ankara Medipol University, Ankara, Turkey
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Bulić K, Tintor G. Atypical Wassel type VI thumb duplication treated with on-top plasty. JPRAS Open 2024; 39:207-211. [PMID: 38293284 PMCID: PMC10825918 DOI: 10.1016/j.jpra.2023.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 12/03/2023] [Indexed: 02/01/2024] Open
Abstract
Congenital thumb duplication is estimated to occur between 0.08 and 7.6 times per 1,000 live births; however its cause is still undetermined. In this report, we present a case of Wassel type VI thumb polydactyly. clinical examination revealed an optimal functional position and an aesthetically pleasing shape of the ulnar thumb as well as a superior nail and pulp. However, preoperative X-ray indicated a well formed carpometacarpal joint of the radial thumb compared to an underdeveloped CMC joint of the ulnar thumb. Through surgical procedure we combined the best parts of both thumbs with on-top plasty to achieve the most optimal outcome. In conclusion, it is important to determine an adequate treatment strategy for a patient based on both clinical and radiological assessments.
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Affiliation(s)
- Krešimir Bulić
- Department of Surgery, University Hospital Centre Zagreb, University of Zagreb School of Medicine, Zagreb, Croatia, Kišpatićeva 12, 10000 Zagreb, Croatia
| | - Goran Tintor
- Deparment of Surgery, University Hospital Centre Split, Spinčićeva 1, 21000 Split, Croatia
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13
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Cañadillas Sánchez E, Oliver García EM, Cañadillas Lucena AG. Trichiasis removal using dermatological punch: A case report. Arch Soc Esp Oftalmol (Engl Ed) 2024:S2173-5794(24)00036-7. [PMID: 38401596 DOI: 10.1016/j.oftale.2024.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 01/20/2024] [Indexed: 02/26/2024]
Abstract
Entropion, a common malposition of the eyelid, can lead to trichiasis and corneal damage. This article presents a clinical case in which, following initial surgery to correct entropion, the use of a dermatological punch was chosen to definitively eliminate persistent trichiasis. This relatively unknown yet effective approach proved to be a quick and straightforward alternative with positive outcomes, emphasizing the importance of considering innovative approaches to recurrent challenges in clinical practice.
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Labib PL, Ford BSM, Winfield M, Douie WJ, Kanwar A, Sanders G. Revising a laparoscopic appendicectomy set to reduce reliance on disposable surgical instruments: supporting the transition to sustainable surgical practice. Ann R Coll Surg Engl 2024; 106:167-172. [PMID: 37051744 PMCID: PMC10830333 DOI: 10.1308/rcsann.2023.0015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2023] [Indexed: 04/14/2023] Open
Abstract
INTRODUCTION After excluding anaesthetic gases, around one-third of carbon emissions from surgical procedures are from consumables. This sustainable quality improvement project revised the laparoscopic appendicectomy surgical set at a large teaching hospital, with the aim of reducing unnecessary usage of disposable laparoscopic ports and surgical instruments. METHODS A prospective audit of 25 consecutive laparoscopic appendicectomies (5% of annual appendicectomies performed at the Trust) was conducted to assess use of disposable instruments. The financial and environmental costs of the five most commonly used disposable instruments were calculated and annual cost of current practice determined. A revised surgical set was created to include additional reusable instruments and new reusable ports. A reaudit of disposable surgical instrument usage was conducted and the financial and environmental impact of the new set compared with the results from the initial audit. RESULTS A total of 109 disposable instruments were opened in 25 appendicectomies, costing an estimated £49,656 and 692kg CO2 equivalent (CO2e) annually. Following rollout of the revised appendicectomy set, there was a significant reduction in disposable instrument usage (median four versus one instruments per case, p<0.00001). The revised set is predicted to reduce annual disposable instrument usage from 2,180 to 705 instruments (68% reduction), saving £219,452 and 3.02 tonnes CO2e over the estimated seven-year lifecycle of the reusable instruments. CONCLUSIONS Updating a laparoscopic appendicectomy set to include additional/new reusable instruments can lead to a marked reduction in disposable surgical instrument usage. This results in significant projected financial and CO2e savings.
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Affiliation(s)
- PL Labib
- University Hospitals Plymouth NHS Trust, UK
| | - BSM Ford
- University Hospitals Plymouth NHS Trust, UK
| | - M Winfield
- University Hospitals Plymouth NHS Trust, UK
| | - WJ Douie
- University Hospitals Plymouth NHS Trust, UK
| | - A Kanwar
- University Hospitals Plymouth NHS Trust, UK
| | - G Sanders
- University Hospitals Plymouth NHS Trust, UK
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15
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Xie Y, Song J. Acute growth of chondrosarcoma of the pelvis in a young male. Asian J Surg 2024; 47:1234-1235. [PMID: 37977927 DOI: 10.1016/j.asjsur.2023.11.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 11/03/2023] [Indexed: 11/19/2023] Open
Affiliation(s)
- Yue Xie
- The First Clinical Medical College of Gansu University of Chinese Medicine, Lanzhou, 730000, China
| | - Jianmin Song
- Bone and Soft Tissue Tumors Department, Gansu Provincial Hospital, Lanzhou, 730000, China.
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16
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Lee JW, Seo KS, Oh SJ, Kong SK, Kim SH, Lee IW, Lee HM. Surgical technique for complicated preauricular sinus: Pilot study of double elliptical excision with coaptation suture. Int J Pediatr Otorhinolaryngol 2024; 177:111858. [PMID: 38237355 DOI: 10.1016/j.ijporl.2024.111858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 10/23/2023] [Accepted: 01/09/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVES Preauricular sinus (PAS) is a congenital anomaly that can progress to complicated cases with granulation tissue around the PAS area due to skin inflammation. Treatment involves incision and drainage or continuous dressing; however, surgical treatment may be necessary. We evaluated a surgical method for the effective treatment of complicated PAS. MATERIALS AND METHODS We retrospectively reviewed the medical records of 152 patients with PAS who were treated at a tertiary medical institution between September 2015 and June 2022. Data regarding age, sex, preoperative history related to PAS, a joint operation with a plastic surgeon, operation time, admission duration, follow-up duration, and postoperative complications were collected. The study population was divided into single-excision and double-excision with coaptation suture groups. The clinical characteristics were analyzed and compared between the two groups. RESULTS Surgical treatment for PAS was performed in 131 patients (166 ears) in the single-excision group and 21 patients (27 ears) in the double-excision group. The average age was 6.22 ± 4.06 years old, and the male-to-female ratio was similar in the single-excision group (M:F = 68:63) but higher for females in the double-excision group (M:F = 5:16) (p = 0.017). Joint surgeries with a plastic surgeon were more frequent in the double-excision group, and the operation time and admission duration were significantly longer. The preoperative history and postoperative complications (seven cases, 4.6 %) did not differ significantly between the two groups, although there was a higher percentage of complications in the double elliptical excision group. CONCLUSIONS Double excision with one or more coaptation sutures is an effective one-step method for complicated PAS with an acceptable aesthetic appearance of the scar, although it requires a longer operation time and admission duration for wound care. Further studies with larger and more diverse patient populations are needed to validate these findings.
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Affiliation(s)
- Jae Woo Lee
- Department of Plastic Surgery, Pusan National University College of Medicine, Pusan National University, Yangsan, Republic of Korea
| | - Kwang Sik Seo
- Department of Plastic Surgery, Pusan National University College of Medicine, Pusan National University, Yangsan, Republic of Korea
| | - Se-Joon Oh
- Department of Otorhinolaryngology-Head and Neck Surgery, Pusan National University College of Medicine, Pusan National University Hospital, Busan, Republic of Korea
| | - Soo-Keun Kong
- Department of Otorhinolaryngology-Head and Neck Surgery, Pusan National University College of Medicine, Pusan National University Hospital, Busan, Republic of Korea
| | - Seok Hyun Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Pusan National University College of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Il Woo Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Pusan National University College of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Hyun Min Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Pusan National University College of Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea.
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Ji S, Xiao S, Xia Z. Consensus on the treatment of second-degree burn wounds (2024 edition). Burns Trauma 2024; 12:tkad061. [PMID: 38343901 PMCID: PMC10858447 DOI: 10.1093/burnst/tkad061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/29/2023] [Accepted: 12/08/2023] [Indexed: 02/21/2024]
Abstract
Second-degree burns are the most common type of burn in clinical practice and hard to manage. Their treatment requires not only a consideration of the different outcomes that may arise from the dressing changes or surgical therapies themselves but also an evaluation of factors such as the burn site, patient age and burn area. Meanwhile, special attention should be given to the fact that there is no unified standard or specification for the diagnosis, classification, surgical procedure, and infection diagnosis and grading of second-degree burn wounds. This not only poses great challenges to the formulation of clinical treatment plans but also significantly affects the consistency of clinical studies. Moreover, currently, there are relatively few guidelines or expert consensus for the management of second-degree burn wounds, and no comprehensive and systematic guidelines or specifications for the treatment of second-degree burns have been formed. Therefore, we developed the Consensus on the Treatment of Second-Degree Burn Wounds (2024 edition), based on evidence-based medicine and expert opinion. This consensus provides specific recommendations on prehospital first aid, nonsurgical treatment, surgical treatment and infection treatment for second-degree burns. The current consensus generated a total of 58 recommendations, aiming to form a standardized clinical treatment plan.
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Affiliation(s)
- Shizhao Ji
- Correspondence: Shizhao Ji, ; Shichu Xiao, ; Zhaofan Xia,
| | - Shichu Xiao
- Correspondence: Shizhao Ji, ; Shichu Xiao, ; Zhaofan Xia,
| | - Zhaofan Xia
- Correspondence: Shizhao Ji, ; Shichu Xiao, ; Zhaofan Xia,
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18
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Hosseini T, Hooshmandja M, Noaparast M, Mojtahedzadeh R, Mohammadi A. Virtual reality exposure therapy to decrease anxiety before surgical invasive procedures in hemodialysis patients: an interventional study. BMC Nephrol 2024; 25:30. [PMID: 38267868 PMCID: PMC10807114 DOI: 10.1186/s12882-024-03461-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 01/08/2024] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND Hemodialysis patients are prone to anxiety and depression due to physiological changes and psychological tensions that leave irreversible effects on the patients. In this regard, the present study was an attempt to provide a simulated situation by using virtual reality on the anxiety level of dialysis patients before performing surgical procedures. METHODS This non-equivalent groups pre-posttest quasi-experimental study was conducted in 2022 in a hemodialysis ward of Imam Khomeini General Hospital affiliated with Tehran University of Medical Sciences. The study population was patients suffering from kidney failure referred to this hospital. The participants were 30 patients selected from the study population, who were allocated into two groups (15 in each experimental and control group). The control group received routine training in the ward. The experimental group participants watched five educational virtual reality (VR) contents in addition to the routine training. They used head-mounted display VR (VR BOX headset 2.0 virtual reality glasses) to immerse in a virtual environment similar to the real world covering the experience of entering the operating room, during the surgery, and after surgery. The data gathering instrument was a valid and reliable anxiety inventory. The collected data was analyzed at a significance level of 0.05. RESULTS The study findings indicated that the anxiety scores of the experimental and control groups had no significant difference before intervention. However, after the intervention of virtual reality, the state and trait anxiety of the experimental group participants were significantly lower than the control group (P-value < 0.01). CONCLUSION The application of VR for maintenance hemodialysis patients before invasive surgical procedures decreases patients' anxiety. Considering the devastating and undeniable impacts of anxiety on the lives of patients referring to hemodialysis centers, the application of VR is suggested to decrease their anxiety.
