"What really matters to the patients?": assessing the impact of wound healing on the quality of life in patients undergoing incisional hernia repair.

PURPOSE: We aim to evaluate the impact of surgical wound complications in the first 30 postoperative days after incisional hernia repair on the long-term quality of life of patients. In addition, the impact of the surgical technique and preoperative comorbidities on the quality of life of patients will also be evaluated. METHOD: Prospective cohort study, which evaluates 115 patients who underwent incisional hernioplasty between 2019 and 2020, using the onlay and retromuscular techniques. These patients were initially assessed with regard to surgical wound outcomes in the first 30 postoperative days (surgical site infection (SSI) or surgical site occurrence (SSO)), and then, assessed after three years, through a specific quality of life questionnaire, the Hernia Related Quality of Life Survey (HerQLes). RESULTS: After some patients were lost to follow-up during the study period, due to death, difficulty in contact, refusal to respond to the questionnaire, eighty patients were evaluated. Of these, 11 patients (13.8%) had SSI in the first 30 postoperative days and 37 (46.3%) had some type of SSO. The impact of both SSI and SSO on quality of life indices was not identified. When analyzing others variables, we observed that the Body Mass Index (BMI) had a significant impact on the patients' quality of life. Likewise, hernia size and mesh size were identified as variables related to a worse quality of life outcome. No difference was observed regarding the surgical techniques used. CONCLUSION: In the present study, no relationship was identified between surgical wound outcomes (SSO and SSI) and worse quality of life results using the HerQLes score. We observed that both BMI and the size of meshes and hernias showed an inversely proportional relationship with quality of life indices. However, more studies evaluating preoperative quality of life indices and comparing them with postoperative indices should be carried out to evaluate these correlations.

A NSQIP study comparing surgical outcomes between primary and non-primary TEPs after total laryngectomy.

OBJECTIVE: Tracheoesophageal puncture with voice prosthesis (TEP) is considered the gold standard for voice rehabilitation after total laryngectomy; however, there is debate as to whether it should be inserted concurrently with removal of the larynx (primary TEP), or as a separate, additional procedure at a later date (secondary TEP). We utilized the National Surgical Quality Improvement Program Database (NSQIP) to compare postoperative complications, readmission rates, and reoperation rates among individuals who underwent total laryngectomy with or without concurrent TEP placement. METHODS: We conducted a retrospective study using the American College of Surgeons National Surgical Quality Improvement Program database (ACS-NSQIP) from 2012 to 2019. Patients were categorized into primary and non-primary TEP groups using a variation of CPT codes for total laryngectomy, tracheoesophageal prosthesis, and type of reconstruction. Univariate analyses were performed and significance was determined at p < 0.05. RESULTS: A total of 1974 patients who underwent total laryngectomy were identified from the database: 1505 (77.3 %) in the non-primary TEP group and 442 (22.7 %) in the primary TEP group. Patients in the non-primary TEP group were more likely to have an ASA class greater than or equal to three (91.2 % primary vs. 84.6 % non-primary, p < 0.001). Patients in the non-primary TEP group were also more likely to require intraoperative or postoperative blood transfusions within the first 72 h of surgery (20.5 % non-primary vs. 15.3 % primary, p = 0.016). Both groups had similar rates of wound breakdown and dehiscence. There remained no significant difference based on type of reconstruction. CONCLUSIONS: This study suggests that patients receiving primary TEPs are not at a greater risk of developing wound complications such as pharyngocutaneous fistulas in the 30-day postoperative period. This remained true when patients were stratified by type of flap reconstruction. Patients in the non-primary TEP group were more likely to have an ASA category of 3 or greater, which may explain why they experienced higher rates of complications such as blood transfusions intra-operatively or post-operatively.

Ganglioneuromas across age groups: Systematic review of individual patient data.

BACKGROUND: Ganglioneuromas are very rare tumours of the sympathetic nervous system. Clinical and pathological knowledge is currently based on largely incomparable registries and case series that focus on paediatric or adrenal cases. To comprehensively characterize the full clinical spectrum across ages and locations, a meta-analysis was performed where amenable and complemented by systematic literature review of individual patient data (IPD). DESIGN: Articles containing "ganglioneuroma" in English on humans, published from 1/1/1995-6/27/2018, were identified from PubMed. Aggregate data from 10 eligible patient series on 19 variables were considerably inhomogeneous, restricting meta-analysis to age and gender distribution. To determine basic disease characteristics across ages and locations, IPD were retrieved from case reports and small case series (PROSPERO CRD42018010247). RESULTS: Individual patient data representing 364 cases revealed that 65.7% (60.6%-70.4%) were diagnosed in adults, more frequently in females (62%, 56.9%-66.9%). 24.5% (20.3%-39.1%) were discovered incidentally. Most often, ganglioneuromas developed in abdomen/pelvis (66.2, 32.1% adrenal). With age, the proportion of ganglioneuroma localizations with high post-surgical complication rate (35.6% head/neck and 16.3% thorax) decreased. Contrarily, the diagnosis of adrenal ganglioneuromas (<1% post-surgical complications) increased with age. Hormone production, hypertension or coincidence with another non-neuroblastic neural-crest-derived tumour component was more common for adrenal location. Recurrence and metastatic spread have not been reported for ganglioneuromas without secondary tumour component. CONCLUSIONS: This work summarizes characteristics of the currently largest number of international GN patients across all ages. The data confirm a benign nature of GN, independent of age. Age-related differences in predominant tumour location, associated post-surgical complications and hormone production suggest case-centred management strategies.

