Thoracoabdominal Approach for Large Retroperitoneal Masses: Case Series and Review

The thoracoabdominal incision was first described in 1946 as an approach to concomitant abdominal, retroperitoneal, and thoracic injuries. In urology, this technique was popularized in 1949 for the resection of large renal tumours. Today, it is reserved for complex cases where optimal exposure of the renal hilum and adrenal and superior pole of the kidney is necessary. We present four consecutive cases in which this approach was taken by a single surgeon at our tertiary surgical centre. The outcomes, postoperative course, and pathology are described. We provide a comprehensive literature review and outline the indications, advantages, and disadvantages of this approach. Objectives. To present a case series outlining the efficacy and safety of the thoracoabdominal incision in complex oncologic procedures in urology. Methods. Four cases utilizing the thoracoabdominal incision, performed by a single surgeon at our tertiary care center, were reviewed. Case history, preoperative imaging, intraoperative experience, postoperative course, final pathology, and complications were examined. A thorough literature review was performed and comparison made with historical cohorts for estimated blood loss, length of stay, and complications encountered versus other common surgical approaches. The indications, advantages, and disadvantages of the thoracoabdominal approach were outlined. Results. All patients had large retroperitoneal masses of varying complexity, requiring maximal surgical exposure. Surgery was straightforward in all cases, without any significant perioperative or postoperative complications. Postoperative pain, length of hospital stay, estimated blood loss, and analgesia requirements were all similar to open and mini-flank approaches in review of historical case series cohorts. Laparoscopic approaches had lower estimated blood loss and length of stay. Conclusions. The thoracoabdominal approach is rarely utilized in urological surgery, due to the perceived morbidity in violating the thoracic cavity. These cases outline the benefit of the thoracoabdominal approach in select cases requiring maximal surgical exposure, and the generally benign postoperative course that appropriately selected patients may hope to endure. Postoperative pain, length of hospital stay, estimated blood loss, and analgesia requirements can be expected to be similar open and mini-flank approaches. As expected, laparoscopic approaches had lower estimated blood loss and length of stay.

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Comparison of Posterior Retroperitoneoscopic Adrenalectomy Versus Lateral Transperitoneal Laparoscopic Adrenalectomy for Adrenal Tumors: A Systematic Review and Meta-Analysis

Frontiers in Oncology ◽

10.3389/fonc.2021.667985 ◽

2021 ◽

Vol 11 ◽

Author(s):

Chunyang Meng ◽

Chunxiao Du ◽

Lei Peng ◽

Jinze Li ◽

Jinming Li ◽

...

Keyword(s):

Postoperative Pain ◽

Blood Loss ◽

Laparoscopic Adrenalectomy ◽

Conversion Rate ◽

Operative Time ◽

Length Of Hospital Stay ◽

Adrenal Tumors ◽

Retroperitoneoscopic Adrenalectomy ◽

Estimated Blood Loss ◽

Posterior Retroperitoneoscopic Adrenalectomy

ObjectiveTo discuss the differences in the effectiveness and security for adrenal tumors by posterior retroperitoneoscopic adrenalectomy (PRA) and lateral transperitoneal laparoscopic adrenalectomy (LTA).MethodsWe systematically searched PubMed, Embase, Scopus database and Cochrane Library, and the date was from above database establishment to November 2020. Stata 16 was used for calculation and statistical analyses.ResultsNine studies involving eight hundred patients were included. The following differences were observed in favor of PRA vs LTA: less operative time (MD: −22.5; 95% CI −32.57 to −12.45; P=0.000), Fewer estimated blood loss (MD: −15.17; 95% CI −26.63 to −3.72; P=0.009), lower intensity of postoperative pain (MD: −0.56; 95% CI, −1.05 to −0.07; P=0.026), shorter length of hospital stay (MD: −1.15; 95% CI −1.94 to −0.36; P=0.04). No differences were shown in conversion rate (OR 2.07; 95%CI 0.71 to 6.03; P=0.181) and complications (OR 0.85;95% CI 0.46 to 1.56; P=0.597).ConclusionsPosterior retroperitoneoscopic adrenalectomy was clinically superior to lateral transperitoneal laparoscopic adrenalectomy for adrenal tumors in operative time, estimated blood loss, length of hospital stay, and postoperative pain. Only in term of conversion rate and complications, both were similar

