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1.
Article in Chinese | WPRIM | ID: wpr-994550

ABSTRACT

Object:To explore surgical treatments for duodenal fistula with intra-abdominal infection.Methods:The data of 19 patients with duodenal fistula treated at the Affiliated Tumor Hospital of Zhenzhou University between Jan 2015 and Dec 2021 were analyzed retrospectively. Surgery is performed with duodenostomy or modified duodenal shunt procedures.Result:All patients were accompanied by intra-abdominal infection, including 9 duodenal stump fistulas. All patients successfully completed the operation,11cases underwent duodenostomy, 8 case underwent modified duodenal shunt procedures. operating time was 110(60-140)min, postoperative hospitalization time was 29(9-103)d. Two patients died postoperatively. Fistula heals in other patients.Conclusion:Surgical intervention for duodenal fistula should focus on controlling the source of infection, strengthening intestinal and abdominal drainage, and reducing postoperative complications.

2.
Rev. venez. cir ; 76(1): 40-46, 2023. tab, graf
Article in Spanish | LILACS, LIVECS | ID: biblio-1552951

ABSTRACT

Objetivo: caracterizar los microorganismos involucrados en las infecciones intraabdominales, y fenotipificar sus perfiles de resistencia al uso de los antibióticos en el Servicio de Cirugía General del Instituto Autónomo Hospital Universitario de Los Andes, entre los años 2014 al 2017. Metodología: enfoque cuantitativo; tipo descriptivo, diseño no experimental de estudio de casos y transversal, a través de toma de muestras de secreciones abdominales en quirófano a las cuales se les realizó cultivo en medios de agar sangre y McConkey, tinción Gram, contaje de leucocitos, y prueba Kirby-Bauer de sensibilidad antimicrobiana. Muestra de 211 pacientes mayores de 16 años que acudieron a la institución con el diagnóstico de abdomen agudo quirúrgico infeccioso. Resultados: el abdomen agudo quirúrgico infeccioso por apendicitis aguda fue la infección intraabdominal más común, grupo etario que acudió con más frecuencia: <26 años. Agentes etiológicos más frecuentemente aislados: bacilos Gram negativos, especies más frecuentes: E. col i (57,3%), K. pneumon iae (10,9%) y P. a e rug i nosa (6,16%). De todos los microorganismos aislados 57,6% expresaron al menos un fenotipo de resistencia. Fenotipo más común: betalactamasa de espectro extendido y bomba de eflujo de quinolonas (18,8%). Microorganismos con mayores porcentajes de resistencia: Staphylococcus sp. y Enterococcus sp (~100%). Los mejores porcentajes de sensibilidad de la E. col i , K . p neumon ia e y P . a e rug i nosa fueron hacia al colistin, carbapenémicos y amikacina (100%). Conclusión: Los carbapenémicos y los aminoglucósidos seguirán siendo los fármacos de elección en las infecciones intraabdominales del Instituto Autónomo Hospital Universitario de Los Andes(AU)


Objective: to characterize the microorganisms involved in intraabdominal infections, and to phenotype their resistance profiles to the use of antibiotics in the General Surgery Service of the Instituto Autónomo Hospital Universitario de Los Andes, from 2014 to 2017. Methodology: quantitative approach; descriptive type, nonexperimental design of case study and transversal, through sampling of abdominal secretions in the operating room which were cultured in blood agar and McConkey media, Gram stain, leukocyte count, and Kirby-Bauer test for antimicrobial sensitivity. Sample of 211 patients older than 16 years who attended the institution with the diagnosis of acute surgical infectious abdomen. Results: acute surgical infectious abdomen due to acute appendicitis was the most common intra-abdominal infection, most frequent age group: <26 years. Most frequently isolated etiologic agents: Gram-negative bacilli, most frequent species: E. co l i (57.3%), K. p neumon ia e (10.9%) and P . a e rug i nosa (6.16%). Of all the isolated microorganisms, 57.6% expressed at least one resistance phenotype. Most common phenotype: extended-spectrum beta-lactamase and quinolone efflux pump (18.8%). Microorganisms with the highest percentages of resistance: Staphylococcus sp. and Enterococcus sp (~100%). The best percentages of sensitivity of E. col i , K . pneumoniae and P . a e rug i nosa were to colistin, carbapenemics and amikacin (100%). Conclusion: Carbapenemics and aminoglycosides will remain the drugs of choice in intra-abdominal infections at Instituto Autónomo Hospital Universitario de Los Andes(AU)


