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In colorectal surgery, anastomotic leakage is a serious complication, leading to higher postoperative morbidity and mortality. The aim of this study was to evaluate the accuracy of serum and intraperitoneal C-reactive protein (CRP) in early diagnostics of anastomotic leakage on the first four postoperative days after colorectal surgery. From January to October 2019, fifty-nine patients with colorectal carcinoma were operated on, with formation of primary anastomosis. Anastomotic leakage was diagnosed in eight patients. Comparing the levels of serum and intraperitoneal CRP, our study showed that serum CRP was a better predictor of anastomotic leakage. Serum CRP levels lower than 121 mg/L on postoperative day 4 were predictive of good healing of anastomosis.
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Fuga Anastomótica , Proteína C-Reactiva , Cirugía Colorrectal , Humanos , Fuga Anastomótica/diagnóstico , Fuga Anastomótica/etiología , Líquido Ascítico , Biomarcadores/sangre , Proteína C-Reactiva/análisis , Cirugía Colorrectal/efectos adversos , Diagnóstico PrecozRESUMEN
The aim was to analyze patients with clinical diagnosis of triangular fibrocartilage complex (TFCC) lesion using standard x-ray, ultrasound, conventional magnetic resonance imaging (MRI) and MR arthrography (MRA); to evaluate the accuracy of MRA compared with MRI in the diagnosis of this lesion; and to evaluate ultrasound as a method of diagnosing TFCC lesion. We analyzed 72 patients (46 female and 26 male; age range, 22-61 years; mean age 37 years; 50 right and 22 left wrists) with suspected TFCC lesion with clinical examination, standard x-rays, and ultrasound. We confirmed patients with traumatic TFCC injury on MRI and MRA. Ultrasound found 13 lesions in 72 patients with suspected TFCC lesions. Conventional MRI found 66 and MRA 68 TFCC lesions. Ultrasound is useful for visualizing intra-articular effusion, soft tissue, bone surface, and for early detection of occult fractures. MRI is a better diagnostic modality, fully able to visualize the TFCC cartilage and ligaments. MRA is consistently and accurately able to visualize structural abnormalities of TFCC.
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Fibrocartílago Triangular , Traumatismos de la Muñeca , Humanos , Masculino , Femenino , Adulto Joven , Adulto , Persona de Mediana Edad , Fibrocartílago Triangular/diagnóstico por imagen , Fibrocartílago Triangular/lesiones , Fibrocartílago Triangular/patología , Traumatismos de la Muñeca/diagnóstico por imagen , Traumatismos de la Muñeca/patología , Artrografía , Imagen por Resonancia Magnética/métodos , Ligamentos/diagnóstico por imagen , Ligamentos/lesiones , Ligamentos/patologíaRESUMEN
AIM: The aim of the research was to determine the smallest amount of loading on the lunate bone obtained by gradually shortening the radius in different ulnar variants as the potential treatment of Kienböck's disease. METHODS: The research was conducted on anatomic preparations of 20 upper extremities using only the distal part of the forearm and hand, placing them in exactly defined positions. A Fuji Prescale film was inserted in the open radiocarpal joint to measure pressure after compressing axially by changing the length of forearm in four stages by the gradual shortening of the radius. RESULTS: The greatest reduction of average pressure on the lunatum achieved by shortening the radius depended on ulnar variant. In ulnar variant 0, the greatest reduction of average pressure on lunatum was achieved by shortening the radius for 3 mm (24% reduction). For ulnar variant -1, the greatest reduction of average pressure on lunatum was achieved by shortening the radius for 2 mm (37% reduction). For ulnar variants -2, -3 and +1, the greatest reduction of average pressure on lunatum was achieved by shortening the radius for 3 mm (5%, 75% and 9% respectively). CONCLUSIONS: The pressure distribution in the distal radiocarpal joint is vital for healing, and shortening of the radius relieves the pressure on the lunate bone. The exact type of surgery and the amount of radial osteotomy depends on preoperative ulnar variant.
