RESUMEN
INTRODUCTION: With the introduction of minimally invasive cardiac surgery, more commonly cases of lung herniation are starting to appear. Acquired lung hernias are classified as postoperative, traumatic, pathologic, and spontaneous. Up to 83% of lung hernias are intercostal. Herein, we describe patients presenting with intercostal lung hernias following minimally invasive cardiac surgery at a single center in Medellín, Colombia. METHODS: We conducted a retrospective search of all patients presenting with intercostal lung hernias secondary to minimally invasive cardiac surgery at our clinic in Medellín since the beginning of our program, from 2010 to 2022. Mini-sternotomies were excluded from our study. We reviewed the incision type and other possible factors leading to intercostal lung hernia development. We also describe the approach taken for these patients. RESULTS: From 2010 up until 2022, 803 adult patients underwent minimally invasive cardiac surgeries through a mini-thoracotomy. At the time of data retrieval, nine patients presented with intercostal lung hernias at the previous incision site. Five hernias (55%) were from right 2nd intercostal parasternal mini-thoracotomies for aortic valve surgeries. Four hernias (45%) were from right 4th intercostal lateral mini-thoracotomies for mitral valve surgeries. Our preferred repair technique is a video-assisted thoracoscopic mesh approach. CONCLUSION: Minimally invasive cardiac surgical approaches are becoming more routine. Proper wound closure is critical in preventing lung hernias. Additionally, timely diagnosis and opportune hernia surgery using video-assisted thoracoscopic mesh repair can prevent further complications.
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Procedimientos Quirúrgicos Cardíacos , Enfermedades Pulmonares , Procedimientos Quirúrgicos Mínimamente Invasivos , Humanos , Estudios Retrospectivos , Masculino , Femenino , Persona de Mediana Edad , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Procedimientos Quirúrgicos Cardíacos/métodos , Procedimientos Quirúrgicos Mínimamente Invasivos/efectos adversos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Anciano , Enfermedades Pulmonares/etiología , Enfermedades Pulmonares/cirugía , Toracotomía/efectos adversos , Toracotomía/métodos , Herniorrafia/efectos adversos , Herniorrafia/métodos , Hernia/etiología , Adulto , Cirugía Torácica Asistida por Video/efectos adversos , Cirugía Torácica Asistida por Video/métodos , Complicaciones Posoperatorias/etiologíaAsunto(s)
Epiplón , Colgajos Quirúrgicos , Infección de la Herida Quirúrgica , Humanos , Epiplón/trasplante , Epiplón/cirugía , Masculino , Mediastino/cirugía , Enfermedades del Colon/cirugía , Enfermedades del Colon/etiología , Colon Transverso/cirugía , Esternón/cirugía , Anciano , Hernia/etiologíaRESUMEN
BACKGROUND: Perineal hernia (PH) is a late complication of abdominoperineal resection (APR) that may compromise a patient's quality of life. The frequency and risk factors for PH after robotic APR adopting recent rectal cancer treatment strategies remain unclear. METHODS: Patients who underwent robotic APR for rectal cancer between December 2011 and June 2022 were retrospectively examined. From July 2020, pelvic reinforcement procedures, such as robotic closure of the pelvic peritoneum and levator ani muscles, were performed as prophylactic procedures for PH whenever feasible. PH was diagnosed in patients with or without symptoms using computed tomography 1 year after surgery. We examined the frequency of PH, compared characteristics between patients with PH (PH+) and without PH (PH-), and identified risk factors for PH. RESULTS: We evaluated 142 patients, including 53 PH+ (37.3%) and 89 PH- (62.6%). PH+ had a significantly higher rate of preoperative chemoradiotherapy (26.4% versus 10.1%, p = 0.017) and a significantly lower rate of undergoing pelvic reinforcement procedures (1.9% versus 14.0%, p = 0.017). PH+ had a lower rate of lateral lymph node dissection (47.2% versus 61.8%, p = 0.115) and a shorter operative time (340 min versus 394 min, p = 0.110). According to multivariate analysis, the independent risk factors for PH were preoperative chemoradiotherapy, not undergoing lateral lymph node dissection, and not undergoing a pelvic reinforcement procedure. CONCLUSIONS: PH after robotic APR for rectal cancer is not a rare complication under the recent treatment strategies for rectal cancer, and performing prophylactic procedures for PH should be considered.