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Aged , Bacterial Infections , Drug Resistance, Bacterial
3.
Rev. cuba. cir ; 60(4)dic. 2021.
Article in Spanish | LILACS, CUMED | ID: biblio-1408216

ABSTRACT

Introducción: Las infecciones intrabdominales son consideradas como una de las primeras causas de emergencias quirúrgicas a nivel mundial. El reconocimiento de la peritonitis terciaria como una nueva forma de sepsis de origen intrabdominal y disfunción- falla multiorgánica es creciente, pero no unánime. Objetivo: Realizar un análisis de la literatura sobre la peritonitis terciaria, su definición, elementos fisiopatológicos, factores de riesgo y terapéutica. Método: Se realizó una búsqueda en las bases de datos Pubmed, LILACS, SciELO y Google académico. Se utilizaron palabras clave, términos DeCs y MESH, en el periodo de búsqueda 2010-2020 en idioma inglés y español, con el fin de proporcionar los conceptos, clasificaciones y manejo integral en el abordaje de la peritonitis terciaria. Los tipos de estudios seleccionados fueron guías, revisiones sistemáticas, ensayos clínicos aleatorizados y estudios observacionales. Desarrollo: Se definió como una inflamación peritoneal que persistió o recurrió después de 48 horas, con signos clínicos de irritación peritoneal, tras un tratamiento aparentemente adecuado que siguió a una peritonitis secundaria y producida por patógenos nosocomiales. Es una entidad que tuvo una elevada mortalidad, que cuenta con elementos necesarios para su diagnóstico, con una flora bacteriana característica, generalmente microorganismos de baja virulencia unido a predisposición por paciente inmunocomprometido y los elementos claves para su tratamiento son la antibiótico terapia y un manejo quirúrgico adecuado. Conclusiones: A pesar de la gravedad extrema de esta entidad, existen ambigüedades en su definición, diagnóstico y tratamiento. Los estudios sobre el tema abordan definiciones muy heterogéneas y por tanto los resultados son muy variables(AU)


Introduction: Intraabdominal infections are considered one of the leading causes of surgical emergencies worldwide. Recognition of tertiary peritonitis as a new form of sepsis of intraabdominal origin and multi-organ dysfunction and/or failure is increasing, but not unanimous. Objective: To carry out an analysis of the literature about tertiary peritonitis, its definition, pathophysiological elements, risk factors, and therapy. Method: A search was carried out in the databases of Pubmed, LILACS, SciELO and Google Scholar. Keywords, as well as DeCs and MESH terms were used in the search period 2010-2020, in English and Spanish, in order to provide the concepts, classifications and the comprehensive management for tertiary peritonitis. The types of studies selected were guidelines, systematic reviews, randomized clinical trials, and observational studies. Development: The condition was defined as a peritoneal inflammation that persisted or recurred after 48 hours, with clinical signs of peritoneal irritation, after apparently adequate treatment that followed secondary peritonitis caused by nosocomial pathogens. The entity had a high mortality, with necessary elements for its diagnosis: a characteristic bacterial flora, generally low virulence microorganisms and predisposition to affect immunocompromised patients. The key elements for its treatment are antibiotic therapy and suitable surgical management. Conclusions: Despite the extreme severity of this entity, there are ambiguities in its definition, diagnosis and managment. Studies on the subject address very heterogeneous definitions and, therefore, the outcomes are highly variable(AU)


Subject(s)
Peritonitis/diagnosis , Risk Factors , Critical Care , Intraabdominal Infections/diagnosis , Review Literature as Topic , Emergencies , Anti-Bacterial Agents/therapeutic use
4.
Journal of Clinical Hepatology ; (12): 757-760, 2021.
Article in Chinese | WPRIM | ID: wpr-875882

