RESUMEN
BACKGROUND: Clips are endoscopic mechanical devices with tensile and closure strength that can approximate tissue and provide hemostasis through a tamponade effect. Clips are ubiquitously used in endoscopic practice, and numerous studies have validated the clinical efficacy of clips, with recent guidelines recommending them as a first-line intervention for recurrent and persistent nonvariceal gastrointestinal bleeding. However, the safety profile for these devices has yet to be delineated, thus, we aim to investigate this feature by examining the adverse events reported to the Food and Drug Administration. METHODS: Postmarketing surveillance data from the Food and Drug Administration Manufacturer And User Facility Device Experience database were analyzed from January 2012 to January 2021. The Manufacturer And User Facility Device Experience database is a reporting software and does not independently verify the details of complications. RESULTS: Two thousand five hundred forty reports were issued, of which 287 were patient adverse events and 2766 were device problems. Activation, separation, and positioning issues were most common. No consequences or clinically significant impact on patients were seen in 1968 reports. Foreign bodies were seen in 97 cases, hemorrhage in 57 cases, tissue damage in 42 cases, embedded clips in tissues/plaques in 16 cases, perforation in 15 cases, lacerations in 6 cases, and infection in 3 cases. CONCLUSIONS: While the most commonly reported device problems involved activation, separation, and positioning, most patients were clinically unaffected. Moreover, perforation and infection were exceedingly rare, further highlighting the safety profile of endoscopic clips.
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Endoscopía , Hemorragia Gastrointestinal , Humanos , Estados Unidos , Hemorragia Gastrointestinal/epidemiología , Hemorragia Gastrointestinal/etiología , Resultado del Tratamiento , Instrumentos Quirúrgicos/efectos adversos , Bases de Datos FactualesRESUMEN
BACKGROUND: The current literature supports the closure of trocar sites ≥10-mm for the risk of developing incisional hernias, while there is no need to suture the abdominal fascia when using 5-mm trocars. To date, evidence regarding the closure of 8-mm trocars that are use by new robotic systems is weak. The aim of our study was to investigate the incidence of incisional hernia for 8-mm trocars. METHODS: We prospectively collected data on all patients undergoing robotic-assisted abdominal wall surgery from 2020 to 2023, in whom the abdominal fascia of all 8-mm trocars was not closed. The enrolled patients underwent a follow-up visit during which we conducted clinical and sonographic evaluations of all 8-mm trocars, in addition to assessing the satisfaction levels of the patients. The primary outcome was the incidence of port-site hernia. RESULTS: We enrolled 166 patients, 155 men and 11 women, for a total of 513 trocars accessed. Mean age was 61.1 ± 14.0 years, and mean BMI was 27.0 ± 3.9 kg/m2. The follow-up visits were carried out after a median follow-up of 14.5 (9.0-23.2) months. Only one case developed an asymptomatic 1 × 1 cm supra-umbilical hernia that was not treated. Patient reported a satisfaction regarding the 8-mm trocars and skin sutures of 9.8 ± 0.5 out of 10 points. CONCLUSIONS: The occurrence of a trocar-site hernia after 8-mm robotic access is extremely low. Hence, the fascia closure may not be necessary.
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Hernia Incisional , Procedimientos Quirúrgicos Robotizados , Instrumentos Quirúrgicos , Humanos , Hernia Incisional/etiología , Hernia Incisional/epidemiología , Masculino , Procedimientos Quirúrgicos Robotizados/efectos adversos , Procedimientos Quirúrgicos Robotizados/métodos , Femenino , Estudios Prospectivos , Persona de Mediana Edad , Anciano , Instrumentos Quirúrgicos/efectos adversos , Incidencia , Pared Abdominal/cirugía , Adulto , Diseño de EquipoRESUMEN
OBJECTIVES: Topic treatment can be useful to improve short and long-term nasal outcomes after nasal surgery, reducing discomfort and risk of synechia. This study aimed at evaluating the effect on clinical outcomes of nasal packaging using Fitostimoline® gauze in FESS and septoplasty. METHODS: A case-control study on hospitalized patients was performed in a tertiary referral center. The control group included 20 patients treated with the standard surgical protocol for septoplasty and standard nasal packaging; treatment group included 21 patients underwent same surgical procedure but in whom the nasal tampon was wrapped with a gauze containing Fitostimoline® before being placed into the nose. RESULTS: Patients in treatment group had better outcomes than control; nasal mucosa showed better healing - recovery of normal color- in those patients in whom we applied the Fitostimoline® gauze around tampons. Moreover, 100 % patients in the treatment group did not refer discomfort during at tampon removal versus 60 % subjects in the control group who referred pain, tension or tearing during the same action. CONCLUSION: Our results, although preliminary because of the small cohort of subjects included, suggest that the apposition of a gauze with Fitostimoline® after nasal surgery might improve the mucosal healing with consequent reduction of patients discomfort during the post-surgical period.
