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Sample records for chronic xanthogranulomatous intra-abdominal

  1. Increased Resistin Levels in Intra-abdominal Sepsis: Correlation with proinflammatory cytokines & Acute Physiology & Chronic Health Evaluation II scores

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    Tonguç U. Yilmaz

    2014-10-01

    Full Text Available Objectives: Resistin, a hormone secreted from adipocytes and considered to be a likely cause of insulin resistance, has recently been accepted as a proinflammatory cytokine. This study aimed to determine the correlation between resistin levels in patients with intra-abdominal sepsis and mortality. Methods: Of 45 patients with intraabdominal sepsis, a total of 35 adult patients were included in the study. This study was undertaken from December 2011 to December 2012 and included patients who had no history of diabetes mellitus and who were admitted to the general surgery intensive care units of Gazi University and Bülent Ecevit University School of Medicine, Turkey. Evaluations were performed on 12 patients with sepsis, 10 patients with severe sepsis, 13 patients with septic shock and 15 healthy controls. The patients’ plasma resistin, interleukin-6 (IL-6, tumour necrosis factor alpha (TNF-α, interleukin-1 beta (IL-1β, procalcitonin, lactate and glucose levels and Acute Physiology and Chronic Health Evaluation (APACHE II scores were studied daily for the first five days after admission. A correlation analysis of serum resistin levels with cytokine levels and APACHE II scores was performed. Results: Serum resistin levels in patients with sepsis were significantly higher than in the healthy controls (P <0.001. A significant correlation was found between serum resistin levels and APACHE II scores, serum IL-6, IL-1β, TNF-α, procalcitonin, lactate and glucose levels. Furthermore, a significant correlation was found between serum resistin levels and all-cause mortality (P = 0.02. Conclusion: The levels of resistin were significantly positively correlated with the severity of disease and were a possible mediator of a prolonged inflammatory state in patients with intra-abdominal sepsis.

  2. Xanthogranulomatous pyelonephritis

    International Nuclear Information System (INIS)

    The clinical, radiographic and pathological findings of 10 cases of Xanthogranulomatous Pyelonephritis have been reviewed. It is a form of renal suppuration and obstruction most commonly seen in middle aged women although all ages and both sexes may be affected. Gram negative organism are usually present and bilateral involvement has been reported rarely. Preoperative angiography may increase the accuracy of differentiating this disorder from hipernephroma and may aid the surgeon is planning his approach to kidney resection depending upon the staging of Xanthogranulomatous Pyelonephritis. Chronic renal failure is not usually a feature in this lesion and nephrectomy is curative without any incidence of recurrence. (author)

  3. Intra-abdominal tuberculous peritonitis

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    Schneider, G.; Ahlhelm, F.; Altmeyer, K.; Kramann, B. [Dept. of Diagnostic Radiology, University Hospital, Homburg (Germany); Hennes, P. [Dept. of Pediatrics, University Hospital, Homburg (Germany); Pueschel, W. [Dept. of Pathology, University Hospital, Homburg (Germany); Karadiakos, N. [Dept. of Pediatric Surgery, University Hospital, Homburg (Germany)

    2001-07-01

    We report the case of a 15-year-old boy suffering from progressive dyspnea on exertion and painful abdominal protrusion. Final diagnosis of intra-abdominal tuberculosis (TB), including lymphadenopathy and abdominal abscess formation, was made following elective laparotomy. This type of disease is a rare manifestation of extrapulmonary tuberculosis. The imaging findings in unenhanced and contrast-enhanced MRI and laparoscopic images are presented. Differential diagnosis of abdominal abscess formation and other fungal or bacteriological infections, as well as the imaging findings of this type of lesion, are discussed. This case demonstrates that atypical manifestation of TB may remain unrecognized; thus, awareness of this kind of manifestation of tuberculosis may prevent patients from being subjected to inappropriate therapies. (orig.)

  4. Asymptomatic torsion of intra-abdominal testis

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    M. Amin El-Gohary

    2015-01-01

    We report a case of intra-abdominal testicular torsion, of eight years old boy who presented with asymptomatic left impalpable testis. Diagnostic laparoscopy revealed a twisted small intra-abdominal testis in which the spermatic cord twisted 3 times over a band attached to the internal ring. The cord was long enough to bring the small testis into the scrotal sac. This case highlights the pole of laparoscopy in the management of impalpable testes.

  5. Intra-abdominal tumors in children

    International Nuclear Information System (INIS)

    Objective: The objective of the present study was to observe the histopathological pattern of intra-abdominal tumors in children less than 16 years. Place and Duration of Study: The study was carried out at the Department of Histopathology, Children's Hospital and the Institute of Child Health and King Edward Medical College, Lahore, over a period of 5 years, from January 1997 to December 2002. Subjects and Methods: The histopathological and demographic data of 264 intra-abdominal tumors of both the sexes under 16 years of age was collected and analyzed to determine the various morphological types of intra- abdominal tumors in relation to age and sex. Results: Neuroblastoma was the most common tumor constituting 29.6% of all cases, followed by Wilms' tumor (25.1%). Others were non-Hodgkins Iymphomas (15.5%), germ cell tumors and hepatoblastoma (9%) each, rhabdomyosarcoma (4.4%), hepatocellular carcinoma (1.4%) and miscellaneous (6%). Majority of the patients (77.2%) were under 5 years of age. The male to female ratio was 1.1 :0.9. Conclusion: Intra-abdominal tumors are more common in males. Most of the tumors were noted in children less than 5 years of age. (author)

  6. 2013 WSES guidelines for management of intra-abdominal infections

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    Sartelli Massimo

    2013-01-01

    Full Text Available Abstract Despite advances in diagnosis, surgery, and antimicrobial therapy, mortality rates associated with complicated intra-abdominal infections remain exceedingly high. The 2013 update of the World Society of Emergency Surgery (WSES guidelines for the management of intra-abdominal infections contains evidence-based recommendations for management of patients with intra-abdominal infections.

  7. Xanthogranulomatous endometritis

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    Soria, M; Busuttil, Anthony

    1989-01-01

    Xanthogranulomatous inflammatory changes of the endometrium are rare and appear to be related to obstructive changes in the endocervical canal. An elderly patient with an advanced squamous carcinoma of the cervix uteri presented with this condition. Other similar cases are discussed in relation to aetiology and pathogenesis.

  8. Complicated Intra-Abdominal Infections Observational European study (CIAO Study

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    Sartelli Massimo

    2011-12-01

    Full Text Available Abstract Complicated intra-abdominal infections are frequently associated with poor prognoses and high morbidity and mortality rates. Despite advances in diagnosis, surgery, and antimicrobial therapy, mortality rates associated with complicated intra-abdominal infections remain exceedingly high. In order to describe the clinical, microbiological, and management-related profiles of both community-acquired and healthcare-acquired complicated intra-abdominal infections (IAIs, the World Society of Emergency Surgery (WSES, in collaboration with the Surgical Infections Society of Europe (SIS-E and other prominent European surgical societies, has designed the CIAO study. The CIAO study is a multicenter, observational study and will be carried out in various surgical departments throughout Europe. The study will include patients undergoing surgery or interventional drainage for complicated IAI.

  9. Negative pressure device for intra-abdominal pressure reduction

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    David, M; Geido, D; Pracca, F; Sanchez, G; Simini, F; Zoppolo, C [Nucleo de Ingenierfa Biomedica, Universidad de la Republica O. del Uruguay, Hospital de ClInicas, Av. Italia S/N, 11600, Montevideo (Uruguay)

    2007-11-15

    A device that generates negative extra-abdominal pressure (ABDOPRE) for treatment of patients with high intra-abdominal pressure was developed. It includes pressure sensors for transducing intra-abdominal pressure through an intra-vesical catheter and negative pressure in the vacuum bell which is placed over the abdomen. By means of a control system, a pattern for reducing IAP is set, according to a clinical protocol. The external negative pressure is generated using a vacuum pump connected to the bell. The system registers the values of interest for the medical history. The system is being tested over ICU patients, registering a satisfactory IAP reduction.

  10. Laparoscopic Fowler Stephens orchidopexy for intra-abdominal testis

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    Papparella A.

    2013-10-01

    Full Text Available The authors reported their experience in the laparoscopic orchidopexy for intra-abdominal testis (IAT. Since 2003, 173 laparoscopy for NPT were performed for a total of 181 testicular units. In 75 patients cord structures entering the inguinal ring were observed, and 43 had an inguinal exploration. In 34 patients a blind ending vas and vessels were observed and 8 showed testicular agenesis: these patients were managed by laparoscopy only. In 62 cases an intra-abdominal testes (IAT were found: 42 had a primary orchidopexy and 22, with high IAT, were managed by a laparoscopic Fowler-Stephens (FS procedure. In 12 testes we performed a two stage procedure while 10 had one stage. There were no differences in hospitalisation and early surgical complications were not recorded. Follow up ranged from 1 to 5 years. Of 22 patients who underwent FS orchidopexy, testicular atrophy developed in 4; the remaining are in scrotal position, with normal consistency and well perfused at color doppler ultrasound. Laparoscopy is essential in the surgical and therapeutic management of non-palpable testis. FS orchidopexy is reserved to high intra-abdominal testes that have a distance more than 3 cm from the internal inguinal ring. There were no differences between the group managed by one or two step FS. The minimal morbidity with an high success rate prove to be a significant contribution to the intra-abdominal testis management.

  11. Intra-abdominal Adiposity In Preterm Infants: An Explorative Study

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    F. Taroni

    2012-12-01

    Full Text Available Objective: The aim of the present study was to compare the total body fat mass and the intra-abdominal adipose tissue between preterm infants assessed at term corrected age and full-term newborns. Methods: An observational explorative study was conducted. 25 preterm and 10 full term infants were evaluated at 0-1 month of corrected and postnatal age, respectively. The total body fat mass was assessed by means of an air displacement plethysmography system (Pea Pod COSMED, USA and the intra-abdominal adipose tissue by means of magnetic resonance imaging (software program SliceOMatic, Version 4.3,Tomovision, Canada. Results: Total body fat mass (g of preterm and term infants was 633 (±183 and 538 (±203 respectively while intra-abdominal fat mass (g was 14.2 (±4.9 and 19.9 (±11.4. Conclusions: Preterm infants, although exhibiting a total body fat mass higher than full term infants, do not show an increased intra-abdominal adipose tissue.

  12. Pylephlebitis: An Uncommon Complication of Intra-Abdominal Infection

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    Salim R Surani

    2011-05-01

    Full Text Available We herein present a case of pylephlebitis, which is an infective suppurative thrombosis of the portal vein. Pylephlebitis is an uncommon complication of intra-abdominal infections and carries with it significant morbidity and mortality. [West J Emerg Med. 2011;12(4:575–576.

  13. Conservative management of post-appendicectomy intra-abdominal abscesses

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    Dhaou Mahdi

    2010-10-01

    Full Text Available Abstract Purpose Appendicitis is the most common abdominal inflammatory process in children which were sometimes followed by complications including intra-abdominal abscess. This later needs classically a surgical drainage. We evaluated the efficacy of antibiotic treatment and surgical drainage. Methods Hospital records of children treated in our unit for intra-abdominal post appendectomy abscesses over a 6 years period were reviewed retrospectively. Results This study investigates a series of 14 children from 2 to 13 years of age with one or many abscesses after appendectomy, treated between 2002 and 2007. Seven underwent surgery and the others were treated with triple antibiotherapy. The two groups were comparable. For the 7 patients who receive medical treatment alone, it was considered efficient in 6 cases (85% with clinical, biological and radiological recovery of the abscess. There was one failure (14%. The duration of hospitalization from the day of diagnosis of intra-abdominal abscess was approximately 10.28 days (range 7 to 14 days. In the other group, the efficacy of treatment was considered satisfactory in all cases. The duration of hospitalization was about 13 days (range: 9 to 20. Conclusion Compared to surgical drainage, antibiotic management of intra-abdominal abscesses was a no invasive treatment with shorter hospitalization.

  14. Case report: Filariasis presenting as an intra-abdominal cyst

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    Abhay K Kapoor; Puri, Sunil Kumar; Arora, Ankur; Upreti, Lalendra; Puri, Amrender S.

    2011-01-01

    Filariasis is an endemic infection seen in the tropical and subtropical regions of the world, presenting with lymphatic dysfunction in the form of lymphocele, hydrocele, chyluria, or groin lymphadenovarix. We report a rare presentation of filariasis as an intra-abdominal cystic mass.

  15. Antimicrobial management of intra-abdominal infections:Literature's guidelines

    Institute of Scientific and Technical Information of China (English)

    Massimo Sartelli; Fausto Catena; Federico Coccolini; Antonio Daniele Pinna

    2012-01-01

    Antimicrobial management of severe intra-abdominal infections (IAIs) involves a delicate balance of optimizing empirical therapy,which has been shown to improve clinical outcomes,while simultaneously reducing unnecessary antimicrobial use.Two sets of guidelines for the management of intra-abdominal infections were recently published.In 2010,the Surgical Infection Society and the Infectious Diseases Society of America (SIS-IDSA)created guidelines for the diagnosis and management of complicated IAIs.The new SIS-IDSA guidelines replace those previously published in 2002 and 2003.The World Society of Emergency Surgery (WSES) guidelines represent additional contributions,made by specialists worldwide,to the debate regarding proper antimicrobial drug methodology.These guidelines represent the conclusions of the consensus conference held in Bologna,Italy,in July 2010 during the first congress of the WSES.

  16. Xanthogranulomatous Pyelonephri-tis in a Child

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    M. Alehossein

    2004-06-01

    Full Text Available Xanthogranulomatous pyelonephritis (XGPN is a rare chronic inflammatory disorder in children that results from infection usually associated with longstanding urinary obstruction. There are two morphologic types: diffuse and focal. In the more common diffuse form, the entire kidney is involved. We present a case of diffuse type, in which some foci in the kidney are spared.

  17. Xanthogranulomatous Cystitis Treated by Transurethral Resection

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    Sachi Yamamoto

    2015-09-01

    Full Text Available Xanthogranulomatous cystitis (XC is a rare benign chronic inflammatory disease of unknown etiology. Curative treatment of XC requires surgical resection, and most of reported cases were treated by partial cystectomy. Here we describe a case with XC that was treated using transurethral resection.

  18. Patients with Risk Factors for Complications Do Not Require Longer Antimicrobial Therapy for Complicated Intra-Abdominal Infection.

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    Rattan, Rishi; Allen, Casey J; Sawyer, Robert G; Mazuski, John; Duane, Therese M; Askari, Reza; Banton, Kaysie L; Claridge, Jeffrey A; Coimbra, Raul; Cuschieri, Joseph; Dellinger, E Patchen; Evans, Heather L; Guidry, Christopher A; Miller, Preston R; O'Neill, Patrick J; Rotstein, Ori D; West, Michaela A; Popovsky, Kimberley; Namias, Nicholas

    2016-09-01

    A prospective, multicenter, randomized controlled trial found that four days of antibiotics for source-controlled complicated intra-abdominal infection resulted in similar outcomes when compared with a longer duration. We hypothesized that patients with specific risk factors for complications also had similar outcomes. Short-course patients with obesity, diabetes, or Acute Physiology and Chronic Health Evaluation II ≥15 from the STOP-IT trial were compared with longer duration patients. Outcomes included incidence of and days to infectious complications, mortality, and length of stay. Obese and diabetic patients had similar incidences of and days to surgical site infection, recurrent intra-abdominal infection, extra-abdominal infection, and Clostridium difficile infection. Short- and long-course patients had similar incidences of complications among patients with Acute Physiology and Chronic Health Evaluation II ≥15. However, there were fewer days to the diagnosis of surgical site infection (9.5 ± 3.4 vs 21.6 ± 6.2, P = 0.010) and extra-abdominal infection (12.4 ± 6.9 vs 21.8 ± 6.1, P = 0.029) in the short-course group. Mortality and length of stay was similar for all groups. A short course of antibiotics in complicated intra-abdominal infection with source control seems to have similar outcomes to a longer course in patients with diabetes, obesity, or increased severity of illness.

  19. Surgical Treatment of Intra-Abdominal Desmoid Tumors Resulting In Short Bowel Syndrome

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    Jon Thompson; David Mercer; Wendy Grant; Jean Botha; Alan Langnas; Matthew Wheeler

    2012-01-01

    Advanced intra-abdominal desmoids tumors present with severe symptoms, complications or rapid growth, which lead to adverse outcomes. Our aim was to evaluate the treatment and outcome of patients with advanced intra-abdominal desmoids tumors, and develop guidelines for surgical management of these patients. We reviewed the clinical courses of 21 adult patients with advanced stage intra-abdominal desmoid tumors who presented to an intestinal rehabilitation and transplantation program. Patients...

  20. Mechanical ventilation and intra-abdominal hypertension: 'Beyond Good and Evil'

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    Pelosi, Paolo; Vargas, Maria

    2012-01-01

    Intra-abdominal hypertension is frequent in surgical and medical critically ill patients. Intra-abdominal hypertension has a serious impact on the function of respiratory as well as peripheral organs. In the presence of alveolar capillary damage, which occurs in acute respiratory distress syndrome (ARDS), intra-abdominal hypertension promotes lung injury as well as edema, impedes the pulmonary lymphatic drainage, and increases intra-thoracic pressures, leading to atelectasis, airway closure, ...

  1. Recurrent pyometra and xanthogranulomatous salpingitis: A rare pathologic association in a postmenopausal lady.

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    Gami, Neha; Mundhra, Rajlaxmi; Guleria, Kiran; Arora, Vinod Kumar; Garg, Shipra

    2014-07-01

    Xanthogranulomatous inflammation is a rare, non-neoplastic variant of chronic inflammation. Of the 15 reported cases of Xanthogranulomatous endometritis, majority (60%) were accompanied by endometrial carcinoma. We herein report a case of a postmenopausal woman presenting with recurrent pyometra who was suspected to be case of cervical tuberculosis and treated for the same. Inspite of antitubercular therapy, she had cervical stenosis and developed recurrent pyometra over the next 2 years requiring repeated drainage. She then underwent hysterectomy and was found to have co-existent Xanthogranulomatous salpingitis (XGS) on histopathological examination. Xanthogranulomatous inflammation is a rare pathological diagnosis that gynecologists need to be aware of while managing such patients. PMID:25317003

  2. Recurrent pyometra and xanthogranulomatous salpingitis: A rare pathologic association in a postmenopausal lady

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    Neha Gami

    2014-01-01

    Full Text Available Xanthogranulomatous inflammation is a rare, non-neoplastic variant of chronic inflammation. Of the 15 reported cases of Xanthogranulomatous endometritis, majority (60% were accompanied by endometrial carcinoma. We herein report a case of a postmenopausal woman presenting with recurrent pyometra who was suspected to be case of cervical tuberculosis and treated for the same. Inspite of antitubercular therapy, she had cervical stenosis and developed recurrent pyometra over the next 2 years requiring repeated drainage. She then underwent hysterectomy and was found to have co-existent Xanthogranulomatous salpingitis (XGS on histopathological examination. Xanthogranulomatous inflammation is a rare pathological diagnosis that gynecologists need to be aware of while managing such patients.

  3. Pylephlebitis: a rare complication of an intra-abdominal infection

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    Katherine Wong

    2013-07-01

    Full Text Available Pylephlebitis is defined as an inflamed thrombosis of the portal vein. It is a rare complication of an intra-abdominal infection, and the diagnosis is often missed due to its nonspecific clinical presentation. Symptoms may include abdominal pain, fever, chills, fatigue, nausea, and vomiting. It is important to consider this differential when a patient presents with signs of abdominal sepsis since it has a high mortality rate and is often diagnosed postmortem. Pylephlebitis can be diagnosed via abdominal ultrasound or CT demonstrating a thrombus in the portal vein, and it must be treated early and aggressively with broad-spectrum antibiotics. We are presenting a case of pylephlebitis as well as discussing the diagnosis and treatment of this potentially lethal condition.

  4. Retained intra-abdominal artery forceps – An unusual cause of intestinal strangulation

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    Anthony Ikemefuna Ugochukwu

    2011-07-01

    Full Text Available Context: Surgical instruments and materials continue to be retained in the peritoneal cavity despite precautionary measures. Even though uncommon it is also under-reported and carries serious medico-legal consequences. Gauzes and sponges (gossypiboma are the most commonly retained materials and intra-abdominal retained artery forceps are much rarer but when they do occur lead to chronic abdominal pain and can be a rare cause of intestinal obstruction or strangulation with significant morbidity and mortality. Case Report: We present a case of intraabdominal retained artery forceps in a 70-years-old lady who underwent laparotomy with splenectomy for a large spleen in a peripheral hospital. Upon discharge she continued to complain of intermittent abdominal pain of increasing severity. 12 months later she presented to us with an acute (surgical abdomen requiring another laparotomy. At laparotomy she had strangulated/gangrenous lower jejunual and upper ileal bowel loops, the small bowel mesentery of this area being tightly trapped between the jaws of the retained artery forceps. She had gut resection and enteroanastomosis. Unfortunately she died from continuing sepsis on the second post-operative day. Conclusion: Retained instruments in intra-abdominal surgery can cause serious complication and should be treated surgically. High index of suspicion and appropriate investigations like plain abdominal X-ray, abdominal ultrasound and CT and MRI scans should be instituted in patients who develop chronic abdominal symptoms following laparotomy. Preventive measures against retained instruments must follow strict laid down protocols for surgical instruments handling in theatre.

  5. Retained intra-abdominal artery forceps - An unusual cause of intestinal strangulation

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    Anthony Ikemefuna Ugochukwu

    2011-01-01

    Full Text Available Context: Surgical instruments and materials continue to be retained in the peritoneal cavity despite precautionary measures. Even though uncommon it is also under-reported and carries serious medico-legal consequences. Gauzes and sponges (gossypiboma are the most commonly retained materials and intra-abdominal retained artery forceps are much rarer but when they do occur lead to chronic abdominal pain and can be a rare cause of intestinal obstruction or strangulation with significant morbidity and mortality. Case Report: We present a case of intraabdominal retained artery forceps in a 70-years-old lady who underwent laparotomy with splenectomy for a large spleen in a peripheral hospital. Upon discharge she continued to complain of intermittent abdominal pain of increasing severity. 12 months later she presented to us with an acute (surgical abdomen requiring another laparotomy. At laparotomy she had strangulated/gangrenous lower jejunual and upper ileal bowel loops, the small bowel mesentery of this area being tightly trapped between the jaws of the retained artery forceps. She had gut resection and enteroanastomosis. Unfortunately she died from continuing sepsis on the second post-operative day. Conclusion: Retained instruments in intra-abdominal surgery can cause serious complication and should be treated surgically. High index of suspicion and appropriate investigations like plain abdominal X-ray, abdominal ultrasound and CT and MRI scans should be instituted in patients who develop chronic abdominal symptoms following laparotomy. Preventive measures against retained instruments must follow strict laid down protocols for surgical instruments handling in theatre.

  6. Effect of hemodialysis on intra-abdominal pressure Efeito da hemodiálise sobre a pressão intra-abdominal

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    Roberta Fernandes Bonfim

    2007-01-01

    Full Text Available OBJECTIVE: To study the effect of hemodialysis on intra-abdominal pressure. METHODS: Five patients admitted between July and November of 2003 were evaluated in the intensive care unit. Intra-abdominal pressure was measured before and after hemodialysis, maintaining the ventilatory parameters except for PEEP (positive-end expiratory pressure. RESULTS: Intra-abdominal pressure was significantly reduced by hemodialysis in all the 5 patients. CONCLUSION: Hemodialysis significantly reduced intra-abdominal pressure in the 5 patients, an effect which could have influence over other organic systems. This reduction is related to the weight variation before and after hemodialysis, as well as to the loss of volume caused by this procedure.OBJETIVO: Pesquisar o efeito da hemodiálise sobre a pressão intra-abdominal. MÉTODOS: Foram avaliados cinco pacientes internados entre julho e novembro de 2003, na Unidade de Terapia Intensiva do Serviço de Nefrologia do Hospital das Clínicas de São Paulo. Mensurou-se a pressão intra-abdominal antes e após a hemodiálise, mantendo os parâmetros ventilatórios exceto a PEEP (positive end expiratory pressure. RESULTADOS: Constatou-se que a hemodiálise foi capaz de reduzir significativamente a PIA em cinco pacientes na Unidade de Terapia Intensiva CONCLUSÃO: A hemodiálise reduziu a pressão intra-abdominal numa amostra de cinco pacientes, de maneira significativa, o que poderia influenciar os demais sistemas orgânicos. Essa redução está relacionada com a variação de peso pré e pós-hemodiálise, e com a perda de volume promovida pelo procedimento.

  7. Intra-abdominal pressure correlates with extracellular water content.

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    Wojciech Dąbrowski

    Full Text Available Secondary increase in intra-abdominal pressure (IAP may result from extra-abdominal pathology, such as massive fluid resuscitation, capillary leak or sepsis. All these conditions increase the extravascular water content. The aim of this study was to analyze the relationship between IAP and body water volume.Adult patients treated for sepsis or septic shock with acute kidney injury (AKI and patients undergoing elective pharyngolaryngeal or orthopedic surgery were enrolled. IAP was measured in the urinary bladder. Total body water (TBW, extracellular water content (ECW and volume excess (VE were measured by whole body bioimpedance. Among critically ill patients, all parameters were analyzed over three consecutive days, and parameters were evaluated perioperatively in surgical patients.One hundred twenty patients were studied. Taken together, the correlations between IAP and VE, TBW, and ECW were measured at 408 time points. In all participants, IAP strongly correlated with ECW and VE. In critically ill patients, IAP correlated with ECW and VE. In surgical patients, IAP correlated with ECW and TBW. IAP strongly correlated with ECW and VE in the mixed population. IAP also correlated with VE in critically ill patients. ROC curve analysis showed that ECW and VE might be discriminative parameters of risk for increased IAP.IAP strongly correlates with ECW.

  8. Surgical Treatment of Intra-Abdominal Desmoid Tumors Resulting In Short Bowel Syndrome

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    Jon Thompson

    2012-01-01

    Full Text Available Advanced intra-abdominal desmoids tumors present with severe symptoms, complications or rapid growth, which lead to adverse outcomes. Our aim was to evaluate the treatment and outcome of patients with advanced intra-abdominal desmoids tumors, and develop guidelines for surgical management of these patients. We reviewed the clinical courses of 21 adult patients with advanced stage intra-abdominal desmoid tumors who presented to an intestinal rehabilitation and transplantation program. Patients with massive intestinal resection presented in two groups. The first group had a short small intestinal remnant after resection ( < 60 cm. These patients were poor rehabilitation candidates and eventually met criteria for transplant. The second had longer intestinal remnants and were more successfully rehabilitated and have not had complications that would lead to transplantation. Advanced intra-abdominal desmoid tumors have outcomes after resection that merit aggressive resection and planned intestinal rehabilitation and intestinal transplantation as indicated.

  9. Surgical Treatment of Intra-Abdominal Desmoid Tumors Resulting In Short Bowel Syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Wheeler, Matthew; Mercer, David; Grant, Wendy; Botha, Jean; Langnas, Alan; Thompson, Jon, E-mail: jthompso@unmc.edu [Department of Surgery, University of Nebraska Medical Center, The Nebraska Medical Center 3280, Omaha, NE 68198 (United States)

    2012-01-19

    Advanced intra-abdominal desmoids tumors present with severe symptoms, complications or rapid growth, which lead to adverse outcomes. Our aim was to evaluate the treatment and outcome of patients with advanced intra-abdominal desmoids tumors, and develop guidelines for surgical management of these patients. We reviewed the clinical courses of 21 adult patients with advanced stage intra-abdominal desmoid tumors who presented to an intestinal rehabilitation and transplantation program. Patients with massive intestinal resection presented in two groups. The first group had a short small intestinal remnant after resection (<60 cm). These patients were poor rehabilitation candidates and eventually met criteria for transplant. The second had longer intestinal remnants and were more successfully rehabilitated and have not had complications that would lead to transplantation. Advanced intra-abdominal desmoid tumors have outcomes after resection that merit aggressive resection and planned intestinal rehabilitation and intestinal transplantation as indicated.

  10. Surgical Treatment of Intra-Abdominal Desmoid Tumors Resulting In Short Bowel Syndrome

    International Nuclear Information System (INIS)

    Advanced intra-abdominal desmoids tumors present with severe symptoms, complications or rapid growth, which lead to adverse outcomes. Our aim was to evaluate the treatment and outcome of patients with advanced intra-abdominal desmoids tumors, and develop guidelines for surgical management of these patients. We reviewed the clinical courses of 21 adult patients with advanced stage intra-abdominal desmoid tumors who presented to an intestinal rehabilitation and transplantation program. Patients with massive intestinal resection presented in two groups. The first group had a short small intestinal remnant after resection (<60 cm). These patients were poor rehabilitation candidates and eventually met criteria for transplant. The second had longer intestinal remnants and were more successfully rehabilitated and have not had complications that would lead to transplantation. Advanced intra-abdominal desmoid tumors have outcomes after resection that merit aggressive resection and planned intestinal rehabilitation and intestinal transplantation as indicated

  11. The use of anti-gravity suits for the control of critical intra-abdominal hemmorhage

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    Kravik, S.; Landmark, K.

    1980-01-01

    The history and use as well as the physiology of the use of antigravity suits for the control of critical intra-abdominal hemorrhages is reviewed. The use of this suit is highly recommended, especially for first aid.

  12. Efficacy of tigecycline versus ceftriaxone plus metronidazole for the treatment of complicated intra-abdominal infections

    DEFF Research Database (Denmark)

    Qvist, Niels; Warren, Brian; Leister-Tebbe, Heidi;

    2012-01-01

    This randomized, open-label, multi-center trial compared tigecycline (TGC), a broad-spectrum glycylcycline, with ceftriaxone-metronidazole (CTX/MET) for the treatment of complicated intra-abdominal infections (cIAI).......This randomized, open-label, multi-center trial compared tigecycline (TGC), a broad-spectrum glycylcycline, with ceftriaxone-metronidazole (CTX/MET) for the treatment of complicated intra-abdominal infections (cIAI)....

  13. Risk Factors and Outcome for Massive Intra-Abdominal Bleeding Among Patients With Infected Necrotizing Pancreatitis

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    Shen, Xiao; Sun, Jing; Zhang, Jingzhu; Ke, Lu; Tong, Zhihui; Li, Gang; Jiang, Wei; Li, Weiqin; Li, Jieshou

    2015-01-01

    Abstract The incidence of acute bleeding is reported to be 13.5% in patients with acute necrotizing pancreatitis. However, of all the bleeding events, intra-abdominal bleeding was less studied in the literature and its risk factors have not been well defined yet. The purpose of the present study was to investigate the risk factors for massive intra-abdominal bleeding among the patients with infected necrotizing pancreatitis and assessed the outcome of these patients. Both univariate and multi...

  14. Umbilical intra-abdominal vein varix: a case report and review of the literature.

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    Virdis, G; Gulotta, A; Cherchi, C; Spanedda, G; Olzai, M G; Ambrosini, G; Dessole, S; Capobianco, G

    2016-01-01

    Fetal umbilical intra-abdominal vein varix (FIUV) is a rare congenital malformation characterized by focal dilatation of the umbilical vein. The authors report a case of pregnant woman at 32 weeks of gestation with a fetus affected by dilatation of an intra-abdominal portion of the umbilical vein. They performed continuous ultrasound and cardiotocographic monitoring, from admission to the delivery. They describe the case and perform a review of the literature. PMID:27132426

  15. Structural characteristics of polysaccharides that induce protection against intra-abdominal abscess formation.

    OpenAIRE

    Tzianabos, A O; Onderdonk, A B; Zaleznik, D F; Smith, R. S.; Kasper, D L

    1994-01-01

    Bacteroides fragilis is the anaerobe most commonly isolated from clinical cases of intra-abdominal sepsis. In a rodent model of this disease process, intraperitoneal injection of the capsular polysaccharide complex (CPC) from B. fragilis provokes abscess formation, while subcutaneous administration of this complex confers protection against B. fragilis-induced intra-abdominal abscesses. The CPC consists of two discrete polysaccharides, polysaccharides A and B (PS A and PS B), each possessing ...

  16. Mechanical ventilation and intra-abdominal hypertension: 'Beyond Good and Evil'.

    Science.gov (United States)

    Pelosi, Paolo; Vargas, Maria

    2012-01-01

    Intra-abdominal hypertension is frequent in surgical and medical critically ill patients. Intra-abdominal hypertension has a serious impact on the function of respiratory as well as peripheral organs. In the presence of alveolar capillary damage, which occurs in acute respiratory distress syndrome (ARDS), intra-abdominal hypertension promotes lung injury as well as edema, impedes the pulmonary lymphatic drainage, and increases intra-thoracic pressures, leading to atelectasis, airway closure, and deterioration of respiratory mechanics and gas exchange. The optimal setting of mechanical ventilation and its impact on respiratory function and hemodynamics in ARDS associated with intra-abdominal hypertension are far from being assessed. We suggest that the optimal ventilator management of patients with ARDS and intra-abdominal hypertension would include the following: (a) intra-abdominal, esophageal pressure, and hemodynamic monitoring; (b) ventilation setting with protective tidal volume, recruitment maneuver, and level of positive end-expiratory pressure set according to the 'best' compliance of the respiratory system or the lung; (c) deep sedation with or without neuromuscular paralysis in severe ARDS; and (d) open abdomen in selected patients with severe abdominal compartment syndrome. PMID:23256904

  17. The Effect of Postoperative Hyperbaric Oxygen Treatment on Intra-Abdominal Adhesions in Rats

    Directory of Open Access Journals (Sweden)

    Yi-Chiang Hsu

    2012-09-01

    Full Text Available Abdominal adhesions, whether caused by peritoneal trauma, radiation, infection, or a congenital condition, are associated with a wide range of complications. These complications include chronic abdominal or pelvic pain, infertility, and adhesive small bowel obstruction. Such adhesions render re-operation difficult, with attendant risks of inadvertent enterostomy and increased operation time. The purpose of this study was to investigate the potential of hyperbaric oxygen (HBO therapy in the prevention of abdominal adhesions in an experimental animal study. A laparotomy was performed on Wistar rats to induce the formation of adhesions on the cecum and the intra-abdominal area (1 ´ 2 cm. A superficial layer of the underlying muscle from the right abdominal wall was also shaved and prepared for aseptic surgery. The rats were divided into four groups according to the duration of HBO therapy; five additional groups were designated according to the conditions of HBO therapy. When the rats were evaluated according to adhesion area and grade, a statistically significant difference was observed between the control and HBO treatment groups (p < 0.005. Results from this study suggest that HBO treatment could reduce adhesion formation; and further suggest that HBO therapy may have therapeutic potential in the treatment of postoperative peritoneal adhesion.

  18. Xanthogranulomatous pyelonephritis in a young postpartal female.

    Science.gov (United States)

    Ramteke, Vishal V; Shrivastava, Makardhwaj S; Agrawal, Brijesh A; Raiyani, Ankit D; Darole, Pramod A; Padwal, Namita J; Kamath, Sandhya A

    2011-02-02

    Xanthogranulomatous pyelonephritis (XGP) is a rare chronic inflammatory disorder of the kidney characterised by an infectious phlegmon arising in the renal parenchyma. It is seen in patients who have urolithiasis, urinary tract infection and immunocompromised status. The clinical presentation is variable and renal neoplasm is considered as a differential due to its characteristic extrarenal visceral invasion. The treatment is almost universally extirpative and can pose a formidable challenge to the treating physician and surgeon. The authors report a rare case of XGP in a postpartal woman who presented with multiple visceral abscesses whose diagnosis was arrived on histopathological examination.

  19. Intra-abdominal pressure and abdominal compartment syndrome in acute general surgery.

    LENUS (Irish Health Repository)

    Sugrue, Michael

    2012-01-31

    BACKGROUND: Intra-abdominal pressure (IAP) is a harbinger of intra-abdominal mischief, and its measurement is cheap, simple to perform, and reproducible. Intra-abdominal hypertension (IAH), especially grades 3 and 4 (IAP > 18 mmHg), occurs in over a third of patients and is associated with an increase in intra-abdominal sepsis, bleeding, renal failure, and death. PATIENTS AND METHODS: Increased IAP reading may provide an objective bedside stimulus for surgeons to expedite diagnostic and therapeutic work-up of critically ill patients. One of the greatest challenges surgeons and intensivists face worldwide is lack of recognition of the known association between IAH, ACS, and intra-abdominal sepsis. This lack of awareness of IAH and its progression to ACS may delay timely intervention and contribute to excessive patient resuscitation. CONCLUSIONS: All patients entering the intensive care unit (ICU) after emergency general surgery or massive fluid resuscitation should have an IAP measurement performed every 6 h. Each ICU should have guidelines relating to techniques of IAP measurement and an algorithm for management of IAH.

  20. Effect of exercise training on in vivo lipolysis in intra-abdominal adipose tissue in rats

    DEFF Research Database (Denmark)

    Enevoldsen, L H; Stallknecht, B; Fluckey, J D;

    2000-01-01

    Intra-abdominal obesity is associated with cardiovascular disease and non-insulin-dependent diabetes mellitus, and physical training has been suggested to alleviate these conditions. We compared epinephrine-stimulated lipolysis in vivo in three intra-abdominal adipose tissues (ATs: retroperitoneal......, parametrial, and mesenteric) and in subcutaneous AT, and we also studied the effect of physical training. Moreover, we studied the effect of physical training on epinephrine-stimulated lipolysis in muscle in vivo. Female rats were either swim trained (15 wk, n = 8) or sedentary (n = 7). Under anesthesia...... and sedentary rats. In skeletal muscle, interstitial glycerol concentration and blood flow did not differ between trained and sedentary rats. In conclusion, in vivo lipolysis is higher both in the basal state and during epinephrine-stimulation in intra-abdominal than in subcutaneous AT, and training may...

  1. Recurrent pyometra and xanthogranulomatous salpingitis: A rare pathologic association in a postmenopausal lady

    OpenAIRE

    Neha Gami; Rajlaxmi Mundhra; Kiran Guleria; Vinod Kumar Arora; Shipra Garg

    2014-01-01

    Xanthogranulomatous inflammation is a rare, non-neoplastic variant of chronic inflammation. Of the 15 reported cases of Xanthogranulomatous endometritis, majority (60%) were accompanied by endometrial carcinoma. We herein report a case of a postmenopausal woman presenting with recurrent pyometra who was suspected to be case of cervical tuberculosis and treated for the same. Inspite of antitubercular therapy, she had cervical stenosis and developed recurrent pyometra over the next 2 years requ...

  2. Effect of intra-abdominal volume increment technique for the treatment of intra-abdominal hypertension on the liver after resuscitation of hemorrhagic shock in pig

    Directory of Open Access Journals (Sweden)

    Zheng-gang WANG

    2012-02-01

    Full Text Available Objective  To observe the effect of vacuum sealing drainage (VSD assisted intra-abdominal volume increment (IAVI technique on the liver in the treatment of intra-abdominal hypertension (IAH following hemorrhagic shock resuscitation in pigs. Methods  Twelve healthy mini-pigs (Bama, Guangxi were selected for bloodletting from the femoral artery to reproduce hemorrhagic shock model (mean arterial blood pressure, 50mmHg, 1h, and IAH model was successfully reproduced in eight pigs by partial occlusion of portal vein. The eight pigs were randomly divided into the intra-abdominal volume increment treatment (IT group (n=4 and sham operation control (SC group (n=4. Vesical pressure (VP and inferior vena cava pressure (IVCP were observed before shock, 2h after IAH, and 22h after IAVI treatment. Aspartate aminotransferase (AST and alanine aminotransferase (ALT were measured. In addition, the ratio of the abdominal anteroposterior diameter to the transverse diameter was assessed, and the liver CT values were measured after enhanced CT scanning. The pigs were sacrificed 26h after operation. Liver specimens were collected to measure the ratio of wet weight to dry weight and pathological examination. Results  The VP in 8 IAH pigs was 21.16±4.63mmHg. The ratio of abdominal anteroposterior diameter to the transverse diameter increased remarkably 2h after IAH compared with that before shock (1.22±1.41 vs 0.96±0.08, PPvs 42.73±4.92HU, PPPvs 5.14±0.71, PConclusions  The established model could better reproduce the symptoms of IAH after hemorrhagic shock and fluid resuscitation, accompanied by liver damage. IAVI helps to relieve liver functional disturbance after IAH, which is related to decreased intra-abdominal pressure and hypoxia-ischemia of the liver.

  3. Mechanical Intestinal Obstruction in a Porcine Model: Effects of Intra-Abdominal Hypertension. A Preliminary Study

    Science.gov (United States)

    Sánchez-Margallo, F. M.; Latorre, R.; López-Albors, O.; Wise, R.; Malbrain, M. L. N. G.; Castellanos, G.

    2016-01-01

    Introduction Mechanical intestinal obstruction is a disorder associated with intra-abdominal hypertension and abdominal compartment syndrome. As the large intestine intraluminal and intra-abdominal pressures are increased, so the patient’s risk for intestinal ischaemia. Previous studies have focused on hypoperfusion and bacterial translocation without considering the concomitant effect of intra-abdominal hypertension. The objective of this study was to design and evaluate a mechanical intestinal obstruction model in pigs similar to the human pathophysiology. Materials and Methods Fifteen pigs were divided into three groups: a control group (n = 5) and two groups of 5 pigs with intra-abdominal hypertension induced by mechanical intestinal obstruction. The intra-abdominal pressures of 20 mmHg were maintained for 2 and 5 hours respectively. Hemodynamic, respiratory and gastric intramucosal pH values, as well as blood tests were recorded every 30 min. Results Significant differences between the control and mechanical intestinal obstruction groups were noted. The mean arterial pressure, cardiac index, dynamic pulmonary compliance and abdominal perfusion pressure decreased. The systemic vascular resistance index, central venous pressure, pulse pressure variation, airway resistance and lactate increased within 2 hours from starting intra-abdominal hypertension (p<0.05). In addition, we observed increased values for the peak and plateau airway pressures, and low values of gastric intramucosal pH in the mechanical intestinal obstruction groups that were significant after 3 hours. Conclusion The mechanical intestinal obstruction model appears to adequately simulate the pathophysiology of intestinal obstruction that occurs in humans. Monitoring abdominal perfusion pressure, dynamic pulmonary compliance, gastric intramucosal pH and lactate values may provide insight in predicting the effects on endorgan function in patients with mechanical intestinal obstruction. PMID

  4. INTRA-ABDOMINAL HYPERTENSION AS A RISK FACTOR FOR ACUTE KIDNEY INJURY IN CRITICALLY ILL PATIENTS

    OpenAIRE

    Sreelatha; Noushad Thekke; Jayakumar Edathadathe

    2016-01-01

    BACKGROUND AND AIMS Increased intra-abdominal pressure (IAP), also referred to as intra-abdominal hypertension (IAH), affects organ function in critically ill patients. The prevalence of IAH is between 32% - 65% in intensive care units. Normal IAP is ≈ 5–7 mmHg. According to WSACS definition, IAH = IAP ≥12 mmHg and is divided into 4 grades. They are Grade I (12-15 mmHg), Grade II (16-20 mmHg), Grade III (21-25 mmHg), Grade IV (>25 mmHg). Transvesical measurement of IAP curren...

  5. An unusual case of intra-abdominal testicular torsion: Role of laparoscopy

    Directory of Open Access Journals (Sweden)

    Alfonso Papparella

    2013-01-01

    Full Text Available The authors report a case of intra-abdominal testicular torsion, where laparoscopy has been useful for diagnosis and surgical management. A boy was presented with a left impalpable testis. Laparoscopy revealed a twisted spermatic cord at the inlet pelvis, which ended in a testicular remnant located in the sub-umbilical area. After orchiectomy, the pathologist confirmed testicular atrophy. Diagnosis of intra-abdominal testicular torsion should be considered in patients with impalpable testis and abdominal pain, but could not be excluded in those with no symptoms.

  6. Interaction between intra-abdominal pressure and positive-end expiratory pressure

    Directory of Open Access Journals (Sweden)

    Jamili Anbar Torquato

    2009-02-01

    Full Text Available OBJECTIVE: The aim of this study was to quantify the interaction between increased intra-abdominal pressure and Positive-End Expiratory Pressure. METHODS: In 30 mechanically ventilated ICU patients with a fixed tidal volume, respiratory system plateau and abdominal pressure were measured at a Positive-End Expiratory Pressure level of zero and 10 cm H2O. The measurements were repeated after placing a 5 kg weight on the patients' belly. RESULTS: After the addition of 5 kg to the patients' belly at zero Positive-End Expiratory Pressure, both intra-abdominal pressure (p<0.001 and plateau pressures (p=0.005 increased significantly. Increasing the Positive-End Expiratory Pressure levels from zero to 10 cm H2O without weight on the belly did not result in any increase in intra-abdominal pressure (p=0.165. However, plateau pressures increased significantly (p< 0.001. Increasing Positive-End Expiratory Pressure from zero to 10 cm H2O and adding 5 kg to the belly increased intra-abdominal pressure from 8.7 to 16.8 (p<0.001 and plateau pressure from 18.26 to 27.2 (p<0.001. Maintaining Positive-End Expiratory Pressure at 10 cm H2O and placing 5 kg on the belly increased intra-abdominal pressure from 12.3 +/- 1.7 to 16.8 +/- 1.7 (p<0.001 but did not increase plateau pressure (26.6+/-1.2 to 27.2 +/-1.1 -p=0.83. CONCLUSIONS: The addition of a 5kg weight onto the abdomen significantly increased both IAP and the airway plateau pressure, confirming that intra-abdominal hypertension elevates the plateau pressure. However, plateau pressure alone cannot be considered a good indicator for the detection of elevated intra-abdominal pressure in patients under mechanical ventilation using PEEP. In these patients, the intra-abdominal pressure must also be measured.

  7. AB133. Xanthogranulomatous prostatitis with benign prostatic hyperplasia: a case report and review of the literature

    Science.gov (United States)

    Wang, Anxi

    2016-01-01

    Objective To improve the level of diagnosis and treatment of xanthogranulomatous prostatitis. Methods The clinical data of a case of xanthogranulomatous prostatitis were analyzed retrospectively and discussed with relative literature review. Results A 56-year-old man presented with a 1 month history of difficult urination, which was exacerbated for 10 days. The patient was confirmed with xanthogranulomatous prostatitis with chronic suppurative inflammation and abscess by pathologic diagnosis after plasmakinetic resection of the prostate (PKRP). The patient achieved smooth voiding and was discharged after operation for one week. Urination was normal during two months follow up. Conclusions Xanthogranulomatous prostatitis is rare clinical disease, which should be excluded from prostate cancer and can be confirmed by pathobiology. According to the degree of lower urinary tract obstruction, it is treated by medicine or surgical operation. Examination of PSA regularly and long-term follow-up must be performed.

  8. Population Pharmacokinetics of Meropenem in Plasma and Cerebrospinal Fluid of Infants With Suspected or Complicated Intra-abdominal Infections

    NARCIS (Netherlands)

    Smith, P. Brian; Cohen-Wolkowiez, Michael; Castro, Lisa M.; Poindexter, Brenda; Bidegain, Margarita; Weitkamp, Joern-Hendrik; Schelonka, Robert L.; Ward, Robert M.; Wade, Kelly; Valencia, Gloria; Burchfield, David; Arrieta, Antonio; Bhatt-Mehta, Varsha; Walsh, Michele; Kantak, Anand; Rasmussen, Maynard; Sullivan, Janice E.; Finer, Neil; Brozanski, Beverly S.; Sanchez, Pablo; van den Anker, John; Blumer, Jeffrey; Kearns, Gregory L.; Capparelli, Edmund V.; Anand, Ravinder; Benjamin, Daniel K.

    2011-01-01

    Background: Suspected or complicated intra-abdominal infections are common in young infants and lead to significant morbidity and mortality. Meropenem is a broad-spectrum antimicrobial agent with excellent activity against pathogens associated with intra-abdominal infections in this population. The

  9. Waist circumference adjusted for body mass index and intra-abdominal fat mass

    DEFF Research Database (Denmark)

    Berentzen, Tina Landsvig; Ängquist, Lars; Kotronen, Anna;

    2012-01-01

    The association between waist circumference (WC) and mortality is particularly strong and direct when adjusted for body mass index (BMI). One conceivable explanation for this association is that WC adjusted for BMI is a better predictor of the presumably most harmful intra-abdominal fat mass (IAFM...

  10. Abdominal Compartment Syndrome and Intra-abdominal Ischemia in Patients with Severe Acute Pancreatitis

    NARCIS (Netherlands)

    Smit, M.; Buddingh, K. T.; Bosma, B; Nieuwenhuijs, V B; Hofker, H.S.; Zijlstra, J.G.

    2016-01-01

    INTRODUCTION: Severe acute pancreatitis may be complicated by intra-abdominal hypertension (IAH), abdominal compartment syndrome (ACS), and intestinal ischemia. The aim of this retrospective study is to describe the incidence, treatment, and outcome of patients with severe acute pancreatitis and ACS

  11. Intra-abdominal fat. Part III. Neoplasms lesions of the adipose tissue

    Science.gov (United States)

    Kołaczyk, Katarzyna; Bernatowicz, Elżbieta

    2016-01-01

    This article focuses on various cancerous lesions that are found beyond organs in the intra-abdominal fat and can be visualized with ultrasonography. These lesions are divided into five groups. The first group includes primary benign tumors containing adipocytes, such as lipoma, lipoblastoma, hibernoma and other lesions with an adipose tissue component, such as myolipoma, angiomyolipoma, myelolipoma and teratoma. The second group comprises primary malignant adipocytecontaining tumors, including liposarcoma and immature teratoma. The third group contains primary benign tumors without an adipocyte component that are located in intra-abdominal fat. This is a numerous group of lesions represented by cystic and solid tumors. The fourth group encompasses primary malignant tumors without an adipocyte component that are located in intra-abdominal fat. These are rare lesions associated mainly with sarcomas: fibrosarcoma, malignant fibrous histiocytoma, hemangiopericytoma and leiomyosarcoma. An epithelioid tumor at this site is mesothelioma. The last but not least group includes secondary malignant tumors without an adipocyte component located in intra-abdominal fat. This is the most numerous group with prevailing carcinoma foci. For each of these groups, the authors present ultrasound features of individual lesions and discuss their differential diagnosis. In the vast majority of cases, the material for cytological and histological analysis can be obtained during ultrasound-guided procedures. This is the advantage of this imaging modality. PMID:27446599

  12. Effect of intra-abdominal fat accumulation on autonomic nervous function in patients with hypertension

    Directory of Open Access Journals (Sweden)

    Hong XIAO

    2012-05-01

    Full Text Available Objective  To explore the relationship between intra-abdominal fat accumulation and heart rate variability. Methods  A total of 353 patients with hypertension were enrolled in this study, among them there were 197 males and 156 females, aged from 27 to 85 years old with a mean of 55±13 years. All the patients received abdominal fat ultrasonography, 24-hour ambulatory ECG and blood biochemical tests, and they were divided into intra-abdominal fat accumulation group and normal intra-abdominal fat group according to the fat thickness measured by B-mode ultrasound value (male ≥38.5mm, female ≥34.7mm. They were redivided into four subgroups based on interquartile range of the fat thickness for comparing the difference in heart rate variability between 4 groups. Results  Each subject had a 24-hour ECG recording taken and the standard HRV time-domain indices: SDNN (standard deviation of the normal-to-normal RR intervals, reflecting total nervous tension, SDANN (standard deviation of the averages of RR intervals in all 5-minute segments, reflecting sympathetic tone, and RMSSD (the root mean square successive differences and SDNN index (mean of the standard deviations of RR intervals in all 5-minute segments, reflecting vagal nerve tone were determined. Results showed all the aforesaid indices were lower in the intra-abdominal fat group than in the normal intra-abdominal fat group (P 38.0mm group than in 38.0mm group than in 15.6-27.0mm group; SDNN and SDNN index were significantly lower in the 27.1-38.0mm group than in < 15.5mm group; SDNN was significantly lower in the 27.1-38.0mm group than in 15.6-27.0mm group. Linear regression analysis indicated intra-abdominal fat thickness, fasting blood glucose and sex were the main risk factors of the SDNN; abdominal fat thickness and sex were main factors influencing SDANN, and abdominal fat thickness, fasting blood glucose and diastolic blood pressure were main influencial factors of SDNN index

  13. Modified Da-Cheng-Qi Decoction reduces intra-abdominal hypertension in severe acute pancreatitis: a pilot study

    Institute of Scientific and Technical Information of China (English)

    WAN Mei-hua; LI Juan; HUANG Wei; Rajarshi Mukherjee; GONG Han-lin; XIA Qing; ZHU Lin; CHENG Gui-lan; TANG Wen-fu

    2012-01-01

    Background Intra-abdominal hypertension (IAH) is a recognized prognostic marker for severity of severe acute pancreatitis (SAP) and has a strong impact on the clinical course of SAP.Previous studies indicate that a Da-Cheng-Qi Decoction (DCQD) is beneficial in the treatment of SAP.The purpose of this study was to evaluate the effect of modified DCQD on IAH in patients with SAP.Methods Between January 2008 and December 2008,42 patients from the West China Hospital were randomized into either the DCQD or control group (n=21 in each group).Mortality,intra-abdominal pressure (lAP),Acute Physiology and Chronic Health Evaluation II (APACHE II) score,C-reactive protein (CRP),oxygenation index,Balthazar CT score,rate of renal failure,decompression rate,intensive care unit (ICU) transfer rate,and length of hospital stay (LOS) were compared between the two groups.Results Compared to the control group,the modified DCQD treatment significantly decreased lAP (P <0.05) and APACHE Ⅱ (P <0.05) scores on days 4-8,CRP on day 8 (P <0.01 ),renal failure rate (P <0.05),and LOS (P <0.05).The oxygenation index was significantly improved in the DCQD group compared with the control group (P <0.05).No significant differences in the Balthazar CT score,shock rate,ICU transfer rate,or mortality occurred between the two groups.Conclusions The modified DCQD can effectively relieve IAH and decrease LOS for patients with SAP.Larger clinical trials are needed to confirm these findings.

  14. Characterization of anisotropy in viscoelastic properties of intra-abdominal soft tissues.

    Science.gov (United States)

    Deo, Dhanannjay; Singh, Tejinder Paul; Dunnican, Ward; De, Suvranu

    2009-01-01

    A portable instrumentation rig is presented for characterizing nonlinear viscoelastic anisotropic response of intra-abdominal organ-tissues. Two linearly independent in-situ experiments are performed at each indentation site on the intra-abdominal organ, by subjecting the organ to 1) normal and 2) tangential displacement stimuli using the above robotic device. For normal indentation experiments, the indenter is ramped into the tissue and held for 10 seconds before sinusoidal indentation stimuli are applied. For tangential (shear) loading, the indenter tip is rigidly glued to the soft tissue surface. Sinusoidal displacement stimuli are then applied laterally in the tangential plane and the force response is recorded. Tangential loading is repeated along orthogonal directions to measure in-plane mechanical properties. Combined analysis of both experiments leads to assessment of anisotropy. In situ experiments on fresh human cadavers are currently under way at the Albany Medical College. PMID:19377118

  15. Intra-abdominal pectus bar migration – a rare clinical entity: case report

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    Athanasiou Thanos

    2008-07-01

    Full Text Available Abstract We present the case of a 20-year-old male who underwent successful surgical correction of pectus excavatum with the Highly Modified Ravitch Repair (HMRR. At 29 months the attempted operative removal of the Ravitch bar was unsuccessful despite the impression of adequate bar location on chest x-ray. Subsequent imaging with computed tomography was unclear in determining whether the bar was supra or infra-diaphragmatic due to the tissue distortion subsequent to initial surgery. Video assisted thoracoscopic surgery (VATS successfully retrieved the bar and revealed that it was not in the thorax, but had migrated to the intra-abdominal bare area of the liver, with no evidence of associated diaphragmatic defect or hernia. Intra-abdominal pectus bar migration is a rare clinical entity, and safe removal can be facilitated by the use of the VATS technique.

  16. A Large Intra-Abdominal Hiatal Hernia as a Rare Cause of Dyspnea

    Directory of Open Access Journals (Sweden)

    Cem Sahin

    2015-01-01

    Full Text Available Giant hiatal hernias, generally seen at advanced ages, can rarely cause cardiac symptoms such as dyspnea and chest pain. Here, we aimed to present a case with a large hiatal hernia that largely protruded to intrathoracic cavity and caused dyspnea, particularly at postprandial period, by compressing the left atrium and right pulmonary vein. We considered presenting this case as large hiatal hernia is a rare, intra-abdominal cause of dyspnea.

  17. Role of plasma ammonia level in detecting intra-abdominal hemorrhage following blunt abdominal trauma

    Directory of Open Access Journals (Sweden)

    Davood Farsi

    2014-01-01

    Full Text Available Background: Blunt abdominal injury is a leading cause of death in trauma patients. A reliable test predicting intra-abdominal hemorrhage would be a novel method. The study objective was to assess the diagnostic accuracy of plasma ammonia in detection of intra-abdominal bleeding in patients with blunt abdominal trauma (BAT. Materials and Methods: In this observational study, all patients suffering from BAT, referred to our university teaching hospital included. The levels of ammonia were measured at the time of emergency department admission and 1 h after initial treatment. Demographic data, vital signs, and venous blood gas reports were recorded. Findings of contrast-enhanced abdominopelvic computed tomography scan and laparotomy were assumed as a gold standard for abdominal injuries. Results: A total of 104 patients was enrolled in the study. 15 patients (14.4% had intra-abdominal hemorrhage and the mean plasma ammonia level in this group was significantly higher than the other patients on admission time (101.73 ± 5.41 μg/dL vs. 47.36 ± 26.31 μg/dL, P < 0.001. On receiver-operator characteristic curve analysis, in cutoff point of 89 μg/dL, the sensitivity, specificity, positive and negative likelihood ratios were 100% (95% confidence interval [CI], 79.6-100, 93.26% (95% CI, 86-96.8, 14.83 (95% CI, 6.84-32.12, and 0, respectively. Conclusion: The study findings suggest the measurement of ammonia level at the time of admission in the patients with BAT would be a useful test predicting intra-abdominal hemorrhage. Furthermore, decrease in the ammonia level could be a useful marker for monitoring response to treatment in these patients.

  18. Intra-abdominal heterotopic ossification of the peritoneum following traumatic splenic rupture

    OpenAIRE

    Orestis Ioannidis; Argiro Sekouli; George Paraskevas; Anastasios Kotronis; Stavros Chatzopoulos; Nikolaos Papadimitriou; Athina Konstantara; Apostolos Makrantonakis; Emmanouil Kakoutis

    2012-01-01

    Intra-abdominal heterotopic ossification is extremely rare with only approximately 30 cases having been reported. While most reported cases have involved the mesentery, ossification of the peritoneum is even rarer. The pathogenesis remains undetermined but is generally considered a reactive process in response to various stimuli. Histologically, it is composed of a peripheral area with bone formation and a central area of reactive hypercellular fibrous tissue. We report a rare case of intra-a...

  19. Complicated intra-abdominal infections in Europe: a comprehensive review of the CIAO study

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    Sartelli Massimo

    2012-11-01

    Full Text Available Abstract The CIAO Study (“Complicated Intra-Abdominal infection Observational” Study is a multicenter investigation performed in 68 medical institutions throughout Europe over the course of a 6-month observational period (January-June 2012. Patients with either community-acquired or healthcare-associated complicated intra-abdominal infections (IAIs were included in the study. 2,152 patients with a mean age of 53.8 years (range: 4–98 years were enrolled in the study. 46.3% of the patients were women and 53.7% were men. Intraperitoneal specimens were collected from 62.2% of the enrolled patients, and from these samples, a variety of microorganisms were collectively identified. The overall mortality rate was 7.5% (163/2.152. According to multivariate analysis of the compiled data, several criteria were found to be independent variables predictive of patient mortality, including patient age, the presence of an intestinal non-appendicular source of infection (colonic non-diverticular perforation, complicated diverticulitis, small bowel perforation, a delayed initial intervention (a delay exceeding 24 hours, sepsis and septic shock in the immediate post-operative period, and ICU admission. Given the sweeping geographical distribution of the participating medical centers, the CIAO Study gives an accurate description of the epidemiological, clinical, microbiological, and treatment profiles of complicated intra-abdominal infections (IAIs throughout Europe.

  20. Treatment of complicated intra-abdominal infections in the era of multi-drug resistant Bacteria

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    Herzog T

    2010-11-01

    Full Text Available Abstract The management of severe intra-abdominal infections remains a major challenge facing surgeons and intensive care physicians, because of its association with high morbidity and mortality. Surgical management and intensive care medicine have constantly improved, but in the recent years a rapidly continuing emergence of resistant pathogens led to treatment failure secondary to infections with multi-drug resistant bacteria. In secondary peritonitis the rate of resistant germs at the initial operation is already 30%. The lack of effective antibiotics against these pathogens resulted in the development of new broad-spectrum compounds and antibiotics directed against resistant germs. But so far no "super-drug" with efficacy against all resistant bacteria exists. Even more, soon after their approval, reports on resistance against these novel drugs have been reported, or the drugs were withdrawn from the market due to severe side effects. Since pharmaceutical companies reduced their investigations on antibiotic research, only few new antimicrobial derivates are available. In abdominal surgery you may be in fear that in the future more and more patients with tertiary peritonitis secondary to multi-drug resistant species are seen with an increase of mortality after secondary peritonitis. This article reviews the current treatment modalities for complicated intra-abdominal infections with special reference to the antibiotic treatment of complicated intra-abdominal infections with multi-drug resistant species.

