Procedural and clinical outcomes of patients undergoing a TAVI in TAVI procedure: Rationale and design of the multicentre, prospective, observational ReTAVI registry.

BACKGROUND: Transcatheter aortic valve implantation (TAVI) is increasingly being used in younger patients and those with lower peri-procedural risk, meaning more patients will live long enough to experience structural valve deterioration (SVD) of the bioprosthesis, indicating repeated TAVI. Experience of repeated TAVI-transcatheter heart valve (THV) implantation into an index THV is limited. This registry aims to assess the peri-procedural and short-term safety, efficacy and durability of repeated TAVI. METHODS: The ReTAVI Prospective observational registry is an investigator-initiated, multicentre, international, prospective registry of patients undergoing repeated TAVI using balloon-expandable SAPIEN prosthesis to evaluate procedural and short-term safety, efficacy and durability as well as anatomical and procedural factors associated with optimal results. The registry will enrol at least 150 patients across 60 high-volume centres. Patients must be ≥18 years old, have had procedural success with their first TAVI, have index THV device failure, intend to undergo repeated TAVI and be considered suitable candidates by their local Heart Team. All patients will undergo a 30-day and 12-month follow-up. The estimated study completion is 2025. CONCLUSIONS: The registry will collect pre-, peri-, postoperative and 12-months data on patients undergoing repeated TAVI procedures with THVs for failure of the index THV and determine VARC-3-defined efficacy and safety at 30 days and functional outcome at 12 months. The registry will expand existing data sets and identify patient characteristics/indicators related to complications and clinical benefits for patients with symptomatic severe calcific degenerative aortic stenosis.

Laser ablation for preventing coronary obstruction and maintaining coronary access in redo-TAVR: A proof of concept.

BACKGROUND: Redo-transcatheter aortic valve replacement (TAVR) is a promising treatment for transcatheter aortic valve degeneration, becoming increasingly relevant with an aging population. In redo-TAVR, the leaflets of the initial (index) transcatheter aortic valve (TAV) are displaced vertically when the second TAV is implanted, creating a cylindrical cage that can impair coronary cannulation and flow. Preventing coronary obstruction and maintaining coronary access is essential, especially in young and low-risk patients undergoing TAVR. This study aimed to develop a new leaflet modification strategy using laser ablation to prevent coronary obstruction and facilitate coronary access after repeat TAVR. METHODS: To evaluate the feasibility of the leaflet modification technique using laser ablation, the initial phase of this study involved applying a medical-grade ultraviolet laser for ablation through pericardial tissue. Following this intervention, computational fluid dynamics simulations were utilized to assess the efficacy of the resulting perforations in promoting coronary flow. These simulations played a crucial role in understanding the impact of the modifications on blood flow patterns, ensuring these changes would facilitate the restoration of coronary circulation. RESULTS: Laser ablation of pericardium leaflets was successful, demonstrating the feasibility of creating openings in the TAV leaflets. Flow simulation results show that ablation of index valve leaflets can effectively mitigate the flow obstruction caused by sinus sequestration in redo-TAVR, with the extent of restoration dependent on the number and location of the ablated openings. CONCLUSIONS: Laser ablation could be a viable method for leaflet modification in redo-TAVR, serving as a new tool in interventional procedures.

Sutureless Biological Aortic Valve Replacement (Su-AVR) in Redo operations: a retrospective real-world experience report of clinical and echocardiographic outcomes.