Diagnostic imaging in the diagnosis of acute complications of bariatric surgery.

PURPOSE: The aim of study is to identify the frequency of acute complications and imaging findings at gastro-intestinal transit (GI) and computerised tomography (CT) in a group of obese patients who developed clinical suspicion of acute complications (painful and meteoric abdomen, nausea, vomiting, fever, intestinal blockage) in post bariatric surgery. MATERIAL AND METHODS: We retrospectively review 954 obese patients who underwent bariatric surgery between 2013 and 2019. The study included 72 patients who developed clinical suspicion of acute complications (painful and meteoric abdomen, nausea, vomiting, fever, intestinal blockage) within 6 days of bariatric surgery of sleeve gastrectomy, gastric banding, gastric bypass with Roux loop confirmed by CT, and who underwent a gastrointestinal transit before the CT examination. RESULTS: GI exam allowed visualisation of 58% of complications. Analysing the data for each surgical technique, 46 post-operative complications were found involve gastric banding. The most frequent was bandage migration (26 cases, 56 %), identified in all cases at GI transit and then confirmed on CT. CONCLUSIONS: The study suggests that CT should be used to clarify all doubtful or clinically discordant GI transit exam results. The participation of a radiologist in qualification and post-operative evaluation is important for bariatric surgery patients.

Endoscopic treatment of nonmalignant tracheoesophageal and bronchoesophageal fistula: results and prognostic factors for its success.

BACKGROUND: Nonmalignant esophago-respiratory fistulas (ERF) are frightening clinical situations, involving surgery with high morbi-mortality rate. We described the endoscopic management of benign ERF. The aim of the study was to describe outcomes of endoscopic treatment of nonmalignant ERF and to analyze factors associated with its success. METHODS: This is a retrospective study involving patients managed for benign ERF in our center between 2012 and 2016. The ERFs were classified into three groups of sizes: (I) punctiform, (II) medium, and (III) large. The primary aim was to document the endoscopic success (= fistula's healing after 6 months). The secondary objectives were characteristics of endoscopic treatment, the functional success and death, and identifying factors associated with success and death. RESULTS: 22 patients were included. The etiologies of ERF were surgery in 12 patients, esophageal dilatation in 3, invasive ventilation in 3, radiation therapy in 2, and tracheostomy in 2. Ninety-three procedures were performed (mean of number: 4.2 ± 4.5/patient). Twenty-one patients had stent placement, eight over-the-scope clips (OTSC), and seven a combined therapy. The endoscopic success rate was 45.5% (n = 10; 67% in punctiform, 50% in medium, and 14% in large ERF), and the functional success was 55% (n = 12). Serious adverse events occurred in 9 patients (40.9%). Six patients died (27%). The persistence of the orifice after 6 months of endoscopic treatment was associated with failure (OR 44; IC95: 3.38-573.4; p = 0.004 multivariate analysis). The orifice's size was associated with mortality [71% of death if large fistulas (p = 0.001) univariate analysis]. CONCLUSION: Endoscopic treatment of ERF leads to 45.5% of successful endoscopic closure and 55.5% of functional success, depending on fistula's orifice size. After 6 months without healing, the chances for success dramatically decrease.

Complications associated with the approach to metatarsal head resection in diabetic foot osteomyelitis.

The aim of this study was to evaluate the recovery time and the development of complications in the dorsal and plantar approach to metatarsal head resections (MHR) in patients with diabetic foot ulcers complicated by osteomyelitis. A retrospective study was carried out involving 108 patients who underwent MHRs for the treatment of diabetic foot osteomyelitis. Two cohorts were defined: dorsal approach with incision closed with sutures and plantar approach with ulcer healed using conservative treatment. The main outcomes were the weeks until healing and complications related to the approaches. Fifty-three patients (49.1%) underwent a plantar approach and 55 (50.9%) a dorsal approach. Both approaches rendered similar healing times. However, the patients undergoing a dorsal approach developed more post-surgical complications than patients treated through a plantar approach. The dorsal approach intervention was performed on smaller and shallower ulcers; however, more complications developed at follow up using this approach than through a plantar approach for MHR complicated with osteomyelitis.