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Peri-Operative Outcomes after Open and Robot-Assisted Radical Cystectomy by Using an Advanced Bipolar Seal and Cut Technology (Caiman®): A Prospective, Comparative, and Multi-Institutional Study

Current Urology ◽

10.1159/000489421 ◽

2018 ◽

Vol 12 (2) ◽

pp. 64-69 ◽

Cited By ~ 4

Author(s):

Marco Borghesi ◽

Riccardo Schiavina ◽

Alessandro Antonelli ◽

Carlo Buizza ◽

Antonio Celia ◽

...

Keyword(s):

Length Of Stay ◽

Blood Loss ◽

Radical Cystectomy ◽

Operative Time ◽

Length Of Hospital Stay ◽

Transfusion Rate ◽

Robot Assisted ◽

Operative Outcomes ◽

Estimated Blood Loss ◽

Significant Difference

Objective: To report and compare the peri-operative outcomes of patients undergoing open (ORC) and robotic-assisted radical cystectomy (RARC) for bladder cancer performed with a radiofrequency seal and cut device (Caiman®). Materials and Methods: Data of patients undergoing ORC or RARC between January 2015 and March 2016 at 6 Italian institutions were prospectively recorded and analyzed. Thirty-and 90-day complications were stratified according to the Martin's criteria and graded according to the Clavien-Dindo classification. Data on operative time, blood loss, transfusion rate, complications, and length of stay were evaluated and compared between the ORC and RARC groups. Results: Thirty-three (66%) and 17 (34%) patients were treated with ORC and RARC, respectively. The median age was 72 (64-78) years. Overall operative time was longer in RARC compared to ORC (389 ± 80.1 vs. 242 ± 62.2 min, p < 0.001), while the estimated blood loss during cystectomy was higher after ORC (370 ± 126.8 vs. 243.3 ± 201.6 ml, p = 0.03). The transfusion rate was significantly higher in the ORC compared to RARC (24.2 vs. 5.9%, p = 0.04). Eight (19%) and 7 (16.7%) patients experienced 30- and 90-day post-operative complications, with no significant difference between ORC and RARC. Length of stay was significantly shorter in RARC group (median 7 vs. 14 days, p < 0.001). Conclusion: Open and robot-assisted procedures were safely performed by using a new advanced bipolar seal and cut technology (Caiman®). RARC demonstrated to be superior to ORC in terms of bleeding, transfusion rates and length of hospital stay, despite longer operative time.

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Extra-abdominal removal of placenta during cesarean section: a prospective randomized controlled trial of a novel technique

Journal of Perinatal Medicine ◽

10.1515/jpm-2015-0330 ◽

2016 ◽

Vol 44 (5) ◽

Cited By ~ 1

Author(s):

Baris Kaya ◽

Onur Guralp ◽

Korkut Daglar ◽

Abdullah Tuten ◽

Aygul Demirol ◽

...

Keyword(s):

