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BACKGROUND: We aim to compare and assess the surgical parameters and follow-up information of one-hole split endoscopic discectomy (OSE) and microendoscopic discectomy (MED) in the treatment of LDH. METHODS: This study included 154 patients with degenerative lumbar disk disease. Sixty-eight patients underwent OSE and 86 patients MED. The VAS score for lower back and lower limb radiation pain, ODI score, modified MacNab score, estimated blood loss (EBL), length of the incision, amount of C-reactive protein, and recurrence and complication rates were examined as indicators for clinical outcomes and adverse events. RESULTS: After surgery, the VAS and ODI scores in the two groups significantly decreased. On the third day after surgery, the VAS and ODI scores of the OSE group were significantly better than those of the MED group. The VAS and ODI scores preoperatively and at 1 month, 3 months, 6 months, and 12 months following the procedure did not substantially vary between the two groups. There was less EBL and a shorter incision with OSE than with MED. There was no significant difference in the rate of complications between the two groups. CONCLUSION: Compared with MED, OSE is a new alternative option for LDH that can achieve similar and satisfactory clinical outcomes. Furthermore, OSE has many advantages, including less EBL and a smaller incision. Further clinical studies are needed to confirm the effectiveness of OSE.
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Discectomía Percutánea , Desplazamiento del Disco Intervertebral , Herida Quirúrgica , Humanos , Desplazamiento del Disco Intervertebral/cirugía , Estudios Retrospectivos , Resultado del Tratamiento , Vértebras Lumbares/cirugía , Discectomía/efectos adversos , Discectomía/métodos , Endoscopía/métodos , Dolor/etiología , Herida Quirúrgica/etiología , Discectomía Percutánea/métodosRESUMEN
INTRODUCTION: The effects of enhanced recovery protocols and use of tranexamic acid (TXA) to reduce postoperative complications after periareolar and double-incision (DIM) gender-affirming mastectomies have not been previously described. We sought to evaluate the efficacy of our ERP including use of liposomal bupivacaine [Exparel] in these cases, assess the efficacy of TXA in reducing postoperative complications, and compare need for revisionary surgery between periareolar and DI mastectomy techniques. MATERIALS AND METHODS: A retrospective review from November 2017 to June 2022 was performed. Data were collected on patient demographics, operative data, and postoperative outcomes including complications and revisions. Morphine milligram equivalent was used to assess opioid use after surgery. RESULTS: Overall, 260 patients were included: 240 (92.3%) patients in the DI and 20 (7.7%) patients in the periareolar group. Thirty-five (7.3%) breasts in the DIM group and five (12.5%) breasts in the periareolar cohort developed complications (p = 0.220). Significantly more breasts in the periareolar cohort developed hematomas (12.5% vs. 2.9%, p = 0.011). Sixteen (3.3%) breasts in the DIM group developed seromas. Significantly more breasts in the periareolar group required revisionary surgery (15.0% vs. 5.2%, p = 0.025). Patients who received intraoperative liposomal bupivacaine [Exparel] had fewer opioids intraoperatively (p = 0.019) and at discharge (p < 0.001). Use of TXA did not affect rates of complications including hematoma or seroma. CONCLUSIONS: Overall, complication rates for periareolar and DIM are similar. However, the periareolar technique results in a significantly higher rate of hematomas and revisionary surgery. Use of intraoperative liposomal bupivacaine [Exparel] resulted in significantly lower opioid use. Lastly, use of topical TXA did not lower the risk of postoperative hematoma or seroma.
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Neoplasias de la Mama , Mamoplastia , Trastornos Relacionados con Opioides , Herida Quirúrgica , Ácido Tranexámico , Humanos , Femenino , Mastectomía/métodos , Estudios Retrospectivos , Ácido Tranexámico/uso terapéutico , Mamoplastia/métodos , Analgésicos Opioides , Seroma/etiología , Neoplasias de la Mama/complicaciones , Complicaciones Posoperatorias/prevención & control , Complicaciones Posoperatorias/etiología , Bupivacaína , Herida Quirúrgica/etiología , Trastornos Relacionados con Opioides/etiología , Hematoma/etiologíaRESUMEN
BACKGROUND: Tracheostomy is a frequently performed procedure that allows for definitive airway access in critically ill patients. Complications associated with tracheostomy have been well documented in the literature. This study aims to examine if different tracheostomy techniques were associated with specific complications. Secondary objectives were to determine the rate and commonality of post-tracheostomy complications. METHODS: This was a descriptive retrospective study of patients who underwent tracheostomy between June 2009 and June 2019. Patients included in the study were ≥18 years and were admitted to a rural tertiary care hospital system. RESULTS: Overall procedure complication rate was 34.3% with pneumonia (18.6%), obstruction (6.2%), bleeding (4.0%), and accidental tube decannulation (3.8%) being the most common. Rate of complications was not associated with the timing of the tracheostomy, the incision type, tube location, tracheostomy technique, and securing technique. However, tube size significantly differed between patients with or without complications (P = .016). Tube size 8 Shiley was most commonly used in both groups and was significantly associated with reduced complication rate (72.0% vs 78.8%, P = .002). CONCLUSION: Tracheostomy technique should be guided by proceduralist experience and patient clinical picture to determine the best approach. However, the association of post-tracheostomy complication with tube size perhaps will guide clinicians with tube size selection.