  1. Antimicrobials: a global alliance for optimizing their rational use in intra-abdominal infections (AGORA).

    Science.gov (United States)

    Sartelli, Massimo; Weber, Dieter G; Ruppé, Etienne; Bassetti, Matteo; Wright, Brian J; Ansaloni, Luca; Catena, Fausto; Coccolini, Federico; Abu-Zidan, Fikri M; Coimbra, Raul; Moore, Ernest E; Moore, Frederick A; Maier, Ronald V; De Waele, Jan J; Kirkpatrick, Andrew W; Griffiths, Ewen A; Eckmann, Christian; Brink, Adrian J; Mazuski, John E; May, Addison K; Sawyer, Rob G; Mertz, Dominik; Montravers, Philippe; Kumar, Anand; Roberts, Jason A; Vincent, Jean-Louis; Watkins, Richard R; Lowman, Warren; Spellberg, Brad; Abbott, Iain J; Adesunkanmi, Abdulrashid Kayode; Al-Dahir, Sara; Al-Hasan, Majdi N; Agresta, Ferdinando; Althani, Asma A; Ansari, Shamshul; Ansumana, Rashid; Augustin, Goran; Bala, Miklosh; Balogh, Zsolt J; Baraket, Oussama; Bhangu, Aneel; Beltrán, Marcelo A; Bernhard, Michael; Biffl, Walter L; Boermeester, Marja A; Brecher, Stephen M; Cherry-Bukowiec, Jill R; Buyne, Otmar R; Cainzos, Miguel A; Cairns, Kelly A; Camacho-Ortiz, Adrian; Chandy, Sujith J; Che Jusoh, Asri; Chichom-Mefire, Alain; Colijn, Caroline; Corcione, Francesco; Cui, Yunfeng; Curcio, Daniel; Delibegovic, Samir; Demetrashvili, Zaza; De Simone, Belinda; Dhingra, Sameer; Diaz, José J; Di Carlo, Isidoro; Dillip, Angel; Di Saverio, Salomone; Doyle, Michael P; Dorj, Gereltuya; Dogjani, Agron; Dupont, Hervé; Eachempati, Soumitra R; Enani, Mushira Abdulaziz; Egiev, Valery N; Elmangory, Mutasim M; Ferrada, Paula; Fitchett, Joseph R; Fraga, Gustavo P; Guessennd, Nathalie; Giamarellou, Helen; Ghnnam, Wagih; Gkiokas, George; Goldberg, Staphanie R; Gomes, Carlos Augusto; Gomi, Harumi; Guzmán-Blanco, Manuel; Haque, Mainul; Hansen, Sonja; Hecker, Andreas; Heizmann, Wolfgang R; Herzog, Torsten; Hodonou, Adrien Montcho; Hong, Suk-Kyung; Kafka-Ritsch, Reinhold; Kaplan, Lewis J; Kapoor, Garima; Karamarkovic, Aleksandar; Kees, Martin G; Kenig, Jakub; Kiguba, Ronald; Kim, Peter K; Kluger, Yoram; Khokha, Vladimir; Koike, Kaoru; Kok, Kenneth Y Y; Kong, Victory; Knox, Matthew C; Inaba, Kenji; Isik, Arda; Iskandar, Katia; Ivatury, Rao R; Labbate, Maurizio; Labricciosa, Francesco M; Laterre, Pierre-François; Latifi, Rifat; Lee, Jae Gil; Lee, Young Ran; Leone, Marc; Leppaniemi, Ari; Li, Yousheng; Liang, Stephen Y; Loho, Tonny; Maegele, Marc; Malama, Sydney; Marei, Hany E; Martin-Loeches, Ignacio; Marwah, Sanjay; Massele, Amos; McFarlane, Michael; Melo, Renato Bessa; Negoi, Ionut; Nicolau, David P; Nord, Carl Erik; Ofori-Asenso, Richard; Omari, AbdelKarim H; Ordonez, Carlos A; Ouadii, Mouaqit; Pereira Júnior, Gerson Alves; Piazza, Diego; Pupelis, Guntars; Rawson, Timothy Miles; Rems, Miran; Rizoli, Sandro; Rocha, Claudio; Sakakhushev, Boris; Sanchez-Garcia, Miguel; Sato, Norio; Segovia Lohse, Helmut A; Sganga, Gabriele; Siribumrungwong, Boonying; Shelat, Vishal G; Soreide, Kjetil; Soto, Rodolfo; Talving, Peep; Tilsed, Jonathan V; Timsit, Jean-Francois; Trueba, Gabriel; Trung, Ngo Tat; Ulrych, Jan; van Goor, Harry; Vereczkei, Andras; Vohra, Ravinder S; Wani, Imtiaz; Uhl, Waldemar; Xiao, Yonghong; Yuan, Kuo-Ching; Zachariah, Sanoop K; Zahar, Jean-Ralph; Zakrison, Tanya L; Corcione, Antonio; Melotti, Rita M; Viscoli, Claudio; Viale, Perluigi

    2016-01-01

    Intra-abdominal infections (IAI) are an important cause of morbidity and are frequently associated with poor prognosis, particularly in high-risk patients. The cornerstones in the management of complicated IAIs are timely effective source control with appropriate antimicrobial therapy. Empiric antimicrobial therapy is important in the management of intra-abdominal infections and must be broad enough to cover all likely organisms because inappropriate initial antimicrobial therapy is associated with poor patient outcomes and the development of bacterial resistance. The overuse of antimicrobials is widely accepted as a major driver of some emerging infections (such as C. difficile), the selection of resistant pathogens in individual patients, and for the continued development of antimicrobial resistance globally. The growing emergence of multi-drug resistant organisms and the limited development of new agents available to counteract them have caused an impending crisis with alarming implications, especially with regards to Gram-negative bacteria. An international task force from 79 different countries has joined this project by sharing a document on the rational use of antimicrobials for patients with IAIs. The project has been termed AGORA (Antimicrobials: A Global Alliance for Optimizing their Rational Use in Intra-Abdominal Infections). The authors hope that AGORA, involving many of the world's leading experts, can actively raise awareness in health workers and can improve prescribing behavior in treating IAIs. PMID:27429642

  2. Laparoscopic management of intra-abdominal infections: Systematic review of the literature

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    Coccolini, Federico; Tranà, Cristian; Sartelli, Massimo; Catena, Fausto; Saverio, Salomone Di; Manfredi, Roberto; Montori, Giulia; Ceresoli, Marco; Falcone, Chiara; Ansaloni, Luca

    2015-01-01

    AIM: To investigate the role of laparoscopy in diagnosis and treatment of intra abdominal infections. METHODS: A systematic review of the literature was performed including studies where intra abdominal infections were treated laparoscopically. RESULTS: Early laparoscopic approaches have become the standard surgical technique for treating acute cholecystitis. The laparoscopic appendectomy has been demonstrated to be superior to open surgery in acute appendicitis. In the event of diverticulitis, laparoscopic resections have proven to be safe and effective procedures for experienced laparoscopic surgeons and may be performed without adversely affecting morbidity and mortality rates. However laparoscopic resection has not been accepted by the medical community as the primary treatment of choice. In high-risk patients, laparoscopic approach may be used for exploration or peritoneal lavage and drainage. The successful laparoscopic repair of perforated peptic ulcers for experienced surgeons, is demonstrated to be safe and effective. Regarding small bowel perforations, comparative studies contrasting open and laparoscopic surgeries have not yet been conducted. Successful laparoscopic resections addressing iatrogenic colonic perforation have been reported despite a lack of literature-based evidence supporting such procedures. In post-operative infections, laparoscopic approaches may be useful in preventing diagnostic delay and controlling the source. CONCLUSION: Laparoscopy has a good diagnostic accuracy and enables to better identify the causative pathology; laparoscopy may be recommended for the treatment of many intra-abdominal infections. PMID:26328036

  3. Laparoscopic management of intra-abdominal infections:Systematic review of the literature

    Institute of Scientific and Technical Information of China (English)

    Federico; Coccolini; Cristian; Tranà; Massimo; Sartelli; Fausto; Catena; Salomone; Di; Saverio; Roberto; Manfredi; Giulia; Montori; Marco; Ceresoli; Chiara; Falcone; Luca; Ansaloni

    2015-01-01

    AIM: To investigate the role of laparoscopy in diagnosis and treatment of intra abdominal infections.METHODS: A systematic review of the literature was performed including studies where intra abdominal infections were treated laparoscopically.RESULTS: Early laparoscopic approaches have become the standard surgical technique for treating acute cholecystitis. The laparoscopic appendectomy has been demonstrated to be superior to open surgery in acute appendicitis. In the event of diverticulitis, laparoscopic resections have proven to be safe and effective procedures for experienced laparoscopic surgeons and may be performed without adversely affecting morbidity and mortality rates. However laparoscopic resection has not been accepted by the medical community as the primary treatment of choice. In high-risk patients, laparoscopic approach may be used for exploration or peritoneal lavage and drainage. The successful laparoscopic repair of perforated peptic ulcers for experienced surgeons, is demonstrated to be safe and effective. Regarding small bowel perforations, comparative studies contrasting open and laparoscopic surgeries have not yet been conducted. Successful laparoscopic resections addressing iatrogenic colonic perforation have been reported despite a lack of literature-based evidence supporting such procedures. In post-operative infections, laparoscopic approaches may be useful in preventing diagnostic delay and controllingthe source.CONCLUSION: Laparoscopy has a good diagnostic accuracy and enables to better identify the causative pathology; laparoscopy may be recommended for the treatment of many intra-abdominal infections.

  4. Intra-abdominal pressure alterations after large pancreatic pseudocyst transcutaneous drainage

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    Papavramidis Theodossis S

    2009-06-01

    Full Text Available Abstract Background Acute pancreatitis leads to abdominal hypertension and compartment syndrome. Weeks after the episodes pancreatic fluids sometimes organize to pseudocysts, fluid collections by or in the gland. Aims of the present study were to evaluate the intra-abdominal pressure (IAP induced by large pancreatic pseudocysts and to examine the effect of their transcutaneous drainage on IAP. Methods Twenty seven patients with a pancreatic pseudocyst were included. Nine patients with pseudocysts greater than 1l (group A had CT drainage and eighteen (volume less than 1l were the control group. The measurements of group A were taken 6 hours before and every morning after the drainage, while for group B, two measurements were performed, one at the day of the initial CT and one 7 days after. Abdominal compliance (Cabd was calculated. Data were analyzed using student's t-test. Results Baseline IAP for group A was 9.3 mmHg (S.D. 1.7 mmHg, while the first post-drainage day (PDD IAP was 5.1 mmHg (S.D. 0.7 mmHg. The second PDD IAP was 5.6 mmHg (S.D. 0.8 mmHg, the third 6.4 mmH (S.D. 1.2 mmHgg, the fourth 6.9 mmHg (S.D. 1.6 mmHg, the fifth 7.9 mmHg (S.D. 1.5 mmHg, the sixth 8.2 mmHg (S.D. 1.4 mmHg, and the seventh 8.2 mmHg (S.D. 1.5 mmHg. Group B had baseline IAP 8.0 mmHg (S.D. 1.2 mmHg and final 8.2 mmHg (S.D. 1.4 mmHg. Cabd after drainage was 185.6 ml/mmHg (SD 47.5 ml/mmHg. IAP values were reduced between the baseline and all the post-drainage measurements in group A. IAPs seem to stabilize after the 5th post-drainage day. Baseline IAP was higher in group A than in group B, while the two values, at day 7, were equivalent. Conclusion The drainage of large pancreatic pseudocyst reduces IAP. Moreover, the IAP seems to rise shortly after the drainage again, but in a way that it remains inferior to the initial value. More chronic changes to the IAP are related to abdominal cavity's properties and have to be further studied.

  5. Can selection of mechanical ventilation mode prevent increased intra-abdominal pressure in patients admitted to the intensive care unit?

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    Mohammad Reza Rafiei

    2013-01-01

    Conclusions: There is a significant relationship between respiratory modes and IAP; therefore, it is better to utilize those types of mechanical ventilation like CPAP and BIPAP mode in patients who are prone to Intra-abdominal hypertension.

  6. Keratinocyte Growth Factor Combined with a Sodium Hyaluronate Gel Inhibits Postoperative Intra-Abdominal Adhesions.

    Science.gov (United States)

    Wei, Guangbing; Zhou, Cancan; Wang, Guanghui; Fan, Lin; Wang, Kang; Li, Xuqi

    2016-01-01

    Postoperative intra-abdominal adhesion is a very common complication after abdominal surgery. One clinical problem that remains to be solved is to identify an ideal strategy to prevent abdominal adhesions. Keratinocyte growth factor (KGF) has been proven to improve the proliferation of mesothelial cells, which may enhance fibrinolytic activity to suppress postoperative adhesions. This study investigated whether the combined administration of KGF and a sodium hyaluronate (HA) gel can prevent intra-abdominal adhesions by improving the orderly repair of the peritoneal mesothelial cells. The possible prevention mechanism was also explored. The cecum wall and its opposite parietal peritoneum were abraded after laparotomy to induce intra-abdominal adhesion formation. Animals were randomly allocated to receive topical application of HA, KGF, KGF + HA, or normal saline (Control). On postoperative day 7, the adhesion score was assessed with a visual scoring system. Masson's trichrome staining, picrosirius red staining and hydroxyproline assays were used to assess the magnitude of adhesion and tissue fibrosis. Cytokeratin, a marker of the mesothelial cells, was detected by immunohistochemistry. The levels of tissue plasminogen activator (tPA), interleukin-6 (IL-6), and transforming growth factor β1 (TGF-β1) in the abdominal fluid were determined using enzyme-linked immunosorbent assays (ELISAs). Western blotting was performed to examine the expression of the TGF-β1, fibrinogen and α-smooth muscle actin (α-SMA) proteins in the rat peritoneal adhesion tissue. The combined administration of KGF and HA significantly reduced intra-abdominal adhesion formation and fibrin deposition and improved the orderly repair of the peritoneal mesothelial cells in the rat model. Furthermore, the combined administration of KGF and HA significantly increased the tPA levels but reduced the levels of IL-6, tumor necrosis factor α (TNF-α) and TGF-β1 in the abdominal fluid. The expression

  7. Intra-abdominal metastasis of an intracranial germinoma via ventriculo-peritoneal shunt in a 13-year-old female.

    Science.gov (United States)

    Murray, Matthew J; Metayer, Lucy E; Mallucci, Conor L; Hale, Juliet P; Nicholson, James C; Kirollos, Ramez W; Burke, G A Amos

    2011-12-01

    A 13-year-old patient presented with massive intra-abdominal metastasis and spontaneous acute tumour lysis syndrome, 17-months after VP shunt placement for metastatic pineal germinoma treated with cranio-spinal-irradiation. Hyperhydration/rasburicase improved renal function, allowing chemotherapy with subsequent surgery. The patient remains event-free 34-months later. Risk of intra-abdominal metastasis from VP shunts is discussed. PMID:21501064

  8. Intra-abdominal fat is related to metabolic syndrome and non-alcoholic fat liver disease in obese youth

    OpenAIRE

    Silveira, Loreana Sanches; Monteiro, Paula Alves; Antunes, Bárbara de Moura Mello; Seraphim, Patrícia Monteiro; Fernandes, Rômulo Araújo; Christofaro, Diego G Destro; Júnior, Ismael F Freitas

    2013-01-01

    Background Previous studies have shown an association between adiposity, especially intra-abdominal adipose tissue, and hemodynamic/metabolic comorbidities in adults, however it is not clear in pediatric population. The aim of the study was to analyze the relationship between non-alcoholic fatty liver disease (NAFLD) and components of metabolic syndrome (MS) with values of intra-abdominal (IAAT) and subcutaneous (SCAT) adipose tissue in obese children and adolescents. Methods Cross-sectional ...

  9. The Incidence, Clinical Outcomes, and Risk Factors of Thrombocytopenia in Intra-Abdominal Infection Patients: A Retrospective Cohort Study.

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    Qin Wu

    Full Text Available Studies on the incidence and risk factors of thrombocytopenia among intra-abdominal infection patients remain absent, hindering efficacy assessments regarding thrombocytopenia prevention strategies.We retrospectively studied 267 consecutively enrolled patients with intra-abdominal infections. Occurrence of thrombocytopenia was scanned for all patients. All-cause 28-day mortality was recorded. Variables from univariate analyses that were associated with occurrence of hospital-acquired thrombocytopenia were included in a multivariable logistic regression analysis to determine thrombocytopenia predictors.Median APACHE II score and SOFA score of the whole cohort was 12 and 3 respectively. The overall ICU mortality was 7.87% and the 28-day mortality was 8.98%. The incidence of thrombocytopenia among intra-abdominal infection patients was 21.73%. Regardless of preexisting or hospital-acquired one, thrombocytopenia is associated with an increased ICU mortality and 28-day mortality as well as length of ICU or hospital stay. A higher SOFA and ISTH score at admission were significant hospital-acquired thrombocytopenia risk factors.This is the first study to identify a high incidence of thrombocytopenia in patients with intra-abdominal infections. Our findings suggest that the inflammatory milieu of intra-abdominal infections may uniquely predispose those patients to thrombocytopenia. More effective thrombocytopenia prevention strategies are necessary in intra-abdominal infection patients.

  10. INTRA-ABDOMINAL HYPERTENSION AS A RISK FACTOR FOR ACUTE KIDNEY INJURY IN CRITICALLY ILL PATIENTS

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    Sreelatha

    2016-05-01

    Full Text Available BACKGROUND AND AIMS Increased intra-abdominal pressure (IAP, also referred to as intra-abdominal hypertension (IAH, affects organ function in critically ill patients. The prevalence of IAH is between 32% - 65% in intensive care units. Normal IAP is ≈ 5–7 mmHg. According to WSACS definition, IAH = IAP ≥12 mmHg and is divided into 4 grades. They are Grade I (12-15 mmHg, Grade II (16-20 mmHg, Grade III (21-25 mmHg, Grade IV (>25 mmHg. Transvesical measurement of IAP currently is the most popular technique. Several systems with or without the need for electronic equipment are available that allow IAP measurement. The aim is to study the incidence of IAH in critically ill patients, to assess the risk factors for development of IAH, to study the role of IAH as a risk factor for Acute Kidney Injury (AKI, to assess the role of IAH as a risk factor for increased (Intensive Care Unit ICU mortality. SUBJECTS AND METHODS This is a prospective observational study. Study period was six months. The study included 52 patients admitted to Medical ICU in Government Medical College, Kozhikode, Kerala. RESULTS AND CONCLUSION There was a very high incidence of intra-abdominal hypertension in critically ill patients. IAH was significantly associated with risk factors like sepsis, mechanical ventilation, pancreatitis, capillary leak, ascites, cumulative fluid balance and cirrhosis. IAH is an independent risk factor for development of acute kidney injury. IAH is an independent predictor of mortality in critically ill patients.

  11. ROLE OF FINE NEEDLE ASPIRATION CYTOLOGY IN THE DIAGNOSIS OF INTRA ABDOMINAL LUMPS

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    Sanjay Kumar

    2014-03-01

    Full Text Available Fine needle aspiration cytology has gained recognition in the last decade as valuable diagnostic technique. Its benefits have been demonstrated in large series of patients and in almost all tumor types. Aim of this study was to establish role of fine needle aspiration cytology in the diagnosis of intra-abdominal lumps. Most commonly involved organ in our study was liver (30.4% followed by G.I.T (21.7% and Gall Bladder (17.4%. Maximum numbers of cases were in sixth decade followed by fifth and fourth decade (19.56% and 17.4% respectively. Malignant lesions were more common in this study compared to benign lesions. Reason behind this was inclusion of patients of higher age group in the study. Out of 46 cases only 23 cases were subjected for histopathological correlation. Amongst all such cases there were more number of malignant lesions. 100% accuracy was observed in cases of liver, intestine, ovary and kidney lesions. In other organs less accuracy obtained and probably it was due to less number of cases subjected to histological correlation. FNAC being a safe and OPD procedure can be used as important diagnostic tool for any abdominal lump. Present study had adequacy of material in 93.4% of cases and this study carries an overall accuracy ranging from 75-100% with sensitivity of 91.3%. The aspirated material can be subjected to other modalities of study like immunological, cytogenetic and microbiological depending as per need of cases, which adds to diagnostic accuracy of FNAC. Overall role of FNAC in intra-abdominal lumps is of great value and its use should be encouraged in the diagnosis of intra-abdominal lumps.

  12. Treatment Modalities and Antimicrobial Stewardship Initiatives in the Management of Intra-Abdominal Infections

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    Charles Hoffmann

    2016-02-01

    Full Text Available Antimicrobial stewardship programs (ASPs focus on improving the utilization of broad spectrum antibiotics to decrease the incidence of multidrug-resistant Gram positive and Gram negative pathogens. Hospital admission for both medical and surgical intra-abdominal infections (IAIs commonly results in the empiric use of broad spectrum antibiotics such as fluoroquinolones, beta-lactam beta-lactamase inhibitors, and carbapenems that can select for resistant organisms. This review will discuss the management of uncomplicated and complicated IAIs as well as highlight stewardship initiatives focusing on the proper use of broad spectrum antibiotics.

  13. Antifungal activity of the piroctone olamine in experimental intra-abdominal candidiasis

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    do Couto, Fabíola Maria Marques; do Nascimento, Silene Carneiro; Júnior, Silvio Francisco Pereira; da Silva, Vanessa Karina Alves; Leal, André Ferraz Goiana; Neves, Rejane Pereira

    2016-01-01

    This work aimed to evaluate the antifungal activity of piroctone olamine in the treatment of intra-abdominal candidiasis in an experimental model using Swiss mice. The mice (n = 6) were infected by intraperitoneal injection of 0.2 ml of C. albicans (107cells/ml in saline). The animals were observed daily for clinical signs and mortality for 14 days. The treatment with piroctone olamine (0.5 mg/kg) was performed 72 h after infection by intraperitoneal administration. For comparison, a group of...

  14. ROLE OF FINE NEEDLE ASPIRATION CYTOLOGY IN THE DIAGNOSIS OF INTRA ABDOMINAL LUMPS

    OpenAIRE

    Sanjay Kumar; Umesh; Nitu

    2014-01-01

    Fine needle aspiration cytology has gained recognition in the last decade as valuable diagnostic technique. Its benefits have been demonstrated in large series of patients and in almost all tumor types. Aim of this study was to establish role of fine needle aspiration cytology in the diagnosis of intra-abdominal lumps. Most commonly involved organ in our study was liver (30.4%) followed by G.I.T (21.7%) and Gall Bladder (17.4%). Maximum numbers of cases were in sixth decade followed by fifth ...

  15. Effect of Intra-Abdominal Absorbable Sutures on Surgical Site Infection

    OpenAIRE

    Harish Chauhan; Upendra Patel

    2012-01-01

    Purpose: To establish whether the rates of surgical site infection (SSI) in gastrointestinal surgery are affected by the type of intra-abdominal suturing: sutureless, absorbable material (polyglactin: Vicryl), and silk. Methods: We conducted SSI surveillance prospectively in our hospitla. Results: The overall SSI rate was 14.4% (13/90). The SSI rates in the sutureless, Vicryl, and silk groups were 4.8, 14.8, and 16.4%, respectively, without significant differ-ences among the groups....

  16. A Rare Case of Intra- Abdominal Bronchogenic Cyst- A Case Report.

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    Trehan, Munish; Singla, Sanjeev; Singh, Jaspal; Garg, Nikhil; Mahajan, Anuj

    2015-11-01

    Bronchogenic cysts are developmental foregut anomalies usually located in the mediastinum. A 90% of the bronchogenic cysts occur in the posterior aspect of superior mediastinum. Retroperitoneal location of a bronchogenic cyst is rare. We report a rare case of intra abdominal bronchogenic cyst. A CT scan was done for a 34-year-old female who presented with complains of heaviness in the right flank. CT scan revealed a large cyst of 10 x 6 cm in the right hypochondrium. Cyst was removed laparoscopically and the histopathology revealed a bronchogenic cyst.

  17. An Intra-Abdominal Pseudocyst around a Ventriculoperitoneal Shunt due to Streptococcus Infection 7 Years after Shunt Surgery

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    Arata Tomiyama

    2014-01-01

    Full Text Available In 1999, a 50-year-old woman underwent ventriculoperitoneal (VP shunt surgery for hydrocephalus after subarachnoid hemorrhage. She was hospitalized for fever and recurrent systemic seizures in November 2006. Head computed tomography (CT showed only old changes. The seizures and fever were controlled by medicinal therapy. However, in December, her consciousness level suddenly decreased, and she showed progressive lower abdominal distension. Head CT showed marked ventriculomegaly, and abdominal CT showed a giant cystic mass at the shunt-tube tip in the lower abdominal cavity. Because thick pus was aspirated from the intra-abdominal mass, we diagnosed the patient with acute obstructive hydrocephalus due to an infected abdominal pseudocyst. Laparotomy and direct cyst drainage were performed, and antibiotic therapy against Streptococcus, the causative pathogen, was administered. The VP shunt tube was replaced. The postoperative course was uneventful, and postoperative CT showed hydrocephalus improvement and no pseudocyst recurrence. Abdominal pseudocysts, which are rare after VP shunt surgeries, usually occur after the subacute postoperative course in younger cerebral hemorrhagic cases. Our case was quite rare because the cyst developed in the chronic phase in an older patient and was caused by streptococcal infection. The cyst components should be examined before cyst drainage when choosing surgical strategies.

  18. Xanthogranulomatous Salpingooophoritis: The Youngest Documented Case Report.

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    Tanwar, Harshawardhan; Joshi, Avinash; Wagaskar, Vinayak; Kini, Siddharth; Bachhav, Manoj

    2015-01-01

    Background. Xanthogranulomatous inflammation is an uncommon affection of the female genital tract. The youngest case reported of xanthogranulomatous salpingooophoritis in literature was by Shilpa et al. in 2013 in an eighteen-year-old female. Case Report. We report a case of 2-year-old female child with right-sided xanthogranulomatous salpingooophoritis presented as mass in abdomen. This is a case report of the youngest documented case of xanthogranulomatous salpingooophoritis in literature. As per abdominal examination, there was generalized distention of abdomen and a mass was palpable which was arising out of pelvis more on the right side. The ultrasonography (USG) abdomen and pelvis revealed a thick-walled mass measuring 9.2 cm × 6.0 cm × 7.6 cm in pelvis. We did right salpingooophorectomy of the patient. On histopathology, the diagnosis of xanthogranulomatous salpingooophoritis was confirmed. Conclusion. Clinical presentation, radiological appearance, and gross features of xanthogranulomatous lesions of ovary can mimic neoplastic lesions and lead to misdiagnosis. Though, it is very rare in pediatric age group, xanthogranulomatous salpingooophoritis as one of the differential diagnoses should be kept in mind while dealing with tuboovarian masses in this age group. PMID:26114000

  19. Xanthogranulomatous Salpingooophoritis: The Youngest Documented Case Report

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    Harshawardhan Tanwar

    2015-01-01

    Full Text Available Background. Xanthogranulomatous inflammation is an uncommon affection of the female genital tract. The youngest case reported of xanthogranulomatous salpingooophoritis in literature was by Shilpa et al. in 2013 in an eighteen-year-old female. Case Report. We report a case of 2-year-old female child with right-sided xanthogranulomatous salpingooophoritis presented as mass in abdomen. This is a case report of the youngest documented case of xanthogranulomatous salpingooophoritis in literature. As per abdominal examination, there was generalized distention of abdomen and a mass was palpable which was arising out of pelvis more on the right side. The ultrasonography (USG abdomen and pelvis revealed a thick-walled mass measuring 9.2 cm × 6.0 cm × 7.6 cm in pelvis. We did right salpingooophorectomy of the patient. On histopathology, the diagnosis of xanthogranulomatous salpingooophoritis was confirmed. Conclusion. Clinical presentation, radiological appearance, and gross features of xanthogranulomatous lesions of ovary can mimic neoplastic lesions and lead to misdiagnosis. Though, it is very rare in pediatric age group, xanthogranulomatous salpingooophoritis as one of the differential diagnoses should be kept in mind while dealing with tuboovarian masses in this age group.

  20. {sup 18}F-FDG PET/CT Finding in a Case of Xanthogranulomatous Pyelonephritis

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    Choi, Bong Hoi; Hong, Sun Pyo; Yoon, Joon Kee; Pai, Ki Soo; Hong, Jeong; Yim, Hyun Ee [Ajou University School of Medicine, Suwon (Korea, Republic of)

    2009-04-15

    Xanthogranulomatous pyelonephritis is an uncommon chronic renal infection, which is usually found on middle-aged women and is rare in infant. Sometimes it forms focal mass like lesion of kidney with pathologically characteristic lipid-laden macrophage. A 1-month female infant was admitted for fever and moaning sound. On work-up of urinary tract infection, abdomen ultrasonography and computed tomography revealed a large mass on the upper portion of right kidney and PET/CT showed homogeneously increased {sup 18}F-FDG uptake. The radical nephrectomy of right kidney was performed and histology revealed a focal xanthogranulomatous pyelonephritis. To our knowledge, this is the first report presenting the finding of {sup 18}F-FDG PET/CT in the childhood xanthogranulomatous pyelonephritis.

  1. Xanthogranulomatous Pyelonephritis Can Simulate a Complex Cyst: Case Description and Review of Literature

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    Salvatore Butticè

    2014-05-01

    Full Text Available Xanthogranulomatous pyelonephritis is a rare and peculiar form of chronic pyelonephritis and is generally associated with renal lithiasis. Its incidence is higher in females. The peculiarity of this disease is that it requires a differential diagnosis, because it can often simulate dramatic pathologic conditions. In fact, in the literature are also described cases in association with squamous cell carcinoma of the kidney The radiologic clinical findings simulate renal masses, sometimes in association with caval thrombus. We describe a case of xanthogranulomatous pyelonephritis with radiologic aspects of a complex cyst of Bosniak class III in a man 40-year old.

  2. Intra-Abdominal Hypertension and Gastrointestinal Symptoms in Mechanically Ventilated Patients

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    Annika Reintam Blaser

    2011-01-01

    Full Text Available Background. We aimed to describe the incidence of intra-abdominal hypertension (IAH and gastrointestinal (GI symptoms and related outcome in mechanically ventilated (MV patients. Methods. Intra-abdominal pressure (IAP and gastric residual volumes were measured at least twice daily. IAH was defined as a mean daily value of IAP≥12 mmHg. Results. 398 patients were monitored for all together 2987 days. GI symptom(s occurred in 80.2% patients. 152 (38.2% patients developed IAH. Majority (93.4% of patients with IAH had GI symptoms. The more severe IAH was associated with the higher number of concomitant GI symptoms (P<.001. 142 (35.7% patients developed both IAH and at least one GI symptom at any time in ICU, and in 77 patients they occurred simultaneously on the same day. This subgroup had the highest ICU mortality (21.8%. In contrast, the small group of patients presenting only IAH, but not GI symptoms (10 patients, had no lethal outcome. Three patients (4.4% died without showing either IAH or GI symptoms. Conclusions. GI symptoms and IAH often, but not always, occur together. The patients having IAH solely without developing GI symptoms have rather good outcome.

  3. Antibiotic management of complicated intra-abdominal infections in adults: The Asian perspective

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    Asok Kurup

    2014-09-01

    Full Text Available Regional epidemiological data and resistance profiles are essential for selecting appropriate antibiotic therapy for intra-abdominal infections (IAIs. However, such information may not be readily available in many areas of Asia and current international guidelines on antibiotic therapy for IAIs are for Western countries, with the most recent guidance for the Asian region dating from 2007. Therefore, the Asian Consensus Taskforce on Complicated Intra-Abdominal Infections (ACT-cIAI was convened to develop updated recommendations for antibiotic management of complicated IAIs (cIAIs in Asia. This review article is based on a thorough literature review of Asian and international publications related to clinical management, epidemiology, microbiology, and bacterial resistance patterns in cIAIs, combined with the expert consensus of the Taskforce members. The microbiological profiles of IAIs in the Asian region are outlined and compared with Western data, and the latest available data on antimicrobial resistance in key pathogens causing IAIs in Asia is presented. From this information, antimicrobial therapies suitable for treating cIAIs in patients in Asian settings are proposed in the hope that guidance relevant to Asian practices will prove beneficial to local physicians managing IAIs.

  4. Effects of intra-abdominal pressure on adrenal gland function and morphology in rats.

    Science.gov (United States)

    Akkapulu, Nezih; Tirnaksiz, Mehmet Bulent; Kulac, Ibrahim; Tezel, Gaye Guler; Hayran, Mutlu; Dogrul, Ahmet Bulent; Cetinkaya, Erdinc; Yorganci, Kaya

    2015-01-01

    Intra-abdominal hypertension and abdominal compartment syndrome (IAH/ACS) are life-threatening conditions and caused by several clinical status. Although there is insufficient data regarding its effects on adrenal glands. This study aimed to identify whether elevated intra-abdominal pressure (IAP) caused any alteration on the morphology and function of adrenal glands in a rat model. Twenty four Sprague-Dawley male rats were included in the study. Animals were allocated into 4 groups. IAP was elevated to 15 mmHg for one hour and four hours in group 2 and 4. Group 1 and 3 were sham groups. Blood samples were taken for the assessment of plasma adrenaline, noradrenaline, and corticosterone levels and adrenalectomies were performed to evaluate apoptosis. Blood adrenaline, noradrenaline and corticosterone levels were significantly higher in the study groups compared with the sham groups. However, there were no significant changes in apoptotic index scores in the study groups as compared to sham groups. These results support that increased IAH leads to discharge of catecholamine and corticosterone from the adrenal glands. Failure to demonstrate similar changes in apoptotic index score may be concluded as apoptosis is not a leading pathway for impairment of adrenal glands during IAH period.

  5. Intra-abdominal hypertension; prevalence, incidence and outcomes in a low resource setting; a prospective observational study

    OpenAIRE

    Kuteesa, Job; Kituuka, Olivia; Namuguzi, Dan; Ndikuno, Cynthia; Kirunda, Samuel; Mukunya, David; Galukande, Moses

    2015-01-01

    Background Intra-abdominal hypertension (IAH) is defined as a sustained elevation in intra-abdominal pressure (IAP) greater than or equal to 12 mmHg. IAH has been shown to cause organ derangements and dysfunction in the body. Objective screening of IAH is neither done early enough nor at all thus leading to significant morbidity and mortality among surgical patients. The epidemiology and outcome of IAH among surgical patients has not been documented in Uganda. The aim of this study was to det...

  6. Effects of anabolic steroids on acute phase responses in intra-abdominal sepsis

    Directory of Open Access Journals (Sweden)

    K. Mealy

    1997-01-01

    Full Text Available The acute phase response is an important adaptive response to sepsis and injury. As anabolic steroids increase protein synthesis we postulated that these agents might also increase hepatic acute phase protein synthesis. Male Wistar rats were pretreated with testosterone or danazol for 48 h prior to caecal ligation and puncture (CLP. Thirty-six h following surgery the animals were killed and blood taken for full blood count, total protein, albumin, α, β and γ globulin fractions on serum electrophoresis, complement C3 and transferrin levels. Danazol increased the α1, α2 and β1 globulin serum protein fractions in comparison with no surgery and CLP alone groups. These results indicate that danazol increases plasma acute phase proteins, as measured by electrophoresis, in this model of intra-abdominal sepsis.

  7. Intra-abdominal seminoma found incidentally during trauma workup in a man with bilateral cryptorchidism

    Directory of Open Access Journals (Sweden)

    Danielle Velez

    2015-01-01

    Full Text Available Bilateral cryptorchidism is a rare occurrence and seminoma is the most common germ cell tumor found in undescended testes when they occur. We present the case of a patient with bilateral cryptorchidism who presented to our trauma center after a motor vehicle collision and was found incidentally to have a 17-cm intra-abdominal mass. The mass was subsequently biopsied and proven to be seminoma. The patient completed three cycles of bleomycin/etoposide/cisplatin chemotherapy and successfully underwent a postchemo retroperitoneal lymph node dissection with no viable residual tumor or positive lymph nodes found in the surgical specimen. He also had an orchiopexy of the contralateral testicle. The patient recovered fully and has been found to be recurrence-free four months postoperatively. We highlight the importance of cisplatin-based chemotherapy and extensive tumor resection as the mainstay of initial cancer control.

  8. Intra-Abdominal Testicular Seminoma in a Woman with Testicular Feminization Syndrome

    Directory of Open Access Journals (Sweden)

    Darshana D. Rasalkar

    2011-01-01

    Full Text Available We report a case of intra-abdominal testicular tumor in a 36-year-old married lady presenting with chief complaints of primary amenorrhea. The patient was later diagnosed with testicular feminization syndrome, a form of male pseudohermaphroditism. This testicular tumor was histologically proven as seminoma. Due to rarity, imaging findings in patients with testicular feminization syndrome and intraabdominal testicular tumor have been poorly documented. So far, only one case report had described the combined role of CT and MR imaging in intraabdominal testicular sex-cord stromal tumor. To our knowledge, this case is first to document USG and MR imaging in addition to MR spectroscopy features in intraabdominal testicular seminoma.

  9. Implanting intra-abdominal radiotransmitters with external whip antennas in ducks

    Science.gov (United States)

    Korschgen, C.E.; Kenow, K.P.; Gendron-Fitzpatrick, A.; Green, W.L.; Dein, F.J.

    1996-01-01

    We developed and evaluated a surgical procedure for implanting intra-abdominal radiotransmitters with external whip antennas in captive mallards (Anas platyrhynchos). Transmitters were implanted in the abdominal cavity and the antennas exited through the caudal abdominal wall and skin. Birds with implanted transmitters developed mild to moderate localized air sac reactions. These reactions involved adhesions of the right anterior abdominal air sac to the liver with contractions around the transmitters and antenna catheters. The adhesions were reinforced by a proliferation of connective tissue and lined by multinucleated giant cells (foreign body reaction). Casual observation indicated that neither behavior nor activity of the birds was altered by the histological reaction to the transmitter implant. No increase in systemic lesions (particularly liver or kidney) could be correlated with the histological reactions. Our evaluations indicate that the procedure is a reliable method for radiomarking ducks and the technique has been successfully used in 2 field studies.

  10. Temporary abdominal closure with zipper-mesh device for management of intra-abdominal sepsis

    Directory of Open Access Journals (Sweden)

    Edivaldo Massazo Utiyama

    2015-02-01

    Full Text Available OBJECTIVE: to present our experience with scheduled reoperations in 15 patients with intra-abdominal sepsis. METHODS: we have applied a more effective technique consisting of temporary abdominal closure with a nylon mesh sheet containing a zipper. We performed reoperations in the operating room under general anesthesia at an average interval of 84 hours. The revision consisted of debridement of necrotic material and vigorous lavage of the involved peritoneal area. The mean age of patients was 38.7 years (range, 15 to 72 years; 11 patients were male, and four were female. RESULTS: forty percent of infections were due to necrotizing pancreatitis. Sixty percent were due to perforation of the intestinal viscus secondary to inflammation, vascular occlusion or trauma. We performed a total of 48 reoperations, an average of 3.2 surgeries per patient. The mesh-zipper device was left in place for an average of 13 days. An intestinal ostomy was present adjacent to the zipper in four patients and did not present a problem for patient management. Mortality was 26.6%. No fistulas resulted from this technique. When intra-abdominal disease was under control, the mesh-zipper device was removed, and the fascia was closed in all patients. In three patients, the wound was closed primarily, and in 12 it was allowed to close by secondary intent. Two patients developed hernia; one was incisional and one was in the drain incision. CONCLUSION: the planned reoperation for manual lavage and debridement of the abdomen through a nylon mesh-zipper combination was rapid, simple, and well-tolerated. It permitted effective management of severe septic peritonitis, easy wound care and primary closure of the abdominal wall.

  11. Urethral pressure reflectometry during intra-abdominal pressure increase—an improved technique to characterize the urethral closure function in continent and stress urinary incontinent women

    DEFF Research Database (Denmark)

    Saaby, Marie-Louise; Klarskov, Niels; Lose, Gunnar

    2013-01-01

    to assess the urethral closure function by urethral pressure reflectometry (UPR) during intra-abdominal pressure-increase in SUI and continent women.......to assess the urethral closure function by urethral pressure reflectometry (UPR) during intra-abdominal pressure-increase in SUI and continent women....

  12. Combined therapy of allantoin, metronidazole, dexamethasone on the prevention of intra-abdominal adhesion in dogs and its quantitative analysis

    Institute of Scientific and Technical Information of China (English)

    Xiao-Chen Wang; Chang-Qing Gui; Qing-Shan Zheng

    2003-01-01

    AIM: To observe the preventive effects of combined therapy of AMD (allantoin, metronidazolem and dexamethasone in combination) on intra-abdominal adhesion in dogs.METHODS: 20 dogs of both sexes were used in this study.After laparotomy under anesthesia, 2 cm section of cecal end was clamped and ligated, then 1 cm cecum section was cut and another 1 cm was kept. The cecum stump was closed with purse-string suture. Both parietal and visceral peritonea were stripped for an area of about 3x4 cm2. Before the skin closure, the animals were divided into two groups randomly.The abdominal cavities in Group AMD (m=10) were rinsed by 200 mi of AMD solution, and with 50 mi left, whereas the control (m=10) the equal volume of normal saline.After 7 d, the degree of intra-abdominal adhesions was evaluated by using the score method of ultrasonography and traditional dissection.RESULTS: Compared with the control, both the ultrasonography and traditional dissection scores in Group AMD were significantly decreased that marked as 2.0±1.25 vs3.3±0.82 and 1.91±0.83 vs3.3±0.82 respectively (P<0.01).CONCLUSION: The combined therapy of AMD is an effective way to prevent intra-abdominal adhesion, and ultrasonography is an useful tool to diagnose intra-abdominal adhesion.

  13. Germ cells may survive clipping and division of the spermatic vessels in surgery for intra-abdominal testes

    DEFF Research Database (Denmark)

    Thorup, J M; Cortes, Dina; Visfeldt, J

    1999-01-01

    Laparoscopy is a well described modality that provides an accurate visual diagnosis upon which further management of intra-abdominal testes may be based. Laparoscopic ligation of spermatic vessels as stage 1 of the procedure is a natural extension of laparoscopy. A staged approach provides adequa...

  14. The effect of intra-abdominal hypertension incorporating severe acute pancreatitis in a porcine model.

    Directory of Open Access Journals (Sweden)

    Lu Ke

    Full Text Available INTRODUCTION: Abdominal compartment syndrome (ACS and intra abdominal hypertension(IAH are common clinical findings in patients with severe acute pancreatitis(SAP. It is thought that an increased intra abdominal pressure(IAP is associated with poor prognosis in SAP patients. But the detailed effect of IAH/ACS on different organ system is not clear. The aim of this study was to assess the effect of SAP combined with IAH on hemodynamics, systemic oxygenation, and organ damage in a 12 h lasting porcine model. MEASUREMENTS AND METHODS: Following baseline registrations, a total of 30 animals were divided into 5 groups (6 animals in each group: SAP+IAP30 group, SAP+IAP20 group, SAP group, IAP30 group(sham-operated but without SAP and sham-operated group. We used a N(2 pneumoperitoneum to induce different levels of IAH and retrograde intra-ductal infusion of sodium taurocholate to induce SAP. The investigation period was 12 h. Hemodynamic parameters (CO, HR, MAP, CVP, urine output, oxygenation parameters(e.g., S(vO(2, PO(2, PaCO(2, peak inspiratory pressure, as well as serum parameters (e.g., ALT, amylase, lactate, creatinine were recorded. Histological examination of liver, intestine, pancreas, and lung was performed. MAIN RESULTS: Cardiac output significantly decreased in the SAP+IAH animals compared with other groups. Furthermore, AST, creatinine, SUN and lactate showed similar increasing tendency paralleled with profoundly decrease in S(vO(2. The histopathological analyses also revealed higher grade injury of liver, intestine, pancreas and lung in the SAP+IAH groups. However, few differences were found between the two SAP+IAH groups with different levels of IAP. CONCLUSIONS: Our newly developed porcine SAP+IAH model demonstrated that there were remarkable effects on global hemodynamics, oxygenation and organ function in response to sustained IAH of 12 h combined with SAP. Moreover, our model should be helpful to study the mechanisms of IAH

  15. Intra-abdominal hypertension is an independent cause of acute renal failure after orthotopic liver transplantation

    Institute of Scientific and Technical Information of China (English)

    SHU Ming; PENG Chenghong; CHEN Hao; SHEN Boyong; ZHOU Guangwen; SHEN Chuan; LI Hongwei

    2007-01-01

    Abstract An independent association between acute renal failure(ARF)and intra-abdominal hypertension(IAH)after liver transplantation has not been established previously.The aim of this retrospective study was to understand the role of IAH as an independent risk factor for ARF in the early postoperative period.This study involved 62 subjects who underwent liver transplantation.Intra-abdominal pressure (IAP)was measured in the first three days after surgery by using the urinary bladder technique.An IAP of at least 20 mmHg per day was defined as IAH.Clinical parameters between group IAH and group NO-IAH were compared in terms of the incidence of ARF,blood creatinine levels,blood urea nitrogen (BUN)levels,urine volume per hour and glomerular filtration gradient(GFG).Hemodynamic variations were recorded in the first three postoperative days between group ARF and group NO-ARF.The perioperative suspected risk factors of ARF were determined for statistical evaluation using correlation coefficients and logistic regression analysiIn group IAH.45.8%patients developed ARF as against 7.9in group NO-IAH;GFG was significantly lower at 0-72 h after surgery;and blood creatinine levels,BUN levels,urine volume per hour were significantly different at 24-72 h after surgery compared with group NO-IAH.The patients with ARF were not significantly difierent from those without ARF in terms of central venous pressure,pulmonary artely pressure and mean arterial pressure(MAP) in the first three postoperative days despite a significant increase in heart rate at 24-72h after operation.Postoperative IAH,intraoperative MAP and intraoperative blood transfusion volume of more than 15 U were found to be independent risk factors for ARF.IAH impaired renal function and was an independent risk factor for ARF after liver transplantation.Routine measurement should be taken to monitor IAP every eight hours postoperatively.

  16. Antifungal activity of the piroctone olamine in experimental intra-abdominal candidiasis.

    Science.gov (United States)

    do Couto, Fabíola Maria Marques; do Nascimento, Silene Carneiro; Júnior, Silvio Francisco Pereira; da Silva, Vanessa Karina Alves; Leal, André Ferraz Goiana; Neves, Rejane Pereira

    2016-01-01

    This work aimed to evaluate the antifungal activity of piroctone olamine in the treatment of intra-abdominal candidiasis in an experimental model using Swiss mice. The mice (n = 6) were infected by intraperitoneal injection of 0.2 ml of C. albicans (10(7)cells/ml in saline). The animals were observed daily for clinical signs and mortality for 14 days. The treatment with piroctone olamine (0.5 mg/kg) was performed 72 h after infection by intraperitoneal administration. For comparison, a group of animals (n = 6) was treated with amphotericin B (0.5 mg/kg). The mycological diagnosis was made by collecting the liver, spleen and kidneys. Data regarding the fungal growth and mortality were analyzed statistically by Student's t test and analysis of variance (ANOVA), with level of significance set at P piroctone olamine and amphotericin B) was statistically significant (P piroctone olamine and amphotericin B) was not statistically significant (P < 0.05). PMID:27119072

  17. [A Case of Intra-Abdominal Desmoid Tumor with Abacterial Peritonitis].

    Science.gov (United States)

    Sumiyama, Fusao; Inada, Ryo; Nakamura, Fumiko; Ryota, Hironori; Miki, Hirokazu; Oishi, Masaharu; Matsumoto, Tomoko; Iwamoto, Shigeyoshi; Mukaide, Yumi; Ozaki, Takeshi; Michiura, Taku; Inoue, Kentaro; Kon, Masanori; Miyasaka, Chika; Uemura, Yoshiko; Hamada, Madoka

    2016-03-01

    A woman in her 50s visited our hospital in February 2015 with a complaint of dull abdominal pain in the right lower quadrant. She had a medical history of appendectomy for appendicitis in her 20s. Computed tomography(CT)revealed a tumor 90 mm in diameter near the ileocecum. Elective surgery was planned under the suspicion of gastrointestinal tumor, malignant lymphoma, or ileal cancer. She was emergently hospitalized 1 day earlier than scheduled because of high fever and severe abdominal pain. CT revealed that the tumor had increased to 120 mm in diameter without free air. Her white blood cell count was not elevated, and her symptoms improved readily with medical treatment. Thus, we performed the operation as scheduled. A tumor with a dark red recess on the surface had invaded the transverse colon intraoperatively, and a small amount of purulent ascites was present at the pouch of Douglas. We performed ileocecal resection with partial transverse colectomy. Histopathological examination led to the diagnosis of desmoid tumor in the mesentery of the terminal ileum. The surgical margins were negative for tumor cells. The tumor surface around the recess showed peritonitis, and the ascites showed no bacteria or tumor cells. The patient had been doing well without recurrence after discharge. Some cases of desmoid tumor with peritonitis have been reported, but most were caused by tumor penetration into the intestinal tract. We report herein a rare case of intra-abdominal desmoid tumor with abacterial peritonitis.

  18. Effects of ovariohysterectomy on intra-abdominal pressure and abdominal perfusion pressure in cats.

    Science.gov (United States)

    Bosch, L; Rivera del Álamo, M M; Andaluz, A; Monreal, L; Torrente, C; García-Arnas, F; Fresno, L

    2012-12-15

    Intra-abdominal pressure (IAP) and abdominal perfusion pressure (APP) have shown clinical relevance in monitoring critically ill human beings submitted to abdominal surgery. Only a few studies have been performed in veterinary medicine. The aim of this study was to assess how pregnancy and abdominal surgery may affect IAP and APP in healthy cats. For this purpose, pregnant (n=10) and non-pregnant (n=11) queens undergoing elective spaying, and tomcats (n=20, used as controls) presented for neutering by scrotal orchidectomy were included in the study. IAP, mean arterial blood pressure (MAP), APP, heart rate and rectal temperature (RT) were determined before, immediately after, and four hours after surgery. IAP increased significantly immediately after abdominal surgery in both female groups when compared with baseline (P<0.05) and male (P<0.05) values, and returned to initial perioperative readings four hours after surgery. Tomcats and pregnant females (P<0.05) showed an increase in MAP and APP immediately after surgery decreasing back to initial perioperative values four hours later. A significant decrease in RT was appreciated immediately after laparotomy in both pregnant and non-pregnant queens. IAP was affected by abdominal surgery in this study, due likely to factors, such as postoperative pain and hypothermia. Pregnancy did not seem to affect IAP in this population of cats, possibly due to subjects being in early stages of pregnancy. PMID:23118052

  19. [Measurement of intra-abdominal pressure with intravesical system Unometer Abdo-Pressure].

    Science.gov (United States)

    Marín Vivó, G; Revuelta Escuté, M; Rodríguez Martínez, X

    2014-04-01

    The measurement of intra-abdominal pressure (IAP) has been incorporated routinely in Critical Units in order to monitor and control those clinical situations that make us suspicious of intraabdominal hypertension (IAH). There are several methods to measure IAP [1-3]: direct measurement, a catheter inserted through suprapubic aspiration, although it is a discouraged procedure by being very invasive; and indirect measurement. In this method there are mainly three different techniques: Through femoral vein puncture: a catheter into the inferior vena cava is channeled. It is a technique being deprecated invasive, associated with venous thrombosis, retroperitoneal hematoma and infection. Through a gastric tube: impractical, requires managing large amounts of water associated with leakage through the pylorus risk. Through intravesical measurement: is the most commonly used method. The bladder catheter allows monitoring the PIA and diuresis and electrolyte control. This method has potential for infection associated with catheterization risk. Although this risk, it is considered the gold standard for the measurement of IAP. Have now been introduced to the market each measuring intravesical kits guaranteeing sterility circuit without disconnections. It is necessary to know the material and the correct procedure for measuring the PIA and how to interpret the results. PMID:24864414

  20. Concept, Definition and Classification of the Intra-abdominal Hypertensia in Pregnancy

    Directory of Open Access Journals (Sweden)

    D.V.Marshalov

    2014-01-01

    Full Text Available The problem of formulating the concept and definition of the essence of intra-abdominal hypertension (IAH is one of the important in the study of this condition. The accumulation of a large number of scientific facts that characterize the current stage of development of medicine requires a more careful attention to the methodological aspects in theoretical and practical issues. Conceptual system – is an important part of scientific research. The meaning and definition of the scientific study is difficult to overestimate, it is in them aspects of reality are reflected in the abstract summary form. Such important categories as logical judgment, reasoning, cannot be determined without definition, the laws of logic and logical methods of scientific research: the definition, the proof of the axioms, assumptions, there can be a causal connection between the phenomena cannot be applied. The basic attention is given to methodological aspects of a problem of an intraabdominal hypertension at pregnancy in this article. The informal-logic analysis of the conceptual device, available classifications of an intraabdominal hypertension is carried out; own definition and classification are offered.

  1. Localized intra-abdominal fibromatosis of the small bowel mimicking a gastrointestinal stromal tumor:A case report

    Institute of Scientific and Technical Information of China (English)

    Piergiuseppe Colombo; Daoud Rahal; Fabio Grizzi; Vittorio Quagliuolo; Massimo Roncalli

    2005-01-01

    Intra-abdominal fibromatosis (IAF) is a benign mesenchymal lesion that can occur throughout the gastrointestinal tract. Although rare, it is the most common primary tumor of the mesentery and can develop at any age. We describe a rare case of primary IAF involving the mesentery and small bowel which clinically, macroscopically and histologically mimicked malignant gastrointestinal stromal tumor (GIST). This report highlights the fact that benign IAF can be misdiagnosed as a malignant GIST localized in the mesentery or arising from the intestinal wall. Their diagnostic discrimination is essential because of their very different biological behaviors and the fact that the introduction of effective therapies involving tyrosine kinase inhibitor STI571 (imatinib mesylate) has greatly changed the clinical approach to intra-abdominal stromal spindle cell tumors.

  2. Germ cells may survive clipping and division of the spermatic vessels in surgery for intra-abdominal testes

    DEFF Research Database (Denmark)

    Thorup, J M; Cortes, D; Visfeldt, J

    1999-01-01

    of the biopsies taken at stage 2 was slightly lower (0.03) compared to the median number at stage 1 (0.06) of the operation but this difference was not significant (p = 0.2031). CONCLUSIONS: Our study shows that the spermatogonia may survive clipping and division of the spermatic vessels, although the number......PURPOSE: Laparoscopy is a well described modality that provides an accurate visual diagnosis upon which further management of intra-abdominal testes may be based. Laparoscopic ligation of spermatic vessels as stage 1 of the procedure is a natural extension of laparoscopy. A staged approach provides...... studied 17 nonpalpable testes in 10 patients 1 year and 7 months to 13(1/2) years old. Results of testicular biopsies of 13 intra-abdominal testes taken at stages 1 and 2 of surgery were available for histological comparison. RESULTS: Median number of spermatogonia per tubular cross section...

  3. Mead Johnson Critical Care Symposium for the Practising Surgeon. 3. Monitoring and investigation of intra-abdominal sepsis.

    Science.gov (United States)

    Hamilton, S M

    1988-09-01

    Diagnosis and management of intra-abdominal sepsis continue to be major problems in critically ill patients. Multiple system organ failure secondary to intra-abdominal sepsis continues to cause serious morbidity and death. The first step in management is to recognize the infection, while providing careful supportive therapy. A number of radiologic investigations, including ultrasonography and computed tomography, will help to diagnose a potential source of infection, which can be positively identified by fine-needle aspiration and culture. The septic focus must be drained either percutaneously or, if this fails, surgically. Use of specific antibiotics is imperative. Delay in diagnosis and surgery increases the death rate, so all available diagnostic modalities should be utilized, but these should not replace careful ongoing clinical assessment. PMID:3046729

  4. Can selection of mechanical ventilation mode prevent increased intra-abdominal pressure in patients admitted to the intensive care unit?

    OpenAIRE

    Mohammad Reza Rafiei; Omid Aghadavoudi; Babak Shekarchi; Seyed Sajed Sajjadi; Mehrdad Masoudifar

    2013-01-01

    Background: Increased intra-abdominal pressure (IAP) results in dysfunction of vital organs. The aim of the present study was to evaluate the effect of mechanical ventilation mode on IAP. Methods: In a cohort study, a total of 60 patients aged 20-70 years who were admitted to the ICU and underwent mechanical ventilation were recruited. Mechanical ventilation included one of the three modes: Biphasic positive airway pressure (BIPAP) group, synchronize intermittent mandatory ventilation (SI...

  5. Removal of Intra-abdominal Visceral Adipose Tissue Improves Glucose Tolerance in Rats: Role of Hepatic Triglyceride Storage

    OpenAIRE

    Foster, Michelle T.; Shi, Haifei; Seeley, Randy J.; Woods, Stephen C.

    2011-01-01

    Epidemiological studies have demonstrated a strong link between increased visceral fat and metabolic syndrome. In rodents, removal of intra-abdominal but non-visceral fat improves insulin sensitivity and glucose homeostasis, though previous studies make an imprecise comparison to human physiology because actual visceral fat was not removed. We hypothesize that nutrient release from visceral adipose tissue may have greater consequences on metabolic regulation than nutrient release from non-vis...

  6. Intra-abdominal desmoplastic small round-cell tumor: a rare cause of peritoneal malignancy in young people

    International Nuclear Information System (INIS)

    We report the CT and pathological findings of an intra-abdominal desmoplastic small round-cell tumor in a young man. Computed tomography showed an extensive peritoneal and mesenteric disease with gross bulky masses, direct liver invasion, and lymph node involvement. This entity should be considered in the differential diagnosis of a young male patient presenting with features of widespread peritoneal malignant disease. (orig.)

  7. Xanthogranulomatous cystitis: A rare clinical entity

    Directory of Open Access Journals (Sweden)

    Singh Santosh

    2010-01-01

    Full Text Available Xanthogranulomatous cystitis (XC is a rare benign disease of unknown etiology. A case of XC in a 30-year-old male is presented due to sparcity of such case report in medical literature. Patient evaluation included clinical, biochemical and radiological studies before treatment. Histological study revealed the rare diagnosis. Patient was asymptomatic at eight weeks follow-up after treatment.

  8. Decreased Risk of Ventilator-Associated Pneumonia in Sepsis Due to Intra-Abdominal Infection.

    Directory of Open Access Journals (Sweden)

    François Philippart

    Full Text Available Experimental studies suggest that intra-abdominal infection (IAI induces biological alterations that may affect the risk of lung infection.To investigate the potential effect of IAI at ICU admission on the subsequent occurrence of ventilator-associated pneumonia (VAP.We used data entered into the French prospective multicenter Outcomerea database in 1997-2011. Consecutive patients who had severe sepsis and/or septic shock at ICU admission and required mechanical ventilation for more than 3 days were included. Patients with acute pancreatitis were not included.Of 2623 database patients meeting the inclusion criteria, 290 (11.1% had IAI and 2333 (88.9% had other infections. The IAI group had fewer patients with VAP (56 [19.3%] vs. 806 [34.5%], P<0.01 and longer time to VAP (5.0 vs.10.5 days; P<0.01. After adjustment on independent risk factors for VAP and previous antimicrobial use, IAI was associated with a decreased risk of VAP (hazard ratio, 0.62; 95% confidence interval, 0.46-0.83; P<0.0017. The pathogens responsible for VAP were not different between the groups with and without IAI (Pseudomonas aeruginosa, 345 [42.8%] and 24 [42.8%]; Enterobacteriaceae, 264 [32.8%] and 19 [34.0%]; and Staphylococcus aureus, 215 [26.7%] and 17 [30.4%], respectively. Crude ICU mortality was not different between the groups with and without IAI (81 [27.9%] and 747 [32.0%], P = 0.16.In our observational study of mechanically ventilated ICU patients with severe sepsis and/or septic shock, VAP occurred less often and later in the group with IAIs compared to the group with infections at other sites.

  9. Effects of Altered Intra-abdominal Pressure on the Upper Airway Collapsibility in a Porcine Model

    Institute of Scientific and Technical Information of China (English)

    Shu-Lin Ren; Yan-Ru Li; Ji-Xiang Wu; Jing-Ying Ye; Rachel Jen

    2015-01-01

    Background: Obstructive sleep apnea is strongly associated with obesity, particularly abdominal obesity common in centrally obese males.Previous studies have demonstrated that intra-abdominal pressure (IAP) is increased in morbid obesity, and tracheal traction forces may influence pharyngeal airway collapsibility.This study aimed to investigate that whether IAP plays a role in the mechanism of upper airway (UA) collapsibility via IAP-related caudal tracheal traction.Methods: An abdominal wall lifting (AWL) system and graded CO2 pneumoperitoneum pressure was applied to four supine, anesthetized Guizhou miniature pigs and its effects on tracheal displacement (TD) and airflow dynamics of UA were studied.Individual run data in 3 min obtained before and after AWL and obtained before and after graded pneumoperitoneum pressure were analyzed.Differences between baseline and AWL/graded pneumoperitoneum pressure data of each pig were examined using a Student's t-test or analysis of variance.Results: Application of AWL resulted in decreased IAP and significant caudal TD.The average displacement amplitude was 0.44 mm (P < 0.001).There were three subjects showed increased tidal volume (TV) (P < 0.0l) and peak inspiratory airflow (P < 0.01);however, the change of flow limitation inspiratory UA resistance (Rua) was not significant.Experimental increased IAP by pneumoperitoneum resulted in significant cranial TD.The average displacement amplitude was 1.07 mm (P < 0.001) when IAP was 25 cmH20 compared to baseline.There were three subjects showed reduced Rua while the TV increased (P < 0.01).There was one subject had decreased TV and elevated Rua (P < 0.001).Conclusions: Decreased IAP significantly increased caudal TD, and elevated IAP significantly increased cranial TD.However, the mechanism of UA collapsibility appears primarily mediated by changes in lung volume rather than tracheal traction effect.TV plays an independent role in the mechanism of UA collapsibility.

  10. Intra-abdominal fat. Part I. The images of the adipose tissue localized beyond organs.

    Science.gov (United States)

    Smereczyński, Andrzej; Kołaczyk, Katarzyna; Bernatowicz, Elżbieta

    2015-09-01

    Unaltered fat is a permanent component of the abdominal cavity, even in slim individuals. Visceral adiposity is one of the important factors contributing to diabetes, cardiovascular diseases and certain neoplasms. Moreover, the adipose tissue is an important endocrine and immune organ of complex function both when normal and pathological. Its role in plastic surgery, reconstruction and transplantology is a separate issue. The adipose tissue has recently drawn the attention of research institutes owing to being a rich source of stem cells. This review, however, does not include these issues. The identification of fat is relatively easy using computed tomography and magnetic resonance imaging. It can be more difficult in an ultrasound examination for several reasons. The aim of this paper is to present various problems associated with US imaging of unaltered intra-abdominal fat located beyond organs. Based on the literature and experience, it has been demonstrated that the adipose tissue in the abdominal cavity has variable echogenicity, which primarily depends on the amount of extracellular fluid and the number of connective tissue septa, i.e. elements that potentiate the number of areas that reflect and scatter ultrasonic waves. The normal adipose tissue presents itself on a broad gray scale: from a hyperechoic area, through numerous structures of lower reflection intensity, to nearly anechoic regions mimicking the presence of pathological fluid collections. The features that facilitate proper identification of this tissue are: sharp margins, homogeneous structure, high compressibility under transducer pressure, no signs of infiltration of the surrounding structures and no signs of vascularization when examined with the color and power Doppler. The accumulation of fat tissue in the abdominal cavity can be generalized, regional or focal. The identification of the adipose tissue in the abdominal cavity using ultrasonography is not always easy. When in doubt, the

  11. New scoring system for intra-abdominal injury diagnosis after blunt trauma

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    Shojaee Majid

    2014-02-01

    Full Text Available 【Abstract】Objective: An accurate scoring system for intra-abdominal injury (IAI based on clinical manifestation and examination may decrease unnecessary CT scans, save time, and reduce healthcare cost. This study is designed to provide a new scoring system for a better diagno- sis of IAI after blunt trauma. Methods: This prospective observational study was performed from April 2011 to October 2012 on patients aged above 18 years and suspected with blunt abdominal trauma (BAT admitted to the emergency department (ED of Imam Hussein Hospital and Shohadaye Hafte Tir Hospital. All patients were assessed and treated based on Advanced Trauma Life Support and ED protocol. Diagnosis was done according to CT scan findings, which was considered as the gold standard. Data were gathered based on patient's history, physical exam, ultrasound and CT scan findings by a general practitioner who was not blind to this study. Chisquare test and logistic regression were done. Factors with significant relationship with CT scan were imported in multivariate regression models, where a coefficient (β was given based on the contribution of each of them. Scoring system was developed based on the obtained total βof each factor. Results: Altogether 261 patients (80.1% male were enrolled (48 cases of IAI. A 24-point blunt abdominal trauma scoring system (BATSS was developed. Patients were divided into three groups including low (score<8, moderate (8≤score<12 and high risk (score≥12. In high risk group immediate laparotomy should be done, moderate group needs further assessments, and low risk group should be kept under observation. Low risk patients did not show positive CT-scans (specificity 100%. Conversely, all high risk patients had positive CT-scan findings (sensitivity 100%. The receiver operating characteristic curve indicated a close relationship between the results of CT scan and BATSS (sensitivity=99.3%. Conclusion: The present scoring system furnishes a

  12. Bacterial profile and patterns of antimicrobial drug resistance in intra-abdominal infections: Current experience in a teaching hospital

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    Neetu Shree

    2013-01-01

    Full Text Available Context: Bacterial isolates from intra-abdominal infections, in particular, peritonitis and their unpredictable antimicrobial resistance patterns, continue to be a matter of concern not only globally but regionally too. Aim: An attempt in the present study was made to study the patterns of drug resistance in bacterial isolates, especially gram negative bacilli in intra-abdominal infections (IAI in our hospital. Materials and Methods: From 100 cases of peritonitis, identification of isolates was done as per recommended methods. Antimicrobial susceptibility and extended-spectrum beta-lactamase (ESBL testing were performed following the CLSI guidelines. Results: A total of 133 clinical isolates were obtained, of which 108 were aerobes and 22 anaerobes. Fungal isolates were recovered in only three cases. Escherichia coli (47/108 emerged as the most predominant pathogen followed by Klebsiella spp. (27/108, while Bacteroides fragilis emerged as the predominant anaerobe (12/22. Among coliforms, 61.7% E. coli and 74.1% Klebsiella spp. were ESBL positive. A high level of resistance was observed for beta lactams, ciprofloxacin, amikacin, and ertapenem. Ertapenem resistance (30-41% seen in coliforms, appears as an important issue. Imipenem, tigecycline, and colistin were the most consistently active agents tested against ESBL producers. Conclusion: Drug resistance continues to be a major concern in isolates from intra-abdominal infections. Treatment with appropriate antibiotics preceded by antimicrobial resistance testing aided by early diagnosis, adequate surgical management, and knowledge of antibiotic - resistant organisms appears effective in reducing morbidity and mortality in IAI cases.

  13. Xanthogranulomatous cholecystitis: a rare cause of digestive hemorrhage.

    Science.gov (United States)

    Scheiwe, C; Muller, A; Rocas, D; Cotte, E

    2014-02-01

    Xanthogranulomatous cholecystitis is a rare affection with non-specific symptoms. It is essential to differentiate it from gall bladder adenocarcinoma. Presentation signs include hemorrhage or fistula. This report concerns a patient with pseudotumoral xanthogranulomatous cholecystitis who presented with gastrointestinal hemorrhage. PMID:24411821

  14. Hemodynamic and metabolic changes as a result of application of different degrees of non-pneumatic intra-abdominal compression in rats

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    Bin LIANG

    2012-05-01

    Full Text Available Objective  To assess effects of different degrees of non-pneumatic intra-abdominal high pressure on metabolism and hemodynamics for the purpose of selecting the safe range of intra-abdominal pressure in anesthetized rats. Methods  Twenty four male Wistar rats were anesthetized and randomly distributed into four groups (IAP0, IAP5, IAP10, IAP15 (n=6. All the rats underwent 30 minutes of intra-abdominal distension resulting in 0, 5, 10 or 15mmHg of intra-abdominal pressure with a non-pneumatic device. Arterial blood were collected at following 4 time points: baseline, end of insufflation, 20 and 40min after desufflation respectively for assaying arterial blood pH, PaO2, PaCO2, HCO3-, base excess (BE, lactic acid (LAC. At the end of experiment, serum alanine aminotransferase (ALT and creatinine (Cr were determined. Mean artery pressure (MAP and heart rate (HR were monitored via right carotid catheter throughout the experiment. Results  No death occurred in each group. MAP in IAP15 group decreased by 42 percent when compared with that in IAP0 group (P 0.05. The pH values at the period of insufflation and at 20min after desufflation in IAP15 group were significantly lower than those in other groups (P 0.05. Significantly higher LAC level and significantly lower HCO3- and BE level were seen in IAP15 group compared with those of IAP0, IAP5, IAP10 groups at the end of the insufflation and at 20 and 40min after desufflation (P 0.05. Conclusion Safe limit of intra-abdominal pressures is less than 10mmHg, and intra-abdominal pressure of 15mmHg should be avoided in spontaneously breathing anesthetized rats.

