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For the resection of diaphragmatic disease in patients with advanced ovarian cancer (OC), a plethora of ablative methods have been utilized. The present study aimed to present preliminary data on the use of J-Plasma in OC with diaphragmatic involvement via a retrospective review of patients who had diaphragmatic stripping with of J-Plasma® from January 2016 to September 2020. A total of 12 patients (median age, 65 years) were analyzed. Median operative time was 240 min while median estimated blood loss was 400 ml. Median operative time for diaphragmatic resection was 25 min. During a median follow-up of 12 months, two recurrences were noted while none of the patients died of the disease. Median disease free survival was 12 months. Overall, the preliminary outcomes of the present study indicated that J-Plasma could be safely used in diaphragmatic resection and it was associated with low rates of short-term morbidity. However, further studies are warranted to reach to safe conclusions.
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BACKGROUND: There are few randomized controlled trials with sufficient statistical power to assess the effectiveness of intraoperative cholangiography (IOC) in the detection and treatment of common bile duct injury (BDI) or retained stones during cholecystectomy. The best evidence so far regarding IOC and reduced morbidity related to BDI and retained common bile duct stones was derived from large population-based cohort studies. Population-based studies also have the advantage of reflecting the outcome of the procedure as it is practiced in the community at large. However, the outcomes of these population-based studies are conflicting. DATA SOURCES: A systematic literature search was conducted in 2020 to search for articles that contained the terms "bile duct injury", "critical view of safety", "bile duct imaging" or "retained stones" in combination with IOC. All identified references were screened to select population-based studies and observational studies from large centers where socioeconomic or geographical selections were assumed not to cause selection bias. RESULTS: The search revealed 273 references. A total of 30 articles fulfilled the criteria for a large observational study with minimal risk for selection bias. The majority suggested that IOC reduces morbidity associated with BDI and retained common bile duct stones. In the short term, IOC increases the cost of surgery. However, this is offset by reduced costs in the long run since BDI or retained stones detected during surgery are managed immediately. CONCLUSIONS: IOC reduces morbidity associated with BDI and retained common bile duct stones. The reports reviewed are derived from large, unselected populations, thereby providing a high external validity. However, more studies on routine and selective IOC with well-defined outcome measures and sufficient statistical power are needed.
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Enfermedades de los Conductos Biliares , Colecistectomía Laparoscópica , Cálculos Biliares , Enfermedades de los Conductos Biliares/cirugía , Conductos Biliares/cirugía , Colangiografía/métodos , Colecistectomía/efectos adversos , Colecistectomía Laparoscópica/métodos , Cálculos Biliares/diagnóstico por imagen , Cálculos Biliares/cirugía , Humanos , Cuidados Intraoperatorios , Estudios Observacionales como AsuntoRESUMEN
INTRODUCTION: Drug-induced liver injury (DILI) is a leading cause of acute liver injury (ALI). Acetaminophen (also termed paracetamol), can often be found in drugs that may be abused (i.e., prescription for pain relief). Animal experiments have shown that mesenchymal stem cell transplantation can ameliorate or even reverse hepatic injury. MATERIAL AND METHODS: ALI was induced in Wistar rats using paracetamol. ATSCs were transplanted via the intravenous, portal vein, or intrahepatic route directly onto the liver parenchyma. Histological evaluation was conducted to assess drug-induced injury following transplantation. Fluorescence in situ hybridization (FISH) was used to verify the location of stem cells on the liver parenchyma. The effect of those cells on liver regeneration was tested by immunohistochemistry for hepatic growth factor (HGF). In addition, reverse transcription-quantitative PCR (qRT-PCR) was used to assess hepatic growth factor (HGF), hepatic nuclear factor 4α (HNF4α), cytochrome P450 1A2 (CYP1A2) and α-fetoprotein (AFP) mRNA expression. RESULTS: Immunohistochemical staining for HGF was stronger in the transplanted groups than that in the control group (P<0.001). HNF4α and HGF mRNA levels were increased on day 7 following transplantation (P<0.001 and P=0.009, respectively). CYP1A2 mRNA levels were also increased (P=0.013) in the intravenous groups, while AFP levels were higher in the intrahepatic groups (P=0.006). ATSC transplantation attenuates ALI injury and promotes liver regeneration. Furthermore, expression of specific hepatic enzymes points to ATSC hepatic differentiation. CONCLUSION: The study showed the positive effects of transplanted adipose tissue stem cells (ATSCs) on liver regeneration (LG) through hepatotrophic factors. Furthermore, increased expression of hepatic specific proteins was recorded in ATSC transplanted groups that indicate stem cells differentiation into hepatic cells.