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Osteonecrosis , Radio (Anatomía) , Estudios de Seguimiento , Humanos , Osteonecrosis/diagnóstico por imagen , Osteonecrosis/cirugía , Osteotomía , Radio (Anatomía)/diagnóstico por imagen , Radio (Anatomía)/cirugía , Articulación de la Muñeca/diagnóstico por imagen , Articulación de la Muñeca/cirugíaRESUMEN
BACKGROUND: Postoperative pancreatic fistula (POPF) is one of the most severe complications after cephalic pancreaticoduodenectomy, with mortality as high as 30%. Risk scores may help predict the risk of POPF. Multiple external validations substantially improve generalized clinical acceptability of a scoring system. AIM: The aim of this study was to externally validate previously described fistula risk score in the prediction of clinically relevant POPF. METHODS: All patients who underwent pancreaticoduodenectomy for any indication during a 5-year period were prospectively analyzed. A total of 132 patients were analyzed. RESULTS: Of the 132 patients, 44 (33.3%) developed pancreatic fistula, including 12.9% biochemical leaks, 7.6% grade B fistula, and 12.9% grade C fistula. Cut-off point of 4.5 was determined to best separate patients who developed clinically relevant POPF with area under curve of 78% (p = .00003). Sensitivity and specificity for the prediction of clinically relevant POPF with the cut-off value of 4.5 was 70.4 and 74.3%, respectively. Positive predictive value with cut-off value 4.5 was 57.8%, and negative predictive value was 83.4%. CONCLUSION: Fistula risk score identified low risk patients with false negative rate of 16.6%. Further external validation studies on large cohorts of patients and with wide case-mix may enable additional refinements of the score model.
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Fístula Pancreática , Pancreaticoduodenectomía , Humanos , Pancreatectomía , Fístula Pancreática/diagnóstico , Fístula Pancreática/epidemiología , Fístula Pancreática/etiología , Pancreaticoduodenectomía/efectos adversos , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/epidemiología , Curva ROC , Medición de Riesgo , Factores de RiesgoRESUMEN
AIM: Blunt abdominal trauma is the major cause of abdominal injury in children. No clear guidelines exist for the initial management of blunt pancreatic trauma in children. The aim of this study was to perform a systematic review and meta-analysis of initially non-operative versus initially operative treatment in children with blunt pancreatic injury. METHODS: Studies including children (<18 years) with blunt pancreatic injuries published in any language after year 1990 were included. Total of 849 studies were identified by searching PubMed, Scopus, CINAHL and Cochrane Database. After review, 42 studies met inclusion criteria and were included in this systematic review. There were 1754 patients, of whom 1095 were initially managed non-operatively (NOM), and 659 operatively (OM). Primary outcome was non-operative management success rate, and secondary outcomes were mortality, complications (including specifically pseudocysts and pancreatic fistulas), percent of patients and days on total parenteral nutrition (TPN), length of hospital stay and readmissions. RESULTS: There was no difference in mortality between NOM and OM groups. The incidence of pseudocysts was significantly higher in NOM group compared to OM (P<0.001), especially for AAST grade III or higher (P<0.00001). Overall incidence of pancreatic fistulas was significantly lower for NOM group (pâ¯=â¯0.02) but no difference was observed for AAST grades III or higher (pâ¯=â¯0.49). There was no difference in the length of hospital stay (Pâ¯=â¯0.31). Duration of total parenteral nutrition was not different for all AAST grades (Pâ¯=â¯0.35), but was significantly shorter for OM group for AAST grades III and higher (pâ¯=â¯0.0001). There was no overall difference in readmissions (Pâ¯=â¯0.94). Overall success rate of initial non-operative treatment was 87%. CONCLUSIONS: Most patients with pancreatic trauma can initially be treated non-operatively, while early surgical treatment may benefit patients with lesions of the main pancreatic duct. ERCP offers both highly accurate diagnosis and potential treatment of ductal injuries.