OBJECTIVE: This retrospective study aimed to compare the outcomes of sutureless aortic valve replacement (su-AVR) and conventional bioprosthetic sutured AVR (cAVR) in high-risk patients undergoing redo surgery. METHODS: A total of 79 patients who underwent redo AVR between 2014 and 2021 were included in the study. Of these, 27 patients underwent su-AVR and 52 underwent cAVR. Patient characteristics and clinical outcomes were analysed using multivariate regression and Kaplan Meier survival test. RESULTS: The groups were similar in terms of age, gender, left ventricular function, and number of previous sternotomies. In cases of isolated AVR, su-AVR had significantly lower cross clamp times than cAVR (71 vs. 86 min, p = 0.03). Postoperatively, 4 cAVR patients required pacemaker compared to zero patients in the su-AVR group. There were no significant differences between the two groups in terms of postoperative complications, intrahospital stay (median 9 days, IQR 7-20), or in-hospital mortality (1 su-AVR; 2 cAVR). The long-term survival rate was similar between the su-AVR (90%) and cAVR (92%) groups (log rank p = 0.8). The transvalvular gradients at follow-up were not affected by the type of valve used, regardless of the valve size (coef 2.68, 95%CI -3.14-8.50, p = 0.36). CONCLUSION: The study suggests that su-AVR is a feasible and safe alternative to cAVR in high-risk patients undergoing redo surgery. The use of su-AVR offers comparable outcomes to cAVR, with reduced cross clamp times and a lower incidence of postoperative pacemaker requirement in isolated AVR cases. The results of this study contribute to the growing body of evidence supporting the use of su-AVR in high-risk patients, highlighting its feasibility and safety in redo surgeries.

The impact of obesity on gastroesophageal reflux disease recurrence following re-operative anti-reflux surgery.

INTRODUCTION: Obese patients represent a large proportion of patients experiencing recurrent reflux and re-operations after initial anti-reflux surgery. However, there is a limited data describing the impact of obesity on GERD recurrence following re-operative procedures. METHODS: A review of patients who underwent re-operative anti-reflux surgery (Re-ARS) between 2012 and 2023. Peri-operative characteristics and post-operative Gastroesophageal Reflux Disease-Health Related Quality of Life (GERD-HRQL) scores were compared across the three BMI categories: (BMI < 25 kg/m2, 25 ≤ BMI > 30 kg/m2, and BMI ≥ 30 kg/m2) over 12 IQR (9-14.9) months follow-up. Impedance planimetry measurements were included when it was utilized intraoperatively. RESULTS: Of 718 patients who underwent robotic ARS, 84 patients (11.6%) underwent Re-ARS, of which 29.7% had a BMI < 25 kg/m2, 35.7% were ≤ 25 BMI < 30 kg/m2, and 34.5% had a BMI ≥ 30 kg/m2. The lower esophageal sphincter distensibility decreased similarly between groups with no differences in post-induction [3.2 ± 2 vs 4.5 ± 3.1 vs 3.9 ± 2.5 mm2/mmHg, p = 0.44] or post-fundoplication values [1 ± 0.6 vs 1.3 ± 0.7 vs 1.2 ± 0.6 mm2/mmHg, p = 0.46]. There was a significant improvement in GERD-HRQL scores postoperatively compared to preoperative levels across the three BMI classes (BMI < 25 kg/m2: pre 17 IQR (12-22), post 7.5 (1.5-15), p = 0.04 vs ≤ 25 BMI < 30 kg/m2: pre 26 IQR (10-34), post 8 IQR (0-17), p < 0.01 vs BMI ≥ 30 kg/m2: pre 44 IQR (26-51), post 5 IQR (3.5-14.5), p < 0.001) during 12 IQR (9-14.9) months follow-up. The rates of hiatal hernia recurrence on barium swallow [5.2 vs 15.7 vs 13.7%, p = 0.32] during 7 IQR (5.2-9.2) months follow-up, and endoscopy [13.3 vs 16.6 vs 7.1%, p = 0.74] during 11.8 (IQR 5.6-17.1) months follow-up period were also similar between groups. CONCLUSION: GERD-HRQL scores in obese patients are expected to improve similarly compared to non-obese patients. Indicating that Re-ARS may be appropriate for patients across a range of BMIs.

SAGES guidelines for the surgical treatment of hiatal hernias.