ABSTRACT

Infection is the most common complication in patients with end-stage liver disease, among which abdominal infection is the most common type. There is a low positive rate of ascitic fluid culture, and abdominal infection is mainly diagnosed based on multinucleated cell count in ascites and is mainly treated by empirical antimicrobial therapy. The diagnostic criteria for abdominal infection have limited guiding significance in clinical practice, and currently there are still no new diagnostic markers that can be used in clinical practice. For the pathogenic diagnosis of abdominal infection, metagenomic next-generation sequencing is a new technique for rapid identification of pathogens of abdominal infection or overlap infection in liver cirrhosis. In terms of treatment, Chinese guidelines on the management of ascites in cirrhosis emphasize antimicrobial therapy and give no explicit recommendation for the dose of human serum albumin infusion. There are still great challenges in the diagnosis and treatment of abdominal infection in cirrhotic patients, and more studies are needed in the future to answer relevant questions and better guide clinical practice, including the optimization of the diagnosis, prevention, and treatment of abdominal infection.

5.
Rev. bras. ter. intensiva ; 32(2): 245-250, Apr.-June 2020. tab, graf
Article in English, Portuguese | LILACS | ID: biblio-1138483

ABSTRACT

RESUMO Objetivo: Aferir a relação entre tempo para evacuação de foco e mortalidade hospitalar em portadores de sepse e choque séptico. Métodos: Estudo observacional, unicêntrico, com análise retrospectiva do tempo para evacuação de foco séptico abdominal. Os pacientes foram classificados conforme o tempo para evacuação do foco em grupo precoce (≤ 12 horas) ou tardio (> 12 horas). Resultados: Foram avaliados 135 pacientes. Não houve associação entre tempo para evacuação do foco e mortalidade hospitalar (≤ 12 horas versus > 12 horas): 52,3% versus 52,9%, com p = 0,137. Conclusão: Não houve diferença na mortalidade hospitalar entre pacientes com sepse ou choque séptico que tiveram foco infeccioso evacuado antes ou após 12 horas do diagnóstico de sepse.


ABSTRACT Objective: To assess the relationship between time to focus clearance and hospital mortality in patients with sepsis and septic shock. Methods: This was an observational, single-center study with a retrospective analysis of the time to clearance of abdominal septic focus. Patients were classified according to the time to focus clearance into an early (≤ 12 hours) or delayed (> 12 hours) group. Results: A total of 135 patients were evaluated. There was no association between time to focus clearance and hospital mortality (≤ 12 hours versus > 12 hours): 52.3% versus 52.9%, with p = 0.137. Conclusion: There was no difference in hospital mortality among patients with sepsis or septic shock who had an infectious focus evacuated before or after 12 hours after the diagnosis of sepsis.


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Shock, Septic/mortality , Hospital Mortality , Sepsis/mortality , Intraabdominal Infections/mortality , Shock, Septic/therapy , Time Factors , Retrospective Studies , Sepsis/therapy , Intraabdominal Infections/therapy
6.
Rev. chil. infectol ; Rev. chil. infectol;37(2): 179-181, abr. 2020.
Article in Spanish | LILACS | ID: biblio-1126106

ABSTRACT

Resumen Comunicamos la primera identificación en Ecuador del microorganismo Comamonas kerstersii, cepa aislada a partir de una muestra de líquido de la cavidad abdominal e identificada mediante la técnica de espectrometría de masas MALDITOF. Fue obtenida durante el acto quirúrgico de un paciente con el diagnóstico de una peritonitis aguda, secundaria a una apendicitis perforada. Este microorganismo es considerado un patógeno poco común. Pese a que el género al que pertenece tiene una amplia distribución geográfica, es considerado un agente oportunista.


Abstract We report the first identification in Ecuador of the microorganism Comamonas kerstersii, a strain isolates from a sample of fluid from the abdominal cavity and identified by the technique of mass spectrometry MALDITOF. It was obtained during the surgical act of a patient with the diagnosis of acute peritonitis, secondary to a perforated appendicitis. This microorganism is considered a rare pathogen. Even though the genus to which it belongs has a wide geographical distribution, this pathogen is considered an opportunistic agent.