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Herida Quirúrgica , Traqueostomía , Humanos , Traqueostomía/efectos adversos , Traqueostomía/métodos , Estudios Retrospectivos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Herida Quirúrgica/etiología , Enfermedad CríticaRESUMEN
PURPOSE: To assess noninferiority of the safety and effectiveness of the Altis® Single Incision Sling (SIS) with standard midurethral transobturator and/or retropubic slings through 36 months in a prospective, longitudinal, nonrandomized US Food and Drug Administration (FDA) 522 cohort study. MATERIALS AND METHODS: Adult females with confirmed predominant stress urinary incontinence (UI) through cough stress test (CST) or urodynamics and failed two noninvasive incontinence therapies. Effectiveness endpoints included objective dryness, negative CST, adverse events, and revision/resurgery through 36 months. The primary effectiveness endpoint was reduction from baseline in 24-h pad weight of ≥50% at 6 months, as requested by the FDA, and is included as a study point in this paper. Primary safety endpoint was rate of related serious adverse events (SAE) through 36 months. Noninferiority margins of 15% and 10% were prespecified for the effectiveness and safety endpoints. Due to the observational nature of the cohort study, a propensity methodology was conducted to assess the effect of potential confounding variables on the primary endpoints between groups. RESULTS: Three hundred fifty-five women underwent the sling procedure (n = 184 Altis; n = 171 Comparator). One hundred fourty (76%) Altis subjects and 101 (59%) Comparator subjects completed follow-up through 36 months. At 36 months, for the effectiveness endpoint, the difference in proportions of -0.005 for Altis versus Comparator (95% confidence interval [CI]: -0.102 to 0.092) was statistically significant (p = 0.002), supporting the hypothesis that Altis is noninferior to Comparator. Furthermore, both groups demonstrated high objective efficacy; in the Altis arm n = 99 (81.8%) subjects were a success, and in the Comparator arm, n = 79 (82.3%) subjects were a success. Additionally, regarding the CST, Altis was found to be noninferior to the Comparator at every study visit, and the rate of negative CST remained above 80% for both groups (p < 0.001). At 36 months, Altis (n = 2; 1.1%) and Comparator (n = 4; 2.3%) subjects experienced a device and/or procedure-related SAE. The difference in proportions of 0.013 for Altis versus Comparator (95% CI: -0.023 to 0.048) was statistically significant (p < 0.001), demonstrating that Altis is noninferior to Comparator with respect to the primary safety endpoint throughout the study. There were 62 (36.3%) retropubic midurethral slings (RMUS), 96 (56.1%) transobturator midurethral slings (TMUS), and 13 (7.6%) SIS slings in the Comparator group. For the 36 month effectiveness endpoint, assessing the noninferiority of Altis versus RMUS and Altis versus TMUS, 99 (81.8%) Altis and 37 (90.2%) RMUS were a success, trending toward statistical significance, however, it cannot be determined to be noninferior (p = 0.092). Ninty-nine (81.8%) Altis and 33 (71.7%) TMUS were a success; this was statistically significant (p < 0.001), demonstrating Altis was noninferior to TMUS. Rates of negative CST were 122 (87.1%) Altis, 40 (93.0%) RMUS (p < 0.001), and 44 (91.7%) TMUS (p < 0.001). CST demonstrated that Altis was noninferior to RMUS and Altis was noninferior to TMUS at 36 months. CONCLUSION: Altis single-incision sling was noninferior to standard midurethral sling for treatment of stress UI, throughout the study and at 36 months. Furthermore, adverse event rates were low.
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Cabestrillo Suburetral , Herida Quirúrgica , Incontinencia Urinaria de Esfuerzo , Incontinencia Urinaria , Estados Unidos , Adulto , Femenino , Humanos , Incontinencia Urinaria de Esfuerzo/cirugía , Incontinencia Urinaria de Esfuerzo/etiología , Estudios de Cohortes , Estudios Prospectivos , Incontinencia Urinaria/etiología , Cabestrillo Suburetral/efectos adversos , Herida Quirúrgica/etiologíaRESUMEN
This meta-analysis examined the post-operative wound effect of both obese and non-obese in total hip arthroplasty (THA) patients. To gather as complete an overview as possible, the researchers took advantage of 4 databases-PubMed, Embase, Cochrane Library and Web of Science-to conduct a critical assessment. Following the development of inclusion and exclusion criteria, the researchers evaluated the quality of each document. A total of 9 related trials were conducted to determine the 95% CI (CI) and OR using a fixed-effect model. The final meta-analyses were conducted with RevMan 5.3. Our findings indicate that there is no statistically significant benefit in terms of post-operative wound complications among obese and non-obese patients. Obese subjects had a significantly higher risk of injury than those without obesity (OR, 1.43; 95% CI, 1.04, 1.95, p = 0.03); obesity was also associated with a significantly higher risk of operative site infection than in non-obese subjects (OR, 1.96; 95% CI, 1.76, 2.18, p < 0.0001); and after surgery, there was also a significant increase in the risk of post-operative wound infections among obese subjects than in non-obese subjects (OR, 1.57; 95% CI, 1.34, 1.84, p < 0.0001). However, due to the small size of the cohort study in this meta-study, caution is required in the analysis. More randomized, controlled studies will be needed to validate these results.