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Perineo , Complicaciones Posoperatorias , Proctectomía , Neoplasias del Recto , Procedimientos Quirúrgicos Robotizados , Humanos , Estudios Retrospectivos , Procedimientos Quirúrgicos Robotizados/efectos adversos , Procedimientos Quirúrgicos Robotizados/métodos , Masculino , Femenino , Factores de Riesgo , Persona de Mediana Edad , Perineo/cirugía , Anciano , Proctectomía/efectos adversos , Proctectomía/métodos , Neoplasias del Recto/cirugía , Incidencia , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/epidemiología , Hernia/etiología , Hernia/prevención & control , Hernia/epidemiología , Hernia Incisional/etiología , Hernia Incisional/prevención & control , Hernia Incisional/epidemiologíaRESUMEN
BACKGROUND: The incidence of minimally invasive heart surgery via mini-thoracotomy (MT; right anterior thoracotomy) is on the rise, accompanied by an increase in post-MT intercostal nerve neuralgia and the risk of lung herniation through the incision site. While various methods have been proposed to address these issues, none have been commonly effective. In this case report, we attempted to simultaneously address these problems by performing intercostal cryoablation (IC) and mesh repair. CASE PRESENTATION: A 43-year-old male was referred to our hospital for chronic post-thoracotomy neuralgia following heart surgery via MT, involving patch closure of an atrial septal defect and tricuspid annuloplasty. He presented with intercostal nerve neuralgia and lung herniation accompanied by severe pain. Despite medication and lidocaine injections, there was no relief. Consequently, he underwent surgical treatment with IC for chronic MT wound pain and simultaneously underwent mesh repair for a lung hernia. He was discharged from hospital free of complications. Subsequently, he no longer required further pain medication and experienced a favorable recovery. CONCLUSION: Our findings suggest that concurrent IC and mesh repair can effectively relieve chronic post-MT intercostal nerve neuralgia and severe lung herniation pain in patients who underwent MT surgery, leading to a decrease in opioid medication usage.
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Criocirugía , Herniorrafia , Nervios Intercostales , Dolor Postoperatorio , Mallas Quirúrgicas , Toracotomía , Humanos , Masculino , Adulto , Criocirugía/métodos , Toracotomía/métodos , Herniorrafia/métodos , Nervios Intercostales/cirugía , Nervios Intercostales/lesiones , Dolor Postoperatorio/etiología , Enfermedades Pulmonares/cirugía , Enfermedades Pulmonares/etiología , Neuralgia/etiología , Neuralgia/cirugía , Hernia/etiología , Dolor Crónico/etiología , Dolor Crónico/cirugíaRESUMEN
OBJECTIVE: To describe the unique finding and treatment of a dog with cardiac herniation due to traumatic pericardial rupture. CASE SUMMARY: A 6.5-year-old entire male Yorkshire Terrier was presented for further management after being hit by a car. Despite suspected significant intrathoracic trauma at that time, the patient regained hemodynamic stability and had orthopedic surgery to correct a right iliac fracture. The patient was readmitted to the hospital 12 days following the initial visit due to considerable respiratory difficulty after accidentally being dropped several feet. Thoracic radiographs revealed an unusual severe mediastinal shift to the left with an atypical position of the cardiac silhouette against the left lateral thoracic wall. Due to the severe respiratory compromise of the patient and newly developed pneumothorax, an exploratory thoracotomy was recommended, where a complete rupture of the pericardium was identified, with secondary left-sided prolapse of the heart. Other more common intrathoracic injuries (ie, lung perforation, rib fractures) were also identified and partially repaired. The patient recovered successfully and was discharged 4 days postoperatively. NEW OR UNIQUE INFORMATION PROVIDED: This is the first case report in the veterinary literature of traumatic pericardial rupture and cardiac herniation. According to human case descriptions, this is a rare and often fatal occurrence, which can be significantly challenging to diagnose preoperatively or antemortem. Emergency veterinary clinicians should be aware of this rare but important complication of blunt thoracic trauma. Surgical intervention may be necessary in cases with suspected or confirmed entrapment of great vessels or cardiac chambers, although these abnormalities were not present in this case.
