A retrospective analysis of surgical outcome in sutureless glueless scleral fixation of foldable intraocular lens.

INTRODUCTION: Cataract surgery constitutes one of the highest volume surgeries performed worldwide approximating 10 million annually, varying from 100 to 6000 per million population. Implantation of scleral fixated intra-ocular lens (SFIOL) is getting popular in managing difficult situations like aphakia, subluxated lens, and dislocated cataracts. OBJECTIVE: This retrospective series evaluated our experience with foldable 3-piece acrylic SFIOL implantation for various challenging surgical scenarios in a tertiary care ophthalmic institute in the southern part of India. RESULTS: The data from the first 150 patients, those operated in our hospital in the aforementioned technique, have been reviewed and analyzed. The mean age of the population was 46.43 years. The most common indication was found to be surgical aphakia (34.66%) followed by traumatic subluxated lens (8.33%). Postoperative BCVA at 3 months improved to 0.255 on the LogMAR scale from preoperative BCVA of 0.795 (P < 0.01). Intraocular pressure was found to stabilize over 3 months follow-up (P = 0.002). The various intraoperative and postoperative complications have been recorded. Ten patients required resurgery out of which eight had postoperative haptic dislocation. A detailed comparison of the role of a surgeon's experience in influencing outcomes has been evaluated. CONCLUSION: The technique offers physiological IOL placement using minimal surgical maneuvers. We strongly recommend this as a technique of choice for the surgical management of complicated scenarios with inadequate capsular bag support.

Comparison of outcomes between modified double-flanged sutureless scleral fixation and conventional sutured scleral fixation.

This retrospective study aimed to compare the outcomes of modified double-flanged sutureless scleral fixation versus sutured scleral fixation. Medical records of 65 eyes from 65 patients who underwent double-flanged scleral fixation (flange group) or conventional scleral fixation (suture group) between 2021 and 2022 were reviewed. Visual and refractive outcomes, as well as postoperative complications, were compared 1, 2, and 6 months after surgery. We included 31 eyes in the flange group and 34 eyes in the suture group. At 6 months postoperatively, the flange group showed better uncorrected visual acuity (0.251 ± 0.328 vs. 0.418 ± 0.339 logMAR, P = 0.041) and a smaller myopic shift (- 0.74 ± 0.93 vs. - 1.33 ± 1.15 diopter, P = 0.007) compared to the suture group. The flange group did not experience any instances of iris capture, while the suture group had iris capture in 10 eyes (29.4%; P < 0.001). In the flange group, all intraocular lenses remained centered, whereas in the suture group, they were decentered in 8 eyes (23.5%; P = 0.005). The double-flanged technique not only prevented iris capture and decentration of the intraocular lens but also reduced myopic shift by enhancing the stability of the intraocular lens.

[Efficacy of sutureless intrascleral intraocular lens fixation with the modified Yamane technique].

Objective: To evaluate the efficacy of sutureless intrascleral intraocular lens (IOL) fixation with the modified Yamane technique. Methods: It was a retrospective case series study. Patients undergoing sutureless intrascleral IOL fixation with the modified Yamane technique were included at Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University from January 2022 to September 2023. Uncorrected visual acuity (UCVA) and best-corrected visual acuity (BCVA), recorded as the logarithm of the minimum angle of resolution (logMAR), were measured before surgery and at 1 day, 3 days, 1 week, 1 month, and 3 months postoperatively. Refractive error and intraocular pressure were also checked. Anterior segment examination with a slit lamp microscope, fundus examination, anterior segment and posterior segment optical coherence tomography were performed. Intraoperative and postoperative ocular complications were documented. Results: A total of 53 patients (53 eyes) were included in this study, comprising 40 males and 13 females, with a median age of 60 (49, 68) years. Among them, the proportion of a history of trauma was 22.6% (12/53). There was 1 eye with intraoperative vitreous hemorrhage (1.9%). All eyes had no obvious hypotony, no obvious inflammation in the anterior chamber, and no pupillary abnormalities at 1 week after surgery. The mean follow-up time was (8.0±3.3) months (range, 3 to 16 months). There was no iris capture, re-dislocation, or haptic exposure of the IOL during the follow-up. The corneal endothelial cell density was (2 236±704) cells/mm2 preoperatively and (1 964±628) cells/mm2 at 1 month, with significant difference (P<0.001). The UCVA (logMAR) was 1.53±0.75 preoperatively, 0.18±0.17 at 1 month, 0.15±0.14 at 3 months, and 0.14±0.13 at the final visit (P<0.001). The UCVA (logMAR) at 1 month was significantly different from that at 3 months and the final visit (both P<0.05). At 1 month, 50.9% (27/53) of the eyes had an UCVA (logMAR)≤0.1, and the rate was 56.6% (30/53) at 3 months. The BCVA (logMAR) was 0.25±0.21, 0.03±0.06, 0.02±0.06, and 0.02±0.06 before surgery, at postoperative1 month, 3 months, and the final visit, respectively (P<0.001). The BCVA (logMAR) at 1 month was not significantly different from that at 3 months and the final visit (both P>0.05). The rate of the eyes with a BCVA (logMAR)≤0 was 81.1% (43/53) at 1 month and 83.0% (44/53) at 3 months. The IOL tilt was (5.18±2.60)° at postoperative 1 month and (5.08±2.48)° at postoperative 3 months, without statistically significant difference (P>0.05). The IOL decentration was (0.35±0.24) mm at postoperative 1 month and (0.32±0.24) mm at postoperative 3 months, without statistically significant difference (P>0.05). Conclusion: Sutureless intrascleral IOL fixation with the modified Yamane technique is simpler and more minimally invasive to achieve a stable and centered IOL implantation with fewer complications and good visual prognosis.