Postoperative Pain ◽

Blood Loss ◽

Cesarean Section ◽

Controlled Trial ◽

Abdominal Cavity ◽

Length Of Hospital Stay ◽

University Hospital ◽

Estimated Blood Loss ◽

Delivery Technique ◽

The Mean

AbstractTo evaluate intraoperative and early postoperative outcomes of a novel placenta delivery technique; extra-abdominal removal vs. intra-abdominal removal of the placenta during cesarean section (CS).A total of 210 women delivering by CS at term in a tertiary university hospital between March 2014 and January 2015 were randomized to extra-abdominal removal vs. intra-abdominal removal of the placenta. The women were randomly allocated to the extra- (group 1) or intra-abdominal removal group (group 2) according to random sampling method, where women with even and odd numbers were allocated to intra- and extra-abdominal groups, respectively. The amount of intra-abdominal hemorrhagic fluid accumulation, the duration of operation and estimated blood loss during operation were the primary outcomes. The secondary outcomes included the mean difference between pre- and post-operative hemoglobin and hematocrit levels, the mean postoperative pain score, any additional need of analgesia, postoperative bowel function, postoperative endometritis and wound infections.The amount of aspirated hemorrhagic fluid was significantly higher in the intra-abdominal group compared to the extra-abdominal group (34.6±22.2 mL vs. 9.4±4.8 mL, P<0.001). Mean duration of the operation, intraoperative blood loss, postoperative requirement of additional analgesia, postoperative pain scores, postoperative endometritis or wound infection, and length of hospital stay were not significantly different between the intra- and extra-abdominal placental removal groups.By extra-abdominal removal of the placenta, the accumulation of bloody fluid in the abdominal cavity is significantly less compared to the intra-abdominal removal method, which, in turn, provides avoidance of excessive mounted-gauze use, intra-abdominal manipulations, or iatrogenic trauma.

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Management of intended durotomy in minimally invasive intradural spine surgery

Journal of Neurosurgery Spine ◽

10.3171/2014.3.spine13719 ◽

2014 ◽

Vol 21 (2) ◽

pp. 279-285 ◽

Cited By ~ 14

Author(s):

Lee A. Tan ◽

Ippei Takagi ◽

David Straus ◽

John E. O'Toole

Keyword(s):

Blood Loss ◽

Minimally Invasive ◽

Length Of Hospital Stay ◽

Bed Rest ◽

Tubular Retractor ◽

Specific Patient ◽

Dural Closure ◽

Estimated Blood Loss ◽

The Mean ◽

Operative Notes

Object Minimally invasive surgery (MIS) has been increasingly used for the treatment of various intradural spinal pathologies in recent years. Although MIS techniques allow for successful treatment of intradural pathology, primary dural closure in MIS can be technically challenging due to a limited surgical corridor through the tubular retractor system. The authors describe their experience with 23 consecutive patients from a single institution who underwent MIS for intradural pathologies, along with a review of pertinent literature. Methods A retrospective review of a prospectively collected surgical database was performed to identify patients who underwent MIS for intradural spinal pathologies between November 2006 and July 2013. Patient demographics, preoperative records, operative notes, and postoperative records were reviewed. Primary outcomes include operative duration, estimated blood loss, length of bed rest, length of hospital stay, and postoperative complications, which were recorded prospectively. Results Twenty-three patients who had undergone MIS for intradural spinal pathologies during the study period were identified. Fifteen patients (65.2%) were female and 8 (34.8%) were male. The mean age at surgery was 54.4 years (range 30–74 years). Surgical pathologies included neoplastic (17 patients), congenital (3 patients), vascular (2 patients), and degenerative (1 patient). The most common spinal region treated was lumbar (11 patients), followed by thoracic (9 patients), cervical (2 patients), and sacral (1 patient). The mean operative time was 161.1 minutes, and the mean estimated blood loss was 107.2 ml. All patients were allowed full activity less than 24 hours after surgery. The median length of stay was 78.2 hours. Primary sutured dural closure was achieved using specialized MIS instruments with adjuvant fibrin sealant in all cases. The rate of postoperative headache, nausea, vomiting, and diplopia was 0%. No case of cutaneous CSF fistula or symptomatic pseudomeningocele was identified at follow-up, and no patient required revision surgery. Conclusions Primary dural closure with early mobilization is an effective strategy with excellent clinical outcomes in the use of MIS techniques for intradural spinal pathology. Prolonged bed rest after successful primary dural closure appears unnecessary, and the need for watertight dural closure should not prevent the use of MIS techniques in this specific patient population.