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Artroplastia de Reemplazo de Cadera , Herida Quirúrgica , Humanos , Artroplastia de Reemplazo de Cadera/efectos adversos , Artroplastia de Reemplazo de Cadera/métodos , Estudios de Cohortes , Obesidad/complicaciones , Infección de la Herida Quirúrgica/etiología , Herida Quirúrgica/etiología , Complicaciones Posoperatorias/etiologíaRESUMEN
BACKGROUND: This phase III, controlled, patient-blinded, multicentre study in two parallel, equal-sized treatment groups compared the efficacy and safety of TISSEEL Lyo, fibrin sealant versus Manual Compression (MC) with surgical gauze pads for use as a haemostatic agent in patients who underwent vascular surgery in Russia. METHODS: Adult patients, both genders, who received peripheral vascular expanded polytetrafluoroethylene conduits and had suture line bleeding after surgical haemostasis were enrolled. Patients were randomized to be treated with TISSEEL Lyo or MC. The bleeding needed additional treatment and had to be assessed as grade 1 or 2 bleeding according to the Validated Intraoperative Bleeding scale. The primary efficacy endpoint was the proportion of patients achieving haemostasis at 4â min after treatment application (T4) at the study suture line, which was maintained until the closure of the surgical wound. The secondary efficacy endpoints included the proportion of patients achieving haemostasis at 6â min (T6) and 10â min (T10) after treatment application at the study suture line, which was maintained until closure of the surgical wound, as well as the proportion of patients with intraoperative and postoperative rebleeding. Safety outcomes included incidence of adverse events (AEs), surgical site infections and graft occlusions. RESULTS: A total of 110 patients were screened; 104 patients were randomized: (TISSEEL Lyo: 51 [49%] patients; MC: 53 [51%] patients). T4 haemostasis was achieved in 43 (84.3%) patients in the TISSEEL Lyo group and in 11 (20.8%) patients in the MC group (p < 0.001). Significantly more patients in TISSEEL Lyo group achieved the haemostasis at T6 (relative risk (RR) of achieving haemostasis 1.74 [95% confidence interval (CI) 1.37; 2.35]) and T10 (RR 1.18 [95% CI 1.05; 1.38]) versus MC. No one had intraoperative rebleeding. Postoperative rebleeding was reported only in one patient in the MC group. No treatment-emergent serious AEs (TESAEs) related to TISSEEL Lyo/MC, TESAEs leading to withdrawal and TESAEs leading to death were reported in patients during the study. CONCLUSIONS: Data demonstrated TISSEEL Lyo had clinically and statistically significant superiority to MC as a haemostatic agent in vascular surgery at all measured time points including 4, 6 and 10â min and had proven to be safe.
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Hemostáticos , Herida Quirúrgica , Adulto , Humanos , Femenino , Masculino , Adhesivo de Tejido de Fibrina/uso terapéutico , Herida Quirúrgica/tratamiento farmacológico , Herida Quirúrgica/etiología , Pérdida de Sangre Quirúrgica/prevención & control , Hemostáticos/uso terapéutico , Procedimientos Quirúrgicos Vasculares/efectos adversosRESUMEN
OBJECTIVE: Groin surgical site infections (SSIs) after open revascularization can lead to devastating consequences in patients. As a result, prevention has been crucial in minimizing the rate of SSIs. This review aims to evaluate the current body of literature regarding prevention ,techniques including prophylactic flaps, incision technique, topical antibiotic use, closed-incision negative pressure wound therapy, and adhesive drapes. METHODS: This review was conducted and reported in accordance with the PRISMA statement. A systematic review was conducted using the Google Scholar, PubMed, and Cochrane Review databases regarding the five prevention topics. The authors identified 1371 potential studies with 33 studies selected and analyzed after systematic review regarding the five preventative topics. RESULTS: The primary outcome of interest was how the rate of SSI was affected with each preventative technique. As a result, the recommendations are as follows. We suggest prophylactic flaps be considered in high-risk surgical patients undergoing open arterial exposure of the groin (Grade 2C). We suggest consideration of transverse incisions for open arterial exposure of the groin as a means of SSI prevention (Grade 2C). Given the lack of data regarding topical antibiotics no recommendation can be made regarding its use, we suggest closed-incision negative pressure wound therapy be used in groin surgical incisions at high risk for SSI (Grade 2B). Given the paucity of data regarding adhesive drapes, such as Ioban, no recommendation can be made regarding its use. CONCLUSIONS: This review highlights the effects of various preventative techniques and their potential benefit in the prevention of SSI in the groin. However, there is a glaring deficit in the available data, emphasizing the need for additional robust studies to better delineate their effectiveness and implementation into surgical practice. The use of endovascular techniques continues to increase, thus limiting the number of open arterial procedures and the potential for further studies to be conducted. To provide the high-quality studies needed to better evaluate these prevention techniques, large multi-institutional collaboration will likely be necessary to provide the appropriate number of patients to evaluate true effectiveness.