Aphakia treatment with sutureless scleral fixation or retropupillary iris-claw intraocular lens implantation: visual acuity, anterior segment and keratometry outcomes.

PURPOSE: Evaluation of anterior segment parameters using the Scheimpflug corneal topography 1 year after surgery in patients who underwent sutureless scleral fixation intraocular lens (SFIOL) implantation using the modified Yamane technique and retropupillary iris-claw intraocular lens (RPIOL) implantation. METHODS: A total of 60 eyes from 57 patients who underwent sutureless SFIOL implantation and 57 eyes from 52 patients who underwent RPIOL implantation were included. Anterior chamber depth (ACD), anterior chamber angle (ACA), anterior chamber volume (ACV), anterior-posterior corneal astigmatism, and keratometric values were assessed using the Scheimpflug corneal topography (Pentacam HR, Germany). RESULTS: There was no statistically significant difference in postoperative UCVA and BCVA between the sutureless SFIOL and the RPIOL group (p = 0.236, p = 0.293, respectively). While there was no statistically significant difference in postoperative IOP between the two groups (p = 0.223), a statistically significant decrease in IOP was observed in both groups (p < 0.001). While there was no statistical difference between the sutureless SFIOL group and the RPIOL group in terms of spherical value (p = 0.441) and spherical equivalence (p = 0.237), there was a statistically significant difference in cylindrical value (p < 0.001). While there was a statistical difference in anterior astigmatism (p < 0.001), there was no statistical difference in posterior astigmatism (p = 0.405). There was no statistical difference in terms of ACV, ACD, and ACA between the sutureless SFIOL and the RPIOL group (p = 0.812, p = 0.770, p = 0.401, respectively). CONCLUSION: In this study, although there was a statistical difference in cylindrical value and anterior corneal astigmatism between the sutureless SFIOL and RPIOL groups, vision was not affected. According to this study, sutureless SFIOL and RPIOL are two successful methods in terms of visual acuity, anterior segment, and keratometry outcomes in aphakic patients after phacoemulsification.

Application of sutureless corneal incision for patients with congenital ectopia lentis - Is it feasible, effective and safe?

Purpose: To compare the clinical outcomes, feasibility, and safety between groups with sutured and sutureless wound closure in congenital ectopia lentis (CEL) patients. Methods: Patients with CEL who received phacoemulsification combined with intrascleral fixation of capsular hook (CH) and implantation of capsular tension ring (CTR) and in-the-bag intraocular lens (IOL) were included in this study. Results: A total of 68 eyes of 34 patients aged 18 years or younger were enrolled in this study. Incisions of 21 patients (34 eyes) did not require sutures while sutures were applied in 21 patients (34 eyes). Postoperative uncorrected distance visual acuity, best corrected distance visual acuity and intraocular pressure measurements were comparable on follow-up visits (P > 0.05). The magnitude of surgically induced astigmatism was significantly greater (P = 0.001) in the suture group (Median: 0.47; IQ: 1.63, 2.97) than in the sutureless group (Median: 0.88; IQ: 0.63, 1.35). No cases of endophthalmitis and retinal detachment were found postoperatively in either group, while suture-related complications were observed in the sutured group, including loose suture with discomfort in 5 (14.71%) eyes, loose suture with mucus infiltration in 3 (8.82%) eyes. In total, 22 sutures (64.71%) of 34 eyes required removal. Conclusions: Sutureless clear corneal incision in CEL patients can achieve satisfactory clinical results comparable to sutured wound closure in terms of the efficacy and safety. Advantages of this approach are the reduced risk of suture-related complications, no need for additional surgery under general anesthesia for suture removal, and less cost.