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Obstrucción Nasal , Rinoplastia , Humanos , Estudios de Casos y Controles , Tabique Nasal/cirugía , Rinoplastia/métodos , Endoscopía/efectos adversos , Instrumentos Quirúrgicos/efectos adversos , Resultado del Tratamiento , Obstrucción Nasal/cirugíaRESUMEN
Oral anticoagulants for atrial fibrillation are the standard approach to prevent stroke in patients with atrial fibrillation. However, oral anticoagulant therapy carries the risk of cerebral infarction recurrence, not to mention hemorrhagic complications, even under appropriate drug therapy. Surgical treatments targeting the left atrial appendage include left atrial appendage closure( LAAO) and left atrial appendage resection (LAAR). Our hospital uses AtriClip (approved and available in Japan since 2018) as a device for LAAO, and we investigated the early and long-term results of LAAO using AtriClip in our hospital. As a result, stable early to long-term results were expected for left atrial appendage closure using AtriClip device, suggesting that it may be an option that can be considered as a method for preventing stroke in patients with atrial fibrillation. But further investigation is required in the future.
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Apéndice Atrial , Fibrilación Atrial , Accidente Cerebrovascular , Humanos , Fibrilación Atrial/complicaciones , Fibrilación Atrial/cirugía , Fibrilación Atrial/tratamiento farmacológico , Cierre del Apéndice Auricular Izquierdo , Apéndice Atrial/cirugía , Accidente Cerebrovascular/etiología , Accidente Cerebrovascular/prevención & control , Anticoagulantes/uso terapéutico , Instrumentos Quirúrgicos/efectos adversos , Resultado del TratamientoRESUMEN
OBJECTIVES: To investigate the factors that contribute to the development of cerebral edema after aneurysm clipping in individuals with aneurysmal subarachnoid hemorrhage (aSAH). METHODS: A total of 232 patients with aSAH caused by rupture and treated with aneurysm clipping were included in the retrospective analysis of clinical data. Postoperatively, the participants were categorized into two groups based on the presence or absence of cerebral edema: a complication group (n=33) and a non-complication group (n=199).A comparison was made between the overall data of the 2 groups. RESULTS: In the complication group, there were higher proportions of patients experiencing recurrent bleeding, aneurysm in the posterior circulation, Fisher grade III-IV, World Federation of Neurosurgical Societies (WFNS) grade II, Hunt-Hess grade III-IV, concomitant hypertension, duration from onset to operation ≥12 h, and concomitant hematoma compared to the non-complication group (p<0.05). Cerebral edema after aneurysm clipping was associated with several risk factors including repeated bleeding, aneurysm in the back of the brain, Fisher grade III-IV, WFNS grade II, Hunt-Hess grade III-IV, simultaneous high blood pressure and hematoma, and a duration of at least 12 hours from the start of symptoms to the surgical procedure (p<0.05). CONCLUSION: In patients with aSAH, the risk of cerebral edema after aneurysm clipping is increased by recurrent bleeding, aneurysm in the posterior circulation, Fisher grade III-IV, WFNS grade II, Hunt-Hess grade III-IV, concomitant hypertension and hematoma, and duration of ≥12 h from onset to operation.