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BACKGROUND/AIM: Anatomic vascular abnormalities of the hepatic arteries are frequent. The aim of the study was to analyze the influence of hepatic arterial variations on postoperative morbidity and resection margin status after pancreatoduodenectomy (PD). MATERIALS/METHODS: Patients who underwent PD over a 7-year period (2010-2017) were included in the study. Patients with variant hepatic arterial anatomy were matched 1:2 for age, sex, ASA score, and histology. RESULTS: A total of 232 patients underwent PD. Variant hepatic arterial anatomy was found in 35 (15.1% of the total patient population). The most common variation was an accessory right hepatic artery (8.19%) and a replaced right hepatic artery (5.60%) arising from the superior mesenteric artery. These 35 patients were compared with 70 patients with no hepatic artery variations. Postoperative surgical complications occurred in 12.1% and 26.5% (P = 0.08) and in-hospital mortality was 6% and 5.4% ( P = 0.99) between patients with and without variant hepatic arteries. There was no difference in positive resection margins (R1) (18.2% vs 20.5%, P = 0.99) between the two groups. CONCLUSIONS: An aberrant hepatic artery does not increase morbidity or R1 resection in patients undergoing PD.
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Carcinoma Ductal Pancreático/cirugía , Neoplasias Duodenales/cirugía , Arteria Hepática/anomalías , Neoplasias Pancreáticas/cirugía , Pancreaticoduodenectomía/métodos , Adulto , Anciano , Anciano de 80 o más Años , Carcinoma Ductal Pancreático/patología , Neoplasias Duodenales/patología , Femenino , Arteria Hepática/anatomía & histología , Humanos , Masculino , Persona de Mediana Edad , Morbilidad , Neoplasias Pancreáticas/patología , Pancreaticoduodenectomía/efectos adversos , Complicaciones Posoperatorias/etiología , Resultado del TratamientoRESUMEN
PURPOSE: Conservative management is successful in unperforated (Hinchey Ia) acute diverticulitis (AD) and also generally in local perforation or small abscesses (Hinchey Ib). A higher degree of radiological severity (Hinchey >Ib), ie, a larger abscess (>3-4 cm) or peritonitis, commonly requires percutaneous drainage or surgery. Retrospective studies show that high levels of C-reactive protein (CRP) distinguish Hinchey Ia from all cases of minor and major perforations (Hinchey >Ia). The current study aims to evaluate the usefulness of CRP in distinguishing AD with a higher degree of severity (Hinchey >Ib) from cases that can be treated noninvasively (Hinchey Ia/Ib). METHODS: Data from consecutive patients with AD were collected prospectively. All underwent computed tomography (CT). Index parameters obtained at the initial evaluation at the emergency unit were analyzed to assess the association with the outcome. The exclusion criteria comprised concomitant conditions that affected CRP baseline levels. RESULTS: Ninety-nine patients were analyzed. Eighty-eight had mild radiological grading (Hinchey Ia/Ib), and 11 had severe radiological grading (Hinchey >Ib) (median index CRP 80 mg/L vs 236 mg/L [P<0.001]). White blood cells, neutrophils/lymphocytes, serum creatinine, serum glucose, generalized peritonitis, generalized abdominal tenderness, urinary symptoms, and index CRP were related to severe disease. Index CRP was the only independent predictor for Hinchey >Ib (P=0.038). The optimal cutoff value calculated by receiver operating characteristic curve analysis was found to be 173 mg/L (sensitivity 90.9%, specificity 90.9%, P<0.001). All patients who underwent radiological drainage or surgery had an index CRP >173 mg/L and Hinchey >Ib. CONCLUSION: CRP levels >173 mg/L obtained at the initial evaluation at the emergency unit predict major acute complications in AD. These patients commonly require urgent percutaneous drainage or surgical management.