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Procedimientos Endovasculares , Terapia de Presión Negativa para Heridas , Herida Quirúrgica , Humanos , Infección de la Herida Quirúrgica/prevención & control , Infección de la Herida Quirúrgica/etiología , Ingle/irrigación sanguínea , Procedimientos Quirúrgicos Vasculares/efectos adversos , Procedimientos Endovasculares/efectos adversos , Herida Quirúrgica/etiología , Antibacterianos/uso terapéutico , Terapia de Presión Negativa para Heridas/efectos adversos , Terapia de Presión Negativa para Heridas/métodosRESUMEN
Unicompartmental knee arthroplasty (UKA) has been proven as an ideal alternative surgical procedure to treat symptomatic isolated knee osteoarthritis, and recently this technique has gained its popularity. However, postoperative complications would inevitably compromise the effectiveness and patients' satisfaction. The objective of this study is to demonstrate the incidence and risk factors of delayed wound healing (DWH) after UKA. This retrospective cohort study was conducted from February 2021 to May 2022 and a total of 211 patients were enrolled. Demographic characteristics, operation-related variables, and laboratory indexes were extracted. Receiver operating characteristic analysis was performed to detect the optimum cut-off value for continuous variables. Univariate and multivariate logistic regression analysis was performed to demonstrate the risk factors of DWH. There were 155 female and 56 male patients with an average age of 64. 6 ± 6.9 years included in this study. After 6.6 ± 4.9 months' follow-up, 12 cases of DWH were observed which indicated an incidence of DWH of 5.7%, mean wound healing duration for 12 patients was 43.1 ± 19.3 days. In the univariate analysis, age > 62.5 years, postoperative hospital stay < 5.5 days, surgical incision < 10.5 cm, barbed suture, body mass index (BMI) > 32.0 kg/m2 , operation duration > 102.5 minutes, intraoperative blood loss > 102.5 mL, preoperative white blood cell count > 5.95*109 /L, preoperative seroglobulin (GLB) > 29.6 g/L, postoperative total protein < 63.4 g/L, postoperative serum albumin < 36.4 g/L, and postoperative GLB > 26.8 g/L were significantly different between patients with and without DWH (P < .05). In final multivariate logistic analysis, results showed that intraoperative blood loss > 102.5 mL (odds ratio [OR], 3.09; P = .001), postoperative hospital stay < 5.5 days (OR, 1.74; P = .014), surgical incision < 10.5 cm (OR, 1.67; P = .000), and BMI > 32.0 kg/m2 (OR, 4.47; P = .022) were independent risk factors for DWH. DWH prolongs hospital stay in UKA patients and increases healthcare expenditure; also affected the implementation schedule of postoperative functional exercise plans. Surgeons should identify patients at risk, meanwhile, make timely and correct clinical interventions to decrease the incidence of this complication.
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Artroplastia de Reemplazo de Rodilla , Herida Quirúrgica , Humanos , Masculino , Femenino , Persona de Mediana Edad , Artroplastia de Reemplazo de Rodilla/efectos adversos , Artroplastia de Reemplazo de Rodilla/métodos , Estudios Retrospectivos , Pérdida de Sangre Quirúrgica , Herida Quirúrgica/etiología , Incidencia , Resultado del Tratamiento , Factores de Riesgo , Cicatrización de HeridasRESUMEN
OBJECTIVE: To compare the clinical efficacy of minimally invasive percutaneous treatment by ligamentotaxis with traditional open reduction and internal fixation in the treatment of Essex-Lopresti joint depression-type displaced intra-articular calcaneal fractures (DIACFs). METHODS: The medical records of patients with calcaneal fractures admitted to our department from January 2016 to December 2020 were retrospectively analyzed, and patients who met the inclusion criteria were finally included for analysis. Twenty-one patients underwent minimally invasive percutaneous treatment by ligamentotaxis (Group A), while eighteen patients were treated by traditional open reduction and internal fixation through an extended lateral approach (Group B). The preoperative waiting time, operative time, hospital stay, radiologic parameters (calcaneal height, width, length, Böhler angle and Gissane angle), American Foot and Ankle Surgery Association (AOFAS) hindfoot scores, Maryland Foot Score (MFS), visual analogue scale (VAS), and incidence of complications of the included patients were all recorded and analysed. RESULTS: Thirty-nine patients with Essex-Lopresti joint depression type DIACFs were finally included. According to the Sanders classification, 22 were type II, 12 were type III and 5 were type IV. The preoperative waiting time and the hospital stay of Group A were 3.7 ± 1.6 d and 7.2 ± 1.7 d, respectively, which were significantly shorter than those of Group B (6.9 ± 2.0 d and 12.4 ± 1.5 d) (P < 0.05). There was no significant difference in the operative time between the two groups (88.8 ± 9.8 min vs. 91.3 ± 12.1 min; P > 0.05). No significant differences were shown in the radiological parameters (calcaneal height, width, length, Böhler angle and Gissane angle) or the satisfactory rate of joint surface reduction (SRJSR) of the two groups immediately postoperatively. All patients were followed up for 14 to 56 months [(30.2 ± 10.4) months]. All fractures healed. At the final follow-up, there were no significant differences in the radiological parameters or the SRJSR between the two groups (P > 0.05). No significant differences were shown in the AOFAS scores, MFS or VAS scores between the two groups [(89.5 ± 8.2) vs. (89.4 ± 9.0), P > 0.05; (87.5 ± 8.3) vs. (86.3 ± 8.9), P > 0.05; and (2.1 ± 1.2) vs. (2.2 ± 1.2), P > 0.05]. The excellent and good rates of the AOFAS scores and MFS were 90.5% and 85.7%, respectively, in Group A and 88.9% and 88.9%, respectively, in Group B (P > 0.05). Four patients experienced wound complications, including 1 superficial incision infection, 2 skin necrosis around the incision edge and 1 deep infection in Group B, while there were no wound complications in Group A (P < 0.05). One patient in each group suffered traumatic arthritis (P > 0.05). CONCLUSIONS: In the assessment of Essex-Lopresti joint depression type DIACFs, minimally invasive percutaneous treatment by ligamentotaxis has similar clinical outcomes to traditional open reduction and internal fixation through an extended lateral approach. However, the former has the advantages of shorter preoperative waiting time and hospital stay, and lower incidence of incision complications.
