The case is a woman in her 60s. She had been aware of lower abdominal distention and pain for six months but was under observation. Gradually, the patient experienced worsening pain during distention and became aware of distention, especially before urination. She visited our clinic. Ultrasound (US) and computed tomography (CT) revealed an abdominal incisional hernia. The hernia was in the bladder. We decided on surgical treatment and made a skin incision of about 3 cm just above the hernia portal. Since the size of the hernia portal was approximately 1.3 cm, the patient underwent direct suture closure to repair the hernia portal, and the surgery was completed. The postoperative course was good. The patient was discharged on the second postoperative day. Four months have passed since the surgery, and the patient is under observation without recurrence.

UNASSIGNED: Rotator cuff tears have been repaired using the transosseous method for decades. The direct suture (DS) technique has been widely used for rotator cuff tears; however, the retear rate is relatively high. Suture anchors are now used frequently for rotator cuff repair (RCR) in accordance with recent developments in materials. However, polyether ether ketone (PEEK) may still cause complications such as the formation of cysts and osteophytes. Some studies have developed the inlay suture (IS) technique for RCR.
UNASSIGNED: To compare how 3 different surgical techniques-namely, the DS, IS, and PEEK suture anchor (PSA)-affect tendon-bone healing after RCR. We hypothesized that the IS technique would lead to better tendon-to-bone healing and that the repaired structure would be similar to the normal enthesis.
UNASSIGNED: Controlled laboratory study.
UNASSIGNED: Acute infraspinatus tendon tears were created in 36 six-month-old male rabbits, which were divided into 3 groups based on the technique used for RCR: DS, IS, and PSA. Animals were euthanized at 6 and 12 weeks postoperatively and underwent a histological assessment and imaging. The expression of related proteins was demonstrated by immunohistochemistry and immunofluorescence staining. Mechanical properties were evaluated by biomechanical testing.
UNASSIGNED: At 12 weeks, regeneration of the enthesis was observed in the 3 groups. However, the DS group showed a lower type I collagen content than the PSA and IS groups, which was similar to the results for scleraxis. The DS group displayed a significantly inferior type II collagen expression and proteoglycan deposition after safranin O/fast green and sirius red staining. With regard to runt-related transcription factor 2 and alkaline phosphatase, the IS group showed upregulated expression levels compared with the other 2 groups.
UNASSIGNED: Compared with the DS technique, the PSA and IS techniques contributed to the improved maturation of tendons and fibrocartilage regeneration, while the IS technique particularly promoted osteogenesis at the enthesis.
UNASSIGNED: The IS and PSA techniques may be more beneficial for tendon-bone healing after RCR.

OBJECTIVE: Current European guidelines recommend both eversion carotid endarterectomy (CEA) and conventional CEA with routine patch closure, rather than routine primary closure. Polyester and polytetrafluoroethylene (PTFE) have been used as patch material for a long time. More recently, bovine pericardium has been used; however, there are few studies comparing long term results between bovine pericardium and other patch types. The aim of this study was to investigate the short and long term results after CEA depending on surgical technique and patch material.
METHODS: A registry based study on all primary CEAs (n = 9 205) performed for symptomatic carotid artery stenosis in Sweden from July 2008 to December 2019, cross linked with data from the Swedish stroke registry, Riksstroke, and chart review for evaluation of any events occurring during follow up. The primary endpoint was ipsilateral stroke < 30 days. Secondary endpoints included re-operations due to neck haematoma and < 30 day ipsilateral stroke, > 30 day ipsilateral stroke, all stroke > 30 days, and all cause mortality.
RESULTS: 2 495 patients underwent eversion CEA and 6 710 conventional CEA for symptomatic carotid stenosis. The most commonly used patch material was Dacron (n = 3 921), followed by PTFE (n = 588) and bovine pericardium (n = 413). A total of 1 788 patients underwent conventional CEA with primary closure. Two hundred and seventy-three patients (3.0%) had a stroke < 30 days. Primary closure was associated with an increased risk of ipsilateral stroke and stroke or death <30 days: odds ratio 1.7 (95% confidence interval [CI] 1.2 - 2.4, p = .002); and 1.5 (95% CI 1.2 - 2.0), respectively. During follow up (median 4.2 years), 592 patients had any form of stroke and 1 492 died. There was no significant difference in long term risk of ipsilateral stroke, all stroke, or death depending on surgical technique or patch material.
CONCLUSIONS: There was an increased risk of ipsilateral stroke < 30 days in patients operated on with primary closure compared with eversion CEA and patch angioplasty. There was no difference between primary closure, different patch types, or eversion after the peri-operative phase.

