Pub Date : 2024-10-01DOI: 10.1007/s10029-024-03114-9
Shunsuke Furukawa, Kota Wakiyama, Keiji Okamura, Hirokazu Noshiro
{"title":"Correction to: Usefulness of laparoscopic inguinal hernia repair using the Endoscope Manipulator Robot (EMARO).","authors":"Shunsuke Furukawa, Kota Wakiyama, Keiji Okamura, Hirokazu Noshiro","doi":"10.1007/s10029-024-03114-9","DOIUrl":"10.1007/s10029-024-03114-9","url":null,"abstract":"","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01Epub Date: 2024-08-01DOI: 10.1007/s10029-024-03128-3
Pedro Ducatti de Oliveira E Silva, Renato Miranda de Melo, Cássio Eduardo da Silva Gontijo
{"title":"Comment to: Peritoneal flap technique for abdominal wall expansion in the management of complex ventral hernias.","authors":"Pedro Ducatti de Oliveira E Silva, Renato Miranda de Melo, Cássio Eduardo da Silva Gontijo","doi":"10.1007/s10029-024-03128-3","DOIUrl":"10.1007/s10029-024-03128-3","url":null,"abstract":"","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141859626","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01Epub Date: 2024-08-23DOI: 10.1007/s10029-024-03111-y
J James Pilkington, James Pritchett, Catherine Fullwood, Annie Herring, Fiona L Wilkinson, Aali Jan Sheen
There is a clinical need to better understand and improve post-operative pain for patients undergoing laparoscopic repair of incisional hernia. The aim of this single-centre, double-blind, randomised controlled trial was to compare post-operative pain between absorbable and non-absorbable tack fixation in patients undergoing IPOM + repair. Patients with primary incisional hernia (size 3-10 cm), were randomised to either Reliatack™ (n = 27), an articulating-arm device deploying absorbable polymer tacks, or Protack™ (n = 36), a straight-arm device deploying permanent titanium tacks. The primary outcome was reported pain on activity using a visual analogue scale at post-operative day 30. Clinical and patient-reported outcome measures (PROMs) were assessed pre-operatively (day 0), and at 1-, 6-, 30- and 365-days post-surgery. No significant differences in reported pain 'on activity' were found at any timepoint. Less reported pain 'at rest' was found on post-operative day-1 with absorbable tacks (p = 0.020). Significantly longer mesh-fixation time (p < 0.001) and the use of more knots for fascial closure (p = 0.006) and tacks for mesh-fixation (p = 0.001) were found for the absorbable tack group. There were no differences in other clinical and PROMs between groups. For the whole trial cohort (n = 63) several domains in the Short-Form-36 showed a reduction from baseline scores at day 30 that improved at day 365. At post-operative day 30, 75.0% of patients reported 'a lot of pain' since discharge. This study found no difference in reported pain when choosing absorbable or non-absorbable tack fixation. The utility of "early" post-operative pain assessment as a comparator following incisional hernia repair needs clarification.
{"title":"TACKoMesh - A randomised controlled trial comparing absorbable versus non-absorbable tack fixation in laparoscopic IPOM + repair of primary incisional hernia using post-operative pain and quality of life - Reliatack™ versus Protack™.","authors":"J James Pilkington, James Pritchett, Catherine Fullwood, Annie Herring, Fiona L Wilkinson, Aali Jan Sheen","doi":"10.1007/s10029-024-03111-y","DOIUrl":"10.1007/s10029-024-03111-y","url":null,"abstract":"<p><p>There is a clinical need to better understand and improve post-operative pain for patients undergoing laparoscopic repair of incisional hernia. The aim of this single-centre, double-blind, randomised controlled trial was to compare post-operative pain between absorbable and non-absorbable tack fixation in patients undergoing IPOM + repair. Patients with primary incisional hernia (size 3-10 cm), were randomised to either Reliatack™ (n = 27), an articulating-arm device deploying absorbable polymer tacks, or Protack™ (n = 36), a straight-arm device deploying permanent titanium tacks. The primary outcome was reported pain on activity using a visual analogue scale at post-operative day 30. Clinical and patient-reported outcome measures (PROMs) were assessed pre-operatively (day 0), and at 1-, 6-, 30- and 365-days post-surgery. No significant differences in reported pain 'on activity' were found at any timepoint. Less reported pain 'at rest' was found on post-operative day-1 with absorbable tacks (p = 0.020). Significantly longer mesh-fixation time (p < 0.001) and the use of more knots for fascial closure (p = 0.006) and tacks for mesh-fixation (p = 0.001) were found for the absorbable tack group. There were no differences in other clinical and PROMs between groups. For the whole trial cohort (n = 63) several domains in the Short-Form-36 showed a reduction from baseline scores at day 30 that improved at day 365. At post-operative day 30, 75.0% of patients reported 'a lot of pain' since discharge. This study found no difference in reported pain when choosing absorbable or non-absorbable tack fixation. The utility of \"early\" post-operative pain assessment as a comparator following incisional hernia repair needs clarification.</p>","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01Epub Date: 2024-08-23DOI: 10.1007/s10029-024-03137-2
Sameh Hany Emile, Justin Dourado, Peter Rogers, Anjelli Wignakumar, Nir Horesh, Zoe Garoufalia, Rachel Gefen, Steven D Wexner
Background: This umbrella review aimed to summarize the findings and conclusions of published systematic reviews on the prophylactic role of mesh against parastomal hernias in colorectal surgery.