Early outcomes of aortic valve replacement with Perceval PLUS sutureless valve: results of the prospective multicentric MANTRA study.

BACKGROUND: The aim of this study is to report the preliminary real-word clinical and hemodynamic performance from the MANTRA study in patients undergoing aortic valve replacement with Perceval PLUS sutureless valve. METHODS: MANTRA is an ongoing "umbrella" prospective, multi-center, international post-market study to collect real-life safety and performance data on Corcym devices (Corcym S.r.l, Saluggia, Italy). Clinical and echocardiographic outcomes were collected preoperatively, at discharge and at each follow up. KCCQ-12 and EQ-5D-5L quality of life questionnaires were collected preoperatively and at 30-days. RESULTS: A total of 328 patients underwent aortic valve replacement with Perceval PLUS in 29 International institutions. Patients were enrolled from July 2021 to October 2023 and enrollment is still ongoing. Mean age was 71.9 ± 6.4 years, mean EuroSCORE II was 2.9 ± 3.9. Minimally invasive approach was performed in 44.2% (145/328) of patients; concomitant procedures were done in 40.8% (134/328) of cases. Thirty-day mortality was 1.8% (6/328) and no re-interventions were reported. Pacemaker implant was required in 4.0% (13/328) of the patients. The assessment of the functional status demonstrated marked and stable improvement in NYHA class in most patients at 30-day follow-up, with significant increase of KCCQ-12 summary score (from 58.8 ± 23.0 to 71.8 ± 22.1, p < 0.0001) and EQ-5D-5L VAS score (from 64.5 ± 20.4 to 72.6 ± 17.5, p < 0.0001). Mean pressure gradient decreased from 46.2 ± 17.3 mmHg to 10.1 ± 4.7 mmHg at 30-day follow-up. Low or no incidence of moderate-to-severe paravalvular or central leak was reported. CONCLUSIONS: Preliminary results demonstrate good clinical outcomes and significant improvement of Quality of Life at 30-days, excellent early hemodynamic performance within patient implanted with Perceval PLUS. TRIAL REGISTRATION: The MANTRA study has been registered in ClinicalTrials.gov (NCT05002543, Initial release 26 July 2021).

Ease of sutureless aortic valve replacement in a patient with unexpected ochronosis: a case report.

BACKGROUND: Alkaptonuria is a rare congenital metabolic disorder characterized by homogentisic acid accumulation in body cartilage and connective tissues due to a deficient homogentisic acid dioxygenase enzyme. This disorder manifests in various clinical symptoms, including spondyloarthropathy, ocular and dermal pigmentation, genitourinary tract obstruction by ochronosis stones, and cardiovascular system involvement. Cardiac ochronosis is a rare manifestation of alkaptonuria that may present as aortic stenosis, sometimes accompanied by other cardiovascular complications. CASE PRESENTATION: We report an unexpected case of ochronosis diagnosed during cardiac surgery. Due to the fragile, thin, and atheromatous nature of the ascending aorta in patients with ochronosis, we opted for a sutureless aortic valve replacement procedure. This approach appears to be more suitable for patients with ochronosis. CONCLUSIONS: Although cardiac ochronosis is rare, surgeons should remain vigilant and consider the possibility of this condition when examining patients with aortic valve stenosis, paying close attention to the clinical manifestations of alkaptonuria.

Comparison of Intraocular Lens Location Between Suture Fixation and Intrascleral Sutureless Fixation Procedure.

OBJECTIVE: Two methods are available for intraocular lens (IOL) insertion when the lens capsule is unavailable, including suture and sutureless fixations in which the IOL haptics are fixed in the sclera. The IOL position and refractive error after both procedures were compared. METHODS: Data were retrospectively extracted from patients who underwent IOL insertion at our institution by suture or sutureless fixation (suture fixation: 12 eyes and sutureless fixation: 15 eyes). The postoperative IOL tilt angle and decentration distance were automatically calculated. The difference between the postoperative refractive error and the preoperative expected refractive value was determined and statistically investigated. RESULTS: IOL position, tilt, and decentration were not significantly different between the two groups, but the refractive difference was significantly lower in the sutureless fixation group (P = 0.035). No significant correlation was found between IOL position and refractive difference. CONCLUSIONS: Short-term results reveal that both the suture and sutureless fixation groups performed well, with no significant deviation in IOL tilt and decentration compared to previous reports. However, suture fixation was significantly more prone to refractive differences than sutureless fixation.