A variety of surgical techniques exist for deep burn wounds in the shin at low temperature reconstruction after appropriate debridement, but limited high-quality data exist to inform treatment strategies. Using multi-institutional data, the authors evaluated the length of healing time, cost, and outcomes of three common surgical reconstructive modalities. All subjects with deep burn wounds in the shin caused by low temperature who received direct suture repair, skin grafting, or local flap reconstruction were retrospectively reviewed (from 2015.01 to 2021.03). Mean operation time, mean blood loss in operation, postoperative healing time, whether there is scar depression after operation were the primary outcomes; patient satisfaction score, Vancouver scar scale (VSS) score and average costs were secondary outcomes. Two hundred subjects (68 suture, 87 skin-grafting, and 45 local flap coverage patients) were evaluated. Matched patients (n = 200; 3/groups) were analysed. The average operation time, average operation blood loss, and postoperative healing time were statistically significant differences (P < 0.05). Readmissions and reoperations were greater for direct suture and local flaps, if achievable, direct suture provided success at low cost. Skin grafting was effective with large burn wounds but at higher costs and longer length of stay. Local flaps successfully treated smaller burn wounds unable to suture directly, with less pigmentation and scars, even suitable for older patients. Deep low heat burn wounds in the shin healing can be performed effectively using multiple modalities with varying degrees of success and costs. Direct suture or local skin flap reconstruction, if achievable, provides successful coverage at minimal costs, no skin contractures, and reducing length of hospital stay.

We presumed that primary repair would be possible if the extensor pollicis longus (EPL) rupture after volar locking plating (VLP) for distal radius fracture (DRF) was diagnosed earlier. Thus, five cases of EPL ruptures were resolved via primary repair rather than extensor indicis proprius (EIP) transfer, so we reported the clinical outcomes of at least 2 years follow-up since EPL repair. Of 588 consecutive patients with the fractures treated between January 2016 and December 2019, 501 who met out inclusion/exclusion criteria were initially investigated. We informed patients of: (1) the ordinary range of motion of thumb at full wrist flexion/extension; (2) the proper tone of thumb extension compared to the contralateral thumb; and (3) the degree of pain/discomfort during thumb exercise. After discharge, we called each patient monthly commencing at 8 weeks postoperatively to enquire if any of those had worsened, by telephone. Five patients had ruptured EPLs diagnosed at a mean of postoperative-12.8 weeks. Three came to outpatient department for suspected tendon rupture just after telephone survey with the authors. The other two visited after detecting insufficiency in the three items, during the period between telephone inquiries. In four, the torn EPL were encapsulated by tendon sheathes. Extension lag at interphalangeal joint was absent and other clinical outcomes associated with DRF were all satisfactory at final follow-up. Primary repair of EPL rupture (rather than EIP transfer) is possible if patients are properly followed up after VLP for DRF. LEVEL OF EVIDENCE: Level IV, retrospective case series.

Avulsions of the volar plate of the finger proximal interphalangeal joint (PIPJ) following sprains are often undiagnosed in the acute setting. Therefore, the chronic outcomes of this injury are most frequently the object of study and treatment. Different techniques for volar plate chronic avulsion repair are described in the literature. The most used among these are mainly two: the direct suturing with or without the use of bone anchors and the tenodesis techniques with flexor digitalis superficialis (FDS). The aim of this systematic review is to determine outcomes and complications associated with these surgical treatments of post-traumatic volar plate avulsions without phalangeal fractures. An electronic literature research was carried out and pertinent articles were selected. Surgical techniques details, outcomes and complications for direct sutures and tenodesis technique are discussed. Outcomes (Range of motion and pain) seem to be comparable, whereas authors that use the direct suture technique describe more frequently PIPJ flexion contracture complication. From this review of the literature, authors believe that both techniques are available for the repair of chronic injuries of the volar plate of the PIPJ, although direct suturing can be considered as less reproducible.