Methods: PRISMA-compliant umbrella overview of systematic reviews on the role of mesh in prevention of parastomal hernias was conducted. PubMed and Scopus were searched through November 2023. Main outcomes were efficacy and safety of mesh. Efficacy was assessed by the rates of clinically and radiologically detected hernias and the need for surgical repair, while safety was assessed by the rates of overall complications.
Results: 19 systematic reviews were assessed; 7 included only patients with end colostomy and 12 included patients with either ileostomy or colostomy. The use of mesh significantly reduced the risk of clinically detected parastomal hernias in all reviews except one. Seven reviews reported a significantly lower risk of radiologically detected parastomal hernias with the use of mesh. The pooled hazards ratio of clinically detected and radiologically detected parastomal hernias was 0.33 (95%CI: 0.26-0.41) and 0.55 (95%CI: 0.45-0.68), respectively. Six reviews reported a significant reduction in the need for surgical repair when a mesh was used whereas six reviews found a similar need for hernia repair. The pooled hazards ratio for surgical hernia repair was 0.46 (95%CI: 0.35-0.62). Eight reviews reported similar complications in the two groups. The pooled hazard ratio of complications was 0.81 (95%CI: 0.66-1).
Conclusions: The use of surgical mesh is likely effective and safe in the prevention of parastomal hernias without an increased risk of overall complications.
{"title":"Umbrella review of systematic reviews on the efficacy and safety of using mesh in the prevention of parastomal hernias.","authors":"Sameh Hany Emile, Justin Dourado, Peter Rogers, Anjelli Wignakumar, Nir Horesh, Zoe Garoufalia, Rachel Gefen, Steven D Wexner","doi":"10.1007/s10029-024-03137-2","DOIUrl":"10.1007/s10029-024-03137-2","url":null,"abstract":"<p><strong>Background: </strong>This umbrella review aimed to summarize the findings and conclusions of published systematic reviews on the prophylactic role of mesh against parastomal hernias in colorectal surgery.</p><p><strong>Methods: </strong>PRISMA-compliant umbrella overview of systematic reviews on the role of mesh in prevention of parastomal hernias was conducted. PubMed and Scopus were searched through November 2023. Main outcomes were efficacy and safety of mesh. Efficacy was assessed by the rates of clinically and radiologically detected hernias and the need for surgical repair, while safety was assessed by the rates of overall complications.</p><p><strong>Results: </strong>19 systematic reviews were assessed; 7 included only patients with end colostomy and 12 included patients with either ileostomy or colostomy. The use of mesh significantly reduced the risk of clinically detected parastomal hernias in all reviews except one. Seven reviews reported a significantly lower risk of radiologically detected parastomal hernias with the use of mesh. The pooled hazards ratio of clinically detected and radiologically detected parastomal hernias was 0.33 (95%CI: 0.26-0.41) and 0.55 (95%CI: 0.45-0.68), respectively. Six reviews reported a significant reduction in the need for surgical repair when a mesh was used whereas six reviews found a similar need for hernia repair. The pooled hazards ratio for surgical hernia repair was 0.46 (95%CI: 0.35-0.62). Eight reviews reported similar complications in the two groups. The pooled hazard ratio of complications was 0.81 (95%CI: 0.66-1).</p><p><strong>Conclusions: </strong>The use of surgical mesh is likely effective and safe in the prevention of parastomal hernias without an increased risk of overall complications.</p>","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01DOI: 10.1007/s10029-024-03168-9
Kelsey R Tieken, Ka-Chun Siu, Jihyun Ma, Anthony Murante, Tiffany N Tanner, Vishal M Kothari, Ivy N Haskins
Purpose: General differences in surgeon ergonomics between laparoscopic and robotic-assisted inguinal hernia repairs (LIHR vs. RIHR) have been previously studied. However, specific differences in the ergonomics of mesh placement (MP) and mesh fixation (MF) are undetermined. Our aim was to determine if there are differences in the ergonomics of MP and MF between the surgical approaches. We hypothesize that we will identify differences, with the potential for worse ergonomics during LIHR.