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Affiliation(s)
- Tahereh Hosseini
- Department of E-Learning in Medical Education, Center of Excellence for E-learning in Medical Education, School of Medicine, Tehran University of Medical Sciences, Dolatshahi Alley, Naderi St, Keshavarz Blvd, 14166-14741, Tehran, Iran
| | - Manijeh Hooshmandja
- Department of Educational Technology in Medical Sciences, Smart University of Medical Sciences, Tehran, Iran
| | - Morteza Noaparast
- Department of General Surgery, School of Medicine, Prehospital and Hospital Emergency Research Center, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Rita Mojtahedzadeh
- Department of E-Learning in Medical Education, Center of Excellence for E-learning in Medical Education, School of Medicine, Tehran University of Medical Sciences, Dolatshahi Alley, Naderi St, Keshavarz Blvd, 14166-14741, Tehran, Iran
| | - Aeen Mohammadi
- Department of E-Learning in Medical Education, Center of Excellence for E-learning in Medical Education, School of Medicine, Tehran University of Medical Sciences, Dolatshahi Alley, Naderi St, Keshavarz Blvd, 14166-14741, Tehran, Iran.
- Health Professions Education Research Center, Tehran University of Medical Sciences, Tehran, Iran.
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Matull J, Kreuter A, Wehry UP, Michalowitz AL. [Anorectal melanoma : Update on clinical presentation, diagnosis and treatment]. Dermatologie (Heidelb) 2024; 75:15-21. [PMID: 37962649 DOI: 10.1007/s00105-023-05252-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/16/2023] [Indexed: 11/15/2023]
Abstract
Anorectal melanomas are a rare malignant type of cancer and pose a diagnostic challenge due to their hidden anatomical location. They are associated with nonspecific clinical symptoms and are therefore often misinterpreted as benign disease. The result is delayed diagnosis in the locally advanced or metastasized stage and an unfavorable prognosis. Given the overall low incidence of the tumor, no consensus guidelines for diagnosis or therapy are established either internationally or nationally at present. The present work intends to provide a comprehensive overview of the clinical aspects, diagnostics, and therapeutic approaches of anorectal melanoma based on the currently available literature.
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Affiliation(s)
- Johanna Matull
- Klinik für Dermatologie, Venerologie und Allergologie, Helios St. Elisabeth Klinik Oberhausen, Universität Witten/Herdecke, Josefstr. 3, 46045, Oberhausen, Deutschland
| | - Alexander Kreuter
- Klinik für Dermatologie, Venerologie und Allergologie, Helios St. Elisabeth Klinik Oberhausen, Universität Witten/Herdecke, Josefstr. 3, 46045, Oberhausen, Deutschland.
- Klinik für Dermatologie, Venerologie und Allergologie, Helios St. Johannes Klinik Duisburg, Universität Witten/Herdecke, Dieselstr. 185, 47166, Duisburg, Deutschland.
| | - Ulrich-Peter Wehry
- Klinik für Dermatologie, Venerologie und Allergologie, Helios St. Elisabeth Klinik Oberhausen, Universität Witten/Herdecke, Josefstr. 3, 46045, Oberhausen, Deutschland
| | - Alena-Lioba Michalowitz
- Klinik für Dermatologie, Venerologie und Allergologie, Helios St. Elisabeth Klinik Oberhausen, Universität Witten/Herdecke, Josefstr. 3, 46045, Oberhausen, Deutschland
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Liu S, Peng L, Liu J, OuYang L, Wang Z, Rai S, Lin W, Tang X. Possible Mechanism and Treatment Results of Combined Pediatric Fractures of the Humeral Lateral Condyle and Ipsilateral Ulnar Olecranon. Orthop Surg 2024; 16:104-110. [PMID: 38018315 PMCID: PMC10782239 DOI: 10.1111/os.13945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 10/12/2023] [Accepted: 10/16/2023] [Indexed: 11/30/2023] Open
Abstract
OBJECTIVE Combined fractures of the lateral condyle of the humerus and the ipsilateral ulnar olecranon are rarely seen in children. Therefore, the mechanism and suitable treatments remain debatable. This study describes the possible mechanism of combined humeral lateral condyle and ipsilateral ulnar olecranon fractures and presents the treatment results. METHODS Children diagnosed with combined fractures of the humeral lateral condyle and ipsilateralulnar olecranon from July 2010 to July 2020 were retrospectively analyzed. Humeral lateral condyle fractures were treated with open reduction and internal fixation with bioabsorbable pins. Ulnar olecranon fractures were treated with closed reduction and percutaneous pinning with K-wires for Mayo type IA fractures and with tension-band wiring or a locking plate for Mayo type IIA fractures. The postoperative function and appearance of the elbow were evaluated using the Flynn criteria and Mayo Elbow Performance Score (MEPS) at follow-up. RESULTS The cohort comprised 19 patients aged from 4 to 11 years. Bony compression and avulsion by attached muscles and ligaments may be the leading factors causing the combined injuries, as the children fell with an outstretched and supinated elbow. The average follow-up time was 33 months. High MEPS of >90 indicated that good to excellent results were obtained without complications. CONCLUSIONS This study proposed a reasonable hypothesis for the mechanism of combined humeral lateral condyle and ipsilateral ulnar olecranon fractures in children. Satisfactory outcomes were achieved with bioabsorbable pins for lateral condyle fractures and closed reduction and percutaneous pinning with K-wires, tension-band wiring, or locking plate for olecranon fractures.
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Affiliation(s)
- Shuai Liu
- Pediatric Orthopedics DepartmentWuxi 9th People's Hospital Affiliated to Soochow UniversityWuxiChina
| | - LianQi Peng
- Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - JiaTong Liu
- Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - LiZhi OuYang
- Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - ZeZheng Wang
- Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
| | - Saroj Rai
- Department of OrthopaedicsAl Ahalia HospitalAbu DhabiUnited Arab Emirates
| | - WeiFeng Lin
- Pediatric Orthopedics DepartmentWuxi 9th People's Hospital Affiliated to Soochow UniversityWuxiChina
| | - Xin Tang
- Union Hospital, Tongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
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Miscusi M, Serrao M, Ricciardi L, Conte C, Castiglia SF, Ippolito G, Coppola G, Forcato S, Scerrati A, Raco A. Gait analysis, trunk movements, and electromyographic patterns after minimally invasive spine surgery for lumbar instability: An observational prospective study. World Neurosurg X 2024; 21:100262. [PMID: 38193093 PMCID: PMC10772388 DOI: 10.1016/j.wnsx.2023.100262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 11/28/2023] [Indexed: 01/10/2024] Open
Abstract
Objective The aim of the present study was to investigate trunk kinematics and spine muscle activation during walking after minimally invasive surgery in patients with L4-L5 degenerative spondylolisthesis suffering from lumbar instability (LI). Methods Eleven patients suffering from LI and 13 healthy controls (HC) were enrolled. Trunk kinematics and spine muscle activation patterns during walking were collected. Maximal trunk ranges of motion were also recorded from standing position. Assessments were performed pre-operatively (T0), 1 month (T1) and 3 months (T2) after MIS. Results We found significant improvement in spine muscle activation during walking at T2 compared to T0, mainly involving right/left symmetry at the operated level (L4-L5) and up-down synchronization from L3 to S1. Significant improvements in trunk rotation nearing to the HC group during walking were also found at T2 after surgery, though no changes were observed in the maximal range of motion of the trunk during standing. Furthermore, trunk rotation improvement correlated with a lower grade of residual disability. Conclusions Our findings indicate that trunk rotation improves after surgery, and impaired aspects of spine muscle activation can be improved with surgery. These biomechanical parameters could represent novel tools for monitoring the effect of surgery in LI and preventing impaired spine mobility and muscle activation.
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Affiliation(s)
- Massimo Miscusi
- Department of NESMOS, Sapienza University, via di Grottarossa 1035-1039, Rome, Italy
| | - Mariano Serrao
- Department of Medical and Surgical Sciences and Biotechnologies, Sapienza, University of Rome – Polo Pontino, Corso della Repubblica 79, 04100, Latina, Italy
- Movement Analysis LAB, Policlinico Italia, Piazza del Campidano 6, 00162, Rome Italy
| | - Luca Ricciardi
- Department of NESMOS, Sapienza University, via di Grottarossa 1035-1039, Rome, Italy
| | - Carmela Conte
- Department of Medical and Surgical Sciences and Biotechnologies, Sapienza, University of Rome – Polo Pontino, Corso della Repubblica 79, 04100, Latina, Italy
- Movement Analysis LAB, Policlinico Italia, Piazza del Campidano 6, 00162, Rome Italy
| | - Stefano Filippo Castiglia
- Department of Medical and Surgical Sciences and Biotechnologies, Sapienza, University of Rome – Polo Pontino, Corso della Repubblica 79, 04100, Latina, Italy
- Department of Brain and Behavioral Sciences, University of Pavia, 27100 Pavia, Italy
| | - Giorgio Ippolito
- Department of Medical and Surgical Sciences and Biotechnologies, Sapienza, University of Rome – Polo Pontino, Corso della Repubblica 79, 04100, Latina, Italy
| | - Gianluca Coppola
- Department of Medical and Surgical Sciences and Biotechnologies, Sapienza, University of Rome – Polo Pontino, Corso della Repubblica 79, 04100, Latina, Italy
| | - Stefano Forcato
- UO di Neurochirurgia, Pia Fondazione di Culto e Religione Cardinale G. Panico, Via San Pio X 4, 73039, Tricase, Italy
| | - Alba Scerrati
- Dipartimento di Morfologia, Chirurgia e Medicina Sperimentale, Università di Ferrara, via Luigi Borsari 46, 44121 Ferrara, Italy
| | - Antonino Raco
- Department of NESMOS, Sapienza University, via di Grottarossa 1035-1039, Rome, Italy
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Sereda AP, Rukina AN, Trusova YV, Dzhavadov AA, Cherny AA, Bozhkova SA, Shubnyakov II, Tikhilov RM. Dynamics of C-reactive protein level after orthopedic surgeries. J Orthop 2024; 47:1-7. [PMID: 38046451 PMCID: PMC10689206 DOI: 10.1016/j.jor.2023.11.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 11/04/2023] [Accepted: 11/07/2023] [Indexed: 12/05/2023] Open
Abstract
Background Only two studies present the results of the dynamics of C-reactive protein (CRP) after a large number of orthopedic surgeries. The aim of the study was to investigate the dynamics of CRP levels and determine the influence of various factors on the CRP level after various orthopedic surgeries using big data tools. Methods A total of 16042 operated patients were included in the study. Results The tendency of peak values to increase by 2-3 days after surgery with subsequent decrease was the same in all subgroups without surgical site infections (SSI). In patients with SSI, the higher preoperative CRP level changed to a peak on day 3 after surgery with a subsequent drop and increase after day 6 in case of probably unsuccessful sanitation. The peak value of CRP significantly correlates with the duration of surgery (r = 0.1072, p < 0,0001). Older patients tend to exhibit higher CRP value (r = 0.2219, p < 0.001). The peak values of CRP in women were significantly greater than those in men. Conclusion In cases without SSI, the peak of CRP values occurs on the second or third day after surgery, a secondary increase in CRP levels may indicate a risk of complications. The peak CRP value correlates with the duration of surgery. In clinical practice, relationship between gender, age and the level of CRP should not be one of the indicators influencing the assessment of the risk of a threat to the patient's health, since the results of various studies are contradictory.