  15. Emphysematous and xanthogranulomatous pyelonephritis: rare diagnosis

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    Lya Duarte Ramos

    2010-08-01

    Full Text Available Pyelonephritis is a pyogenic infection of renal parenchyma that involves the renal pelvis. It is generally of easy diagnosis. The present case report aims to describe two different manifestations of this infection: xanthogranulomatous pyelonephritis and emphysematous pyelonephritis, which have poor prognosis and require a more effective treatment. The two cases were women in the fiftieth and sixtieth decade of life, with diabetes mellitus and history of weight loss. The diagnosis of the renal infection was established through computed tomography and the treatment was based in surgical procedure, with favorable outcome.

  16. Müllerian intra-abdominal carcinomatosis in hereditary breast ovarian cancer syndrome: implications for risk-reducing surgery.

    Science.gov (United States)

    Casey, Murray Joseph; Colanta, Agnes B

    2016-07-01

    More than 40 years ago Lynch et al. described several multigenerational breast cancer family pedigrees which demonstrated autosomal dominant inheritance of a trait(s) that increased risks for both breast and ovarian cancers. Mutation carriers in at least 90 % of these hereditary breast ovarian cancer (HBOC) syndrome families have been linked to cancer-associated mutations in the genes BRCA1 and BRCA2. This review focuses on the contributions of Lynch, colleagues and collaborators and pertinent literature, toward defining the HBOC syndrome, the cancer risks that the inherited adverse mutations convey, the gynecologic tissues and organs from which the malignancy may arise to disseminate throughout the pelvic and abdominal organs and peritoneum and how this information can be used to reduce the risk and morbidities of intra-abdominal carcinomatosis in effected individuals. PMID:26875157

  17. Effect of acute, slightly increased intra-abdominal pressure on intestinal permeability and oxidative stress in a rat model.

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    Yuxin Leng

    Full Text Available INTRODUCTION: Intra-abdominal hypertension (IAH is known as a common, serious complication in critically ill patients. Bacterial translocation and permeability changes are considered the pathophysiological bases for IAH-induced enterogenic endotoxemia and subsequent multiorgan failure. Nevertheless, the effects of slightly elevated intra-abdominal pressures (IAPs on the intestinal mucosa and the associated mechanisms remain unclear. METHODS: To investigate the acute effects of different nitrogen pneumoperitoneum grades on colonic mucosa, male Sprague-Dawley rats were assigned to six groups with different IAPs (0 [control], 4, 8, 12, 16, and 20 mmHg, n = 6/group. During 90 min of exposure, we dynamically monitored the heart rate and noninvasive hemodynamic parameters. After gradual decompression, arterial blood gas analyses were conducted. Thereafter, structural injuries to the colonic mucosa were identified using light microscopy. Colon permeability was determined using the expression of tight junction proteins, combined with fluorescein isothiocyanate dextran (FD-4 absorption. The pro-oxidant-antioxidant balance was determined based on the levels of malondialdehyde (MDA and antioxidant enzymes. RESULTS: IAH significantly affected the histological scores of the colonic mucosa, tight junction protein expression, mucosal permeability, and pro-oxidant-antioxidant balance. Interestingly, elevations of IAP that were lower than the threshold for IAH also showed a similar, undesirable effect. In the 8 mmHg group, mild hyponatremia, hypocalcemia, and hypoxemia occurred, accompanied by reduced blood and abdominal perfusion pressures. Mild microscopic inflammatory infiltration and increased MDA levels were also detected. Moreover, an 8-mm Hg IAP markedly inhibited the expression of tight junction proteins, although no significant differences in FD-4 permeability were observed between the 0- and 8-mmHg groups. CONCLUSIONS: Acute exposure to slightly

  18. Removal of intra-abdominal visceral adipose tissue improves glucose tolerance in rats: role of hepatic triglyceride storage.

    Science.gov (United States)

    Foster, Michelle T; Shi, Haifei; Seeley, Randy J; Woods, Stephen C

    2011-10-24

    Epidemiological studies have demonstrated a strong link between increased visceral fat and metabolic syndrome. In rodents, removal of intra-abdominal but non-visceral fat improves insulin sensitivity and glucose homeostasis, though previous studies make an imprecise comparison to human physiology because actual visceral fat was not removed. We hypothesize that nutrient release from visceral adipose tissue may have greater consequences on metabolic regulation than nutrient release from non-visceral adipose depots since the latter drains into systemic but not portal circulation. To assess this we surgically decreased visceral white adipose tissue (~0.5 g VWATx) and compared the effects to removal of non-visceral epididymal fat (~4 g; EWATx), combination removal of visceral and non-visceral fat (~4.5 g; EWATx/VWATx) and sham-operated controls, in chow-fed rats. At 8 weeks after surgery, only the groups with visceral fat removed had a significantly improved glucose tolerance, although 8 times more fat was removed in EWATx compared with VWATx. This suggests that mechanisms controlling glucose metabolism are relatively more sensitive to reductions in visceral adipose tissue mass. Groups with visceral fat removed also had significantly decreased hepatic lipoprotein lipase (LPL) and triglyceride content compared with controls, while carnitine palmitoyltransferase (CPT-1A) was decreased in all fat-removal groups. In a preliminary experiment, we assessed the opposite hypothesis; i.e., we transplanted excess visceral fat from a donor rat to the visceral cavity (omentum and mesentery), which drains into the hepatic portal vein, of a recipient rat but observed no major metabolic effect. Overall, our results indicate surgical removal of intra-abdominal fat improves glucose tolerance through mechanism that may be mediated by reductions in liver triglyceride. PMID:21683727

  19. Efficacy of vitamin E and selenium for the prevention of intra-abdominal adhesions in rats: uterine horn models

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    Ali Said Durmus

    2011-01-01

    Full Text Available OBJECTIVE: This study compares the efficacies of vitamin E and selenium, both individually and in combination, for the prevention of postoperative intra-abdominal adhesions in rats. METHODS: Forty-seven female rats were divided into five groups. The sham animals (S group, n = 7 were given only laparotomies and intraperitoneally received 0.9% NaCl (2 ml. In the 40 other rats, abrasions of the left uterine horn were performed, followed by intraperitoneal administration of either 2 ml 0.9% NaCl (C group, 10 mg vitamin E (vitamin E group, 0.2 mg/kg selenium (Se group or 10 mg vitamin E with 0.2 mg/kg selenium (vitamin E + Se group, with 10 animals in each treatment group. RESULTS: Adhesion formation was significantly reduced in animals in the Se and vitamin E + Se groups (p<0.05. Tissue catalase and glutathione peroxidase activities did not significantly differ between the groups. However, catalase and glutathione peroxidase activities and reduced glutathione levels were slightly increased in the vitamin E, Se and vitamin E + Se groups. In the vitamin E group, malondialdehyde concentrations were significantly lower than in the C group (p<0.05, but no significant differences were present among the S, C, Se and vitamin E + Se groups. Levels of nitric oxide were significantly higher in the C group than in the other groups (p<0.01. CONCLUSION: Intraperitoneal administration of selenium or combined vitamin E and selenium appears to be effective in preventing intra-abdominal adhesion formation in rat models through the reduction of lipid peroxidation products.

  20. Xanthogranulomatous cholangitis causing obstructive jaundice: A case report

    Institute of Scientific and Technical Information of China (English)

    Susumu Kawate; Susumu Ohwada; Hayato Ikota; Kunihiro Hamada; Kenji Kashiwabara; Yasuo Morishita

    2006-01-01

    This article reports the case of a 34-year-old woman with xanthogranulomatous cholangitis who developed obstructive jaundice. Microscopically, the bile duct was surrounded and narrowed by a xanthogranulomatous lesion, but no xanthogranulomatous cholecystitis was seen. Although percutaneous cholangiograms done via the transhepatic biliary drainage showed smooth narrowing of the upper to middle bile duct, the cytology of bile was diagnosed as class V adenocarcinoma.Therefore, right extended hepatectomy and extrahepatic bile duct resection were performed. The differentiation of benign and malignant strictures at the hepatic hilum is often difficult. Xanthogranulomatous cholangitis is one possible diagnosis of a bile duct stricture. Precise review of all the preoperative information is required to make a correct diagnosis.

  1. Tomographic aspects of xanthogranulomatous pyelonephritis and related complications.

    Science.gov (United States)

    D'Ippolito, G; Tokechi, D; Shigueoka, D C; Ajzen, S

    1996-01-01

    The authors present their experience involving seven patients with histopathologic diagnosis of xanthogranulomatous pyelonephritis who were submitted to preoperative computed tomography (CT). The results are the following: a) stones (86 percent of the cases), b) increase in renal volume, c) hydronephrosis, d) density measurements (from 14 to 29 HU), e) enhancement found in all cases, f) extrarenal involvement (all cases). CT has shown to be a reliable method in characterizing xanthogranulomatous xyelonephritis and extrarenal involvement. PMID:8984585

  2. Xanthogranulomatous Endometritis: An Unusual Pathological Entity Mimicking Endometrial Carcinoma

    Science.gov (United States)

    Makkar, M; Gill, MK; Singh, DP

    2013-01-01

    Xanthogranulomatous endometritis is an unusual pathological entity mimicking endometrial carcinoma. This shows sheets of foamy histiocytes alongwith other inflammatory cells. We, hereby, report a case of 45 year multigravida female with irregular menstrual history, clinically diagnosed as carcinoma and histopathologically turned out as xanthogranulomatous endometritis. So, this condition should always be dealt with caution, and pathologists and clinicians should be aware of it. PMID:24349850

  3. Pharmacokinetics of ceftazidime in serum and peritoneal exudate during continuous versus intermittent administration to patients with severe intra-abdominal infections

    NARCIS (Netherlands)

    S.L.C.E. Buijk (Steven); I.C. Gyssens (Inge); J.W. Mouton (Johan); A.C.M. van Vliet (Adrie); H.A. Verbrugh (Henri); H.A. Bruining (Hajo)

    2002-01-01

    textabstractCeftazidime demonstrates time-dependent killing, which is maximal at 4 x or 5 x MIC for the organism, consequently continuous infusion (CI) has been proposed to ensure adequate ceftazidime concentrations for the entire course of therapy. Severe intra-abdominal infection

  4. A Prospective Randomized Trial of Imipenem-Cilastatin Versus Clindamycin/Tobramycin in the Treatmentof Intra-Abdominal and Pelvic Infections

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    Lionel A Mandell

    1993-01-01

    Full Text Available Objective: A Canadian multicentre clinical trial in the treatment of intra-abdominal and pelvic infections to compare the efficacy and safety of monotherapy using imipenem-cilastatin (imipenem (500 mg intravenously every 6 h versus combination therapy with clindamycin/tobramycin (clindamycin 600 mg intravenously every 6 h and tobramycin 1.7 mg/kg intravenously every 8 h.

  5. Intra-Abdominal Hypertension and Abdominal Compartment Syndrome in Association with Ruptured Abdominal Aortic Aneurysm in the Endovascular Era: Vigilance Remains Critical

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    Matthew C. Bozeman

    2012-01-01

    In this review, we describe published experience with IAH and ACS complicating abdominal vascular catastrophes, experience with ACS complicating endovascular repair of rAAAs, and techniques for management of the abdominal wound. Vigilance and appropriate management of IAH and ACS remains critically important in decreasing morbidity and optimizing survival following catastrophic intra-abdominal vascular events.

  6. Serendipitous diagnosis of childhood xanthogranulomatous pyelonephritis: In a child with osteomyelitis

    International Nuclear Information System (INIS)

    Xanthogranulomatous pyelonephritis (XGP), a rare chronic renal infection in children, usually presents as high fever, pyuria and an abdominal mass. This child with clinical and radiologic evidence of osteomyelitis was not suspected of renal disease until a non-functioning kidney was discovered during a bone scan. The pathologic proven diagnosis of XGP could have been made by correlative imaging using renal ultrasound, a renal scan and a gallium scan. Computed tomography and avoiding cystourethrography provided additional information as to the nature and extent of the disease process. (orig.)

  7. The Role of Laparoscopic Nephrectomy in Pediatric Xanthogranulomatous Pyelonephritis: A Case Report

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    James F. Brown

    2013-01-01

    Full Text Available Xanthogranulomatous pyelonephritis (XGP is a rare chronic renal infection characterized by the destruction of renal parenchyma. Traditional treatment involves open radical nephrectomy, which is challenging due to the inflammatory process associated with XGP. More recently, laparoscopic nephrectomy has been employed successfully in adult XGP. We present a case of a six-year-old female child with XGP who was successfully treated by laparoscopic nephrectomy with minor complications. Our case demonstrates the safety and feasibility of laparoscopic nephrectomy for childhood XGP, indicating that it should be considered a management option in such cases.

  8. Doripenem in hospital infections: a focus on nosocomial pneumonia, complicated intra-abdominal infections, and complicated urinary tract infections

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    Tze Shien Lo

    2009-06-01

    Full Text Available Tze Shien Lo,1 Stephanie M Borchardt,2 Justin M Welch,3 Melissa A Rohrich,3 Augusto M Alonto,4 Anne V Alonto51Infectious Diseases Service, Veterans Administration Medical Center, Fargo, North Dakota, USA; 2Research Service, Veterans Administration Medical Center, Fargo, North Dakota, USA; 3Pharmacy Service, Veterans Administration Medical Center, Fargo, North Dakota, USA; 4Infectious Diseases Department, MeritCare Medical Center, Fargo, North Dakota, USA; 5Department of Internal Medicine, University of North Dakota School of Medicine and Health Sciences, Fargo, North Dakota, USAAbstract: Doripenem is the latest carbapenem on the market to date. Although not an antibiotic in a new class, it offers a glimmer of hope in combating serious infections secondary to multidrug-resistant Gram-negative bacteria when we have not seen a new class of antibacterial, particularly for Gram-negative bacteria, for more than 10 years. In vitro, doripenem exhibits a broad spectrum of activity against Gram-positive and Gram-negative bacteria, including extended-spectrum β-lactamase (ESBL and Amp-C β-lactamase producing Enterobacteriaceae and anaerobes. Doripenem also exhibits better in vitro activity against Pseudomonas aeruginosa compared to other anti-pseudomonal carbapenems. It combines the desirable activities of both imipenem and meropenem. It has similar activity to imipenem against Gram-positive pathogens and has the antimicrobial spectrum of meropenem against Gram-negative organisms. Several randomized clinical trials have demonstrated that doripenem is non-inferior to meropenem, imipenem, piperacillin/tazobactam, or levofloxacin in its efficacy and safety profile in treating a wide range of serious bacterial infections including intra-abdominal infection, complicated urinary tract infection, and nosocomial pneumonia. Due to its wide spectrum of activity and good safety profile it is susceptible to misuse leading to increasing rates of resistance

  9. Clinical Study of Intra-abdominal Pressure in Prognosis of Patient with Severe Acute Pancreatitis%腹腔内压与急性重症胰腺炎预后的临床相关性研究

    Institute of Scientific and Technical Information of China (English)

    司晔巍; 周开国; 李大鹏; 曹秋梅

    2015-01-01

    Objective: To investigate the correlation between the intra-abdominal pressure and prognosis of patients with severe acute pancreatitis and the timing of the operation.Methods: 38 cases of patients with severe acute pancreatitis (severe acute pancreatitis,SAP) in the hospital emergency department into the research of data integrity during January 2008 to January 2008,the intra-abdominal pressure (intra - abdominal pressure,IAP)>7 mmHg.According to the size of the IAPit was divided into 3 groups: group A (7~12 mmHg),group B (12~20 mmHg),group C (>20 mmHg),respectively.Record the related clinical data and acute physiology and chronic health evaluation (APACHEⅡ).Comparison maximum APACHEⅡ score,and C - reactive protein (C-response protein,CRP),the incidence of organ dysfunction,length of ICU-hospital stay and the incidence of hospital mortality,the mortality of early surgical intervention and conservative treatment between groups.Results:Group C of patients is greater than in group A on the length of ICU hospital stay,hospital mortality,maximum APACHEⅡ score,CRP,the incidence of organ dysfunction, the hospital mortality and the incidence of cardiovascular dysfunction is greater than in group B,the difference is statistically significant,P20 mmHg severe acute pancreatitis surgical decompression can be considered.%目的:探讨腹腔内压与急性重症胰腺炎预后的相关性及手术时机的选择。方法:收集2008年1月至2014年1月期间就诊于我院急诊科的急性重症胰腺炎(severe acute pancreatitis,SAP)患者38例,腹腔内压(intra-abdominal pressure,IAP)均>7mmhg。根据IAP的大小分为3组,分别为A组(7~12mmHg)、B组(12~20mmHg)、C组(>20mmHg),记录相关临床数据并进行急性生理学与慢性健康状况评分(APACHEⅡ)。比较各组最大APACHE Ⅱ评分、C-反应蛋白(C-response protein,CRP)、脏器功能不全发生率、ICU住院时间和住院病死率、早期手术干预与保守治疗的死

  10. Xanthogranulomatous pyelonephritis in pediatric patients: A case report and literature review

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    Carolina Talini

    2016-09-01

    Full Text Available Xanthogranulomatous pyelonephritis (XGPN is a rare and severe variation of chronic pyelonephritis characterized by suppurative destruction of renal parenchyma and its substitution with chronic inflammatory infiltrate. Male, 8 years old, admitted to the pediatric urology service at 7 years of age, with bladder and renal lithiasis. First symptoms started when he was 2 years old but presented no relapse until he turned 7 years old. During two years he had recurrence of renal lithiasis and underwent multiple surgical procedures. He remained asymptomatic for a short period of time and when presented fever and urinary symptoms again and underwent CT scanning that demonstrated left kidney enlargement associated with calculi and air bubbles in its interior, suggesting xanthogranulomatous pyelonephritis. Uretherostomy was performed and the patient had good clinical improvement. Renal exclusion was documented through scintigraphy and total left nephrectomy was performed, with a large amount of pus drained. Histopathology confirmed XGPN diagnosis. One year after surgery, there has been no recurrent renal lithiasis or urinary tract infection. Despite being a rare condition in children, XGPN has great importance as it can be often confused with pediatric renal tumours. Early diagnosis is important in order to promote better survival and clinical outcomes.

  11. The Association between Self-Reported Energy Intake and Intra-Abdominal Adipose Tissue in Perimenopausal Women

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    Rasa Kazlauskaite

    2012-01-01

    Full Text Available We have previously shown that physical activity predicts intra-abdominal adipose tissue (IAT, but it is unknown whether energy intake predicts IAT independently of physical activity in a community-based, naturalistic environment. The association of energy intake with IAT was explored cross-sectionally in women, recruited between 2002 and 2005 for a study of fat patterning in midlife. IAT at L4-L5 vertebral interspace was assessed by computed tomography, energy intake by the Block Food Frequency Questionnaire, and physical activity by the Kaiser Physical Activity Survey. Linear regression models were used for the principal analyses. Among the 257 women, 48% were African American and 52% were Caucasian. Women were 52±3 years old, and 49% were postmenopausal. Every 500 kcal increase in energy intake was associated with a 6% higher IAT (P=0.02, independent of physical activity (P=0.02, after adjustment for ethnicity, menopausal status, age, smoking, income, and DXA-assessed percent body fat. Energy intake had a significant interaction with ethnicity (P=0.02, but not with physical activity. Models using the IAT to subcutaneous abdominal adipose tissue ratio as an outcome had similar associations. In conclusion, self-reported EI was associated with preferential IAT accumulation in midlife women, independent of physical activity. This association was significantly stronger in Caucasian than African American women. Future longitudinal studies are needed to explore lifestyle predictors of IAT accumulation during the menopausal transition.

  12. Massive Intra-Abdominal Imatinib-Resistant Gastrointestinal Stromal Tumor in a 21-Year-Old Male

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    Ann Falor

    2013-01-01

    Full Text Available Gastrointestinal stromal tumors (GISTs in adolescence are far less common than adult GISTs and have varied GIST genotypes that present diagnostic and therapeutic challenges. Here, we discuss a 21-year-old male with diagnosis of unresectable, imatinib-resistant GIST. At initial evaluation, a neoadjuvant treatment approach was recommended. As such, the patient received imatinib over the course of one year. Unfortunately, the GIST increased in size, and a subsequent attempt at surgical resection was aborted fearing infiltration of major vascular structures. The patient was then referred to our institution, at which time imatinib therapy was discontinued. Surgical intervention was again considered and the patient underwent successful resection of massive intra-abdominal GIST with total gastrectomy and Roux-en-Y esophagojejunostomy. Since pediatric GISTs are typically resistant to imatinib, we performed genotype analysis of the operative specimen that revealed KIT mutations associated with imatinib sensitivity and resistance. Given the sequencing data and operative findings, the patient was started postoperatively on sunitinib. This case illustrates the importance of understanding both adult and pediatric GISTs when implementing appropriate treatment regimens. Since the genotype of GISTs dictates phenotypic behavior, mutational analysis is an important component of care especially for adolescents whose disease may mirror the pediatric or adult population.

  13. A Challenging Case of Metastatic Intra-Abdominal Synovial Sarcoma with Unusual Immunophenotype and Its Differential Diagnosis

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    Yi-Che Changchien

    2012-01-01

    Full Text Available The primary and metastatic gastrointestinal synovial sarcoma is rare with a wide differential diagnosis. It usually expresses cytokeratins EMA, BCL2 with an occasional CD99, and S100 positivity but not desmin. We present a case of metastatic synovial sarcoma with unusual immunophenotype causing diagnostic challenges. The tumor cells showed focal cytokeratin, EMA, and, unexpectedly, desmin positivity. Additional intranuclear TLE-1 positivity and negativity for CD34 and DOG-1 were also identified. A diagnosis of monophasic synovial sarcoma was confirmed by using FISH break-apart probe. RT-PCR revealed the SYT-SSX1 fusion gene. Intra-abdominal synovial sarcoma, either primary or metastatic, with unusual desmin positivity raises the diagnostic challenge, since a wide range of differential diagnoses could show a similar immunophenotype (leiomyosarcoma, desmoid tumor, myofibroblastic tumor, and rarely GIST etc.. Typical morphology and focal cytokeratin/EMA positivity should alert to this tumor, and FISH and RT-PCR remain the gold standard for the confirmation.

  14. Xanthogranulomatous Endometritis: A Challenging Imitator of Endometrial Carcinoma

    Science.gov (United States)

    Doğan-Ekici, A. Işın; Usubütün, Alp; Küçükali, Türkan; Ayhan, Ali

    2007-01-01

    Xanthogranulomatous inflammation is a distinguished histopathological entity affecting several organs, predominantly the kidney and gallbladder. So far, only a small number of cases of xanthogranulomatous inflammation occurring in female genital tract have been described, most frequently affecting the endometrium and histologically characterized by replacement of endometrium by xanthogranulomatous inflammation composed of abundant foamy histiocytes, siderophages, giant cells, fibrosis, calcification and accompanying polymorphonuclear leucocytes, plasma cells and lymphocytes of polyclonal origin. We present a case of a 69-year-old female complained of post menopausal bleeding and weight loss. Clinical preliminary diagnoses were endometrial carcinoma or hyperplasia and ultrasound was supposed to be endometrial malignancy, hyperplasia or pyometra by radiologist. Histopathological examination of uterus revealed xanthogranulomatous endometritis. Since xanthogranulomatous endometritis may mimic endometrial malignancy clinically and pathologically as a result of the replacement of the endometrium and occasionally invasion of the myometrium by friable yellowish tissue composed of histiocytes, knowledge of this unusual inflammatory disease is needed for both clinicians and pathologists. PMID:17710239

  15. Xanthogranulomatous Endometritis: A Challenging Imitator of Endometrial Carcinoma

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    A. Işın Doğan-Ekici

    2007-01-01

    Full Text Available Xanthogranulomatous inflammation is a distinguished histopathological entity affecting several organs, predominantly the kidney and gallbladder. So far, only a small number of cases of xanthogranulomatous inflammation occurring in female genital tract have been described, most frequently affecting the endometrium and histologically characterized by replacement of endometrium by xanthogranulomatous inflammation composed of abundant foamy histiocytes, siderophages, giant cells, fibrosis, calcification and accompanying polymorphonuclear leucocytes, plasma cells and lymphocytes of polyclonal origin. We present a case of a 69-year-old female complained of post menopausal bleeding and weight loss. Clinical preliminary diagnoses were endometrial carcinoma or hyperplasia and ultrasound was supposed to be endometrial malignancy, hyperplasia or pyometra by radiologist. Histopathological examination of uterus revealed xanthogranulomatous endometritis. Since xanthogranulomatous endometritis may mimic endometrial malignancy clinically and pathologically as a result of the replacement of the endometrium and occasionally invasion of the myometrium by friable yellowish tissue composed of histiocytes, knowledge of this unusual inflammatory disease is needed for both clinicians and pathologists.

  16. Fasting gall bladder volume and lithogenicity in relation to glucose tolerance, total and intra-abdominal fat masses in obese non-diabetic subjects

    DEFF Research Database (Denmark)

    Hendel, H W; Højgaard, L; Andersen, T;

    1998-01-01

    OBJECTIVE: To investigate whether total body fat mass or fat distribution and associated metabolic disturbances in glucose and lipid metabolism influence the well known gallstone pathogenetic factors in obese subjects in order to explain why some obese subjects develop gallstones and some do not....... DESIGN: Cross sectional study of gallstone pathogenetic factors, body composition, fat distribution, glucose and lipid metabolism. SUBJECTS: 57 healthy overweight subjects (aged 26-64y, body mass index (BMI) 30-45 kg/m2). MEASUREMENTS: Total and intra-abdominal fat masses were measured by dual X...... with a specific radioimmunoassay. Insulin sensitivity was measured by the Minimal Model and glucose tolerance by an oral glucose tolerance test (OGTT). Serum lipid concentrations were measured by standard methods. RESULTS: The gallbladder volume in the fasting state increased with increasing intra-abdominal fat...

  17. Body Mass Index Is a Marker of Nutrition Preparation Sufficiency Before Surgery for Crohn's Disease From the Perspective of Intra-Abdominal Septic Complications

    OpenAIRE

    Min ZHANG; Gao, Xiang; Chen, Yuanhan; Zhi, Min; Chen, Huangwei; Tang, Jian; Su, Minli; Yao, Jiayin; Yang, Qingfan; Chen, Junrong; Hu, Pinjin; Liu, Huanliang

    2015-01-01

    Abstract Poor preoperative nutritional status for individuals with Crohn's disease (CD) is associated with intra-abdominal septic complications (IASCs). The present study aimed to investigate the association of the common nutrition indices serum albumin and body mass index (BMI) with IASCs. Sixty-four CD patients who had received elective intestinal operations were retrospectively investigated. Among these patients, 32 had received individualized fortified nutrition support. IASCs occurred in...

  18. The biological effects of higher and lower positive end-expiratory pressure in pulmonary and extrapulmonary acute lung injury with intra-abdominal hypertension

    OpenAIRE

    Santos, Cíntia Lourenco; Moraes, Lillian; Santos, Raquel Souza; dos Santos Samary, Cynthia; Silva, Johnatas Dutra; Morales, Marcelo Marcos; Capelozzi, Vera Lucia; de Abreu, Marcelo Gama; Schanaider, Alberto; Silva, Pedro Leme; Garcia, Cristiane Sousa Nascimento Baez; Pelosi, Paolo; Rocco, Patricia Rieken Macedo

    2014-01-01

    Introduction Mechanical ventilation with high positive end-expiratory pressure (PEEP) has been used in patients with acute respiratory distress syndrome (ARDS) and intra-abdominal hypertension (IAH), but the role of PEEP in minimizing lung injury remains controversial. We hypothesized that in the presence of acute lung injury (ALI) with IAH: 1) higher PEEP levels improve pulmonary morphofunction and minimize lung injury; and 2) the biological effects of higher PEEP are more effective in extra...

  19. Xanthogranulomatous Appendicitis Mimicking Residual Burkitt's Lymphoma After Chemotherapy.

    Science.gov (United States)

    Nam, Soomin; Kang, Jeonghyun; Choi, Sung-Eun; Kim, Yu Ri; Baik, Seung Hyuk; Sohn, Seung-Kook

    2016-04-01

    The case of a 23-year-old female treated with aggressive high-dose therapy for Burkitt's lymphoma is reported. A positron emission tomography and computed tomography scan after completion of chemotherapy revealed a residual hypermetabolic lesion in the right pelvic cavity. A pelvic magnetic resonance imaging scan showed circumferential wall thickening at the tip of the appendix. A laparoscopic exploration and appendectomy were performed, and a pathologic examination of the resected appendix revealed xanthogranulomatous appendicitis. This is a rare case of a xanthogranulomatous appendicitis mimicking remnant Burkitt's lymphoma after completion of chemotherapy. PMID:27218100

  20. Xanthogranulomatous adrenalitis in a neonate: CT and US findings

    Energy Technology Data Exchange (ETDEWEB)

    Trinavarat, Panruethai; Sasiwimonphan, Kewalee [Chulalongkorn University, King Chulalongkorn Memorial Hospital, Department of Radiology, Faculty of Medicine, Bangkok (Thailand); Sansopha, Lalana [Chulalongkorn University, King Chulalongkorn Memorial Hospital, Department of Pathology, Faculty of Medicine, Bangkok (Thailand); Vejchapipat, Paisarn [Chulalongkorn University, King Chulalongkorn Memorial Hospital, Department of Surgery, Faculty of Medicine, Bangkok (Thailand); Sosothikul, Darintr [Chulalongkorn University, King Chulalongkorn Memorial Hospital, Department of Paediatrics, Faculty of Medicine, Bangkok (Thailand)

    2009-03-15

    We report a 46-day-old female infant with xanthogranulomatous adrenalitis. Ultrasonography showed a complex, solid-cystic right suprarenal mass with poorly defined margins. Colour flow Doppler revealed the solid portion of the mass to be vascular. CT demonstrated a heterogeneous cystic and solid mass with some contrast enhancement in the inferior part of the lesion. There was compression of the adjacent upper pole of the right kidney and the lateral aspect of the inferior vena cava. The mass was completely removed; histological examination revealed xanthogranulomatous adrenalitis. At the time of this report she remained well 3 years following surgery. (orig.)

  1. Complicated intra-abdominal infections in Europe: preliminary data from the first three months of the CIAO Study

    Directory of Open Access Journals (Sweden)

    Sartelli Massimo

    2012-05-01

    Full Text Available Abstract The CIAO Study is a multicenter observational study currently underway in 66 European medical institutions over the course of a six-month study period (January-June 2012. This preliminary report overviews the findings of the first half of the study, which includes all data from the first three months of the six-month study period. Patients with either community-acquired or healthcare-associated complicated intra-abdominal infections (IAIs were included in the study. 912 patients with a mean age of 54.4 years (range 4–98 were enrolled in the study during the first three-month period. 47.7% of the patients were women and 52.3% were men. Among these patients, 83.3% were affected by community-acquired IAIs while the remaining 16.7% presented with healthcare-associated infections. Intraperitoneal specimens were collected from 64.2% of the enrolled patients, and from these samples, 825 microorganisms were collectively identified. The overall mortality rate was 6.4% (58/912. According to univariate statistical analysis of the data, critical clinical condition of the patient upon hospital admission (defined by severe sepsis and septic shock as well as healthcare-associated infections, non-appendicular origin, generalized peritonitis, and serious comorbidities such as malignancy and severe cardiovascular disease were all significant risk factors for patient mortality. White Blood Cell counts (WBCs greater than 12,000 or less than 4,000 and core body temperatures exceeding 38°C or less than 36°C by the third post-operative day were statistically significant indicators of patient mortality.

  2. Antimicrobial susceptibility of Gram-negative bacteria causing intra-abdominal infections in China: SMART China 2011

    Institute of Scientific and Technical Information of China (English)

    Zhang Hui; Yang Qiwen; Xiao Meng; Chen Minjun; Robert E.Badal; Xu Yingchun

    2014-01-01

    Background The Study for Monitoring Antimicrobial Resistance Trends program monitors the activity of antibiotics against aerobic and facultative Gram-negative bacilli (GNBs) from intra-abdominal infections (IAIs) in patients worldwide.Methods In 2011,1 929 aerobic and facultative GNBs from 21 hospitals in 16 cities in China were collected.All isolates were tested using a panel of 12 antimicrobial agents,and susceptibility was determined following the Clinical Laboratory Standards Institute guidelines.Results Among the Gram-negative pathogens causing IAIs,Escherichia coli (47.3%) was the most commonly isolated,followed by Klebsiella pneumoniae (17.2%),Pseudomonas aeruginosa (10.1%),and Acinetobacter baumannii (8.3%).Enterobacteriaceae comprised 78.8% (1521/1929) of the total isolates.Among the antimicrobial agents tested,ertapenem and imipenem were the most active agents against Enterobacteriaceae,with susceptibility rates of 95.1% and 94.4%,followed by amikacin (93.9%) and piperacillin/tazobactam (87.7%).Susceptibility rates of ceftriaxone,cefotaxime,ceftazidime,and cefepime against Enterobacteriaceae were 38.3%,38.3%,61.1%,and 50.8%,respectively.The leastactive agent against Enterobacteriaceae was ampicillin/sulbactam (25.9%).The extended-spectrum β-lactamase (ESBL) rates among E.coli,K.pneumoniae,Klebsiella oxytoca,and Proteus mirabilis were 68.8%,38.1%,41.2%,and 57.7%,respectively.Conclusions Enterobacteriaceae were the major pathogens causing IAIs,and the most active agents against the study isolates (including those producing ESBLs) were ertapenem,imipenem,and amikacin.Including the carbapenems,most agents exhibited reduced susceptibility against ESBL-positive and multidrug-resistant isolates.

  3. Impact of intra-abdominal pressure on retrohepatic vena cava shape and flow in mechanically ventilated pigs

    International Nuclear Information System (INIS)

    Conflicting results have been found regarding correlations between right atrial pressure (RAP) and inferior vena cava (IVC) diameter in mechanically ventilated patients. This finding could be related to an increase in intra-abdominal pressure (IAP). This study was designed to clarify whether variations in IVC flow rate caused by positive pressure ventilation are associated with changes in the retrohepatic IVC cross-section (ΔIVC) during major changes in volume status and IAP. Nine pigs were anesthetized, mechanically ventilated and equipped. IAP was set at 0, 15 and 30 mmHg during two conditions, i.e. normovolemia and hypovolemia, generated by blood removal to obtain a mean arterial pressure value lower than 60 mmHg. At each IAP increment, cardiac output, IVC flow and surface area were respectively assessed by flowmeters and transesophageal echocardiography. At normal IAP, even in presence of respiratory changes in IVC flows, no ΔIVC were observed during the two conditions. At high IAP, neither ΔIVC nor modulations of IVC flow were observed whatever the volemic status. The majority of animals with an IVC area of less than 0.65 cm2 showed evidence of IAP greater than RAP values. Negative RAP–IAP pressure gradients were found to occur with an IVC area of less than 0.65 cm2, suggesting that IVC dimensions determined using standard ultrasound techniques may indicate the direction of the RAP–IAP gradient. The clinical relevance of the present findings is that volume status should not be estimated from retrohepatic IVC dimensions in cases of high IAP. (paper)

  4. The clinical significance of incidental intra-abdominal findings on positron emission tomography performed to investigate pulmonary nodules

    Directory of Open Access Journals (Sweden)

    Gill Richdeep S

    2012-01-01

    Full Text Available Abstract Background Lung cancer is a common cause of cancer-related death. Staging typically includes positron emission tomography (PET scanning, in which18F-fluoro-2-dexoy-D-glucose (FDG is taken up by cells proportional to metabolic activity, thus aiding in differentiating benign and malignant pulmonary nodules. Uptake of FDG can also occur in the abdomen. The clinical significance of incidental intraabdominal FDG uptake in the setting of pulmonary nodules is not well established. Our objective was to report on the clinical significance of incidental intra-abdominal FDG activity in the setting of lung cancer. Methods Fifteen hundred FDG-PET reports for studies performed for lung cancer were retrospectively reviewed for the presence of incidental FDG-positive intraabdominal findings. Patient charts with positive findings were then reviewed and information extracted. Results Twenty-five patients (25/1500 demonstrated incidental intraabdominal FDG uptake thought to be significant (1.7% with a mean patient age of 71 years. Colonic uptake was most common (n = 17 with 9 (52% being investigated further. Of these 9 cases, a diagnosis of malignancy was made in 3 patients, pre-malignant adenomas in 2 patients, a benign lipoma in 1 patient and no abnormal findings in the remaining patients. 8 patients were not investigated further (3 diagnosed with metastatic lung cancer and 2 were of advanced age secondary to poor prognosis. Conclusion Incidental abdominal findings in the colon on FDG-PET scan for work-up of pulmonary nodules need to be further investigated by colonoscopy.

  5. Xanthogranulomatous cholecystitis: challenges in management & feasibility of laparoscopic surgery

    Directory of Open Access Journals (Sweden)

    Vikram Singh Chauhan

    2013-04-01

    Full Text Available Objective: Xanthogranulomatous cholecystitis (XGC is a rare, unusual and destructive form of chronic cholecystitis. It is clinically indistinguishable from other forms of cholecystitis and hence difficult to diagnose. Due to its propensity to form dense adhesions with stuctures surrounding the gall bladder and mimic malignancy of gall bladder intra-operatively, it’s difficult to manage. This retrospective study was conducted with the aim to review the clinico-pathologic presentation of XGC and the possibility of its laparoscopic management. Patient and methods: All cases of histo-pathologically diagnosed XGC from January 2008 to December 2012 at Sharda Hospital, School of Medical Sciences & Research, Greater Noida were analyzed retrospectively. Results: Sixty two cases of biopsy proved XGC were studied.The mean age at presentation was 56.4 ± 14.3 years (range 30 – 72 years, with a male: female ratio of 1.6:1. Gall bladder wall thickening on ultrasonography was seen in 91.9% cases and all (100% had cholelithiasis. Laparoscopic cholecystectomy was possible in 18 (29% cases, with a high conversion rate of 71% to open surgery. Two cases of carcinoma gall bladder accompanying XGC were documented. Both the mean operative time and hospital stay for laparoscopic surgery were longer for cases with XGC (105 minutes & 4.2 days respectively. No mortality occurred during the study period. Conclusion: XGC is difficult to diagnose preoperatively due to lack of distinguishing clinical features and imaging study results. Due to dense peri-cholecystic adhesions laparoscopic surgery though feasible in some cases is difficult to perform with a high conversion rate. Overall morbidity is also increased due to same reasons.

  6. Renal replacement lipomatosis and xanthogranulomatous pyelonephritis: differential diagnosis

    Energy Technology Data Exchange (ETDEWEB)

    Romero, Frederico R. [Universidade Federal do Parana (UFPR), Curitiba, PR (Brazil); Pilati, Roberto; Brenny Filho, Thadeu; Caboclo, Maria Fernanda Sales Ferreira [Hospital Sao Vicente de Curitiba, PR (Brazil); Silva, Antonio de Padua Gomes [Centro de Citopatologia Parana Ltda. (Citopar), Curitiba, PR (Brazil); Cravo, Marco Aurelio [Laboratorio de Patologia e Citologia (Consulpat), Curitiba, PR (Brazil)

    2011-05-15

    Renal replacement lipomatosis (RRL) is a relatively uncommon entity, although misdiagnosis - mainly with xanthogranulomatous pyelonephritis (XGP) - due to lack of awareness by urologists, radiologists, and pathologists may be responsible for underreporting. We illustrate a case of RRL that was initially misdiagnosed as XGP, and compare it with a classic case of XGP, underscoring the similarities and the differences between them. (author)

  7. Strategies for diagnosis of xanthogranulomatous cholecystitis masquerading as gallbladder cancer

    Institute of Scientific and Technical Information of China (English)

    ZHANG Ling-fu; HOU Chun-sheng; LIU Jian-yu; XIU Dian-rong; XU Zhi; WANG Li-xin; LING Xiao-feng

    2012-01-01

    Background Patients with xanthogranulomatous cholecystitis sometimes exhibit imaging and intraoperative findings that are similar to those of advanced gallbladder cancer,thus these patients are easily misdiagnosed.The present study aimed to investigate the characteristics of xanthogranulomatous cholecystitis masquerading as gallbladder cancer that could potentially aid in the correct diagnosis of this condition.Methods The clinical,serological,radiological and operative features of twelve patients with obviously wall-thickening or mass-forming xanthogranulomatous cholecystitis were retrospectively analyzed.Additionally,the patient preoperative features were compared to those of 36 patients with advanced gallbladder cancers.Results Twelve patients with xanthogranulomatous cholecystitis exhibited one to three episodes of acute cholecystitis within 0.5 to 7 months prior to admission to the hospital.Five of these patients exhibited concomitant choledocholithiasis,whereas no concomitant choledocholithiasis was identified in patients with advanced gallbladder cancer.The incidence of abdominal pain (x2=6.588,P=0.010),acute cholecystitis (x2=29.176,P=0.000),acute cholangitis (x2=6.349,P=0.012),choledocholithiasis (x2=16.744,P=0.000),carcinoembryonic antigen test (P=0.007),CA125 (P=0.001),and diffuse gallbladder wall thickening (x2=6.031,P=0.014),continued mucosal line (x2=15.745,P=0.000),homogeneous enhancement of mucosal line (x2=19.947,P=0.000),submucosal hypoattenuated nodules or band (x2=18.607,P=0.000) in computed tomography demonstrated statistically significant differences between cases of xanthogranulomatous cholecystitis and gallbladder cancer.Furthermore,all the twelve patients with xanthogranulomatous cholecystitis exhibited at least one positive computed tomography imaging feature aside from past acute cholecystitis episode,and no patient with advanced gallbladder cancer simultaneously exhibited past acute cholecystitis episode and at least one positive

  8. Blunt Abdominal Trauma Patients Are at Very Low Risk for Intra-Abdominal Injury after Emergency Department Observation

    Directory of Open Access Journals (Sweden)

    Jason S Haukoos

    2011-05-01

    Full Text Available Introduction: Patients are commonly admitted to the hospital for observation following blunt abdominal trauma (BAT, despite initially negative emergency department (ED evaluations. With the current use of screening technology, such as computed tomography (CT of the abdomen and pelvis, ultrasound, and laboratory evaluations, it is unclear which patients require observation. The objective of this study was to determine the prevalence of intra-abdominal injury (IAI and death in hemodynamically normal and stable BAT patients with initially negative ED evaluations admitted to an ED observation unit and to define a low-risk subgroup of patients and assess whether they may be discharged without abdominal/pelvic CT or observation. Methods: This was a retrospective cohort study performed at an urban level 1 trauma center and included all BAT patients admitted to an ED observation unit as part of a BAT key clinical pathway. All were observed for at least 8 hours as part of the key clinical pathway, and only minors and pregnant women were excluded. Outcomes included the presence of IAI or death during a 40-month follow-up period. Prior to data collection, low-risk criteria were defined as no intoxication, no hypotension or tachycardia, no abdominal pain or tenderness, no hematuria, and no distracting injury. To be considered low risk, patients needed to meet all low-risk criteria. Results: Of the 1,169 patients included over the 2-year study period, 29% received a CT of the abdomen and pelvis, 6% were admitted to the hospital from the observation unit for further management, 0.4% (95% confidence interval [CI], 0.1%–1% were diagnosed with IAI, and 0% (95% CI, 0%–0.3% died. Patients had a median combined ED and observation length of stay of 9.5 hours. Of the 237 (20% patients who met low-risk criteria, 7% had a CT of the abdomen and pelvis and 0% (95% CI, 0%–1.5% were diagnosed with IAI or died. Conclusion: Most BAT patients who have initially negative

  9. Nódulo umbilical metastático (nódulo da Irmã Maria José: um sinal de alerta para tumoração maligna intra-abdominal - relato de caso Sister Mary Joseph's nodule: a warning sign for intra-abdominal malignant tumors. A case report

    Directory of Open Access Journals (Sweden)

    Homero Soares Fogaça

    2003-07-01

    Full Text Available O nódulo da "Irmã Maria José" é tumor metastático que acomete a cicatriz umbilical e pode ser a primeira evidência de neoplasia intra-abdominal disseminada. Os autores relatam o caso de uma paciente com o nódulo da "Irmã Maria José" no qual o diagnóstico do tumor primário só foi possível por meio dos testes imuno-histoquímicos da lesão biopsiada da pele.The umbilical metastatic tumoral nodule, Sister Mary Joseph's nodule, is a rare clinical sign indicative of disseminated intra-abdominal tumor, and may be the first evidence of malignancy. The authors report a case of a patient with umbilical metastatic nodule in whom the diagnosis of the primary tumor was possible by immunohistochemistry of the lesion biopsy.

  10. An unusual presentation of xanthogranulomatous pyelonephritis: psoas abscess with reno-colic fistula.

    Science.gov (United States)

    Ghoz, Hassan M; Williams, Martin; Perepletchikov, Aleksandr; James, Nicholas; Babeir, Abdulrahman A

    2016-07-01

    Xanthogranulomatous pyelonephritis (XGP) is a rare histological subset of pyelonephritis characterized by being a chronic destructive granulomatous inflammation of the renal parenchyma. XGP is classified according to the extent of disease into two entities: within the renal cortex (focal or segmental XGP) or diffuse spread with pelvic communication (diffuse XGP). Although rare, XGP can have fatal complications including perinephric, psoas abscess, nephro-cutaneous fistula and reno-colic fistula. Only few studies have reported XGP complicated with psaos abcess and reno-colic fistula. Our aim is to add to the literature and share our experience with a case of extensive XGP eroding into the psoas muscle and ascending colon leading to severe sepsis that was successfully managed. We report a 56-year-old woman who was found to have XGP complicated by psoas abscess and reno-colic fistula managed by antibiotics, nephrostomy, and subsequent nephrectomy and partial colectomy. PMID:27471599

  11. Ceftazidime/avibactam: a novel cephalosporin/nonbeta-lactam beta-lactamase inhibitor for the treatment of complicated urinary tract infections and complicated intra-abdominal infections

    Directory of Open Access Journals (Sweden)

    Hidalgo JA

    2016-07-01

    Full Text Available Jose A Hidalgo,1,2 Celeste M Vinluan,1–3 Nishaal Antony3 1UTEP/UT Austin Cooperative Pharmacy Program, College of Health Sciences, University of Texas at El Paso, El Paso, 2Department of Pharmacy, College of Pharmacy, The University of Texas at Austin, Austin, 3Department of Internal Medicine, Texas Tech University Health Sciences Center, El Paso, TX, USA Abstract: There has been greater interest in developing additional antimicrobial agents due to the increasing health care costs and resistance resulting from bacterial pathogens to currently available treatment options. Gram-negative organisms including Enterobacteriaceae and Pseudomonas aeruginosa are some of the most concerning threats due to their resistance mechanisms: extended-spectrum beta-lactamase production and Klebsiella pneumoniae carbapenemase enzymes. Ceftazidime is a third-generation broad-spectrum cephalosporin with activity against P. aeruginosa and avibactam is a novel nonbeta-lactam beta-lactamase inhibitor. Avycaz®, the trade name for this new combination antibiotic, restores the activity of ceftazidime against some of the previously resistant pathogens. Avycaz was approved in 2015 for the treatment of complicated urinary tract infections, including pyelonephritis, and complicated intra-abdominal infections with the addition of metronidazole in patients with little to no other treatment options. This review article assesses the clinical trials and data that led to the approval of this antibiotic, in addition to its spectrum of activity and limitations. Keywords: ceftazidime/avibactam, Avycaz, complicated urinary tract infections, complicated intra-abdominal infections

  12. Xanthogranulomatous appendicitis in interval appendectomy specimens of children

    OpenAIRE

    Yusuf Hakan Çavuşoğlu; Burak Ardıçlı; Sema Apaydın; Çağatay Evrim Afşarlar; Engin Yılmaz

    2016-01-01

    Xanthogranulomatous inflammation is common in interval appendectomy specimens in adults, but it is unusual in children. Histopathologic specimens of interval appendectomy, within an 8-year period, were reevaluated to assess the true incidence. A computer search of the hospital database of all appendectomies was performed between January 2008 and June 2015 to identify all interval appendectomy cases. A total of 2694 patients underwent appendectomies. Of these, 13 were interval appendectomies. ...

  13. Xanthogranulomatous appendicitis in interval appendectomy specimens of children

    Directory of Open Access Journals (Sweden)

    Yusuf Hakan Çavuşoğlu

    2016-05-01

    Full Text Available Xanthogranulomatous inflammation is common in interval appendectomy specimens in adults, but it is unusual in children. Histopathologic specimens of interval appendectomy, within an 8-year period, were reevaluated to assess the true incidence. A computer search of the hospital database of all appendectomies was performed between January 2008 and June 2015 to identify all interval appendectomy cases. A total of 2694 patients underwent appendectomies. Of these, 13 were interval appendectomies. After pathologic evaluation, 2 (15.4% of the specimens were reported as xanthogranulomatous appendicitis (XA. Histopathologic examination of these interval appendectomy specimens, granulomas (59%, xanthogranulomatous inflammation (36% and Crohn-like changes (50% were common in adults. However, XA is a particularly rare clinical entity among children. Two cases of XA were reported in children in the English literature. One was a 12-year old boy that underwent interval appendectomy 6 weeks after an episode of acute appendicitis. The other was an 11-year old boy with acute (non-interval appendicitis, but the complete blood count was suggestive of an acute suppurative inflammation. These two cases are the 3rd and 4th cases of XA reported in children in the English literature, and both were managed by interval appendectomy. Thus, XA may be encountered in interval appendectomy specimens and association with IBD has to be ruled out.

  14. Antimicrobial Treatmdent of "Complicated" Intra-Abdominal Infections and The New IDSA Guidelines - A Commentary and an Alternative European Approach According to Clinical Definitions

    Directory of Open Access Journals (Sweden)

    Eckmann C

    2011-03-01

    Full Text Available Abstract Recently, an update of the IDSA guidelines for the treatment of complicated intraabdominal infections has been published. No guideline can cater for all variations in ecology, antimicrobial resistance patterns, patient characteristics and presentation, health care and reimbursement systems in many different countries. In the short time the IDSA guidelines have been available, a number of practical clinical issues have been raised by physicians regarding interpretation of the guidelines. The main debatable issues of the new IDSA guidelines are described as follows: The authors of the IDSA guidelines present recommendations for the following subgroups of "complicated" IAI: community-acquired intra-abdominal infections of mild-to-moderate and high severity and health care-associated intra-abdominal infections (no general treatment recommendations, only information about antimicrobial therapy of specific resistant bacterial isolates. From a clinical point of view, "complicated" IAI are better differentiated into primary, secondary (community-acquired and postoperative and tertiary peritonitis. Those are the clinical presentations of IAI as seen in the emergency room, the general ward and on ICU. Future antibiotic treatment studies of IAI would be more clinically relevant if they included patients in studies for the efficacy and safety of antibiotics for the treatment of the above mentioned forms of IAI, rather than conducting studies based on the vague term "complicated" intra-abdominal infections. The new IDSA guidelines for the treatment of resistant bacteria fail to mention many of new available drugs, although clinical data for the treatment of "complicated IAI" with new substances exist. Further-more, treatment recommendations for cIAI caused by VRE are not included. This group of diseases comprises enough patients (i.e. the entire group of postoperative and tertiary peritonitis, recurrent interventions in bile duct surgery or

  15. A comparative study to validate the use of ultrasonography and computed tomography in patients with post-operative intra-abdominal sepsis

    International Nuclear Information System (INIS)

    Purpose: To validate abdominal ultrasonography and helical computed tomography in detecting causes for sepsis in patients after abdominal surgery and to determine improved criteria for its use. Materials and methods: Eighty-five consecutive surgical patients primarily operated for non-infectious disease were included in this prospective study. Forty-one patients were admitted to the intensive care unit. All patients were suspected of an intra-abdominal sepsis after abdominal surgery. Both ultrasonography (US) and helical abdominal computed tomography (CT) were performed to investigate the origin of an intra-abdominal sepsis. The images of both US and CT were interpreted on a four-point scale by different radiologists or residents in radiology, the investigators were blinded of each other's test. Interpretations of US and CT were compared with a reference standard which was defined by the result of diagnostic aspiration of suspected fluid collections (re)laparotomy, clinical course or the opinion of an independent panel. Likelihood ratios and post-test probabilities were calculated and interobserver agreement was determined using κ statistics. Results: The overall prevalence of an abdominal infection was 0.49. The likelihood ratio (LR) of a positive test-result for US was 1.33 (95% CI: 0.8-2.5) and for CT scan 2.53 (95% CI: 1.4-5.0); corresponding post-test probabilities for US 0.57 (95% CI: 0.42-0.70) and for CT 0.71 (95% CI: 0.57-0.83). The LR of a negative test-result was, respectively, 0.60 (95% CI: 0.3-1.3) and 0.18 (95% CI: 0.06-0.5); corresponding post-test probabilities for US 0.37 (95% CI: 0.20-0.57) and for CT 0.15 (95% CI: 0.06-0.32) were calculated. Conclusion: Computed tomography can be used as the imaging modality of choice in patients suspected of intra-abdominal sepsis after abdominal surgery. Because of the low discriminatory power ultrasonography should not be performed as initial diagnostic test

  16. A comparative study to validate the use of ultrasonography and computed tomography in patients with post-operative intra-abdominal sepsis

    Energy Technology Data Exchange (ETDEWEB)

    Go, H.L.S. [Department of Radiology, Academic Medical Center, University of Amsterdam, C-1, P.O. Box 22660, 1100 DD Amsterdam (Netherlands); Department of Surgery, Academic Medical Center, University of Amsterdam, Room G4-111, P.O. Box 22700, 1100 DE Amsterdam (Netherlands); Baarslag, H.J. [Department of Radiology, Academic Medical Center, University of Amsterdam, C-1, P.O. Box 22660, 1100 DD Amsterdam (Netherlands); Vermeulen, H. [Department of Surgery, Academic Medical Center, University of Amsterdam, Room G4-111, P.O. Box 22700, 1100 DE Amsterdam (Netherlands); Lameris, J.S. [Department of Radiology, Academic Medical Center, University of Amsterdam, C-1, P.O. Box 22660, 1100 DD Amsterdam (Netherlands); Legemate, D.A. [Department of Surgery, Academic Medical Center, University of Amsterdam, Room G4-111, P.O. Box 22700, 1100 DE Amsterdam (Netherlands)]. E-mail: d.a.legemate@amc.uva.nl

    2005-06-01

    Purpose: To validate abdominal ultrasonography and helical computed tomography in detecting causes for sepsis in patients after abdominal surgery and to determine improved criteria for its use. Materials and methods: Eighty-five consecutive surgical patients primarily operated for non-infectious disease were included in this prospective study. Forty-one patients were admitted to the intensive care unit. All patients were suspected of an intra-abdominal sepsis after abdominal surgery. Both ultrasonography (US) and helical abdominal computed tomography (CT) were performed to investigate the origin of an intra-abdominal sepsis. The images of both US and CT were interpreted on a four-point scale by different radiologists or residents in radiology, the investigators were blinded of each other's test. Interpretations of US and CT were compared with a reference standard which was defined by the result of diagnostic aspiration of suspected fluid collections (re)laparotomy, clinical course or the opinion of an independent panel. Likelihood ratios and post-test probabilities were calculated and interobserver agreement was determined using {kappa} statistics. Results: The overall prevalence of an abdominal infection was 0.49. The likelihood ratio (LR) of a positive test-result for US was 1.33 (95% CI: 0.8-2.5) and for CT scan 2.53 (95% CI: 1.4-5.0); corresponding post-test probabilities for US 0.57 (95% CI: 0.42-0.70) and for CT 0.71 (95% CI: 0.57-0.83). The LR of a negative test-result was, respectively, 0.60 (95% CI: 0.3-1.3) and 0.18 (95% CI: 0.06-0.5); corresponding post-test probabilities for US 0.37 (95% CI: 0.20-0.57) and for CT 0.15 (95% CI: 0.06-0.32) were calculated. Conclusion: Computed tomography can be used as the imaging modality of choice in patients suspected of intra-abdominal sepsis after abdominal surgery. Because of the low discriminatory power ultrasonography should not be performed as initial diagnostic test.

  17. Fasting gall bladder volume and lithogenicity in relation to glucose tolerance, total and intra-abdominal fat masses in obese non-diabetic subjects

    DEFF Research Database (Denmark)

    Hendel, H W; Højgaard, L; Andersen, T;

    1998-01-01

    OBJECTIVE: To investigate whether total body fat mass or fat distribution and associated metabolic disturbances in glucose and lipid metabolism influence the well known gallstone pathogenetic factors in obese subjects in order to explain why some obese subjects develop gallstones and some do not....... DESIGN: Cross sectional study of gallstone pathogenetic factors, body composition, fat distribution, glucose and lipid metabolism. SUBJECTS: 57 healthy overweight subjects (aged 26-64y, body mass index (BMI) 30-45 kg/m2). MEASUREMENTS: Total and intra-abdominal fat masses were measured by dual X...... mass (P=0.006) and was increased in subjects with impaired glucose tolerance (41 vs 27 ml, P=0.001). The lithogenic index was > 1 in all subjects and correlated with total fat mass (P=0.04). CONCLUSION: Gallstone pathogenesis in obesity seems to be influenced by the total body fat mass and its regional...

  18. Persistent Müllerian duct syndrome of mixed anatomical variant (combined male and female type with mixed germ cell tumor of left intra-abdominal testis

    Directory of Open Access Journals (Sweden)

    Manisha Mohapatra

    2016-01-01

    Full Text Available Persistent Müllerian duct syndrome (PMDS is a rare form of internal male pseudohermaphroditism characterized by retention of Müllerian duct derivatives in a phenotypically and karyotypically male patient. Deficiency of anti-Müllerian hormone (AMH secretion or resistance to AMH action due to defective AMH-II receptor is presumed to cause such syndrome in the majority of cases. About 158 PMDS cases have been reported so far, out of which 31 cases are associated with testicular neoplasms. Herein, we describe an interesting case of young male initially diagnosed and treated for inguinal hernia, but finally diagnosed as “PMDS of mixed anatomical variant (combined male and female type with mixed germ cell tumor of left intra-abdominal testis” comprising components of seminoma and yolk sac tumor and treated successfully.

  19. Giant intra-abdominal mature cystic teratoma (dermoid cyst) in an adult man, with male genitourinary tissue including prostatic and penile elements.

    Science.gov (United States)

    Thway, Khin; Berney, Dan; Hayes, Andrew J; Fisher, Cyril

    2016-08-01

    We describe a case of a giant intra-abdominal mature cystic teratoma in a 36-year-old man, which comprised typical features of differentiated teratoma/dermoid cyst but which contained a macroscopic rudimentary penis, with vasoformative erectile tissue-like structures consistent with corpora cavernosa, as well as scrotal-type skin and prostatic tissue. The genitourinary structures were well formed both grossly and microscopically and sharply demarcated from the rest of the neoplasm, which comprised typical differentiated teratoma, without any other macroscopic foci of organoid differentiation or of other histologic differentiation. The plasticity of the cells of differentiated teratoma, which enables it to undergo multidirectional differentiation, is well recognized, but the factors determining this distinct path of differentiation remain to be established. PMID:27038684

  20. Intra-abdominal hypertension due to heparin - induced retroperitoneal hematoma in patients with ventricle assist devices: report of four cases and review of the literature

    Directory of Open Access Journals (Sweden)

    Spiliopoulos Sotirios

    2010-11-01

    Full Text Available Abstract Introduction Elevated intra-abdominal pressure (IAP has been identified as a cascade of pathophysiologic changes leading in end-organ failure due to decreasing compliance of the abdomen and the development of abdomen compartment syndrome (ACS. Spontaneous retroperitoneal hematoma (SRH is a rare clinical entity seen almost exclusively in association with anticoagulation states, coagulopathies and hemodialysis; that may cause ACS among patients in the intensive care unit (ICU and if treated inappropriately represents a high mortality rate. Case Presentation We report four patients (a 36-year-old Caucasian female, a 59-year-old White-Asian male, a 64-year-old Caucasian female and a 61-year-old Caucasian female that developed an intra-abdominal hypertension due to heparin-induced retroperitoneal hematomas after implantation of ventricular assist devices because of heart failure. Three of the patients presented with dyspnea at rest, fatigue, pleura effusions in chest XR and increased heart rate although b-blocker therapy. A 36-year old female (the forth patient presented with sudden, severe shortness of breath at rest, 10 days after an "acute bronchitis". At the time of the event in all cases international normalized ratio (INR was Conclusion Identifying patients in the ICU at risk for developing ACS with constant surveillance can lead to prevention. ACS is the natural progression of pressure-induced end-organ changes and develops if IAP is not recognized and treated in a timely manner. Failure to recognize and appropriately treat ACS is fatal while timely intervention - if indicated - is associated with improvements in organ function and patient survival. Means for surgical decision making are based on clinical indicators of adverse physiology, rather than on a single measured parameter.

  1. Xanthogranulomatous Appendicitis in a Child: Report of a Case and Review of the Literature

    OpenAIRE

    Al-Rawabdeh, Sura M.; Vinay Prasad; Denis R. King; Kahwash, Samir B.

    2013-01-01

    Xanthogranulomatous inflammation is a well-described inflammatory process, which may involve any organ but is most frequently encountered in the gall bladder and the kidney. There are rare reports of xanthogranulomatous appendicitis (XA) in the adult population, but only one brief mention of such a diagnosis in a child. In this report, we describe the case of an 11-year-old boy who presented with clinical signs and symptoms of acute appendicitis necessitating appendectomy. Upon microscopic ex...

  2. Positive end expiratory pressure titrated by transpulmonary pressure improved oxygenation and respiratory mechanics in acute respiratory distress syndrome patients with intra-abdominal hypertension

    Institute of Scientific and Technical Information of China (English)

    YANG Yi; LI Yang; LIU Song-qiao; LIU Ling; HUANG Ying-zi; GUO Feng-mei; QIU Hai-bo

    2013-01-01

    Background Intra-abdominal hypertension (IAH) is common in acute respiratory distress syndrome (ARDS) patients and when resulting in decrease of chest wall compliance will weaken the effect of positive end expiratory pressure (PEEP).We investigated the effect of PEEP titrated by transpulmonary pressure (Ptp) on oxygenation and respiratory mechanics in ARDS patients with IAH compared with PEEP titrated by ARDSnet protocol.Methods ARDS patients admitted to the intensive care unit (ICU) of the Zhongda Hospital were enrolled.Patients were ventilated with volume control mode with tidal volume of 6 ml/kg under two different PEEP levels titrated by Ptp method and ARDSnet protocol.Respiratory mechanics,gas exchange and haemodynamics were measured after 30 minutes of ventilation in each round.IAH was defined as intra-abdominal pressure of 12 mmHg or more.Results Seven ARDS patients with IAH and 8 ARDS patients without IAH were enrolled.PEEP titrated by Ptp were significant higher than PEEP titrated by ARDSnet protocol in both ARDS patients with IAH ((17.3±2.6) cmH2O vs.(6.3±1.6)cmH2O and without IAH ((9.5±2.1) cmH2O vs.(7.8±1.9) cmH2O).Arterial pressure of O2/fraction of inspired oxygen (PaO2/FiO2)was much higher under PEEP titrated by Ptp when compared with PEEP titrated by ARDSnet protocol in ARDS patients with IAH ((27.2±4.0) cmHg vs.(20.9± 5.0) cmHg.But no significant difference of PaO2/FiO2 between the two methods was found in ARDS patients without IAH.In ARDS patients with IAH,static compliance of lung and respiratory system were higher under PEEP titrated by Ptp than by ARDSnet protocol.In ARDS patients with IAH,central venous pressure (CVP) was higher during PEEP titrated by Ptp than byARDSnet protocol.Conclusion Positive end expiratory pressure titrated by transpulmonary pressure was higher than PEEP titrated by ARDSnet protocol and improved oxygenation and respiratory mechanics in ARDS patients with IAH.