Endoscopic application of magnetic compression anastomosis: a review.

Magnetic compression anastomosis (MCA) is a new method that provides sutureless passage construction for tubular organs. Due to the high recurrence rate of conventional endoscopic treatment and the high morbidity and mortality of surgical procedures, the MCA technique shows promise. The aim of this review is to comprehensively examine the literature related to the use of MCA in different gastrointestinal diseases over the past few years, categorizing them according to the anastomotic site and describing in detail the various methods of magnet delivery and the clinical outcomes of MCA. MCA is an innovative technique, and its use represents an advancement in the field of minimally invasive interventions. Comparison studies have shown that the anastomosis formed by MCA is comparable to or better than surgical sutures in terms of general appearance and histology. Although most of the current research has involved animal studies or studies with small populations, the safety and feasibility of MCA have been preliminarily demonstrated. Large prospective studies involving populations are still needed to guarantee the security of MCA. For technologies that have been initially used in clinical settings, effective measures should also be implemented to identify, even prevent, complications. Furthermore, specific commercial magnets must be created and optimized in this emerging area.

Vaso-Lock for sutureless anastomosis in a pig arteriovenous loop model.

A vascular anastomosis is a critical surgical skill that involves connecting blood vessels. Traditional handsewn techniques can be challenging and resource intensive. To address these issues, we have developed a unique sutureless anastomotic device called Vaso-Lock. This intraluminal device connects free vascular ends using anchors to maintain traction and enable a rapid anastomosis. We tested the anastomotic capability of Vaso-Locks in a pig common carotid-internal jugular arteriovenous model. The use of Vaso-Lock allowed us to accomplish this procedure in less than 10 min, in contrast to the approximately 40 min required for a handsewn anastomosis. The Vaso-Lock effectively maintained patency for at least 6 weeks without causing significant tissue damage. Histological analysis revealed that the device was successfully incorporated into the arterial wall, promoting a natural healing process. Additionally, organ evaluations indicated no adverse effects from using the Vaso-Lock. Our findings support the safety and effectiveness of the Vaso-Lock for arteriovenous anastomosis in pigs, with potential applicability for translation to humans. Our novel sutureless device has the potential to advance surgical practice and improve patient outcomes.

Fusion-Flanged Intrascleral Intraocular Lens Fixation Technique: Simple, Safe, Efficient.

PURPOSE: To develop a new, sutureless intrascleral intraocular lens (IOL) fixation technique based on the Yamane double-needle and Canabrava 4-flanged techniques. METHODS: The Fusion-Flanged technique involves using a 7-0 polypropylene suture loop threaded through the eyelets of the IOL. Afterward, both ends of the suture are passed outside the eye through a 27-gauge needle. This technique creates a single flange by joining the 2 suture ends through handheld cautery, and this flange is then embedded into the scleral tunnel to securely fix the IOL in place. RESULTS: This technique was performed on a total of 7 aphakic patients. Four of them had encountered complications following manual small incision cataract surgery, while the remaining 3 experienced complications after phacoemulsification. The results indicated a significant improvement in visual acuity, with mean preoperative and postoperative corrected distance visual acuities of 0.77 ± 0.11 and 0.27 ± 0.08 (logarithm of the minimum angle of resolution [logMAR] units), respectively. CONCLUSIONS: The Fusion-Flanged intrascleral IOL fixation technique offers improvements in simplicity, safety, and the overall efficiency when compared to existing sutureless intrascleral fixation techniques. Notably, this technique is versatile and can be applied to both non-foldable and foldable IOLs.

The Perceval Sutureless Bioprosthetic Aortic Valve: Evolution of Surgical Valve Technology.