BACKGROUND: Hiatal hernia (HH) is a common condition. A multidisciplinary expert panel was convened to develop evidence-based recommendations to support clinicians, patients, and others in decisions regarding the treatment of HH. METHODS: Systematic reviews were conducted for four key questions regarding the treatment of HH in adults: surgical treatment of asymptomatic HH versus surveillance; use of mesh versus no mesh; performing a fundoplication versus no fundoplication; and Roux-en-Y gastric bypass (RYGB) versus redo fundoplication for recurrent HH. Evidence-based recommendations were formulated using the Grading of Recommendations, Assessment, Development, and Evaluations methodology by subject experts. When the evidence was insufficient to base recommendations on, expert opinion was utilized instead. Recommendations for future research were also proposed. RESULTS: The panel provided one conditional recommendation and two expert opinions for adults with HH. The panel suggested routinely performing a fundoplication in the repair of HH, though this was based on low certainty evidence. There was insufficient evidence to make evidence-based recommendations regarding surgical repair of asymptomatic HH or conversion to RYGB in recurrent HH, and therefore, only expert opinions were offered. The panel suggested that select asymptomatic patients may be offered surgical repair, with criteria outlined. Similarly, it suggested that conversion to RYGB for management of recurrent HH may be appropriate in certain patients and again described criteria. The evidence for the routine use of mesh in HH repair was equivocal and the panel deferred making a recommendation. CONCLUSIONS: These recommendations should provide guidance regarding surgical decision-making in the treatment of HH and highlight the importance of shared decision-making and consideration of patient values to optimize outcomes. Pursuing the identified research needs will improve the evidence base and may allow for stronger recommendations in future evidence-based guidelines for the treatment of HH.

Robotic or laparoscopic repeat hepatectomy after open hepatectomy: a cohort study.

BACKGROUND: Repeat hepatectomies are technically complex procedures. The evidence of robotic or laparoscopic (= minimally invasive) repeat hepatectomies (MIRH) after previous open hepatectomy is poor. Therefore, we compared postoperative outcomes of MIRH vs open repeat hepatectomies (ORH) in patients with liver tumors after previous open liver resections. METHODS: Consecutive patients who underwent repeat hepatectomies after open liver resections were identified from a prospective database between April 2018 and May 2023. Postoperative complications were graded in line with the Clavien-Dindo classification. We stratified patients by intention to treat into MIRH or ORH and compared outcomes. Logistic regression analysis was performed to define variables associated with the utilization of a minimally invasive approach. RESULTS: Among 46 patients included, 20 (43%) underwent MIRH and 26 (57%) ORH. Twenty-seven patients had advanced or expert repeat hepatectomies (59%) according to the IWATE criteria. Baseline characteristics were comparable between the study groups. The use of a minimally invasive approach was not dependent on preoperative or intraoperative variables. All patients had negative resection margins on final histology. MIRH was associated with less blood loss (450 ml, IQR (interquartile range): 200-600 vs 600 ml, IQR: 400-1500 ml, P = 0.032), and shorter length of stay (5 days, IQR: 4-7 vs 7 days, IQR: 5-9 days, P = 0.041). Postoperative complications were similar between the groups (P = 0.298). CONCLUSIONS: MIRH is feasible after previous open hepatectomy and a safe alternative approach to ORH. (German Clinical Trials Register ID: DRKS00032183).

Repeat left ventricular-assisted device exchange and upgrade from second- to third-generation devices in a high-volume single center.

BACKGROUND: Pump exchange is an established strategy to treat LVAD-related complications such as thrombosis, infection, and driveline failure. Pump upgrades with an exchange to newer generation devices are being performed to the advantage of the patient on long-term support. The safety and efficacy of a repeat LVAD exchange with a concomitant upgrade to a third-generation pump have not been reported. METHODS: We performed a retrospective analysis of all consecutive patients who underwent a repeat LVAD device exchange and upgrade to HeartMate III (HMIII) at Houston Methodist Hospital between December 2018 and December 2020. RESULTS: Five patients underwent exchange and upgrade to HMIII within the specified timeframe. Four patients had already had two prior exchanges (all HMII to HMII), and one patient had one prior exchange (HVAD to HVAD). In all cases, implantation was performed as destination therapy. The surgical exchange was performed via redo median sternotomy on full cardiopulmonary bypass. No unplanned redo surgery of the device component was required. In-hospital mortality was 20% in this very high-risk population. At 1-, 3-, and 6-month follow-up, all discharged patients were on HMIII support, with no major LVAD-related adverse events reported. CONCLUSION: We report the feasibility and safety of a repeat pump exchange with an upgrade to HMIII in a high-volume center. The decision for medical therapy versus surgical exchange has to be tailored to individual cases based on risk factors and clinical stability but in expert hands, even a re-redo surgical approach grants options for good medium-term outcomes.