  3. 胃癌根治术后腹腔感染的病原学分析%Etiological analysis on postoperative intra-abdominal infection after radical gastrectomy

    Institute of Scientific and Technical Information of China (English)

    肖华; 左朝晖; 欧阳永忠; 汤明; 唐卫; 潘曙光; 尹彬; 罗威; 权虎; 邱晓昕

    2013-01-01

    目的:对胃癌患者行根治性切除术后腹腔感染的病原学特征进行回顾性分析。方法回顾性分析479例胃癌患者根治术后腹腔感染的病原学种类及药敏结果。结果479例患者中32例术后出现腹腔感染(6.68%),病原学阳性者27例,阳性率为84.38%。检出病原菌32株,其中革兰阴性菌24株(75.00%),包括大肠埃希菌15株(46.86%),肺炎克雷伯菌3株(9.38%),普通变形杆菌、奇异变形杆菌、阴沟肠杆菌、普城沙雷菌、不动杆菌及铜绿假单胞菌各1株(各占3.13%);革兰阳性菌7株(21.88%),包括粪肠球菌4株(12.50%),耐久肠球菌、金黄色葡萄球菌及溶血性葡萄球菌各1株(3.13%);真菌1株(3.13%)。药敏结果显示32株病原菌中,对常用抗菌药物的耐药率较高,其中革兰阴性菌对美洛培南敏感性最高(91.67%),而革兰阳性菌对万古霉素最为敏感(85.71%)。结论大肠埃希菌、粪肠球菌、肺炎克雷伯菌是胃癌患者根治术后腹腔感染最主要的致病菌,临床上应注意合理使用抗菌药物。%Objective To analyze the epidemiology characteristics of bacteria in postoperative intra-abdominal infection after radical gastrectomy, retrospectively. Methods Data of 479 patients undergoing radical gastrectomy were collected. The species of the pathogens responsible for postoperative intra-abdominal infection and the result of drug susceptibility were analyzed, retrospectively. Results There were 32 (6.68%) among the 479 patients were suffered from postoperative intra-abdominal infection, in which 27 (84.38%) patients had positive pathogen detection. Total of 32 bacilli lines were separated, of which 24 (75.00%) strains were Gram-negative bacilli, including 15 (46.86%) strains of Escherichia coli, 3 (9.38%) strains of Klebsiellap pneumonia and one strains of Proteus vulgaris, Proteus mirabilis, Enterobacter cloacae, Princeton marcescens

  4. Pulmonary atelectasis in patients with neurological or muscular disease. Gravity-related lung compression by the heart and intra-abdominal organs on persistent supine position

    International Nuclear Information System (INIS)

    We report 10 cases of pulmonary atelectasis diagnosed by chest computed tomography in patients with neurological or muscular disease. Atelectasis was frequently seen in hypotonic patients who could not roll over on their own. The atelectases located mostly in the dorsal bronchopulmonary segments, adjacent to the heart or diaphragm. Atelectasis diminished in two patients after they became able to roll themselves over. Gravity-related lung compression by the heart and intra-abdominal organs on persistent supine position can cause pulmonary atelectasis in patients with neurological or muscular disease who can not roll over by their own power. To confirm that the prone position reduces compression of the lungs, chest computed tomography was performed in both the supine and the prone position in three patients. Sagittal images with three-dimensional computed tomographic reconstruction revealed significant sternad displacements of the heart and caudal displacements of the dorsal portion of the diaphragm on prone position compared with supine position. The prone position, motor exercises for rolling over, and biphasic cuirass ventilation are effective in reducing gravity-related lung compression. Some patients with intellectual disabilities were also able to cooperate in chest physiotherapy. Chest physiotherapy is useful in preventing atelectasis in patients with neurological or muscular disease. (author)

  5. Ceftazidime/avibactam: a novel cephalosporin/nonbeta-lactam beta-lactamase inhibitor for the treatment of complicated urinary tract infections and complicated intra-abdominal infections.

    Science.gov (United States)

    Hidalgo, Jose A; Vinluan, Celeste M; Antony, Nishaal

    2016-01-01

    There has been greater interest in developing additional antimicrobial agents due to the increasing health care costs and resistance resulting from bacterial pathogens to currently available treatment options. Gram-negative organisms including Enterobacteriaceae and Pseudomonas aeruginosa are some of the most concerning threats due to their resistance mechanisms: extended-spectrum beta-lactamase production and Klebsiella pneumoniae carbapenemase enzymes. Ceftazidime is a third-generation broad-spectrum cephalosporin with activity against P. aeruginosa and avibactam is a novel nonbeta-lactam beta-lactamase inhibitor. Avycaz(®), the trade name for this new combination antibiotic, restores the activity of ceftazidime against some of the previously resistant pathogens. Avycaz was approved in 2015 for the treatment of complicated urinary tract infections, including pyelonephritis, and complicated intra-abdominal infections with the addition of metronidazole in patients with little to no other treatment options. This review article assesses the clinical trials and data that led to the approval of this antibiotic, in addition to its spectrum of activity and limitations. PMID:27528799

  6. Ceftazidime/avibactam: a novel cephalosporin/nonbeta-lactam beta-lactamase inhibitor for the treatment of complicated urinary tract infections and complicated intra-abdominal infections

    Science.gov (United States)

    Hidalgo, Jose A; Vinluan, Celeste M; Antony, Nishaal

    2016-01-01

    There has been greater interest in developing additional antimicrobial agents due to the increasing health care costs and resistance resulting from bacterial pathogens to currently available treatment options. Gram-negative organisms including Enterobacteriaceae and Pseudomonas aeruginosa are some of the most concerning threats due to their resistance mechanisms: extended-spectrum beta-lactamase production and Klebsiella pneumoniae carbapenemase enzymes. Ceftazidime is a third-generation broad-spectrum cephalosporin with activity against P. aeruginosa and avibactam is a novel nonbeta-lactam beta-lactamase inhibitor. Avycaz®, the trade name for this new combination antibiotic, restores the activity of ceftazidime against some of the previously resistant pathogens. Avycaz was approved in 2015 for the treatment of complicated urinary tract infections, including pyelonephritis, and complicated intra-abdominal infections with the addition of metronidazole in patients with little to no other treatment options. This review article assesses the clinical trials and data that led to the approval of this antibiotic, in addition to its spectrum of activity and limitations. PMID:27528799

  7. Anaphylaxis, Intra-Abdominal Infections, Skin Lacerations, and Behavioral Emergencies: A Literature Review of Austere Analogs for a near Earth Asteroid Mission

    Science.gov (United States)

    Chough, Natacha G.; Watkins, Sharmi; Menon, Anil S.

    2012-01-01

    As space exploration is directed towards destinations beyond low-Earth orbit, the consequent new set of medical risks will drive requirements for new capabilities and more resources to ensure crew health. The Space Medicine Exploration Medical Conditions List (SMEMCL), developed by the Exploration Medical Capability element of the Human Research Program, addresses the risk of "unacceptable health and mission outcomes due to limitations of in-flight medical capabilities". It itemizes 85 evidence-based clinical requirements for eight different mission profiles and identifies conditions warranting further research and technology development. Each condition is given a clinical priority for each mission profile. Four conditions -- intra-abdominal infections, skin lacerations, anaphylaxis, and behavioral emergencies -- were selected as a starting point for analysis. A systematic literature review was performed to understand how these conditions are treated in austere, limited-resource, space-analog environments (i.e., high-altitude and mountain environments, submarines, military deployments, Antarctica, isolated wilderness environments, in-flight environments, and remote, resource-poor, rural environments). These environments serve as analogs to spaceflight because of their shared characteristics (limited medical resources, delay in communication, confined living quarters, difficulty with resupply, variable time to evacuation). Treatment of these four medical conditions in austere environments provides insight into medical equipment and training requirements for exploration-class missions.

  8. Xanthogranulomatous endometritis presenting as pyometra and mimicking carcinoma on imaging

    Directory of Open Access Journals (Sweden)

    Col Ajay Malik

    2016-01-01

    Full Text Available Xanthogranulomatous endometritis (XGE is an uncommon but well-established histopathological entity seen affecting the kidney and gallbladder. Involvement of the endometrium is very rare, with only a few case reports in world literature till date. Histologically, it is characterized by the replacement of the endometrium by sheets of foamy histiocytes, plasma cells, lymphocytes, giant cells, and siderophages. We present a case of a 74-year-old female who presented with foul-smelling discharge and postmenopausal bleeding of a short duration. Clinical examination and imaging studies revealed a pyometra, cervical stenosis. A suspicion of carcinoma was raised. Since XGE may mimic an endometrial carcinoma clinically and pathologically, knowledge of this unusual and rare inflammatory pathology is important for both the gynecologists and the pathologists.

  9. Xanthogranulomatous endometritis presenting as pyometra and mimicking carcinoma on imaging.

    Science.gov (United States)

    Malik, Col Ajay; Dudani, Sharmila; Mani, Brig N S

    2016-01-01

    Xanthogranulomatous endometritis (XGE) is an uncommon but well-established histopathological entity seen affecting the kidney and gallbladder. Involvement of the endometrium is very rare, with only a few case reports in world literature till date. Histologically, it is characterized by the replacement of the endometrium by sheets of foamy histiocytes, plasma cells, lymphocytes, giant cells, and siderophages. We present a case of a 74-year-old female who presented with foul-smelling discharge and postmenopausal bleeding of a short duration. Clinical examination and imaging studies revealed a pyometra, cervical stenosis. A suspicion of carcinoma was raised. Since XGE may mimic an endometrial carcinoma clinically and pathologically, knowledge of this unusual and rare inflammatory pathology is important for both the gynecologists and the pathologists. PMID:27499597

  10. Clinical and economic consequences of failure of initial antibiotic therapy for patients with community-onset complicated intra-abdominal infections.

    Directory of Open Access Journals (Sweden)

    Yong Pil Chong

    Full Text Available Complicated intra-abdominal infection (cIAI is infection that extends beyond the hollow viscus of origin into the peritoneal space, and is associated with either abscess formation or peritonitis. There are few studies that have assessed the actual costs and outcomes associated with failure of initial antibiotic therapy for cIAI. The aims of this study were to evaluate risk factors and impact on costs and outcomes of failure of initial antibiotic therapy for community-onset cIAI.A retrospective study was performed at eleven tertiary-care hospitals. Hospitalized adults with community-onset cIAI who underwent an appropriate source control procedure between August 2008 and September 2011 were included. Failure of initial antibiotic therapy was defined as a change of antibiotics due to a lack of improvement of the clinical symptoms and signs associated with cIAI in the first week.A total of 514 patients hospitalized for community-onset cIAI were included in the analysis. The mean age of the patients was 53.3 ± 17.6 years, 72 patients (14% had health care-associated infection, and 48 (9% experienced failure of initial antibiotic therapy. Failure of initial antibiotic therapy was associated with increased costs and morbidity. After adjustment for covariates, patients with unsuccessful initial therapy received an additional 2.9 days of parenteral antibiotic therapy, were hospitalized for an additional 5.3 days, and incurred $3,287 in additional inpatient charges. Independent risk factors for failure of initial antibiotic therapy were health care-associated infection, solid cancer, and APACHE II ≥13.To improve outcomes and costs in patients with community-onset cIAI, rapid assessment of health care-associated risk factors and severity of disease, selection of an appropriate antibiotic regimen accordingly, and early infection source control should be performed.

  11. Body Mass Index Is a Marker of Nutrition Preparation Sufficiency Before Surgery for Crohn's Disease From the Perspective of Intra-Abdominal Septic Complications

    Science.gov (United States)

    Zhang, Min; Gao, Xiang; Chen, Yuanhan; Zhi, Min; Chen, Huangwei; Tang, Jian; Su, Minli; Yao, Jiayin; Yang, Qingfan; Chen, Junrong; Hu, Pinjin; Liu, Huanliang

    2015-01-01

    Abstract Poor preoperative nutritional status for individuals with Crohn's disease (CD) is associated with intra-abdominal septic complications (IASCs). The present study aimed to investigate the association of the common nutrition indices serum albumin and body mass index (BMI) with IASCs. Sixty-four CD patients who had received elective intestinal operations were retrospectively investigated. Among these patients, 32 had received individualized fortified nutrition support. IASCs occurred in 7 patients (10.9%). Compared with non-IASC patients, IASC patients had a lower BMI (17.6 ± 2.7 vs 15.6 ± 1.3 kg/m2, P = 0.048). The area under the receiver operating characteristic curve according to the BMI-based IASC prediction was 0.772 (95% confidence interval [CI], 0.601–0.944; P = 0.020) with an optimum diagnostic cutoff value of 16.2 kg/m2. A BMI < 16.2 kg/m2 significantly increased the risk of developing an IASC (odds ratio [OR], 10.286; 95% CI, 1.158–91.386). Even after correction with the simplified CD activity index (CDAI), a low BMI level remained associated with IASCs (OR, 7.650; 95% CI, 0.808–72.427; P = 0.076). Serum albumin was not associated with IASCs. Although the fortified nutrition support group had an albumin level comparable to the control group, this group had a higher simplified CDAI score, a lower BMI level, and a comparable incidence rate of IASCs. Thus, BMI more accurately reflects the basic preoperative nutritional status of CD patients than serum albumin. BMI can aid in guiding preoperative nutrition support and judging the appropriate operation time for CD. PMID:26334908

  12. Tumor de pequenas células redondas desmoplásico intra-abdominal: relato de caso Intraabdominal desmoplastic small round cell tumor: case report

    Directory of Open Access Journals (Sweden)

    Antonio Carlos Andersson Westphalen

    2001-10-01

    Full Text Available Os autores relatam um caso de tumor de pequenas células redondas desmoplásico intra-abdominal acometendo paciente do sexo masculino, de 21 anos de idade, atendido com quadro de dor abdominal, trombose do membro inferior direito e perda da função renal, de causa obstrutiva. A investigação demonstrou volumosa lesão abdominopélvica, sólida, bocelada, com áreas císticas internas, situada posteriormente à bexiga, causando obstrução ureteral, compressão da veia ilíaca direita e oclusão parcial do reto, além de acometimento de linfonodos intra e retroperitoneais. São descritos os achados cirúrgicos, de ultra-sonografia, tomografia computadorizada e ressonância magnética, bem como aqueles do estudo macroscópico, microscopia e imuno-histoquímica.The authors report a case of intraabdominal desmoplastic small round cell tumor in a 21-year-old male patient who presented with abdominal pain, right lower limb thrombosis and obstructive loss of renal function. Initial investigation showed a large lobulated intraabdominal soft tissue mass with internal cystic cavities, located posteriorly to the bladder and causing obstruction of ureteral flow, compression of the right iliac vein and partial occlusion of the rectum. Involvement of intraperitoneal and retroperitoneal nodes was also seen. Ultrasound, computed tomography and magnetic resonance imaging findings, as well as surgical and histopathology macroscopical, microscopical and immunohistochemistry findings are described.

  13. The great roundleaf bat (Hipposideros armiger as a good model for cold-induced browning of intra-abdominal white adipose tissue.

    Directory of Open Access Journals (Sweden)

    Yao Wang

    Full Text Available BACKGROUND: Inducing beige fat from white adipose tissue (WAT is considered to be a shortcut to weight loss and increasingly becoming a key area in research into treatments for obesity and related diseases. However, currently, animal models of beige fat are restricted to rodents, where subcutaneous adipose tissue (sWAT, benign WAT is more liable to develop into the beige fat under specific activators than the intra-abdominal adipose tissue (aWAT, malignant WAT that is the major source of obesity related diseases in humans. METHODS: Here we induced beige fat by cold exposure in two species of bats, the great roundleaf bat (Hipposideros armiger and the rickett's big-footed bat (Myotis ricketti, and compared the molecular and morphological changes with those seen in the mouse. Expression of thermogenic genes (Ucp1 and Pgc1a was measured by RT-qPCR and adipocyte morphology examined by HE staining at three adipose locations, sWAT, aWAT and iBAT (interscapular brown adipose tissue. RESULTS: Expression of Ucp1 and Pgc1a was significantly upregulated, by 729 and 23 fold, respectively, in aWAT of the great roundleaf bat after exposure to 10°C for 7 days. Adipocyte diameters of WATs became significantly reduced and the white adipocytes became brown-like in morphology. In mice, similar changes were found in the sWAT, but much lower amounts of changes in aWAT were seen. Interestingly, the rickett's big-footed bat did not show such a tendency in beige fat. CONCLUSIONS: The great roundleaf bat is potentially a good animal model for human aWAT browning research. Combined with rodent models, this model should be helpful for finding therapies for reducing harmful aWAT in humans.

  14. One-stage laparoscopic orchiopexy for intra-abdominal testes%腹腔镜下高位隐睾Ⅰ期下降固定术的探讨

    Institute of Scientific and Technical Information of China (English)

    郝春生; 叶辉; 李龙; 白冬升; 李旭; 管考评

    2009-01-01

    目的 探讨高位隐睾腹腔镜I期固定术的应用.方法 回顾性研究2005年1月至2008年3月间所收治的35例高位隐睾患儿,年龄1~15岁,平均年龄2.6岁.左侧20例,右侧12例,双侧3例,总计38侧.根据睾丸位置高低,腹腔镜辅助下行精索松解I期睾丸固定或Fowler-Stephens(FS)I期睾丸固定手术.结果 在35例(38侧)患儿中,有33例(34侧)为低位腹腔内隐睾(89.5%),2例4侧(10.5%)为腹腔内高位隐睾.其中的34侧腹腔内低位睾丸及1侧高位睾丸经过松解精索血管或FSI期手术,将睾丸固定于患侧阴囊内;3侧高位睾丸经过松解精索血管I期将睾丸固定于外环口外与阴囊上极之间.手术成功率为92.1%.随访3~24个月(平均6个月),100%睾丸血运好无萎缩.结论 高位隐睾腹腔镜Ⅰ期固定手术效果良好,手术微创.%Objective The aim of this study was to explore the application in one-stage laparoscopic orchiopexy for intra-abdominal testes.Methods Between January of 2005 and January of 2008,35 patients with intra-abdominal testes were retrospectively analyzed.The mean age was 2.6 years (ranging from 1 to 15 years).Twenty cases were on the left side,12 on the right side and 3 on both sides.According to the position of testes in abdomen,one-stage laparoscopic orchiopexy or one-stage Fowler-Stephens orchiopexy was performed.Results Among 35 patients(38 testicular units),33 cases(34 testicular units)were diagnosed as low intra-abdominal testes(89.5%),4 testicular units (10.5%)as high.Twenty-four cases with lOW intra-abdominal testes and 1 with high intra-abdominal testes underwent one-stage orchiopexy(including 2 Fowler-Stephens procedures).Three intra-abdominal testes in high position were fixed in the area between external inguinal ring and upper scrotum..All patients were followed up for 1 to 30 months(mean 6 months),whose testes had good blood supply without atrophy.The testes of 35 patients(92.1%)were in an acceptable scrotal position

  15. Relación entre la presión intrabdominal en diálisis peritoneal con las hernias y fugas The link between intra-abdominal pressure in peritoneal dialysis and hernias and fugues

    Directory of Open Access Journals (Sweden)

    Concepción Blasco Cabañas

    2012-06-01

    ±253 ml/m². Un 23.5 % tenían una presión intrabdominal mayor a 20 cm. de H2O. En sedestación la media fue de 28±5.5 cm. de H2O y en bipedestación de 43.7±5.3 cm. de H2O. Los enfermos con presión intrabdominal > 20 cm. H2O tenían más porcentaje de hernias (50% vs 12 % y fugas pericatéter (37 % vs. 12 %. Como principales conclusiones, podemos destacar que los niveles de presión intrabdominal de nuestros pacientes son algo más elevados que en otras series. A mayor edad, mayor comorbilidad y mayor índice de masa corporal, la presión intrabdominal es más elevada. Los enfermos con presión intrabdominal elevada presentaron más episodios de hernias y fugas.Normal intra-abdominal pressure is equal to atmospheric pressure (zero. In peritoneal dialysis the introduction of intra-peritoneal liquid increases intra-abdominal pressure. In various studies it is recommended that this does not exceed 16-20cm H2O. In addition to possible abdominal discomfort, high intra-abdominal pressure can be linked to problems with the abdominal wall, such as hernias and fugues, and have implications for peritoneal transport and ultrafiltration deficit. The aims of this study were the following: to find out the intra-abdominal pressure levels in the prevalent type of patients in peritoneal dialysis, to assess the factors influencing the values for this pressure and to study the relationship between intra-abdominal pressure and the development of hernias and fugues, retrospectively. A transversal, observational and retrospective study was conducted to measure intra-abdominal pressure in the prevalent, stable patients who had been on peritoneal dialysis for more than three months. Intra-abdominal pressure was measured using the method described by Durand: patient in a supine position, with diurnal peritoneal volume. The final intra-abdominal pressure is the average of the measurements taken during inspiration and expiration, is expressed in cm H2O and the volume drained is

  16. 急性胰腺炎疾病严重程度与腹内高压的关系%Relationship between intra-abdominal pressure and severity of acute pancreatitis

    Institute of Scientific and Technical Information of China (English)

    邵俊伟; 蔡逊; 马丹丹; 喻娟

    2014-01-01

    Objective To study the relationship between intra-abdominal hypertension (IAH) and the severity of acute pancreatitis,and explore the new markers of worsened outcomes of acute pancreatitis.Methods From June 2012 to November 2013,there were 60 patients diagnosed with acute pancreatitis admitted in the general surgery department of Wuhan General Hospital of Guangzhou Military Region.The patients were classified as mild (group A) or severe (group B) acute pancreatitis according to acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score.Intra-abdominal pressure (IAP) was measured every 4 hours since admission immediately.Urine bladder pressure (UBP) was measured to stand for lAP indirectly,the maximum pressure recorded in all readings in the first 5 days was selected as the recorded value of IAP,and then compare the difference of incidence rate between mild and SAP,investigate the correlation between APACHE Ⅱ score and IAP.Other data such as the length of the hospital stay,the development of persistant systemic inflammatory response syndrome (SIRS),muhiorgan failure,pleural effusion,and mortality were collected,and then compare the difference of the incidence of indicators above mentioned between patients with IAH or not,draw the ROC curve of APACHE Ⅱ score and IAP in identifying patients with adverse clinical process.Results The development of IAH was exclusively associated with SAP with an APACHE Ⅱ score ≥8,identifying all patients who were going to develop abdominal compartment syndrome (ACS).The presence of ACS was associated with a significantly increased extent of multiple organ failure,and mortality,the difference of complication incidence between patients with IAH or not is significance.IAP shared a strong significant positive relationship (Pearson r =0.866) with APACHE Ⅱ score among SAP,and which is better than APACHE Ⅱ in predicting SAP with adverse outcomes for the AUC is greater than APACHE Ⅱ score.Conclusion IAH is a reliable

  17. Prevalence and diagnosis rate of intra-abdominal hypertension in critically ill adult patients: A single-center cross-sectional study

    Institute of Scientific and Technical Information of China (English)

    Hua-Yu Zhang; Dong Liu; Hao Tang; Shi-Jin Sun; Shan-Mu Ai; Wen-Qun Yang; Dong-Po Jiang

    2015-01-01

    Purpose: To investigate the prevalence and diagnosis rate of intra-abdominal hypertension (IAH) in a mixed-population intensive care unit (ICU), and to investigate the knowledge of ICU staff regarding the guidelines published by the World Society of Abdominal Compartment Syndrome (WSACS) in 2013.Methods: A one-day cross-sectional study based on the WSACS 2013 guidelines was conducted in the general ICU of a tertiary teaching hospital in Chongqing, China.The included patients were divided into intravesical pressure (IVP) measured group and IVP unmeasured group.The epidemiologic data were recorded, and potential IAH risk factors (RFs) were collected based on the guidelines.IVP measurements were conducted by investigators every 4 h and the result was compared to that measured by the ICU staff to evaluate the diagnosis rate.Besides, a questionnaire was used to investigate the understanding of the guidelines among ICU staff.Results: Thirty-two patients were included, 14 in the IVP measured group and 18 in the IVP unmeasured group.The prevalence of IAH during the survey was 15.63% (5/32), 35.71% (5/14) in IVP measured group.Only one case of IAH had been diagnosed by the ICU physician and the diagnosis rate was as low as 20.00%.Logistic regression analysis showed that sequential organ failure assessment (SOFA) score was an independent RF for IAH (OR: 1.532, 95% CI: 1.029-2.282, p =0.036.Fourteen doctors and 5 nurses were investigated and the response rate was 67.86%.The average scores of the doctors and nurses were 27.14 ± 20.16 and 16.00 ± 8.94 respectively.None of them had studied the WSACS 2013 guidelines thoroughly.Conclusion: Patients with a higher SOFA score has a higher incidence of IAH.The IAH prevalence in 14 ICU patients with indwelling catheter was 35.71%.Strengthening the wide and rational use of WSACS guideline is important to improve the diagnosis of IAH.

  18. Role of permissive hypotension, hypertonic resuscitation and the global increased permeability syndrome in patients with severe hemorrhage: adjuncts to damage control resuscitation to prevent intra-abdominal hypertension.

    Science.gov (United States)

    Duchesne, Juan C; Kaplan, Lewis J; Balogh, Zsolt J; Malbrain, Manu L N G

    2015-01-01

    Secondary intra-abdominal hypertension (IAH) and abdominal compartment syndrome (ACS) are closely related to fluid resuscitation. IAH causes major deterioration of the cardiac function by affecting preload, contractility and afterload. The aim of this review is to discuss the different interactions between IAH, ACS and resuscitation, and to explore a new hypothesis with regard to damage control resuscitation, permissive hypotension and global increased permeability syndrome. Review of the relevant literature via PubMed search. The recognition of the association between the development of ACS and resuscitation urged the need for new approach in traumatic shock management. Over a decade after wide spread application of damage control surgery damage control resuscitation was developed. DCR differs from previous resuscitation approaches by attempting an earlier and more aggressive correction of coagulopathy, as well as metabolic derangements like acidosis and hypothermia, often referred to as the 'deadly triad' or the 'bloody vicious cycle'. Permissive hypotension involves keeping the blood pressure low enough to avoid exacerbating uncontrolled haemorrhage while maintaining perfusion to vital end organs. The potential detrimental mechanisms of early, aggressive crystalloid resuscitation have been described. Limitation of fluid intake by using colloids, hypertonic saline (HTS) or hyperoncotic albumin solutions have been associated with favourable effects. HTS allows not only for rapid restoration of circulating intravascular volume with less administered fluid, but also attenuates post-injury oedema at the microcirculatory level and may improve microvascular perfusion. Capillary leak represents the maladaptive, often excessive, and undesirable loss of fluid and electrolytes with or without protein into the interstitium that generates oedema. The global increased permeability syndrome (GIPS) has been articulated in patients with persistent systemic inflammation failing

  19. Comparison of Three-Dimensional (3D) Conformal Proton Radiotherapy (RT), 3D Conformal Photon RT, and Intensity-Modulated RT for Retroperitoneal and Intra-Abdominal Sarcomas

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    Swanson, Erika L. [Department of Radiation Oncology, University of Florida, Gainesville, Florida (United States); Indelicato, Daniel J., E-mail: dindelicato@floridaproton.org [Department of Radiation Oncology, University of Florida, Gainesville, Florida (United States); University of Florida Proton Therapy Institute, Jacksonville, Florida (United States); Louis, Debbie; Flampouri, Stella; Li, Zuofeng [University of Florida Proton Therapy Institute, Jacksonville, Florida (United States); Morris, Christopher G.; Paryani, Nitesh [Department of Radiation Oncology, University of Florida, Gainesville, Florida (United States); Slopsema, Roelf [University of Florida Proton Therapy Institute, Jacksonville, Florida (United States)

    2012-08-01

    Purpose: To compare three-dimensional conformal proton radiotherapy (3DCPT), intensity-modulated photon radiotherapy (IMRT), and 3D conformal photon radiotherapy (3DCRT) to predict the optimal RT technique for retroperitoneal sarcomas. Methods and Materials: 3DCRT, IMRT, and 3DCPT plans were created for treating eight patients with retroperitoneal or intra-abdominal sarcomas. The clinical target volume (CTV) included the gross tumor plus a 2-cm margin, limited by bone and intact fascial planes. For photon plans, the planning target volume (PTV) included a uniform expansion of 5 mm. For the proton plans, the PTV was nonuniform and beam-specific. The prescription dose was 50.4 Gy/Cobalt gray equivalent CGE. Plans were normalized so that >95% of the CTV received 100% of the dose. Results: The CTV was covered adequately by all techniques. The median conformity index was 0.69 for 3DCPT, 0.75 for IMRT, and 0.51 for 3DCRT. The median inhomogeneity coefficient was 0.062 for 3DCPT, 0.066 for IMRT, and 0.073 for 3DCRT. The bowel median volume receiving 15 Gy (V15) was 16.4% for 3DCPT, 52.2% for IMRT, and 66.1% for 3DCRT. The bowel median V45 was 6.3% for 3DCPT, 4.7% for IMRT, and 15.6% for 3DCRT. The median ipsilateral mean kidney dose was 22.5 CGE for 3DCPT, 34.1 Gy for IMRT, and 37.8 Gy for 3DCRT. The median contralateral mean kidney dose was 0 CGE for 3DCPT, 6.4 Gy for IMRT, and 11 Gy for 3DCRT. The median contralateral kidney V5 was 0% for 3DCPT, 49.9% for IMRT, and 99.7% for 3DCRT. Regardless of technique, the median mean liver dose was <30 Gy, and the median cord V50 was 0%. The median integral dose was 126 J for 3DCPT, 400 J for IMRT, and 432 J for 3DCRT. Conclusions: IMRT and 3DCPT result in plans that are more conformal and homogenous than 3DCRT. Based on Quantitative Analysis of Normal Tissue Effects in Clinic benchmarks, the dosimetric advantage of proton therapy may be less gastrointestinal and genitourinary toxicity.

  20. A complication of xanthogranulomatous cholecystitis with Mirizzi syndrome.

    Science.gov (United States)

    Zhang, H-Y; Cao, X-D; Chen, J-J; Luo, Y-Q; Wang, X-C

    2015-05-01

    A patient had right upper quadrant pain with sclera was transferred from emergency room to the hospital, she was proposed to have acute cholecystitis, gallstones, obstructive jaundice, and a four-year history of gallbladder stones. The NMR results showed that the gallbladder was significantly enlarged and the gallbladder wall was thickening irregularly. The liver morphology was not abnormal except with extensive intrahepatic bile duct dilatation. The MRCP results demonstrated that the intrahepatic bile ducts were significant expanded. The ERCP results showed that duodenal stenosis and extra-hepatic bile duct stenosis. We placed a plastic stent of 8.5Fr and 12 cm in length in the hepatic duct, and after biliary plastic stent placement, jaundice was rapidly reduced and liver function was improved significantly. A surgery was performed and the final pathologic diagnosis is a complication of Xanthogranulomatous cholecystitis with Mirizzi syndrome. After the surgery of cholecystectomy and a bile duct repair were performed, the patient was recovered well. Conclusively, if a patient was diagnosed as biliary stricture, a biliary metal stent should not be placed until pathological diagnosis of malignancy. PMID:26044215

  1. The diagnosis and treatment of intra-abdominal bleeding after peripartum hysterectomy%围产期子宫切除术后腹腔内出血的诊断及治疗

    Institute of Scientific and Technical Information of China (English)

    戴满花; 刘慧姝; 陈敦金; 苏向辉; 黄天晴

    2012-01-01

    Objective To analyze the diagnosis and treatment of intra-abdominal bleeding after peripartum hysterectomy in postpartum hemorrhage. Methods A retrospective clinical data was analyzed involving 112cases critically ill obstetric patients performed peripartum hysterectomy for postpartum hemorrhage in Obstetric Critical Care Center of Guangzhou between January 1999 and June 2010, which divided to intra-abdominal bleeding group 37 cases and non-intra-abdominal bleeding group 75 cases depending on whether the patient was underwent intra-abdominal bleeding after peripartum hysterectomy. Main demographic data and clinical details including diagnosis and treatment of intra-abdominal bleeding, and postoperative outcomes were analyzed and compared between two groups. Results Intra-abdominal bleeding was identified in 37 patients (37/112, 33. 0% ) after peripartum hysterectomy. Of these, 22 (59. 5% ) cases were diagnosed by elevated bloody output from the drains. Fifteen cases (40. 5% ) were diagnosed by integrated approaches. The 22 cases took shorter time to diagnose intra-abdominal bleeding by the sanguinous output from the drain in comparison to the comprehensive approaches(P =0. 033). Of the 37 patients treated, 17 patients were re-explored, and the others were treated non-operatively. There were 11 cases maternal deaths, including 5 complicated with hepatic failure and 5 complicated with amniotic fluid embolism. The group of patients who were re-explored > 12 h in comparison to ≤12 h group had more total blood loss, total blood transfusion ( P = 0. 008; P = 0. 015 ) , longer duration of mechanical ventilation (P = 0. 022 ) . There were 3 cases maternal deaths in re-explored > 12 h group. Conclusions An integrated monitoring is critical measures of determinant of intra-abdominal bleeding after peripartum hysterectomy, in spite of drains allowed early diagnosis of intra-abdominal bleeding. It is necessary to perform surgical hemostasis without hesitation when short time

  2. 腹腔内压测定对危重型急性胰腺炎预后的判断价值%Prognostic value of intra-abdominal pressure measurement on critical acute pancreatitis

    Institute of Scientific and Technical Information of China (English)

    柯路; 周晶; 邹磊; 李刚; 叶向红; 童智慧; 李维勤; 黎介寿

    2014-01-01

    Objective To describe the clinical characteristics of critical acute pancreatitis (CAP) and the predictive value of intra abdominal pressure and APACHE Ⅱ score in this group of patients.Methods From January 2010 to March 2013,acute pancreatitis patients between 18 to 75 years old present to the SICU,Department of General Surgery,General Hospital of Nanjing Military Area Command within 96 hours of symptoms onset were screened and forty-seven patients who met the diagnostic criteria of critical acute pancreatitis according to the determinant-based classifications were included in this study.The APACHE Ⅱ score was calculated within 24 h of admission,intra abdominal pressure was measured.Moreover,occurrence of organ dysfunction,need of surgical intervention,length of ICU and hospital stay was also recorded.Receiver operating characteristic curve was used to evaluate predictive accuracy of intra abdominal pressure and APACHE Ⅱ score for mortality and need of surgery.In addition,the correlation between intra abdominal pressure,APACHE Ⅱ score and length of hospital and ICU stay were also analyzed.Results Among the 47 study patients,the median APACHE Ⅱ score and intra abdominal pressure were 13 and 16.9 mmHg,respectively.Positive blood culture was detected in 22 patients.Respiratory dysfunction occurred in 45 cases (96%),while renal dysfunction occurred in 34 patients (72%) and cardiovascular dysfunction in 22 (47%).Double organ dysfunction and triple organ dysfunction happened in 16 and 19 patients,respectively.Seventeen (36%) patients needed surgical intervention.The mortality of critical acute pancreatitis patients was as high as 38% (18/47).The median length of ICU and hospital stay was 31 and 38 days,respectively.Both APACHE n score and intra abdominal pressure increased significantly as the number of organ dysfunction increased,the difference was statistically significant (P <0.001).For the prediction of mortality,intra abdominal pressure

  3. 腹腔高压病人腹腔开放的术式选择及评价%Open abdomen for intra-abdominal hypertension,procedures and evaluation

    Institute of Scientific and Technical Information of China (English)

    朱维铭

    2012-01-01

    腹腔开放是损伤控制外科的重要组成部分,不但用于腹部外伤和感染等普外科疾病的救治,也用于救治烧伤或液体复苏过程中产生的腹腔高压.腹腔开放包括两大要素:开放腹腔和暂时性腹腔关闭,二者缺一不可.开放腹腔的主要目的是降低腹内压,暂时性腹腔关闭技术能够保护腹内脏器、引流腹腔液体,减少或避免腹壁回缩和并发症的发生.暂时性腹腔关闭方法分三类,分别为关闭皮肤法,关闭筋膜法和负压辅助关腹法.关闭皮肤法简单方便,但后期修复腹壁困难较大.负压辅助关腹技术并发症少,早期确定性腹腔关闭成功率高,应用越来越广泛.%Open abdomen plays an important role in damage control surgery, it is used not only in the treatment of intra-abdoniinal sepsis and trauma, but also in intra-abdominal hypertension refractory to medical treatment. Open abdomen consists of two elements: open the abdomen and temporary abdominal closure. Open the abdomen reduces intra-abdominal pressure, temporary abdominal closure protect the viscera, drain the intra-abdominal fluid, and prevent fascial retraction. Temporary abdominal closure is classified into skin closure technique, fascia closure technique, and vacuum assist closure technique. Skin closure technique is simple, but often lead to ventral hernia, and vacuum assist closure technique facilitate early definite closure, and is approved widely.

  4. The use of body circumferences for the prediction of intra-abdominal fat in obese women with polycystic ovary syndrome El uso de circunferencias corporales para la predicción de la grasa intra-abdominal en mujeres obesas con el síndrome del ovario poliquístico

    Directory of Open Access Journals (Sweden)

    F. Rodrigues de Oliveira Penaforte

    2012-10-01

    Full Text Available Introduction: Computerizd tomography (CT is the gold standard for the evaluation of intra- (IAF and total (TAF abdominal fat; however, the high cost of the procedure and exposure to radiation limit its routine use. Objective: To develop equations that utilize anthropometric measures for the estimate of IAF and TAF in obese women with polycystic ovary syndrome (PCOS. Methods: The weight, height, BMI, and abdominal (AC, waist (WC, chest (CC, and neck (NC circumferences of thirty obese women with PCOS were measured, and their IAF and TAF were analyzed by CT. Results: The anthropometric variables AC, CC, and NC were chosen for the TAF linear regression model because they were better correlated with the fat deposited in this region. The model proposed for TAF (predicted was: 4.63725 + 0.01483 x AC - 0.00117 x NC - 0.00177 x CC (R² = 0.78; and the model proposed for IAF was: IAF (predicted = 1.88541 + 0.01878 x WC + 0.05687 x NC -0.01529 x CC (R²=0.51. AC was the only independent predictor of TAF (p Introducción: La tomografia computarizada (TC es el estándar de oro para la evaluación de la grasa intra-abdominal (GIA y abdominal total (GAT, pero los altos costos y la exposición a la radiación limitan su uso rutinario. Objetivo: Desarrollar ecuaciones para la estimación de la GIA y la GAT en mujeres obesas con el sindrome del ovario poliquistico, utilizando medidas antropométricas. Métodos: Se evaluó el peso, la altura, el IMC y las circunferencias abdominal (CA, cintura (CC, pecho (CP y cuello (Ccu de 30 mujeres obesas con SOP. La GIA y GAT fueron analizados por la TC. Resultados: El modelo propuesto fue: GAT = 4,63725 + 0,01483 x CA - 0.00117 x CCu - 0,00177 x CP (R² = 0,78; y para la GIA fue: GIA = 1, 88541 + 0, 01878 x CC + 0,05687 x CCu - 0,01529 x CP (R² = 0,51. La CA fue La única variable predictora independiente de la GAT (p < 0,01. Conclusión: Las equaciones propuestas correlacionaronse bien con el valor real, medido a trav

  5. Pielonefritis xantogranulomatosa: Nuestra experiencia en 6 casos Xanthogranulomatous pyelonephritis: Six case reports

    Directory of Open Access Journals (Sweden)

    Ubaldo Tentoni

    2011-12-01

    Full Text Available Introducción. La pielonefritis xantogranulomatosa (PX es una forma de infección crónica del parénquima renal. Objetivos. Describir las características imagenológicas de la PX. Materiales y Métodos. Se realizó un análisis retrospectivo de una serie de 6 casos de PX confirmados. Resultados. Se describieron los hallazgos imagenológicos de los casos mencionados. Discusión. Las manifestaciones clínicas sugieren la afección renal y las imágenes orientan hacia su probable diagnóstico. El proceso se extiende frecuentemente al espacio perirrenal. La TC es muy útil, ya que los hallazgos de la ecografía y la urografía pueden ser inespecíficos. En la TC, la PX se asocia con la presencia de un gran cálculo, un aumento del tamaño renal o de un segmento, la pobre o nula eliminación del medio de contraste y la presencia de masas focales de baja atenuación (-10 a +30 UH, cuyas paredes realzan con la administración del contraste endovenoso. Conclusiones. El diagnóstico se sospecha cuando se combinan la unilateralidad, la presencia de litiasis, el aumento de tamaño del riñón, la ausencia de eliminación del medio de contraste, la presencia de masas de baja atenuación y la afectación del espacio perirrenal.Introduction. Xanthogranulomatous Pyelonephritis (XP is a chronic infection of the renal parenchyma. Objectives. To analyze the imaging features of XP. Materials and Methods. We conducted a retrospective analysis of 6 confirmed cases of XP. Results. We described the imaging findings of the abovementioned cases. Discussion. Clinical manifestations suggest renal disease and imaging leads to probable diagnosis. The process often extends to the perirenal space. CT is very useful because sonographic and urographic findings may be nonspecific. In CT scans, XP is associated with the presence of a large calculus, enlargement of the kidney or of a segment , poor or no elimination of the contrast agent and the presence of focal masses of low

  6. Clinical characteristics of tumor patients with complicated intra-abdominal infections%肿瘤患者腹腔复杂感染的临床特点分析

    Institute of Scientific and Technical Information of China (English)

    章宝云; 赵擎宇; 方翼; 徐大志; 顾葆春; 王慧

    2015-01-01

    目的 分析肿瘤患者腹腔复杂感染的特点 ,为医院感染预防控制提供参考依据.方法 回顾性分析2009年1月-2014年12月144例肿瘤患者腹腔感染的临床资料 ,用SPSS19 .0统计软件进行数据录入和分析.结果 144例腹腔复杂感染肿瘤患者中有114例行手术治疗 ,其余30例为化疗或放疗等非手术治疗 ;共有102例患者发展为脓毒症 ,发生率为70 .8% ,20例发展为严重脓毒症 ,发生率为13 .9% ,22例发展为脓毒症休克 ,发生率为15 .3% ,死亡25例病死率为17 .4% ;所有患者感染标本共检出病原菌253株 ,检出革兰阴性菌最高占46 .1% ,其次革兰阳性菌占29 .5% 、真菌占24 .4% .结论 肿瘤患者腹腔复杂感染以术后吻合口瘘导致的感染常见 ,且易发展为严重的腹腔感染 ,预后较差 ;感染多由肠道混合菌群感染所致 ,其耐药率较高.%OBJECTIVE To investigate the characteristics of the tumor patients with complicated intra-abdominal in-fections so as to provide guidance for control and prevention of the nosocomial infections .METHODS The clinical data of 144 tumor patients with intra-abdominal infections who were treated from Jan 2009 to Dec 2014 were retro-spectively analyzed , and the statistical analysis of data was performed with the use of SPSS 19 .0 software . RESULTS Of the 144 tumor patients with complicated intra-abdominal infections ,114 received the postoperarive treatment and the rest of 30 cases received the non-surgical procedures such as chemotherapy and radiotherapy ;102 cases developed to sepsis ,with the incidence rate of 70 .8% ;20 cases developed to severe sepsis ,with the in-cidence rate of 13 .9% ;22 cases developed to septic shock ,with the incidence rate of 15 .3% ,and 25 cases died , with the mortality rate of 17 .4% .A total of 253 strains of pathogens were isolated from all of the specimens ,of which 46 .1% were gram-negative bacteria , 29 .5% were gram-positive bacteria , and 24 .4% were

  7. Xanthogranulomatous Inflammation of the Female Genital Tract: Report of Three Cases

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    Xiang-sheng Zhang, Hong-yan Dong, Lei-lei Zhang, Mohamed Mokhtar Desouki, Chengquan Zhao

    2012-01-01

    Full Text Available Purpose and Methods: This is a series of three cases diagnosed with xanthogranulomatous inflammation of the female genital with emphasis on the etiology, clinical-pathologic features and biological behavior. Clinical, pathologic, radiologic and follow up data are reported.Results: The three cases of Xanthogranulomatous inflammation of the female genital tract are the followings: 1 one case affecting the endometrium, 2 one case affecting the fallopian tube, and 3 one case confined to the ovary. The patient's age was 37, 22 and 62 year-old, respectively. Histologic examination revealed extensive infiltration of foamy histiocytes admixed with variable amount of inflammatory cells. The later include plasma cells, lymphocytes, and occasional multinucleated giant cells. Immunohistochemistry showed positive staining for CD68, a histiocytic marker, in foamy histiocytes, CD3, a T cell marker, and CD20, a B cell marker, in the background lymphocytes. The plasma cells were polyclonal with expression of both κ and λ light chains.Conclusion: Xanthogranulomatous inflammation of the female genital tract is an unusual lesion, and clinically forms mass- like lesion in the pelvic cavity that invades the surrounding tissues, which may mimic the tumor clinically and by imaging.

  8. Endocrinological and MRI features of pituitary adenomas with marked xanthogranulomatous reaction

    Energy Technology Data Exchange (ETDEWEB)

    Nishioka, Hiroshi; Haraoka, Jo [Tokyo Medical University, Department of Neurosurgery, Tokyo (Japan); Shibuya, Makoto [Tokyo Medical University, Department of Diagnostic Pathology, Ibaraki Medical Center, Tokyo (Japan); Ohtsuka, Kuninori; Ikeda, Yukio [Tokyo Medical University, Department of Neurosurgery, Hachioji Medical Center, Tokyo (Japan)

    2010-11-15

    The study aims to describe the endocrinological and magnetic resonance imaging (MRI) features of the rarely reported xanthogranulomas associated with pituitary adenoma. Of 231 consecutive pituitary adenomas treated surgically, those with xanthogranulomatous reaction on histology were reviewed. Five patients (2.2%) had an adenoma with marked xanthogranulomatous reaction. They were all nonfunctioning macroadenomas and presented with anterior pituitary insufficiencies. On MRI, all adenomas showed mixed signal intensities on T1- and T2-weighted images with heterogeneous gadolinium enhancement, reflecting their complex histological features: Cholesterol clefts typically showed T1 high- and T2 low-signal intensities. Preoperative diagnosis was difficult in a case predominantly featuring xanthogranuloma. Although none of them had episodes of pituitary apoplexy, hemosiderin deposits and cysts with xanthochromic-like fluid were observed in five and four cases, respectively. Xanthogranulomatous reaction may develop in macroadenomas, probably triggered by hemorrhagic processes despite no apoplectic episodes. They typically exhibit complex mixed signal intensity on MRI, particularly T1 high- and T2 low-signal intensities, and patients present with pituitary dysfunction. (orig.)

  9. Endocrinological and MRI features of pituitary adenomas with marked xanthogranulomatous reaction

    International Nuclear Information System (INIS)

    The study aims to describe the endocrinological and magnetic resonance imaging (MRI) features of the rarely reported xanthogranulomas associated with pituitary adenoma. Of 231 consecutive pituitary adenomas treated surgically, those with xanthogranulomatous reaction on histology were reviewed. Five patients (2.2%) had an adenoma with marked xanthogranulomatous reaction. They were all nonfunctioning macroadenomas and presented with anterior pituitary insufficiencies. On MRI, all adenomas showed mixed signal intensities on T1- and T2-weighted images with heterogeneous gadolinium enhancement, reflecting their complex histological features: Cholesterol clefts typically showed T1 high- and T2 low-signal intensities. Preoperative diagnosis was difficult in a case predominantly featuring xanthogranuloma. Although none of them had episodes of pituitary apoplexy, hemosiderin deposits and cysts with xanthochromic-like fluid were observed in five and four cases, respectively. Xanthogranulomatous reaction may develop in macroadenomas, probably triggered by hemorrhagic processes despite no apoplectic episodes. They typically exhibit complex mixed signal intensity on MRI, particularly T1 high- and T2 low-signal intensities, and patients present with pituitary dysfunction. (orig.)

  10. Xanthogranulomatous cholecystitis mimicking gallbladder carcinoma with a false-positive result on fluorodeoxyglucose PET

    Institute of Scientific and Technical Information of China (English)

    Isamu Makino; Takahiro Yamaguchi; Nariatsu Sato; Toshiaki Yasui; Ichiro Kita

    2009-01-01

    Recently, several reports have demonstrated that fluorine-18 fluorodeoxyglucose positron emission tomography (FDG-PET) is useful in differentiating between benign and mal ignant lesions in the gallbladder. However, there is a limitation in the ability of FDG-PET to differentiate between inflammatory and malignant lesions. We herein present a case of xanthogranulomatous cholecystitis misdiagnosed as gallbladder carcinoma by ultrasonography and computed tomography. FDG-PET also showed increased activity. In this case, FDG-PET findings resulted in a false-positive for the diagnosis of gallbladder carcinoma.

  11. Effect of changes in intra-abdominal pressure on diameter, cross-sectional area, and distensibility of the lower esophageal sphincter of healthy dogs as determined by use of an endoscopic functional luminal imaging probe.

    Science.gov (United States)

    Mayhew, Philipp D; Pitt, Kathryn A; Steffey, Michele A; Culp, William T N; Kass, Philip H; Marks, Stanley L

    2016-08-01

    OBJECTIVE To evaluate the effect of intra-abdominal pressure (IAP) on morphology and compliance of the lower esophageal sphincter (LES) by use of impedance planimetry in healthy dogs and to quantify the effect of changes in IAP. ANIMALS 7 healthy, purpose-bred sexually intact male hound-cross dogs. PROCEDURES Dogs were anesthetized, and cross-sectional area (CSA), minimal diameter (MD), LES length, LES volume, and distensibility index (DI) of the LES were evaluated by use of an endoscopic functional luminal imaging probe. For each dog, measurements were obtained before (baseline) and after creation of a pneumoperitoneum at an IAP of 4, 8, and 15 mm Hg. Order of the IAPs was determined by use of a randomization software program. RESULTS CSA and MD at 4 and 8 mm Hg were not significantly different from baseline measurements; however, CSA and MD at 15 mm Hg were both significantly greater than baseline measurements. The LES length and LES volume did not differ significantly from baseline measurements at any IAP. The DI differed inconsistently from the baseline measurement but was not substantially affected by IAP. CONCLUSIONS AND CLINICAL RELEVANCE Pneumoperitoneum created with an IAP of 4 or 8 mm Hg did not significantly alter LES morphology in healthy dogs. Pneumoperitoneum at an IAP of 15 mm Hg caused a significant increase in CSA and MD of the LES. Compliance of the LES as measured by the DI was not greatly altered by pneumoperitoneum at an IAP of up to 15 mm Hg. PMID:27463542

  12. 腹内压检测在危重症患者诊断与治疗中的价值%The value of intra-abdominal pressure test in diagnosis and treatment of serious illness patients

    Institute of Scientific and Technical Information of China (English)

    周伟梁; 秦伟毅; 苏磊; 华黎电; 彭雄

    2012-01-01

    OBJECTIVE To explore the value of intra-abdominal pertension (1AH) detect in diagnosis and therapy of Serious illness patients. METHODS The intra-abdominal?pressure of 256 cases were detected with test pressure of the bladder, and recored the IAP at the time of 1, 2 and 3 days before and after being hospitalized. RESULTS Among 256 cases patients, 12 cases showed medical INH < 10mm Hg, 17 cases showed 10-14mm Hg, 14 cases showed 15-24mm Hg, 11 cases showed 25-34mm Hg, 15 cases showed ≥35mm Hg, 42 cases showed surgical INH < 10mm Hg, 21 cases showed 10~14mm Hg, 67 cases showed 15-24mm Hg, 39 cases showed 25-34mm Hg and 18 cases showed ≥35mm Hg; The medical and surgical cases of the INH average values were (15.8 ± 4.2) mm Hg and (17.3 ± 5.7) mm Hg, and there was significant difference (t = 1.986 7, P< 0.05). Among 33 cases showed INH ≥35mm Hg, 17 cases were taken surgery for pressure-relief treatment, and 5 cases died. 16 cases without operation pressure-relief died, there was significant difference (X2 = 14.83, P = 0.0001); 31 died cases showed the average INH value was (31.7±3.9) mm Hg, and 225 cases patients survived and with the average INH of (31.7±3.9) mm Hg. There was significant difference between groups (t = 26.8092, P = 0.001). CONCLUSON Higher or lower intra-abdominal?pressure had closely association with illness status and its prognosis serious, and the intra-abdominal? Pressure is helpful for disease assessment and prognosis.%目的 探讨腹内压(IAP)检测在临床危重病患者诊断和治疗中的作用.方法 用膀胱测压法对256例患者检测腹内压,分别记录每例患者入院时和入院后d1、d2、d 3 IAP值,对数据进行汇总与分析.结果 256例患者中,内科腹内压< 10 mm Hg者12例、10~14 mn Hg 17例、15~24 mn Hg 14例、25~34 mm Hg 11例、≥35 mm Hg 15例;外科腹内压< 10 mm Hg者42例、10~14 mm Hg 21例、15~24 mm Hg 67例、25~34 mm Hg 39例、≥35 mm Hg 18例;内、外

  13. Dairy Foods in a Moderate Energy Restricted Diet Do Not Enhance Central Fat, Weight, and Intra-Abdominal Adipose Tissue Losses nor Reduce Adipocyte Size or Inflammatory Markers in Overweight and Obese Adults: A Controlled Feeding Study

    Directory of Open Access Journals (Sweden)

    Marta D. Van Loan

    2011-01-01

    Full Text Available Background. Research on dairy foods to enhance weight and fat loss when incorporated into a modest weight loss diet has had mixed results. Objective. A 15-week controlled feeding study to determine if dairy foods enhance central fat and weight loss when incorporated in a modest energy restricted diet of overweight and obese adults. Design. A 3-week run-in to establish energy needs; a 12-week 500 kcal/d energy reduction with 71 low-dairy-consuming overweight and obese adults randomly assigned to diets: ≤1 serving dairy/d (low dairy, LD or ≤4 servings dairy/d (adequate dairy, AD. All foods were weighed and provided by the metabolic kitchen. Weight, fat, intra-abdominal adipose tissue (IAAT, subcutaneous adipose tissue (SAT macrophage number, SAT inflammatory gene expression, and circulating cytokines were measured. Results. No diet differences were observed in weight, fat, or IAAT loss; nor SAT mRNA expression of inflammation, circulating cytokines, fasting lipids, glucose, or insulin. There was a significant increase (P=0.02 in serum 25-hydroxyvitamin D in the AD group. Conclusion. Whether increased dairy intake during weight loss results in greater weight and fat loss for individuals with metabolic syndrome deserves investigation. Assessment of appetite, hunger, and satiety with followup on weight regain should be considered.

  14. Effects of increased intra-abdominal pressure on the healing process after surgical stapling of the stomach of dogs Efeitos da elevação da pressão intra-abdominal e de seu tempo de ação na cicatrização de suturas mecânicas no estômago de cães

    Directory of Open Access Journals (Sweden)

    Nilson Chaves Jr

    2007-10-01

    Full Text Available PURPOSE: To assess the initial healing after surgical stapling of the stomach using a linear cutting stapler and creating pneumoperitoneum (12-14 mmHg for 60 minutes or 120 minutes, and compare it with the healing of a staple line not submitted to increased pressure. METHODS: A total of 30 dogs were divided into three groups of 10 animals each: Group I (control group - surgical stapling, Group II (surgical stapling and increased intra-abdominal pressure for 60 minutes and Group III (surgical stapling and increased intra-abdominal pressure for 120 minutes. All dogs were maintained under general anesthesia for two hours after surgical stapling. Seven days after surgery, the area around the staple line was macroscopically and microscopically examined. RESULTS: The macroscopic examination of the samples (n = 30 did not show dehiscence, fistula or abscess. Adhesions between the omentum and the staple line were observed in all animals of Groups II and III (n = 20, which were significantly different from Group I (p = 0.008*. The histopathological analysis showed normal healing up to day 7 in the control animals (n = 10. When these results were compared with those of Groups II and III (n = 20, non-parametric tests revealed that there was a significant difference with regard to certain parameters of the early stages of healing, such as fibroblast migration (p = 0.011*, edema (p OBJETIVO: Avaliar os efeitos do pneumoperitônio com CO2 sobre a fase inicial da cicatrização (7º dia de uma sutura gástrica mecânica em cães, com diferentes tempos de aumento da pressão intra-abdominal. MÉTODOS: Trinta cães foram divididos em três grupos e submetidos à laparotomia mediana e realização de uma sutura vertical na grande curvatura gástrica com grampeador linear cortante. Após a síntese abdominal, nos animais dos grupos II e III instalou-se pneumoperitônio com CO2, permanecendo os animais com pressão intra-abdominal entre 12 e 14 mmHg durante 60

  15. Xanthogranulomatous panniculitis of the head of an aquarium-maintained California moray.

    Science.gov (United States)

    Erlacher-Reid, Claire; Tuttle, Allison D; Frasca, Salvatore

    2012-09-01

    An aquarium-maintained male California moray Gymnothorax mordax had a symmetrical enlargement of the soft tissues of the head dorsal to the cranium for 2 years prior to its death. This individual was anesthetized for radiographic and ultrasonographic examination of the lesion, and blood was collected for plasma biochemical analytes and lipid profiles. Radiographs and ultrasound of the lesion demonstrated a symmetrical and homogeneous soft tissue density that was consistent with adipose tissue. Plasma cholesterol and triglyceride values appeared elevated; therefore, the animal's diet was amended to decrease fat consumption. Triglyceride values decreased after dietary changes were made; however, values for cholesterol, high-density lipoproteins, and low-density lipoproteins fluctuated but remained largely unchanged. Histopathological assessment of the lesion revealed localized xanthogranulomatous inflammation of hypodermal adipose tissue. The etiology of the lesion in this animal was never determined. This paper describes the first documented case of localized xanthogranulomatous panniculitis in a California moray and demonstrates the need for additional research on specific dietary requirements, species-specific physiological differences, and lesions involving the adipose tissue of morays in comparison with other teleost species.

  16. Xanthogranulomatous prostatitis with prostato-rectal fistula: a case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Xing L

    2016-09-01

    Full Text Available Liyong Xing, Zhifei Liu, Gang Deng, Huan Wang, Yanfeng Zhu, Peng Shi, Bingyue Huo, Yindong Li Department of Urology, Tangshan People’s Hospital, Tangshan, People’s Republic of China Purpose: Xanthogranulomatous prostatitis (XP is a rare form of nonspecific granulomatous prostatitis that can clinically mimic high-grade prostatic carcinoma. It is difficult to diagnose it definitely in clinical settings. Methods: We report a case of XP with prostate-rectal fistula and review the relevant literatures. Result: A 75-year-old man presented with rectal bleeding when he urinated. A locally advanced carcinoma of prostate was suspected initially following the physical, imaging, and hematologic examinations. Subsequently on histopathological and immunohistochemical staining after needle biopsy of the prostate, a diagnosis of XP was made definitely. The patient was catheterized temporarily and treated with tamsulosin and estrogen. The patient underwent uneventful recovery after this conservative therapy. Conclusion: Histologic and immunohistochemical analyses are valuable in differentially diagnosing XP from high-grade prostate carcinoma. Treatment strategy of XP in principle is recommended to be the conservative method. Long-term follow-up earns are highly regarded considering the possibility of coexisting prostate cancer. Keywords: xanthogranulomatous prostatitis, prostate-rectal fistula

  17. 腹内压监测联合血液滤过治疗重症急性胰腺炎5例临床护理%Clinical nursing care in the treatment of severe acute pancreatitis by means of monitoring intra - abdominal pressure combined with hemofiltration therapy

    Institute of Scientific and Technical Information of China (English)

    王鹤

    2011-01-01

    目的:探讨腹内压监测联合血液滤过在重症急性胰腺炎患者(SAP)中的应用及护理方法.方法:将10例SAP患者随机分成实验组和对照组各5例,对照组给予常规治疗护理,实验组给予腹内压监测联合血液滤过治疗,并做好针对性护理.观察、比较两组治疗护理后腹内压、APACHEⅡ评分、病死率等情况.结果:实验组腹内压、APACHEⅡ评分及病死率与对照组比较差异均有统计学意义(P<0.05).结论:腹内压监测联合血液滤过治疗SAP效果确切,针对性护理可有效提高治疗效果,改善预后.%Objective: To investigate the application of monitoring intra - abdominal pressure combined with hemofiltration therapy and nursing methods in the treatment of severe acute pancreatitis. Methods: 10 patients with severe acute pancreatitis were randomly divided into experimental and control groups ( 5 cases for each group). The patients in the control group received routine treatment and nursing care and the patients in the experimental group were given intra - abdominal pressure monitoring combined with hemofiltration therapy and targeted nursing care. The intra - abdominal pressure, APACHE 11 scores and case fatality rate were observed and compared between the two groups after treatment and nursing care. Results: There were statistically significant differences in the comparison of intra - abdominal pressure, APACHE I1 scores and case fatality rate between the two groups ( P < O. 05 ). Conclusion: The effect of intra - abdominal pressure monitoring combined with hemofiltration therapy in the treatment of severe acute pancreatitis is definite and the targeted nursing care can improve the effectiveness of treatment and prognosis.

  18. Intra-abdominal benign multicystic peritoneal mesothelioma.

    Science.gov (United States)

    Jouvin, I; Dohan, A; Gergi, P; Pocard, M

    2014-04-01

    Benign multicystic peritoneal mesotheliomas are rare: pre-operative diagnosis relies on proper imaging. The differential diagnosis includes pseudomyxoma peritonei and other peritoneal cysts. Absence of previous surgical resection offers the best chance of success when complete resection is performed in a specialized center. We report the case of a 43 year-old man with benign multicystic peritoneal mesothelioma treated by cytoreductive surgery and hyperthermic intraperitoneal chemotherapy. PMID:24433857

  19. [Desmoid tumors or intra-abdominal fibromatoses].

    Science.gov (United States)

    Lasser, P; Elias, D; Contesso, G; Genin, J; Mankarios, H; Rougier, P

    1993-01-01

    Intraabdominal desmoid tumour or fibromatosis, recurrent but non-metastatic, invasive, fibroblastic proliferations, are rare tumours. From 1968 to 1989, 16 patients were treated at Gustave Roussy Institute. They were associated with familial adenomatous polyposis in 10% of cases. These tumours, observed mainly in young women (70 to 85% of cases), are aggravated by pregnancy, and spontaneous regression can occur at menopause, proving their hormonal dependence. Although histologically benign, they are serious lesions due to their invasive character; their excision is complete in only 50% of cases. They recur in 30% to 75% of cases and cause death of the patient in 30% of cases. Treatment is surgical but due to their often very slow course, and their spontaneous stabilisation in some cases, a mutilating surgical treatment (extensive small intestine resection) does not seem to be justified. Radiotherapy is effective only at doses incompatible with the site of these tumours (35 to 60 Gy). Chemotherapy has never been shown to be effective.

  20. Body mass index, chronic atrophic gastritis and heartburn: a population-based study among 8936 older adults from Germany

    OpenAIRE

    Gao, Lei; Weck, Melanie Nicole; Rothenbacher, Dietrich; Brenner, Hermann

    2010-01-01

    Abstract Background: Obesity and overweight have been positively related to gastroesophageal reflux disease (GERD). It has been suggested, that this relation is due to an increased gastric acid reflux which is caused by an enhanced intra-abdominal pressure. Aim: We aimed to assess potential interaction of the association between body mass index (BMI) and GERD by chronic atrophic gastritis (CAG) which goes along with reduced acid production. Methods: In the baseline examinat...