Subject(s)
Humans , Comamonas , Peritonitis , Ecuador
7.
Infectio ; 24(1): 9-14, ene.-mar. 2020. tab, graf
Article in English | LILACS, COLNAL | ID: biblio-1090537

ABSTRACT

Objective: To evaluate the cost-effectiveness of ceftolozane/tazobactam + metronidazole (C/T+M) and ceftolozane/tazobactam (C/T) compared with 8 alternatives used in the treatment of complicated intraabdominal infection (cIAI) and complicated urinary tract infection (cUTI) respectively. Methods: A Monte Carlo simulation decision model was used for the estimation and comparison of treatment-related costs, and quality adjusted life years for patients with cIAI treated with C/T+M in comparison with cefepime + metronidazole, ciprofloxacin + metronidazole, doripenem, levofloxacin + metronidazole, meropenem, piperacillin/tazobactam, ceftazidime + metronidazole or imipenem/cilastatin and patients with cUTI treated with C/T in comparison with cefepime, ciprofloxacin, doripenem, levofloxacin, meropenem, piperacillin/tazobactam, ceftazidime or imipenem/cilastatin. Local costs were estimated using base cases identified by experts and consulting local databases. Sensitivity values of the PACTS (Program to Assess Ceftolozane/Tazobactam Susceptibility) study in Latin America were used in the model. Results: C/T+M and C/T obtained incremental cost-effectiveness ratios (ICER) that were below the Colombian cost-effectiveness threshold (3 GDP per capita) in most comparisons, and were dominated by meropenem, considering only gram-negative microorganisms. Sensitivity assessments were also carried out, in which only the population with P. aeruginosa infections was considered, showing positive results for C/T+M and C/T (cost-effective or dominant with regards to all comparators). Conclusions: C/T+M and C/T could be cost-effective alternatives in the treatment of CIAI and CUTI in Colombia, when there is an adequate and rational use of antibiotics. The results of the sensitivity analyses showed dominance and cost-effectiveness with regards to every comparator in patients infected with P. aeruginosa


Objetivo: Evaluar la costo-efectividad de ceftolozano/tazobactam + metronidazol (C/T + M) y ceftolozano/tazobactam (C/T) en comparación con 8 alternativas utilizadas en el tratamiento de las infecciones intraabdominales complicadas (IAAc) e infecciones del tracto urinario complicadas (ITUc) respectivamente. Métodos: Se usó un modelo de decisión de simulación de Monte Carlo para la estimación y comparación de los costos relacionados con el tratamiento y los años de vida ajustados por calidad para pacientes con IAAc tratados con C/T + M, en comparación con cefepima + metronidazol, ciprofloxacina + metronidazol, doripenem , levofloxacina + metronidazol, meropenem, piperacilina / tazobactam, ceftazidima + metronidazol o imipenem/cilastatina, y pacientes con ITUc tratados con C/T en comparación con cefepime, ciprofloxacina, doripenem, levofloxacina, meropenem, piperacilina / tazobactam, ceftazidima o imipenem/cilastatina . Los costos locales se estimaron por medio de casos base identificados por expertos y consultando bases de datos locales. Se utilizaron los valores de sensibilidad bacteriana del estudio PACTS (Programa para evaluar la susceptibilidad al ceftolozano/tazobactam) en América Latina para poblar el modelo. Resultados: C/T + M y C/T obtuvieron razones de costo-efectividad incrementales (RCEI) que estaban por debajo del umbral de costo-efectividad colombiano (3 PIB per cápita) en la mayoría de las comparaciones, y fueron dominados por meropenem, considerando solo microorganismos gran-negativos También se llevaron a cabo análisis de sensibilidad, en los que solo se consideró la población con infecciones por P. aeruginosa, mostrando resultados positivos para C/T + M y C/T (costo efectivo o dominante con respecto a todos los comparadores). Conclusiones: C/T + M y C/T podrían ser alternativas costo efectivas en el tratamiento de IAAc e ITUc en Colombia, cuando existe un uso adecuado y racional de antibióticos. Los resultados de los análisis de sensibilidad mostraron dominio y costo-efectividad en relación con todos los comparadores en pacientes infectados con P. aeruginosa.