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Enfermedades de los Perros , Pericardio , Perros/lesiones , Animales , Masculino , Pericardio/lesiones , Enfermedades de los Perros/etiología , Enfermedades de los Perros/cirugía , Enfermedades de los Perros/diagnóstico , Hernia/veterinaria , Hernia/etiología , Rotura/veterinaria , Lesiones Cardíacas/veterinaria , Lesiones Cardíacas/etiología , Lesiones Cardíacas/cirugía , Accidentes de TránsitoRESUMEN
PURPOSE: Anterior enterocele is a rare but potentially serious complication after cystectomy with heterogeneous treatment options. METHODS: Here we report on the management of a 71-year-old patient with recurrence of anterior enterocele after cystectomy and provide a systematic review of the literature using the PubMed/MEDLINE database. RESULTS: The 71-year-old patient with recurrence of anterior enterocele after cystectomy was successfully treated with colpocleisis and anterior colporrhaphy at the Department of Gynecology and Gynecological Oncology, University Hospital Bonn. The use of a synthetic mesh was not needed. At 16-month follow-up postoperatively, the patient was asymptomatic and had no signs of recurrence. n = 14 publications including n = 39 patients were identified for the systematic review including case reports and reviews. The median duration of developing an anterior enterocele after cystectomy was 9 months (range 3 months to 8 years). Patients had a median age of 71 years (range 44-84). In all cases, a surgical approach was described using a wide variety of surgical procedures. In total, 36% of all patients developed a recurrence with an average time period of 7 months after primary surgery. A rare complication represents a vaginal evisceration with the need of urgent surgery. Furthermore, the occurrence of a fistula is a possible long-term complication. CONCLUSION: Anterior enterocele after cystectomy is a rare complication requiring an individual and interdisciplinary treatment.
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Cistectomía , Neoplasias de la Vejiga Urinaria , Humanos , Femenino , Anciano , Cistectomía/efectos adversos , Neoplasias de la Vejiga Urinaria/cirugía , Complicaciones Posoperatorias/cirugía , Complicaciones Posoperatorias/etiología , Hernia/etiología , RecurrenciaRESUMEN
Pelvic exenteration (PE) is a technically challenging surgical procedure. More recently, quality of life and survivorship following PEs are being increasingly acknowledged as important patient outcomes. This includes evaluating major long-term complications such as hernias, defined as the protrusion of internal organs through a facial defect (The PelvEx Collaborative in Br J Surg 109:1251-1263, 2022), for which there is currently limited literature. The aim of this paper is to ascertain the incidence and risk factors for postoperative hernia formation among our PE cohort managed at a quaternary centre. METHOD: A retrospective cohort study examining hernia formation following PE for locally advanced rectal carcinoma and locally recurrent rectal carcinoma between June 2010 and August 2022 at a quaternary cancer centre was performed. Baseline data evaluating patient characteristics, surgical techniques and outcomes was collated among a PE cohort of 243 patients. Postoperative hernia incidence was evaluated via independent radiological screening and clinical examination. RESULTS: A total of 79 patients (32.5%) were identified as having developed a hernia. Expectantly, those undergoing flap reconstruction had a lower incidence of postoperative hernias. Of the 79 patients who developed postoperative hernias, 16.5% reported symptoms with the most common symptom reported being pain. Reintervention was required in 18 patients (23%), all of which were operative. CONCLUSION: This study found over one-third of PE patients developed a hernia postoperatively. This paper highlights the importance of careful perioperative planning and optimization of patients to minimize morbidity.