  1. Risk Factors for Postoperative Intra-abdominal Septic Complications in Crohn ’s Disease%克罗恩病术后腹腔感染性并发症的危险因素分析

    Institute of Scientific and Technical Information of China (English)

    左芦根; 朱维铭; 李毅; 龚剑峰; 曹磊; 顾立立; 李宁; 黎介寿

    2014-01-01

    Background:As postoperative intra-abdominal septic complications( IASCs)in Crohn’s disease( CD)are difficult to manage,it is of great importance to prevent this condition in CD patients after surgery. Till now,there are no large sample studies on risk factors for postoperative IASCs in CD in China. Aims:To determine the risk factors for postoperative IASCs in CD for guiding the formulation of preventive strategies. Methods:This retrospective study was based on a computerized database of CD patients who had undergone surgery for CD complications between 1999 and 2014 at Nanjing General Hospital of Nanjing Military Command,PLA. Patients were divided into IASCs group and non-IASCs group. Thirty potential variables were selected,and both univariate and multivariate( Logistic regression)analyses were performed to identify the risk factors for IASCs after surgery. Results:Seven hundred and sixteen operations were reviewed,and IASCs occurred in 41 cases(5. 7%). By univariate and multivariate analyses,IASCs were significantly associated with one stage anastomosis(OR=1. 656,95% CI:1261-3. 279),preoperative low albumin level( 10 mg/L)(OR=8. 641,95% CI:3. 376-16. 364),preoperative steroids use ≥3 months(OR=3. 785,95% CI:1. 237-4. 671)and presence of intra-abdominal abscess or infection at the time of surgery(OR=1. 784,95% CI:1. 155-3. 826). However,enterostomy(OR =0. 125,95% CI:0. 062-0. 561)and preoperative enteral nutrition ≥ 1 month( OR =0. 147,95% CI:0. 078-0. 781 ) were found to be the independent protective factors. Conclusions:Malnutrition,active CD and preoperative long-term steroids use increase the risk of postoperative IASCs in CD. Patients with these risk factors should not receive immediate surgery. If surgery is inevitable, enterostomy instead of resection and anastomosis should be the first choice. Preoperative enteral nutrition is helpful for reducing the occurrence of IASCs after surgery.%背景:克罗恩病( CD)术

  2. Relationship between postoperative intra-abdominal hypertension and fluid management during liver transplantation%肝移植术中液体管理对术后腹内高压发生的影响

    Institute of Scientific and Technical Information of China (English)

    王胤佳; 李超; 张睿; 李立

    2015-01-01

    Objective To study the correlation between fluid management during liver transplantation and postoperative intra-abdorninal hypertension (IAH),and the correlation between intra-abdominal pressure and hemodynamics during liver transplantation.Method From Sep.2008 to Sep.2014,95 cases were admitted to ICU following liver transplantation were enrolled.All recipients were given abdominal color ultrasound examinations,and the IAH was measured.The preoperative Child-Pugh score,total operating time,anhepatic phase time,intraoperative blood loss,crystal solution input,colloidal fluid input,red blood cell infusion,plasma infusion,intraoperative total fluid input,intraoperative fluid input per h,and urinary volume per h and their correlation with postoperative IAH were analyzed by the Logistic regression method.The relationship between hemodynamics data and IAH intra-abdominal pressure was analyzed by the correlation analysis of two variables.Result IAH occurred in 18.94% (18/95) recipients at 72nd h after operation.Fluid input per h (>2000 ml/h) was risk factor (B=1.62;P<0.05;OR=5.07,95% CI:1.41-18.23) of IAH.Urinary volume per h (<200 ml/h) is risk factor (B=-3.21 ;P<0.01:OR =0.04,95% CI:0.01-0.18) of IAH.There was correlation between hepatic artery peak flow velocity (r =0.83,P<0.01),portal vein peak flow velocity (r =-0.182,P<0.05),and retrohepatic inferior vena cava peak flow velocity (r=-0.184,P<0.05) with IAH.Conclusion Fluid input per h should be controlled in a low level and urinary volume per h should be increased in order to prevent IAH.There is correlation between hepatic artery peak flow velocity,portal vein peak flow velocity and retrohepatic inferior vena cava peak flow velocity with IAH.%目的 研究肝移植手术过程中的液体管理对术后发生腹内高压(IAH)的相关性,以及移植肝血流动力学参数的变化与腹内压的相关性.方法 2008年9月至2014年9月期间95例接受全肝移植手术后人住重

  3. Diagnosis and treatment of liver trauma complicated with intra-abdominal infections%肝脏外伤并发腹腔感染的分析及诊治

    Institute of Scientific and Technical Information of China (English)

    张雯雯; 何蕾; 万涛; 吕少诚; 徐明月; 刘同友; 路辉; 史宪杰

    2013-01-01

    OBJECTIVE To explore the measures for diagnosis and treatment of liver trauma complicated with intraabdominal infections so as to guide the prevention and treatment of intra-abdominal infections.METHODS We retrospectively analyzed the clinical data of 64 patients with liver trauma between Jan 2000 and Sep 2012,including 7 cases of conservative treatment and 57 cases of surgical treatment,and all the cases were treated with prevention of infections,liver protection,and nutritional support.RESULTS Of the 64 cases of patients,there were 23 cases of peritoneal infections with the infection rate of 35.9 %.No simple liver trauma patients suffered from complicating intrabdominal infection,while among the patients with gastrointestinal trauma the incidence of peritoneal infections was 85.7%,and the incidence of the patients with the AAST grading Ⅳ was 51.5%.Totally 41 strains of pathogens were isolated,among which there were 15 (36.6%) strains of Escherichia coli,10 (24.4%) strains of Enterococcus faecalis,and 8 (19.5%) strains of Enterococcus faecium,which ranked the top three species of the pathogens.Of totally 23 cases of patients with peritoneal infections,22 cases were cured with the cure rate of 95.65 %.CONCLUSION The incidence of intraabdominal infections is high in the patients with complex liver trauma,especially the patients with multi-organ trauma.The integrated treatment with micro-invasive operations on the basis of trauma-control surgery idea can effectively cure the intraabdominal infections and decrease the mortality.%目的 探讨肝脏外伤并发腹腔感染的诊治方法,以期为肝脏外伤并发腹腔感染的预防治疗起到指导作用.方法 回顾性分析医院2000年1月-2012年9月64例肝脏外伤患者的临床资料,其中7例行保守治疗,57例行手术治疗,均予预防性抗感染、保肝、营养等治疗方法.结果 64例患者中23例出现腹腔感染,感染率为35.9%,其中单纯性肝脏外伤患者无

  4. Xanthogranulomatous pyelonephritis in adults: clinical and radiological findings in diffuse and focal forms

    International Nuclear Information System (INIS)

    Aim: To describe the clinical and radiological features of focal and diffuse xanthogranulomatous pyelonephritis (XGP) in adults. Materials and methods: A retrospective review of the clinical data, laboratory findings, imaging features, and surgical treatment of 13 cases of histologically proven XGP diagnosed between January 1993 and December 2005 was undertaken. There were 10 women and three men with a mean age of 55.2 years (range 30-87 years). All patients underwent both sonography and computed tomography (CT) of the kidneys. Magnetic resonance imaging (MRI) was performed in two patients. Results: XGP was diffuse in 11 patients and focal in two patients. Fever, anorexia and weight loss, urinary symptoms, and flank pain were the most common manifestations. Urinary tract infection was found in eight patients. Sonography and CT showed diffuse kidney enlargement in seven cases and atrophy in five cases; a solitary solid mass was found in two patients. Hydronephrosis was noted in nine cases, staghorn calculus in six, and extensive pararenal disease in six. MRI failed to provide the preoperative diagnosis in the two patients with focal XGP. Total or partial nephrectomy was performed without postoperative complications. Conclusion: Although rare, XGP is the main differential diagnosis of malignant renal neoplasia. The definitive diagnosis depends on histological examination of the operative specimen. Preoperatively, the diagnosis can often be suspected based on imaging studies, primarily CT

  5. Xanthogranulomatous pyelonephritis in adults: clinical and radiological findings in diffuse and focal forms

    Energy Technology Data Exchange (ETDEWEB)

    Loffroy, R. [Department of Radiology, Bocage Hospital, University Hospital Center, Dijon (France)]. E-mail: loffroy.romaric@neuf.fr; Guiu, B. [Department of Radiology, Bocage Hospital, University Hospital Center, Dijon (France); Watfa, J. [Department of Urology, Bocage Hospital, University Hospital Center, Dijon (France); Michel, F. [Department of Urology, Bocage Hospital, University Hospital Center, Dijon (France); Cercueil, J.P. [Department of Radiology, Bocage Hospital, University Hospital Center, Dijon (France); Krause, D. [Department of Radiology, Bocage Hospital, University Hospital Center, Dijon (France)

    2007-09-15

    Aim: To describe the clinical and radiological features of focal and diffuse xanthogranulomatous pyelonephritis (XGP) in adults. Materials and methods: A retrospective review of the clinical data, laboratory findings, imaging features, and surgical treatment of 13 cases of histologically proven XGP diagnosed between January 1993 and December 2005 was undertaken. There were 10 women and three men with a mean age of 55.2 years (range 30-87 years). All patients underwent both sonography and computed tomography (CT) of the kidneys. Magnetic resonance imaging (MRI) was performed in two patients. Results: XGP was diffuse in 11 patients and focal in two patients. Fever, anorexia and weight loss, urinary symptoms, and flank pain were the most common manifestations. Urinary tract infection was found in eight patients. Sonography and CT showed diffuse kidney enlargement in seven cases and atrophy in five cases; a solitary solid mass was found in two patients. Hydronephrosis was noted in nine cases, staghorn calculus in six, and extensive pararenal disease in six. MRI failed to provide the preoperative diagnosis in the two patients with focal XGP. Total or partial nephrectomy was performed without postoperative complications. Conclusion: Although rare, XGP is the main differential diagnosis of malignant renal neoplasia. The definitive diagnosis depends on histological examination of the operative specimen. Preoperatively, the diagnosis can often be suspected based on imaging studies, primarily CT.

  6. Modulação da pressão intracraniana em um modelo experimental de hipertensão abdominal e lesão pulmonar aguda Factors associated with variation in intracranial pressure in a model of intra-abdominal hypertension with acute lung injury

    Directory of Open Access Journals (Sweden)

    Fernando Godinho Zampieri

    2011-06-01

    Full Text Available OBJETIVO: Avaliar o efeito de alterações hemodinâmicas, respiratórias e metabólicas sobre a pressão intracraniana em um modelo de lesão pulmonar aguda e síndrome compartimental abdominal. MÉTODOS: Oito porcos Agroceres foram submetidos, após a instrumentação, a cinco cenários clínicos: 1 estado basal com baixa pressão intra-abdominal e pulmão sadio; 2 pneumoperitôneo, com pressão intra-abdominal de 20 mm Hg; 3 lesão pulmonar aguda induzida por lavagem pulmonar e desativação de surfactante; 4 pneumoperitôneo com pressão intra-abdominal de 20 mm Hg na vigência de lesão pulmonar aguda e com PEEP baixo; e 5 PEEP ajustado a 27 cm H2O na vigência de pneumoperitôneo e lesão pulmonar aguda. Variáveis respiratórias e hemodinâmicas foram coletadas. Análise multivariada foi realizada buscando as variáveis associadas com elevação da pressão intracraniana nos cinco cenários estudados. RESULTADOS: Após a análise multivariada, nas situações não associadas com lesão pulmonar aguda apenas a pressão de platô das vias aéreas se correlacionou positivamente com a pressão intracraniana. Nos modelos associados com lesão pulmonar aguda, a pressão de platô de vias aéreas, a pressão arterial de CO2, o CO2 no final da expiração e a pressão venosa central se correlacionaram positivamente com incrementos da pressão intracraniana. CONCLUSÃO: Em um modelo de disfunção orgânica múltipla com situações clínicas associadas com aumento da pressão torácica e abdominal, o incremento da pressão intracraniana desencadeado pela elevação da pressão abdominal parece ser decorrente da piora da complacência do sistema respiratório e da redução do gradiente para drenagem venosa cerebral ocasionado pela elevação da pressão venosa central.OBJECTIVE: To evaluate the effects of hemodynamic, respiratory and metabolic changes on intracranial pressure in a model of acute lung injury and abdominal compartment syndrome

  7. Influence of intra-abdominal hypertension after orthotopic liver transplantation on the recipients' respiratory function and management%原位肝移植后腹内高压对受者呼吸功能的影响及处理

    Institute of Scientific and Technical Information of China (English)

    李娜; 于立新; 刘蕾

    2014-01-01

    Objective To observe and analyze the reasons of intra-abdominal hypertension,and to discuss the influence of intra-abdominal hypertension (IAH) on recipients' respiratory function and its changes after disposition.Method During January to June in 2012,50 patients who had performed orthotopic liver transplantation were involved in this study.Intra-abdominal pressure was measured by AbViser Intra-Abdominal Pressure Monitoring Kit.According to the value of intra-abdominal pressure,the patients were divided into two groups (IAH group and control group).The reasons of IAH were observed and analyzed.Respiratory rate,oxygenation index,and the arterial partial pressure of carbon dioxide between IAH and control groups were compared.IAH was dealt with restricting oral input,inserting nasogastric tube,administering enema,inserting ilues tube or placing percutaneous catheter drainage according to reasons.Intra-abdominal pressure,respiratory rate,oxygenation index,and arterial partial pressure of carbon dioxide were also observed after disposition.Result The incidence of IAH was 44% (22/50).The respiratory rate of patients in IAH group was quicker than that in control group.The oxygenation index in IAH group was lower than that in control group.The arterial partial pressure of carbon dioxide in IAH grade I group was not higher than in control group.However,the arterial partial pressure of carbon dioxide in IAH grade Ⅱ and Ⅲ groups was higher than in control group.After disposition,the intra-abdominal pressure,respiratory rate and arterial partial pressure of carbon dioxide in IAH groups were decreased from 16.4 ± 3.1 mmHg,33.0 ± 5.2 L/min and 47.6 ± 9.4 mmHg to 10.5 ± 1.8 mrnHg,19.7 ± 4.1 L/min and 39.9 ± 2.9 mmHg respectively,while the oxygenation index was increased from 202.7 ± 72.9 mmHg to 350.5 ± 98.5 mmHg.Conclusion The incidence of IAH after orthotopic liver transplantation was high.The influence of IAH on patients' respiratory function was serious

  8. Xanthogranulomatous cholecystitis: Diagnostic performance of CT to differentiate from gallbladder cancer

    Energy Technology Data Exchange (ETDEWEB)

    Goshima, Satoshi, E-mail: gossy@par.odn.ne.j [Department of Radiology, University of Pittsburgh Medical Center, Lothrop St., Pittsburgh, PA 15213 (United States); Department of Radiology, Gifu University School of Medicine, 1-1 Yanagido, Gifu 501-1194 (Japan); Chang, Samuel; Wang, Jin Hong [Department of Radiology, University of Pittsburgh School of Medicine, 3362 Fifth Ave., Pittsburgh, PA15213 (United States); Kanematsu, Masayuki [Department of Radiology, Gifu University School of Medicine, 1-1 Yanagido, Gifu 501-1194 (Japan); Department of Radiology Services, Gifu University School of Medicine, 1-1- Yanagido, Gifu 501-1194 (Japan); Bae, Kyongtae T. [Department of Radiology, University of Pittsburgh School of Medicine, 3362 Fifth Ave., Pittsburgh, PA15213 (United States); Federle, Michael P. [Department of Radiology, University of Pittsburgh Medical Center, Lothrop St., Pittsburgh, PA 15213 (United States); Department of Radiology, Stanford University Medical Center, 300 Pasteur Drive, Stanford, CA 94305-5105 (United States)

    2010-06-15

    Purpose: To retrospectively evaluate CT findings of xanthogranulomatous cholecystitis (XGC) and to measure diagnostic performance for distinguishing it from gallbladder (GB) cancer. Methods and materials: Our institutional review board approved this retrospective study. Three blinded radiologists, first independently and then in consensus, retrospectively evaluated postcontrast CT images of 35 patients with histopathologically proved XGC and GB cancer, all of whom subsequently had cholecystectomy. These included 18 patients with XGC (13 male, 5 female; age range, 35-84, mean 63 years) and 17 with GB cancer (6 male, 11 female; age range, 45-95, mean 69). Differences in CT findings between XGC and GB cancer and diagnostic performances for each CT finding were calculated. Sensitivity, specificity, and accuracy were calculated for each radiologist and observer performance was also determined by receiver-operating-characteristic curve analysis. Results: Five CT findings showed significant differences between XGC and GB cancer. Sensitivity, specificity, and accuracy of each finding for the differentiation of XGC were 89%, 65%, 77% with diffuse GB wall thickening, 67%, 82%, 74% with a continuous mucosal line, 61%, 71%, 66% with intra-mural hypo-attenuated nodules, 72%, 77%, 74% with absence of macroscopic hepatic invasion, and 67%, 71%, 69% with absence of intra-hepatic bile duct dilatation, respectively. When at least three of these five CT findings were observed in combination, sensitivity, specificity, and accuracy were 83%, 100% and 91%, respectively. Sensitivities, specificities and Az values for the differentiation of XGC from GB cancer were 83%, 88%, 0.94 for reader 1, 78%, 88%, 0.93 for reader 2, and 78%, 82%, 0.84 for reader 3. Conclusions: The combination of three of the five CT findings that are common with XGC can provide excellent accuracy for the differentiation of XGC and GB cancer.

  9. A prospective, multi centre, randomized clinical study to compare the efficacy and safety of Ertapenem 3 days versus Ampicillin - Sulbactam 3 days in the treatment of localized community acquired intra-abdominal infection. (T.E.A. Study: Three days Ertapenem vs three days Ampicillin-sulbactam

    Directory of Open Access Journals (Sweden)

    Gazzotti Filippo

    2011-04-01

    Full Text Available Abstract Background The recommendations outlined in the latest guidelines published by the Surgical Infection Society (SIS and the Infectious Disease Society of America (IDSA regarding the proper duration of antibiotic therapy in patients with intra-abdominal infections are limited and non-specific. This ambiguity is due mainly to the lack of clinical trials on the topic of optimal duration of therapy. It is well known that the overuse of antibiotics has several important consequences such as increased treatment costs, reduced clinical efficacy, and above all, the increased emergence of antibiotic-resistant pathogens. Ampicillin-Sulbactam is a commonly used "first line" antibiotic for intra-abdominal infections. Ertapenem and Ampicillin-sulbactam are recommended as primary treatment agents for localized peritonitis by both the SIS and IDSA guidelines. Methods/Design This study is a prospective multi-center randomized investigation. The study will be performed in the Departments of General, Emergency, and Transplant Surgery of Sant'Orsola-Malpighi University Hospital in Bologna, Italy, in the General Surgery Department of the Ospedali Riuniti of Bergamo, Italy, and in the Trauma and Emergency Surgery Department of Maggiore Hospital in Bologna, Italy, and will be conducted by all surgeons willing to participate in the study. The inclusion period of the study will take approximately two years before the planned number of 142 enrolled patients is reached. Discussion Ertapenem and Ampicillin-sulbactam are recommended both as primary treatment agents for localized peritonitis by both the SIS and IDSA guidelines. As one of the discussed topic is the optimal duration of the antibiotic therapy and this ambiguity is due mainly to the lack of clinical trials on the topic, the present study aims for obtain precise data. Trial Registration ClinicalTrials.gov: NCT00630513

  10. Extended surgical resection for xanthogranulomatous cholecystitis mimicking advanced gallbladder carcinoma: A case report and review of literature

    Institute of Scientific and Technical Information of China (English)

    Antonino Spinelli; Sven Jonas; Jan M Langrehr; Peter Neuhaus; Guido Schumacher; Andreas Pascher; Enrique Lopez-Hanninen; Hussain Al-Abadi; Christoph Benckert; Igor M Sauer; Johann Pratschke; Ulf P Neumann

    2006-01-01

    Xanthogranulomatous cholecystitis (XGC) is a destructive inflammatory disease of the gallbladder, rarely involving adjacent organs and mimicking an advanced gallbladder carcinoma. The diagnosis is usually possible only after pathological examination. A 46 year-old woman was referred to our center for suspected gallbladder cancer involving the liver hilum, right liver lobe, right colonic flexure, and duodenum. Brushing cytology obtained by endoscopic retrograde cholangiography (ERC) showed high-grade dysplasia. The patient underwent an en-bloc resection of the mass, consisting of right lobectomy,right hemicolectomy, and a partial duodenal resection.Pathological examination unexpectedly revealed an XGC.Only six cases of extended surgical resections for XGC with direct involvement of adjacent organs have been reported so far. In these cases, given the possible coexistence of XGC with carcinoma, malignancy cannot be excluded, even after cytology and intraoperative frozen section investigation. In conclusion, due to the poor prognosis of gallbladder carcinoma on one side and possible complications deriving from highly aggressive inflammatory invasion of surrounding organs on the other side, it seems these cases should be treated as malignant tumors until proven otherwise. Clinicians should include XGC among the possible differential diagnoses of masses in liver hilum.

  11. Application of pelvis free liquid deepness measured by ultrasound in evaluating intra-abdominal hemorrhage volume in ectopic pregnancy patients%超声测盆腔积液深度在评估异位妊娠腹腔内出血量中的应用

    Institute of Scientific and Technical Information of China (English)

    刘岿然; 王昌霆; 杨雨; 张淑兰

    2012-01-01

    Objective To compare the pelvis free liquid quantity deepness measured by ultrasound and actual blood volume in abdominal cavity observed during operation in ectopic pregnancy patients, so as to predict the pre-operation intra-abdominal hemorrhage volume. Methods Five hundred patients with ectopic pregnancy receiving emergent operation were included in the present study. The patients took lithotomy position and were examined by vaginal probe before operation. The pelvis free liquid quantity measured by ultrasound (x) and the actual blood volume in abdominal cavity (y) observed during operation were subjected to statistical analysis using SPSS 16. 0 software. Results The pelvis free liquid measured by ultrasound and the actual quantity of blood in abdominal cavity accorded with the following equation: y=i3. 306 e0.74x, R2 = 0. 983, P<0.05. The actual volume of blood in pelvis could be calculated by the equation. When the quantities of free liquid in pelvis were 3 cm, 3. 5 cm, 4. 0 cm, and 4. 5 cm, the actual volumes of blood in pelvis were 357. 91 ml, 508. 92 ml, 732. 64 ml, and 1 028. 95 ml, respectively. Conclusion The quantity of intra-abdominal hemorrhage can be predicted by the pelvis free liquid deepness in ectopic pregnancy patients, which may pave a way for more effective treatment of the patients.%目的 通过比对异位妊娠患者术前盆腔积液深度的彩色超声测量结果与术中记录的实际腹腔内积血量,建立估测术前腹腔内出血量的方法.方法 选择2008年1月至2009年12月在本院诊断为异位妊娠并行急诊手术的患者500例.术前患者取半卧截石位,行阴式超声检查.按彩超提示盆腔积液深度(x)和术中记录与之对应的腹腔内实际出血量(y),利用SPSS 16.0统计软件行统计学分析并建立方程.结果 盆腔积液深度(x)与腹腔内实际出血量(y)符合方程:y=43.306 e0.704x,R2 =0.983,P<0.05.按此方程推算腹腔内实际出血量,当盆腔积液深度为3、3.5

  12. Modified sliding rectus abdominus myofascial flap for huge planned abdominal hernia after intra-abdominal volume increment%改良腹直肌推徙术治疗腹腔扩容术后巨大计划性腹疝

    Institute of Scientific and Technical Information of China (English)

    孙士锦; 杨越涛; 吴文元; 马柏强; 谭浩; 王韬; 李英才; 张连阳

    2014-01-01

    目的 探讨改良腹直肌推徙术治疗腹腔扩容术后巨大计划性腹疝的效果. 方法 回顾性分析7例巨大计划性腹疝患者的临床资料,其中男4例,女3例;平均年龄43.4岁.合并造口4例,胰瘘1例,肠瘘1例,胆囊炎1例.所有患者均接受改良腹直肌推徙术治疗,行确定性腹壁重建,计划性腹疝至确定性重建的平均时间为6.4个月. 结果 7例均救治成功.平均手术时间180 min,术中平均失血量150 ml.术后发生皮下血清肿1例,皮缘坏死1例,均经引流治愈,无严重感染并发症.无复发性腹腔间隙综合征发生,无脏器功能障碍等发生.腹直肌功能恢复良好,无其他不适症状.随访l ~21个月,平均12.3个月,轻度复发l例,暂时观察中. 结论 改良腹直肌推徙术治疗巨大计划性腹疝,效果良好,为腹腔扩容术后巨大计划性腹疝患者临床治疗提供了新的可供选择的手术方法.%Objective To examine the effect of modified sliding myofascial flap of the rectus abdominis to intervene the huge planned hernia following intra-abdominal volume increment.Methods A retrospective review was made on 7 cases (4 males and 3 females at mean age of 43.4 years).Colostomy or ileumstomy co-occurred in 4 cases,pancreatic fistula in 1,intestinal fistula in 1,cholecystitis in 1.Definite abdominal wall reconstruction was performed using the modified sliding rectus abdominus myofascial flap and mean delay time was 6.4 months.Results Surgical success rate was 100%.Mean operation time was 180 minutes and mean intraoperative blood loss was 150 ml.One case of subcutaneous hematoma and one skin marginal necrosis were noted after operation,but cured later by volume drainage.There were no postoperative complications such as infection,reproductive abdominal compartment syndrome (ACS),and organ function impairment.Rectus abdominis functioned well without any other symptoms.At the follow-up of 1-21 months (mean,12.3 months),1 case had mild relapse

  13. Lead Toxicity Resulting from Chronic Ingestion of Opium

    Directory of Open Access Journals (Sweden)

    Jalili, Mohammad

    2009-11-01

    Full Text Available A 32-year-old man presented to the emergency department (ED with lower abdominal pain and constipation. He related chronic ingestion of large amounts of opium. Physical examination showed mild abdominal tenderness and gingival discoloration. Diagnostic studies showed a mild hypochromic, microcytic anemia with basophilic stippling of the red blood cells. Abdominal imaging showed no intra-abdominal pathology. A diagnosis of lead toxicity was confirmed through serum lead levels. The patient was put on chelation therapy and his signs and symptoms started to resolve. As a comprehensive search for other sources of lead was unsuccessful, opium adulterants were considered as the culprit. Chemical analysis of the opium confirmed this. Contaminated drugs have been reported as a source of exposure to toxins such as arsenic or lead. While other reports deal with patients from clinics, this report illustrates lead toxicity from ingestion of contaminated opium in the ED.[West J Emerg Med. 2009;10(4:244-246.

  14. Xanthogranulomatous Pyelonephritis in a male child with renal vein thrombus extending into the inferior vena cava: a Case Report

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    Kotasthane Vaishali D

    2010-07-01

    Full Text Available Abstract Background We present a case of Xanthogranulomatous pyelonephritis (XGPN in a male child with renal vein thrombus extending into the inferior vena cava. This is a rare presentation. XGPN is a rare type of renal infection characterised by granulomatous inflammation with giant cells and foamy histiocytes. The peak incidence is in the sixth to seventh decade with a female predominance. XGPN is rare in children. Case presentation An 11 year old male child presented with a history of high grade fever and chills, right flank pain and progressive pyuria for two months. He had a history of vesical calculus for which he was operated four years back. In our case, a subcapsular right nephrectomy was performed. The surgical specimens were formalin fixed and paraffin embedded. The sections were stained with routine Hematoxylin & Eosin stain. Grossly; the kidney was enlarged with adherent capsule and thickening of the perinephric tissue. The pelvicalyceal system was dilated and was filled with a cast of pus. Histological evaluation revealed diffuse necrosis of the renal parenchyma and perinephric fat. Neutrophils, plasma cells, sheets of foamy macrophages and occasional multinucleate giant cells were seen. The renal vein was partially occluded by an inflammatory thrombus with fibrin, platelets and mixed inflammatory cells. The thrombus was focally adherent to the vein wall with organization. Conclusions The clinical presentation and the macroscopic aspect, together with the histological pattern, the cytological characteristics addressed the diagnosis towards XGPN with a vena caval thrombus. Our case illustrates that the diagnosis of XGPN should be considered even in paediatric age group when renal vein and vena caval thrombi are present.

  15. Metabolic effects of intra-abdominal fat in GHRKO mice

    OpenAIRE

    Masternak, Michal M.; Bartke, Andrzej; Wang, Feiya; Spong, Adam; Gesing, Adam; Fang, Yimin; Salmon, Adam B.; Hughes, Larry F; Liberati, Teresa; Boparai, Ravneet; Kopchick, John J.; Westbrook, Reyhan

    2011-01-01

    Mice with targeted deletion of the growth hormone receptor (GHRKO mice) are GH resistant, small, obese, hypoinsulinemic, highly insulin sensitive and remarkably long-lived. To elucidate the unexpected coexistence of adiposity with improved insulin sensitivity and extended longevity, we examined effects of surgical removal of visceral (epididymal and perinephric) fat on metabolic traits related to insulin signaling and longevity. Comparison of results obtained in GHRKO mice and in normal anima...

  16. Metabolic effects of intra-abdominal fat in GHRKO mice.

    Science.gov (United States)

    Masternak, Michal M; Bartke, Andrzej; Wang, Feiya; Spong, Adam; Gesing, Adam; Fang, Yimin; Salmon, Adam B; Hughes, Larry F; Liberati, Teresa; Boparai, Ravneet; Kopchick, John J; Westbrook, Reyhan

    2012-02-01

    Mice with targeted deletion of the growth hormone receptor (GHRKO mice) are growth hormone (GH) resistant, small, obese, hypoinsulinemic, highly insulin sensitive and remarkably long-lived. To elucidate the unexpected coexistence of adiposity with improved insulin sensitivity and extended longevity, we examined effects of surgical removal of visceral (epididymal and perinephric) fat on metabolic traits related to insulin signaling and longevity. Comparison of results obtained in GHRKO mice and in normal animals from the same strain revealed disparate effects of visceral fat removal (VFR) on insulin and glucose tolerance, adiponectin levels, accumulation of ectopic fat, phosphorylation of insulin signaling intermediates, body temperature, and respiratory quotient (RQ). Overall, VFR produced the expected improvements in insulin sensitivity and reduced body temperature and RQ in normal mice and had opposite effects in GHRKO mice. Some of the examined parameters were altered by VFR in opposite directions in GHRKO and normal mice, and others were affected in only one genotype or exhibited significant genotype × treatment interactions. Functional differences between visceral fat of GHRKO and normal mice were confirmed by measurements of adipokine secretion, lipolysis, and expression of genes related to fat metabolism. We conclude that in the absence of GH signaling, the secretory activity of visceral fat is profoundly altered and unexpectedly promotes enhanced insulin sensitivity. The apparent beneficial effects of visceral fat in GHRKO mice may also explain why reducing adiposity by calorie restriction fails to improve insulin signaling or further extend longevity in these animals. PMID:22040032

  17. Effects of intra-abdominal sepsis on atherosclerosis in mice

    OpenAIRE

    Kaynar, Ata Murat; Yende, Sachin; Zhu, Lin; Frederick, Daniel R; Chambers, Robin; Burton, Christine L; Carter, Melinda; Stolz, Donna Beer; Agostini, Brittani; Gregory, Alyssa D.; Nagarajan, Shanmugam; Shapiro, Steven D; Angus, Derek C.

    2014-01-01

    Introduction Sepsis and other infections are associated with late cardiovascular events. Although persistent inflammation is implicated, a causal relationship has not been established. We tested whether sepsis causes vascular inflammation and accelerates atherosclerosis. Methods We performed prospective, randomized animal studies at a university research laboratory involving adult male ApoE-deficient (ApoE−/−) and young C57B/L6 wild-type (WT) mice. In the primary study conducted to determine ...

  18. Noncommunicating multiple intra-abdominal enteric duplication cysts

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    Parkash Mandhan

    2014-01-01

    Full Text Available A very rare case of noncommunicating multiple intra and retroperitoneal enteric duplication cysts (EDCs is reported and discussed. Two large noncommunicating EDCs, one within the mesentery of proximal jejunum causing complete luminal obstruction and other isolated cyst in retroperitoneal area displacing duodenum and extrahepatic biliary system, were resected successfully in a 2-day-old neonate along with correction of malrotation.

  19. Noncommunicating multiple intra-abdominal enteric duplication cysts.

    Science.gov (United States)

    Mandhan, Parkash; Ehsan, Toufique M; Al-Sibai, Sareyah; Khan, Ashfaq M; Sankhla, Dilip

    2014-01-01

    A very rare case of noncommunicating multiple intra and retroperitoneal enteric duplication cysts (EDCs) is reported and discussed. Two large noncommunicating EDCs, one within the mesentery of proximal jejunum causing complete luminal obstruction and other isolated cyst in retroperitoneal area displacing duodenum and extrahepatic biliary system, were resected successfully in a 2-day-old neonate along with correction of malrotation.

  20. 儿童腹腔非霍奇金B细胞淋巴瘤的临床病理及免疫表型分析%Clinicopathologic and immunohistochemical study of intra-abdominal non-Hodgkin B-cell lymphoma occurring in children

    Institute of Scientific and Technical Information of China (English)

    杨文萍; 曾松涛; 黄慧; 朱才娣; 宫丽平; 吕蓓蓓; 邹音; 钟华生; 肖强; 吴艳; 徐红艳

    2009-01-01

    intra-abdominal non-Hodgkin B-cell lymphoma occurring in children. Methods Seventy-four cases of pediatric intra-abdominal non-Hodgkin B-cell lymphoma were retrieved from the archival file. The cases were classified according to the 2008 WHO classification. Tissue microarray including tumor tissues from all the 74 cases was produced. Immunohistochemical study ( SP method) for CD20, CD3, CD79a, CDIO, bcl-6, MUM1, bcl-2, CD43, CD38 and Ki-67 was performed. In-situ hybridization for Epstein-Barr virus-encoded RNA (EBER) and fluorescence in-situ hybridization for c-myc gene were also carried out. Results Amongst the 74 cases studied, 65 of them (87.8%) were Burkitt lymphoma (BL), 4 cases (5.4%) were diffuse large B-cell lympboma (DLBCL) and the remaining 5 cases (6.8% ) showed features in-between DLBCL and BL (DLBCL/BL). The patients often presented with abdominal pain, abdominal masses, ileus and intussusception. The ileocecal bowel wall and mesenteric lymph nodes were commonly involved. The lymphoma cells were of high histologic grade and suggested an aggressive clinical behavior. The staining for CD20 and CD79a were positive in all of the cases, while CD3 was negative. The positive rates of CD10, bcl-6, bcl-2, MUM1, CD43, CD38 and EBER in BL were 96.9% (63 cases), 95.4% (62 cases), 0 (0 case), 23.1% (15 cases), 70.8% (46 cases), 96.9% (63 cases) and 41.5% (27 cases) , respectively. Fifty-four cases carried translocation of c-myc gene. As for DLBCL, the positive cases of CD10, bcl-6, bcl-2, MUM1, CD43, CD38 and EBER were 3 cases, 2 cases, 3 cases, 2 cases,2 cases, 2 cases and 0 case, respectively. One of these cases showed c-myc gene translocation. Amongst the 4 cases of DLBCL, 2 of them belonged to germinal center B-cell-like subtype, while the remaining 2 cases were of non-germinal center B-cell-like subtype. The expression rates of CD10, bcl-6, bcl-2, MUM1, CD43, CD38 and EBER in DLBCL/BL were 5/5, 4/5, 0,3/5,5/5,3/5 and 0, respectively. Three of the cases were

  1. 腹压预警标识相关动态护理干预在重症胰腺炎患者护理中的应用%Dynamic nursing intervention according to early warning system of Intra-abdominal pressure monitoring in sever acute pancreatitis patients

    Institute of Scientific and Technical Information of China (English)

    张敏; 聂雷霞; 张海霞; 李威

    2011-01-01

    Objective: To explore the outcome of implementing dynamic nursing intervention according to early warning system of intra-abdominal pressure (IAP) monitoring in sever acute pancreatitis (SAP) patients. Methods: We randomized 68 SAP patients into experimental group (38 cases) and control group (30 cases). According to different level of IAP and organs injury, we used different early warning signs to SAP patients and gave them different nursing intervention and human resources allocation for experimental group. And for control group, we implemented normal care. The hospitalization time, medical care spending, nursing care quality and patients' satisfaction were collected and analyzed. Results: After the intervention, the hospitalization time and medical care spending were lower in experimental group (P<0.05), meanwhile, satisfaction of nurses and patients increased significantly (P<0.01). Conclusion: Implementing nursing interventions according to early warning system of IAP in SAP patients, we could allocate nurses timely, find operation opportunity in time, shorter hospitalization time, decrease medical care spending and increase patients' satisfaction.%目的:探讨腹内压预警标识与相应干预措施在重症胰腺炎患者护理中的应用效果.方法:随机将68例重症急性胰腺炎患者分成观察组38例和对照组30例.根据患者腹内压变化及各脏器损害的不同,对观察组患者采用不同预警标识,实施相应护理对策和人员配置,对照组按护理级别进行常规护理.比较两组患者护士工作质量和患者满意度有无差异.结果:观察组护士对护理工作满意度和患者及家属对护士满意度明显高于对照组(P<0.01).结论:对重症胰腺炎患者实施基于腹压预警标识的动态护理干预措施,可有效地提高护理质量,优化人力资源,及时把握手术时机,提高患者满意率.

  2. Application of small intestine double stoma and succus entericus reinfusion in the patients with severe intra-abdominal infection%小肠双造口和肠液回输在重度腹腔感染患者的应用

    Institute of Scientific and Technical Information of China (English)

    朱晋国; 王健; 和源; 庄海文; 杨金云

    2015-01-01

    Objective To evaluate the application of small intestine double stoma and succus entericus reinfusion in the patients with severe intra-abdominal infection. Methods Ten patients with high intestinal perforation from February 2005 to November 2014 were enrolled in the study. All the cases received emergency operation. Small bowel with intestinal perforation was resected, and double stoma was applied in the proximal and distal small intestine. When abdominal infection under control, total enteral nutrition was successfully administered from nasogastric tube. The succus entericus from the proximal intestine was collected and transfused back to the distal intestine. Stool was collected and fecal nitrogen, fat and carbohydrate contents were determined. Related serum protein levels were measured. Results As compared to pre-reinfusion, the absorption rate of carbohydrate [(90.9±7.8)% vs. (82.7± 15.2)%], fat [(87.6±6.4)% vs. (59.1±10.8)%], and nitrogen [(82.4±9.8)% vs. (67.2±15.4)%] increased after succus entericus reinfusion (P<0.05). The serum protein levels increased significantly as well[fibronectin:(285.6±3.6) vs. (157.0±22.6) mg/L, P<0.01﹔transferrin:(4.86±0.21) vs. (3.60± 0.25) g/L,P<0.05﹔pre-albumin:(291.3±112.5) vs. (199.1±53.3) mg/L, P<0.05]. Conclusion Small intestine double stoma and succus entericus reinfusion are effective in improving the absorption of carbohydrate, fat and nitrogen in the patients with severe intra-abdominal infection.%目的:探讨小肠双造口和肠液回输在重度腹腔感染患者中的临床应用。方法将2005年2月至2014年11月间淮安市第二人民医院收治的10例高位小肠穿孔致重度腹腔感染的患者纳入研究。所选病例均为急诊手术,行小肠部分切除加小肠远近端肠管双造口术。术后待肠道功能基本恢复、腹腔感染得到基本控制后,经鼻胃管实施肠内营养,将近端造口引出的肠液回输入远端肠襻。分别测定肠液回输前后机

  3. Effect of Nursing Intervention on Elderly Intestinal Function Recovery after Intra-abdominal Non-gastrointestinal Surgery Under General Anesthesia%术前胃肠道护理干预对老年全麻腹腔非胃肠道手术后肠功能恢复的影响研究

    Institute of Scientific and Technical Information of China (English)

    刘菁; 张芹; 汤琼; 李欣

    2012-01-01

    Objective To investigate the influence of gastrointestinal preoperative nursing intervention to the elderly recovery of intestinal function after anesthesia intra -abdominal non - gastrointestinal surgery. Methods A total of 120 elderly patients hospitalized in general surgical department for anesthesia abdominal non - gastrointestinal surgery from April 2010 to December 2011 were divided randomly into groups Study and control. Control group conducted conventional preoperative fasting and forbidden to drink; Study group performed, based on conventional measures, preoperative gastrointestinal tract ( GIT ) nursing and at 18 : 00 of the day before operation given oral compound polyethylene glycol electrolyte powder. Adverse reactions were observed in study group before operation and abdominal distension, bowel tones ( BT ), time of first anal exhaust compared between 2 groups after operation. Results Mild adverse reactions occurred in group study after taking preoperative oral compound polyethylene glycol electrolyte powder, such as nausea ( 5 cases ), vomiting ( 1 case ), feeling of repletion ( 6 cases ), etc. without abdominal pains, allergies and other serious complications. After operation, abdominal distension scored ( 1.2 + 1.3), BT e-mergence time was ( 18. 2 ±6. 0 ) h, anal exhaust time ( 29. 3 ±6. 2 ) h in study group, while in control group ( 2. 7 ± 1. 8 ), ( 23. 7 ± 10. 0 ) h, ( 37. 4 ±6. 1 ) h, respectively. The postoperative bowel function indicators of study group were superior to those of control group, the difference was significant ( P <0. 01 ). Conclusion Preoperative GIT nursing is conductive to recovery of elderly intestinal function after anesthesia intra - abdominal non - gastrointestinal surgery.%目的 探讨术前胃肠道护理干预对老年全麻腹腔非胃肠道手术患者术后肠功能恢复的影响.方法 选择2010年4月-2011年12月在我院普外科住院的120例全麻腹腔非胃肠道手术老年患者为研究对象,

  4. NOD样受体通路在急性腹腔感染早期对大鼠肠屏障的作用机制初探%Effect mechanism of NOD like receptor signaling pathway on intestinal mucosal barrier of rat during early phase of acute intra-abdominal infection

    Institute of Scientific and Technical Information of China (English)

    肖元廷; 李国逊; 王西墨

    2013-01-01

    Objective To initially investigate the expressing regularity and effect of enterocyte NOD like receptors on gut mucosal barrier during early phase of acute intra-abdominal infection.Methods Sprague-Dawley (SD) rats were randomly allocated into control group (n=6) and experimental group (n=24).Acute intra-abdominal infection model was induced by cecal ligation and puncture (CLP).The level of NOD2 and NOD like receptor 3 (NLRP3) mRNA expression in gut mucosa was determined using fluorescent polymerase chain reaction (PCR) ; the expression of caspase-1 and tight junction protein was determined by Western blotting; the activity of nuclear factor-κB (NF-κB) was determined by electrophoretic mobility shift assay (EMSA) ; the level of serum interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) was determined by enzyme linked immunosorbent assay (ELISA).The dead cell percentage of enterocyte was observed by terminaldeoxynucleoitidyl transferase mediated nick end labeling,and the gut mucosal permeability using an in situ loop preparation of gut with fluorescence isothiocyanate-conjugated dextran was determined.Results NOD2 mRNA expression was quickly increased to a very high apex at 2 hours after operation,compared with the control group,the difference was statistically significant (75.50 ± 13.03 vs.1.00 ± 0.00,P<0.01),and quickly descended at 6 hours,and then slowing descended.The expression of NLRP3 mRNA was decreased at 2 hours after the operation,then increased gradually,and peaked at 12 hours,which was significantly higher than that in control group (4.03 ± 0.71 vs.1.00 ± 0.00,P<0.05).The level of caspase-1 was significantly higher than that in control group at 2 hours (3.56 ± 0.14 vs.2.10 ± 0.11,P<0.01) and then gradually increased.The levels of Occludin,ZO-1 and Claudin-4 were obviously lowered than that in control group at 2-6 hours (2 hours Occludin:7.24 ± 1.13 vs.12.72 ± 1.34,6 hours ZO-1:0.47 ± 0.09 vs.1.57 ± 0.17,2 hours Claudin-4:1.63

  5. Xanthogranulomatous cystitis:a case report and literature review%黄色肉芽肿性膀胱炎1例并文献复习

    Institute of Scientific and Technical Information of China (English)

    郭建桥; 高静娟; 赵法亮; 付逆; 赵泽驹; 李道兵; 罗旭

    2012-01-01

    目的:提高黄色肉芽肿性膀胱炎(XC)的诊治水平.方法:对1例XC的临床诊治经过程进行回顾性分析.结果:XC临床症状不典型,膀胱镜检及影像学无特异性.结论:XC临床罕见,不易与其他膀胱疾病鉴别,诊断依靠病理组织学检查,治疗以手术切除为主.%Objective: To improve the dignosis and therapy of xanthogranulomatous cystitis (XC). Methods: Data of patient was reviewied and evaluated. Results:the clinical symptoms of XC is not typical,cystoscopes examination and iconography is not specificity. Conclusions:XC is a rare disease,it is hard to differentiate XC from other bladder diseases,it is identified by pathology, surgical resect could be a main treatment.

  6. 跨肺压监测设定呼吸机参数对腹腔高压模型猪血流动力学及氧代谢的作用%Effect of mechanical ventilation guided by transpulmonary pressure on hemodynamics and oxygen metabolism of porcine model of intra-abdominal hypertension

    Institute of Scientific and Technical Information of China (English)

    倪海滨; 李维勤; 柯路; 童智慧; 聂垚; 李宁; 黎介寿

    2011-01-01

    Objective To assess the effect of mechanical ventilation (MV) guided by transpulmonary pressure (Ptp) on hemodynamics and oxygen metabolism of porcine model of intra-abdominal hypertension (IAH). Methods All 6 pigs were anesthetized and received MV. Volume-assist control was set: tidal volume (VT) was 10 ml/kg, respiratory rate (RR) was 16 bpm, inhaled oxygen concentration (FiO2) was 0. 40 and positive end-expiratory pressure (PEEP) was set at 5 cm H2O (1 cm H2O=0. 098 kPa). Following baseline observations, high intra-abdominal pressure (IAP) with intraperitoneal nitrogen inflation was induced in all 6 pigs. The IAP was increased to 25 mm Hg (1 mm Hg=0. 133 kPa). Two hours later, PEEP was adjusted to such a level that Ptp during end-expiratory occlusion remained at a level above 0 cm H2O for 2 hours by measuring esophageal pressure, and with the rest parameters of breathing machine remaining constant. During the experimental period, hemodynamic parameters including heart rate (HR), mean arterial pressure (MAP), cardiac output index (CI), central venous pressure (CVP), pulmonary arterial wedge pressure (PAWP), and respiratory mechanics index of peak airway pressure (Ppeak), plateau pressure (Pplat), esophageal pressure (Pes) and static compliance (Cst) were continuously recorded with the aid of Swan-Ganz catheter and electrocardiogram. Oxygen partial pressure of arterial blood (PaO2) and carbon dioxide partial pressure of arterial blood (PaCO2) were measured by blood-gas analysis. Systemic oxygen delivery (DO2)and systemic oxygen consumption(VO2)were calculated according to blood-gas analysis of arterial and central venous blood. Results No porcine model showed barotrauma and death. Compared with baseline, at 1 hour and 2 hours after induction of IAH in the animals, HR(bpm) increased significantly (134.3±5.8, 127.3±3.3 vs. 117. 7±1.5). MAP(mm Hg), CVP (mm Hg) and PAWP (mm Hg) became higher (MAP:120.7±3.8, 117.3±4.8vs. 100.4±6.6;CVP: 7. 3±0. 3, 7.6±0.9vs. 5

  7. Environmental enrichment and cafeteria diet attenuate the response to chronic variable stress in rats.

    Science.gov (United States)

    Zeeni, N; Bassil, M; Fromentin, G; Chaumontet, C; Darcel, N; Tome, D; Daher, C F

    2015-02-01

    Exposure to an enriched environment (EE) or the intake of a highly palatable diet may reduce the response to chronic stress in rodents. To further explore the relationships between EE, dietary intake and stress, male Sprague-Dawley rats were fed one of two diets for 5 weeks: high carbohydrate (HC) or "cafeteria" (CAF) (Standard HC plus a choice of highly palatable cafeteria foods: chocolate, biscuits, and peanut butter). In addition, they were either housed in empty cages or cages with EE. After the first two weeks, half of the animals from each group were stressed daily using a chronic variable stress (CVS) paradigm, while the other half were kept undisturbed. Rats were sacrificed at the end of the 5-week period. The effects of stress, enrichment and dietary intake on animal adiposity, serum lipids, and stress hormones were analyzed. Results showed an increase in intra-abdominal fat associated with the CAF diet and an increase in body weight gain associated with both the CAF diet and EE. Furthermore, the increase in ACTH associated with CVS was attenuated in the presence of EE and the CAF diet independently while the stress-induced increase in corticosterone was reduced by the combination of EE and CAF feeding. The present study provides evidence that the availability of a positive environment combined to a highly palatable diet increases resilience to the effects of CVS in rats. These results highlight the important place of palatable food and supportive environments in reducing central stress responses.

  8. Chronic pancreatitis

    Science.gov (United States)

    Chronic pancreatitis - chronic; Pancreatitis - chronic - discharge; Pancreatic insufficiency - chronic; Acute pancreatitis - chronic ... abuse over many years. Repeated episodes of acute pancreatitis can lead to chronic pancreatitis. Genetics may be ...

  9. Clinical features, outcome and risk factors in cervical cancer patients after surgery for chronic radiation enteropathy

    International Nuclear Information System (INIS)

    Radical hysterectomy and radiotherapy have long been mainstays of cervical cancer treatment. Early stage cervical cancer (FIGO stage IB1–IIA) is traditionally treated using radical surgery combined with radiotherapy, while locally advanced cervical cancer is treated using radiotherapy alone or chemoradiotherapy. In this retrospective study, we describe and analyse the presenting clinical features and outcomes in our cohort and evaluate possible risk factors for postoperative morbidity in women who underwent surgery for chronic radiation enteropathy (CRE). One hundred sixty-six eligible cervical cancer patients who underwent surgery for CRE were retrospectively identified between September 2003 and July 2014 in a prospectively maintained database. Among them, 46 patients received radical radiotherapy (RRT) and 120 received radical surgery plus radiotherapy (RS + RT). Clinical features, postoperative morbidity and mortality, and risk factors for postoperative morbidity were analysed. RS + RT group patients were more likely to present with RTOG/EORTC grade III late morbidity (76.1 % vs 92.5 %; p = 0.004), while RRT group patients tended to show RTOG/EORTC grade IV late morbidity (23.9 % vs 7.5 %; p = 0.004). One hundred forty patients (84.3 %) were treated with aggressive resection (anastomosis 57.8 % and stoma 26.5 %). Overall and major morbidity, mortality and incidence of reoperation in the RRT and RS + RT groups did not differ significantly (63 % vs 64.2 % [p = 1.000], 21.7 % vs 11.7 % [p = 0.137], 6.5 % vs 0.8 % [p = 0.065] and 6.5 % vs 3.3 % [p = 0.360], respectively). However, incidence of permanent stoma and mortality during follow-up was higher in the RRT group than in the RS + RT group (44.2 % vs 12.6 % [p = 0.000] and 16.3 % vs 3.4 % [p = 0.004], respectively). In multivariate analysis, preoperative anaemia was significantly associated with overall morbidity (p = 0.015), while severe intra-abdominal adhesion (p = 0.017), ASA grades III–V (P = 0

  10. Chronic Diarrhea

    Science.gov (United States)

    ... infections that cause chronic diarrhea be prevented? Chronic Diarrhea What is chronic diarrhea? Diarrhea that lasts for more than 2-4 ... represent a life-threatening illness. What causes chronic diarrhea? Chronic diarrhea has many different causes; these causes ...

  11. Creation of a murine orthotopic hepatoma model with intra-abdominal metastasis

    Science.gov (United States)

    Harris, Jamie; Kajdacsy-Balla, Andre; Chiu, Bill

    2016-01-01

    Aim: To create an orthotopic hepatoma model with local metastasis monitored with ultrasound could be created as a platform for testing new treatments. Background: Hepatoma accounts for 25% of liver tumors in children with poor overall survival. Intraabdominal metastasis are present in 35% of patients at time of diagnosis. We hypothesized that an orthotopic tumor model with local metastasis could be created as a platform for testing treatment modalities and could be monitored with ultrasound. Patients and methods: One million human hepatoma cells (Hep3B) were injected into the left lobe of the liver of immunocompromised mice. Tumor volume was monitored with high frequency-ultrasound until it reached 1,000mm3. At that time animals were sacrificed and examined for gross metastatic disease. Tumor sections were analyzed with hematoxylin and eosin (H&E) staining. Results: Tumor formed in 8/15 mice. The tumor was detected as small as 19.59mm3 on ultrasound. Of the forming tumors, tumor size was 145±177.93mm3 at 60 days post-injection, 665±650.39mm3 at 67 days, and reached >1000mm3 by 76.6±9.9 days. At necropsy, four mice (50%) had tumor only within the liver, four (50%) had additional tumors in omentum, pelvis and peritoneum. H&E showed tumor within the normal liver parenchyma, with multiple mitotic figures, small areas of necrosis, and hemorrhage within the tumor. Conclusion: We have successfully established an orthotopic hepatoma murine model, with a local metastatic rate of 50%. Non-invasive tumor monitoring is feasible via ultrasound.

  12. Bilateral adrenal haemorrhage secondary to intra-abdominal sepsis: a case report.

    LENUS (Irish Health Repository)

    Egan, Aoife M

    2012-01-31

    INTRODUCTION: Bilateral adrenal haemorrhage is a rare cause of adrenal failure. Clinical features are non-specific and therefore a high index of suspicion must be maintained in patients at risk. Predisposing factors include infection, malignancy and the post-operative state. CASE PRESENTATION: We report the case of a patient who underwent a left hemicolectomy with primary anastomosis and formation of a defunctioning loop ileostomy for an obstructing colon carcinoma at the splenic flexure. En-bloc splenectomy was performed to ensure an oncologic resection. The patient developed a purulent abdominal collection post-operatively and became septic with hypotension and pyrexia. This precipitated acute bilateral adrenal haemorrhage with consequent adrenal insufficiency. Clinical suspicion was confirmed by radiological findings and a co-syntropin test. Following drainage of the collection, antibiotic therapy and corticosteroid replacement, the patient made an excellent recovery. CONCLUSION: This case highlights the importance of prompt diagnosis and treatment of adrenal failure. In their absence, this condition can rapidly lead to death of the patient.

  13. Prevention of Intra-Abdominal Adhesion by Bi-Layer Electrospun Membrane

    OpenAIRE

    Cunyi Fan; Hede Yan; Wei Wang; Shichao Jiang

    2013-01-01

    The aim of this study was to compare the anti-adhesion efficacy of a bi-layer electrospun fibrous membrane consisting of hyaluronic acid-loaded poly(ε-caprolactone) (PCL) fibrous membrane as the inner layer and PCL fibrous membrane as the outer layer with a single-layer PCL electrospun fibrous membrane in a rat cecum abrasion model. The rat model utilized a cecal abrasion and abdominal wall insult surgical protocol. The bi-layer and PCL membranes were applied between the cecum and the abdomin...

  14. Medical image of the week: massive spontaneous intra-abdominal bleeding

    Directory of Open Access Journals (Sweden)

    Alzoubaidi M

    2014-02-01

    Full Text Available A 67 year-old female with rheumatoid arthritis, on anti-TNF and corticosteroids, was admitted to the ICU with severe shock, likely hemorrhagic. She was on coumadin for atrial fibrillation. She was found to have severe coagulopathy and diffuse spontaneous abdominal bleeding (Figure 1. She also developed left popliteal artery thrombosis, with compartment syndrome requiring surgical intervention. Disseminated intravascular coagulation was her final diagnosis.

  15. 77 FR 59928 - Draft Guidance for Industry on Complicated Intra-Abdominal Infections: Developing Drugs for...

    Science.gov (United States)

    2012-10-01

    ... resistance to most antibacterial drugs on in vitro susceptibility testing. ] This draft guidance is being... responsible for cIAIs, including Gram-negative aerobic bacteria, Gram-positive bacteria, and anaerobic bacteria, and there are also mixed infections. This draft guidance includes recommendations for an...

  16. An adipose segmentation and quantification scheme for the intra abdominal region on minipigs

    Science.gov (United States)

    Engholm, Rasmus; Dubinskiy, Aleksandr; Larsen, Rasmus; Hanson, Lars G.; Christoffersen, Berit Østergaard

    2006-03-01

    This article describes a method for automatic segmentation of the abdomen into three anatomical regions: subcutaneous, retroperitoneal and visceral. For the last two regions the amount of adipose tissue (fat) is quantified. According to recent medical research, the distinction between retroperitoneal and visceral fat is important for studying metabolic syndrome, which is closely related to diabetes. However previous work has neglected to address this point, treating the two types of fat together. We use T1-weighted three-dimensional magnetic resonance data of the abdomen of obese minipigs. The pigs were manually dissected right after the scan, to produce the "ground truth" segmentation. We perform automatic segmentation on a representative slice, which on humans has been shown to correlate with the amount of adipose tissue in the abdomen. The process of automatic fat estimation consists of three steps. First, the subcutaneous fat is removed with a modified active contour approach. The energy formulation of the active contour exploits the homogeneous nature of the subcutaneous fat and the smoothness of the boundary. Subsequently the retroperitoneal fat located around the abdominal cavity is separated from the visceral fat. For this, we formulate a cost function on a contour, based on intensities, edges, distance to center and smoothness, so as to exploit the properties of the retroperitoneal fat. We then globally optimize this function using dynamic programming. Finally, the fat content of the retroperitoneal and visceral regions is quantified based on a fuzzy c-means clustering of the intensities within the segmented regions. The segmentation proved satisfactory by visual inspection, and closely correlated with the manual dissection data. The correlation was 0.89 for the retroperitoneal fat, and 0.74 for the visceral fat.

  17. Evidence for Negative Effects of Elevated Intra-Abdominal Pressure on Pulmonary Mechanics and Oxidative Stress

    OpenAIRE

    Davarcı, I.; M. Karcıoğlu; K. Tuzcu; İnanoğlu, K.; Yetim, T. D.; Motor, S.; Ulutaş, K. T.; Yüksel, R.

    2015-01-01

    Objective. To compare the effects of pneumoperitoneum on lung mechanics, end-tidal CO2 (ETCO2), arterial blood gases (ABG), and oxidative stress markers in blood and bronchoalveolar lavage fluid (BALF) during laparoscopic cholecystectomy (LC) by using lung-protective ventilation strategy. Materials and Methods. Forty-six patients undergoing LC and abdominal wall hernia (AWH) surgery were assigned into 2 groups. Measurements and blood samples were obtained before, during pneumoperitoneum, and ...

  18. Evidence for Negative Effects of Elevated Intra-Abdominal Pressure on Pulmonary Mechanics and Oxidative Stress

    Directory of Open Access Journals (Sweden)

    I. Davarcı

    2015-01-01

    Full Text Available Objective. To compare the effects of pneumoperitoneum on lung mechanics, end-tidal CO2 (ETCO2, arterial blood gases (ABG, and oxidative stress markers in blood and bronchoalveolar lavage fluid (BALF during laparoscopic cholecystectomy (LC by using lung-protective ventilation strategy. Materials and Methods. Forty-six patients undergoing LC and abdominal wall hernia (AWH surgery were assigned into 2 groups. Measurements and blood samples were obtained before, during pneumoperitoneum, and at the end of surgery. BALF samples were obtained after anesthesia induction and at the end of surgery. Results. Peak inspiratory pressure, ETCO2, and pCO2 values at the 30th minute were significantly increased, while there was a significant decrease in dynamic lung compliance, pH, and pO2 values in LC group. In BALF samples, total oxidant status (TOS, arylesterase, paraoxonase, and malondialdehyde levels were significantly increased; the glutathione peroxidase levels were significantly decreased in LC group. The serum levels of TOS and paraoxonase were significantly higher at the end of surgery in LC group. In addition, arylesterase level in the 30th minute was increased compared to baseline. Serum paraoxonase level at the end of surgery was significantly increased when compared to AWH group. Conclusions. Our study showed negative effects of pneumoperitoneum in both lung and systemic levels despite lung-protective ventilation strategy.

  19. Effects of Altered Intra-abdominal Pressure on the Upper Airway Collapsibility in a Porcine Model

    Directory of Open Access Journals (Sweden)

    Shu-Lin Ren

    2015-01-01

    Conclusions: Decreased IAP significantly increased caudal TD, and elevated IAP significantly increased cranial TD. However, the mechanism of UA collapsibility appears primarily mediated by changes in lung volume rather than tracheal traction effect. TV plays an independent role in the mechanism of UA collapsibility.

  20. Large Gastric Teratoma: A Rare Intra-abdominal Mass of Infancy

    Directory of Open Access Journals (Sweden)

    Roumina Hasan

    2016-05-01

    Full Text Available Amongst the varied, diverse causes of intraabdominal masses in infancy and early childhood, gastric teratomas (GTs account for a very small proportion. A worldwide literature search reveals only around one hundred cases of GT and also supports the fact that its preoperative diagnosis remains elusive. Here we report the case of a two-month-old male who presented to the pediatric surgery outpatient department of Kasturba Medical College and Hospital, Karnataka, India, with progressive distension of abdomen since birth. Clinically, a large firm, non-mobile and non-tender mass involving all four quadrants of the abdomen was seen. Ultrasound revealed a large solid-cystic mass with internal septations extending from the epigastrium up to the pelvis. Computed tomography revealed a large intraperitoneal fat containing solid-cystic mass lesion showing curvilinear and chunky areas of calcification, with the mass focally indenting the posterior gastric wall and showing focal polypoidal intragastric extension. Exploratory laparotomy revealed a large cystic tumor with a solid component, arising from lesser curvature of the stomach, showing focal intraluminal extension across the posterior gastric wall, and occupying the whole lesser sac and abdominal cavity. The tumor was excised in toto along with the body of the stomach. Histopathological examination showed mature tissue derived from all three germ cell layers and confirmed the diagnosis of mature gastric teratoma. The patient was disease free at one-year follow-up.

  1. [Abdominal pregnancy: hormon concentrations during the postpartal period with placenta remaining intra-abdominal (author's transl)].

    Science.gov (United States)

    Gethmann, U; Mönkemeier, D

    1977-07-01

    It is reported of an abdominal pregnancy at term. The placenta was left in situ because of the high risk of intraabdominal bleedings. Thereby it was possible to measure hormon concentrations of the fetoplacental unit without the fetal compartment. Within 10 days after delivery we determined the plasma levels of estradiol-17 beta, estriol, progesterone, HCS, alpha1fetoprotein, and the excretion of the total estrogens in the urines. There was near the same decrease of hormon concentrations in the post partal time comparable with that of a normal pregnancy. Only the HCS concentrations didn't change in the first 9 days after delivery.

  2. Análise da redistribuição de calor com agentes inalatórios, em ratos submetidos a laparotomia e pneumoperitônio, através da termografia infravermelha Análisis de la redistribución de calor con agentes inhalatorios, en ratones sometidos a laparotomia y pneumoperitonio, a través de termografia infraroja Analysis of heat loss using inhalation agents in rats subjected to laparotomy and increased intra-abdominal pressure, using digital infrared thermal image

    Directory of Open Access Journals (Sweden)

    Daniel Colman

    2002-06-01

    , distribuidos en tres grupos, en que fueron utilizados: halotano, isoflurano y sevoflurano. En cada grupo hubo división en otros tres sub-grupos: I - control, II - laparotomia mediana con exposición de alzas intestinales; III - pneumoperitonio de 15 mmHg. La análisis termodinámica se realizó de dos formas: a través de la temperatura central esofágica y de la imagen digital térmica infrarroja. RESULTADOS: No hubo diferencia significativa en relación a los anestésicos inhalatorios entre los grupos I y II en relación a la pérdida de calor. En relación al grupo III, hubo diferencia entre el isoflurano y el sevoflurano, siendo el isoflurano el anestésico responsable por la mayor pérdida de temperatura en el animal. CONCLUSIONES: El sevoflurano fue el agente anestésico inhalatorio que determinó menor pérdida de calor frente al pneumoperitonio, en relación al isoflurano y halotano.BACKGROUND AND OBJECTIVES: Anesthesiology involves the handling of situations inherent to anesthetic and surgical procedures which lead to patients thermal homeostasis unbalance, with noxious physiological effects. This study aimed at qualifying and quantifying thermal redistribution in rats subjected to inhalation anesthesia, during induction and in surgical situations of laparotomy and increased intra-abdominal pressure. METHODS: The study involved 90 rats, submitted to inhalation anesthesia, which were distributed in three groups: halothane; isoflurane; sevoflurane. Each group was divided in subgroups: I - control; II - median laparotomy with bowel exposure; III - 15 mmHg Increase in intra-abdominal pressure. Heat loss was measured by an esophageal probe and infrared thermal image. RESULTS: There were no significant differences among inhalation anesthetics regarding heat loss between groups I and II. In group III, there was a difference between isoflurane and sevoflurane and isoflurane was responsible for the highest heat loss.

  3. Effect of exhalation exercise on trunk muscle activity and oswestry disability index of patients with chronic low back pain.

    Science.gov (United States)

    Kang, Jeong-Il; Jeong, Dae-Keun; Choi, Hyun

    2016-06-01

    [Purpose] This study investigated the effect of exhalation exercises on trunk muscle activity and Oswestry Disability Index by inducing trunk muscle activity through increasing intra-abdominal pressure and activating muscles, contributing to spinal stability. [Subjects and Methods] This intervention program included 20 male patients with chronic low back pain. A total of 10 subjects each were randomly assigned to an exhalation exercise group as the experimental group and a spinal stabilization exercise group as the control group. [Results] There were significant differences in the activities of the rectus abdominis, transverse abdominis, external oblique abdominal, and erector spinae muscles as well as in the Oswestry Disability Index within the experimental group. There were meaningful differences in the activities of the rectus abdominis, external oblique abdominal, and erector spinae muscles and in the Oswestry Disability Index within the control group. In addition, there was a meaningful intergroup difference in transverse abdominis muscle activity alone and in the Oswestry Disability Index. [Conclusion] The breathing exercise effectively increased muscle activity by training gross and fine motor muscles in the trunk. Moreover, it was verified as a very important element for strengthening body stability because it both released and prevented low back pain. PMID:27390406

  4. Effect of exhalation exercise on trunk muscle activity and oswestry disability index of patients with chronic low back pain.

    Science.gov (United States)

    Kang, Jeong-Il; Jeong, Dae-Keun; Choi, Hyun

    2016-06-01

    [Purpose] This study investigated the effect of exhalation exercises on trunk muscle activity and Oswestry Disability Index by inducing trunk muscle activity through increasing intra-abdominal pressure and activating muscles, contributing to spinal stability. [Subjects and Methods] This intervention program included 20 male patients with chronic low back pain. A total of 10 subjects each were randomly assigned to an exhalation exercise group as the experimental group and a spinal stabilization exercise group as the control group. [Results] There were significant differences in the activities of the rectus abdominis, transverse abdominis, external oblique abdominal, and erector spinae muscles as well as in the Oswestry Disability Index within the experimental group. There were meaningful differences in the activities of the rectus abdominis, external oblique abdominal, and erector spinae muscles and in the Oswestry Disability Index within the control group. In addition, there was a meaningful intergroup difference in transverse abdominis muscle activity alone and in the Oswestry Disability Index. [Conclusion] The breathing exercise effectively increased muscle activity by training gross and fine motor muscles in the trunk. Moreover, it was verified as a very important element for strengthening body stability because it both released and prevented low back pain.