Subject(s)
Humans , Female , Urinary Tract , Intraabdominal Infections , Tazobactam , Cost-Benefit Analysis , Colombia , Sepsis , Metronidazole/pharmacology , Anti-Bacterial Agents/pharmacology
8.
Med. UIS ; 32(1): 33-37, ene.-jun. 2019. graf
Article in Spanish | LILACS | ID: biblio-1040393

ABSTRACT

Resumen La apendicitis aguda en pediatría ocurre generalmente en escolares y adolescentes, siendo su principal complicación el absceso intraabdominal. Por su parte, la nefronía lobar aguda es una infección localizada del parénquima renal, de la cual no existen casos reportados de ésta como secundaria a apendicitis no perforada. Se presenta el caso de una preadolescente, quien seis días después de una apendicectomía consulta por dolor abdominal, vómito y fiebre. Ingresa con signos de respuesta inflamatoria sistémica, por lo que se inicia terapia antibiótica, y luego de tres días sin mejoría clínica, se realiza una ecografía abdominal que evidencia una lesión renal derecha sugestiva de nefronía lobar aguda y un absceso hepático del segmento VI y VII. Se inicia terapia antibiótica de amplio espectro con adecuada respuesta clínica. La nefronía lobar aguda debe tenerse en cuenta entre las complicaciones de la apendicitis, dado su comportamiento agresivo, rápida progresión a sepsis y frecuente asociación a cicatrices renales. MÉD.UIS.2019;32(1):33-7.


Abstract Acute appendicitis in pediatrics presented in scholar and adolescent ages have as its main complication an intraabdominal abscess. Moreover, acute lobar nephronia is a localized infection in the renal parenchyma. There are no cases reported about nephronia as a consequence of acute non-perforated appendicitis. This case describes a preadolescent presenting abdominal pain, vomit and fever, six days after acute appendicitis. She was admitted with signs of systemic inflammatory response syndrome, so antibiotic therapy was started. After three days there was no clinical improvement, whereby an abdominal ultrasound was performed, which reported injury in the right kidney suggestive of acute lobar nephronia and an hepatic abscess of VI and VII segments. Broad spectrum of antibiotic therapy was started with adequate clinic response. Acute lobar nephronia should be considered when studying acute appendicitis complications, given it's aggressive behavior, accelerated progression to sepsis and frequent association with renal scarring. MÉD.UIS.2019;32(1):33-7.


Subject(s)
Humans , Female , Child , Nephritis , Pediatrics , Appendectomy , Postoperative Complications , Intraabdominal Infections
9.
Journal of Medical Postgraduates ; (12): 1110-1114, 2019.
Article in Chinese | WPRIM | ID: wpr-818150

ABSTRACT

Serum procalcitonin (PCT), an important diagnostic biomarker for bacterial infection, has been used to guide the diagnosis and treatment in some infectious diseases. PCT has been proven to be helpful for the early diagnosis and guiding the antibiotic treatment of intra-abdominal infection (IAI), and it is related to the severity of IAI. However, it is still controversial whether PCT has the advantage of early diagnosis compared with C-reactive protein (CRP), whether it can be further used in severity grading of IAI. And either the critical value of PCT to the early diagnosis of IAI or the cutoff ranges of PCT to stop using antibiotics in patients with IAI is still uncertain. In this review, we discuss the value of PCT in the early diagnosis, severity evaluation and antibiotic treatment of IAI and other infectious diseases.