Reconstruction of Fibrous Skeleton of the Heart for Double-Valve Replacement in A Pediatric Patient - Modified Commando Procedure.

The so-called Commando procedure, initially described by David and colleagues, consists in the reconstruction of the mitro-aortic fibrous lamina by a patch that enlarges both annuli. Its use has been described to upsize the aortic and mitral annulus for double valve replacement in adolescents. We describe a modified technique of this reconstruction of the fibrous skeleton of the heart, combined with Konno procedure to further enlarge the aortic annulus. In modified Commando procedure, following the reconstruction of aortomitral continuity with a bovine pericardium CardioCel patch (Admedus Regen Pty Ltd, Perth, WA, Australia), an aortic valved conduit that was made on the bench in order to have bottom skirt that enabled the suturing of the composite conduit far inside the left ventricle outflow tract. Coronary buttons were implanted at the supra-commissural level. The advantages of this modified Commando procedure are (1) the creation of a new aortic annulus when the integrity of this annulus has been compromised, (2) the upsizing of both annuli to any possible size of aortic and mitral prostheses, and (3) the relief of any residual left ventricular outflow tract obstruction.

Treatment of late paravalvular regurgitation after transcatheter aortic valve implantation: prognostic implications.

AIMS: Paravalvular regurgitation (PVR) after transcatheter aortic valve implantation (TAVI) is associated with increased morbidity and mortality. The effect of transcatheter interventions to treat PVR after the index TAVI was investigated. METHODS AND RESULTS: A registry of consecutive patients who underwent transcatheter intervention for ≥ moderate PVR after the index TAVI at 22 centers. The principal outcomes were residual aortic regurgitation (AR) and mortality at 1 year after PVR treatment. A total of 201 patients were identified: 87 (43%) underwent redo-TAVI, 79 (39%) plug closure, and 35 (18%) balloon valvuloplasty. Median TAVI-to-re-intervention time was 207 (35; 765) days. The failed valve was self-expanding in 129 (63.9%) patients. The most frequent devices utilized were a Sapien 3 valve for redo-TAVI (55, 64%), an AVP II as plug (33, 42%), and a True balloon for valvuloplasty (20, 56%). At 30 days, AR ≥ moderate persisted in 33 (17.4%) patients: 8 (9.9%) after redo-TAVI, 18 (25.9%) after plug, and 7 (21.9%) after valvuloplasty (P = 0.036). Overall mortality was 10 (5.0%) at 30 days and 29 (14.4%) at 1 year: 0, 8 (10.1%), and 2 (5.7%) at 30 days (P = 0.010) and 11 (12.6%), 14 (17.7%), and 4 (11.4%) at 1 year (P = 0.418), after redo-TAVI, plug, and valvuloplasty, respectively. Regardless of treatment strategy, patients in whom AR was reduced to ≤ mild had lower mortality at 1 year compared with those with AR persisting ≥ moderate [11 (8.0%) vs. 6 (21.4%); P = 0.007]. CONCLUSION: This study describes the efficacy of transcatheter treatments for PVR after TAVI. Patients in whom PVR was successfully reduced had better prognosis. The selection of patients and the optimal PVR treatment modality require further investigation.

Redo IPAA for long rectal cuff syndrome after ileoanal pouch for inflammatory bowel disease.