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Traumatismos Abdominales , Enfermedades Pancreáticas , Heridas no Penetrantes , Traumatismos Abdominales/terapia , Niño , Humanos , Puntaje de Gravedad del Traumatismo , Páncreas/lesiones , Páncreas/cirugía , Estudios Retrospectivos , Resultado del Tratamiento , Heridas no Penetrantes/terapiaRESUMEN
BACKGROUND: Pancreatic fistula after pancreaticoduodenectomy is one of the most severe complications with mortality rates as high as 45%, and the prediction of most severe form of fistula (grade C) is crucial for successful management of patients who are to undergo cephalic pancreatoduodenectomy. It has been found that the amount of abdominal fat may predict grade C postoperative pancreatic fistula. In this study, we analysed the value of retrorenal fat thickness in the prediction of grade C pancreatic fistula. METHODS: A total of 140 patients who underwent pancreaticoduodenectomy were retrospectively analysed. Retrorenal fat thickness and intra-abdominal fat, expressed as total fat area, visceral fat area and subcutaneous fat area, were determined from computed tomography slices using the known range of attenuation values (-190 to -30). Blood loss, operating time, pancreatic texture and main pancreatic duct diameter as well as body mass index were also analysed. RESULTS: Retrorenal fat thickness (P = 0.0004), duct diameter (P = 0.0008), subcutaneous fat area (P = 0.023) and total fat area (P = 0.014) were found to be significant predictors of grade C pancreatic fistula. CONCLUSION: Although retrorenal fat tissue thickness may seem robust, it is a simple measure that can be used to predict the most severe grade of pancreatic fistula after pancreaticoduodenectomy.
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Fístula Pancreática , Pancreaticoduodenectomía , Humanos , Pancreatectomía , Fístula Pancreática/diagnóstico por imagen , Fístula Pancreática/etiología , Pancreaticoduodenectomía/efectos adversos , Complicaciones Posoperatorias/diagnóstico por imagen , Complicaciones Posoperatorias/etiología , Estudios Retrospectivos , Factores de RiesgoRESUMEN
- The aim of the study was to reevaluate the safety and feasibility of discharge 24 h after elective uncomplicated laparoscopic cholecystectomy. Since the introduction of laparoscopic cholecystectomy in our hospital, the minimum postoperative stay was considered to be two days based on surgeons' experience. The study included 337 operations performed by 21 surgeons during 2016 in the Sestre milosrdnice University Hospital Centre. Conversion to open technique and cases of acute cholecystitis were excluded, while 15 patients had insufficient postoperative data. The mean length of stay was 2.38 (range 1 to 6) postoperative days, median two postoperative days. Serious complications involving suspected drain bile leakage and postoperative hemorrhage occurred in two (0.59%) patients, both in the first 24 h following surgery. One patient required emergency laparotomy on the first postoperative day. Readmission rate was 1.2%. The postoperative minor complication rate was 42 of 337 (12.46%); these included wound infections, urinary tract infections, symptoms included in postcholecystectomy syndrome, etc. The onset of these complications was mostly after postoperative day 3. The data obtained suggest that discharge on the first postoperative day after elective uncomplicated laparoscopic cholecystectomy should be considered safe and can be practiced in our hospital.