  5. A cafeteria diet modifies the response to chronic variable stress in rats.

    Science.gov (United States)

    Zeeni, N; Daher, C; Fromentin, G; Tome, D; Darcel, N; Chaumontet, C

    2013-03-01

    Stress is known to lead to metabolic and behavioral changes. To study the possible relationships between stress and dietary intake, male Sprague-Dawley rats were fed one of three diets for 6 weeks: high carbohydrate (HC), high fat (HF), or "Cafeteria" (CAF) (Standard HC plus a choice of highly palatable cafeteria foods: chocolate, biscuits, and peanut butter). After the first 3 weeks, half of the animals from each group (experimental groups) were stressed daily using a chronic variable stress (CVS) paradigm, while the other half of the animals (control groups) were kept undisturbed. Rats were sacrificed at the end of the 6-week period. The effects of stress and dietary intake on animal adiposity, serum lipids, and corticosterone were analyzed. Results showed that both chronic stress and CAF diet resulted in elevated total cholesterol, increased low-density lipoprotein (LDL), and lower high-density lipoprotein (HDL). In addition, increases in body weight, food intake, and intra-abdominal fat were observed in the CAF group compared with the other dietary groups. In addition, there was a significant interaction between stress and diet on serum corticosterone levels, which manifest as an increase in corticosterone levels in stressed rats relative to non-stressed controls in the HC and HF groups but not in the CAF group. These results show that a highly palatable diet, offering a choice of food items, is associated with a reduction in the response to CVS and could validate a stressor-induced preference for comfort food that in turn could increase body weight.

  6. Adhesions to Mesh after Ventral Hernia Mesh Repair Are Detected by MRI but Are Not a Cause of Long Term Chronic Abdominal Pain

    Directory of Open Access Journals (Sweden)

    Odd Langbach

    2016-01-01

    Full Text Available Aim. The aim of the present study was to perform MRI in patients after ventral hernia mesh repair, in order to evaluate MRI’s ability to detect intra-abdominal adhesions. Materials and Methods. Single-center long term follow-up study of 155 patients operated for ventral hernia with laparoscopic (LVHR or open mesh repair (OVHR, including analyzing medical records, clinical investigation with patient-reported pain (VAS-scale, and MRI. MRI was performed in 124 patients: 114 patients (74% after follow-up, and 10 patients referred for late complaints after ventral mesh repair. To verify the MRI-diagnosis of adhesions, laparoscopy was performed after MRI in a cohort of 20 patients. Results. MRI detected adhesions between bowel and abdominal wall/mesh in 60% of the patients and mesh shrinkage in 20–50%. Adhesions were demonstrated to all types of meshes after both LVHR and OVHR with a sensitivity of 70%, specificity of 75%, positive predictive value of 78%, and negative predictive value of 67%. Independent predictors for formation of adhesions were mesh area as determined by MRI and Charlson index. The presence of adhesions was not associated with more pain. Conclusion. MRI can detect adhesions between bowel and abdominal wall in a fair reliable way. Adhesions are formed both after open and laparoscopic hernia mesh repair and are not associated with chronic pain.

  7. 黄色肉芽肿性胆囊炎影像学表现及其病理学基础%Correlation of Imaging Findings and Pathology in Xanthogranulomatous Cholecystitis

    Institute of Scientific and Technical Information of China (English)

    马黎斌; 夏进东; 林江; 王伟时; 曹纪芳; 孙纬纬

    2013-01-01

    目的 探讨黄色肉芽肿性胆囊炎(XGC)的CT与MRI表现及其病理学基础.方法 回顾经手术及病理证实的27例XGC患者影像学资料,27例行CT检查,其中20例行MRI检查.分析CT及MRI影像学表现特征,并与病理结果对照分析.结果 胆囊扩大(CT 93%、MR90%),所有患者(100%)均有胆囊壁增厚.局限性增厚(CT 37%、MR 50%),广泛性增厚(CT 63%、MR 50%).增强扫描见增厚胆囊壁内多发低密度(或信号)结节(CT74%、MR 100%),壁内强化结节(CT 18.5%、MR 15%)胆囊结石(CT 74%、MR 100%).肝脏及胆囊间隙不清(CT74%、MRI90%),胆囊内见点状气体(CT7% MRI 0%).增强扫描胆囊黏膜线连续(CT 44%、MRI 60%),中断(CT56%、MRI 40%),术前准确诊断XGC(CT 67%、MRI75%),误诊为胆囊癌(CT 26%、MRI 15%).结论 胆囊壁广泛或局限增厚,增强扫描增厚胆囊壁呈“三明治征”或“夹心饼干征”、囊壁内见强化和/或低密度(信号)结节,黏膜线连续或部分中断可能为XGC特征性CT及MRI表现,有助于该病的准确诊断.%Objective To discuss image and pathology features of xanthogranulomatous cholecystitis (XGC).Methods Image data of 27 cases with XGC surgically and pathologically confirmed were analyzed retrospectively.All cases received routine CT examination,20 of them received MRI examination.CT and MRI imaging features,as well as pathological results were analyzed Results The image features included:gallbladder distention (CT 93%,MR 90%),gallbladder wall thickening (100%),limited wall thickening (CT 37%,MR 50%),diffuse wall thickening (CT 63%,MR 50%),multiple or single intramural hypodensity or hypointensity nodules (CT 74%,MR 100%),hyperdensity or hyperintensity intramural nodules (CT l8.5%,MR 15%),gallbladder calculus (CT 74%,MR 100%),unclear demarcation between the gallbladder and liver (CT 74%,MRI 90%),gallbladder gas (CT 7% MRI 0%),continuous gallbladder mucosa

  8. Clinical, Laboratory and Bacterial Profile of Spontaneous Bacterial Peritonitis in Chronic Liver Disease Patients

    International Nuclear Information System (INIS)

    Objective: To determine the clinical and laboratory features, bacterial profile and antibiotic sensitivity pattern of Spontaneous Bacterial Peritonitis (SBP) in Chronic Liver Disease (CLD) patients presenting at a tertiary care hospital of Karachi. Study Design: Cross-sectional study. Place and Duration of Study: PMRC Centre for Gastroenterology and Hepatology and Jinnah Postgraduate Medical Centre, Karachi, from April 2010 to March 2012. Methodology: CLD patients with ascites were recruited from PMRC Centre for Gastroenterology and Hepatology and Jinnah Postgraduate Medical Centre, Karachi. Basic demographics, symptoms and clinical signs of patients were recorded. Patients with the history of antibiotic use within last 3 days or any intra-abdominal source of infection were excluded. Diagnostic paracentesis was done for ascitic fluid detailed report (D/R) and culture. Blood sample was collected for total leukocyte count, serum proteins and billirubin levels. Results: Out of a total 152 CLD patients, 38 (25%) were diagnosed with SBP. Eight (24.2%) patients presented with classical SBP, 20 (52.6%) had culture negative neutrocytic ascites and 10 (26%) had bacterascites. Fever, abdominal tenderness and constipation were common in SBP patients. Ascitic fluid culture was positive in 19 (50%) patients. E. coli (65%) was the predominant pathogen followed by Enterococcus species (15%). Resistance was high against cephalosporins (78%) and fluoroquinolones (69.6%) and least against amikacin (13%) and meropenem (12%). Conclusion: Ascitic fluid D/R and culture together can lead to the accurate diagnosis of SBP and can guide for the right antibiotic choice as resistance to commonly prescribed antibiotic is common in such patients. (author)

  9. Correlates of obesity-related chronic ventilatory failure

    OpenAIRE

    Stradling, J; Manuel, A; Hart, N.

    2016-01-01

    "Take home" message: It remains unclear why only some obese patients develop hypoventilation syndrome. In the largest cross-sectional study to date, exploring a wide range of potential factors provoking the obesity hypoventilation syndrome, we have found that intra-abdominal obesity and a poor response to hypoxia appear to be the dominant factors associated with hypoventilation, thus providing further insights into the pathophysiology of this condition.The question addressed by the study: ...

  10. Effect of exercise training on in vivo insulin-stimulated glucose uptake in intra-abdominal adipose tissue in rats

    DEFF Research Database (Denmark)

    Enevoldsen, L H; Stallknecht, B; Fluckey, J D;

    2000-01-01

    ) and in subcutaneous AT and also studied the effect of training. Rats were either swim trained (15 wk, n = 9) or sedentary (n = 16). While the rats were under anesthesia, a hyperinsulinemic ( approximately 900 pM), euglycemic clamp was carried out and local glucose uptake was measured by both the 2-deoxy-D-[(3)H...... hyperinsulinemia, in part, reflecting an effect in muscle. During hyperinsulinemia, interstitial glucose concentrations were lower, glucose uptake per 100 g of tissue was higher in AT in trained compared with sedentary rats, and training influenced glucose uptake identically in all ATs. In conclusion, differences...

  11. Complicated intra-abdominal infections in Europe: preliminary data from the first three months of the CIAO Study

    NARCIS (Netherlands)

    Sartelli, M.; Catena, F.; Ansaloni, L.; Leppaniemi, A.; Taviloglu, K.; Goor, H. van; Viale, P.; Lazzareschi, D.V.; Werra, C. de; Marrelli, D.; Colizza, S.; Scibe, R.; Alis, H.; Torer, N.; Navarro, S.; Catani, M.; Kauhanen, S.; Augustin, G.; Sakakushev, B.; Massalou, D.; Pletinckx, P.; Kenig, J.; Saverio, S. di; Guercioni, G.; Rausei, S.; Laine, S.; Major, P.; Skrovina, M.; Angst, E.; Pittet, O.; Gerych, I.; Tepp, J.; Weiss, G.; Vasquez, G.; Vladov, N.; Trana, C.; Vettoretto, N.; Delibegovic, S.; Dziki, A.; Giraudo, G.; Pereira, J.; Poiasina, E.; Tzerbinis, H.; Hutan, M.; Vereczkei, A.; Krasniqi, A.; Seretis, C.; Diaz-Nieto, R.; Mesina, C.; Rems, M.; Campanile, F.C.; Agresta, F.; Coletta, P.; Uotila-Nieminen, M.; Dente, M.; Bouliaris, K.; Lasithiotakis, K.; Khokha, V.; Zivanovic, D.; Smirnov, D.; Marinis, A.; Negoi, I.; Ney, L.; Bini, R.; Leon, M.; Aloia, S.; Huchon, C.; Moldovanu, R.; Melo, R.B. de; Giakoustidis, D.; Ioannidis, O.; Cucchi, M.; Pintar, T.; Jovine, E.

    2012-01-01

    ABSTRACT: The CIAO Study is a multicenter observational study currently underway in 66 European medical institutions over the course of a six-month study period (January-June 2012).This preliminary report overviews the findings of the first half of the study, which includes all data from the first t

  12. Evaluation of the effects of ozone therapy in the treatment of intra-abdominal infection in rats

    Directory of Open Access Journals (Sweden)

    Yglesio Moyses de Souza

    2010-01-01

    Full Text Available INTRODUCTION: The antibacterial effect of ozone (O3 has been described in the extant literature, but the role of O3 therapy in the treatment of certain types of infection remains controversial. OBJECTIVES: To evaluate the effect of intraperitoneal (i.p. O3 application in a cecal ligation/puncture rat model on interleukins (IL-6, IL-10 and cytokine-induced neutrophil chemoattractant (CINC-1 serum levels, acute lung injury and survival rates. METHODS: Four animal groups were used for the study: a the SHAM group underwent laparotomy; b the cecal ligation/puncture group underwent cecal ligation/puncture procedures; and c the CLP+O2 and CLP+O3 groups underwent CLP+ corresponding gas mixture infusions (i.p. throughout the observation period. IL-6, CINC-1 and IL-10 concentrations were determined by enzyme-linked immunosorbent assay (ELISA. Acute lung injury was evaluated with the Evans blue dye lung leakage method and by lung histology. P<0.05 was considered significant. RESULTS: CINC-1 was at the lowest level in the SHAM group and was lower for the CLP+O3 group vs. the CLP+O2 group and the cecal ligation/puncture group. IL-10 was lower for the SHAM group vs. the other three groups, which were similar compared to each other. IL-6 was lower for the SHAM group vs. all other groups, was lower for the CLP+O3 or CLP+O2 group vs. the cecal ligation/puncture group, and was similar for the CLP+O3 group vs. the CLP+O2 group. The lung histology score was lower for the SHAM group vs. the other groups. The Evans blue dye result was lower for the CLP+O3 group vs. the CLP+O2 group and the cecal ligation/puncture group but similar to that of the SHAM group. The survival rate for the CLP+O3 group was lower than for the SHAM group and similar to that for the other 2 groups (CLP and CLP+O2. CONCLUSION: Ozone therapy modulated the inflammatory response and acute lung injury in the cecal ligation/puncture infection model in rats, although there was no improvement on survival rates.

  13. Intraabdominal desmoplastic small round cell tumor - case report; Tumor de pequenas celulas redondas desmoplasico intra-abdominal - relato de caso

    Energy Technology Data Exchange (ETDEWEB)

    Westphalen, Antonio Carlos Anderson; Ferreira, Jose Hamilton Pinheiro [Hospital Moinhos de Vento, Porto Alegre, RS (Brazil). Moinhos Centro de Imagem]. E-mail: cpostal@zaz.com.br; Daudt, Alexander Welaussen [Centro de Oncologia Radioterapica do Rio Grande do Sul, Porto Alegre, RS (Brazil); Gaiger, Ana Maria [Pontificia Univ. Catolica do Rio Grande do Sul, Porto Alegre, RS (Brazil). Faculdade de Medicina. Dept. de Patologia

    2001-10-01

    The authors report a case of intraabdominal desmoplastic small round cell tumor in a 21-year-old male patient who presented with abdominal pain, right lower limb thrombosis and obstructive loss of renal function. Initial investigation showed a large lobulated intraabdominal soft tissue mass with internal cystic cavities, located posteriorly to the bladder and causing obstruction of ureteral flow, compression of the right iliac vein and partial occlusion of the rectum. Involvement of intraperitoneal and retroperitoneal nodes was also seen. Ultrasound, computed tomography and magnetic resonance imaging findings, as well as surgical and histopathology macroscopical, microscopical and immunohistochemistry findings are described. (author)

  14. The effect of exercise training on hormone-sensitive lipase in rat intra-abdominal adipose tissue and muscle

    DEFF Research Database (Denmark)

    Enevoldsen, L H; Stallknecht, B; Langfort, J;

    2001-01-01

    1. Adrenaline-stimulated lipolysis in adipose tissue may increase with training. The rate-limiting step in adipose tissue lipolysis is catalysed by the enzyme hormone-sensitive lipase (HSL). We studied the effect of exercise training on the activity of the total and the activated form of HSL......, referred to as HSL (DG) and HSL (TG), respectively, and on the concentration of HSL protein in retroperitoneal (RE) and mesenteric (ME) adipose tissue, and in the extensor digitorum longus (EDL) and soleus muscles in rats. 2. Rats (weighing 96 +/- 1 g, mean +/- S.E.M.) were either swim trained (T, 18 weeks......, n = 12) or sedentary (S, n = 12). Then RE and ME adipose tissue and the EDL and soleus muscles were incubated for 20 min with 4.4 microM adrenaline. 3. HSL enzyme activities in adipose tissue were higher in T compared with S rats. Furthermore, in RE adipose tissue, training also doubled HSL protein...

  15. Pharmacokinetics of human recombinant tissue-type plasminogen activator, administered intra-abdominally, in a rat peritonitis model

    NARCIS (Netherlands)

    van Goor, Harry; Bom, VJJ; van der Meer, J; Sluiter, WJ; Geerards, S; de Graaf, JS; Bleichrodt, RP; van der Schaaf, W

    1996-01-01

    Human recombinant tissue-type plasminogen activator (rtPA), administered intraperitoneally, may promote intraabdominal fibrinolysis in peritonitis, thereby preventing adhesion and abscess formation. The pharmacokinetics of a single intraperitoneal dose of 0.5 or 2.0 mg/ml human rtPA were assessed in

  16. Comparison of the relative contributions of intra-abdominal and liver fat to components of the metabolic syndrome

    DEFF Research Database (Denmark)

    Kotronen, Anna; Yki-Järvinen, Hannele; Sevastianova, Ksenia;

    2011-01-01

    quantitative contributions of IA and liver fat to components of the syndrome, fasting serum (fS) insulin, and liver enzymes and measures of hepatic insulin sensitivity in 356 subjects (mean age 42 years, mean BMI 29.7 kg/m²) in whom liver fat and abdominal fat volumes were measured. IA and liver fat contents...... were correlated (r = 0.65, P liver or IA fat, liver fat or IA fat explained variation in fS-triglyceride (TG) and high-density lipoprotein (HDL) cholesterol, plasma glucose, insulin and liver enzyme concentrations, and hepatic....... Liver fat independently predicted glucose and liver enzymes. SC fat and age explained variation in blood pressure. In conclusion, both IA and liver fat independently of each other explain variation in serum TG, HDL cholesterol, insulin concentrations and hepatic insulin sensitivity, thus supporting...

  17. Prediction of Outcome After Emergency High-Risk Intra-abdominal Surgery Using the Surgical Apgar Score

    DEFF Research Database (Denmark)

    Cihoric, Mirjana; Toft Tengberg, Line; Bay-Nielsen, Morten;

    2016-01-01

    BACKGROUND: With current literature quoting mortality rates up to 45%, emergency high-risk abdominal surgery has, compared with elective surgery, a significantly greater risk of death and major complications. The Surgical Apgar Score (SAS) is predictive of outcome in elective surgery, but has never...... the incidence of both outcomes. Area under the curve was used to demonstrate the scores' discriminatory power. RESULTS: One hundred eighty-one (51.0%) patients developed minor or no complications. The overall incidence of major complications was 32.7% and the overall death rate was 16.3%. Risk of major...... been validated exclusively in an emergency setting. METHODS: A consecutive prospective single-center cohort study of 355 adults undergoing emergency high-risk abdominal surgery between June 2013 and May 2014 is presented. The primary outcome measure was 30-day mortality. Secondary outcome measures were...

  18. Retained Intra-Abdominal Surgical Clamp Complicating Emergency Laparotomy: Incidental Finding on Hysterosalpingogram for Evaluation of Tubal Infertility

    Directory of Open Access Journals (Sweden)

    Adebiyi Gbadebo Adesiyun

    2014-01-01

    Full Text Available The finding of intraperitoneal foreign body complicating surgical intervention broadly remains as an issue of safety in the operative room, a source of emotive concern for the patient, and an upsetting but equally embarrassing situation to the surgeon and the team. However, in the media world, it is a source of sumptuous and captivating headline on the newspaper and to the legal profession, an attractive case to prosecute. A middle age teacher presented with secondary infertility. She had emergency laparotomy fifteen years ago for ruptured tubal ectopic pregnancy in a private hospital and postoperative period was uneventful. Amongst other investigations to find out the cause of infertility, she had hysterosalpingography and a radio-opaque clamp was visualized on the films. She was counselled and had laparotomy. A pair of surgical Kocher clamps was retrieved buried in the mesentery.

  19. [Chronicity, chronicization, systematization of delusions].

    Science.gov (United States)

    Trapet, P; Fernandez, C; Galtier, M C; Gisselmann, A

    1984-05-01

    Chronicity in psychopathology is indicative of a term, a decay. Chronicization only leads the way to this term. Here, chronicization is taken literally as an inscription in the time course of delusions. The mechanism of systematization seems to be a central mark in the approach to chronic delusions. It is not an alienation or an irreversible closing but an attempted accommodation with reality in the life of psychotic subjects, irrespective of the delusional structure. The role of therapy and drug treatment as a follow-up may in that case assume another meaning.

  20. Chronic cholecystitis

    Science.gov (United States)

    ... foods may relieve symptoms in people. However, the benefit of a low-fat diet has not been proven. Alternative Names Cholecystitis - chronic Images Cholecystitis, CT scan Cholecystitis, cholangiogram Cholecystolithiasis Gallstones, cholangiogram Cholecystogram References Wang ...

  1. Chronic Meningitis

    Science.gov (United States)

    ... School Lunch Lines FDA Cracks Down on Antibacterial Soaps Health Tip: Schedule a Back-to-School Dental ... the Professional Version Meningitis Introduction to Meningitis Acute Bacterial Meningitis Viral Meningitis Noninfectious Meningitis Recurrent Meningitis Chronic ...

  2. Chronic myelogenous leukemia (CML)

    Science.gov (United States)

    CML; Chronic myeloid leukemia; Chronic granulocytic leukemia; Leukemia - chronic granulocytic ... nuclear disaster. It takes many years to develop leukemia from radiation exposure. Most people treated for cancer ...

  3. Chronic obstructive pulmonary disease

    Science.gov (United States)

    ... airways disease; Chronic obstructive lung disease; Chronic bronchitis; Emphysema; Bronchitis - chronic ... a protein called alpha-1 antitrypsin can develop emphysema. Other risk factors for COPD are: Exposure to ...

  4. Chronic pain - resources

    Science.gov (United States)

    Pain - resources; Resources - chronic pain ... The following organizations are good resources for information on chronic pain: American Chronic Pain Association -- www.theacpa.org National Fibromyalgia and Chronic Pain Association -- www.fmcpaware.org ...

  5. Low back pain - chronic

    Science.gov (United States)

    Nonspecific back pain; Backache - chronic; Lumbar pain - chronic; Pain - back - chronic; Chronic back pain - low ... Low back pain is common. Almost everyone has back pain at some time in their life. Often, the exact cause ...

  6. Chronic motor tic disorder

    Science.gov (United States)

    Chronic vocal tic disorder; Tic - chronic motor tic disorder ... Chronic motor tic disorder is more common than Tourette syndrome . Chronic tics may be forms of Tourette syndrome. Tics usually start ...

  7. Chronic Pelvic Pain

    Science.gov (United States)

    ... Events Advocacy For Patients About ACOG Chronic Pelvic Pain Home For Patients Search FAQs Chronic Pelvic Pain ... Pain FAQ099, August 2011 PDF Format Chronic Pelvic Pain Gynecologic Problems What is chronic pelvic pain? What ...

  8. Employees with Chronic Pain

    Science.gov (United States)

    ... Home | Accommodation and Compliance Series: Employees with Chronic Pain By Beth Loy, Ph.D. Preface Introduction Information ... at http://AskJAN.org/soar. Information about Chronic Pain How prevalent is chronic pain? Chronic pain has ...

  9. Chronic coughing

    International Nuclear Information System (INIS)

    Chronic coughing was acknowledged to result from pathological state of the respiratory organs. Cardiac diseases could be accompanied by coughing as well. It was recommended to perform x-ray examinations, including biomedical radiography of the chest, computerized tomography, scintiscanning with 67Ga-citrate, bronchi examination in order to exclude heart disease. The complex examination permitted to detect localization and type of the changes in the lungs and mediastinum, to distinguish benign tumor from malignant one

  10. Chronic Insomnia

    OpenAIRE

    Buysse, Daniel J.

    2008-01-01

    Ms. F, a 42-year-old divorced woman, presents for evaluation of chronic insomnia. She complains of difficulty falling asleep, often 30 minutes or longer, and difficulty maintaining sleep during the night, with frequent awakenings that often last 30 minutes or longer. These symptoms occur nearly every night, with only one or two “good” nights per month. She typically goes to bed around 10:00 p.m. to give herself adequate time for sleep, and she gets out of bed around 7:00 a.m. on work days and...

  11. Chronic kidney disease

    Science.gov (United States)

    Kidney failure - chronic; Renal failure - chronic; Chronic renal insufficiency; Chronic kidney failure; Chronic renal failure ... 2012_CKD_GL.pdf . McCullough PA. Interface between renal disease ... patients with kidney failure. N Engl J Med . 2010;362(14):1312- ...

  12. Atypical Chronic Myelogenous Leukemia

    Science.gov (United States)

    ... myeloproliferative neoplasms, leukemia , and other conditions . Chronic Myelomonocytic Leukemia Key Points Chronic myelomonocytic leukemia is a disease ... chance of recovery) and treatment options. Chronic myelomonocytic leukemia is a disease in which too many myelocytes ...

  13. Chronic mucus hypersecretion

    DEFF Research Database (Denmark)

    Harmsen, L; Thomsen, S F; Sylvan Ingebrigtsen, Truls;

    2010-01-01

    Chronic mucus hypersecretion (CMH) is a common condition in patients with chronic respiratory diseases. Little is known about the incidence, prevalence and determinants of CMH in younger individuals....

  14. Chronic urticaria

    Directory of Open Access Journals (Sweden)

    Sandeep Sachdeva

    2011-01-01

    Full Text Available Chronic urticaria (CU is a disturbing allergic condition of the skin. Although frequently benign, it may sometimes be a red flag sign of a serious internal disease. A multitude of etiologies have been implicated in the causation of CU, including physical, infective, vasculitic, psychological and idiopathic. An autoimmune basis of most of the ′idiopathic′ forms is now hypothesized. Histamine released from mast cells is the major effector in pathogenesis and it is clinically characterized by wheals that have a tendency to recur. Laboratory investigations aimed at a specific etiology are not always conclusive, though may be suggestive of an underlying condition. A clinical search for associated systemic disease is strongly advocated under appropriate circumstances. The mainstay of treatment remains H1 antihistaminics. These may be combined with complementary pharmacopeia in the form of H2 blockers, doxepin, nifedipine and leukotriene inhibitors. More radical therapy in the form of immunoglobulins, plasmapheresis and cyclophosphamide may be required for recalcitrant cases. Autologous transfusion and alternative remedies like acupuncture have prospects for future. A stepwise management results in favorable outcomes. An update on CU based on our experience with patients at a tertiary care centre is presented.

  15. Neuromodulation of chronic headaches

    DEFF Research Database (Denmark)

    Martelletti, Paolo; Jensen, Rigmor H; Antal, Andrea;

    2013-01-01

    The medical treatment of patients with chronic primary headache syndromes (chronic migraine, chronic tension-type headache, chronic cluster headache, hemicrania continua) is challenging as serious side effects frequently complicate the course of medical treatment and some patients may be even...

  16. Untying chronic pain

    OpenAIRE

    Häuser, Winfried; Wolfe, Frederik; Henningsen, Peter; Schmutzer, Gabriele; Brähler, Elmar; Hinz, Andreas

    2014-01-01

    Background: Chronic pain is a major public health problem. The impact of stages of chronic pain adjusted for disease load on societal burden has not been assessed in population surveys. Methods: A cross-sectional survey with 4360 people aged ≥ 14 years representative of the German population was conducted. Measures obtained included demographic variables, presence of chronic pain (based on the definition of the International Association for the Study of Pain), chronic pain stages (by chronic ...

  17. Chronic pain after hysterectomy

    DEFF Research Database (Denmark)

    Brandsborg, B.; Nikolajsen, L.; Kehlet, H.;

    2008-01-01

    BACKGROUND: Chronic pain is a well-known adverse effect of surgery, but the risk of chronic pain after gynaecological surgery is less established. METHOD: This review summarizes studies on chronic pain following hysterectomy. The underlying mechanisms and risk factors for the development of chronic...... post-hysterectomy pain are discussed. RESULTS AND CONCLUSION: Chronic pain is reported by 5-32% of women after hysterectomy. A guideline is proposed for future prospective studies Udgivelsesdato: 2008/3...

  18. Chronic pain after hysterectomy

    DEFF Research Database (Denmark)

    Brandsborg, B; Nikolajsen, L; Kehlet, Henrik;

    2008-01-01

    BACKGROUND: Chronic pain is a well-known adverse effect of surgery, but the risk of chronic pain after gynaecological surgery is less established. METHOD: This review summarizes studies on chronic pain following hysterectomy. The underlying mechanisms and risk factors for the development of chronic...... post-hysterectomy pain are discussed. RESULTS AND CONCLUSION: Chronic pain is reported by 5-32% of women after hysterectomy. A guideline is proposed for future prospective studies. Udgivelsesdato: 2008-Mar...

  19. Chronic mucus hypersecretion

    DEFF Research Database (Denmark)

    Ulrik, Charlotte Suppli; von Linstow, Marie-Louise; Nepper-Christensen, Steen;

    2005-01-01

    To investigate if chronic mucus hypersecretion (CMH) can be used as a marker of asthma in young adults.......To investigate if chronic mucus hypersecretion (CMH) can be used as a marker of asthma in young adults....

  20. Chronic Diarrhea in Children

    Science.gov (United States)

    ... can include cramping abdominal pain nausea or vomiting fever chills bloody stools Children with chronic diarrhea who have ... can include cramping, abdominal pain, nausea or vomiting, fever, chills, or bloody stools. Children with chronic diarrhea who ...

  1. Chronic inflammatory demyelinating polyneuropathy

    Science.gov (United States)

    Polyneuropathy - chronic inflammatory; CIDP; Chronic inflammatory polyneuropathy; Guillain-Barré - CIDP ... CIDP is one cause of damage to nerves outside the brain or spinal cord ( peripheral neuropathy ). Polyneuropathy ...

  2. Chronic fatigue syndrome

    Science.gov (United States)

    Bennett RM. Fibromyalgia, chronic fatigue syndrome, and myofascial pain. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine . 25th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap 274. Engleberg NC. Chronic ...

  3. "Chronic Lyme Disease"

    Science.gov (United States)

    ... Content Marketing Share this: Main Content Area "Chronic Lyme Disease" What is "chronic Lyme disease?" Lyme disease is an infection caused by ... J Med 357:1422-30, 2008). How is Lyme disease treated? For early Lyme disease, a short ...

  4. Prostaglandins and chronic inflammation

    OpenAIRE

    Aoki, Tomohiro; Narumiya, Shuh

    2012-01-01

    Chronic inflammation is the basis of various chronic illnesses including cancer and vascular diseases. However, much has yet to be learned how inflammation becomes chronic. Prostaglandins (PGs) are well established as mediators of acute inflammation, and recent studies in experimental animals have provided evidence that they also function in transition to and maintenance of chronic inflammation. One role PGs play in such processes is amplification of cytokine signaling. As such, PGs can facil...

  5. Case report: lymphoepithelial-like carcinoma of the lung-a chronic disease?

    Directory of Open Access Journals (Sweden)

    Wong Joelle FS

    2012-05-01

    Full Text Available Abstract This is a case of metastatic lung cancer of the lymphoepithelial-like carcinoma (LELC variant who first presented with symptomatic brain metastasis. The patient underwent local and systemic treatment for metastatic disease with good clinical outcome. The patient was disease free for four years then she had primary lung recurrence which was surgically resected. She underwent a second course of chemotherapy with saw her through another two years of disease free period. A recurrence of the cancer was detected intra-abdominally on the seventh year of diagnosis. This was treated again with surgical resection and another course of chemotherapy.

  6. Chronic Inflammatory Demyelinating Polyneuropathy

    OpenAIRE

    Dimachkie, Mazen M.; Barohn, Richard J.

    2013-01-01

    Chronic Inflammatory polyneuropathies are an important group of neuromuscular disorders that present chronically and progress over more than 8 weeks, being referred to as chronic inflammatory demyelinating polyneuropathy (CIDP). Despite tremendous progress in elucidating disease pathogenesis, the exact triggering event remains unknown. Our knowledge regarding diagnosis and management of CIDP and its variants continues to expand, resulting in improved opportunities for identification and treat...

  7. Intraabdominal desmoplastic small cell tumor: radiological aspects - a case report; Tumor de pequenas celulas desmoplasico intra-abdominal - relato de um caso

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Leonardo Velloso; Siciliano, Antonio Alexandre O.; D' Annunciacao, Gisele Esteves; Nunes, Vania Cristina S.R. [Hospital Universitario Clementino Fraga Filho, Rio de Janeiro, RJ (Brazil). Dept. de Radiologia; Marchiori, Edson [Universidade Federal Fluminense, Niteroi, RJ (Brazil). Dept. de Radiologia

    1999-06-01

    The authors describe a case of a 21-year-old white female admitted with abdominal pain and distension, as well as bowel movement alteration. A hard, lobulated and painful abdominal mass was found at physical exam and signs of ascitis were also presented. Abdominal and pelvic ultrasound and computed tomography demonstrated and heterogeneous mass, adhering to the anterior abdominal wall, extending from the umbilicus to the pelvis and displacing the urinary bladder inferiorly and bowel loops posteriorly. Cul-the-sac implants were also noted. The major omentum was diffusely infiltrated by nodules as laparotomy. A desmoplastic small cell tumor was found after histopathological analysis of the surgical specimen. (author)

  8. Lornoxicam Side Effects May Lead to Surgical Mismanagement, in Case of Postoperative Intra-Abdominal Collection: A Case Report and Literature Review

    Directory of Open Access Journals (Sweden)

    Mohammad Bukhetan Alharbi

    2015-01-01

    Full Text Available Postoperative collection is a known complication of abdominal surgery, especially after major surgery; however, minor surgical procedures may also be associated with this phenomenon. Utilization of nonsteroidal anti-inflammatory drugs, such as lornoxicam, and the adverse effects thereof, may affect the surgeon’s judgment regarding the need for, and extent of, draining of these collections. Here I report the case of a 25-year-old male who presented with perforated acute retrocaecal subhepatic appendicitis complicated by pleural effusion and a small abdominal collection. The pleural effusion resolved almost completely over time. However, the patient showed incomplete recovery, as demonstrated by nausea, vomiting, and mood disturbance along with abdominal pain, tachycardia, and a persistent small abdominal collection. We initially suspected infection caused by a highly virulent type of bacteria and planned to perform percutaneous drainage. However, owing to skin erythematic changes, administration of lornoxicam was ceased, which resulted in complete recovery of the symptoms and consequently in avoidance of unnecessary invasive intervention to drain the abdominal collection. These findings suggest that the utilization and adverse effects of some painkillers for postoperative pain, such as lornoxicam, may affect the surgeon’s judgment regarding the most appropriate surgical workup in cases of postoperative fluid collection.

  9. Long-term high-physiological-dose growth hormone reduces intra-abdominal fat in HIV-infected patients with a neutral effect on glucose metabolism

    DEFF Research Database (Denmark)

    Hansen, Birgitte Rønde; Haugaard, S B; Jensen, Frank Krieger;

    2010-01-01

    OBJECTIVES: The aim of the study was to investigate the effect of long-term high-physiological-dose recombinant human growth hormone (rhGH) therapy on fat distribution and glucose metabolism in HIV-infected patients. METHODS: Forty-six HIV-infected Caucasian men on highly active antiretroviral...

  10. Susceptibility trends and molecular characterization of Gram-negative bacilli associated with urinary tract and intra-abdominal infections in Jordan and Lebanon: SMART 2011–2013

    Directory of Open Access Journals (Sweden)

    Wail A. Hayajneh

    2015-06-01

    Conclusions: The alarmingly high rates of ESBL production and emergence of carbapenemases emphasize the urgent need to develop antimicrobial stewardship initiatives and to maintain antimicrobial resistance surveillance systems.

  11. Auto-cross-linked hyaluronic acid gel does not reduce intra-abdominal adhesions or abscess formation in a rat model of peritonitis.

    NARCIS (Netherlands)

    Sikkink, C.J.J.M.; Man, B.M. de; Bleichrodt, R.P.; Goor, H. van

    2006-01-01

    BACKGROUND: Prevention of adhesion and abscess formation would decrease mortality and morbidity after peritonitis. In this study the effect of a new anti-adhesive, auto-cross-linked hyaluronic acid polysaccharide (ACP) gel, on adhesion and abscess formation was studied in a rat peritonitis model. MA

  12. AN INTRA - ABDOMINAL FOREI GN BOCORRELATION OF SERUM LIPID PROFILE, SERUM CALCIUM, ALKALINE PHOSPHATASE AND SERUM PROTEIN WITH HISTOPATHOLOGICAL GRADING AND STAGING IN HEAD AND NECK CANCER

    Directory of Open Access Journals (Sweden)

    Neha

    2014-02-01

    Full Text Available Lipids have a key role in the maintenance of cell integrity. Hypolipidemia is related with increased risk of cancer and mortality. Elevated calcium and alkaline phosphatase has also been seen in cancer patients having m etastasis. Alteration in serum prote ins also has been reported. Hence present study was undertaken in 100 histopathologically confirmed head and neck cancer patients, in Department of Pathology Gandhi Medical College Bhopal, after taking informed written c onsent and ethical clearance. Lipid Profile, Serum Calcium, Alkaline Phosphatase, Serum Protein with Albumin were estimated and compared with age and sex matched healthy controls. Statistical analysis was done using chi square test. Total cholesterol (TC, high density lipoprotein - cholesterol (HDLC, low density lipoprotein - cholesterol (LDLC, Very low density lipoprotein - cholesterol (VLDLC all decreased in head & neck cancer patients. Hypercalcemia was seen in 35% of patients. Raised Alkaline phosphatase (ALP was seen in 8 % cancer patients. Serum calcium was found to be increasing with advancing stage. Further studies should be carried out in large number of patients to confirm the role of these parameters with special attention to modifiable ones and their relation with staging and grading of cancer, which can be used as prognostic markers.

  13. In Vitro Activities of Moxifloxacin against 900 Aerobic and Anaerobic Surgical Isolates from Patients with Intra-Abdominal and Diabetic Foot Infections

    OpenAIRE

    Edmiston, Charles E.; Krepel, Candace J.; Seabrook, Gary R.; Somberg, Lewis R.; Nakeeb, Atilla; Cambria, Robert A.; Towne, Jonathan B.

    2004-01-01

    The in vitro activities of moxifloxacin, ciprofloxacin, levofloxacin, gatifloxacin, imipenem, piperacillin-tazobactam, clindamycin, and metronidazole against 900 surgical isolates were determined using NCCLS testing methods. Moxifloxacin exhibited good to excellent antimicrobial activity against most aerobic (90.8%) and anaerobic (97.1%) microorganisms, suggesting that it may be effective for the treatment of polymicrobial surgical infections.

  14. Umbilical metastases of intra-abdominal malignancies%腹部恶性肿瘤继发脐转移的临床分析

    Institute of Scientific and Technical Information of China (English)

    汪建平; 彭慧; 兰平; 董文广; 黄美近; 王天宝; 黄奕华; 詹文华

    2004-01-01

    目的探讨腹部恶性肿瘤继发脐转移(sister Mary Joseph nodule, SMJN)的临床病理特征、治疗和预后. 方法对1980年1月至2003年7月间17例SMJN患者的临床资料进行回顾性分析.其中10例行姑息性手术,7例未行手术治疗,比较姑息手术组与非手术组两者生存率. 结果 17例脐转移灶均经病理确诊,其中3例行脐结节穿刺细胞学检查.来源于卵巢上皮癌6例,胃低分化腺癌6例,结肠腺癌2例,子宫内膜癌1例,胆囊癌1例,1例诊断为低分化腺癌但未发现原发灶.姑息手术组中位生存期为13.5个月,0.5、1、2年生存率分别为60%、20%、10%;非手术组中位生存期8.25个月,0.5年生存率为14.3%,无1年生存者.姑息手术组预后好于非手术组(P<0.01). 结论 SMJN临床发生率低,是腹部恶性肿瘤终末期和预后差的标志.姑息性手术切除有望延长生存时间.

  15. Chronic granulomatous disease associated with chronic glomerulonephritis

    DEFF Research Database (Denmark)

    Frifelt, J J; Schønheyder, Henrik Carl; Valerius, Niels Henrik;

    1985-01-01

    A boy with chronic granulomatous disease (CGD) developed glomerulonephritis at the age of 12 years. The glomerulonephritis progressed to terminal uraemia at age 15 when maintenance haemodialysis was started. The clinical course was complicated by pulmonary aspergillosis and Pseudomonas septicaemia...

  16. Chronic penile strangulation

    OpenAIRE

    Lopes, Roberto I.; Silvia I Lopes; Roberto N. Lopes

    2003-01-01

    Chronic penile strangulation is exceedingly rare with only 5 cases previously reported. We report an additional case of progressive penile lymphedema due to chronic intermittent strangulation caused by a rubber band applied to the penile base for 6 years. A 49-year-old man presented incapacity to exteriorize the glans penis. For erotic purposes, he had been using a rubber-enlarging band placed in the penile base for 6 years. With chronic use, he noticed that his penis swelled. Physical examin...

  17. Chronic obstructive pulmonary disease

    OpenAIRE

    NR Anthonisen

    2007-01-01

    The global prevalence of physiologically defined chronic obstructive pulmonary disease (COPD) in adults aged >40 yr is approximately 9-10 per cent. Recently, the Indian Study on Epidemiology of Asthma, Respiratory Symptoms and Chronic Bronchitis in Adults had shown that the overall prevalence of chronic bronchitis in adults >35 yr is 3.49 per cent. The development of COPD is multifactorial and the risk factors of COPD include genetic and environmental factors. Pathological changes in COPD are...

  18. Chronic diseases in adolescence

    Directory of Open Access Journals (Sweden)

    Rončević Nevenka

    2006-01-01

    Full Text Available Introduction. The prevalence of chronic diseases in adolescence is constantly increasing, especially in the last two decades. Adolescence is a period of important changes: body growth and development, sexual development, development of cognitive abilities, change in family relations and between peers, formation of personal identity and personal system of values, making decisions on future occupation etc. Chronic diseases in adolescence. Chronic disorders affect all development issues and represent an additional burden for adolescents. The interaction between chronic disorders and various development issues is complex and two-way: the disease may affect development, and development may affect the disease. Developmental, psychosocial and family factors are of great importance in the treatment of adolescents with chronic disorders. Chronic disorders affect all aspects of adolescent life, including relations with peers, school, nutrition, learning, traveling, entertainment, choice of occupation, plans for the future. Physicians should keep in mind that chronic diseases and their treatment represent only one aspect of person's life. Adolescents with chronic diseases have other needs as well, personal priorities, social roles and they expect these needs to be recognized and respected. Adolescent health care should be adjusted to the life style of adolescents.

  19. Managing your chronic pain

    Science.gov (United States)

    ... your chronic back pain To use the sharing features on this page, please enable JavaScript. Managing chronic pain means finding ways to make your back pain tolerable so you can live your life. You may not be able to ...

  20. Liesegang Rings in Xanthogranulomatous Pyelonephritis: A Case Report

    Directory of Open Access Journals (Sweden)

    Karla Laís Pegas

    2010-01-01

    Full Text Available Liesegang rings are concentric noncellular lamellar structures, rarely seen in vivo, occurring as a consequence of the accumulation of insoluble products in a colloidal matrix. These characteristic structures are a rare phenomenon usually found in association with cystic or inflammatory lesions and may be mistaken for parasites. The authors examined Liesegang rings from an inflammatory kidney lesion identified previously as a tumoral lesion on computerized tomography. On microscopic evaluation, Liesegang rings can be mistaken for eggs and larvae of parasites, psammoma bodies and calcification. Special stains like PAS, Grocott, von Kossa and Masson's trichrome facilitate the diagnosis.

  1. Liesegang rings in xanthogranulomatous pyelonephritis: a case report.

    Science.gov (United States)

    Pegas, Karla Laís; Edelweiss, Maria Isabel; Cambruzzi, Eduardo; Zettler, Cláudio Galleano

    2010-01-01

    Liesegang rings are concentric noncellular lamellar structures, rarely seen in vivo, occurring as a consequence of the accumulation of insoluble products in a colloidal matrix. These characteristic structures are a rare phenomenon usually found in association with cystic or inflammatory lesions and may be mistaken for parasites. The authors examined Liesegang rings from an inflammatory kidney lesion identified previously as a tumoral lesion on computerized tomography. On microscopic evaluation, Liesegang rings can be mistaken for eggs and larvae of parasites, psammoma bodies and calcification. Special stains like PAS, Grocott, von Kossa and Masson's trichrome facilitate the diagnosis. PMID:21151725

  2. Chronic gastritis - an update.

    Science.gov (United States)

    Varbanova, Mariya; Frauenschläger, Katrin; Malfertheiner, Peter

    2014-12-01

    Helicobacter pylori is the main aetiologic factor for chronic gastritis worldwide. The degree of inflammation and the evolution of this form of chronic gastritis can vary largely depending on bacterial virulence factors, host susceptibility factors and environmental conditions. Autoimmune gastritis is another cause of chronic inflammation in the stomach, which can occur in all age groups. This disease presents typically with vitamin B12 deficiency and pernicious anaemia. The presence of anti-parietal cell antibodies is highly specific for the diagnosis. The role of H. pylori as a trigger for autoimmune gastritis remains uncertain. Other rare conditions for chronic gastritis are chronic inflammatory conditions such as Crohn's disease or on the background of lymphocytic or collagenous gastroenteropathies. PMID:25439069

  3. [Chronic migraine: treatment].

    Science.gov (United States)

    Pascual, Julio

    2012-04-10

    We define chronic migraine as that clinical situation in which migraine attacks appear 15 or more days per month. Until recently, and in spite of its negative impact, patients with chronic migraine were excluded of the clinical trials. This manuscript revises the current treatment of chronic migraine. The first step should include the avoidance of potential precipitating/aggravating factors for chronic migraine, mainly analgesic overuse and the treatment of comorbid disorders, such as anxiety and depression. The symptomatic treatment should be based on the use of nonsteroidal anti-inflammatory agents and triptans (in this case ergotamine-containing medications. Preventive treatment includes a 'transitional' treatment with nonsteroidal anti-inflammatory agents or steroids, while preventive treatment exerts its actions. Even though those medications efficacious in episodic migraine prevention are used, the only drugs with demonstrated efficacy in the preventive treatment of chronic migraine are topiramate and pericranial infiltrations of Onabotulinumtoxin A. PMID:22532241

  4. Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)

    Science.gov (United States)

    ... People About NINDS NINDS Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) Information Page Table of Contents (click to jump ... en Español What is Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)? Chronic inflammatory demyelinating polyneuropathy (CIDP) is a neurological ...

  5. Stages of Chronic Myelogenous Leukemia

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  6. Stages of Chronic Lymphocytic Leukemia

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Lymphocytic Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Lymphocytic Leukemia Go to Health Professional Version Key Points Chronic ...

  7. Chronicity and control

    DEFF Research Database (Denmark)

    Whyte, Susan Reynolds

    2012-01-01

    This paper proposes a way of framing the study of ‘noncommunicable diseases’ within the more general area of chronic conditions. Focusing on Africa, it takes as points of departure the situation in Uganda, and the approach to health issues developed by a group of European and African colleagues...... over the years. It suggests a pragmatic analysis that places people's perceptions and practices within a field of possibilities shaped by policy, health care systems, and life conditions. In this field, the dimensions of chronicity and control are the distinctive analytical issues. They lead...... on to consideration of patterns of sociality related to chronic conditions and their treatment....

  8. Chronic Condition Data Warehouse

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Chronic Condition Data Warehouse (CCW) provides researchers with Medicare and Medicaid beneficiary, claims, and assessment data linked by beneficiary across...

  9. Sleep and Chronic Disease

    Science.gov (United States)

    ... message, please visit this page: About CDC.gov . Sleep About Us About Sleep Key Sleep Disorders Sleep ... Sheets Data & Statistics Projects and Partners Resources Events Sleep and Chronic Disease Recommend on Facebook Tweet Share ...

  10. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... Contact Us Shop FAQs The Art of Pain Management Resources Going to the ER Glossary Surveys What We Have Learned Communication Tools Videos Pain Management Programs Resource Guide to Chronic Pain Treatments Pain ...

  11. What Is Chronic Pain?

    Medline Plus

    Full Text Available Already a member? Log In or Sign Up Home About Us Support the ACPA Contact Us Shop ... for Understanding Pain September is Pain Awareness Month Home Pain Management Tools Videos What Is Chronic Pain? ...

  12. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... chronic pain there may be no apparent physical injury or illness to explain it. The physician and ... expected period of healing for an illness or injury. You can experience pain even if you are ...

  13. Chronic rhinosinusitis pathogenesis.

    Science.gov (United States)

    Stevens, Whitney W; Lee, Robert J; Schleimer, Robert P; Cohen, Noam A

    2015-12-01

    There are a variety of medical conditions associated with chronic sinonasal inflammation, including chronic rhinosinusitis (CRS) and cystic fibrosis. In particular, CRS can be divided into 2 major subgroups based on whether nasal polyps are present or absent. Unfortunately, clinical treatment strategies for patients with chronic sinonasal inflammation are limited, in part because the underlying mechanisms contributing to disease pathology are heterogeneous and not entirely known. It is hypothesized that alterations in mucociliary clearance, abnormalities in the sinonasal epithelial cell barrier, and tissue remodeling all contribute to the chronic inflammatory and tissue-deforming processes characteristic of CRS. Additionally, the host innate and adaptive immune responses are also significantly activated and might be involved in pathogenesis. Recent advancements in the understanding of CRS pathogenesis are highlighted in this review, with special focus placed on the roles of epithelial cells and the host immune response in patients with cystic fibrosis, CRS without nasal polyps, or CRS with nasal polyps. PMID:26654193

  14. Chronic penile strangulation

    Directory of Open Access Journals (Sweden)

    Lopes Roberto I

    2003-01-01

    Full Text Available Chronic penile strangulation is exceedingly rare with only 5 cases previously reported. We report an additional case of progressive penile lymphedema due to chronic intermittent strangulation caused by a rubber band applied to the penile base for 6 years. A 49-year-old man presented incapacity to exteriorize the glans penis. For erotic purposes, he had been using a rubber-enlarging band placed in the penile base for 6 years. With chronic use, he noticed that his penis swelled. Physical examination revealed lymphedema of the penis, phimosis and a stricture in the penile base. The patient was submitted to circumcision and the lymphedema remained stable 10 months postoperatively. Chronic penile incarceration usually causes penile lymphedema and urinary disturbance. Treatment consists of removal of foreign devices and surgical treatment of lymphedema.

  15. Chronic Conditions Dashboard

    Data.gov (United States)

    U.S. Department of Health & Human Services — The CMS Chronic Conditions Dashboard presents statistical views of information on the prevalence, utilization and Medicare spending for Medicare beneficiaries with...

  16. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... after a period of time the spinal cord has changed, after a period of time there are ... absence of an apparent cause. But chronic pain has a physiological or neurological basis even when we ...

  17. Chronic Kidney Disease

    Science.gov (United States)

    You have two kidneys, each about the size of your fist. Their main job is to filter wastes and excess water out of ... help control blood pressure, and make hormones. Chronic kidney disease (CKD) means that your kidneys are damaged ...

  18. Chronic Conditions Chartbook

    Data.gov (United States)

    U.S. Department of Health & Human Services — Chronic Conditions among Medicare Beneficiaries is a chartbook prepared by the Centers for Medicare and Medicaid Services and created to provide an overview of...

  19. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... Programs Resource Guide to Chronic Pain Treatments Pain Awareness Toolkits Partners for Understanding Pain September is Pain Awareness Month Home Pain Management Tools Videos What Is ...

  20. Chronic Fatigue Syndrome

    Science.gov (United States)

    Chronic fatigue syndrome (CFS) is a disorder that causes extreme fatigue. This fatigue is not the kind of tired feeling that ... activities. The main symptom of CFS is severe fatigue that lasts for 6 months or more. You ...

  1. Chronic dysimmune neuropathies: Beyond chronic demyelinating polyradiculoneuropathy

    Directory of Open Access Journals (Sweden)

    Khadilkar Satish

    2011-01-01

    Full Text Available The spectrum of chronic dysimmune neuropathies has widened well beyond chronic demyelinating polyradiculoneuropathy (CIDP. Pure motor (multifocal motor neuropathy, sensorimotor with asymmetrical involvement (multifocal acquired demylinating sensory and motor neuropathy, exclusively distal sensory (distal acquired demyelinating sensory neuropathy and very proximal sensory (chronic immune sensory polyradiculopathy constitute the variants of CIDP. Correct diagnosis of these entities is of importance in terms of initiation of appropriate therapy as well as prognostication of these patients. The rates of detection of immune-mediated neuropathies with monoclonal cell proliferation (monoclonal gammopathy of unknown significance, multiple myeloma, etc. have been facilitated as better diagnostic tools such as serum immunofixation electrophoresis are being used more often. Immune neuropathies associated with malignancies and systemic vasculitic disorders are being defined further and treated early with better understanding of the disease processes. As this field of dysimmune neuropathies will evolve in the future, some of the curious aspects of the clinical presentations and response patterns to different immunosuppressants or immunomodulators will be further elucidated. This review also discusses representative case studies.

  2. Idiopathic chronic eosinophilic pneumonia

    OpenAIRE

    Cordier Jean-François; Marchand Eric

    2006-01-01

    Abstract Idiopathic chronic eosinophilic pneumonia (ICEP) is characterized by subacute or chronic respiratory and general symptoms, alveolar and/or blood eosinophilia, and peripheral pulmonary infiltrates on chest imaging. Eosinophilia is present in most cases, usually in excess of 1000/mm3. In absence of significant blood eosinophilia, a diagnosis of ICEP is supported by the demonstration of bronchoalveolar lavage eosinophilia. ICEP is typically associated with eosinophil counts higher than ...

  3. Experimental chronic periodontitis morphogenesis

    OpenAIRE

    Schneider S.A.

    2011-01-01

    Morphogenesis of periodontium tissue in a model of chronic periodontitis was studied. Adult Wistar rats wereused in a model; chronic periodontitis was developed through mastication-related loading decrease. Histological assessmentof periodontium tissue was conducted at Days 7, 14, 21 and 30. It was demonstrated that dystrophic tissue changes prevailover the inflammatory one in this particular experimental model. The structural elements of periodontium were involved intothe pathologic process ...

  4. Hypertension in Chronic Glomerulonephritis.

    Science.gov (United States)

    Ihm, Chun-Gyoo

    2015-12-01

    Chronic glomerulonephritis (GN), which includes focal segmental glomerulosclerosis and proliferative forms of GN such as IgA nephropathy, increases the risk of hypertension. Hypertension in chronic GN is primarily volume dependent, and this increase in blood volume is not related to the deterioration of renal function. Patients with chronic GN become salt sensitive as renal damage including arteriolosclerosis progresses and the consequent renal ischemia causes the stimulation of the intrarenal renin-angiotensin-aldosterone system(RAAS). Overactivity of the sympathetic nervous system also contributes to hypertension in chronic GN. According to the KDIGO guideline, the available evidence indicates that the target BP should be ≤140mmHg systolic and ≤90mmHg diastolic in chronic kidney disease patients without albuminuria. In most patients with an albumin excretion rate of ≥30mg/24 h (i.e., those with both micro-and macroalbuminuria), a lower target of ≤130mmHg systolic and ≤80mmHg diastolic is suggested. The use of agents that block the RAAS system is recommended or suggested in all patients with an albumin excretion rate of ≥30mg/ 24 h. The combination of a RAAS blockade with a calcium channel blocker and a diuretic may be effective in attaining the target BP, and in reducing the amount of urinary protein excretion in patients with chronic GN. PMID:26848302

  5. Hereditary chronic pancreatitis

    Directory of Open Access Journals (Sweden)

    Mössner Joachim

    2007-01-01

    Full Text Available Abstract Hereditary chronic pancreatitis (HCP is a very rare form of early onset chronic pancreatitis. With the exception of the young age at diagnosis and a slower progression, the clinical course, morphological features and laboratory findings of HCP do not differ from those of patients with alcoholic chronic pancreatitis. As well, diagnostic criteria and treatment of HCP resemble that of chronic pancreatitis of other causes. The clinical presentation is highly variable and includes chronic abdominal pain, impairment of endocrine and exocrine pancreatic function, nausea and vomiting, maldigestion, diabetes, pseudocysts, bile duct and duodenal obstruction, and rarely pancreatic cancer. Fortunately, most patients have a mild disease. Mutations in the PRSS1 gene, encoding cationic trypsinogen, play a causative role in chronic pancreatitis. It has been shown that the PRSS1 mutations increase autocatalytic conversion of trypsinogen to active trypsin, and thus probably cause premature, intrapancreatic trypsinogen activation disturbing the intrapancreatic balance of proteases and their inhibitors. Other genes, such as the anionic trypsinogen (PRSS2, the serine protease inhibitor, Kazal type 1 (SPINK1 and the cystic fibrosis transmembrane conductance regulator (CFTR have been found to be associated with chronic pancreatitis (idiopathic and hereditary as well. Genetic testing should only be performed in carefully selected patients by direct DNA sequencing and antenatal diagnosis should not be encouraged. Treatment focuses on enzyme and nutritional supplementation, pain management, pancreatic diabetes, and local organ complications, such as pseudocysts, bile duct or duodenal obstruction. The disease course and prognosis of patients with HCP is unpredictable. Pancreatic cancer risk is elevated. Therefore, HCP patients should strongly avoid environmental risk factors for pancreatic cancer.

  6. Management of chronic paronychia

    Directory of Open Access Journals (Sweden)

    Vineet Relhan

    2014-01-01

    Full Text Available Chronic paronychia is an inflammatory disorder of the nail folds of a toe or finger presenting as redness, tenderness, and swelling. It is recalcitrant dermatoses seen commonly in housewives and housemaids. It is a multifactorial inflammatory reaction of the proximal nail fold to irritants and allergens. Repeated bouts of inflammation lead to fibrosis of proximal nail fold with poor generation of cuticle, which in turn exposes the nail further to irritants and allergens. Thus, general preventive measures form cornerstone of the therapy. Though previously anti-fungals were the mainstay of therapy, topical steroid creams have been found to be more effective in the treatment of chronic paronychia. In recalcitrant cases, surgical treatment may be resorted to, which includes en bloc excision of the proximal nail fold or an eponychial marsupialization, with or without nail plate removal. Newer therapies and surgical modalities are being employed in the management of chronic paronychia. In this overview, we review recent epidemiological studies, present current thinking on the pathophysiology leading to chronic paronychia, discuss the challenges chronic paronychia presents, and recommend a commonsense approach to management.

  7. Autoantibodies in chronic pancreatitis

    DEFF Research Database (Denmark)

    Rumessen, J J; Marner, B; Pedersen, N T;

    1985-01-01

    In 60 consecutive patients clinically suspected of having chronic pancreatitis the serum concentration of the immunoglobulins (IgA, IgG, IgM), the IgG- and IgA-type non-organ-specific autoantibodies against nuclear material (ANA), smooth and striated muscle, mitochondria, basal membrane, and reti......In 60 consecutive patients clinically suspected of having chronic pancreatitis the serum concentration of the immunoglobulins (IgA, IgG, IgM), the IgG- and IgA-type non-organ-specific autoantibodies against nuclear material (ANA), smooth and striated muscle, mitochondria, basal membrane......, and reticulin, and the IgG- and IgA-type pancreas-specific antibodies against islet cells, acinus cells, and ductal cells (DA) were estimated blindly. In 23 of the patients chronic pancreatitis was verified, whereas chronic pancreatitis was rejected in 37 patients (control group). IgG and IgA were found...... in significantly higher concentrations in the patients with chronic pancreatitis than in the control group but within the normal range. ANA and DA occurred very frequently in both groups but with no statistical difference. Other autoantibodies only occurred sporadically. The findings of this study do not support...

  8. Chronic daily headaches

    Directory of Open Access Journals (Sweden)

    Fayyaz Ahmed

    2012-01-01

    Full Text Available Chronic Daily Headache is a descriptive term that includes disorders with headaches on more days than not and affects 4% of the general population. The condition has a debilitating effect on individuals and society through direct cost to healthcare and indirectly to the economy in general. To successfully manage chronic daily headache syndromes it is important to exclude secondary causes with comprehensive history and relevant investigations; identify risk factors that predict its development and recognise its sub-types to appropriately manage the condition. Chronic migraine, chronic tension-type headache, new daily persistent headache and medication overuse headache accounts for the vast majority of chronic daily headaches. The scope of this article is to review the primary headache disorders. Secondary headaches are not discussed except medication overuse headache that often accompanies primary headache disorders. The article critically reviews the literature on the current understanding of daily headache disorders focusing in particular on recent developments in the treatment of frequent headaches.

  9. Omalizumab for chronic urticaria

    DEFF Research Database (Denmark)

    Ivyanskiy, Ilya; Sand, Carsten; Thomsen, Simon Francis

    2012-01-01

    urticaria. We present a case series of 19 patients with chronic urticaria treated in a university department with omalizumab and give an overview of the existing literature comprising an additional 59 cases as well as a total of 139 patients enrolled in two randomized controlled trials comparing omalizumab...... with placebo. The collective evidence points to omalizumab as a safe and effective treatment option for patients with chronic urticaria who do not sufficiently respond to standard therapy as recommended by existing guidelines.......Omalizumab is a recombinant humanized monoclonal antibody that blocks the high-affinity Fc receptor of IgE. Omalizumab has been approved for the treatment of moderate to severe asthma; however, there is currently more and more data showing promising results in the management also of chronic...

  10. Chronic urticaria: recent advances.

    Science.gov (United States)

    Greaves, Malcolm W; Tan, Kian Teo

    2007-10-01

    Chronic urticaria is an umbrella term, which encompasses physical urticarias, chronic "idiopathic" urticaria and urticarial vasculitis. It is important to recognize patients with physical urticarias as the investigation and treatment differs in important ways from patients with idiopathic chronic urticaria or urticarial vasculitis. Although relatively uncommon, urticarial vasculitis is an important diagnosis to make and requires histological confirmation by biopsy. Underlying systemic disease and systemic involvement, especially of the kidneys, should be sought. It is now recognized that chronic "idiopathic" urticaria includes a subset with an autoimmune basis caused by circulating autoantibodies against the high affinity IgE receptor (FceR1) and less commonly against IgE. Although the autologous serum skin test has been proven useful in prompting search for and characterization of circulating wheal-producing factors in chronic urticaria, its specificity as a screening test for presence of functional anti-FceR1 is low, and confirmation by demonstration of histamine-releasing activity in the patient's serum must be the benchmark test in establishing this diagnosis. Improved screening tests are being sought; for example, ability of the chronic urticaria patient's serum to evoke expression of CD 203c on donor human basophils is showing some promise. The strong association between autoimmune thyroid disease and autoimmune urticaria is also an area of ongoing research. Drug treatment continues to be centered on the H1 antihistamines, and the newer second-generation compounds appear to be safe and effective even in off-label dosage. Use of systemic steroids should be confined to special circumstances such as tapering regimens for acute flare-ups. Use of leukotriene antagonists is becoming popular, but the evidence for efficacy is conflicting. Cyclosporin is also effective and can be used in selected cases of autoimmune urticaria, and it is also effective in non

  11. Chronic lead poisoning

    Energy Technology Data Exchange (ETDEWEB)

    Hess, K.; Straub, P.W.

    1974-02-19

    A detailed description is given of the complex pathological picture observed in the case of a worker with 30 years' occupational exposure to lead in an accumulator factory (evolution of the disease, clinical findings, autopsy). In spite of a typical clinical picture, lead is not held responsible for the terminal encephalopathy, in view of the fact that Alzheimer's syndrome was discovered at autopsy. However, the neurovegetative asthenia and progressive kidney disease without hypertonia, but with uraemia, which preceded the encephalopathy are in all probability due to chronic lead poisoning. The article discusses the diagnosis and symptomatology of chronic lead poisoning, encephalopathy and kidney disease.

  12. Omalizumab for chronic urticaria

    DEFF Research Database (Denmark)

    Ivyanskiy, Ilya; Sand, Carsten; Thomsen, Simon Francis

    2012-01-01

    urticaria. We present a case series of 19 patients with chronic urticaria treated in a university department with omalizumab and give an overview of the existing literature comprising an additional 59 cases as well as a total of 139 patients enrolled in two randomized controlled trials comparing omalizumab......Omalizumab is a recombinant humanized monoclonal antibody that blocks the high-affinity Fc receptor of IgE. Omalizumab has been approved for the treatment of moderate to severe asthma; however, there is currently more and more data showing promising results in the management also of chronic...

  13. Chronic unilateral vestibular loss.

    Science.gov (United States)

    Kerber, K A

    2016-01-01

    Chronic unilateral vestibular loss is a condition defined by the presence of reduced function of the peripheral vestibular system on one side, which has generally persisted for 3 or more months. The deficit is demonstrated by a reduction of the vestibular-ocular reflex either at the bedside or on laboratory testing. Though some patients with chronic vestibular loss have disabling symptoms, others are asymptomatic. Causes include a viral/postviral disorder, Menière's disease, structural lesions, ischemia, and trauma. Any other systemic or genetic disorder would be expected to involve both sides at some point. PMID:27638074

  14. [Histaminergic angioedema and chronic urticaria].

    Science.gov (United States)

    Hacard, Florence; Nosbaum, Audrey; Bensaid, Benoit; Nicolas, Jean-François; Augey, Frédéric; Goujon, Catherine; Bérard, Frédéric

    2015-01-01

    Most angioedemas are histaminergic and correspond to deep urticarial swelling. Recurrent histaminergic angioedema led to the diagnosis of chronic urticaria, even when there are no superficial associated hives. Chronic urticaria is a benign disease, and autoimmune in 40 % of cases. The occurrence of angioedema in chronic urticaria is not a sign of severity. The occurrence of angioedema in chronic urticaria is associated with a longer duration of urticarial disease. NSAIDs and/or systemic corticotherapy are classic triggers of angioedema in chronic urticaria. In the absence of clinical endpoints, there is no need to make further assessment in chronic urticaria good responders to antihistamines.