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BACKGROUND: Portal vein system thrombosis (PVT) is an infrequent but potentially serious complication after laparoscopic splenectomy. Patients with ß-thalassemia are at higher risk as they have splenomegaly and hypercoagulability. SUBJECTS AND METHODS: Forty-eight ß-thalassemia patients who underwent hand-assisted laparoscopic splenectomy or laparoscopic splenectomy were studied prospectively with pre- and postoperative Doppler ultrasonography or computed tomography scanning. RESULTS: The incidence of PVT was 8.3% (95% confidence interval [CI] 0.2%-16.4%) (4 of 48 patients). Spleen weight was the only independent factor associated with the presence of PVT. The odds ratio for spleen weight (100 g increase) was 1.46 (95% CI 1.10-1.94, P=.010). Receiver operator characteristic curve analysis showed that the optimal cutoff of spleen weight to the prediction of PVT was 1543 g. Thrombosis resolution was observed after a median of 165 days. CONCLUSIONS: Patients with ß-thalassemia who undergo laparoscopic-assisted splenectomy are at high risk of postoperative PVT. Close postoperative surveillance and aggressive coagulation prophylaxis are needed in these patients. Larger studies are required to confirm the present findings.
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Laparoscopía/efectos adversos , Vena Porta , Esplenectomía/efectos adversos , Esplenectomía/métodos , Trombosis de la Vena/epidemiología , Trombosis de la Vena/etiología , Talasemia beta/complicaciones , Adulto , Femenino , Humanos , Incidencia , Masculino , Estudios Prospectivos , Factores de Riesgo , Resultado del TratamientoRESUMEN
BACKGROUND: The present study is a meta-analysis of English articles comparing one-stage [laparoscopic common bile duct exploration or intra-operative endoscopic retrograde cholangiopancreatography (ERCP)] vs. two-stage (laparoscopic cholecystectomy preceded or followed by ERCP) management of common bile duct stones. METHODS: MEDLINE/PubMed and Science Citation Index databases (1990-2011) were searched for randomized, controlled trials that met the inclusion criteria for data extraction. Outcomes were calculated as odds ratios (ORs) with 95% confidence intervals (CIs) using RevMan 5.1. RESULTS: Nine trials with 933 patients were studied. No significant differences was observed between the two groups with regard to bile duct clearance (OR, 0.89; 95% CI, 0.65-1.21), mortality (OR, 1.2; 95% CI, 0.32-4.52), total morbidity (OR, 0.75; 95% CI, 0.53-1.06), major morbidity (OR, 0.95; 95% CI, 0.60-1.52) and the need for additional procedures (OR, 1.58; 95% CI, 0.76-3.30). CONCLUSIONS: Outcomes after one-stage laparoscopic/endoscopic management of bile duct stones are no different to the outcomes after two-stage management.
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Colangiopancreatografia Retrógrada Endoscópica , Colecistectomía Laparoscópica , Conducto Colédoco/cirugía , Cálculos Biliares/cirugía , Colangiopancreatografia Retrógrada Endoscópica/efectos adversos , Colangiopancreatografia Retrógrada Endoscópica/mortalidad , Colecistectomía Laparoscópica/efectos adversos , Colecistectomía Laparoscópica/mortalidad , Medicina Basada en la Evidencia , Cálculos Biliares/mortalidad , Humanos , Oportunidad Relativa , Resultado del TratamientoRESUMEN
BACKGROUND: Cap-assisted colonoscopy uses a transparent plastic hood attached to the tip of the colonoscope to flatten the semilunar folds and improve mucosal exposure. Several studies have examined the effect of cap-assisted colonoscopy on polyp detection, but the data are inconsistent. OBJECTIVE: This study aimed to evaluate whether cap-assisted colonoscopy improves the yield of colorectal neoplasia detected compared with standard colonoscopy. DATA SOURCES: A systematic search of the PubMed, MEDLINE, Embase, and Cochrane databases identified 12 studies that met the inclusion criteria for data extraction. STUDY SELECTION: Publications that compared cap-assisted colonoscopy vs standard colonoscopy in adults in a prospective randomized controlled study were selected for review. MAIN OUTCOME MEASURES: The primary outcomes used for meta-analysis were cecal intubation rate, cecal intubation time, and polyp detection rate. The analysis was performed using a fixed-effect model. Outcomes were calculated as odds ratios or standardized mean differences with 95% confidence intervals. The average polyp miss rate determined by tandem colonoscopy was also calculated. RESULTS: The outcomes of 6185 patients were studied. Cap-assisted colonoscopy detected significantly more patients with polyps (OR 1.13; p = 0.030) and had a lower average polyp miss rate (12.2% vs 28.6%) than standard colonoscopy. Cap-assisted colonoscopy had a significantly higher cecal intubation rate than standard colonoscopy (OR 1.36; p = 0.020), whereas the time to cecal intubation (standard mean difference, 0.04 min; p = 0.280) was similar for the 2 colonoscope types. CONCLUSIONS: Cap-assisted colonoscopy is associated with improved detection of colorectal neoplasia and higher cecal intubation rates than standard adult colonoscopy.