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Affiliation(s)
- Andrei P. Sereda
- Vreden National Medical Research Center of Traumatology and Orthopedics, Ministry of Health of Russian Federation, Academician Baykova Street House 8, 195427, St. Petersburg, Russian Federation
- Department of the Academy of Postgraduate Education of Federal Medical Biological Agency, Moscow, Russian Federation
| | - Anna N. Rukina
- Vreden National Medical Research Center of Traumatology and Orthopedics, Ministry of Health of Russian Federation, Academician Baykova Street House 8, 195427, St. Petersburg, Russian Federation
| | - Yulia V. Trusova
- Vreden National Medical Research Center of Traumatology and Orthopedics, Ministry of Health of Russian Federation, Academician Baykova Street House 8, 195427, St. Petersburg, Russian Federation
| | - Alisagib A. Dzhavadov
- Vreden National Medical Research Center of Traumatology and Orthopedics, Ministry of Health of Russian Federation, Academician Baykova Street House 8, 195427, St. Petersburg, Russian Federation
| | - Alexander A. Cherny
- Vreden National Medical Research Center of Traumatology and Orthopedics, Ministry of Health of Russian Federation, Academician Baykova Street House 8, 195427, St. Petersburg, Russian Federation
| | - Svetlana A. Bozhkova
- Vreden National Medical Research Center of Traumatology and Orthopedics, Ministry of Health of Russian Federation, Academician Baykova Street House 8, 195427, St. Petersburg, Russian Federation
| | - Igor I. Shubnyakov
- Vreden National Medical Research Center of Traumatology and Orthopedics, Ministry of Health of Russian Federation, Academician Baykova Street House 8, 195427, St. Petersburg, Russian Federation
| | - Rashid M. Tikhilov
- Vreden National Medical Research Center of Traumatology and Orthopedics, Ministry of Health of Russian Federation, Academician Baykova Street House 8, 195427, St. Petersburg, Russian Federation
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Frechette R, Colas N, Augustin M, Edema N, Pyram G, Louis S, Crevecoeur CE, Mathurin C, Louigne R, Patel B, Humphreys M, Chapital A, Martin M, Ayoub Q, Hottinger D, McCurdy MT, Tran Q, Skupski R, Zimmer D, Walsh M. Sustainable surgical resource initiative for Haiti: the SSRI-Haiti project. Glob Health Action 2023; 16:2180867. [PMID: 36856725 PMCID: PMC9980030 DOI: 10.1080/16549716.2023.2180867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023] Open
Abstract
In response to the 2010 earthquake and subsequent cholera epidemic, St Luke's Medical Center was established in Port-au-Prince, Haiti. Here, we describe its inception and evolution to include an intensive care unit and two operating rooms, as well as the staffing, training and experiential learning activities, which helped St Luke's become a sustainable surgical resource. We describe a three-phase model for establishing a sustainable surgical centre in Haiti (build facility and acquire equipment; train staff and perform surgeries; provide continued education and expansion including regular specialist trips) and we report a progressive increase in the number and complexity of cases performed by all-Haitian staff from 2012 to 2022. The results are generalised in the context of the 'delay framework' to global health along with a discussion of the application of this three-phase model to resource-limited environments. We conclude with a brief description of the formation of a remote surgical centre in Port-Salut, an unforeseen benefit of local competence and independence. Establishing sustainable and collaborative surgery centres operated by local staff accelerates the ability of resource-limited countries to meet high surgical burdens.
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Affiliation(s)
- Richard Frechette
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Nathalie Colas
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Marc Augustin
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Nathalie Edema
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Gerson Pyram
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Stanley Louis
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Carl Eric Crevecoeur
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Carmeline Mathurin
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Raphael Louigne
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Bhavesh Patel
- Departments of Critical Care Medicine, Urology and Surgery, Mayo Clinic and Global, Surgical, Destination, Healthcare Inc., Phoenix, AZ, USA
| | - Mitchell Humphreys
- Departments of Critical Care Medicine, Urology and Surgery, Mayo Clinic and Global, Surgical, Destination, Healthcare Inc., Phoenix, AZ, USA
| | - Alyssa Chapital
- Departments of Critical Care Medicine, Urology and Surgery, Mayo Clinic and Global, Surgical, Destination, Healthcare Inc., Phoenix, AZ, USA
| | - Mallory Martin
- Departments of Critical Care Medicine and Surgery, Saint Luke's Medical Center, Port-au-Prince, Haiti
| | - Qamarissa Ayoub
- Bamiyan Maternal and Child Health Project and the Andeshgah Library, Kabul, Afghanistan
| | - Daniel Hottinger
- Department of Anesthesia, Metropolitan Anesthesia Network, LLP, Plymouth, MN, USA
| | - Michael T McCurdy
- Division of Pulmonary & Critical Care Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Quincy Tran
- Division of Pulmonary & Critical Care Medicine, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Richard Skupski
- Department of Medical Education, University of Indiana School of Medicine, South Bend/Notre Dame Campus, South Bend, IN, USA.,Department of Anesthesia, Memorial Hospital Beacon Medical Group of South Bend, South Bend, IN, USA
| | - Donald Zimmer
- Department of Medical Education, University of Indiana School of Medicine, South Bend/Notre Dame Campus, South Bend, IN, USA.,Department of Emergency Medicine, Memorial Hospital Beacon Medical Group of South Bend, South Bend, IN, USA
| | - Mark Walsh
- Department of Medical Education, University of Indiana School of Medicine, South Bend/Notre Dame Campus, South Bend, IN, USA.,Departments of Emergency and Internal Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, USA
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Feng DP, Liu MQ, Zhang W, Wang JQ, Li ZW. Anterior column realignment via a minimally invasive hybrid approach in adult spinal deformity surgery: a short-term retrospective study. BMC Musculoskelet Disord 2023; 24:979. [PMID: 38114995 PMCID: PMC10729504 DOI: 10.1186/s12891-023-07106-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 12/09/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Anterior column realignment (ACR) is a novel surgical method for correcting spinal sagittal balance. meanwhile, oblique lumbar interbody fusion (OLIF) and anterior lumbar interbody fusion (ALIF) are considered minimally invasive surgical methods through natural anatomical space. This study aimed to explore the corrective effects and clinical outcomes of OLIF or ALIF combined with ACR technology in patients with adult spinal deformity (ASD). METHODS We retrospectively analyzed patients with sagittal imbalance who received OLIF and/or ALIF and ACR treatment from 2018 to 2021. Surgical time and intraoperative bleeding volume are recorded, the corrective effect is determined by the intervertebral space angle (IVA), lumbar lordosis (LL), the sagittal vertical axis (SVA), clinical outcome is evaluated by preoperative and final follow-up visual analog pain score (VAS), Japanese orthopedic association scores (JOA) and complications. RESULTS Sixty-four patients were enrolled in the study, average age of 65.1(range, 47-82) years. All patients completed 173 fusion segments, for 150 segments of ACR surgery. The operation time of ALIF-ACR was 50.4 ± 22.1 min; The intraoperative bleeding volume was 50.2 ± 23.6 ml. The operation time and intraoperative bleeding volume of single-segment OLIF-ACR was 66.2 ± 19.4 min and 70.2 ± 31.6 ml. At the follow-up of 6 months after surgery, the intervertebral space angle correction for OLIF-ACR and ALIF-ACR is 9.2° and 12.2°, the preoperative and postoperative lumbar lordosis were 16.7° ± 6.4°and 47.1° ± 3.6° (p < 0.001), VAS and JOA scores were improved from 6.8 to 1.8 and 7.8 to 22.1 respectively, statistically significant differences were observed in these parameters. The incidence of surgical related complications is 29.69%, but without serious complications. CONCLUSION ACR via a minimally invasive hybrid approach for ASD has significant advantages in restoring local intervertebral space angulation and correcting the overall sagittal balance. Simultaneously, it can achieve good clinical outcomes and fewer surgical complications.
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Affiliation(s)
- Da Peng Feng
- The Second Affiliated Hospital of Dalian Medical University, Liaoning, People's Republic of China
| | - Ming Quan Liu
- Sanbo Brain Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Wei Zhang
- The Second Affiliated Hospital of Dalian Medical University, Liaoning, People's Republic of China
| | - Jia Qi Wang
- The Second Affiliated Hospital of Dalian Medical University, Liaoning, People's Republic of China
| | - Zheng Wei Li
- The Second Affiliated Hospital of Dalian Medical University, Liaoning, People's Republic of China.
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Sánchez del Valle FJ, Fernández Dominguez P, Hernández Sanz P. Construction and validation of a novel and severe hepatic injury model in swine focuses on research and training. Observational study. MethodsX 2023; 11:102362. [PMID: 37736150 PMCID: PMC10510076 DOI: 10.1016/j.mex.2023.102362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 09/03/2023] [Indexed: 09/23/2023] Open
Abstract
Some hepatic wound models have been developed in pigs with the aim of reproducing liver injury; however, the wound shape, severity, and outcome differ among them. The novel injury profile employed in this study differed from that used elsewhere for standardized, repeatable, reproducible, incising-penetrating, vascular, and severe injury in swine. It is made with a cutting object that penetrates deep into the hepatic parenchyma, always affecting the two suprahepatic veins at the point where they merge into the common trunk. The primary outcome was reproducibility and replicability of the surgical method. The secondary outcome was the analysis of some variables (blood loss, survival, and flow) to validate the model. •This novel method of liver injury provides a liver injury with the following characteristics: standardized, incise-penetrated, deep, bloody, and severe.•This model can be used for research (trauma, hepato-bilio-pancreatic, pharmaceutical) and training (damage control surgery).•Method name: Incising-Penetrating, Vascular and Severe Liver Injury Model in Swine.
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Affiliation(s)
- Francisco José Sánchez del Valle
- Central Hospital of Defense, General and Digestive Unit, Spanish Ministry of Defense, Spain
- University of Alcalá de Henares, Madrid, Spain
| | | | - Pablo Hernández Sanz
- Central Hospital of Defense, General and Digestive Unit, Spanish Ministry of Defense, Spain
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Admiraal M, Hermanides J, Meinsma SL, Wartenberg HCH, Rutten MVH, Heine Y, Kallewaard JW, Hollmann MW, Hermanns H. The effectiveness of a transitional pain service in patients undergoing surgery with an increased risk of developing chronic postsurgical pain (TRUSt study). A randomized clinical trial. J Clin Anesth 2023; 91:111262. [PMID: 37722149 DOI: 10.1016/j.jclinane.2023.111262] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 09/02/2023] [Accepted: 09/11/2023] [Indexed: 09/20/2023]
Abstract
STUDY OBJECTIVE Poorly controlled acute postsurgical pain is associated with delayed recovery, chronic postsurgical pain (CPSP), chronic opioid use and impaired functioning in daily activities. The aim was to determine the effectiveness of a transitional pain service (TPS) to improve quality of recovery for patients at risk of CPSP. We hypothesized that a TPS improves the quality of recovery in patients at risk of CPSP. DESIGN Single-center, pragmatic, randomized, superiority trial. SETTING Tertiary hospital in the Netherlands. PATIENTS Assessed for eligibility if ≥18 years of age, undergoing elective surgery, and had an increased risk of developing CPSP. After being stratified for sex, 176 patients were included. INTERVENTION Patients were randomized to receive TPS or standard of care (SOC). TPS was a multidisciplinary intervention providing a patient-tailored perioperative pain management plan, throughout all phases of surgery. MEASUREMENTS The primary outcome was the difference in quality of recovery on the third postoperative day, measured by the Quality of Recovery (QoR)-15 questionnaire. Secondary outcomes include the between group differences in opioid consumption. MAIN RESULTS The primary outcome was available in 169 (96.0%) patients. No difference between groups was found in QoR-15 on the third postoperative day (mean difference 2.0, 95% CI -5.5 to 9.4, p = 0.607). A decrease in opioid usage (compared to baseline) was observed in chronic opioid users, the median [IQR] reduction in total daily oral morphine milligram equivalents (MME) for TPS was -30 [-60, 0] at three and - 29.3 [-65.6, 0] at six months, whereas SOC had a median reduction of 0 [-56, 0] at three, and 0 [-60, 7.5] at six months. CONCLUSIONS TPS did not significantly affect short-term quality of recovery but might improve long-term outcomes, such as the incidence of chronic pain, opioid consumption, and functioning in daily life. However, sample size in the present study was too small to provide solid evidence for this positive signal.