OBJECTIVE: The surgical treatment of aortic stenosis continues to evolve, and sutureless aortic valve replacement (SUAVR) is an emerging technology. With the Perceval S (Corcym, London, UK) as the only true sutureless valve on the market, the objective of this review is to analyze the current literature on Perceval S. Focusing on valve design and deployment as well as applications of the technology for challenging pathology, clinical outcomes are assessed, including a comparison with transcatheter AVR (TAVR). METHODS: PubMed and MEDLINE were searched by 3 authors for studies analyzing SUAVR from inception to May 19, 2023. RESULTS: SUAVR facilitates minimally invasive surgery and offers an alternative strategy for patients with small aortic annuli. It also has a time-saving advantage for patients who require complex operations. SUAVR results in excellent long-term morbidity, mortality, durability, and hemodynamic function. In comparison with conventional surgical AVR (SAVR), SUAVR does have a greater risk of postoperative pacemaker implantation; however, increasing user experience and refinements in implantation technique have contributed to reductions in this outcome. SUAVR results in morbidity and mortality that is similar to rapid-deployment AVR. Midterm outcomes are superior to TAVR; however, further robust investigation into all of these comparisons is ultimately necessary. CONCLUSIONS: SUAVR bridges the gap in technology between SAVR and TAVR. The application of this exciting technology will undoubtedly grow in the coming years, during which additional investigation is paramount to optimize preoperative planning, valve deployment, and reintervention strategies.

A sutureless overlapped anastomosis technique using linear staplers with reinforced bioabsorbable material in robotic right colectomy with intracorporeal anastomosis.

AIM: Creation of an overlapped anastomosis using handsewn sutures for common enterotomy is very popular in robotic right colectomy (RRC) with intracorpareal anastomosis (IA). The aim of this study is to present a simple method for constructing a sutureless overlapped anastomosis using a 60 mm linear stapler with a reinforced bioabsorbable material in RRC with IA. METHOD: The distal ileum and proximal colon were put in overlapping positions. Enterotomies were created 2 cm proximal to the ileal stump and 8 cm distal to the colonic stump on the antimesenteric side. Subsequently, a 60 mm linear stapler with a reinforced bioabsorbable material was inserted into each lumen and fired. Finally, the bowel was elevated while holding the bioabsorbable material, and the common enterotomy was grasped with the robotic instrument in the middle and closed using a linear stapler with a reinforced bioabsorbable material. RESULTS: This technique was applied to 10 patients with tumours of the caecum, ascending colon, or transverse colon. The median operating time, anastomosis construction time, blood loss, and postoperative stay were 281 min (range 228-459 min), 12 min (range 11-17 min), 10 mL (range 0-110 mL), and 10 days (range 8-15 days), respectively. No adverse intraoperative events were observed. Postoperatively, one patient developed chylous ascites, but there were no other complications. CONCLUSION: The simple technique for constructing a sutureless overlapped anastomosis using a 60 mm linear stapler with a reinforced bioabsorbable material in robotic right colectomy with intracorporeal anastomosis appears to be safe and feasible.

Sutureless repair with Hydrofit® and bovine pericardial patch for oozing-type postinfarction cardiac rupture.

Left ventricular free wall rupture is a fatal complication of myocardial infarction for which infarctectomy and reconstruction of the left ventricle using a prosthetic patch under cardiopulmonary bypass are performed. However, these surgical treatments remain challenging. Left ventricular free wall rupture secondary to acute myocardial infarction was diagnosed in an 86-year-old man. We performed sutureless repair of the left ventricular free wall rupture without cardiopulmonary bypass. During the operation, a pre-gluing bovine pericardial patch with Hydrofit® was placed twice on the ruptured site and manually pressed to provide complete hemostasis. The postoperative course was uneventful. This sutureless technique has the benefit of avoiding sutures in the fragile infarcted myocardium and might be effective for left ventricular free wall rupture treatment.

Multifunctional wet-adhesive chitosan/acrylic conduit for sutureless repair of peripheral nerve injuries.

The incidence of peripheral nerve injury (PNI) is high worldwide, and a poor prognosis is common. Surgical closure and repair of the affected area are crucial to ensure the effective treatment of peripheral nerve injuries. Despite being the standard treatment approach, reliance on sutures to seal the severed nerve ends introduces several limitations and restrictions. This technique is intricate and time-consuming, and the application of threading and punctate sutures may lead to tissue damage and heightened tension concentrations, thus increasing the risk of fixation failure and local inflammation. This study aimed to develop easily implantable chitosan-based peripheral nerve repair conduits that combine acrylic acid and cleavable N-hydroxysuccinimide to reduce nerve damage during repair. In ex vivo tissue adhesion tests, the conduit achieved maximal interfacial toughness of 705 J m-2 ± 30 J m-2, allowing continuous bridging of the severed nerve ends. Adhesive repair significantly reduces local inflammation caused by conventional sutures, and the positive charge of chitosan disrupts the bacterial cell wall and reduces implant-related infections. This promises to open new avenues for sutureless nerve repair and reliable medical implants.