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Exenteración Pélvica , Complicaciones Posoperatorias , Humanos , Incidencia , Femenino , Factores de Riesgo , Exenteración Pélvica/efectos adversos , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/epidemiología , Anciano , Hernia/etiología , Hernia/epidemiología , Adulto , Estudios RetrospectivosRESUMEN
BACKGROUND: Cardiac herniation occurs when there is a residual pericardial defect post thoracic surgery and is recognised as a rare but fatal complication. It confers a high mortality and requires immediate surgical correction upon recognition. We present a case of cardiac herniation occurring post thymectomy and left upper lobectomy. CASE PRESENTATION: Initial presentation: A 48-year-old male, hypertensive smoker presented with progressive breathlessness and was found to have a left upper zone mass confirmed on CT biopsy as carcinoid of unclear origin. PET-CT revealed avidity in a left anterior mediastinal area, left upper lobe (LUL) lung mass, mediastinal lymph nodes, and a right thymic satellite nodule. Intraoperatively: Access via left thoracotomy and sternotomy. The LUL tumour involved the left thymic lobe (LTL), left superior pulmonary vein (LSPV), left phrenic nerve and intervening mediastinal fat and pericardium, which were resected en-masse. The satellite nodule in the right thymic lobe (RTL) was adjacent to the junction between the left innominate vein and superior vena cava (SVC). The pericardium was resected from the SVC to the left atrial appendage. Clinical deterioration: Initially the patient was doing well clinically on day 1, however there was sudden bradycardia, hypotension, clamminess, and oligoanuria, with raised central venous pressures and troponins. ECG: no capture in leads V1-2, but positive deflections seen on posterior leads. Echo: no acoustic windows, but good windows seen posteriorly. CXR: left mediastinal shift. Redo operation: After initial resuscitation and stabilisation on the intensive care unit, on day 2 a redo-sternotomy revealed cardiac herniation into the left thoracic cavity with the left ventricular apex pointing towards the spine, and inferior caval kinking. After reduction and repair of the pericardial defect with a fenestrated GoreTex patch, the patient recovered well with complete resolution of the ECG and CXR. CONCLUSION: Cardiac herniation can even occur following sub-pneumonectomy lung resections and should be considered as a differential when faced with a sudden clinical deterioration, warranting early surgical correction.
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Deterioro Clínico , Cardiopatías , Masculino , Humanos , Persona de Mediana Edad , Timectomía/efectos adversos , Vena Cava Superior/cirugía , Tomografía Computarizada por Tomografía de Emisión de Positrones , Cardiopatías/cirugía , Hernia/etiología , Hernia/complicaciones , Neumonectomía/efectos adversosAsunto(s)
Hernia , Enfermedades Pulmonares , Humanos , Hernia/diagnóstico por imagen , Hernia/etiología , Enfermedades Pulmonares/etiología , Enfermedades Pulmonares/diagnóstico por imagen , Masculino , Enfermedades Pleurales/diagnóstico por imagen , Enfermedades Pleurales/etiología , Herniorrafia , Tomografía Computarizada por Rayos X , Traumatismos Torácicos/complicaciones , Traumatismos Torácicos/diagnóstico por imagenRESUMEN
Peritoneal dialysis (PD) is a form of KRT that offers flexibility and autonomy to patients with ESKD. It is associated with lower costs compared with hemodialysis in many countries. However, it can be associated with unexpected interruptions to or discontinuation of therapy. Timely diagnosis and resolution are required to minimize preventable modality change to hemodialysis. This review covers mechanical complications, including leaks, PD hydrothorax, hernias, dialysate flow problems, PD-related pain, and changes in respiratory mechanics. Most mechanical complications occur early, either as a result of PD catheter insertion or the introduction of dialysate and consequent increased intra-abdominal pressure. Late mechanical complications can also occur and may require different treatment.