Significance of Postprocedural Contrast Medium Injection after CT-Guided Abscess Drainage.

The aim was to evaluate the additive clinical value of an additional post-procedural control-scan after CT-guided percutaneous abscess drainage (PAD) placement with contrast medium (CM) via the newly placed drain. All CT-guided PADs during a 33-month period were retrospectively analyzed. We analyzed two subgroups, containing patients with and without surgery before intervention. Additionally, radiological records were reevaluated, concerning severe inflammatory response syndrome (SIRS) during the intervention. A total of 499 drainages were placed under CT-guidance in 352 patients. A total of 197 drainages were flushed with CM directly after the intervention, and 51 (26%) showed an additional significant finding. An immediate change of therapy was found in 19 cases (9%). The subgroup that underwent surgery (120 CM-drainages; 32 (27%) additional findings; 13 (11%) immediate changes of therapy) showed no statistically significant difference compared to the subgroup without surgery (77 CM-drainages; 19 (25%) additional findings; 5 (6%) immediate changes of therapy). SIRS occurred in 2 of the 197 flushed drainages (1%) after CM application. An additional scan with CM injection via the newly placed drain revealed clinically significant additional information in almost 26% of the drainages reviewed in this study. In 9% of the cases this information led to an immediate change of therapy. Risks for SIRS are low.

Factors associated with pulmonary complacence in patients submitted to coronary artery bypass grafting: cross-sectional study.

BACKGROUND: Coronary artery bypass grafting (CABG) is one of the most studied surgical procedures worldwide and is associated with deleterious effects on respiratory function in the postoperative period, corroborating the incidence of factors that can cause a decrease in lung compliance, generating possible respiratory complications. OBJECTIVE: To identify factors associated with low pulmonary compliance in patients submitted to coronary artery bypass grafting. METHODS: This is a cross-sectional study. After admission to the Intensive Care Unit (ICU), the static compliance calculation was performed and the patients were divided into two groups: Low Compliance Group (LCG) and Normal Compliance Group (NCG), to verify which factors were associated with low compliance. RESULTS: The final sample consisted of 62 patients, with male prevalence, with a mean age of 60 ± 9.5 years. Clinical variables body mass index (BMI) (P=0.04), smoking (P=0.05), chronic obstructive pulmonary disease (P < 0.001) and ejection fraction (P=0.03) were associated with reduced static pulmonary compliance. CONCLUSION: It is concluded that factors such as age, COPD, smoking, BMI and ejection fraction may be associated with worsening pulmonary compliance after CABG.

Obturator Prosthesis Rehabilitation after Maxillectomy: Functional and Aesthetical Analysis in 25 Patients.

The number of patients undergoing a surgical resection of the maxilla for oncological reasons is constantly increasing, the most common complication of which remains the communication between oral and nasal cavities. On the basis of data arising from the literature regarding the treatment options of maxillary oncological post-surgical defects, obturator prosthesis remains the most used worldwide. We studied 25 patients (with at least 1-year follow up) rehabilitated by obturator prosthesis after maxillary resection leading to oro-nasal communication, providing data on the objective/subjective evaluation of such rehabilitation and mastication performance measured by a two-color chewing gum test. The type of defect was classified according to the classification system proposed by Aramany. Among the patients in our study, 72% rated a higher score for either stability and retention than for aesthetic appearance, as confirmed by the Kapur score rated by clinicians. The two-color chewing gum test shows similar results as only one patient had insufficient chewing function. Interestingly, we found no correlation between the masticatory function and residual denture, confirming that the maxillary obturator remains a predictable solution in such patients regardless of the anatomical alterations following surgery.

Surgery in Neonatal and Pediatric ECMO Patients Other Than Congenital Diaphragmatic Hernia Repair: A 10-Year Experience.

Aim of Study: The use of extracorporeal membrane oxygenation (ECMO) has increased as a result of technological developments and the expansion of indications. Relatedly, the number of patients undergoing surgery during ECMO is also rising, at least in the adult population. Little is known on surgery in children during ECMO-therapy. We therefore aimed to assess the frequencies and types of surgical interventions in neonatal and pediatric patients on ECMO and to analyze surgery-related morbidity and mortality. Methods: We retrospectively collected information of all patients on ECMO over a 10-year period in a single tertiary and designated ECMO-center, excluding patients undergoing cardiac surgery, and correction of congenital diaphragmatic hernia. Chi-squared test and Mann-Whitney U test were used to analyze data. Main Results: Thirty-two of 221 patients (14%) required surgery when on ECMO. Common interventions were thoracotomy (32%), laparotomy (23%), fasciotomy (17%), and surgical revision of ECMO (15%). Complications occurred in 28 cases (88%), resulting in a 50% in-hospital mortality rate. Surgical patients had a longer ICU stay and longer total hospital stay compared to those not receiving surgery during ECMO. No significant difference in mortality was found when comparing surgical to non-surgical patients (50 vs. 41%). Conclusions: Approximately one in seven neonatal or pediatric patients required surgical intervention during ECMO, of whom almost 90% developed a complication, resulting in a 50% mortality rate. These results should be taken into account in counseling.