Methods: Data was collected from fifteen LIHR and fifteen RIHR. All cases were elective, primary inguinal hernias completed by a fellowship-trained minimally invasive surgeon. Surface electromyography (EMG) of four upper extremity muscle groups, including the upper trapezius (UT), anterior deltoid (AD), flexor carpi radialis (FCR) and extensor digitorum (ED), was recorded bilaterally during MP and MF. Muscle activation as a percent of maximum voluntary contraction (%MVCRMS) and muscle fatigue denoted as the median frequency of muscle activations (Fmed) were calculated for each muscle.
Results: EMG analysis showed increased %MVCRMS in LIHR compared to RIHR cases, with significant findings in the left UT, right UT, ED, and FCR for MP and MF and the left FCR during MP. Muscle fatigue was decreased in LIHR compared to RIHR cases, with significant differences in left FCR and right ED and AD.
Conclusion: Despite greater muscle activations during LIHR, RIHR had greater muscle fatigue. It is possible that short periods of high muscle activation are ergonomically protective during minimally invasive inguinal hernia repair. Identifying these differences may aid in development of procedure-specific interventions to improve ergonomics.
{"title":"Ergonomic differences in mesh placement and mesh fixation between laparoscopic and robotic inguinal hernia repair with mesh.","authors":"Kelsey R Tieken, Ka-Chun Siu, Jihyun Ma, Anthony Murante, Tiffany N Tanner, Vishal M Kothari, Ivy N Haskins","doi":"10.1007/s10029-024-03168-9","DOIUrl":"https://doi.org/10.1007/s10029-024-03168-9","url":null,"abstract":"<p><strong>Purpose: </strong>General differences in surgeon ergonomics between laparoscopic and robotic-assisted inguinal hernia repairs (LIHR vs. RIHR) have been previously studied. However, specific differences in the ergonomics of mesh placement (MP) and mesh fixation (MF) are undetermined. Our aim was to determine if there are differences in the ergonomics of MP and MF between the surgical approaches. We hypothesize that we will identify differences, with the potential for worse ergonomics during LIHR.</p><p><strong>Methods: </strong>Data was collected from fifteen LIHR and fifteen RIHR. All cases were elective, primary inguinal hernias completed by a fellowship-trained minimally invasive surgeon. Surface electromyography (EMG) of four upper extremity muscle groups, including the upper trapezius (UT), anterior deltoid (AD), flexor carpi radialis (FCR) and extensor digitorum (ED), was recorded bilaterally during MP and MF. Muscle activation as a percent of maximum voluntary contraction (%MVC<sub>RMS</sub>) and muscle fatigue denoted as the median frequency of muscle activations (Fmed) were calculated for each muscle.</p><p><strong>Results: </strong>EMG analysis showed increased %MVC<sub>RMS</sub> in LIHR compared to RIHR cases, with significant findings in the left UT, right UT, ED, and FCR for MP and MF and the left FCR during MP. Muscle fatigue was decreased in LIHR compared to RIHR cases, with significant differences in left FCR and right ED and AD.</p><p><strong>Conclusion: </strong>Despite greater muscle activations during LIHR, RIHR had greater muscle fatigue. It is possible that short periods of high muscle activation are ergonomically protective during minimally invasive inguinal hernia repair. Identifying these differences may aid in development of procedure-specific interventions to improve ergonomics.</p>","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142345769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01Epub Date: 2024-03-25DOI: 10.1007/s10029-024-03027-7
A Widder, L Reese, J F Lock, A Wiegering, C-T Germer, H L Rittner, U A Dietz, N Schlegel, M Meir
Background: Chronic postsurgical pain (CPSP) is a potential long-term problem following open incisional hernia repair which may affect the quality of life of patients despite successful anatomical repair of the hernia. The aim of this manuscript was to identify the incidence and outcome of patients following open incisional hernia repair in respect of risk factors to develop CPSP.