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Hidrotórax , Diálisis Peritoneal , Humanos , Diálisis Peritoneal/efectos adversos , Hidrotórax/etiología , Hidrotórax/terapia , Fallo Renal Crónico/terapia , Fallo Renal Crónico/fisiopatología , Soluciones para Diálisis/efectos adversos , Mecánica Respiratoria , Hernia/etiología , Hernia/fisiopatología , Factores de RiesgoRESUMEN
OBJECTIVE: This study evaluated the postoperative mortality and morbidity outcomes following the different subtypes of gastrointestinal (GI) surgery over a 15-year period. BACKGROUND: Patients receiving chronic kidney replacement therapy (KRT) experience higher rates of general surgery compared with other surgery types. Contemporary data on the types of surgeries and their outcomes are lacking. KRT was defined as patients requiring chronic dialysis (hemodialysis or peritoneal dilaysis) or having a functioning kidney transplant long-term. METHODS: All incident and prevalent patients aged greater than 18 years identified in the Australia and New Zealand Dialysis and Transplant (ANZDATA) Registry as receiving chronic KRT were linked with jurisdictional hospital admission datasets between January 1, 2000 until December 31, 2015. Patients were categorized by their KRT modality [hemodialysis (HD), peritoneal dialysis (PD), home hemodialysis (HHD), and kidney transplant (KT)]. GI surgeries were categorized as upper gastrointestinal (UGI), bowel (small and large bowel), anorectal, hernia surgery, cholecystectomy, and appendicectomy. The primary outcome was the rates of the different surgeries, estimated using Poisson models. Secondary outcomes were risks of 30-day/in-hospital postoperative mortality risk and nonfatal outcomes and were estimated using logistic regression. Independent predictors of 30-day mortality were examined using comorbidity-adjusted Cox models. RESULTS: Overall, 46,779 patients on chronic KRT were linked to jurisdictional hospital datasets, and 9,116 patients were identified as having undergone 14,540 GI surgeries with a combined follow-up of 76,593 years. Patients on PD had the highest rates of GI surgery (8 per 100 patient years), with hernia surgery being the most frequent. Patients on PD also had the highest risk of 30-day postoperative mortality following the different types of GI surgery, with the risk being more than 2-fold higher after emergency surgery compared with elective procedures. Infective postoperative complications were more common than cardiac complications. This study also observed a U-shaped association between body mass index (BMI) and mortality, with a nadir in the 30 to 35 kg/m 2 group. CONCLUSIONS: Patients on chronic KRT have high rates of GI surgery and morbidity, particularly in those who receive PD, are older, or are either underweight or moderately obese.
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Procedimientos Quirúrgicos del Sistema Digestivo , Fallo Renal Crónico , Humanos , Anciano , Fallo Renal Crónico/terapia , Estudios de Cohortes , Diálisis Renal/efectos adversos , Diálisis Renal/métodos , Terapia de Reemplazo Renal , Hernia/etiologíaRESUMEN
BACKGROUND: Lung herniation is a rare complication of heart-lung transplantation that can be fatal owing to vascular compromise and airway obstruction. To date, only five cases of lung herniation related to heart-lung transplantation have been reported in the literature; however, to the best of our knowledge, this is the first worldwide report of heart-lung transplantation-related lung herniation in an infant. METHODS: We describe the case of lung herniation as a rare heart-lung transplantation-related complication in an infant. A 12-month-old female baby developed severe bronchopulmonary dysplasia with severe pulmonary hypertension, and she underwent extracorporeal membrane oxygenation for cardiac collapse and lung support. Then, we performed heart-lung transplantation to manage the irreversible deterioration of her lung function. After the heart-lung transplantation, we found the radiological abnormalities persisted on follow-up chest radiographs until the 13th postoperative day diagnosed as lung herniation of the right lower lobe on chest computed tomography. RESULTS: After the relocation of the herniated lung, the clinical condition of the patient improved, and the patient is currently growing without any respiratory symptoms. CONCLUSIONS: In this case report, we emphasize that clinical awareness and high suspicion of this rare complication are needed for early diagnosis and proper treatment to prevent post-transplantation morbidity and mortality related to potential ischemic injury.