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Affiliation(s)
- Manouk Admiraal
- Department of Anaesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Jeroen Hermanides
- Department of Anaesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Soe L Meinsma
- Department of Anaesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Hans C H Wartenberg
- Department of Anaesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Martin V H Rutten
- Department of Anaesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Yvonne Heine
- Department of Anaesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
| | - Jan Willem Kallewaard
- Department of Anaesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands; Department of Anaesthesiology, Rijnstate Hospital, Velp, the Netherlands
| | - Markus W Hollmann
- Department of Anaesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands.
| | - Henning Hermanns
- Department of Anaesthesiology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands
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Ahn K, Kim WB, Kim YS, Joo SP, Kim TS. Microsurgical strategies for small unruptured dorsal internal carotid artery aneurysms. J Cerebrovasc Endovasc Neurosurg 2023; 25:475-484. [PMID: 37828745 PMCID: PMC10810722 DOI: 10.7461/jcen.2023.e2023.05.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 07/18/2023] [Accepted: 08/04/2023] [Indexed: 10/14/2023] Open
Abstract
OBJECTIVE This study aimed to develop microsurgical strategies based on the anatomical relationship between dorsal internal carotid artery (ICA) aneurysms, the falciform ligament (FL), and the anterior clinoid process (ACP). METHODS Between 2017 and 2022, 25 patients with unruptured dorsal ICA aneurysms (less than 4 mm in diameter) underwent microsurgical direct clipping. These cases involved the left ICA (n=17) and the right ICA (n=8), with a mean aneurysm size of 3.3 mm (range, 2.5 to 4 mm). We used computed tomography angiography (CTA) and digital subtraction angiography to elucidate the anatomical relationship between dorsal ICA aneurysms and other structures. All procedures involved an ipsilateral pterional approach with securement of the ipsilateral cervical ICA for proximal control. RESULTS Among the 25 dorsal ICA aneurysms, 8 (32%) were clipped without the FL being incised. Another 5 (20%) were clipped solely after the FL was cut. For the remaining 12 cases, the aneurysms were successfully clipped following FL incision and partial ACP removal. Patients exhibited favorable postoperative recoveries with good outcomes, and postoperative CTA revealed complete aneurysm clipping without any residual remnants. Conclusions: We were able to perform clipping without removing the ACP in 13 patients (52%), and in 8 of these (32%), the clipping was carried out directly without cutting the FL. Microsurgery, coupled with proximal control of the cervical ICA, can serve as a viable alternative for patients with small dorsal ICA aneurysms, especially when endovascular treatment options are limited, and 3D CTA confirms a clear anatomical relationship with the ACP.
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Affiliation(s)
- Kanghee Ahn
- Department of Neurosurgery, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Woong-beom Kim
- Department of Neurosurgery, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - You-Sub Kim
- Department of Neurosurgery, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Sung-Pil Joo
- Department of Neurosurgery, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Tae-Sun Kim
- Department of Neurosurgery, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
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Siech C, Knipper S, Bellut L, Herlemann A, Müller K, Pompe R, Walach TM, Wiemer L, Welte MN, Weinberger S, Greiser EM, Schönburg S. [Factors influencing job satisfaction of female urologists-results of a survey by the German Society of Urology (DGU)]. Urologie 2023; 62:1302-1308. [PMID: 37589741 DOI: 10.1007/s00120-023-02164-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/10/2023] [Indexed: 08/18/2023]
Abstract
INTRODUCTION Job satisfaction is a valuable good. However, literature on job satisfaction of female and male physicians, especially in the field of urology, is scarce. Therefore, the aim of this study was to evaluate job satisfaction among female members of the German Society of Urology (DGU). MATERIALS AND METHODS An online questionnaire was sent to 1343 female members of the DGU in Germany, Austria, and Switzerland. The responses of 521 female physicians were statistically analyzed regarding baseline characteristics and in relation to job satisfaction and satisfaction with the choice of specialty. RESULTS The median age of the participants was 37 (IQR 33; 45) years. While 91% of the respondents were rather or very satisfied with their choice of specialty-urology-only about 54% of the female urologists were satisfied with their job situation. Of the female urologists satisfied (vs. not satisfied) with their professional situation, 95% (vs. 87%) were also satisfied with their choice of urology as their specialty. Satisfaction with the working time model (odds ratio [OR] 9.61) and feeling unequal treatment (OR: 0.18) were independent predictors of satisfaction with the professional situation. CONCLUSION Considering the increasing proportion of women in the health sector, it is important to identify factors influencing decisions on career and choice of specialty as well as career progression. Achieving career goals, increasing satisfaction with the working time model, and reducing unequal treatment or discrimination are central arguments for sustainably increasing the job satisfaction of female urologists.
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Affiliation(s)
- Carolin Siech
- Klinik für Urologie, Universitätsklinikum, Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Deutschland.
| | - Sophie Knipper
- Martini-Klinik Prostatakarzinom Zentrum, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Laura Bellut
- Klinik für Urologie und Kinderurologie, Universitätsklinikum Erlangen, Erlangen, Deutschland
| | - Annika Herlemann
- Klinik für Urologie, Campus Großhadern, LMU München, München, Deutschland
| | - Karina Müller
- Klinik für Urologie, Klinikum Bremen Mitte, Bremen, Deutschland
| | - Raisa Pompe
- Klinik für Urologie, Klinikum Herford, Herford, Deutschland
| | - Teresa Margarete Walach
- Klinik für Urologie und Urochirurgie, Universitätsmedizin Mannheim (UMM), Mannheim, Deutschland
| | - Laura Wiemer
- Pro Uro Berlin, Berlin, Deutschland
- Klinik für Urologie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Maria-Noemi Welte
- Klinik für Urologie, Universitätsklinikum, Goethe-Universität Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Deutschland
| | - Sarah Weinberger
- Klinik für Urologie, Charité - Universitätsmedizin Berlin, Berlin, Deutschland
| | - Eva Maria Greiser
- Klinik für Urologie, Klinikum Rheine Mathias-Spital, Rheine, Deutschland
| | - Sandra Schönburg
- Klinik und Poliklinik für Urologie und Nierentransplantation, Martin-Luther-Universität, Halle (Saale), Deutschland
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Hutaif M, Al Moaish A, Soliman M, Al-Fadliy A. The hidden toll of war: a comprehensive study of orthopedic injuries in Yemen. Confl Health 2023; 17:55. [PMID: 38037162 PMCID: PMC10691014 DOI: 10.1186/s13031-023-00551-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 11/01/2023] [Indexed: 12/02/2023] Open
Abstract
BACKGROUND Yemen has been experiencing a protracted civil war and humanitarian crisis since 2015, which has resulted in many war-related injuries. However, there is a lack of data on the epidemiology, characteristics, and outcomes of these injuries, especially the orthopedic ones. This study aimed to describe the war-related orthopedic injuries in Yemen and their impact on the patients' health and function. METHODS This was a retrospective study based on medical records and trauma registries of 3930 patients who were admitted to three major trauma centers in Sana'a city with war-related orthopedic injuries from January 2015 to December 2020. We collected data on demographics, injury mechanisms, injury types and locations, surgical procedures, complications, mortality, and functional outcomes using the Musculoskeletal Function Assessment questionnaire. We used descriptive and inferential statistics to analyze the data and performed a logistic regression analysis to identify the factors associated with mortality. RESULTS Most of the patients were young males and civilians who suffered from complex and severe injuries involving multiple body regions, especially the lower extremities. The main mechanisms of injury were gunshot wounds, blast injuries, and landmine explosions. The patients required multiple surgical procedures and implants, and had high rates of complications and mortality. The most common complications were infection, nonunion, malunion, and amputation. The most common cause of death was sepsis. The functional outcomes were poor, as indicated by the high mean MFA score. The logistic regression analysis showed that older age, blast injuries, spine injuries, vascular injuries, and infection were significant predictors of mortality. CONCLUSION This study provides valuable information on the war-related orthopedic injuries in Yemen and their impact on the patients' health and function. It also identifies some areas for future research, such as exploring the risk factors for infection and nonunion/malunion, evaluating the effectiveness and cost-effectiveness of different surgical procedures and implants, assessing the long-term outcomes and quality of life of the patients, and developing novel strategies to enhance bone and soft-tissue healing.
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Affiliation(s)
- Mohammad Hutaif
- Sana'a University School of Medicine, Vice Dean, Sana'a, Yemen.
| | | | - Mosleh Soliman
- Sana'a University School of Medicine, Vice Dean, Sana'a, Yemen
| | - Anwar Al-Fadliy
- Sana'a University School of Medicine, Vice Dean, Sana'a, Yemen
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Yang L, Yi F, Xiong Z, Yang H, Zeng Y. Effect of preoperative hospital stay on surgical site infection in Chinese cranial neurosurgery. BMC Neurol 2023; 23:407. [PMID: 37978454 PMCID: PMC10655340 DOI: 10.1186/s12883-023-03431-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 10/07/2023] [Indexed: 11/19/2023] Open
Abstract
OBJECTIVE Surgical site infection(SSI)after neurosurgical procedure can be devastating. Delayed hospital stay has been identified as a potentially modifiable driver of SSI in general surgery patients. However, the relationship between preoperative length of stay and SSI has not been quantified previously in neurosurgery. This study aimed to clarify the association. DESIGN A Cohort study based on STROBE checklist. METHOD This observational study focused on cranial neurosurgery patients at a tertiary referral centers in China. Data collection from hospital information system conducted between 1 January 2016 and 31 December 2016 was used to examine the results of interest (n = 600). Logistic regression analysis explored association between preoperative length of stay and SSI, adjusting for potential confounders. RESULTS Overall SSI prevalence was 10.8% and was significantly higher in the longer preoperative length of stay group. Besides preoperative length of stay, American Society of Anesthesiologists score, type of surgery, gross blood loss also significantly associated with SSI prevalence. Compared with 1 to 2 days, longer preoperative length of stay was associated with increased SSI prevalence after adjustment for confounders (3 to 4 days: odds ratio[OR], 0.975[95%CI, 0.417 to 2.281]; 5 to 6 days: OR, 2.830[95%CI, 1.092 to 7.332]; 7 or more days: OR, 4.039[95%CI, 1.164 to 14.015]; P for trend < 0.001). On the other hand, we found a positive association between preoperative length of stay to deep/space-organ SSI (OR = 1.404; 95% CI: 1.148 to 1.717; P for trend < 0.001), which was higher than superficial SSI (OR = 1.242; 95% CI: 0.835 to1.848; P for trend= 0.062). CONCLUSIONS In a cohort of patients from a single center retrospective surgical registry, a longer preoperative length of stay was associated with a higher incidence of cranial neurosurgical SSI. There is room for improvement in preoperative length of stay. This can be used for hospital management and to stratify patients with regard to SSI risk.