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Edema Encefálico , Hemorragia Subaracnoidea , Humanos , Hemorragia Subaracnoidea/cirugía , Hemorragia Subaracnoidea/complicaciones , Masculino , Femenino , Persona de Mediana Edad , Edema Encefálico/etiología , Factores de Riesgo , Estudios Retrospectivos , Adulto , Anciano , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Aneurisma Intracraneal/cirugía , Aneurisma Intracraneal/complicaciones , Procedimientos Neuroquirúrgicos/efectos adversos , Instrumentos Quirúrgicos/efectos adversos , Aneurisma Roto/cirugía , Aneurisma Roto/complicacionesAsunto(s)
Enfermedades del Colon , Fístula Gástrica , Enfermedad Iatrogénica , Fístula Intestinal , Humanos , Fístula Gástrica/etiología , Fístula Gástrica/cirugía , Fístula Intestinal/etiología , Fístula Intestinal/cirugía , Enfermedades del Colon/cirugía , Enfermedades del Colon/etiología , Instrumentos Quirúrgicos/efectos adversos , Masculino , Femenino , Colonoscopía/efectos adversos , Colonoscopía/instrumentación , Colonoscopía/métodosRESUMEN
INTRODUCTION: With an incidence of 0-5.2%, trocar site hernias frequently occur following laparoscopy. It is unclear to what extent the angle of trocar insertion affects the size of the fascial defect caused. Hence, we performed a porcine model. METHODS: In October 2022, a total of five female pigs were euthanized. In alternating order, three bladeless and two bladed conical 12-mm trocars were inserted at an angle of 45° on each side for 60 min twice each pig. For this purpose, an epoxy resin handmade cuboid with a central channel that runs at an angle of 45° was used. Subsequently, photo imaging and defect size measurement took place. The results were compared with those of our previously conducted and published porcine model, in which the trocars were inserted at an angle of 90°. Effects of trocar type (bladed vs. bladeless) and angle on defect size were analyzed using a mixed model regression analysis. RESULTS: The bladeless trocars caused statistically significant smaller defects at the fascia than the bladed (23.4 (SD = 16.9) mm2 vs. 41.3 (SD = 14.8) mm2, p < 0.001). The bladeless VersaOne trocar caused the smallest defect of 16.0 (SD = 6.1) mm2. The bladed VersaOne trocar caused the largest defect of 47.7 (SD = 10.5) mm2. The defect size of the trocars used at a 45° angle averaged 30.5 (SD = 18.3) mm2. The defect size of trocars used at a 90° angle was significantly larger, averaging 58.3 (SD = 20.2) mm2 (p = 0.007). CONCLUSION: When conical 12-mm trocars are inserted at a 45° angle, especially bladeless ones, they appear to cause small fascial defects compared with insertion at a 90° angle. This might lead also to a lower rate of trocar hernias. Bladeless trocars might cause smaller fascial defects than bladed trocars.
Asunto(s)
Herniorrafia , Laparoscopía , Femenino , Porcinos , Animales , Laparoscopía/efectos adversos , Laparoscopía/métodos , Instrumentos Quirúrgicos/efectos adversos , Fascia , HerniaRESUMEN
Analyses of registries and medical imaging suggest that laparoscopic surgery may be penalized with a high incidence of trocar-site hernias (TSH). In addition to trocar diameter, the location of the surgical wound (SW) may affect TSH incidence. The intra-abdominal pressure (IAP) exerted on the abdominal wall (AW) might also influence the appearance of TSH. In the present study, we used finite element (FE) simulations to predict the influence of trocar location and SW characteristics (stiffness) on the mechanical behavior of the AW subject to an IAP. Two models of laparoscopy patterns on the AW, with trocars in the 5-12 mm range, were generated. FE simulations for IAP values within the 4 kPa-20 kPa range were carried out using the Code Aster open-source software. Different stiffness levels of the SW tissue were considered. We found that midline-located surgical wounds barely deformed, even though they moved outwards along with the regular LA tissue. Laterally located SWs hardly changed their location but they experienced significant variations in their volume and shape. The amount of deformation of lateral SWs was found to strongly depend on their stiffness. Trocar incisions placed in a LA with non-diastatic dimensions do not compromise its mechanical integrity. The more lateral the trocars are placed, the greater is their deformation, regardless of their size. Thus, to prevent TSH it might be advisable to close lateral trocars with a suture, or even use a prosthetic reinforcement depending on the patient's risk factors (e.g., obesity).