Methods: A single-center retrospective analysis of patients who underwent open incisional hernia repair between 2015 and 2021 was performed. Pre-existing conditions (e.g., diabetes mellitus and malignancy), hernia complexity, postoperative complications, and postoperative pain medication were analyzed using the local database. Quality of life and CPSP were assessed using the EuraHS Quality of Life (QoL) questionnaire.
Results: A total of 182 cases were retrospectively included in a detailed analysis based on the complete EuraHS (QoL) questionnaire. During the average follow-up period of 46 months, this long-term follow-up revealed a 54.4% incidence of CPSP and including a rate of 14.8% for severe CPSP (sCPSP) after open incisional hernia surgery. The complexity of the hernia and the demographic variables were not different between the group with and without CPSP. Patients with CPSP reported significantly reduced QoL. The analgesics score which includes the need of pain medication in the initial days after surgery was significantly higher in patients with CPSP than in those without (no CPSP: 2.86 vs. CPSP: 3.35; p = 0.047).
Conclusion: The presence of CPSP after open incisional hernia repair represents a frequent and underestimated long-term problem which has been not been recognized to this extent before. CPSP impairs QoL in these patients. Patients at risk to develop CPSP can be identified in the perioperative setting by the need of high doses of pain medication using the analgesics score. Possibly timely adjustment of pain medication, even in the domestic setting, could alleviate the chronicity or severity of CPSP.
{"title":"Chronic postsurgical pain (CPSP): an underestimated problem after incisional hernia treatment.","authors":"A Widder, L Reese, J F Lock, A Wiegering, C-T Germer, H L Rittner, U A Dietz, N Schlegel, M Meir","doi":"10.1007/s10029-024-03027-7","DOIUrl":"10.1007/s10029-024-03027-7","url":null,"abstract":"<p><strong>Background: </strong>Chronic postsurgical pain (CPSP) is a potential long-term problem following open incisional hernia repair which may affect the quality of life of patients despite successful anatomical repair of the hernia. The aim of this manuscript was to identify the incidence and outcome of patients following open incisional hernia repair in respect of risk factors to develop CPSP.</p><p><strong>Methods: </strong>A single-center retrospective analysis of patients who underwent open incisional hernia repair between 2015 and 2021 was performed. Pre-existing conditions (e.g., diabetes mellitus and malignancy), hernia complexity, postoperative complications, and postoperative pain medication were analyzed using the local database. Quality of life and CPSP were assessed using the EuraHS Quality of Life (QoL) questionnaire.</p><p><strong>Results: </strong>A total of 182 cases were retrospectively included in a detailed analysis based on the complete EuraHS (QoL) questionnaire. During the average follow-up period of 46 months, this long-term follow-up revealed a 54.4% incidence of CPSP and including a rate of 14.8% for severe CPSP (sCPSP) after open incisional hernia surgery. The complexity of the hernia and the demographic variables were not different between the group with and without CPSP. Patients with CPSP reported significantly reduced QoL. The analgesics score which includes the need of pain medication in the initial days after surgery was significantly higher in patients with CPSP than in those without (no CPSP: 2.86 vs. CPSP: 3.35; p = 0.047).</p><p><strong>Conclusion: </strong>The presence of CPSP after open incisional hernia repair represents a frequent and underestimated long-term problem which has been not been recognized to this extent before. CPSP impairs QoL in these patients. Patients at risk to develop CPSP can be identified in the perioperative setting by the need of high doses of pain medication using the analgesics score. Possibly timely adjustment of pain medication, even in the domestic setting, could alleviate the chronicity or severity of CPSP.</p>","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140287301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01Epub Date: 2024-05-16DOI: 10.1007/s10029-024-03074-0
J Li, Z Ji
{"title":"Comment on: Biosynthetic meshes in contaminated fields: where are we now? A systematic review and meta‑analysis in humans.","authors":"J Li, Z Ji","doi":"10.1007/s10029-024-03074-0","DOIUrl":"10.1007/s10029-024-03074-0","url":null,"abstract":"","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140944826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01Epub Date: 2024-05-16DOI: 10.1007/s10029-024-03072-2
N B Lyons, C A Mohr, H N Ciomperlik, S McGriff, B L Collie, O Akintonwa, A Jackson, O Anwoju, A Prabhu, G L Adrales, M M Loor, M K Liang, K Bernardi
{"title":"Gender disparity in the journal hernia and its affiliated societies.","authors":"N B Lyons, C A Mohr, H N Ciomperlik, S McGriff, B L Collie, O Akintonwa, A Jackson, O Anwoju, A Prabhu, G L Adrales, M M Loor, M K Liang, K Bernardi","doi":"10.1007/s10029-024-03072-2","DOIUrl":"10.1007/s10029-024-03072-2","url":null,"abstract":"","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140944832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01Epub Date: 2024-06-14DOI: 10.1007/s10029-024-03036-6
S Ghafoor, A T Hoppe, M Lange, A Tognella, M Bueter, K Lehmann, H Alkadhi, D Stocker
Purpose: To investigate the differences in the visibility and size of abdominal wall hernias in computed tomography (CT) with and without Valsalva maneuver.