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Traumatismos del Tobillo , Calcáneo , Fracturas Óseas , Fracturas Intraarticulares , Traumatismos de la Rodilla , Herida Quirúrgica , Humanos , Estudios Retrospectivos , Depresión , Fracturas Óseas/cirugía , Fracturas Óseas/etiología , Calcáneo/cirugía , Fijación Interna de Fracturas/efectos adversos , Resultado del Tratamiento , Herida Quirúrgica/etiología , Fracturas Intraarticulares/cirugía , Procedimientos Quirúrgicos Mínimamente InvasivosRESUMEN
INTRODUCTION: The adverse events of sutures used for the closure of surgical incisions influence clinical outcomes. Literature on the safety profile of the application of unidirectional barbed sutures in oral and maxillofacial surgery is scarce. Hence, focused materiovigilance was done to monitor and compare the adverse events of unidirectional barbed and poliglecaprone 25 nonbarbed sutures for intraoral incision closure. METHODS: In a prospective randomized comparative study, 64 patients requiring intraoral incision closure were randomized to receive either unidirectional barbed or poliglecaprone 25 nonbarbed sutures. Postoperatively, patients were monitored for any adverse events for 15 days. Causality association of adverse events with sutures was done using the European Commission directives on safety reporting of medical devices. RESULTS: Adverse events observed with unidirectional barbed suture were suture extrusion (n = 7; 21.875%) and suture discomfort (n = 3; 9.375%). While subjects who received poliglecaprone 25 suture experienced suture discomfort (n = 6; 18.75%) and knot unraveling (n = 2; 6.25%). The number of adverse events in both groups was statistically comparable (P = 0.78). Causality assessment of adverse events was probable for suture extrusion and discomfort with nonbarbed and barbed sutures, while it was possible for knot unraveling for nonbarbed sutures. CONCLUSION: Both types of study sutures were associated with minor severity adverse events when used for the closure of intraoral surgical incisions. Suture extrusion had a probable causal association with barbed suture. Knot unraveling was possibly associated with the nonbarbed suture. Both types of suture materials were equally safe in oral and maxillofacial intraoral surgical incision closure.
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Herida Quirúrgica , Humanos , Estudios Prospectivos , Herida Quirúrgica/etiología , Técnicas de Sutura/efectos adversos , SuturasRESUMEN
Purpose: Manual small-incision cataract surgery (MSICS) has a major role in tackling cataract blindness in our country. Cauterization of sclera is one of the important steps performed in MSICS to have bloodless field during surgery. Only few studies have addressed the effect of cautery on post-operative astigmatism. The present study is designed to evaluate the effect of cautery on surgically induced astigmatism in Indian patients. Methods: The study was designed as a prospective randomized trial conducted in a tertiary health care institution over a period of 2 years. A total of 150 eyes were randomized into two groups. The study group (Group 1, n = 75) underwent MSICS with cauterization using wetfield bipolar cautery with 4 amperes power. In the control group (Group 2, n = 75), no cauterization was performed. Surgically induced astigmatism was calculated using Naesers polar value method and compared between these two groups up to 60 days post-operatively. Results: Data from 150 eyes were available for evaluation. The net post-operative astigmatic value was 1.01 ± 0.21, 1.04 ± 0.19, and 1.03 ± 0.22 D on the 1st, 7th, and 30th post-operative days, respectively, showing a stable trend in patients undergoing cauterization. In Group 2, the net post-operative astigmatic values observed were 0.47 ± 0.11 D, 0.54 ± 0.10, and 0.54 ± 0.09 D on the 1st, 7th, and 30th post-operative days, respectively. The mean value of surgically induced astigmatism at 2 months post-operatively with and without cautery was 0.60 ± 0.20 D at 90° and 0.47 ± 0.10 D at 90°. The difference was not statistically significant (P = 0.08). Conclusion: The results of this study show that the use of cautery in MSICS is not associated with a higher surgically induced post-operative astigmatism. The magnitude of surgically induced astigmatism decreases with time.