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Pared Abdominal , Laparoscopía , Humanos , Pared Abdominal/cirugía , Fenómenos Biomecánicos , Cicatriz/etiología , Laparoscopía/efectos adversos , Instrumentos Quirúrgicos/efectos adversos , TirotropinaRESUMEN
BACKGROUND: The aim of this study was to investigate 8-mm robotic trocar site hernia (TSH) rate over the short and long term, providing aids to manage the related fascial wounds. METHODS: A retrospective analysis of 320 patients undergoing robotic surgery was conducted. The primary outcome was 8-mm TSH rate with a minimum follow-up of 12 months. The secondary outcome was the rate of haematomas and infections related to 8-mm wounds and their association with patient comorbidities and trocar position. RESULTS: One case of TSH was observed (0.31%). There were 15 cases of wound infection (4.68%) and 22 cases of wound haematoma (6.87%). Trocar related complications were significantly associated with patient comorbidities, not with trocar position. CONCLUSIONS: Our results do not justify the 8-mm fascial wound closure. Data concerning the association between trocar-related complications and patient comorbidities strengthen the need to implement the control of metabolic state and correct administration of perioperative therapy in high-risk patients.
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Laparoscopía , Procedimientos Quirúrgicos Robotizados , Humanos , Procedimientos Quirúrgicos Robotizados/efectos adversos , Estudios Retrospectivos , Laparoscopía/efectos adversos , Laparoscopía/métodos , Instrumentos Quirúrgicos/efectos adversos , TirotropinaRESUMEN
BACKGROUND: Acute non-variceal upper gastrointestinal bleeding (UGIB) is challenging in patients at high risk of re-bleeding in whom standard endoscopic treatment (ST) has limited effectiveness. Over-the-scope clips (OTSC) have shown promise in these patients although their precise role remains uncertain. AIMS: To confirm the role of OTSC in patients with UGIB at high risk of re-bleeding. METHODS: We systematically searched CENTRAL, MEDLINE and Embase from January 1st, 1970 to April 24, 2024 for randomised controlled trials (RCTs) comparing OTSC and ST in acute non-variceal UGIB with high re-bleeding risk. The GRADE framework assessed evidence certainty, while trial sequential analysis (TSA) controlled random errors and evaluated conclusion validity. RESULTS: We analysed four RCTs (319 patients); pooled risk ratio (RR) for clinical success at initial endoscopy favoured OTSC (RR = 1.30, 95% CI = 1.08-1.56, p = 0.006, I2 = 58%, moderate certainty of evidence). TSA showed the desired sample size was 410 and the cumulative Z curve crossing the trial sequential monitoring boundary. The pooled RR for re-bleeding within 30 days favoured OTSC (RR = 0.53, 95% CI = 0.30-0.94, p = 0.03, I2 = 0%, moderate certainty of evidence). There was no significant difference in 30-day mortality, or length of hospital or ICU stay. CONCLUSIONS: Moderate certainty evidence supports OTSC as a superior initial treatment for acute non-variceal UGIB with high re-bleeding risk. Further large-scale studies are needed to confirm OTSCs' role by exploring other prognostic outcomes and assessing cost-effectiveness and potential complications.
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Hemorragia Gastrointestinal , Instrumentos Quirúrgicos , Humanos , Hemorragia Gastrointestinal/etiología , Instrumentos Quirúrgicos/efectos adversos , Recurrencia , Ensayos Clínicos Controlados Aleatorios como Asunto , Endoscopía Gastrointestinal/métodos , Hemostasis Endoscópica/instrumentación , Hemostasis Endoscópica/métodos , Resultado del Tratamiento , Tracto Gastrointestinal SuperiorRESUMEN
RATIONALE: Raney clips are commonly used in neurosurgical procedures to hold the scalp in place and stop bleeding during surgery. The removal of Raney clips is often the last process during cranial surgery prior to the closure of skin incision. Thus, a Raney clip found underneath the titanium mesh resulting in fever is a very rare occurrence. PATIENT CONCERNS: An 18-year-old male patient underwent cranial surgery due to intracranial abscess in the frontal lobe and subsequently underwent frontal skull repair using titanium mesh during which a Raney clip was unintentional left underneath the titanium mesh resulting in fever. DIAGNOSIS: A thin-slice computed tomography (CT) scan was used to identify the Raney clip. INTERVENTION: A third surgery was performed to remove the Raney clip. OUTCOMES: The patient fever total resolved after the third surgery with no further neurological deficits and 2-years follow-up revealed the patient is well and go about his daily activities. LESSONS: It is crucial to ensure that all foreign objects are removed after the surgery by counting all instruments used at and after each step during the operation, including all Raney clips. This will help prevent complications and ensure the safety as well as the well-being of the patient.