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Affiliation(s)
- Lina Yang
- Department of operating room nursing, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Fengqiong Yi
- Department of Anesthesia and Surgery Center, The First Affiliated Hospital of Chongqing Medical University, 1st Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Zhongyu Xiong
- Department of Anesthesia and Surgery Center, The First Affiliated Hospital of Chongqing Medical University, 1st Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Huawen Yang
- Department of Anesthesia and Surgery Center, The First Affiliated Hospital of Chongqing Medical University, 1st Youyi Road, Yuzhong District, Chongqing, 400016, China
| | - Yanchao Zeng
- Department of Anesthesia and Surgery Center, The First Affiliated Hospital of Chongqing Medical University, 1st Youyi Road, Yuzhong District, Chongqing, 400016, China.
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Song SJ, Hwang SH, Baek HJ, Park CH. Aseptic survival of the 1.5-stage exchange arthroplasty for periprosthetic joint infection was acceptable when using an autoclaved femoral component and a new polyethylene insert. Knee Surg Sports Traumatol Arthrosc 2023; 31:4996-5004. [PMID: 37640916 DOI: 10.1007/s00167-023-07552-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 08/13/2023] [Indexed: 08/31/2023]
Abstract
PURPOSE To investigate the aseptic survival of 1.5-stage exchange arthroplasty for periprosthetic joint infection (PJI) after total knee arthroplasty (TKA). METHODS Eighty-eight cases of 1.5-stage exchange arthroplasty for PJI without reinfection were retrospectively analysed. The autoclaved femoral component and new polyethylene insert (PE) were implanted using antibiotic mixed cement. The explanted tibial component was not reinserted. The Western Ontario and McMaster Universities Osteoarthritis Index and range of motion were clinically evaluated preoperatively and at the last follow-up (the last time for the implant in situ). Radiographically, hip-knee-ankle angle (HKA) and component positions were measured preoperatively, postoperatively (1 month after the 1.5-stage exchange arthroplasty), and at the last follow-up. The survival rate was analysed using the Kaplan-Meier method, in which failure was defined as reoperation due to aseptic failure. Mean period to failure and failure site were analysed. Factors affecting survival were investigated in terms of demographics and inappropriateness of the postoperative HKA (HKA > 0 ± 3°) and component positions (α angle > 95 ± 3°, β angle > 90 ± 3°, γ angle > 3 ± 3°, and δ angle > 87 ± 3°). RESULTS The spacer in-situ time was 3.7 years (0.2-6.4). The clinical results improved hip-knee-ankle significantly at the last follow-up. Radiographically, the average HKA was valgus 0.1° postoperatively. The average α, β, γ, and δ angles of the postoperative component positions were 95.9°, 90.4°, 3.8°, and 86.7°, respectively. The 1-, 2-, and 5-year postoperative survival rates were 90.9%, 86.4%, and 80.6%, respectively. The mean period to failure was 2.0 years (0.2-5.3). There were 18 cases of aseptic loosening (20.8%), occurring on both the femur and tibial sides in 1 knee, and only on the tibial side in 17 knees. Inappropriate coronal position of the PE (β angle > 90 ± 3°) was a significant factor affecting survival (odds ratio = 5.491; p = 0.011). CONCLUSION The aseptic survival of the 1.5-stage exchange arthroplasty was acceptable when using an autoclaved femoral component and new PE. The appropriate coronal position of the PE helps ensure favourable survival of 1.5-stage exchange arthroplasty. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Sang Jun Song
- Department of Orthopaedic Surgery, Kyung Hee University College of Medicine, Kyung Hee University Medical Center, 26 Kyunghee-daero, Dongdaemun-gu, Seoul, 02447, Korea
| | - Sung Hyun Hwang
- Department of Orthopaedic Surgery, Kyung Hee University College of Medicine, Kyung Hee University Medical Center, 26 Kyunghee-daero, Dongdaemun-gu, Seoul, 02447, Korea
| | - Hyun Jae Baek
- Department of Orthopaedic Surgery, Kyung Hee University College of Medicine, Kyung Hee University Medical Center, 26 Kyunghee-daero, Dongdaemun-gu, Seoul, 02447, Korea
| | - Cheol Hee Park
- Department of Orthopaedic Surgery, Kyung Hee University College of Medicine, Kyung Hee University Medical Center, 26 Kyunghee-daero, Dongdaemun-gu, Seoul, 02447, Korea.
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Elayah SA, Al-Watary MQ, Sakran KA, Chao Y, Jingtao L, Hanyao H, Li Y, Shi B. Two cleft palate simulators of Furlow double-opposing Z- palatoplasty: a comparative study. BMC Surg 2023; 23:302. [PMID: 37794436 PMCID: PMC10552431 DOI: 10.1186/s12893-023-02201-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 09/19/2023] [Indexed: 10/06/2023] Open
Abstract
PURPOSE This study aimed to evaluate the efficiency of the porcine tongue for palatoplasty simulation compared to 3D-printed simulators and their surgical education role. MATERIALS AND METHODS A total of 18 senior cleft surgeons participated in a palatoplasty simulation-based workshop conducted using porcine tongue simulators and 3D-printed simulators. This workshop consisted of a didactic session followed by a hands-on simulation session. Each participant independently used both simulators to perform Furlow double-opposing Z-plasty, which was assessed and scored by senior cleft surgeons using a scoring system including organizational flexibility and ductility, anatomical design simulation, proper incision, proper suturing, and convenience of operation. A paired t test was used for data statistical analysis and a P value < 0.05 was regarded as a statistically significant difference. RESULTS All senior cleft surgeons strongly agreed that the simulation-based workshop was a valuable learning experience, and both simulators were useful and easy to manipulate (P = 1.00). The results of this comparative study showed that a porcine tongue palatoplasty simulator had an effectively significant difference in terms of organizational flexibility and ductility (P = 0.04), and suturing was better than the 3D-printed palatoplasty simulator (P < 0.01). There were no significant differences between the simulators regarding anatomical design simulation (P = 0.76) and incision simulation (P = 0.65). CONCLUSION Both porcine tongue simulator and 3D-printed simulator have their unique strengths in surgical education for palatoplasty. Thus, the combined use of a porcine tongue and a 3D-printed cleft palate simulators are efficient as an educational model to practice Furlow double-opposing Z- palatoplasty. The porcine tongue simulators are superior in terms of organizational flexibility, ductility, and suturing simulators, while with the 3D-printed simulator, various palatoplasty techniques can be repeatedly practiced with better-simulated face and oral cavity.
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Affiliation(s)
- Sadam Ahmed Elayah
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
- Department of Oral and Maxillofacial Surgery, Cleft Lip and Palate Center, Faculty of Dentistry, Jiblah University for Medical and Health Sciences, Ibb, Yemen
| | - Mohammed Qasem Al-Watary
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Karim Ahmed Sakran
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Yang Chao
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Li Jingtao
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Huang Hanyao
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Yang Li
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.
| | - Bing Shi
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.
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Liew S. Is elective spinal surgery overused in private health care in Australia? Med J Aust 2023; 219:299-300. [PMID: 37670472 DOI: 10.5694/mja2.52094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/18/2023] [Accepted: 08/21/2023] [Indexed: 09/07/2023]
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Ibarra Rodríguez I, Gavilanes Salazar GM, Ruiz Jiménez I, Sáenz Dorado A, Chamorro Juárez MR, Bueno Recio FJ. A new technique in the treatment of intestinal malrotation. Cir Pediatr 2023; 36:191-194. [PMID: 37818902 DOI: 10.54847/cp.2023.04.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
INTRODUCTION Intestinal malrotation is a congenital pathology with potentially catastrophic complications, such as volvulus, whose treatment has barely not changed in nearly 100 years (Ladd's procedure). Dr. Abu-Elmagd recently described a new technique that was applied in one of our patients. CLINICAL CASE 12-year-old boy who had undergone Ladd's procedure as a result of intestinal volvulus secondary to malrotation when he was 2 days old. He had subocclusion and eventually obstruction, with intestinal volvulus compatible imaging. Intraoperative findings: duodenal subocclusion, volvulus and lymphangiectasias. Kareem's procedure: bowel positioning in normal rotation, duodenopexy (duodenal C posterior to the mesenteric vessels), formation of neo-Treitz, and fixation of the cecum, the ascending colon, and the mesenteric root. The patient was discharged on postoperative day 6 and remains asymptomatic after 1 year of follow-up. DISCUSSION Kareem's procedure is a safe and effective malrotation repair technique. It can replace Ladd's procedure as it reduces the risk of re-volvulation and improves digestive symptoms.
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Affiliation(s)
- I Ibarra Rodríguez
- Pediatric Surgery Department. Hospital Universitario Materno Infantil de Badajoz. Badajoz (Spain)
| | - G M Gavilanes Salazar
- Pediatric Surgery Department. Hospital Universitario Materno Infantil de Badajoz. Badajoz (Spain)
| | - I Ruiz Jiménez
- Pediatric Surgery Department. Hospital Universitario Materno Infantil de Badajoz. Badajoz (Spain)
| | - A Sáenz Dorado
- Pediatric Surgery Department. Hospital Universitario Materno Infantil de Badajoz. Badajoz (Spain)
| | - M R Chamorro Juárez
- Pediatric Surgery Department. Hospital Universitario Materno Infantil de Badajoz. Badajoz (Spain)
| | - F J Bueno Recio
- Pediatric Surgery Department. Hospital Universitario Materno Infantil de Badajoz. Badajoz (Spain)
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Oliveira FV, Coltro PS, Nunes AA, Biaziolo CFB, Ferreira MC, Farina-Junior JA. Comparative cohort analysis of pressure ulcer/injury in intensive care unit patients before and during the COVID-19 pandemic. J Plast Reconstr Aesthet Surg 2023; 85:98-103. [PMID: 37478653 DOI: 10.1016/j.bjps.2023.06.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Revised: 06/19/2023] [Accepted: 06/29/2023] [Indexed: 07/23/2023]
Abstract
COVID-19 has emerged as a global pandemic leading to an increase in hospitalization and intensive care unit (ICU) admissions worldwide. Due to severe acute respiratory distress syndrome (ARDS), many patients require prone positioning, which is associated with increased pressure ulcer/injury (PU/PI) incidence. COVID-19 pathophysiology may favor the occurrence of PU/PI due to hypoxemia, inflammatory status, and vasculopathy. This study aimed to compare the incidence of PU/PI in ICU patients before and during the COVID-19 pandemic. A retrospective cohort study was conducted at a university hospital in Brazil. Data from the medical charts of every adult patient admitted to ICU from March to July 2019 and the same period in 2020 were collected. The group from 2019 included 408 patients admitted due to multiple causes, and the group from 2020 included 229 patients admitted due to COVID-19 infection. The incidence of PU/PI was significantly higher in patients admitted in 2020 compared to 2019 (62,5 vs. 33,8%, respectively). Also, PU/PI location and severity have been different between groups, with the patients with COVID-19 (2020 group) more exposed to stage 3, 4, and non-stageable lesions, as well as more PU/PI on face skin and other less common locations. In conclusion, the COVID-19 pandemic has highlighted a higher PU/PI incidence. ICU patients were older during the pandemic, had higher body mass index and comorbidities, and needed more invasive medical devices and pronation. The occurrence of PU/PI was also associated with prolonged hospitalization and mortality.