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Trasplante de Corazón-Pulmón , Hipertensión Pulmonar , Trasplante de Pulmón , Lactante , Recién Nacido , Humanos , Femenino , Pulmón/diagnóstico por imagen , Hernia/diagnóstico , Hernia/etiología , Hipertensión Pulmonar/diagnóstico , Hipertensión Pulmonar/etiología , Trasplante de Pulmón/efectos adversosRESUMEN
Parastomal hernia (PSH) is a common complication in patients receiving ileal conduit urinary diversion after radical cystectomy. In this randomized controlled clinical trial, we validate our previous finding that extraperitonealization of ileal conduit decreases incidence of PSH. In total, 104 consecutive patients undergoing radical cystectomy at Sun Yat-sen University Cancer Center are randomized 1:1 to receive either modified (extraperitonealized) ileal conduit (n = 52) or conventional ileal conduit (n = 52). Primary endpoint is incidence of radiological PSH during follow-up. Incidence of radiological PSH is lower in the modified group than in the conventional group (11.5% vs. 28.8%; p = 0.028) after a median follow-up of 32 months, corresponding to a hazard ratio of 0.374 (95% confidence interval: 0.145-0.965, p = 0.034) in the modified conduit group. The results support our previous finding that extraperitonealization of the ileal conduit is effective for reducing risk of PSH in patients receiving ileal conduit diversion.
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Neoplasias de la Vejiga Urinaria , Derivación Urinaria , Humanos , Cistectomía , Hernia/etiología , Incidencia , Neoplasias de la Vejiga Urinaria/cirugía , Derivación Urinaria/efectos adversos , Derivación Urinaria/métodosRESUMEN
BACKGROUND: Despite improvement in abdominal morbidity with deep inferior epigastric perforator (DIEP) flap breast reconstruction compared to prior abdominally-based free flap breast reconstruction, abdominal bulge, and hernia rates have been cited anywhere from 2% to 33%. As a result, some surgeons utilize mesh or other reinforcement upon donor-site closure, but its benefit in preventing abdominal wall morbidity has not been well-defined for DIEP flaps. The purpose of this systematic review is to evaluate DIEP donor-site closure techniques and the impact of mesh type and plane on abdominal-wall morbidity including hernia and bulge, relative to primary fascial closure. METHODS: MEDLINE, PubMED, Cochrane Library, and SCOPUS were systematically reviewed for studies evaluating DIEP flap breast reconstruction abdominal-donor site closure, where any mesh reinforcement or primary fascial closure was specified, and postoperative outcomes of hernia and/or abdominal bulge were reported. Analysis was performed in Review Manager (RevMan) evaluating mesh use, type, and plane relative to primary fascial closure, using the Mantel-Haenszel method to calculate odds ratios (ORs) of significance level p < .05, and a random effects model to account for inter-study heterogeneity. RESULTS: Of the 2791 DIEP patients across 11 studies, 1901 patients underwent primary closure and 890 were repaired with mesh. When hernia and/or bulge were combined into a single complication, the use of any mesh did not significantly reduce its odds compared to primary closure (OR = 0.69, p = .20). Similarly, the use of any mesh did not significantly reduce the odds of bulge alone compared to primary closure (OR = 0.62, p = .43). However, the odds of hernia alone were significantly reduced by 72% with any mesh use (OR = 0.28, p = .03). CONCLUSION: Mesh use was significantly associated with decreased odds of hernia alone with DIEP flap surgery, but there was no difference in bulge or combined hernia/bulge rates. As bulge is the more common abdominal morbidity after DIEP flap harvest in a patient with no prior abdominal surgery or risk factor for hernia, mesh use is not indicated in abdominal closure of all DIEP patients. Future prospective studies are warranted to characterize the specific indications for mesh use in the setting of DIEP flap surgery.