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Instrumentos Quirúrgicos , Mallas Quirúrgicas , Titanio , Humanos , Masculino , Adolescente , Mallas Quirúrgicas/efectos adversos , Titanio/efectos adversos , Instrumentos Quirúrgicos/efectos adversos , Cuerpos Extraños/cirugía , Tomografía Computarizada por Rayos X , Absceso Encefálico/cirugía , Absceso Encefálico/etiología , Procedimientos Neuroquirúrgicos/efectos adversos , Procedimientos Neuroquirúrgicos/métodos , Fiebre/etiología , Complicaciones Posoperatorias/cirugía , Complicaciones Posoperatorias/etiología , Craneotomía/efectos adversos , Craneotomía/instrumentaciónRESUMEN
BACKGROUND: The method of transecting the pancreatic parenchyma during pancreatic resection may influence the rate of complications, including pancreatic fistula and bleeding. The objective of this study was to compare the transection of the pancreatic parenchyma during pancreatoduodenectomy with monopolar electrocautery versus scalpel in terms of postoperative complications. METHODS: A retrospective analysis of patients with open pancreatoduodenectomy from the German DGAV StuDoQ|Pancreas registry (January 2013 to December 2021) was performed. Transection of the pancreatic parenchyma with a scalpel versus monopolar electrocautery was compared regarding postoperative pancreatic fistula B/C, post-pancreatectomy hemorrhage B/C, and major complications (Clavien-Dindo classification ≥3) rates. Multivariable analysis with adjustment for potential confounders and surgical center cluster effect was performed. RESULTS: Overall, 6,752 patients were included in the study. In 4,072 (60.3%), transection was performed with a scalpel and, in 2,680 (39.7%), with electrocautery. Transection with electrocautery was associated with higher postoperative pancreatic fistula B/C (15.4% vs 12.8%; P = .003), post-pancreatectomy hemorrhage B/C (11% vs 7.4%; P < .001), and major complications (33.4% vs 29.6%; P = .001) rates. In the multivariable analysis, after adjustment for potential confounders and surgical center, the association of the transection method with postoperative pancreatic fistula B/C (odds ratio = 1.01; 95% CI, 0.79-1.2; P = .962), post-pancreatectomy hemorrhage B/C (odds ratio = 1.23; 95% CI, 0.94-1.6; P = .127), and major complications (odds ratio = 1.09; 95% CI, 0.93-1.27; P = .297) was not significant. CONCLUSION: The study found no significant association between transection of the pancreatic parenchyma during open pancreatoduodenectomy with a scalpel compared with monopolar electrocautery regarding pancreatic fistula, postoperative bleeding, or overall major complication rates.