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Affiliation(s)
- Flávio V Oliveira
- Division of Plastic Surgery, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Pedro S Coltro
- Division of Plastic Surgery, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Brazil.
| | - Altacílio A Nunes
- Department of Social Medicine, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Cintia F B Biaziolo
- Hospital das Clínicas, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Marcus C Ferreira
- Division of Plastic Surgery, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Brazil
| | - Jayme A Farina-Junior
- Division of Plastic Surgery, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Brazil
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Erlebach R, Brandi G. Effect and timing of operative treatment for teratoma associated N-Methyl-d-Aspartate receptor-antibody encephalitis: A systematic review with meta-analysis. J Neuroimmunol 2023; 382:578153. [PMID: 37499300 DOI: 10.1016/j.jneuroim.2023.578153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 06/26/2023] [Accepted: 07/18/2023] [Indexed: 07/29/2023]
Abstract
Resection of an underlying ovarian teratoma in patients with N-Methyl-d-Aspartate receptor (NMDAR)-antibody encephalitis is supported by pathophysiological studies demonstrating the production of NMDAR antibodies within the teratoma. This systematic review assesses the clinical effect of teratoma resection and compares early versus late resection. Literature search was performed on the first of October 2022 (MEDLINE, Embase, CENTRAL, Web of Science). Original studies including more than three patients with NDMAR encephalitis and associated ovarian teratoma were included and evaluated with the Study Quality Assessment Tool for risk of bias. Fourteen studies referring to 1499 patients were included and analyzed in four syntheses using the fixed Mantel-Haenszel method. The rate of relapse in patients with ovarian teratoma resection was lower than in patients without resection (risk ratio for relapse 0.30, 95% CI 0.17-0.51), however the certainty level of evidence is very low. Despite some evidence pointing to a beneficial effect of early teratoma resection in patients with NMDAR-antibody encephalitis, systematically accessible data are insufficient to provide recommendations for or against resection, as well as for timing of surgery. The authors received no financial support for the research, authorship, or publication of this article. For the systematic review no clinical-trial database registration had been done.
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Affiliation(s)
- Rolf Erlebach
- Institute of Intensive Care Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Giovanna Brandi
- Institute of Intensive Care Medicine, University Hospital Zurich, Zurich, Switzerland.
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Zhou YZ, Wang CQ, Zhou MH, Li ZY, Chen D, Lian AL, Ma Y. Surgical smoke: A hidden killer in the operating room. Asian J Surg 2023; 46:3447-3454. [PMID: 37002044 DOI: 10.1016/j.asjsur.2023.03.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/12/2023] [Accepted: 03/15/2023] [Indexed: 03/31/2023] Open
Abstract
Surgical smoke is a byproduct of aerosols containing several components produced by energy equipment. The characteristics of surgical smoke components produced by different types of tissues or using different kinds of energy devices vary. For example, the average diameter of smoke particles produced by electrocautery is smaller, and the possibility of viable cells and pathogens in surgical smoke produced by an ultrasonic knife is higher. According to the characteristics of its composition, surgical smoke may be an important risk factor affecting the health and safety of operating room staff and patients. The use of surgical masks, suction devices and portable smoke evacuation systems can reduce this risk to some extent. However, most operating room staff members do not implement corresponding measures to protect themselves. In this paper, the characteristics of surgical smoke and the research progress in protective measures are briefly reviewed.
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Affiliation(s)
- Yong-Zhi Zhou
- Department of Minimal Invasive Hepatic Surgery of the First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China; Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150001, China
| | - Chao-Qun Wang
- Department of Minimal Invasive Hepatic Surgery of the First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China; Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150001, China
| | - Meng-Hua Zhou
- Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150001, China; Department of Hepatic Surgery, The First Affliated Hospital of Harbin Medical University, Harbin, 150001, China
| | - Zhong-Yu Li
- Department of Minimal Invasive Hepatic Surgery of the First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China; Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150001, China
| | - Dong Chen
- Department of Minimal Invasive Hepatic Surgery of the First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China; Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150001, China
| | - Ai-Ling Lian
- Operating Room, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China.
| | - Yong Ma
- Department of Minimal Invasive Hepatic Surgery of the First Affiliated Hospital of Harbin Medical University, Harbin, 150001, China; Key Laboratory of Hepatosplenic Surgery, Ministry of Education, Harbin, 150001, China.
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Rivera-Saldívar G, Rodríguez-Luna CE, Orozco-Aponte NI. [Translated article] Closed reduction and intramedullary fixation of fifth metacarpal neck fractures: Retrograde vs. anterograde technique. Prospective study. Rev Esp Cir Ortop Traumatol (Engl Ed) 2023; 67:T378-T386. [PMID: 37364725 DOI: 10.1016/j.recot.2023.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 02/08/2023] [Indexed: 06/28/2023] Open
Abstract
INTRODUCTION The fifth metacarpal fracture is a frequent pathology that can cause deformity and functional impairment for the adequate grip of the hand. Reintegration into daily or working activities is related to the treatment received and rehabilitation. In fractures of the neck of the fifth metacarpal, internal fixation with a Kirschner's wire is a conventional treatment method with variants that affect its outcome. AIM OF THE STUDY To compare the functional and clinical results of the treatment of fifth metacarpal fracture with the use of retrograde vs. antegrade Kirschner wires. MATERIAL AND METHODS Comparative, longitudinal, prospective study at a third-level trauma centre in patients with a fifth metacarpal neck fracture, with clinical, radiographic and Quick DASH scale follow-up at the 3rd, 6th, and 8th postoperative week. RESULTS Sixty patients were included (58 men, 2 women), age of 29.63±10.15 years, with a fifth metacarpal fracture, treated by closed reduction and stabilisation with a Kirschner wire. The antegrade approach showed a metacarpophalangeal flexion range at 8 weeks of 89.11° (p<0.001; 95% CI [-26.81; -11.42]), a DASH scale value of 18.17 (p<0.001; 95% CI [23.45; 39.12]), and an average of 27.35 days to return to work (p=0.002; 95% CI [16.22; 62.14]), compared with the retrograde approach. CONCLUSION Stabilisation with antegrade Kirschner wire showed superior functional results, and metacarpophalangeal range of motion, compared to those operated via retrograde approach.
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Affiliation(s)
- G Rivera-Saldívar
- Servicio de Diáfisis Traumática, Hospital de Traumatología y Ortopedia, Instituto Mexicano del Seguro Social (IMSS), Puebla, Mexico.
| | - C E Rodríguez-Luna
- Servicio de Diáfisis Traumática, Hospital de Traumatología y Ortopedia, Instituto Mexicano del Seguro Social (IMSS), Puebla, Mexico
| | - N I Orozco-Aponte
- Servicio de Diáfisis Traumática, Hospital de Traumatología y Ortopedia, Instituto Mexicano del Seguro Social (IMSS), Puebla, Mexico
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Rivera-Saldívar G, Rodríguez-Luna CE, Orozco-Aponte NI. Closed reduction and intramedullary fixation of fifth metacarpal neck fractures: Retrograde vs. anterograde technique. Prospective study. Rev Esp Cir Ortop Traumatol (Engl Ed) 2023; 67:378-386. [PMID: 36801251 DOI: 10.1016/j.recot.2023.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 02/07/2023] [Accepted: 02/08/2023] [Indexed: 02/17/2023] Open
Abstract
INTRODUCTION The fifth metacarpal fracture is a frequent pathology that can cause deformity and functional impairment for the adequate grip of the hand. Reintegration into daily or working activities is related to the treatment received and rehabilitation. In fractures of the neck of the fifth metacarpal, internal fixation with a Kirschner's wire is a conventional treatment method with variants that affect its outcome. AIM OF THE STUDY To compare the functional and clinical results of the treatment of fifth metacarpal fracture with the use of retrograde versus antegrade Kirschner wires. MATERIAL AND METHODS Comparative, longitudinal, prospective study at a third-level trauma center in patients with a fifth metacarpal neck fracture, with clinical, radiographic and Quick DASH scale follow-up at the 3rd, 6th, and 8th postoperative week. RESULTS Sixty patients were included (58 men, 2 women), age of 29.63±10.15 years, with a fifth metacarpal fracture, treated by closed reduction and stabilization with a Kirschner wire. The antegrade approach showed a metacarpophalangeal flexion range at 8 weeks of 89.11° (p<0.001; 95% CI [-26.81; -11.42]), a DASH scale value of 18.17 (p<0.001; 95% CI [23.45; 39.12]), and an average of 27.35 days to return to work (p=0.002; 95% CI [16.22; 62.14]), compared with the retrograde approach. CONCLUSION Stabilization with antegrade Kirschner wire showed superior functional results, and metacarpophalangeal range of motion, compared to those operated via retrograde approach.
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Affiliation(s)
- G Rivera-Saldívar
- Servicio de Diáfisis Traumática, Hospital de Traumatología y Ortopedia, Instituto Mexicano del Seguro Social (IMSS), Puebla, México.
| | - C E Rodríguez-Luna
- Servicio de Diáfisis Traumática, Hospital de Traumatología y Ortopedia, Instituto Mexicano del Seguro Social (IMSS), Puebla, México
| | - N I Orozco-Aponte
- Servicio de Diáfisis Traumática, Hospital de Traumatología y Ortopedia, Instituto Mexicano del Seguro Social (IMSS), Puebla, México
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van Velthoven AJH, Utheim TP, Notara M, Bremond-Gignac D, Figueiredo FC, Skottman H, Aberdam D, Daniels JT, Ferrari G, Grupcheva C, Koppen C, Parekh M, Ritter T, Romano V, Ferrari S, Cursiefen C, Lagali N, LaPointe VLS, Dickman MM. Future directions in managing aniridia-associated keratopathy. Surv Ophthalmol 2023; 68:940-956. [PMID: 37146692 DOI: 10.1016/j.survophthal.2023.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 04/19/2023] [Accepted: 04/24/2023] [Indexed: 05/07/2023]
Abstract
Congenital aniridia is a panocular disorder that is typically characterized by iris hypoplasia and aniridia-associated keratopathy (AAK). AAK results in the progressive loss of corneal transparency and thereby loss of vision. Currently, there is no approved therapy to delay or prevent its progression, and clinical management is challenging because of phenotypic variability and high risk of complications after interventions; however, new insights into the molecular pathogenesis of AAK may help improve its management. Here, we review the current understanding about the pathogenesis and management of AAK. We highlight the biological mechanisms involved in AAK development with the aim to develop future treatment options, including surgical, pharmacological, cell therapies, and gene therapies.