Influence of the coronavirus 2 (SARS-Cov-2) pandemic on acute appendicitis.

INTRODUCTION: Acute appendicitis (AA) is the most common abdominal surgical emergency. No specific studies have been found that evaluate the impact of the coronavirus 2 (SARS-Cov-2) pandemic on AA and its surgical management. An analysis was made on the influence of this new pathology on the clinical course of AA. MATERIAL AND METHODS: Retrospective observational study was conducted on patients operated on for AA from January to April 2020. They were classified according to the time of the appendectomy, before the declaration of the state of alarm (Pre-COVID-19), and after its declaration (Post-COVID-19) in Spain, one the most affected countries in the world. An evaluation was made of demographic variables, duration of symptoms, type of appendicitis, surgical time, hospital stay, and postoperative complications. RESULTS: The study included 66 patients (41 Pre-COVID-19; 25 Post-COVID-19) with mean age of 10.7 ±â€¯3 and 9.3 ±â€¯3.1; P = .073, respectively. Fever was found in a higher number of post-COVID-19 patients (52 vs 19.5%; P = .013), as well as a higher CRP (72.7 ±â€¯96.2 vs 31.3 ±â€¯36.2 mg/dL; P = .042). This group presented with a higher proportion of complicated appendicitis when compared to Pre-COVID-19 (32 vs 7.3%; P = .015). The mean hospital stay was longer in the Post-COVID-19 group (5.6 ±â€¯5.9 vs 3.2 ±â€¯4.3 days; P = .041). No differences were found in the time of onset of symptoms or surgical time. CONCLUSIONS: The SARS-Cov-2 pandemic influenced the time of diagnosis of appendicitis, as well as its course, and mean hospital stay. Peritonitis was more frequently seen. As a result of the significant circumstances, delaying diagnosis and treatment of AA during SARS-Cov-2 pandemic, inappropriate management of this common surgical disorder has been noticed.

INTRODUCCIÓN: La apendicitis aguda (AA) es la urgencia quirúrgica abdominal más frecuente. No encontramos estudios específicos que evalúen el impacto de la pandemia causada por el coronavirus 2 (SARS-Cov-2) sobre la AA y su tratamiento quirúrgico. Analizamos la influencia de esta nueva patología sobre la AA. MATERIAL Y MÉTODOS: Estudio observacional retrospectivo en pacientes intervenidos por AA desde enero hasta abril de 2020. Fueron clasificados según el momento de la apendicectomía, antes de la declaración del estado de alarma (Pre-COVID19) y después de la declaración del estado de alarma (Post-COVID19) en España. Se evaluaron variables demográficas, duración de la sintomatología, tipo de apendicitis, tiempo quirúrgico, estancia hospitalaria y complicaciones postoperatorias. RESULTADOS: Se incluyeron 66 pacientes (41 Pre-COVID19; 25 Post-COVID19 con edad media de 10.7 ±â€¯3 y 9.3 ±â€¯3.1; P = .073; respectivamente). La fiebre se encontró en un mayor número de pacientes post-COVID19 (52 vs 19.5%; P = .013), así como una PCR más elevada (72.7 ±â€¯96.2 vs 31.3 ±â€¯36.2 mg/dl; P = .042). Este grupo presentó una mayor proporción de apendicitis complicada al compararle con el Pre-COVID19 (32 vs 7.3%; P = .015). La estancia media hospitalaria fue mayor en el grupo Post-COVID19 (5.6 ±â€¯5.9 vs 3.3 ±â€¯4.3 días; P = .041). No se encontraron diferencias en el tiempo de evolución de los síntomas ni en el tiempo quirúrgico. CONCLUSIONES: La pandemia por SARS-Cov-2 influye en el momento de diagnóstico de la apendicitis, así como en su grado de evolución y estancia hospitalaria. La peritonitis fue lo más frecuentemente observado. Una sospecha y orientación clínica más temprana, es necesaria para evitar un manejo inadecuado de este trastorno quirúrgico común.

Does time to antibiotic initiation and surgery have an impact on acute appendicitis results? / ¿Influye el tiempo hasta el inicio de la antibioterapia y la intervención en los resultados de la apendicitis aguda?