  15. The Chronic Responsibility

    DEFF Research Database (Denmark)

    Ravn, Iben M; Frederiksen, Kirsten; Beedholm, Kirsten

    2016-01-01

    behavior to be the main factors influencing susceptibility to chronic diseases. We argue that this discursive construction naturalizes a division between people who can actively manage responsible self-care and those who cannot. Such discourses may serve the interests of those patients who are already...

  16. Chronic fatigue syndrome.

    NARCIS (Netherlands)

    Prins, J.B.; Meer, J.W.M. van der; Bleijenberg, G.

    2006-01-01

    During the past two decades, there has been heated debate about chronic fatigue syndrome (CFS) among researchers, practitioners, and patients. Few illnesses have been discussed so extensively. The existence of the disorder has been questioned, its underlying pathophysiology debated, and an effective

  17. Chronic Myeloproliferative Neoplasms Treatment

    Science.gov (United States)

    ... Cancers by Body Location Childhood Cancers Adolescent & Young Adult Cancers Metastatic Cancer Recurrent Cancer Research NCI’s Role in ... on the hands and feet. Muscle pain. Itching. Diarrhea . Stages of Chronic Myeloproliferative Neoplasms Key Points There is no standard staging system ...

  18. CHRONIC PROBLEM FAMILIES.

    Science.gov (United States)

    STONE, EDWARD

    THE REPORT POINTS OUT THAT, IN GENERAL, CHRONIC PROBLEM PARENTS GREW UP IN ENVIRONMENTS OF EMOTIONAL IMPOVERISHMENT, INCONSISTENCY, CONFUSION, AND DISORDER, OFTEN WITH DEPRIVATION OF FOOD, CLOTHING, AND SHELTER. THESE PARENTS CATEGORIZE PEOPLE AS THOSE WHO GIVE AND THOSE WHO TAKE. THEY BLAME THEIR PROBLEMS ON EXTERNAL CIRCUMSTANCES NOT UNDER THEIR…

  19. What Is Chronic Pain?

    Medline Plus

    Full Text Available ... manageable, but chronic pain is different. And because it is different, we need to think about it in very different ways. Ed Covington, M.D.: ... no apparent physical injury or illness to explain it. The physician and the patient are accustomed to ...

  20. Chronic Pain: Symptoms, Diagnosis, & Treatment

    Science.gov (United States)

    ... in the treatment. Treatment With chronic pain, the goal of treatment is to reduce pain and improve ... some treatments used for chronic pain. Less invasive psychotherapy, relaxation therapies, biofeedback, and behavior modification may also ...

  1. Screening for Chronic Kidney Disease

    Science.gov (United States)

    Understanding Task Force Recommendations Screening for Chronic Kidney Disease The U.S. Preventive Services Task Force (Task Force) has issued a final recommendation on Screening for Chronic Kidney Disease (CKD) . This recommendation ...

  2. Chronic Fatigue Syndrome (CFS): Symptoms

    Science.gov (United States)

    ... please visit this page: About CDC.gov . Chronic Fatigue Syndrome (CFS) Share Compartir Symptoms On this Page ... Symptoms What's the Clinical Course of CFS? Chronic fatigue syndrome can be misdiagnosed or overlooked because its ...

  3. Chronic obstructive pulmonary disease

    Directory of Open Access Journals (Sweden)

    V K Vijayan

    2013-01-01

    Full Text Available The global prevalence of physiologically defined chronic obstructive pulmonary disease (COPD in adults aged >40 yr is approximately 9-10 per cent. Recently, the Indian Study on Epidemiology of Asthma, Respiratory Symptoms and Chronic Bronchitis in Adults had shown that the overall prevalence of chronic bronchitis in adults >35 yr is 3.49 per cent. The development of COPD is multifactorial and the risk factors of COPD include genetic and environmental factors. Pathological changes in COPD are observed in central airways, small airways and alveolar space. The proposed pathogenesis of COPD includes proteinase-antiproteinase hypothesis, immunological mechanisms, oxidant-antioxidant balance, systemic inflammation, apoptosis and ineffective repair. Airflow limitation in COPD is defined as a postbronchodilator FEV1 (forced expiratory volume in 1 sec to FVC (forced vital capacity ratio <0.70. COPD is characterized by an accelerated decline in FEV1. Co morbidities associated with COPD are cardiovascular disorders (coronary artery disease and chronic heart failure, hypertension, metabolic diseases (diabetes mellitus, metabolic syndrome and obesity, bone disease (osteoporosis and osteopenia, stroke, lung cancer, cachexia, skeletal muscle weakness, anaemia, depression and cognitive decline. The assessment of COPD is required to determine the severity of the disease, its impact on the health status and the risk of future events (e.g., exacerbations, hospital admissions or death and this is essential to guide therapy. COPD is treated with inhaled bronchodilators, inhaled corticosteroids, oral theophylline and oral phosphodiesterase-4 inhibitor. Non pharmacological treatment of COPD includes smoking cessation, pulmonary rehabilitation and nutritional support. Lung volume reduction surgery and lung transplantation are advised in selected severe patients. Global strategy for the diagnosis, management and prevention of Chronic Obstructive Pulmonary Disease

  4. Defining and Measuring Chronic Conditions

    Centers for Disease Control (CDC) Podcasts

    2013-05-20

    This podcast is an interview with Dr. Anand Parekh, U.S. Department of Health and Human Services Deputy Assistant Secretary for Health, and Dr. Samuel Posner, Preventing Chronic Disease Editor in Chief, about the definition and burden of multiple chronic conditions in the United States.  Created: 5/20/2013 by Preventing Chronic Disease (PCD), National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 5/20/2013.

  5. Chronic complicated osteomyelitis

    International Nuclear Information System (INIS)

    Fourteen patients with prior trauma and/or surgery of the lower extremity and suspected active chronic osteomyelitis underwent MR imaging. Eleven patients also underwent In-111 scanning. All patients had surgical confirmation, MR imaging could assess the extent of abnormal marrow and distinguish abnormal marrow due to granulation tissue from active osteomyelitis. The presence and extent of soft-tissue infection could be determined and distinguished from bone involvement in spite of tissue distortion. The course and origin of sinus tracts could be followed. MR imaging was more sensitive to active infection than In-111 scanning. All 11 cases of active osteomyelitis were correctly diagnosed with MR imaging. In-111 scans were positive in only five of the eight cases of active infection in which scans were obtained. MR imaging is useful in chronic complicated osteomyelitis

  6. Chronic progressive multiple sclerosis

    International Nuclear Information System (INIS)

    A long-lasting immunological suppression action seems to be produced by total lymphoid irradiation; some authors emphasize the favorable effect of this treatment on chronic progressive multiple sclerosis. In order to evaluate the actual role of TLI, 6 patients affected with chronic progressive multiple sclerosis were submitted to TLI with shaped and personalized fields at the Istituto del Radio, University of Brescia, Italy. The total dose delivered was 19.8 Gy in 4 weeks, 1.8 Gy/day, 5d/w; a week elapsed between the first and the second irradiation course. Disability according to Kurtzke scale was evaluated, together with blood lymphocyte count and irradiation side-effects, over a mean follow-up period of 20.8 months (range: 13-24). Our findings indicate that: a) disease progression was not markedly reduced by TLI; b) steroid hormones responsivity was restored after irradiation, and c) side-effects were mild and tolerable

  7. [Chronic inflammatory demyelinating polyradiculoneuropathy].

    Science.gov (United States)

    Franques, J; Azulay, J-P; Pouget, J; Attarian, S

    2010-06-01

    Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is a demyelinating chronic neuropathy of immune origin whose diagnosis is based upon clinical, biological and electrophysiological data; previously critical to the diagnosis the nerve biopsy is now restricted to the rare situations where accurate diagnosis cannot be reached using these data alone. CIDP are mainly idiopathic, but a few associated diseases must be sought for as they require specific attention. Such associated diseases must particularly be discussed when the manifestations are severe or resistant to immunomodulating or immunosuppressive agents. Indeed, idiopathic CIDP are usually responsive to these treatments. The effectiveness of these treatments is limited by the importance of the secondary axonal loss. The dependence or the resistance may sometimes justify the association of several immunomodulating treatments. A single randomized controlled trial support the use of cytotoxic drugs and none with rituximab.

  8. Acetaminophen for Chronic Pain

    DEFF Research Database (Denmark)

    Ennis, Zandra Nymand; Dideriksen, Dorthe; Vaegter, Henrik Bjarke;

    2016-01-01

    conducted according to PRISMA guidelines. All studies were conducted in patients with hip- or knee osteoarthritis and six out of seven studies had observation periods of less than three months. All included studies showed no or little efficacy with dubious clinical relevance. In conclusion, there is little......Acetaminophen (paracetamol) is the most commonly used analgesic worldwide and recommended as first-line treatment in all pain conditions by WHO. We performed a systematic literature review to evaluate the efficacy of acetaminophen when used for chronic pain conditions. Applying three broad search...... evidence to support the efficacy of acetaminophen treatment in patients with chronic pain conditions. Assessment of continuous efficacy in the many patients using acetaminophen worldwide is recommended. This article is protected by copyright. All rights reserved....

  9. Chronic necrotizing pulmonary aspergillosis

    Directory of Open Access Journals (Sweden)

    Lovrenski Aleksandra

    2011-01-01

    Full Text Available Introduction. Chronic necrotizing pulmonary aspergillosis (CNPA is a cavitary, infectious process of lung parenchyma with slow progressive course. Vascular invasion and dissemination to other organs are unusual. Case report. We presented a 25-year old man with bilineal acute leukaemia who developed pulmonary and systemic symptoms. Chest CT showed nodular consolidations and cavitary lesions in both lungs. Bronchial biopsy revealed necrotic hyphae but it was negative for Aspergillus by culture. Serum was positive for antibodies to Aspergillus, but it was negative for antigens. A thoracoscopic lung biopsy of the upper left lobe revealed necrosis of lung tissue, with acute and chronic inflammation of the cavity wall and the presence of hyphae consistent with Aspergillus species. Conclusion. Although confirmation of the diagnosis is difficult, a combination of characteristic clinical, radiological and histological findings and either serological results positive for Aspergillus or the isolation of Aspergillus from respiratory samples are highly indicative of CNPA.

  10. Chronic cough in children.

    Science.gov (United States)

    Wagner, Johana B Castro; Pine, Harold S

    2013-08-01

    The management of chronic cough, a common complaint in children, is challenging for most health care professionals. Millions of dollars are spent every year on unnecessary testing and treatment. A rational approach based on a detailed interview and a thorough physical examination guides further intervention and management. Inexpensive and simple homemade syrups based on dark honey have proved to be an effective measure when dealing with cough in children. PMID:23905830

  11. Chronic Cough in Childhood

    OpenAIRE

    Alexander, David S.

    1982-01-01

    Persistent cough in children is a symptom, and the cause should be ascertained. Reactive airways disease is the most common reason for chronic cough in children over three to six months of age, especially at night. Under three months, the cause is likely to be more serious. Cough often disturbs parents more than the child, and physicians should consider parents' need for sleep and relief when deciding whether or not to prescribe cough suppressants. Investigations depend on the child's age, th...

  12. Chronic inflammatory systemic diseases

    OpenAIRE

    Straub, Rainer H.; Schradin, Carsten

    2016-01-01

    It has been recognized that during chronic inflammatory systemic diseases (CIDs) maladaptations of the immune, nervous, endocrine and reproductive system occur. Maladaptation leads to disease sequelae in CIDs. The ultimate reason of disease sequelae in CIDs remained unclear because clinicians do not consider bodily energy trade-offs and evolutionary medicine. We review the evolution of physiological supersystems, fitness consequences of genes involved in CIDs during different life-history sta...

  13. Chronic pneumonitis of infancy

    Energy Technology Data Exchange (ETDEWEB)

    Abe, Katsumi; Kamata, Noriko; Okazaki, Eiwa [Department of Radiology, Tokyo Metropolitan Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Moriyama, Sachiko; Funata, Nobuaki [Department of Pathology, Tokyo Metropolitan Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan); Takita, Junko; Yamada, Hideo; Takayama, Naohide [Department of Pediatrics, Tokyo Metropolitan Komagome Hospital, 3-18-22 Honkomagome, Bunkyo-ku, Tokyo 113-8677 (Japan)

    2002-07-01

    Chronic pneumonitis of infancy (CPI) is a very rare lung disease in infants and young children. We report a 33-day-old infant with CPI, focusing on the radiologic aspects of the disease. Chest radiographs showed variable and non-specific appearances including ground-glass shadowing, consolidation, volume loss, and hyperinflation. Dense alveolar opacities progressed as CPI advanced. The radiologic features of our case reflected pathologic changes. (orig.)

  14. Renal failure (chronic)

    OpenAIRE

    Clase, Catherine

    2009-01-01

    Chronic renal failure is characterised by a gradual and sustained decline in renal clearance or glomerular filtration rate (GFR). Continued progression of renal failure will lead to renal function too low to sustain healthy life. In developed countries, such people will be offered renal replacement therapy in the form of dialysis or renal transplantation. Requirement for dialysis or transplantation is termed end-stage renal disease (ESRD).Diabetes, glomerulonephritis, hypertension, pyelone...

  15. Chronic alloantibody mediated rejection

    OpenAIRE

    Smith, R. Neal; Colvin, Robert B.

    2011-01-01

    Alloantibodies clearly cause acute antibody mediated rejection, and all available evidence supports their pathogenic etiology in the development of chronic alloantibody mediated rejection (CAMR). But the slow evolution of this disease, the on-going immunosuppression, the variations in titer of alloantibodies, and variation in antigenic targets all complicate identifying which dynamic factors are most important clinically and pathologically. This review highlights the pathological factors rela...

  16. Approaching chronic cough

    OpenAIRE

    Poulose, Vijo; Tiew, Pei Yee; How, Choon How

    2016-01-01

    Chronic cough is one of the most common reasons for referral to a respiratory physician. Although fatal complications are rare, it may cause considerable distress in the patient’s daily life. Western and local data shows that in patients with a normal chest radiograph, the most common causes are postnasal drip syndrome, postinfectious cough, gastro-oesophageal reflux disease and cough variant asthma. Less common causes are the use of angiotensin-converting enzyme inhibitors, smoker’s cough an...

  17. Multimodality imaging of renal inflammatory lesions

    OpenAIRE

    Das, Chandan J; Ahmad, Zohra; Sharma, Sanjay; Gupta, Arun K.

    2014-01-01

    Spectrum of acute renal infections includes acute pyelonephritis, renal and perirenal abscesses, pyonephrosis, emphysematous pyelonephritis and emphysematous cystitis. The chronic renal infections that we routinely encounter encompass chronic pyelonephritis, xanthogranulomatous pyelonephritis, and eosinophilic cystitis. Patients with diabetes, malignancy and leukaemia are frequently immunocompromised and more prone to fungal infections viz. angioinvasive aspergillus, candida and mucor. Tuberc...

  18. Chronic obstructive pulmonary disease.

    Science.gov (United States)

    Barnes, Peter J; Burney, Peter G J; Silverman, Edwin K; Celli, Bartolome R; Vestbo, Jørgen; Wedzicha, Jadwiga A; Wouters, Emiel F M

    2015-01-01

    Chronic obstructive pulmonary disease (COPD) is a common disease with high global morbidity and mortality. COPD is characterized by poorly reversible airway obstruction, which is confirmed by spirometry, and includes obstruction of the small airways (chronic obstructive bronchiolitis) and emphysema, which lead to air trapping and shortness of breath in response to physical exertion. The most common risk factor for the development of COPD is cigarette smoking, but other environmental factors, such as exposure to indoor air pollutants - especially in developing countries - might influence COPD risk. Not all smokers develop COPD and the reasons for disease susceptibility in these individuals have not been fully elucidated. Although the mechanisms underlying COPD remain poorly understood, the disease is associated with chronic inflammation that is usually corticosteroid resistant. In addition, COPD involves accelerated ageing of the lungs and an abnormal repair mechanism that might be driven by oxidative stress. Acute exacerbations, which are mainly triggered by viral or bacterial infections, are important as they are linked to a poor prognosis. The mainstay of the management of stable disease is the use of inhaled long-acting bronchodilators, whereas corticosteroids are beneficial primarily in patients who have coexisting features of asthma, such as eosinophilic inflammation and more reversibility of airway obstruction. Apart from smoking cessation, no treatments reduce disease progression. More research is needed to better understand disease mechanisms and to develop new treatments that reduce disease activity and progression. PMID:27189863

  19. Imaging of chronic osteomyelitis

    International Nuclear Information System (INIS)

    The diagnosis of chronic osteomyelitis is made on the basis of clinical, radiologic and histologic findings. The role of imaging in patients with known chronic osteomyelitis is to detect and to delineate areas of active infection. To correctly interpret the imaging findings, it is essential to take both the individual clinical findings and previous imaging studies into account. Reliable signs of active infection are bone marrow abscess, sequestra and sinus tract formation. Only the combined evaluation of bony changes together with alterations of the adjacent soft tissues provides good diagnostic accuracy. Projection radiography gives an overview of the condition of the bone, which provides the basis for follow-up and the selection of further imaging modalities. Computed tomography can be used to evaluate even discrete or complex bony alterations and to guide percutaneous biopsy or drainage. Magnetic resonance imaging achieves the best diagnostic sensitivity and specificity and provides superior contrast as well as anatomical resolution in both bone marrow and soft tissues. In this paper the features and clinical relevance of imaging in primary chronic osteomyelitis, posttraumatic osteomyelitis, tuberculous spondylitis and osteomyelitis of the diabetic foot are reviewed, with particular respect to MRI. (orig.)

  20. Chronic arsenic poisoning.

    Science.gov (United States)

    Hall, Alan H

    2002-03-10

    Symptomatic arsenic poisoning is not often seen in occupational exposure settings. Attempted homicide and deliberate long-term poisoning have resulted in chronic toxicity. Skin pigmentation changes, palmar and plantar hyperkeratoses, gastrointestinal symptoms, anemia, and liver disease are common. Noncirrhotic portal hypertension with bleeding esophageal varices, splenomegaly, and hypersplenism may occur. A metallic taste, gastrointestinal disturbances, and Mee's lines may be seen. Bone marrow depression is common. 'Blackfoot disease' has been associated with arsenic-contaminated drinking water in Taiwan; Raynaud's phenomenon and acrocyanosis also may occur. Large numbers of persons in areas of India, Pakistan, and several other countries have been chronically poisoned from naturally occurring arsenic in ground water. Toxic delirium and encephalopathy can be present. CCA-treated wood (chromated copper arsenate) is not a health risk unless burned in fireplaces or woodstoves. Peripheral neuropathy may also occur. Workplace exposure or chronic ingestion of arsenic-contaminated water or arsenical medications is associated with development of skin, lung, and other cancers. Treatment may incklude the use of chelating agents such as dimercaprol (BAL), dimercaptosuccinic acid (DMSA), and dimercaptopanesulfonic acid (DMPS).

  1. History of Chronic Subdural Hematoma.

    Science.gov (United States)

    Lee, Kyeong-Seok

    2015-10-01

    Trephination or trepanation is an intentional surgical procedure performed from the Stone Age. It looks like escaping a black evil from the head. This technique is still used for treatment of chronic subdural hematoma (SDH). Now, we know the origin, pathogenesis and natural history of this lesion. The author try to explore the history of trephination and modern discovery of chronic SDH. The author performed a detailed electronic search of PubMed. By the key word of chronic SDH, 2,593 articles were found without language restriction in May 2015. The author reviewed the fact and way, discovering the present knowledge on the chronic SDH. The first authentic report of chronic SDH was that of Wepfer in 1657. Chronic SDH was regarded as a stroke in 17th century. It was changed as an inflammatory disease in 19th century by Virchow, and became a traumatic lesion in 20th century. However, trauma is not necessary in many cases of chronic SDHs. The more important prerequisite is sufficient potential subdural space, degeneration of the brain. Modifying Virchow's description, chronic SDH is sometimes traumatic, but most often caused by severe degeneration of the brain. From Wepfer's first description, nearly 350 years passed to explore the origin, pathogenesis, and fate of chronic SDH. The nature of the black evil in the head of the Stone Age is uncovering by many authors riding the giant's shoulder. Chronic SDH should be categorized as a degenerative lesion instead of a traumatic lesion. PMID:27169062

  2. Chronic radiation syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Akleyev, Alexander V. [Urals Research Centre for Radiation Medicine, Chelyabinsk (Russian Federation). Clinical Dept.

    2014-04-01

    Comprehensive analysis of chronic radiation syndrome, covering epidemiology, pathogenesis, pathoanatomy, diagnosis and treatment. Based on observations in a unique sample of exposed residents of the Techa riverside villages in the Urals. Casts new light on the condition. Of value for all practitioners and researchers with an interest in chronic radiation syndrome. This book covers all aspects of chronic radiation syndrome (CRS) based on observations in a unique sample of residents of the Techa riverside villages in the southern Urals who were exposed to radioactive contamination in the 1950s owing to releases of liquid radioactive wastes from Mayak Production Association, which produced plutonium for weapons. In total, 940 cases of CRS were diagnosed in this population and these patients were subjected to detailed analysis. The opening chapters address the definition and classification of CRS, epidemiology and pathogenesis, covering molecular and cellular mechanisms, radioadaptation, and the role of tissue reactions. The pathoanatomy of CRS during the development and recovery stages is discussed for all organ systems. Clinical manifestations of CRS at the different stages are then described in detail and the dynamics of hematopoietic changes are thoroughly examined. In the following chapters, principles of diagnosis (including assessment of the exposure doses to critical organs) and differential diagnosis from a wide range of other conditions are discussed and current and potential treatment options, described. The medical and social rehabilitation of persons with CRS is also covered. This book, which casts new light on the condition, will be of value for all practitioners and researchers with an interest in CRS.

  3. Refractory chronic cluster headache

    DEFF Research Database (Denmark)

    Mitsikostas, Dimos D; Edvinsson, Lars; Jensen, Rigmor H;

    2014-01-01

    for clinical and research use. The preparation of the final consensus followed three stages. Internal between authors, a larger between all European Headache Federation members and finally an international one among all investigators that have published clinical studies on cluster headache the last five years......Chronic cluster headache (CCH) often resists to prophylactic pharmaceutical treatments resulting in patients' life damage. In this rare but pragmatic situation escalation to invasive management is needed but framing criteria are lacking. We aimed to reach a consensus for refractory CCH definition...

  4. Chronic granulomatous disease

    Directory of Open Access Journals (Sweden)

    Nair Pradeep

    2005-01-01

    Full Text Available A 2½-year-old child presented with multiple discrete granulomatous lesions on the face and flexural regions since the age of 2 months along with lymphadenopathy. The patient also had recurrent bouts of pyodermas and respiratory tract infections. Biopsy of the lesion showed necrosis of tissue with suppuration and histiocytes but no evidence of tuberculosis, fungal infections or atypical mycobacteria. Lymph node biopsy also showed necrosis with suppuration but no infective organism. Nitroblue tetrazolium test was negative indicating that the neutrophils failed to oxidize the dye. We are reporting here a rare case of chronic granulomatous disease.

  5. Pathogenesis of chronic urticaria.

    Science.gov (United States)

    Kaplan, A P; Greaves, M

    2009-06-01

    Chronic urticaria is defined as the presence of urticaria (hives) for at least 6 weeks with the assumption that it occurs daily or close to it. If we eliminate physical urticarias and urticarial vasculitis from consideration, the remainder can be divided into autoimmune chronic urticaria (45%) and idiopathic chronic urticaria (55%). The autoimmune subgroup is associated with the IgG anti-IgE receptor alpha subunit in 35-40% of patients and IgG anti-IgE in an additional 5-10%. These autoantibodies have been shown to activate blood basophils and cutaneous mast cells in vitro with augmentation of basophil activation by complement and release of C5a, in particular. Binding methods (immunoblot and ELISA) yield positives in many autoimmune diseases as well as occasional normal subjects or patients with other forms of urticaria but most such sera are non-functional. Activation of basophils or mast cells causing histamine release is quite specific for chronic urticaria and defines the autoimmune subgroup. Although pathogenicity is not formally proven, the antibodies cause wealing upon intradermal injection, and removal of the autoantibody leads to remission. A cellular infiltrate is seen to be characterized by mast cell degranulation and infiltration of CD4+ T lymphocytes, monocytes, neutrophils, eosinophils, and basophils. The intensity of the infiltrate and clinical severity of the disease (including accompanying angio-oedema) is more severe in the autoimmune subpopulation. This latter group also has a higher evidence of human leucocyte antigen DR alleles associated with autoimmunity and a 25% incidence of antithyroid antibodies with diagnosed hypothyroidism in some. Hypo-responsiveness of patients' basophils to anti-IgE and hyperresponsiveness to serum defines another subpopulation (at least 50%) that overlaps the idiopathic and autoimmune subgroups. Hypo-responsiveness to anti-IgE has been shown to be associated with elevated levels of cytoplasmic phosphatases that

  6. Sexuality and chronic illness.

    Science.gov (United States)

    Steinke, Elaine E

    2013-11-01

    Sexual function is often affected in individuals living with chronic illness and their partners, and multiple comorbidities increase the likelihood of sexual dysfunction. This review focuses on the areas of cardiovascular disease, respiratory conditions, and cancer, all areas for which there are practical, evidence-based strategies to guide sexual counseling. Although nurses have been reluctant to address the topic of sexuality in practice, a growing number of studies suggest that patients want nurses to address their concerns and provide resources to them. Thus, nurses must be proactive in initiating conversations on sexual issues to fill this gap in practice. PMID:24066783

  7. Chronic inflammatory demyelinative polyneuropathy

    DEFF Research Database (Denmark)

    Said, Gérard; Krarup, Christian

    2013-01-01

    Chronic inflammatory demyelinative polyneuropathy (CIDP) is an acquired polyneuropathy presumably of immunological origin. It is characterized by a progressive or a relapsing course with predominant motor deficit. The diagnosis rests on the association of non-length-dependent predominantly motor...... deficit following a progressive or a relapsing course associated with increased CSF protein content. The demonstration of asymmetrical demyelinating features on nerve conduction studies is needed for diagnosis. The outcome depends on the amplitude of axon loss associated with demyelination. CIDP must...... be differentiated from acquired demyelinative neuropathies associated with monoclonal gammopathies. CIDP responds well to treatment with corticosteroids, intravenous immunoglobulins, and plasma exchanges, at least initially....

  8. [Chronic nonbacterial osteomyelitis].

    Science.gov (United States)

    Keskitalo, Paula; Remes-Pakarinen, Terhi; Vähäsalo, Paula; Niinimäki, Jaakko; Kröger, Liisa

    2016-01-01

    Chronic nonbacterial osteomyelitis is an autoinflammatory disease occurring mainly in children and adolescents, typically involving recurrent or persistent osteitic foci. The symptom is bone pain, possibly accompanied by soft tissue tenderness. Some patients exhibit symptoms of systemic inflammation. The. precise etiology of the disease is not known, but an imbalance of inflammatory and anti-inflammatory cytokines is presumed to play a role in the development of the disease. While an anti-inflammatory analgesic is in most cases sufficient to calm down the osteitis, the use of corticosteroids, anti- TNF-a inhibitors or bisphosphonates is required in some cases. PMID:26939487

  9. Chronic granulomatous disease.

    Science.gov (United States)

    Nair, Pradeep S; Moorthy, Prasanna K; Suprakasan, S; Jayapalan, Sabeena; Preethi, K

    2005-01-01

    A 2(1/2)-year-old child presented with multiple discrete granulomatous lesions on the face and flexural regions since the age of 2 months along with lymphadenopathy. The patient also had recurrent bouts of pyodermas and respiratory tract infections. Biopsy of the lesion showed necrosis of tissue with suppuration and histiocytes but no evidence of tuberculosis, fungal infections or atypical mycobacteria. Lymph node biopsy also showed necrosis with suppuration but no infective organism. Nitroblue tetrazolium test was negative indicating that the neutrophils failed to oxidize the dye. We are reporting here a rare case of chronic granulomatous disease. PMID:16394414

  10. Late and chronic Lyme disease.

    Science.gov (United States)

    Donta, Sam T

    2002-03-01

    This article reviews the late and chronic manifestations of Lyme disease. Special attention is given to the chronic manifestations of the disease, detailing its pathogenesis, clinical spectrum, and laboratory criteria for the diagnosis. Based on experimental evidence and experience, approaches to the successful treatment of the late and chronic disease are outlined. Much additional work is needed to improve the understanding of the underlying pathophysiology of the disease, its diagnosis and treatment.

  11. Hyperphosphatemia of Chronic Kidney Disease

    OpenAIRE

    Hruska, Keith A.; Mathew, Suresh; Lund, Richard; Qiu, Ping; Pratt, Raymond

    2008-01-01

    Observational studies have determined hyperphosphatemia to be a cardiovascular risk factor in chronic kidney disease. Mechanistic studies have elucidated that hyperphosphatemia is a direct stimulus to vascular calcification, which is one cause of morbid cardiovascular events contributing to the excess mortality of chronic kidney disease. This review describes the pathobiology of hyperphosphatemia that develops as a consequence of positive phosphate balance in chronic kidney disease and the me...

  12. [Psychosomatic approach for chronic migraine].

    Science.gov (United States)

    Hashizume, Masahiro

    2011-11-01

    From psychosomatic view point, the psychological or social stresses and depressive or anxiety disorders are very important factors in the course and the maintenance for migraine patients. These factors are very complex, and often lead the migraine becoming chronic. In the psychosomatic approach, not only the physical assessment for chronic migraine but also the assessments for stress and mental states are done. As the psychosomatic therapies for chronic migraine, autogenic training, biofeedback therapy and cognitive therapy are effective. PMID:22277516

  13. Chronic urticaria: new management options

    OpenAIRE

    Greenberger, Paul A.

    2014-01-01

    Chronic urticaria is defined as episodic or daily hives lasting for at least 6 weeks and impairs quality of life. Two main subtypes include chronic idiopathic (spontaneous) urticaria and inducible (physical) urticaria, but some patients have urticarial vasculitis. “Autoimmune chronic urticaria” implies the presence of histamine releasing or mast cell activating autoantibodies to IgE or FcϵRI, the high affinity receptor on mast cells and basophils. In patients not readily controlled with label...

  14. Chronic wound management and research

    OpenAIRE

    Romanelli M

    2014-01-01

    Marco Romanelli Wound Healing Research Unit, Division of Dermatology, University of Pisa, Pisa, ItalyI would like to share with you a new open access peer-reviewed journal – Chronic Wound Care Management and Research, published by Dove Medical Press. Chronic Wound Care Management and Research is an international, peer-reviewed, open-access online journal publishing original research, case reports, reviews, editorials, and commentaries on the management of chronic wounds and...

  15. Obstructive Jaundice in Chronic Pancreatitis

    OpenAIRE

    Hollands, M. J.; Little, J. M.

    1989-01-01

    Significant obstructive jaundice in chronic pancreatitis is generally considered to be rare. Eleven of 57 consecutive patients with proven chronic pancreatitis have developed significant obstructive jaundice of more than transient duration. Eight presented as jaundice complicating known pancreatitis and three as jaundice of unknown cause. Life table analysis showed a steady rise in the risk of developing jaundice up to the end of 10 years from the onset of chronic pancreatitis. Jaundice was f...

  16. Diagnostic dilemmas in chronic urticaria.

    Science.gov (United States)

    Toubi, E; Grattan, C; Zuberbier, T

    2015-06-01

    The European Academy of Allergy and Clinical Immunology (EAACI)/Global Allergy and Asthma European Network (GA(2) LEN)/European Dermatology Forum (EDF)/World Allergy Organization (WAO) recently published updated recommendations for the classification, diagnosis and management of chronic urticaria (CU). This article discusses several cases of CU that provide examples of how the recommendations in the guidelines can be implemented in the diagnosis of chronic spontaneous urticaria (CSU) (also called chronic idiopathic urticaria [CIU]), chronic inducible urticaria (CINDU) or CU with comorbidities.

  17. Umbilical hernia rupture with evisceration of omentum from massive ascites: a case report

    LENUS (Irish Health Repository)

    Good, Daniel W

    2011-05-03

    Abstract Introduction The incidence of hernias is increased in patients with alcoholic liver disease with ascites. To the best of our knowledge, this is the first report of an acute rise in intra-abdominal pressure from straining for stool as the cause of a ruptured umbilical hernia. Case presentation An 81-year-old Caucasian man with a history of alcoholic liver disease presented to our emergency department with an erythematous umbilical hernia and clear, yellow discharge from the umbilicus. On straining for stool, after initial clinical assessment, our patient noted a gush of fluid and evisceration of omentum from the umbilical hernia. An urgent laparotomy was performed with excision of the umbilicus and devitalized omentum. Conclusion We report the case of a patient with a history of alcoholic liver disease with ascites. Ascites causes a chronic increase in intra-abdominal pressure. A sudden increase in intra-abdominal pressure, such as coughing, vomiting, gastroscopy or, as in this case, straining for stool can cause rupture of an umbilical hernia. The presence of discoloration, ulceration or a rapid increase in size of the umbilical hernia signals impending rupture and should prompt the physician to reduce the intra-abdominal pressure.

  18. Idiopathic chronic eosinophilic pneumonia

    Directory of Open Access Journals (Sweden)

    Cordier Jean-François

    2006-04-01

    Full Text Available Abstract Idiopathic chronic eosinophilic pneumonia (ICEP is characterized by subacute or chronic respiratory and general symptoms, alveolar and/or blood eosinophilia, and peripheral pulmonary infiltrates on chest imaging. Eosinophilia is present in most cases, usually in excess of 1000/mm3. In absence of significant blood eosinophilia, a diagnosis of ICEP is supported by the demonstration of bronchoalveolar lavage eosinophilia. ICEP is typically associated with eosinophil counts higher than lymphocyte counts in the bronchoalveolar lavage. ICEP is a rare disorder of unknown cause. Its exact prevalence remains unknown. ICEP may affect every age group but is rare in childhood. It is twice as frequent in women as in men. One third to one half of the ICEP patients have a history of asthma. The mainstay of treatment of ICEP is systemic corticosteroids. Response to oral corticosteroid therapy is dramatic and has led to the consideration of corticosteroid challenge as a diagnostic test for ICEP. Nevertheless, relapses or development of severe asthma are frequent when tapering or withdrawing treatment. Long-term oral corticosteroid therapy is necessary in up to half of the patients.

  19. The chronic leukaemias

    Directory of Open Access Journals (Sweden)

    Peter Jacobs

    1989-09-01

    Full Text Available The slow progression of both chronic granulocytic and lymphocytic leukaemia, when compared to their acute counterparts, has been used as an argument to support less aggressive therapy or even, in some instances, a watch-and-wait policy. This conservative approach is bolstered by a number of observations including the ease with which haematologic control can initially be achieved, the older age of patients with the lymphocytic variant and the paucity of controlled data showing that long disease-free survival or cure can result from the use of aggressive treatment. Given these circumstances, it is not surprising that many such individuals are managed outside specialised centres using a variety of agents and schedules, both of which may, on occasions, be inappropriate. Accumulating evidence suggests a need to reconsider these practices since cure is now possible in selected patients with chronic granulocytic leukaemia while the use of multi-drug regimens in the lymphatic form can significantly improve survival. These advances are the result of carefully conducted clinical trials involving many individuals the world over and constitute the basis fo r advocating early referral to those institutions where all the necessary expertise is available.

  20. Chronic Hepatitis C.

    Science.gov (United States)

    Tran, Tram T.; Martin, Paul

    2001-12-01

    Infection with hepatitis C virus (HCV) accounts for 40% of cases of chronic liver disease in the United States and is now the most common indication for liver transplantation. Estimates suggest that 4 million people (1.8%) of the American population are or have been infected with HCV. Currently, the treatment of choice for patients with chronic HCV infection is recombinant interferon alfa with ribavirin. Pegylated interferons are a promising new development, and in combination with ribavirin, they will rapidly become the standard of care. The goals of therapy are to slow disease progression, improve hepatic histology, reduce infectivity, and reduce the risk of hepatocellular carcinoma. Sustained virologic response, which generally implies the absence of viremia for 6 months or more following completion of therapy, is increasingly being regarded as a cure, with evidence of slowing or even regression of fibrosis on follow-up liver biopsy. A number of factors have been shown to be predictive of a sustained response, including viral genotype other than 1, low serum HCV RNA levels, absence of cirrhosis, younger age, female gender, and shorter duration of infection. Disease severity as assessed by liver biopsy, comorbidities, and possible contraindications to therapy should be weighed in the decision to begin treatment. Counseling patients regarding transmission, natural history, and drug and alcohol abstinence also should be included in management. Close monitoring should be done during treatment for side effects of interferon, including depression and bone marrow suppression. Hemolytic anemia is the major side effect of ribavirin. PMID:11696276

  1. Refractory chronic migraine

    DEFF Research Database (Denmark)

    Martelletti, Paolo; Katsarava, Zaza; Lampl, Christian;

    2014-01-01

    The debate on the clinical definition of refractory Chronic Migraine (rCM) is still far to be concluded. The importance to create a clinical framing of these rCM patients resides in the complete disability they show, in the high risk of serious adverse events from acute and preventative drugs and...... of these patients, the correct application of innovative therapeutic techniques and lastly aim to be acknowledged as clinical entity in the next definitive version of the International Classification of Headache Disorders 3 (ICHD-3 beta).......The debate on the clinical definition of refractory Chronic Migraine (rCM) is still far to be concluded. The importance to create a clinical framing of these rCM patients resides in the complete disability they show, in the high risk of serious adverse events from acute and preventative drugs...... and in the uncontrolled application of therapeutic techniques not yet validated.The European Headache Federation Expert Group on rCM presents hereby the updated definition criteria for this harmful subset of headache disorders. This attempt wants to be the first impulse towards the correct identification...

  2. Clinical Scenarios in Chronic Kidney Disease: Chronic Tubulointerstitial Diseases.

    Science.gov (United States)

    Meola, Mario; Samoni, Sara; Petrucci, Ilaria

    2016-01-01

    Chronic tubulointerstitial diseases are a common final pathway toward chronic renal failure regardless the primary damage (glomerular, vascular or directly the tubulointerstitium). Chronic tubulointerstitial nephritis (CTN) is characterized by interstitial scarring, fibrosis and tubule atrophy, resulting in progressive chronic kidney disease. Most frequent causes of CTN are drugs, heavy metals, obstructive uropathy, nephrolithiasis, reflux disease, immunologic diseases, neoplasia, ischemia, metabolic diseases, genetics and miscellaneous. At ultrasound (US), kidneys' morphological aspect is similar in all forms of chronic interstitial nephropathy and only chronic pyelonephritis with or without reflux shows distinguishing characteristics. In interstitial nephropathy, kidneys' profiles are finely irregular and corticomedullary differentiation is altered because of a diffused hyperechogenicity. The only indirect sign of chronic interstitial damage can be derived from the value of intrarenal resistive indexes that hardly overcome 0.75. US is mandatory in clinical chronic pyelonephritis work-up because it provides information on kidney's diameter and on growth nomogram in children. Renal profiles can be more or less altered depending on the number of cortical scars and the presence of pseudonodular areas of segmental compensatory hypertrophy. In the early stages, US diagnosis of renal tuberculosis is difficult because parenchymal lesions are non-specific. US sensitivity in the diagnosis of hydronephrosis is very high, close to 100% and, finally, US is the first choice imaging technique in the diagnosis of urinary lithiasis. PMID:27169608

  3. Molecular genetics of chronic neutrophilic leukemia, chronic myelomonocytic leukemia and atypical chronic myeloid leukemia

    OpenAIRE

    Li, Bing; Gale, Robert Peter; Xiao, Zhijian

    2014-01-01

    According to the 2008 World Health Organization classification, chronic neutrophilic leukemia, chronic myelomonocytic leukemia and atypical chronic myeloid leukemia are rare diseases. The remarkable progress in our understanding of the molecular genetics of myeloproliferative neoplasms and myelodysplastic/myeloproliferative neoplasms has made it clear that there are some specific genetic abnormalities in these 3 rare diseases. At the same time, there is considerable overlap among these disord...

  4. Folate Deficiency in Chronic Pancreatitis

    Directory of Open Access Journals (Sweden)

    Gopalakrishna Rajesh

    2010-07-01

    Full Text Available Dear Sir, While there has been a spurt of interest in genetic alterations associated with pancreatitis in the past few years, interest in the role of environmental factors has largely focused on alcoholism and smoking with insufficient attention being paid to the contributions of nutritional deficiency, and the role of environmental toxins in the pathogenesis of pancreatitis. Braganza and Dormandy [1] argue convincingly about the role played by cytochrome P450 monooxygenases (especially CYP1A enzyme induction by xenobiotics and the resultant oxidative stress, as also the now increasingly recognized reductive stress posed by the metabolites in initiating pancreatic injury. Their article underlines the important part played by the deficiency of methyl and thiol molecules in different stages of the progression of pancreatic damage. Furthermore, they attempt to establish a link between environmental and genetic factors and bring in a holistic view on the etiopathogenesis of chronic pancreatitis. We have recently demonstrated lower plasma methionine levels in two cohorts of chronic pancreatitis patients; one of tropical chronic pancreatitis and the other, of alcoholic chronic pancreatitis as compared to healthy controls [2] which suggests that deficiency of methyl groups may be a factor in various forms of pancreatitis. Similarly, we have shown lower red cell glutathione levels in chronic pancreatitis patients with tropical chronic pancreatitis and alcoholic chronic pancreatitis, indicating deficiency of thiol molecules. In addition, we have demonstrated significantly higher levels of plasma total homocysteine in chronic pancreatitis patients than in healthy controls. Moreover, our study has shown that there is a deficiency of red cell folate in the majority of chronic pancreatitis patients, more so in tropical chronic pancreatitis; and that folate deficiency appeared to be the key factor in hyperhomocysteinemia in chronic pancreatitis patients

  5. Moxifloxacin induced fatal hepatotoxicity in a 72-year-old man: a case report

    OpenAIRE

    Verma, Rajanshu; Dhamija, Radhika; Batts, Donald H.; Stephen C Ross; Loehrke, Mark E

    2009-01-01

    Moxifloxacin is a newer-generation synthetic fluoroquinolone that is used for treatment of acute bacterial sinusitis, acute exacerbation of chronic bronchitis, community acquired pneumonia, intra-abdominal infections and skin/skin structure infections. We describe a case of fatal hepatotoxicity caused by Moxifloxacin in a 72-year-old man. He presented with jaundice and epigastric tenderness that started one week after being treated for acute exacerbation of his chronic bronchitis with Moxiflo...

  6. Chronic diseases and mental disorder.

    NARCIS (Netherlands)

    Verhaak, P.F.M.; Heijmans, M.J.W.M.; Peters, L.; Rijken, M.

    2005-01-01

    The aim of this study was to achieve a better understanding of the relationship between chronic medical illness and mental distress. Therefore, the association between chronic medical illness and mental distress was analysed, taking into account the modifying effects of generic disease characteristi

  7. Pharmacologic Agents for Chronic Diarrhea

    OpenAIRE

    Lee, Kwang Jae

    2015-01-01

    Chronic diarrhea is usually associated with a number of non-infectious causes. When definitive treatment is unavailable, symptomatic drug therapy is indicated. Pharmacologic agents for chronic diarrhea include loperamide, 5-hydroxytryptamine type 3 (5-HT3) receptor antagonists, diosmectite, cholestyramine, probiotics, antispasmodics, rifaximin, and anti-inflammatory agents. Loperamide, a synthetic opiate agonist, decreases peristaltic activity and inhibits secretion, resulting in the reductio...

  8. Chronic sleep reduction in adolescents

    OpenAIRE

    Dewald-Kaufmann, J.F.

    2012-01-01

    Based on the results of this thesis, it can be concluded that sleep problems and chronic sleep reduction have a high impact on adolescents’ daytime functioning. Additionally, this research shows that gradual sleep extension can improve adolescents’ sleep and especially their chronic sleep reduction. This approach has beneficial effects on adolescents’ depressive symptoms and their cognitive performance.

  9. Chronic Kidney Disease and Medicines

    Science.gov (United States)

    ... from our online catalog. Alternate Language URL Español Chronic Kidney Disease and Medicines: What You Need to Know Page ... What you need to know Because you have chronic kidney disease, you should take steps to protect your kidneys. ...

  10. Program for the Chronically Ill.

    Science.gov (United States)

    Schoenherr, Arline; Schnarr, Barbara

    The program for chronically ill students in the Detroit public schools is described. Forms are presented listing needed information and implications for teachers of the following conditions: diabetes, sickle cell anemia, chronic renal failure, congenital heart disease, hemophilia, rheumatoid arthritis, asthma, leukemia, and cystic fibrosis. The…

  11. Chronic hypophosphatemic osteopathy

    Energy Technology Data Exchange (ETDEWEB)

    Koppers, B.; Schmid, L.; Hofmann, E.; Sauer, E.

    1980-07-01

    The process of chronic hypophosphatemic vitamine D-resistant rickets is described by observation of two cases. With the male patient - our first case - the disease was sporadic and had not been recognized for a long time. In his early adulthood it manifested itself as Umbauzonen (pseudofractures) in the larger context of active osteomalacia. It was possible to observe the pseudofractures before and while the patient was medicamentously treated. High doses of vitamine D 3 and dosage of phosphate mitigated the complaints although with respect to the radiological, scintigraphical, humoral and histological findings there was only slow improvement or no improvement at all. The patient's daughter is affected by the disease as well. In her case the pathological signs of her bones became better when treated with vitamine D 3.

  12. [Treatment of chronic polyarthritis].

    Science.gov (United States)

    Frey, D; Hasler, P; Tyndall, A

    1997-11-15

    Rheumatoid arthritis (RA) is a chronic autoimmune disease involving progressive destruction of multiple joints and, in the later stages, significant mortality. Worldwide, 1% of the population is afflicted. Despite new insights into the autoimmune mechanisms during the last decade a cure has not been found, although pain, disability and general suffering can be alleviated via several therapeutic approaches when carefully coordinated. Early use of immunosuppressive therapy with DMARDs (disease modifying antirheumatic drugs), while avoiding their side effects, is critical for disease control. Counselling within a good doctor-patient relationship, with the additional help of physiotherapy and ergotherapy, increases the patient's capacity to cope with the disease. Hand and joint surgery, skillfully performed, decreases pain and disability. Newer strategies of immunosuppression, while encouragingly effective, are only short term. These experimental agents are more expensive, they are associated with side effects and their future place in RA therapy has yet to be defined. PMID:9454312

  13. Approaching chronic cough

    Science.gov (United States)

    Poulose, Vijo; Tiew, Pei Yee; How, Choon How

    2016-01-01

    Chronic cough is one of the most common reasons for referral to a respiratory physician. Although fatal complications are rare, it may cause considerable distress in the patient’s daily life. Western and local data shows that in patients with a normal chest radiograph, the most common causes are postnasal drip syndrome, postinfectious cough, gastro-oesophageal reflux disease and cough variant asthma. Less common causes are the use of angiotensin-converting enzyme inhibitors, smoker’s cough and nonasthmatic eosinophilic bronchitis. A detailed history-taking and physical examination will provide a diagnosis in most patients, even at the primary care level. Some cases may need further investigations or specialist referral for diagnosis. PMID:26892615

  14. 'Chronic' identities in mental illness.

    Science.gov (United States)

    von Peter, Sebastian

    2013-04-01

    The term 'chronicity' is still widely used in psychiatric discourse and practice. A category employed in political, administrative and therapeutic contexts, it guides practitioners' beliefs and actions. This paper attempts a review of the attitudes and procedures that result as a consequence of identifying 'chronically' disturbed identities in clinical practice. An essentially social, relational and materialist understanding of mental illness is used to highlight the kind of thinking underlying the notion of 'chronic' identities in day-to-day psychiatric routines. Problematising the notions of singularity and expressiveness, as well as mind/body- and self/other-distinctions, it claims the category itself is responsible for creating a 'chronic' kind of being. A spatial metaphor is presented in the conclusion, illustrating a mental strategy by which we can re-shape our thinking about 'chronic' identities. It attempts to describe how the shift from an epistemological to a praxeographic approach could build a more complete understanding of mental illness. PMID:23528064

  15. Understanding anemia of chronic disease.

    Science.gov (United States)

    Fraenkel, Paula G

    2015-01-01

    The anemia of chronic disease is an old disease concept, but contemporary research in the role of proinflammatory cytokines and iron biology has shed new light on the pathophysiology of the condition. Recent epidemiologic studies have connected the anemia of chronic disease with critical illness, obesity, aging, and kidney failure, as well as with the well-established associations of cancer, chronic infection, and autoimmune disease. Functional iron deficiency, mediated principally by the interaction of interleukin-6, the iron regulatory hormone hepcidin, and the iron exporter ferroportin, is a major contributor to the anemia of chronic disease. Although anemia is associated with adverse outcomes, experimental models suggest that iron sequestration is desirable in the setting of severe infection. Experimental therapeutic approaches targeting interleukin-6 or the ferroportin-hepcidin axis have shown efficacy in reversing anemia in either animal models or human patients, although these agents have not yet been approved for the treatment of the anemia of chronic disease.

  16. Chronic Cough in Adults (Beyond the Basics)

    Science.gov (United States)

    ... of Use ©2016 UpToDate, Inc. Patient education: Chronic cough in adults (Beyond the Basics) Authors Ronald C ... and helps to prevent infection. However, sometimes a cough can become a chronic condition. A chronic cough ...

  17. Treatment Options by Stage (Chronic Lymphocytic Leukemia)

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Lymphocytic Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Lymphocytic Leukemia Go to Health Professional Version Key Points Chronic ...

  18. Treatment Option Overview (Chronic Lymphocytic Leukemia)

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Lymphocytic Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Lymphocytic Leukemia Go to Health Professional Version Key Points Chronic ...

  19. Treatment Options for Chronic Myelogenous Leukemia

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  20. General Information about Chronic Myelogenous Leukemia

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  1. Treatment Option Overview (Chronic Myelogenous Leukemia)

    Science.gov (United States)

    ... ALL Treatment Childhood AML Treatment Research Chronic Myelogenous Leukemia Treatment (PDQ®)–Patient Version General Information About Chronic Myelogenous Leukemia Go to Health Professional Version Key Points Chronic ...

  2. Integration of healthcare rehabilitation in chronic conditions

    DEFF Research Database (Denmark)

    Frølich, Anne; Høst, Dorte; Schnor, Helle;

    2010-01-01

    of rehabilitation programmes in four conditions. DESCRIPTION OF CARE PRACTICE: FOUR MULTIDISCIPLINARY REHABILITATION INTERVENTION PROGRAMMES, ONE FOR EACH CHRONIC CONDITION: chronic obstructive pulmonary disease, type 2 diabetes, chronic heart failure, and falls in elderly people were developed and implemented...... during the project period. The chronic care model was used as a framework for support of implementing and integration of the four rehabilitation programmes. CONCLUSION AND DISCUSSION: The chronic care model provided support for implementing rehabilitation programmes for four chronic conditions...

  3. EBV CHRONIC INFECTIONS

    Directory of Open Access Journals (Sweden)

    Delia Racciatti

    2010-02-01

    Full Text Available

    The infection from Epstein-Barr virus (EBV or virus of infectious mononucleosis, together with other herpesviruses’ infections, represents a prototype of persistent viral infections characterized by the property of the latency. Although the reactivations of the latent infection are associated with the resumption of the viral replication and eventually with the “shedding”, it is still not clear if this virus can determine chronic infectious diseases, more or less evolutive. These diseases could include some pathological conditions actually defined as “idiopathic”and characterized by the “viral persistence” as the more credible pathogenetic factor. Among the so-called idiopathic syndromes, the “chronic fatigue syndrome” (CFS aroused a great interest around the eighties of the last century when, just for its relationship with EBV, it was called “chronic mononucleosis” or “chronic EBV infection”.

    Today CFS, as defined in 1994 by the CDC of Atlanta (USA, really represents a multifactorial syndrome characterized by a chronic course, where reactivation and remission phases

  4. [Mnemonic complaints and chronic migraine].

    Science.gov (United States)

    Santos-Lasaosa, S; Viloria-Alebesque, A; Morandeira-Rivas, C; Lopez Del Val, L J; Bellosta-Diago, E; Velazquez-Benito, A

    2013-08-16

    INTRODUCTION. Patients with chronic migraine often report lower cognitive performance, which affects their quality of life. AIMS. To analyse whether the mnemonic capacity of patients with chronic migraine is altered or not. SUBJECTS AND METHODS. A cross-sectional study was conducted in patients with chronic migraine evaluated consecutively in our unit, and paired by age (18-60 years) and gender with a control group consisting of cognitively healthy volunteers. The following cognitive instruments were administered: Folstein Minimental State Examination (MMSE), Memory Alteration Test (M@T), Montreal Cognitive Assessment (MoCA) and working memory. RESULTS. A total of 30 patients with chronic migraine were included (mean age: 49.33 ± 10.05 years) paired with a control group of 30 healthy volunteers (mean age: 44.83 ± 10.91 years). The mean elapsed time since onset of the patients with chronic migraine was 4.47 ± 2.74 years. On performing a comparative analysis between the two groups, significant differences were found with overall lower scores in the group of patients with chronic migraine in the MoCA (24.16 versus 29), M@T (43.76 versus 48.8) and working memory tests (17.5 versus 24.26). Performance in the MMSE was similar in both groups. CONCLUSIONS. Patients with chronic migraine can have lower cognitive performance regardless of distracting elements, such as pharmacological factors or psychiatric comorbidity, since chronic migraine can be understood as yet another element within the spectrum of chronic pain. PMID:23884868

  5. Chronic Thromboembolic Pulmonary Hypertension Associated with Chronic Inflammation.

    Science.gov (United States)

    Kuse, Naoyuki; Abe, Shinji; Kuribayashi, Hidehiko; Fukuda, Asami; Kusunoki, Yuji; Narato, Ritsuko; Saito, Hitoshi; Gemma, Akihiko

    2016-01-01

    Chronic thromboembolic pulmonary hypertension (CTEPH) is one of the leading causes of severe pulmonary hypertension. According to previously reported studies in the pertinent literature, chronic inflammatory conditions may be implicated in the development of CTEPH. We herein describe the case of a 56-year-old woman who was diagnosed with CTEPH in association with chronic infection. The patient had experienced five episodes of pneumonia in the five years prior to the diagnosis of CTEPH. Blood tests from the previous five years of outpatient follow-up demonstrated that the C-reactive protein level was slightly elevated. This case suggests that a relationship exists between chronic inflammation and CTEPH, and furthermore, may contribute towards elucidating the pathophysiology of CTEPH. PMID:27250055

  6. Chronic Obstructive Pulmonary Disease (COPD) Includes: Chronic Bronchitis and Emphysema

    Science.gov (United States)

    ... Obstructive Pulmonary Disease (COPD) Includes: Chronic Bronchitis and Emphysema Recommend on Facebook Tweet Share Compartir Data are ... of adults who have ever been diagnosed with emphysema: 3.4 million Percent of adults who have ...

  7. Chronic paronychia in a hairdresser.

    Science.gov (United States)

    Allouni, A; Yousif, A; Akhtar, S

    2014-09-01

    Chronic paronychia is a common occupational disease. It is multifactorial and affects a number of different groups of workers. However, the condition is not described as affecting hairdressers although hairdressing is associated with a range of other occupation-related hand conditions. We report an unusual case of chronic paronychia in a female hairdresser which occurred as a consequence of a hair shaft penetrating beneath the nail fold. Personal hygiene with thorough removal of any hairs that have penetrated the epidermis and wearing clean gloves can prevent the condition. We suggest that clinicians should be aware of the types of occupation and mechanisms involved in patients developing chronic paronychia. PMID:24985481

  8. Autoimmunity in chronic lymphocytic leukaemia.

    Science.gov (United States)

    Lischner, M; Prokocimer, M; Zolberg, A; Shaklai, M

    1988-08-01

    Seventy-nine patients with chronic lymphocytic leukaemia were evaluated for the presence of autoimmune diseases and autoantibodies. One patient has polymyositis and two additional patients presented with features suggestive of pernicious anaemia and chronic active hepatitis. The Coombs' direct test was positive in 7% and immune thrombocytopenia was present in 8.1% of patients. Five (7%) patients had M-protein in the serum. No increased frequency of other autoantibodies was noted in our study group. We conclude that the propensity to develop antibodies is restricted only to the haematopoietic system and that there is no increased frequency of non-haematological autoimmune diseases in chronic lymphatic leukaemia. PMID:3249703

  9. Prevalence of chronic conditions – Chronic Airflow Obstruction

    OpenAIRE

    Ireland and Northern Ireland Population Health Observatory (INIsPHO)

    2012-01-01

    IPH has estimated and forecast clinical diagnosis rates of CAO among adults for the years 2010, 2015 and 2020. In the Republic of Ireland, the data are based on the Survey of Lifestyle, Attitudes and Nutrition (SLÁN) 2007. The data describe the number of people who report that they have experienced doctor-diagnosed chronic bronchitis, chronic obstructive lung (pulmonary) disease, or emphysema in the previous 12 months (annual clinical diagnosis). Data is available by age and sex for each Loca...

  10. [Chronic pain in geriatrics].

    Science.gov (United States)

    Kennes, B

    2001-06-01

    Pain is frequent in communicative or no-communicative, ambulatory, institutionalized or hospitalized veterans. It is associated with severe comorbidity so much more than chronic pain could be neglected and expressed of atypical manner or masked by the absence of classical symptoms in particular in case of dementia or of sensory disorders. Pain detection by clinic examination or by pain assessment's methods and adequate approach by pharmacological and non pharmacological therapies are essential for correct pain management. On pharmacological plan, the strategy of the O.M.S. landings is applicable owing to a more particular attention to secondary effects and drugs interactions. AINS must be manipulated with prudence. There are no reasons to exclude opioides from the therapeutic arsenal but with a reduction of the starting doses, a regular adaptation and a very attentive survey. In drugs of landing 2, tramadol reveals itself as efficient and better tolerated as the codeine and dextropropoxyphene has to be to avoid. The obtaining of a satisfactory result depends on a regular assessment of the pain in a context of polydisciplinar approach (physicians, nurses, paramedicals, other care givers).

  11. COPD (Chronic Obstructive Pulmonary Disease)

    Science.gov (United States)

    ... page from the NHLBI on Twitter. What Is COPD? Español COPD, or chronic obstructive pulmonary (PULL-mun- ... can clog them. Normal Lungs and Lungs With COPD Figure A shows the location of the lungs ...

  12. What Is Chronic Lymphocytic Leukemia?

    Science.gov (United States)

    ... Topic Normal bone marrow, blood, and lymphoid tissue What is chronic lymphocytic leukemia? Cancer starts when cells ... body, including the lymph nodes, liver, and spleen. What is leukemia? Leukemia is a cancer that starts ...

  13. What Is Chronic Myeloid Leukemia?

    Science.gov (United States)

    ... leukemia? Next Topic Normal bone marrow and blood What is chronic myeloid leukemia? Cancer starts when cells ... their treatment is the same as for adults. What is leukemia? Leukemia is a cancer that starts ...

  14. Chronic urticaria: new management options.

    Science.gov (United States)

    Greenberger, Paul A

    2014-01-01

    Chronic urticaria is defined as episodic or daily hives lasting for at least 6 weeks and impairs quality of life. Two main subtypes include chronic idiopathic (spontaneous) urticaria and inducible (physical) urticaria, but some patients have urticarial vasculitis. "Autoimmune chronic urticaria" implies the presence of histamine releasing or mast cell activating autoantibodies to IgE or FcϵRI, the high affinity receptor on mast cells and basophils. In patients not readily controlled with labeled dosages of second generation H1 receptor antagonists (antihistamines), there is evidence for reduction of urticaria using up to 4 fold increases in labeled dosages. The biologic modifier, omalizumab, helps to reduce lesions of chronic urticaria within 1-2 weeks. PMID:25383135

  15. Chronic Conditions among Medicare Beneficiaries

    Data.gov (United States)

    U.S. Department of Health & Human Services — The data used in the chronic condition reports are based upon CMS administrative enrollment and claims data for Medicare beneficiaries enrolled in the...

  16. Treatment of chronic inflammatory neuropathies

    NARCIS (Netherlands)

    F. Eftimov

    2015-01-01

    This thesis focuses on the efficacy of existing and alternative treatments in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and multifocal motor neuropathy (MMN) and explores predictors of treatment response in patients with CIDP treated with corticosteroids. The efficacy of intra

  17. Nitazoxanide for chronic hepatitis C

    DEFF Research Database (Denmark)

    Nikolova, Kristiana; Gluud, Christian; Grevstad, Berit;

    2014-01-01

    BACKGROUND: Hepatitis C infection is a disease of the liver caused by the hepatitis C virus. The estimated number of chronically infected people with hepatitis C virus worldwide is about 150 million people. Every year, another three to four million people acquire the infection. Chronic hepatitis C......) and ribavirin was the approved standard treatment for chronic hepatitis C. In 2011, first-generation direct-acting antivirals (DAAs) have been licensed, for use in combination with peginterferon and ribavirin for treating hepatitis C virus genotype 1 infection. Nitazoxanide is another antiviral drug with broad...... antiviral activity and may have potential as an effective alternative, or an addition to standard treatment for the treatment of the hepatitis C virus. OBJECTIVES: To assess the benefits and harms of nitazoxanide in people with chronic hepatitis C virus infection. SEARCH METHODS: We searched The Cochrane...

  18. Management of chronic musculoskeletal pain.

    Science.gov (United States)

    Uhl, Richard L; Roberts, Timothy T; Papaliodis, Dean N; Mulligan, Michael T; Dubin, Andrew H

    2014-02-01

    Chronic musculoskeletal pain results from a complex interplay of mechanical, biochemical, psychological, and social factors. Effective management is markedly different from that of acute musculoskeletal pain. Understanding the physiology of pain transmission, modulation, and perception is crucial for effective management. Pharmacologic and nonpharmacologic therapies such as psychotherapy and biofeedback exercises can be used to manage chronic pain. Evidence-based treatment recommendations have been made for chronic pain conditions frequently encountered by orthopaedic surgeons, including low back, osteoarthritic, posttraumatic, and neuropathic pain. Extended-release tramadol; select tricyclic antidepressants, serotonin reuptake inhibitors, and anticonvulsants; and topical medications such as lidocaine, diclofenac, and capsaicin are among the most effective treatments. However, drug efficacy varies significantly by indication. Orthopaedic surgeons should be familiar with the widely available safe and effective nonnarcotic options for chronic musculoskeletal pain. PMID:24486756

  19. How to investigate: Chronic pain.

    Science.gov (United States)

    Hague, Matthew; Shenker, Nicholas

    2014-12-01

    Chronic pain is defined as an unpleasant sensory and emotional experience persisting longer than the normal process of healing, usually longer than 3 months. About a fifth of the world's population is believed to suffer from chronic pain. In Europe, chronic pain accounts for nearly 500 m lost working days, and it costs the European economy >€34 billion (£28 billion) every year. Establishing a reliable diagnosis is the primary challenge in evaluating a patient with chronic pain. Common diagnoses not to miss include seronegative spondyloarthritides, endocrine abnormalities including severe vitamin D deficiency and polymyalgia rheumatica. Once important or treatable diagnoses have been ruled out, the history can be used as a tool to establish a therapeutic plan for shared decision-making using the biopsychosocial model. Onward referral to pain clinics can be helpful for more involved patient management, but often good outcomes are achieved with the support of primary care. PMID:26096090

  20. Chronic cough and pulmonary infiltrates

    International Nuclear Information System (INIS)

    Case of chronic cough and pulmonary infiltrates, in patient feminine of 66 years who she consults for scheme of cough with mucous expectoration that it increases with the exhibition to the powder and the cold

  1. Chronic folliculitis in Sri Lanka

    OpenAIRE

    Kumarasinghe S; Kumarasinghe M

    1996-01-01

    Chronic folliculitis (CF) is a chronic infection of hair follicles leading to atrophy and loss of the affected hairs. This study was done on 51 patients with CF presenting at the Dermatology Clinic at General Hospital Matara, Sri Lanka, to identify specific clinical features and aetiological factors, and to study histopathology. Pus cultures were done on 25 cases. Biopsies were done on 6 patients. CF was commoner in males (59%); 76% were under 34 years, and 39% had occupa...

  2. Chronic diseases and mental disorder.

    OpenAIRE

    Verhaak, P.F.M.; Heijmans, M.J.W.M.; L. Peters; Rijken, M.

    2005-01-01

    The aim of this study was to achieve a better understanding of the relationship between chronic medical illness and mental distress. Therefore, the association between chronic medical illness and mental distress was analysed, taking into account the modifying effects of generic disease characteristics (concerning course, control and possible stressful consequences), physical quality of life indicators and social and relationship problems. Panel data from the Dutch national Panel of Patients w...

  3. Occupational chronic obstructive pulmonary disease

    DEFF Research Database (Denmark)

    Omland, Oyvind; Würtz, Else Toft; Aasen, Tor Brøvig;

    2014-01-01

    Occupational-attributable chronic obstructive pulmonary disease (COPD) presents a substantial health challenge. Focusing on spirometric criteria for airflow obstruction, this review of occupational COPD includes both population-wide and industry-specific exposures.......Occupational-attributable chronic obstructive pulmonary disease (COPD) presents a substantial health challenge. Focusing on spirometric criteria for airflow obstruction, this review of occupational COPD includes both population-wide and industry-specific exposures....