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Astigmatismo , Extracción de Catarata , Catarata , Herida Quirúrgica , Humanos , Astigmatismo/etiología , Estudios Prospectivos , Extracción de Catarata/efectos adversos , Extracción de Catarata/métodos , Catarata/etiología , Herida Quirúrgica/etiología , Cauterización/efectos adversosRESUMEN
OBJECTIVE: Bariatric surgeries involve manipulation of the viscera and are associated with significant postoperative pain. Paracetamol is a nonopioid analgesic with a rapid onset, and it is effective and safe. The study compared the effects of pre- and postincisional intravenous paracetamol administration for optimal postoperative pain management in patients undergoing bariatric surgeries. METHODS: This is a prospective, double-blinded, placebo-controlled randomized clinical trial of adult patients, admitted electively for laparoscopic bariatric surgery. The patients were randomly divided into two groups. One group of patients was given paracetamol at the beginning of the operation, prior to the surgical incision, the other group of patients received the same treatment at the end of the operation. RESULTS: Patients who were given preincisional intravenous paracetamol presented significantly lower visual analog scale (VAS) scores following the surgery compared with patients who were given intravenous paracetamol in the last 30 minutes of the operation (VAS, median [IQR] = 2 [2-3] vs. 5 [3-6]; p < 0.001). They also required fewer postoperative opioids and tramadol (in milligrams, respectively, 1 [0-5] vs. 7.5 [5-10] and 300 [100-400] vs. 400 [200-500]) compared with later analgesia administration (p < 0.001 and p = 0.03). The levels of inflammatory markers measured at fixed intervals from paracetamol administration were not statistically different between the study groups. CONCLUSION: Early analgesia with intravenous paracetamol, given before the surgical incision, may result in lower VAS scores postoperatively compared with the same treatment administered toward the end of the operation.
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Cirugía Bariátrica , Laparoscopía , Herida Quirúrgica , Adulto , Humanos , Acetaminofén/efectos adversos , Estudios Prospectivos , Citocinas , Herida Quirúrgica/etiología , Dimensión del Dolor , Método Doble Ciego , Dolor Postoperatorio/inducido químicamente , Dolor Postoperatorio/tratamiento farmacológico , Cirugía Bariátrica/efectos adversosRESUMEN
Objective: To explore the feasibility and effectiveness of total hip arthroplasty (THA) with acetabulum structural bone grafting using autogenous femoral head through direct anterior approach (DAA) in lateral decubitus position in the treatment of Crowe type â ¢ and â £ developmental dysplasia of the hip (DDH). Methods: Between June 2016 and July 2020, 12 patients with Crowe type â ¢ and â £ DDH were treated with THA with acetabulum structural bone grafting using autogenous femoral head through DAA in lateral decubitus position. There were 2 males and 10 females with an average age of 60.2 years (range, 50-79 years). Crowe classification was type â ¢ in 10 hips and type â £ in 2 hips. The preoperative Harris score of hip joint was 48.8±7.5, the difference in length of both lower extremities was (3.0±0.7) cm, and the visual analogue scale (VAS) score during activity was 7.2±0.9. The surgical incision length, operation time, intraoperative blood loss, and complications were recorded; the position and press-fitting of acetabulum and femoral prosthesis were observed after operation, and the difference in length of both lower extremities was measured; the horizontal coverage of acetabular cup and bone graft were measured, the healing with the host bone and the loosening of the prosthesis were evaluated; Harris score was used to evaluate hip joint function, and VAS score was used to evaluate patients' pain during activity. Results: The average surgical incision length was 9.3 cm, the average operation time was 117 minutes, and the average intraoperative blood loss was 283 mL. Two patients (16.7%) received blood transfusion during operation. There was no acetabular and femoral fractures during operation. All incisions healed by first intention, without dislocation, periprosthetic infection, sciatic nerve injury, deep venous thrombosis, and other complications. One patient had lateral femoral cutaneous nerve injury after operation. X-ray films at discharge showed a total acetabular cup level coverage of 93%-100%, with an average of 97.8%, and a bone graft level coverage of 25%-45%, with an average of 31.1%. All the 12 patients were followed up 22-71 months, with an average of 42.2 months. At last follow-up, the Harris score of hip joint was 89.7±3.9, the difference in length of both lower extremities was (0.9±0.4) cm, and the VAS score during activity was 1.1±0.6, which were significantly different from those before operation (P<0.05). During follow-up, there was no patient who needed hip revision surgery because of prosthesis loosening. At last follow-up, there was no translucent line between the graft and the host bone, the graft was fused, the position was good, and there was no obvious movement. One patient had one screw fracture and bone resorption at the outer edge of the graft, but the bone graft did not displace and healed well. Conclusion: THA with acetabulum structural bone grafting using autogenous femoral head through DAA in lateral decubitus position in the treatment of Crowe type â ¢ and â £ DDH is safe and reliable, and has satisfactory short-term effectiveness.