OBJECTIVE: Time to treatment initiation is a key element to be considered in infectious pathologies such as acute appendicitis (AA). There are few articles in the literature analyzing the relationship between early pre-surgical antibiotic treatment initiation and complication occurrence in AA. Our objective is to analyze such influence and the effects of late treatment initiation. MATERIALS AND METHODS: A retrospective, observational study was carried out in children undergoing surgery for AA between 2017 and 2018. Demographic variables, time to antibiotic treatment initiation, time to surgery, and postoperative complications were analyzed. RESULTS: 592 patients with a median 12-month follow-up were included in the study. Antibiotic treatment initiation in the first 8 hours following diagnosis prevents complications [OR 0.24 (95% CI: 0.07-0.80)] and dramatically reduces the occurrence of intra-abdominal abscess from 25.0% to 5.5% (p=0.03). Antibiotic treatment initiation in the first 4 hours following diagnosis significantly reduced wound infection rate in non-overweight patients [2.9% vs. 13.6%; OR 0.19 (95% CI: 0.045-0.793); p=0.042]. Surgery within the first 24 hours following diagnosis reduced the proportion of advanced AA (gangrenous appendicitis and peritonitis) from 100% to 38.6% (p=0.023). CONCLUSIONS: Antibiotic treatment initiation in the first 4 hours following AA prevented the occurrence of post-surgical complications, especially in non-overweight patients. An adequate clinical approach and an early assessment by the pediatric surgeon are key to reduce the morbidity associated with AA.

OBJETIVO: El tiempo hasta el inicio del tratamiento es un elemento fundamental a considerar en patologías infecciosas como la apendicitis aguda (AA). Existen escasos artículos en la literatura que analicen la relación entre el inicio precoz de la antibioterapia prequirúrgica y el desarrollo de complicaciones en la AA. Nuestro objetivo es analizar dicha influencia y el efecto de su retraso. MATERIAL Y METODOS: Se realizó un estudio observacional retrospectivo en niños intervenidos de AA entre 2017-2018. Se analizaron variables demográficas, tiempo transcurrido hasta el inicio de la antibioterapia, tiempo hasta la cirugía y complicaciones postoperatorias. RESULTADOS: Se incluyeron 592 pacientes con mediana de seguimiento de 12 meses. El inicio de la antibioterapia en las primeras 8 horas tras el diagnóstico previene la aparición de complicaciones [OR 0,24 (IC95% 0,07-0,80)], disminuyendo significativamente el porcentaje de aparición de abscesos intraabdominales del 25,0 al 5,5% (p= 0,03). El inicio de la antibioterapia en las primeras 4 horas tras el diagnóstico disminuyó significativamente la tasa de infección de herida en pacientes sin sobrepeso [2,9 vs. 13,6%; OR 0,19 (IC95% 0,045-0,793); p= 0,042]. La intervención quirúrgica en las primeras 24 horas tras el diagnóstico disminuyó la proporción de AA evolucionada (gangrenada y peritonitis) del 100 al 38,6% (p= 0,023). CONCLUSIONES: El inicio de la antibioterapia en las primeras 4 horas tras el diagnóstico de AA previno el desarrollo de complicaciones postquirúrgicas, sobre todo en pacientes sin sobrepeso. Una orientación clínica adecuada y valoración precoz por el cirujano pediátrico son un elemento clave para disminuir la morbilidad asociada a la AA.

[Influence of the coronavirus 2 (SARS-Cov-2) pandemic on acute appendicitis]. / Influencia de la pandemia por coronavirus 2 (SARS-Cov-2) en la apendicitis aguda.

INTRODUCTION: Acute appendicitis (AA) is the most common abdominal surgical emergency. No specific studies have been found that evaluate the impact of the coronavirus 2 (SARS-Cov-2) pandemic on AA and its surgical management. An analysis was made on the influence of this new pathology on the clinical course of AA. MATERIAL AND METHODS: Retrospective observational study was conducted on patients operated on for AA from January to April 2020. They were classified according to the time of the appendectomy, before the declaration of the state of alarm (pre-COVID-19), and after its declaration (post-COVID-19) in Spain, one the most affected countries in the world. An evaluation was made of demographic variables, duration of symptoms, type of appendicitis, surgical time, hospital stay, and postoperative complications. RESULTS: The study included 66 patients (41 pre-COVID-19; 25 post-COVID-19) with mean age of 10.7 ± 3 and 9.3 ± 3.1; P = .073, respectively. Fever was found in a higher number of post-COVID-19 patients (52 vs. 19.5%; P = 0.013), as well as a higher CRP (72.7 ± 96.2 vs. 31.3 ± 36.2 mg/dL; P = 0.042). This group presented with a higher proportion of complicated appendicitis when compared to pre-COVID-19 (32 vs. 7.3%; P = 0.015). The mean hospital stay was longer in the post-COVID-19 group (5.6 ± 5.9 vs. 3.2 ± 4.3 days; P = 0.041). No differences were found in the time of onset of symptoms or surgical time. CONCLUSIONS: The SARS-Cov-2 pandemic influenced the time of diagnosis of appendicitis, as well as its course, and mean hospital stay. Peritonitis was more frequently seen. As a result of the significant circumstances, delaying diagnosis and treatment of AA during SARS-Cov-2 pandemic, inappropriate management of this common surgical disorder has been noticed.