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Colecistectomía Laparoscópica , Tiempo de Internación , Alta del Paciente , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Colecistectomía Laparoscópica/efectos adversos , Procedimientos Quirúrgicos Electivos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Readmisión del Paciente/estadística & datos numéricos , Complicaciones Posoperatorias , Estudios Retrospectivos , Adulto JovenRESUMEN
The aim of the study was to assess diagnostic accuracy (sensitivity and specificity) of Fenyö-Lindberg and Teicher scores for distinguishing patients that need immediate surgical treatment from the others, in a female population from an urban setting. The study prospectively included 130 female patients admitted to the emergency department with abdominal pain indicating acute appendicitis. The scores and parameters of validity were calculated and compared to definitive diagnosis. For Fenyö-Lindberg score of -17 or less, 84.5% sensitivity, 55.6% specificity, 87.9% positive predictive value (PPV) and 48.4% negative predictive value (NPV) were recorded. For cut-off value greater or equal to -2, there was 59.2% sensitivity, 77.8% specificity, 91% PPV and 33.3% NPV. The Receiver Operating Characteristic (ROC) curve analysis of Fenyö-Lindberg score showed that the best single cut-off value for discriminating acute appendicitis in the study population was -15. For Teicher score, values greater than -3 yielded 89.3% sensitivity and 22.2% specificity, 81.4% PPV and 35.3% NPV. In conclusion, Fenyö-Lindberg score could be used as an additional tool to exclude appendicitis and avoid unnecessary appendectomies. Teicher score may help in recognizing patients with appendicitis. None of the two scores can indicate or decline appendectomy in all cases. Scoring systems may be useful for pointing to important clinical signs and symptoms in specific subpopulations.
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Apendicitis/diagnóstico , Dimensión del Dolor , Dolor Abdominal/etiología , Adulto , Apendicectomía , Apendicitis/complicaciones , Apendicitis/cirugía , Croacia , Técnicas de Diagnóstico del Sistema Digestivo , Servicio de Urgencia en Hospital , Femenino , Humanos , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios Prospectivos , Curva ROC , Sensibilidad y Especificidad , Población Urbana , Salud de la Mujer , Adulto JovenRESUMEN
The purpose of this study was to investigate prognostic significance of Dopamine and cAMP-Regulated neuronal Phosphoprotein 32 (DARPP-32) expression in primary colorectal cancer. The study material consisted of clinical and histopathological data of 100 patients operated for colorectal cancer between 1994 and 1997. For immunohistochemical analysis, specific rabbit antibodies for DARPP-32 were used and the percentage of stained tumor cells was calculated under gross magnification (400 times) on a sample of 500 tumor cells. DARPP-32 expression in the primary tumor was significantly greater in patients with distant metastases compared to patients with no distant metastases (p=0.002). In multivariate regression analysis, DARPP-32 expression in the primary tumor was a significant predictor of distant metastases. With a cut-off point of 76.5%, DARPP-32 expression in the primary tumor significantly influenced both overall and disease free survival, especially for Dukes A and B patients (p=0.037). The results of this study indicate that DARPP-32 may be a potential marker of worse prognosis and a valuable tool for managing further adjuvant treatment in patients with stages Dukes A and B colorectal cancer.
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Biomarcadores/análisis , Neoplasias Colorrectales/química , Neoplasias Colorrectales/patología , Fosfoproteína 32 Regulada por Dopamina y AMPc/análisis , Neoplasias Hepáticas/secundario , Neoplasias Colorrectales/mortalidad , Femenino , Humanos , Inmunohistoquímica , Masculino , Persona de Mediana Edad , Proyectos PilotoRESUMEN
Echinococcal cyst of the spleen is usually a result of infection with the parasite Echinococcus granulosus. The spleen is the third most frequent localization of echinococcus after liver and lungs. Partial laparoscopic pericystectomy can be done without the loss of blood and scattering of scolexes with spleen preservation and conservation of its immune function. We present the patient with a large (1 8 x 16 x 12 cm) echinococcal cyst of the spleen that compressed the surrounding organs (stomach, transverse colon, pancreas and left kidney), and prevented normal passage causing vomiting after every meal. In this patient, PAIR procedure (puncture, aspiration, injection, reaspiration) and conservative treatment was attempted on several occasions without success. Finally, laparoscopic partial pericystectomy was performed, evacuating the contents of the cyst. The surgery lasted 120 minutes. Postoperatively the patient was without complications. Hospitalization lasted five days. Six months later, the patient is without problems. These echinococcus cysts of the spleen cannot be solved using PAIR technique and conservative treatment. Laparoscopic partial pericystectomy is a better solution than open surgery due to less trauma to the patient, especially in elderly people.