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Artroplastia de Reemplazo de Cadera , Displasia del Desarrollo de la Cadera , Luxación Congénita de la Cadera , Prótesis de Cadera , Herida Quirúrgica , Artroplastia de Reemplazo de Cadera/efectos adversos , Pérdida de Sangre Quirúrgica , Trasplante Óseo , Femenino , Luxación Congénita de la Cadera/cirugía , Humanos , Masculino , Persona de Mediana Edad , Herida Quirúrgica/etiología , Herida Quirúrgica/cirugía , Resultado del TratamientoRESUMEN
BACKGROUND: For periacetabular osteotomy, traditional approaches usually have a long learning curve. We aimed to evaluate the postoperative results and complications of periacetabular osteotomy under a new double-incision approach. METHODS: The records of 58 consecutive patients (65 hips) who underwent periacetabular osteotomy using the new approach were retrospectively reviewed and evaluated. There were 52 women and 6 men with a mean age of 28.1 years at the time of surgery. RESULTS: The average follow-up period was 35.2 months, during which no patients were converted to total hip arthroplasty. Complications included 6 hips (9.2%) with nerve dysesthesias and 1 hip (1.5%) with delayed wound healing. The mean operative time and intraoperative blood loss were 88.6 min and 402.8 ml, respectively. The mean modified Harris hip score had improved from 72.2 points preoperatively to 91.3 points at the last follow-up. Fifty-five patients (62 hips, 95.4%) were satisfied to their outcomes, and good preoperative functional score was associated with a satisfactory outcome. Furthermore, the average lateral center-edge angle, anterior center-edge angle and acetabular index angle were corrected well after surgery. CONCLUSION: Periacetabular osteotomy using modified Smith-Petersen or Bikini approach with posterolateral assisted small incision can be performed safely and with satisfactory results. In addition, this technique shortens the learning curve, and reduces the operating complexity, especially for beginner.
Asunto(s)
Luxación Congénita de la Cadera , Luxación de la Cadera , Herida Quirúrgica , Adulto , Femenino , Luxación de la Cadera/etiología , Luxación de la Cadera/cirugía , Luxación Congénita de la Cadera/diagnóstico por imagen , Humanos , Masculino , Osteotomía/métodos , Radiografía , Estudios Retrospectivos , Herida Quirúrgica/etiología , Resultado del TratamientoRESUMEN
The purpose of our study was to determine the risk factors for post-operative wound complications (PWCs) after open reduction and internal fixation (ORIF) for calcaneal fracture and establish a nomogram prediction model. We retrospectively analysed the clinical data of patients who suffered from calcaneal fractures and had been surgically treated for ORIF in our institution between January 2010 and January 2020. Perioperative information was obtained through the electronic medical record system, univariate and multivariate analyses were performed to determine the risk factors of PWCs, and a nomogram model was constructed to predict the risk of PWCs. The predictive performance and consistency of the model were evaluated by the Hosmer -Lemeshow (H-L) test and the calibration curve. In total, 444 patients were enrolled in our study. Multivariate analysis results showed that smoking, limb swelling, angle of incision, and CRP were independent risk factors for skin necrosis. The AUC value for skin necrosis risk was 0.982 (95%CI 0.97-0.99). The H-L test revealed that the normogram prediction model had good calibration ability (P = .957). Finally, we found a correlation between PWCs and smoking, limb swelling, angle of incision, and CRP after ORIF for calcaneal fracture patients. Our nomogram prediction model might be helpful for clinicians to identify high-risk patients, as interventions could be taken early to reduce the incidence of PWCs.
Asunto(s)
Traumatismos del Tobillo , Calcáneo , Fracturas Óseas , Traumatismos de la Rodilla , Herida Quirúrgica , Humanos , Calcáneo/cirugía , Fijación Interna de Fracturas/efectos adversos , Fijación Interna de Fracturas/métodos , Nomogramas , Estudios Retrospectivos , Fracturas Óseas/cirugía , Fracturas Óseas/complicaciones , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Herida Quirúrgica/etiología , Necrosis/etiología , Resultado del TratamientoRESUMEN
BACKGROUND: The direct anterior (DA) approach to total hip arthroplasty (THA) is associated with higher rates of surgical site complications (SSCs) compared to other approaches, particularly among high-risk patients. Closed incision negative pressure therapy (ciNPT) is effective in reducing SSCs and surgical site infections (SSIs) in other populations. We asked whether ciNPT could decrease SSCs in high-risk patients undergoing DA THA. METHODS: This prospective randomized controlled trial (RCT) enrolled high-risk DA THA patients at 3 centers. Patients were offered enrollment if they had previously identified risk factors for SSC: Body mass index (BMI) >30 kg/m2, diabetes, active smoking, or before hip surgery. Patients were randomized after closure to either an occlusive (control) dressing or ciNPT dressing for 7 days. All 90-day SSCs were recorded. A priori power analysis demonstrated 116 patients were required to identify a 4.5x relative reduction in SSCs. Chi-square tests were used to evaluate probability of complications. RESULTS: One hundred and twenty two patients enrolled; 120 completed data collection. SSCs occurred in 18.3% (11/60) of control patients compared to 8.3% (5/60) of ciNPT patients (χ2 = 2.60, P = .107). SSCs included dehiscence to the subcutaneous level (13) and prolonged drainage (3). Nine control (15.0%) and 2 ciNPT (3.3%) patients met CDC criteria for superficial SSI (χ2 = 4.90, P = .027). Fifteen of 16 SSCs resolved with local wound care. One in the ciNPT group required reoperation for acute PJI. CONCLUSION: Among patients at risk of surgical site complications undergoing DA THA, we identified a significant reduction in superficial SSIs and a trend toward lower overall SSCs with ciNPT.