Methods: This single-center retrospective study included consecutive patients who underwent abdominal CTs with Valsalva maneuver between January 2018 and January 2022. Inclusion criteria was availability of an additional non-Valsalva CT within 6 months. A combined reference standard including clinical and surgical findings was used. Two independent, blinded radiologists measured the hernia sac size and rated hernia visibility on CTs with and without Valsalva. Differences were tested with a Wilcoxon signed rank test and McNemar's test.
Results: The final population included 95 patients (16 women; mean age 46 ± 11.6 years) with 205 hernias. Median hernia sac size on Valsalva CT was 31 mm compared with 24 mm on non-Valsalva CT (p < 0.001). In 73 and 82% of cases, the hernias were better visible on CT with Valsalva as compared to that without. 14 and 17% of hernias were only visible on the Valsalva CT. Hernia visibility on non-Valsalva CT varied according to subtype, with only 0 and 3% of umbilical hernias not being visible compared with 43% of femoral hernias.
Conclusions: Abdominal wall hernias are larger and better visible on Valsalva CT compared with non-Valsalva CT in a significant proportion of patients and some hernias are only visible on the Valsalva CT. Therefore, this method should be preferred for the evaluation of abdominal wall hernias.
{"title":"Computed tomography for evaluation of abdominal wall hernias-what is the value of the Valsalva maneuver?","authors":"S Ghafoor, A T Hoppe, M Lange, A Tognella, M Bueter, K Lehmann, H Alkadhi, D Stocker","doi":"10.1007/s10029-024-03036-6","DOIUrl":"10.1007/s10029-024-03036-6","url":null,"abstract":"<p><strong>Purpose: </strong>To investigate the differences in the visibility and size of abdominal wall hernias in computed tomography (CT) with and without Valsalva maneuver.</p><p><strong>Methods: </strong>This single-center retrospective study included consecutive patients who underwent abdominal CTs with Valsalva maneuver between January 2018 and January 2022. Inclusion criteria was availability of an additional non-Valsalva CT within 6 months. A combined reference standard including clinical and surgical findings was used. Two independent, blinded radiologists measured the hernia sac size and rated hernia visibility on CTs with and without Valsalva. Differences were tested with a Wilcoxon signed rank test and McNemar's test.</p><p><strong>Results: </strong>The final population included 95 patients (16 women; mean age 46 ± 11.6 years) with 205 hernias. Median hernia sac size on Valsalva CT was 31 mm compared with 24 mm on non-Valsalva CT (p < 0.001). In 73 and 82% of cases, the hernias were better visible on CT with Valsalva as compared to that without. 14 and 17% of hernias were only visible on the Valsalva CT. Hernia visibility on non-Valsalva CT varied according to subtype, with only 0 and 3% of umbilical hernias not being visible compared with 43% of femoral hernias.</p><p><strong>Conclusions: </strong>Abdominal wall hernias are larger and better visible on Valsalva CT compared with non-Valsalva CT in a significant proportion of patients and some hernias are only visible on the Valsalva CT. Therefore, this method should be preferred for the evaluation of abdominal wall hernias.</p>","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141317012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-10-01Epub Date: 2024-06-18DOI: 10.1007/s10029-024-03092-y
Sara M Maskal, Corey K Gentle, Ryan C Ellis, Chao Tu, Michael J Rosen, Clayton C Petro, Benjamin T Miller, Lucas R A Beffa, Jenny H Chang, Nir Messer, Megan Melland-Smith, Johannes Jeekel, Ajita S Prabhu
Purpose: Although intraoperative music is purported to mitigate postoperative pain after some procedures, its application has never been explored in abdominal wall reconstruction (AWR). We sought to determine whether intraoperative music would decrease early postoperative pain following AWR.