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Equinococosis/cirugía , Laparoscopía , Enfermedades del Bazo/cirugía , Anciano de 80 o más Años , Croacia , Equinococosis/parasitología , Humanos , Enfermedades del Bazo/parasitología , Resultado del TratamientoRESUMEN
Gallbladder cancer is the fifth most common cancer involving gastrointestinal tract, but it is the most common malignancy of the biliary tract, accounting for 80-95% of biliary tract cancers. This tumor is a highly lethal disease with an overall 5-year survival of less than 5% and mean survival mere than 6 months. An early diagnosis is essential as this malignancy progresses silently with a late diagnosis. The percentage of patients diagnosed to have gallbladder cancer after simple cholecystectomy for presumed gallbladder stone disease is 0.5-1.5%. Patients with preoperative suspicion of gallbladder cancer should not be treated by laparoscopy. Epidemiological studies have identified striking geographic and ethnic disparities-inordinately high occurrence in American Indians, elevated in Southeast Asia, yet quite low elsewhere in the Americas and the world. Environmental triggers play a critical role in eliciting cancer developing in the gallbladder, best exemplified by cholelithiasis and chronic inflammation from biliary tract and parasitic infections. Improved imaging modalities and improved radical aggressive surgical approach in the last decade has improved outcomes and helped prolong survival in patients with gallbladder cancer. The overall 5-year survival for patients with gallbladder cancer who underwent R0 curative resection was from 21% to 69%. In the future, the development of potential diagnostic markers for disease will yield screening opportunities for those at risk either with ethnic susceptibility or known anatomic anomalies of the biliary tract.
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Many clinical and preclinical studies demonstrated that measurements of liver hemodynamic [Doppler perfusion index (DPI)] may be used to accurately diagnose and predict liver metastases from primary colorectal cancer in a research setting. However, Doppler measurements have some serious limitations when applied to general population. Ultrasound is very operator-dependent, and requires skilled examiners. Also, many conditions may limit the use of Doppler ultrasound and ultrasound in general, such as the presence of air in digestive tract, cardiac arrhythmias, vascular anomalies, obesity and other conditions. Therefore, in spite of the results from clinical studies, its value may be limited in everyday practice. On the contrary, scientific research of the DPI in detection of liver metastases is of great importance, since current research speaks strongly for the presence of systemic vasoactive substance responsible for observed hemodynamic changes. Identification of such a systemic vasoactive substance may lead to the development of a simple and reproducible laboratory test that may reliably identify the presence of occult liver metastases and therefore increase the success of adjuvant chemotherapy through better selection of patients. Further research in this subject is therefore of great importance.
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The laparoscopic liver resection (LLR) represents a new pathway in hepatic surgery. Several studies have reported its application in both malignant and benign liver diseases. The most common liver resections performed laparoscopically are wedge, segmental resections and metastasectomy; although in large centers the laparoscopic right and left hepatectomies have begun to perform more frequently. We report the initial experience in LLRs at our department including a case of the first laparoscopic left lateral liver bisegmentectomy performed in patient with follicular nodular hyperplasia and the 15 cases of wedge laparoscopic resections of echinococcic liver cysts. According to literature the mortality rate in LLRs is up to 0.3% and morbidity rate up to 10.5%. The most common cause of the death is liver failure, while the most frequent complication is the bile leakage. Advantages for patients include smaller incisions, less blood loss, and shorter lengths of hospital stay. The LLRs in experienced hands were shown to be safe with acceptable morbidity and mortality for both minor and major hepatic resections in benign and malignant diseases.