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Electrocoagulación , Páncreas , Fístula Pancreática , Pancreaticoduodenectomía , Complicaciones Posoperatorias , Sistema de Registros , Humanos , Pancreaticoduodenectomía/efectos adversos , Pancreaticoduodenectomía/métodos , Estudios Retrospectivos , Masculino , Femenino , Electrocoagulación/efectos adversos , Electrocoagulación/instrumentación , Electrocoagulación/métodos , Persona de Mediana Edad , Anciano , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Fístula Pancreática/etiología , Fístula Pancreática/epidemiología , Páncreas/cirugía , Hemorragia Posoperatoria/etiología , Hemorragia Posoperatoria/epidemiología , Neoplasias Pancreáticas/cirugía , Instrumentos Quirúrgicos/efectos adversosAsunto(s)
Apendicectomía , Drenaje , Hernia Incisional , Laparoscopía , Humanos , Apendicectomía/métodos , Apendicitis/cirugía , Remoción de Dispositivos/métodos , Drenaje/métodos , Drenaje/instrumentación , Hernia Incisional/etiología , Hernia Incisional/cirugía , Laparoscopía/métodos , Instrumentos Quirúrgicos/efectos adversosRESUMEN
Introducción: La cirugía laparoscópica tiene como avance importante el abordaje monopuerto, que está en constante perfeccionamiento y donde influye para su éxito el dispositivo de acceso del que se disponga. Estos procederes de cirugía laparoscópica por un puerto único se realizan con el uso de dispositivos monopuerto, a través de un guante quirúrgico, por endoscopia flexible o por múltiples trócares en una incisión, pero la primera opción facilita el trabajo y disminuye complicaciones. Objetivo: Actualizar la información existente sobre dispositivos monopuerto para tenerla en consideración a la hora de realizar el proceder. Métodos: Se realizó una revisión bibliográfica sobre dispositivos monopuerto en la cirugía mínimamente invasiva desde marzo hasta abril del año 2020. Se revisaron artículos, libros especializados y citas bibliográficas de estudios elegidos de los cuales fueron seleccionados 25 para esta revisión. Desarrollo: Después de la revisión de 25 bibliografías citadas se detallaron las características de los principales dispositivos. Conclusiones: Existe una amplia gama de dispositivos monopuerto, cuya eficacia se evidencia en la bibliografía consultada, y que la revisión de este tema debe ser tomada en cuenta por los especialistas a la hora de realizar esta cirugía(AU)
Introduction: Laparoscopic surgery has as an important advance the single-port approach, which is in constant improvement and where the available access device influences its success. These procedures of laparoscopic surgery by a single port are performed with the use of single port devices, through a surgical glove, by flexible endoscopy or by multiple trocars in an incision, but the first option facilitates the work and reduces complications. Objective: Update the existing information on single-port devices to take it into consideration when carrying out the procedure. Methods: A bibliographic review on single port devices in minimally invasive surgery was carried out from March to April 2020. Articles, specialized books and bibliographic citations of selected studies were reviewed, of which 25 were selected for this review. Development: After reviewing 25 cited bibliographies, the characteristics of the main devices were detailed. Conclusions: There is a wide range of single-port devices, whose effectiveness is evidenced in the consulted bibliography, and that the review of this topic should be taken into account by specialists when performing this surgery(AU)
Asunto(s)
Humanos , Instrumentos Quirúrgicos/efectos adversos , Laparoscopía/métodos , Procedimientos Quirúrgicos Mínimamente Invasivos/métodos , Bibliografías como Asunto , Literatura de Revisión como AsuntoRESUMEN
La artroscopía de rodilla es un procedimiento quirúrgico frecuente con baja incidencia de complicaciones. La rotura de instrumental y retención intraarticular del mismo son sumamente infrecuentes. Presentamos un caso de rotura por fatiga de una cánula de irrigación y retención intraarticular de parte de la misma en una paciente intervenida quirúrgicamente por una artroscopía de rodilla. En la bibliografía encontramos un solo caso similar. El fragmento presentaba bordes netos que impresionaban fatiga en zona de soldadura de fábrica. Es probable que la falla haya ocurrido durante una maniobra que se realiza "a ciegas" al final del procedimiento. Consideramos fundamental ser meticulosos en la supervisión del instrumental tanto antes como al final del procedimiento quirúrgico. En caso de encontrarnos con esta complicación, resolverla utilizando todas las herramientas al alcance. Nivel de evidencia: IV. Tipo de estudio: Reporte de caso
Asunto(s)
Artroscopía/efectos adversos , Rotura , Instrumentos Quirúrgicos/efectos adversos , Complicaciones Intraoperatorias , Articulación de la Rodilla/cirugíaRESUMEN
RESUMEN Se presentó un caso con complicación tardía de una colecistectomía video-laparoscópica, cuatro años después de una colecistectomía laparoscópica. Se procedió a realizar la colangiopancreatografia retrograda endoscópica mediante la técnica convencional, por un especialista en Gastroenterología. Se procedió a realizar pre-corte papilar y se logró extraer el clip con pinza de biopsia. Se produjo la expulsión espontánea de un litio oscuro de aproximadamente 1 cm de diámetro (AU).