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Affiliation(s)
- Arianne J H van Velthoven
- MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht, the Netherlands; University Eye Clinic Maastricht, Maastricht University Medical Center+, Maastricht, the Netherlands
| | - Tor P Utheim
- Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway; Department of Ophthalmology, Oslo University Hospital, Oslo, Norway
| | - Maria Notara
- Department of Ophthalmology, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Dominique Bremond-Gignac
- Ophthalmology Department, University Hospital Necker-Enfants Malades, APHP, Paris Cité University, Paris, France; Centre de Recherche des Cordeliers, Sorbonne Paris Cité University, Paris, France
| | - Francisco C Figueiredo
- Department of Ophthalmology, Royal Victoria Infirmary, Newcastle upon Tyne, UK; Biosciences Institute, Newcastle University, Newcastle upon Tyne, UK
| | - Heli Skottman
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Daniel Aberdam
- Centre de Recherche des Cordeliers, Sorbonne Paris Cité University, Paris, France
| | | | - Giulio Ferrari
- Cornea and Ocular Surface Unit, Eye Repair Lab, San Raffaele Hospital, Milan, Italy
| | - Christina Grupcheva
- Department of Ophthalmology and Visual Sciences, Medical University of Varna, Varna, Bulgaria
| | - Carina Koppen
- Department of Ophthalmology, Antwerp University Hospital, Edegem, Belgium
| | - Mohit Parekh
- Schepens Eye Research Institute, Harvard Medical School, Boston, MA, USA
| | - Thomas Ritter
- Regenerative Medicine Institute, University of Galway, Galway, Ireland
| | - Vito Romano
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Ophthalmology Clinic, University of Brescia, Brescia, Italy
| | | | - Claus Cursiefen
- Department of Ophthalmology, Faculty of Medicine and University Hospital Cologne, Cologne, Germany; Center for Molecular Medicine Cologne, University of Cologne, Cologne, Germany
| | - Neil Lagali
- Division of Ophthalmology, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | - Vanessa L S LaPointe
- MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht, the Netherlands
| | - Mor M Dickman
- MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Maastricht, the Netherlands; University Eye Clinic Maastricht, Maastricht University Medical Center+, Maastricht, the Netherlands
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Keppler P, Schildknecht A. [Periarticular knee osteotomies for pre-arthritic deformities in the frontal plane : Indications and surgical techniques]. Orthopadie (Heidelb) 2023; 52:746-755. [PMID: 37555976 DOI: 10.1007/s00132-023-04423-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/10/2023] [Indexed: 08/10/2023]
Abstract
BACKGROUND Currently, periarticular knee joint osteotomies are an integral part of the treatment of early arthritic deformities in the knee joint. DIAGNOSTICS Analysis of the deformity is performed with a standardized full-leg standing x‑ray of both legs, as well as a lateral x‑ray of the knee joint that includes 2/3 of the proximal tibial shaft. An MRI examination of the knee joint is obtained to assess the articular cartilage, the ligaments and menisci. Torsion angle measurements with the CT/MRT supplement the diagnostics if necessary. Knowledge of normal physiological values and their standard deviations of the mechanical leg axis and the joint angles around the knee is obligatory. THERAPY The osteotomy is performed as close as possible to the femoral and/or tibial deformity. Postsurgical deformities including pathological patella position or a significant difference in leg length must be prevented. A description of proximal tibia opening or closing wedge osteotomies based on the nomenclature of the joint angles by Paley is presented. The indications for the various osteotomy techniques in the coronary plane are discussed in detail.
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Affiliation(s)
- Peter Keppler
- Gelenkpraxis Ulm, Sedanstr. 124, 89077, Ulm, Deutschland.
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Shawahna R, Jaber M, Maqboul I, Hijaz H, Tebi M, Ahmed NAS, Shabello Z. Prevalence of preoperative anxiety among hospitalized patients in a developing country: a study of associated factors. Perioper Med (Lond) 2023; 12:47. [PMID: 37620871 PMCID: PMC10463373 DOI: 10.1186/s13741-023-00336-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 08/10/2023] [Indexed: 08/26/2023] Open
Abstract
BACKGROUND Preoperative anxiety is a health concern among patients scheduled for surgical interventions. Little is known about the prevalence of preoperative anxiety among patients in different healthcare systems of developing countries. This study was conducted to determine the prevalence of preoperative anxiety among patients undergoing surgery in Palestine. Another objective was to identify the factors associated with preoperative anxiety. METHODS This study was conducted in a cross-sectional descriptive design. Patients scheduled for surgical interventions were interviewed using an interviewer-administered questionnaire. The questionnaire collected the demographic, clinical, and surgical variables of the patients. The questionnaire also contained the Amsterdam preoperative anxiety and information scale (APAIS), and a short version of the Spielberger state-trait anxiety inventory (STAIS-5/STAIT-5). RESULT A total of 280 patients were included. The mean APAIS total score was 13.6 ± 5.9, the mean APAIS anxiety domain score was 8.3 ± 4.3, and the mean APAIS need for information domain was 1.6 ± 0.50. Of the patients, 76 (27.1%) had high anxiety and 160 (57.1%) expressed a high need for information. The higher APAIS anxiety scores were predicted by being female, having chronic diseases, being scheduled to be operated on within 24 h, and having experienced surgical complications. The mean STAIS-5 score was 10.0 ± 4.2 and the mean STAIT-5 was 10.3 ± 3.8. Of the patients, 140 (50.0%) had high state anxiety and 56 (20.0%) had high trait anxiety. Higher STAIS-5 scores were predicted by being female, younger than 42 years, and scheduled to be operated on within 24 h. Higher STAIT-5 scores were predicted by being female. A positive correlation was identified between APAIS total, APAIS anxiety, APAIS need for information, STAIS-5, and STAIT-5 scores. CONCLUSION Preoperative anxiety was prevalent among patients scheduled for surgical operations in Palestinian hospitals. Anesthesiologists and other providers of perioperative care should screen preoperative patients who are female, have chronic diseases, are scheduled to be operated on within 24 h, and having had experienced surgical complications for preoperative anxiety. More studies are still needed to investigate the effects of the implemented measures on the prevalence of preoperative anxiety.
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Affiliation(s)
- Ramzi Shawahna
- Department of Physiology, Pharmacology and Toxicology, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine.
- Clinical Research Center, An-Najah National University Hospital, Nablus, Palestine.
| | - Mohammad Jaber
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine.
- An-Najah National University Hospital, Nablus, Palestine.
| | - Iyad Maqboul
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine.
- An-Najah National University Hospital, Nablus, Palestine.
| | - Hatim Hijaz
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
- An-Najah National University Hospital, Nablus, Palestine
| | - Marah Tebi
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Nada Al-Sayed Ahmed
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
| | - Ziyad Shabello
- Department of Medicine, Faculty of Medicine and Health Sciences, An-Najah National University, Nablus, Palestine
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Horiike M, Mimura H, Yokoi A. Prognosis and clinical issues of esophageal atresia in extremely low birth weight neonates: a case series. BMC Pediatr 2023; 23:401. [PMID: 37587404 PMCID: PMC10428575 DOI: 10.1186/s12887-023-04237-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 08/08/2023] [Indexed: 08/18/2023] Open
Abstract
BACKGROUND Esophageal atresia (EA) in extremely low birth weight (ELBW) neonates is rare. This report aims to clarify EA's clinical courses and prognosis in ELBW neonates and the clinical issues of long-term survival cases. METHODS A retrospective analysis was conducted for 8 neonates diagnosed with esophageal atresia. Medical records of ELBW EA neonates treated at our institution were reviewed to assess patient demographics, clinical courses, and outcomes. Transferred patient data was obtained from their local physicians through questionnaires. RESULTS EA in ELBW neonates were included in 8 of EA infants (7%). Fatal respiratory and cardiovascular complications of trisomy 18 and complications related to immaturity such as liver failure and pulmonary hypertension were associated with poor prognosis. During primary operations, gastrostomy and esophageal banding were performed together in 50% of the cases, while gastrostomy was performed alone in 25%. The esophageal anastomosis was not performed during any primary operation. All causes of death, except for 1 case, were due to non-surgical causes. A long-term survival case of 17 years postoperatively was included. CONCLUSION Although ELBW EA has a poor prognosis, long-term survival is possible in some cases, so aggressive therapeutic intervention is considered essential. It is important to share information about the prognosis with parents and multidisciplinary specialists and to select an appropriate treatment strategy for each case.
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Affiliation(s)
- Masaki Horiike
- Department of Pediatric Surgery, Hyogo Prefectural Kobe Children's Hospital, 650-0047 1-6-7, Minatojima Minamimachi, Chuo-Ku, Kobe, Japan.
| | - Hitomi Mimura
- Department of Neonatal Medicine, Hyogo Prefectural Kobe Children's Hospital, 650-0047 1-6-7, Minatojima Minamimachi, Chuo-Ku, Kobe, Japan
| | - Akiko Yokoi
- Department of Pediatric Surgery, Hyogo Prefectural Kobe Children's Hospital, 650-0047 1-6-7, Minatojima Minamimachi, Chuo-Ku, Kobe, Japan
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Lawson McLean A. Implementing an operative step-based typology for improved neurosurgical training assessment. Brain Spine 2023; 3:101783. [PMID: 38021029 PMCID: PMC10668064 DOI: 10.1016/j.bas.2023.101783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 07/10/2023] [Indexed: 12/01/2023]
Affiliation(s)
- Aaron Lawson McLean
- Department of Neurosurgery, Jena University Hospital – Friedrich Schiller University Jena, Jena, Germany
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Schleimer LE, Chabot JA, Kluger MD. Innovation in the Surgical Management of Pancreatic Cystic Neoplasms: Same Operations, Narrower Indications, and an Individualized Approach to Decision-Making. Gastrointest Endosc Clin N Am 2023; 33:655-677. [PMID: 37245941 DOI: 10.1016/j.giec.2023.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Historically, the management of pancreatic cystic neoplasms (PCN) has been operative. Early intervention for premalignant lesions, including intraductal papillary mucinous neoplasms (IPMN) and mucinous cystic neoplasms (MCN), offers an opportunity to prevent pancreatic cancer-with potential decrement to patients' short-term and long-term health. The operations performed have remained fundamentally the same, with most patients undergoing pancreatoduodenectomy or distal pancreatectomy using oncologic principles. The role of parenchymal-sparing resection and total pancreatectomy remains controversial. We review innovations in the surgical management of PCN, focusing on the evolution of evidence-based guidelines, short-term and long-term outcomes, and individualized risk-benefit assessment.
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Affiliation(s)
- Lauren E Schleimer
- Department of Surgery, Columbia University Irving Medical Center, 177 Fort Washington Avenue, 8 Garden South, New York, NY 10032, USA. https://twitter.com/lschleim
| | - John A Chabot
- Division of GI/Endocrine Surgery, Department of Surgery, Herbert Irving Pavilion, Columbia University Irving Medical Center, Columbia University, Vagelos College of Physicians & Surgeons, 161 Fort Washington Avenue, Suite 819, New York, NY 10032, USA
| | - Michael D Kluger
- Division of GI/Endocrine Surgery, Department of Surgery, Herbert Irving Pavilion, Columbia University Irving Medical Center, Columbia University, Vagelos College of Physicians & Surgeons, 161 Fort Washington Avenue, Suite 823, New York, NY 10032, USA.
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Huang T, Han Z, Luo W, He B, Zhu Y, Zhao Z. Selection of bone graft type for the surgical treatment of thoracolumbar spinal tuberculosis based on the spinal instability neoplastic score: a retrospective single-center cohort study. BMC Musculoskelet Disord 2023; 24:520. [PMID: 37355564 DOI: 10.1186/s12891-023-06620-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 06/09/2023] [Indexed: 06/26/2023] Open
Abstract
OBJECTIVES This study aimed to establish a standard for selecting bone graft type for thoracolumbar spinal tuberculosis surgery based on the spinal instability neoplastic score (SINS). METHODS Patients with thoracolumbar tuberculosis who underwent one-stage debridement posteriorly and instrumentation were divided into a structural bone graft group (SBG) (51 cases) and a non-structural bone graft group (NSBG) (54 cases) according to their SINS. SBG was performed when the SINS was ≥ 13 and NSBG was performed when it was 7 ≤ SINS ≤ 12. Baseline data, clinical outcomes, and imaging outcomes were collected and statistically analyzed between the two groups. RESULTS Significant improvements in clinical and imaging outcomes were achieved in both groups. Compared to the SBG group, the operation time of the NSBG group was shorter, the intraoperative blood loss of the NSBG group was less, the bone fusion time of the NSBG group was faster. CONCLUSION Non-structural and structural bone grafting can achieve comparable therapeutic effects in patients with spinal tuberculosis, and a suitable selection of bone grafts based on quantitative SINS will make full use of the advantages of different bone grafts.
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Affiliation(s)
- Tianji Huang
- Department of Orthopedic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People's Republic of China
- Orthopedic Laboratory of Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Zhenghan Han
- Department of Orthopedic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People's Republic of China
- Orthopedic Laboratory of Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Wei Luo
- Department of Orthopedic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People's Republic of China
- Orthopedic Laboratory of Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Bin He
- Department of Orthopedic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People's Republic of China
- Orthopedic Laboratory of Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Yong Zhu
- Department of Orthopedic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People's Republic of China
- Orthopedic Laboratory of Chongqing Medical University, Chongqing, 400016, People's Republic of China
| | - Zenghui Zhao
- Department of Orthopedic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People's Republic of China.