  4. Chronic giardiasis of the stomach.

    OpenAIRE

    Quincey, C.; James, P.D.; Steele, R. J.

    1992-01-01

    Two cases of chronic giardiasis of the stomach diagnosed from gastric mucosal biopsy specimens are reported. The first case was associated with an acute-on-chronic gastritis and Helicobacter-like organisms, and the second with an adenocarcinoma of the stomach. In both cases the trophozoites had been missed in earlier biopsy specimens. As far as is known this is the first report of giardiasis of the stomach.

  5. Therapeutic Vaccines for Chronic Infections

    Science.gov (United States)

    Autran, Brigitte; Carcelain, Guislaine; Combadiere, Béhazine; Debre, Patrice

    2004-07-01

    Therapeutic vaccines aim to prevent severe complications of a chronic infection by reinforcing host defenses when some immune control, albeit insufficient, can already be demonstrated and when a conventional antimicrobial therapy either is not available or has limited efficacy. We focus on the rationale and challenges behind this still controversial strategy and provide examples from three major chronic infectious diseases-human immunodeficiency virus, hepatitis B virus, and human papillomavirus-for which the efficacy of therapeutic vaccines is currently being evaluated.

  6. Nutrition in Chronic Liver Disease

    OpenAIRE

    Marco Silva; Sara Gomes; Armando Peixoto; Paulo Torres-Ramalho; Hélder Cardoso; Rosa Azevedo; Carla Cunha; Guilherme Macedo

    2015-01-01

    Protein-calorie malnutrition is a transversal condition to all stages of chronic liver disease. Early recognition of micro or macronutrient deficiencies is essential, because the use of nutritional supplements reduces the risk of complications. The diet of patients with chronic liver disease is based on a standard diet with supplements addition as necessary. Restrictions may be harmful and should be individualized. Treatment management should aim to maintain an adequate protein and caloric...

  7. Chronic Anorexia Nervosa: Medical Mimic

    OpenAIRE

    Borson, Soo; Katon, Wayne

    1981-01-01

    While anorexia nervosa is typically construed as an acute, dramatic disorder of younger women, long-term follow-up studies indicate that morbidity is chronic or relapsing in 30 percent to 50 percent of cases and sometimes leads to death. In older patients or those with atypical clinical features or obscure complications, chronic starvation may mimic other diseases, and rigid adherence to current diagnostic criteria may impede recognition and appropriate treatment. Anorexia nervosa should be v...

  8. Autoimmunity in chronic lymphocytic leukaemia.

    OpenAIRE

    Lischner, M.; Prokocimer, M.; Zolberg, A.; Shaklai, M.

    1988-01-01

    Seventy-nine patients with chronic lymphocytic leukaemia were evaluated for the presence of autoimmune diseases and autoantibodies. One patient has polymyositis and two additional patients presented with features suggestive of pernicious anaemia and chronic active hepatitis. The Coombs' direct test was positive in 7% and immune thrombocytopenia was present in 8.1% of patients. Five (7%) patients had M-protein in the serum. No increased frequency of other autoantibodies was noted in our study ...

  9. Chronic inflammatory demyelinating polyradiculoneuropathy.

    Science.gov (United States)

    Van den Bergh, Peter Y K; Rajabally, Yusuf A

    2013-06-01

    Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is the most common autoimmune neuropathy. The diagnosis depends on the clinical presentation with a progressive or relapsing course over at least 2 months and electrophysiological evidence of primary demyelination. Whereas typical CIDP is quite easily recognizable because virtually no other neuropathies present with both distal and proximal motor and sensory deficit, atypical CIDP, focal and multifocal variants in particular, may represent a difficult diagnostic challenge. CIDP very likely is an underdiagnosed condition as suggested also by a positive correlation between prevalence rates and sensitivity of electrophysiological criteria. Since no 'gold standard' diagnostic marker exists, electrophysiological criteria have been optimized to be at the same time as sensitive and as specific as possible. Additional supportive laboratory features, such as increased spinal fluid protein, MRI abnormalities of nerve segments, and in selected cases nerve biopsy lead to the correct diagnosis in the large majority of the cases. Objective clinical improvement following immune therapy is also a useful parameter to confirm the diagnosis. The pathogenesis and pathophysiology of CIDP remain poorly understood, but the available evidence for an inflammatory origin is quite convincing. Steroids, intravenous immunoglobulin (IVIG), and plasma exchange (PE) have been proven to be effective treatments. IVIG usually leads to rapid improvement, which is useful in severely disabled patients. Repeat treatment over regular time intervals for many years is often necessary. The effect of steroids is slower and the side-effect profile may be problematic, but they may induce disease remission more frequently than IVIG. An important and as of yet uncompletely resolved issue is the evaluation of long-term outcome to determine whether the disease is still active and responsive to treatment.

  10. Immunopathology of chronic rhinosinusitis

    Directory of Open Access Journals (Sweden)

    Atsushi Kato

    2015-04-01

    Full Text Available Chronic rhinosinusitis (CRS is a heterogeneous disease characterized by local inflammation of the upper airways and sinuses which persists for at least 12 weeks. CRS can be divided into two phenotypes dependent on the presence of nasal polyps (NPs; CRS with NPs (CRSwNP and CRS without NPs (CRSsNP. Immunological patterns in the two diseases are known to be different. Inflammation in CRSsNP is rarely investigated and limited studies show that CRSsNP is characterized by type 1 inflammation. Inflammation in CRSwNP is well investigated and CRSwNP in Western countries shows type 2 inflammation and eosinophilia in NPs. In contrast, mixed inflammatory patterns are found in CRSwNP in Asia and the ratio of eosinophilic NPs and non-eosinophilic NPs is almost 50:50 in these countries. Inflammation in eosinophilic NPs is mainly controlled by type 2 cytokines, IL-5 and IL-13, which can be produced from several immune cells including Th2 cells, mast cells and group 2 innate lymphoid cells (ILC2s that are all elevated in eosinophilic NPs. IL-5 strongly induces eosinophilia. IL-13 activates macrophages, B cells and epithelial cells to induce recruitment of eosinophils and Th2 cells, IgE mediated reactions and remodeling. Epithelial derived cytokines, TSLP, IL-33 and IL-1 can directly and indirectly control type 2 cytokine production from these cells in eosinophilic NPs. Recent clinical trials showed the beneficial effect on eosinophilic NPs and/or asthma by monoclonal antibodies against IL-5, IL-4Rα, IgE and TSLP suggesting that they can be therapeutic targets for eosinophilic CRSwNP.

  11. Neurovascular Unit in Chronic Pain

    Directory of Open Access Journals (Sweden)

    Beatrice Mihaela Radu

    2013-01-01

    Full Text Available Chronic pain is a debilitating condition with major socioeconomic impact, whose neurobiological basis is still not clear. An involvement of the neurovascular unit (NVU has been recently proposed. In particular, the blood-brain barrier (BBB and blood-spinal cord barrier (BSCB, two NVU key players, may be affected during the development of chronic pain; in particular, transient permeabilization of the barrier is suggested by several inflammatory- and nerve-injury-based pain models, and we argue that the clarification of molecular BBB/BSCB permeabilization events will shed new light in understanding chronic pain mechanisms. Possible biases in experiments supporting this theory and its translational potentials are discussed. Moving beyond an exclusive focus on the role of the endothelium, we propose that our understanding of the mechanisms subserving chronic pain will benefit from the extension of research efforts to the NVU as a whole. In this view, the available evidence on the interaction between analgesic drugs and the NVU is here reviewed. Chronic pain comorbidities, such as neuroinflammatory and neurodegenerative diseases, are also discussed in view of NVU changes, together with innovative pharmacological solutions targeting NVU components in chronic pain treatment.

  12. Guideline of Chronic Urticaria Beyond.

    Science.gov (United States)

    Fine, Lauren M; Bernstein, Jonathan A

    2016-09-01

    Urticaria is a relatively common condition that if chronic can persist for weeks, months or years and affect quality of life significantly. The etiology is often difficult to determine, especially as it becomes chronic. Many cases of chronic urticaria are thought to be autoimmune, although there is no consensus that testing for autoimmunity alters the diagnostic or management strategies or outcomes. Many times, urticaria is easily managed with antihistamines and/or short courses of oral corticosteroids, but too often control is insufficient and additional therapies must be added. For years, immune modulating medications, such as cyclosporine and Mycophenolate Mofetil, have been used in cases refractory to antihistamines and oral corticosteroids, although the evidence supporting their efficacy and safety has been limited. Omalizumab was recently approved for the treatment of chronic urticaria unresponsive to H1-antagonists. This IgG anti-IgE monoclonal antibody has been well demonstrated to safely and effectively control chronic urticaria at least partially in approximately 2/3 of cases. However, the mechanism of action and duration of treatment for omalizumab is still unclear. It is hoped that as the pathobiology of chronic urticaria becomes better defined, future therapies that target specific mechanistic pathways will be developed that continue to improve the management of these often challenging patients.

  13. Voice in chronic hemodialyzed individuals

    Directory of Open Access Journals (Sweden)

    Radish Kumar Balasubramanium

    2010-01-01

    Full Text Available Objective: Chronic hemodialysis affects various body systems, one of which is the respiratory system. Since respiration is the prime source for speech, vocal dysfunctions are expected to be present in patients with chronic hemodialysis. The present study attempts to shed light on the changes in acoustic and aerodynamic characteristics of voice, if any, in patients with chronic hemodialysis. Materials and Methods: Phonation of sustained vowel/a/sample was subjected to acoustic analysis using VAGHMI software. Sustained duration of/a/,/s/, and/z/ was recorded for the purpose of aerodynamic analysis. The independent t test was employed to find the significant difference between the two groups. Results: Chronic hemodialyzed subjects showed significant deviation in frequency, perturbation, and aerodynamic measures when compared to normal subjects. These results are discussed with respect to the underlying pathophysiology. Conclusion: The results of the present study revealed that subjects with chronic hemodialysis exhibit clinical evidence of voice disorders. Vocal deviations in chronic hemodialyzed subjects are explained due to the influence of the renal system on the respiratory and the phonatory system and the negative fluid balance effect of hemodialysis.

  14. Guideline of Chronic Urticaria Beyond.

    Science.gov (United States)

    Fine, Lauren M; Bernstein, Jonathan A

    2016-09-01

    Urticaria is a relatively common condition that if chronic can persist for weeks, months or years and affect quality of life significantly. The etiology is often difficult to determine, especially as it becomes chronic. Many cases of chronic urticaria are thought to be autoimmune, although there is no consensus that testing for autoimmunity alters the diagnostic or management strategies or outcomes. Many times, urticaria is easily managed with antihistamines and/or short courses of oral corticosteroids, but too often control is insufficient and additional therapies must be added. For years, immune modulating medications, such as cyclosporine and Mycophenolate Mofetil, have been used in cases refractory to antihistamines and oral corticosteroids, although the evidence supporting their efficacy and safety has been limited. Omalizumab was recently approved for the treatment of chronic urticaria unresponsive to H1-antagonists. This IgG anti-IgE monoclonal antibody has been well demonstrated to safely and effectively control chronic urticaria at least partially in approximately 2/3 of cases. However, the mechanism of action and duration of treatment for omalizumab is still unclear. It is hoped that as the pathobiology of chronic urticaria becomes better defined, future therapies that target specific mechanistic pathways will be developed that continue to improve the management of these often challenging patients. PMID:27334777

  15. Chronic Cough in Otorhinolaryngologic Routine

    Directory of Open Access Journals (Sweden)

    Palheta Neto, Francisco Xavier

    2011-04-01

    Full Text Available Introduction: The chronic cough is sometimes manifested as an imprecise symptom, but of great importance for both the diagnosis and the prognosis. In an otorhinolaryngologic approach, several illnesses that can occur with it can be numbered, including 2 of the 3 main causes of chronic cough. Objective: To identify the main otorhinolaryngologic diseases showing the chronic cough as one of their manifestations. Method: A literature's revision was performed in several scientific articles, specialized books and consultation in Birene and Scielo databases. Literature's revision: cough production in the upper airways is usually associated with an inflammatory reaction by stimulating sensitive receptors of these areas or by mechanic stimulus. The main cause of the chronic cough in the otorhinolaryngology day-to-day is the post-nasal drip, gathering together by itself 02 of the most common diseases: rhinitis and sinusitis. Laryngitis as a result of gastroesophageal reflux (GER stands out in the index of chronic cough etiology, but it is not as severe as GER . Neoplasias are also somewhat frequent causes of cough, and the difficulty in diagnosing the cough cause is common in this disease group. Motility disorder, laryngeal irritation persistence, parasitic disease and injuries by inhalation of toxic products were also found as a cause of cough for longer than 03 months. Conclusion:Chronic cough is a frequent and important finding in otorhinolaryngology and cannot be underestimated, and a careful anamnesis is the best way to determine the etiology and perform a correct treatment for the patient's disease.

  16. Diagnosis and management of chronic pancreatitis

    OpenAIRE

    Gupta, V.; TOSKES, P.

    2005-01-01

    Chronic pancreatitis represents a condition that is challenging for clinicians secondary to the difficulty in making an accurate diagnosis and the less than satisfactory means of managing chronic pain. This review emphasises the various manifestations that patients with chronic pancreatitis may have and describes recent advances in medical and surgical therapy. It is probable that many patients with chronic abdominal pain are suffering from chronic pancreatitis that is not appreciated. As the...

  17. [Chronic illness and contraception].

    Science.gov (United States)

    Saarikoski, S

    1987-01-01

    In recent years sterilization that can cause problems of the psyche and marital life has been recommended much less frequently with respect to chronic diseases. As regards heart and hypertensive diseases pregnancy is always contraindicated in case of 3rd and 4th disease categories and sterilization is recommended according to the New York Heart Association. As far as 1st and 2nd category patients are concerned if the load carrying capacity is normal pregnancy could be undertaken. Combination pills are not recommended for contraception because they can cause fluid retention or increase the risk of thrombosis. If the patient has a higher-than-normal risk of developing thrombosis or infection, for instance, those who wear pacemakers only tablets containing progesterone or subdermal capsule implants can be used. In those with blood pressure problems the additional use of the IUD is also advised. Among diseases of neurological and psychic origin the effect of hormonal contraceptives is weakened by antiepileptics, but even in such cases older combination pills of larger doses of active ingredients can be employed. Migraine is exacerbated in 1/3 of patients; here IUDs can be used. Even the contraceptive tablets themselves can induce depression. In psychosis methods requiring regular attention can be easily forgotten, therefore the IUD is the most suitable device. In diabetes progesterone and other progestogens reduce insulin response, harm carbohydrate metabolism; therefore in young people the IUD is preferred an in older women with children even sterilization can be employed. Hormonal tablets must not be used in hyperlipidemia and liver diseases. Caution must be exercised in hyperthyroidism and in endocrine disorders (e.g., Cushing's syndrome); if it is accompanied by blood pressure disorders appropriate treatment is required. In kidney diseases pregnancy is contraindicated if it is accompanied by blood pressure increase or a higher level of creatine. On the other hand

  18. Chronic fatigue and chronic fatigue syndrome: shifting boundaries and attributions.

    Science.gov (United States)

    Lloyd, A R

    1998-09-28

    The subjective symptom of "fatigue" is one of the most widespread in the general population and is a major source of healthcare utilization. Prolonged fatigue is often associated with neuropsychological and musculoskeletal symptoms that form the basis of several syndromal diagnoses including chronic fatigue syndrome, fibromyalgia, and neurasthenia, and is clearly not simply the result of a lack of force generation from the muscle. Current epidemiologic research in this area relies predominantly on self-report data to document the prevalence and associations of chronic fatigue. Of necessity, this subjective data source gives rise to uncertain diagnostic boundaries and consequent divergent epidemiologic, clinical, and pathophysiologic research findings. This review will highlight the impact of the case definition and ascertainment methods on the varying prevalence estimates of chronic fatigue syndrome and patterns of reported psychological comorbidty. It will also evaluate the evidence for a true postinfective fatigue syndrome.

  19. Dairy Foods in a Moderate Energy Restricted Diet Do Not Enhance Central Fat, Weight, and Intra-Abdominal Adipose Tissue Losses nor Reduce Adipocyte Size or Inflammatory Markers in Overweight and Obese Adults: A Controlled Feeding Study

    OpenAIRE

    Brian Piccolo; Bremer, Andrew A.; Michael Spurlock; Anthony Thomas; Megan Witbracht; Gertz, Erik R.; Sean H. Adams; Elaine Souza; Woodhouse, Leslie R.; VAN LOAN, MARTA D.; Keim, Nancy L.

    2011-01-01

    Background. Research on dairy foods to enhance weight and fat loss when incorporated into a modest weight loss diet has had mixed results. Objective. A 15-week controlled feeding study to determine if dairy foods enhance central fat and weight loss when incorporated in a modest energy restricted diet of overweight and obese adults. Design. A 3-week run-in to establish energy needs; a 12-week 500 kcal/d energy reduction with 71 low-dairy-consuming overweight and obese adults randomly assigned ...

  20. Dairy foods in a moderate energy restricted diet do not enhance central fat, weight & intra-abdominal adipose tissue loss or reduce adipocyte size & inflammatory markers in overweight & obese adults; Controlled feeding study

    Science.gov (United States)

    Background: Research on the role of dairy foods to enhance weight and fat loss when incorporated into a modest weight loss diet has had mixed results. Objective: A 15 week controlled feeding study to answer the question: do dairy foods enhance central fat and weight loss when incorporated in a mode...

  1. Corpos estranhos provenientes de acessos cirúrgicos à cavidade abdominal: aspectos fisiopatológicos e implicações médico legais Foreign bodies following intra-abdominal surgeries: pathophysiological aspects and medicolegal implications

    Directory of Open Access Journals (Sweden)

    Alberto Schanaider

    2006-08-01

    Full Text Available There is no large series about retained foreign bodies in abdominal cavity. In fact data are underestimated because of the lack of reports considering its serious medicolegal implications. An inflammatory fibrotic process inside the peritoneal cavity, a virtual discharge of inorganic material through the surgical incision and also a slow process of transmural migration into the intestinal lumen are the most frequent pathophysiologic situations. It is not uncommon the incidental diagnosis of foreign body and radiographic studies may be particularly helpful to elucidate the etiology. An early recognition minimizes the surgical risks and contributes to avoid severe complications. The best approach is to adopt preventive measures. Careful peroperative materials vigilance and instrumentation and also a meticulous check at the end of operations are essential to avoid such legal responsibility.

  2. 小儿美克尔憩室系膜裂孔致腹内疝1例%A case of children intra-abdominal hernia caused by Meckel, s diverticulum in mesenteric hiatus

    Institute of Scientific and Technical Information of China (English)

    罗蓬; 张庭澍; 程化; 余志强

    2007-01-01

    患儿,男,3岁。因腹部阵发性绞痛11h入院。游戏中发作,伴恶心、呕吐、腹胀、肛门停止排气排便。既往无间隙性腹痛、腹胀及便血史。检查:T37.2℃,P148次/min,R34次/min,BP65/35mmHg,急性痛苦貌,腹部膨隆,拒按,未触及明显包块,移动性浊音阳性,肠鸣音活跃,直肠指诊无异常。辅助检查:X线立位平片示上腹一液气平,肠腔积气明显,双隔下未见游离气体。

  3. Periodontitis in Chronic Heart Failure.

    Science.gov (United States)

    Fröhlich, Hanna; Herrmann, Kristina; Franke, Jennifer; Karimi, Alamara; Täger, Tobias; Cebola, Rita; Katus, Hugo A; Zugck, Christian; Frankenstein, Lutz

    2016-08-01

    Periodontal disease has been associated with an increased risk of cardiovascular events. The purpose of our study was to investigate whether a correlation between periodontitis and chronic heart failure exists, as well as the nature of the underlying cause. We enrolled 71 patients (mean age, 54 ± 13 yr; 56 men) who had stable chronic heart failure; all underwent complete cardiologic and dental evaluations. The periodontal screening index was used to quantify the degree of periodontal disease. We compared the findings to those in the general population with use of data from the 4th German Dental Health Survey. Gingivitis, moderate periodontitis, and severe periodontitis were present in 17 (24%), 17 (24%), and 37 (52%) patients, respectively. Severe periodontitis was more prevalent among chronic heart failure patients than in the general population. In contrast, moderate periodontitis was more prevalent in the general population (P <0.00001). The severity of periodontal disease was not associated with the cause of chronic heart failure or the severity of heart failure symptoms. Six-minute walking distance was the only independent predictor of severe periodontitis. Periodontal disease is highly prevalent in chronic heart failure patients regardless of the cause of heart failure. Prospective trials are warranted to clarify the causal relationship between both diseases.

  4. Pharmacologic Agents for Chronic Diarrhea.

    Science.gov (United States)

    Lee, Kwang Jae

    2015-10-01

    Chronic diarrhea is usually associated with a number of non-infectious causes. When definitive treatment is unavailable, symptomatic drug therapy is indicated. Pharmacologic agents for chronic diarrhea include loperamide, 5-hydroxytryptamine type 3 (5-HT3) receptor antagonists, diosmectite, cholestyramine, probiotics, antispasmodics, rifaximin, and anti-inflammatory agents. Loperamide, a synthetic opiate agonist, decreases peristaltic activity and inhibits secretion, resulting in the reduction of fluid and electrolyte loss and an increase in stool consistency. Cholestyramine is a bile acid sequestrant that is generally considered as the first-line treatment for bile acid diarrhea. 5-HT3 receptor antagonists have significant benefits in patients with irritable bowel syndrome (IBS) with diarrhea. Ramosetron improves stool consistency as well as global IBS symptoms. Probiotics may have a role in the prevention of antibiotic-associated diarrhea. However, data on the role of probiotics in the treatment of chronic diarrhea are lacking. Diosmectite, an absorbent, can be used for the treatment of chronic functional diarrhea, radiation-induced diarrhea, and chemotherapy-induced diarrhea. Antispasmodics including alverine citrate, mebeverine, otilonium bromide, and pinaverium bromide are used for relieving diarrheal symptoms and abdominal pain. Rifaximin can be effective for chronic diarrhea associated with IBS and small intestinal bacterial overgrowth. Budesonide is effective in both lymphocytic colitis and collagenous colitis. The efficacy of mesalazine in microscopic colitis is weak or remains uncertain. Considering their mechanisms of action, these agents should be prescribed properly.

  5. Periodontitis in Chronic Heart Failure

    Science.gov (United States)

    Fröhlich, Hanna; Herrmann, Kristina; Franke, Jennifer; Karimi, Alamara; Täger, Tobias; Cebola, Rita; Katus, Hugo A.; Zugck, Christian

    2016-01-01

    Periodontal disease has been associated with an increased risk of cardiovascular events. The purpose of our study was to investigate whether a correlation between periodontitis and chronic heart failure exists, as well as the nature of the underlying cause. We enrolled 71 patients (mean age, 54 ± 13 yr; 56 men) who had stable chronic heart failure; all underwent complete cardiologic and dental evaluations. The periodontal screening index was used to quantify the degree of periodontal disease. We compared the findings to those in the general population with use of data from the 4th German Dental Health Survey. Gingivitis, moderate periodontitis, and severe periodontitis were present in 17 (24%), 17 (24%), and 37 (52%) patients, respectively. Severe periodontitis was more prevalent among chronic heart failure patients than in the general population. In contrast, moderate periodontitis was more prevalent in the general population (P periodontal disease was not associated with the cause of chronic heart failure or the severity of heart failure symptoms. Six-minute walking distance was the only independent predictor of severe periodontitis. Periodontal disease is highly prevalent in chronic heart failure patients regardless of the cause of heart failure. Prospective trials are warranted to clarify the causal relationship between both diseases. PMID:27547136

  6. Pharmacologic Agents for Chronic Diarrhea.

    Science.gov (United States)

    Lee, Kwang Jae

    2015-10-01

    Chronic diarrhea is usually associated with a number of non-infectious causes. When definitive treatment is unavailable, symptomatic drug therapy is indicated. Pharmacologic agents for chronic diarrhea include loperamide, 5-hydroxytryptamine type 3 (5-HT3) receptor antagonists, diosmectite, cholestyramine, probiotics, antispasmodics, rifaximin, and anti-inflammatory agents. Loperamide, a synthetic opiate agonist, decreases peristaltic activity and inhibits secretion, resulting in the reduction of fluid and electrolyte loss and an increase in stool consistency. Cholestyramine is a bile acid sequestrant that is generally considered as the first-line treatment for bile acid diarrhea. 5-HT3 receptor antagonists have significant benefits in patients with irritable bowel syndrome (IBS) with diarrhea. Ramosetron improves stool consistency as well as global IBS symptoms. Probiotics may have a role in the prevention of antibiotic-associated diarrhea. However, data on the role of probiotics in the treatment of chronic diarrhea are lacking. Diosmectite, an absorbent, can be used for the treatment of chronic functional diarrhea, radiation-induced diarrhea, and chemotherapy-induced diarrhea. Antispasmodics including alverine citrate, mebeverine, otilonium bromide, and pinaverium bromide are used for relieving diarrheal symptoms and abdominal pain. Rifaximin can be effective for chronic diarrhea associated with IBS and small intestinal bacterial overgrowth. Budesonide is effective in both lymphocytic colitis and collagenous colitis. The efficacy of mesalazine in microscopic colitis is weak or remains uncertain. Considering their mechanisms of action, these agents should be prescribed properly. PMID:26576135

  7. Periodontitis in Chronic Heart Failure.

    Science.gov (United States)

    Fröhlich, Hanna; Herrmann, Kristina; Franke, Jennifer; Karimi, Alamara; Täger, Tobias; Cebola, Rita; Katus, Hugo A; Zugck, Christian; Frankenstein, Lutz

    2016-08-01

    Periodontal disease has been associated with an increased risk of cardiovascular events. The purpose of our study was to investigate whether a correlation between periodontitis and chronic heart failure exists, as well as the nature of the underlying cause. We enrolled 71 patients (mean age, 54 ± 13 yr; 56 men) who had stable chronic heart failure; all underwent complete cardiologic and dental evaluations. The periodontal screening index was used to quantify the degree of periodontal disease. We compared the findings to those in the general population with use of data from the 4th German Dental Health Survey. Gingivitis, moderate periodontitis, and severe periodontitis were present in 17 (24%), 17 (24%), and 37 (52%) patients, respectively. Severe periodontitis was more prevalent among chronic heart failure patients than in the general population. In contrast, moderate periodontitis was more prevalent in the general population (P <0.00001). The severity of periodontal disease was not associated with the cause of chronic heart failure or the severity of heart failure symptoms. Six-minute walking distance was the only independent predictor of severe periodontitis. Periodontal disease is highly prevalent in chronic heart failure patients regardless of the cause of heart failure. Prospective trials are warranted to clarify the causal relationship between both diseases. PMID:27547136

  8. Pharmacological challenges in chronic pancreatitis

    DEFF Research Database (Denmark)

    Olesen, Anne Estrup; Brokjaer, Anne; Fischer, Iben Wendelboe Deleuran;

    2014-01-01

    Drug absorption in patients with chronic pancreatitis might be affected by the pathophysiology of the disease. The exocrine pancreatic insufficiency is associated with changes in gastrointestinal intraluminal pH, motility disorder, bacterial overgrowth and changed pancreatic gland secretion....... Together these factors can result in malabsorption and may also affect the efficacy of pharmacological intervention. The lifestyle of chronic pancreatitis patients may also contribute to gastrointestinal changes. Many patients limit their food intake because of the pain caused by eating and in some cases...... food intake is more or less substituted with alcohol, tobacco and coffee. Alcohol and drug interaction are known to influence the pharmacokinetics by altering either drug absorption or by affecting liver metabolism. Since patients suffering from chronic pancreatitis experience severe pain, opioids...

  9. [Neurosurgical treatment of chronic pain].

    Science.gov (United States)

    Fontaine, D; Blond, S; Mertens, P; Lanteri-Minet, M

    2015-02-01

    Neurosurgical treatment of pain used two kind of techniques: 1) Lesional techniques interrupt the transmission of nociceptive neural input by lesionning the nociceptive pathways (drezotomy, cordotomy, tractotomy…). They are indicated to treat morphine-resistant cancer pain and few cases of selected neuropathic pain. 2) Neuromodulation techniques try to decrease pain by reinforcing inhibitory and/or to limit activatory mechanisms. Chronic electrical stimulation of the nervous system (peripheral nerve stimulation, spinal cord stimulation, motor cortex stimulation…) is used to treat chronic neuropathic pain. Intrathecal infusion of analgesics (morphine, ziconotide…), using implantable pumps, allows to increase their efficacy and to reduce their side effects. These techniques can improve, sometimes dramatically, selected patients with severe and chronic pain, refractory to all other treatments. The quality of the analgesic outcome depends on the relevance of the indications. PMID:25681114

  10. Aminoadamantanes for chronic hepatitis C

    DEFF Research Database (Denmark)

    Lamers, Mieke H; Broekman, Mark; Drenth, Joost Ph;

    2014-01-01

    BACKGROUND: Around 3% of the world's population (approximately 160 million people) are chronically infected with hepatitis C virus. The proportion of infected people who develop clinical symptoms varies between 5% and 40%. Combination therapy with pegylated interferon-alpha plus ribavirin...... response in genotype 1 infected patients to at least 70%. There is therefore an unmet need for drugs that can achieve a higher proportion of sustained virological response. Aminoadamantanes are antiviral drugs used for treatment of patients with chronic hepatitis C. OBJECTIVES: To assess the beneficial...... and harmful effects of aminoadamantanes for patients with chronic hepatitis C infection by conducting a systematic review with meta-analyses of randomised clinical trials, as well as trial sequential analyses. SEARCH METHODS: We conducted electronic searches of the Cochrane Hepato-Biliary Group Controlled...

  11. Chronic diseases in elderly men

    DEFF Research Database (Denmark)

    Nielsen, Morten Frost Munk; Wraae, Kristian; Gudex, Claire;

    2012-01-01

    OBJECTIVE: prevalence estimates for chronic diseases and associated risk factors are needed for priority setting and disease prevention strategies. The aim of this cross-sectional study was to estimate the self-reported and clinical prevalence of common chronic disorders in elderly men. STUDY......-reported data on risk factors and disease prevalence were compared with data from hospital medical records. RESULTS: physical inactivity, smoking and excessive alcohol intake were reported by 27, 22 and 17% of the study population, respectively. Except for diabetes, all the chronic diseases investigated......, including hypertension, musculoskeletal and respiratory diseases were underreported by study participants. Erectile dysfunction and hypogonadism were substantially underreported in the study population even though these diseases were found to affect 48 and 21% of the participants, respectively. CONCLUSIONS...

  12. Roentgenofunctional diagnosis of chronic enterocolitis

    Energy Technology Data Exchange (ETDEWEB)

    Antonovich, V.B.; Khashem, U.Kh. (Tsentral' nyj Inst. Usovershenstvovaniya Vrachej, Moscow (USSR))

    The paper is concerned with the findings of multimodality roentgenofunctional diagnosis of chronic enterocolitis in 100 patients. A radiofunctional study was performed under the conditions of X-ray TV and videomagnetic recording of the stomach, duodenum and small intestine using barium swallow. Simultaneously the gall bladder and bile ducts condition was studied. All the patients underwent colon examination with the help of a contrast enema (primary double contrast examination) and 24 h after taking barium swallow and food. The study showed that changes in the small intestine in chronic enterocolitis were combined with a certain regularity of those in the stomach, duodenum, colon and gall bladder.

  13. Radiodiagnosis of posttraumatic chronic osteomyelitis

    International Nuclear Information System (INIS)

    163 patients with posttraumatic chronic osteomyelitis were observed. Osteomyelitis developed after an open fracture in the absence of osteosynthesis in 9 cases only. In the rest 154 cases of osteomyelitis some type of osteosynthesis was used for fracture treatment. The X-ray signs of posttraumatic chronic osteomyelitis are varied. Correct and early recognition of this pathology requires a clear-cut idea of its features with relation to the nature of fracture, the type of osteosynthesis and peculiarity of reparative processes. It requires multiple use of various X-ray methods of which the main are roentgenography, tomography and fistulography

  14. Management of chronic visceral pain

    DEFF Research Database (Denmark)

    Olesen, Anne E; Farmer, Adam D; Olesen, Søren S;

    2016-01-01

    Despite marked differences in underlying pathophysiology, the current management of visceral pain largely follows the guidelines derived from the somatic pain literature. The effective management of patients with chronic visceral pain should be multifaceted, including both pharmacological......' symptoms, adopting an empathic approach and taking time to educate patients. To optimize treatment and outcomes in chronic visceral pain we need to move away from approaches exclusively based on dealing with peripheral nociceptive input toward more holistic strategies, taking into account alterations...... in central pain processing....

  15. Is Procidentia a Distinct Disease? Comparison of Risk Factors

    OpenAIRE

    Serdar Aydin

    2014-01-01

    Aim: Total prolapse%u2014in other words, procidentia%u2014refers to the complete eversion of the total length of the vagina. Age, pregnancy, delivery, previous pelvic surgery, and conditions that increase intra-abdominal pressure, such as chronic pulmonary disease, constipation, and obesity are risk factors for pelvic organ prolapse. This study aims to assess the incidence of anterior, posterior, apical, and total prolapse and to determine differences in the risk factors for different vaginal...

  16. Experiência em pacientes com suspeita de hepatopatia crônica e contra-indicação para biópsia hepática percutânea utilizando a agulha de Ross modificada Transjugular liver biopsy: experience in patients with suspected chronic liver disease and contraindication for percutaneous liver biopsy using modified Ross needle

    Directory of Open Access Journals (Sweden)

    A. C. Maciel

    2000-06-01

    chronic liver disease with contraindications to percutaneous liver biopsy. METHODS: Liver biopsy was obtained with a modified Ross needle through the right jugular vein and right hepatic vein under fluoroscopic control. RESULTS: Transjugular liver biopsy was attempted for 39 patients, liver tissue obtained en 32 and histopathologic diagnosis in 25 (64.1%. In 11 patients (28.2% there was agreement between the diagnoses established before and after biopsy, however, in 14 patients (35.9%, there was disagreement. The yield of diagnosis was low when patients were suspected for cirrhosis. The procedure was well tolerated by the majority of patients. Nonetheless, 1 presented intra-abdominal bleeding and required immediate surgery to control retroperitoneal hemorrhage. CONCLUSIONS: Transjugular liver biopsy is useful for the histopathologic diagnosis of patients with chronic liver diseases whenever the percutaneous route is contraindicated. In this series we obtained histopathologic diagnosis for 64,1% of the subjects studied. Patients suspected of having cirrhosis had a low yield of histopathologic diagnosis (50% when compared to subjects without clinical evidence for crrhosis (78,9%. The technique is rather complex, and can cause serious complications. This, it should be performed in reference centers in radiology and hepatology.

  17. CHRONIC PANNICULITIS-case report

    Directory of Open Access Journals (Sweden)

    I. Drljević,

    2005-08-01

    Full Text Available The case shows chronic panniculitis in a thirty-year-old female patient without general symptoms. The disease is very rare and its etiology is unknown. Clinical picture is characterized by subcutaneous, erythematous nodules on lower legs, sometimes occuring on the trunk. The diagnosis was based on anamnesis, clinical and laboratory findings,and dermatopathology.

  18. Gene polymorphisms in chronic periodontitis

    NARCIS (Netherlands)

    M.L. Laine; B.G. Loos; W. Crielaard

    2010-01-01

    We aimed to conduct a review of the literature for gene polymorphisms associated with chronic periodontitis (CP) susceptibility. A comprehensive search of the literature in English was performed using the keywords: periodontitis, periodontal disease, combined with the words genes, mutation, or polym

  19. Children, Sports, and Chronic Disease.

    Science.gov (United States)

    Goldberg, Barry

    1990-01-01

    Discusses four chronic diseases (cystic fibrosis, congenital heart disease, rheumatoid arthritis, and asthma) that affect American children. Many have their physical activities unnecessarily restricted, though sports and exercise can actually alleviate symptoms and improve their psychosocial development. Physicians are encouraged to prescribe…

  20. Chronic Venous Disease under pressure

    NARCIS (Netherlands)

    S.W.I. Reeder (Suzan)

    2013-01-01

    textabstractIn chapter 1 we provide a general introduction of this thesis. Chronic venous disease (CVD) is a common medical condition that affects 2-64% of the worldwide population and leads to leg ulcers in 1% of the Western population. Venous leg ulceration (VLU) has an unfavorable prognosis with

  1. Metformin in chronic kidney disease

    DEFF Research Database (Denmark)

    Heaf, James

    2014-01-01

    Metformin has traditionally been regarded as contraindicated in chronic kidney disease (CKD), though guidelines in recent years have been relaxed to permit therapy if the glomerular filtration rate (GFR) is > 30 mL/min. The main problem is the perceived risk of lactic acidosis (LA). Epidemiological...

  2. Fibromyalgia and Chronic Pain Syndromes

    Science.gov (United States)

    Choy, Ernest; Clauw, Daniel J.; Goldenberg, Don L.; Harris, Richard E.; Helfenstein, Milton; Jensen, Troels Staehelin; Noguchi, Koichi; Silverman, Stuart L.; Ushida, Takahiro; Wang, Guochun

    2016-01-01

    This manuscript, developed by a group of chronic pain researchers and clinicians from around the world, aims to address the state of knowledge about fibromyalgia (FM) and identify ongoing challenges in the field of FM and other chronic pain syndromes that may be characterized by pain centralization/amplification/hypersensitivity. There have been many exciting developments in research studies of the pathophysiology and treatment of FM and related syndromes that have the potential to improve the recognition and management of patients with FM and other conditions with FM-like pain. However, much of the new information has not reached all clinicians, especially primary care clinicians, who have the greatest potential to use this new knowledge to positively impact their patients’ lives. Furthermore, there are persistent misconceptions about FM and a lack of consensus regarding the diagnosis and treatment of FM. This paper presents a framework for future global efforts to improve the understanding and treatment of FM and other associated chronic pain syndromes, disseminate research findings, identify ways to enhance advocacy for these patients, and improve global efforts to collaborate and reach consensus about key issues related to FM and chronic pain in general. PMID:27022674

  3. Mucociliary clearance in chronic sinusitis

    OpenAIRE

    Birdi, Surinder Mohan; Singh, Sunder; Singh, Ajit

    1998-01-01

    Mucociliary clearance is an important defence mechanism of upper and lower respiratory tracts. Any disturbance in the mechanism leads to stagnation of secretions and secondary infection with prolonged mucociliary clearance time. The present study was undertaken to establish normal mucociliary clearance time in our region and to evaluate its diagnostic and prognostic potential in chronic sinusitis of variable duration with and without obstructive diseases.

  4. Multiculturalism, chronic illness, and disability.

    Science.gov (United States)

    Groce, N E; Zola, I K

    1993-05-01

    To gain at least an initial understanding of the underlying beliefs and attitudes in a cross-cultural situation, we believe that the three key points discussed in this paper should prove a significant point of departure: 1. Traditional beliefs about the cause of chronic illness or disability will play a significant role in determining family and community attitudes toward individuals with a disability and will influence when, how, and why medical input is sought. 2. The expectation of survival on the part of parents and community will have an effect on the amount of time, energy, and cooperation shown by family and community for the individual who has an impairment. 3. The expectations by family and community for the social role(s) and individual with a chronic illness or disability will hold will affect a broad range of issues, including education, social integration, and independence. Furthermore, although chronic illness and disability are often considered as issues distinct from the full range of problems encountered in society for immigrant and minority groups, in fact, these issues could not be more closely tied. The frequently discussed concerns within the ethnic and minority community about the role of the family, integration and acculturation, social articulation with the greater American society, stress, cross-cultural misunderstanding, and outright prejudice can all compound the problems encountered for the chronically ill or disabled individual in a multicultural society. PMID:8479830

  5. Chronic pain in Rehabilitation Medicine

    NARCIS (Netherlands)

    Geertzen, J.H.B.; van Wilgen, C.P.; Schrier, E.; Dijkstra, P.U.

    2006-01-01

    In this paper the chronicity of pain in non-specific pain syndromes is discussed. Experts in the study of pain with several professional backgrounds in rehabilitation are the authors of this paper. Clinical experience and literature form the basis of the paper. Non-specific low back pain and Complex

  6. Electroacupuncture treatment of chronic insomniacs

    Institute of Scientific and Technical Information of China (English)

    RUAN Jing-wen; WANG Chu-huai; LIAO Xin-xue; YAN Ying-shuo; HU Yue-hua; RAO Zhong-dong; WEN Ming; ZENG Xiao-xiang; LAI Xin-sheng

    2009-01-01

    Background Due to the quick rhythm of life and work pressure, more and more people suffer from sleep quality problems. In this study, we investigated the effect of electroacupuncture on sleep quality of chronic insomniacs and the safety of electroacupuncture therapy.Methods Four courses of electroacupuncture treatment were applied to 47 patients. With pre-treatment and post-treatment self-control statistical method, Pittsburgh sleep quality index (PSQI) scores were used for evaluating sleep quality. Polysomnogram was used for detecting insomniacs' changes in sleep architecture. The safety of electroacupuncture was evaluated by monitoring the self-designed adverse events and side effects during treatment and post-treatment.Results Electroacupuncture considerably improved insomniacs' sleep quality and social function during the daytime.Electroacupuncture had certain repairing effect on the disruption in sleep architecture. At the same time,electroacupuncture prolonged slow wave sleep (SWS) time and relatively rapid eye movement sleep (REM sleep) time.There was no hangover, addiction or decrements in vigilance during the daytime (incidence rate was 0). However,insomnia rebound rate was about 23% within one month.Conclusions These results suggest that electroacupuncture has beneficial effect on sleep quality improvement in the patients with chronic insomnia, which may be associated with repairing sleep architecture, reconstructing sleep continuity,as well as prolonging SWS time and REM sleep time. Electroacupuncture treatment for chronic insomnia is safe.Therefore, electroacupuncture therapy could be a promising avenue of treatment for chronic insomnia.

  7. Pregabalin for Pain Treatment in Chronic Pancreatitis

    DEFF Research Database (Denmark)

    Olesen, Søren Schou; Bowense, S; Wilder-Smith, Oliver;

    2011-01-01

    Intractable pain usually dominates the clinical presentation of chronic pancreatitis (CP). Slowing of electroencephalogram (EEG) rhythmicity has been associated with abnormal cortical pain processing in other chronic pain disorders. The aim of this study was to investigate the spectral distribution...

  8. Chronic myeloproliferative neoplasms and subsequent cancer risk

    DEFF Research Database (Denmark)

    Frederiksen, H.; Farkas, Dora Kormendine; Christiansen, C.F.;

    2011-01-01

    Patients with chronic myeloproliferative neoplasms, including essential thrombocythemia (ET), polycythemia vera (PV), and chronic myeloid leukemia (CML), are at increased risk of new hematologic malignancies, but their risk of nonhematologic malignancies remains unknown. In the present study, we...

  9. Helping a Child Manage a Chronic Illness

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_160011.html Helping a Child Manage a Chronic Illness Feeling they have control over their ... News) -- Children and teens who feel confident handling a chronic illness on their own appear better able ...

  10. Chronic Condition Public Use File (PUF)

    Data.gov (United States)

    U.S. Department of Health & Human Services — This release contains the Chronic Conditions Public Use Files (PUF) with information from Medicare claims. The CMS Chronic Conditions PUF is an aggregated file in...

  11. Risk Factors for Chronic Kidney Disease

    Science.gov (United States)

    ... Materials Webinars Tips & Stories Links & Resources Learn About Chronic Kidney Disease Kidney Glossary Ask Our Expert Toll-Free Helpline: ... Questions What You Can Do Download all the chronic kidney disease information presented here. Preview Our CKD Booklets Stage ...

  12. Epclusa Approved for Chronic Hepatitis C

    Science.gov (United States)

    ... news/fullstory_159609.html Epclusa Approved for Chronic Hepatitis C Combination drug treats six major forms of ... to treat the six major strains of chronic hepatitis C virus (HCV). Epclusa combines sofosbuvir, FDA-approved ...

  13. Chronic Fatigue Syndrome (CFS): Who's at Risk?

    Science.gov (United States)

    ... please visit this page: About CDC.gov . Chronic Fatigue Syndrome (CFS) Share Compartir Who's at Risk? More ... explore this possibility Related Links Disability and Chronic Fatigue Syndrome Print page View page in: Español (Spanish) ...

  14. Vitamin D deficiency in chronic idiopathic urticaria.

    OpenAIRE

    2015-01-01

    Chronic urticaria is the most common skin diseases, characterized by chronic cutaneous lesions which severely debilitates patients in several aspects of their everyday life. Vitamin D is known to exert several actions in the immune system and to influence function and differentiation of mast cells, central role players in the pathogenesis of chronic idiopathic urticaria. This study was performed to evaluate the relationship between vitamin D levels and susceptibility to chronic idiopathic urt...

  15. Oriental Medical Treatment of chronic Acalculous Cholecystitis

    OpenAIRE

    Hae-Yeon Lee; Jung-Han Park; Hyun-Seok Cho; Jung-Chul Kim; Tae-Hyun Baik; Jong-Seong Wi

    2004-01-01

    Chronic acalculous cholecystitis gets possession of about 12 to 13 percent of patients with chronic cholecystitis. Pathologically it is characterised by chronic inflammation and thickening of the gallbladder wall but doesn't come across stones. Clinical symptoms are vague and include abdominal discomfort and distension, nausea, flatulence and intolerance of fatty foods. A patient on chronic acalculous cholecystitis diagnosed from his clinical symtoms and abdominal ultrasonogram was treated by...

  16. Fibromyalgia syndrome in chronic urticaria patients

    OpenAIRE

    Aylin Gözübüyükoğulları; Duru Tabanlıoğlu Onan; Nuran Allı

    2014-01-01

    Background and Design: The aim of our study was to determine the frequency of fibromyalgia syndrome in chronic urticaria patients. Materials and Methods: The study was carried out with the participation of 100 chronic urticaria patients and 61 control group patients. Chronic urticaria patients were investigated for the etiology of urticaria and the autologous serum skin test was performed in those patients. Both the chronic urticaria patients and the controls were evaluated for fibromyalgi...

  17. A CLINICAL STUDY OF CHRONIC DEPRESSION

    OpenAIRE

    Singhal, S; Kumar, S.; Agarwal, A K

    1991-01-01

    SUMMARY Neurological status of chronic depressive states have not been resolved as yet. Recent classificatory systems ICD-X and DSM-III-R have included chronic depression under affective disorders and have done away with the category of neurotic depression. The present study was undertaken with the aims of (a) to study clinical variables associated with major subtypes of chronic depression (chronic major depression and dysthymia) and (b) to investigate personality characteristics and life eve...

  18. Chronic daily headache: biochemical and neurotransmitter abnormalities

    OpenAIRE

    Gallai, Virgilio; Sarchielli, Paola; Genco, Sergio; Alberti, Andrea; D'Andrea, Giovanni

    2000-01-01

    Although chronic daily headache (CDH) represents one of the most relevant complaints of patients in headache centers, the mechanisms underlying the chronicization of head pain are poorly understood. Experimental animal models of chronic pain suggest the involvement of a functional disturbance of several neuronal pathways. The disturbances include an abnormal excitability of nociceptive fibers supplying pain-sensitive structures in the brain responsible for peripheral sensitization (chronic ne...

  19. [Dutch language area definition of chronic fatigue].

    NARCIS (Netherlands)

    Korenromp, I.H.; Meeus, M.; Bleijenberg, G.

    2012-01-01

    Chronic fatigue is a frequent but unspecific characteristic of many diseases. However, a clear definition of 'chronic fatigue' is still lacking. The Flemish-Dutch Research Group - Chronic Fatigue (VNO-CHROVER) has taken the opportunity to formulate such a definition that can be widely applied. This

  20. Chinese medicinal herbs for chronic hepatitis B

    DEFF Research Database (Denmark)

    Liu, J; McIntosh, H; Lin, Haili

    2001-01-01

    Chronic hepatitis B is a serious health problem worldwide. Chinese medicinal herbs are widely used for treatment of chronic hepatitis B in China and many clinical trials have been conducted. This systematic review is to assess the efficacy and safety of Chinese medicinal herbs for chronic hepatitis...

  1. Managing chronic pain in family practice.

    OpenAIRE

    Librach, S. L.

    1993-01-01

    Pain is common in family practice. In dealing with chronic pain, both the family physician and the patient often have problems in defining and in understanding the origin of chronic pain and in providing effective pain relief. This article explores a practical, holistic approach to understanding and managing chronic pain.

  2. Implications of bacterial biofilms in chronic rhinosinusitis

    Directory of Open Access Journals (Sweden)

    Edwin Tamashiro

    2009-06-01

    Full Text Available The recognition of sessile form of bacteria with particular features, known as biofilm, has given new insights to the understanding of pathogenesis of several chronic diseases, including Chronic Rhinosinusitis (CRS. In this article we review the main characteristics of biofilms, describe the current methods used to demonstrate biofilms in chronic rhinosinusitis and discuss the future directions of research in the field.

  3. Chronic pain management: nonpharmacological therapies for chronic pain.

    Science.gov (United States)

    Chang, Ku-Lang; Fillingim, Roger; Hurley, Robert W; Schmidt, Siegfried

    2015-05-01

    Nonpharmacologic therapies have become a vital part of managing chronic pain (CP). Although these can be used as stand-alone therapies, nonpharmacologic treatments often are used to augment and complement pharmacologic treatments (ie, multimodal therapy). Nonpharmacologic approaches can be classified as behavioral, cognitive, integrative, and physical therapies. Core principles in developing a treatment plan are explaining the nature of the CP condition, setting appropriate goals, and developing a comprehensive treatment approach and plan for adherence. Clinicians should become familiar with these interventions so that they can offer patients flexibility in the pain management approach. Effective noninvasive treatment modalities for CP include behavioral therapy for short-term pain relief; cognitive behavioral therapy for reducing long-term pain and disability; hypnosis as adjunctive therapy; guided imagery, diaphragmatic breathing, and muscle relaxation, especially for cancer-related pain; mindfulness-based stress reduction for patients with chronic low back pain; acupuncture for multiple pain conditions; combination manipulation, manual therapy, endurance exercise, stretching, and strengthening for chronic neck pain; animal-assisted therapy; and S-adenosyl-L-methionine for joint pain. Guidelines for use of these treatment modalities are based on expert panel recommendations in combination with data from randomized controlled trials. PMID:25970869

  4. Bone morbidity in chronic myeloproliferative neoplasms

    DEFF Research Database (Denmark)

    Farmer, Sarah; Ocias, Lukas Frans; Vestergaard, Hanne;

    2015-01-01

    Patients with the classical Philadelphia chromosome-negative chronic myeloproliferative neoplasms including essential thrombocythemia, polycythemia vera and primary myelofibrosis often suffer from comorbidities, in particular, cardiovascular diseases and thrombotic events. Apparently, there is also...... neoplasms. Chronic inflammation has been suggested to explain the initiation of clonal development and progression in chronic myeloproliferative neoplasms. Decreased bone mineral density and enhanced fracture risk are well-known manifestations of many chronic systemic inflammatory diseases. As opposed to...... systemic mastocytosis (SM) where pathogenic mechanisms for bone manifestations probably involve effects of mast cell mediators on bone metabolism, the mechanisms responsible for increased fracture risk in other chronic myeloproliferative neoplasms are not known....

  5. Chronic Pancreatitis and Neoplasia: Correlation or Coincidence

    Directory of Open Access Journals (Sweden)

    G. N. Zografos

    1997-01-01

    Full Text Available Any link between pancreatic carcinoma and chronic pancreatitis could reflect the malignant potential of a chronic inflammatory process. Four patients with ductal adenocarcinomas had a long history of pancreatic pain (median duration 5 years and showed clearcut evidence of chronic pancreatitis “downstream” of the tumour. Four were alcoholics and two heavy smokers. These four cases arose within a surgical series of approximately 250 patients with chronic pancreatitis, giving an incidence of 1.6 per cent. The incidence and anatomical distribution of carcinoma and chronic pancreatitis could possibly be consistent with a casual relationship.

  6. [Immunological changes in chronic osteomyelitis].

    Science.gov (United States)

    Asensi Alvarez, V; Cartón Sánchez, J A; Maradona Hidalgo, J A; López-Larrea, C; Arribas Castrillo, J M

    1992-11-01

    We have studied several aspects of cellular and humoral immunity in 19 patients with chronic osteomyelitis (CO) compared with 11 healthy controls of similar characteristics. Patients with CO showed significantly higher values of GSR, reactive protein C (RPC), IgG and lymphocytes CD3+ and lower values of the CD4+/CD3+ ratio, as well as an hypoergic response to 7 antigens in the different cutaneous hypersensibility tests, compared with healthy controls. The rate of "in vitro" blastic stimulation by different lectins was significantly lower in the group of patients, compared with controls. These changes in the cellular immunity are not correlated with the extent, chronicity and prognosis of the disease, although we did not performed sequential studies of the immunitary condition. None of these immunological markers seem to be a better predictor of the bone infectious activity than the traditional GSR or RPC. PMID:1467399

  7. Vouchers for chronic disease care.

    Science.gov (United States)

    Watts, Jennifer J; Segal, Leonie

    2008-08-01

    This paper explores the economic implications of vouchers for chronic disease management with respect to achieving objectives of equity and efficiency. Vouchers as a payment policy instrument for health care services have a set of properties that suggest they may address both demand-side and supply-side issues, and contribute to equity and efficiency. They provide a means whereby health care services can be targeted at selected groups, enabling consumer choice of provider, and encouraging competition in the supply of health services. This analysis suggests that, when structured appropriately, vouchers can support consumers to choose services that will meet their health care needs and encourage competition among providers. Although they may not be appropriate across the entire health care system, there are features of vouchers that make them a potentially attractive option, especially for the management of chronic disease.

  8. Chronic folliculitis in Sri Lanka

    Directory of Open Access Journals (Sweden)

    Kumarasinghe S

    1996-01-01

    Full Text Available Chronic folliculitis (CF is a chronic infection of hair follicles leading to atrophy and loss of the affected hairs. This study was done on 51 patients with CF presenting at the Dermatology Clinic at General Hospital Matara, Sri Lanka, to identify specific clinical features and aetiological factors, and to study histopathology. Pus cultures were done on 25 cases. Biopsies were done on 6 patients. CF was commoner in males (59%; 76% were under 34 years, and 39% had occupational exposure to possible irritants. Thirty five precent admitted of scrubbing legs with rough objects. Ichthyosis vulgaris was evident in 47%. All pus cultures revealed Staphylococcus aureus. Clinical features and histopathological features were similar to those described by Harman (1968. Rough scrubbing, ichthyosis and occupational exposure to irritants may be aetiologically relevant.

  9. Melatonin in Chronic Pain Syndromes.

    Science.gov (United States)

    Danilov, Andrei; Kurganova, Julia

    2016-06-01

    Melatonin is a neurohormone secreted by epiphysis and extrapineal structures. It performs several functions including chronobiotic, antioxidant, oncostatic, immune modulating, normothermal, and anxiolytic functions. Melatonin affects the cardiovascular system and gastrointestinal tract, participates in reproduction and metabolism, and body mass regulation. Moreover, recent studies have demonstrated melatonin efficacy in relation to pain syndromes. The present paper reviews the studies on melatonin use in fibromyalgia, headaches, irritable bowel syndrome, chronic back pain, and rheumatoid arthritis. The paper discusses the possible mechanisms of melatonin analgesic properties. On one hand, circadian rhythms normalization results in sleep improvement, which is inevitably disordered in chronic pain syndromes, and activation of melatonin adaptive capabilities. On the other hand, there is evidence of melatonin-independent analgesic effect involving melatonin receptors and several neurotransmitter systems. PMID:26984272

  10. Clinicomicrobiological study of chronic paronychia

    Directory of Open Access Journals (Sweden)

    Guha P

    1992-01-01

    Full Text Available A total of 261 digits affected in 100 patients of chronic paronychia were studied for clinical features. The bacteriological and mycological flora have been examined in 25 cases of the above 100 cases which were most severely affected. Aerobic bacteria were found in all cases. Staphylococcus aureus was seen in 60 percent. Klebsiella in 16 percent, Escherichia coli in 12 percent, Pseudomonas aeruginosa in 12 percent, Proteus mirabillis in 8 percent, Staphylococcus epidermidis in 4 percent and Streptococcus viridans in 4 percent. Culture for fungus revealed Candida albicans in 64 percent and other species such as C. krusei, C. stellatoides, C. viswanathi, C. parapsilosis and C. tropicalis were present in 1 case each. No fungus was detected in 4 cases(16percent. The present investigation was designed to compare the bacterial and mycotic flora of the nail folds of patients of chronic paronychia with that of western countries.

  11. Endothelins in chronic liver disease

    DEFF Research Database (Denmark)

    Møller, S; Henriksen, Jens Henrik Sahl

    1996-01-01

    This review describes recent progress in the accumulation of knowledge about the endothelins (ETs), a family of vasoactive 21-amino acid polypeptides, in chronic liver disease. Particular prominence is given to the dynamics of ET-1 and ET-3 and their possible relation to the disturbed circulation...... renal failure. Studies on liver biopsies have revealed synthesis of ET-1 in hepatic endothelial and other cells, and recent investigations have identified the hepatosplanchnic system as a major source of ET-1 and ET-3 spillover into the circulation, with a direct relation to portal venous hypertension....... In addition, marked associations with disturbance of systemic haemodynamics and with abnormal distribution of blood volume have been reported. Although the pathophysiological importance of the ET system in chronic liver disease is not completely understood, similarities to other vasopressive...

  12. Chronic radiation enteritis and malnutrition.

    Science.gov (United States)

    Webb, Gwilym James; Brooke, Rachael; De Silva, Aminda Niroshan

    2013-07-01

    Radiation enteritis is defined as the loss of absorptive capacity of the intestine following irradiation, which is most commonly seen after radiotherapy for pelvic and abdominal malignancies. It is divided into acute and chronic forms and usually presents with diarrhea and malabsorption. Malnutrition is a common complication of chronic radiation enteritis (CRE). We reviewed the etiology, prevalence, symptoms, diagnosis and management of CRE and CRE with malnutrition in this article. Functional short bowel syndrome as a cause of malnutrition in CRE is also considered. The diagnostic work-up includes serum markers, endoscopy, cross-sectional imaging and the exclusion of alternative diagnoses such as recurrent malignancy. Management options of CRE include dietary manipulation, anti-motility agents, electrolyte correction, probiotics, parenteral nutrition, surgical resection and small bowel transplantation. Treatment may also be required for coexisting conditions including vitamin B12 deficiency, bile acid malabsorption and depression.

  13. Lithium clearance in chronic nephropathy

    DEFF Research Database (Denmark)

    Kamper, A L; Holstein-Rathlou, N H; Leyssac, P P;

    1989-01-01

    1. Lithium clearance measurements were made in 72 patients with chronic nephropathy of different aetiology and moderate to severely reduced renal function. 2. Lithium clearance was strictly correlated with glomerular filtration rate, and there was no suggestion of distal tubular reabsorption of...... lithium or influence of osmotic diuresis. 3. Fractional reabsorption of lithium was reduced in most patients with glomerular filtration rates below 25 ml/min. 4. Calculated fractional distal reabsorption of sodium was reduced in most patients with glomerular filtration rates below 50 ml/min. 5. Lithium...... lithium clearance may be a measure of the delivery of sodium and water from the renal proximal tubule. With this assumption it was found that adjustment of the sodium excretion in chronic nephropathy initially takes place in the distal parts of the nephron (loop of Henle, distal tubule and collecting duct...

  14. Insomnia and chronic heart failure.

    Science.gov (United States)

    Hayes, Don; Anstead, Michael I; Ho, Julia; Phillips, Barbara A

    2009-09-01

    Insomnia is highly prevalent in patients with chronic disease including chronic heart failure (CHF) and is a significant contributing factor to fatigue and poor quality of life. The pathophysiology of CHF often leads to fatigue, due to nocturnal symptoms causing sleep disruption, including cough, orthopnea, paroxysmal nocturnal dyspnea, and nocturia. Inadequate cardiac function may lead to hypoxemia or poor perfusion of the cerebrum, skeletal muscle, or visceral body organs, which result in organ dysfunction or failure and may contribute to fatigue. Sleep disturbances negatively affect all dimensions of quality of life and is related to increased risk of comorbidities, including depression. This article reviews insomnia in CHF, cardiac medication side-effects related to sleep disturbances, and treatment options. PMID:18758945

  15. Ghrelin in Chronic Kidney Disease

    Directory of Open Access Journals (Sweden)

    Wai W. Cheung

    2010-01-01

    Full Text Available Patients with chronic kidney disease (CKD often exhibit symptoms of anorexia and cachexia, which are associated with decreased quality of life and increased mortality. Chronic inflammation may be an important mechanism for the development of anorexia, cachexia, renal osteodystrophy, and increased cardiovascular risk in CKD. Ghrelin is a gastric hormone. The biological effects of ghrelin are mediated through the growth hormone secretagogue receptor (GHSR. The salutary effects of ghrelin on food intake and meal appreciation suggest that ghrelin could be an effective treatment for anorexic CKD patients. In addition to its appetite-stimulating effects, ghrelin has been shown to possess anti-inflammatory properties. The known metabolic effects of ghrelin and the potential implications in CKD will be discussed in this review. The strength, shortcomings, and unanswered questions related to ghrelin treatment in CKD will be addressed.

  16. Biomarkers in chronic adult hydrocephalus

    Directory of Open Access Journals (Sweden)

    Kitchen Neil D

    2006-10-01

    Full Text Available Abstract Awareness of the importance of chronic adult hydrocephalus has been raised again with the recent emergence of epidemiological studies. It is estimated that between 5 and 10% of patients suffering from dementia might, in fact, have chronic hydrocephalus. Although, surgical diversion of the cerebrospinal fluid (CSF represents the only known procedure able to treat the symptoms of this condition, the selection of surgical patients has always been problematic. In the last 40 years, we have become wiser in using appropriate diagnostic tests for the selection of these patients; however, the area of biological markers has so far been overlooked in this condition, in contrast to that for other neurodegenerative disorders and dementias. Biomarkers are biological substances that may be used to indicate either the onset or the presence, and the progression of a clinical condition, being closely linked to its pathophysiology. In such a setting they might assist in the more appropriate selection of patients for shunt surgery. In this article, we have reviewed research carried out in the last 25 years regarding the identification of serum and CSF biomarkers for chronic hydrocephalus, discussed the potential for each one, and finally discussed the limitations for use, as well as future directions and possibilities in this field. It is concluded that tumour-necrosis factor, tau protein, lactate, sulfatide and neurofilament triple protein are the most promising CSF markers for chronic hydrocephalus. At present however, none of these meet the criteria required to justify a change clinical practice. In the future, collaborative multi-centre projects will be needed to obtain more substantial data that overcome the problems that arise from small individual and uncoordinated studies.

  17. Treatment of chronic inflammatory neuropathies

    OpenAIRE

    Schaik, van, I.N.; Eftimov, F.

    2015-01-01

    This thesis focuses on the efficacy of existing and alternative treatments in chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and multifocal motor neuropathy (MMN) and explores predictors of treatment response in patients with CIDP treated with corticosteroids. The efficacy of intravenous immunoglobulin (IVIg) in CIDP and MMN was confirmed in meta-analyses. In CIDP, IVIg efficacy was similar to the efficacy of plasma exchange, prednisolone and intravenous methylprednisolone. ...

  18. Uveitis in juvenile chronic arthritis.

    Science.gov (United States)

    Kanski, J J

    1990-01-01

    About 20% of patients with juvenile chronic arthritis develop uveitis which is frequently bilateral. Risk factors for uveitis are: female gender, pauciarticular onset of arthritis, presence of circulating antinuclear antibodies, and the antigens HLA-DW5 and HLA-DPw2. The visual prognosis in patients with uveitis is good in 25% and fair in 50%. The remaining 25% develop cataract and/or glaucoma. The management of glaucoma is unsatisfactory, but the results of cataract surgery by lensectomy are good.

  19. Gene polymorphisms in chronic periodontitis

    OpenAIRE

    Laine, Marja L; Loos, Bruno G.; Crielaard, W.

    2010-01-01

    We aimed to conduct a review of the literature for gene polymorphisms associated with chronic periodontitis (CP) susceptibility. A comprehensive search of the literature in English was performed using the keywords: periodontitis, periodontal disease, combined with the words genes, mutation, or polymorphism. Candidate gene polymorphism studies with a case-control design and reported genotype frequencies in CP patients were searched and reviewed. There is growing evidence that polymorphisms in ...

  20. Conversations with chronic schizophrenic patients.

    Science.gov (United States)

    Morgan, R

    1979-02-01

    An account is given of some of the topics discussed during a small informal weekly open group meeting of chronic schizophrenic patients, based on occasional notes compiled over eleven years. The main feature of the patients' condition as displayed was poverty--clinical, social, behavioural, material and financial--and certain features suggested an organic aetiology. Reasons are given for considering that the patients' condition was predominantly caused by schizophrenia rather than by institutionalism.