10.
Article in Chinese | WPRIM | ID: wpr-755529

ABSTRACT

Objective To evaluate the effects of electroacupuncture (EA) on postoperative acute lung injury (ALI) in patients with acute abdomen complicated with abdominal infection.Methods Ninety patients of both sexes with acute abdomen complicated with abdominal infection,with body mass index of 18-30 kg/m2,aged 35-64 yr,of American Society of Anesthesiologists physical status Ⅰ or Ⅱ,scheduled for elective abdominal surgery with general anesthesia,were divided into 3 groups (n =30 each) using a random number table method:control group (group C),EA at acupoint group (group E) and EA at non-acupoint group (group N).Anesthesia was induced with midazolam,propofol,cis-atracurium and sufentanil.The patients were mechanically ventilated after tracheal intubation.Anesthesia was maintained with inhalation of sevoflurane,Ⅳ infusion of propofol and cis-atracurium and intermittent Ⅳ boluses of sufentanil.At 15 min of anesthesia induction,2 h after skin incision and 2,12 and 24 h after tracheal intubation,Hegu,Zusanli and Neiguan acupoints were stimulated for 15 min every time in group E,and the points 1 cm lateral to the acupoints of Hegu,Zusanli and Neiguan were stimulated for 15 min every time in group N,with disperse-dense waves,frequency 2/15 Hz,wave length 0.2-0.6 ms,at a voltage of 1-2 mA.Arterial blood samples were collected at 15 min before induction (T1) and 24 and 48 h after operation (T2 and T3) for blood gas analysis,oxygenation index was calculated,and the development of ALI (oxygenation index < 300 mmHg) was recorded at T2 and T3.The concentrations of club cell protein 16 (CC16),surfactant protein D (SP-D),soluble receptor for advanced glycation end products (sRAGE),interleukin-1 (IL-1),IL-10,and tumor necrosis factor-alpha (TNF-α) in serum were detected by enzyme-linked immunosorbent assay.Results Compared with the baseline at T1,the serum concentrations of CC16,SP-D,sRAGE,IL-1 and TNF-α were significantly increased,and the serum IL-10 concentrations were decreased at T2 in C,E and N groups (P<0.05).Compared with group C,the serum concentrations of CC16,SP-D,sRAGE,IL-1 and TNF-α were significantly decreased,and the serum IL-10 concentrations were increased at T2 and T3,and AI was increased at T3 in group E (P<0.05).There was no significant difference in the incidence of ALI at T2 and T3 among three groups (P>0.05).Conclusion Although EA does not decrease the occurrence of ALI,it mitigates the degree of ALI to some extent in the patients with acute abdomen complicated with abdominal infection.

12.
Rev. colomb. cir ; 34(2): 163-170, 20190000. fig, tab
Article in Spanish | LILACS, COLNAL | ID: biblio-999113

ABSTRACT

Introducción. El drenaje percutáneo de las colecciones intraabdominales, guiado por ultrasonografía o por tomografía computadorizada, ha sido el tratamiento de elección para los abscesos abdominales o pélvicos, entre otros. Objetivo. Describir la experiencia en el manejo percutáneo de colecciones abdominales en pacientes del Hospital Universitario San José de Popayán entre octubre de 2014 y abril de 2016. Materiales y métodos. Se trata de una serie de casos de 79 pacientes a quienes se les hizo manejo intervencionista de colecciones abdominales por medio de cirugía percutánea guiada por imágenes, los cuales cumplieron con los criterios de inclusión y exclusión. El análisis estadístico se hizo con el programa SPSS Statistics™. Resultados. Se realizaron 106 procedimientos percutáneos para drenar diferentes colecciones intraabdominales. La intervención más frecuente fue el drenaje de colecciones hepáticas (32,1 %), en su mayoría, abscesos hepáticos, seguida del drenaje de abscesos posquirúrgicos de cirugías abiertas o laparoscópicas. Conclusiones. Las técnicas intervencionistas en manos de un cirujano entrenado son un tratamiento eficaz y seguro para las diferentes colecciones intraabdominales. El procedimiento fue exitoso en el 99 % de los pacientes de la presente serie