Resultados de la esofaguectomía mínimamente invasiva por cáncer de esófago a medio y largo plazo

Introducción: La esofagectomía es actualmente el tratamiento curativo del cáncer de esófago. El objetivo de este trabajo es conocer los resultados de la esofaguectomía mínimamente invasiva a corto y medio plazo en pacientes intervenidos de carcinoma epidermoide y adenocarcinoma de esófago en nuestro hospital. Material y Métodos: Se recogieron 19 pacientes desde enero de 2020 hasta junio de 2021 y se realizó el seguimiento a todos ellos durante 20 meses. Se recogieron diferentes variables relacionadas con el paciente, el tumor, la cirugía y referentes al postoperatorio. Los datos fueron almacenados y procesados usando el software estadístico R-Comander asumiendo un error α de 0,05. Resultados: La mediana de estancia hospitalaria total fue de 29 días. Seis pacientes, precisaron de reingreso en Reanimación: dos por shock séptico secundario a la fuga de anastomosis grado III, uno por hemorragia digestiva alta y los tres por insuficiencia respiratoria. A los 90 días reingresaron un 5,3% del total de pacientes. No se produjeron fallecimientos en los tres meses siguientes a la cirugía. Todos los pacientes presentaron una supervivencia mayor de seis meses. La supervivencia global a seis, 12 y 18 meses se sitúa en 100, 84 y 63%. La supervivencia libre de enfermedad a los tres meses fue del 84%, a los 6 meses del 63% y al año el 58%. Discusión: Los resultados obtenidos en nuestro estudio coinciden con lo que hay reflejado en la literatura. Por tanto, la esofagectomía mínimamente invasiva es una técnica efectiva en el tratamiento del cáncer de esófago.

Introduction: Oesophagectomy is currently the curative treatment for oesophageal cancer. The aim of this study is to know the results of minimally invasive oesophagectomy in the short and medium term in patients operated on for squamous cell carcinoma and adenocarcinoma of the oesophagus in our hospital. Material and Methods: 19 patients were collected from January 2020 to June 2021 and all of them were followed up for 20 months. Different variables related to the patient, tumour, surgery and postoperative period were collected. Data were stored and processed using R-Comander statistical software assuming an α-error of 0.05. Results: The median total hospital stay was 29 days. Six patients required readmission to resuscitation: two for septic shock secondary to grade III anastomotic leak, one for upper gastrointestinal haemorrhage and three for respiratory failure. At 90 days, 5.3% of the total number of patients were re-admitted. There were no deaths in the three months following surgery. All patients had a survival of more than six months. Overall survival at six, 12 and 18 months was 100, 84 and 63%. Disease-free survival at three months was 84%, at six months 63% and at one year 58%. Discussion: The results obtained in our study coincide with those reported in the literature. Minimally invasive oesophagectomy is therefore an effective technique in the treatment of oesophageal cancer.

Corticosteroid or hyaluronic acid injections to the carpometacarpal joint of the thumb joint are associated with early complications after subsequent surgery.

Truven MarketScan® Databases were used to identify patients with thumb carpometacarpal arthritis who underwent surgical treatment. Pre-operative corticosteroid or hyaluronic acid injections were identified, as were post-operative complications. Multivariable regressions assessed the relationship between injections and complications. Of 16,268 patients, 4462 had steroid injections and 252 received hyaluronic acid injections. Twenty-one per cent (3381 patients) had post-operative complications. Diabetes and smoking increased the odds of complications in all models. Odds of any complication, most notably infectious complications, were increased 20% by corticosteroids (OR 1.2; 95% CI: 1.1 to 1.3). More than three injections increased the odds of a complication by 70% (OR 1.7; 95% CI: 1.3 to 2.1). Hyaluronic acid increased the odds of wound-healing complications by 110% (OR 2.1; 95% CI: 1.3 to 3.4). Corticosteroid and hyaluronic acid injections for thumb carpometacarpal arthritis increase the odds of post-operative complications. Level of evidence: IV.

Post-surgical fecal incontinence.