ABTRACT: BACKGROUND: When constructing an ileal pouch-anal anastomosis (IPAA), the rectal cuff should ideally be 1-2 cm long to avoid subsequent complications. METHODS: We identified patients from our IBD center who underwent redo IPAA for a long rectal cuff. Long rectal cuff syndrome (LRCS) was defined as a symptomatic rectal cuff ≥ 4 cm. RESULTS: Forty patients met the inclusion criteria: 42.5% female, median age at redo surgery 42.5 years. The presentation was ulcerative proctitis in 77.5% of the cases and outlet obstruction in 22.5%. The index pouch was laparoscopically performed in 18 patients (45%). The median rectal cuff length was 6 cm. The pouch was repaired in 16 (40%) cases, whereas 24 (60%) required the creation of a neo-pouch. At the final pathology, the rectal cuff showed chronic active colitis in 38 (90%) cases. After a median follow-up of 34.5 (IQR 12-109) months, pouch failure occurred in 9 (22.5%) cases. The pouch survival rate was 78% at 3 years. Data on the quality of life were available for 11 (27.5%) patients at a median of 75 months after redo surgery. The median QoL score (0-1) was 0.7 (0.4-0.9). CONCLUSION: LRCS, a potentially avoidable complication, presents uniformly with symptoms of ulcerative proctitis or stricture. Redo IPAA was restorative for the majority.

Bi-National Outcomes of Redo Surgical Aortic Valve Replacement in the Era of Valve-in-Valve Transcatheter Aortic Valve.

BACKGROUND: Implantation of bioprosthetic valves is more common as the population ages and there is a shift towards implanting bioprosthetic aortic valves in an increasingly younger surgical population. Bioprosthetic heart valve insertion, however, carries the long-term risk of valve failure through structural valve degeneration. Re-operative surgical aortic valve replacement has historically been the only definitive management option for patients with prosthetic valve dysfunction, however, data on the short- and long-term outcomes following re-operative surgery in Australia and New Zealand is limited. METHOD: Data on all patients who underwent redo aortic valve surgery, over a 20-year period (up to 2021) was obtained from the Australian and New Zealand Society of Cardiothoracic Surgery Registry. RESULTS: A total of 1,199 patients (770 males; 64.2% and 429 females; 35.8%) were included in the overall analysis. The 30-day mortality was 6.4% with operative urgency status the most important risk factor for peri-operative mortality. The long-term survival rate of 1,145 patients was 90.5% (95% confidence interval [CI] 88.8%-92.3%), 77% (95% CI 73.9%-80.2%) and 57.2% (95% CI 55.2%-62.8%) at 1-, 5- and 10-years post-procedure, respectively, with a median survival of 12.7 years. Pre-existing chronic kidney disease was strongly associated with poorer long-term survival. For patients under 70 years of age the 1-, 5- and 10-year survival rates were 92.9% (95% CI 90.9%-95.1%), 83.6% (95% CI 80.1%-87.3%) and 73.1% (95% CI 67.4%-79.3%), respectively. CONCLUSIONS: The results from this registry study indicate that in Australia and New Zealand, a repeat surgical aortic valve replacement can result in a relatively low mortality rate, serving as a reference point for medical procedures in these regions.

Open window mapping for redo accessory pathway ablation in Ebstein anomaly.

Accessory pathway ablation in Ebstein anomaly can be significantly more challenging than in structurally normal hearts. An alternative to the conventional approach to mapping APs is to detect points with a high-density mapping catheter based on an automated detection algorithm using open window mapping. It detects the sharpest signal at each point with high-density mapping rather than relying on the origin of the local electrogram to localize the pathway and determine a site for successful ablation. We herein report the first case in literature of a redo-accessory pathway ablation in Ebstein anomaly using this technique.

Redo Surgeries in Anorectal Malformations: A Single-center Experience.

Aims and Objectives: Complications following posterior sagittal anorectoplasty (PSARP) for ARM are well known. In this article, we present our experience of managing five patients who required major redo surgeries for complications resulting from previous attempts to correct ARM. Materials and Methods: We reviewed all patients who underwent major redo surgeries in our hospital for complications from previous repairs for ARM, from June 2013 to June 2019. Data was obtained from hospital records and analysed. Results: Five patients whose ages ranged from 5 months to 14 years were included in the study. Four were boys and 1 was a girl. All patients had undergone PSARP in other hospitals. The presentations were retained distal bowel causing urinary retention and constipation (n=1), pulled through proximal urethra and bladder neck presenting as passage of urine from neo-anus (n=1), retained common channel (of cloaca) causing a 'H' type configuration (n=1), mispositioned neo-anus (n=1) following a primary PSARP and lastly undivided recto-urethral fistula causing fecaluria (n=1). All of them underwent redo repairs by posterior sagittal approach with documented improvement in their symptoms. Two of them required total bowel management to remain clean. Conclusion: All the complications reported here have been described in literature nevertheless, this report will add to the body of experience. Posterior sagittal approach (PSA) has proved to be very successful technique in correcting these complications.