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Pared Abdominal , Mamoplastia , Colgajo Perforante , Humanos , Mallas Quirúrgicas , Mamoplastia/métodos , Pared Abdominal/cirugía , Hernia/etiologíaRESUMEN
BACKGROUND: Costal margin rupture (CMR) injuries are under-diagnosed and inconsistently managed, while carrying significant symptomatic burden. We hypothesized that the Sheffield Classification system of CMR injuries would relate to injury patterns and management options. METHODS: Data were collected prospectively between 2006 and 2023 at a major trauma center in the United Kingdom. Computed tomography scans were interrogated and injuries were categorized according to the Sheffield Classification. Clinical, radiologic, management and outcome variables were assessed. RESULTS: Fifty-four patients were included in the study. Intercostal hernia (IH) was present in 30 patients and associated with delayed presentation ( p = 0.004), expulsive mechanism of injury (i.e. such as occurs with coughing, sneezing, or retching), higher body mass index ( p < 0.001), and surgical management ( p = 0.02). There was a bimodal distribution of the level of the costal margin rupture, with IH Present and expulsive mechanism injuries occurring predominantly at the ninth costal cartilage, and IH Absent cases and other mechanisms at the seventh costal cartilage ( p < 0.001). There were correlations between the costal cartilage being thin at the site of the CMR and the presence of IH and expulsive etiology ( p < 0.001). Management was conservative in 23 and surgical in 31 cases. Extrathoracic mesh IH repairs were performed in 3, Double Layer Mesh Repairs in 8, Suture IH repairs in 5, CMR plating in 8, CMR sutures in 2, and associated Surgical Stabilization of Rib Fractures in 11 patients. There was one postoperative death. There were seven repeat surgical procedures in five patients. CONCLUSION: The Sheffield Classification is associated statistically with presentation, related chest wall injury patterns, and type of definitive management. Further collaborative data collection is required to determine the optimal management strategies. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level III.
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Hernia Hiatal , Hernias Diafragmáticas Congénitas , Humanos , Caja Torácica/cirugía , Hernia/etiología , Hernia Hiatal/complicaciones , Hernias Diafragmáticas Congénitas/cirugía , Herniorrafia/métodos , Rotura/cirugíaRESUMEN
A 72-year-old man who underwent aortic valve replacement by a minimally invasive cardiac surgery (MICS) approach two years ago was visited our hospital complaining of swelling and pain in the right anterior chest. A chest computed tomography (CT) scan showed that the right upper lobe protruded beyond the right second intercostal space and outside the thorax. He was diagnosed as a right intercostal lung hernia and underwent chest wall reconstruction with a substitute method. Postoperative course was uneventful without any evidence of recurrence. Postoperative intercostal lung hernias in MICS may increase with the increment in MICS, and it is necessary to accumulate cases as one of the complications.