The primary endpoint of this work was to understand the pathophysiology of fecal incontinence manifested after rectal and anal surgery. A retrospective cohort study with negative colonoscopy patients was created and 169 postoperative incontinent patients were analyzed (114 women and 55 men: mean age 58.9 ± 6.3): clinical evaluation, endoanal ultrasound and anorectal manometry reports were scanned. The duration of incontinence was very long, with a mean of 21.7 months. The mean number of bowel movements/week was 18.2 ± 7.2. Urge incontinence was present in 82.2% of patients, mixed with passive incontinence in 44 patients. Patients' Fecal Incontinence Severity Index (FISI) score was 27.0 ± 6.6. Operated patients had significantly lower anal resting pressure (P < 0.01) than controls while patients with colo-anal anastomosis and those who underwent Delorme operation had lowest values (P < 0.01). Maximal tolerated volume and rectal compliance were significantly impaired in operated patients with rectum involvement (colo-anal anastomosis, Delorme, restorative procto-colectomy and STARR). External anal sphincter (EAS) defects were present in 33.1% of all patients and internal anal sphincter (IAS) was damaged in 44.3%: a combined lesion of anal sphincters was detected in 39 patients (23.0%). A positive correlation was found between patients' FISI score and thickness of both sphincters (EAS: ρs = 73; IAS: ρs = 81). Malfunctioning continence factors may induce fecal incontinence involving each time, in a different way, the volumetric capacity and/or the motility of the rectum, the perception of the fecal bolus and anal sphincter contraction.

Prevalencia de complicaciones en pacientes mastectomizadas por cáncer de mama

Introducción: la mujer de hoy exige una cirugía lo más efectiva, segura y estética posible. Objetivo: determinar la prevalencia de las complicaciones posquirúrgicas en pacientes mastectomizadas por cáncer de mama. Materiales y métodos: se realizó un estudio cuantitativo, observacional y descriptivo en un universo de 137 pacientes sometidas a mastectomía, por cáncer de mama comprobado histológicamente, en 2019, en los hospitales General Provincial Carlos Manuel de Céspedes y Clínico Quirúrgico Docente Celia Sánchez Manduley, de Granma. Se evaluaron las variables edad, extensión de la mastectomía, lateralidad, aparición de complicaciones, tipo de complicación, estadio tumoral y diagnóstico histológico. Resultados: la media de edad de las pacientes mastectomizadas fue de 56,53 años, y la mastectomía radical modificada fue el proceder quirúrgico más realizado (76 mamas). La incidencia de complicaciones fue del 52,17 % (1,24 % intraoperatoria), siendo la complicación de mayor prevalencia el linfedema (29,63 %). En relación con el tipo histológico, el carcinoma ductal infiltrante sin especificar (77,54 %) fue el más frecuente, y con los estadios tumorales, el IIIB (22,46 %) y el IV (22,46 %) fueron los de mayor prevalencia. La incidencia de las complicaciones aumentó en la medida en que se elevó el estadio tumoral. Conclusiones: la incidencia de las complicaciones posquirúrgicas en la mastectomía fue elevada, relacionándose con el estadio tumoral.

Introduction: today's woman demands the most effective, secure and esthetic surgery possible. Objective: to determine the prevalence of post-surgery complications in patients mastectomized by breast cancer Materials and methods: a quantitative, observational and descriptive study was carried out in a universe of 137 patients who underwent a mastectomy by histologically proven breast cancer, in 2019, in the General Provincial Hospital Carlos Manuel de Cespedes and in the Clinical Surgical Teaching Hospital Celia Sanchez Manduley, of Granma. The variables age, extension of mastectomy, laterality, appearance of complications; type of complication, tumoral stage and histologic diagnosis were evaluated. Results: the mean age of mastectomized patients was 56.53 years, and modified radical mastectomy was the most performed procedure (76 mammae). The incidence of complications was 52.17% (1.24% intra-operatory), being lymphedema (29.63%) the most prevalent complication. In relation to the histologic type, unspecified infiltrating ductal carcinoma (77.54%) was the most frequent one, and tumoral stages IIIB (22.46%) and IV (22.46%) were the most prevalent. The incidence of complications increased as the tumor stage increased. Conclusions: the incidence of postsurgical complications in mastectomy was high, in relation with the tumor stage.

Racial and socio-economic disparities in breast cancer hospitalization outcomes by insurance status.