Redo procedures after sinus node sparing hybrid ablation for inappropriate sinus tachycardia/postural orthostatic sinus tachycardia.

AIMS: A novel sinus node (SN) sparing hybrid ablation for inappropriate sinus node tachycardia (IST)/postural orthostatic tachycardia syndrome (POTS) has been demonstrated to be an effective and safe therapeutic option in patients with symptomatic drug-resistant IST/POTS. The aim of this study was to evaluate the long-term rate of redo procedures after hybrid IST ablation and procedural strategy, outcomes and safety of redo procedures. METHODS AND RESULTS: All consecutive patients from 2015 to 2023 were prospectively enrolled in the UZ Brussel monocentric IST/POTS registry. They were analysed if the following inclusion criteria were fulfilled: 1) diagnosis of IST or POTS, 2) symptomatic IST/POTS refractory or intolerant to drugs, and 3) hybrid SN sparing ablation performed. The primary endpoint was redo procedure. The primary safety endpoint was pacemaker (PM) implantation. A total of 220 patients undergone to hybrid IST ablation were included, 185 patients (84.1%) were treated for IST and 61 patients (27.7%) for POTS.After a follow-up of 73.3 ± 16.2 months, 34 patients (15.4%) underwent a redo. A total of 23 patients (67.6%) had a redo for IST recurrence and 11 patients (32.4%) for other arrhythmias. Pacemaker implantation was performed in 21 patients (9.5%). Nine patients (4.1%) had no redo procedure and experienced sick sinus syndrome requiring a PM. Twelve patients (5.4%) received a PM as a shared therapeutic choice combined with SN ablation procedure. CONCLUSION: In a large cohort of patients the long-term free survival from redo procedure after hybrid IST ablation was 84.6% with a low PM implantation rate.

Redo laparoscopic colorectal resection: a retrospective analysis with propensity score matching.

PURPOSE: Reports of redo laparoscopic colorectal resection (Re-LCRR) are scarce. In order to evaluate the safety and short-term outcomes of Re-LCRR, we performed a matched case-control analysis of patients who underwent this procedure for colorectal cancer. METHOD: This was a retrospective, monocentric study that included patients who underwent Re-LCRR for colorectal cancer between January 2011 and December 2019 at our institution. The patients were compared to a 2:1 matched sample. Matching was conducted based on age, sex, BMI, surgical procedure, and clinical stage. RESULT: Twenty-nine patients underwent Re-LCRR (RCRR group) and were compared to 58 patients selected by matching who underwent LCRR as primary resection (PCRR group). The median of age of the 29 patients of RCRR group was 75 (IQR 56-81) years and the RCRR group included 14 males. The median operative time of the RCRR group was 167 (IQR 126-232) minutes, and the median intraoperative blood loss was 5 (IQR 2-35) ml. In the RCRR group, there were no cases that required conversion to laparotomy. The short-term outcomes of the two groups did not differ to a statistical extent with respect to operative time (p = 0.415), intraoperative blood loss (p = 0.971), rate of conversion to laparotomy (p = 0.477), comorbidity (p = 0.215), and postoperative hospital stay (p = 0.809). No patients in either group experienced postoperative anastomotic leakage or required re-operation due to postoperative complications, and there was no procedure-related death. However, in terms of oncological factors, although there was no difference in the number of cases with a positive radical margin between the two groups (p = 1.000), the number of harvested lymph nodes in the RCRR group was significantly lower than that in the PCRR group (p = 0.015) and the RCRR group included 10 cases with less than 12 harvested lymph nodes. CONCLUSION: Re-LCRR is associated with good short-term results and can be safely performed; however, the number of harvested lymph nodes is significantly reduced in comparison to primary resection cases, and further studies are needed to evaluate its long-term prognosis.