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Pólipos del Colon/diagnóstico , Colonoscopía/métodos , Adulto , Colonoscopios , Colonoscopía/instrumentación , Colonoscopía/normas , Humanos , Intubación GastrointestinalRESUMEN
BACKGROUND AND AIMS: The Cochrane Hepato-Biliary Group (CHBG) is one of the 52 collaborative review groups within The Cochrane Collaboration. The activities of the CHBG focus on collecting hepato-biliary randomized clinical trials (RCT) and controlled clinical trials (CCT), and including them in systematic reviews with meta-analyses of the trials. In this overview, we present the growth of The CHBG Controlled Trials Register, as well as the systematic reviews that have been produced since March 1996. RESULTS: The CHBG register includes almost 11,000 RCT and 700 CCT publications. The earliest RCT in the register were published in 1955, and the earliest CCT in 1945. From 1945 to 1980, there were less than 100 publications each year. From 1981 to 1997, their number increased from over 100 to 600 a year. After 1997, the number of publications seems to have been decreasing. The CHBG has published 199 protocols for systematic reviews and 107 systematic reviews through to August 2009 in which 21% of the RCT and CCT were included. The CHBG reviews have been cited approximately 1200 times. CONCLUSIONS: A large amount of work has been carried out since 1996. However, there is still much to do, as the CHBG register contains a great number of RCT and CCT on topics that have not yet been systematically reviewed.
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Bibliometría , Enfermedades de las Vías Biliares/terapia , Ensayos Clínicos Controlados como Asunto , Bases de Datos Bibliográficas , Gastroenterología , Hepatopatías/terapia , Acceso a la Información , Enfermedades de las Vías Biliares/diagnóstico , Minería de Datos , Medicina Basada en la Evidencia , Humanos , Hepatopatías/diagnóstico , Ensayos Clínicos Controlados Aleatorios como Asunto , Sistema de Registros , Resultado del TratamientoRESUMEN
BACKGROUND: Trocar placement presently is mostly empiric. Our goal was to define simple distances from bony landmarks to locate the optimal ergonomic placement of manipulation trocars for access to the lower esophagus and hiatal orifice, for suture placement, and knotting of the gastric fundus and crura. Hypothesizing that the ideal ergonomic principles of a manipulation angle of 60°, an elevation angle (α(e)) of 30° to 60°, and an intracorporeal/extracorporeal length ratio (I/E) of working instruments close to 1:1 are interrelated by simple trigonometric functions, the variations of each of these parameters were calculated in a dependent manner for 2 standard lengths of needle holders: 48.5 cm and 58.5 cm. RESULTS: Trocar placement can be calculated easily according to simple formulas dependent on the α(e), the distance from the sternoxiphoid junction to the median of the intertrocar span (d) and the vertical distance from the stenoxiphoid junction to the average distance between the apex of the hiatal orifice and the anterior aspect of the esophagus (XH'): when the α(e) is 30°: d is XH' â2 and when α(e) is 45°, d is XH'/â2. Likewise, when α(e) is 30° the intertrocar span (LR) is 2XH', half on either side of the optical axis (d), and when α(e) is 45°, LR is XH' â2, XH'/â2 on either side of the optical axis. The most ergonomic solution is to work with an α(e) of 40° to 45° by placing the 2 working (manipulation) trocars, between 10 and 14 cm caudad from the sternoxiphoid junction, between 10 and 12 cm on either side of the longitudinal axis corresponding to the optic-target axis. The shorter needle holder works best in this configuration because the I/E ratio will be between .8 and 1. If, however, the surgeon wants to work with an α(e) closer to 30°, then the longer needle holder should be used, and the trocars should be placed between 20 and 21 cm from the sternoxiphoid junction, 14.5 to 15 cm on either side of the optical axis. The I/E ratio will vary between 1 and 1.1. When a 1/1 I/E ratio was prioritized, the α(e) would be 40° and 32°, for the shorter and longer instruments, respectively. The deeper crural closure requires increasing the α(e) by 2° and 3°, respectively. Hyperlordosis, as obtained by placing a cushion under the patient's back, shortens the distances, allowing placement of the trocars closer to the sternoxiphoid junction. CONCLUSIONS: Based on ergonomic principles (manipulation angle, 60°; α(e), 40°-45°; and an I/E ratio of working instruments, close to 1:1), simple trigonometric considerations allow easy calculation of the ideal placement of trocars corresponding to working instruments in hiatal surgery necessary for ergonomic dissection, suturing, and intracorporeal knotting. Ideal trocar placement is dependent only on the vertical depth of the target organ.