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A surgical resection is the only curative method in the therapy of colorectal carcinoma and liver metastases. Along with the development of interventional radiological techniques the indications for surgery widen. The number of metastases and patients age should not present a contraindication for surgical resection. However, there are still some doubts concerns what to resect first in cases of synchronous colorectal carcinoma and liver metastases and how to ensure the proper remnant liver volume in order to avoid postoperative liver failure and achieve the best results. Through this review the surgical therapy of colorectal carcinoma and liver metastases was revised in the setting of "liver-first" approach and the problem of ensuring of remnant liver volume.
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Laparoscopic surgery for hepatic echinococcosis is a technically difficult and demanding surgical procedure even for the most experienced abdominal surgeon. Surgery is performed after the conservative treatment with albendazole for 28 days. We report a case of laparoscopic partial pericystectomy with biliostasis and omentoplasty in a patient with two previously open surgeries (laparotomies)--right subcostal laparotomy for acute inflammation of the gallbladder and right pararectal laparotomy for perforated gangrenous appendix. The patient underwent extensive laparoscopic adhesiolysis due to pronounced intra-abdominal adhesions to gain access to a large hydatid cyst with the diameter of 11 cm. Laparoscopic surgery is much less traumatic to the patient with a better cosmetic effect.
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Equinococosis Hepática/cirugía , Laparoscopía/métodos , Femenino , Humanos , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
PURPOSE: We conducted ultrasound-guided single-shot supraclavicular blockade and investigated the analgesic effect of dexamethasone added to levobupivacaine. The aim of this study was to determine whether the addition of low-dose dexamethasone to levobupivacaine would prolong the duration of analgesia sufficiently to avoid additional intravenous analgesic use for the first 24 hours postoperatively. METHODS: This randomised controlled study assessed 70 patients undergoing upper-extremity surgery. Patients were eligible if there 18 years or over with American Society of Anaesthesiologists (ASA) physical status I, II or III. Patients were randomly assigned to receive 25 ml 0.5% levobupivacaine plus four milligrams dexamethasone (group 1) or 25 ml 0.5% levobupivacaine plus one millilitre saline (group 2). Pain scores, analgesic consumption and time estimation at which they perceived that sensory and motor blockade started and resolved were recorded. RESULTS: Duration of sensory (1,260 min. in group 1 vs 600 min. in group 2) and motor (1,200 min. in group 1 vs 700 min. in group 2) blockade were significantly longer in group 1 (P < 0.05). Postoperative pain levels in group 1 were significantly lower (P < 0.05) at all investigation times. Analgesia consumption was significantly lower (P < 0.05) in group 1; at six and 12 hours, no patient required additional analgesia, and at 24 hours, only two patients compared with 17 in the levobupivacaine group required additional analgesia. CONCLUSION: Using single-shot low-dose dexamethasone in a mixture with levobupivacaine results in prolonged analgesia duration and less analgesic use compared with levobupivacaine alone.
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Anestésicos Locales/uso terapéutico , Bupivacaína/análogos & derivados , Dexametasona/uso terapéutico , Glucocorticoides/uso terapéutico , Bloqueo Nervioso , Dolor Postoperatorio/prevención & control , Adulto , Anciano , Anciano de 80 o más Años , Anestésicos Locales/farmacología , Plexo Braquial/efectos de los fármacos , Bupivacaína/farmacología , Bupivacaína/uso terapéutico , Clavícula/inervación , Relación Dosis-Respuesta a Droga , Quimioterapia Combinada , Humanos , Incidencia , Levobupivacaína , Persona de Mediana Edad , Factores de Tiempo , Resultado del TratamientoRESUMEN
The objective of this survey was to identify the importance placed by Croatian-based surgeons on writing scientific manuscripts and publishing them internationally, as well as their awareness of and attitudes toward medical writing. A link to an online survey was sent to 327 Croatian-based orthopedic and trauma surgeons. The electronic questionnaire consisted of rating scales, multiple choice questions and free text reply boxes. A total of 61 surgeons based in Croatia replied to the survey, yielding a response rate of 19% (61/327). The survey results indicate that surgeons in Croatia are active in both research and the writing of manuscripts. There is also a high level of interest among them to publish internationally in English to further their careers. While 68% (38/56) of respondents initially claimed to know about medical writing, further questioning on the subject revealed a reduced level of familiarity with the concept. Only 19% (11/58) of respondents had ever engaged the services of a medical writer and they were generally satisfied with the work done across the three areas of language, editing and scientific knowledge. Medical writers are advised to increase awareness of their services among Croatian-based orthopedic and trauma surgeons who may well have a need for their expertise.