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One hundred consecutive endoscopic repairs of sagittal craniosynostosis: an evolution in care

Journal of Neurosurgery Pediatrics ◽

10.3171/2017.5.peds16674 ◽

2017 ◽

Vol 20 (5) ◽

pp. 410-418 ◽

Cited By ~ 12

Author(s):

Dennis C. Nguyen ◽

Scott J. Farber ◽

Gary B. Skolnick ◽

Sybill D. Naidoo ◽

Matthew D. Smyth ◽

...

Keyword(s):

Blood Loss ◽

Patient Care ◽

Length Of Hospital Stay ◽

Successful Outcome ◽

Emissary Vein ◽

Sagittal Craniosynostosis ◽

Care Protocol ◽

Estimated Blood Loss ◽

Helmet Therapy ◽

The Mean

OBJECTIVEEndoscope-assisted repair of sagittal craniosynostosis was adopted at St. Louis Children’s Hospital in 2006. This study examines the first 100 cases and reviews the outcomes and evolution of patient care protocols at our institution.METHODSThe authors performed a retrospective chart review of the first 100 consecutive endoscopic repairs of sagittal craniosynostosis between 2006 and 2014. The data associated with length of hospital stay, blood loss, transfusion rates, operative times, cephalic indices (CIs), complications, and cranial remolding orthosis were reviewed. Measurements were taken from available preoperative and 1-year postoperative 3D reconstructed CT scans.RESULTSThe patients’ mean age at surgery was 3.3 ± 1.1 months. Of the 100 patients, 30 were female and 70 were male. The following perioperative data were noted. The mean operative time (± SD) was 77.1 ± 22.2 minutes, the mean estimated blood loss was 34.0 ± 34.8 ml, and the mean length of stay was 1.1 ± 0.4 days; 9% of patients required transfusions; and the mean pre- and postoperative CI values were 69.1 ± 3.8 and 77.7 ± 4.2, respectively. Conversion to open technique was required in 1 case due to presence of a large emissary vein that was difficult to control endoscopically. The mean duration of helmet therapy was 8.0 ± 2.9 months. Parietal osteotomies were eventually excluded from the procedure.CONCLUSIONSThe clinical outcomes and improvements in CI seen in our population are similar to those seen at other high-volume centers. Since the inception of endoscope-assisted repair at our institution, the patient care protocol has undergone several significant changes. We have been able to remove less cranium using our “narrow-vertex” suturectomy technique without affecting patient safety or outcome. Patient compliance with helmet therapy and collaborative care with the orthotists remain the most essential aspects of a successful outcome.

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Retrospective comparison of three minimally invasive approaches for adrenal tumors: perioperative outcomes of transperitoneal laparoscopic, retroperitoneal laparoscopic and robot-assisted laparoscopic adrenalectomy

BMC Urology ◽

10.1186/s12894-020-00637-y ◽

2020 ◽

Vol 20 (1) ◽

Author(s):

Changwei Ji ◽

Qun Lu ◽

Wei Chen ◽

Feifei Zhang ◽

Hao Ji ◽

...

Keyword(s):