- Orthopedic Laboratory of Chongqing Medical University, Chongqing, 400016, People's Republic of China.
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Trewin-Nybråten CB, Larsen IK, Møller B, Heikkilä R. Hospital surgical volume and colorectal cancer survival in Norway: A nationwide cohort study. Cancer Epidemiol 2023; 85:102404. [PMID: 37343490 DOI: 10.1016/j.canep.2023.102404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 06/13/2023] [Accepted: 06/16/2023] [Indexed: 06/23/2023]
Abstract
BACKGROUND Studies of hospital surgical volume and colorectal cancer survival are inconclusive. We investigated whether surgical volume was associated with survival of patients operated for colorectal cancer in Norway. METHODS Using Cancer Registry of Norway data, we compared excess mortality from colorectal cancer by hospital surgical volume among 26,989 colon and 9779 rectal cancer patients diagnosed 2009-2020 and followed-up to 31.12.2021. Hospitals were divided into terciles according to their three-year average annual surgical volume; colon: low (< 22), middle (22-73), high (> 73); rectal: low (< 17), middle (17-38), high (> 38). We estimated excess hazard ratios (EHR) with flexible parametric models adjusted for age, year, stage, surgical urgency and surgery location (within/outside patient's residential health trust). RESULTS Low-volume hospitals had the highest proportion of late-stage or acutely operated colon cancer patients. Colon cancer patients operated at low- versus high-volume hospitals had significantly increased crude excess mortality (EHR = 1.30; 95 % CI = 1.14-1.48) but no difference after adjustment for age, year, and stage (EHR = 0.97; 0.85-1.11). High-volume hospitals had the highest proportion of late-stage rectal cancer patients and patients operated outside their residential area. Rectal cancer patients operated at low- versus high-volume hospitals did not have significantly different excess mortality before (EHR = 0.84; 0.64-1.10) or after (EHR = 1.03; 0.79-1.35) adjustment for age, year, stage, surgical urgency and surgery location. After accounting for case-mix, hospital surgical volume was not associated with excess mortality from colon (P = 0.40) or rectal cancer (P = 0.22). CONCLUSION Low hospital surgical volume was not associated with poorer colorectal cancer survival.
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Affiliation(s)
- Cassia B Trewin-Nybråten
- Department of Registration, Cancer Registry of Norway, P.O. Box 5313 Majorstuen, N-0304 Oslo, Norway.
| | - Inger Kristin Larsen
- Department of Registration, Cancer Registry of Norway, P.O. Box 5313 Majorstuen, N-0304 Oslo, Norway
| | - Bjørn Møller
- Department of Registration, Cancer Registry of Norway, P.O. Box 5313 Majorstuen, N-0304 Oslo, Norway
| | - Reino Heikkilä
- Department of Oncology, Oslo University Hospital, P.O. Box 4950 Nydalen, 0424 Oslo, Norway
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Xing MW, Li CJ, Guo C, Wang BJ, Mu DL, Wang DX. Effect of intraoperative dexmedetomidine on long-term survival in older patients after major noncardiac surgery: 3-year follow-up of a randomized trial. J Clin Anesth 2023; 86:111068. [PMID: 36736209 DOI: 10.1016/j.jclinane.2023.111068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/14/2023] [Accepted: 01/26/2023] [Indexed: 02/05/2023]
Abstract
STUDY OBJECTIVE To assess the impact of intraoperative dexmedetomidine on long-term outcomes of older patients following major noncardiac surgery mainly for cancer. DESIGN A long-term follow-up of patients enrolled in a randomized trial. SETTING The initial trial was performed in a tertiary care hospital in Beijing, China. PARTICIPANTS Patients aged 60 years or older who were scheduled for major noncardiac surgery. INTERVENTION Participants were randomized to receive either dexmedetomidine (a loading dose of 0.6 μg/kg over 10 min, followed by a continuous infusion of 0.5 μg/kg/h until 1 h before end of surgery) or placebo during anesthesia. MEASUREMENTS The primary endpoint was overall survival. Secondary endpoints included recurrence-free survival and event-free survival. Cox proportional hazard models were used to adjust for predefined confounding factors. Propensity score matching was employed for sensitive analysis. RESULTS Among 620 patients who were randomized in the initial trial, 619 were included in the long-term analysis (mean age 69 years, 40% female, 77% oncological surgery). The median follow-up duration was 42 months (interquartile range 41 to 45). Overall survival did not differ between the two groups: there were 49/309 (15.9%) deaths with dexmedetomidine versus 63/310 (20.3%) with placebo (adjusted hazard ratio [HR] 0.78, 95% CI 0.53-1.13, P = 0.187). Recurrence-free survival was improved with dexmedetomidine (68/309 [22.0%] events with dexmedetomidine versus 98/310 [31.6%] with placebo; adjusted HR 0.67, 95% CI 0.49-0.92, P = 0.012). Event-free survival was also improved with dexmedetomidine (120/309 [38.8%] events with dexmedetomidine versus 145/310 [46.8%] with placebo; adjusted HR 0.78, 95% CI 0.61-1.00, P = 0.047). Results were similar after propensity-score matching and in the subgroup of cancer patients. CONCLUSIONS In older patients having major noncardiac surgery mainly for cancer, intraoperative dexmedetomidine did not improve overall survival but was associated with improved recurrence-free and event-free survivals.
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Affiliation(s)
- Mao-Wei Xing
- Department of Anesthesiology, Peking University First Hospital, Beijing, China.
| | - Chun-Jing Li
- Department of Anesthesiology, Peking University First Hospital, Beijing, China.
| | - Chao Guo
- Department of Anesthesiology, Peking University First Hospital, Beijing, China.
| | - Bo-Jie Wang
- Department of Anesthesiology, Peking University First Hospital, Beijing, China; Department of Anesthesiology, the University of Hong Kong-Shenzhen Hospital, Shenzhen, Guangdong, China.
| | - Dong-Liang Mu
- Department of Anesthesiology, Peking University First Hospital, Beijing, China.
| | - Dong-Xin Wang
- Department of Anesthesiology, Peking University First Hospital, Beijing, China; Outcomes Research Consortium, Cleveland, OH, USA.
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Jiang X, Zujin J, Xinyi L, Cui L, Fangjun Y. Suitable T stage for cryosurgery to spare the anus in patients with low rectal cancer. Cryobiology 2023:S0011-2240(23)00036-6. [PMID: 37182732 DOI: 10.1016/j.cryobiol.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 05/07/2023] [Indexed: 05/16/2023]
Abstract
Sphincter preserving therapy is a key research focus for treating low rectal cancer; however, the role of cryotherapy in this process has seldom been reported in the literature. Therefore, we conducted a comprehensive report on the role of cryoablation in sphincter preservation and explored its effect in rectal cancers. An observational study used longitudinal observation and follow-up. Participants were screened from patients whose medical records showed cryotherapy intervention for low rectal cancers from January 2016 to December 2020, with more than 2 years of follow-up. The primary endpoint was progress-free survival, and the secondary outcomes were mainly related to sphincter preservation rate and complications. Thirty-five patients were enrolled in this study, all of whom had their sphincters preserved. Until June 2022, 35 cases achieved long-term progression-free survival (41.77 ± 15.58), with no recurrence observed in 88.57% (31/35) of all patients at follow-up. Cryotherapy showed no significant differences in progress-free survival between sexes (p > 0.05). Cox regression was used to analyze the factors affecting local recurrence, with sex, T stage, size, and cryo-time taken as covariates. The results showed that T stage was a risk factor for local recurrence (p = 0.01, odds ratio: 16.27, 95% confidence interval: 8.20,145.75). Analysis of the T stage according to different subgroups showed that T3 stage was an independent risk factor (p = 0.002). We observed seven cases of complications, which were classified into grades I-II. In patients with low rectal cancers, cryotherapy can safely and effectively preserve the anus and avoid low anterior resection syndrome. Cryoablation has a better curative effect on radical treatment, especially for tumors in the T0-2 N0M0 stage.
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Affiliation(s)
- Xuejun Jiang
- Department of Colorectal and Anal Surgery, Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, Hubei, 442008, PR China.
| | - Ji Zujin
- Department of Colorectal and Anal Surgery, Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, Hubei, 442008, PR China
| | - Lei Xinyi
- Department of Colorectal and Anal Surgery, Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, Hubei, 442008, PR China
| | - Liu Cui
- Department of Colorectal and Anal Surgery, Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, Hubei, 442008, PR China
| | - Yuan Fangjun
- Department of Colorectal and Anal Surgery, Sinopharm Dongfeng General Hospital, Hubei University of Medicine, Shiyan, Hubei, 442008, PR China.
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Calini G, Abdalla S, Abd El Aziz MA, Benammi S, Merchea A, Behm KT, Mathis KL, Larson DW. Open approach for ileocolic resection in Crohn's disease in the era of minimally invasive surgery: indications and perioperative outcomes in a referral center. Updates Surg 2023:10.1007/s13304-023-01528-1. [PMID: 37149508 DOI: 10.1007/s13304-023-01528-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Accepted: 04/29/2023] [Indexed: 05/08/2023]
Abstract
Minimally invasive surgery (MIS) is the first-line approach for ileocolic resection in Crohn's disease (CD), and it is safe and feasible, even with severe penetrating CD or redo surgery. While MIS indications are continually broadening, challenging CD cases might still require an open approach. This study aimed to report rate and indications for an upfront open approach in ileocolic resection for CD. Comprehensive perioperative data for all consecutive patients undergoing ileocolic resection for CD between 2014 and 2021 in a high-volume referral center for CD and MIS, were collected retrospectively. Indications for an upfront open approach were reviewed separately by two authors according to the preoperative visit. Among 319 ileocolic resections for CD, 45 (14%) were open and 274 (86%) MIS. Two or more of the below indications were present in 40 patients (89%) in the open group, while only in 6 patients (2%) in the MIS group (p < 0.0001). Indications for upfront open approach were severe penetrating disease (58%), adhesions at previous surgery (47%), history of abdominal sepsis (33%), multifocal and extensive disease (24%), abdominal wall involvement (22%), concomitant open procedures (9%), small bowel dilatation (9%), and anesthesiologic contraindications (4%). MIS was never performed in a patient with abdominal wall involvement, concomitant open procedure, and anesthesiologic contraindication to MIS. This study can help guide patients, physicians, and surgeons. An abdominal wall involvement or the presence of two of the above indications predicts a high surgical complexity and may be considered as a no-go for the MIS approach. These criteria should prompt surgeons to strongly consider an upfront open approach to optimize the perioperative planning and care of these complex patients.
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Affiliation(s)
- Giacomo Calini
- Division of Colon and Rectal Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN, 55905, USA.
| | - Solafah Abdalla
- Division of Colon and Rectal Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN, 55905, USA
| | - Mohamed A Abd El Aziz
- Division of Colon and Rectal Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN, 55905, USA
| | - Sarah Benammi
- Division of Colon and Rectal Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN, 55905, USA
| | - Amit Merchea
- Division of Colon and Rectal Surgery, Mayo Clinic, Jacksonville, FL, USA
| | - Kevin T Behm
- Division of Colon and Rectal Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN, 55905, USA
| | - Kellie L Mathis
- Division of Colon and Rectal Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN, 55905, USA
| | - David W Larson
- Division of Colon and Rectal Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN, 55905, USA.
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