BACKGROUND: Breast cancer remains a major cause of morbidity and mortality among women in the US, and despite numerous studies documenting racial disparities in outcomes, the survival difference between Black and White women diagnosed with breast cancer continues to widen. Few studies have assessed whether observed racial disparities in outcomes vary by insurance type e.g. Medicare/Medicaid versus private insurance. Differences in coverage, availability of networked physicians, or cost-sharing policies may influence choice of treatment and treatment outcomes, even after patients have been hospitalized, effects of which may be differential by race. PURPOSE: The aim of this analysis was to examine hospitalization outcomes among patients with a primary diagnosis of breast cancer and assess whether differences in outcome exist by insurance status after adjusting for age, race/ethnicity and socio-economic status. METHODS: We obtained data on over 67,000 breast cancer patients with a primary diagnosis of breast cancer for this cross-sectional study from the 2007-2011 Healthcare Cost and Utilization project Nationwide Inpatient Sample (HCUP-NIS), and examined breast cancer surgery type (mastectomy vs. breast conserving surgery or BCS), post-surgical complications and in-hospital mortality. Multivariable regression models were used to compute estimates, odds ratios and 95% confidence intervals. RESULTS: Black patients were less likely to receive mastectomies compared with White women (OR: 0.80, 95% CI: 0.71-0.90), regardless of whether they had Medicare/Medicaid or Private insurance. Black patients were also more likely to experience post-surgical complications (OR: 1.41, 95% CI: 1.12-1.78) and higher in-hospital mortality (OR: 1.57, 95%: 1.21-2.03) compared with White patients, associations that were strongest among women with Private insurance. Women residing outside of large metropolitan areas were significantly more likely to receive mastectomies (OR: 1.89, 95% CI: 1.54-2.31) and experience higher in-hospital mortality (OR: 1.74, 95% CI: 1.40-2.16) compared with those in metropolitan areas, regardless of insurance type. CONCLUSION: Among hospitalized patients with breast cancer, racial differences in hospitalization outcomes existed and worse outcomes were observed among Black women with private insurance. Future studies are needed to determine factors associated with poor outcomes in this group of women, as well as to examine contributors to low BCS adoption in non-metropolitan areas.

Complicaciones posquirúrgicas en pacientes con aneurisma de la aorta abdominal operados electivamente / Post-surgical complications in patients with electively operated abdominal aortic aneurysm

Introducción: Los aneurismas aórticos abdominales constituyen un problema de salud por la alta mortalidad que provocan. Su seguimiento y tratamiento son fundamentales para evitar las complicaciones posquirúrgicas. Objetivo: Caracterizar las principales complicaciones posquirúrgicas de los pacientes con aneurisma de la aorta abdominal operados electivamente. Métodos: Se realizó un estudio observacional y descriptivo en 94 pacientes operados de forma electiva en el Instituto Nacional de Angiología y Cirugía Vascular por presentar un diagnóstico de aneurisma de la aorta abdominal. Las variables de estudio fueron: edad, sexo, color de la piel, enfermedades asociadas, diámetro del aneurisma, profilaxis antibiótica, tiempo quirúrgico, tipo de prótesis vascular, tipo de complicación posoperatoria, tiempo de aparición de las complicaciones, estadía hospitalaria posoperatoria y estado al egreso. Se determinaron las frecuencias absolutas y relativas. Resultados: El 56,4 por ciento de los pacientes operados presentó algún tipo de complicación, las cuales fueron más frecuentes en el sexo masculino por encima de los 60 años. Las más predominantes resultaron la bronconeumonía (24,5 por ciento) y las arritmias cardíacas (20,8 por ciento). La proporción de complicaciones se mostró mayor en los pacientes con injertos bifurcados, así como en aquellos sin profilaxis y con un tiempo quirúrgico prolongado. Hubo mayor frecuencia de enfermedades cardiovasculares entre los fallecidos. Conclusiones: En los pacientes operados de forma electiva de aneurisma de la aorta abdominal predominaron las complicaciones respiratorias y cardiovasculares, estas últimas provocaron un aumento en la mortalidad(AU)

Introduction: Abdominal aortic aneurysms are a health problem because of the high mortality they cause. Their follow-up and treatment are essential to avoid post-surgical complications. Objective: Characterize the main post-surgical complications of patients with electively operated abdominal aortic aneurysm. Methods: An observational and descriptive study was conducted in 94 electively operated patients at the National Institute of Angiology and Vascular Surgery after having a diagnosis of abdominal aortic aneurysm. The study variables were: age, sex, skin color, associated diseases, aneurysm diameter, antibiotic prophylaxis, surgical time, type of vascular prosthesis, type of postoperative complication, time of onset of complications, postoperative hospital stay, and state at discharge moment. Absolute and relative frequencies were determined. Results: 56.4 percent of operated patients had some form of complication, which were more common in the males over 60 years. The most predominant complications were bronchopneumonie (24.5 percent) and cardiac arrhythmias (20.8 percent). The proportion of complications was shown to be higher in patients with forked grafts, as well as in those without prophylaxis and with prolonged surgical time. There was a higher frequency of cardiovascular diseases among the deceased patients. Conclusions: In patients electively operated of abdominal aortic aneurysm, there was a predominance of respiratory and cardiovascular complications, and the latter caused an increase in mortality(AU)