Length Of Stay ◽

Blood Loss ◽

Minimally Invasive ◽

Laparoscopic Adrenalectomy ◽

Perioperative Outcomes ◽

Adrenal Tumors ◽

Transfusion Rate ◽

Robot Assisted ◽

Estimated Blood Loss ◽

Minimally Invasive Adrenalectomy

Abstract Background To compare the perioperative outcomes of transperitoneal laparoscopic (TLA), retroperitoneal laparoscopic (RLA), and robot-assisted transperitoneal laparoscopic (RATLA) adrenalectomy for adrenal tumors in our center. Methods Between April 2012 and February 2018, 241 minimally invasive adrenalectomies were performed. Cases were categorized based on the minimally invasive adrenalectomy technique. Demographic characteristics, perioperative information and pathological data were retrospectively collected and analyzed. Results This study included 37 TLA, 117 RLA, and 87 RATLA procedures. Any two groups had comparable age, ASA score, Charlson Comorbidity Index, and preoperative hemoglobin. The tumor size for RLA patients was 2.7 ± 1.1 cm, which was significantly smaller compared to patients who underwent TLA/RATLA (p = 0.000/0.000). Operative time was similar in any two groups, while estimated blood loss was lower for RATLA group (75.6 ± 95.6 ml) compared with the TLA group (131.1 ± 204.5 ml) (p = 0.041). Conversion to an open procedure occurred in only one (2.7%) patient in the TLA group for significant adhesion and hemorrhage. There were no significant differences between groups in terms of transfusion rate and complication rate. Length of stay was shorter for the RATLA group versus the TLA/RLA group (p = 0.000/0.029). In all groups, adrenocortical adenoma and pheochromocytoma were the most frequent histotypes. Conclusions Minimally invasive adrenalectomy is associated with expected excellent outcomes. In our study, the RATLA approach appears to provide the benefits of decreased estimated blood loss and length of stay. Robotic adrenalectomy appears to be a safe and effective alternative to conventional laparoscopic adrenalectomy.

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Mini-open thoracoscopic-assisted spinal thoracotomy for traumatic injuries: A technical note

Surgical Neurology International ◽

10.25259/sni_435_2020 ◽

2020 ◽

Vol 11 ◽

pp. 265

Author(s):

Vikas Tandon ◽

Abhinandan Reddy Mallepally ◽

Ashok Reddy Peddaballe ◽

Nandan Marathe ◽

Harvinder Singh Chhabra

Keyword(s):

Blood Loss ◽

Hospital Stay ◽

Operating Time ◽

Length Of Hospital Stay ◽

Neurological Status ◽

Technical Note ◽

Single Level ◽

Estimated Blood Loss ◽

Multiple Variables ◽

Mini Open

Background: Mini-open thoracoscopic-assisted thoracotomy (MOTA) has been introduced to mitigate disadvantages of conventional open anterior or conventional posterior only thoracoscopic procedures. Here, we evaluated the results of utilizing the MOTA technique to perform anterior decompression/fusion for 22 traumatic thoracic fractures. Methods: There were 22 patients with unstable thoracic burst fractures (TBF) who underwent surgery utilizing the MOTA thoracotomy technique. Multiple variables were studied including; the neurological status of the patient preoperatively/postoperatively, the level and type of fracture, associated injuries, operative time, estimated blood loss, chest tube drainage (intercostal drainage), length of hospital stay (LOS), and complication rate. Results: In 22 patients (averaging 35.5 years of age), T9 and T12 vertebral fractures were most frequently encountered. There were 20 patients who had single level and 2 patients who had two-level fractures warranting corpectomies. Average operating time and blood loss for single-level corpectomy were 91.5 ± 14.5 min and 311 ml and 150 ± 18.6 min and 550 ml for two levels, respectively. Mean hospital stay was 5 days. About 95.45% of cases showed fusion at latest follow-up. Average preoperative kyphotic angle corrected from 34.2 ± 3.5° to 20.5 ± 1.0° postoperatively with an average correction of 41.1% and correction loss of 2.4%. Conclusion: We concluded that utilization of the MOTA technique was safe and effective for providing decompression/fusion of traumatic TBF.

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Short-term outcomes of total knee arthroplasty performed with and without a tourniquet

SICOT-J ◽

10.1051/sicotj/2021019 ◽

2021 ◽

Vol 7 ◽

pp. 15

Author(s):

Mihai Grigoras ◽

Oliver Boughton ◽

May Cleary ◽

Paul McKenna ◽

Fiachra E. Rowan

Keyword(s):