Introduction: Percutaneous drainage of intraabdominal collections guided by ultrasonography or computerized axial tomography has been the treatment of choice for the management of abdominal or pelvic abscesses. Objective: To describe the experience with the percutaneous ultrasonography-guided drainage of abdominal collections in patients at the San José University Hospital in Popayán, Colombia, in the period October 2014 and April 2016. Materials and methods: This is a case series of 79 patients who underwent interventional management of abdominal collections by a percutaneous procedure guided by images; all patients met the inclusion and exclusion criteria. The statistical analysis was carried out with the SPSS Statistics program. Results: 106 percutaneous procedures were performed for drainage of different intra-abdominal collections. The most frequent intervention was the drainage of hepatic collections (32.1%), mostly hepatic abscesses, followed by drainage of postoperative abscesses following open or laparoscopic surgery. Conclusions: The management of interventional techniques in the hands of the trained surgeon is an effective and safe method for the treatment of different intra-abdominal collections. The procedure was successful in 99% of the patients


Subject(s)
Humans , Intraabdominal Infections , Diagnostic Imaging , Ultrasonography, Interventional , Abdominal Abscess
13.
Article in English | WPRIM | ID: wpr-715545

ABSTRACT

PURPOSE: The incidence of colonic diverticular disease is increasing, and several grading systems based on CT findings have been developed. The objective of this study was to define the impact of various CT findings of colonic diverticulitis and to demonstrate which factors affect the need for operative treatment. METHODS: Three hundred fifty-seven patients diagnosed with colonic diverticulitis from January 2010 to July 2016 were retrospectively evaluated. Patients were excluded if pure diverticulosis, diverticular bleeding, colon cancer, or relevant data deficiencies, and the remaining patients (n = 178) were reviewed. Patients were categorized into a successful nonoperation group and an operation group. The operation group was then matched 1:2 with the nonoperative group based on age, gender, American Society of Anesthesiologists physical status classification, and body mass index. RESULTS: After propensity score matching, there were no significant differences regarding patients' demographic characteristics between the 2 groups. Left location was more associated with need for operation than the right side (79.2% vs. 31.3%, P < 0.001). CT findings such as distant intraperitoneal air, pericolic air, and free fluid were significantly more apparent in the operation group. When these factors were evaluated in a multivariate analysis, distant intraperitoneal air showed statistical significance (P = 0.046) and pericolic air and left location a significant trend (P = 0.071 and P = 0.067, respectively). CONCLUSION: This study suggests that distant intraperitoneal air is the most important factor in the need for surgery in patients with colonic diverticulitis. Further study will be able to identify more detailed CT findings and verify their significance, and will be helpful in designing practical scoring and classification systems.


Subject(s)
Humans , Body Mass Index , Classification , Colon , Colonic Neoplasms , Diverticulitis , Diverticulitis, Colonic , Diverticulum , Hemorrhage , Incidence , Intraabdominal Infections , Multivariate Analysis , Propensity Score , Retrospective Studies , Tomography, X-Ray Computed
14.
Article in English | WPRIM | ID: wpr-715754

ABSTRACT

Necrotizing fasciitis is a significant factor of morbidity and mortality due to its sudden onset and rapid spread. It is accompanied by systemic toxicity and often fatal unless promptly recognized and aggressively treated. We reported a patient who presented symptoms confused with disc herniation and delayed initial diagnosis. The patient was treated for chronic low back pain. The origin of the pain was a foreign body-induced intra-abdominal infection that invaded the back muscles and eventually progressed to necrotizing fasciitis.


Subject(s)
Humans , Back Muscles , Diagnosis , Fasciitis, Necrotizing , Intervertebral Disc Displacement , Intraabdominal Infections , Low Back Pain , Mortality
15.
Rev. colomb. cir ; 30(4): 279-285, oct.-dic. 2015. tab
Article in Spanish | LILACS | ID: lil-772404