Sutureless valves versus aortic root enlargement for aortic valve replacement in small aortic annulus: A systematic review and pooled analysis.

BACKGROUND: Very few studies provide direct comparisons between aortic root enlargement and sutureless valve implantation in patients with a small aortic annulus who underwent aortic valve replacement. This study aims to provide comparative outcomes between the two in such a subset of patients, through a systematic review and pool analysis. METHODS: The PubMed, Scopus and Embase databases were searched using the appropriate terms. The data from original articles mentioning aortic root enlargement and sutureless valves in a single or comparative study with another group of patients with a small aortic annulus were pooled and analyzed using descriptive statistics. RESULTS: Both cardiopulmonary bypass (68.4 vs. 125.03 min, p < 0.001) and aortic cross-clamp times were significantly shorter in the sutureless valve group, along with a concomitantly higher number of minimally invasive surgeries. The incidence of permanent pacemaker implantation (9.76% vs. 3.16%, p < 0.00001), patient prosthesis mis-match and paravalvular leak was significantly higher in the sutureless valve group. In comparison, the incidence of re-exploration for bleeding was higher in the aortic root enlargement group (5.27% vs. 3.16%, p < 0.02). The two groups had no differences in the duration of hospital stays or mortality. CONCLUSIONS: Sutureless valves demonstrated a comparable hemodynamic outcome with aortic root enlargement in patients with a small aortic annulus. In addition to this, it greatly facilitated minimally invasive surgery. However, the high incidence of pacemaker implantation is still a concern for the widespread recommendation of sutureless valves, especially in young patients with a small aortic annulus.

Needlescopic sutureless repair of congenital inguinal hernia: A randomized controlled study.

Congenital inguinal hernia [CIH] can be treated laparoscopically using various methods documented in the literature. Many authors have recommended dividing the sac and stitching peritoneal defects. Other studies claimed that peritoneal disconnection alone is sufficient. In this study, the feasibility, operative time, recurrence rate, and other postoperative complications of needlescopic disconnection of the CIH sac with or without peritoneal defect suturing were compared. A prospective controlled randomized trial was conducted between January 2020 and December 2022. Two hundred and thirty patients who met the study requirements were included. Patients were assigned at random to either Group A or Group B. A group of 116 patients (Group A) had needlescopic separation of the neck of the sac and peritoneal defect closure. The remaining 114 patients (Group B) underwent needlescopic separation without peritoneal defect closure (Sutureless group). A total of 260 hernial defects in 230 patients were repaired using needlescopic disconnection with or without suturing of the defect. There were 89 females (38.7%) and 141 males (61.3%), with a mean age of 5.14 ± 2.79 years. In Group A, the mean operation time was 27.98 ± 2.89 for a unilateral hernia and 37.29 ± 4.68 for a bilateral one, whereas, in Group B, the mean operation time was 20.37 ± 2.37 and 23.38 ± 2.22 for a unilateral and bilateral hernia, respectively. In terms of the operating time, whether unilateral or bilateral, there was a significant difference between the groups. There was no significant difference between groups A and B in the mean Internal Ring Diameter [IRD], which was 1.21 ± 0.18 cm in group A and 1.19 ± 0.11 cm in group B. Throughout the follow-up period, there was no postoperative hydrocele formation, recurrence, iatrogenic ascending of the testes, or testicular atrophy. All patients had nearly invisible scars with no keloid development at 3 months follow-up. Needlescopically separating the hernia sac without stitching the peritoneal defect is feasible, safe, and less invasive. It provides outstanding cosmetic results with a short operative time and no recurrence.

[Ventricular Pseudoaneurysm after Sutureless Repair of Postinfarction Free Wall Rupture of the Left Ventricle:Report of a Case].

We herein report a case of a left ventricular pseudoaneurysm following sutureless repair for left ventricular free wall rupture. A 78-year-old woman underwent emergency sutureless repair for left ventricular free wall rupture following acute myocardial infarction. Three months later, echocardiography revealed an aneurysm in the postero-lateral wall of the left ventricle. The ventricular aneurysm was incised during reoperation, and defect in the left ventricular wall was closed with a bovine pericardial patch. Histopathologically, the aneurysm wall did not contain any myocardium, confirming the diagnosis of pseudoaneurysm. Although sutureless repair is a simple and highly effective method for oozing-type left ventricular free wall rupture, post-procedural pseudoaneurysm can develop both in acute and chronic phases. Consequently, long-term follow-up is mandatory.