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Medicina de Emergencia/tendencias , Conocimiento , Ortopedia/tendencias , Médicos/estadística & datos numéricos , Investigación/tendencias , Escritura , Croacia , Humanos , Cooperación Internacional , Internet , Lenguaje , Edición , Encuestas y CuestionariosRESUMEN
PRINCIPLES: The aim of this study was to investigate the effect of bispectral index (BIS) monitoring on intra-operative anaesthesia consumption and extubation time. DESIGN: Randomised controlled study. METHODS: The study included 45 patients undergoing major abdominal surgery under general anaesthesia in a six month period (February - July 2011), aged 18 years or older, and classified as ASA (American Society of Anaesthesiologists) physical status II or III. Patients were randomly assigned to receive BIS-guided anaesthesia or routine anaesthesia care as a non BIS-guided group. At the induction of anaesthesia, and during the operation the following parameters were continuously recorded: BIS level, heart rate (HR), systolic blood pressure (sBP), end-tidal CO2 (etCO2).Operation time and time to extubation were also recorded. On the first post-operative day all patients were visited and interviewed about intra-operative recall. RESULTS: BIS levels in the non BIS-guided group were significantly lower from 30 minutes further to the end of the operation, compared to the BIS-guided group (p <0.05). Time to extubation was significantly shorter in the BIS-guided group (17.5 min vs. 75 min, p <0.001). There were no statistically significant differences in the required amounts of anaesthetics. In the post-operative interview, none of the patients reported an episode of intra-operative awareness. CONCLUSION: Guiding anaesthesia according to BIS level will result in significantly faster recovery after anaesthesia. The investigation was registered on ClinicalTrials.gov (NCT01470898).
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Anestesia/métodos , Anestésicos/administración & dosificación , Monitoreo Intraoperatorio/métodos , Adyuvantes Anestésicos/administración & dosificación , Adulto , Anciano , Anciano de 80 o más Años , Extubación Traqueal , Periodo de Recuperación de la Anestesia , Anestésicos por Inhalación/administración & dosificación , Presión Sanguínea , Monitores de Conciencia , Utilización de Medicamentos , Electrocardiografía , Femenino , Frecuencia Cardíaca , Humanos , Masculino , Persona de Mediana Edad , Factores de TiempoRESUMEN
Treatment of a mangled lower extremity represents a major challenge. The decision whether to amputate or attempt reconstruction is currently based upon surgical evaluation. The aim of this paper is to propose a new approach to surgical evaluation based on scoring systems, local clinical status of the patient as well as comorbidities, mechanism of trauma and hospital resources. Available literature regarding this topic was evaluated and a case of patient with mangled extremity is presented. Based on current literature guidelines and evidence-based medicine, management for borderline cases is proposed to aid clinical decision making in these situations. We describe a 44-year old male patient who presented with mangled lower left leg. Despite a borderline Mangled Extremity Severity Score (MESS), due to the overall health status of the patient and local clinical status with preserved plantar sensitivity and satisfactory capillary perfusion, reconstruction was attempted. After 6 months of treatment, all wounds healed completely with no pain, and satisfactory motor and sensory function was achieved. In conclusion, the treatment of mangled extremity treatment should be based on evidence based literature along with a clinical evaluation of every individual patient. Scores are helpful, but should not be taken as the sole indication for amputation.