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Ergonomía/métodos , Hernia Hiatal/cirugía , Laparoscopios , Laparoscopía/métodos , Técnicas de Sutura/instrumentación , Suturas , Tórax/anatomía & histología , Diseño de Equipo , Humanos , Reproducibilidad de los ResultadosRESUMEN
BACKGROUND/AIMS: Fibrin sealants containing both fibrin and thrombin have been used to control bleeding, reinforce suture lines and enhance tissue healing. However, the literature provides contradictory results. METHODS: A systematic literature search was performed to determine the use of fibrin sealants in pancreatic surgery. These articles were then critically appraised according to their methodologies, outcomes and conclusions. RESULTS: Twenty-four studies were found, including 6 controlled randomized trials. Of these, 16 studies were analyzed. Many methodological flaws and lack of consistency in definitions were found, making comparisons between studies difficult if not impossible. CONCLUSION: Because of the heterogeneity and lack of high-level evidence, the current literature does not allow us any conclusion: neither is there proof that fibrin sealants are of any real utility in pancreatic surgery, nor that they do not work. Further large-scale controlled trials are necessary before concluding that they do or do not provide any advantages in pancreatic surgery.
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Adhesivo de Tejido de Fibrina/uso terapéutico , Intestinos/cirugía , Páncreas/cirugía , Anastomosis Quirúrgica , Humanos , Pancreatectomía , Conductos Pancreáticos/cirugíaRESUMEN
BACKGROUND: The aim of this study was to evaluate the outcome of laparoscopic cholecystectomy (LC) in octogenarians with complicated gallstone disease. MATERIALS AND METHODS: This study was a retrospective analysis of prospectively collected data of 51 patients aged 80 years or older who underwent an LC for complicated gallstone disease between 2001 and 2006. This group was compared with 41 octogenarian patients with uncomplicated gallstone disease. RESULTS: There were 51 patients (26 men) with a median (range) age of 87 years (range, 80-93) who underwent an LC for complicated biliary disease, including acute cholecystitis in 29 (57%), gallstone pancreatitis in 14 (27%), cholangitis in 4 (7.8%), and obstructive jaundice in 4 (7.8%). Significantly more patients in the complicated disease group underwent preoperative endoscopic retrograde cholangiopancreatography (33.3% vs. 12.1%; P = 0.026) The median operative time was 110 minutes (range, 55-165) and this was significantly longer, compared to the uncomplicated disease group (P = 0.031). Postoperative morbidity was 27.3%, a significantly higher rate, compared to the uncomplicated group (27.4% vs. 7.3%; P = 0.015) with zero mortality. The conversion rate was 7.8% and this was not significantly different from the uncomplicated disease group. The median length of hospital stay was 6 days, which was significantly longer than the uncomplicated disease group (P = 0.021). CONCLUSIONS: The LC can be performed with acceptable morbidity in octogenarians with complicated gallstone disease. Early treatment of gallstone disease in this age group could further improve outcomes.