Comparing continent ileostomy (CI) conversion to repair/redo IPAA: favorable outcomes.

PURPOSE: This study aims to compare the outcomes of repair/redo ileal pouch-anal anastomosis (repair/redo-IPAA) with the conversion of IPAA to continent ileostomy (CI) in an effort to prevent the need for a permanent ileostomy (IS) following IPAA failure. METHODS: This research involved a retrospective analysis of surgical records, employing descriptive statistics and Kaplan-Meier survival analysis. RESULTS: Among 57 patients with an IPAA, up to three revisions were necessary due to complications or complete failure. Ultimately, repair/redo-IPAA preserved the IPAA in 14 patients (24.6%), conversion to CI salvaged the pouch in 21 patients (36.8%), and IS was unavoidable in 22 patients (38.6%). The cumulative probability of requiring conversion surgery was calculated to be 54.0% at 20 years, thereby reducing the cumulative risk of IS to 32.3%. The 20-year cumulative probability of pouch salvage by repair/redo IPAA was only 21.9%. However, this rate increased to 67.7% when conversion procedures were considered. Following repair/redo-IPAA, only 8.3% of patients reported evacuation frequencies of ≤ 4 during the day, and 16.7% were evacuation-free at night. In contrast, after conversion to CI, 98.0% of patients reported a maximum of four evacuations in a 24-h period. After undergoing repair/redo IPAA, between half and two-thirds of patients reported experiencing incontinence or soiling, while complete continence was achieved in all patients following conversion to CI. Notably, the majority of patients expressed overall satisfaction with their respective procedures. A positive correlation was identified between very high subjective satisfaction and positive objective surgical outcomes exclusively in patients who underwent conversion to CI. CONCLUSION: When complications or failure of IPAA occur, conversion to CI emerges as a highly viable alternative to repair/redo IPAA. This conclusion is supported by the observation that patient satisfaction appears to be closely tied to stable surgical outcomes. To reinforce these findings, further prospective studies are warranted.

Safety and medium-term outcome of redo laparoscopic sacrocolpopexy: a matched case-control study.

INTRODUCTION AND HYPOTHESIS: In the case of recurrent apical prolapse following laparoscopic sacrocolpopexy (LSCP), one may consider a "redo" procedure. We hypothesized that redo LSCP may carry an increased complication risk and less favorable outcomes when compared with primary procedures. METHODS: This is a single-center, matched case-control (1:4) study, comparing all 39 women who had a redo LSCP and 156 women who had a primary LSCP for symptomatic apical prolapse between 2002 and 2020 with a minimum follow-up of 12 months. Matching was based on proximity to the operation date. The primary outcome was the occurrence of intraoperative and early postoperative complications within 3 months. Secondary outcomes included subjective (Patient Global Impression of Change [PGIC] ≥4) and objective (Pelvic Organ Prolapse Quantification [POP-Q] stage <2) success rates, surgical variables, graft-related complications and reinterventions. RESULTS: There was no difference in the rate of intraoperative and early postoperative complications (redo: 21.1% vs control: 29.8%, OR: 0.63, 95% CI 0.27-1.48). The conversion rate was higher in redo patients (redo: 10.3% vs control: 0.6, OR: 17.71, 95% CI 1.92-163.39). Early postoperative complications were comparable: they were mainly infectious and managed by antibiotics. At a comparable follow-up (redo: 81 months (IQR: 54) vs control: 71.5 months (IQR: 42); p=0.37), there were no differences in graft-related complications (redo: 17.9% vs control: 9.6%, p=0.14) and reinterventions for complications (redo: 12.8% vs control: 5.1%, p=0.14) or prolapse (redo: 15.4% vs control: 8.3%, p=0.18). Subjective (redo: 88.5% vs control: 80.2%, p=0.41) and objective (redo: 31.8% vs control: 24.7%, p=0.50) success rates were also comparable. CONCLUSIONS: In our experience, redo LSCP is as safe and effective as a primary LSCP, but there is a higher risk of conversion.