ABSTRACT We presented a case with late complication of a video-laparoscopic cholecystectomy, occurring four years after a laparoscopic cholecystectomy. A specialist in Gastroenterology carried out an endoscopic retrograde cholangiopancreatography using the conventional technique. A papillary pre-cut was done and the clip was extracted with biopsy clamp. A dark stone of around 1 cm of diameter was spontaneously passed (AU).
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Humanos , Femenino , Instrumentos Quirúrgicos/efectos adversos , Colecistectomía Laparoscópica/efectos adversos , Pacientes , Procedimientos Quirúrgicos Operativos/rehabilitación , Cálculos Biliares/complicaciones , Colangiopancreatografia Retrógrada Endoscópica/métodos , Cuerpos Extraños/complicacionesRESUMEN
ABSTRACT We retrospectively evaluated the records of 49 grade 4 and 5 patients with 42 intracranial aneurysms treated within 72 h of subarachnoid hemorrhage (SAH). In total, 35 patients (71%) were grade 4, and 14 (29%) were grade 5. A total of 42 (85%) patients had one aneurysm, 6 (12%) had two aneurysms, and 1 (3%) had three aneurysms. Out of 49 patients, one technical (2%) and one clinical (2%) complication occurred at surgery. Twenty-one (43%) patients recovered well, including 7 with postoperative hematoma requiring an immediate evacuation of a clot. Fourteen (29%) patients had hydrocephalus and required a ventriculo-peritoneal shunt; 12 patients underwent tracheotomy postoperatively due to coma and pulmonary infection. We found that patients with Hunt and Hess grade 4 and 5 aneurysms can undergo successful neurosurgical clipping of the aneurysms after SAH. However, the morbidity and mortality rates remain high because of their poor clinical condition and a high incidence of vasospasm during treatment.
RESUMO Avaliamos retrospectivamente os registros de 49 pacientes com 42 aneurismas intracranianos de graus 4 e 5, tratados nas primeiras 72 horas após uma hemorragia subaracnóidea (HSA). Trinta e cinco pacientes (71%) apresentavam grau 4 e catorze (29%) grau 5. Quarenta e dois pacientes (85%) tinham um único aneurisma, seis (12%) tinham dois aneurismas, e um paciente (3%) tinha três aneurismas. Dos 49 pacientes, uma complicação técnica (2%) e uma complicação clínica (2%) ocorreram durante a cirurgia. Vinte e um pacientes (43%) recuperaram-se bem, incluindo sete que tiveram hematomas pós-operatórios que requereram a imediata evacuação do coágulo. Catorze pacientes (29%) tiveram hidrocefalia e submeteram-se à derivação ventrículo-peritoneal; doze pacientes submeteram-se à traqueostomia no pós-operatório, devido a coma e infecção pulmonar. Pacientes com aneurismas de graus 4 e 5, segundo a escala de Hunt & Hess podem submeter-se com sucesso à clipagem dos aneurismas após HSA. Entretanto, as taxas de morbidade e mortalidade ainda são altas, devido à condição clínica precária e à alta incidência de vasoespasmo durante o tratamento.
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Humanos , Masculino , Femenino , Adulto , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Hemorragia Subaracnoidea/cirugía , Instrumentos Quirúrgicos/efectos adversos , Aneurisma Intracraneal/cirugía , Hemorragia Subaracnoidea/etiología , Índice de Severidad de la Enfermedad , Aneurisma Intracraneal/complicaciones , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
The retained surgical item in patients after closure of the wound is a situation that although rare is preventable and requires specific care such as institutional protocols for prevention. We report a case of removal of an already encapsulated pads by fibrin tissue (textiloma) from a patient six years after an abdominoplasty, which formed a palpable mass in her abdomen. The retained surgical items lead to variable symptoms such as palpable masses, compressions, non-absorptive loss and, sometimes, severe complications. The diversity of manifestations combined with their few frequency, most of the times, lead to underdiagnosis. Treatment should be individualized for each case, although in case of symptoms removal is indicated in most cases. Surgical removal is associated with complications as longer as objects remain in patient's body.