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Colecistectomía Laparoscópica , Cálculos Biliares/cirugía , Anciano de 80 o más Años , Distribución de Chi-Cuadrado , Femenino , Cálculos Biliares/complicaciones , Humanos , Tiempo de Internación/estadística & datos numéricos , Masculino , Estudios Retrospectivos , Estadísticas no Paramétricas , Resultado del TratamientoRESUMEN
BACKGROUND/AIMS: As laparoscopic colectomy finds its place in the surgical armamentarium, the literature concerning the safety, efficacy, and oncological rational for treatment of colonic cancer is also enriched. A review and critical appraisal of the literature on this subject was the aim of this paper. METHODS: A systematic research and a hand search were conducted to gain access to all controlled studies involving laparoscopic colectomy using the Medline, Embase, HealthSTAR, Cumulative Index for Nursing and Allied Health Literature, CancerLit data bases and the Cochrane Central Register of Controlled Trials for the years 1991-2006. RESULTS: Over 40 controlled randomized trials and ten systematic reviews and/or meta-analyses were found. Several of the completed controlled randomized trials have published either short- or long-term results; only partial and short-term results are available in rectal cancer. The principal conclusions are that the laparoscopic approach affords better short-term outcomes including surgical site morbidity, but with increased operative times and direct costs. Among the proven long-term outcomes, cancer recurrence and survival do not seem to be worse. Whether conversion, a source of increased operative time and costs, is responsible for poorer outcomes or whether specific settings associated with poorer outcomes are among the causes of conversion remains to be shown. However, there are still concerns as regards specific laparoscopic-related complications. CONCLUSION: There seems to no real safety problems in performing laparoscopic colectomy for cancer; improvement in operative times, conversion rates, and complications should make laparoscopy the best cost-effective approach to colectomy.
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Neoplasias del Colon/cirugía , Laparoscopía , Ensayos Clínicos Controlados Aleatorios como Asunto , Neoplasias del Colon/terapia , Humanos , Metaanálisis como Asunto , Resultado del TratamientoRESUMEN
INTRODUCTION: beta-Thalassemia patients have splenomegaly significant enough to require splenectomy; furthermore, these patients also often require concurrent procedures. METHODS: Between January and October 2005, seven patients with beta-thalassemia underwent hand-assisted laparoscopic splenectomy with cholecystectomy, appendectomy, and liver biopsy with the hand-port device introduced through a Pfannenstiel incision. RESULTS: The median age of the patients was 28 years, and the median spleen length was 23 cm. The median operating time was 210 minutes; there were no conversions to an open procedure; and the median spleen weight was 1072 g. One major postoperative complication occurred. The median hospital stay was 6 days. CONCLUSIONS: The proposed hand-assisted laparoscopic approach is safe and feasible. It provides a minimally invasive alternative that may become the treatment of choice in beta-thalassemia patients who require concurrent operations.
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Laparoscopía , Esplenectomía/métodos , Esplenomegalia/cirugía , Talasemia beta/complicaciones , Adolescente , Adulto , Apendicectomía , Femenino , Humanos , Tiempo de Internación/estadística & datos numéricos , Masculino , Complicaciones Posoperatorias , Esplenomegalia/etiología , Resultado del TratamientoRESUMEN
Splenic abscess complicating Wegener's granulomatosis (WG) has not been previously described. We report the occurrence of a splenic abscess in a 45-year-old white male suffering from WG. The patient presented with persistent fever and abdominal pain. Magnetic resonance imaging showed two splenic cystic lesions. Differential diagnosis was splenic hematoma or abscess. The patient underwent diagnostic laparoscopy and laparoscopic splenectomy. Pathology revealed a centrally located cavity full of pus and necrotic material. Although there were no signs of active vasculitis, all other histological features were compatible with WG. The patient had an uneventful postoperative course and his disease is in remission. Laparoscopic splenectomy appears to be a safe procedure, but its impact on the management of splenic abscess needs to be determined further.
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Absceso/etiología , Absceso/cirugía , Granulomatosis con Poliangitis/complicaciones , Esplenectomía/métodos , Enfermedades del Bazo/etiología , Enfermedades del Bazo/cirugía , Absceso/diagnóstico , Adulto , Diagnóstico Diferencial , Humanos , Laparoscopía , Masculino , Enfermedades del Bazo/diagnósticoAsunto(s)
Adenocarcinoma/patología , Adenocarcinoma/cirugía , Neoplasias Pancreáticas/patología , Neoplasias Pancreáticas/cirugía , Cuidados Preoperatorios , Adenocarcinoma/diagnóstico por imagen , Diagnóstico Diferencial , Humanos , Neoplasias Pancreáticas/diagnóstico por imagen , Tomografía Computarizada por Rayos XRESUMEN
The "Olympic idealism" that dominates modern athletic culture is a myth. The true aims of the athletes in ancient Greece were rewards and life-long appointments to various positions in the military or the city administration. Competitions in the athletic games included, among others, wrestling, boxing, and pangration (a combination of wrestling and boxing). Occasionally, these games resulted in severe trauma or death. Two cases of extreme violence resulting in fatal chest trauma are presented and commented on from both surgical and social points of view.