Total Knee Arthroplasty ◽

Cohort Study ◽

Postoperative Pain ◽

Length Of Stay ◽

Blood Loss ◽

Retrospective Cohort ◽

Thromboembolic Event ◽

Short Term ◽

Thromboembolic Risk ◽

Total Knee

Introduction: Not using a tourniquet could improve early postoperative pain, range of motion (ROM), length of stay (LOS), and thromboembolic risk in patients undergoing total knee arthroplasty (TKA). Our aim was to compare these factors, intraoperative blood loss, and gender-related outcomes in patients undergoing primary TKA with or without a tourniquet. Methods: We performed a retrospective cohort study of 97 patients undergoing TKA with or without tourniquet from 2018 to 2020. Revisions and bilateral TKAs were excluded. Blood loss was estimated using a validated formula. Postoperative pain was tested using the visual analogue scale (VAS). ROM and quadriceps lag were assessed by a physiotherapist on a postoperative day 2 and discharge. The index of suspicion for a thromboembolic event was defined as the number of embolic-related investigations ordered in the first 6 months post-surgery. The Shapiro–Wilk test was used to assess the distribution of the data, Mann–Whitney for the continuous variables, and Fischer’s test for the categorical ones. Results and Discussion: There was a significant difference in blood loss. The non-tourniquet group lost on average 32% more blood (1291 mL vs. 878 mL, p<0.001 two-tailed). We found no difference in pain, ROM, LOS, and quadriceps lag on day 2 and at discharge. There was one thromboembolic event in the tourniquet group, but the thromboembolic index of suspicion did not differ (p=0.53). With tourniquet use, women had a significantly lower day 2 maximum flexion than men (71.56° vs. 84.67°, p=0.02). In this retrospective cohort study, the results suggest that tourniquet use is associated with lower blood loss and similar postoperative pain, range of motion, quadriceps lag, length of stay, and thromboembolic risk. There might be some differences between how men and women tolerate a tourniquet, with women having worse short-term outcomes compared to men.

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Does MIS Surgery Allow for Shorter Constructs in the Surgical Treatment of Adult Spinal Deformity?

Neurosurgery ◽

10.1093/neuros/nyw072 ◽

2017 ◽

Vol 80 (3) ◽

pp. 489-497 ◽

Cited By ~ 18

Author(s):

Juan S. Uribe ◽

Joshua Beckman ◽

Praveen V. Mummaneni ◽

David Okonkwo ◽

Pierce Nunley ◽

...

Keyword(s):

Length Of Stay ◽

Blood Loss ◽

Clinical Outcomes ◽

Spinal Deformity ◽

Lumbar Lordosis ◽

Adult Spinal Deformity ◽

Radiographic Parameters ◽

Estimated Blood Loss ◽

Significant Difference ◽

The Impact

Abstract BACKGROUND: The length of construct can potentially influence perioperative risks in adult spinal deformity (ASD) surgery. A head-to-head comparison between open and minimally invasive surgery (MIS) techniques for treatment of ASD has yet to be performed. OBJECTIVE: To examine the impact of MIS approaches on construct length and clinical outcomes in comparison to traditional open approaches when treating similar ASD profiles. METHODS: Two multicenter databases for ASD, 1 involving MIS procedures and the other open procedures, were propensity matched for clinical and radiographic parameters in this observational study. Inclusion criteria were ASD and minimum 2-year follow-up. Independent t-test and chi-square test were used to evaluate and compare outcomes. RESULTS: A total of 1215 patients were identified, with 84 patients matched in each group. Statistical significance was found for mean levels fused (4.8 for circumferential MIS [cMIS] and 10.1 for open), mean interbody fusion levels (3.6 cMIS and 2.4 open), blood loss (estimated blood loss 488 mL cMIS and 1762 mL open), and hospital length of stay (6.7 days cMIS and 9.7 days open). There was no significant difference in preoperative radiographic parameters or postoperative clinical outcomes (Owestry Disability Index and visual analog scale) between groups. There was a significant difference in postoperative lumbar lordosis (43.3° cMIS and 49.8° open) and pelvic incidence-lumbar lordosis correction (10.6° cMIS and 5.2° open) in the open group. There was no significant difference in reoperation rate between the 2 groups. CONCLUSION: MIS techniques for ASD may reduce construct length, reoperation rates, blood loss, and length of stay without affecting clinical and radiographic outcomes when compared to a similar group of patients treated with open techniques.

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