Many treatments have been described for pilonidal disease, but recurrence cannot be completely eliminated. The aim of this study was to perform a meta-analysis of randomised, controlled trials comparing flap repair vs the laying open technique and/or excision and direct closure techniques in the treatment of chronic pilonidal sinus disease. The primary outcome measure was the recurrence rate. Secondary outcomes were complete wound-healing time, duration of the incapacity to work, quality of life and patient satisfaction, postoperative pain, wound infection, bleeding or haematoma, skin wound complications, and duration of hospital stay. Seventeen studies were included. The meta-analysis demonstrated a lower risk of recurrence, a shorter duration of incapacity to work, a lower risk of wound infections, a lower risk of skin wound complications, and a shorter duration of hospitalisation in favour of flap vs direct closure. A shorter time to complete wound healing and a shorter duration of incapacity to work for flap vs the laying open technique were observed. Superiority of flap repair vs direct closure in pilonidal sinus treatment was demonstrated in this meta-analysis. These results suggest avoiding primary direct closure in clinical practice. Compared with the laying open technique, flaps result in faster healing and a shorter time to return to activities.

Background: Injuries to digital nerves are common with trauma to the hand, often requiring surgery. Surgical management of these injuries can be performed using several techniques: direct repair (neurorrhaphy), autograft, allograft, and conduit repair. In light of increasing the availability and use of various digital nerve repair techniques, a new systematic review and meta-analysis was undertaken to comparatively review the available evidence to determine any differences in outcomes to better guide treatment in cases with digital nerve gaps. Methods: Current literature on sensory outcomes of various digital nerve repair techniques was reviewed using static 2-point discrimination (S2PD), moving 2-point discrimination (M2PD), Semmes-Weinstein monofilament testing (SWMF), and complication rates as outcomes of interest. After inclusion and exclusion criteria were applied, 15 articles were reviewed and 625 nerve repairs were analyzed. Results: The average gap length for allograft repair, autograft repair, and conduit repair was 15.4, 24.7, and 13.4 mm, respectively. For S2PD outcomes, autograft repair was statistically superior to all other forms of repair. Allograft trended higher than neurorrhaphy and conduit repair, but results were not statistically significant. For SWMF outcomes, autograft repair was statistically superior to conduit repair and neurorrhaphy; it was statistically comparable with allograft repair. Allograft performed statistically superior to conduit repair relative to M2PD. Conclusions: Based on the current updated meta-analysis using newer data and techniques, we found that all available techniques have reasonable outcomes. Yet when managing a digital nerve injury with a gap, thereby excluding direct neurorrhaphy, both autograft and allograft performed comparably and were superior to conduit repair.

Background  In rare, selected cases of severe (extended) upper obstetric brachial plexus palsy (OBPP), after supraclavicular exposure and distal mobilization of the traumatized trunks and careful neuroma excision, we decided to perform direct nerve coaptation with tolerable tension and immobilized the affected arm positioned in adduction and 90-degree elbow flexion for three weeks. Objectives  We present our surgical technique and preliminary results in a prospective open patient series, including 22 patients (14 right and 8 left side affected) between 2009 and 2016, operated at a mean age of 8.4 months. Methods  Analysis of functional results after a minimum of 18 months was conducted using the British Medical Research Council (BMRC) scale. Results  All children reached 60-90° of elbow flexion and 75° of shoulder abduction at already six months after surgery. For those patients having already passed one year post surgery, the mean active shoulder abduction reached 92°, and for those who past the 18 months 124°. We discuss the actual knowledge about nerve coaptation under \"reasonable\" tension including its advantages and drawbacks. Conclusion  This technique may be indicated in preoperatively selected cases of (extended) upper OBPP and may give good functional results.

The influence of duration of immobilization and postoperative sensory re-education on the final outcome after reconstruction of digital nerves with direct suture or muscle-in-vein conduits was investigated. The final sensory outcome of 35 patients with 41 digital nerve injuries, who either underwent a direct suture (DS) or a nerve reconstruction with muscle-in-vein conduits (MVC), was assessed the earliest 12 months postoperatively using static and moving two-point discrimination as well as Semmes-Weinstein monofilaments. There was no significant difference in sensory recovery in cases with an immobilization of 3-7 days versus 10 days in the DS or MVC group. Moreover, no statistically significant difference in sensory recovery was found in cases receiving postoperative sensory re-education versus those not receiving in the DS or MVC group. An early mobilization does not seem to have a negative impact on the final outcome after digital nerve reconstruction. The effect of sensory re-education after digital nerve reconstruction should be reconsidered.