The analysis of factors increasing the odds for type 2 diabetes mellitus remission following re-do bariatric surgery after laparoscopic sleeve gastrectomy- cohort study.

INTRODUCTION: Metabolic/bariatric surgery is the only proven treatment for type 2 diabetes mellitus (T2D) with curative intent. However, in a number of patients, the surgery is not effective or they may experience a relapse. Those patients can be offered re-do bariatric surgery (RBS). PURPOSE: The study aimed to determine factors increasing the odds for T2D remission one year after RBS following primary laparoscopic sleeve gastrectomy. METHODS: A multicenter retrospective cohort study was conducted between January 2010 and January 2020, which included 12 bariatric centers in Poland. The study population was divided into groups: Group 1- patients with T2D remission after RBS (n = 28) and Group 2- patients without T2D remission after RBS (n = 49). T2D remission was defined as HBA1c < 6.0% without glucose-lowering pharmacotherapy and glycemia within normal range at time of follow-up that was completed 12 months after RBS. RESULTS: Fifty seven females and 20 males were included in the study. Patients who achieved BMI < 33 kg/m2 after RBS and those with %EBMIL > 60.7% had an increased chance of T2D remission (OR = 3.39, 95%CI = 1.28-8.95, p = 0.014 and OR = 12.48, 95%CI 2.67-58.42, p = 0.001, respectively). Time interval between primary LSG and RBS was significantly shorter in Group 1 than in Group 2 [1 (1-4) vs. 3 (2-4) years, p = 0.023]. CONCLUSIONS: Shorter time interval between LSG and RBS may ease remission of T2D in case of lack of remission after primary procedure. Significant excess weight loss seems to be the most crucial factor for T2D remission.

Taking control of one's everyday life - a qualitative study of experiences described by participants in an occupational intervention.

BACKGROUND: Sick leave due to stress-related ill-health is increasing and is often caused by occupational imbalance. These types of issues tend to affect both the ability to work and cope with everyday life, as well as the overall experience of health, negatively. There is still little knowledge on how to prepare people and workplaces for the return-to-work process after participation in a work rehabilitation program due to stress and occupational ill-health. Therefore, this study aimed to describe what is needed to achieve a balanced everyday life that includes paid work as experienced by individuals who had participated in a ReDO® intervention due to occupational imbalance and ill-health. METHODS: The concluding notes from 54 informants' medical records were used for qualitative content analysis. The informants had participated in an occupational therapy group intervention to promote occupational health and regain full work capacity. RESULTS: The analysis resulted in one major theme and four categories describing how the informants perceive that they must take control of their everyday life as a whole. By doing so, they need to work with structurization and prioritization, social interaction, boundary setting, and occupational meaningfulness. CONCLUSION: The study indicates a highly relational process, where it is impossible to divide life into private and work, and presupposes balance in everyday life in multiple dimensions. Its contribution includes the formulation of perceived needs in the transition between intervention and return to work and could, through further research, be used to generate a more effective and sustainable return- and rehabilitation models.

TAVR in TAVR: Where Are We in 2023 for Management of Failed TAVR Valves?

PURPOSE OF REVIEW: As TAVR is increasingly performed on younger patients with a longer life expectancy, the number of redo-TAVR procedures is likely to increase in the coming years. Limited data is currently available on this sometimes challenging procedure. We provide a summary of currently published literature on management of patients with a failed transcatheter aortic valve. RECENT FINDINGS: Recent registry data have increased the clinical knowledge on redo-TAVR. Additionally, numerous bench studies have provided valuable insights into the technical aspects of redo-TAVR with various combinations of valve types. Redo-TAVR can be performed safely in selected cases with a high procedural success and good short-term outcomes. However, at present, the procedure remains relatively infrequent and many patients are not eligible. Bench testing can be useful to understand important concepts such as valve expansion, neoskirt, leaflet overhang, and leaflet deflection as well as their potential clinical implications.