Methods: We conducted a placebo-controlled, patient-, surgeon-, and assessor-blinded, randomized controlled trial at a single center between June 2022 and July 2023 including 321 adult patients undergoing open AWR with retromuscular mesh. Patients received noise-canceling headphones and were randomized 1:1 to patient-selected music or silence after induction, stratified by preoperative chronic opioid use. All patients received multimodal pain control. The primary outcome was pain (NRS-11) at 24 ± 3 h. The primary outcome was analyzed by linear regression with pre-specified covariates (chronic opioid use, hernia width, operative time, myofascial release, anxiety disorder diagnosis, and preoperative STAI-6 score).
Results: 178 patients were randomized to music, 164 of which were analyzed. 177 were randomized to silence, 157 of which were analyzed. At 24 ± 3 h postoperatively, there was no difference in the primary outcome of NRS-11 scores (5.18 ± 2.62 vs 5.27 ± 2.46, p = 0.75). After adjusting for prespecified covariates, the difference of NRS-11 scores at 24 ± 3 h between the music and silence groups remained insignificant (p = 0.83). There was no difference in NRS-11 or STAI-6 scores at 48 ± 3 and 72 ± 3 h, intraoperative sedation, or postoperative narcotic usage.
Conclusion: For patients undergoing AWR, there was no benefit of intraoperative music over routine multimodal pain control for early postoperative pain reduction.
{"title":"Does selective intraoperative music reduce pain following abdominal wall reconstruction? A double-blind randomized controlled trial.","authors":"Sara M Maskal, Corey K Gentle, Ryan C Ellis, Chao Tu, Michael J Rosen, Clayton C Petro, Benjamin T Miller, Lucas R A Beffa, Jenny H Chang, Nir Messer, Megan Melland-Smith, Johannes Jeekel, Ajita S Prabhu","doi":"10.1007/s10029-024-03092-y","DOIUrl":"10.1007/s10029-024-03092-y","url":null,"abstract":"<p><strong>Purpose: </strong>Although intraoperative music is purported to mitigate postoperative pain after some procedures, its application has never been explored in abdominal wall reconstruction (AWR). We sought to determine whether intraoperative music would decrease early postoperative pain following AWR.</p><p><strong>Methods: </strong>We conducted a placebo-controlled, patient-, surgeon-, and assessor-blinded, randomized controlled trial at a single center between June 2022 and July 2023 including 321 adult patients undergoing open AWR with retromuscular mesh. Patients received noise-canceling headphones and were randomized 1:1 to patient-selected music or silence after induction, stratified by preoperative chronic opioid use. All patients received multimodal pain control. The primary outcome was pain (NRS-11) at 24 ± 3 h. The primary outcome was analyzed by linear regression with pre-specified covariates (chronic opioid use, hernia width, operative time, myofascial release, anxiety disorder diagnosis, and preoperative STAI-6 score).</p><p><strong>Results: </strong>178 patients were randomized to music, 164 of which were analyzed. 177 were randomized to silence, 157 of which were analyzed. At 24 ± 3 h postoperatively, there was no difference in the primary outcome of NRS-11 scores (5.18 ± 2.62 vs 5.27 ± 2.46, p = 0.75). After adjusting for prespecified covariates, the difference of NRS-11 scores at 24 ± 3 h between the music and silence groups remained insignificant (p = 0.83). There was no difference in NRS-11 or STAI-6 scores at 48 ± 3 and 72 ± 3 h, intraoperative sedation, or postoperative narcotic usage.</p><p><strong>Conclusion: </strong>For patients undergoing AWR, there was no benefit of intraoperative music over routine multimodal pain control for early postoperative pain reduction.</p><p><strong>Trial registration: </strong>ClinicalTrials.gov: NCT05374096.</p>","PeriodicalId":13168,"journal":{"name":"Hernia","volume":null,"pages":null},"PeriodicalIF":2.6,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141418684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}