A permanência de corpos estranhos em pacientes após o fechamento da ferida operatória é uma situação que, embora rara, é evitável e demanda cuidados específicos como protocolos institucionais de prevenção. O caso relata a retirada de uma compressa já encapsulada por tecido de fibrina (textiloma) de uma paciente seis anos após abdominoplastia, formando uma massa palpável em seu abdômen. A permanência desses itens cirúrgicos leva a sintomas variáveis como massas palpáveis, compressões, síndromes disabsortivas e, algumas vezes, graves complicações. A diversidade de manifestações combinada a sua pouca frequência levam, muitas vezes, ao subdiagnóstico. O tratamento deve ser individualizado para cada caso, embora na presença de sintomas a retirada é indicada na grande maioria das vezes. A cirurgia de retirada está mais associada a complicações quanto maior tempo de permanência dos objetos no corpo do paciente.
Asunto(s)
Humanos , Femenino , Persona de Mediana Edad , Historia del Siglo XXI , Pacientes , Complicaciones Posoperatorias , Instrumentos Quirúrgicos , Fibrina , Tapones Quirúrgicos de Gaza , Seroma , Abdomen , Abdominoplastia , Cuerpos Extraños , Pacientes/psicología , Complicaciones Posoperatorias/cirugía , Complicaciones Posoperatorias/patología , Instrumentos Quirúrgicos/efectos adversos , Instrumentos Quirúrgicos/normas , Fibrina/análisis , Fibrina/efectos adversos , Tapones Quirúrgicos de Gaza/efectos adversos , Tapones Quirúrgicos de Gaza/normas , Seroma/cirugía , Seroma/complicaciones , Abdominoplastia/métodos , Cuerpos Extraños/cirugía , Cuerpos Extraños/complicaciones , Cuerpos Extraños/patología , Abdomen/cirugíaRESUMEN
La ciclitis heterocrómica de Fuchs es una uveítis crónica que puede ser asintomática por años o expresar solo la heterocromía antes que aparezca cualquier otro signo. El glaucoma se considera una de las complicaciones más difíciles de tratar, y requiere cirugía en múltiples ocasiones. Los dispositivos de drenaje están siendo cada vez más utilizados como alternativa de tratamiento quirúrgico en estos casos. Asiste a la consulta médica una paciente de 36 años de edad, con antecedentes de uveítis crónica unilateral del ojo izquierdo asociado a catarata y glaucoma descompensado, a pesar del tratamiento médico. Se presenta con 50 VAR de visión y presión intraocular de 32 mmHg. Se realizó cirugía combinada: facoemulsificación e implante de válvula Ahmed modelo S2 con mitomicina C (0,2 mg/mL) durante cinco minutos. Se diagnostica ampolla de filtración encapsulada en la octava semana. Se realiza revisión con aguja y subconjuntival de 1 mg de bevacizumab (avastin) subtenoniano en área de la filtrante. La inyección se repite días alternos hasta completar tres dosis según protocolo institucional. Se logran cifras de presión intraocular de 17 mmHg y agudeza visual mejor corregida de 95 VAR a los 18 meses posoperatorios(AU)
Fuch´s heterochromic cyclitis is chronic uveitis that may be asymptomatic for years or may express heretochromia just before the onset of any other sign. Glaucoma is considered one of the most difficult complications to be treated and requires multiple surgeries. Drainage devices are increasingly used as a surgical treatment option in these cases. Here is the case of a 36 years-old woman with a history of unilateral chronic uveitis in her left eye associated to cataract and decompensate glaucoma despite the medical therapy. She presented with 50 VAR visual acuity and 32 mmHg intraocular pressure. She underwent combined surgery based on phacoemulsification and S2 model Ahmed valve implantation with mitomycin C (0,2 mg/mL) for 5 minutes. The diagnosis was encapsulated filtering bleb at the 8th week of operation. Subconjuctival needle revision with one mg of subtenial bevacizumab (avastin) in the bleb area was performed. Injection was administered every other day till completion of three doses according to the institutional protocol. Eighteen months after the surgery, the intraocular pressure was 17nnHg and the best corrected visual acuity reached 95 VAR best corrected visual acuity(AU)