ABSTRACT

Introducción. El control adecuado del foco infeccioso en la peritonitis es la piedra angular del tratamiento. Objetivo. Evaluar los resultados de la limpieza peritoneal comparada con el lavado peritoneal rutinario, en términos de complicaciones abdominales tempranas y muerte, en pacientes con peritonitis secundaria focal o difusa. Materiales y métodos. Se hizo un análisis retrospectivo de los pacientes con peritonitis que consultaron al Hospital Universitario San Vicente Fundación, entre 2009 y 2015, que cumplieran los criterios de inclusión y que fueron sometidos a cirugía para un control infeccioso inicial, con limpieza de la cavidad o con lavado peritoneal rutinario. Resultados. Se incluyeron 406 pacientes, 169 con limpieza peritoneal y 237 con lavado peritoneal. Se encontró que tener peritonitis en más de un cuadrante (odds ratio, OR=3,2; IC95% 1,74-5,79), líquido purulento o fecaloide (OR=3,7; IC 95% 1.80-7.73) y origen no apendicular (OR=2,41; IC95% 1,32-4,38), se asociaba con la práctica del lavado. Los factores relacionados con el desarrollo general de complicaciones fueron: ostomía (OR=3,25; IC95% 1,22-8,66), abdomen abierto (OR=7,0; IC95% 3,0-16,4) e ingreso a la unidad de cuidados intensivos (OR=3,93; IC95% 1,90-8,13). El lavado se asoció con el desarrollo de peritonitis residual (OR=4,83; IC95% 2,02-11,5) al compararlo con la limpieza peritoneal. Conclusiones. El manejo conservador de la peritonitis, controlando el foco infeccioso solo con limpieza, parece tener menos complicaciones (peritonitis residual, abdomen abierto, bacteriemia, necesidad de cuidados intensivos) y menor mortalidad que el lavado rutinario. Se requieren más estudios para validar dichos hallazgos.


Introduction: Control of infection in peritonitis is the cornerstone of treatment. The objective of this study was to evaluate the results of peritoneal cleaning compared to routine peritoneal lavage in terms of early abdominal complications and mortality in patients with focal or diffuse secondary peritonitis. Methods: We conducted a retrospective analysis of patients with peritonitis admitted to the Hospital Universitario San Vicente Fundación (Medellín, Colombia) in the period 2009 to 2015, which met the inclusion criteria and that were taken to surgery for initial infection control by cleaning or routine peritoneal lavage. Results: 406 patients were included, 169 underwent peritoneal cleaning and 237 peritoneal lavage. The finding of peritonitis in more than one quadrant (OR 3.2; 95% CI 1.74-5.79), liquid fecaloid/purulent (OR 3.7; 95% CI 1.80-7.73), and not of appendicular origin (OR 2.41; 95% CI 1.32-4.38) was associated with the election of peritoneal lavage. Factors related to the development of complications were, ostomy (OR 3.25 95% CI 1.22-8.66), open abdomen (OR 7.0; 95% CI 3.0-16.4), and admission to intensive care unit (OR 3.93 95% CI 1.90-8.13). Lavage is associated with the development of residual peritonitis (OR 4.83, 95% CI 2.02-11.5) when compared with the group of peritoneal cleaning. Conclusions: Conservative management of peritonitis controlling the infectious focus with only cleaning seems to have less complications (residual peritonitis, open abdomen, bacteremia, admission to ICU), and lower mortality than routine lavage. Further studies are needed to validate these findings.


Subject(s)
Peritonitis , Peritoneal Cavity , Peritoneal Lavage , Intraabdominal Infections
16.
China Pharmacy ; (12)2005.
Article in Chinese | WPRIM | ID: wpr-532431

ABSTRACT

OBJECTIVE:To evaluate the efficacy of Piperacillin/Tazobactam versus Ciprofloxacin plus Metronidazole for complicated intraabdominal infection. METHODS: 192 patients whose bacterial culture test on intraoperative-resected samples indicated growth of at least one pathogen were treated with Piperacillin/Tazobactam versus Ciprofloxacin plus Metronidazole for complicated intraabdominal infection. The drug resistance of the pathogens isolated form intraoperative-resected samples and the parameters including the clinical effective rate etc were compared between the two groups excluding the resistant cases. RESULTS: 85 case received Piperacillin/Tazobactam versus 107 cases received Ciprofloxacin plus Metronidazole,and the resistance rates of the pathogens isolated from the intraoperative-resected samples were 5.9% (5/85) and 21.5% (23/107),respectively. The clinical effective rates in the two groups excluding the resistant cases were 92.5% (74/80) and 77.4%(65/84),respectively,showing significant difference (P

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