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Procedimientos Quirúrgicos Cardíacos , Enfermedades Pulmonares , Cirugía Plástica , Masculino , Humanos , Anciano , Enfermedades Pulmonares/cirugía , Hernia/etiología , Hernia/complicaciones , Pulmón , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Procedimientos Quirúrgicos Mínimamente InvasivosRESUMEN
STUDY DESIGN: Retrospective multicenter study. OBJECTIVES: Although surgery is frequently selected for the treatment of idiopathic spinal cord herniation (ISCH), its impact on functional outcomes has yet to be fully understood given the limited number of patients in previous studies. This study aims to evaluate the symptomatic history and surgical outcomes of ISCH. SETTING: Three institutions in Japan. METHODS: A total of 34 subjects with ISCH were retrospectively enrolled and followed up for at least 2 years. Demographic information, imaging findings, and clinical outcomes were collected. Functional status was assessed using the JOA score. RESULTS: The types of neurologic deficit were monoparesis, Brown-Sequard, and paraparesis in 5, 17, and 12 cases, with their mean disease duration being 1.2, 4.2, and 5.8 years, respectively. Significant differences in disease duration were observed between the monoparesis and Brown-Sequard groups (p < 0.01) and between the monoparesis and paraparesis groups (p = 0.04). Surgery promoted significantly better recovery rates from baseline. Correlations were observed between age at surgery and recovery rate (p < 0.01) and between disease duration and recovery rate (p = 0.04). The mean recovery rates were 82.6%, 51.6%, and 29.1% in the monoparesis, Brown-Sequard, and paraparesis groups, respectively. The monoparesis group had a significantly higher recovery rate than did the Brown-Sequard (p = 0.045) and paraparesis groups (p < 0.01). CONCLUSIONS: Longer disease duration was correlated with the progression of neurologic deficit. Older age, and worse preoperative neurologic status hindered postoperative functional recovery. These results highlight the need to consider surgical timing before neurologic symptoms deteriorate.
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Síndrome de Brown-Séquard , Enfermedades de la Médula Espinal , Traumatismos de la Médula Espinal , Humanos , Enfermedades de la Médula Espinal/diagnóstico por imagen , Enfermedades de la Médula Espinal/cirugía , Estudios Retrospectivos , Imagen por Resonancia Magnética/métodos , Hernia/etiología , Hernia/diagnóstico , Médula Espinal , Paresia , Paraparesia/etiología , Paraparesia/cirugía , Resultado del TratamientoRESUMEN
Spinal anaesthesia (SA) is one of the most prevalent types of anaesthetic procedures. There are very few reports of cord herniation through the site of spinal canal stenosis due to tumour. A 33-year-old female presented with acute paraparesis after spinal anaesthesia for caesarean section. Magnetic resonance imaging (MRI) revealed an intradural mass from posterior of T6 to T8-T9 interface. We operated the patient and after laminectomy of T6 to T9, dermoid tumour containing hairs was totally resected and cord was completely decompressed. After 6 months, the patient is without any neurological deficit. Puncturing the dura with cerebrospinal fluid (CSF) in the presence of an extramedullary mass could cause cord herniation through the blockade. In these cases, awareness about related signs even in absence of symptoms or complaints could help us to prevent post-SA neurological deficit.
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Anestesia Raquidea , Quiste Dermoide , Neoplasias Torácicas , Embarazo , Humanos , Femenino , Adulto , Cesárea , Quiste Dermoide/diagnóstico , Quiste Dermoide/cirugía , Quiste Dermoide/patología , Vértebras Torácicas/patología , Vértebras Torácicas/cirugía , Punción Espinal , Hernia/diagnóstico , Hernia/etiología , Hernia/patología , Imagen por Resonancia Magnética , Neoplasias Torácicas/patologíaRESUMEN
Pulmonary hernias are rare. They can be congenital, but mostly are acquired. Usually asymptomatic, they are diagnosed on physical examination or, incidentally, on imaging exams. Surgical treatment is required for large, increasing, or symptomatic hernias, and incarcerated or strangulated ones. This is a clinical case of a symptomatic postoperative pulmonary hernia. It occurred two years after a posterolateral thoracotomy for the resection of an intercostal myxolipoma. The tumor was resected en bloc with a partial segment of the 10th left rib and immediate reconstruction was made with an onlay polypropylene mesh. The postoperative hernia was successfully treated with a double-faced mesh of polypropylene and ePTFE. This surgery provided a functional and aesthetic enhancement for the patient, greatly improving his quality of life. This approach is, therefore, considered safe and effective.