Asunto(s)
Artroplastia de Reemplazo de Cadera , Terapia de Presión Negativa para Heridas , Herida Quirúrgica , Artroplastia de Reemplazo de Cadera/efectos adversos , Humanos , Reoperación/efectos adversos , Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/epidemiología , Infección de la Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/prevención & controlRESUMEN
BACKGROUND: The PROMISES (Post-market, Randomized, Open-Label, Multicenter, Study to Evaluate the Effectiveness of Closed Incision Negative Pressure Therapy Versus Standard of Care Dressings in Reducing Surgical Site Complications in Subjects With Revision of a Failed Total Knee Arthroplasty) randomized controlled trial compared closed incision negative pressure therapy (ciNPT) to standard of care (SOC) after revision total knee arthroplasty in high-risk patients. We assessed the costs associated with 90-day surgical site complications (SSCs) to determine the cost-benefit of ciNPT. METHODS: A health economic model was used to determine mean per-patient costs to manage the surgical site, including the costs of postoperative dressings, surgical and non-surgical interventions, and readmission. A subanalysis was performed to examine cost-benefit in "lower risk" (Charlson Comorbidity Index < 2) and "higher risk" (Charlson Comorbidity Index ≥ 2) patients. RESULTS: Patients with ciNPT experienced fewer SSCs (3.4% vs 14.3%; P = .0013) and required fewer surgical (0.7% vs 4.8%; P = .0666) and non-surgical (2.7% vs 12.9%; P = .0017) interventions compared to those with SOC. Readmission rates were significantly higher when patients experienced SSC (31% vs 4%; P = .0001). Using the economic model, respective per-patient costs for the ciNPT and SOC groups were $666 and $52 for postoperative dressings, $135 and $994 for surgical interventions, $231 and $970 for readmissions, and $15 and $70 for non-surgical interventions. Total per-patient costs for surgical site management were $1,047 for ciNPT and $2,036 for SOC. Among the lower risk population, mean per-patient cost was $1,066 for ciNPT and $1,474 for SOC. Among the higher risk population, mean per-patient cost was $676 for ciNPT and $3,212 for SOC. CONCLUSION: Despite higher upfront costs for postoperative dressings, ciNPT was cost-effective in this health economic model, decreasing the costs of surgical site management after revision total knee arthroplasty by 49% in this study population and 79% in higher risk subgroup.
Asunto(s)
Artroplastia de Reemplazo de Rodilla , Terapia de Presión Negativa para Heridas , Herida Quirúrgica , Artroplastia de Reemplazo de Rodilla/efectos adversos , Análisis Costo-Beneficio , Humanos , Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/etiologíaRESUMEN
BACKGROUND: Despite having once been extensively used for cosmetics or pain reduction, the use of single-incision laparoscopic cholecystectomy (SILC) has declined in recent years due to technical difficulties and a reported increase in complications. Since the introduction of SILC in 2009, our hospital has been actively involved with this technique. Our experience suggests that SILC is not a difficult procedure and can be safe and useful, with particularly excellent cosmetic outcomes. This study retrospectively details the outcomes of SILC at our hospital. METHOD: Data on 1469 cases of SILC performed on a waitlist basis at Osaka Police Hospital from May 2009 to December 2020 were collected and retrospectively analysed. RESULTS: The median operative time and blood loss were 96 min and 0 mL, respectively. A total of 46 patients (3.1%) required conversion surgery, including 36 needing additional ports and 10 requiring laparotomy. Intraoperative complications included common bile duct injury in 1 patient (0.07%) and right hepatic artery injury in 1 patient (0.07%), with no other organ injury. Postoperative Clavien-Dindo 3 or higher complications were observed in 18 patients (1.2%). Incisional hernias occurred in 15 patients (1.0%). The median postoperative hospital stay was 3 days. CONCLUSION: This study showed that SILC can be performed safely without any increase in complications, as reported previously. Granted that it is performed safely, SILC may be a useful technique due to its superior cosmetic outcomes or pain reduction.
Asunto(s)
Colecistectomía Laparoscópica , Herida Quirúrgica , Colecistectomía Laparoscópica/efectos adversos , Colecistectomía Laparoscópica/métodos , Humanos , Tiempo de Internación , Tempo Operativo , Dolor/etiología , Estudios Retrospectivos , Herida Quirúrgica/etiología , Resultado del TratamientoAsunto(s)
Colgajos Tisulares Libres/trasplante , Mandíbula/cirugía , Colgajo Perforante/trasplante , Herida Quirúrgica/cirugía , Carcinoma de Células Escamosas/patología , Carcinoma de Células Escamosas/cirugía , Peroné/trasplante , Humanos , Pierna/irrigación sanguínea , Pierna/cirugía , Masculino , Mandíbula/patología , Neoplasias Mandibulares/patología , Neoplasias Mandibulares/cirugía , Herida Quirúrgica/etiología , Resultado del TratamientoRESUMEN
Percutaneous nephrolithotomy (PCNL) remains the treatment of choice for large and complex renal stones. The technological advances over the past several decades gave birth to different varieties of minimally invasive PCNLs, including the mini-PCNL, ultra-mini PCNL, super mini-PCNL, and micro-PCNL, with indications being extended to stones even larger than 20 mm. This article provides an update of all these available techniques of miniaturized PCNL along with its anatomic and physiologic impact. This should assist urologists in providing a personalized approach to the patient based on various patient- and stone-related factors to provide the best of all available technology for treatment.